/* ==========================================================
   Güven360Pro - Liquid Glass & Modern Security Design System
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
    /* Brand Navy & Dark Palette */
    --color-bg-dark: #070e1c;
    --color-bg-navy: #0b172e;
    --color-bg-navy-light: #102144;
    --color-bg-surface: #142852;
    --color-bg-alt: #f1f5f9;
    --color-bg-white: #ffffff;
    
    /* Brand Blues & Accents */
    --color-primary: #0284c7;
    --color-primary-hover: #0369a1;
    --color-primary-light: #38bdf8;
    --color-primary-gradient: linear-gradient(135deg, #0284c7 0%, #00a3ff 100%);
    --color-hero-gradient: linear-gradient(135deg, #070e1c 0%, #0c1a36 60%, #112855 100%);
    --color-accent: #38bdf8;
    --color-accent-glow: rgba(56, 189, 248, 0.35);

    /* Text Colors */
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    --text-white-muted: #cbd5e1;

    /* Liquid Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-bg-hover: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.06);
    --glass-blur: blur(16px);

    --glass-dark-bg: rgba(11, 23, 46, 0.75);
    --glass-dark-border: rgba(56, 189, 248, 0.2);
    --glass-dark-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.4);

    /* Typography & Spacing */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================
   HERO CAROUSEL, VISUAL SERVICES & DRAWER NAV REFINEMENT
   ========================================================== */
.hero-section {
    display: block;
    min-height: 580px;
    isolation: isolate;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 580px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transform: translateX(24px);
    pointer-events: none;
    transition: opacity 0.7s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.7s;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
    z-index: 1;
}

.hero-slide .hero-text-side > * {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.55s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-slide.active .hero-text-side > * {
    opacity: 1;
    transform: translateY(0);
}

.hero-slide.active .hero-text-side > :nth-child(2) { transition-delay: 0.08s; }
.hero-slide.active .hero-text-side > :nth-child(3) { transition-delay: 0.15s; }
.hero-slide.active .hero-text-side > :nth-child(4) { transition-delay: 0.22s; }

.hero-img-side::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #070e1c 0%, rgba(7, 14, 28, 0.78) 18%, rgba(7, 14, 28, 0.08) 62%, rgba(7, 14, 28, 0.12) 100%);
    pointer-events: none;
}

.hero-slide .hero-img-side img {
    transform: scale(1.055);
    transition: transform 7s ease;
}

.hero-slide.active .hero-img-side img {
    transform: scale(1);
}

.hero-controls {
    position: absolute;
    z-index: 5;
    left: max(24px, calc((100vw - 1280px) / 2 + 24px));
    bottom: 34px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-arrow {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    background: rgba(7, 14, 28, 0.62);
    color: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    backdrop-filter: blur(10px);
}

.hero-arrow:hover {
    transform: translateY(-2px);
    background: #0077ff;
    border-color: #0077ff;
}

.hero-dots {
    display: flex;
    align-items: center;
    gap: 7px;
}

.hero-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
    width: 26px;
    background: #18b9ff;
}

.services-page-intro {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    align-items: end;
    gap: 42px;
    margin-bottom: 34px;
}

.services-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0284c7;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.services-page-intro h2 {
    max-width: 640px;
    margin: 0;
    color: #08152b;
    font-size: clamp(1.8rem, 3vw, 2.65rem);
    line-height: 1.12;
    letter-spacing: -0.035em;
}

.services-page-intro p {
    margin: 0;
    color: #64748b;
    line-height: 1.7;
}

.services-page-shell .service-visual-card {
    padding: 0;
    overflow: hidden;
    border-radius: 20px;
    border-color: #dce6f1;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

.service-cover {
    position: relative;
    display: block;
    height: 220px;
    overflow: hidden;
    background: #eaf1f8;
}

.service-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-cover-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 15, 32, 0.03) 35%, rgba(5, 15, 32, 0.72) 100%);
}

.service-number {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 9px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 9px;
    background: rgba(7, 14, 28, 0.46);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    backdrop-filter: blur(9px);
}

.service-cover-icon {
    position: absolute;
    left: 18px;
    bottom: 16px;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, #0284c7, #0ea5e9);
    box-shadow: 0 8px 22px rgba(2, 132, 199, 0.34);
}

.service-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 24px;
}

.service-card-kicker {
    color: #0284c7;
    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    margin-bottom: 8px;
}

.services-page-shell .service-title {
    margin-bottom: 10px;
    line-height: 1.25;
}

.services-page-shell .service-desc {
    line-height: 1.65;
}

.service-detail-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    margin-top: auto;
    border-top: 1px solid #e8eef5;
    color: #0f172a;
    font-size: 0.88rem;
    font-weight: 750;
}

.service-detail-link i {
    color: #0284c7;
    transition: transform 0.2s ease;
}

.service-visual-card:hover .service-cover img { transform: scale(1.06); }
.service-visual-card:hover .service-detail-link i { transform: translateX(4px); }

/* Menü satırları drawer zemininin parçası; ayrı bir kart görünümü yok. */
.drawer-section {
    gap: 5px;
}

.drawer-section-label {
    padding: 2px 5px 4px;
    color: #8391a6;
    font-size: 0.66rem;
    letter-spacing: 0.12em;
}

.drawer-links-card {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.drawer-link-item {
    min-height: 45px;
    padding: 10px 11px;
    border: 0;
    border-radius: 11px;
    background: transparent;
}

.drawer-link-item:last-child {
    border-bottom: 0;
}

.drawer-link-item:hover,
.drawer-link-item.active {
    padding-left: 11px;
    background: linear-gradient(90deg, rgba(0, 119, 255, 0.11), rgba(0, 119, 255, 0.025));
    color: #006ee6;
}

.drawer-link-item.active {
    box-shadow: inset 3px 0 0 #0077ff;
}

.drawer-link-item .link-arrow {
    color: #b7c4d5;
    font-size: 0.68rem;
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 525px;
        padding: 0;
    }

    .hero-slides {
        height: 525px;
    }

    .hero-slide {
        display: block;
        transform: translateX(18px);
    }

    .hero-slide.active {
        transform: translateX(0);
    }

    .hero-slide .hero-text-side {
        position: relative;
        z-index: 3;
        height: 286px;
        padding: 28px 17px 12px;
        background: linear-gradient(180deg, rgba(7, 14, 28, 0.98) 0%, rgba(7, 14, 28, 0.96) 76%, rgba(7, 14, 28, 0.42) 100%);
    }

    .hero-slide .hero-img-side {
        position: absolute;
        inset: auto 0 0;
        width: 100%;
        height: 270px;
        margin: 0;
        display: block;
    }

    .hero-slide .hero-img-side img {
        width: 100%;
        max-width: none;
        height: 100%;
        max-height: none;
        object-fit: cover;
        object-position: center 65%;
    }

    .hero-img-side::after {
        background: linear-gradient(180deg, #070e1c 0%, rgba(7, 14, 28, 0.12) 25%, rgba(7, 14, 28, 0.02) 70%, rgba(7, 14, 28, 0.48) 100%);
    }

    .hero-controls {
        left: 50%;
        bottom: 13px;
        transform: translateX(-50%);
        gap: 10px;
    }

    .hero-arrow {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .services-page-intro {
        display: block;
        margin-bottom: 22px;
    }

    .services-page-intro h2 {
        font-size: 1.65rem;
        margin-bottom: 12px;
    }

    .services-page-intro p {
        font-size: 0.88rem;
        line-height: 1.6;
    }

    .services-page-shell .service-visual-card {
        padding: 0;
        border-radius: 17px;
    }

    .service-cover {
        height: 190px;
    }

    .service-card-content {
        padding: 20px 18px;
    }

    .services-page-shell .service-title {
        font-size: 1.08rem;
    }

    .drawer-link-item {
        padding: 9px 10px;
        min-height: 43px;
    }

    .drawer-link-item:hover,
    .drawer-link-item.active {
        padding-left: 10px;
    }
}

/* Hero controls: keep a clear rhythm below the CTA buttons on desktop. */
@media (min-width: 769px) {
    body .hero-slide .hero-text-side {
        transform: translateY(-26px);
    }

    body .hero-controls {
        left: auto;
        right: max(24px, calc((100vw - 1280px) / 2 + 24px));
        bottom: 13px;
    }
}

/* Service detail visual presentation. */
.service-detail-card {
    padding: 0;
    overflow: hidden;
    border-radius: 22px;
}

.service-detail-media {
    position: relative;
    height: clamp(280px, 31vw, 390px);
    margin: 0;
    overflow: hidden;
    background: #eaf1f8;
}

.service-detail-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-detail-card:hover .service-detail-media img {
    transform: scale(1.025);
}

.service-detail-media-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 14, 28, 0.02) 40%, rgba(7, 14, 28, 0.78) 100%);
}

.service-detail-media figcaption {
    position: absolute;
    z-index: 1;
    left: 28px;
    right: 28px;
    bottom: 24px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    color: #fff;
}

.service-detail-media figcaption span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.service-detail-media figcaption strong {
    font-size: 0.82rem;
    color: #d8e7f6;
}

.service-detail-body {
    padding: 34px 36px 36px;
}

.service-detail-eyebrow {
    display: block;
    margin-bottom: 8px;
    color: #0284c7;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.service-detail-body h2 {
    margin-bottom: 16px;
    color: #0f172a;
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1.2;
}

.service-detail-lead {
    margin-bottom: 24px;
    color: #334155;
    font-size: 1.06rem;
    font-weight: 500;
    line-height: 1.75;
}

.service-detail-copy {
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
    color: #475569;
    font-size: 1rem;
    line-height: 1.85;
}

.service-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 28px;
    margin-top: 36px;
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, #070e1c 0%, #0c1a36 100%);
}

.service-cta-box h4 {
    margin-bottom: 6px;
    color: #fff;
    font-size: 1.15rem;
}

.service-cta-box p {
    color: #94a3b8;
    font-size: 0.88rem;
}

@media (max-width: 768px) {
    .service-detail-card {
        border-radius: 17px;
    }

    .service-detail-media {
        height: 230px;
    }

    .service-detail-media figcaption {
        left: 16px;
        right: 16px;
        bottom: 15px;
    }

    .service-detail-media figcaption strong {
        display: none;
    }

    .service-detail-body {
        padding: 22px 18px;
    }

    .service-detail-body h2 {
        font-size: 1.35rem;
    }

    .service-detail-lead,
    .service-detail-copy {
        font-size: 0.92rem;
    }

    .service-cta-box {
        padding: 20px 16px;
        margin-top: 28px;
    }

    .service-cta-box .btn {
        width: 100%;
    }
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: #f8fafc;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-bg-dark);
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: rgba(2, 132, 199, 0.1);
    color: var(--color-primary);
    margin-bottom: 12px;
    border: 1px solid rgba(2, 132, 199, 0.2);
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-bg-dark);
    margin-bottom: 12px;
    position: relative;
}

.section-title span {
    color: var(--color-primary);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--color-primary);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* ==========================================================
   BUTTONS & CTAS
   ========================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 26px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.btn-outline-primary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline-primary:hover {
    background: var(--color-primary);
    color: var(--text-white);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-whatsapp {
    background: #25d366;
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* ==========================================================
   TOP BAR & HEADER (STICKY + LIQUID GLASS ON SCROLL)
   ========================================================== */
.top-bar {
    background: var(--color-bg-dark);
    color: var(--text-white-muted);
    font-size: 0.825rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-white-muted);
}

.top-bar-item svg, .top-bar-item i {
    color: var(--color-accent);
}

.top-bar-item a:hover {
    color: var(--color-accent);
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar-social a {
    color: var(--text-white-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.top-bar-social a:hover {
    color: var(--color-accent);
    transform: translateY(-1px);
}

/* MAIN HEADER */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition);
}

.main-header.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.header-logo img {
    height: 48px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: #334155;
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-btn-teklif {
    background: var(--color-bg-dark);
    color: #ffffff;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.header-btn-teklif:hover {
    background: var(--color-primary);
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.35);
    transform: translateY(-2px);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-bg-dark);
    position: relative;
    z-index: 10000;
}

.nav-close-btn {
    display: none;
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 8px;
    z-index: 10001;
    transition: color 0.2s ease;
}

.nav-close-btn:hover {
    color: #38bdf8;
}

/* ==========================================================
   HERO SECTION - REFERANS TASARIMA BİREBİR UYUMLU
   ========================================================== */
.hero-section {
    background: #070e1c;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 119, 255, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 60%, rgba(56, 189, 248, 0.04) 0%, transparent 40%);
    color: #fff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: 580px;
    padding: 0;
}

/* Sol metin bloğu */
.hero-text-side {
    width: 46%;
    padding: 80px 40px 80px calc((100vw - 1280px) / 2 + 24px);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 119, 255, 0.15);
    border: 1px solid rgba(0, 168, 255, 0.35);
    color: #38bdf8;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(2.8rem, 4vw, 4rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.05;
    text-transform: uppercase;
    letter-spacing: -1px;
    margin-bottom: 22px;
}

.hero-title-blue {
    color: #0077ff;
    display: block;
}

.hero-subtext {
    font-size: 1rem;
    color: #8899b4;
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 420px;
}

.hero-btns {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: #0077ff;
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    transition: all 0.25s ease;
}

.btn-hero-primary:hover {
    background: #0060d0;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 255, 0.4);
}

.btn-hero-secondary {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.35);
    color: #fff;
    padding: 13px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s ease;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

/* Sağ görsel: sağ yarıyı tamamen kaplar, kenara yapışık */
.hero-img-side {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 58%;
    overflow: hidden;
}

.hero-img-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

/* ==========================================================
   CATEGORY CARDS (EXACT 5 COLUMNS LIKE REFERENCE)
   ========================================================== */
.categories-section {
    padding: 60px 0 70px;
    background: #f8fafc;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.category-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px 16px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(0, 119, 255, 0.12);
    border-color: rgba(0, 119, 255, 0.35);
}

.category-img-box {
    width: 100%;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.category-img-box img {
    max-height: 115px;
    max-width: 90%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.category-card:hover .category-img-box img {
    transform: scale(1.06);
}

.category-icon-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(0, 119, 255, 0.08);
    color: #0077ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 1.1rem;
}

.category-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: #0f172a;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 14px;
    min-height: 22px;
}

.category-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 7px 12px;
    border-radius: 6px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    font-size: 0.85rem;
    font-weight: 600;
    color: #334155;
    transition: var(--transition);
}

.category-card:hover .category-btn {
    background: #0077ff;
    color: #ffffff;
    border-color: #0077ff;
}

/* ==========================================================
   WHY GUVEN360PRO (NEDEN BİZ? 6 AVANTAJ KARTI)
   ========================================================== */
.features-section {
    padding: 60px 0 70px;
    background: #f8fafc;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.feature-card {
    text-align: center;
    padding: 24px 14px;
    background: #ffffff;
    border-radius: var(--radius-md);
    border: 1px solid #edf2f7;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(2, 132, 199, 0.3);
    box-shadow: 0 10px 25px rgba(2, 132, 199, 0.08);
}

.feature-icon-wrapper {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: rgba(2, 132, 199, 0.08);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
    transition: var(--transition);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--color-primary);
    color: #ffffff;
    transform: scale(1.1);
}

.feature-title {
    font-size: 0.9rem;
    font-weight: 800;
    color: #0f172a;
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.feature-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ==========================================================
   PRODUCTS GRID & PRODUCT CARDS (COMPACT & MODERN STORE UI)
   ========================================================== */
.products-section {
    padding: 70px 0;
    background: #ffffff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.product-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
    transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(2, 132, 199, 0.12);
    border-color: rgba(2, 132, 199, 0.4);
}

.product-badge-group {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 3;
}

.badge-tag {
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.badge-tag.tag-category {
    background: rgba(7, 14, 28, 0.85);
    color: #ffffff;
    backdrop-filter: blur(8px);
}

.badge-tag.tag-stock {
    background: rgba(34, 197, 94, 0.9);
    color: #ffffff;
}

.product-image-box {
    background: #ffffff;
    background: radial-gradient(circle at center, #ffffff 40%, #f1f5f9 100%);
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid #f1f5f9;
}

.product-image-box img {
    max-height: 160px;
    max-width: 90%;
    object-fit: contain;
    transition: transform 0.35s ease;
}

.product-card:hover .product-image-box img {
    transform: scale(1.08);
}

.product-body {
    padding: 16px 18px 18px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-header-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.product-model-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(2, 132, 199, 0.08);
    padding: 2px 7px;
    border-radius: 4px;
    display: inline-block;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 38px;
}

.product-name a:hover {
    color: var(--color-primary);
}

.product-spec-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 14px;
}

.spec-chip {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 3px 7px;
    border-radius: 4px;
    font-size: 0.725rem;
    color: #475569;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.spec-chip i {
    color: var(--color-primary);
    font-size: 0.7rem;
}

.product-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
    margin-top: auto;
}

.product-footer .btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.825rem;
    border-radius: 8px;
}

/* ==========================================================
   SERVICES SECTION
   ========================================================== */
.services-section {
    padding: 80px 0;
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    padding: 32px 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(2, 132, 199, 0.35);
    box-shadow: 0 16px 36px rgba(2, 132, 199, 0.08);
}

.service-icon-box {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(2, 132, 199, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #0f172a;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link:hover {
    gap: 10px;
}

/* ==========================================================
   CTA BANNER (REFERANS GÖRSELDEKİ BANNER YAPISI)
   ========================================================== */
.cta-banner-section {
    padding: 20px 0 60px;
    background: #f8fafc;
}

.cta-banner-box {
    background: var(--color-bg-dark);
    background: linear-gradient(135deg, #070e1c 0%, #0c1a36 100%);
    border-radius: var(--radius-lg);
    padding: 36px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    box-shadow: 0 16px 40px rgba(7, 14, 28, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-banner-box::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner-left {
    display: flex;
    align-items: center;
    gap: 24px;
    position: relative;
    z-index: 2;
}

.cta-shield-icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(2, 132, 199, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.cta-banner-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.cta-banner-text {
    font-size: 0.95rem;
    color: var(--text-white-muted);
}

.cta-banner-right {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

/* ==========================================================
   BRANDS & TESTIMONIALS
   ========================================================== */
.brands-section {
    padding: 40px 0;
    background: #ffffff;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
}

.brands-grid {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 32px;
}

.brand-item {
    opacity: 0.65;
    transition: var(--transition);
    height: 40px;
    display: flex;
    align-items: center;
}

.brand-item:hover {
    opacity: 1;
    transform: scale(1.06);
}

.testimonials-section {
    padding: 80px 0;
    background: #ffffff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: #f8fafc;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-stars {
    color: #f59e0b;
    margin-bottom: 14px;
    font-size: 1.1rem;
}

.testimonial-comment {
    font-size: 0.95rem;
    color: #334155;
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================
   MEGA FOOTER (MATCHING REFERENCE IMAGE DARK NAVY FOOTER)
   ========================================================== */
.site-footer {
    background: var(--color-bg-dark);
    color: var(--text-white-muted);
    padding: 70px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 0.9fr 1.1fr 1fr;
    gap: 36px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-about img {
    height: 44px;
    margin-bottom: 18px;
}

.footer-col-about p {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-col-title {
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    position: relative;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-white-muted);
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.875rem;
}

.footer-contact-list svg, .footer-contact-list i {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-hours-box {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 16px;
    font-size: 0.85rem;
}

.footer-hours-box p {
    margin-bottom: 8px;
}

.footer-hours-box p strong {
    color: #ffffff;
    display: block;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.825rem;
    color: var(--text-light);
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-bottom-links a:hover {
    color: var(--color-accent);
}

/* ==========================================================
   FLOATING WHATSAPP BUTTON & MOBILE BOTTOM BAR
   ========================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
}

.floating-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.floating-whatsapp-icon {
    font-size: 1.4rem;
}

/* ==========================================================
   MODERN MOBİL YAN MENÜ (TUYASMART PRO STİLİ DRAWER)
   ========================================================== */
.mobile-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(7, 14, 28, 0.65);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    left: -100%;
    width: 88%;
    max-width: 360px;
    height: 100vh;
    height: 100dvh;
    background: #f8fafc;
    z-index: 9999;
    box-shadow: 20px 0 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-overflow-scrolling: touch;
}

.mobile-drawer.open {
    left: 0;
}

/* 1. Drawer Header (Koyu Kart + Gradient) */
.drawer-header-card {
    background: linear-gradient(135deg, #070e1c 0%, #0c1a36 60%, #0077ff 130%);
    color: #ffffff;
    padding: 24px 20px 20px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.drawer-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.drawer-brand-badge {
    display: flex;
    align-items: center;
    gap: 0;
}

.drawer-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #0077ff, #00c6ff);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 119, 255, 0.4);
    letter-spacing: -0.5px;
}

.drawer-brand-text {
    display: flex;
    flex-direction: column;
}

.drawer-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}

.drawer-subtitle {
    font-size: 0.75rem;
    color: #94a3b8;
}

.drawer-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.drawer-close-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(90deg);
}

.drawer-header-quote {
    font-size: 0.8rem;
    color: #cbd5e1;
    line-height: 1.4;
    margin: 0;
}

/* Drawer Body */
.drawer-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
}

/* 2. Mobil Arama Barı */
.drawer-search-box {
    display: flex;
    align-items: center;
    background: #ffffff;
    border-radius: 12px;
    padding: 4px 6px 4px 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.drawer-search-box .search-icon {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-right: 10px;
}

.drawer-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.875rem;
    color: #1e293b;
    background: transparent;
}

.drawer-search-input::placeholder {
    color: #94a3b8;
}

.drawer-search-btn {
    background: #0077ff;
    color: #ffffff;
    border: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease;
}

.drawer-search-btn:hover {
    background: #005fcc;
}

/* 3. Hızlı Aksiyon Kartları */
.drawer-quick-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.drawer-quick-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: all 0.2s ease;
}

.drawer-quick-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
    border-color: #cbd5e1;
}

.quick-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.quick-icon.orange {
    background: #fff7ed;
    color: #ea580c;
}

.quick-icon.green {
    background: #f0fdf4;
    color: #16a34a;
}

.quick-info {
    display: flex;
    flex-direction: column;
}

.quick-info strong {
    font-size: 0.825rem;
    color: #0f172a;
    line-height: 1.2;
}

.quick-info span {
    font-size: 0.675rem;
    color: #64748b;
}

/* 4. Navigasyon Bölümü */
.drawer-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.drawer-section-label {
    font-size: 0.725rem;
    font-weight: 800;
    color: #94a3b8;
    letter-spacing: 0.8px;
    padding-left: 4px;
}

.drawer-links-card {
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.drawer-link-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    color: #334155;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 1px solid #f1f5f9;
    transition: all 0.2s ease;
}

.drawer-link-item:last-child {
    border-bottom: none;
}

.drawer-link-item:hover, .drawer-link-item.active {
    background: #f8fafc;
    color: #0077ff;
    padding-left: 20px;
}

.link-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.link-left i {
    color: #0077ff;
    width: 18px;
    text-align: center;
    font-size: 1rem;
}

.link-arrow {
    font-size: 0.75rem;
    color: #cbd5e1;
    transition: transform 0.2s ease;
}

.drawer-link-item:hover .link-arrow {
    transform: translateX(3px);
    color: #0077ff;
}

/* 5. Öne Çıkan Güvenlik Bannerı */
.drawer-promo-banner {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 60%, #4338ca 100%);
    border-radius: 16px;
    padding: 16px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: 0 8px 24px rgba(49, 46, 129, 0.3);
    margin-top: 4px;
}

.promo-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #a5b4fc;
    margin-bottom: 4px;
}

.promo-title {
    font-size: 0.875rem;
    font-weight: 800;
    color: #ffffff;
    display: block;
    line-height: 1.3;
    margin-bottom: 4px;
}

.mobile-filter-bar,
.filter-drawer-overlay,
.filter-drawer-header,
.filter-toggle-btn {
    display: none;
}

.catalog-filter-form {
    display: block;
}

/* ==========================================================
   MODERN FİLTRE FORMU BİLEŞENLERİ (ÇİPLER & SELECTORLAR)
   ========================================================== */
.filter-section-group {
    margin-bottom: 20px;
}

.filter-group-title {
    font-size: 0.8rem;
    font-weight: 800;
    color: #1e293b;
    letter-spacing: 0.4px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 7px;
    text-transform: uppercase;
}

.filter-group-title i {
    color: var(--color-primary);
    font-size: 0.85rem;
}

/* Arama Barı */
.filter-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    padding: 4px 6px 4px 14px;
    transition: all 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.filter-search-wrap:focus-within {
    background: #ffffff;
    border-color: #0077ff;
    box-shadow: 0 0 0 3px rgba(0, 119, 255, 0.12);
}

.filter-search-input {
    flex: 1;
    min-width: 0;
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.85rem;
    color: #0f172a;
    padding: 6px 4px 6px 0;
}

.filter-search-input::placeholder {
    color: #94a3b8;
}

.filter-search-submit {
    background: #0077ff;
    color: #ffffff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    flex-shrink: 0;
    margin-left: 6px;
    transition: all 0.2s ease;
}

.filter-search-submit:hover {
    background: #005fcc;
    transform: scale(1.05);
}

/* Özel Select Kutusu */
.custom-select-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.filter-select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    padding: 10px 36px 10px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
    outline: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-select:focus {
    background: #ffffff;
    border-color: #0077ff;
    box-shadow: 0 0 0 3px rgba(0, 119, 255, 0.12);
}

.select-chevron {
    position: absolute;
    right: 14px;
    pointer-events: none;
    color: #94a3b8;
    font-size: 0.75rem;
}

/* Görsel İnteraktif Çipler (Chip Grid) */
.filter-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.filter-chip-item {
    cursor: pointer;
    user-select: none;
    margin: 0;
}

.filter-chip-item input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.chip-content {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.775rem;
    font-weight: 600;
    color: #475569;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.chip-content i {
    font-size: 0.8rem;
    color: #64748b;
    transition: color 0.2s ease;
}

.filter-chip-item:hover .chip-content {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: #0f172a;
}

.filter-chip-item input[type="radio"]:checked + .chip-content {
    background: linear-gradient(135deg, #0077ff 0%, #0055cc 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 3px 12px rgba(0, 119, 255, 0.35);
    transform: translateY(-1px);
}

.filter-chip-item input[type="radio"]:checked + .chip-content i {
    color: #ffffff;
}

/* Filtre Aksiyon Butonları */
.filter-actions-sticky {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
}

.btn-filter-apply {
    width: 100%;
    background: linear-gradient(135deg, #0077ff 0%, #0055cc 100%);
    color: #ffffff;
    border: none;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 119, 255, 0.35);
    transition: all 0.2s ease;
}

.btn-filter-apply:hover {
    background: linear-gradient(135deg, #0066e0 0%, #0047b3 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 119, 255, 0.45);
}

.btn-filter-reset {
    width: 100%;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #64748b;
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-align: center;
    transition: all 0.2s ease;
}

.btn-filter-reset:hover {
    background: #fee2e2;
    border-color: #fecaca;
    color: #ef4444;
}

.promo-desc {
    font-size: 0.72rem;
    color: #c7d2fe;
    margin: 0;
    line-height: 1.3;
}

.promo-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #ffffff;
    color: #312e81;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.promo-btn:hover {
    transform: scale(1.1);
}

/* ==========================================================
   MODERN LIQUID GLASS MOBİL ALT MENÜ (PILL DOCK)
   ========================================================== */
.mobile-bottom-dock {
    display: none;
    position: fixed;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 28px);
    max-width: 420px;
    z-index: 990;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}

.mobile-bottom-dock.dock-hidden {
    transform: translate(-50%, 140%);
    opacity: 0;
    pointer-events: none;
}

.dock-inner {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
    border-radius: 36px;
    padding: 6px 12px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: center;
    gap: 4px;
}

.dock-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6px 4px;
    color: #64748b;
    transition: all 0.2s ease;
    border-radius: 20px;
    text-decoration: none;
}

.dock-item:hover, .dock-item.active {
    color: #0077ff;
}

.dock-icon {
    font-size: 1.15rem;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.dock-icon-badge {
    position: relative;
}

.dock-badge {
    position: absolute;
    top: -6px;
    right: -10px;
    background: #ef4444;
    color: #ffffff;
    font-size: 0.55rem;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 10px;
    line-height: 1.2;
    border: 1.5px solid #ffffff;
}

.dock-whatsapp-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #25d366;
    color: #ffffff;
    font-size: 1.15rem;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.4);
}

.dock-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: -0.2px;
    margin-top: 2px;
}

.dock-item-whatsapp .dock-label {
    color: #16a34a;
}

/* ==========================================================
   PAGE HERO / BANNER (FOR INNER PAGES)
   ========================================================== */
.inner-hero {
    background: var(--color-hero-gradient);
    color: #ffffff;
    padding: 50px 0;
    position: relative;
}

.inner-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.inner-hero-title {
    font-size: 2.4rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
}

.inner-hero-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-white-muted);
}

.inner-hero-breadcrumb a:hover {
    color: var(--color-accent);
}

/* ==========================================================
   FORMS & INPUTS (QUOTE / CONTACT)
   ========================================================== */
.form-card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid #e2e8f0;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #334155;
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #0f172a;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

/* Flash alerts */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-error, .alert-danger {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* ==========================================================
   RESPONSIVE BREAKPOINTS
   ========================================================== */
/* ==========================================================
   RESPONSIVE: TABLET (max-width: 1024px)
   ========================================================== */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    .hero-text-side {
        width: 50%;
        padding: 50px 30px 50px 20px;
    }
    .hero-title {
        font-size: 2.6rem;
    }
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================
   RESPONSIVE: MOBİL (max-width: 768px)
   ========================================================== */
@media (max-width: 768px) {
    /* Top bar gizle */
    .top-bar {
        display: none;
    }

    /* Desktop nav ve desktop Teklif Al butonu mobilde gizli */
    .nav-menu {
        display: none !important;
    }
    .header-btn-teklif {
        display: none;
    }

    /* Hamburger butonu göster */
    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        font-size: 1.35rem;
        background: transparent;
        border: none;
        color: var(--color-bg-dark);
        cursor: pointer;
    }

    /* Header */
    .header-inner {
        padding: 10px 0;
    }
    .header-logo img {
        height: 36px;
    }

    /* ===== HERO MOBİL ===== */
    .hero-section {
        flex-direction: column;
        min-height: auto;
        padding: 24px 0 0;
        background: linear-gradient(180deg, #070e1c 0%, #0b172e 60%, #070e1c 100%);
        overflow: hidden;
    }

    .hero-text-side {
        width: 100%;
        max-width: 100%;
        padding: 12px 18px 16px;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: rgba(0, 119, 255, 0.15);
        border: 1px solid rgba(0, 168, 255, 0.35);
        color: #38bdf8;
        padding: 5px 14px;
        border-radius: 50px;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.4px;
        text-transform: uppercase;
        margin-bottom: 12px;
        backdrop-filter: blur(8px);
    }

    .hero-title {
        font-size: 1.8rem;
        letter-spacing: -0.5px;
        line-height: 1.18;
        margin-bottom: 10px;
    }

    .hero-title-blue {
        display: block;
        background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        filter: drop-shadow(0 2px 10px rgba(0, 198, 255, 0.35));
    }

    .hero-subtext {
        font-size: 0.85rem;
        color: #94a3b8;
        line-height: 1.5;
        margin: 0 auto 18px;
        max-width: 340px;
    }

    .hero-btns {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 8px;
        width: 100%;
        max-width: 360px;
        margin: 0 auto;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        flex: 1;
        padding: 11px 12px;
        font-size: 0.825rem;
        font-weight: 700;
        border-radius: 12px;
        justify-content: center;
        text-align: center;
        gap: 6px;
        white-space: nowrap;
    }

    .btn-hero-primary {
        background: linear-gradient(135deg, #0077ff 0%, #0055cc 100%);
        box-shadow: 0 4px 16px rgba(0, 119, 255, 0.35);
        color: #ffffff;
    }

    .btn-hero-secondary {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: #ffffff;
        backdrop-filter: blur(8px);
    }

    .hero-img-side {
        position: relative;
        width: 100%;
        height: auto;
        top: auto;
        right: auto;
        bottom: auto;
        margin-top: 10px;
        display: flex;
        justify-content: center;
        background: radial-gradient(ellipse at 50% 80%, rgba(0, 119, 255, 0.18) 0%, rgba(7, 14, 28, 0) 75%);
    }

    .hero-img-side img {
        width: 100%;
        max-width: 480px;
        height: auto;
        max-height: 280px;
        object-fit: contain;
        object-position: center bottom;
        display: block;
    }

    /* Mobil Kaydırmalı Kategori Carousel Track (2-3 kart görünür) */
    .category-grid {
        display: flex !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        -webkit-overflow-scrolling: touch;
        gap: 12px !important;
        padding: 6px 16px 16px !important;
        margin-left: -16px;
        margin-right: -16px;
        scrollbar-width: none;
    }

    .category-grid::-webkit-scrollbar {
        display: none;
    }

    .category-card {
        flex: 0 0 145px !important;
        min-width: 145px !important;
        scroll-snap-align: start;
        padding: 16px 12px 14px !important;
        border-radius: 16px !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
    }

    .category-img-box {
        height: 85px !important;
        margin-bottom: 8px !important;
    }

    .category-img-box img {
        max-height: 75px !important;
    }

    .category-icon-circle {
        width: 32px !important;
        height: 32px !important;
        font-size: 0.9rem !important;
        margin-bottom: 8px !important;
    }

    .category-title {
        font-size: 0.78rem !important;
        font-weight: 800 !important;
        line-height: 1.25 !important;
        margin-bottom: 8px !important;
        min-height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .category-btn {
        padding: 5px 10px !important;
        font-size: 0.72rem !important;
        border-radius: 20px !important;
        width: 100%;
        justify-content: center;
    }

    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Ürün Kataloğu ve Kartları (Mobil 2 Sütun Modern Izgara & Yandan Kayan Filtre) */
    .catalog-layout {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    /* Mobil Filtreleme Trigger Barı */
    .mobile-filter-bar {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 10px 14px;
        background: #ffffff;
        border: 1px solid #e2e8f0;
        border-radius: 14px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        margin-bottom: 8px;
    }

    .btn-open-filter-drawer {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: linear-gradient(135deg, #0077ff 0%, #0055cc 100%);
        color: #ffffff;
        border: none;
        padding: 8px 16px;
        border-radius: 20px;
        font-weight: 700;
        font-size: 0.825rem;
        cursor: pointer;
        box-shadow: 0 3px 10px rgba(0, 119, 255, 0.3);
        transition: transform 0.2s ease;
    }

    .btn-open-filter-drawer:active {
        transform: scale(0.97);
    }

    .active-filter-badge {
        background: #ef4444;
        color: #ffffff;
        font-size: 0.65rem;
        font-weight: 800;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-product-count {
        font-size: 0.85rem;
        font-weight: 700;
        color: #64748b;
    }

    /* Filtreleme Overlay & Yandan Açılan Drawer */
    .filter-drawer-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(7, 14, 28, 0.6);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        z-index: 99998;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .filter-drawer-overlay.open {
        opacity: 1;
        visibility: visible;
    }

    .catalog-sidebar {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 320px !important;
        max-width: 88vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        background: #ffffff !important;
        z-index: 99999 !important;
        box-shadow: -15px 0 50px rgba(0, 0, 0, 0.25) !important;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
        display: block !important;
        padding: 0 !important;
    }

    .catalog-sidebar.open {
        right: 0 !important;
    }

    .catalog-filter-card {
        padding: 20px !important;
        border: none !important;
        box-shadow: none !important;
        position: static !important;
        border-radius: 0 !important;
    }

    .filter-drawer-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding-bottom: 14px;
        border-bottom: 1px solid #e2e8f0;
        margin-bottom: 16px;
    }

    .filter-drawer-title {
        font-size: 1.05rem;
        font-weight: 800;
        color: #0f172a;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .filter-drawer-close {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: #f1f5f9;
        border: none;
        color: #475569;
        font-size: 1.1rem;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s ease;
    }

    .filter-drawer-close:hover {
        background: #e2e8f0;
        color: #0f172a;
    }

    .catalog-filter-form {
        display: block !important;
    }

    .catalog-content-header {
        display: none !important; /* Mobilde mobile-filter-bar içinde gösteriliyor */
    }

    .products-grid {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    .product-card {
        border-radius: 18px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    }

    .product-badge-group {
        top: 12px;
        left: 12px;
        gap: 6px;
    }

    .badge-tag {
        font-size: 0.7rem;
        padding: 4px 8px;
        border-radius: 6px;
        font-weight: 700;
    }

    .product-image-box {
        height: 220px;
        padding: 16px;
    }

    .product-image-box img {
        max-height: 190px;
    }

    .product-body {
        padding: 16px 18px 18px;
    }

    .product-header-meta {
        margin-bottom: 6px;
    }

    .product-model-badge {
        font-size: 0.75rem;
        padding: 2px 7px;
    }

    .product-name {
        font-size: 1.05rem;
        font-weight: 800;
        line-height: 1.35;
        min-height: auto;
        margin-bottom: 8px;
    }

    .product-spec-chips {
        gap: 6px;
        margin-bottom: 12px;
    }

    .spec-chip {
        font-size: 0.72rem;
        padding: 4px 8px;
        border-radius: 6px;
    }

    .product-footer {
        padding-top: 12px;
        gap: 10px;
    }

    .btn-product-action {
        padding: 10px 14px !important;
        font-size: 0.85rem !important;
        border-radius: 10px !important;
        justify-content: center;
        flex: 1;
    }

    .btn-product-wa {
        padding: 10px 14px !important;
        font-size: 0.85rem !important;
        border-radius: 10px !important;
        justify-content: center;
        flex: 1;
    }

    .btn-product-wa span {
        display: inline !important;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    /* CTA Banner */
    .cta-banner-box {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    .cta-banner-left {
        flex-direction: column;
    }

    /* Footer */
    .footer-top-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    /* Mobil Alt Pill Dock */
    .mobile-bottom-dock {
        display: block;
    }
    .floating-whatsapp {
        display: none; /* Alt dock'ta zaten WhatsApp var */
    }

    /* Forms */
    .form-grid-2, .form-grid-3 {
        grid-template-columns: 1fr;
    }

    /* Section headers */
    .section-title {
        font-size: 1.5rem;
    }
}

/* ==========================================================
   RESPONSIVE: KÜÇÜK MOBİL (max-width: 480px)
   ========================================================== */
@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 1.75rem;
    }
    .hero-btns {
        display: flex !important;
        flex-direction: row !important;
        justify-content: center !important;
        gap: 8px !important;
        width: 100% !important;
        max-width: 360px !important;
        margin: 0 auto !important;
    }
    .btn-hero-primary,
    .btn-hero-secondary {
        flex: 1 !important;
        width: auto !important;
        padding: 11px 8px !important;
        font-size: 0.8rem !important;
        border-radius: 12px !important;
        justify-content: center !important;
        text-align: center !important;
        white-space: nowrap !important;
    }
}

/* ==========================================================
   INTERACTIVE MULTI-STEP QUOTE WIZARD (MUAZZAM TEKLİF SİSTEMİ)
   ========================================================== */
.quote-wizard-container {
    max-width: 1060px;
    margin: 0 auto;
    padding-top: 40px;
    padding-bottom: 90px;
}

.wizard-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
    align-items: flex-start;
}

/* Wizard Header & Steps Progress */
.wizard-progress-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.wizard-steps-track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.wizard-step-node {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
    cursor: pointer;
    transition: all 0.25s ease;
}

.step-node-circle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #f1f5f9;
    color: #64748b;
    font-weight: 800;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e2e8f0;
    transition: all 0.25s ease;
}

.step-node-info {
    display: flex;
    flex-direction: column;
}

.step-node-num {
    font-size: 0.72rem;
    font-weight: 800;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step-node-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #334155;
}

.wizard-step-node.active .step-node-circle {
    background: linear-gradient(135deg, #0077ff 0%, #00c6ff 100%);
    color: #ffffff;
    border-color: #0077ff;
    box-shadow: 0 0 16px rgba(0, 119, 255, 0.4);
}

.wizard-step-node.active .step-node-title {
    color: #0077ff;
}

.wizard-step-node.completed .step-node-circle {
    background: #10b981;
    color: #ffffff;
    border-color: #10b981;
}

.wizard-step-line {
    flex-grow: 1;
    height: 3px;
    background: #e2e8f0;
    margin: 0 14px;
    position: relative;
    border-radius: 4px;
}

.wizard-step-line.filled {
    background: #10b981;
}

/* Wizard Main Card */
.wizard-main-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 34px 36px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
}

.wizard-step-pane {
    display: none;
    animation: wizardFade 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.wizard-step-pane.active {
    display: block;
}

@keyframes wizardFade {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wizard-step-heading {
    margin-bottom: 24px;
}

.wizard-step-heading h2 {
    font-size: 1.45rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wizard-step-heading p {
    color: #64748b;
    font-size: 0.925rem;
}

/* Interactive Space Grid Cards */
.place-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.place-card {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 20px 14px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
}

.place-card:hover {
    border-color: #93c5fd;
    background: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0, 119, 255, 0.08);
}

.place-card.selected {
    border-color: #0077ff;
    background: #f0f7ff;
    box-shadow: 0 8px 24px rgba(0, 119, 255, 0.16);
}

.place-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #ffffff;
    color: #0077ff;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e2e8f0;
    transition: all 0.25s ease;
}

.place-card.selected .place-card-icon {
    background: #0077ff;
    color: #ffffff;
    border-color: #0077ff;
}

.place-card-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.place-card-desc {
    font-size: 0.72rem;
    color: #64748b;
}

.place-check-mark {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #0077ff;
    color: #ffffff;
    font-size: 0.65rem;
    display: none;
    align-items: center;
    justify-content: center;
}

.place-card.selected .place-check-mark {
    display: flex;
}

/* Interactive Stepper Row */
.camera-steppers-wrapper {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 18px;
    padding: 24px;
    margin-bottom: 24px;
}

.stepper-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px dashed #e2e8f0;
}

.stepper-item-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.stepper-label-side {
    display: flex;
    align-items: center;
    gap: 14px;
}

.stepper-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #0077ff;
}

.stepper-titles strong {
    font-size: 0.95rem;
    color: #0f172a;
    display: block;
}

.stepper-titles span {
    font-size: 0.78rem;
    color: #64748b;
}

.stepper-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stepper-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #ffffff;
    border: 1.5px solid #cbd5e1;
    color: #0f172a;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.stepper-btn:hover {
    background: #0077ff;
    color: #ffffff;
    border-color: #0077ff;
}

.stepper-val {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
    min-width: 32px;
    text-align: center;
}

/* Total Camera Badge */
.total-camera-banner {
    background: linear-gradient(135deg, #070e1c 0%, #0b172e 100%);
    color: #ffffff;
    border-radius: 14px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 18px;
}

.total-camera-banner strong {
    font-size: 1rem;
    color: #ffffff;
}

.total-camera-badge {
    background: linear-gradient(135deg, #0077ff 0%, #00c6ff 100%);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: 30px;
    box-shadow: 0 0 16px rgba(0, 119, 255, 0.5);
}

/* Interactive Option Chips */
.chips-select-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.select-chip-btn {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    padding: 12px 10px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: #334155;
    cursor: pointer;
    transition: all 0.2s ease;
}

.select-chip-btn:hover {
    border-color: #93c5fd;
    background: #ffffff;
}

.select-chip-btn.selected {
    background: #0077ff;
    border-color: #0077ff;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 119, 255, 0.25);
}

/* Wizard Navigation Buttons */
.wizard-nav-btns {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #f1f5f9;
    padding-top: 24px;
    margin-top: 28px;
    gap: 12px;
}

.btn-wizard-next {
    background: linear-gradient(135deg, #0077ff 0%, #0055cc 100%);
    color: #ffffff;
    padding: 14px 28px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 18px rgba(0, 119, 255, 0.35);
    transition: all 0.25s ease;
}

.btn-wizard-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 119, 255, 0.45);
    color: #ffffff;
}

.btn-wizard-prev {
    background: #f1f5f9;
    color: #475569;
    padding: 14px 24px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 700;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-wizard-prev:hover {
    background: #e2e8f0;
    color: #0f172a;
}

/* Wizard Sticky Live Summary Sidebar */
.wizard-summary-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 90px;
}

.summary-card-header {
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 14px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-card-header h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
}

.summary-item-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.85rem;
    border-bottom: 1px dashed #f1f5f9;
}

.summary-item-row:last-child {
    border-bottom: none;
}

.summary-item-label {
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-item-val {
    font-weight: 700;
    color: #0f172a;
}

.summary-wa-support {
    background: #f0fdf4;
    border: 1.5px solid #bbf7d0;
    border-radius: 14px;
    padding: 16px;
    margin-top: 20px;
    text-align: center;
}

.summary-wa-support p {
    font-size: 0.8rem;
    color: #166534;
    margin-bottom: 10px;
    line-height: 1.4;
}

.btn-summary-wa {
    background: #25d366;
    color: #ffffff;
    border-radius: 10px;
    padding: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    transition: all 0.2s ease;
}

.btn-summary-wa:hover {
    background: #1eb954;
    color: #ffffff;
}

/* Wizard Responsive Queries */
@media (max-width: 992px) {
    .wizard-layout {
        grid-template-columns: 1fr;
    }

    .wizard-summary-card {
        position: static;
        margin-top: 20px;
    }
}

@media (max-width: 640px) {
    .quote-wizard-container {
        padding-top: 20px;
        padding-bottom: 60px;
    }

    .wizard-progress-card {
        padding: 14px;
        border-radius: 14px;
    }

    .step-node-info {
        display: none;
    }

    .step-node-circle {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .wizard-main-card {
        padding: 20px 16px;
        border-radius: 16px;
    }

    .place-select-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .place-card {
        padding: 14px 10px;
    }

    .place-card-icon {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }

    .place-card-name {
        font-size: 0.8rem;
    }

    .camera-steppers-wrapper {
        padding: 16px;
    }

    .stepper-item-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .stepper-controls {
        width: 100%;
        justify-content: space-between;
    }

    .wizard-nav-btns {
        flex-direction: column-reverse;
    }

    .btn-wizard-next,
    .btn-wizard-prev {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================
   PROFESSIONAL STORE EXPERIENCE
   ========================================================== */
.mobile-toggle-lines {
    width: 23px;
    height: 17px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mobile-toggle-lines span {
    display: block;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
}

.mobile-toggle-lines span:nth-child(2) {
    width: 17px;
    margin-left: auto;
}

.store-category-nav {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
}

.store-category-shell {
    position: relative;
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    align-items: center;
    gap: 8px;
}

.store-category-track {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 14px 0;
    overflow-x: auto;
    scrollbar-width: none;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
    outline: none;
}

.store-category-track::-webkit-scrollbar {
    display: none;
}

.store-category-pill {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 8px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #ffffff;
    color: #475569;
    font-size: 0.8rem;
    font-weight: 700;
    scroll-snap-align: start;
}

.store-category-pill:hover,
.store-category-pill.active {
    border-color: var(--color-primary);
    background: #eaf7ff;
    color: #0369a1;
}

.store-category-pill.active {
    box-shadow: inset 0 0 0 1px rgba(2, 132, 199, 0.15);
}

.store-category-arrow {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #dbe5ef;
    border-radius: 50%;
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 5px 16px rgba(15, 23, 42, 0.1);
    cursor: pointer;
    transition: var(--transition);
    z-index: 3;
}

.store-category-arrow:hover:not(:disabled) {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #ffffff;
    transform: translateY(-1px);
}

.store-category-arrow:disabled {
    opacity: 0.28;
    cursor: default;
    box-shadow: none;
}

.store-catalog-shell {
    padding-top: 40px;
    padding-bottom: 100px;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}

/* Desktop filtre paneli */
@media (min-width: 901px) {
    .catalog-sidebar {
        position: sticky;
        top: 112px;
    }

    .catalog-filter-card {
        overflow: hidden;
        padding: 0 !important;
        border: 1px solid #dfe7f0 !important;
        border-radius: 20px !important;
        background: #ffffff;
        box-shadow: 0 14px 38px rgba(15, 23, 42, 0.075) !important;
    }

    .filter-drawer-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px 18px 15px;
        background: linear-gradient(135deg, #071426 0%, #102a4d 100%);
        color: #ffffff;
    }

    .filter-drawer-close {
        display: none;
    }

    .filter-drawer-title {
        display: flex;
        align-items: center;
        gap: 11px;
    }

    .filter-title-icon {
        width: 38px;
        height: 38px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(255, 255, 255, 0.18);
        border-radius: 11px;
        background: rgba(56, 189, 248, 0.14);
        color: #38bdf8;
    }

    .filter-title-copy {
        display: flex;
        flex-direction: column;
        line-height: 1.15;
    }

    .filter-title-copy small {
        margin-bottom: 4px;
        color: #7dd3fc;
        font-size: 0.6rem;
        font-weight: 800;
        letter-spacing: 1.1px;
    }

    .filter-title-copy strong {
        color: #ffffff;
        font-size: 0.98rem;
    }

    .filter-result-summary {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        padding: 10px 18px;
        border-bottom: 1px solid #edf2f7;
        background: #f8fbfe;
        color: #64748b;
        font-size: 0.7rem;
    }

    .filter-result-summary strong {
        color: var(--color-primary);
    }

    .catalog-filter-form {
        max-height: calc(100vh - 265px);
        padding: 18px;
        overflow-y: auto;
        scrollbar-width: thin;
        scrollbar-color: #cbd5e1 transparent;
    }

    .catalog-filter-form .filter-section-group {
        margin-bottom: 0;
        padding: 16px 0;
        border-bottom: 1px solid #edf2f7;
    }

    .catalog-filter-form .filter-section-group:first-child {
        padding-top: 0;
    }

    .catalog-filter-form .filter-section-group:last-of-type {
        border-bottom: 0;
    }

    .catalog-filter-form .filter-actions-sticky {
        position: sticky;
        bottom: -18px;
        margin: 8px -18px -18px;
        padding: 14px 18px 18px;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(12px);
        z-index: 2;
    }
}

.filter-result-summary {
    display: none;
}

/* Premium ürün detay yüzeyi */
.product-detail-hero {
    padding: 20px 0;
}

.product-detail-hero .inner-hero-title {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.product-detail-shell {
    max-width: 1280px;
}

.product-detail-layout {
    grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.94fr) !important;
    gap: 42px !important;
    align-items: start;
}

.product-gallery-wrapper {
    position: sticky;
    top: 112px;
}

.product-detail-shell .main-image-frame {
    height: 500px !important;
    padding: 38px !important;
    border: 1px solid #dfe7f0 !important;
    border-radius: 24px !important;
    background: radial-gradient(circle at 50% 45%, #ffffff 0%, #ffffff 48%, #f3f7fb 100%) !important;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.075) !important;
}

.product-detail-shell .main-image-frame img {
    max-height: 410px !important;
    filter: drop-shadow(0 18px 18px rgba(15, 23, 42, 0.12));
}

.product-detail-shell .gallery-thumb {
    transition: var(--transition);
}

.product-detail-shell .gallery-thumb:hover {
    border-color: var(--color-primary) !important;
    transform: translateY(-2px);
}

.product-info-box {
    padding: 32px;
    border: 1px solid #dfe7f0;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.075);
}

.product-detail-kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 15px;
    color: #0369a1;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.65px;
    text-transform: uppercase;
}

.product-code-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.product-lead {
    font-size: 0.98rem !important;
}

.product-quick-specs {
    border-radius: 16px !important;
    background: #f7fafc !important;
}

.product-consultation-note {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: -8px 0 22px;
    padding: 13px 14px;
    border: 1px solid #bae6fd;
    border-radius: 14px;
    background: #f0f9ff;
}

.consultation-icon {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: var(--color-primary);
    color: #ffffff;
}

.product-consultation-note > span:last-child {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.product-consultation-note strong {
    color: #0f172a;
    font-size: 0.84rem;
}

.product-consultation-note small {
    margin-top: 2px;
    color: #64748b;
    font-size: 0.7rem;
}

.product-content-section {
    scroll-margin-top: 110px;
}

.product-content-nav {
    display: flex;
    gap: 6px;
    margin-bottom: 14px;
    padding: 6px;
    border: 1px solid #dfe7f0;
    border-radius: 15px;
    background: #ffffff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
}

.product-content-nav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border-radius: 10px;
    color: #64748b;
    font-size: 0.82rem;
    font-weight: 700;
}

.product-content-nav a:hover,
.product-content-nav a.active {
    background: #eaf7ff;
    color: #0369a1;
}

.product-description-card {
    border-radius: 20px !important;
    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.055) !important;
}

.product-content-title {
    scroll-margin-top: 125px;
}

.product-mobile-cta {
    display: none;
}

.catalog-content-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 22px;
}

.catalog-content-header h2 {
    font-size: 1.45rem;
    line-height: 1.2;
    color: #0f172a;
}

.catalog-eyebrow {
    display: block;
    margin-bottom: 4px;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.9px;
}

.catalog-result-count {
    flex: 0 0 auto;
    padding: 6px 10px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #64748b;
    font-size: 0.78rem;
    font-weight: 700;
}

@media (max-width: 900px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 92px;
    }

    .main-header {
        box-shadow: 0 3px 16px rgba(15, 23, 42, 0.06);
    }

    .mobile-toggle {
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        background: #f8fafc;
    }

    .inner-hero {
        padding: 26px 0 24px;
    }

    .inner-hero-title {
        font-size: 1.65rem;
        margin-bottom: 5px;
        line-height: 1.15;
    }

    .inner-hero-breadcrumb {
        gap: 7px;
        font-size: 0.75rem;
        overflow: hidden;
        white-space: nowrap;
    }

    .store-category-nav .container {
        padding-right: 0;
    }

    .store-category-shell {
        display: block;
    }

    .store-category-arrow {
        display: none;
    }

    .store-category-track {
        padding: 11px 16px 11px 0;
        scroll-snap-type: x proximity;
    }

    .store-category-pill {
        min-height: 36px;
        padding: 7px 12px;
        font-size: 0.75rem;
        scroll-snap-align: start;
    }

    .store-catalog-shell {
        padding-top: 16px;
        padding-bottom: 28px;
    }

    .catalog-layout {
        gap: 12px !important;
    }

    .filter-drawer-title {
        min-width: 0;
        gap: 10px;
    }

    .filter-title-icon {
        flex: 0 0 34px;
        width: 34px;
        height: 34px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        background: #eaf7ff;
        color: var(--color-primary);
    }

    .filter-title-copy {
        min-width: 0;
        display: flex;
        flex-direction: column;
        line-height: 1.12;
    }

    .filter-title-copy small {
        margin-bottom: 3px;
        color: var(--color-primary);
        font-size: 0.56rem;
        font-weight: 800;
        letter-spacing: 0.9px;
    }

    .filter-title-copy strong {
        overflow: hidden;
        color: #0f172a;
        font-size: 0.96rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mobile-filter-bar {
        position: sticky;
        top: 69px;
        z-index: 50;
        margin: 0 -4px 2px;
        padding: 8px 9px;
        border-radius: 13px;
        box-shadow: 0 8px 22px rgba(15, 23, 42, 0.08);
    }

    .btn-open-filter-drawer {
        min-height: 38px;
        padding: 8px 14px;
    }

    .catalog-content .products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }

    .catalog-content .product-card {
        min-width: 0;
        border-radius: 14px;
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.055);
    }

    .catalog-content .product-badge-group {
        top: 8px;
        left: 8px;
        right: 8px;
        min-width: 0;
    }

    .catalog-content .badge-tag {
        max-width: 100%;
        padding: 3px 6px;
        overflow: hidden;
        font-size: 0.58rem;
        letter-spacing: 0.2px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .catalog-content .tag-stock {
        display: none;
    }

    .catalog-content .product-image-box {
        height: 142px;
        padding: 18px 10px 10px;
    }

    .catalog-content .product-image-box img {
        max-width: 94%;
        max-height: 112px;
    }

    .catalog-content .product-body {
        padding: 11px 10px 10px;
    }

    .catalog-content .product-model-badge {
        max-width: 100%;
        overflow: hidden;
        font-size: 0.63rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .catalog-content .product-name {
        height: 40px;
        min-height: 40px;
        max-height: 40px;
        margin-bottom: 8px;
        font-size: 0.84rem;
        line-height: 1.35;
        -webkit-line-clamp: 2;
    }

    .catalog-content .product-spec-chips {
        flex-wrap: nowrap;
        gap: 4px;
        margin-bottom: 9px;
        overflow: hidden;
    }

    .catalog-content .spec-chip {
        min-width: 0;
        max-width: 100%;
        padding: 3px 5px;
        overflow: hidden;
        font-size: 0.6rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .catalog-content .spec-chip:nth-child(2) {
        display: none;
    }

    .catalog-content .product-footer {
        gap: 6px;
        padding-top: 9px;
    }

    .catalog-content .btn-product-action {
        min-width: 0;
        min-height: 36px;
        padding: 7px 8px !important;
        font-size: 0.72rem !important;
        border-radius: 9px !important;
    }

    .catalog-content .btn-product-wa {
        flex: 0 0 38px;
        width: 38px;
        min-height: 36px;
        padding: 7px !important;
        border-radius: 9px !important;
    }

    .catalog-content .btn-product-wa span {
        display: none !important;
    }

    .filter-actions-sticky {
        position: sticky;
        bottom: 0;
        margin: 0 -20px -20px;
        padding: 12px 20px max(12px, env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, 0.96);
        border-top: 1px solid #e2e8f0;
        backdrop-filter: blur(14px);
    }

    .product-detail-hero .inner-hero-title {
        font-size: 1.45rem;
        line-height: 1.18;
    }

    .product-detail-shell {
        padding-top: 26px !important;
        padding-bottom: 32px !important;
    }

    .product-detail-layout {
        gap: 24px !important;
    }

    .product-gallery-wrapper {
        position: static;
    }

    .product-info-box {
        padding: 20px 16px;
        border-radius: 18px;
    }

    .product-detail-shell .main-image-frame {
        height: 310px !important;
        padding: 20px !important;
        border-radius: 16px !important;
    }

    .product-detail-shell .main-image-frame img {
        max-height: 270px !important;
    }

    .product-detail-shell .gallery-thumbs {
        margin-top: 10px !important;
    }

    .product-detail-shell .gallery-thumb {
        width: 64px !important;
        height: 64px !important;
        flex: 0 0 64px;
    }

    .product-detail-name {
        font-size: 1.45rem !important;
    }

    .product-quick-specs {
        margin-bottom: 20px !important;
        padding: 14px !important;
    }

    .product-quick-specs > div {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .product-primary-actions {
        flex-direction: column;
        gap: 9px !important;
    }

    .product-primary-actions .btn {
        width: 100%;
        padding: 13px 15px;
        font-size: 0.9rem;
    }

    .product-trust-row {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 6px !important;
        text-align: center;
        font-size: 0.68rem !important;
    }

    .product-trust-row span {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 3px;
    }

    .product-description-card {
        padding: 20px 16px !important;
    }

    .product-content-nav {
        overflow-x: auto;
        scrollbar-width: none;
    }

    .product-content-nav::-webkit-scrollbar {
        display: none;
    }

    .product-content-nav a {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .product-page .mobile-bottom-dock {
        display: none !important;
    }

    .product-page {
        padding-bottom: 82px;
    }

    .product-mobile-cta {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: max(10px, env(safe-area-inset-bottom));
        z-index: 995;
        display: grid;
        grid-template-columns: 0.9fr 1.1fr;
        gap: 8px;
        padding: 7px;
        border: 1px solid rgba(255, 255, 255, 0.82);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.92);
        box-shadow: 0 15px 40px rgba(15, 23, 42, 0.2);
        backdrop-filter: blur(20px) saturate(170%);
        -webkit-backdrop-filter: blur(20px) saturate(170%);
    }

    .product-mobile-cta a {
        min-height: 48px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border-radius: 12px;
        color: #ffffff;
        font-size: 0.84rem;
        font-weight: 800;
    }

    .product-mobile-whatsapp {
        background: #20bf63;
    }

    .product-mobile-quote {
        background: linear-gradient(135deg, #0284c7 0%, #0753b5 100%);
        box-shadow: 0 6px 16px rgba(2, 132, 199, 0.28);
    }
}

@media (max-width: 360px) {
    .catalog-content .products-grid {
        gap: 8px !important;
    }

    .catalog-content .product-image-box {
        height: 128px;
    }

    .catalog-content .product-name {
        font-size: 0.78rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* ==========================================================
   PRODUCT MEDIA, WORKING TABS & MOBILE POLISH
   ========================================================== */
.product-detail-shell .main-image-frame {
    height: 440px !important;
    padding: 0 !important;
    overflow: hidden;
    background: #ffffff !important;
}

.product-image-zoom {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 42px;
    border: 0;
    background: #ffffff;
    cursor: zoom-in;
}

.product-image-zoom img {
    width: 100%;
    height: 100%;
    max-width: 520px;
    max-height: 360px !important;
    object-fit: contain;
    filter: none !important;
    transform: scale(1);
    transform-origin: center center;
    transition: transform 0.35s cubic-bezier(0.2, 0.75, 0.25, 1), transform-origin 0.12s linear;
    will-change: transform;
}

.product-image-zoom.zoomed {
    cursor: zoom-out;
}

.product-image-zoom.zoomed img {
    transform: scale(1.65);
}

.product-media-label,
.product-zoom-hint {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: #475569;
    font-size: 0.68rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.product-media-label {
    top: 16px;
    left: 16px;
    padding: 6px 10px;
    color: #0369a1;
}

.product-zoom-hint {
    right: 16px;
    bottom: 16px;
    padding: 7px 11px;
}

.product-content-nav button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: #64748b;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
}

.product-content-nav button:hover,
.product-content-nav button.active {
    background: #eaf7ff;
    color: #0369a1;
}

.product-tab-panel[hidden] {
    display: none !important;
}

.product-tab-panel.active {
    animation: productPanelIn 0.22s ease;
}

@keyframes productPanelIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.product-content-title {
    display: inline-block;
    margin-bottom: 18px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
    color: #0f172a;
    font-size: 1.35rem;
    font-weight: 800;
}

.product-description-copy {
    max-width: 980px;
    color: #334155;
    font-size: 1rem;
    line-height: 1.85;
}

.product-spec-table-wrap {
    overflow-x: auto;
}

.product-spec-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    font-size: 0.92rem;
}

.product-spec-table tr:nth-child(odd) {
    background: #f8fafc;
}

.product-spec-table th,
.product-spec-table td {
    padding: 14px 18px;
    border-bottom: 1px solid #e2e8f0;
    text-align: left;
}

.product-spec-table tr:last-child th,
.product-spec-table tr:last-child td {
    border-bottom: 0;
}

.product-spec-table th {
    width: 34%;
    color: #0f172a;
    font-weight: 750;
}

.product-spec-table td {
    color: #475569;
}

@media (max-width: 768px) {
    /* Ana sayfa: bölümler arası gereksiz boşlukları kaldır */
    .section-header {
        margin-bottom: 24px;
    }

    .categories-section {
        padding: 34px 0 22px;
        scroll-margin-top: 72px;
    }

    .features-section {
        padding: 30px 0 34px;
    }

    .cta-banner-section {
        padding: 0 0 34px;
    }

    .cta-banner-box {
        gap: 16px;
        padding: 24px 18px;
        border-radius: 17px;
    }

    .cta-banner-left {
        gap: 12px;
    }

    .cta-shield-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .cta-banner-title {
        font-size: 1.2rem;
        line-height: 1.22;
    }

    .cta-banner-right,
    .cta-banner-right .btn {
        width: 100%;
    }

    .products-section,
    .services-section {
        padding: 40px 0;
    }

    /* Mobil mağaza: her satırda tek, rahat okunan ürün */
    .catalog-content .products-grid {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }

    .catalog-content .product-card {
        border-radius: 17px;
    }

    .catalog-content .product-image-box {
        height: 210px;
        padding: 18px;
    }

    .catalog-content .product-image-box img {
        max-width: 90%;
        max-height: 178px;
    }

    .catalog-content .product-body {
        padding: 14px 16px 16px;
    }

    .catalog-content .product-name {
        height: auto;
        min-height: 0;
        max-height: none;
        font-size: 1rem;
    }

    .catalog-content .product-spec-chips {
        flex-wrap: wrap;
        overflow: visible;
    }

    .catalog-content .spec-chip,
    .catalog-content .spec-chip:nth-child(2) {
        display: inline-flex;
        max-width: 100%;
        font-size: 0.7rem;
    }

    .catalog-content .tag-stock {
        display: inline-flex;
    }

    .catalog-content .btn-product-action,
    .catalog-content .btn-product-wa {
        flex: 1;
        width: auto;
        min-height: 42px;
        padding: 9px 12px !important;
        font-size: 0.8rem !important;
    }

    .catalog-content .btn-product-wa span {
        display: inline !important;
    }

    /* Ürün görseli daha doğal ve kompakt */
    .product-detail-shell .main-image-frame {
        height: 270px !important;
        padding: 0 !important;
    }

    .product-image-zoom {
        padding: 24px 18px;
    }

    .product-image-zoom img {
        max-height: 220px !important;
    }

    .product-zoom-hint {
        display: none;
    }

    .product-media-label {
        top: 10px;
        left: 10px;
        padding: 5px 8px;
    }

    .product-content-section {
        margin-top: 34px !important;
    }

    .product-content-nav button {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .product-spec-table th,
    .product-spec-table td {
        padding: 12px;
        font-size: 0.8rem;
    }

    .product-spec-table th {
        width: 42%;
    }

    /* Mobil yan menü: daha kompakt, daha fazla içerik görünür */
    .mobile-drawer {
        width: min(92%, 350px);
        background: #f5f8fc;
    }

    .drawer-header-card {
        padding: 18px 16px 15px;
    }

    .drawer-header-top {
        margin-bottom: 8px;
    }

    .drawer-body {
        gap: 12px;
        padding: 12px;
        padding-bottom: calc(18px + env(safe-area-inset-bottom));
    }

    .drawer-search-box {
        min-height: 46px;
    }

    .drawer-quick-card {
        padding: 10px;
    }

    .drawer-link-item {
        padding: 11px 13px;
        font-size: 0.84rem;
    }

    .drawer-link-item.active {
        box-shadow: inset 3px 0 0 var(--color-primary);
    }

    .drawer-promo-banner {
        padding: 13px;
        border-radius: 14px;
    }

    /* Teklif sihirbazı mobil düzen */
    .quote-page {
        padding-bottom: 0;
    }

    .quote-page .mobile-bottom-dock {
        display: none !important;
    }

    .quote-wizard-container {
        width: 100%;
        padding: 14px 12px 60px;
    }

    .quote-whatsapp-banner {
        gap: 12px !important;
        margin-bottom: 14px !important;
        padding: 15px !important;
        border-radius: 16px !important;
    }

    .quote-wa-copy {
        align-items: flex-start !important;
        gap: 10px !important;
    }

    .quote-wa-icon {
        flex: 0 0 40px;
        width: 40px !important;
        height: 40px !important;
        font-size: 1.3rem !important;
    }

    .quote-wa-copy strong {
        font-size: 0.98rem !important;
    }

    .quote-wa-copy span {
        font-size: 0.78rem !important;
        line-height: 1.45;
    }

    .quote-wa-btn {
        width: 100%;
        min-height: 44px;
    }

    .quote-page.quote-step-active .quote-whatsapp-banner {
        display: none !important;
    }

    .wizard-progress-card {
        margin-bottom: 14px;
        padding: 12px 14px;
    }

    .wizard-main-card {
        padding: 18px 14px;
    }

    .wizard-step-heading {
        margin-bottom: 17px;
    }

    .wizard-step-heading h2 {
        font-size: 1.22rem;
    }

    .wizard-step-heading p {
        font-size: 0.82rem;
        line-height: 1.45;
    }

    .place-select-grid {
        gap: 9px;
        margin-bottom: 18px;
    }

    .place-card {
        gap: 7px;
        padding: 12px 8px;
        border-radius: 14px;
    }

    .wizard-summary-card {
        display: none;
    }

    /* Kurumsal içerik sayfaları */
    .about-page-shell,
    .services-page-shell,
    .contact-page-shell {
        padding-top: 32px !important;
        padding-bottom: 46px !important;
    }

    .about-grid {
        gap: 26px !important;
        margin-bottom: 34px !important;
    }

    .about-copy h2,
    .contact-info-column > h2 {
        font-size: 1.55rem !important;
        line-height: 1.25;
        margin-bottom: 14px !important;
    }

    .about-copy .btn {
        width: 100%;
        padding: 13px 16px;
        font-size: 0.88rem;
    }

    .about-media-card {
        padding: 16px !important;
        border-radius: 18px !important;
    }

    .about-media-card img {
        max-height: 230px !important;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
        margin-bottom: 20px !important;
    }

    .about-stat-card {
        padding: 18px 8px !important;
        border-radius: 15px !important;
    }

    .about-stat-card > div:first-child {
        font-size: 1.8rem !important;
    }

    .about-stat-card > div:nth-child(2) {
        font-size: 0.78rem;
    }

    .about-stat-card > div:nth-child(3) {
        font-size: 0.68rem !important;
    }

    .services-page-shell .services-grid {
        gap: 14px;
    }

    .services-page-shell .service-card {
        padding: 20px 18px;
        border-radius: 17px;
    }

    .services-page-shell .service-icon-box {
        width: 48px;
        height: 48px;
        margin-bottom: 14px;
    }

    .services-page-shell .service-title {
        font-size: 1.08rem;
    }

    .services-page-shell .btn {
        width: 100%;
        min-height: 42px;
    }

    .contact-layout {
        gap: 24px !important;
        margin-bottom: 30px !important;
    }

    .contact-info-column > p {
        margin-bottom: 20px !important;
        font-size: 0.9rem !important;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 20px 16px !important;
        border-radius: 18px !important;
    }

    .contact-info-list {
        gap: 15px !important;
    }

    .contact-info-list a,
    .contact-info-list span {
        overflow-wrap: anywhere;
    }

    .contact-form-card h3 {
        font-size: 1.25rem !important;
    }

    .contact-map-card {
        padding: 5px !important;
    }

    .contact-map-card iframe {
        width: 100% !important;
        min-height: 300px;
        border-radius: 13px;
    }
}

/* Final cascade guards for the carousel and mobile refinements. */
body .hero-section {
    display: block;
    min-height: 580px;
    padding: 0;
}

body .hero-slides {
    height: 580px;
}

body .hero-slide .hero-img-side {
    position: absolute;
    inset: 0 0 0 auto;
    width: 58%;
    height: auto;
    margin: 0;
}

body .services-page-shell .service-visual-card {
    padding: 0;
}

body .drawer-links-card {
    display: flex;
    flex-direction: column;
    gap: 3px;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

body .drawer-link-item {
    min-height: 45px;
    padding: 10px 11px;
    border: 0;
    border-radius: 11px;
    background: transparent;
}

body .drawer-link-item:hover,
body .drawer-link-item.active {
    padding-left: 11px;
    background: linear-gradient(90deg, rgba(0, 119, 255, 0.11), rgba(0, 119, 255, 0.025));
}

@media (max-width: 768px) {
    body .hero-section,
    body .hero-slides {
        height: 525px;
        min-height: 525px;
    }

    body .hero-slide .hero-text-side {
        width: 100%;
        height: 286px;
        padding: 28px 17px 12px;
    }

    body .hero-slide .hero-img-side {
        inset: auto 0 0;
        width: 100%;
        height: 270px;
        margin: 0;
    }

    body .hero-slide .hero-img-side img {
        width: 100%;
        max-width: none;
        height: 100%;
        max-height: none;
        object-fit: cover;
        object-position: center 65%;
    }

    body .services-page-shell .service-visual-card {
        padding: 0;
    }

    body .drawer-link-item,
    body .drawer-link-item:hover,
    body .drawer-link-item.active {
        min-height: 43px;
        padding: 9px 10px;
    }
}