/* ============================================================
   LOGDEF v2 — Frontend Stylesheet
   Renk paleti: Lacivert + Altın + Krem
   ============================================================ */

:root {
    /* Renkler - dashboard'dan override edilebilir */
    --navy-950: #060d1f;
    --navy-900: #0a1430;
    --navy-800: #112045;
    --navy-700: #1a2d5f;
    --navy-600: #2a4070;
    --gold-500: #c9a961;
    --gold-400: #d4b876;
    --gold-300: #e2c993;
    --gold-100: #f5ecd6;
    --cream: #faf7ef;
    --ivory: #fdfcf7;
    --paper: #fbf9f3;
    --ink: #0a1430;
    --ink-soft: #3a4a6b;
    --ink-muted: #6b7a96;
    --line: #e8e0c8;
    --line-soft: #f0e9d5;
    --accent-emerald: #1e6849;
    --shadow-deep: 0 30px 60px -20px rgba(10, 20, 48, 0.25);
    --shadow-card: 0 12px 32px -8px rgba(10, 20, 48, 0.08);

    /* Fontlar */
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    color-scheme: light only;
}

html {
    color-scheme: light only;
    scroll-behavior: smooth;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background: var(--ivory);
    color: var(--ink);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    color-scheme: light only;
}

@media (prefers-color-scheme: dark) {
    :root, body, html {
        background: var(--ivory) !important;
        color: var(--ink) !important;
        color-scheme: light only !important;
    }
}

img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; }
a { color: inherit; }

.display { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; }
.mono { font-family: var(--font-mono); }
.container { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
.section { padding: 120px 0; }
.bg-paper { background: var(--paper); }
.bg-navy { background: var(--navy-950); color: var(--ivory); }

/* ============= TOP BAR ============= */
.topbar {
    background: var(--navy-950);
    color: var(--gold-300);
    padding: 8px 0;
    font-size: 12px;
    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; }
.topbar a { color: var(--gold-300); text-decoration: none; }
.topbar a:hover { color: var(--gold-100); }
.topbar-left, .topbar-right { display: flex; gap: 24px; align-items: center; }
.topbar-link { display: flex; align-items: center; gap: 6px; }
.topbar-link svg { width: 14px; height: 14px; }
.topbar-divider { width: 1px; height: 12px; background: rgba(201, 169, 97, 0.25); }

/* ============= HEADER ============= */
.site-header {
    background: rgba(253, 252, 247, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}
.brand-mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
    color: var(--gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.05em;
    position: relative;
    border-radius: 2px;
}
.brand-mark::after {
    content: '';
    position: absolute;
    inset: -2px;
    border: 1px solid var(--gold-500);
    border-radius: 4px;
    opacity: 0.5;
}
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }

/* === LOGO RESMİ MODU (v3.3.0) ===
   .brand-mark içinde <img> varsa: sabit kare kutu / altın çerçeve /
   gradyan arka plan iptal; logo kendi oranında, net görünür. */
.brand-mark:has(img) {
    width: auto;
    height: 46px;
    min-width: 0;
    background: none;
    border-radius: 0;
}
.brand-mark:has(img)::after { display: none; }   /* altın çerçeveyi kaldır */
.brand-mark:has(img) img {
    width: auto;
    height: 100%;
    max-width: none;
}
.drawer-header .brand-mark:has(img) { height: 42px; }
.footer-brand  .brand-mark:has(img) { height: 50px; }
.brand-text {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 22px;
    letter-spacing: -0.02em;
    color: var(--ink);
    line-height: 1;
}
.brand-text small {
    display: block;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--gold-500);
    margin-top: 4px;
    text-transform: uppercase;
    font-weight: 500;
}

/* DESKTOP NAV */
.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 4px;
    transition: all 0.2s;
}
.nav a:hover { color: var(--navy-900); background: var(--paper); }
.nav-cta {
    background: var(--navy-900);
    color: var(--ivory) !important;
    padding: 12px 24px !important;
    margin-left: 12px;
    font-weight: 600 !important;
    position: relative;
    overflow: hidden;
}
.nav-cta::before {
    content: '';
    position: absolute;
    inset: 1px;
    border: 1px solid var(--gold-500);
    opacity: 0;
    transition: opacity 0.3s;
}
.nav-cta:hover { background: var(--navy-800) !important; }
.nav-cta:hover::before { opacity: 1; }

/* ARAMA BUTONU */
.nav-search-btn {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--ink-soft);
    width: 40px;
    height: 40px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    margin-left: 8px;
}
.nav-search-btn:hover {
    border-color: var(--gold-500);
    color: var(--navy-900);
    background: var(--paper);
}

/* ARAMA OVERLAY */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(6, 13, 31, 0.97);
    backdrop-filter: blur(10px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.search-overlay.open { opacity: 1; pointer-events: auto; }
.search-overlay-inner {
    width: 100%;
    max-width: 720px;
    padding: 0 32px;
}
.search-overlay-tag {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.25em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 20px;
}
.search-overlay input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(201, 169, 97, 0.4);
    color: var(--ivory);
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 500;
    padding: 16px 0;
    outline: none;
}
.search-overlay input::placeholder { color: rgba(255, 255, 255, 0.25); }
.search-overlay input:focus { border-bottom-color: var(--gold-500); }
.search-hint {
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
}
.search-close {
    position: absolute;
    top: 32px;
    right: 40px;
    background: transparent;
    border: none;
    color: var(--ivory);
    font-size: 40px;
    cursor: pointer;
    line-height: 1;
    opacity: 0.6;
    transition: opacity 0.2s;
}
.search-close:hover { opacity: 1; color: var(--gold-400); }

/* MOBİL HAMBURGER */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    z-index: 102;
    position: relative;
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy-900);
    transition: all 0.3s;
}
.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBİL DRAWER */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: var(--navy-950);
    color: var(--ivory);
    z-index: 101;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -20px 0 40px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
}
.mobile-drawer.open { right: 0; }
.mobile-drawer::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0; left: 0;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--gold-500), transparent);
}
.drawer-header {
    padding: 24px;
    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
    display: flex;
    align-items: center;
    gap: 14px;
}
.drawer-header .brand-text { color: var(--ivory); }
.drawer-header .brand-text small { color: var(--gold-400); }
.drawer-nav {
    padding: 24px 0;
    flex: 1;
}
.drawer-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid rgba(201, 169, 97, 0.08);
    transition: all 0.2s;
}
.drawer-nav a:hover, .drawer-nav a:active {
    background: rgba(201, 169, 97, 0.08);
    color: var(--gold-300);
    padding-left: 32px;
}
.drawer-nav a::after {
    content: '→';
    color: var(--gold-500);
    opacity: 0.5;
}
.drawer-contact {
    padding: 20px 24px;
    background: rgba(201, 169, 97, 0.05);
    border-top: 1px solid rgba(201, 169, 97, 0.15);
    border-bottom: 1px solid rgba(201, 169, 97, 0.15);
}
.drawer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--ivory);
    font-size: 14px;
    text-decoration: none;
}
.drawer-contact-item svg { width: 16px; height: 16px; color: var(--gold-400); }
.drawer-cta {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid rgba(201, 169, 97, 0.15);
}
.drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(6, 13, 31, 0.6);
    backdrop-filter: blur(4px);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.drawer-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}
body.drawer-open { overflow: hidden; }

/* ============= BUTTONS ============= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s;
    border: 1px solid transparent;
    cursor: pointer;
    position: relative;
}
.btn-primary {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}
.btn-primary:hover {
    background: var(--gold-400);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(201, 169, 97, 0.4);
}
.btn-outline-light {
    background: transparent;
    color: var(--ivory);
    border-color: rgba(245, 236, 214, 0.3);
}
.btn-outline-light:hover {
    border-color: var(--gold-400);
    color: var(--gold-300);
    background: rgba(201, 169, 97, 0.05);
}
.btn-outline-dark {
    background: transparent;
    color: var(--navy-900);
    border-color: var(--navy-900);
}
.btn-outline-dark:hover { background: var(--navy-900); color: var(--ivory); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 10px 18px; font-size: 13px; }
.btn .arrow { transition: transform 0.3s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ============= SECTION HEADER ============= */
.section-header { margin-bottom: 64px; max-width: 720px; }
.section-tag {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.25em;
    color: var(--gold-500);
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.section-tag::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--gold-500);
}
.section-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(36px, 4vw, 56px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--navy-900);
    margin-bottom: 20px;
}
.section-title em {
    color: var(--gold-500);
    font-style: italic;
    font-weight: 500;
}
.section-lead {
    font-size: 19px;
    color: var(--ink-soft);
    line-height: 1.6;
}

/* ============= HERO ============= */
.hero {
    position: relative;
    background: var(--navy-950);
    color: var(--ivory);
    overflow: hidden;
    min-height: 720px;
    display: flex;
    align-items: center;
    padding: 100px 0 80px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(201, 169, 97, 0.18), transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(42, 64, 112, 0.6), transparent 50%);
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 169, 97, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 97, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 80px;
    align-items: center;
    width: 100%;
}
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 28px;
    padding: 8px 14px;
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 100px;
    background: rgba(201, 169, 97, 0.05);
}
.hero-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold-500);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--gold-500);
}
.hero-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(40px, 5.5vw, 76px);
    line-height: 0.98;
    letter-spacing: -0.025em;
    margin-bottom: 28px;
    color: var(--ivory);
}
.hero-title .gold {
    color: var(--gold-400);
    font-style: italic;
    font-weight: 500;
    position: relative;
}
.hero-subtitle {
    font-size: 19px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 580px;
    line-height: 1.6;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-meta {
    display: flex;
    gap: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(201, 169, 97, 0.15);
}
.hero-meta-item .num {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    color: var(--gold-400);
    display: block;
    line-height: 1;
    letter-spacing: -0.02em;
}
.hero-meta-item .lbl {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    margin-top: 8px;
}

.hero-visual { position: relative; height: 540px; }
.visual-card {
    position: absolute;
    background: rgba(17, 32, 69, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(201, 169, 97, 0.25);
    padding: 24px;
    border-radius: 6px;
}
.visual-card.card-1 { top: 0; right: 30px; width: 280px; box-shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6); }
.visual-card.card-2 { bottom: 60px; left: 0; width: 320px; }
.visual-card.card-3 { top: 200px; right: 0; width: 260px; }
.visual-card-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 10px;
}
.visual-card-title {
    font-family: var(--font-display);
    font-size: 17px;
    color: var(--ivory);
    margin-bottom: 8px;
    font-weight: 500;
}
.visual-card-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}
.visual-card-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
    color: var(--navy-950);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.corner-mark {
    position: absolute;
    width: 16px;
    height: 16px;
    border-style: solid;
    border-color: var(--gold-400);
}
.corner-mark.tl { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.corner-mark.tr { top: -1px; right: -1px; border-width: 1px 1px 0 0; }
.corner-mark.bl { bottom: -1px; left: -1px; border-width: 0 0 1px 1px; }
.corner-mark.br { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }

/* ============= VALUE PROPS ============= */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
}
.value-item {
    padding: 48px 32px 48px 0;
    border-right: 1px solid var(--line);
}
.value-item:last-child { border-right: none; padding-right: 0; }
.value-num {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 500;
    font-style: italic;
    color: var(--gold-500);
    line-height: 1;
    margin-bottom: 24px;
}
.value-title {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--navy-900);
    margin-bottom: 14px;
    font-weight: 600;
}
.value-desc {
    color: var(--ink-soft);
    font-size: 15px;
    line-height: 1.6;
}

/* ============= PRODUCT GRID ============= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--ivory);
    border: 1px solid var(--line);
    padding: 32px;
    border-radius: 6px;
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
}
.product-card:hover {
    border-color: var(--gold-500);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}
.product-card .icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
    color: var(--gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    margin-bottom: 20px;
}
.product-card-category {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    color: var(--gold-500);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.product-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--navy-900);
    margin-bottom: 10px;
    font-weight: 600;
}
.product-card p {
    color: var(--ink-soft);
    font-size: 14px;
    line-height: 1.6;
    flex: 1;
}
.product-card-link {
    margin-top: 20px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gold-500);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ============= STATS ============= */
.stats-section {
    background: var(--navy-950);
    color: var(--ivory);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 169, 97, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 169, 97, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    position: relative;
    z-index: 1;
}
.stat-item {
    padding: 0 32px;
    border-right: 1px solid rgba(201, 169, 97, 0.15);
    text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 500;
    color: var(--gold-400);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}
.stat-num small {
    font-size: 32px;
    font-weight: 500;
    color: var(--gold-500);
    vertical-align: super;
}
.stat-lbl {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

/* ============= CLIENTS LOGO DUVARI ============= */
.clients-section {
    background: var(--paper);
    padding: 80px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.clients-header { text-align: center; margin-bottom: 48px; }
.clients-header h3 {
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--navy-900);
    font-weight: 600;
}
.clients-header h3 em { color: var(--gold-500); font-style: italic; }
.clients-header p {
    color: var(--ink-muted);
    font-size: 14px;
    font-family: var(--font-mono);
    letter-spacing: 0.15em;
    margin-top: 12px;
    text-transform: uppercase;
}
.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
.client-logo {
    background: var(--ivory);
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--ink-muted);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 18px;
    padding: 16px;
    text-align: center;
}
.client-logo img { max-height: 60px; width: auto; filter: grayscale(100%); opacity: 0.7; transition: all 0.3s; }
.client-logo:hover { background: var(--navy-950); color: var(--gold-400); }
.client-logo:hover img { filter: grayscale(0%); opacity: 1; }

/* ============= TESTIMONIALS ============= */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.testimonial-card {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 40px;
    border-radius: 6px;
    position: relative;
}
.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 32px;
    font-family: var(--font-display);
    font-size: 96px;
    color: var(--gold-300);
    line-height: 1;
}
.testimonial-quote {
    font-family: var(--font-display);
    font-size: 20px;
    line-height: 1.5;
    color: var(--navy-900);
    margin-bottom: 32px;
    font-style: italic;
    font-weight: 500;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}
.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
    color: var(--gold-400);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 600;
}
.testimonial-name { font-weight: 600; color: var(--navy-900); font-size: 15px; }
.testimonial-role {
    font-size: 12px;
    color: var(--ink-muted);
    margin-top: 2px;
    font-family: var(--font-mono);
}

/* ============= CTA SECTION ============= */
.cta-section {
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
    color: var(--ivory);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(201, 169, 97, 0.15), transparent 60%);
}
.cta-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: center;
}
.cta-content h2 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin-bottom: 24px;
}
.cta-content h2 em { color: var(--gold-400); font-style: italic; }
.cta-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    margin-bottom: 32px;
    line-height: 1.6;
}
.cta-form {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(201, 169, 97, 0.2);
    padding: 40px;
    border-radius: 6px;
    position: relative;
}
.cta-form-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 12px;
}
.cta-form h4 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 24px;
}
.form-group { margin-bottom: 16px; }
.form-input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(201, 169, 97, 0.25);
    color: var(--ivory);
    font-family: var(--font-body);
    font-size: 14px;
    border-radius: 4px;
}
.form-input::placeholder { color: rgba(245, 236, 214, 0.4); }
.form-input:focus { outline: none; border-color: var(--gold-400); }

/* ============= FOOTER ============= */
.site-footer {
    background: var(--navy-950);
    color: var(--ivory);
    padding: 80px 0 0;
    border-top: 1px solid rgba(201, 169, 97, 0.15);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}
.footer-brand p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    line-height: 1.7;
    margin: 24px 0;
    max-width: 320px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(201, 169, 97, 0.25);
    color: var(--gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
}
.footer-social a:hover {
    background: var(--gold-500);
    color: var(--navy-950);
    border-color: var(--gold-500);
}
.footer-social svg { width: 16px; height: 16px; }
.footer-col h5 {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 24px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--gold-300); }
.footer-bottom {
    padding: 32px 0;
    border-top: 1px solid rgba(201, 169, 97, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}
.footer-bottom a { color: rgba(255, 255, 255, 0.75); text-decoration: none; margin-left: 24px; }
.footer-bottom a:hover { color: var(--gold-300); }

/* ============= CHATBOT ============= */
.chatbot-launcher {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 90;
}
.chat-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    position: relative;
}
.chat-btn:hover { transform: scale(1.05); }
.chat-btn.whatsapp { background: #25D366; }
.chat-btn.ai-bot { background: var(--navy-900); border: 1px solid var(--gold-500); }
.chat-btn.ai-bot:hover { background: var(--navy-800); }
.chat-btn svg { width: 26px; height: 26px; }

/* ============= SEKTÖREL ÇÖZÜMLER ============= */
.sector-section {
    background: var(--paper);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.sector-tabs {
    display: flex;
    gap: 0;
    flex-wrap: wrap;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--line);
}
.sector-tab {
    padding: 18px 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: var(--ink-soft);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
}
.sector-tab:hover { color: var(--navy-900); }
.sector-tab.active {
    color: var(--navy-900);
    border-bottom-color: var(--gold-500);
}
.sector-tab svg { width: 18px; height: 18px; }
.sector-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 64px;
    align-items: center;
}
.sector-info h3 {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--navy-900);
    margin-bottom: 18px;
    font-weight: 600;
    line-height: 1.15;
}
.sector-info p {
    color: var(--ink-soft);
    font-size: 16px;
    margin-bottom: 28px;
    line-height: 1.7;
}
.sector-products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.product-mini-card {
    background: var(--ivory);
    border: 1px solid var(--line);
    padding: 24px;
    border-radius: 6px;
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}
.product-mini-card:hover {
    border-color: var(--gold-500);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}
.product-mini-card .icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
    color: var(--gold-400);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    margin-bottom: 16px;
}
.product-mini-card h4 {
    font-family: var(--font-display);
    font-size: 17px;
    color: var(--navy-900);
    margin-bottom: 6px;
    font-weight: 600;
}
.product-mini-card p {
    font-size: 13px;
    color: var(--ink-muted);
    line-height: 1.5;
}

/* ============= ÜRÜN AİLELERİ ============= */
.families-section { background: var(--ivory); }
.families-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
}
.family-card {
    background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
    color: var(--ivory);
    padding: 48px;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s;
    min-height: 460px;
    display: flex;
    flex-direction: column;
}
.family-card:nth-child(2) {
    background: linear-gradient(180deg, var(--gold-500) 0%, var(--gold-400) 100%);
    color: var(--navy-950);
}
.family-card:nth-child(2) .family-num,
.family-card:nth-child(2) .family-tag { color: rgba(10, 20, 48, 0.6); }
.family-card:nth-child(2) .family-desc { color: rgba(10, 20, 48, 0.8); }
.family-card:nth-child(2) .family-products li { border-color: rgba(10, 20, 48, 0.15); color: var(--navy-900); }
.family-card:nth-child(2) .family-products li::before { background: var(--navy-900); }
.family-card::before {
    content: '';
    position: absolute;
    inset: 1px;
    border: 1px solid rgba(201, 169, 97, 0.2);
    border-radius: 6px;
    pointer-events: none;
}
.family-card:hover { transform: translateY(-6px); }
.family-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gold-400);
    letter-spacing: 0.2em;
    margin-bottom: 24px;
}
.family-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.25em;
    color: var(--gold-400);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.family-title {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}
.family-desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 32px;
}
.family-products {
    list-style: none;
    margin-top: auto;
}
.family-products li {
    padding: 12px 0;
    border-top: 1px solid rgba(201, 169, 97, 0.15);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.family-products li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--gold-500);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ============= PAGE HERO ============= */
.page-hero {
    background: var(--navy-950);
    color: var(--ivory);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(201, 169, 97, 0.15), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.05;
}
.page-hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-top: 16px;
    max-width: 600px;
}
.breadcrumb {
    display: flex;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: rgba(201, 169, 97, 0.8);
    margin-bottom: 24px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.breadcrumb a { color: rgba(201, 169, 97, 0.8); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold-300); }
.breadcrumb .sep { opacity: 0.5; }

/* ============= RESPONSIVE ============= */
@media (max-width: 1024px) {
    .menu-toggle { display: flex; }
    .nav { display: none; }
    .hero-content { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { display: none; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .value-item { border-right: none; padding-right: 0; }
    .value-item:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 32px; }
    .cta-inner { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .testimonial-grid { grid-template-columns: 1fr; }
    .sector-content { grid-template-columns: 1fr; gap: 40px; }
    .families-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .topbar { display: none; }
    .section { padding: 64px 0; }
    .container { padding: 0 20px; }
    .hero-title { font-size: 40px; }
    .hero { padding: 60px 0 40px; min-height: auto; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
    .stat-item { border-right: none; }
    .stat-num { font-size: 48px; }
    .values-grid { grid-template-columns: 1fr; }
    .value-item, .value-item:nth-child(odd) { border-right: none !important; padding-right: 0 !important; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .sector-products { grid-template-columns: 1fr; }
    .sector-tab { padding: 14px 18px; font-size: 14px; }
    .family-card { padding: 36px; min-height: auto; }
    .header-inner { height: 64px; }
    .brand-mark { width: 36px; height: 36px; font-size: 18px; }
    .brand-mark:has(img) { width: auto; height: 38px; }
    .brand-text { font-size: 18px; }
    .brand-text small { font-size: 8px; }
    .cta-content h2 { font-size: 36px; }
    .testimonial-card { padding: 28px; }
    .chatbot-launcher { bottom: 20px; right: 20px; }
}