/* =============================================================================
   ESEV KARDEŞLER — Tasarım sistemi (P1)
   Lacivert (--primary) + logo mavisi (--brand, #0862BE) + turuncu yalnız vurgu (--accent #ef7f1a).
   Tek turuncu dolgu: .btn-accent (zemin --accent, metin --on-accent lacivert). Beyaz zeminde turuncu METİN için
   --accent-text (#b45309, ≥4.5:1; eski ad --accent-strong). Başka turuncu dolgu tokenı tanımlamayın.
   Tipografi: başlıklar --font-display (Barlow Condensed 600/700), gövde --font-sans (Inter).
   Butonlar: .btn-sm 40px · .btn 46px · .btn-lg 52px, tek köşe 10px (.btn-pill bilinçli istisna); ikincil eylem .link-more.
   Bölümler: 1 Token'lar · 2 Temel · 3 Tipografi · 4 Düzen/bölüm · 5 Butonlar · 6 Rozet/çip ·
             7 Kartlar (+ araç kartı, boş durum) · 8 Formlar · 9 Header/nav · 10 Sayfa başlığı · 11 Eski bileşenler ·
             12 Teklif bandı + Footer · 13 Yüzen düğmeler + mobil alt çubuk + video penceresi + önizleme şeridi ·
             14 Hata sayfaları · 15 Zengin metin · 16 Animasyon · 17 Yardımcılar
   Sayfaya özgü stiller: public/assets/css/pages/*.css (page_css()).
   ============================================================================= */

/* ---------------------------------------------------------------- 1. TOKEN'LAR */
/* Inter yüklenene kadar ölçüsü eşlenmiş yedek (font-display: swap kaymasını azaltır). Yazı tipleri: Google Fonts
   (Barlow Condensed 600/700 + Inter); yerel barındırma bu turda yapılmadı. */
@font-face {
    font-family: 'Inter Fallback';
    src: local('Arial'), local('ArialMT');
    ascent-override: 90.44%;
    descent-override: 22.52%;
    line-gap-override: 0%;
    size-adjust: 107.12%;
}
:root {
    /* Lacivert */
    --primary: #0d1b2a;
    --primary-light: #1b2d45;
    --primary-900: #08121d;
    --navy: #0d1b2a;
    --navy-700: #1b2d45;
    --navy-500: #2c4466;

    /* Logo mavisi ailesi */
    --brand: #0862be;
    --brand-dark: #064f99;
    --brand-700: #053f7a;
    --brand-300: #5aa2ec;      /* lacivert zeminde metin/ikon (6.5:1) */
    --brand-100: #dcebfb;
    --brand-50: #eef5fd;
    --blue: #0862be;           /* geriye uyum */
    --blue-dark: #064f99;      /* geriye uyum */

    /* Turuncu vurgu (logo turuncusu) */
    --accent: #ef7f1a;         /* dekoratif / koyu zeminde vurgu; üstünde METİN = lacivert */
    --accent-hover: #ff9a2e;
    --accent-text: #b45309;    /* YALNIZ beyaz zeminde turuncu METİN (5.0:1) — dolgu olarak kullanmayın */
    --accent-strong: var(--accent-text); /* geriye uyum (eski ad) */
    --accent-soft: #fdf0e3;
    --on-accent: #0d1b2a;      /* turuncu buton metni (6.4:1) */

    /* Metin & zemin */
    --text: #1f2a37;
    --text-light: #5b6673;     /* beyazda 5.8:1, --bg-light üstünde 5.4:1 */
    --text-muted: #5b6673;
    --text-on-dark: #ffffff;
    --text-on-dark-muted: #a9b4c2; /* lacivertte 8.3:1 */
    --white: #ffffff;
    --bg: #ffffff;
    --bg-light: #f4f7fb;
    --bg-section: #eef3f8;
    --border: #dde5ee;
    --border-strong: #c6d2df;
    --success: #15803d;
    --danger: #b91c1c;
    --whatsapp: #16a34a;       /* yüzen ikon düğmesi (ikon, 3:1 yeterli) */
    --whatsapp-strong: #15803d; /* metinli yeşil düğme: beyaz metin 5.0:1 */
    --focus: #0862be;

    /* Tipografi */
    --font-sans: 'Inter', 'Inter Fallback', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Barlow Condensed', 'Arial Narrow', var(--font-sans);
    --fs-xs: 0.78rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.0625rem;
    --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
    --fs-h6: 1rem;
    --fs-h5: 1.125rem;
    --fs-h4: clamp(1.15rem, 1.08rem + 0.35vw, 1.3rem);
    --fs-h3: clamp(1.3rem, 1.15rem + 0.6vw, 1.6rem);
    --fs-h2: clamp(1.85rem, 1.45rem + 1.6vw, 2.75rem);   /* Barlow Condensed: aynı genişlikte daha büyük punto */
    --fs-h1: clamp(2.3rem, 1.7rem + 2.4vw, 3.5rem);
    --fs-display: clamp(2.8rem, 2rem + 4vw, 5.2rem);
    --lh-tight: 1.15;
    --lh-heading: 1.25;
    --lh-body: 1.65;
    --tracking-tight: -0.02em;
    --tracking-wide: 0.08em;

    /* Boşluk ölçeği */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 3rem;
    --space-8: 4rem;
    --space-9: 6rem;
    --section-y: clamp(3.5rem, 2.6rem + 4vw, 6rem);
    --section-y-sm: clamp(2.5rem, 2rem + 2.5vw, 4rem);

    /* Biçim */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 18px;
    --radius-pill: 999px;
    --radius-btn: 10px;        /* tüm düğmeler (yalnız .btn-pill istisna) */
    --btn-h-sm: 40px;
    --btn-h: 46px;
    --btn-h-lg: 52px;
    --shadow-xs: 0 1px 2px rgba(13, 27, 42, 0.06);
    --shadow-sm: 0 2px 8px rgba(13, 27, 42, 0.06);
    --shadow: 0 6px 20px rgba(13, 27, 42, 0.08);
    --shadow-lg: 0 16px 40px rgba(13, 27, 42, 0.14);
    --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
    --transition: all 0.25s var(--ease);
    --header-h: 72px;
    --header-h-scrolled: 64px;
    --actionbar-h: 56px;       /* mobil alt aksiyon çubuğu (<768px) */

    /* Bootstrap 5.3 değişkenleri */
    --bs-body-font-family: var(--font-sans);
    --bs-body-color: var(--text);
    --bs-body-bg: var(--bg);
    --bs-primary: #0862be;
    --bs-primary-rgb: 8, 98, 190;
    --bs-link-color: var(--brand);
    --bs-link-color-rgb: 8, 98, 190;
    --bs-link-hover-color: var(--brand-dark);
    --bs-link-hover-color-rgb: 6, 79, 153;
    --bs-border-color: var(--border);
    --bs-border-radius: var(--radius-sm);
    --bs-border-radius-lg: var(--radius);
    --bs-secondary-color: var(--text-light);
    --bs-emphasis-color: var(--primary);
    --bs-focus-ring-color: rgba(8, 98, 190, 0.3);
}

@media (max-width: 991.98px) {
    :root { --header-h: 60px; }
}

/* ---------------------------------------------------------------- 2. TEMEL */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 12px);
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--fs-base);
    line-height: var(--lh-body);
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;           /* eski tarayıcılar */
    overflow-x: clip;             /* mobil yatay kaydırmayı engeller, sticky header'ı bozmaz */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection { background: var(--brand); color: var(--white); }

img, svg, video, canvas { max-width: 100%; height: auto; }
img { vertical-align: middle; }
video { display: block; }

a { color: var(--brand); text-decoration: none; transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.2s var(--ease); }
a:hover { color: var(--brand-dark); }

[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

hr { border-color: var(--border); opacity: 1; }

/* Klavye odağı: her zaman görünür, fareyle tıklamada gizli */
:focus { outline: none; }
:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
    border-radius: 4px;
}
.site-footer :focus-visible,
.page-header :focus-visible,
.cta-section :focus-visible,
.fleet-section :focus-visible,
.hero-section :focus-visible,
.section-dark :focus-visible,
.bg-navy :focus-visible { outline-color: var(--accent); }
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; box-shadow: none; }
main:focus { outline: none; }

/* İçeriğe geç bağlantısı */
.skip-link {
    position: absolute;
    left: 12px;
    top: -60px;
    z-index: 2000;
    background: var(--primary);
    color: var(--white);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: top 0.15s;
}
.skip-link:focus { top: 12px; color: var(--white); }

.visually-hidden-focusable:not(:focus):not(:focus-within) { position: absolute !important; }

/* ---------------------------------------------------------------- 3. TİPOGRAFİ */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-weight: 700;
    line-height: var(--lh-heading);
    letter-spacing: -0.01em;
    margin-top: 0;
}
/* h1/h2 broşürlerle aynı başlık ailesi: Barlow Condensed 600/700 (h3–h6 ve gövde Inter) */
h1, .h1, h2, .h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.005em; }
h1, .h1 { font-size: var(--fs-h1); line-height: 1.05; }
h2, .h2 { font-size: var(--fs-h2); line-height: 1.1; }
h3, .h3 { font-size: var(--fs-h3); }
h4, .h4 { font-size: var(--fs-h4); }
h5, .h5 { font-size: var(--fs-h5); }
h6, .h6 { font-size: var(--fs-h6); }

p { margin-top: 0; }
.lead { font-size: var(--fs-lead); font-weight: 400; line-height: 1.6; }
small, .small { font-size: var(--fs-sm); }
.text-muted { color: var(--text-light) !important; }
.display-title { font-family: var(--font-display); font-size: var(--fs-display); font-weight: 700; letter-spacing: 0.005em; line-height: 1.02; }
/* Display yazı tipi: araç adları, öne çıkan değerler (fact/spec) ve sayfa başlık sınıfları */
.font-display,
.vessel-card-title, .fl-card-title, .fl-h2, .fl-fact-num, .fl-ph-name,
.hm-hero-title, .hm-title, .stat-item .number, .error-title, .error-code {
    font-family: var(--font-display);
    letter-spacing: 0.005em;
}
.text-balance { text-wrap: balance; }
.text-pretty { text-wrap: pretty; }
.tabular-nums { font-variant-numeric: tabular-nums; }

/* Bölüm başlıkları: eyebrow + h2 + açıklama */
.section-head { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); max-width: 760px; }
.section-head.text-center,
.text-center > .section-head { margin-left: auto; margin-right: auto; }

.section-eyebrow,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--brand);
}
.section-eyebrow::before,
.eyebrow::before {
    content: '';
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
    flex: none;
}
.section-dark .section-eyebrow, .bg-navy .section-eyebrow,
.page-header .section-eyebrow, .cta-section .section-eyebrow,
.fleet-section .section-eyebrow, .hero-section .section-eyebrow { color: var(--brand-300); }

.section-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 700;
    letter-spacing: 0.005em;
    line-height: 1.1;
    color: var(--primary);
    margin-bottom: 0.75rem;
    text-wrap: balance;
}
.section-title::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin-top: 0.85rem;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--brand) 0 60%, var(--accent) 60% 100%);
}
.section-head .section-title::after,
.section-title.no-bar::after { display: none; }
.text-center .section-title::after,
.section-title.text-center::after { margin-left: auto; margin-right: auto; }
.section-dark .section-title, .bg-navy .section-title, .fleet-section .section-title, .cta-section .section-title { color: var(--white); }

.section-subtitle,
.section-lead {
    font-size: var(--fs-lead);
    color: var(--text-light);
    max-width: 640px;
    line-height: 1.6;
    margin-bottom: 0;
}
.text-center .section-subtitle, .text-center .section-lead,
.section-head.text-center .section-lead { margin-left: auto; margin-right: auto; }
.section-dark .section-subtitle, .section-dark .section-lead,
.bg-navy .section-lead, .fleet-section .section-subtitle { color: var(--text-on-dark-muted); }

/* ---------------------------------------------------------------- 4. DÜZEN / BÖLÜMLER */
.section { padding-block: var(--section-y); }
.section-sm { padding-block: var(--section-y-sm); }
.section-alt { background: var(--bg-light); }
.section-tint { background: var(--bg-section); }
.section-dark, .bg-navy {
    background: var(--primary);
    color: var(--text-on-dark);
}
.section-dark a:not(.btn), .bg-navy a:not(.btn) { color: var(--brand-300); }
.section-dark a:not(.btn):hover, .bg-navy a:not(.btn):hover { color: var(--white); }
.section-dark .text-muted, .bg-navy .text-muted { color: var(--text-on-dark-muted) !important; }
.section-border { border-top: 1px solid var(--border); }

@media (min-width: 1400px) {
    .container, .container-xxl { max-width: 1280px; }
}
/* g-5 (3rem) oluk, mobilde container dolgusunu aşıp yatay kaydırma üretir → küçük ekranda 1.5rem */
@media (max-width: 767.98px) {
    .g-5, .gx-5 { --bs-gutter-x: 1.5rem; }
    .g-5, .gy-5 { --bs-gutter-y: 2rem; }
}

/* ---------------------------------------------------------------- 5. BUTONLAR
   Tek ölçek: .btn-sm 40px · .btn 46px · .btn-lg 52px (min-height; uzun metin sarabilir). Tek köşe 10px;
   yalnız .btn-pill bilinçli istisna. Dolgulu vurgu yalnız .btn-accent (turuncu zemin + lacivert metin). */
.btn {
    --bs-btn-font-weight: 600;
    --bs-btn-padding-x: 1.15rem;
    --bs-btn-padding-y: 0.45rem;
    --bs-btn-border-radius: var(--radius-btn);
    --bs-btn-focus-box-shadow: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: var(--btn-h);
    line-height: 1.3;
    letter-spacing: 0.005em;
    transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn .bi { font-size: 1.05em; line-height: 1; }
.btn .icon { font-size: 1.15em; }
.btn-lg { --bs-btn-padding-x: 1.5rem; --bs-btn-padding-y: 0.55rem; --bs-btn-font-size: 1.0625rem; --bs-btn-border-radius: var(--radius-btn); min-height: var(--btn-h-lg); }
.btn-sm { --bs-btn-padding-x: 0.85rem; --bs-btn-padding-y: 0.3rem; --bs-btn-font-size: 0.875rem; --bs-btn-border-radius: var(--radius-btn); min-height: var(--btn-h-sm); }
.btn-pill { --bs-btn-border-radius: var(--radius-pill); }
.btn-link { min-height: 0; }
.btn.w-100 { display: flex; }

/* Birincil: logo mavisi */
.btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--brand);
    --bs-btn-border-color: var(--brand);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-dark);
    --bs-btn-hover-border-color: var(--brand-dark);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--brand-700);
    --bs-btn-active-border-color: var(--brand-700);
    --bs-btn-disabled-bg: var(--brand);
    --bs-btn-disabled-border-color: var(--brand);
}
/* Lacivert */
.btn-navy, .btn-dark {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--primary-light);
    --bs-btn-hover-border-color: var(--primary-light);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--primary-900);
    --bs-btn-active-border-color: var(--primary-900);
}
/* Vurgu (turuncu) — metin lacivert: 6.4:1 (AA). Beyaz metinli turuncu KULLANMAYIN. */
.btn-accent {
    --bs-btn-color: var(--on-accent);
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: var(--on-accent);
    --bs-btn-hover-bg: var(--accent-hover);
    --bs-btn-hover-border-color: var(--accent-hover);
    --bs-btn-active-color: var(--on-accent);
    --bs-btn-active-bg: #e57310;
    --bs-btn-active-border-color: #e57310;
    --bs-btn-disabled-color: var(--on-accent);
    --bs-btn-disabled-bg: var(--accent);
    --bs-btn-disabled-border-color: var(--accent);
    color: var(--on-accent);
    background: var(--accent);
    border: 1px solid var(--accent);
    font-weight: 700;
}
.btn-accent:hover, .btn-accent:focus-visible {
    color: var(--on-accent);
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 8px 22px rgba(239, 127, 26, 0.32);
    transform: translateY(-1px);
}
.btn-accent:active { transform: none; box-shadow: none; }

.btn-outline-primary {
    --bs-btn-color: var(--brand);
    --bs-btn-border-color: var(--brand);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand);
    --bs-btn-hover-border-color: var(--brand);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: var(--brand-dark);
    --bs-btn-active-border-color: var(--brand-dark);
    border-width: 1.5px;
}
.btn-outline-navy {
    --bs-btn-color: var(--primary);
    --bs-btn-border-color: var(--border-strong);
    --bs-btn-hover-color: var(--primary);
    --bs-btn-hover-bg: var(--bg-light);
    --bs-btn-hover-border-color: var(--primary);
    --bs-btn-active-color: var(--primary);
    --bs-btn-active-bg: var(--bg-section);
    --bs-btn-active-border-color: var(--primary);
    border-width: 1.5px;
}
.btn-outline-white, .btn-outline-light {
    --bs-btn-color: #fff;
    --bs-btn-border-color: rgba(255, 255, 255, 0.6);
    --bs-btn-hover-color: var(--primary);
    --bs-btn-hover-bg: #fff;
    --bs-btn-hover-border-color: #fff;
    --bs-btn-active-color: var(--primary);
    --bs-btn-active-bg: #fff;
    --bs-btn-active-border-color: #fff;
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
}
.btn-outline-white:hover, .btn-outline-light:hover { color: var(--primary); background: #fff; border-color: #fff; }
.btn-success, .btn-whatsapp {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--whatsapp-strong);
    --bs-btn-border-color: var(--whatsapp-strong);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #166534;
    --bs-btn-hover-border-color: #166534;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #14532d;
    --bs-btn-active-border-color: #14532d;
    --bs-btn-disabled-bg: var(--whatsapp-strong);
    --bs-btn-disabled-border-color: var(--whatsapp-strong);
}
.btn-link { --bs-btn-color: var(--brand); --bs-btn-hover-color: var(--brand-dark); text-decoration: none; font-weight: 600; }
.btn-icon { width: 44px; height: 44px; padding: 0; border-radius: 50%; }

/* İkincil eylem: tek kalıp 'Detay →' (marka mavisi metin bağlantısı; ok CSS'ten, ekran okuyucuya okunmaz) */
.link-more {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--brand);
    text-decoration: none;
}
.link-more::after {
    content: '\2192';
    content: '\2192' / '';
    transition: transform 0.2s var(--ease);
}
.link-more:hover { color: var(--brand-dark); }
.link-more:hover::after, a:hover .link-more::after { transform: translateX(3px); }
.section-dark .link-more, .bg-navy .link-more, .vessel-card--dark .link-more { color: var(--brand-300); }

/* Ok işaretli metin bağlantısı (eski ad; yeni kodda .link-more) */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--brand);
}
.link-arrow .bi { transition: transform 0.2s var(--ease); }
.link-arrow:hover .bi, a:hover .link-arrow .bi { transform: translateX(3px); }

/* ---------------------------------------------------------------- 6. ROZET / ÇİP */
.badge { font-weight: 600; letter-spacing: 0.01em; border-radius: 6px; padding: 0.4em 0.65em; }
.badge-soft, .badge-brand { background: var(--brand-50); color: var(--brand-dark); border: 1px solid var(--brand-100); }
.badge-accent { background: var(--accent-soft); color: #9a4708; border: 1px solid #f8d9b9; } /* açık zeminde AA: ≈5,7:1 */
.badge-navy { background: var(--primary); color: #fff; }
.badge-light { background: rgba(255, 255, 255, 0.12); color: #fff; border: 1px solid rgba(255, 255, 255, 0.22); }
.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    background: var(--white);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--primary);
}
.chip .bi { color: var(--brand); }
button.chip { cursor: pointer; }
button.chip[aria-pressed="true"], .chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }
button.chip[aria-pressed="true"] .bi, .chip.active .bi { color: var(--accent); }

/* ---------------------------------------------------------------- 7. KARTLAR */
.card { --bs-card-border-color: var(--border); --bs-card-border-radius: var(--radius); }
.card-ui {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.card-ui-body { padding: clamp(1.15rem, 1rem + 0.6vw, 1.6rem); display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.card-ui-media { position: relative; aspect-ratio: 4 / 3; background: var(--primary); overflow: hidden; }
/* Telefonda tek sütunda 4:3 görsel ekranın yarısını kaplıyor; daha yatay kırp */
@media (max-width: 575.98px) { .card-ui-media { aspect-ratio: 16 / 10; } }
.card-ui-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.card-ui-title { font-size: var(--fs-h5); font-weight: 700; color: var(--primary); margin: 0; }
.card-ui-title a { color: inherit; }
.card-ui-title a::after { content: ''; position: absolute; inset: 0; } /* tüm kart tıklanabilir */
.card-ui:hover, .card-ui:focus-within { border-color: var(--brand-100); box-shadow: var(--shadow); transform: translateY(-3px); }
.card-ui:hover .card-ui-media img { transform: scale(1.04); }

.icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--brand-50);
    color: var(--brand);
    font-size: 1.5rem;
    flex: none;
}
.icon-box-navy { background: var(--primary); color: var(--accent); }
.icon-box-sm { width: 40px; height: 40px; border-radius: 10px; font-size: 1.15rem; }
.icon-box .icon { font-size: 1.2em; }

/* Hizmet piktogramları (icons.svg sprite; Icon::svg) */
.icon { display: inline-block; width: 1em; height: 1em; flex: none; vertical-align: -0.15em; overflow: visible; }
.icon-lg { font-size: 1.75rem; }

/* ---- Araç kartı (partials/vessel-card.php) — tek kart bileşeni ---- */
.vessel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
    gap: clamp(1rem, 0.7rem + 1vw, 1.5rem);
}
.vessel-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    isolation: isolate;
    transition: box-shadow 0.25s var(--ease), border-color 0.25s var(--ease), opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.vessel-card::after { /* soldan dolan turuncu alt çizgi */
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease);
    z-index: 2;
    pointer-events: none;
}
.vessel-card:hover, .vessel-card:focus-within { border-color: var(--brand-100); box-shadow: var(--shadow); }
.vessel-card:hover::after, .vessel-card:focus-within::after { transform: scaleX(1); }
.vessel-card-media { position: relative; aspect-ratio: 4 / 3; background: var(--primary); overflow: hidden; }
.vessel-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.vessel-card:hover .vessel-card-media img { transform: scale(1.04); }
.vessel-card-ph {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 3rem;
    background:
        radial-gradient(420px 220px at 85% 0%, rgba(8, 98, 190, 0.45), transparent 70%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}
.vessel-card-chip {
    position: absolute;
    top: 0.65rem;
    left: 0.65rem;
    z-index: 1;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    background: rgba(13, 27, 42, 0.78);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    line-height: 1.4;
}
.vessel-card-body { padding: 0.85rem 3.5rem 1rem 1rem; display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.vessel-card-title { margin: 0; font-size: 1.4rem; font-weight: 700; line-height: 1.15; color: var(--primary); }
.vessel-card-title a { color: inherit; }
.vessel-card-title a:hover { color: var(--brand); }
.vessel-card-title .stretched-link::after { z-index: 1; }
.vessel-card-kind {
    margin: 0;
    font-size: var(--fs-sm);
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vessel-card-brochure {
    position: absolute;
    right: 0.75rem;
    bottom: 0.85rem;
    z-index: 3;          /* stretched-link'in üstünde */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-btn);
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--brand);
    font-size: 1.05rem;
}
.vessel-card-brochure:hover, .vessel-card-brochure:focus-visible { background: var(--brand); border-color: var(--brand); color: var(--white); }
/* Koyu varyant (lacivert bölümler) */
.vessel-card--dark { background: var(--primary-light); border-color: rgba(255, 255, 255, 0.08); }
.vessel-card--dark .vessel-card-title { color: var(--white); }
.vessel-card--dark .vessel-card-title a:hover { color: var(--brand-300); }
.vessel-card--dark .vessel-card-kind { color: var(--text-on-dark-muted); }
.vessel-card--dark .vessel-card-brochure { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.2); color: var(--white); }
.vessel-card--dark .vessel-card-brochure:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.vessel-card--dark:hover, .vessel-card--dark:focus-within { border-color: rgba(255, 255, 255, 0.18); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3); }
.vessel-card--dark :focus-visible { outline-color: var(--accent); }
/* Kompakt: 1:1 foto + yalnız ad */
.vessel-card--compact .vessel-card-media { aspect-ratio: 1 / 1; }
.vessel-card--compact .vessel-card-kind,
.vessel-card--compact .vessel-card-brochure,
.vessel-card--compact .vessel-card-chip { display: none; }
.vessel-card--compact .vessel-card-body { padding: 0.6rem 0.75rem 0.75rem; }
.vessel-card--compact .vessel-card-title { font-size: 1.15rem; }
/* Öne çıkan (tek öğeli grup): tam satır, solda %58 16:9 foto */
.vessel-card--feature { grid-column: 1 / -1; }
@media (min-width: 768px) {
    .vessel-card--feature { flex-direction: row; align-items: stretch; }
    .vessel-card--feature .vessel-card-media { flex: 0 0 58%; aspect-ratio: 16 / 9; }
    .vessel-card--feature .vessel-card-body { justify-content: center; padding: 1.5rem 4rem 1.5rem 1.75rem; }
    .vessel-card--feature .vessel-card-title { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.2rem); }
    .vessel-card--feature .vessel-card-kind { white-space: normal; font-size: var(--fs-base); }
}
/* Telefonda: ızgara 2 sütun ve kompakt kart (.vessel-grid içinde ya da 'sm' kipinde) */
@media (max-width: 575.98px) {
    .vessel-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
    .vessel-grid .vessel-card:not(.vessel-card--feature),
    .vessel-card--compact-sm { border-radius: var(--radius-sm); }
    .vessel-grid .vessel-card:not(.vessel-card--feature) .vessel-card-media,
    .vessel-card--compact-sm .vessel-card-media { aspect-ratio: 1 / 1; }
    .vessel-grid .vessel-card:not(.vessel-card--feature) :is(.vessel-card-kind, .vessel-card-brochure, .vessel-card-chip),
    .vessel-card--compact-sm :is(.vessel-card-kind, .vessel-card-brochure, .vessel-card-chip) { display: none; }
    .vessel-grid .vessel-card:not(.vessel-card--feature) .vessel-card-body,
    .vessel-card--compact-sm .vessel-card-body { padding: 0.55rem 0.7rem 0.7rem; }
    .vessel-grid .vessel-card:not(.vessel-card--feature) .vessel-card-title,
    .vessel-card--compact-sm .vessel-card-title { font-size: 1.1rem; }
    .vessel-card--feature .vessel-card-media { aspect-ratio: 16 / 9; }
}

/* ---- Boş durum (partials/empty-state.php) ---- */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 520px;
    margin: 0 auto;
    padding: clamp(2rem, 1.5rem + 3vw, 3.5rem) 1rem;
    text-align: center;
}
.empty-state-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--brand-50);
    color: var(--brand);
    font-size: 1.75rem;
}
.empty-state-title { margin: 0; font-family: var(--font-sans); font-size: var(--fs-h5); font-weight: 700; color: var(--primary); letter-spacing: 0; line-height: 1.35; text-wrap: balance; }

/* Medya çerçevesi */
.media-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--primary); box-shadow: var(--shadow); }
.media-frame img, .media-frame video { width: 100%; height: 100%; object-fit: cover; }
.img-cover { width: 100%; height: 100%; object-fit: cover; }

/* Onay işaretli liste */
.list-check { list-style: none; padding: 0; margin: 0 0 1rem; display: grid; gap: 0.55rem; }
.list-check li { position: relative; padding-left: 1.8rem; }
.list-check li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.3em;
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 50%;
    background: var(--brand-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230862be'%3E%3Cpath d='M12.7 4.3a1 1 0 0 1 0 1.4l-5.5 5.5a1 1 0 0 1-1.4 0L3.3 8.7a1 1 0 1 1 1.4-1.4l1.8 1.8 4.8-4.8a1 1 0 0 1 1.4 0z'/%3E%3C/svg%3E") center / 0.8rem no-repeat;
}

/* Teknik özellik tablosu (anahtar/değer) */
.table-specs { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.table-specs th, .table-specs td { padding: 0.65rem 0.25rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.table-specs th { width: 45%; font-weight: 600; color: var(--text-light); text-align: left; }
.table-specs td { color: var(--primary); font-weight: 600; font-variant-numeric: tabular-nums; }
.table-specs tr:last-child th, .table-specs tr:last-child td { border-bottom: 0; }

/* Bilgi kutusu */
.callout {
    display: flex;
    gap: 0.9rem;
    padding: 1rem 1.15rem;
    border-radius: var(--radius);
    background: var(--brand-50);
    border: 1px solid var(--brand-100);
    color: var(--primary);
}
.callout .bi { color: var(--brand); font-size: 1.25rem; line-height: 1.4; }

/* ---------------------------------------------------------------- 8. FORMLAR */
.form-label { font-weight: 600; font-size: var(--fs-sm); color: var(--primary); margin-bottom: 0.4rem; }
.form-label .req, .required-mark { color: var(--danger); margin-left: 2px; }
.form-control, .form-select {
    min-height: 48px;
    padding: 0.7rem 0.95rem;
    font-size: 1rem;              /* iOS'ta yakınlaştırmayı önler */
    color: var(--text);
    background-color: var(--white);
    border: 1.5px solid var(--border-strong);
    border-radius: 10px;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form-select { padding-right: 2.5rem; }
textarea.form-control { min-height: 120px; }
.form-control[type="file"] { min-height: 0; padding: 0.5rem 0.75rem; }
.form-control[type="color"] { min-height: 48px; padding: 0.4rem; }
.form-control::placeholder { color: #8a95a3; opacity: 1; }
.form-control:hover, .form-select:hover { border-color: #a9b8c9; }
.form-control:focus, .form-select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(8, 98, 190, 0.15);
    outline: none;
}
.form-control-sm, .form-select-sm { min-height: 38px; padding: 0.4rem 0.7rem; font-size: 0.9rem; }
.form-control-lg, .form-select-lg { min-height: 54px; }
.form-text { color: var(--text-light); font-size: var(--fs-sm); }
.form-check { padding-left: 1.75em; }
.form-check-input { width: 1.15em; height: 1.15em; margin-top: 0.22em; margin-left: -1.75em; border: 1.5px solid var(--border-strong); }
.form-check-input:checked { background-color: var(--brand); border-color: var(--brand); }
.form-check-input:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(8, 98, 190, 0.15); }
.form-control.is-invalid, .form-select.is-invalid, .was-validated .form-control:invalid { border-color: var(--danger); }
.invalid-feedback { color: var(--danger); font-weight: 500; }
.form-control.is-valid, .form-select.is-valid { border-color: var(--success); }
.section-dark .form-label, .bg-navy .form-label { color: #fff; }

.alert { border-radius: var(--radius); border-width: 1px; }
.alert-success { --bs-alert-color: #14532d; --bs-alert-bg: #ecfdf3; --bs-alert-border-color: #bbf7d0; }
.alert-danger { --bs-alert-color: #7f1d1d; --bs-alert-bg: #fef2f2; --bs-alert-border-color: #fecaca; }
.alert-info { --bs-alert-color: var(--brand-700); --bs-alert-bg: var(--brand-50); --bs-alert-border-color: var(--brand-100); }

/* ---------------------------------------------------------------- 9. HEADER / NAVBAR */
/* Masaüstü 72px → kaydırınca 64px (logo 48 → 42px). Akıştaki yükseklik değişmesin diye küçülme margin-bottom ile
   telafi edilir (içerik zıplamaz). Mobil 60px sabit. */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: inset 0 -1px 0 var(--border);   /* alt çizgi yükseklik eklemesin: başlık tam --header-h */
    transition: box-shadow 0.25s var(--ease), background-color 0.25s var(--ease), margin 0.25s var(--ease);
}
@supports ((-webkit-backdrop-filter: blur(8px)) or (backdrop-filter: blur(8px))) {
    .site-header { background: rgba(255, 255, 255, 0.9); -webkit-backdrop-filter: saturate(160%) blur(10px); backdrop-filter: saturate(160%) blur(10px); }
}
.site-header.is-scrolled { box-shadow: inset 0 -1px 0 var(--border), 0 6px 24px rgba(13, 27, 42, 0.08); }

#mainNav {
    min-height: var(--header-h);
    padding: 0;
    background: transparent;
    transition: min-height 0.25s var(--ease);
}
#mainNav > .container { min-height: var(--header-h); flex-wrap: wrap; transition: min-height 0.25s var(--ease); }

.navbar-brand {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0;
    margin-right: 1.25rem;
}
.logo-pic { display: block; transition: opacity 0.25s var(--ease); }
.logo-img { display: block; height: 48px; width: auto; transition: height 0.25s var(--ease); }
.logo-pic--white { position: absolute; left: 0; top: 50%; transform: translateY(-50%); opacity: 0; pointer-events: none; }

@media (min-width: 992px) {
    .site-header.is-scrolled { margin-bottom: calc(var(--header-h) - var(--header-h-scrolled)); }
    .site-header.is-scrolled #mainNav,
    .site-header.is-scrolled #mainNav > .container { min-height: var(--header-h-scrolled); }
    .site-header.is-scrolled .logo-img { height: 42px; }
}

.navbar-nav .nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.55rem 0.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
    border-radius: 8px;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus-visible,
.navbar-nav .show > .nav-link { color: var(--brand); }
.navbar-nav .nav-link.active { color: var(--brand); }
@media (min-width: 992px) {
    .navbar-nav .nav-link::after {
        content: '';
        position: absolute;
        left: 0.8rem;
        right: 0.8rem;
        bottom: -2px;
        height: 2px;
        border-radius: 2px;
        background: var(--accent);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.25s var(--ease);
    }
    .navbar-nav .nav-link.dropdown-toggle::after { /* Bootstrap ok ikonu yerine kendi okumuz */
        border: 0;
        margin: 0;
        vertical-align: 0;
    }
    .navbar-nav .nav-link:hover::after,
    .navbar-nav .nav-link.active::after { transform: scaleX(1); }
}
.navbar-nav .dropdown-toggle .nav-caret { font-size: 0.7rem; transition: transform 0.2s var(--ease); }
.navbar-nav .dropdown-toggle[aria-expanded="true"] .nav-caret { transform: rotate(180deg); }
.navbar-nav .dropdown-toggle.dropdown-toggle::after { display: none; }
@media (min-width: 992px) {
    .navbar-nav .dropdown-toggle.dropdown-toggle::after { display: block; }
}

/* Hizmetler açılır menüsü (ikonlar: icons.svg piktogramları) */
.dropdown-menu {
    --bs-dropdown-border-color: var(--border);
    --bs-dropdown-border-radius: var(--radius);
    --bs-dropdown-link-color: var(--primary);
    --bs-dropdown-link-hover-color: var(--brand);
    --bs-dropdown-link-hover-bg: var(--brand-50);
    --bs-dropdown-link-active-color: var(--brand-dark);
    --bs-dropdown-link-active-bg: var(--brand-50);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
}
.dropdown-item { border-radius: 8px; padding: 0.55rem 0.8rem; font-weight: 500; white-space: normal; }
.dropdown-menu-services { min-width: 240px; }
.dropdown-item-rich { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0.75rem; }
.dropdown-item-rich .icon-box { width: 36px; height: 36px; border-radius: 10px; font-size: 1.1rem; }
.dropdown-item-rich .icon-box .icon { font-size: 1.3rem; }
.dropdown-item-rich strong { display: block; font-weight: 700; color: var(--primary); line-height: 1.3; }
.dropdown-item-rich:hover strong, .dropdown-item-rich.active strong { color: var(--brand); }
.dropdown-item-rich:hover .icon-box { background: var(--brand); color: var(--white); }
.dropdown-item-rich.active { background: var(--brand-50); }
.dropdown-item-all { display: flex; align-items: center; justify-content: space-between; font-weight: 700; color: var(--brand); }

/* Sağ taraf: telefon, dil, teklif (düğme ölçeğiyle aynı: masaüstü 46px, mobil 40px) */
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-icon-btn, .nav-lang {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--btn-h);
    height: var(--btn-h);
    padding: 0 0.7rem;
    border-radius: var(--radius-btn);
    border: 1.5px solid var(--border);
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    gap: 0.45rem;
    white-space: nowrap;
    transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.nav-icon-btn .bi { font-size: 1.05rem; color: var(--brand); }
.nav-icon-btn:hover, .nav-lang:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-50); }
.nav-phone-text { font-variant-numeric: tabular-nums; letter-spacing: 0; font-weight: 600; }
.btn-quote { white-space: nowrap; }
.nav-quick { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; }
.nav-quote-mobile { display: none; }
@media (min-width: 420px) and (max-width: 991.98px) {
    .nav-quote-mobile { display: inline-flex; }
}

/* Hamburger */
.navbar-toggler {
    width: 44px;
    height: var(--btn-h-sm);
    padding: 0;
    margin-left: 0.4rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-btn);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: var(--white);
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.navbar-toggler-bar { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--primary); transition: transform 0.25s var(--ease), opacity 0.2s, background-color 0.25s var(--ease); }
.navbar-toggler[aria-expanded="true"] .navbar-toggler-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggler[aria-expanded="true"] .navbar-toggler-bar:nth-child(2) { opacity: 0; }
.navbar-toggler[aria-expanded="true"] .navbar-toggler-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile-contact { display: none; }

@media (min-width: 992px) {
    .navbar-expand-lg .navbar-nav .nav-link { padding-left: 0.7rem; padding-right: 0.7rem; }
    .dropdown-menu-services { margin-top: 0.6rem !important; }
}
@media (min-width: 992px) and (max-width: 1199.98px) {
    .logo-img { height: 44px; }
    .navbar-brand { margin-right: 0.5rem; }
    .navbar-expand-lg .navbar-nav .nav-link { padding-left: 0.5rem; padding-right: 0.5rem; font-size: 0.9rem; }
    .navbar-nav .nav-link::after { left: 0.5rem; right: 0.5rem; }
    .btn-quote { --bs-btn-padding-x: 0.85rem; }
}

@media (max-width: 991.98px) {
    .logo-img { height: 40px; }
    .navbar-brand { margin-right: 0.5rem; }
    /* İlk satır her zaman header yüksekliğinde: menü açılınca logo/düğmeler yukarı zıplamaz */
    .navbar-brand, .nav-quick { min-height: var(--header-h); }
    #mainNav > .container { align-content: flex-start; }
    .nav-icon-btn, .nav-lang { min-width: var(--btn-h-sm); height: var(--btn-h-sm); padding: 0 0.55rem; }
    .navbar-collapse {
        flex-basis: 100%;
        margin: 0 calc(var(--bs-gutter-x, 1.5rem) * -0.5);
        padding: 0.5rem calc(var(--bs-gutter-x, 1.5rem) * 0.5) 1.25rem;
        border-top: 1px solid var(--border);
        max-height: calc(100vh - var(--header-h));
        max-height: calc(100dvh - var(--header-h));
        overflow-y: auto;
        overscroll-behavior: contain;
        background: var(--white);
    }
    /* Menü açılışı: 200ms solma + hafif kayma (Bootstrap yükseklik geçişine ek) */
    #navMenu.show > *, #navMenu.collapsing > * { animation: nav-in 0.2s var(--ease) both; }
    html.nav-open .whatsapp-float,
    html.nav-open .btn-back-top,
    html.nav-open .m-actionbar { opacity: 0; visibility: hidden; pointer-events: none; }
    .navbar-nav { padding: 0.25rem 0; }
    .navbar-nav .nav-link { display: flex; justify-content: space-between; padding: 0.8rem 0.25rem; font-size: 1.05rem; border-bottom: 1px solid var(--bg-section); border-radius: 0; }
    .navbar-nav .nav-link.active { color: var(--brand); }
    .navbar-nav .dropdown-menu { border: 0; box-shadow: none; padding: 0.25rem 0 0.5rem; margin: 0; background: transparent; }
    .dropdown-menu-services { min-width: 0; }
    .dropdown-item-rich { padding: 0.6rem 0.25rem; }
    .nav-actions { flex-wrap: wrap; padding-top: 1rem; }
    .nav-actions .btn-quote { flex: 1 1 100%; }
    .nav-mobile-contact {
        display: grid;
        gap: 0.35rem;
        margin-top: 1rem;
        padding: 1rem;
        border-radius: var(--radius);
        background: var(--bg-light);
        font-size: 0.95rem;
    }
    .nav-mobile-contact .label { font-size: var(--fs-xs); font-weight: 700; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-light); }
    .nav-mobile-contact a { display: flex; align-items: center; gap: 0.6rem; padding: 0.35rem 0; color: var(--primary); font-weight: 600; }
    .nav-mobile-contact a .bi { color: var(--brand); width: 1.1rem; }
}
@keyframes nav-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: none; }
}
@media (max-width: 379.98px) {
    .logo-img { height: 34px; }
    .nav-icon-btn, .nav-lang { min-width: 40px; padding: 0 0.4rem; }
    .navbar-toggler { width: 40px; }
    .nav-quick { gap: 0.3rem; }
}

/* Ana sayfa: hero üstünde şeffaf başlık + beyaz logo; kaydırınca (y > 8) beyaz başlık. Mobil menü açıkken her zaman opak.
   Hero'nun başlık altına girmesi (margin-top: calc(-1 * var(--header-h))) ana sayfa CSS'inde; hero başlığın altına
   girmiyorsa main.js .is-solid ekler (beyaz başlık kalır). */
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) {
    background: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .logo-pic:not(.logo-pic--white) { opacity: 0; }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .logo-pic--white { opacity: 1; }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .navbar-nav .nav-link { color: var(--white); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .navbar-nav .nav-link:hover,
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .navbar-nav .nav-link.active { color: var(--white); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) :is(.nav-icon-btn, .nav-lang, .navbar-toggler) {
    background: rgba(13, 27, 42, 0.18);
    border-color: rgba(255, 255, 255, 0.7);
    color: var(--white);
}
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .nav-icon-btn .bi { color: var(--white); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) :is(.nav-icon-btn, .nav-lang):hover { background: var(--white); border-color: var(--white); color: var(--primary); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .nav-icon-btn:hover .bi { color: var(--brand); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) .navbar-toggler-bar { background: var(--white); }
.site-header--overlay:not(.is-scrolled):not(.is-solid):not(.nav-open) :focus-visible { outline-color: var(--accent); }

/* Eski üst bar (artık kullanılmıyor; eski şablonlar için zararsız) */
.top-bar { display: none; }

/* ---------------------------------------------------------------- 10. SAYFA BAŞLIĞI (partials/page-header.php)
   Tek düzen: breadcrumb → (eyebrow) → h1 → (lead). Fotoğrafsız: lacivert gradient + dalga çizgisi.
   .page-header--image: fotoğraf + lacivert duotone katman (dalga yok). .page-header--compact: alçak (KVKK, ilan, iş). */
.page-header {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: clamp(2.5rem, 1.8rem + 3vw, 4.5rem) 0 clamp(2rem, 1.5rem + 2vw, 3.25rem);
    color: var(--white);
    background:
        radial-gradient(900px 380px at 88% -10%, rgba(8, 98, 190, 0.55), transparent 65%),
        radial-gradient(600px 260px at 0% 120%, rgba(8, 98, 190, 0.25), transparent 70%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}
.page-header::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 90px;
    z-index: -1;
    opacity: 0.16;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='1.5'%3E%3Cpath d='M0 60c120-24 240-24 360 0s240 24 360 0 240-24 360 0 240 24 360 0'/%3E%3Cpath d='M0 75c120-20 240-20 360 0s240 20 360 0 240-20 360 0 240 20 360 0' opacity='.6'/%3E%3Cpath d='M0 45c120-28 240-28 360 0s240 28 360 0 240-28 360 0 240 28 360 0' opacity='.35'/%3E%3C/g%3E%3C/svg%3E") bottom / 100% 100% no-repeat;
    pointer-events: none;
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: var(--fs-h1);
    font-weight: 700;
    letter-spacing: 0.005em;
    line-height: 1.05;
    margin-bottom: 0;
    color: var(--white);
    text-wrap: balance;
}
.page-header .lead, .page-header p, .page-header-lead { color: rgba(255, 255, 255, 0.82); max-width: 720px; margin: 0.85rem 0 0; font-size: var(--fs-lead); }
.page-header .breadcrumb {
    --bs-breadcrumb-divider-color: rgba(255, 255, 255, 0.45);
    --bs-breadcrumb-item-active-color: rgba(255, 255, 255, 0.68);
    --bs-breadcrumb-margin-bottom: 0;
    background: none;
    padding: 0;
    margin: 0.9rem 0 0;
    font-size: var(--fs-sm);
}
.page-header nav:first-child > .breadcrumb { margin: 0 0 0.85rem; }   /* yeni düzen: breadcrumb başlığın üstünde */
.page-header .breadcrumb a { color: rgba(255, 255, 255, 0.88); text-decoration: underline; text-decoration-color: rgba(255, 255, 255, 0.3); text-underline-offset: 3px; }
.page-header .breadcrumb a:hover { color: var(--white); text-decoration-color: var(--accent); }
.page-header .breadcrumb-item.active { color: rgba(255, 255, 255, 0.68); }
.page-header .breadcrumb-item + .breadcrumb-item::before { color: rgba(255, 255, 255, 0.45); }
.page-header .section-eyebrow { margin-bottom: 0.6rem; }
.page-header nav + .section-eyebrow { margin-top: 0.15rem; }

/* Fotoğraflı başlık */
.page-header--image {
    display: flex;
    align-items: flex-end;
    min-height: clamp(300px, 34vw, 440px);
    background: var(--primary);
}
.page-header--image::after { display: none; }
.page-header--image::before { /* lacivert duotone */
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgba(13, 27, 42, 0.88) 0%, rgba(13, 27, 42, 0.55) 60%, rgba(13, 27, 42, 0.25));
    pointer-events: none;
}
.page-header--image .page-header-inner { width: 100%; }
.page-header-media { position: absolute; inset: 0; z-index: -2; display: block; }
.page-header-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85); }
.page-header--image h1 { text-shadow: 0 2px 18px rgba(13, 27, 42, 0.35); }
@media (max-width: 767.98px) {
    .page-header--image { min-height: 240px; }
    .page-header--image::before { background: linear-gradient(0deg, rgba(13, 27, 42, 0.9) 0%, rgba(13, 27, 42, 0.55) 70%, rgba(13, 27, 42, 0.35)); }
}

/* Kompakt başlık */
.page-header--compact { padding: clamp(1.75rem, 1.4rem + 1.5vw, 2.6rem) 0 clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem); }
.page-header--compact::after { height: 60px; }
.page-header--compact h1 { font-size: clamp(1.9rem, 1.5rem + 1.6vw, 2.6rem); }

/* ---------------------------------------------------------------- 11. ESKİ BİLEŞENLER (geriye uyum) */
/* Hero (eski ana sayfa yapısı) */
.hero-section {
    position: relative;
    min-height: min(85vh, 860px);
    min-height: min(85svh, 860px);
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--white);
    background: var(--primary) center / cover no-repeat;
}
@media (max-width: 767.98px) { .hero-section { min-height: 72svh; } }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(100deg, rgba(13, 27, 42, 0.88) 0%, rgba(13, 27, 42, 0.55) 55%, rgba(13, 27, 42, 0.25) 100%); }
.hero-content { position: relative; z-index: 2; color: var(--white); max-width: 720px; }
.hero-badge {
    display: inline-block;
    margin-bottom: 1.25rem;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(239, 127, 26, 0.7);
    background: rgba(239, 127, 26, 0.14);
    color: #ffb36b;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
}
.hero-content h1 { font-size: var(--fs-display); font-weight: 800; line-height: 1.08; letter-spacing: var(--tracking-tight); margin-bottom: 1.25rem; }
.hero-content h1 span { color: var(--accent); }
.hero-content p { font-size: var(--fs-lead); color: rgba(255, 255, 255, 0.88); margin-bottom: 2rem; }
.hero-buttons .btn { --bs-btn-padding-x: 1.6rem; }
.hero-slider .swiper-pagination-bullet { background: var(--white); opacity: 0.5; width: 10px; height: 10px; }
.hero-slider .swiper-pagination-bullet-active { background: var(--accent); opacity: 1; }

/* Hizmet kartları */
.services-section { padding-block: var(--section-y); background: var(--white); }
.service-card {
    height: 100%;
    padding: 2rem 1.5rem;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}
.service-card:hover, .service-card:focus-within { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand-100); }
.service-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: var(--brand-50);
    color: var(--brand);
    font-size: 1.75rem;
    transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.service-card:hover .icon { background: var(--brand); color: var(--white); }
.service-card h3, .service-card h4 { font-size: var(--fs-h5); color: var(--primary); margin-bottom: 0.6rem; }
.service-card p { color: var(--text-light); font-size: 0.95rem; }
.service-card .btn-link { color: var(--brand); font-weight: 600; text-decoration: none; padding: 0; }

/* Hakkımızda önizleme */
.about-preview { padding-block: var(--section-y); background: var(--bg-light); }
.about-preview img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about-mosaic { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 140px; gap: 10px; }
.about-mosaic-item { position: relative; display: block; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.about-mosaic-item:first-child { grid-column: span 2; grid-row: span 2; }
.about-preview .about-mosaic-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; box-shadow: none; transition: transform 0.5s var(--ease); }
.about-mosaic-item:hover img { transform: scale(1.05); }
.about-mosaic-item span {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 18px 10px 6px;
    background: linear-gradient(to top, rgba(13, 27, 42, 0.85), transparent);
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s;
}
.about-mosaic-item:hover span, .about-mosaic-item:focus-visible span { opacity: 1; }
@media (max-width: 575.98px) { .about-mosaic { grid-auto-rows: 95px; gap: 6px; } }

/* İstatistikler */
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem; margin-top: 1.5rem; }
.stat-item {
    padding: 1.25rem 1rem;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
}
.stat-item .number {
    font-size: clamp(1.9rem, 1.5rem + 1.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1;
    color: var(--brand);
    font-variant-numeric: tabular-nums;
    letter-spacing: var(--tracking-tight);
}
.stat-item .label { margin-top: 0.4rem; font-size: var(--fs-sm); color: var(--text-light); }

/* Filo (koyu) bölümü ve kartları */
.fleet-section { padding-block: var(--section-y); background: var(--primary); color: var(--white); }
.fleet-section .section-title { color: var(--white); }
.fleet-card { border-radius: var(--radius); overflow: hidden; background: var(--primary-light); transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.fleet-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3); }
.fleet-card img { width: 100%; height: 220px; object-fit: cover; }
.fleet-card img.fleet-card-cover { height: auto; aspect-ratio: 297 / 210; }
.fleet-card .card-body { padding: 1.25rem; }
.fleet-card h3, .fleet-card h5 { color: var(--white); font-weight: 700; font-size: var(--fs-h5); }

/* Referanslar */
.references-section { padding-block: var(--section-y-sm); background: var(--white); }
.ref-logo { height: 60px; object-fit: contain; filter: grayscale(100%); opacity: 0.65; transition: var(--transition); padding: 10px; }
.ref-logo:hover { filter: none; opacity: 1; }

/* Haber kartları */
.blog-section { padding-block: var(--section-y); background: var(--bg-light); }
.blog-card {
    height: 100%;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.blog-card:hover, .blog-card:focus-within { transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: var(--primary); }
.blog-card .card-body { padding: 1.25rem; }
.blog-card .date { color: var(--accent-text); font-size: var(--fs-sm); font-weight: 600; }
.blog-card h3, .blog-card h5 { margin: 0.5rem 0 0.6rem; font-size: var(--fs-h5); }
.blog-card h3 a, .blog-card h5 a { color: var(--primary); }
.blog-card h3 a:hover, .blog-card h5 a:hover { color: var(--brand); }

/* CTA bandı */
.cta-section {
    position: relative;
    padding-block: var(--section-y);
    text-align: center;
    color: var(--white);
    background:
        radial-gradient(700px 300px at 15% 0%, rgba(8, 98, 190, 0.45), transparent 65%),
        linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}
.cta-section h2 { font-size: var(--fs-h2); margin-bottom: 0.9rem; color: var(--white); }
.cta-section p { font-size: var(--fs-lead); color: rgba(255, 255, 255, 0.85); max-width: 620px; margin: 0 auto 1.75rem; }

/* İletişim kartları */
.contact-info-card {
    height: 100%;
    padding: 1.5rem;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.contact-info-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-info-card .icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--brand-50);
    color: var(--brand);
    font-size: 1.4rem;
}

/* ---------------------------------------------------------------- 12. TEKLİF BANDI + FOOTER */
/* Ön-footer teklif bandı (partials/cta-band.php): açık zeminde 64px boşluk, içinde yuvarlatılmış kart;
   arka planda duotone fotoğraf (--cta-bg, Olimpik-S) + lacivert gradient, solda 4px turuncu çizgi. */
.cta-band { padding-block: 64px; background: var(--bg); }
.cta-band-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    padding: clamp(1.75rem, 1.3rem + 2vw, 3rem) clamp(1.5rem, 1rem + 2.5vw, 3.25rem);
    border-radius: var(--radius-lg);
    color: var(--white);
    background-color: var(--primary);
    background-image:
        linear-gradient(90deg, rgba(13, 27, 42, 0.96) 0%, rgba(13, 27, 42, 0.86) 45%, rgba(13, 27, 42, 0.45) 100%),
        var(--cta-bg, none);
    background-size: cover;
    background-position: center 40%;
    box-shadow: var(--shadow-lg);
}
.cta-band-card::before { /* sol kenar turuncu çizgi */
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
}
.cta-band-title { margin: 0; max-width: 560px; color: var(--white); font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); text-wrap: balance; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.cta-band :focus-visible { outline-color: var(--accent); }
@media (max-width: 767.98px) {
    .cta-band { padding-block: 40px; }
    .cta-band-card { background-image: linear-gradient(0deg, rgba(13, 27, 42, 0.95) 0%, rgba(13, 27, 42, 0.8) 100%), var(--cta-bg, none); }
    .cta-band-actions { width: 100%; }
    .cta-band-actions .btn { flex: 1 1 auto; }
}

.site-footer {
    position: relative;
    background: var(--primary);
    color: var(--text-on-dark-muted);
    font-size: 0.95rem;
}
/* Eski bant sınıfları (geriye uyum; yeni kod partials/cta-band) */
.footer-cta { background: var(--primary-light); }
.footer-cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; padding-block: 2rem; }
.footer-cta h2 { font-size: var(--fs-h3); color: var(--white); margin: 0; }
.footer-cta-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.footer-main { padding-block: clamp(2.75rem, 2.2rem + 2.5vw, 4rem) clamp(2rem, 1.6rem + 1.5vw, 2.75rem); }
.footer-brand img { height: 60px; width: auto; }
.footer-desc { margin: 1.1rem 0 0.75rem; line-height: 1.7; max-width: 380px; }
.footer-brand-note { font-size: var(--fs-sm); color: rgba(255, 255, 255, 0.6); max-width: 380px; margin-bottom: 1.25rem; }
.footer-brand-note strong { color: rgba(255, 255, 255, 0.85); font-weight: 600; }
.footer-heading {
    margin-bottom: 1.1rem;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--white);
}
.footer-heading::after { display: none; }
/* Kurumsal / Hizmetler: masaüstünde açık sütun, mobilde kapalı akordeon (main.js) */
.footer-acc > summary { display: flex; align-items: center; justify-content: space-between; list-style: none; cursor: default; }
.footer-acc > summary::-webkit-details-marker { display: none; }
.footer-acc > summary::marker { content: ''; }
.footer-acc-caret { display: none; color: var(--text-on-dark-muted); font-size: 0.85rem; transition: transform 0.2s var(--ease); }
@media (min-width: 768px) {
    .footer-acc > summary { pointer-events: none; }
}
@media (max-width: 767.98px) {
    .footer-acc { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
    .footer-acc > summary { cursor: pointer; min-height: 48px; }
    .footer-acc > summary .footer-heading { margin: 0; }
    .footer-acc-caret { display: inline-block; }
    .footer-acc[open] .footer-acc-caret { transform: rotate(180deg); }
    .footer-acc[open] > .footer-links { padding-bottom: 0.75rem; }
}
.footer-social { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--white);
    font-size: 1.1rem;
}
.footer-social a:hover { background: var(--accent); border-color: var(--accent); color: var(--primary); }
.footer-social .footer-ig-handle { width: auto; height: auto; padding: 0 0.25rem; border: 0; border-radius: 0; background: none; font-size: var(--fs-sm); color: var(--text-on-dark-muted); }
.footer-social .footer-ig-handle:hover { background: none; color: var(--white); }
.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.55rem; }
.footer-links a { color: var(--text-on-dark-muted); display: inline-flex; padding: 2px 0; }
.footer-links a:hover { color: var(--white); }
.footer-links a.active { color: var(--white); }
.footer-contact li { display: flex; gap: 0.75rem; margin-bottom: 0.95rem; line-height: 1.5; }
.footer-contact li > .bi { color: var(--accent); font-size: 1rem; margin-top: 3px; flex: none; }
.footer-contact a { color: rgba(255, 255, 255, 0.88); }
.footer-contact a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.footer-contact .label { display: block; font-size: var(--fs-xs); color: rgba(255, 255, 255, 0.55); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.footer-contact .phone { font-variant-numeric: tabular-nums; white-space: nowrap; }
.footer-contact .directions { display: inline-flex; align-items: center; gap: 0.3rem; margin-top: 0.3rem; font-size: var(--fs-sm); color: var(--brand-300); }
/* Mobil: 3 ikon düğme (Ara · WhatsApp · E-posta) */
.footer-quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; margin-bottom: 1.1rem; }
.footer-quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    min-height: 58px;
    border-radius: var(--radius-btn);
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: var(--white);
    font-size: var(--fs-xs);
    font-weight: 600;
}
.footer-quick-btn .bi { font-size: 1.15rem; color: var(--accent); }
.footer-quick-btn:hover { background: rgba(255, 255, 255, 0.14); color: var(--white); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-block: 1.25rem;
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
}
.footer-bottom-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem 1.5rem; }
.footer-bottom p { margin: 0; }
.footer-bottom-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.25rem; list-style: none; padding: 0; margin: 0; }
.footer-bottom a { color: rgba(255, 255, 255, 0.78); }
.footer-bottom a:hover { color: var(--white); }
@media (max-width: 767.98px) {
    .footer-main { padding-block: 2.25rem 1.25rem; }
    .footer-main > .row { --bs-gutter-y: 0.75rem; }
    .footer-col-brand { display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 1rem; }
    .footer-col-brand .footer-social { grid-column: 2; grid-row: 1; justify-content: flex-end; }
    .footer-col-brand .footer-desc, .footer-col-brand .footer-brand-note { grid-column: 1 / -1; margin: 0; }
    .footer-col-brand .footer-desc { margin-top: 0.75rem; }
    .footer-brand img { height: 48px; }
    .footer-main .col-md-4:last-child { padding-top: 0.75rem; }
    .footer-contact li { margin-bottom: 0.6rem; }
    .footer-bottom { padding-block: 1rem; font-size: var(--fs-xs); }
}

/* ---------------------------------------------------------------- 13. YÜZEN DÜĞMELER · MOBİL ALT ÇUBUK · VİDEO · ÖNİZLEME */
/* Masaüstü (≥768px): yüzen WhatsApp + başa dön. Mobilde (<768px) ikisi de gizli; yerine alt aksiyon çubuğu. */
.whatsapp-float {
    position: fixed;
    right: max(16px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
    z-index: 1020;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--whatsapp);
    color: var(--white);
    font-size: 1.65rem;
    box-shadow: 0 6px 18px rgba(22, 163, 74, 0.35);
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.whatsapp-float:hover { color: var(--white); transform: scale(1.06); box-shadow: 0 8px 26px rgba(22, 163, 74, 0.45); }
.whatsapp-float::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.45);
    animation: pulse-wp 2.6s ease-out 3;
}
@keyframes pulse-wp {
    0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.45); }
    80%, 100% { box-shadow: 0 0 0 16px rgba(22, 163, 74, 0); }
}
.btn-back-top {
    position: fixed;
    right: max(22px, calc(env(safe-area-inset-right) + 6px));
    bottom: calc(max(18px, env(safe-area-inset-bottom)) + 70px);
    z-index: 1019;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--white);
    color: var(--primary);
    font-size: 1.1rem;
    box-shadow: 0 6px 18px rgba(13, 27, 42, 0.18);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s, background-color 0.2s;
    cursor: pointer;
}
.btn-back-top.visible { opacity: 1; visibility: visible; transform: none; }
.btn-back-top:hover { background: var(--brand); border-color: var(--brand); color: var(--white); }

/* Mobil alt aksiyon çubuğu (partials/mobile-actionbar.php): Teklif · Ara · WhatsApp */
.m-actionbar { display: none; }
@media (max-width: 767.98px) {
    .whatsapp-float, .btn-back-top, .btn-back-top.visible { display: none; }
    body { padding-bottom: calc(var(--actionbar-h) + env(safe-area-inset-bottom)); }
    .m-actionbar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1025;
        display: grid;
        grid-template-columns: repeat(var(--m-cells, 3), 1fr);
        height: calc(var(--actionbar-h) + env(safe-area-inset-bottom));
        padding-bottom: env(safe-area-inset-bottom);
        background: var(--white);
        border-top: 1px solid var(--border);
        box-shadow: 0 -6px 20px rgba(13, 27, 42, 0.1);
        transition: transform 0.25s var(--ease), opacity 0.2s var(--ease), visibility 0.25s;
    }
    html.float-off .m-actionbar { transform: translateY(100%); opacity: 0; visibility: hidden; pointer-events: none; }
}
.m-actionbar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.1rem;
    min-width: 0;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    border-left: 1px solid var(--border);
}
.m-actionbar-item:first-child { border-left: 0; }
.m-actionbar-item .bi { font-size: 1.2rem; color: var(--brand); }
.m-actionbar-item:hover, .m-actionbar-item:focus-visible { color: var(--brand); background: var(--brand-50); }
.m-actionbar-quote { background: var(--accent); color: var(--on-accent); border-left: 0; }
.m-actionbar-quote .bi { color: var(--on-accent); }
.m-actionbar-quote:hover, .m-actionbar-quote:focus-visible { background: var(--accent-hover); color: var(--on-accent); }
.m-actionbar-wa .bi { color: var(--whatsapp-strong); }
.m-actionbar :focus-visible { outline-offset: -3px; border-radius: 0; }

/* Paylaşılan video penceresi (layout <dialog id="videoDialog">, main.js) */
.video-dialog {
    width: min(1100px, calc(100vw - 32px));
    max-width: none;
    max-height: calc(100vh - 32px);
    max-height: calc(100dvh - 32px);
    padding: 0;
    overflow: hidden;
    color: var(--white);
    background: var(--primary-900);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.video-dialog::backdrop { background: rgba(5, 12, 20, 0.85); }
.video-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.75rem 0.75rem 0.75rem 1.25rem; }
.video-dialog-title { margin: 0; font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; letter-spacing: 0.01em; color: var(--white); line-height: 1.2; }
.video-dialog-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-btn);
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.06);
    color: var(--white);
    font-size: 1.05rem;
    cursor: pointer;
}
.video-dialog-close:hover { background: var(--white); color: var(--primary); }
.video-dialog :focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.video-dialog-frame { position: relative; aspect-ratio: 16 / 9; max-height: calc(100dvh - 170px); background: #000; margin-inline: auto; }
.video-dialog-frame video { display: block; width: 100%; height: 100%; object-fit: contain; background: #000; }
.video-dialog-meta { margin: 0; padding: 0.75rem 1.25rem 1rem; font-size: 0.9rem; color: rgba(255, 255, 255, 0.78); }
html.video-open, html.video-open body { overflow: hidden; }

/* Önizleme şeridi (partials/preview-bar.php) */
.preview-bar { position: relative; z-index: 1031; background: var(--primary); color: var(--white); font-size: var(--fs-sm); font-weight: 600; text-align: center; padding: 0.45rem 0; border-bottom: 2px solid var(--accent); }
.preview-bar .bi { color: var(--accent); margin-right: 0.35rem; }

/* ---------------------------------------------------------------- 14. HATA SAYFALARI (404 / 419) */
.page-404 { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; }
.page-404 h1 { font-size: 8rem; font-weight: 800; color: var(--brand); line-height: 1; }

.error-page {
    position: relative;
    overflow: hidden;
    padding-block: clamp(3rem, 2rem + 5vw, 6.5rem);
    background:
        radial-gradient(700px 360px at 100% 0%, var(--brand-50), transparent 70%),
        var(--white);
}
.error-code {
    position: absolute;
    right: -0.04em;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(9rem, 6rem + 18vw, 22rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.06em;
    color: var(--brand-50);
    z-index: 0;
    pointer-events: none;
    user-select: none;
}
.error-page .container { position: relative; z-index: 1; }
.error-title { font-size: var(--fs-h1); color: var(--primary); margin-bottom: 1rem; text-wrap: balance; }
.error-desc { font-size: var(--fs-lead); color: var(--text-light); max-width: 560px; margin-bottom: 1.75rem; }
.error-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.error-title + .error-actions { margin-top: 1.75rem; }
.error-links-title { font-size: var(--fs-xs); font-weight: 700; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-light); margin-bottom: 0.9rem; }
.error-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.error-links a {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-xs);
}
.error-links a:hover { border-color: var(--brand-100); box-shadow: var(--shadow); transform: translateX(3px); }
.error-links strong { display: block; font-weight: 700; line-height: 1.3; }
.error-links .bi-arrow-right { margin-left: auto; color: var(--brand); }
.error-call {
    margin-top: 1rem;
    padding: 1.1rem 1.15rem;
    border-radius: var(--radius);
    background: var(--primary);
    color: var(--text-on-dark-muted);
}
.error-call strong { display: block; color: var(--white); }
.error-call .btn { margin-top: 0.75rem; }

/* ---------------------------------------------------------------- 15. ZENGİN METİN (Html::clean çıktısı) */
.content-area, .prose { font-size: var(--fs-md); line-height: 1.75; color: var(--text); max-width: 76ch; }
.content-area > :first-child, .prose > :first-child { margin-top: 0; }
.content-area h2, .prose h2 { font-size: var(--fs-h3); color: var(--primary); margin: 2rem 0 0.75rem; }
.content-area h3, .prose h3 { font-size: var(--fs-h4); color: var(--primary); margin: 1.6rem 0 0.6rem; }
.content-area h4, .prose h4 { font-size: var(--fs-h5); color: var(--primary); margin: 1.4rem 0 0.5rem; }
.content-area p, .prose p { margin-bottom: 1.1rem; }
.content-area ul, .content-area ol, .prose ul, .prose ol { padding-left: 1.3rem; margin-bottom: 1.1rem; }
.content-area li, .prose li { margin-bottom: 0.35rem; }
.content-area li::marker, .prose li::marker { color: var(--brand); }
.content-area a, .prose a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.content-area a:hover, .prose a:hover { color: var(--brand-dark); }
.content-area img, .prose img { border-radius: var(--radius); margin: 1rem 0; height: auto; }
.content-area blockquote, .prose blockquote { margin: 1.5rem 0; padding: 0.75rem 1.25rem; border-left: 3px solid var(--accent); background: var(--bg-light); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--primary); }
.content-area table, .prose table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; font-size: var(--fs-sm); }
.content-area th, .content-area td, .prose th, .prose td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); text-align: left; }
.content-area th, .prose th { color: var(--primary); background: var(--bg-light); }
.content-area strong, .prose strong { color: var(--primary); }

/* ---------------------------------------------------------------- 16. ANİMASYON (AOS yerine hafif sürüm — main.js) */
/* JS yokken ya da hareket azaltıldığında data-aos öğeleri her zaman görünür. Animasyon yalnız
   html.aos-on varken (masaüstü, JS açık, prefers-reduced-motion yok) ve ekranın altındaki öğelerde çalışır. */
html.aos-on [data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: var(--aos-duration, 0.6s);
    transition-timing-function: var(--ease);
    transition-delay: var(--aos-delay, 0s);
    will-change: opacity, transform;
}
html.aos-on [data-aos^="fade-up"] { transform: translate3d(0, 24px, 0); }
html.aos-on [data-aos^="fade-down"] { transform: translate3d(0, -24px, 0); }
html.aos-on [data-aos^="fade-right"] { transform: translate3d(-24px, 0, 0); }
html.aos-on [data-aos^="fade-left"] { transform: translate3d(24px, 0, 0); }
html.aos-on [data-aos^="zoom-in"] { transform: scale(0.95); }
html.aos-on [data-aos].aos-animate { opacity: 1; transform: none; }
html.aos-prep [data-aos] { transition: none !important; }
/* Ekranın üst kısmındaki başlıklar asla gizlenmez */
html.aos-on .page-header [data-aos],
html.aos-on .hero-section [data-aos] { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    html.aos-on [data-aos] { opacity: 1 !important; transform: none !important; }
    .whatsapp-float::after { animation: none; }
}

/* ---------------------------------------------------------------- 17. YARDIMCILAR */
.text-brand { color: var(--brand) !important; }
.text-navy, .text-primary-navy { color: var(--primary) !important; }
.text-accent { color: var(--accent-text) !important; }
.page-header .text-accent, .section-dark .text-accent, .bg-navy .text-accent,
.cta-section .text-accent, .fleet-section .text-accent, .hero-section .text-accent,
.site-footer .text-accent { color: var(--accent) !important; }
.text-accent-strong, .text-accent-text { color: var(--accent-text) !important; }
.bg-light { background-color: var(--bg-light) !important; }
.bg-section { background-color: var(--bg-section) !important; }
.bg-brand-soft { background-color: var(--brand-50) !important; }
.rounded-xl { border-radius: var(--radius-lg) !important; }
.shadow-soft { box-shadow: var(--shadow) !important; }
.border-soft { border: 1px solid var(--border) !important; }
.fw-800 { font-weight: 800 !important; }
.ls-tight { letter-spacing: var(--tracking-tight); }
.mw-prose { max-width: 70ch; }

/* ---------------------------------------------------------------- DUYARLI İNCE AYARLAR */
@media (max-width: 767.98px) {
    .hero-buttons .btn { --bs-btn-padding-x: 1.2rem; }
    .about-stats { gap: 0.6rem; }
    .footer-cta-actions { width: 100%; }
    .footer-cta-actions .btn { flex: 1 1 auto; }
}
@media (max-width: 575.98px) {
    .about-stats { grid-template-columns: 1fr 1fr; }
    .error-actions .btn { flex: 1 1 100%; }
}

@media print {
    .site-header, .whatsapp-float, .btn-back-top, .footer-cta, .cta-band, .m-actionbar, .preview-bar, .skip-link { display: none !important; }
    body { color: #000; padding-bottom: 0 !important; }
    a { color: #000; text-decoration: underline; }
}