/* ==========================================================================
   Sea Star Treyler — Ana stil dosyası
   Tasarım dili: derin deniz laciverti + galvaniz çeliği + sinyal turkuazı
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tasarım belirteçleri (design tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Marka renkleri */
  --navy-950: #030D17;
  --navy-900: #05131F;
  --navy-850: #071B2C;
  --navy-800: #0A2135;
  --navy-700: #0E2C48;
  --navy-600: #14405F;
  --navy-500: #1D577E;

  --azure-700: #0369A1;
  --azure-600: #0284C7;
  --azure-500: #0EA5E9;
  --azure-400: #38BDF8;
  --azure-300: #7DD3FC;
  --azure-100: #E0F2FE;

  --amber-600: #D97706;
  --amber-500: #F59E0B;
  --amber-400: #FBBF24;

  /* Galvaniz nötrleri */
  --steel-950: #0B1220;
  --steel-900: #131C2B;
  --steel-800: #1E293B;
  --steel-700: #334155;
  --steel-600: #475569;
  --steel-500: #64748B;
  --steel-400: #94A3B8;
  --steel-300: #CBD5E1;
  --steel-200: #E2E8F0;
  --steel-150: #EDF1F6;
  --steel-100: #F1F5F9;
  --steel-50:  #F8FAFC;
  --white: #FFFFFF;

  --ok: #16A34A;
  --warn: #D97706;
  --err: #DC2626;

  /* Anlamsal */
  --bg: var(--white);
  --bg-alt: var(--steel-50);
  --bg-deep: var(--navy-900);
  --ink: #0C1725;
  --ink-soft: var(--steel-600);
  --ink-mute: var(--steel-500);
  --line: var(--steel-200);
  --line-soft: var(--steel-150);
  --accent: var(--azure-600);
  --accent-ink: var(--azure-700);

  /* Tipografi */
  --font-display: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

  --fs-hero: clamp(2.6rem, 6.2vw, 5rem);
  --fs-h1: clamp(2.1rem, 4.2vw, 3.4rem);
  --fs-h2: clamp(1.7rem, 3vw, 2.6rem);
  --fs-h3: clamp(1.25rem, 1.9vw, 1.6rem);
  --fs-lead: clamp(1.05rem, 1.35vw, 1.22rem);
  --fs-body: 1rem;
  --fs-sm: 0.9rem;
  --fs-xs: 0.8rem;

  /* Ölçek */
  --gap: 1.5rem;
  --pad-section: clamp(3.5rem, 7vw, 7rem);
  --wrap: 1280px;
  --wrap-narrow: 820px;

  --r-sm: 8px;
  --r: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;

  --sh-xs: 0 1px 2px rgba(9, 24, 40, .06);
  --sh-sm: 0 2px 8px rgba(9, 24, 40, .07);
  --sh: 0 8px 26px -8px rgba(9, 24, 40, .16);
  --sh-lg: 0 24px 60px -18px rgba(9, 24, 40, .28);
  --sh-glow: 0 10px 40px -12px rgba(14, 165, 233, .45);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --t: .28s var(--ease);

  --header-h: 76px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.022em;
  margin: 0 0 .5em;
  color: var(--ink);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: 1.08rem; font-weight: 700; }

p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--accent-ink); text-decoration: none; transition: color var(--t); }
a:hover { color: var(--azure-500); }

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

ul, ol { margin: 0 0 1em; padding-left: 1.15em; }
li { margin-bottom: .35em; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

:focus-visible {
  outline: 3px solid var(--azure-400);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--azure-500); color: #fff; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 999;
  background: var(--navy-800); color: #fff; padding: .75rem 1.25rem;
  border-radius: 0 0 var(--r) var(--r); transition: top .2s;
}
.skip-link:focus { top: 0; color: #fff; }

/* --------------------------------------------------------------------------
   3. Yerleşim
   -------------------------------------------------------------------------- */
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.wrap-narrow { width: min(100% - 2.5rem, var(--wrap-narrow)); margin-inline: auto; }
@media (max-width: 640px) { .wrap, .wrap-narrow { width: calc(100% - 2rem); } }

section { position: relative; }
.section { padding-block: var(--pad-section); }
.section-sm { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section-alt { background: var(--bg-alt); }
.section-deep { background: var(--bg-deep); color: var(--steel-300); }
.section-deep h1, .section-deep h2, .section-deep h3, .section-deep h4 { color: #fff; }

.grid { display: grid; gap: var(--gap); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g-auto { grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); }
.g-auto-sm { grid-template-columns: repeat(auto-fill, minmax(min(210px, 100%), 1fr)); }
@media (max-width: 1024px) { .g4 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } }

.flex { display: flex; gap: var(--gap); }
.between { justify-content: space-between; }
.center { align-items: center; }
.wrap-flex { flex-wrap: wrap; }
.mt0 { margin-top: 0; } .mb0 { margin-bottom: 0; }
.mt1 { margin-top: .5rem; } .mt2 { margin-top: 1rem; } .mt3 { margin-top: 1.75rem; } .mt4 { margin-top: 2.5rem; }
.text-center { text-align: center; }

/* Bölüm başlığı */
.sec-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.sec-head.center-h { margin-inline: auto; text-align: center; }
.sec-head p { color: var(--ink-soft); font-size: var(--fs-lead); }
.section-deep .sec-head p { color: var(--steel-400); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-size: .78rem; font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .85rem;
}
.eyebrow::before {
  content: ''; width: 26px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--azure-500), transparent);
}
.section-deep .eyebrow { color: var(--azure-400); }
.sec-head.center-h .eyebrow::before { display: none; }

/* --------------------------------------------------------------------------
   4. Düğmeler
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .85rem 1.6rem; border-radius: var(--r-pill);
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
  text-decoration: none; line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--azure-500), var(--azure-700));
  color: #fff; box-shadow: var(--sh-glow);
}
.btn-primary:hover { color: #fff; box-shadow: 0 16px 44px -12px rgba(14,165,233,.6); }

.btn-dark { background: var(--navy-800); color: #fff; }
.btn-dark:hover { background: var(--navy-700); color: #fff; box-shadow: var(--sh); }

.btn-amber { background: var(--amber-500); color: #2A1A00; }
.btn-amber:hover { background: var(--amber-400); color: #2A1A00; box-shadow: 0 14px 36px -12px rgba(245,158,11,.55); }

.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--azure-500); color: var(--accent-ink); background: var(--azure-100); }

.btn-on-dark { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.22); color: #fff; backdrop-filter: blur(8px); }
.btn-on-dark:hover { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.4); }

.btn-wa { background: #25D366; color: #06301A; }
.btn-wa:hover { background: #1FBE5A; color: #06301A; }

.btn-sm { padding: .6rem 1.1rem; font-size: .86rem; }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.03rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-display); font-weight: 700; font-size: .93rem;
}
.link-arrow svg { transition: transform var(--t); }
.link-arrow:hover svg { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   5. Üst bar + gezinme
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--navy-950); color: var(--steel-400);
  font-size: var(--fs-xs); padding: .5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.topbar a { color: var(--steel-300); }
.topbar a:hover { color: var(--azure-400); }
.topbar-items { display: flex; gap: 1.35rem; align-items: center; flex-wrap: wrap; }
.topbar-items span, .topbar-items a { display: inline-flex; align-items: center; gap: .4rem; }
@media (max-width: 860px) { .topbar-hide { display: none !important; } }

/* Kur rozeti */
.rate-chip {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(14,165,233,.12); border: 1px solid rgba(14,165,233,.28);
  color: var(--azure-300); padding: .2rem .65rem; border-radius: var(--r-pill);
  font-variant-numeric: tabular-nums; font-weight: 600; font-size: .74rem;
}
.rate-chip b { color: #fff; font-weight: 700; }
.rate-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 3px rgba(34,197,94,.18); }

header.site {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow var(--t), background var(--t);
}
header.site.scrolled { box-shadow: var(--sh-sm); background: rgba(255,255,255,.95); }
header.site .wrap { display: flex; align-items: center; gap: 1.25rem; height: var(--header-h); }

.brand { display: flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.brand img, .brand svg { height: 42px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text b {
  font-family: var(--font-display); font-size: 1.12rem; font-weight: 800;
  letter-spacing: -.02em; color: var(--navy-800);
}
.brand-text small { font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--steel-500); font-weight: 600; }

nav.main { margin-left: auto; display: flex; align-items: center; gap: .15rem; }
nav.main > a, .nav-item > button {
  position: relative; padding: .6rem .85rem; border-radius: var(--r-sm);
  font-family: var(--font-display); font-weight: 650; font-size: .93rem;
  color: var(--steel-700); background: none; border: 0;
  display: inline-flex; align-items: center; gap: .3rem;
  transition: color var(--t), background var(--t);
}
nav.main > a:hover, .nav-item > button:hover,
nav.main > a.active { color: var(--navy-800); background: var(--steel-100); }
nav.main > a.active::after {
  content: ''; position: absolute; left: .85rem; right: .85rem; bottom: .28rem;
  height: 2px; border-radius: 2px; background: var(--azure-500);
}

/* Açılır mega menü */
.nav-item { position: relative; }
.nav-item > button svg { transition: transform var(--t); }
.nav-item:hover > button svg, .nav-item:focus-within > button svg { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 50%; translate: -50% 0;
  min-width: 620px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh-lg); padding: .85rem;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .2rem; }
.dd-link {
  display: flex; gap: .8rem; align-items: flex-start; padding: .7rem .8rem;
  border-radius: var(--r); transition: background var(--t);
}
.dd-link:hover { background: var(--steel-100); }
.dd-ico {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(140deg, var(--azure-100), #fff);
  border: 1px solid var(--steel-200);
  display: grid; place-items: center; color: var(--azure-600);
}
.dd-link b { display: block; font-family: var(--font-display); font-size: .92rem; color: var(--ink); font-weight: 700; }
.dd-link small { color: var(--ink-mute); font-size: .78rem; line-height: 1.4; display: block; }
.dd-foot {
  margin-top: .5rem; padding: .8rem; border-top: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}

.nav-actions { display: flex; align-items: center; gap: .5rem; margin-left: .5rem; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); background: #fff; color: var(--steel-700);
  transition: all var(--t); position: relative;
}
.icon-btn:hover { border-color: var(--azure-500); color: var(--azure-600); background: var(--azure-100); }
.icon-btn .badge {
  position: absolute; top: -3px; right: -3px; min-width: 19px; height: 19px;
  border-radius: var(--r-pill); background: var(--amber-500); color: #2A1A00;
  font-size: .66rem; font-weight: 800; display: grid; place-items: center; padding: 0 5px;
  border: 2px solid #fff;
}

.burger { display: none; }
@media (max-width: 1080px) {
  nav.main { display: none; }
  .burger { display: grid; }
}

/* Mobil menü */
.mobile-nav {
  position: fixed; inset: 0; z-index: 200; background: var(--navy-900);
  color: #fff; padding: 1.25rem; overflow-y: auto;
  transform: translateX(100%); transition: transform .35s var(--ease-out);
  display: flex; flex-direction: column;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.mobile-nav a { color: var(--steel-200); display: block; padding: .85rem .5rem; border-bottom: 1px solid rgba(255,255,255,.08); font-family: var(--font-display); font-weight: 650; }
.mobile-nav a:hover { color: var(--azure-400); }
.mobile-nav .mn-group { margin-top: 1rem; }
.mobile-nav .mn-group > span { display: block; font-size: .72rem; letter-spacing: .15em; text-transform: uppercase; color: var(--steel-500); padding: .5rem; }
.mobile-nav .mn-sub a { padding-left: 1.35rem; font-weight: 500; font-size: .92rem; color: var(--steel-400); }
.mobile-nav-foot { margin-top: auto; padding-top: 1.5rem; display: grid; gap: .6rem; }

/* --------------------------------------------------------------------------
   6. Kahraman bölüm (hero)
   -------------------------------------------------------------------------- */
.hero {
  position: relative; background: var(--navy-950); color: #fff; overflow: hidden;
  min-height: min(88vh, 780px); display: flex; align-items: center;
  padding-block: clamp(4rem, 9vw, 7rem);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img, .hero-bg video { width: 100%; height: 100%; object-fit: cover; opacity: .72; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(1100px 620px at 78% 18%, rgba(14,165,233,.2), transparent 62%),
    radial-gradient(760px 520px at 8% 88%, rgba(245,158,11,.1), transparent 60%),
    linear-gradient(100deg, var(--navy-950) 12%, rgba(5,19,31,.9) 42%, rgba(5,19,31,.34) 78%, rgba(5,19,31,.15) 100%);
}
/* Ufuk çizgisi dokusu */
.hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 100% 3px;
  mask-image: linear-gradient(180deg, transparent, #000 45%, transparent);
}
.hero .wrap { position: relative; z-index: 2; }
.hero-inner { max-width: 780px; }
.hero h1 { font-size: var(--fs-hero); color: #fff; letter-spacing: -.035em; margin-bottom: .35em; }
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--azure-400), var(--azure-300) 45%, #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: var(--fs-lead); color: rgba(226,232,240,.9); max-width: 620px; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; }

.hero-badges {
  display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 1.6rem;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  color: rgba(255,255,255,.92); padding: .4rem .9rem; border-radius: var(--r-pill);
  font-size: .8rem; font-weight: 600; backdrop-filter: blur(10px);
}
.hero-badge svg { color: var(--azure-400); }

/* Hero altı istatistik şeridi */
.hero-stats {
  position: relative; z-index: 2; margin-top: clamp(2.5rem, 5vw, 4rem);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg); overflow: hidden; backdrop-filter: blur(10px);
}
.hero-stats > div { background: rgba(5,19,31,.62); padding: 1.35rem 1.25rem; }
.hero-stats b {
  display: block; font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800; color: #fff; letter-spacing: -.02em; line-height: 1.1;
}
.hero-stats span { font-size: .8rem; color: var(--steel-400); }
@media (max-width: 780px) { .hero-stats { grid-template-columns: repeat(2, 1fr); } }

/* Aşağı ok */
.scroll-hint {
  position: absolute; bottom: 1.5rem; left: 50%; translate: -50% 0; z-index: 3;
  color: rgba(255,255,255,.45); animation: bob 2.4s var(--ease) infinite;
}
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* --------------------------------------------------------------------------
   7. Güven şeridi
   -------------------------------------------------------------------------- */
.trust-strip { background: var(--navy-900); border-top: 1px solid rgba(255,255,255,.07); padding: 1.1rem 0; }
.trust-track { display: flex; gap: 2.6rem; align-items: center; flex-wrap: wrap; justify-content: center; }
.trust-item {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--steel-400); font-size: .85rem; font-weight: 600;
}
.trust-item svg { color: var(--azure-400); flex-shrink: 0; }

/* --------------------------------------------------------------------------
   8. Kartlar
   -------------------------------------------------------------------------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex; flex-direction: column; height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: var(--steel-300); }

/* Kategori kartı */
.cat-card { position: relative; min-height: 260px; color: #fff; justify-content: flex-end; }
.cat-card-bg { position: absolute; inset: 0; }
.cat-card-bg img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease-out); }
.cat-card:hover .cat-card-bg img { transform: scale(1.06); }
.cat-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,19,31,.05) 25%, rgba(5,19,31,.85) 88%);
}
.cat-card-body { position: relative; z-index: 2; padding: 1.4rem; }
.cat-card h3 { color: #fff; font-size: 1.22rem; margin-bottom: .2rem; }
.cat-card p { color: rgba(226,232,240,.82); font-size: .85rem; margin: 0; }
.cat-card .count {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.24);
  backdrop-filter: blur(8px); color: #fff;
  padding: .22rem .7rem; border-radius: var(--r-pill); font-size: .74rem; font-weight: 700;
}

/* Ürün kartı */
.p-card { position: relative; }
.p-card-media {
  position: relative; aspect-ratio: 4 / 3; background:
    linear-gradient(160deg, var(--steel-100), var(--steel-200));
  overflow: hidden;
}
.p-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s var(--ease-out); }
.p-card:hover .p-card-media img { transform: scale(1.05); }

.p-badges { position: absolute; top: .75rem; left: .75rem; z-index: 2; display: flex; flex-direction: column; gap: .35rem; align-items: flex-start; }
.tag {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .24rem .65rem; border-radius: var(--r-pill);
  font-size: .7rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
  font-family: var(--font-display);
}
.tag-blue { background: var(--azure-600); color: #fff; }
.tag-amber { background: var(--amber-500); color: #2A1A00; }
.tag-dark { background: rgba(10,33,53,.9); color: #fff; backdrop-filter: blur(6px); }
.tag-green { background: var(--ok); color: #fff; }
.tag-soft { background: var(--steel-100); color: var(--steel-700); border: 1px solid var(--line); text-transform: none; letter-spacing: 0; font-weight: 700; }

.p-quick {
  position: absolute; right: .75rem; bottom: .75rem; z-index: 2;
  display: flex; gap: .4rem; opacity: 0; transform: translateY(6px);
  transition: opacity var(--t), transform var(--t);
}
.p-card:hover .p-quick { opacity: 1; transform: translateY(0); }
.p-quick button, .p-quick a {
  width: 38px; height: 38px; border-radius: 50%; border: 0; background: #fff;
  color: var(--navy-800); display: grid; place-items: center; box-shadow: var(--sh);
  transition: background var(--t), color var(--t);
}
.p-quick button:hover, .p-quick a:hover { background: var(--azure-600); color: #fff; }

.p-card-body { padding: 1.15rem 1.25rem 1.35rem; display: flex; flex-direction: column; flex: 1; }
.p-cat { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--azure-600); font-weight: 700; margin-bottom: .35rem; }
.p-card-body h3 { font-size: 1.05rem; margin-bottom: .3rem; letter-spacing: -.015em; }
.p-card-body h3 a { color: inherit; }
.p-card-body h3 a:hover { color: var(--accent-ink); }
.p-sub { font-size: .85rem; color: var(--ink-mute); margin-bottom: .85rem; }

/* Teknik özet satırı */
.p-specs {
  display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: 1rem;
}
.p-spec {
  display: inline-flex; align-items: center; gap: .3rem;
  background: var(--steel-100); border: 1px solid var(--line-soft);
  border-radius: var(--r-sm); padding: .28rem .55rem;
  font-size: .74rem; font-weight: 600; color: var(--steel-700);
  font-variant-numeric: tabular-nums;
}
.p-spec svg { color: var(--steel-500); }

.p-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: .75rem; }

/* --------------------------------------------------------------------------
   9. Fiyat bileşeni
   -------------------------------------------------------------------------- */
.price { display: flex; flex-direction: column; gap: .1rem; }
.price-now {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -.025em;
  font-size: 1.4rem; color: var(--navy-800); font-variant-numeric: tabular-nums; line-height: 1.15;
}
.price-lg .price-now { font-size: clamp(2rem, 3.6vw, 2.7rem); }
.price-old {
  font-size: .85rem; color: var(--ink-mute); text-decoration: line-through;
  font-variant-numeric: tabular-nums;
}
.price-meta {
  font-size: .72rem; color: var(--ink-mute); display: flex; align-items: center;
  gap: .35rem; flex-wrap: wrap; font-variant-numeric: tabular-nums;
}
.price-meta .sep { opacity: .4; }
.price-base {
  display: inline-flex; align-items: center; gap: .25rem;
  background: var(--steel-100); border: 1px solid var(--line-soft);
  padding: .1rem .42rem; border-radius: 5px; font-weight: 700; color: var(--steel-600);
}
.price-ask { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--steel-600); }

/* Ürün detayda ayrıntılı kur kutusu */
.rate-note {
  display: flex; align-items: flex-start; gap: .65rem;
  background: linear-gradient(140deg, var(--azure-100), #fff);
  border: 1px solid #BAE6FD; border-radius: var(--r);
  padding: .8rem 1rem; font-size: .82rem; color: var(--azure-700); line-height: 1.55;
}
.rate-note svg { flex-shrink: 0; margin-top: .15rem; }
.rate-note b { color: var(--azure-700); }

/* --------------------------------------------------------------------------
   10. Filtre + liste
   -------------------------------------------------------------------------- */
.list-layout { display: grid; grid-template-columns: 272px 1fr; gap: 2.25rem; align-items: start; }
@media (max-width: 1024px) { .list-layout { grid-template-columns: 1fr; } }

.filter-rail {
  position: sticky; top: calc(var(--header-h) + 20px);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.25rem; max-height: calc(100vh - var(--header-h) - 44px); overflow-y: auto;
}
@media (max-width: 1024px) {
  .filter-rail { position: static; max-height: none; display: none; }
  .filter-rail.open { display: block; }
}
.filter-rail h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--steel-500); margin: 1.35rem 0 .6rem; }
.filter-rail h4:first-child { margin-top: 0; }
.filter-group { border-bottom: 1px solid var(--line-soft); padding-bottom: 1rem; }
.filter-group:last-of-type { border-bottom: 0; }

/* `label.` biçimi bilerek: `.field label { display:block }` kuralının
   (0-1-1) bu bileşeni ezip satır içi hâle getirmesini önler. */
.check, label.check {
  display: flex; align-items: center; gap: .6rem; padding: .35rem 0;
  font-size: .88rem; cursor: pointer; color: var(--steel-700); user-select: none;
  font-weight: 500; margin-bottom: 0;
}
.check input { width: 17px; height: 17px; accent-color: var(--azure-600); cursor: pointer; flex-shrink: 0; }
.check:hover { color: var(--navy-800); }
.check .n { margin-left: auto; font-size: .74rem; color: var(--steel-400); font-variant-numeric: tabular-nums; }

.field { margin-bottom: .9rem; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--steel-700); margin-bottom: .3rem; }
.field .hint { font-size: .74rem; color: var(--ink-mute); font-weight: 400; margin-top: .25rem; }
.input, select.input, textarea.input {
  width: 100%; padding: .7rem .85rem; border: 1.5px solid var(--line);
  border-radius: var(--r-sm); background: #fff; font-size: .92rem;
  transition: border-color var(--t), box-shadow var(--t);
}
.input:focus { outline: 0; border-color: var(--azure-500); box-shadow: 0 0 0 3px rgba(14,165,233,.16); }
textarea.input { resize: vertical; min-height: 110px; line-height: 1.6; }
select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; padding-right: 2.2rem;
}
.input-group { display: flex; gap: .5rem; }
.input-group .input { min-width: 0; }

.list-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--line-soft);
}
.list-count { font-size: .9rem; color: var(--ink-soft); }
.list-count b { color: var(--ink); font-family: var(--font-display); }

.chips { display: flex; gap: .45rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.chip {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--azure-100); border: 1px solid #BAE6FD; color: var(--azure-700);
  padding: .3rem .75rem; border-radius: var(--r-pill); font-size: .8rem; font-weight: 600;
}
.chip a { color: inherit; opacity: .6; display: grid; place-items: center; }
.chip a:hover { opacity: 1; }

/* Yatay kategori sekmeleri */
.cat-tabs { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .5rem; margin-bottom: 1.5rem; scrollbar-width: thin; }
.cat-tab {
  flex-shrink: 0; padding: .55rem 1.1rem; border-radius: var(--r-pill);
  border: 1.5px solid var(--line); background: #fff; color: var(--steel-700);
  font-family: var(--font-display); font-weight: 650; font-size: .88rem; white-space: nowrap;
  transition: all var(--t);
}
.cat-tab:hover { border-color: var(--azure-400); color: var(--accent-ink); }
.cat-tab.active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.pager { display: flex; gap: .4rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 42px; height: 42px; padding: 0 .8rem; border-radius: var(--r-sm);
  border: 1px solid var(--line); display: grid; place-items: center;
  font-weight: 650; font-size: .9rem; color: var(--steel-700); background: #fff;
}
.pager a:hover { border-color: var(--azure-500); color: var(--accent-ink); }
.pager .current { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }

.empty-state {
  text-align: center; padding: 4rem 1.5rem; border: 2px dashed var(--line);
  border-radius: var(--r-lg); background: var(--steel-50);
}
.empty-state svg { color: var(--steel-300); margin: 0 auto 1rem; }

/* --------------------------------------------------------------------------
   11. Ürün detay
   -------------------------------------------------------------------------- */
.breadcrumb { font-size: .82rem; color: var(--ink-mute); padding: 1.1rem 0; display: flex; gap: .45rem; flex-wrap: wrap; align-items: center; }
.breadcrumb a { color: var(--steel-600); }
.breadcrumb a:hover { color: var(--accent-ink); }
.breadcrumb .sep { opacity: .45; }

.pd-layout { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
@media (max-width: 940px) { .pd-layout { grid-template-columns: 1fr; } }

.gallery-main {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(160deg, var(--steel-100), var(--steel-200));
  border: 1px solid var(--line); cursor: zoom-in;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: .55rem; margin-top: .7rem; }
.gallery-thumbs button {
  aspect-ratio: 1; border-radius: 10px; overflow: hidden; border: 2px solid var(--line);
  padding: 0; background: var(--steel-100); transition: border-color var(--t);
}
.gallery-thumbs button.active { border-color: var(--azure-500); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.pd-info h1 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: .3rem; }
.pd-sub { font-size: var(--fs-lead); color: var(--ink-soft); margin-bottom: 1.25rem; }
.pd-sku { font-size: .78rem; color: var(--ink-mute); letter-spacing: .04em; }

.pd-price-box {
  background: linear-gradient(150deg, var(--steel-50), #fff);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.35rem; margin-block: 1.35rem;
}
.pd-actions { display: flex; gap: .65rem; flex-wrap: wrap; margin-top: 1.1rem; }
.pd-actions .btn { flex: 1 1 auto; min-width: 170px; }

.feature-list { list-style: none; padding: 0; margin: 1.35rem 0; display: grid; gap: .55rem; }
.feature-list li { display: flex; gap: .65rem; align-items: flex-start; font-size: .93rem; color: var(--steel-700); margin: 0; }
.feature-list svg { flex-shrink: 0; color: var(--ok); margin-top: .2rem; }

/* Öne çıkan teknik değerler */
.key-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-block: 1.35rem; }
.key-spec { background: #fff; padding: .95rem .85rem; text-align: center; }
.key-spec b { display: block; font-family: var(--font-display); font-size: 1.25rem; font-weight: 800; color: var(--navy-800); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.key-spec span { font-size: .73rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .06em; }

/* Sekmeler */
.tabs { border-bottom: 1px solid var(--line); display: flex; gap: .3rem; overflow-x: auto; margin-bottom: 2rem; }
.tab {
  padding: .9rem 1.2rem; border: 0; background: none; position: relative;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  color: var(--steel-500); white-space: nowrap; transition: color var(--t);
}
.tab:hover { color: var(--navy-800); }
.tab.active { color: var(--navy-800); }
.tab.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--azure-500); border-radius: 3px 3px 0 0; }
.tab-panel { display: none; animation: fadeUp .35s var(--ease-out); }
.tab-panel.active { display: block; }

/* Teknik tablo */
.spec-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spec-table caption { text-align: left; font-family: var(--font-display); font-weight: 800; padding: 1.1rem 0 .6rem; color: var(--navy-800); }
.spec-table th, .spec-table td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--line-soft); }
.spec-table th { width: 44%; color: var(--steel-600); font-weight: 600; background: var(--steel-50); }
.spec-table td { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }

/* Opsiyon listesi */
.opt-row {
  display: flex; align-items: center; gap: 1rem; padding: .85rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.opt-row:last-child { border-bottom: 0; }
.opt-row b { font-weight: 650; font-size: .93rem; }
.opt-row small { display: block; color: var(--ink-mute); font-size: .8rem; }
.opt-price { margin-left: auto; font-family: var(--font-display); font-weight: 800; color: var(--navy-800); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   12. Römork seçici (sihirbaz)
   -------------------------------------------------------------------------- */
.finder-shell {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl);
  box-shadow: var(--sh-lg); overflow: hidden;
}
.finder-head {
  background: linear-gradient(130deg, var(--navy-850), var(--navy-700));
  color: #fff; padding: 1.75rem clamp(1.25rem, 3vw, 2.25rem);
}
.finder-head h2 { color: #fff; margin-bottom: .3rem; font-size: 1.5rem; }
.finder-head p { color: rgba(226,232,240,.78); font-size: .93rem; margin: 0; }
.finder-body { padding: clamp(1.25rem, 3vw, 2.25rem); }

.steps { display: flex; gap: .4rem; margin-bottom: 1.75rem; flex-wrap: wrap; }
.step-dot {
  display: flex; align-items: center; gap: .5rem; font-size: .82rem;
  color: var(--steel-500); font-weight: 650;
}
.step-dot i {
  width: 26px; height: 26px; border-radius: 50%; background: var(--steel-200);
  color: var(--steel-600); display: grid; place-items: center;
  font-style: normal; font-size: .78rem; font-weight: 800;
}
.step-dot.done i { background: var(--azure-600); color: #fff; }
.step-dot + .step-dot::before { content: ''; width: 26px; height: 2px; background: var(--line); border-radius: 2px; }

.type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(168px, 100%), 1fr)); gap: .7rem; }
.type-opt { position: relative; }
.type-opt input { position: absolute; opacity: 0; pointer-events: none; }
.type-opt label {
  display: flex; flex-direction: column; gap: .5rem; height: 100%;
  padding: 1.1rem .95rem; border: 2px solid var(--line); border-radius: var(--r);
  cursor: pointer; transition: all var(--t); background: #fff;
}
.type-opt label:hover { border-color: var(--azure-300); background: var(--azure-100); }
.type-opt input:checked + label {
  border-color: var(--azure-500); background: var(--azure-100);
  box-shadow: 0 0 0 3px rgba(14,165,233,.14);
}
.type-opt input:focus-visible + label { outline: 3px solid var(--azure-400); outline-offset: 2px; }
.type-opt .t-ico { color: var(--azure-600); }
.type-opt b { font-family: var(--font-display); font-size: .93rem; }
.type-opt small { color: var(--ink-mute); font-size: .76rem; line-height: 1.4; }

/* Sonuç paneli */
.result-summary {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; margin-bottom: 1.75rem;
}
.result-summary > div { background: #fff; padding: 1.15rem; }
.result-summary b {
  display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  color: var(--navy-800); letter-spacing: -.02em; font-variant-numeric: tabular-nums;
}
.result-summary b.hl { color: var(--azure-600); }
.result-summary span { font-size: .76rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .05em; }

.calc-breakdown { font-size: .88rem; }
.calc-breakdown .row { display: flex; justify-content: space-between; padding: .5rem 0; border-bottom: 1px dashed var(--line); }
.calc-breakdown .row:last-child { border-bottom: 0; font-weight: 800; color: var(--navy-800); font-size: 1rem; }
.calc-breakdown .row span:last-child { font-variant-numeric: tabular-nums; }

.note {
  display: flex; gap: .75rem; align-items: flex-start; padding: 1rem 1.15rem;
  border-radius: var(--r); font-size: .87rem; line-height: 1.6; margin-bottom: .7rem;
  border: 1px solid;
}
.note svg { flex-shrink: 0; margin-top: .15rem; }
.note b { display: block; margin-bottom: .15rem; font-family: var(--font-display); }
.note-info { background: var(--azure-100); border-color: #BAE6FD; color: var(--azure-700); }
.note-warn { background: #FEF3C7; border-color: #FDE68A; color: #92400E; }
.note-ok { background: #DCFCE7; border-color: #BBF7D0; color: #166534; }
.note-err { background: #FEE2E2; border-color: #FECACA; color: #991B1B; }

.match-card {
  display: grid; grid-template-columns: 190px 1fr auto; gap: 1.4rem; align-items: center;
  padding: 1.15rem; border: 1px solid var(--line); border-radius: var(--r-lg);
  background: #fff; margin-bottom: .85rem; transition: all var(--t);
}
.match-card:hover { border-color: var(--azure-400); box-shadow: var(--sh); }
.match-card.best { border-color: var(--azure-500); box-shadow: 0 0 0 3px rgba(14,165,233,.12); }
.match-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r); }
.match-why { list-style: none; padding: 0; margin: .5rem 0 0; }
.match-why li { display: flex; gap: .4rem; font-size: .82rem; color: var(--steel-600); margin: 0 0 .2rem; }
.match-why svg { color: var(--ok); flex-shrink: 0; margin-top: .22rem; }
@media (max-width: 780px) {
  .match-card { grid-template-columns: 1fr; text-align: left; }
  .match-card img { max-width: 220px; }
}

/* --------------------------------------------------------------------------
   13. Bayi / harita
   -------------------------------------------------------------------------- */
.dealer-layout { display: grid; grid-template-columns: 380px 1fr; gap: 1.5rem; }
@media (max-width: 940px) { .dealer-layout { grid-template-columns: 1fr; } }
#dealer-map { height: 560px; border-radius: var(--r-lg); border: 1px solid var(--line); z-index: 1; background: var(--steel-100); }
@media (max-width: 940px) { #dealer-map { height: 380px; } }
.dealer-list { max-height: 560px; overflow-y: auto; display: grid; gap: .6rem; padding-right: .3rem; }
.dealer-item {
  padding: 1rem 1.15rem; border: 1px solid var(--line); border-radius: var(--r);
  background: #fff; cursor: pointer; transition: all var(--t);
}
.dealer-item:hover, .dealer-item.active { border-color: var(--azure-500); background: var(--azure-100); }
.dealer-item b { font-family: var(--font-display); font-size: .98rem; display: block; }
.dealer-item .city { font-size: .78rem; color: var(--azure-600); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.dealer-item .meta { font-size: .83rem; color: var(--ink-mute); margin-top: .3rem; }
.dealer-item .links { display: flex; gap: .8rem; margin-top: .5rem; font-size: .82rem; font-weight: 600; }
.badge-main { background: var(--navy-800); color: #fff; font-size: .66rem; padding: .12rem .5rem; border-radius: var(--r-pill); font-weight: 800; letter-spacing: .04em; }

/* --------------------------------------------------------------------------
   14. Rehber / içerik
   -------------------------------------------------------------------------- */
.prose { font-size: 1.05rem; line-height: 1.78; color: var(--steel-700); }
.prose h2 { margin: 2.4rem 0 .8rem; font-size: 1.65rem; color: var(--ink); }
.prose h3 { margin: 2rem 0 .6rem; font-size: 1.24rem; color: var(--ink); }
.prose ul, .prose ol { margin: 0 0 1.3rem; padding-left: 1.35rem; }
.prose li { margin-bottom: .55rem; }
.prose li::marker { color: var(--azure-500); }
.prose strong { color: var(--ink); font-weight: 700; }
.prose blockquote {
  margin: 1.8rem 0; padding: 1.1rem 1.4rem; border-left: 4px solid var(--azure-500);
  background: var(--azure-100); border-radius: 0 var(--r) var(--r) 0; color: var(--azure-700);
}
.prose table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .93rem; }
.prose th, .prose td { padding: .7rem .9rem; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--steel-100); font-weight: 700; }
.prose img { border-radius: var(--r); margin: 1.5rem 0; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }

.post-card-media { aspect-ratio: 16/10; overflow: hidden; background: var(--steel-100); }
.post-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s var(--ease-out); }
.card:hover .post-card-media img { transform: scale(1.05); }
.post-meta { display: flex; gap: .7rem; align-items: center; font-size: .76rem; color: var(--ink-mute); margin-bottom: .5rem; }
.post-topic { color: var(--azure-600); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }

/* SSS akordiyon */
.acc-item { border: 1px solid var(--line); border-radius: var(--r); margin-bottom: .65rem; overflow: hidden; background: #fff; transition: border-color var(--t); }
.acc-item[open] { border-color: var(--azure-400); box-shadow: var(--sh-sm); }
.acc-item summary {
  padding: 1.1rem 1.35rem; cursor: pointer; font-family: var(--font-display);
  font-weight: 700; font-size: 1rem; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  color: var(--navy-800);
}
.acc-item summary::-webkit-details-marker { display: none; }
.acc-item summary::after {
  content: ''; flex-shrink: 0; width: 11px; height: 11px;
  border-right: 2.5px solid var(--steel-400); border-bottom: 2.5px solid var(--steel-400);
  transform: rotate(45deg); transition: transform var(--t); margin-top: -4px;
}
.acc-item[open] summary::after { transform: rotate(-135deg); margin-top: 3px; }
.acc-body { padding: 0 1.35rem 1.25rem; color: var(--steel-700); font-size: .95rem; line-height: 1.72; }

/* Zaman çizelgesi */
.timeline { position: relative; padding-left: 2.25rem; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, var(--azure-500), var(--steel-200)); border-radius: 2px; }
.tl-item { position: relative; padding-bottom: 2rem; }
.tl-item::before {
  content: ''; position: absolute; left: -2.25rem; top: 6px; width: 18px; height: 18px;
  border-radius: 50%; background: #fff; border: 3px solid var(--azure-500);
}
.tl-item b { display: block; font-family: var(--font-display); color: var(--azure-600); font-size: .85rem; letter-spacing: .05em; }
.tl-item h4 { margin: .1rem 0 .3rem; }

/* Sertifika kartları */
.cert-card {
  display: flex; gap: 1rem; align-items: flex-start; padding: 1.25rem;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff;
  transition: all var(--t);
}
.cert-card:hover { border-color: var(--azure-400); box-shadow: var(--sh); }
.cert-ico {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(140deg, var(--navy-800), var(--navy-600));
  display: grid; place-items: center; color: var(--azure-400);
}
.cert-card b { display: block; font-family: var(--font-display); font-size: .98rem; }
.cert-card p { font-size: .85rem; color: var(--ink-mute); margin: .2rem 0 0; }

/* --------------------------------------------------------------------------
   15. Galeri
   -------------------------------------------------------------------------- */
.masonry { columns: 4 260px; column-gap: 1rem; }
.masonry > * { break-inside: avoid; margin-bottom: 1rem; }
.gal-item {
  position: relative; border-radius: var(--r); overflow: hidden; display: block;
  background: var(--steel-100); cursor: zoom-in;
}
.gal-item img { width: 100%; transition: transform .55s var(--ease-out); }
.gal-item:hover img { transform: scale(1.05); }
.gal-item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.5rem .9rem .8rem; color: #fff;
  background: linear-gradient(transparent, rgba(5,19,31,.85));
  font-size: .85rem; font-weight: 600; opacity: 0; transition: opacity var(--t);
}
.gal-item:hover figcaption { opacity: 1; }

/* Işık kutusu */
.lightbox {
  position: fixed; inset: 0; z-index: 300; background: rgba(3,13,23,.94);
  display: none; place-items: center; padding: 2rem; backdrop-filter: blur(6px);
}
.lightbox.open { display: grid; }
.lightbox img { max-width: 100%; max-height: 88vh; border-radius: var(--r); object-fit: contain; }
.lightbox-close { position: absolute; top: 1.25rem; right: 1.5rem; background: rgba(255,255,255,.12); border: 0; color: #fff; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; }
.lightbox-close:hover { background: rgba(255,255,255,.25); }
.lightbox-nav { position: absolute; top: 50%; translate: 0 -50%; background: rgba(255,255,255,.12); border: 0; color: #fff; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; }
.lightbox-nav:hover { background: rgba(255,255,255,.25); }
.lightbox-nav.prev { left: 1.25rem; }
.lightbox-nav.next { right: 1.25rem; }

/* --------------------------------------------------------------------------
   16. Çağrı bölümü + alt bilgi
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(125deg, var(--navy-900), var(--navy-700) 65%, var(--azure-700));
  border-radius: var(--r-xl); padding: clamp(2.25rem, 5vw, 3.75rem);
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px 320px at 88% 12%, rgba(56,189,248,.3), transparent 66%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(226,232,240,.88); }

footer.site { background: var(--navy-950); color: var(--steel-400); padding-top: clamp(3rem, 6vw, 5rem); font-size: .92rem; }
footer.site h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 1.1rem; font-weight: 700; }
footer.site a { color: var(--steel-400); }
footer.site a:hover { color: var(--azure-400); }
.f-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.5rem; padding-bottom: 3rem; }
@media (max-width: 940px) { .f-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 560px) { .f-grid { grid-template-columns: 1fr; } }
.f-links { list-style: none; padding: 0; margin: 0; }
.f-links li { margin-bottom: .55rem; }
.f-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: .85rem; }
.f-contact li { display: flex; gap: .7rem; align-items: flex-start; margin: 0; }
.f-contact svg { color: var(--azure-500); flex-shrink: 0; margin-top: .2rem; }
.socials { display: flex; gap: .6rem; margin-top: 1.25rem; }
.socials a {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); color: var(--steel-300);
  transition: all var(--t);
}
.socials a:hover { background: var(--azure-600); border-color: var(--azure-600); color: #fff; transform: translateY(-2px); }
.f-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 1.5rem 0;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .82rem; color: var(--steel-500);
}
.f-badges { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.25rem; }
.f-badge {
  font-size: .68rem; font-weight: 700; letter-spacing: .05em; padding: .28rem .65rem;
  border-radius: 6px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  color: var(--steel-300);
}

/* Yüzen WhatsApp */
.fab-wa {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgba(37,211,102,.6);
  transition: transform var(--t);
}
.fab-wa:hover { transform: scale(1.08); color: #fff; }
.fab-wa::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25D366; animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.5); opacity: 0; } }
@media (max-width: 640px) { .fab-wa { right: 1rem; bottom: 1rem; width: 52px; height: 52px; } }

/* Bildirim (flash) */
.flash-wrap { position: fixed; top: calc(var(--header-h) + 14px); right: 1.25rem; z-index: 220; display: grid; gap: .6rem; max-width: 380px; }
.flash {
  padding: .9rem 1.15rem; border-radius: var(--r); box-shadow: var(--sh-lg);
  font-size: .9rem; font-weight: 600; display: flex; gap: .6rem; align-items: flex-start;
  animation: slideIn .35s var(--ease-out);
  background: #fff; border-left: 4px solid var(--ok); color: var(--ink);
}
.flash.err { border-left-color: var(--err); }
@keyframes slideIn { from { transform: translateX(24px); opacity: 0; } to { transform: none; opacity: 1; } }

/* --------------------------------------------------------------------------
   17. Kaydırma animasyonları
   -------------------------------------------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* JavaScript çalışmıyorsa içerik gizli kalmasın */
@media (scripting: none) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}
html.no-reveal [data-reveal] { opacity: 1 !important; transform: none !important; }

/* --------------------------------------------------------------------------
   18. Yazdırma
   -------------------------------------------------------------------------- */
@media print {
  header.site, footer.site, .topbar, .fab-wa, .pd-actions, .filter-rail, .cta-band { display: none !important; }
  body { color: #000; }
  .card, .pd-price-box { border: 1px solid #ccc; box-shadow: none; }
  a[href]::after { content: " (" attr(href) ")"; font-size: .8em; color: #666; }
}