/* ==========================================================================
   Karadenizoto.com — stil sistemi
   Palet:  Karadeniz gecesi grafiti + depo sodyum lambası kehribarı + pas
   Tipo :  Archivo (display, genişletilmiş) / Barlow (gövde) / JetBrains Mono (veri)
   ========================================================================== */

/* --------------------------------------------------------------- 1. Token */
:root {
  /* Renk */
  --ink-900: #08161a;
  --ink-850: #0b1e23;
  --ink-800: #0d2329;
  --ink-700: #133038;
  --ink-600: #1b414a;
  --steel-500: #4d6870;
  --steel-400: #6e8a90;
  --steel-300: #9db3b7;
  --steel-200: #c3d1d3;

  --fog-100: #eef2f1;
  --fog-200: #e2e8e7;
  --fog-300: #d2dbda;
  --paper: #ffffff;

  --lamba: #ffa62b;
  --lamba-600: #e08511;
  --lamba-200: #ffd79a;
  --pas: #c2552f;
  --pas-300: #e87a54;
  --yesil: #1fa971;

  /* Anlamsal */
  --bg: var(--fog-100);
  --text: var(--ink-900);
  --muted: #4a5f64;
  --line: rgba(8, 22, 26, 0.12);
  --line-dark: rgba(255, 255, 255, 0.11);

  /* Tipografi */
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  /* Ölçek */
  --step-1: 0.875rem;
  --step0: 1.0625rem;
  --step1: 1.1875rem;
  --step2: clamp(1.35rem, 1.1rem + 0.8vw, 1.6rem);
  --step3: clamp(1.7rem, 1.3rem + 1.6vw, 2.4rem);
  --step4: clamp(2rem, 1.35rem + 2.7vw, 3.2rem);
  --step5: clamp(2.35rem, 1.15rem + 5.1vw, 4.8rem);

  /* Boşluk */
  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --s8: 64px;
  --s9: 96px;
  --s10: 128px;

  /* Biçim */
  --r-sm: 3px;
  --r-md: 6px;
  --r-pill: 999px;
  --head-h: 72px;
  --callbar-h: 0px;
  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--head-h) + 16px);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--step0);
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: var(--callbar-h);
}

body.is-locked { overflow: hidden; }

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

a { color: inherit; text-decoration: none; }

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

/* Not: satır aralığı 1.06'nın altına indirilmemeli — Türkçe'deki İ, Ö, Ü, Ğ
   harflerinin üst işaretleri bir önceki satırın kuyruklarıyla çakışıyor. */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 118%;
  letter-spacing: -0.025em;
  line-height: 1.06;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; }

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

::selection {
  background: var(--lamba);
  color: var(--ink-900);
}

.visually-hidden {
  position: absolute !important;
  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;
  top: -100px;
  left: var(--s4);
  z-index: 200;
  background: var(--lamba);
  color: var(--ink-900);
  padding: 10px 18px;
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ------------------------------------------------------------ 3. Düzen */
.wrap {
  width: min(100% - 2 * clamp(20px, 5vw, 48px), var(--wrap));
  margin-inline: auto;
}

.band { padding-block: clamp(var(--s8), 9vw, var(--s10)); }
.band--tight { padding-block: clamp(var(--s7), 6vw, var(--s8)); }
.band--dark { background: var(--ink-900); color: var(--fog-100); }
.band--deep { background: var(--ink-850); color: var(--fog-100); }
.band--paper { background: var(--paper); }

.band--dark .lead,
.band--deep .lead { color: var(--steel-300); }

/* Bölüm başlığı bloğu */
.head-block { max-width: min(100%, 860px); }
.head-block--wide { max-width: min(100%, 980px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pas);
  margin-bottom: var(--s4);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--pas);
  flex: none;
}
.band--dark .eyebrow,
.band--deep .eyebrow,
.hero .eyebrow { color: var(--lamba); }
.band--dark .eyebrow::before,
.band--deep .eyebrow::before,
.hero .eyebrow::before { background: var(--lamba); }

.title-lg { font-size: var(--step4); text-transform: uppercase; }
.title-md { font-size: var(--step3); text-transform: uppercase; }

.lead {
  margin-top: var(--s5);
  font-size: var(--step1);
  color: var(--muted);
  max-width: 60ch;
}

/* ----------------------------------------------------------- 4. Butonlar */
.btn {
  --btn-bg: var(--lamba);
  --btn-fg: var(--ink-900);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 26px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 2px solid var(--btn-bg);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.18s var(--ease), background-color 0.18s var(--ease),
    border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; }

.btn--call { --btn-bg: var(--lamba); --btn-fg: var(--ink-900); }
.btn--call:hover { --btn-bg: var(--lamba-200); }

.btn--wa { --btn-bg: var(--yesil); --btn-fg: #fff; }
.btn--wa:hover { --btn-bg: #199a66; }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--fog-100);
  border-color: rgba(255, 255, 255, 0.28);
}
.btn--ghost:hover {
  --btn-fg: var(--ink-900);
  --btn-bg: var(--fog-100);
  border-color: var(--fog-100);
}

.btn--outline {
  --btn-bg: transparent;
  --btn-fg: var(--ink-900);
  border-color: rgba(8, 22, 26, 0.28);
}
.btn--outline:hover {
  --btn-bg: var(--ink-900);
  --btn-fg: var(--fog-100);
  border-color: var(--ink-900);
}

.btn--sm { min-height: 44px; padding: 0 18px; font-size: 0.94rem; }
.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  margin-top: var(--s6);
}

.tel-mono {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

/* -------------------------------------------------------------- 5. Header */
.site-head {
  position: sticky;
  top: 0;
  z-index: 90;
  height: var(--head-h);
  display: flex;
  align-items: center;
  background: rgba(8, 22, 26, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-dark);
  color: var(--fog-100);
  transition: background-color 0.3s var(--ease);
}
.site-head.is-solid { background: rgba(8, 22, 26, 0.96); }

.head-inner {
  display: flex;
  align-items: center;
  gap: var(--s5);
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-right: auto;
  color: var(--fog-100);
}
.brand__mark { width: 34px; height: 34px; flex: none; color: var(--lamba); }
.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 118%;
  font-size: 1.06rem;
  line-height: 1;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.brand__name span { color: var(--lamba); }
.brand__sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--steel-400);
  margin-top: 5px;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: var(--s2); }
.nav__link {
  position: relative;
  padding: 10px 14px;
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--steel-200);
  border-radius: var(--r-sm);
  transition: color 0.18s var(--ease);
}
.nav__link:hover { color: var(--paper); }
.nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--lamba);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s var(--ease);
}
.nav__link:hover::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--paper); }
.nav__link[aria-current="page"]::after { transform: scaleX(1); }

.head-cta { display: flex; align-items: center; gap: var(--s2); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: transparent;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-sm);
  color: var(--fog-100);
  cursor: pointer;
}
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle__bars::before { transform: translateY(-6px); }
.nav-toggle__bars::after { transform: translateY(4px); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-2px) rotate(-45deg); }

/* Mobil panel */
.mobile-nav {
  position: fixed;
  inset: var(--head-h) 0 0 0;
  z-index: 88;
  background: var(--ink-900);
  padding: var(--s6) 0 var(--s8);
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-nav__link {
  display: flex;
  align-items: baseline;
  gap: var(--s4);
  padding: var(--s5) 0;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: 1.5rem;
  text-transform: uppercase;
  color: var(--fog-100);
}
.mobile-nav__link span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--steel-500);
}
.mobile-nav__link[aria-current="page"] { color: var(--lamba); }
.mobile-nav__foot { margin-top: var(--s7); display: grid; gap: var(--s3); }

/* ---------------------------------------------------------------- 6. Hero */
.hero {
  position: relative;
  min-height: clamp(580px, 88svh, 880px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--ink-900);
  color: var(--fog-100);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 7.5s linear;
}
.hero__slide.is-active img { transform: scale(1); }

.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, rgba(8, 22, 26, 0.9) 0%, rgba(8, 22, 26, 0.6) 45%, rgba(8, 22, 26, 0.14) 80%),
    linear-gradient(to top, rgba(8, 22, 26, 0.95) 0%, rgba(8, 22, 26, 0) 48%);
}

.hero__inner {
  padding-block: clamp(var(--s8), 12vh, 140px) var(--s7);
  width: min(100% - 2 * clamp(20px, 5vw, 48px), var(--wrap));
  margin-inline: auto;
}

.hero__copy { max-width: min(100%, 780px); }
.hero__sub { max-width: 46ch; }

.hero__title {
  font-size: var(--step5);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}
.hero__title em {
  font-style: normal;
  color: var(--lamba);
}

.hero__sub {
  margin-top: var(--s5);
  font-size: clamp(1.02rem, 0.95rem + 0.4vw, 1.25rem);
  color: var(--steel-200);
}

/* Slayt metni geçişi */
.hero__text { transition: opacity 0.45s var(--ease), transform 0.45s var(--ease); }
.hero__text.is-swapping { opacity: 0; transform: translateY(10px); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  margin-top: var(--s7);
}

/* İmza öğe: stok rayı */
.hero__rail {
  border-top: 1px solid var(--line-dark);
  background: rgba(8, 22, 26, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.rail-inner {
  display: flex;
  align-items: center;
  gap: var(--s5);
  min-height: 68px;
  padding-block: var(--s3);
}
.rail__count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--lamba);
  font-variant-numeric: tabular-nums;
  flex: none;
}
.rail__count b { font-weight: 700; }
.rail__count span { color: var(--steel-500); }

.rail__ticks { display: flex; gap: 6px; flex: none; }
.rail__tick {
  width: 34px;
  height: 4px;
  padding: 0;
  border: 0;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 2px;
  cursor: pointer;
  overflow: hidden;
  position: relative;
}
.rail__tick::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--lamba);
  transform: scaleX(0);
  transform-origin: left;
}
.rail__tick[aria-selected="true"]::after {
  animation: railFill 6s linear forwards;
}
.rail__tick.is-static[aria-selected="true"]::after { transform: scaleX(1); animation: none; }
@keyframes railFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.rail__tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-300);
  border-left: 1px solid var(--line-dark);
  padding-left: var(--s5);
  margin-left: auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rail__tag b { color: var(--pas-300); font-weight: 500; }

/* ------------------------------------------------------------ 7. Alt başlık şeridi */
.strip {
  background: var(--ink-800);
  color: var(--fog-100);
  border-bottom: 1px solid var(--line-dark);
}
.strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border-inline: 1px solid var(--line-dark);
}
.strip__item {
  background: var(--ink-800);
  padding: var(--s6) var(--s5);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.strip__item strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.strip__item span { font-size: 0.94rem; color: var(--steel-400); line-height: 1.45; }

/* ----------------------------------------------------------- 8. Izgaralar */
.grid { display: grid; gap: var(--s5); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--top { margin-top: var(--s8); }

/* Parça grubu kartı */
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(8, 22, 26, 0.3);
  box-shadow: 0 18px 40px -28px rgba(8, 22, 26, 0.6);
}
.card__icon {
  width: 40px;
  height: 40px;
  color: var(--pas);
  margin-bottom: var(--s2);
}
.card__title {
  font-size: 1.16rem;
  text-transform: uppercase;
  letter-spacing: -0.012em;
}
.card__text { color: var(--muted); font-size: 0.99rem; }
.card__list {
  margin: var(--s2) 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.card__list li {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel-500);
  background: var(--fog-100);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 4px 10px;
}

/* Adımlar (gerçek sıra taşıdığı için numaralı) */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-dark);
  margin-top: var(--s8);
  border: 1px solid var(--line-dark);
}
.step {
  background: var(--ink-900);
  padding: var(--s7) var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}
.step__no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--lamba);
}
.step__title { font-size: 1.24rem; text-transform: uppercase; }
.step__text { color: var(--steel-400); font-size: 1rem; }

/* Marka listesi */
.marks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s7);
}
.marks li {
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-200);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-sm);
  padding: 9px 15px;
}
.disclaimer {
  margin-top: var(--s6);
  padding-top: var(--s5);
  border-top: 1px solid var(--line-dark);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--steel-400);
  max-width: 84ch;
}

/* İki sütun blok */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--s6), 6vw, var(--s9));
  align-items: center;
}
.split__media {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-900);
}
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }

.checklist { margin: var(--s6) 0 0; padding: 0; list-style: none; display: grid; gap: var(--s4); }
.checklist li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: var(--s3);
  align-items: start;
  font-size: 1.02rem;
}
.checklist svg { width: 22px; height: 22px; color: var(--pas); margin-top: 3px; }
.band--dark .checklist svg,
.band--deep .checklist svg { color: var(--lamba); }
.checklist strong { display: block; font-weight: 600; }
.checklist span { color: var(--muted); font-size: 0.97rem; }
.band--dark .checklist span,
.band--deep .checklist span { color: var(--steel-400); }

/* ------------------------------------------------------------------ 9. SSS */
.faq { margin-top: var(--s7); border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s5);
  padding: var(--s5) 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 110%;
  font-size: 1.06rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  flex: none;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--pas);
  border-bottom: 2px solid var(--pas);
  transform: rotate(45deg) translate(-3px, -3px);
  transition: transform 0.25s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(-135deg) translate(-3px, -3px); }
.faq__answer { padding: 0 0 var(--s6); max-width: 78ch; color: var(--muted); }
.faq__answer p + p { margin-top: var(--s4); }

/* ------------------------------------------------------------- 10. CTA bandı */
.cta {
  background: var(--lamba);
  color: var(--ink-900);
}
.cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s6);
}
.cta__title { font-size: var(--step3); text-transform: uppercase; max-width: 18ch; }
.cta__text { margin-top: var(--s3); max-width: 44ch; color: rgba(8, 22, 26, 0.75); }
.cta .btn--call { --btn-bg: var(--ink-900); --btn-fg: var(--lamba); }
.cta .btn--call:hover { --btn-bg: #041014; }
.cta .btn--outline { --btn-fg: var(--ink-900); border-color: rgba(8, 22, 26, 0.4); }

/* ---------------------------------------------------------------- 11. Footer */
.site-foot {
  background: var(--ink-900);
  color: var(--steel-300);
  border-top: 4px solid var(--lamba);
  font-size: 0.98rem;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: clamp(var(--s6), 5vw, var(--s8));
  padding-block: var(--s8) var(--s7);
}
.foot__brand .brand { margin-right: 0; }
.foot__about { margin-top: var(--s5); max-width: 40ch; line-height: 1.6; }
.foot__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lamba);
  margin-bottom: var(--s5);
}
.foot__list { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--s3); }
.foot__list a { transition: color 0.18s var(--ease); }
.foot__list a:hover { color: var(--paper); }

.foot-contact { display: grid; gap: var(--s4); margin: 0; }
.foot-contact div { display: grid; gap: 2px; }
.foot-contact dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-500);
}
.foot-contact dd { margin: 0; color: var(--fog-100); }
.foot-contact a:hover { color: var(--lamba); }

/* Firma bilgileri tablosu (hakkımızda) */
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s5);
  margin: var(--s7) 0 0;
}
.info-grid > div {
  display: grid;
  gap: 3px;
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--line-dark);
}
.info-grid dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lamba);
}
.info-grid dd { margin: 0; color: var(--fog-100); }
.info-grid a:hover { color: var(--lamba); }
@media (max-width: 720px) {
  .info-grid { grid-template-columns: 1fr; }
}

.foot-bar {
  border-top: 1px solid var(--line-dark);
  padding-block: var(--s5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4) var(--s6);
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--steel-500);
}
.foot-bar nav { display: flex; flex-wrap: wrap; gap: var(--s5); }
.foot-bar a:hover { color: var(--lamba); }

/* ------------------------------------------------ 12. Mobil hızlı arama çubuğu */
.callbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  display: none;
  gap: 1px;
  background: var(--line-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-bottom: env(safe-area-inset-bottom);
  box-shadow: 0 -12px 30px -20px rgba(0, 0, 0, 0.9);
}
.callbar__btn {
  flex: 1;
  min-height: 62px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: var(--ink-850);
  color: var(--fog-100);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.callbar__btn svg { width: 21px; height: 21px; }
.callbar__btn--primary {
  flex: 1.5;
  background: var(--lamba);
  color: var(--ink-900);
}
.callbar__btn--primary strong {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.callbar__btn--wa { background: var(--yesil); color: #fff; }

/* ------------------------------------------------------------ 13. Alt sayfalar */
.page-hero {
  position: relative;
  background: var(--ink-900);
  color: var(--fog-100);
  padding-block: clamp(var(--s8), 11vw, 128px) clamp(var(--s7), 8vw, var(--s9));
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 166, 43, 0.16), transparent 58%),
    radial-gradient(90% 70% at 0% 100%, rgba(194, 85, 47, 0.16), transparent 62%);
}
.page-hero__title { font-size: var(--step4); text-transform: uppercase; max-width: 20ch; }
.page-hero__text { margin-top: var(--s5); max-width: 58ch; color: var(--steel-300); font-size: var(--step1); }

.crumbs {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-500);
  margin-bottom: var(--s5);
}
.crumbs a:hover { color: var(--lamba); }

/* İletişim kartları */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s5);
}
.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}
.contact-card__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pas);
}
.contact-card__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: 1.28rem;
  letter-spacing: -0.015em;
  word-break: break-word;
}
.contact-card__value--mono {
  font-family: var(--font-mono);
  font-stretch: normal;
  font-size: 1.24rem;
  letter-spacing: -0.01em;
}
.contact-card__note { color: var(--muted); font-size: 0.94rem; }
.contact-card__action { margin-top: auto; padding-top: var(--s4); }

/* Form */
.form-wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--s6), 5vw, var(--s8));
  align-items: start;
}
.form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: clamp(var(--s6), 4vw, var(--s7));
}
.field { display: grid; gap: 7px; margin-bottom: var(--s5); }
.field label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.field label .req { color: var(--pas); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 15px;
  background: var(--fog-100);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 1rem;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; line-height: 1.55; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  background: var(--paper);
  border-color: var(--ink-700);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); }

.consent {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: var(--s3);
  align-items: start;
  margin-bottom: var(--s5);
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--muted);
}
.consent input {
  width: 22px;
  height: 22px;
  min-height: 0;
  margin: 2px 0 0;
  accent-color: var(--pas);
  padding: 0;
}
.consent a { text-decoration: underline; text-underline-offset: 2px; }

.form__note {
  margin-top: var(--s4);
  font-size: 0.86rem;
  color: var(--steel-500);
  line-height: 1.55;
}
.form__status {
  margin-top: var(--s5);
  padding: var(--s4) var(--s5);
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--fog-100);
  font-size: 0.94rem;
  display: none;
}
.form__status.is-shown { display: block; }
.form__status.is-error { border-color: var(--pas); color: var(--pas); }
.form__status.is-ok { border-color: var(--yesil); color: #12784f; }

/* Harita (tıkla-yükle) */
.map {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-850);
  aspect-ratio: 16 / 10;
}
.map iframe { width: 100%; height: 100%; border: 0; display: block; }
.map__ph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s4);
  text-align: center;
  padding: var(--s6);
  color: var(--steel-300);
  background:
    radial-gradient(80% 70% at 50% 0%, rgba(255, 166, 43, 0.14), transparent 60%),
    var(--ink-850);
}
.map__ph p { font-size: 0.92rem; max-width: 40ch; }

/* Yasal metin */
.prose { max-width: 76ch; }
.prose h2 {
  font-size: var(--step2);
  text-transform: uppercase;
  margin-top: var(--s8);
  margin-bottom: var(--s4);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-top: var(--s6);
  margin-bottom: var(--s3);
}
.prose p { margin-bottom: var(--s4); color: var(--muted); }
.prose ul { margin: 0 0 var(--s5); padding-left: 1.2em; color: var(--muted); }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--pas); text-decoration: underline; text-underline-offset: 2px; }
.prose strong { color: var(--text); }

.toc {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: var(--s6);
  position: sticky;
  top: calc(var(--head-h) + 24px);
}
.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(var(--s6), 5vw, var(--s8));
  align-items: start;
}

/* 404 */
.err {
  min-height: 64svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--s9);
}
.err__code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  color: var(--lamba);
  margin-bottom: var(--s4);
}

/* ------------------------------------------------------------- 14. Çerez */
.cookie {
  position: fixed;
  left: auto;
  right: max(16px, env(safe-area-inset-right));
  bottom: 16px;
  z-index: 120;
  width: min(420px, calc(100vw - 32px));
  background: var(--ink-900);
  color: var(--fog-100);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-md);
  padding: var(--s5);
  box-shadow: 0 26px 60px -30px rgba(0, 0, 0, 0.9);
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.cookie.is-shown { opacity: 1; transform: none; visibility: visible; }
/* Mobil menü açıkken bildirimi gizle — menünün arama düğmelerini örtmesin. */
body.is-locked .cookie {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.cookie p { font-size: 0.9rem; line-height: 1.55; color: var(--steel-300); }
.cookie a { color: var(--lamba); text-decoration: underline; text-underline-offset: 2px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
.cookie__actions .btn { flex: 1 1 auto; min-height: 46px; padding: 0 18px; font-size: 0.92rem; }

/* -------------------------------------------------------- 15. Görünürlük */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: 0.08s; }
.js .reveal[data-delay="2"] { transition-delay: 0.16s; }
.js .reveal[data-delay="3"] { transition-delay: 0.24s; }

/* -------------------------------------------------------- 16. Duyarlılık */
@media (max-width: 1080px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .form-wrap { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
}

@media (max-width: 960px) {
  :root { --head-h: 64px; --callbar-h: calc(62px + env(safe-area-inset-bottom)); }
  .nav { display: none; }
  .head-cta .btn span.head-cta__num { display: none; }
  .nav-toggle { display: inline-flex; }
  .callbar { display: flex; }
  .grid--3,
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .strip__grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split--flip .split__media { order: -1; }
  .cookie { bottom: calc(var(--callbar-h) + 12px); }
}

@media (max-width: 720px) {
  .grid--3,
  .grid--2,
  .contact-grid { grid-template-columns: 1fr; }
  .strip__grid { grid-template-columns: 1fr; }
  .hero { min-height: clamp(560px, 86svh, 760px); }
  .hero__copy { max-width: 100%; }
  .hero__inner { padding-block: var(--s8) var(--s6); }
  .hero__actions { margin-top: var(--s6); }
  .hero__actions .btn { flex: 1 1 100%; }
  .rail-inner { gap: var(--s4); min-height: 60px; }
  .rail__tag { padding-left: var(--s4); font-size: 0.66rem; }
  .rail__tick { width: 24px; }
  .field-row { grid-template-columns: 1fr; }
  .cta__inner { flex-direction: column; align-items: flex-start; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-bar { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 400px) {
  .rail__tag { display: none; }
  .brand__name { font-size: 0.96rem; }
}

/* ------------------------------------------------------- 17. Erişilebilirlik */
@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;
  }
  .hero__slide img { transform: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-head, .callbar, .cookie, .hero__rail, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
}