/* ==========================================================================
   Ers Oto Kuaför Dizayn — tasarım değişkenleri
   ========================================================================== */
:root {
  /* Renkler */
  --c-ink: #16191d;          /* antrasit — koyu zemin, başlıklar */
  --c-ink-2: #1f2328;        /* koyu yüzey */
  --c-ink-3: #2b3036;        /* koyu kenarlık */
  --c-text: #2a2f35;         /* gövde metni */
  --c-text-muted: #5d656e;   /* ikincil metin */
  --c-bg: #ffffff;
  --c-bg-muted: #f3f4f5;
  --c-border: #e3e5e8;
  --c-accent: #f26b1d;       /* turuncu vurgu */
  --c-accent-hover: #d95a10;
  --c-accent-soft: #fdeee4;
  --c-on-dark: #f4f5f6;
  --c-on-dark-muted: #a9b0b8;
  --c-wa: #25d366;

  /* Yazı */
  --f-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Boşluk (8px ritmi) */
  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px;
  --s-5: 48px; --s-6: 64px; --s-7: 96px; --s-8: 128px;

  /* Diğer */
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(22,25,29,.06), 0 8px 24px rgba(22,25,29,.08);
  --shadow-lg: 0 24px 60px rgba(22,25,29,.18);
  --ease: cubic-bezier(.2,.7,.2,1);
  --t: 220ms var(--ease);
  --container: 1240px;
  --header-h: 76px;
}

/* ==========================================================================
   Temel
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; color: var(--c-ink); line-height: 1.1; }
p { margin: 0 0 var(--s-2); }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
.ic { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.skip-link { position: absolute; left: 16px; top: -60px; z-index: 1000; background: var(--c-accent); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); font-weight: 600; }
.skip-link:focus { top: 12px; }

/* Bölümler */
.section { padding-block: var(--s-7); }
.section--muted { background: var(--c-bg-muted); }
.section--dark { background: var(--c-ink); color: var(--c-on-dark-muted); }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: var(--s-2);
  font-family: var(--f-head); font-weight: 600; font-size: 15px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--c-accent);
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.eyebrow--light { color: #ff8a47; }

.h2 {
  font-family: var(--f-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(34px, 4.6vw, 54px); letter-spacing: .005em; margin-bottom: var(--s-3);
}
.hl { position: relative; color: var(--c-accent); white-space: nowrap; }

.section-head { max-width: 720px; margin-bottom: var(--s-5); }
.section-head p { color: var(--c-text-muted); font-size: 17px; }
.section-head--row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-3); }

/* Butonlar */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px;
  border-radius: 999px; border: 2px solid transparent;
  font-weight: 600; font-size: 15px; line-height: 1.2; white-space: nowrap;
  transition: background-color var(--t), color var(--t), border-color var(--t), transform var(--t), box-shadow var(--t);
}
.btn:active { transform: scale(.97); }
.btn--lg { min-height: 56px; padding: 14px 28px; font-size: 16px; }
.btn--accent { background: var(--c-accent); color: #fff; box-shadow: 0 8px 24px rgba(242,107,29,.32); }
.btn--accent:hover { background: var(--c-accent-hover); }
.btn--dark { background: var(--c-ink); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--c-ink); border-color: #fff; }
.btn .ic { width: 18px; height: 18px; }

.round-btn {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1.5px solid var(--c-border); background: #fff; color: var(--c-ink);
  transition: background-color var(--t), color var(--t), border-color var(--t);
}
.round-btn:hover { background: var(--c-ink); color: #fff; border-color: var(--c-ink); }

/* Tik listeleri */
.ticks { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 24px; margin-top: var(--s-3); }
.ticks li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--c-ink); }
.ticks .ic { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--c-accent-soft); color: var(--c-accent); stroke-width: 3; }
.ticks--light li { color: #fff; }
.ticks--light .ic { background: rgba(242,107,29,.18); color: #ff8a47; }

/* ==========================================================================
   Üst şerit + Header
   ========================================================================== */
.topbar { background: var(--c-ink); color: var(--c-on-dark-muted); font-size: 13px; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); min-height: 40px; }
.topbar__right { display: flex; gap: var(--s-3); }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; }
.topbar__item .ic { width: 15px; height: 15px; color: var(--c-accent); }
a.topbar__item:hover { color: #fff; }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}
.header.is-scrolled { border-color: var(--c-border); box-shadow: 0 6px 24px rgba(22,25,29,.06); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: var(--s-3); }

.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--c-ink); }
.logo__mark { width: 52px; height: 52px; flex: none; border-radius: 50%; background: #000; box-shadow: 0 0 0 2px rgba(201,160,99,.35); }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font-family: var(--f-head); font-weight: 800; font-size: 27px; letter-spacing: .04em; }
.logo__sub { margin-top: 3px; font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--c-text-muted); }
.logo--light { color: #fff; }
.logo--light .logo__sub { color: var(--c-on-dark-muted); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a:not(.btn) {
  position: relative; padding: 10px 12px;
  font-weight: 500; font-size: 15px; color: var(--c-ink);
  transition: color var(--t);
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px;
  background: var(--c-accent); transform: scaleX(0); transform-origin: left; transition: transform var(--t);
}
.nav a:not(.btn):hover, .nav a.is-active { color: var(--c-accent); }
.nav a:not(.btn):hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav__cta { margin-left: 12px; }

.burger { display: none; width: 48px; height: 48px; border-radius: 12px; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--c-ink); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.burger span:nth-child(1) { top: 17px; }
.burger span:nth-child(2) { top: 23px; }
.burger span:nth-child(3) { top: 29px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(calc(100svh - var(--header-h) - 40px), 860px);
  display: flex; align-items: center;
  background: var(--c-ink); color: #fff;
}
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right 50%; z-index: -2; transform: scale(1.04); animation: heroZoom 14s var(--ease) forwards; }
.hero__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14,16,19,.92) 0%, rgba(14,16,19,.72) 45%, rgba(14,16,19,.25) 100%), linear-gradient(0deg, rgba(14,16,19,.6) 0%, transparent 40%); }
@keyframes heroZoom { to { transform: scale(1); } }

.hero__content { padding-block: var(--s-7); }
.hero__title {
  max-width: 820px; color: #fff;
  font-family: var(--f-head); font-weight: 800; text-transform: uppercase;
  font-size: clamp(42px, 6.6vw, 84px); line-height: .95; letter-spacing: -.005em;
}
.hero__title span { display: block; color: var(--c-accent); }
.hero__lead { max-width: 600px; margin-top: var(--s-3); font-size: 18px; color: rgba(255,255,255,.82); }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; margin: var(--s-3) 0 0;
  padding: 8px 16px; border-radius: 999px;
  background: rgba(242,107,29,.16); border: 1px solid rgba(242,107,29,.45);
  font-size: 15px; color: #fff;
}
.hero__badge .ic { width: 18px; height: 18px; color: #ff8a47; }
.hero__badge strong { color: #ff8a47; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-4); }
.hero__chips { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-6); }
.hero__chips li {
  display: flex; flex-direction: column; padding: 14px 20px; min-width: 180px;
  border-left: 3px solid var(--c-accent);
  background: rgba(255,255,255,.07); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.hero__chips strong { font-family: var(--f-head); font-size: 24px; font-weight: 700; color: #fff; letter-spacing: .02em; }
.hero__chips span { font-size: 14px; color: rgba(255,255,255,.72); }

/* ==========================================================================
   Giriş
   ========================================================================== */
.intro__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--s-6); align-items: start; }
.intro__text p { font-size: 17px; color: var(--c-text-muted); }

/* ==========================================================================
   Hizmetler
   ========================================================================== */
.services__grid { display: grid; grid-template-columns: 360px 1fr; gap: var(--s-6); align-items: start; }
.services__aside { position: sticky; top: calc(var(--header-h) + 32px); }
.services__aside p { color: var(--c-text-muted); margin-bottom: var(--s-4); }

.cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--s-3); }
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-border); }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.card:hover .card__img img { transform: scale(1.05); }
.card__body { position: relative; padding: 36px 24px 26px; }
.card__icon {
  position: absolute; top: -26px; left: 24px;
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--c-accent); color: #fff; box-shadow: 0 8px 20px rgba(242,107,29,.35);
}
.card__icon .ic { width: 24px; height: 24px; }
.card h3 { font-family: var(--f-head); font-size: 25px; font-weight: 700; text-transform: uppercase; letter-spacing: .01em; margin-bottom: 8px; }
.card p { margin: 0; color: var(--c-text-muted); font-size: 15px; }
.card--wide {
  grid-column: 1 / -1; display: flex; align-items: center; gap: var(--s-3);
  padding: 28px; background: var(--c-ink); color: var(--c-on-dark-muted);
}
.card--wide:hover { transform: none; }
.card--wide .card__icon { position: static; flex: none; }
.card--wide > div { flex: 1; }
.card--wide h3 { color: #fff; }
.card--wide p { color: var(--c-on-dark-muted); }
.card--wide .btn { flex: none; }

/* ==========================================================================
   Önce / Sonra
   ========================================================================== */
.ba__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
.ba__text p { font-size: 17px; }

.compare {
  position: relative; aspect-ratio: 4 / 5; max-height: 680px; width: 100%; justify-self: center;
  border-radius: var(--radius); overflow: hidden; user-select: none; background: var(--c-ink-2);
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
}
.compare > img, .compare__before img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.compare__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; margin-left: -1.5px; background: #fff; pointer-events: none; }
.compare__handle span {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%; background: var(--c-accent); color: #fff;
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
}
.compare__handle .ic { width: 18px; height: 18px; stroke-width: 3; }
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.compare__tag {
  position: absolute; top: 18px; padding: 6px 14px; border-radius: 999px;
  font-family: var(--f-head); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 14px;
  background: rgba(14,16,19,.75); color: #fff; pointer-events: none;
}
.compare__tag--l { left: 18px; }
.compare__tag--r { right: 18px; background: var(--c-accent); }

/* ==========================================================================
   Süreç
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: var(--s-3); counter-reset: step; }
.step { position: relative; }
.step__img { aspect-ratio: 3 / 4; border-radius: var(--radius); overflow: hidden; margin-bottom: var(--s-3); background: var(--c-border); }
.step__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.step:hover .step__img img { transform: scale(1.05); }
.step__no {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--f-head); font-weight: 800; font-size: 22px; color: #fff;
  background: var(--c-accent); border-radius: 10px; padding: 4px 12px;
}
.step h3 { font-family: var(--f-head); font-size: 24px; font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
.step p { color: var(--c-text-muted); font-size: 15px; margin: 0; }

/* ==========================================================================
   Paket
   ========================================================================== */
.package__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
.package__img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.package__img img { width: 100%; aspect-ratio: 4 / 3.2; object-fit: cover; }
.package__grid p { color: var(--c-text-muted); }
.checklist { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: var(--s-3); }
.checklist li {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-weight: 500; font-size: 15px; color: var(--c-ink);
}
.checklist .ic { width: 18px; height: 18px; color: var(--c-accent); stroke-width: 3; }

/* ==========================================================================
   Galeri
   ========================================================================== */
.gallery__nav { display: flex; gap: 10px; }
.gallery__track {
  display: grid; grid-auto-flow: column; grid-auto-columns: clamp(240px, 26vw, 340px); gap: var(--s-3);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 4px max(20px, calc((100vw - var(--container)) / 2 + 20px)) 24px;
  scroll-padding-inline: max(20px, calc((100vw - var(--container)) / 2 + 20px));
  scrollbar-width: none;
}
.gallery__track::-webkit-scrollbar { display: none; }
.shot {
  position: relative; display: block; aspect-ratio: 3 / 4.2; border-radius: var(--radius); overflow: hidden;
  scroll-snap-align: start; background: var(--c-border); cursor: zoom-in; text-align: left;
}
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.shot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(14,16,19,.82) 0%, transparent 50%); }
.shot span {
  position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1;
  font-family: var(--f-head); font-weight: 700; font-size: 22px; text-transform: uppercase; color: #fff; line-height: 1.1;
}
.shot span::before { content: ""; display: block; width: 28px; height: 3px; background: var(--c-accent); margin-bottom: 10px; transition: width var(--t); }
.shot:hover img { transform: scale(1.06); }
.shot:hover span::before { width: 56px; }

/* ==========================================================================
   Modeller
   ========================================================================== */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: var(--s-4); }
.tabs button {
  min-height: 48px; padding: 10px 22px; border-radius: 999px;
  background: #fff; border: 1.5px solid var(--c-border);
  font-family: var(--f-head); font-weight: 700; font-size: 19px; text-transform: uppercase; letter-spacing: .04em; color: var(--c-ink);
  transition: background-color var(--t), color var(--t), border-color var(--t);
}
.tabs button:hover { border-color: var(--c-ink); }
.tabs button[aria-selected="true"] { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }

.model-list { display: none; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--s-2); }
.model-list.is-active { display: grid; animation: fadeUp 360ms var(--ease); }
.model-list li {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--c-border);
  font-family: var(--f-head); font-weight: 700; font-size: 26px; text-transform: uppercase; color: var(--c-ink);
}
.model-list li::after { content: "Panelvan"; font-family: var(--f-body); font-size: 12px; font-weight: 600; letter-spacing: .08em; color: var(--c-accent); background: var(--c-accent-soft); padding: 4px 10px; border-radius: 999px; }
.models__note { margin-top: var(--s-4); color: var(--c-text-muted); }
.models__note a { color: var(--c-accent); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ==========================================================================
   Hakkımızda
   ========================================================================== */
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: var(--s-6); align-items: center; }
.about__img { position: relative; }
.about__img img { border-radius: var(--radius); width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; }
.about__quote {
  position: absolute; right: -24px; bottom: -24px; max-width: 320px; margin: 0;
  padding: 26px 28px; border-radius: var(--radius); background: var(--c-accent); color: #fff;
  font-family: var(--f-head); font-weight: 700; font-size: 26px; line-height: 1.15; text-transform: uppercase;
  box-shadow: var(--shadow-lg);
}
.about__grid > div > p { color: var(--c-text-muted); font-size: 17px; }
.values { display: grid; gap: var(--s-3); margin-top: var(--s-4); }
.value { display: flex; gap: var(--s-2); align-items: flex-start; }
.value__icon { width: 52px; height: 52px; flex: none; border-radius: 14px; display: grid; place-items: center; background: var(--c-accent-soft); color: var(--c-accent); }
.value__icon .ic { width: 24px; height: 24px; }
.value h3 { font-family: var(--f-head); font-size: 22px; font-weight: 700; text-transform: uppercase; margin-bottom: 2px; }
.value p { margin: 0; color: var(--c-text-muted); font-size: 15px; }

/* ==========================================================================
   SSS
   ========================================================================== */
.faq__grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: var(--s-6); align-items: start; }
.faq__grid > div:first-child p { color: var(--c-text-muted); margin-bottom: var(--s-3); }
.accordion { display: grid; gap: 12px; }
.accordion details { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); transition: border-color var(--t), box-shadow var(--t); }
.accordion details[open] { border-color: var(--c-accent); box-shadow: var(--shadow); }
.accordion summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-2);
  padding: 20px 24px; cursor: pointer; list-style: none;
  font-weight: 600; font-size: 17px; color: var(--c-ink);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary .ic { width: 28px; height: 28px; padding: 5px; border-radius: 50%; background: var(--c-bg-muted); transition: transform var(--t), background-color var(--t), color var(--t); }
.accordion details[open] summary .ic { transform: rotate(45deg); background: var(--c-accent); color: #fff; }
.accordion details p { padding: 0 24px 22px; margin: 0; color: var(--c-text-muted); }

/* ==========================================================================
   İletişim
   ========================================================================== */
.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--s-6); align-items: stretch; }
.contact p { font-size: 17px; }
.contact__list { display: grid; gap: var(--s-3); margin: var(--s-4) 0; }
.contact__list li { display: flex; gap: var(--s-2); align-items: flex-start; }
.contact__icon { width: 52px; height: 52px; flex: none; border-radius: 14px; display: grid; place-items: center; background: rgba(242,107,29,.14); color: #ff8a47; }
.contact__list strong { display: block; color: #fff; font-weight: 600; margin-bottom: 2px; }
.contact__list a { color: var(--c-on-dark); }
.contact__list a:hover { color: #ff8a47; }
.contact__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.map { min-height: 420px; border-radius: var(--radius); overflow: hidden; background: var(--c-ink-2); border: 1px solid var(--c-ink-3); }
.map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; filter: grayscale(.35) contrast(1.05); }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { position: relative; overflow: hidden; background: #0f1114; color: var(--c-on-dark-muted); padding-top: var(--s-7); }
.footer__bigword {
  position: absolute; right: -2vw; bottom: 40px; z-index: 0; pointer-events: none;
  font-family: var(--f-head); font-weight: 800; font-size: clamp(120px, 22vw, 340px); line-height: .8; letter-spacing: -.01em;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.07);
}
.footer__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--s-5); padding-bottom: var(--s-6); }
.footer__brand p { margin-top: var(--s-3); max-width: 300px; font-size: 15px; }
.footer h4 { font-family: var(--f-head); font-size: 17px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: var(--s-3); }
.footer ul { display: grid; gap: 12px; font-size: 15px; }
.footer ul a:hover { color: var(--c-accent); }
.footer__bottom {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-2);
  padding-block: var(--s-3); padding-right: 200px; border-top: 1px solid rgba(255,255,255,.08); font-size: 14px;
}
.footer__social { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.16); transition: background-color var(--t), border-color var(--t); }
.footer__social:hover { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }

/* ==========================================================================
   Sabit butonlar + Lightbox
   ========================================================================== */
.fab-wa {
  position: fixed; right: 20px; bottom: 84px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 22px 0 16px;
  border-radius: 999px; background: var(--c-wa); color: #fff; font-weight: 600;
  box-shadow: 0 10px 30px rgba(37,211,102,.4);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity var(--t), transform var(--t);
}
.fab-wa.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.fab-wa .ic { width: 28px; height: 28px; }
.fab-wa.is-visible:hover { transform: translateY(-3px); }

.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c-ink); color: #fff; box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity var(--t), transform var(--t), background-color var(--t);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--c-accent); }

.lightbox { position: fixed; inset: 0; z-index: 500; display: grid; place-items: center; padding: 24px; background: rgba(10,11,13,.94); }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: min(92vw, 900px); text-align: center; }
.lightbox img { max-height: 82vh; width: auto; margin-inline: auto; border-radius: var(--radius-sm); }
.lightbox figcaption { margin-top: 14px; color: #fff; font-family: var(--f-head); font-size: 20px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.lightbox__close, .lightbox__nav {
  position: absolute; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.1); color: #fff; transition: background-color var(--t);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--c-accent); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__nav--prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { right: 20px; top: 50%; transform: translateY(-50%); }

/* Kaydırınca beliren içerik */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Duyarlı tasarım
   ========================================================================== */
@media (max-width: 1100px) {
  .nav a:not(.btn) { padding: 10px 8px; font-size: 14px; }
  .services__grid { grid-template-columns: 1fr; }
  .services__aside { position: static; max-width: 680px; }
  .steps { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: var(--s-5); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .burger { display: block; }
  /* backdrop-filter sabit menüyü header içine hapsediyor; mobilde düz zemin */
  .header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--s-3) 20px var(--s-5); background: #fff; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity var(--t), transform var(--t), visibility var(--t);
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a:not(.btn) { padding: 16px 4px; font-family: var(--f-head); font-weight: 700; font-size: 26px; text-transform: uppercase; border-bottom: 1px solid var(--c-border); }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin: var(--s-3) 0 0; }
  body.nav-open { overflow: hidden; }

  .intro__grid, .ba__grid, .package__grid, .about__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; gap: var(--s-5); }
  .compare { max-width: 520px; }
  .about__quote { right: 16px; bottom: -20px; font-size: 22px; max-width: 280px; }
  .about__grid { row-gap: var(--s-6); }
  .topbar__inner > .topbar__item { display: none; }
  .topbar__right { width: 100%; justify-content: space-between; }
}

@media (max-width: 640px) {
  .section { padding-block: var(--s-6); }
  .container { padding-inline: 16px; }
  .hero__content { padding-block: var(--s-6) var(--s-5); }
  .hero__lead { font-size: 16px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__chips { margin-top: var(--s-5); gap: 10px; }
  .hero__chips li { min-width: 0; flex: 1 1 100%; padding: 10px 16px; }
  .cards { grid-template-columns: 1fr; }
  .card--wide { flex-direction: column; align-items: flex-start; padding: 24px; }
  .card--wide .btn { width: 100%; }
  .hero__badge { font-size: 14px; }
  .steps { grid-template-columns: 1fr 1fr; gap: var(--s-2); }
  .step h3 { font-size: 20px; }
  .step p { font-size: 14px; }
  .ticks, .checklist { grid-template-columns: 1fr; }
  .section-head--row { align-items: flex-start; }
  .gallery__nav { display: none; }
  .gallery__track { grid-auto-columns: 72vw; gap: var(--s-2); padding-inline: 16px; scroll-padding-inline: 16px; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding-inline: 16px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { flex: none; }
  .model-list { grid-template-columns: 1fr; gap: 10px; }
  .model-list li { padding: 16px 20px; font-size: 22px; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--s-4); }
  .footer__bottom { flex-direction: column-reverse; align-items: flex-start; padding-right: 0; padding-bottom: 150px; }
  .fab-wa span { display: none; }
  .fab-wa { padding: 0; width: 56px; justify-content: center; right: 16px; bottom: 80px; }
  .to-top { right: 16px; bottom: 16px; }
  .contact__actions .btn { flex: 1 1 100%; }
  .lightbox__nav { top: auto; bottom: 20px; transform: none; }
}

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