/* =========================================================
   Taş Mimarlık — "Stone & Earth" Tasarım Sistemi
   Mimari kalıcılık + organik sıcaklık · sessiz lüks.
   Playfair Display (display) · Manrope (gövde). Mobil öncelik.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg: #FAF0E9;            /* sıcak krem (marka zemin) */
  --surface: #F4EADF;       /* kum — kart */
  --surface-2: #EEE1D3;     /* daha derin kum */
  --surface-3: #E7DACA;
  --ink: #1C1B1A;           /* kömür — metin/yapı */
  --ink-2: #44423E;
  --ink-soft: #6C675F;
  --accent: #A55839;        /* terracotta (marka aksan) */
  --accent-deep: #8E4D31;
  --accent-soft: #C57A52;
  --line: rgba(28, 27, 26, .14);     /* blueprint hairline */
  --line-2: rgba(28, 27, 26, .26);
  --cream: #FAF0E9;
  --on-dark: #F4F0ED;
  --dark: #26241F;          /* footer / koyu zemin */

  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fs-display: clamp(2.7rem, 1.5rem + 5vw, 4.25rem);
  --fs-h1: clamp(2.1rem, 1.4rem + 3vw, 3rem);
  --fs-h2: clamp(1.7rem, 1.2rem + 2vw, 2.5rem);
  --fs-h3: clamp(1.3rem, 1.05rem + 1.05vw, 1.7rem);
  --fs-lead: clamp(1.06rem, 1rem + .4vw, 1.22rem);
  --fs-base: 1rem;
  --fs-sm: .85rem;
  --fs-label: .72rem;

  --nav-h: 76px;
  --container: 1280px;
  --dar: 720px;
  --radius: .25rem;
  --radius-lg: .5rem;
  --ease: cubic-bezier(.33, .08, .2, 1);
  --gecis: .45s var(--ease);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 14px); }
body {
  font-family: var(--sans); font-size: var(--fs-base); line-height: 1.6;
  color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
/* İnce grain dokusu — dijital düzlüğü kırar, kâğıt/taş hissi verir (sabit, tıklamayı geçirir) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 40; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* İçeriğe atla — klavye kullanıcısı için; odaklanınca görünür */
.skip-link { position: fixed; top: -100%; left: 1rem; z-index: 90; background: var(--ink); color: var(--cream); padding: .7rem 1.1rem; border-radius: var(--radius); font-weight: 600; font-size: .85rem; transition: top .2s ease; }
.skip-link:focus, .skip-link:focus-visible { top: 1rem; }

/* Scroll ilerleme çubuğu (JS ekler) — ince, üstte, aksan */
.scroll-prog { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; will-change: transform; pointer-events: none; }

/* ---------- Tipografi ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.14; letter-spacing: -.01em; color: var(--ink); text-wrap: balance; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); line-height: 1.16; }
h3 { font-size: var(--fs-h3); line-height: 1.22; }
p { max-width: 66ch; text-wrap: pretty; }
strong { font-weight: 600; }
em { font-style: italic; }

.kicker {
  display: inline-flex; align-items: center; gap: .6rem; font-family: var(--sans); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--sp-2, 1.1rem);
}
.kicker::before { content: ""; width: 1.6rem; height: 1px; background: currentColor; opacity: .7; }
.center .kicker, .cta-band .kicker { justify-content: center; }
.lead { font-size: var(--fs-lead); color: var(--ink-2); line-height: 1.62; font-weight: 400; }
.muted { color: var(--ink-soft); }
.tagword { font-family: var(--serif); font-style: italic; color: var(--accent); font-weight: 600; }

/* genişlik aralık değişkenleri */
:root { --sp-2: 1rem; --sp-3: 1.5rem; --sp-4: 2.5rem; --sp-5: 4rem; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.5rem, 5vw, 4rem); }
/* Varsayılan krem zemin ŞART: sabit videobg body'yi örter; zeminsiz bölüm videoya pencere açar */
.section { padding-block: clamp(4rem, 9vw, 7rem); position: relative; background: var(--bg); }
.section--tight { padding-block: clamp(2.8rem, 6vw, 4rem); }
.section--alt { background: var(--surface); }
/* Düz kremi kırmak için çok ince sıcak ambians + bölüm ayrım hairline'ı */
.section--alt::before { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(120% 80% at 85% 0%, rgba(165, 88, 57, .05), transparent 60%); }
.section--alt > .container { position: relative; z-index: 1; }
.section + .section:not(.section--ink) { border-top: 1px solid var(--line); }
.section--ruled { border-top: 1px solid var(--line); }
.section--ink { background: var(--dark); color: var(--on-dark); }
/* Koyu bant düz kalmasın: sıcak radyal ambiyans (kremdeki --alt dokunuşunun koyu eşi) */
.section--ink::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(110% 90% at 15% 0%, rgba(197, 122, 82, .1), transparent 55%),
              radial-gradient(90% 70% at 100% 100%, rgba(0, 0, 0, .28), transparent 60%); }
.section--ink > .container { position: relative; z-index: 1; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--ink .lead, .section--ink .muted { color: #cfc6ba; }
.section--ink .kicker { color: var(--accent-soft); }
.narrow { max-width: var(--dar); }
.center { text-align: center; margin-inline: auto; }
.center p { margin-inline: auto; }

.section__head { max-width: 54ch; margin-bottom: var(--sp-4); }
.section__head p { margin-top: var(--sp-3); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem; position: relative; overflow: hidden;
  font-family: var(--sans); font-weight: 600; font-size: .9rem; letter-spacing: .01em;
  padding: .92rem 1.6rem; border-radius: var(--radius); line-height: 1; white-space: nowrap;
  background-repeat: no-repeat; background-position: left center;
  transition: background-size .55s var(--ease), color var(--gecis), transform var(--gecis), box-shadow var(--gecis), letter-spacing var(--gecis), filter var(--gecis);
}
.btn svg { width: 1.05em; height: 1.05em; position: relative; }
.btn:active { transform: translateY(0) scale(.985); }
.btn--caps { text-transform: uppercase; letter-spacing: .12em; font-size: .73rem; font-weight: 700; padding: 1rem 1.7rem; }
.btn--caps:hover { letter-spacing: .15em; }

/* Yön-bazlı dolgu (soldan sağa wipe) */
.btn--primary, .btn--ghost, .btn--nav, .btn--wa { background-size: 0% 100%; }
.btn--primary:hover, .btn--ghost:hover, .btn--nav:hover, .btn--wa:hover { background-size: 100% 100%; }

.btn--primary { background-color: var(--ink); color: var(--cream); background-image: linear-gradient(var(--accent), var(--accent)); }
.btn--primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 36px -16px rgba(165, 88, 57, .6); }
.btn--ghost { background-color: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); background-image: linear-gradient(var(--ink), var(--ink)); }
.btn--ghost:hover { color: var(--cream); transform: translateY(-2px); }
.btn--wa { background-color: #25D366; color: #06351a; background-image: linear-gradient(#17a94e, #17a94e); }
.btn--wa:hover { color: #fff; transform: translateY(-2px); }

/* Kayan ok ucu — yalnız yönlendirici CTA'larda */
.btn--primary::after, .btn--ghost::after { content: "→"; font-weight: 500; transition: transform var(--gecis); }
.btn--primary:hover::after, .btn--ghost:hover::after { transform: translateX(5px); }

/* Koyu bant: primary kremden terracotta'ya akar */
.section--ink .btn--primary { background-color: var(--cream); color: var(--ink); }
.section--ink .btn--primary:hover { color: #fff; }
.section--ink .btn--ghost { color: var(--on-dark); box-shadow: inset 0 0 0 1px rgba(244, 240, 237, .5); background-image: linear-gradient(var(--cream), var(--cream)); }
.section--ink .btn--ghost:hover { color: var(--ink); }

/* genişleyen alt çizgili metin-link */
.link-underline {
  color: var(--accent); font-weight: 600; padding-bottom: 2px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0 1.5px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size var(--gecis);
}
.link-underline:hover { background-size: 100% 1.5px; }

/* ---------- Header (cam / scroll-duyarlı) ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid var(--line);
  transition: background var(--gecis), backdrop-filter var(--gecis), border-color var(--gecis);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); min-height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand img { height: 42px; width: auto; transition: filter var(--gecis); }
@media (max-width: 640px) { .brand img { height: 36px; } }
.brand__name { font-family: var(--serif); font-weight: 600; font-size: 1.18rem; letter-spacing: .01em; line-height: 1; color: var(--ink); }
.brand__name span { display: block; font-family: var(--sans); font-size: .58rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); margin-top: 5px; }

.nav { display: flex; align-items: center; gap: clamp(1.2rem, 3vw, 2.4rem); }
.nav__links { display: flex; align-items: center; gap: clamp(1.2rem, 3vw, 2.2rem); }
.nav__links a { font-size: .86rem; font-weight: 500; letter-spacing: .01em; padding: .3rem 0; position: relative; color: var(--ink); transition: color var(--gecis); }
.nav__links a:hover { color: var(--accent); }
.nav__links a[aria-current="page"] { color: var(--accent); }
/* Alt çizgi: aktif sayfada sabit, hover'da soldan büyür (aynı görsel dil) */
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1.5px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--gecis); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { transform: scaleX(1); }
/* Nav-bar CTA'ları — Apple tarzı: tam yuvarlak pill, sade, yumuşak hover (wipe/ok yok) */
.btn--nav, .nav .btn--wa {
  background-image: none; background-size: auto; border-radius: 980px; overflow: visible;
  padding: .6rem 1.25rem; font-size: .82rem; font-weight: 600; letter-spacing: 0;
  transition: background-color .3s ease, color .3s ease, box-shadow .3s ease, transform .25s ease;
}
.btn--nav { background-color: var(--accent); color: #fff; }
.btn--nav:hover { background-color: var(--accent-deep); color: #fff; transform: translateY(-1px); box-shadow: 0 7px 20px -8px rgba(165, 88, 57, .55); }
.btn--nav:active { transform: scale(.97); }
.nav .btn--wa { background-color: #25D366; color: #06351a; }
.nav .btn--wa:hover { background-color: #1fbf5b; color: #06351a; transform: translateY(-1px); box-shadow: 0 7px 20px -8px rgba(37, 211, 102, .55); }
/* Masaüstünde tek CTA: yedek WhatsApp pill'i gizle (mobil menüde + yüzen butonda var) */
@media (min-width: 881px) { .nav__links .btn--wa { display: none; } }

.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 22px; height: 1.6px; background: var(--ink); transition: transform var(--gecis), opacity var(--gecis), background var(--gecis); position: relative; }
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

/* Koyu hero üstünde (en üst, scroll edilmemiş): şeffaf + beyaz */
body.has-dark-hero .site-header:not(.is-solid) {
  background: transparent; backdrop-filter: none; border-bottom-color: transparent;
}
body.has-dark-hero .site-header:not(.is-solid) .brand__name,
body.has-dark-hero .site-header:not(.is-solid) .brand__name span,
body.has-dark-hero .site-header:not(.is-solid) .nav__links a { color: var(--on-dark); }
body.has-dark-hero .site-header:not(.is-solid) .nav__links a:hover,
body.has-dark-hero .site-header:not(.is-solid) .nav__links a[aria-current="page"] { color: #fff; }
body.has-dark-hero .site-header:not(.is-solid) .brand img { filter: brightness(0) invert(1); }
body.has-dark-hero .site-header:not(.is-solid) .nav-toggle span,
body.has-dark-hero .site-header:not(.is-solid) .nav-toggle span::before,
body.has-dark-hero .site-header:not(.is-solid) .nav-toggle span::after { background: var(--on-dark); }
body.has-dark-hero .site-header:not(.is-solid) .btn--nav { background-color: var(--accent); background-image: none; color: #fff; }

/* ---------- Hero — ortak parçalar (CTA satırı + aşağı-kaydır oku) ---------- */
.hero__cta { margin-top: var(--sp-4); display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; }
.hero__scroll { position: absolute; left: 50%; bottom: clamp(1.4rem, 4vh, 2.4rem); transform: translateX(-50%); z-index: 2; color: rgba(244,240,237,.8); }
.hero__scroll svg { width: 26px; height: 26px; animation: bob 2.4s var(--ease) infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(7px); } }

/* ---------- Sinematik sabit video arka plan (hero → Şeffaf → funnel) ----------
   Video position:fixed, en arkada (z:0). Üstteki .on-film bölümleri şeffaf akar;
   "Neden Taş" (krem, opak) yukarı kayınca video'yu örter. JS scroll'u scrub'a bağlar.
   No-JS / reduced-motion: video poster karesinde durur, içerik scrim ile okunur. */
.videobg { position: fixed; inset: 0; z-index: 0; background: #140c07; pointer-events: none; overflow: hidden; }
.videobg__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.videobg__scrim { position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(20,12,7,.74), rgba(20,12,7,.36) 42%, rgba(20,12,7,.12) 72%, rgba(20,12,7,.3)),
    linear-gradient(180deg, rgba(20,12,7,.34), rgba(20,12,7,.05) 20%, rgba(20,12,7,.1) 66%, rgba(20,12,7,.52)); }

/* Tüm içerik video'nun üstünde katman (z:1). Krem bölümler video'yu örter. */
main { position: relative; z-index: 1; }
.site-footer { position: relative; z-index: 1; }

/* Video üstünde şeffaf akan bölümler — arka plan yok, açık metin */
.on-film { background: transparent; border-top: 0; }
.on-film::before { display: none; }             /* --alt sıcak radial iptal */
.on-film h2, .on-film h3 { color: #fff; }
.on-film .lead, .on-film > .container > .reveal p, .on-film .section__head p, .on-film .figure-cap { color: rgba(244, 240, 237, .88); }
.on-film .kicker { color: var(--accent-soft); }
.on-film .tagword { color: var(--accent-soft); }
/* Kartlar kendi açık yüzeyinde koyu metin korur (okunurluk) */
.on-film .card h3 { color: var(--ink); }
.on-film .card p { color: var(--ink-2); }
/* Tik listesi film üstünde: açık metin + açık hairline (Neden Taş film alanında) */
.on-film .ticks li strong { color: #fff; }
.on-film .ticks li .sub { color: rgba(244, 240, 237, .82); }
.on-film .ticks li { border-top-color: rgba(244, 240, 237, .22); }

/* Hero — sabit video üstünde ilk ekran */
.hero-film { position: relative; min-height: 100svh; display: flex; align-items: center;
  padding: calc(var(--nav-h) + 2rem) 0 clamp(5rem, 12vh, 8rem); color: var(--on-dark); }
.hero-film h1 { color: #fff; font-size: var(--fs-display); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; max-width: 18ch; }
.hero-film .lead { color: rgba(244, 240, 237, .9); max-width: 44ch; margin-top: var(--sp-3); }
.hero-film .hero__cta { margin-top: var(--sp-4); display: flex; flex-wrap: wrap; gap: var(--sp-2); align-items: center; }
.hero-film .btn--primary { background-color: var(--cream); color: var(--ink); }
.hero-film .btn--primary:hover { color: #fff; box-shadow: 0 18px 36px -16px rgba(0,0,0,.45); }
.hero-film .btn--ghost { color: var(--on-dark); box-shadow: inset 0 0 0 1px rgba(244,240,237,.65); background-image: linear-gradient(var(--cream), var(--cream)); }
.hero-film .btn--ghost:hover { color: var(--ink); }
@media (max-width: 600px) { .hero-film h1 { max-width: 14ch; } }

/* ---------- Hero — standart (iç sayfalar) ---------- */
.hero { padding-top: calc(var(--nav-h) + clamp(2.5rem, 6vw, 5rem)); padding-bottom: clamp(2.5rem, 6vw, 4rem); position: relative; }
.hero h1 { font-size: clamp(2.3rem, 1.5rem + 3.4vw, 3.4rem); max-width: 17ch; }
.hero .lead { margin-top: var(--sp-3); max-width: 52ch; }
.hero__note { margin-top: var(--sp-3); font-size: .85rem; color: var(--ink-soft); display: inline-flex; align-items: center; gap: .55rem; }
.hero__note::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.hero__split { display: grid; gap: var(--sp-4); align-items: center; }
@media (min-width: 900px) { .hero--split .hero__split { grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4.5rem); } }

/* ---------- Görseller / figure ---------- */
.figwrap { display: flex; flex-direction: column; }
.figure { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 34px 64px -40px rgba(90, 58, 38, .55); }
.figure img { display: block; width: 100%; height: auto; }
.figure--ratio { aspect-ratio: 880 / 560; }
/* Oranlı çerçevede foto kırpımı: 16:9 render, çerçeveyi doldurur (boşluk bırakmaz) */
.figure--ratio picture { display: block; width: 100%; height: 100%; }
.figure--ratio img { height: 100%; object-fit: cover; }
.figure__badge { position: absolute; top: 14px; left: 14px; z-index: 2; font-family: var(--sans); font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; background: rgba(28,27,26,.78); color: var(--on-dark); padding: .36rem .7rem; border-radius: var(--radius); backdrop-filter: blur(3px); }
.figure-cap { font-size: .8rem; color: var(--ink-soft); margin-top: .8rem; letter-spacing: .01em; }

/* ---------- Grid / kartlar ---------- */
.grid { display: grid; gap: var(--sp-3); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.card {
  background: linear-gradient(158deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem); display: flex; flex-direction: column; gap: var(--sp-2);
  box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 18px 40px -34px rgba(90, 58, 38, .55);
  transition: transform var(--gecis), box-shadow var(--gecis), border-color var(--gecis);
}
.card--link:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 34px 60px -32px rgba(90, 58, 38, .5); }
/* İmleç-takipli spotlight — kart yüzeyinde usul sıcak parıltı (JS --mx/--my sürer) */
@media (hover: hover) and (pointer: fine) {
  .card { position: relative; }
  .card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .5s var(--ease);
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(165, 88, 57, .09), transparent 65%); }
  .card:hover::after { opacity: 1; }
}
.card__tag { font-family: var(--sans); font-size: var(--fs-label); font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); }
.card h3 { margin-top: -.1rem; }
.card p { font-size: .95rem; color: var(--ink-2); }
.card__more { margin-top: auto; font-weight: 600; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: .5rem; }
.card--link:hover .card__more { gap: .85rem; }

/* ---------- Adımlar ---------- */
.steps { display: grid; gap: 0; counter-reset: adim; }
.step { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.2rem, 4vw, 2.6rem); align-items: start; padding-block: var(--sp-4); border-top: 1px solid var(--line); counter-increment: adim; }
.step:last-child { border-bottom: 1px solid var(--line); }
.step__num { font-family: var(--serif); font-size: clamp(1.6rem, 1.1rem + 1.6vw, 2.4rem); font-weight: 500; color: var(--accent); line-height: 1; }
.step__num::before { content: counter(adim, decimal-leading-zero); }
.step h3 { font-size: var(--fs-h3); }
.step p { margin-top: .5rem; color: var(--ink-2); }
.step .free { color: var(--accent); font-weight: 600; }

/* ---------- Open Book süreç şeridi ---------- */
.prostrip { display: grid; gap: 0; counter-reset: none; margin: 0; padding: 0; list-style: none; }
.prostrip li { position: relative; padding: var(--sp-3) 0 var(--sp-3) 0; border-top: 1px solid var(--line); }
.prostrip li:last-child { border-bottom: 1px solid var(--line); }
.prostrip__num { font-family: var(--serif); font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2rem); font-weight: 500; color: var(--accent); line-height: 1; display: block; margin-bottom: .6rem; }
.prostrip h3 { font-size: 1.12rem; line-height: 1.3; }
.prostrip p { margin-top: .45rem; font-size: .92rem; color: var(--ink-2); max-width: 30ch; }
.prostrip .free { color: var(--accent); font-weight: 600; }
@media (min-width: 900px) {
  .prostrip { grid-template-columns: repeat(5, 1fr); gap: clamp(1.2rem, 2.5vw, 2.2rem); }
  .prostrip li { padding: var(--sp-3) 0; border-bottom: 1px solid var(--line); }
  /* Adımlar arası akış: numaradan sonraki ince ok çizgisi (son adım hariç) */
  .prostrip li:not(:last-child)::after { content: ""; position: absolute; top: calc(var(--sp-3) + .65rem); right: calc(-1 * clamp(.6rem, 1.25vw, 1.1rem)); width: clamp(1.2rem, 2.5vw, 2.2rem); height: 1px; background: var(--line-2); }
}

/* ---------- Tik listesi ---------- */
.ticks { display: grid; gap: var(--sp-3); }
.ticks li { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; padding-top: var(--sp-3); border-top: 1px solid var(--line); }
.ticks li::before { content: ""; width: 1.5rem; height: 1.5rem; margin-top: .1rem; flex-shrink: 0; border-radius: 50%; background: var(--accent); -webkit-mask: var(--tik) center / .8rem no-repeat; mask: var(--tik) center / .8rem no-repeat; }
:root { --tik: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E"); }
.ticks li strong { display: block; margin-bottom: .2rem; font-weight: 600; }
.ticks li .sub { color: var(--ink-2); font-size: .92rem; }

/* ---------- Alıntı ---------- */
.pull { position: relative; border-left: 2px solid var(--accent); padding: .4rem 0 .4rem var(--sp-3); font-family: var(--serif); font-size: var(--fs-lead); font-style: italic; color: var(--ink); max-width: 56ch; }
/* Editöryel imza: büyük serif tırnak, satırın üstünde hafif taşar */
.pull::before { content: "\201C"; position: absolute; left: var(--sp-3); top: -1.55rem; font-size: 3.2rem; line-height: 1; color: var(--accent); opacity: .35; font-style: normal; pointer-events: none; }

/* ---------- Telefonla arama bölümü ---------- */
.tel-big {
  display: inline-block; margin: var(--sp-3) auto var(--sp-2);
  font-family: var(--serif); font-weight: 700; font-size: clamp(2rem, 1.2rem + 3.4vw, 3.2rem);
  letter-spacing: .01em; line-height: 1.1; color: var(--ink);
  font-variant-numeric: tabular-nums; border-bottom: 2px solid var(--accent);
  padding-bottom: .15em; transition: color var(--gecis), border-color var(--gecis);
}
.tel-big:hover { color: var(--accent); border-color: var(--accent-deep); }

/* ---------- Mimardan imza ---------- */
.sign { margin-top: var(--sp-4); font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--ink); line-height: 1.2; }
.sign span { display: block; font-family: var(--sans); font-style: normal; font-size: var(--fs-label); font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: var(--ink-soft); margin-top: .5rem; }
.sign::before { content: ""; display: block; width: 2.2rem; height: 1px; background: var(--accent); opacity: .7; margin-bottom: var(--sp-3); }

/* ---------- SSS ---------- */
.faq { display: grid; gap: var(--sp-3); margin: 0; }
.faq__item { padding-bottom: var(--sp-3); border-bottom: 1px solid var(--line); }
.faq__item:last-child { border-bottom: 0; padding-bottom: 0; }
.faq dt { display: flex; align-items: baseline; gap: .65rem; font-family: var(--serif); font-weight: 600; font-size: 1.18rem; color: var(--ink); text-wrap: balance; }
/* Kicker'daki öncü hairline'ın soru hâli — sistem imzası */
.faq dt::before { content: ""; width: 1.1rem; height: 1.5px; background: var(--accent); flex-shrink: 0; transform: translateY(-.35em); }
.faq dd { margin: .65rem 0 0 1.75rem; color: var(--ink-2); max-width: 62ch; }

/* ---------- Portal mockup ---------- */
.portal-figure { background: linear-gradient(155deg, var(--surface), var(--surface-2)); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1rem, 3vw, 2rem); box-shadow: 0 30px 60px -42px rgba(90, 58, 38, .5); }
.portal-figure img { display: block; width: 100%; height: auto; filter: drop-shadow(0 18px 28px rgba(90, 58, 38, .14)); }

/* ---------- Galeri ---------- */
/* Editöryel asimetri — jenerik 3-eşit-kolon yerine: geniş öne çıkan + altta iki yarım */
.gallery { display: grid; gap: var(--sp-3); grid-template-columns: 1fr; }
.gallery .figure--ratio { aspect-ratio: 4 / 3; }
/* Yavaş Ken Burns: hover'da görsel usulca yaklaşır */
.gallery .figure img { transition: transform 1.2s var(--ease); }
.gallery .figure:hover img { transform: scale(1.035); }
/* Geniş 16:7 kırpımda ev tepesi kesilmesin: kadrajı hafif yukarı al */
@media (min-width: 760px) {
  .gallery .figwrap:nth-child(1) .figure img { object-position: 50% 38%; }
}
@media (min-width: 760px) {
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery .figwrap:nth-child(1) { grid-column: 1 / -1; }
  .gallery .figwrap:nth-child(1) .figure--ratio { aspect-ratio: 16 / 7; }
}

/* ---------- CTA bandı ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band p { margin: var(--sp-3) auto 0; }
.cta-band .hero__cta { justify-content: center; }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; gap: var(--sp-4); grid-template-columns: 1fr; }
.info-list { display: grid; gap: 0; }
.info-item { display: grid; grid-template-columns: auto 1fr; gap: var(--sp-2); align-items: start; padding-block: var(--sp-3); border-top: 1px solid var(--line); }
.info-item:last-child { border-bottom: 1px solid var(--line); }
.info-item .ic { width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--surface); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.info-item .ic svg { width: 1.2rem; height: 1.2rem; stroke: var(--accent); }
.info-item .lbl { font-family: var(--sans); font-size: var(--fs-label); text-transform: uppercase; letter-spacing: .15em; color: var(--ink-soft); }
.info-item a, .info-item address { font-style: normal; font-weight: 500; }
.info-item a:hover { color: var(--accent); }
.map-embed { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--surface); display: flex; }
.map-embed iframe { width: 100%; height: 100%; border: 0; }
.hours { display: grid; gap: 0; font-variant-numeric: tabular-nums; }
.hours div { display: flex; justify-content: space-between; max-width: 340px; border-top: 1px solid var(--line); padding: .55rem 0; font-size: .92rem; }
.hours div:last-child { border-bottom: 1px solid var(--line); }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: #cfc6ba; padding-block: var(--sp-5) var(--sp-3); position: relative; }
/* CTA bandıyla aynı ışık dili: sıcak köşe ambiyansı */
.site-footer::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(100% 80% at 85% 100%, rgba(197, 122, 82, .07), transparent 55%); }
.site-footer > .container { position: relative; z-index: 1; }
.site-footer a { color: #cfc6ba; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: var(--sp-4); grid-template-columns: 1fr; }
.site-footer h4 { font-family: var(--sans); font-size: var(--fs-label); letter-spacing: .18em; text-transform: uppercase; color: var(--accent-soft); margin-bottom: var(--sp-2); font-weight: 600; }
.site-footer .brand__name { color: var(--cream); font-size: 1.3rem; }
.site-footer .brand__name span { color: #b6ab9c; }
.site-footer address { font-style: normal; line-height: 1.9; }
.footer-links { display: grid; gap: .55rem; font-size: .9rem; }
.footer-bottom { margin-top: var(--sp-5); padding-top: var(--sp-3); border-top: 1px solid rgba(255, 255, 255, .12); font-size: .8rem; color: #9d9385; display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: space-between; }

/* ---------- Yüzen WhatsApp ---------- */
.wa-float { position: fixed; right: clamp(1rem, 4vw, 2.2rem); bottom: clamp(1rem, 4vw, 2.2rem); z-index: 65; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 32px -8px rgba(37, 211, 102, .7); transition: transform var(--gecis); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
/* Yavaş nabız halkası — dikkat çeker ama bağırmaz */
@media (prefers-reduced-motion: no-preference) {
  .wa-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(37, 211, 102, .55); animation: wa-puls 3.2s var(--ease) infinite; pointer-events: none; }
  @keyframes wa-puls {
    0%   { transform: scale(1); opacity: .8; }
    70%  { transform: scale(1.55); opacity: 0; }
    100% { transform: scale(1.55); opacity: 0; }
  }
}

/* ---------- Animasyon (Motion sürer; CSS yalnız başlangıç gizliliği + fallback) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js [data-hero] > *, .js [data-hero-fig] { opacity: 0; }
  .js [data-hero].is-in > *, .js [data-hero-fig].is-in { opacity: 1; transform: none; }
  .js [data-stagger] > * { opacity: 0; }
  .js [data-stagger].is-in > * { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (min-width: 760px) {
  .grid--2 { grid-template-columns: 1fr 1fr; }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1.05fr .95fr; }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; }
}
@media (max-width: 880px) {
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: var(--sp-2) clamp(1.5rem, 5vw, 4rem) var(--sp-3);
    /* -100% - nav-h: panel kısa olsa da üstteki nav offset'ini aşıp tamamen ekran dışına çıkar */
    transform: translateY(calc(-100% - var(--nav-h)));
    visibility: hidden;
    transition: transform var(--gecis), visibility 0s linear .45s;
    box-shadow: 0 20px 40px -24px rgba(0, 0, 0, .35);
  }
  .nav__links[data-open="true"] { transform: translateY(0); visibility: visible; transition: transform var(--gecis), visibility 0s; }
  .nav__links a { display: block; width: 100%; padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: 1rem; color: var(--ink); }
  .nav__links .btn { margin-top: var(--sp-2); width: 100%; justify-content: center; text-align: center; }
  .nav-toggle { display: flex; }
  .nav__cta-desktop { display: none; }
  /* mobil menü açıkken koyu-hero beyazını ezme */
  body.has-dark-hero .site-header:not(.is-solid) .nav__links a { color: var(--ink); }
}
@media (max-width: 600px) {
  .hero-film { min-height: 92svh; }
}