/* =========================================================================
   Mınak Yapı — style.css
   1) Tasarım değişkenleri (design/tokens.css'ten birebir)
   2) ui-spec adlarına eşleme katmanı
   3) Temel, bileşenler, bölümler, hareket, reduced-motion / JS'siz durum
   ========================================================================= */

/* ---------- 1) TOKENS (design/tokens.css) ---------- */
:root {
  /* ---- Marka (logodan piksel örneklemesi) ---- */
  --brand-gold: #BF9447;
  --brand-gold-soft: #BAA360;
  --brand-anthracite: #3D3D3D;

  /* ---- Koyu bölüm ---- */
  --dark-bg: #0E0E0D;
  --dark-surface: #171715;
  --dark-text: #F3EEE0;
  --dark-text-muted: #9A958A;
  --dark-text-faint: #6B675F;
  --dark-grid: rgba(243, 238, 224, 0.08);
  --dark-line: rgba(243, 238, 224, 0.16);

  /* ---- Krem bölümler ---- */
  --cream-bg: #F8F0DD;            /* Oréa tonuna yaklaştırıldı (eski #F3EEE0) */
  --cream-surface: #EFE5CC;
  --cream-text: #111111;
  --cream-text-muted: #5E594F;
  --cream-text-faint: #8C8679;
  --cream-line: rgba(26, 25, 21, 0.14);

  /* ---- Altın vurgu ---- */
  --accent: #BF9447;
  --accent-hover: #D4AE63;
  --accent-ink: #7D5D22;
  --accent-ink-hover: #6B4F1C;
  --on-accent: #0E0E0D;

  /* ---- Kömür grisi koyu bantlar (hero sonrası) ---- */
  --charcoal: #1F1E1C;
  --charcoal-line: rgba(243, 238, 224, 0.14);

  /* ---- Tipografi ---- */
  --font-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fw-thin: 200;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --tracking-label: 0.14em;
  --tracking-display: -0.01em;

  --fs-label: 0.75rem;
  --fs-body: 1rem;
  --fs-lead: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --fs-h2: clamp(2.25rem, 1.5rem + 3vw, 4.5rem);
  --fs-manifesto: clamp(2rem, 1rem + 4vw, 5.5rem);
  --fs-hero: clamp(3.5rem, 1rem + 10vw, 12rem);
  --fs-stat: clamp(3.5rem, 2rem + 6vw, 8rem);

  /* ---- Diğer ---- */
  --radius-pill: 999px;
  --radius-img: 14px;
  --radius-card: 20px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2) ui-spec eşleme katmanı (değerler yukarıdaki tokenlardan) ---------- */
:root {
  --bg-dark: var(--dark-bg);
  --surface-dark: var(--dark-surface);
  --fg-dark: var(--dark-text);
  --fg-dark-muted: var(--dark-text-muted);
  --fg-dark-faint: var(--dark-text-faint);
  --line-dark: var(--dark-grid);
  --rule-dark: var(--dark-line);

  --bg-cream: var(--cream-bg);
  --surface-cream: var(--cream-surface);
  --fg-cream: var(--cream-text);
  --fg-cream-muted: var(--cream-text-muted);
  --fg-cream-faint: var(--cream-text-faint);
  --line-cream: var(--cream-line);

  /* grid */
  --pad: 16px; --gut: 12px; --cols: 4; --maxw: 1360px;
  --header-h: 64px;

  /* boşluk */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 24px; --s-6: 32px;
  --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;
  --section-y: clamp(80px, 10vw, 160px);

  /* tipografi (ui-spec ölçeği) */
  --t-display: clamp(52px, 9.2vw, 140px);
  --t-h1: clamp(44px, 7vw, 112px);
  --t-manifesto: clamp(28px, 3.9vw, 56px);
  --t-h2: clamp(34px, 4.4vw, 64px);
  --t-h3: clamp(22px, 2.2vw, 32px);
  --t-stat: clamp(56px, 8vw, 120px);
  --t-body-l: clamp(17px, 1.35vw, 20px);
  --t-body: 16px;
  --t-small: 14px;
  --t-label: 12px;
  --t-mono: 12px;

  /* radius */
  --r-xs: 4px; --r-sm: 8px; --r-md: 16px; --r-lg: 20px; --r-pill: var(--radius-pill);

  /* hareket */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --d-fast: 200ms; --d-base: 450ms; --d-slow: 800ms; --d-menu: 700ms;
}
@media (min-width: 768px)  { :root { --pad: 24px; --gut: 16px; --cols: 8; } }
@media (min-width: 1024px) { :root { --pad: 32px; --gut: 20px; --cols: 12; --header-h: 76px; --t-body: 17px; --t-label: 13px; --r-lg: 28px; } }
@media (min-width: 1440px) { :root { --pad: 40px; --gut: 24px; } }

.theme-dark  { --bg: var(--bg-dark);  --fg: var(--fg-dark);  --fg-muted: var(--fg-dark-muted);  --line: var(--rule-dark);  --grid-line: var(--line-dark); --accent-text: var(--accent); background: var(--bg); color: var(--fg); }
.theme-char  { --bg: var(--charcoal); --fg: var(--fg-dark); --fg-muted: var(--fg-dark-muted); --line: var(--charcoal-line); --grid-line: var(--charcoal-line); --accent-text: var(--accent); background: var(--bg); color: var(--fg); }
.theme-cream { --bg: var(--bg-cream); --fg: var(--fg-cream); --fg-muted: var(--fg-cream-muted); --line: var(--line-cream); --grid-line: var(--line-cream); --accent-text: var(--accent-ink); background: var(--bg); color: var(--fg); }

/* ---------- 3) Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  background: var(--bg-dark);
}
body {
  margin: 0;
  background: var(--bg-dark);
  color: var(--fg-dark);
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
@supports not (overflow: clip) { body { overflow-x: hidden; } }
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, ol, ul, dl, dd, figure, address { margin: 0; }
ol, ul { list-style: none; padding: 0; }
address { font-style: normal; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.container { width: 100%; max-width: calc(var(--maxw) + 2 * var(--pad)); margin-inline: auto; padding-inline: var(--pad); }
.grid { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); column-gap: var(--gut); }
.grid > * { grid-column: 1 / -1; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--r-xs); }
.theme-cream :focus-visible { outline-color: var(--fg-cream); }
:focus:not(:focus-visible) { outline: none; }

.skip-link {
  position: fixed; left: var(--pad); top: 12px; z-index: 100;
  padding: 12px 20px; border-radius: var(--r-pill);
  background: var(--fg-cream); color: var(--bg-cream);
  font: 500 var(--t-label)/1.3 var(--font-body); letter-spacing: var(--tracking-label); text-transform: uppercase;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

/* tipografi yardımcıları */
.label { font-family: var(--font-body); font-size: var(--t-label); font-weight: 500; line-height: 1.3; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--fg-muted); }
.mono { font-family: var(--font-display); font-size: var(--t-mono); font-weight: 400; line-height: 1.3; letter-spacing: .08em; text-transform: uppercase; font-variant-numeric: tabular-nums; color: var(--fg-muted); }
.roof { width: 24px; height: 11px; color: var(--accent); flex: none; overflow: visible; }

.grid-lines {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--grid-line), var(--grid-line)), linear-gradient(var(--grid-line), var(--grid-line));
  background-size: 1px 100%;
  background-repeat: no-repeat;
  background-position: var(--pad) 0, calc(100% - var(--pad)) 0;
}
@media (min-width: 768px) {
  .grid-lines {
    background-image: linear-gradient(var(--grid-line), var(--grid-line)), linear-gradient(var(--grid-line), var(--grid-line)), linear-gradient(var(--grid-line), var(--grid-line));
    background-position: var(--pad) 0, 50% 0, calc(100% - var(--pad)) 0;
  }
}

/* ---------- Butonlar / bağlantılar ---------- */
.btn-pill {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px; padding: 0 24px; border-radius: var(--r-pill);
  font-family: var(--font-body); font-size: var(--t-label); font-weight: 500; letter-spacing: var(--tracking-label); text-transform: uppercase; line-height: 1.3;
  transition: background-color var(--d-fast) var(--ease-soft), transform 120ms;
  overflow: hidden; white-space: nowrap;
}
.btn-pill svg { width: 16px; height: 16px; flex: none; transition: transform var(--d-base) var(--ease-out); }
.btn-pill__label { display: grid; overflow: hidden; height: 1.3em; }
.btn-pill__text { grid-area: 1 / 1; transition: transform 450ms var(--ease-out); }
.btn-pill__text + .btn-pill__text { transform: translateY(100%); }
.btn-pill:active { transform: scale(.98); }
.btn-pill--light { background: var(--fg-dark); color: var(--bg-dark); }
@media (hover: hover) {
  .btn-pill:hover svg { transform: translateX(4px); }
  .btn-pill:hover .btn-pill__text:first-child { transform: translateY(-100%); }
  .btn-pill:hover .btn-pill__text + .btn-pill__text { transform: translateY(0); }
}

.link-arrow {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px;
  font-family: var(--font-body); font-size: var(--t-label); font-weight: 500; letter-spacing: var(--tracking-label); text-transform: uppercase; line-height: 1.3;
  color: var(--fg);
  background: linear-gradient(currentColor, currentColor) 0 calc(100% - 10px) / 100% 1px no-repeat;
  transition: background-size 500ms var(--ease-in-out);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform var(--d-base) var(--ease-out); }
@media (hover: hover) {
  .link-arrow:hover { background-size: 0 1px; background-position: 100% calc(100% - 10px); }
  .link-arrow:hover svg { transform: translate(3px, -3px); }
}

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: 44px; height: 44px; border-radius: 50%; flex: none;
  border: 1px solid var(--rule-dark);
  transition: background-color 350ms var(--ease-soft), color 350ms var(--ease-soft), border-color 350ms var(--ease-soft);
}
.btn-icon svg { width: 18px; height: 18px; }
.btn-icon__text { display: none; }

.render-note {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; line-height: 1.3; letter-spacing: .04em;
  padding: 6px 12px; border-radius: var(--r-pill);
  color: var(--fg-dark); background: rgb(14 14 13 / .45);
  border: 1px solid rgb(243 238 224 / .3);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.render-note::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* ---------- Header (Oréa düzeni: sol linkler · ortada logo · sağda telefon + menü) ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  color: var(--fg-dark);
  background-color: transparent;
  transition: background-color 350ms var(--ease-soft), color 350ms var(--ease-soft);
}
.site-header::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 120px; pointer-events: none;
  background: linear-gradient(to bottom, rgb(0 0 0 / .45), transparent);
  opacity: 0; transition: opacity 350ms var(--ease-soft);
}
.site-header__inner { position: relative; height: 100%; display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 16px; padding-inline: var(--pad); }
.site-header__rule { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--rule-dark); transition: background-color 350ms, opacity 350ms; }

.nav-left { display: none; }
.nav-left a { position: relative; display: inline-flex; align-items: flex-start; min-height: 44px; align-items: center; font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; background: linear-gradient(currentColor, currentColor) 100% calc(100% - 12px) / 0 1px no-repeat; transition: background-size 400ms var(--ease-in-out); }
.nav-left sup { font-size: 10px; letter-spacing: 0; margin-left: 3px; top: -0.6em; }
@media (hover: hover) { .nav-left a:hover { background-size: 100% 1px; background-position: 0 calc(100% - 12px); } }

.logo { position: relative; display: block; width: 128px; flex: none; }
.logo__img { width: 100%; height: auto; transition: opacity 350ms var(--ease-soft); }
.logo__img--dark { position: absolute; inset: 0; opacity: 0; }

.site-header__actions { justify-self: end; display: flex; align-items: center; gap: 8px; }
.hdr-tel { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule-dark); transition: border-color 350ms; }
.hdr-tel svg { width: 18px; height: 18px; flex: none; }
.hdr-tel__num { display: none; }
.btn-round { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule-dark); transition: border-color 350ms, background-color 350ms; }

@media (min-width: 1024px) {
  .site-header__inner { grid-template-columns: 1fr auto 1fr; }
  .nav-left { display: flex; gap: 28px; }
  .logo { width: 160px; }
  .hdr-tel { width: auto; height: auto; border: 0; border-radius: 0; padding: 0 8px 0 0; }
  .hdr-tel__num { display: inline; font-size: 13px; font-weight: 500; letter-spacing: .02em; white-space: nowrap; }
}

.menu-toggle__bars { position: relative; width: 18px; height: 7px; }
.menu-toggle__bars::before, .menu-toggle__bars::after { content: ""; position: absolute; left: 0; right: 0; height: 1px; background: currentColor; transition: transform 300ms var(--ease-in-out); }
.menu-toggle__bars::before { top: 0; }
.menu-toggle__bars::after { bottom: 0; }
.menu-toggle__bars.is-x::before { transform: translateY(3px) rotate(45deg); }
.menu-toggle__bars.is-x::after { transform: translateY(-3px) rotate(-45deg); }

.site-header.is-dark { background-color: var(--charcoal); }
.site-header.is-dark .site-header__rule { background: var(--charcoal-line); }
.site-header.is-cream { background-color: var(--bg-cream); color: var(--fg-cream); }
.site-header.is-cream .site-header__rule { background: var(--line-cream); }
.site-header.is-cream :is(.btn-round, .hdr-tel) { border-color: rgb(17 17 17 / .22); }
@media (min-width: 1024px) { .site-header.is-cream .hdr-tel { border: 0; } }
.site-header.is-cream .logo__img--light { opacity: 0; }
.site-header.is-cream .logo__img--dark { opacity: 1; }
.site-header.is-over-media .site-header__rule { opacity: 0; }
.site-header.is-over-media::before { opacity: 1; }
.site-header.is-over-media :is(.btn-round, .hdr-tel) { border-color: rgb(243 238 224 / .4); }
@media (min-width: 1024px) { .site-header.is-over-media .hdr-tel { border: 0; } }

/* ---------- Menü overlay ---------- */
.menu {
  position: fixed; inset: 0; z-index: 60;
  display: flex; flex-direction: column;
  overflow-y: auto; overscroll-behavior: contain;
  clip-path: inset(0 0 100% 0);
  transition: clip-path var(--d-menu) var(--ease-in-out);
}
.menu[hidden] { display: none; }
.menu.is-open { clip-path: inset(0 0 0 0); }
.menu.is-closing { clip-path: inset(100% 0 0 0); transition-duration: 500ms; }
.menu__bar { position: relative; flex: none; height: var(--header-h); display: flex; align-items: center; padding-inline: var(--pad); border-bottom: 1px solid var(--rule-dark); }
.menu__body { position: relative; flex: 1; display: flex; flex-direction: column; gap: 48px; padding: 32px var(--pad) 32px; }
.menu__nav ol { border-bottom: 1px solid var(--rule-dark); }
.menu__nav li { border-top: 1px solid var(--rule-dark); }
.menu__nav a { display: flex; align-items: baseline; gap: 16px; padding: 12px 0; }
.menu__no { color: var(--accent); transition: color var(--d-fast); }
.menu__txt { display: block; overflow: hidden; font-family: var(--font-head); font-weight: 400; letter-spacing: -0.03em; font-size: clamp(34px, 9vw, 44px); line-height: 1.1; }
.menu__txt > span { display: block; transition: transform 600ms var(--ease-out); transition-delay: calc(200ms + var(--mi, 0) * 50ms); }
.menu:not(.is-open) .menu__txt > span { transform: translateY(105%); transition: none; }
@media (hover: hover) { .menu__nav a:hover .menu__txt > span { transform: translateX(8px); transition-delay: 0s; } }
.menu__nav a:focus-visible .menu__no, .menu__nav a:hover .menu__no { color: var(--fg-dark); }
.menu__info { margin-top: auto; display: grid; gap: 32px; }
.menu__info .label { margin-bottom: 12px; }
.menu__list li + li { margin-top: 4px; }
.menu__list a { display: inline-block; padding-block: 6px; }
.menu__addr { color: var(--fg-dark-muted); margin-bottom: 8px; }
@media (min-width: 768px) { .menu__info { grid-template-columns: 1fr 1fr; } .menu__txt { font-size: var(--t-h2); } }
@media (min-width: 1024px) {
  .menu__body { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: center; }
  .menu__nav { grid-column: 1 / 8; }
  .menu__info { grid-column: 9 / 13; grid-template-columns: 1fr; margin-top: 0; }
}

/* ---------- HERO ---------- */
.hero { position: relative; z-index: 1;
  --hfs: clamp(52px, 15vw, 72px);
  --w0: min(calc(100vw - 2 * var(--pad)), calc((100svh - 2 * var(--hfs) - 220px) / .75));
  --h0: calc(var(--w0) * .75);
}
@media (min-width: 768px) { .hero { --hfs: clamp(64px, 10vw, 96px); --w0: min(calc(100vw - 2 * var(--pad)), calc((100svh - 2 * var(--hfs) - 240px) / .75), 640px); } }
@media (min-width: 1024px) { .hero { --hfs: clamp(52px, 6.4vw, 140px); --w0: max(300px, 28vw); --h0: calc(var(--w0) * .625); } }

.hero__track { position: relative; height: 260vh; height: 260svh; }
@media (min-width: 768px) { .hero__track { height: 300vh; height: 300svh; } }
.hero__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.hero__frame { position: absolute; left: calc(50% - var(--w0) / 2); top: calc(50% - var(--h0) / 2); width: var(--w0); height: var(--h0); visibility: hidden; pointer-events: none; }

.hero__media {
  position: absolute; inset: 0; overflow: hidden;
  background: var(--surface-dark);
  clip-path: inset(calc(50% - var(--h0) / 2) calc(50% - var(--w0) / 2) round 8px);
}
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; transform: scale(1.15); will-change: transform; }
.hero__shade { position: absolute; inset: 0; opacity: 0; background: linear-gradient(to top, rgb(0 0 0 / .72) 0%, rgb(0 0 0 / .25) 45%, rgb(0 0 0 / .15) 100%); }
.hero__overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; gap: 20px; padding: calc(var(--header-h) + 24px) var(--pad) 72px; }
.hero__title2 {
  font-family: var(--font-display); font-weight: 200; font-size: var(--t-display); line-height: 1.02; letter-spacing: -0.02em; text-transform: uppercase;
  --o: 0;
  clip-path: inset(0 0 calc((1 - var(--o)) * 100%) 0);
  transform: translateY(calc((1 - var(--o)) * 40px));
  max-width: 9ch;
}
.hero__aside { opacity: 0; display: grid; gap: 20px; }
.hero__aside.is-off { pointer-events: none; }
.hero__lead2 { color: var(--fg-dark); font-size: var(--t-body); line-height: 1.55; max-width: 44ch; }
.hero__aside .btn-pill { width: 100%; }
@media (min-width: 768px) { .hero__aside .btn-pill { width: auto; justify-self: start; } }
@media (min-width: 1024px) {
  .hero__overlay { flex-direction: row; justify-content: space-between; align-items: flex-end; padding-bottom: 96px; }
  .hero__aside { width: min(30vw, 380px); }
}

.hero__title {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  display: flex; flex-direction: column; justify-content: center; gap: calc(var(--h0) + 32px);
  padding-inline: var(--pad);
  font-family: var(--font-display); font-weight: 200; font-size: var(--hfs); line-height: .9; letter-spacing: -0.02em; text-transform: uppercase;
}
.hero__word { display: block; white-space: nowrap; will-change: transform, opacity; }
.hero__word--l { align-self: flex-start; }
.hero__word--r { align-self: flex-end; }
@media (min-width: 1024px) {
  .hero__title { flex-direction: row; align-items: center; justify-content: space-between; gap: 0; }
  .hero__word--l, .hero__word--r { align-self: auto; }
}

.hero__tag { position: absolute; z-index: 3; }
.hero__tag--tl { left: var(--pad); top: calc(var(--header-h) + 20px); }
.hero__tag--tr { right: var(--pad); top: calc(var(--header-h) + 20px); }
.hero__tag--bl { left: var(--pad); bottom: 24px; display: none; }
.hero__tag--br { left: 50%; bottom: 20px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; }
@media (min-width: 768px) {
  .hero__tag--bl { display: block; }
  .hero__tag--br { left: auto; right: var(--pad); transform: none; align-items: flex-end; }
}
.hero__scrollbar { position: relative; display: block; width: 1px; height: 32px; background: var(--rule-dark); overflow: hidden; }
.hero__scrollbar::after { content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 10px; background: var(--fg-dark); animation: scrollbar 1.8s var(--ease-in-out) infinite; }
@keyframes scrollbar { from { transform: translateY(-10px); } to { transform: translateY(32px); } }

/* =========================================================================
   Hero sonrası — Oréa düzeni (Inter, krem #F8F0DD + kömür grisi bantlar)
   ========================================================================= */
.after { position: relative; z-index: 2; background: var(--bg-cream); color: var(--fg-cream); }

.kicker { display: block; font-family: var(--font-body); font-size: 12px; font-weight: 500; line-height: 1.3; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-muted); }
.title {
  font-family: var(--font-head); font-weight: 400;
  font-size: clamp(34px, 6.2vw, 96px); line-height: 1; letter-spacing: -0.04em;
  overflow-wrap: break-word; text-wrap: balance;
}
.sh { display: grid; gap: 24px; margin-top: 20px; }
.sh__aside { color: var(--fg-muted); font-size: 15px; line-height: 1.55; max-width: 300px; }
.sh__aside .kicker { margin-bottom: 8px; }
.sh__count { font-size: 15px; font-variant-numeric: tabular-nums; color: var(--fg); }
@media (min-width: 1024px) {
  .sh { grid-template-columns: minmax(0, 1fr) 300px; column-gap: 64px; align-items: end; }
  .sh__aside { justify-self: end; }
}

/* ---------- 1) Rakamlar ---------- */
.stats { padding-top: var(--section-y); }
.stats__grid { display: grid; gap: 40px; margin-top: 20px; }
.stats__title { max-width: 16ch; }
.stats__media { overflow: hidden; border-radius: 4px; aspect-ratio: 4 / 3; background: var(--surface-cream); }
.stats__media img { width: 100%; height: 100%; object-fit: cover; }
.stats__list { display: grid; }
.stat { padding: 20px 0 24px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; align-items: end; column-gap: var(--gut); }
.stat:last-child { border-bottom: 1px solid var(--line); }
.stat__value { font-family: var(--font-head); font-weight: 400; font-size: clamp(48px, 5vw, 72px); line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.stat__num { display: inline-block; }
.stat__suffix { font-size: .5em; margin-left: .12em; letter-spacing: -0.02em; }
.stat__label { font-size: 14px; line-height: 1.45; color: var(--fg-muted); max-width: 16ch; }
@media (min-width: 768px) { .stats__media { aspect-ratio: 400 / 420; max-width: 420px; } }
@media (min-width: 1024px) {
  .stats__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); row-gap: 0; }
  .stats__title { grid-column: 1 / 11; }
  .stats__media { grid-column: 4 / 8; grid-row: 2; margin-top: 96px; width: 100%; }
  .stats__list { grid-column: 10 / 13; grid-row: 2; margin-top: 96px; align-self: start; }
  .stat { display: block; padding: 24px 0 32px; border-bottom: 0; }
  .stat:last-child { border-bottom: 0; }
  .stat__label { margin-top: 12px; }
}

/* Hakkımızda (dekupe bina sağda, alttan oturur) */
.about { position: relative; margin-top: var(--section-y); overflow: clip; } /* clip: sticky bina çalışsın diye (hidden sticky'yi bozar) */
.about__grid { display: grid; }
.about__text { padding-top: 32px; border-top: 1px solid var(--line); }
.about__body { margin-top: 24px; display: grid; gap: 16px; font-size: 16px; line-height: 1.65; color: var(--fg-muted); max-width: 60ch; }
.about__body p:first-child { font-family: var(--font-head); font-size: clamp(20px, 1.8vw, 26px); line-height: 1.35; letter-spacing: -0.02em; color: var(--fg); }
.about__media { margin-top: 40px; margin-inline: calc(-1 * var(--pad)); }
.about__media img { width: 100%; height: auto; transform: scaleX(-1); }
@media (min-width: 1024px) {
  .about__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: end; }
  .about__text { grid-column: 1 / 6; grid-row: 1; align-self: start; padding-bottom: var(--section-y); position: relative; z-index: 1; }
  /* Bina metnin hizasında, yukarıda ve büyük dursun */
  .about__media { grid-column: 6 / 13; grid-row: 1; margin: 0 calc(-1 * var(--pad)) 0 0; align-self: start; padding-top: 24px; }
  .about__media img { width: calc(100% + 18vw); max-width: none; margin-left: -18vw; }
  /* Dekupe görselin kesik kenarı (sağ) ekran dışına taşsın */
  .about__media { margin-right: calc(-1 * var(--pad) - 3vw); }
  /* Okurken bina sağda sabit kalır, kaydırdıkça inşa edilir */
  .about .about__media { position: sticky; top: calc(var(--header-h, 76px) + 40px); }
  .about__grid { align-items: start; }
}
/* İnşaat başlamadan önce görünen teknik çizim ızgarası; bina tamamlandıkça söner */
.about__media::before {
  content: ""; position: absolute; inset: -4% 0 0 -18vw; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, rgb(26 25 21 / .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(26 25 21 / .07) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 55%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 70% at 60% 55%, #000 30%, transparent 75%);
  opacity: calc((1 - var(--build, 1)) * .9 + .1);
}
@media (max-width: 1023px) { .about__media::before { left: 0; } }
/* Dekupe görselin fotoğraftan kesilmiş sağ ve alt kenarları krem zemine yumuşakça erisin */
.about__media {
  -webkit-mask-image: linear-gradient(to left, transparent 0, #000 9%), linear-gradient(to top, transparent 0, #000 16%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to left, transparent 0, #000 9%), linear-gradient(to top, transparent 0, #000 16%);
  mask-composite: intersect;
}

/* ---------- 2) Projeler: tam genişlik sticky kartlar ---------- */
.projects { padding-top: var(--section-y); padding-bottom: 80px; }
.stack { margin-top: 64px; }
.stack__item { position: sticky; top: 0; height: 100vh; height: 100svh; z-index: calc(var(--i) + 1); }
.stack__item:last-child { position: relative; }
.pcard { position: relative; height: 100%; overflow: hidden; color: var(--fg-dark); background: var(--bg-dark); transform-origin: 50% 0; will-change: transform; }
.pcard__media, .pcard__img { position: absolute; inset: 0; width: 100%; height: 100%; }
.pcard__img { object-fit: cover; object-position: var(--pos, 50% 50%); transform: scale(1.08); will-change: transform; }
.pcard__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgb(0 0 0 / .5) 0%, rgb(0 0 0 / .12) 34%, rgb(0 0 0 / .12) 55%, rgb(0 0 0 / .72) 100%); }
.pcard__dim { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; z-index: 3; }
.pcard__head { position: absolute; left: var(--pad); right: var(--pad); top: calc(var(--header-h) + 28px); z-index: 2; }
.pcard__tag { font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: rgb(243 238 224 / .9); }
.pcard__title { margin-top: 14px; font-family: var(--font-head); font-weight: 400; font-size: clamp(40px, 5vw, 72px); line-height: 1; letter-spacing: -0.04em; max-width: 9ch; }
.pcard__label { margin-top: 16px; font-size: 13px; color: rgb(243 238 224 / .75); }
.pcard__foot { position: absolute; left: var(--pad); right: var(--pad); bottom: 24px; z-index: 2; display: flex; flex-direction: column; gap: 16px; }
.pcard__badges { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.pcard__badge { display: inline-flex; align-items: center; gap: 12px; }
.pcard__mark { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--fg-dark); color: var(--brand-gold); flex: none; }
.pcard__mark svg { width: 20px; height: 20px; }
.pcard__badge-k { display: block; font-size: 12px; color: rgb(243 238 224 / .75); }
.pcard__badge-v { display: block; font-size: 15px; font-weight: 500; }
.pcard__features { display: flex; flex-wrap: wrap; font-size: 14px; }
.pcard__features li + li::before { content: "·"; margin-inline: 8px; opacity: .7; }
.pcard__specs { margin-top: 8px; }
.pcard__specs div, .specs div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 8px 0; border-top: 1px solid rgb(243 238 224 / .25); }
.pcard__specs dt, .specs dt { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: rgb(243 238 224 / .75); }
.pcard__specs dd, .specs dd { font-size: 14px; text-align: right; }
@media (min-width: 768px) {
  .pcard__head { left: 57%; right: var(--pad); top: max(10%, calc(var(--header-h) + 28px)); }
  .pcard__foot { bottom: 40px; flex-direction: row; justify-content: space-between; align-items: flex-end; }
  .pcard__info { width: min(380px, 40%); }
}

/* başlık maskesi + içerik girişi (JS + hareket açıkken) */
.js:not(.rm) .pcard :is(.pcard__tag, .pcard__label, .pcard__badges, .pcard__info) { opacity: 0; translate: 0 16px; transition: opacity 700ms var(--ease-out), translate 700ms var(--ease-out); }
.js:not(.rm) .pcard.is-in :is(.pcard__tag, .pcard__label, .pcard__badges, .pcard__info) { opacity: 1; translate: 0 0; }
.js:not(.rm) .pcard.is-in .pcard__label { transition-delay: 300ms; }
.js:not(.rm) .pcard.is-in .pcard__badges { transition-delay: 400ms; }
.js:not(.rm) .pcard.is-in .pcard__info { transition-delay: 480ms; }

/* ---------- Koyu bantlar ---------- */
.band { position: relative; border-radius: var(--r-lg); color: var(--fg-dark); }
.band--cta { margin-top: 0; }

/* ---------- 4) Hizmetler ---------- */
.services { padding-top: var(--section-y); }
.hl { margin-top: 56px; display: grid; gap: 28px; }
.hl__item { padding-top: 20px; border-top: 1px solid var(--line); }
.hl__title { font-family: var(--font-head); font-size: 18px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 8px; }
.hl__item p { font-size: 14px; color: var(--fg-muted); max-width: 56ch; }
@media (min-width: 768px) { .hl { grid-template-columns: 1fr 1fr; column-gap: var(--gut); } }

.svc-list { margin-top: 72px; border-bottom: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 12px; row-gap: 16px; padding: 28px 0; border-top: 1px solid var(--line); background: var(--charcoal); }
.svc__no { font-family: var(--font-head); font-size: clamp(36px, 5vw, 72px); line-height: .9; letter-spacing: -0.04em; color: var(--fg-dark); }
.svc__media { grid-column: 1 / -1; grid-row: 2; overflow: hidden; border-radius: 4px; aspect-ratio: 260 / 160; background: #2a2926; }
.svc__media img { width: 100%; height: 100%; object-fit: cover; }
.svc__body { grid-column: 2; grid-row: 1; }
.svc__title { font-family: var(--font-head); font-weight: 400; font-size: clamp(22px, 2.2vw, 32px); line-height: 1.1; letter-spacing: -0.02em; }
.svc__sub { margin-top: 10px; font-size: 14px; font-weight: 600; }
.svc__desc { margin-top: 8px; font-size: 14px; color: var(--fg-muted); max-width: 56ch; }
/* Satır hover: krem zemin imlecin girdiği noktadan yumuşak kenarlı bir ışık gibi yayılır, yazılar siyaha döner. */
@property --svc-r { syntax: "<length>"; inherits: false; initial-value: 0px; }
.svc > * { position: relative; z-index: 1; }
@media (max-width: 1023px) { .svc { position: relative; } } /* masaüstünde sticky zaten konumlandırıyor */
.svc::before {
  content: ""; position: absolute; inset: 0 -24px; z-index: 0; pointer-events: none;
  background: var(--cream-bg);
  -webkit-mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--svc-r), transparent calc(var(--svc-r) + 220px));
  mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--svc-r), transparent calc(var(--svc-r) + 220px));
  opacity: 0;
  transition: --svc-r 900ms cubic-bezier(.22, 1, .36, 1), opacity 500ms cubic-bezier(.22, 1, .36, 1);
}
.svc__no, .svc__title, .svc__sub, .svc__desc { transition: color 600ms cubic-bezier(.22, 1, .36, 1); }
.svc { transition: border-color 600ms cubic-bezier(.22, 1, .36, 1); }
@media (hover: hover) {
  .svc:hover::before { --svc-r: 1600px; opacity: 1; }
  .svc:hover { border-top-color: transparent; }
  .svc:hover .svc__no, .svc:hover .svc__title, .svc:hover .svc__sub { color: var(--cream-text); }
  .svc:hover .svc__desc { color: var(--cream-text-muted); }
  .svc:hover + .svc { border-top-color: transparent; }
}
@media (prefers-reduced-motion: reduce) { .svc::before { transition: opacity 200ms linear; -webkit-mask-image: none; mask-image: none; } }
@media (min-width: 768px) {
  .svc { grid-template-columns: 110px 220px minmax(0, 1fr); column-gap: 32px; align-items: start; }
  .svc__media { grid-column: 2; grid-row: 1; }
  .svc__body { grid-column: 3; }
}
@media (min-width: 1024px) {
  .svc { grid-template-columns: 160px 260px minmax(0, 1fr); column-gap: 48px; padding: 32px 0; min-height: 224px; position: sticky; top: calc(var(--header-h) + 20px); z-index: calc(var(--i) + 1); }
}

/* ---------- 5) Mühendislik Hizmetlerimiz ---------- */
.eng { padding-top: var(--section-y); }
.eng__item { display: grid; gap: 28px; margin-top: 72px; padding-top: 32px; border-top: 1px solid var(--line); }
.eng__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-content: start; }
.eng__fig { overflow: hidden; border-radius: 4px; aspect-ratio: 3 / 2; background: #2a2926; }
.eng__fig--main { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.eng__fig img { width: 100%; height: 100%; object-fit: cover; transition: transform 1200ms var(--ease-out); }
/* Galeri odak efekti: üzerine gelinen görsel büyür, diğerleri küçülüp geri çekilir */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .eng__gallery .eng__fig { position: relative; z-index: 0; transition: transform 700ms var(--ease-out), opacity 700ms var(--ease-out), filter 700ms var(--ease-out), box-shadow 700ms var(--ease-out); }
  .eng__gallery:has(.eng__fig:hover) .eng__fig:hover { transform: scale(1.035); z-index: 2; box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }
  .eng__gallery:has(.eng__fig:hover) .eng__fig:not(:hover) { transform: scale(.94); opacity: .5; filter: saturate(.6); }
}
.eng__gallery .render-note { grid-column: 1 / -1; justify-self: start; margin-top: 4px; }
.eng__tag { display: flex; gap: 12px; font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-muted); }
.eng__no { color: var(--accent); }
.eng__title { margin-top: 14px; font-family: var(--font-head); font-weight: 400; font-size: clamp(28px, 3vw, 44px); line-height: 1.05; letter-spacing: -0.03em; }
.eng__desc { margin-top: 18px; font-size: 15px; line-height: 1.65; color: var(--fg-muted); max-width: 60ch; }
.specs { margin-top: 24px; border-bottom: 1px solid var(--line); }
.specs div { border-top-color: var(--line); padding: 10px 0; }
@media (min-width: 1024px) {
  .eng__item { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: start; }
  .eng__gallery { grid-column: 1 / 8; }
  .eng__text { grid-column: 9 / 13; position: sticky; top: calc(var(--header-h) + 32px); }
}

/* ---------- 6) Süreç: kademeli kartlar ---------- */
.process { padding-block: var(--section-y); }
.steps { margin-top: 72px; display: grid; gap: var(--gut); }
.step { display: flex; flex-direction: column; min-height: 260px; padding: 24px; border: 1px solid var(--line); border-radius: 4px; position: relative; overflow: hidden; transition: border-color 600ms cubic-bezier(.22, 1, .36, 1); }
/* Süreç kartı hover: hizmet satırlarındaki gibi krem ışık imlecin girdiği noktadan yayılır */
@property --step-r { syntax: "<length>"; inherits: false; initial-value: 0px; }
.step > * { position: relative; z-index: 1; }
.step::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: var(--cream-bg);
  -webkit-mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--step-r), transparent calc(var(--step-r) + 180px));
  mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--step-r), transparent calc(var(--step-r) + 180px));
  opacity: 0;
  transition: --step-r 900ms cubic-bezier(.22, 1, .36, 1), opacity 500ms cubic-bezier(.22, 1, .36, 1);
}
.step__no, .step__title, .step p, .step__icon { transition: color 600ms cubic-bezier(.22, 1, .36, 1), background-color 600ms cubic-bezier(.22, 1, .36, 1); }
@media (hover: hover) {
  .step:hover { border-color: transparent; }
  .step:hover::before { --step-r: 900px; opacity: 1; }
  .step:hover .step__no { background: var(--cream-text); color: var(--cream-bg); }
  .step:hover .step__title, .step:hover .step__icon { color: var(--cream-text); }
  .step:hover p { color: var(--cream-text-muted); }
}
@media (prefers-reduced-motion: reduce) { .step::before { transition: opacity 200ms linear; -webkit-mask-image: none; mask-image: none; } }
.step__no { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: var(--fg-dark); color: #111111; font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.step__title { margin-top: 28px; font-family: var(--font-head); font-weight: 400; font-size: 22px; line-height: 1.2; letter-spacing: -0.02em; }
.step p { margin-top: 12px; font-size: 14px; line-height: 1.6; color: var(--fg-muted); }
@media (min-width: 768px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(even) { margin-top: 96px; }
}
@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .step:nth-child(even) { margin-top: 160px; }
  .step:nth-child(odd) { margin-bottom: 160px; }
  .step { min-height: 320px; }
}

/* Süreç ikonları: scroll ile çizilerek oluşur */
.step__icon { display: block; width: 56px; height: 56px; margin-top: 36px; color: var(--fg-dark); overflow: visible; }
.step__icon path, .step__icon circle { stroke-dasharray: 1; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  html.js .step__icon path, html.js .step__icon circle { stroke-dashoffset: 1; }
}
@media (min-width: 1024px) { .step__icon { width: 64px; height: 64px; margin-top: 44px; } }

/* ---------- 7) Değerler ---------- */
.values { padding-top: var(--section-y); }
.values__list { margin-top: 64px; display: grid; border-bottom: 1px solid var(--line); }
.values__list li { padding: 24px 0 40px; border-top: 1px solid var(--line); }
.values__no { font-size: 13px; font-weight: 500; color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.values__list p { margin-top: 28px; font-family: var(--font-head); font-size: clamp(22px, 2vw, 28px); line-height: 1.2; letter-spacing: -0.02em; max-width: 18ch; }
@media (min-width: 768px) {
  .values__list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gut); border-bottom: 0; }
  .values__list li { border-bottom: 1px solid var(--line); margin-bottom: -1px; }
}
@media (min-width: 1024px) { .values__list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ---------- 8) SSS ---------- */
.faq-sec { padding-block: var(--section-y); }
.faq-sec__grid { margin-top: 64px; display: grid; gap: 48px; }
.faq-sec__side { order: 2; }
.faq-card { overflow: hidden; border-radius: 4px; aspect-ratio: 280 / 190; max-width: 360px; background: var(--surface-cream); }
.faq-card img { width: 100%; height: 100%; object-fit: cover; }
.faq-sec__links { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 4px 24px; }
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; padding: 22px 0; cursor: pointer; list-style: none; font-family: var(--font-head); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.4; letter-spacing: -0.01em; }
.faq__q::-webkit-details-marker { display: none; }
.faq__q::marker { content: ""; }
.faq__icon { position: relative; flex: none; width: 14px; height: 14px; margin-top: .4em; transition: transform 350ms var(--ease-in-out); }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; background: currentColor; transition: transform 350ms var(--ease-in-out); }
.faq__icon::before { left: 0; right: 0; top: 6.5px; height: 1px; }
.faq__icon::after { top: 0; bottom: 0; left: 6.5px; width: 1px; }
.faq__item[open] .faq__icon { transform: rotate(90deg); }
.faq__item[open] .faq__icon::after { transform: scaleY(0); }
.faq__a { padding-bottom: 24px; color: var(--fg-muted); max-width: 62ch; }
@media (min-width: 1024px) {
  .faq-sec__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: start; }
  .faq-sec__side { order: 0; grid-column: 1 / 5; position: sticky; top: calc(var(--header-h) + 24px); }
  .faq { grid-column: 7 / 13; }
}

/* ---------- 9) CTA + iletişim + kayan şerit ---------- */
.cta { padding-top: var(--section-y); padding-bottom: 32px; }
.cta__inner { display: flex; flex-direction: column; align-items: center; text-align: center; }
.cta__inner .roof { width: 44px; height: 20px; margin-bottom: 28px; }
.cta__title { font-family: var(--font-head); font-weight: 400; font-size: clamp(48px, 8vw, 128px); line-height: 1; letter-spacing: -0.045em; max-width: 9ch; }
.cta__lead { margin-top: 24px; max-width: 46ch; color: var(--fg-muted); font-size: 16px; }
.cta__links { margin-top: 28px; display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 32px; }
.link-arrow--lg { font-size: 14px; }

.contact { margin-top: calc(var(--section-y) * .8); padding-top: 24px; border-top: 1px solid var(--line); }
.contact__grid { margin-top: 24px; display: grid; gap: 28px; }
.contact__grid li { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.contact__grid .kicker { margin-bottom: 4px; }
.contact__val { font-family: var(--font-head); font-size: clamp(18px, 1.5vw, 22px); letter-spacing: -0.01em; overflow-wrap: anywhere; padding-block: 2px; }
@media (hover: hover) { .contact__val:hover { color: var(--accent-hover); } }
.contact__addr { font-size: 15px; color: var(--fg-muted); }
@media (min-width: 768px) { .contact__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--gut); } }
@media (min-width: 1024px) { .contact__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.marquee { margin-top: 80px; overflow: hidden; }
.marquee__track { display: flex; width: max-content; animation: marquee 70s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { position: relative; flex: none; height: 200px; margin-right: 8px; border-radius: 4px; overflow: hidden; background: #2a2926; }
.marquee__item img { height: 100%; width: auto; max-width: none; }
.marquee__note { position: absolute; left: 8px; bottom: 8px; font-size: 12px; line-height: 1.3; padding: 3px 8px; border-radius: 999px; background: rgb(14 14 13 / .55); color: var(--fg-dark); }
@keyframes marquee { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }
@media (max-width: 767px) { .marquee__item { height: 140px; } }

/* ---------- 11) Footer (krem) ---------- */
.site-footer { position: relative; padding: 72px 0 32px; overflow: hidden; }
.footer__word { font-family: var(--font-head); font-weight: 500; font-size: clamp(64px, 17.5vw, 260px); line-height: .9; letter-spacing: -0.05em; white-space: nowrap; margin-left: -0.04em; }
.footer__grid { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); display: grid; gap: 36px; }
.footer__tagline { font-family: var(--font-head); font-size: clamp(22px, 2vw, 28px); font-weight: 600; line-height: 1.15; letter-spacing: -0.025em; max-width: 16ch; }
.footer__sub { margin-top: 12px; font-size: 14px; color: var(--fg-muted); }
.footer__k { margin-top: 28px; margin-bottom: 8px; }
.footer__nav .footer__k { margin-top: 0; }
.footer__mail { font-size: 16px; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.footer__copy { font-size: 13px; color: var(--fg-muted); align-self: end; }
.footer__nav ul { display: flex; flex-wrap: wrap; gap: 8px; }
.fpill { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 8px 16px; border: 1px solid rgb(17 17 17 / .22); border-radius: var(--r-pill); font-size: 13px; font-weight: 500; transition: background-color var(--d-fast), color var(--d-fast); }
.fpill svg { width: 14px; height: 14px; }
@media (hover: hover) { .fpill:hover { background: var(--fg-cream); color: var(--bg-cream); } }
@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: start; }
  .footer__brand { grid-column: 1 / 5; }
  .footer__copy { grid-column: 5 / 8; align-self: end; }
  .footer__nav { grid-column: 9 / 13; }
}

/* ---------- Mobil eylem çubuğu ---------- */
.mobile-bar { position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 40; display: flex; gap: 8px; transform: translateY(160%); transition: transform 350ms var(--ease-in-out); }
.mobile-bar.is-visible { transform: none; }
.mobile-bar__btn { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; border-radius: var(--r-pill); background: var(--fg-cream); color: var(--bg-cream); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; box-shadow: 0 8px 24px rgb(0 0 0 / .18); }
.mobile-bar__btn--alt { background: var(--bg-cream); color: var(--fg-cream); border: 1px solid var(--line-cream); }
.mobile-bar__btn svg { width: 18px; height: 18px; }
@media (min-width: 768px) { .mobile-bar { display: none; } }
html:not(.js) .mobile-bar { display: none; }

/* ---------- Genel reveal ---------- */
.js:not(.rm) [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 800ms cubic-bezier(.22, 1, .36, 1), transform 800ms cubic-bezier(.22, 1, .36, 1); transition-delay: calc(var(--i, 0) * 80ms); }
.js:not(.rm) [data-reveal].is-in { opacity: 1; transform: none; }

/* SSS yükseklik animasyonu (destekleyen tarayıcılarda) */
@supports selector(::details-content) {
  :root { interpolate-size: allow-keywords; }
  .faq__item::details-content { block-size: 0; overflow: clip; transition: block-size 450ms var(--ease-in-out), content-visibility 450ms allow-discrete; }
  .faq__item[open]::details-content { block-size: auto; }
}

/* Hero: render notu (görsel tam ekrana büyüyünce görünür; küçük kutuda clip-path dışında kalır) */
.hero__note { position: absolute; right: var(--pad); top: calc(var(--header-h) + 20px); }

/* =========================================================================
   Reduced motion ve JS kapalı: hero statik iki ekran, hareketler kapalı
   ========================================================================= */
html:not(.js) .hero__track, .rm .hero__track { height: auto; }
html:not(.js) .hero__stage, .rm .hero__stage { position: relative; height: auto; overflow: visible; display: flex; flex-direction: column; }
html:not(.js) .hero__frame, .rm .hero__frame { display: none; }
html:not(.js) .hero__title, .rm .hero__title { position: relative; inset: auto; order: 0; min-height: 100vh; min-height: 100svh; gap: 24px; padding-block: calc(var(--header-h) + 64px) 64px; }
html:not(.js) .hero__media, .rm .hero__media { position: relative; inset: auto; order: 1; min-height: 100vh; min-height: 100svh; clip-path: none; }
html:not(.js) .hero__img, .rm .hero__img { transform: none; }
html:not(.js) .hero__shade, .rm .hero__shade { opacity: 1; }
html:not(.js) .hero__title2, .rm .hero__title2 { clip-path: none; transform: none; }
html:not(.js) .hero__aside, .rm .hero__aside { opacity: 1; }
html:not(.js) .hero__tag--bl, html:not(.js) .hero__tag--br, .rm .hero__tag--bl, .rm .hero__tag--br { display: none; }
html:not(.js) .pcard__img, .rm .pcard__img { transform: none; }
html:not(.js) .stack__item, .rm .stack__item { position: relative; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .hero__track { height: auto; }
  .hero__stage { position: relative; height: auto; overflow: visible; display: flex; flex-direction: column; }
  .hero__frame { display: none; }
  .hero__title { position: relative; inset: auto; order: 0; min-height: 100svh; gap: 24px; padding-block: calc(var(--header-h) + 64px) 64px; }
  .hero__media { position: relative; inset: auto; order: 1; min-height: 100svh; clip-path: none; }
  .hero__img, .pcard__img { transform: none; }
  .hero__shade { opacity: 1; }
  .hero__title2 { clip-path: none; transform: none; }
  .hero__aside { opacity: 1; }
  .hero__tag--bl, .hero__tag--br { display: none; }
  .hero__scrollbar::after { animation: none; }
  .stack__item { position: relative; }
  .menu, .menu.is-open, .menu.is-closing { clip-path: none; }
  .menu:not(.is-open) .menu__txt > span { transform: none; }
}
.rm .menu { clip-path: none; opacity: 0; transition: opacity 200ms; }
.rm .menu.is-open { opacity: 1; }
.rm .menu.is-closing { opacity: 0; }

@media print {
  .site-header, .menu, .mobile-bar, .grid-lines { display: none !important; }
  .hero__track { height: auto; } .hero__stage { position: relative; height: auto; }
  .stack__item { position: relative; height: auto; }
}

/* ---------- 404 ---------- */
.nf { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 24px; padding: 96px var(--pad); }
.nf__logo { position: absolute; top: 20px; left: var(--pad); width: 150px; }
.nf__code { font-family: var(--font-display); font-weight: 200; font-size: var(--t-display); line-height: .9; letter-spacing: -0.02em; }
.nf__text { font-size: var(--t-body-l); color: var(--fg-muted); }


/* Oranı sabit kutulardaki görseller kutuyu tam doldursun */
:is(.stats__media, .svc__media, .eng__fig, .faq-card) { position: relative; }
:is(.stats__media, .svc__media, .eng__fig, .faq-card) img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* =========================================================================
   Tipografik animasyonlar (hero sonrası). Başlangıç gizleme yalnızca html.js
   varken ve hareket azaltma kapalıyken uygulanır.
   ========================================================================= */
.split .word, .fly .word { display: inline-block; white-space: nowrap; }
.split .ch, .fly .ch { display: inline-block; }

/* 1) Harf harf Y ekseninde dönerek açılma */
.js:not(.rm) .split .ch {
  opacity: 0;
  transform: perspective(800px) rotateY(90deg);
  transform-origin: 50% 50%;
  transition: opacity 600ms cubic-bezier(.22, 1, .36, 1), transform 600ms cubic-bezier(.22, 1, .36, 1);
  transition-delay: calc(var(--ci) * 30ms);
}
.js:not(.rm) .split.is-flip .ch { opacity: 1; transform: perspective(800px) rotateY(0deg); }
.split.is-animating .ch, .fly.is-animating .ch { will-change: transform, opacity; }
.fly.is-animating .ch { will-change: transform, opacity, filter; }

/* 6) CTA son kelime: flip ile soluk gelir, ardından soluktan beyaza dalga */
.js:not(.rm) .split.is-flip .ch--wave { opacity: .18; }
.js:not(.rm) .split.is-wave .ch--wave { animation: wave 1.2s cubic-bezier(.22, 1, .36, 1) both; animation-delay: calc(var(--li) * 90ms); }
@keyframes wave { from { opacity: .18; } to { opacity: 1; } }

/* 2) Dev wordmark: bulanıktan uçarak gelme */
.js:not(.rm) .fly .ch {
  opacity: 0;
  filter: blur(10px);
  transform: translate(-300px, -100px);
  transition: opacity 900ms cubic-bezier(.22, 1, .36, 1), filter 900ms cubic-bezier(.22, 1, .36, 1), transform 900ms cubic-bezier(.22, 1, .36, 1);
  transition-delay: calc(var(--ci) * 60ms);
}
.js:not(.rm) .fly.is-fly .ch { opacity: 1; filter: blur(0); transform: none; }

/* 3) Hover'da metin kaydırma */
.roll { position: relative; display: inline-block; overflow: hidden; vertical-align: top; line-height: 1.3; height: 1.3em; }
.menu__txt .roll { line-height: 1.1; height: 1.1em; }
.roll__a, .roll__b { display: block; transition: transform 450ms cubic-bezier(.22, 1, .36, 1); }
.roll__b { position: absolute; left: 0; top: 0; transform: translateY(100%); }
.has-roll:focus-visible .roll__a { transform: translateY(-100%); }
.has-roll:focus-visible .roll__b { transform: translateY(0); }
@media (hover: hover) {
  .has-roll:hover .roll__a { transform: translateY(-100%); }
  .has-roll:hover .roll__b { transform: translateY(0); }
  .fpill:hover svg, .has-roll:hover svg { transform: translate(3px, -3px); }
}
.fpill svg { transition: transform 450ms cubic-bezier(.22, 1, .36, 1); }

/* 4) Görsellerde ek hafif ölçek */
.js:not(.rm) [data-reveal]:is(.stats__media, .eng__fig, .faq-card, .svc) img { transform: scale(1.04); transition: transform 1200ms cubic-bezier(.22, 1, .36, 1); }
.js:not(.rm) [data-reveal].is-in:is(.stats__media, .eng__fig, .faq-card, .svc) img { transform: none; }

/* 5) Sayaç soneki sayma bitince gelir */
.js:not(.rm) .stat__suffix { opacity: 0; transition: opacity 300ms ease; }
.js:not(.rm) .stat.is-counted .stat__suffix { opacity: 1; }


/* =====================================================================
   Değerler: fareye tepki veren tipografi
   ===================================================================== */
/* Başlık harfleri: imlece yaklaştıkça kalınlaşır, yükselir ve altın tona döner (--e: 0..1) */
#degerler .title .ch {
  font-weight: calc(400 + var(--e, 0) * 300);
  translate: 0 calc(var(--e, 0) * -0.07em);
  color: color-mix(in srgb, var(--cream-text), var(--accent-ink) calc(var(--e, 0) * 100%));
  transition: font-weight 260ms var(--ease-out), translate 420ms var(--ease-out), color 420ms var(--ease-out);
}
/* Izgara: imleci takip eden yumuşak altın ışık */
.values__list { position: relative; }
.values__list::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(420px circle at var(--mx, -999px) var(--my, -999px), rgb(191 148 71 / .16), transparent 65%);
  opacity: 0; transition: opacity 500ms var(--ease-out);
}
.values__list.is-lit::before { opacity: 1; }
.values__list li { position: relative; z-index: 1; }
/* Kelimeler: kaydırınca alttan sırayla, üzerine gelince dalga */
.values__list .vw { display: inline-block; transition: translate 450ms var(--ease-out), color 300ms var(--ease-out); transition-delay: calc(var(--w, 0) * 35ms); }
.js:not(.rm) .values__list li[data-reveal] .vw { opacity: 0; transform: translateY(.7em); transition: opacity 700ms var(--ease-out), transform 800ms var(--ease-out), translate 450ms var(--ease-out), color 300ms var(--ease-out); transition-delay: calc(var(--i, 0) * 80ms + var(--w, 0) * 45ms); }
.js:not(.rm) .values__list li[data-reveal].is-in .vw { opacity: 1; transform: none; }
/* Üst çizgi soldan sağa çizilir, numara altın olur */
.values__list li::after { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--cream-text); transform: scaleX(0); transform-origin: left; transition: transform 600ms var(--ease-out); }
.values__no { transition: color 300ms var(--ease-out); }
@media (hover: hover) {
  .values__list li:hover::after { transform: scaleX(1); }
  .values__list li:hover .values__no { color: var(--accent-ink); }
  .values__list li:hover .vw { translate: 0 -5px; }
}
@media (prefers-reduced-motion: reduce) {
  #degerler .title .ch { font-weight: 400; translate: none; color: inherit; }
  .values__list .vw { transition: none; }
}

/* =====================================================================
   Sağ altta WhatsApp butonu: dönen yeşil çizgi + nefes alan halka
   ===================================================================== */
.wa-float {
  --wa: #25D366;
  position: fixed; right: 24px; bottom: calc(24px + env(safe-area-inset-bottom)); z-index: 45;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--wa); color: #fff;
  box-shadow: 0 10px 30px rgb(0 0 0 / .25);
  transition: transform 400ms var(--ease-out), box-shadow 400ms var(--ease-out);
}
.wa-float__icon { width: 30px; height: 30px; position: relative; z-index: 2; }
/* Dönen kesikli yeşil halka (stroke) */
.wa-float__ring { position: absolute; inset: -9px; width: calc(100% + 18px); height: calc(100% + 18px); overflow: visible; animation: wa-spin 6s linear infinite; }
.wa-float__ring circle { fill: none; stroke: var(--wa); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 18 7; }
/* Büyüyüp sönen halka */
.wa-float__pulse { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--wa); animation: wa-pulse 2.2s var(--ease-out) infinite; }
@keyframes wa-spin { to { transform: rotate(360deg); } }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .7; } 80%, 100% { transform: scale(1.65); opacity: 0; } }
@media (hover: hover) {
  .wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 36px rgb(37 211 102 / .35); }
  .wa-float:hover .wa-float__ring { animation-duration: 2.4s; }
}
.wa-float:focus-visible { outline: 2px solid var(--wa); outline-offset: 14px; }
/* Mobilde alt eylem çubuğunun üstünde dursun */
@media (max-width: 767px) {
  .wa-float { right: 16px; bottom: calc(76px + env(safe-area-inset-bottom)); width: 54px; height: 54px; }
  .wa-float__icon { width: 27px; height: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float__ring, .wa-float__pulse { animation: none; }
  .wa-float__pulse { display: none; }
}
@media print { .wa-float { display: none; } }


/* =====================================================================
   Hakkımızda binası: eskizden inşaata (scroll ile)
   --draw: eskiz çizgilerinin çizilme oranı (0..1)
   --build: gerçek görselin alttan yukarı kat kat yükselme oranı (0..1)
   JS yoksa / hareket azaltılmışsa ikisi de 1 → doğrudan bitmiş bina görünür.
   ===================================================================== */
.about__media { position: relative; }
.about__defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.about__sketch {
  position: absolute; left: 0; bottom: 0; pointer-events: none;
  filter: url(#mk-sketch);
  /* çizgiler soldan sağa çizilir gibi ortaya çıkar (görsel aynalı olduğundan yön de aynalanır) */
  -webkit-mask-image: linear-gradient(to left, #000 calc(var(--draw, 1) * 100%), transparent calc(var(--draw, 1) * 100% + 6%));
  mask-image: linear-gradient(to left, #000 calc(var(--draw, 1) * 100%), transparent calc(var(--draw, 1) * 100% + 6%));
  opacity: calc(1 - var(--build, 1) * .85);
}
.about__photo {
  position: relative; z-index: 1;
  /* inşaat: alttan yukarı kat kat; üst kenarda ince geçiş */
  -webkit-mask-image: linear-gradient(to top, #000 calc(var(--build, 1) * 100%), transparent calc(var(--build, 1) * 100% + 3%));
  mask-image: linear-gradient(to top, #000 calc(var(--build, 1) * 100%), transparent calc(var(--build, 1) * 100% + 3%));
}
/* Eskiz, gerçek görselin tam üstüne otursun: aynı boyut/konum kuralları */
.about__media .about__sketch { width: 100%; height: auto; transform: scaleX(-1); }
@media (min-width: 1024px) {
  .about__media .about__sketch { width: calc(100% + 18vw); max-width: none; margin-left: -18vw; left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .about__sketch { display: none; }
  .about__photo { -webkit-mask-image: none; mask-image: none; }
}

/* =========================================================================
   İletişim sayfası (/iletisim/)
   ========================================================================= */
.contact-page { padding-top: var(--header-h); }
.cp { padding: calc(var(--section-y) * .8) 0 var(--section-y); }
.cp__title { max-width: 12ch; }
.cp__grid { margin-top: 64px; display: grid; gap: 40px; }
.cp__lines { border-bottom: 1px solid var(--line); }
/* Satır: etiket (1. satır) + değer (2. satır) + ok (sağda). Düzen hover'da hiç değişmez. */
@property --cl-r { syntax: "<length>"; inherits: false; initial-value: 0px; }
.cline {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto auto;
  column-gap: 16px; row-gap: 8px; align-items: center;
  padding: 22px 0; border-top: 1px solid var(--line);
  transition: color 600ms cubic-bezier(.22, 1, .36, 1), border-color 600ms cubic-bezier(.22, 1, .36, 1);
}
.cline > * { position: relative; z-index: 1; }
/* Koyu zemin imlecin girdiği noktadan yayılarak dolar (ana sayfadaki hizmet satırlarıyla aynı dil) */
.cline::before {
  content: ""; position: absolute; inset: 0 calc(-1 * min(var(--pad), 20px)); z-index: 0; pointer-events: none;
  background: var(--charcoal); border-radius: 4px;
  -webkit-mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--cl-r), transparent calc(var(--cl-r) + 220px));
  mask-image: radial-gradient(circle at var(--hx, 50%) var(--hy, 50%), #000 var(--cl-r), transparent calc(var(--cl-r) + 220px));
  opacity: 0;
  transition: --cl-r 900ms cubic-bezier(.22, 1, .36, 1), opacity 500ms cubic-bezier(.22, 1, .36, 1);
}
.cline__label { grid-column: 1; grid-row: 1; font-size: 12px; font-weight: 500; line-height: 1.3; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-muted); transition: color 600ms cubic-bezier(.22, 1, .36, 1); }
.cline__val { grid-column: 1; grid-row: 2; font-family: var(--font-head); font-weight: 400; font-size: clamp(22px, 3vw, 44px); line-height: 1.2; letter-spacing: -0.03em; transition: transform 600ms cubic-bezier(.22, 1, .36, 1); }
/* Tek satırlık değerler (telefon, WhatsApp, e-posta): satır kırılmaz, roll tam 1 satır yüksekliğinde */
.cline:not(.cline--long) .cline__val { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cline__val .roll { line-height: 1.2; height: 1.2em; }
.cline__val .roll__b { top: 100%; transform: none; }
@media (hover: hover) { .cline:hover .cline__val .roll__b { transform: translateY(-100%); } }
.cline:focus-visible .cline__val .roll__b { transform: translateY(-100%); }
/* Uzun değer (adres): kırılabilir, roll yok; hover'da renk + 8px sağa kayma */
.cline--long .cline__val { font-size: clamp(18px, 1.6vw, 24px); line-height: 1.4; letter-spacing: -0.015em; overflow-wrap: anywhere; }
.cline__icon { grid-column: 2; grid-row: 1 / 3; width: 24px; height: 24px; transition: transform 450ms cubic-bezier(.22, 1, .36, 1); }
@media (hover: hover) {
  .cline:hover::before { --cl-r: 1600px; opacity: 1; }
  .cline:hover { color: var(--fg-dark); border-top-color: transparent; }
  .cline:hover .cline__label { color: var(--fg-dark-muted); }
  .cline:hover .cline__icon { transform: translate(4px, -4px); }
  .cline--long:hover .cline__val { transform: translateX(8px); }
}
.cline:focus-visible { outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .cline::before { transition: opacity 200ms linear; -webkit-mask-image: none; mask-image: none; } }
/* hizmet satırlarının yan ışık katmanı koyu bandın dışına taşmasın (yatay kaydırma oluşmasın) */
.band { overflow-x: clip; }

.cp__card { border-radius: var(--r-lg); padding: 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; align-self: start; }
.cp__addr { font-size: 16px; line-height: 1.6; color: var(--fg-dark-muted); }
.cp__addr strong { color: var(--fg-dark); font-weight: 500; }
.cp__map { margin-top: 8px; width: 100%; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; background: #2a2926; }
.cp__map iframe { display: block; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); transition: filter 600ms cubic-bezier(.22, 1, .36, 1); }
.cp__map:hover iframe, .cp__map:focus-within iframe { filter: none; }
@media (min-width: 1024px) {
  .cp__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gut); align-items: start; }
  .cp__lines { grid-column: 1 / 8; }
  .cp__card { grid-column: 9 / 13; position: sticky; top: calc(var(--header-h) + 24px); padding: 36px; }
}

.cp-projects { padding: var(--section-y) 0 32px; border-radius: var(--r-lg) var(--r-lg) 0 0; }
.cp-projects__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 32px; }
.cp-projects__title { margin-top: 12px; font-family: var(--font-head); font-weight: 400; font-size: clamp(34px, 4.4vw, 64px); line-height: 1; letter-spacing: -0.04em; }
.cp-projects__marquee { margin-top: 48px; }
.contact-page + .site-footer { margin-top: 0; }


/* =====================================================================
   Kelime kelime yükselen tipografi ([data-words])
   ===================================================================== */
.wr { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
.wr__i { display: inline-block; }
.js:not(.rm) [data-words] .wr__i {
  transform: translateY(105%) rotate(4deg); transform-origin: 0 100%; opacity: 0; filter: blur(4px);
  transition: transform 900ms cubic-bezier(.22, 1, .36, 1), opacity 700ms cubic-bezier(.22, 1, .36, 1), filter 700ms cubic-bezier(.22, 1, .36, 1);
  transition-delay: calc(var(--gd, 0ms) + var(--w, 0) * 28ms);
}
.js:not(.rm) [data-words].is-in .wr__i { transform: none; opacity: 1; filter: none; }
/* Öne çıkanlar: üst çizgi soldan sağa çizilir */
[data-words-group] { position: relative; }
.js:not(.rm) [data-words-group]::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--fg-dark); transform: scaleX(0); transform-origin: left; transition: transform 1100ms cubic-bezier(.22, 1, .36, 1); transition-delay: calc(var(--i, 0) * 150ms); }
.js:not(.rm) [data-words-group].is-in::before { transform: scaleX(1); }

/* =====================================================================
   SSS: imleci takip eden ışık
   - liste üzerinde yumuşak altın ışık halesi
   - her satırın alt çizgisinde imlecin x konumunda parlayan altın ışık
   - üzerine gelinen soru hafif sağa kayar, + ikonu altın olur
   ===================================================================== */
.faq { position: relative; }
.faq::before {
  content: ""; position: absolute; inset: -40px -40px; pointer-events: none; z-index: 0;
  background: radial-gradient(360px circle at calc(var(--fx, -999px) + 40px) calc(var(--fy, -999px) + 40px), rgb(191 148 71 / .18), rgb(191 148 71 / .06) 40%, transparent 70%);
  opacity: 0; transition: opacity 600ms var(--ease-out);
}
.faq.is-lit::before { opacity: 1; }
.faq__item { position: relative; z-index: 1; }
.faq__item::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; pointer-events: none;
  background: radial-gradient(180px 1px at var(--fx, -999px) 50%, var(--accent-ink), transparent);
  opacity: 0; transition: opacity 500ms var(--ease-out);
}
.faq.is-lit .faq__item::after { opacity: 1; }
.faq__q > span:first-child { transition: translate 500ms var(--ease-out), color 400ms var(--ease-out); }
.faq__icon { transition: transform 350ms var(--ease-in-out), color 400ms var(--ease-out); }
@media (hover: hover) {
  .faq__q:hover > span:first-child { translate: 10px 0; }
  .faq__q:hover .faq__icon { color: var(--accent-ink); }
}
@media (prefers-reduced-motion: reduce) {
  .faq::before, .faq__item::after { display: none; }
  .faq__q > span:first-child { transition: none; }
}

/* Süreç başlığı: açıklama metni başlığın altında, sola hizalı ve daha okunur */
@media (min-width: 1024px) {
  #surec .sh { grid-template-columns: minmax(0, 1fr); row-gap: 28px; }
  #surec .sh__aside { justify-self: start; max-width: 560px; font-size: 18px; line-height: 1.6; }
}


/* =====================================================================
   Koyu tema (isteğe bağlı; varsayılan açık/krem)
   Krem bölümlerin tokenları koyuya çevrilir, koyu bantlar bir ton daha
   koyulaşır ki bölümler birbirinden ayrışsın.
   ===================================================================== */
:root[data-theme="dark"] {
  color-scheme: dark;
  --cream-bg: #141412;
  --cream-surface: #1D1C19;
  --cream-text: #F3EEE0;
  --cream-text-muted: #A7A195;
  --cream-text-faint: #7A756B;
  --cream-line: rgba(243, 238, 224, 0.14);
  --accent-ink: #D4AE63;
  --accent-ink-hover: #E2C27F;
  --charcoal: #0B0B0A;
}
/* Header krem durumundayken: açık renk logo ve çizgiler */
[data-theme="dark"] .site-header.is-cream .logo__img--light { opacity: 1; }
[data-theme="dark"] .site-header.is-cream .logo__img--dark { opacity: 0; }
[data-theme="dark"] .site-header.is-cream :is(.btn-round, .hdr-tel),
[data-theme="dark"] .fpill { border-color: rgb(243 238 224 / .22); }
/* Hakkımızda: ızgara ve eskiz çizgileri açık renkte */
[data-theme="dark"] .about__media::before {
  background-image:
    linear-gradient(to right, rgb(243 238 224 / .06) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(243 238 224 / .06) 1px, transparent 1px);
}
[data-theme="dark"] .about__sketch { filter: url(#mk-sketch) invert(1); }
/* Hover ışıkları her iki temada da krem kalsın (kontrast efekti korunur) */
[data-theme="dark"] :is(.svc, .step)::before { background: #F8F0DD; }
@media (hover: hover) {
  [data-theme="dark"] .svc:hover :is(.svc__no, .svc__title, .svc__sub),
  [data-theme="dark"] .step:hover :is(.step__title, .step__icon) { color: #111111; }
  [data-theme="dark"] .svc:hover .svc__desc,
  [data-theme="dark"] .step:hover p { color: #5E594F; }
  [data-theme="dark"] .step:hover .step__no { background: #111111; color: #F8F0DD; }
}

/* Tema değişirken renkler yumuşakça geçsin (yalnızca geçiş anında) */
html.theme-anim, html.theme-anim *, html.theme-anim *::before, html.theme-anim *::after {
  transition: background-color 600ms cubic-bezier(.22, 1, .36, 1), color 600ms cubic-bezier(.22, 1, .36, 1), border-color 600ms cubic-bezier(.22, 1, .36, 1), fill 600ms, stroke 600ms !important;
}

/* Anahtar butonu */
.theme-toggle { position: relative; overflow: hidden; color: inherit; }
.theme-toggle svg { position: absolute; width: 18px; height: 18px; transition: transform 600ms cubic-bezier(.22, 1, .36, 1), opacity 400ms; }
.theme-toggle__sun { transform: translateY(140%) rotate(-90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle__moon { transform: translateY(-140%) rotate(90deg); opacity: 0; }
[data-theme="dark"] .theme-toggle__sun { transform: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) { .theme-toggle svg { transition: opacity 150ms; } }

/* Header: menü linkleri ve telefon, sayfadaki dikey ızgara çizgilerinden nefes alsın */
@media (min-width: 1024px) {
  .site-header__inner { padding-inline: calc(var(--pad) + 32px); }
}
@media (max-width: 1023px) {
  .site-header__inner { padding-inline: calc(var(--pad) + 8px); }
}

/* WhatsApp halkası: butonun tam merkezine oturup kendi merkezi etrafında dönsün */
.wa-float__ring {
  inset: auto; left: 50%; top: 50%;
  width: calc(100% + 20px); height: calc(100% + 20px);
  translate: -50% -50%;
  transform-origin: 50% 50%; transform-box: border-box;
  display: block;
}


/* =====================================================================
   Süreç: bölüm bir anahtarın içinden açılır
   - .container anahtar silüetiyle maskelenir; maske kaydırdıkça büyür
   - anahtarın halkası ekranı kaplayınca maske kalkar, bölüm normal okunur
   - altın kontur maskeyle aynı yerde/boyutta çizilir, büyüdükçe söner
   ===================================================================== */
.process { position: relative; overflow: clip; }
.proc-key {
  position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none;
  width: 360px; height: auto; color: var(--accent);
  transform-origin: 0 0; opacity: 0; will-change: transform, opacity;
}
.proc-key :is(path, circle) { stroke-dasharray: 1; stroke-dashoffset: 0; }
.js:not(.rm) .process.is-keyed > .container {
  -webkit-mask-image: url("/assets/img/key-mask.svg");
  mask-image: url("/assets/img/key-mask.svg");
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-size: var(--kw, 360px) auto; mask-size: var(--kw, 360px) auto;
  -webkit-mask-position: var(--kx, 0px) var(--ky, 0px); mask-position: var(--kx, 0px) var(--ky, 0px);
}
@media (prefers-reduced-motion: reduce) { .proc-key { display: none; } }

/* Hero köşe etiketleri: dikey ızgara çizgilerinden içeri alındı (header ile aynı hiza) */
.hero__tag--tl, .hero__tag--bl { left: calc(var(--pad) + 8px); }
.hero__tag--tr { right: calc(var(--pad) + 8px); }
@media (min-width: 1024px) {
  .hero__tag--tl, .hero__tag--bl { left: calc(var(--pad) + 32px); }
  .hero__tag--tr, .hero__tag--br { right: calc(var(--pad) + 32px); }
}

/* Hakkımızda binası: metin bloğuyla hizalı.
   Üst kenarı metnin üst çizgisiyle, alt kenarı son paragrafın altıyla aynı hizada;
   bina yüksekliği metin bloğuna göre ölçeklenir, sağa yaslanır. */
@media (min-width: 1024px) {
  .about__grid { align-items: stretch; }
  .about .about__media {
    position: relative; top: auto; align-self: stretch;
    padding-top: 32px; padding-bottom: var(--section-y);
    display: flex; justify-content: flex-end; align-items: flex-end;
  }
  .about .about__media .about__photo {
    width: auto; height: 100%; max-width: none; margin-left: 0;
    object-fit: contain;
  }
  .about .about__media .about__sketch {
    left: auto; right: 0; top: 32px; bottom: var(--section-y);
    width: auto; height: calc(100% - 32px - var(--section-y)); margin-left: 0;
  }
}

/* Hakkımızda sabitleme: bölüm yüksekliği JS ile uzatılır, içerik ekranda sabit kalır, bina oluşunca kayar */
@media (min-width: 1024px) {
  .about.is-pinned .about__grid { position: sticky; top: var(--pin-top, calc(var(--header-h, 76px) + 16px)); }
}


/* =====================================================================
   Açılış yükleyicisi
   ===================================================================== */
.loader {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  background: #121214; color: #F3EEE0;
  clip-path: inset(0 0 0 0);
  transition: clip-path 1100ms cubic-bezier(.76, 0, .24, 1);
}
.loader__inner { width: min(560px, calc(100vw - 48px)); }
.loader__brand {
  margin: 0; text-align: center;
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(34px, 6vw, 64px); letter-spacing: .32em; text-indent: .32em; line-height: 1;
}
.loader__brand { opacity: 0; transform: translateY(14px); filter: blur(6px); animation: loader-in 1000ms cubic-bezier(.22, 1, .36, 1) 120ms forwards; }
.loader__bar { position: relative; height: 1px; margin-top: 40px; background: rgb(243 238 224 / .16); overflow: hidden; }
.loader__fill { position: absolute; inset: 0; background: #F3EEE0; transform-origin: left; transform: scaleX(var(--lp, 0)); }
.loader__meta {
  display: flex; justify-content: space-between; margin-top: 18px;
  font-family: var(--font-display); font-size: 12px; letter-spacing: .22em; color: rgb(243 238 224 / .6);
  font-variant-numeric: tabular-nums;
}
@keyframes loader-in { to { opacity: 1; transform: none; filter: none; } }
/* bitiş: içerik söner, perde yukarı çekilir */
.loader.is-done .loader__inner { opacity: 0; transform: translateY(-12px); transition: opacity 450ms, transform 450ms; }
.loader.is-done { clip-path: inset(0 0 100% 0); transition-delay: 250ms; }
.loader.is-gone { display: none; }
html.is-loading { overflow: hidden; }
html:not(.js) .loader, html.no-loader .loader { display: none; }
@media (prefers-reduced-motion: reduce) {
  .loader, .loader__brand, .loader.is-done .loader__inner { transition: opacity 200ms !important; animation: none; opacity: 1; transform: none; filter: none; }
  .loader.is-done { clip-path: none; opacity: 0; }
}

/* SSS ışığı: tek büyük kare yerine her satır kendi şeridinde ışısın */
.faq::before { display: none; }
.faq__item { isolation: isolate; }
.faq__item::before {
  content: ""; position: absolute; inset: 0 -20px; z-index: -1; pointer-events: none;
  background: radial-gradient(460px 110px at var(--ix, 50%) var(--iy, 50%), rgb(191 148 71 / .16), rgb(191 148 71 / .05) 45%, transparent 75%);
  opacity: 0; transition: opacity 450ms var(--ease-out);
}
@media (hover: hover) { .faq__item:hover::before { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .faq__item::before { display: none; } }

/* Işık katmanlarının kenarları keskin kesilmesin: dört kenarda da yumuşak sönsün */
.values__list::before,
.faq__item::before {
  -webkit-mask-image:
    linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%),
    linear-gradient(to bottom, transparent 0, #000 18%, #000 82%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%),
    linear-gradient(to bottom, transparent 0, #000 18%, #000 82%, transparent 100%);
  mask-composite: intersect;
}
/* Değerler ızgarasında ışık kenarlardan taşmayıp içeride yumuşakça dağılsın */
.values__list::before { inset: -40px; background: radial-gradient(420px circle at calc(var(--mx, -999px) + 40px) calc(var(--my, -999px) + 40px), rgb(191 148 71 / .14), rgb(191 148 71 / .04) 45%, transparent 70%); }

/* İletişim sayfası başlığı: açıklama başlığın hemen altında, sola hizalı ve daha okunur */
.cp__head { grid-template-columns: minmax(0, 1fr); row-gap: 24px; }
.cp__head .sh__aside { justify-self: start; max-width: 620px; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.6; }
@media (min-width: 1024px) {
  .cp__head { grid-template-columns: minmax(0, 1fr); }
  .cp__head .sh__aside { justify-self: start; }
}

/* =====================================================================
   Mobil uyum düzeltmeleri (≤ 767px)
   ===================================================================== */
@media (max-width: 767px) {
  /* Header: logo + 3 yuvarlak buton sığsın, sağ kenara yapışmasın */
  .site-header__inner { padding-inline: 16px; column-gap: 10px; }
  .logo { width: 112px; }
  .site-header__actions { gap: 6px; }
  .site-header__actions :is(.btn-round, .hdr-tel) { width: 40px; height: 40px; }
  .site-header__actions :is(.btn-round, .hdr-tel) svg { width: 16px; height: 16px; }

  /* Hero bitiş sahnesi: büyük başlık header'ın altında kalsın, paragrafla çakışmasın */
  .hero__overlay { padding: calc(var(--header-h) + 32px) 20px calc(40px + env(safe-area-inset-bottom)); gap: 18px; justify-content: flex-end; }
  .hero__title2 { font-size: clamp(40px, 12.5vw, 60px); line-height: 1.04; max-width: none; letter-spacing: -0.01em; }
  .hero__lead2 { font-size: 15px; line-height: 1.55; }
  .hero__aside { gap: 16px; }

  /* Alt eylem çubuğu yerine sadece WhatsApp butonu: üst üste binmesin */
  .mobile-bar { display: none !important; }
  .wa-float { right: 16px; bottom: calc(18px + env(safe-area-inset-bottom)); }

  /* Köşe etiketleri ve bölüm kenar boşlukları */
  .hero__tag--tl { left: 20px; }
  .hero__tag--tr { right: 20px; }
}
@media (max-width: 380px) {
  .logo { width: 100px; }
  .site-header__actions :is(.btn-round, .hdr-tel) { width: 38px; height: 38px; }
}

/* Işık katmanları (yanlara taşan ::before) sayfayı yatay kaydırmasın */
.values, .faq-sec, .services, .process, .cp { overflow-x: clip; }

/* Mobil menü: büyük yazılarda kayan metin (roll) harfleri kesiyordu (İ noktası, ç/ş kuyrukları).
   Menüde roll kapatıldı; hover'da sadece sağa kayma ve renk değişimi kalır. */
.menu__txt .roll { height: auto; overflow: visible; line-height: inherit; }
.menu__txt .roll__b { display: none; }
.menu__txt .roll__a { transform: none !important; }
.menu__nav a { padding-block: 14px; }
.menu__txt { line-height: 1.15; padding-block: .06em; }

/* =====================================================================
   Dil değiştirici (TR / EN)
   ===================================================================== */
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  min-width: 44px; height: 44px; padding: 0 4px 0 calc(4px + .14em);
  font-size: 13px; font-weight: 500; line-height: 1; letter-spacing: .14em; text-transform: uppercase; color: inherit;
  background: linear-gradient(currentColor, currentColor) 50% calc(100% - 12px) / 0 1px no-repeat;
  transition: background-size 400ms var(--ease-in-out);
}
@media (hover: hover) { .lang-switch:hover { background-size: 18px 1px; } }
/* Mobil: diğer yuvarlak butonlarla aynı 40px daire (logo + 4 buton 375px'e sığar) */
@media (max-width: 767px) {
  .site-header__actions .lang-switch {
    width: 40px; min-width: 40px; height: 40px; padding: 0 0 0 .1em; border-radius: 50%;
    border: 1px solid color-mix(in srgb, currentColor 32%, transparent);
    font-size: 12px; letter-spacing: .1em; background: none;
  }
}
@media (max-width: 380px) {
  .site-header__actions .lang-switch { width: 38px; min-width: 38px; height: 38px; }
}
/* Menü katmanındaki bağlantı (iletişim bloğunun altında) */
.menu__lang {
  display: inline-flex; align-items: center; min-height: 44px; margin-top: 12px;
  font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: inherit;
  background: linear-gradient(currentColor, currentColor) 0 calc(100% - 10px) / 0 1px no-repeat;
  transition: background-size 400ms var(--ease-in-out);
}
@media (hover: hover) { .menu__lang:hover { background-size: 100% 1px; } }