/* ==========================================================
   SARIF GROUP — Kurumsal Web Sitesi
   ========================================================== */

:root {
  --ink: #0b0b0c;
  --ink-2: #131315;
  --ink-3: #1c1c1f;
  --ivory: #f4f0e8;
  --ivory-2: #ebe5d9;
  --stone: #9a958c;
  --line: rgba(244, 240, 232, 0.12);
  --line-dark: rgba(11, 11, 12, 0.12);
  --gold: #c2a36b;
  --gold-2: #d9bf8c;
  --gold-deep: #8e7442;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --gutter: clamp(20px, 5vw, 72px);
  --max: 1440px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

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

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Tipografi ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.eyebrow::before { content: ""; width: 36px; height: 1px; background: currentColor; }

.display {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.01em;
}
.display em { font-style: italic; color: var(--gold-2); font-weight: 300; }

.h1 { font-size: clamp(48px, 8.4vw, 136px); }
.h2 { font-size: clamp(38px, 5.2vw, 84px); }
.h3 { font-size: clamp(28px, 3vw, 44px); }

.lead { font-size: clamp(17px, 1.35vw, 20px); color: rgba(244, 240, 232, 0.72); font-weight: 300; max-width: 620px; }
.muted { color: var(--stone); }

/* ---------- Butonlar ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 34px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--ivory);
  overflow: hidden;
  isolation: isolate;
  transition: color 0.5s var(--ease);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--ease);
  z-index: -1;
}
.btn:hover { color: var(--ink); }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn .arrow { width: 22px; height: 1px; background: currentColor; position: relative; transition: width 0.4s var(--ease); }
.btn .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg);
}
.btn:hover .arrow { width: 32px; }
.btn--solid { background: var(--gold); color: var(--ink); }
.btn--solid::before { background: var(--ivory); }

.link-line {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600;
  padding-bottom: 6px; border-bottom: 1px solid var(--line);
  transition: border-color 0.4s, color 0.4s;
}
.link-line:hover { color: var(--gold); border-color: var(--gold); }

/* ---------- Preloader ---------- */

.preloader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--ink);
  display: grid; place-items: center;
  transition: transform 1.1s var(--ease) 0.2s;
}
.preloader.done { transform: translateY(-100%); }
.preloader__inner { text-align: center; }
.preloader__mark { width: 64px; height: 64px; margin: 0 auto 22px; }
.preloader__mark path { stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw 1.6s var(--ease) forwards; }
.preloader__word { font-family: var(--serif); font-size: 22px; letter-spacing: 0.5em; padding-left: 0.5em; opacity: 0; animation: fadeUp 1s var(--ease) 0.5s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- Header ---------- */

.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.5s, padding 0.5s, border-color 0.5s;
  padding: 28px 0;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(11, 11, 12, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 16px 0;
  border-color: var(--line);
}
.header__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: inline-flex; align-items: center; gap: 14px; }
.logo svg { width: 38px; height: 38px; flex: none; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font-family: var(--serif); font-size: 24px; letter-spacing: 0.32em; font-weight: 500; }
.logo__sub { font-size: 9px; letter-spacing: 0.62em; color: var(--gold); margin-top: 6px; font-weight: 600; }

.nav { display: flex; align-items: center; gap: 44px; }
.nav a {
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500;
  position: relative; padding: 6px 0; color: rgba(244, 240, 232, 0.82);
  transition: color 0.3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform 0.5s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--ivory); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); transform-origin: left; }
.nav .btn { padding: 13px 24px; font-size: 11px; }
.nav .btn::after { display: none; }

.burger { display: none; width: 44px; height: 44px; position: relative; z-index: 120; }
.burger span { position: absolute; left: 10px; right: 10px; height: 1px; background: var(--ivory); transition: transform 0.5s var(--ease), top 0.5s var(--ease); }
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 26px; }
.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 110; background: var(--ink);
  display: flex; flex-direction: column; justify-content: center; padding: 0 var(--gutter);
  clip-path: inset(0 0 100% 0); transition: clip-path 0.8s var(--ease);
}
.menu-open .mobile-menu { clip-path: inset(0 0 0 0); }
.mobile-menu a { font-family: var(--serif); font-size: clamp(40px, 11vw, 64px); font-weight: 300; line-height: 1.25; display: block; }
.mobile-menu a:hover { color: var(--gold); font-style: italic; }
.mobile-menu__foot { margin-top: 48px; font-size: 13px; color: var(--stone); letter-spacing: 0.1em; }

/* ---------- Hero ---------- */

.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end; overflow: hidden;
  padding-bottom: clamp(60px, 10vh, 120px);
}
.hero__media { position: absolute; inset: 0; background: var(--ink-3); }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.15); animation: kenburns 18s var(--ease) forwards;
}
@keyframes kenburns { to { transform: scale(1); } }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,11,12,0.55) 0%, rgba(11,11,12,0.05) 35%, rgba(11,11,12,0.35) 60%, rgba(11,11,12,0.96) 100%),
    linear-gradient(90deg, rgba(11,11,12,0.6) 0%, transparent 60%);
}
.hero__content { position: relative; z-index: 2; width: 100%; }
.hero__title { margin: 28px 0 36px; max-width: 1100px; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: inline-block; transform: translateY(110%); transition: transform 1.4s var(--ease); }
.loaded .hero__title .line > span { transform: none; }
.loaded .hero__title .line:nth-child(2) > span { transition-delay: 0.12s; }
.loaded .hero__title .line:nth-child(3) > span { transition-delay: 0.24s; }

.hero__bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.hero__actions { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 40px; }

.hero__meta { display: flex; gap: 56px; }
.hero__meta div { border-left: 1px solid var(--line); padding-left: 20px; }
.hero__meta strong { display: block; font-family: var(--serif); font-size: 40px; font-weight: 300; line-height: 1; }
.hero__meta span { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--stone); }

.scroll-cue {
  position: absolute; right: var(--gutter); bottom: 40px; z-index: 2;
  writing-mode: vertical-rl; font-size: 10px; letter-spacing: 0.4em; text-transform: uppercase; color: var(--stone);
  display: flex; align-items: center; gap: 16px;
}
.scroll-cue::after { content: ""; width: 1px; height: 70px; background: linear-gradient(var(--gold), transparent); animation: cue 2.4s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* Alt sayfa hero */
.page-hero { min-height: 78vh; }
.page-hero .hero__title { margin-bottom: 20px; }

/* ---------- Bölümler ---------- */

section { position: relative; }
.section { padding: clamp(90px, 13vw, 190px) 0; }
.section--light { background: var(--ivory); color: var(--ink); }
.section--light .lead { color: rgba(11, 11, 12, 0.68); }
.section--light .muted { color: #6b665e; }
.section--light .eyebrow { color: var(--gold-deep); }
.section--light .display em { color: var(--gold-deep); }
.section--light .link-line { border-color: var(--line-dark); }
.section--light .btn { color: var(--ink); border-color: var(--ink); }
.section--light .btn::before { background: var(--ink); }
.section--light .btn:hover { color: var(--ivory); }
.section--dark2 { background: var(--ink-2); }

.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: clamp(56px, 7vw, 100px); }
.section-head .h2 { margin-top: 24px; }

/* Marquee */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 34px 0; background: var(--ink); }
.marquee__track { display: flex; width: max-content; animation: marquee 50s linear infinite; }
.marquee__track span {
  font-family: var(--serif); font-size: clamp(34px, 4.5vw, 64px); font-weight: 300;
  padding: 0 40px; white-space: nowrap; display: inline-flex; align-items: center; gap: 80px;
}
.marquee__track span::after { content: "✦"; font-size: 0.35em; color: var(--gold); }
.marquee__track span:nth-child(even) { font-style: italic; color: transparent; -webkit-text-stroke: 1px rgba(244,240,232,0.5); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Hakkında (giriş) */
.intro { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(50px, 8vw, 140px); align-items: center; }
.intro__media { position: relative; }
.intro__media .img-main { aspect-ratio: 4 / 5; width: 82%; }
.intro__media .img-small {
  position: absolute; right: 0; bottom: -60px; width: 46%; aspect-ratio: 1;
  border: 10px solid var(--ivory);
}
.intro__badge {
  position: absolute; left: -24px; top: 48px; background: var(--ink); color: var(--ivory);
  padding: 26px 30px; text-align: center;
}
.intro__badge strong { display: block; font-family: var(--serif); font-size: 56px; font-weight: 300; line-height: 1; color: var(--gold-2); }
.intro__badge span { font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; }
.intro__text .h2 { margin: 26px 0 32px; }
.intro__text p + p { margin-top: 18px; }
.signature { display: flex; align-items: center; gap: 22px; margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--line-dark); }
.signature__name { font-family: var(--serif); font-style: italic; font-size: 30px; }
.signature small { display: block; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #6b665e; }

/* Görsel kutusu (görsel yüklenmezse zarif zemin) */
.img {
  overflow: hidden; position: relative;
  background:
    linear-gradient(135deg, #2a2722 0%, #15140f 100%);
}
.img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }

/* İstatistikler */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 56px 32px 0 0; border-right: 1px solid var(--line); padding-left: 32px; }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat__num { font-family: var(--serif); font-size: clamp(56px, 6.5vw, 104px); font-weight: 300; line-height: 1; display: flex; align-items: flex-start; }
.stat__num sup { font-size: 0.38em; color: var(--gold); margin-left: 6px; margin-top: 0.25em; }
.stat__label { margin-top: 18px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--stone); }

/* Hizmetler */
.services { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service {
  position: relative; padding: 52px 40px 56px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  overflow: hidden; min-height: 380px; display: flex; flex-direction: column; isolation: isolate;
}
.service__bg { position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity 0.8s var(--ease); }
.service__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.1); transition: transform 1.6s var(--ease); }
.service__bg::after { content: ""; position: absolute; inset: 0; background: rgba(11,11,12,0.72); }
.service:hover .service__bg { opacity: 1; }
.service:hover .service__bg img { transform: scale(1); }
.service__no { font-family: var(--serif); font-size: 18px; color: var(--gold); font-style: italic; }
.service__icon { width: 52px; height: 52px; margin: 40px 0 30px; color: var(--gold); }
.service h3 { font-family: var(--serif); font-size: 32px; font-weight: 400; line-height: 1.1; margin-bottom: 16px; }
.service p { color: rgba(244,240,232,0.62); font-size: 15px; }

/* Projeler (öne çıkan) */
.featured { display: grid; grid-template-columns: repeat(12, 1fr); gap: 28px; }
.project-card { position: relative; display: block; overflow: hidden; }
.project-card .img { height: 100%; }
.project-card:hover .img img { transform: scale(1.06); }
.project-card__info {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 40px;
  background: linear-gradient(transparent, rgba(11,11,12,0.92));
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px;
}
.project-card__cat { font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); }
.project-card__title { font-family: var(--serif); font-size: clamp(28px, 2.8vw, 44px); font-weight: 400; line-height: 1.05; margin-top: 8px; }
.project-card__loc { font-size: 13px; color: rgba(244,240,232,0.65); margin-top: 6px; }
.project-card__go {
  width: 58px; height: 58px; border: 1px solid rgba(244,240,232,0.4); border-radius: 50%; flex: none;
  display: grid; place-items: center; transition: background 0.4s, border-color 0.4s, transform 0.5s var(--ease);
}
.project-card__go svg { width: 18px; height: 18px; }
.project-card:hover .project-card__go { background: var(--gold); border-color: var(--gold); color: var(--ink); transform: rotate(-45deg); }
.featured .p1 { grid-column: span 7; height: 720px; }
.featured .p2 { grid-column: span 5; height: 720px; margin-top: 120px; }
.featured .p3 { grid-column: span 5; height: 560px; }
.featured .p4 { grid-column: span 7; height: 560px; margin-top: -120px; }

/* Kurucular teaser */
.founders-teaser { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px; align-items: start; }
.founder-mini { display: block; }
.founder-mini .img { aspect-ratio: 3 / 4; }
.founder-mini .img img { filter: grayscale(1) contrast(1.05); transition: filter 0.8s, transform 1.6s var(--ease); }
.founder-mini:hover .img img { filter: grayscale(0); transform: scale(1.04); }
.founder-mini h4 { font-family: var(--serif); font-size: 32px; font-weight: 400; margin-top: 24px; line-height: 1.1; }
.founder-mini p { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-deep); margin-top: 8px; }
.founders-teaser .founder-mini:nth-child(2) { margin-top: 100px; }

/* Vizyon / Alıntı */
.vision { position: relative; min-height: 90vh; display: grid; place-items: center; text-align: center; overflow: hidden; }
.vision__bg { position: absolute; inset: -15% 0; }
.vision__bg img { width: 100%; height: 100%; object-fit: cover; }
.vision__bg::after { content: ""; position: absolute; inset: 0; background: rgba(11,11,12,0.7); }
.vision__content { position: relative; z-index: 1; max-width: 1080px; padding: 120px var(--gutter); }
.vision blockquote { font-family: var(--serif); font-size: clamp(32px, 4.4vw, 68px); font-weight: 300; line-height: 1.15; margin: 34px 0 40px; }
.vision blockquote em { color: var(--gold-2); }
.vision cite { font-style: normal; font-size: 12px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--stone); }

/* Değerler */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.value { padding: 40px 32px 0 0; border-top: 1px solid var(--line-dark); margin-right: 32px; }
.value__no { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--gold-deep); }
.value h4 { font-family: var(--serif); font-size: 30px; font-weight: 400; margin: 20px 0 14px; line-height: 1.1; }
.value p { font-size: 15px; color: #5d5850; }

/* Ödüller / Partner şeridi */
.awards { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.award { padding: 40px 24px; text-align: center; border-right: 1px solid var(--line); }
.award:last-child { border-right: 0; }
.award strong { display: block; font-family: var(--serif); font-size: 26px; font-weight: 400; }
.award span { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--stone); }

/* CTA */
.cta { text-align: center; padding: clamp(110px, 14vw, 200px) 0; position: relative; overflow: hidden; }
.cta::before {
  content: "SARIF"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-family: var(--serif); font-size: 34vw; font-weight: 300; line-height: 1; letter-spacing: -0.02em;
  color: transparent; -webkit-text-stroke: 1px rgba(194,163,107,0.12); pointer-events: none; white-space: nowrap;
}
.cta .h2 { max-width: 980px; margin: 28px auto 48px; position: relative; }
.cta .btn { position: relative; }

/* ---------- Footer ---------- */

.footer { background: var(--ink-2); padding: 100px 0 40px; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 60px; padding-bottom: 80px; }
.footer h5 { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 26px; }
.footer ul { list-style: none; }
.footer li { margin-bottom: 12px; font-size: 15px; color: rgba(244,240,232,0.7); }
.footer li a:hover { color: var(--gold); }
.footer__about p { margin-top: 28px; max-width: 360px; color: rgba(244,240,232,0.6); font-size: 15px; }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 32px; border-top: 1px solid var(--line); font-size: 13px; color: var(--stone); }
.socials { display: flex; gap: 12px; margin-top: 30px; }
.socials a { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; transition: background 0.3s, border-color 0.3s, color 0.3s; }
.socials a:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.socials svg { width: 16px; height: 16px; }

/* ---------- Kurucular sayfası ---------- */

.founder { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(50px, 8vw, 140px); align-items: start; }
.founder + .founder { margin-top: clamp(120px, 14vw, 220px); }
.founder--reverse .founder__media { order: 2; }
.founder__media { position: sticky; top: 120px; }
.founder__media .img { aspect-ratio: 4 / 5; }
.founder__media .img img { filter: grayscale(0.35) contrast(1.05); }
.founder__caption { display: flex; justify-content: space-between; margin-top: 18px; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--stone); }
.founder__index { font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--gold); }
.founder__name { font-size: clamp(52px, 6.4vw, 104px); margin: 18px 0 10px; }
.founder__role { font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.founder__bio { margin-top: 40px; }
.founder__bio p { color: rgba(244,240,232,0.72); font-size: 17px; font-weight: 300; }
.founder__bio p + p { margin-top: 20px; }
.founder__quote {
  margin: 48px 0; padding: 36px 0 36px 36px; border-left: 1px solid var(--gold);
  font-family: var(--serif); font-size: clamp(26px, 2.4vw, 36px); font-style: italic; font-weight: 300; line-height: 1.3;
}
.founder__facts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.founder__facts div { padding: 28px 20px 28px 0; }
.founder__facts div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.founder__facts strong { display: block; font-family: var(--serif); font-size: 44px; font-weight: 300; line-height: 1; }
.founder__facts span { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--stone); }

.timeline { margin-top: 56px; list-style: none; }
.timeline li { display: grid; grid-template-columns: 100px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline time { font-family: var(--serif); font-size: 26px; color: var(--gold-2); line-height: 1.1; }
.timeline h6 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.timeline p { font-size: 14px; color: var(--stone); }

.board { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.board-member .img { aspect-ratio: 1; }
.board-member .img img { filter: grayscale(1); transition: filter 0.6s, transform 1.6s var(--ease); }
.board-member:hover .img img { filter: grayscale(0); transform: scale(1.05); }
.board-member h5 { font-family: var(--serif); font-size: 26px; font-weight: 400; margin-top: 20px; line-height: 1.1; }
.board-member p { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #6b665e; margin-top: 6px; }

/* ---------- Projeler sayfası ---------- */

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 64px; }
.filter {
  padding: 12px 24px; border: 1px solid var(--line); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600;
  color: rgba(244,240,232,0.7); transition: all 0.4s var(--ease);
}
.filter:hover { border-color: var(--gold); color: var(--ivory); }
.filter.active { background: var(--gold); border-color: var(--gold); color: var(--ink); }

.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 80px 40px; }
.project-grid .project { transition: opacity 0.5s, transform 0.5s var(--ease); }
.project-grid .project.hide { display: none; }
.project-grid .project:nth-child(even) { margin-top: 140px; }
.project-grid.filtered .project:nth-child(even) { margin-top: 0; }
.project .img { aspect-ratio: 4 / 3.2; }
.project:hover .img img { transform: scale(1.06); }
.project__status {
  position: absolute; top: 24px; left: 24px; z-index: 2; padding: 8px 16px; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600;
  background: rgba(11,11,12,0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--line);
}
.project__status--live { color: var(--gold-2); }
.project__status--live::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); margin-right: 10px; vertical-align: middle; animation: pulse 1.8s infinite; }
@keyframes pulse { 50% { opacity: 0.2; } }
.project__head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-top: 28px; }
.project__title { font-family: var(--serif); font-size: clamp(30px, 3vw, 46px); font-weight: 400; line-height: 1.05; }
.project__year { font-family: var(--serif); font-style: italic; color: var(--gold); font-size: 22px; }
.project__meta { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 13px; color: var(--stone); }
.project__meta b { color: var(--ivory); font-weight: 500; }

/* ---------- İletişim ---------- */

.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(50px, 8vw, 140px); }
.office + .office { margin-top: 44px; padding-top: 44px; border-top: 1px solid var(--line-dark); }
.office h4 { font-family: var(--serif); font-size: 34px; font-weight: 400; line-height: 1.1; }
.office .tag { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); font-weight: 600; }
.office p { margin-top: 14px; color: #5d5850; }
.office a:hover { color: var(--gold-deep); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 36px 32px; }
.field { position: relative; }
.field--full { grid-column: 1 / -1; }
.field input, .field textarea, .field select {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(11,11,12,0.25);
  padding: 22px 0 12px; font: inherit; font-size: 17px; color: var(--ink); outline: none; border-radius: 0;
  transition: border-color 0.4s; -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; min-height: 130px; }
.field label {
  position: absolute; left: 0; top: 22px; font-size: 15px; color: #7a746a; pointer-events: none;
  transition: all 0.35s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--gold-deep); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field select + label {
  top: 0; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); font-weight: 600;
}
.form__ok { grid-column: 1 / -1; display: none; padding: 24px 28px; border: 1px solid var(--gold-deep); font-family: var(--serif); font-size: 24px; }
.form.sent .form__ok { display: block; }
.form__err { grid-column: 1 / -1; display: none; padding: 18px 24px; border: 1px solid #a3433a; color: #a3433a; font-size: 15px; }
.form.failed .form__err { display: block; }
.btn:disabled { opacity: 0.5; pointer-events: none; }

.map { margin-top: 0; height: 520px; filter: grayscale(1) invert(0.92) contrast(0.9); border: 0; width: 100%; display: block; }

/* ---------- Reveal animasyonları ---------- */

/* Yalnızca JS çalışıyorsa gizle; aksi hâlde içerik her zaman görünür kalır */
.js .reveal { opacity: 0; transform: translateY(50px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal-img { position: relative; }
.js .reveal-img::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: var(--ink); transform-origin: top; transition: transform 1.6s var(--ease);
}
.js .section--light .reveal-img::after { background: var(--ivory); }
.js .reveal-img.in::after { transform: scaleY(0); }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; } .d3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .js .reveal-img::after { display: none; }
}

/* ---------- Duyarlı tasarım ---------- */

@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .board { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .awards { grid-template-columns: repeat(3, 1fr); }
  .award:nth-child(n+4) { border-top: 1px solid var(--line); }
}

@media (max-width: 860px) {
  .section-head, .intro, .founder, .contact { grid-template-columns: 1fr; }
  .section-head { gap: 24px; }
  .founder--reverse .founder__media { order: 0; }
  .founder__media { position: relative; top: 0; }
  .intro__media { margin-bottom: 60px; }
  .intro__badge { left: 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 40px 20px 40px 0; border-bottom: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: 0; padding-left: 20px; }
  .stat:nth-child(2n+1) { padding-left: 0; }
  .featured { grid-template-columns: 1fr; }
  .featured .p1, .featured .p2, .featured .p3, .featured .p4 { grid-column: auto; height: 480px; margin-top: 0; }
  .founders-teaser { grid-template-columns: 1fr; }
  .founders-teaser .founder-mini:nth-child(2) { margin-top: 0; }
  .project-grid { grid-template-columns: 1fr; gap: 64px; }
  .project-grid .project:nth-child(even) { margin-top: 0; }
  .hero__meta { gap: 28px; }
  .scroll-cue { display: none; }
  .awards { grid-template-columns: 1fr 1fr; }
  .award:nth-child(n+3) { border-top: 1px solid var(--line); }
  .award:nth-child(2n) { border-right: 0; }
  .award:last-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .services, .values, .board { grid-template-columns: 1fr; }
  .service { min-height: 0; padding: 40px 28px; }
  .footer__grid { grid-template-columns: 1fr; gap: 44px; }
  .form { grid-template-columns: 1fr; }
  .hero__meta { flex-wrap: wrap; }
  .hero__meta strong { font-size: 32px; }
  .project-card__info { padding: 24px; }
  .founder__facts { grid-template-columns: 1fr; }
  .founder__facts div + div { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .timeline li { grid-template-columns: 1fr; gap: 6px; }
  .logo__name { font-size: 20px; }
  .btn { padding: 16px 26px; }
  .value { margin-right: 0; }
}

/* ---------- Tipografik proje kartı, fotoğraf atfı, açıklama notu ---------- */

.img-blank {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; padding: 10%;
  background:
    repeating-linear-gradient(90deg, rgba(194,163,107,0.07) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(194,163,107,0.07) 0 1px, transparent 1px 64px),
    radial-gradient(120% 90% at 85% 10%, #2b261d 0%, #121214 60%);
  transition: transform 1.6s var(--ease);
}
.img-blank__loc { font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); font-weight: 600; }
.img-blank__title { font-family: var(--serif); font-size: clamp(34px, 3.6vw, 60px); font-weight: 300; line-height: 1.02; margin: 18px 0; color: var(--ivory); max-width: 12ch; }
.img-blank__year { font-family: var(--serif); font-style: italic; color: var(--gold-2); font-size: 22px; }
.project:hover .img-blank, .project-card:hover .img-blank { transform: scale(1.04); }
.project-card .img-blank { justify-content: flex-start; padding-top: 12%; }
.credit {
  position: absolute; right: 12px; bottom: 10px; z-index: 3; font-size: 10px; letter-spacing: 0.04em; color: rgba(244,240,232,0.6);
  background: rgba(11,11,12,0.45); padding: 3px 8px; pointer-events: none;
}
.project-card .credit { top: 12px; bottom: auto; }
.disclaimer { font-size: 14px; color: var(--stone); max-width: 760px; margin: -40px 0 56px; padding-left: 18px; border-left: 1px solid var(--gold); line-height: 1.7; }
.project__summary { margin-top: 14px; font-size: 15px; color: rgba(244,240,232,0.62); }
.founder__media .img img, .founder-mini .img img { object-position: 50% 0%; }

.logo__img { height: 54px; width: auto; max-width: 70px; object-fit: contain; flex: none; }
.logo:has(.logo__img) { gap: 16px; }

/* ---------- Proje galerisi ---------- */

[data-gallery] { cursor: zoom-in; }
.gallery-count {
  position: absolute; left: 24px; bottom: 24px; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600;
  background: rgba(11,11,12,0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border: 1px solid var(--line);
  transition: background 0.3s, color 0.3s;
}
.gallery-count svg { width: 14px; height: 14px; }
.project:hover .gallery-count { background: var(--gold); color: var(--ink); border-color: var(--gold); }

.lightbox {
  position: fixed; inset: 0; z-index: 500; background: rgba(8,8,9,0.97); display: grid; grid-template-rows: auto 1fr auto;
  opacity: 0; pointer-events: none; transition: opacity 0.4s var(--ease);
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox__top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px var(--gutter); }
.lightbox__title { font-family: var(--serif); font-size: clamp(22px, 2.4vw, 32px); font-weight: 300; }
.lightbox__count { font-size: 11px; letter-spacing: 0.25em; color: var(--gold); font-weight: 600; margin-top: 4px; }
.lightbox__close, .lightbox__nav {
  width: 54px; height: 54px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; flex: none;
  transition: background 0.3s, border-color 0.3s, color 0.3s; color: var(--ivory);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.lightbox__close svg, .lightbox__nav svg { width: 20px; height: 20px; }
.lightbox__stage { position: relative; display: flex; align-items: center; justify-content: center; gap: 24px; padding: 0 var(--gutter); min-height: 0; }
.lightbox__img { max-width: 100%; max-height: 100%; object-fit: contain; min-height: 0; transition: opacity 0.35s; box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox__img.loading { opacity: 0; }
.lightbox__figure { flex: 1; min-width: 0; height: 100%; display: flex; align-items: center; justify-content: center; }
.lightbox__bottom { padding: 18px var(--gutter) 26px; display: flex; flex-direction: column; gap: 14px; align-items: center; }
.lightbox__caption { font-size: 12px; color: var(--stone); min-height: 18px; text-align: center; }
.lightbox__thumbs { display: flex; gap: 8px; overflow-x: auto; max-width: 100%; padding-bottom: 4px; }
.lightbox__thumbs button { width: 76px; height: 52px; flex: none; opacity: 0.4; transition: opacity 0.3s; border: 1px solid transparent; }
.lightbox__thumbs button.active { opacity: 1; border-color: var(--gold); }
.lightbox__thumbs img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) {
  .lightbox__nav { position: absolute; bottom: -8px; width: 44px; height: 44px; }
  .lightbox__nav--prev { left: var(--gutter); } .lightbox__nav--next { right: var(--gutter); }
  .lightbox__stage { padding-bottom: 50px; }
  .lightbox__thumbs { display: none; }
}

/* ---------- Dil değiştirici ---------- */

.lang { display: inline-flex; align-items: center; gap: 2px; padding: 4px; border: 1px solid var(--line); }
.lang a {
  font-size: 10px; letter-spacing: 0.14em; font-weight: 600; padding: 6px 8px; color: rgba(244,240,232,0.6);
  transition: color 0.3s, background 0.3s;
}
.lang a::after { display: none; }
.lang a:hover { color: var(--ivory); }
.lang a.active { color: var(--ink); background: var(--gold); }
.mobile-menu .lang { margin-top: 40px; align-self: flex-start; }
.mobile-menu .lang a { font-family: var(--sans); font-size: 13px; line-height: 1; padding: 10px 14px; display: inline-block; }
.mobile-menu .lang a:hover { font-style: normal; }
@media (max-width: 1280px) and (min-width: 1101px) { .nav { gap: 28px; } }

/* Resmî amblem: açılış animasyonu */
img.preloader__mark { width: 110px; height: auto; margin: 0 auto 26px; opacity: 0; transform: scale(0.92); animation: markIn 1.3s var(--ease) 0.1s forwards; }
@keyframes markIn { to { opacity: 1; transform: none; } }
.logo__img { transition: height 0.4s; }
.header.scrolled .logo__img { height: 46px; }
@media (max-width: 600px) { .logo__img { height: 46px; } }

/* ---------- Okunabilirlik ve mobil düzeltmeleri ---------- */

/* Logo: amblem ile yazı arası nefes alsın, GROUP okunur olsun */
.logo:has(.logo__img) { gap: 22px; }
.logo__name { font-size: 25px; letter-spacing: 0.3em; }
.logo__sub { font-size: 11px; letter-spacing: 0.56em; margin-top: 8px; }

/* Açılış başlıkları: açık fotoğraflarda da okunur */
.hero__title, .hero .lead, .hero .eyebrow, .hero__meta { text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35); }

/* Ülkeler/ödüller şeridi: uzun metinler taşmasın */
.award { min-width: 0; overflow-wrap: anywhere; }

@media (max-width: 860px) {
  /* İçerik ekrandan uzun olduğunda üst menünün altına girmesin */
  .hero { align-items: flex-start; padding-top: 128px; padding-bottom: 72px; }
  .hero__media::after {
    background:
      linear-gradient(180deg, rgba(11,11,12,0.72) 0%, rgba(11,11,12,0.5) 38%, rgba(11,11,12,0.62) 70%, rgba(11,11,12,0.96) 100%);
  }
  .hero__title { margin: 22px 0 26px; }
  .hero__actions { margin-top: 30px; }
  .page-hero { min-height: 0; }
}

@media (max-width: 600px) {
  .logo:has(.logo__img) { gap: 14px; }
  .logo__img { height: 44px; }
  .logo__name { font-size: 20px; letter-spacing: 0.26em; }
  .logo__sub { font-size: 10px; letter-spacing: 0.5em; margin-top: 6px; }
  .header { padding: 18px 0; }
  .hero { padding-top: 112px; }
  .hero__actions .btn { width: 100%; justify-content: space-between; }
  .awards { grid-template-columns: 1fr; }
  .award { border-right: 0 !important; border-top: 1px solid var(--line); padding: 26px 16px; }
  .award:first-child { border-top: 0; }
  .award:last-child { grid-column: auto; }
}

/* Açılış: içerik ekrandan uzunsa bile üst menünün altında başlasın (kısa laptop ekranları) */
.hero { padding-top: 150px; }
.page-hero { padding-top: 160px; }
@media (max-height: 820px) and (min-width: 861px) {
  .h1 { font-size: clamp(48px, 7vw, 112px); }
  .hero__title { margin: 22px 0 28px; }
}

/* Rakamlar: uzun etiketler (ör. Sırpça) dar ekranda taşmasın */
.stat { min-width: 0; }
.stat__label { overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 600px) {
  .stat__label { letter-spacing: 0.12em; font-size: 11px; line-height: 1.5; }
  .stat { padding: 32px 14px 32px 0; }
  .stat:nth-child(2n) { padding-left: 14px; }
}
@media (max-width: 860px) { .hero, .page-hero { padding-top: 128px; } }
@media (max-width: 600px) { .hero, .page-hero { padding-top: 112px; } }
/* Kısa ekranlarda dikey "kaydır" yazısı rakamlarla çakışmasın */
@media (max-height: 820px), (max-width: 1280px) { .scroll-cue { display: none; } }

/* ---------- Üst menü v2: büyük yazı, alt alta logo, açılır dil menüsü ---------- */

.nav { gap: 38px; }
.nav > a:not(.btn) { font-size: 13.5px; letter-spacing: 0.16em; font-weight: 500; color: rgba(244, 240, 232, 0.88); }
.nav > .btn { padding: 14px 26px; font-size: 12px; letter-spacing: 0.2em; }

/* Logo: amblem üstte, SARIF GROUP altında */
.logo--stack { flex-direction: column; align-items: center; gap: 9px !important; }
.logo--stack .logo__img { height: 50px; }
.logo--stack .logo__text { align-items: center; }
.logo--stack .logo__name { font-size: 17px; letter-spacing: 0.42em; padding-left: 0.42em; }
.logo--stack .logo__sub { font-size: 10px; letter-spacing: 0.6em; padding-left: 0.6em; margin-top: 6px; }
.header { padding: 20px 0; }
.header.scrolled { padding: 10px 0; }
.header.scrolled .logo--stack { gap: 6px !important; }
.header.scrolled .logo--stack .logo__img { height: 38px; }
.header.scrolled .logo--stack .logo__name { font-size: 14px; }
.header.scrolled .logo--stack .logo__sub { display: none; }
.logo--stack .logo__name, .logo--stack .logo__sub { transition: font-size 0.4s; }

/* Dil seçici: en sağda açılır menü */
.lang-menu { position: relative; }
.lang-menu summary {
  list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 14px; border: 1px solid var(--line); font-size: 12px; letter-spacing: 0.16em; font-weight: 600;
  color: rgba(244, 240, 232, 0.88); transition: border-color 0.3s, color 0.3s; user-select: none;
}
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary svg { width: 16px; height: 16px; }
.lang-menu summary .chev { width: 12px; height: 12px; transition: transform 0.3s; }
.lang-menu[open] summary .chev { transform: rotate(180deg); }
.lang-menu summary:hover, .lang-menu[open] summary { border-color: var(--gold); color: var(--ivory); }
.lang-menu__list {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 210px; z-index: 30;
  background: rgba(11, 11, 12, 0.97); border: 1px solid var(--line); padding: 8px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  animation: langIn 0.25s var(--ease);
}
@keyframes langIn { from { opacity: 0; transform: translateY(-6px); } }
.lang-menu__list a {
  display: flex; align-items: center; gap: 14px; padding: 11px 14px; font-size: 14px; color: rgba(244, 240, 232, 0.8);
  transition: background 0.2s, color 0.2s;
}
.lang-menu__list a::after { display: none; }
.lang-menu__list a b { font-size: 11px; letter-spacing: 0.16em; color: var(--gold); width: 24px; font-weight: 600; }
.lang-menu__list a:hover { background: rgba(194, 163, 107, 0.1); color: var(--ivory); }
.lang-menu__list a.active { color: var(--ivory); background: rgba(194, 163, 107, 0.16); }
.lang-menu__list a.active::before { content: ""; order: 3; margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

@media (max-width: 1280px) and (min-width: 1101px) { .nav { gap: 26px; } .nav > a:not(.btn) { font-size: 12.5px; letter-spacing: 0.12em; } }

/* Mobil: logo yine alt alta ama daha küçük */
@media (max-width: 600px) {
  .logo--stack { gap: 6px !important; }
  .logo--stack .logo__img { height: 40px; }
  .logo--stack .logo__name { font-size: 14px; }
  .logo--stack .logo__sub { font-size: 10px; letter-spacing: 0.5em; margin-top: 4px; }
  .header { padding: 14px 0; }
}
@media (max-width: 860px) { .hero, .page-hero { padding-top: 150px; } }
@media (max-width: 600px) { .hero, .page-hero { padding-top: 132px; } }
/* Alt alta logo ile menü yükseldi: açılış başlığı biraz daha aşağıdan başlasın (masaüstü) */
@media (min-width: 861px) { .hero { padding-top: 178px; } .page-hero { padding-top: 188px; } }

/* Logo v3: amblem ve yazı daha büyük */
.logo--stack { gap: 11px !important; }
.logo--stack .logo__img { height: 68px; }
.logo--stack .logo__name { font-size: 22px; }
.logo--stack .logo__sub { font-size: 11px; margin-top: 7px; }
.header.scrolled .logo--stack .logo__img { height: 46px; }
.header.scrolled .logo--stack .logo__name { font-size: 17px; }
@media (max-width: 860px) {
  .logo--stack .logo__img { height: 56px; }
  .logo--stack .logo__name { font-size: 19px; }
  .hero, .page-hero { padding-top: 172px; }
}
@media (max-width: 600px) {
  .logo--stack { gap: 7px !important; }
  .logo--stack .logo__img { height: 48px; }
  .logo--stack .logo__name { font-size: 17px; }
  .logo--stack .logo__sub { font-size: 10px; margin-top: 5px; }
  .header.scrolled .logo--stack .logo__img { height: 38px; }
  .header.scrolled .logo--stack .logo__name { font-size: 14px; }
  .hero, .page-hero { padding-top: 150px; }
}
@media (min-width: 861px) { .hero { padding-top: 204px; } .page-hero { padding-top: 214px; } }

/* Yazı boyutları: panelden (Genel Ayarlar › Yazı Boyutları) gelen çarpanlar.
   --k-logo, --k-menu, --k-hero, --k-head, --k-body = 1 → varsayılan boyut */
:root { --k-logo: 1; --k-menu: 1; --k-hero: 1; --k-head: 1; --k-body: 1; }

/* Logo */
.logo--stack .logo__img { height: calc(80px * var(--k-logo)); }
.logo--stack .logo__name { font-size: calc(25px * var(--k-logo)); }
.logo--stack .logo__sub { font-size: calc(12px * var(--k-logo)); }
.header.scrolled .logo--stack .logo__img { height: calc(52px * var(--k-logo)); }
.header.scrolled .logo--stack .logo__name { font-size: calc(18px * var(--k-logo)); }

/* Menü */
.nav > a:not(.btn) { font-size: calc(13.5px * var(--k-menu)); }
.nav > .btn, .lang-menu summary { font-size: calc(12px * var(--k-menu)); }
.mobile-menu a { font-size: calc(clamp(40px, 11vw, 64px) * var(--k-menu)); }
@media (max-width: 1280px) and (min-width: 1101px) { .nav > a:not(.btn) { font-size: calc(12.5px * var(--k-menu)); } }

/* Açılış başlıkları */
.hero .hero__title { font-size: calc(clamp(38px, 5.4vw, 86px) * var(--k-hero)); line-height: 1.04; }
.page-hero .hero__title { font-size: calc(clamp(36px, 4.8vw, 76px) * var(--k-hero)); }

/* Bölüm başlıkları */
.h2 { font-size: calc(clamp(38px, 5.2vw, 84px) * var(--k-head)); }
.h3 { font-size: calc(clamp(28px, 3vw, 44px) * var(--k-head)); }
.marquee__track span { font-size: calc(clamp(34px, 4.5vw, 64px) * var(--k-head)); }
.vision blockquote { font-size: calc(clamp(32px, 4.4vw, 68px) * var(--k-head)); }
.project-card__title { font-size: calc(clamp(28px, 2.8vw, 44px) * var(--k-head)); }

/* Metinler */
body { font-size: calc(16px * var(--k-body)); }
.lead { font-size: calc(clamp(17px, 1.35vw, 20px) * var(--k-body)); }
.service p, .value p, .project__summary, .footer__about p, .footer li { font-size: calc(15px * var(--k-body)); }
.founder__bio p { font-size: calc(17px * var(--k-body)); }
.timeline p, .disclaimer { font-size: calc(14px * var(--k-body)); }

/* Açılış içeriği, logonun boyuna göre üst menünün altında başlasın */
@media (min-width: 861px) {
  .hero { padding-top: calc(140px + 80px * var(--k-logo)); }
  .page-hero { padding-top: calc(150px + 80px * var(--k-logo)); }
}
@media (max-width: 860px) {
  .logo--stack .logo__img { height: calc(64px * var(--k-logo)); }
  .logo--stack .logo__name { font-size: calc(21px * var(--k-logo)); }
  .hero, .page-hero { padding-top: calc(122px + 64px * var(--k-logo)); }
}
@media (max-width: 600px) {
  .logo--stack .logo__img { height: calc(54px * var(--k-logo)); }
  .logo--stack .logo__name { font-size: calc(18px * var(--k-logo)); }
  .logo--stack .logo__sub { font-size: calc(10px * var(--k-logo)); }
  .header.scrolled .logo--stack .logo__img { height: calc(40px * var(--k-logo)); }
  .header.scrolled .logo--stack .logo__name { font-size: calc(15px * var(--k-logo)); }
  .hero, .page-hero { padding-top: calc(106px + 54px * var(--k-logo)); }
}
@media (max-height: 820px) and (min-width: 861px) {
  .hero .hero__title { font-size: calc(clamp(36px, 4.8vw, 76px) * var(--k-hero)); }
}

/* Açılışta alt metin ve butonlar gizlenince rakamlar yine sağda kalsın */
.hero__meta { margin-left: auto; }

/* Üst menü yerleşimi: sol / orta / sağ bölmeler (panel › Üst Menü Yerleşimi) */
.header__row { display: grid; grid-template-columns: minmax(max-content, 1fr) auto minmax(max-content, 1fr); align-items: center; gap: 32px; }
.nav > a { white-space: nowrap; }
.header__slot { display: flex; align-items: center; gap: 38px; min-width: 0; }
.header__slot--left { justify-content: flex-start; }
.header__slot--center { justify-content: center; }
.header__slot--right { justify-content: flex-end; }
.header__slot:empty { min-width: 0; }
.header__slot--left .lang-menu__list { right: auto; left: 0; }
.header__slot--center .lang-menu__list { right: auto; left: 50%; transform: translateX(-50%); }
@media (max-width: 1280px) and (min-width: 1101px) { .header__slot { gap: 26px; } }
@media (max-width: 1100px) {
  .header__row { display: flex; justify-content: space-between; }
  .header__slot { display: contents; }
  .header__lang { display: none; }
}

/* Panel editöründen gelen biçimler: *vurgu* (altın italik) ve **kalın** her metinde */
em { font-style: italic; color: var(--gold-2); }
.section--light em { color: var(--gold-deep); }
.btn em { color: inherit; }
strong { font-weight: 600; }
.display strong { font-weight: 500; }

/* Panel editöründen gelen biçimli metin (functions/richtext.js) */
.rt-p, .rt-h3, .rt-h4, .rt-ul, .rt-ol, .rt-q { display: block; margin: 0 0 0.8em; }
.rt-p:last-child, .rt-h3:last-child, .rt-h4:last-child, .rt-ul:last-child, .rt-ol:last-child, .rt-q:last-child { margin-bottom: 0; }
.rt-h3 { font-family: var(--serif); font-size: 1.6em; font-weight: 400; line-height: 1.2; color: var(--ivory); margin-top: 0.4em; }
.section--light .rt-h3 { color: var(--ink); }
.rt-h4 { font-size: 1.05em; font-weight: 600; letter-spacing: 0.02em; margin-top: 0.4em; }
.rt-q { padding-left: 1.1em; border-left: 1px solid var(--gold); font-family: var(--serif); font-style: italic; font-size: 1.2em; line-height: 1.45; }
.rt-ul, .rt-ol { padding-left: 1.3em; }
.rt-li { display: list-item; margin: 0.25em 0; }
.rt-ul > .rt-li { list-style: disc; } .rt-ol > .rt-li { list-style: decimal; }
.rt-li::marker { color: var(--gold); }
.c-gold { color: var(--gold); } .c-goldlight { color: var(--gold-2); } .c-golddeep { color: var(--gold-deep); }
.c-ivory { color: var(--ivory); } .c-white { color: #fff; } .c-stone { color: var(--stone); } .c-ink { color: var(--ink); }
.c-red { color: #c0564b; } .c-green { color: #5c9a73; } .c-blue { color: #6b97c9; }
.fs-xs { font-size: 0.75em; } .fs-sm { font-size: 0.87em; } .fs-lg { font-size: 1.2em; } .fs-xl { font-size: 1.45em; } .fs-xxl { font-size: 1.8em; }
.ff-serif { font-family: var(--serif); } .ff-sans { font-family: var(--sans); }
.al-left { text-align: left; } .al-center { text-align: center; } .al-right { text-align: right; } .al-justify { text-align: justify; }
p a:not(.btn), .lead a, .rt-p a, .rt-li a { color: var(--gold-2); text-decoration: underline; text-underline-offset: 3px; }

/* Açılış görseli: odak noktası (panel › Odak noktası) */
.hero__media picture { display: contents; }
.hero__media img { object-position: var(--fx, 50%) var(--fy, 50%); }
.hero__bg { display: none; }

/* Telefonda görselin tamamı: görsel üstte bant, arkası aynı görselin bulanık hâli */
@media (max-width: 700px) {
  .hero--fit { flex-direction: column; align-items: stretch; justify-content: flex-start; padding-top: calc(78px + 54px * var(--k-logo)); padding-bottom: 64px; min-height: 0 !important; height: auto; }
  .hero--fit .hero__bg { display: block; position: absolute; inset: 0; overflow: hidden; background: var(--ink); }
  .hero--fit .hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: blur(28px) brightness(0.42) saturate(1.1); transform: scale(1.25); }
  .hero--fit .hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,11,12,0.25) 0%, rgba(11,11,12,0.55) 60%, rgba(11,11,12,0.95) 100%); }
  .hero--fit .hero__media { position: relative; inset: auto; background: none; flex: none; margin-bottom: 30px; }
  .hero--fit .hero__media img { height: auto; object-fit: contain; animation: none; transform: none; display: block; box-shadow: 0 18px 40px rgba(0,0,0,0.35); }
  .hero--fit .hero__media::after { background: linear-gradient(180deg, transparent 70%, rgba(11,11,12,0.25) 100%); }
  .hero--fit .hero__content { flex: 1; display: flex; flex-direction: column; }
}

/* WhatsApp: sabit düğme, ofis kartı düğmesi, alt bilgi bağlantısı */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 60px; height: 60px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; background: #25d366; color: #fff;
  box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 0 rgba(37,211,102,0.5); transition: transform 0.25s var(--ease), box-shadow 0.25s;
  animation: waPulse 2.8s ease-out 2s 3;
}
.wa-float svg { width: 32px; height: 32px; }
.wa-float:hover { transform: scale(1.07); box-shadow: 0 14px 34px rgba(0,0,0,0.4); }
@keyframes waPulse { 0% { box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 0 rgba(37,211,102,0.55); } 70% { box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 18px rgba(37,211,102,0); } 100% { box-shadow: 0 10px 28px rgba(0,0,0,0.35), 0 0 0 0 rgba(37,211,102,0); } }
@media (max-width: 600px) { .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; } .wa-float svg { width: 29px; height: 29px; } }
@media print { .wa-float { display: none; } }
.btn--wa { margin-top: 22px; background: #25d366; border-color: #25d366; color: #fff; display: inline-flex; align-items: center; gap: 12px; }
.btn--wa svg { width: 20px; height: 20px; flex: none; }
.btn--wa:hover { background: #1ebe5b; border-color: #1ebe5b; color: #fff; }
.btn--wa::after { display: none; }
.wa-inline { display: inline-flex; align-items: center; gap: 8px; }
.wa-inline svg { width: 16px; height: 16px; color: #25d366; }
.section--light .btn--wa, .btn.btn--wa { color: #fff; background: #1fae54; border-color: #1fae54; }
.section--light .btn--wa:hover, .btn.btn--wa:hover { color: #fff; background: #18994a; border-color: #18994a; }
.section--light .btn--wa::before, .btn.btn--wa::before { display: none; }