/* =========================================================
   Panda Mimarlık — Mimari Editoryal Tema
   Fontlar:
   - Cormorant Garamond (editoryal mimari başlıklar)
   - Plus Jakarta Sans (yüksek okunaklı gövde ve arayüz)
   - JetBrains Mono (teknik indeks, koordinat ve numaralar)
   ========================================================= */
:root {
  --bg: #f6f4ef;
  --bg-alt: #ece8df;
  --ink: #121210;
  --ink-soft: #2e2d2a;
  --muted: #68655e;
  --line: rgba(18, 18, 16, .14);
  --line-soft: rgba(18, 18, 16, .07);
  --accent: #a67846;
  --accent-light: #c89b68;
  --accent-dark: #7d562c;
  --white: #ffffff;
  --radius: 6px;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --container: 1340px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0;
  letter-spacing: -.015em;
  color: var(--ink);
}
p { margin: 0 0 1.1em; color: var(--ink-soft); }
.container { width: min(var(--container), 100% - 56px); margin-inline: auto; position: relative; z-index: 2; }
.mono { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; }

/* ---------- Mimari Arka Plan Aks Çizgileri ---------- */
.arch-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  width: min(var(--container), 100% - 56px); margin-inline: auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid rgba(18, 18, 16, .045);
  border-right: 1px solid rgba(18, 18, 16, .045);
}
.arch-grid span { border-right: 1px solid rgba(18, 18, 16, .045); }
.arch-grid span:last-child { border-right: 0; }

/* ---------- Ortak Mimari Öğeler ---------- */
.section-bar {
  display: flex; align-items: center; gap: 18px;
  margin-bottom: 54px;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
}
.section-bar__index { color: var(--ink); font-weight: 600; }
.section-bar__line { flex: 1; height: 1px; background: var(--line); position: relative; }
.section-bar__line::before, .section-bar__line::after {
  content: '+'; position: absolute; top: -9px; font-size: 12px; color: var(--accent); letter-spacing: 0;
}
.section-bar__line::before { left: 0; }
.section-bar__line::after { right: 0; }
.section-bar--dark { color: rgba(255,255,255,.55); }
.section-bar--dark .section-bar__index { color: #fff; }
.section-bar--dark .section-bar__line { background: rgba(255,255,255,.16); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase;
  color: var(--accent-dark);
}
.eyebrow::before { content: ''; width: 32px; height: 1.5px; background: var(--accent); }

.section { padding: 120px 0; position: relative; }
.section-title {
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -.02em;
}
.section-title em, .about__title .script {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-dark);
}

.btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 28px; border-radius: 4px;
  background: var(--ink); color: var(--white);
  font-family: var(--font-body);
  font-weight: 600; font-size: 13.5px; letter-spacing: .06em; text-transform: uppercase;
  border: 1px solid var(--ink); cursor: pointer;
  transition: all .35s var(--ease);
}
.btn svg { transition: transform .35s var(--ease); }
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--white); }
.btn:hover svg { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: rgba(18,18,16,.35); }
.btn--ghost:hover { background: var(--ink); border-color: var(--ink); color: var(--white); }
.btn--light { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--light:hover { background: var(--accent-light); border-color: var(--accent-light); color: var(--ink); }

/* Mimari Görsel Çerçevesi (Köşe Kros + Teknik Etiket) */
.arch-frame {
  position: relative; padding: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.55);
}
.arch-frame::before, .arch-frame::after {
  content: ''; position: absolute; width: 14px; height: 14px; border-color: var(--accent); border-style: solid; pointer-events: none;
}
.arch-frame::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.arch-frame::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.arch-frame__coord {
  display: block; margin-bottom: 10px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .18em; color: var(--muted);
}
.arch-frame--dark {
  background: rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.16);
}
.arch-frame--dark .arch-frame__coord { color: rgba(255,255,255,.6); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .35s var(--ease), padding .35s var(--ease), box-shadow .35s;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.header__logo img { height: 44px; width: auto; transition: filter .35s, height .35s; }
.header--transparent .header__logo img { filter: invert(1) brightness(1.1); }
.header--transparent { color: var(--white); background: linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 100%); }
.header.is-scrolled {
  background: rgba(246, 244, 239, .95);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  color: var(--ink); padding: 14px 0;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 30px rgba(0,0,0,.04);
}
.header.is-scrolled .header__logo img { filter: none; height: 38px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav__item { position: relative; }
.nav__link {
  display: block; padding: 10px 16px; border-radius: 4px;
  font-size: 13.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  transition: background .25s, color .25s;
}
.nav__link:hover, .nav__link.is-active { background: rgba(166, 120, 70, .18); }
.header.is-scrolled .nav__link.is-active { background: var(--ink); color: var(--white); }
.nav__drop {
  position: absolute; top: 100%; left: 0; min-width: 230px; padding: 8px;
  background: var(--white); color: var(--ink); border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(0,0,0,.14);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .25s var(--ease);
}
.nav__item:hover .nav__drop { opacity: 1; visibility: visible; transform: none; }
.nav__drop a { display: block; padding: 10px 14px; border-radius: 4px; font-size: 13.5px; font-weight: 600; }
.nav__drop a:hover { background: var(--bg); color: var(--accent-dark); }
.header__phone {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-weight: 600; font-size: 13px; letter-spacing: .04em;
  padding: 9px 16px; border: 1px solid currentColor; border-radius: 4px;
}
.burger { display: none; background: none; border: 0; color: inherit; cursor: pointer; padding: 8px; }

.mobile-menu {
  position: fixed; inset: 0; z-index: 200; background: var(--ink); color: var(--white);
  display: flex; flex-direction: column; justify-content: center; padding: 40px;
  transform: translateY(-100%); transition: transform .6s var(--ease);
}
.mobile-menu.is-open { transform: none; }
.mobile-menu a { font-family: var(--font-display); font-size: 42px; font-weight: 600; display: block; padding: 6px 0; }
.mobile-menu__close { position: absolute; top: 24px; right: 24px; background: none; border: 0; color: #fff; font-size: 36px; cursor: pointer; }
.mobile-menu__phone { margin-top: 40px; color: var(--accent-light); font-family: var(--font-mono); font-weight: 600; }

/* ---------- Hero slider ---------- */
.hero {
  position: relative; height: 100vh; min-height: 680px; max-height: 920px;
  overflow: hidden; color: var(--white); background: #0d0d0c;
}
.hero__meta {
  position: absolute; top: 104px; left: 0; right: 0; z-index: 4;
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.16);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; color: rgba(255,255,255,.72);
}
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s var(--ease); pointer-events: none; }
.hero__slide.is-active { opacity: 1; pointer-events: auto; }
.hero__slide-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transform: scale(1.08); transition: transform 7s linear;
}
.hero__slide.is-active .hero__slide-bg { transform: scale(1); }
.hero__slide::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,10,9,.82) 0%, rgba(10,10,9,.48) 55%, rgba(10,10,9,.25) 100%),
    linear-gradient(180deg, rgba(10,10,9,.55) 0%, rgba(10,10,9,.15) 45%, rgba(10,10,9,.82) 100%);
}
.hero__content { position: absolute; inset: auto 0 148px 0; z-index: 3; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px; margin-bottom: 22px;
  background: rgba(255,255,255,.1); backdrop-filter: blur(8px);
  border-left: 2px solid var(--accent-light);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .18em; color: rgba(255,255,255,.92);
}
.hero__tag .mono { color: var(--accent-light); font-weight: 600; }
.hero__title {
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(48px, 6.8vw, 104px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -.015em;
  max-width: 980px;
  text-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.hero__title em { font-style: italic; font-weight: 500; color: var(--accent-light); }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 4px; }
.hero__title .line span { display: inline-block; transform: translateY(110%); transition: transform 1s var(--ease); }
.hero__slide.is-active .hero__title .line span { transform: none; }
.hero__slide.is-active .hero__title .line:nth-child(2) span { transition-delay: .1s; }
.hero__sub {
  margin: 22px 0 0; max-width: 560px;
  font-size: 16.5px; line-height: 1.65;
  color: rgba(255,255,255,.86);
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.hero__bottom {
  position: absolute; inset: auto 0 0 0; z-index: 4;
  background: rgba(12, 12, 11, .72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255,255,255,.18);
}
.hero__bottom .container { display: flex; align-items: stretch; justify-content: space-between; gap: 24px; }
.hero__tabs { display: flex; flex: 1; }
.hero__tab {
  flex: 1; text-align: left; padding: 22px 24px 24px 0;
  background: none; border: 0; border-right: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.55);
  font-family: var(--font-body); font-size: 14px; font-weight: 600; cursor: pointer; position: relative;
  padding-left: 20px; transition: color .3s, background .3s;
}
.hero__tab:first-child { padding-left: 0; }
.hero__tab b {
  display: block; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .18em; color: var(--accent-light); margin-bottom: 5px;
}
.hero__tab::before { content: ''; position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--accent-light); }
.hero__tab.is-active { color: var(--white); }
.hero__tab.is-active::before { animation: tabProgress 6s linear forwards; }
@keyframes tabProgress { to { width: 100%; } }
.hero__arrows { display: flex; gap: 10px; align-items: center; }
.hero__arrow {
  width: 48px; height: 48px; border-radius: 4px; border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.04); color: #fff; cursor: pointer; display: grid; place-items: center; transition: all .3s;
}
.hero__arrow:hover { background: var(--accent-light); border-color: var(--accent-light); color: var(--ink); }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.about__title { margin: 18px 0 26px; }
.about__lead {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 29px);
  font-weight: 600;
  line-height: 1.38;
  color: var(--ink);
  margin-bottom: 18px;
}
.about__text { font-size: 16.5px; color: var(--ink-soft); max-width: 600px; margin-bottom: 32px; }
.about__pillars {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  padding: 22px 0; margin-bottom: 34px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.about__pillars div { border-left: 2px solid var(--accent); padding-left: 14px; }
.about__pillars .mono { display: block; color: var(--accent-dark); font-size: 10.5px; margin-bottom: 4px; }
.about__pillars strong { font-size: 14px; font-weight: 700; color: var(--ink); line-height: 1.35; display: block; }
.about__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.about__media { position: relative; }
.about__media img { width: 100%; aspect-ratio: 426/540; object-fit: cover; border-radius: 2px; }
.about__quote {
  position: absolute; left: -44px; bottom: 28px; max-width: 340px;
  background: var(--ink); color: var(--white); padding: 28px 30px;
  border-left: 3px solid var(--accent-light);
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
}
.about__quote p {
  font-family: var(--font-display); font-style: italic; font-size: 21px;
  line-height: 1.35; color: var(--white); margin: 0;
}
.about__quote small {
  display: block; margin-top: 14px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent-light);
}

/* ---------- Services (home) ---------- */
.services {
  background: var(--ink); color: var(--white);
  border-radius: 12px; margin: 0 20px; padding: 110px 0;
}
.services p { color: rgba(255,255,255,.72); }
.services .eyebrow { color: var(--accent-light); }
.services .section-title { color: var(--white); }
.services .section-title em { color: var(--accent-light); }
.services__grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: center; }
.services__title { margin: 18px 0 42px; }
.services__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.15); }
.services__list li { border-bottom: 1px solid rgba(255,255,255,.15); }
.services__list a {
  display: flex; align-items: center; gap: 24px; padding: 22px 12px;
  transition: all .35s var(--ease);
}
.services__list a i {
  font-style: normal; font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  color: var(--accent-light); letter-spacing: .12em;
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.2); border-radius: 4px;
  display: grid; place-items: center; flex-shrink: 0;
  transition: all .35s var(--ease);
}
.services__item-body { display: flex; flex-direction: column; gap: 4px; }
.services__item-body strong {
  font-family: var(--font-body); font-size: 17px; font-weight: 700;
  letter-spacing: .04em; color: var(--white); transition: color .3s;
}
.services__item-body span {
  font-size: 13.5px; color: rgba(255,255,255,.62); font-weight: 400;
}
.services__list a svg {
  margin-left: auto; color: var(--accent-light);
  opacity: .55; transform: translateX(-6px); transition: all .35s var(--ease); flex-shrink: 0;
}
.services__list a:hover { background: rgba(255,255,255,.04); padding-left: 20px; }
.services__list a:hover i { background: var(--accent-light); border-color: var(--accent-light); color: var(--ink); }
.services__list a:hover .services__item-body strong { color: var(--accent-light); }
.services__list a:hover svg { opacity: 1; transform: none; }
.services__media img { aspect-ratio: 426/560; object-fit: cover; width: 100%; }

/* ---------- Stats ---------- */
.stats { padding: 100px 0; }
.stats__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  border: 1px solid var(--line);
}
.stat {
  padding: 48px 44px;
  border-right: 1px solid var(--line);
  position: relative;
}
.stat:last-child { border-right: 0; }
.stat__index {
  display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .18em; color: var(--accent-dark); margin-bottom: 18px;
}
.stat__value {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(64px, 7vw, 104px); line-height: .95; letter-spacing: -.03em; color: var(--ink);
}
.stat__value sup { color: var(--accent); font-size: .5em; vertical-align: top; margin-left: 2px; }
.stat__label {
  margin-top: 16px; font-size: 14px; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink);
}
.stat__desc {
  margin: 8px 0 0; font-size: 14px; line-height: 1.55; color: var(--muted);
}

/* ---------- World map ---------- */
.worldmap__head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 40px; margin-bottom: 40px; flex-wrap: wrap;
}
.worldmap__head p { max-width: 470px; margin: 0; font-size: 15.5px; color: var(--ink-soft); }
.worldmap__wrap {
  position: relative; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--line);
  background: #eae5dc;
  box-shadow: 0 24px 60px rgba(0,0,0,.06);
}
#world-map { height: 600px; width: 100%; background: #eae5dc; z-index: 1; }
.project-info__map.leaflet-container { background: #eae5dc; }
.worldmap__panel {
  position: absolute; z-index: 500; top: 20px; left: 20px; width: 300px; max-height: calc(100% - 40px);
  background: rgba(255,255,255,.95); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 6px; padding: 24px; display: flex; flex-direction: column;
  box-shadow: 0 16px 40px rgba(0,0,0,.08);
}
.worldmap__panel-head {
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 600;
  letter-spacing: .18em; color: var(--accent-dark); margin-bottom: 12px;
}
.worldmap__panel-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 12px;
}
.worldmap__panel-stats div b {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: 44px; line-height: 1; color: var(--ink);
}
.worldmap__panel-stats div span {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .15em;
  text-transform: uppercase; color: var(--muted); font-weight: 600;
}
.worldmap__countries { list-style: none; padding: 0; margin: 0; overflow-y: auto; flex: 1; }
.worldmap__countries li + li { border-top: 1px solid var(--line-soft); }
.worldmap__countries li button {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 11px 10px; border: 0; background: none; border-radius: 4px; cursor: pointer;
  font-family: var(--font-body); font-size: 14px; font-weight: 600; color: var(--ink); text-align: left;
  transition: background .2s, color .2s;
}
.worldmap__countries li button:hover,
.worldmap__countries li button.is-active { background: var(--bg); color: var(--accent-dark); }
.worldmap__countries li button span {
  min-width: 24px; height: 24px; border-radius: 4px;
  background: var(--ink); color: #fff; font-family: var(--font-mono); font-size: 11.5px;
  display: grid; place-items: center; padding: 0 7px;
}
.worldmap__countries li button.is-active span { background: var(--accent-dark); }
.worldmap__reset {
  margin-top: 12px; padding: 10px 12px; width: 100%;
  border: 1px solid var(--line); border-radius: 4px; background: var(--bg);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink); cursor: pointer; transition: all .25s;
}
.worldmap__reset:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }

/* Leaflet özelleştirme */
.pin-marker { position: relative; }
.pin-marker__pin {
  width: 34px; height: 34px; border-radius: 50% 50% 50% 0; background: var(--ink);
  transform: rotate(-45deg); display: grid; place-items: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.3); border: 2px solid #fff; transition: background .3s;
}
.pin-marker__pin span { transform: rotate(45deg); color: #fff; font-family: var(--font-mono); font-weight: 700; font-size: 12px; }
.pin-marker:hover .pin-marker__pin { background: var(--accent-dark); }
.pin-marker__pulse {
  position: absolute; left: 50%; bottom: -6px; width: 14px; height: 6px; margin-left: -7px; border-radius: 50%;
  background: rgba(166,120,70,.6); animation: pulse 2s infinite;
}
@keyframes pulse { 0% { transform: scale(.5); opacity: 1; } 100% { transform: scale(3.5); opacity: 0; } }
.leaflet-popup-content-wrapper { border-radius: 8px !important; padding: 6px !important; box-shadow: 0 20px 50px rgba(0,0,0,.18) !important; }
.leaflet-popup-content { margin: 14px 16px !important; font-family: var(--font-body); min-width: 250px; }
.map-popup h4 { font-size: 22px; margin-bottom: 10px; }
.map-popup a { display: flex; gap: 12px; align-items: center; padding: 9px 0; border-top: 1px solid var(--line); font-size: 13px; font-weight: 600; line-height: 1.35; color: var(--ink) !important; }
.map-popup a img { width: 48px; height: 36px; object-fit: cover; border-radius: 3px; flex-shrink: 0; }
.map-popup a:hover { color: var(--accent-dark) !important; }
.leaflet-control-zoom a { border-radius: 4px !important; }
.leaflet-control-zoom { border: 1px solid var(--line) !important; box-shadow: 0 8px 24px rgba(0,0,0,.08) !important; border-radius: 6px !important; overflow: hidden; }

/* ---------- Projects (Mimari Pafta Kartları) ---------- */
.projects__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 44px; flex-wrap: wrap; }
.projects__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card {
  display: flex; flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 22px 50px rgba(18, 18, 16, .09);
}
.project-card__media {
  position: relative; overflow: hidden; aspect-ratio: 16/10;
  background: var(--bg-alt); border-bottom: 1px solid var(--line);
}
.project-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.project-card:hover .project-card__media img { transform: scale(1.05); }
.project-card__country {
  position: absolute; top: 14px; left: 14px; display: inline-flex; align-items: center; gap: 6px;
  background: rgba(18, 18, 16, .88); color: var(--white);
  backdrop-filter: blur(8px); padding: 6px 12px; border-radius: 3px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
}
.project-card__country svg { color: var(--accent-light); }
.project-card__num {
  position: absolute; bottom: 12px; right: 12px;
  background: rgba(255,255,255,.92); color: var(--ink);
  padding: 4px 9px; border-radius: 2px;
  font-family: var(--font-mono); font-size: 10.5px; font-weight: 600; letter-spacing: .12em;
}
.project-card__body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.project-card__meta {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent-dark);
}
.project-card__year { color: var(--ink); background: var(--bg); padding: 2px 8px; border-radius: 3px; }
.project-card__title {
  font-family: var(--font-body);
  font-size: 17.5px; font-weight: 700; line-height: 1.38; letter-spacing: -.01em;
  color: var(--ink); margin-bottom: 8px; transition: color .25s;
}
.project-card:hover .project-card__title { color: var(--accent-dark); }
.project-card__loc {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--muted);
  margin-bottom: 10px;
}
.project-card__summary {
  font-size: 14.5px; line-height: 1.6; color: var(--ink-soft);
  margin-bottom: 18px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.project-card__more {
  margin-top: auto;
  display: inline-flex; gap: 8px; align-items: center;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink);
}
.project-card:hover .project-card__more { color: var(--accent-dark); }

.filter { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 44px; }
.filter__btn {
  padding: 11px 20px; border-radius: 4px; border: 1px solid var(--line); background: var(--white);
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600; cursor: pointer; color: var(--ink); transition: all .25s;
}
.filter__btn:hover { border-color: var(--ink); }
.filter__btn.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter select {
  padding: 11px 18px; border-radius: 4px; border: 1px solid var(--line); background: var(--white);
  font-family: var(--font-body); font-weight: 600; font-size: 13.5px; color: var(--ink);
}

/* ---------- Sertifikalarımız (Mimari Belge Paftaları) ---------- */
.certs__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.cert-card {
  display: grid; grid-template-columns: 240px 1fr; gap: 28px; align-items: center;
  background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 26px;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.cert-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 20px 46px rgba(18, 18, 16, .08);
}
.cert-card__preview {
  display: block; background: var(--bg); padding: 10px; cursor: zoom-in; user-select: none;
}
.cert-card__preview canvas {
  width: 100%; height: auto; aspect-ratio: 1 / 1.414;
  display: block; background: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.08); pointer-events: none;
}
.cert-card__code { color: var(--accent-dark); font-weight: 600; display: block; margin-bottom: 8px; }
.cert-card__body h3 { font-family: var(--font-body); font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.cert-card__std { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); margin-bottom: 12px; }
.cert-card__body p { font-size: 14.5px; line-height: 1.6; margin-bottom: 16px; }
.cert-card__meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin: 0 0 20px; padding: 12px 0;
  border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft);
}
.cert-card__meta dt { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.cert-card__meta dd { margin: 2px 0 0; font-size: 13px; font-weight: 700; color: var(--ink); }
.cert-card__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cert-card__actions .btn { padding: 11px 18px; font-size: 12px; cursor: pointer; }

/* İndirmesiz Sertifika Görüntüleme Modalı */
.cert-modal {
  position: fixed; inset: 0; z-index: 500;
  display: none; align-items: center; justify-content: center;
  padding: 24px; user-select: none;
}
.cert-modal.is-open { display: flex; }
.cert-modal__backdrop {
  position: absolute; inset: 0; background: rgba(12, 12, 10, .86); backdrop-filter: blur(6px);
}
.cert-modal__dialog {
  position: relative; z-index: 1;
  width: min(1020px, 100%); height: min(92vh, 960px);
  background: #171715; border: 1px solid rgba(255,255,255,.14); border-radius: 8px;
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 30px 90px rgba(0,0,0,.6);
}
.cert-modal__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px; background: #10100e; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.cert-modal__title {
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cert-modal__controls { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.cert-modal__btn {
  width: 32px; height: 32px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06);
  color: #fff; font-size: 18px; line-height: 1; cursor: pointer;
}
.cert-modal__btn:hover { background: var(--accent); border-color: var(--accent); }
.cert-modal__zoom {
  font-family: var(--font-mono); font-size: 11.5px; color: rgba(255,255,255,.8); min-width: 46px; text-align: center;
}
.cert-modal__badge {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  padding: 5px 10px; border-radius: 3px;
  background: rgba(180,137,90,.18); color: var(--accent-light); border: 1px solid rgba(180,137,90,.35);
}
.cert-modal__close {
  width: 34px; height: 34px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,.2); background: transparent;
  color: #fff; font-size: 22px; line-height: 1; cursor: pointer; margin-left: 6px;
}
.cert-modal__close:hover { background: #c93b3b; border-color: #c93b3b; }
.cert-modal__body {
  flex: 1; overflow: auto; padding: 28px; display: flex; justify-content: center;
}
.cert-modal__pages {
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.cert-modal__page {
  background: #fff; padding: 8px; border-radius: 4px;
  box-shadow: 0 14px 40px rgba(0,0,0,.45); text-align: center;
}
.cert-modal__page canvas { display: block; max-width: 100%; height: auto; }
.cert-modal__pagenum {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em;
  color: var(--muted); padding-top: 6px;
}
.cert-modal__loading {
  font-family: var(--font-mono); font-size: 13px; color: rgba(255,255,255,.7); padding: 60px 20px;
}

/* ---------- References ---------- */
.refs { padding: 90px 0; border-top: 1px solid var(--line); }
.refs__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 32px; gap: 20px; flex-wrap: wrap;
}
.refs__head .mono { color: var(--ink); font-weight: 600; }
.refs__head p { margin: 0; font-size: 14.5px; color: var(--muted); }
.refs__grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: var(--white); }
.refs__item {
  height: 140px; display: grid; place-items: center; padding: 28px;
  border-right: 1px solid var(--line);
}
.refs__item:last-child { border-right: 0; }
.refs__item img { max-height: 68px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .78; transition: all .35s; }
.refs__item:hover img { filter: none; opacity: 1; transform: scale(1.04); }

/* ---------- Page hero (alt sayfalar) ---------- */
.page-hero { position: relative; padding: 200px 0 100px; color: #fff; background: #0d0d0c; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .45; }
.page-hero .container { position: relative; }
.page-hero .eyebrow { color: var(--accent-light); }
.page-hero h1 { color: #fff; font-size: clamp(46px, 7vw, 96px); font-weight: 600; margin-top: 16px; }
.breadcrumb { margin-top: 22px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: #fff; }

/* ---------- Hakkımızda sayfası ---------- */
.lead { font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 36px); line-height: 1.32; color: var(--ink); font-weight: 600; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.big-quote { text-align: center; padding: 110px 0; }
.big-quote blockquote { margin: 0 auto; max-width: 960px; font-family: var(--font-display); font-style: italic; font-size: clamp(28px, 3.6vw, 48px); line-height: 1.25; font-weight: 600; }
.big-quote blockquote::before { content: '“'; display: block; font-size: 110px; line-height: .6; color: var(--accent); margin-bottom: 20px; }
.service-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.service-card { background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 40px 34px; display: flex; flex-direction: column; transition: all .4s var(--ease); }
.service-card:hover { background: var(--ink); color: #fff; transform: translateY(-6px); border-color: var(--ink); }
.service-card:hover h3 { color: #fff; }
.service-card:hover p { color: rgba(255,255,255,.72); }
.service-card__num { font-family: var(--font-mono); font-size: 12px; color: var(--accent-dark); font-weight: 600; margin-bottom: 32px; }
.service-card:hover .service-card__num { color: var(--accent-light); }
.service-card h3 { font-family: var(--font-body); font-size: 20px; font-weight: 700; margin-bottom: 14px; }
.service-card p { font-size: 15px; flex: 1; }
.service-card a { margin-top: 20px; font-family: var(--font-mono); font-weight: 600; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Hizmetlerimiz & Hizmet Detay Sayfaları ---------- */
.service-row { display: grid; grid-template-columns: 120px 1fr 1.2fr; gap: 60px; padding: 64px 0; border-top: 1px solid var(--line); align-items: start; }
.service-row--rich { grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.service-row:last-child { border-bottom: 1px solid var(--line); }
.service-row__num { font-family: var(--font-display); font-size: 64px; font-weight: 600; line-height: 1; color: var(--accent-dark); margin-bottom: 10px; }
.service-row__tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--accent-dark); display: block; margin-bottom: 10px; }
.service-row h3 { font-family: var(--font-body); font-size: clamp(24px, 2.4vw, 32px); font-weight: 700; }
.service-row h3 a:hover { color: var(--accent-dark); }
.service-row__pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.service-row__pills span {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  padding: 6px 12px; background: var(--white); border: 1px solid var(--line); border-radius: 3px; color: var(--ink-soft);
}
.service-row__img img { width: 100%; aspect-ratio: 16/11; object-fit: cover; transition: transform .7s var(--ease); }
.service-row__img:hover img { transform: scale(1.03); }
.intro-block { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; }
.intro-block h3 { font-size: 28px; margin-bottom: 14px; }

.srv-detail__grid { display: grid; grid-template-columns: 1.45fr .55fr; gap: 64px; align-items: start; }
.srv-quote {
  margin: 40px 0 0; padding: 28px 34px;
  background: var(--ink); color: var(--white);
  border-left: 3px solid var(--accent-light);
}
.srv-quote p {
  font-family: var(--font-display); font-style: italic; font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.35; color: var(--white); margin: 0;
}
.srv-quote small {
  display: block; margin-top: 12px; font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .2em; color: var(--accent-light);
}
.srv-scope-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.srv-scope-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 6px;
  padding: 26px 24px; transition: border-color .3s, transform .3s;
}
.srv-scope-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.srv-scope-card .mono { color: var(--accent-dark); font-weight: 600; display: block; margin-bottom: 10px; }
.srv-scope-card h3 { font-family: var(--font-body); font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.srv-scope-card p { font-size: 14.5px; line-height: 1.6; margin: 0; color: var(--ink-soft); }

.srv-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: var(--white); }
.srv-process-step { padding: 26px 22px; border-right: 1px solid var(--line); }
.srv-process-step:last-child { border-right: 0; }
.srv-process-step__num {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .16em; color: var(--accent-dark); margin-bottom: 12px;
}
.srv-process-step h4 { font-family: var(--font-body); font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.srv-process-step p { font-size: 13.5px; line-height: 1.55; margin: 0; color: var(--muted); }

.srv-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.srv-gallery__item { margin: 0; background: var(--white); }
.srv-gallery__item img { width: 100%; aspect-ratio: 16/11; object-fit: cover; cursor: zoom-in; }

.srv-sidenav { display: flex; flex-direction: column; gap: 6px; }
.srv-sidenav a {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--line-soft); border-radius: 4px; background: var(--bg);
  font-size: 14px; transition: all .25s;
}
.srv-sidenav a .mono { color: var(--accent-dark); font-weight: 600; }
.srv-sidenav a strong { font-weight: 600; }
.srv-sidenav a:hover { border-color: var(--accent); }
.srv-sidenav a.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.srv-sidenav a.is-active .mono { color: var(--accent-light); }

.srv-pager {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  margin-top: 80px; padding-top: 40px; border-top: 1px solid var(--line);
}
.srv-pager__link {
  background: var(--white); border: 1px solid var(--line); border-radius: 6px;
  padding: 26px 30px; display: flex; flex-direction: column; gap: 8px;
  transition: all .3s var(--ease);
}
.srv-pager__link .mono { color: var(--accent-dark); font-weight: 600; }
.srv-pager__link strong { font-family: var(--font-body); font-size: 18px; font-weight: 700; }
.srv-pager__link:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.srv-pager__link:hover .mono { color: var(--accent-light); }

/* ---------- Proje detay ---------- */
.project-detail__grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 70px; }
.project-detail__cover { border-radius: 8px; overflow: hidden; margin-bottom: 44px; border: 1px solid var(--line); }
.project-detail__cover img { width: 100%; max-height: 620px; object-fit: cover; }
.project-info { position: sticky; top: 110px; background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 34px; }
.project-info dl { margin: 0; }
.project-info dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; color: var(--muted); }
.project-info dd { margin: 4px 0 20px; font-weight: 700; font-size: 16.5px; color: var(--ink); }
.project-info__map { height: 200px; border-radius: 6px; overflow: hidden; margin-top: 10px; border: 1px solid var(--line); }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.gallery img { border-radius: 6px; width: 100%; aspect-ratio: 4/3; object-fit: cover; cursor: zoom-in; border: 1px solid var(--line); }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 300; display: none; place-items: center; padding: 40px; cursor: zoom-out; }
.lightbox.is-open { display: grid; }
.lightbox img { max-height: 90vh; border-radius: 6px; }

/* ---------- İletişim ---------- */
.contact__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; }
.contact__info h3 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin: 30px 0 8px; }
.contact__info .big { font-family: var(--font-display); font-size: 28px; font-weight: 600; line-height: 1.3; color: var(--ink); }
.contact__info a.big:hover { color: var(--accent-dark); }
.form { background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 48px; }
.form h2 { font-size: 42px; margin-bottom: 8px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 8px; color: var(--ink-soft); }
.field input, .field textarea, .field select {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg);
  font-family: var(--font-body); font-size: 15px; color: var(--ink); transition: border-color .25s, background .25s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--ink); background: #fff; }
.field textarea { min-height: 140px; resize: vertical; }
.form__note { margin-top: 16px; font-weight: 600; font-size: 14px; }
.contact__map { margin-top: 90px; border-radius: 8px; overflow: hidden; height: 440px; border: 1px solid var(--line); }
.contact__map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #fff; padding: 100px 0 40px; margin-top: 40px; position: relative; z-index: 2; }
.footer p { color: rgba(255,255,255,.65); }
.footer__cta { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; padding-bottom: 70px; border-bottom: 1px solid rgba(255,255,255,.14); flex-wrap: wrap; }
.footer__cta h2 { color: #fff; font-size: clamp(44px, 6vw, 88px); font-weight: 600; }
.footer__cta h2 em { font-style: italic; color: var(--accent-light); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 50px; padding: 64px 0; }
.footer__logo { height: 42px; width: auto; filter: invert(1); margin-bottom: 22px; }
.footer h5 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent-light); margin: 0 0 18px; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 10px; }
.footer li a { color: rgba(255,255,255,.78); transition: color .25s; }
.footer li a:hover { color: #fff; }
.social { display: flex; gap: 10px; }
.social a { width: 42px; height: 42px; border-radius: 4px; border: 1px solid rgba(255,255,255,.22); display: grid; place-items: center; transition: all .25s; }
.social a:hover { background: var(--accent-light); border-color: var(--accent-light); color: var(--ink); }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14); font-size: 13px; color: rgba(255,255,255,.55); flex-wrap: wrap; }
.footer__bottom a:hover { color: #fff; }
.footer__legal { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.footer__cookie-link {
  background: none; border: 0; padding: 0; color: inherit; font: inherit; cursor: pointer;
}
.footer__cookie-link:hover { color: #fff; }

/* ---------- Çerez Politikası Sayfası & Çerez Çubuğu / Modal ---------- */
.policy-layout { display: grid; grid-template-columns: 1.45fr .55fr; gap: 64px; align-items: start; }
.policy-content h2 {
  font-family: var(--font-body); font-size: 22px; font-weight: 700;
  margin: 42px 0 14px; color: var(--ink);
}
.policy-content ul { padding-left: 20px; color: var(--ink-soft); line-height: 1.75; }
.policy-content li { margin-bottom: 8px; }
.policy-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 22px 0 10px; }
.policy-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 22px 20px;
}
.policy-card .mono { color: var(--accent-dark); font-weight: 600; display: block; margin-bottom: 8px; }
.policy-card h3 { font-family: var(--font-body); font-size: 16.5px; font-weight: 700; margin-bottom: 8px; }
.policy-card p { font-size: 14px; line-height: 1.6; margin: 0; color: var(--ink-soft); }

.cookie-banner {
  position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 450;
  max-width: 1240px; margin: 0 auto;
  background: rgba(18, 18, 16, .96); color: #fff;
  border: 1px solid rgba(255,255,255,.16); border-radius: 8px;
  box-shadow: 0 24px 60px rgba(0,0,0,.45); backdrop-filter: blur(10px);
  transform: translateY(140%); opacity: 0; pointer-events: none;
  transition: transform .45s var(--ease), opacity .45s var(--ease);
}
.cookie-banner.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.cookie-banner__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
  padding: 22px 28px; flex-wrap: wrap;
}
.cookie-banner__text { flex: 1; min-width: 280px; }
.cookie-banner__tag { color: var(--accent-light); font-weight: 600; display: block; margin-bottom: 6px; }
.cookie-banner__text p { margin: 0; font-size: 14px; line-height: 1.55; color: rgba(255,255,255,.82); }
.cookie-banner__text a { color: var(--accent-light); text-decoration: underline; text-underline-offset: 3px; }
.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0; }
.cookie-banner__btn { padding: 11px 18px; font-size: 12px; cursor: pointer; }
.cookie-banner .btn--ghost { color: #fff; border-color: rgba(255,255,255,.28); }
.cookie-banner .btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.cookie-modal {
  position: fixed; inset: 0; z-index: 520; display: none; align-items: center; justify-content: center; padding: 24px;
}
.cookie-modal.is-open { display: flex; }
.cookie-modal__backdrop { position: absolute; inset: 0; background: rgba(12,12,10,.78); backdrop-filter: blur(5px); }
.cookie-modal__dialog {
  position: relative; z-index: 1; width: min(620px, 100%);
  background: var(--white); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0,0,0,.35); overflow: hidden;
}
.cookie-modal__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 28px; border-bottom: 1px solid var(--line); background: var(--bg);
}
.cookie-modal__head h3 { font-family: var(--font-body); font-size: 22px; font-weight: 700; margin: 4px 0 0; }
.cookie-modal__close {
  width: 36px; height: 36px; border-radius: 4px; border: 1px solid var(--line);
  background: var(--white); font-size: 22px; line-height: 1; cursor: pointer;
}
.cookie-modal__body { padding: 24px 28px; max-height: 65vh; overflow-y: auto; }
.cookie-modal__intro { font-size: 14px; color: var(--ink-soft); margin: 0 0 18px; }
.cookie-modal__intro a { color: var(--accent-dark); text-decoration: underline; }
.cookie-opt {
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: 16px 18px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 12px;
  background: var(--bg); cursor: pointer;
}
.cookie-opt__info strong { display: block; font-size: 15px; margin-bottom: 4px; color: var(--ink); }
.cookie-opt__info span { display: block; font-size: 13px; color: var(--muted); line-height: 1.45; }
.cookie-opt__always { font-size: 10.5px; color: var(--accent-dark); font-weight: 600; flex-shrink: 0; }
.cookie-opt input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--ink); cursor: pointer; flex-shrink: 0; }
.cookie-modal__foot {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 18px 28px; border-top: 1px solid var(--line); background: var(--bg);
}
.cookie-modal__foot .btn { padding: 11px 18px; font-size: 12px; cursor: pointer; }

/* ---------- Sol Alt Sabit Dil Seçici (TR / EN) ---------- */
.lang-switch {
  position: fixed; left: 24px; bottom: 24px; z-index: 460;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 6px;
  background: rgba(18, 18, 16, .92); color: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 32px rgba(0,0,0,.28);
  font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .12em;
  transition: transform .3s var(--ease), border-color .3s;
}
.lang-switch:hover { border-color: var(--accent-light); }
.lang-switch__globe { display: inline-flex; align-items: center; color: var(--accent-light); margin-right: 2px; }
.lang-switch__btn {
  background: none; border: 0; padding: 3px 6px; border-radius: 3px;
  color: rgba(255,255,255,.65); font: inherit; cursor: pointer; transition: all .2s;
}
.lang-switch__btn:hover { color: #fff; }
.lang-switch__btn.is-active {
  background: var(--accent); color: #fff;
}
.lang-switch__sep { color: rgba(255,255,255,.28); font-size: 11px; user-select: none; }
.cookie-banner.is-visible ~ .lang-switch { bottom: 118px; }

/* ---------- Animasyon ---------- */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.empty { padding: 60px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); grid-column: 1 / -1; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav, .header__phone, .hero__meta { display: none; }
  .burger { display: block; }
  .about__grid, .services__grid, .two-col, .contact__grid, .project-detail__grid, .srv-detail__grid, .service-row--rich, .policy-layout { grid-template-columns: 1fr; gap: 56px; }
  .policy-cards { grid-template-columns: 1fr; }
  .srv-process-grid { grid-template-columns: 1fr 1fr; }
  .srv-process-step:nth-child(2) { border-right: 0; }
  .srv-process-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .about__quote { position: static; max-width: 100%; margin-top: 18px; }
  .projects__grid, .certs__grid { grid-template-columns: 1fr; }
  .cert-card { grid-template-columns: 200px 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 1fr; gap: 18px; }
  .intro-block { grid-template-columns: 1fr; }
  .project-info { position: static; }
}
@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .page-hero { padding: 140px 0 64px; }
  .page-hero h1 { font-size: clamp(34px, 8.5vw, 52px); }
  .hero__tab span { display: none; }
  .hero__tab b { font-size: 13px; margin: 0; }
  .about__pillars { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); padding: 36px 28px; }
  .refs__grid { grid-template-columns: 1fr 1fr; }
  .refs__item:nth-child(2) { border-right: 0; }
  .refs__item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .projects__grid, .cert-card { grid-template-columns: 1fr; }
  .worldmap__panel { position: static; width: auto; max-height: 280px; border-radius: 0; border: 0; border-top: 1px solid var(--line); }
  #world-map { height: 400px; }
  .form { padding: 30px 22px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .services { margin: 0; border-radius: 0; }
  .gallery, .srv-gallery, .srv-scope-grid, .srv-process-grid, .srv-pager { grid-template-columns: 1fr; }
  .srv-process-step { border-right: 0; border-bottom: 1px solid var(--line); }
  .section-bar__meta { display: none; }

  /* Çerez Politikası Sayfası — Mobil Tasarım */
  .policy-layout { gap: 36px; }
  .policy-content .lead { font-size: 20px; line-height: 1.4; }
  .policy-content h2 { font-size: 19px; margin: 30px 0 10px; }
  .policy-content p, .policy-content li { font-size: 14.5px; line-height: 1.65; }
  .policy-cards { gap: 12px; }
  .policy-card { padding: 18px 16px; }
  .policy-content .btn { width: 100%; justify-content: center; }
  .policy-sidebar .project-info { padding: 24px 20px; }
  .policy-sidebar dd { word-break: break-word; font-size: 15px; }

  /* Çerez Bildirim Çubuğu (Banner) — Mobil Tasarım */
  .cookie-banner {
    left: 12px; right: 12px; bottom: 12px;
    border-radius: 10px;
  }
  .cookie-banner__inner {
    flex-direction: column; align-items: stretch;
    gap: 14px; padding: 16px;
  }
  .cookie-banner__text { min-width: 0; }
  .cookie-banner__tag { font-size: 10px; margin-bottom: 4px; }
  .cookie-banner__text p { font-size: 12.5px; line-height: 1.5; }
  .cookie-banner__actions {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: 100%;
  }
  .cookie-banner__btn {
    padding: 11px 10px; font-size: 11.5px; justify-content: center; text-align: center; width: 100%;
  }
  .cookie-banner__actions [data-cookie-action="all"] {
    grid-column: 1 / -1; order: -1; padding: 12px 14px; font-size: 12px;
  }

  /* Çerez Tercihleri Modalı — Mobil Alt Çekmece (Bottom Sheet) Tasarımı */
  .cookie-modal {
    align-items: flex-end; padding: 0;
  }
  .cookie-modal__dialog {
    width: 100%; max-height: 88vh;
    border-radius: 14px 14px 0 0; border-bottom: 0;
    display: flex; flex-direction: column;
  }
  .cookie-modal__head { padding: 16px 18px; }
  .cookie-modal__head h3 { font-size: 18px; }
  .cookie-modal__body { padding: 16px 18px; max-height: 56vh; }
  .cookie-modal__intro { font-size: 13px; margin-bottom: 14px; }
  .cookie-opt {
    padding: 13px 14px; gap: 12px; align-items: flex-start;
  }
  .cookie-opt__info strong { font-size: 14px; }
  .cookie-opt__info span { font-size: 12.5px; }
  .cookie-opt__always { font-size: 9.5px; margin-top: 2px; }
  .cookie-modal__foot {
    flex-direction: column-reverse; align-items: stretch;
    gap: 8px; padding: 14px 18px;
  }
  .cookie-modal__foot > div {
    display: grid !important; grid-template-columns: 1fr 1fr; gap: 8px !important; width: 100%;
  }
  .cookie-modal__foot .btn {
    width: 100%; justify-content: center; padding: 11px 12px; font-size: 11.5px;
  }

  /* Sol Alt Dil Seçici — Mobil Konumlandırma */
  .lang-switch {
    left: 12px; bottom: 12px; padding: 6px 11px; font-size: 11px;
  }
  .cookie-banner.is-visible ~ .lang-switch {
    bottom: 214px;
  }
}