/* Tasarım D — "Bronz"
   Beyaz zemin, açık renkli yuvarlatılmış kartlar, Afacad, tek vurgu rengi bronz.
   May İnşaat'tan: eğik kesimli düğme, eğik bronz bant, ↘ etiketler. Gölge ve gradyan yok. */

:root {
  --bg: #ffffff;
  --surface: #f5f2ee;
  --ink: #2b2724;
  --ink-2: #5d5650;
  --ink-3: #8f867e;
  --line: #e6dfd7;
  --bronze: #8c6a4a;
  --bronze-d: #74563b;
  --bronze-l: #c9b29a;
  --max: 1320px;
  --gutter: clamp(16px, 4vw, 56px);
  --header-h: 84px;
  --r: 18px;                 /* kart */
  --r-sm: 12px;              /* küçük kart, görsel, alan */
  --cut: 26px;               /* düğmelerdeki eğik kesim */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  font-family: "Afacad", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink); background: var(--bg); line-height: 1.55; font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ol, ul { list-style: none; }
[hidden] { display: none !important; }
::selection { background: var(--bronze); color: #fff; }
:focus-visible { outline: 2px solid var(--bronze); outline-offset: 3px; }

.wrap { width: min(var(--max), 100% - var(--gutter) * 2); margin-inline: auto; }

/* Tipografi: üç boyut + metin */
.h1 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.05; font-weight: 400; letter-spacing: -0.01em; }
.h1 b { font-weight: 600; }
.h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.12; font-weight: 400; letter-spacing: -0.005em; }
.h3 { font-size: 21px; line-height: 1.25; font-weight: 500; }
.kicker { display: inline-flex; align-items: center; gap: 6px; font-size: 16px; color: var(--bronze); margin-bottom: 10px; }
.kicker::after { content: "↘"; font-size: 14px; }
.kicker.light { color: #fff; opacity: .92; }
.muted { color: var(--ink-3); }
.small { font-size: 15px; }
.link { color: var(--bronze); font-weight: 500; display: inline-flex; gap: 8px; }
.link::after { content: "→"; }
.link:hover { color: var(--bronze-d); text-decoration: underline; text-underline-offset: 4px; }

/* Eğik kesimli düğme: zemin ::before katmanında, odak çerçevesi kesilmesin diye */
.btn {
  position: relative; isolation: isolate; display: inline-flex; align-items: center;
  padding: 12px calc(var(--cut) + 18px) 12px 22px; min-height: 48px;
  color: #fff; background: none; border: 0; cursor: pointer; white-space: nowrap;
  font-size: 17px; font-weight: 500;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--bronze);
  border-radius: 8px 0 0 8px;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% 100%, 0 100%);
  transition: background .15s;
}
.btn:hover::before { background: var(--bronze-d); }

/* Üst çubuk */
.header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: #fff; border-bottom: 1px solid var(--line); }
.header .wrap { height: 100%; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.logo img { height: 56px; width: auto; }
.nav { display: flex; gap: 34px; }
.nav a { font-size: 18px; color: var(--ink); padding: 6px 0; }
.nav a:hover, .nav a.on { color: var(--bronze); }
.header-right { justify-self: end; display: flex; align-items: center; gap: 12px; }
.tel { display: inline-flex; align-items: center; gap: 10px; font-size: 17px; }
.tel:hover { color: var(--bronze); }
.tel svg, .fitem svg { width: 24px; height: 24px; fill: none; stroke: var(--bronze); stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; flex: none; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; align-items: center; justify-content: center; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--ink); position: relative; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink); }
.menu-btn span::before { top: -7px; } .menu-btn span::after { top: 7px; }

/* Hero: konteyner içinde fotoğraf kartı, metin solda */
.hero { padding-top: 20px; }
.hero-card { position: relative; isolation: isolate; border-radius: var(--r); overflow: hidden; min-height: min(calc(100vh - var(--header-h) - 40px), 640px); display: flex; align-items: center; padding: clamp(28px, 5vw, 72px); color: #fff; background: var(--surface); }
.hero-card > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.hero-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(28, 22, 17, .38); }
.hero-text { max-width: 600px; }
.hero-text p { margin-top: 18px; font-size: 19px; max-width: 40ch; opacity: .94; }
.hero .acts { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 30px; }
.link-light { background: none; border: 0; border-bottom: 1px solid rgba(255,255,255,.65); color: #fff; cursor: pointer; padding: 4px 0; font-size: 17px; }
.link-light:hover { border-color: #fff; }

/* Bölüm */
.sec { padding-block: clamp(56px, 7vw, 104px) 0; }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 32px; }
.card-img { border-radius: var(--r); overflow: hidden; background: var(--surface); }

/* Kurumsal: solda açık kart (metin + rakamlar), sağda görsel kartı; altında üç kart */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.about .text { background: var(--surface); border-radius: var(--r); padding: clamp(28px, 4vw, 56px); }
.about .text p { margin-top: 16px; color: var(--ink-2); max-width: 54ch; }
.about .text p b { color: var(--ink); font-weight: 600; }
.about .h2 { margin-bottom: 8px; }
.nums { display: flex; flex-wrap: wrap; gap: 20px clamp(24px, 3.5vw, 44px); margin: 36px 0 32px; }
.nums div { display: grid; gap: 2px; }
.nums b { font-size: clamp(30px, 3vw, 40px); font-weight: 500; color: var(--bronze); line-height: 1; }
.nums span { font-size: 15px; color: var(--ink-3); }
.about-img { min-height: 360px; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.grup { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.grup > div { background: var(--surface); border-radius: var(--r); padding: 26px 28px 28px; }
.grup .small { color: var(--bronze); }
.grup h3 { margin-top: 4px; }
.grup p { margin-top: 8px; color: var(--ink-2); font-size: 16px; }

/* Projeler */
.filters { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.filters button { background: none; border: 0; border-bottom: 2px solid transparent; padding: 8px 0; cursor: pointer; font-size: 17px; color: var(--ink-2); }
.filters button:hover { color: var(--ink); }
.filters button.on { color: var(--bronze); border-color: var(--bronze); }
.filters button span { color: var(--ink-3); font-size: 14px; margin-left: 2px; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pcard { display: flex; flex-direction: column; background: var(--surface); border-radius: var(--r); overflow: hidden; padding: 8px; }
.pcard .pimg { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r-sm); background: var(--line); }
.pcard .pimg img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.6,.2,1); }
.pcard:hover .pimg img { transform: scale(1.04); }
.pcard .pimg.text { display: grid; align-content: end; padding: 20px; background: #e9e2d9; }
.pcard .pimg.text b { font-size: 26px; font-weight: 500; line-height: 1.1; color: var(--ink); }
.pcard .pimg.text span { font-size: 14px; color: var(--bronze); margin-top: 6px; }
.pcard .pbody { padding: 14px 12px 14px; display: grid; gap: 4px; flex: 1; align-content: start; }
.pcard .pkat { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-3); }
.pcard .pkat::before { content: ""; width: 14px; height: 8px; background: var(--bronze); clip-path: polygon(0 0, 55% 0, 100% 100%, 0 100%); }
.pcard h3 { font-size: 20px; font-weight: 500; line-height: 1.25; margin-top: 2px; }
.pcard .ploc { font-size: 15px; color: var(--ink-2); }
.pcard .pmore { margin-top: 8px; font-size: 15px; color: var(--bronze); opacity: 0; transition: opacity .2s; }
.pcard:hover .pmore, .pcard:focus-visible .pmore { opacity: 1; }
.pcard.hidden { display: none; }

/* Videolar: açık kart; solda başlık ve eğik bronz bantlı görsel, sağda liste */
.vcard { background: var(--surface); border-radius: var(--r); padding: clamp(20px, 3vw, 36px); display: grid; grid-template-columns: 5fr 7fr; gap: clamp(20px, 3vw, 40px); }
.vtext { display: grid; gap: 24px; align-content: space-between; padding: clamp(4px, 1vw, 12px); }
.vtext p { margin-top: 14px; color: var(--ink-2); max-width: 32ch; }
.vimg { position: relative; isolation: isolate; aspect-ratio: 16 / 10; border-radius: var(--r-sm); overflow: hidden; }
.vimg img { width: 100%; height: 100%; object-fit: cover; }
.vimg::before { content: ""; position: absolute; inset: 0; background: rgba(140, 106, 74, .72); clip-path: polygon(0 0, 38% 0, 58% 100%, 0 100%); }
.vimg::after { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .5); clip-path: polygon(38% 0, 41% 0, 61% 100%, 58% 100%); }
.vlist { display: grid; gap: 8px; align-content: start; }
.vitem { display: grid; grid-template-columns: 120px 1fr auto; gap: 18px; align-items: center; width: 100%; padding: 10px 18px 10px 10px; background: #fff; border: 0; border-radius: var(--r-sm); cursor: pointer; text-align: left; }
.vitem img { width: 120px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; background: var(--surface); }
.vitem b { font-weight: 500; font-size: 18px; display: block; }
.vitem small { font-size: 14px; color: var(--ink-3); }
.vitem .play { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--bronze); color: var(--bronze); border-radius: 50%; font-size: 12px; transition: background .15s, color .15s; }
.vitem:hover .play { background: var(--bronze); color: #fff; }
.vitem.missing { cursor: default; }
.vitem.missing .play { display: none; }

/* Kurucu */
.founder .wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.portrait { aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r); background: var(--surface); }
.portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.founder .text { padding-top: 12px; }
.bio { display: grid; gap: 14px; margin-top: 22px; }
.bio p { color: var(--ink-2); max-width: 58ch; }
.sign { height: 60px; width: auto; margin-top: 24px; opacity: .85; }
.press { margin-top: 28px; display: grid; grid-template-columns: 112px 1fr; gap: 22px; padding: 18px; background: var(--surface); border-radius: var(--r); align-items: start; }
.press img { width: 112px; aspect-ratio: 1; object-fit: cover; border-radius: var(--r-sm); }
.press blockquote { font-size: 19px; line-height: 1.35; font-weight: 500; margin: 6px 0 10px; }

/* İletişim: açık kart; solda eğik kesilmiş görsel, sağda form */
.cta { display: grid; grid-template-columns: 5fr 7fr; background: var(--surface); border-radius: var(--r); overflow: hidden; min-height: 460px; }
.cta-img { position: relative; overflow: hidden; }
.cta-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; clip-path: polygon(0 0, 100% 0, 76% 100%, 0 100%); }
.cta-body { padding: clamp(32px, 4.5vw, 60px) clamp(24px, 4.5vw, 60px) clamp(32px, 4.5vw, 60px) clamp(8px, 2vw, 24px); }
.cta-body > p { margin: 14px 0 28px; color: var(--ink-2); max-width: 46ch; }
.form { display: grid; gap: 16px; max-width: 560px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 15px; color: var(--ink-2); }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fff; color: var(--ink); font-size: 17px; min-height: 48px; }
.field input:focus, .field select:focus { outline: 2px solid var(--bronze); outline-offset: -1px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.check input { margin-top: 5px; width: 16px; height: 16px; flex: none; accent-color: var(--bronze); }
.check a { text-decoration: underline; text-underline-offset: 3px; }
.done { display: none; padding: 24px; border-radius: var(--r-sm); background: #fff; }
.done.on { display: block; }
.done p { margin-top: 6px; color: var(--ink-2); }

/* Footer: açık kart */
.footer { padding-block: clamp(56px, 7vw, 104px) 20px; }
.fcard { background: var(--surface); border-radius: var(--r); padding: 0 clamp(20px, 3vw, 40px); }
.footer .cols { display: grid; grid-template-columns: 1fr 1.3fr 1.3fr 1.3fr 1.2fr; gap: 28px; padding-block: 40px 36px; align-items: start; }
.footer .logo img { height: 64px; }
.fitem { display: flex; gap: 12px; font-size: 16px; line-height: 1.5; color: var(--ink-2); }
.fitem a:hover { color: var(--bronze); }
.footer .legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 18px 22px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-3); }
.footer .legal span:first-child { display: flex; gap: 22px; flex-wrap: wrap; }
.footer .legal a:hover { color: var(--bronze); }

/* Sabit "Sizi arayalım" sekmesi */
.side-tab { position: fixed; right: 0; top: 50%; transform: translateY(-50%) rotate(180deg); writing-mode: vertical-rl; z-index: 40; background: var(--bronze); color: #fff; border: 0; cursor: pointer; padding: 20px 12px; font-size: 15px; letter-spacing: .04em; border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.side-tab:hover { background: var(--bronze-d); }
.mobile-bar { display: none; }

/* Panel (bilgi formu) */
.panel-bg { position: fixed; inset: 0; background: rgba(30,26,22,.45); z-index: 60; display: none; }
.panel-bg.on { display: block; }
.panel { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); z-index: 61; background: #fff; padding: 32px; overflow: auto; transform: translateX(100%); transition: transform .25s ease; display: grid; gap: 20px; align-content: start; }
.panel.on { transform: none; }
.panel .top { display: flex; justify-content: space-between; align-items: center; }
.panel .close { border: 0; background: none; cursor: pointer; font-size: 15px; color: var(--ink-2); padding: 10px; }
.panel .done { background: var(--surface); }

/* Video oynatıcı */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 70; display: none; place-items: center; padding: 24px; }
.lightbox.on { display: grid; }
.lightbox video { max-width: min(1100px, 100%); max-height: 85vh; background: #000; border-radius: var(--r-sm); }
.lightbox .close { position: absolute; top: 16px; right: 16px; color: #fff; border: 0; background: none; font-size: 15px; cursor: pointer; padding: 10px; }

/* Proje detay sayfası */
.p-top { padding-top: 20px; }
.p-hero { position: relative; isolation: isolate; border-radius: var(--r); overflow: hidden; height: clamp(340px, 48vh, 500px); display: flex; align-items: flex-end; padding: clamp(24px, 4vw, 56px); color: #fff; background: #e9e2d9; }
.p-hero > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.p-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(28, 22, 17, .4); }
.p-hero.no-img { color: var(--ink); }
.p-hero.no-img::before { display: none; }
.p-hero.no-img .kicker.light { color: var(--bronze); }
.p-hero .h1 { font-weight: 500; margin-top: 4px; }
.p-hero p { margin-top: 10px; font-size: 19px; opacity: .94; }
.crumbs { font-size: 15px; color: var(--ink-3); padding-block: 20px; display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--bronze); }
.p-body { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 72px); padding-bottom: clamp(24px, 4vw, 48px); }
.p-main { display: grid; gap: 28px; align-content: start; min-width: 0; }
.p-main .lead { font-size: 21px; line-height: 1.45; }
.p-main .desc { display: grid; gap: 14px; }
.p-main .desc p { color: var(--ink-2); max-width: 62ch; }
.gallery { min-width: 0; }
.gallery .main { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--r); background: var(--surface); }
.gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.gallery .thumbs { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(96px, 1fr); gap: 10px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.gallery .thumbs button { border: 0; padding: 0; cursor: pointer; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 10px; opacity: .6; background: var(--surface); }
.gallery .thumbs button.on, .gallery .thumbs button:hover { opacity: 1; outline: 2px solid var(--bronze); outline-offset: -2px; }
.gallery .thumbs img { width: 100%; height: 100%; object-fit: cover; }
.p-side { display: grid; gap: 20px; align-content: start; }
.kunye-card { background: var(--surface); border-radius: var(--r); padding: 24px 26px 10px; }
.kunye { margin-top: 6px; }
.kunye div { display: grid; grid-template-columns: 1fr 1.4fr; gap: 16px; padding: 11px 0; border-top: 1px solid var(--line); font-size: 16px; }
.kunye dt { color: var(--ink-3); }
.kunye dd { font-weight: 500; }
.p-cta { display: grid; gap: 16px; padding: 26px; background: var(--surface); border-radius: var(--r); }
.p-cta .wa { font-size: 15px; color: var(--ink-2); }
.p-cta .wa a { color: var(--bronze); font-weight: 500; }
.others { padding-top: clamp(32px, 5vw, 64px); }

/* Duyarlılık */
@media (max-width: 1180px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .footer .cols { grid-template-columns: 1fr 1fr 1fr; }
  .footer .logo { grid-column: 1 / -1; }
  .nav { gap: 22px; }
}
@media (max-width: 960px) {
  .about-grid, .founder .wrap, .p-body, .vcard { grid-template-columns: 1fr; }
  .about-img { min-height: 0; aspect-ratio: 16 / 10; }
  .cta { grid-template-columns: 1fr; }
  .cta-img { height: 220px; }
  .cta-img img { clip-path: polygon(0 0, 100% 0, 100% 74%, 0 100%); }
  .cta-body { padding: 8px 24px 32px; }
  .sec-head { flex-direction: column; align-items: start; }
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  :root { --header-h: 68px; }
  body { padding-bottom: 56px; }
  .header .wrap { grid-template-columns: 1fr auto; }
  .logo img { height: 46px; }
  .nav, .header-right .tel { display: none; }
  .menu-btn { display: flex; }
  .nav.open { display: flex; flex-direction: column; gap: 0; position: absolute; left: 0; right: 0; top: var(--header-h); background: #fff; border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; }
  .nav.open a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .side-tab { display: none; }
  .mobile-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; }
  .mobile-bar a { background: #fff; padding: 16px; text-align: center; font-weight: 500; border-top: 1px solid var(--line); }
  .mobile-bar a.dark { background: var(--bronze); color: #fff; border-color: var(--bronze); }
}
@media (max-width: 600px) {
  :root { --r: 14px; }
  .hero { padding-top: 12px; }
  .hero-card { min-height: 540px; align-items: flex-end; padding: 24px 20px; }
  .hero-text p { font-size: 17px; }
  .grup { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; gap: 14px; }
  .pcard .pmore { opacity: 1; }
  .nums { margin: 28px 0 26px; }
  .nums > div { min-width: 40%; }
  .vitem { grid-template-columns: 88px 1fr auto; gap: 12px; padding: 8px 12px 8px 8px; }
  .vitem img { width: 88px; }
  .vitem b { font-size: 17px; }
  .form .row { grid-template-columns: 1fr; }
  .press { grid-template-columns: 1fr; }
  .press img { width: 100%; aspect-ratio: 16 / 9; }
  .footer .cols { grid-template-columns: 1fr; gap: 20px; }
  .footer .legal { flex-direction: column; }
}