:root {
  /* Logo paleti: lacivert kalkan, altın defne, şampanya parıltı */
  --night: #04112a;
  --night-2: #0c2454;
  --star: #f4ecda;
  --mist: #a3aec8;
  --brass: #cb9a49;
  --champagne: #f8e5b5;
  --horizon: #2f5bb7;
  --line: rgba(248, 229, 181, .16);
  --display: "Archivo", system-ui, sans-serif;
  --body: "Instrument Sans", system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; }
html { background: var(--night); color-scheme: dark; }
body {
  background: var(--night);
  color: var(--star);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Başlıklar: krom gradyan dolgu */
h1, h2 {
  font-family: var(--display);
  font-variation-settings: "wdth" 125;
  font-weight: 600;
  text-transform: uppercase;
  line-height: .98;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.2rem, min(7.2vw, 10vh), 6.4rem); }
h2 { font-size: clamp(2rem, 5vw, 4.4rem); }
.chrome {
  background: linear-gradient(180deg, #fff3d2 0%, #e6c47a 44%, #a9792f 56%, #f2d796 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h3 { font: 600 1.25rem/1.25 var(--body); }

/* Nav */
.nav {
  position: fixed; inset: 18px var(--gutter) auto; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  font: 600 .95rem/1 var(--display); font-variation-settings: "wdth" 112;
}
.brand img { width: 30px; height: auto; }
.pill {
  display: flex; gap: 4px; padding: 4px;
  border: 1px solid var(--line); border-radius: 999px;
  background: rgba(4, 17, 42, .65); backdrop-filter: blur(12px);
}
.pill a { padding: 7px 16px; border-radius: 999px; text-decoration: none; font-size: .9rem; color: var(--mist); }
.pill a:hover { color: var(--champagne); background: rgba(248, 229, 181, .08); }

.btn {
  display: inline-block; padding: 14px 28px; border-radius: 999px;
  background: linear-gradient(180deg, #f6e1a8, var(--brass)); color: var(--night); text-decoration: none;
  font: 600 1rem/1 var(--body);
  transition: background .2s, transform .2s;
}
.btn:hover { background: var(--champagne); transform: translateY(-1px); }
.btn-small { padding: 10px 18px; font-size: .9rem; }

/* WebGL sahneleri */
.stage { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.hero-title {
  position: absolute; inset: 13vh var(--gutter) auto; text-align: center; pointer-events: none;
}
.hero-cta {
  position: absolute; inset: auto var(--gutter) 7vh; display: grid; justify-items: center; gap: 18px; text-align: center;
}
.lede { max-width: 34rem; color: var(--mist); }
.side {
  position: absolute; right: var(--gutter); top: 50%;
  writing-mode: vertical-rl; font-size: .75rem; color: var(--mist); letter-spacing: .08em;
}

.story-a {
  position: absolute; inset: 16vh var(--gutter) auto; text-align: center;
  display: grid; justify-items: center; gap: 20px;
}
.story-a p { max-width: 32rem; color: var(--mist); }
.story-c {
  position: absolute; inset: auto var(--gutter) 9vh; text-align: center;
  display: grid; justify-items: center; gap: 22px; opacity: 0; visibility: hidden;
}

/* Programlar: kart değil, satır */
.programs, .process, .apply { padding: clamp(96px, 16vh, 180px) var(--gutter); max-width: 1200px; margin: 0 auto; }
.programs-lead { color: var(--mist); max-width: 36rem; margin-top: 20px; }
.program-list { list-style: none; padding: 0; margin-top: 48px; border-top: 1px solid var(--line); counter-reset: p; }
.program-list li {
  counter-increment: p;
  display: grid; grid-template-columns: 2.6rem 64px minmax(0, 1.1fr) minmax(0, 1.4fr); gap: 24px; align-items: center;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.program-list li::before {
  content: counter(p); font: 600 1.6rem/1 var(--display); font-variation-settings: "wdth" 125; color: var(--brass);
}
.program-list img { width: 64px; height: auto; border-radius: 3px; }
.program-list p { color: var(--mist); max-width: 36rem; }

.steps { list-style: none; padding: 0; margin-top: 48px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; counter-reset: s; }
.steps li { counter-increment: s; border-top: 1px solid var(--line); padding-top: 22px; display: grid; gap: 10px; }
.steps li::before {
  content: counter(s); font: 600 2.4rem/1 var(--display); font-variation-settings: "wdth" 125; color: var(--brass);
}
.steps p { color: var(--mist); font-size: .98rem; }

.apply { text-align: center; display: grid; justify-items: center; gap: 24px; }
.apply p { max-width: 32rem; color: var(--mist); }

.foot {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 28px var(--gutter); border-top: 1px solid var(--line); color: var(--mist); font-size: .88rem;
}

@media (max-width: 760px) {
  .pill { display: none; }
  .side { display: none; }
  .program-list li { grid-template-columns: 2rem 56px minmax(0, 1fr); gap: 4px 14px; }
  .program-list li::before, .program-list img { grid-row: span 2; }
  .program-list img { width: 56px; }
  .program-list p { grid-column: 3; font-size: .95rem; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}