/* ============================================================
   ÖZGÜR ZAMANLAR KOOPERATİFİ
   Tasarım sistemi — editoryal, profesyonel, ölçülü
   ============================================================ */

:root {
  /* Renkler — sıcak kâğıt, mürekkep, toprak vurguları */
  --paper: #f6f3ea;
  --paper-alt: #eee9da;
  --paper-deep: #e6dfcc;
  --ink: #1e1a12;
  --ink-2: #4c4534;
  --ink-3: #7a7159;
  --line: #d8d0ba;
  --line-soft: #e4dec9;
  --accent: #b0481c;
  --accent-dark: #8a3714;
  --olive: #45532f;
  --olive-deep: #333f23;

  /* Tipografi */
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Ölçüler */
  --max: 1180px;
  --gutter: 32px;
  --radius: 10px;
  --header-h: 74px;

  /* Geçişler */
  --ease: cubic-bezier(.22, .61, .21, 1);
}

/* ---------- Temel ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* İnce kâğıt dokusu */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--accent); color: var(--paper); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.01em;
  text-wrap: balance;
}

a { color: var(--accent); text-decoration: none; }

img { max-width: 100%; display: block; }

/* Ok bağlantıları */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .92rem;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.link-arrow::after {
  content: "→";
  transition: transform .25s var(--ease);
}
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.link-arrow:hover::after { transform: translateX(5px); }

/* Skip link — erişilebilirlik */
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 18px;
  border-radius: 6px;
  font-size: .9rem;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; color: var(--paper); }

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 243, 234, .9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 8px 30px rgba(30, 26, 18, .07); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--ink);
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  position: relative;
  flex: none;
  background: url("img/logo-web.png") center / 116% no-repeat;
  transition: transform .5s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(-10deg) scale(1.07); }
.brand-text {
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.1;
}
.brand-text em {
  display: block;
  font-style: normal;
  font-weight: 400;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 2px;
}

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  color: var(--ink-2);
  font-size: .9rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.site-nav a:hover { color: var(--ink); }
.site-nav a:hover::after,
.site-nav a.active::after { transform: scaleX(1); }
.site-nav a.active { color: var(--ink); }
.site-nav .nav-cta {
  color: var(--paper);
  background: var(--ink);
  padding: 10px 20px;
  border-radius: 999px;
  transition: background .2s var(--ease);
}
.site-nav .nav-cta::after { display: none; }
.site-nav .nav-cta:hover { background: var(--accent); color: var(--paper); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform .25s var(--ease), opacity .25s;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ============================================================
   HERO (ana sayfa)
   ============================================================ */

.hero {
  padding: 104px 0 0;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 55% 42% at 88% -4%, rgba(176, 72, 28, .09), transparent 62%),
    radial-gradient(ellipse 40% 35% at 8% 100%, rgba(69, 83, 47, .07), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.5fr .9fr;
  gap: 64px;
  align-items: end;
  padding-bottom: 88px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1 {
  font-size: clamp(2.9rem, 6.4vw, 5rem);
  max-width: 13ch;
}
.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero-aside { padding-bottom: 10px; }
.hero-lede {
  font-size: 1.1rem;
  color: var(--ink-2);
  max-width: 380px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* İstatistik bandı */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.stat {
  padding: 30px 28px 34px;
  border-right: 1px solid var(--line);
}
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat dt {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.stat dd {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  line-height: 1.1;
}
.stat dd small {
  display: block;
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--ink-2);
  margin-top: 8px;
  line-height: 1.45;
}
.stat dd em { font-style: normal; color: var(--accent); }

/* ============================================================
   TICKER (kayan şerit)
   ============================================================ */

.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper);
  position: relative;
  z-index: 2;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 36s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track span {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 13px 14px;
  font-family: var(--font-head);
  font-size: .98rem;
  font-style: italic;
  white-space: nowrap;
  color: rgba(246, 243, 234, .85);
}
.ticker-track span::after {
  content: "✳";
  font-style: normal;
  color: var(--accent);
  font-size: .8rem;
}
@keyframes ticker {
  to { transform: translateX(-50%); }
}

/* ============================================================
   BÖLÜM YAPISI
   ============================================================ */

.section { padding: 104px 0; border-bottom: 1px solid var(--line); position: relative; z-index: 2; }
.section-alt { background: var(--paper-alt); }
.section:last-of-type { border-bottom: 0; }

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 40px;
  align-items: baseline;
  margin-bottom: 64px;
}
.section-no {
  font-family: var(--font-head);
  font-size: 1rem;
  font-style: italic;
  color: var(--accent);
  white-space: nowrap;
}
.section-head h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); }
.section-sub {
  grid-column: 2;
  color: var(--ink-2);
  font-size: 1.03rem;
  max-width: 560px;
  margin-top: 6px;
}
.section-head .head-link {
  grid-column: 2;
  margin-top: 20px;
}

/* İki sütunlu bölümler */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

/* ============================================================
   SAYFA KAHRAMANI (alt sayfalar)
   ============================================================ */

.page-hero {
  padding: 96px 0 72px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 50% 45% at 90% -10%, rgba(176, 72, 28, .08), transparent 60%);
}
.page-hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  max-width: 16ch;
}
.page-hero h1 em { font-style: italic; font-weight: 400; color: var(--accent); }
.page-hero .lede {
  margin-top: 26px;
  max-width: 640px;
  font-size: 1.13rem;
  color: var(--ink-2);
}
.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 34px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: .82rem;
  color: var(--ink-3);
}
.page-meta strong {
  color: var(--ink-2);
  font-weight: 600;
  margin-right: 6px;
}

/* ============================================================
   DÜZYAZI / EDİTORYAL
   ============================================================ */

.prose { max-width: 720px; }
.prose p { margin-bottom: 24px; color: var(--ink-2); font-size: 1.05rem; }
.prose .lede {
  font-family: var(--font-head);
  font-size: 1.38rem;
  line-height: 1.5;
  color: var(--ink);
}
.prose .lede::first-letter {
  float: left;
  font-size: 4.6rem;
  line-height: .82;
  padding: 8px 14px 0 0;
  color: var(--accent);
}
.prose em { font-style: italic; color: var(--accent); }
.prose strong { color: var(--ink); }
.prose h3 {
  font-size: 1.5rem;
  margin: 48px 0 18px;
}
.prose ul {
  margin: 0 0 24px;
  padding-left: 22px;
  color: var(--ink-2);
}
.prose ul li { margin-bottom: 10px; }
.prose ul li::marker { color: var(--accent); }

/* Kenar notları */
.aside-note {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 22px;
  margin: 36px 0;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.08rem;
  color: var(--ink-2);
}

/* Pull quote */
.pull-quote {
  margin: 72px 0 0;
  padding: 44px 52px;
  border-left: 3px solid var(--accent);
  background: var(--paper-alt);
  border-radius: 0 var(--radius) var(--radius) 0;
  max-width: 780px;
  position: relative;
}
.pull-quote::before {
  content: "“";
  position: absolute;
  top: 10px;
  left: 22px;
  font-family: var(--font-head);
  font-size: 4.4rem;
  color: var(--accent);
  opacity: .35;
  line-height: 1;
}
.pull-quote p {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  line-height: 1.42;
  position: relative;
}
.pull-quote cite {
  display: block;
  margin-top: 18px;
  font-style: normal;
  font-size: .9rem;
  font-weight: 600;
  color: var(--ink-2);
}
.pull-quote cite small {
  display: block;
  font-weight: 400;
  color: var(--ink-3);
  margin-top: 2px;
}

/* ============================================================
   İLKE KARTLARI
   ============================================================ */

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}
.principle {
  padding: 40px 34px 42px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background .3s var(--ease);
  position: relative;
}
.principle:hover { background: var(--paper-alt); }
.principle:nth-child(3n) { border-right: 0; }
.principle:nth-last-child(-n+2) { border-bottom: 0; }
.principle-no {
  font-family: var(--font-head);
  font-style: italic;
  font-size: .95rem;
  color: var(--accent);
}
.principle h3 { font-size: 1.32rem; margin: 14px 0 14px; }
.principle p { font-size: .95rem; color: var(--ink-2); }

/* Genişletilmiş ilke satırları (ilkeler sayfası) */
.principle-list { border-top: 1px solid var(--line); }
.principle-row {
  display: grid;
  grid-template-columns: 110px 1fr 1.2fr;
  gap: 40px;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.principle-row .p-no {
  font-family: var(--font-head);
  font-style: italic;
  font-size: 2.6rem;
  color: var(--accent);
  line-height: 1;
}
.principle-row h3 { font-size: 1.7rem; }
.principle-row .p-desc p {
  color: var(--ink-2);
  font-size: .98rem;
  margin-bottom: 14px;
}
.principle-row .p-desc p:last-child { margin-bottom: 0; }

/* ============================================================
   MODEL TABLOSU
   ============================================================ */

.model-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
}
.model-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  border-bottom: 1px solid var(--line);
}
.model-row:last-child { border-bottom: 0; }
.model-row dt {
  padding: 26px 30px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-right: 1px solid var(--line);
  background: var(--paper-alt);
}
.model-row dd {
  padding: 26px 30px;
  font-size: .98rem;
  color: var(--ink-2);
}
.model-row dd strong { color: var(--ink); font-weight: 600; }
.model-row dd em { font-style: normal; color: var(--accent); font-weight: 600; }

/* ============================================================
   ZAMAN ÇİZELGESİ
   ============================================================ */

.timeline { border-left: 1.5px solid var(--line); margin-left: 8px; }
.timeline-item {
  position: relative;
  padding: 0 0 44px 44px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--accent);
}
.timeline-item .t-date {
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.timeline-item h3 { font-size: 1.3rem; margin-bottom: 10px; }
.timeline-item p { color: var(--ink-2); font-size: .97rem; max-width: 520px; }

/* ============================================================
   MEKÂN KARTI
   ============================================================ */

.venue {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 56px;
  align-items: stretch;
}
.venue-tag {
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.venue-tag::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--olive);
}
.venue h3 { font-size: 2.1rem; margin-bottom: 18px; }
.venue-info > p { color: var(--ink-2); font-size: 1.02rem; max-width: 540px; }
.venue-facts {
  list-style: none;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}
.venue-facts li {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .94rem;
}
.venue-facts li span { color: var(--ink-3); font-weight: 500; }

.venue-card {
  background: linear-gradient(155deg, var(--olive), var(--olive-deep));
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  align-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.venue-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 15%, rgba(246, 243, 234, .12), transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(176, 72, 28, .25), transparent 50%);
}
.venue-card-inner { text-align: center; position: relative; z-index: 1; padding: 30px; }
.venue-icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid rgba(246, 243, 234, .65);
  margin-bottom: 22px;
  position: relative;
}
.venue-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 17%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--paper);
  transform: translateX(-50%);
  box-shadow: -17px 26px 0 0 rgba(246,243,234,.85),
               0 34px 0 0 rgba(246,243,234,.6),
              17px 26px 0 0 rgba(246,243,234,.85);
}
.venue-card-inner p {
  font-family: var(--font-head);
  font-size: 1.45rem;
  line-height: 1.3;
}
.venue-card-inner small {
  font-family: var(--font-body);
  font-size: .85rem;
  opacity: .75;
  letter-spacing: .06em;
}

/* ============================================================
   ADIMLAR (steps)
   ============================================================ */

.steps {
  counter-reset: step;
  border-top: 1px solid var(--line);
}
.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 36px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}
.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1.15;
}
.step h3 { font-size: 1.35rem; margin-bottom: 10px; }
.step p { color: var(--ink-2); max-width: 560px; font-size: .97rem; }

/* ============================================================
   KATILIM KARTLARI
   ============================================================ */

.join-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.join-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 46px 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow .3s var(--ease), transform .3s var(--ease);
}
.join-card:hover {
  box-shadow: 0 18px 44px rgba(30, 26, 18, .09);
  transform: translateY(-3px);
}
.join-card .j-tag {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.join-card h3 { font-size: 1.65rem; margin-bottom: 16px; }
.join-card > p { color: var(--ink-2); margin-bottom: 22px; }
.join-card ul {
  list-style: none;
  margin-bottom: 32px;
  width: 100%;
}
.join-card ul li {
  font-size: .93rem;
  color: var(--ink-2);
  padding: 9px 0 9px 26px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}
.join-card ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.join-card .btn { margin-top: auto; }

/* ============================================================
   SSS (accordion)
   ============================================================ */

.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  padding: 26px 4px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 500;
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent);
  transition: transform .3s var(--ease);
  flex: none;
}
.faq details[open] summary { color: var(--accent); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body {
  padding: 0 4px 30px;
  max-width: 640px;
  color: var(--ink-2);
  font-size: .97rem;
}
.faq .faq-body p { margin-bottom: 12px; }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ============================================================
   BASIN
   ============================================================ */

.press-list { border-top: 1px solid var(--line); }
.press-item {
  display: grid;
  grid-template-columns: 190px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
  transition: background .2s var(--ease);
}
.press-item:hover { background: var(--paper-alt); }
.press-source {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.press-title {
  font-family: var(--font-head);
  font-size: 1.22rem;
  line-height: 1.35;
  color: var(--ink);
  transition: color .2s var(--ease);
}
.press-item:hover .press-title { color: var(--accent); }
.press-arrow {
  font-size: 1.3rem;
  color: var(--ink-3);
  transition: transform .25s var(--ease), color .25s;
}
.press-item:hover .press-arrow { transform: translateX(6px); color: var(--accent); }

/* ============================================================
   BUTONLAR
   ============================================================ */

.btn {
  display: inline-block;
  font-size: .92rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease);
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-light { border-color: rgba(246,243,234,.5); color: var(--paper); background: transparent; }
.btn-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* ============================================================
   CTA BANDI
   ============================================================ */

.cta-band {
  background: var(--olive);
  color: var(--paper);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 45% 60% at 88% 100%, rgba(176, 72, 28, .3), transparent 60%),
    radial-gradient(ellipse 40% 50% at 5% 0%, rgba(246, 243, 234, .07), transparent 55%);
}
.cta-band .container { position: relative; }
.cta-band .eyebrow { color: rgba(246, 243, 234, .7); }
.cta-band .eyebrow::before { background: var(--accent); }
.cta-band h2 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  max-width: 16ch;
  margin-bottom: 26px;
}
.cta-band h2 em { font-style: italic; font-weight: 400; color: #e8b48f; }
.cta-band p {
  color: rgba(246, 243, 234, .78);
  max-width: 520px;
  font-size: 1.05rem;
  margin-bottom: 40px;
}

/* ============================================================
   İLETİŞİM
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.3fr;
  gap: 80px;
}
.contact-item { margin-bottom: 38px; }
.contact-item h4 {
  font-family: var(--font-body);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.contact-item p, .contact-item a { font-size: 1rem; color: var(--ink-2); }
.contact-item a { color: var(--accent); font-weight: 500; }
.contact-item a:hover { color: var(--accent-dark); }

.contact-form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-form label { display: block; }
.contact-form label > span {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  font: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 15px;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(176, 72, 28, .12);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.form-note {
  font-size: .82rem;
  color: var(--ink-3);
}
.contact-form .btn { justify-self: start; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--ink);
  color: rgba(246, 243, 234, .7);
  position: relative;
  z-index: 2;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 56px;
  padding: 80px 0 64px;
}
.footer-brand {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--paper);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-logo {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  box-shadow: 0 0 0 1.5px rgba(246, 243, 234, .35);
}
.footer-tag {
  font-family: var(--font-head);
  font-style: italic;
  color: rgba(246, 243, 234, .55);
  font-size: 1rem;
  max-width: 300px;
  line-height: 1.55;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(246, 243, 234, .45);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(246, 243, 234, .75);
  font-size: .93rem;
  transition: color .2s;
}
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid rgba(246, 243, 234, .13);
  font-size: .8rem;
  color: rgba(246, 243, 234, .4);
}
.footer-bottom a { color: rgba(246, 243, 234, .55); }
.footer-bottom a:hover { color: var(--paper); }

/* ============================================================
   REVEAL ANIMASYONU
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   İLLÜSTRASYONLAR & MANİFESTO
   ============================================================ */

/* Sayfa kahramanı sağ alt illüstrasyonu */
.page-hero { position: relative; overflow: hidden; }
.page-hero-art {
  position: absolute;
  right: var(--gutter);
  bottom: 20px;
  width: 150px;
  height: auto;
  color: var(--ink-3);
  opacity: .75;
  pointer-events: none;
  z-index: 1;
}

/* Mekân kartı — tam sahne illüstrasyonu */
.venue-card img.v-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.venue-card img.v-ill {
  width: 160px;
  height: auto;
  color: var(--paper);
  margin-bottom: 24px;
  filter: drop-shadow(0 12px 26px rgba(0, 0, 0, .3));
}
.venue-card-inner {
  margin-top: auto;
  width: 100%;
  padding-bottom: 46px;
  text-align: center;
  background: linear-gradient(to top, rgba(38, 34, 26, .55), transparent);
  position: relative;
  z-index: 1;
}

/* Manifesto bandı */
.manifesto {
  background: var(--paper-deep);
  border-bottom: 1px solid var(--line);
  padding: 108px 0;
  position: relative;
  z-index: 2;
  text-align: center;
}
.manifesto-inner { max-width: 880px; margin: 0 auto; }
.manifesto-kicker {
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 38px;
}
.manifesto-line {
  font-family: var(--font-head);
  font-size: clamp(1.65rem, 3.5vw, 2.55rem);
  line-height: 1.4;
  color: var(--ink);
}
.manifesto-line em { color: var(--accent); }
.manifesto-sep {
  display: block;
  color: var(--accent);
  font-size: 1.1rem;
  margin: 22px 0;
}

/* CTA bandı bulut motifi */
.cta-band::after {
  content: "";
  position: absolute;
  right: 3%;
  bottom: -14px;
  width: 340px;
  height: 170px;
  background: url("img/bulut.svg") no-repeat center / contain;
  filter: invert(1);
  opacity: .13;
  pointer-events: none;
}

/* 404 */
.err {
  padding: 150px 0 130px;
  text-align: center;
}
.err-num {
  font-family: var(--font-head);
  font-size: clamp(6rem, 18vw, 11rem);
  line-height: 1;
  color: var(--accent);
}
.err h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 18px 0 16px; }
.err p { color: var(--ink-2); max-width: 420px; margin: 0 auto 36px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; padding-bottom: 64px; }
  .hero-lede { max-width: 560px; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 0; }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .principle-grid { grid-template-columns: 1fr 1fr; }
  .principle { border-right: 0; border-bottom: 1px solid var(--line); }
  .principle:nth-child(odd) { border-right: 1px solid var(--line); }
  .principle:last-child { border-bottom: 0; grid-column: span 2; }
  .principle-row { grid-template-columns: 70px 1fr; gap: 24px; }
  .principle-row .p-desc { grid-column: 2; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .venue { grid-template-columns: 1fr; }
  .venue-card { max-width: 420px; margin-inline: auto; width: 100%; }
  .join-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand-col { grid-column: span 2; }
  .model-row { grid-template-columns: 180px 1fr; }
  .press-item { grid-template-columns: 1fr; gap: 8px; }
  .press-arrow { display: none; }
  .page-hero-art { width: 92px; opacity: .4; right: 14px; bottom: 10px; }
  .cta-band::after { width: 220px; opacity: .1; }
}

@media (max-width: 720px) {
  :root { --gutter: 22px; }
  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 10px var(--gutter) 22px;
    z-index: 49;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px 0; width: 100%; font-size: 1rem; }
  .site-nav a::after { display: none; }
  .site-nav a.active { color: var(--accent); }
  .site-nav .nav-cta { margin-top: 10px; width: auto; padding: 10px 20px; font-size: .9rem; }
  .nav-toggle { display: block; }
  .hero { padding: 72px 0 0; }
  .hero-grid { padding-bottom: 56px; }
  .section { padding: 72px 0; }
  .section-head { grid-template-columns: 1fr; gap: 4px; }
  .section-sub { grid-column: 1; }
  .page-hero { padding: 64px 0 52px; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle { border-right: 0 !important; }
  .principle:last-child { grid-column: auto; }
  .pull-quote { padding: 34px 26px; }
  .pull-quote::before { left: 14px; }
  .model-row { grid-template-columns: 1fr; }
  .model-row dt { border-right: 0; border-bottom: 1px solid var(--line-soft); padding: 16px 24px 12px; }
  .model-row dd { padding: 16px 24px 22px; }
  .step { grid-template-columns: 56px 1fr; gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand-col { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .page-hero-art { display: none; }
  .manifesto { padding: 76px 0; }
}