/* ============================================
   TGN — Turkish Global Network
   Palet: derin teal zemin, turkuaz, şampanya altın
   Tipografi: Cormorant Garamond (başlık) + Jost (gövde)
   ============================================ */

:root {
  --ink:        #04201e;   /* en koyu zemin */
  --surface:    #072b28;   /* kart zemini */
  --surface-2:  #0a3532;   /* hover zemin */
  --teal:       #00bcb4;   /* logo turkuazı */
  --teal-soft:  rgba(0, 188, 180, 0.55);
  --teal-line:  rgba(0, 188, 180, 0.18);
  --gold:       #d4b06a;   /* davetiye altını */
  --gold-soft:  rgba(212, 176, 106, 0.65);
  --text:       #e9f4f3;
  --text-muted: rgba(206, 232, 230, 0.6);
  --text-faint: rgba(206, 232, 230, 0.35);
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Şehir şeridi (imza öğesi) ---------- */
.city-ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--teal-line);
  background: rgba(0, 188, 180, 0.04);
  padding: 7px 0;
  white-space: nowrap;
}
.city-ticker-inner {
  display: inline-block;
  animation: ticker 48s linear infinite;
}
.city-ticker span {
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--gold-soft);
  font-weight: 400;
  padding: 0 4px;
}
.city-ticker i {
  color: var(--teal-soft);
  font-style: normal;
  font-size: 9px;
  padding: 0 10px;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .city-ticker-inner { animation: none; }
}

/* ---------- Header ---------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 5vw;
  border-bottom: 1px solid var(--teal-line);
  position: sticky;
  top: 0;
  background: rgba(4, 32, 30, 0.92);
  backdrop-filter: blur(12px);
  z-index: 50;
}
.site-logo img { height: 44px; width: auto; display: block; }

.site-nav { display: flex; gap: 28px; }
.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.site-nav a:hover { color: var(--teal); }
.site-nav a.active { color: var(--gold); border-bottom-color: var(--gold-soft); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--teal); display: block; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--surface);
    flex-direction: column;
    gap: 0;
    padding: 12px 5vw;
    border-bottom: 1px solid var(--teal-line);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 96px 6vw 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 720px; height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,188,180,0.09) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 22px;
  font-weight: 400;
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.12;
  color: var(--text);
  max-width: 820px;
  margin: 0 auto 26px;
}
.hero h1 em {
  font-style: italic;
  color: var(--teal);
}
.hero p {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 38px;
  font-size: 17px;
}
.hero-cta {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-block;
  padding: 13px 32px;
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  border-radius: 2px;
  transition: all 0.22s;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-gold {
  background: var(--gold);
  color: #241a06;
}
.btn-gold:hover { background: #e2c284; }
.btn-ghost {
  border-color: var(--teal-soft);
  color: var(--teal);
  background: transparent;
}
.btn-ghost:hover { background: rgba(0,188,180,0.08); }

/* ---------- Bölümler ---------- */
.section {
  padding: 76px 6vw;
  max-width: 1180px;
  margin: 0 auto;
}
.section-head {
  margin-bottom: 44px;
}
.section-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-soft);
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.2;
}
.section-title em { font-style: italic; color: var(--teal); }
.section-intro {
  color: var(--text-muted);
  max-width: 640px;
  margin-top: 14px;
}
.rule {
  width: 52px; height: 1px;
  background: var(--teal-soft);
  margin: 20px 0 0;
  border: none;
}
.center { text-align: center; }
.center .rule { margin-left: auto; margin-right: auto; }
.center .section-intro { margin-left: auto; margin-right: auto; }

/* ---------- İstatistik şeridi ---------- */
.stats-band {
  display: flex;
  justify-content: center;
  gap: clamp(28px, 7vw, 90px);
  padding: 46px 6vw;
  border-top: 1px solid var(--teal-line);
  border-bottom: 1px solid var(--teal-line);
  background: rgba(0,188,180,0.03);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-item .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}
.stat-item .lbl {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ---------- Kartlar ---------- */
.grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--teal-line);
  border-radius: 4px;
  padding: 30px 28px;
  transition: border-color 0.25s, transform 0.25s;
}
.card:hover {
  border-color: rgba(0,188,180,0.4);
  transform: translateY(-3px);
}
.card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.25;
}
.card p { color: var(--text-muted); font-size: 15px; }

.card-meta {
  display: flex;
  gap: 14px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.card-meta .dot { color: var(--teal-soft); }

.card-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--teal);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.card-link:hover { color: var(--gold); }

/* ---------- Şehir kartları ---------- */
.city-card {
  position: relative;
  padding: 34px 28px 28px;
}
.city-card .city-tag {
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--teal-soft);
  margin-bottom: 8px;
  display: block;
}
.city-card h3 { font-size: 1.7rem; }
.city-card .status {
  display: inline-block;
  margin-top: 14px;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: 100px;
  border: 1px solid var(--teal-line);
  color: var(--text-muted);
}
.city-card .status.active-chapter {
  border-color: rgba(212,176,106,0.4);
  color: var(--gold);
}

/* ---------- Zaman çizelgesi (Hakkında) ---------- */
.timeline {
  border-left: 1px solid var(--teal-line);
  padding-left: 32px;
  margin-top: 40px;
}
.timeline-item { position: relative; padding-bottom: 36px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -36.5px;
  top: 7px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
}
.timeline-item .year {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  color: var(--gold);
  font-weight: 600;
}
.timeline-item p { color: var(--text-muted); font-size: 15px; margin-top: 6px; max-width: 560px; }

/* ---------- Prose (uzun metin) ---------- */
.prose { max-width: 720px; }
.prose p { color: var(--text-muted); margin-bottom: 18px; }
.prose strong { color: var(--text); font-weight: 500; }
.prose ul { margin: 0 0 18px 20px; color: var(--text-muted); }
.prose li { margin-bottom: 8px; }

blockquote.pull {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-style: italic;
  color: var(--teal);
  line-height: 1.45;
  border-left: 2px solid var(--gold-soft);
  padding-left: 26px;
  margin: 40px 0;
  max-width: 660px;
}

/* ---------- Form ---------- */
.form-grid { display: grid; gap: 16px; max-width: 560px; }
.form-grid label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 7px;
}
.form-grid input, .form-grid textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--teal-line);
  border-radius: 3px;
  padding: 13px 15px;
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.form-grid input:focus, .form-grid textarea:focus { border-color: var(--teal-soft); }
.form-grid textarea { min-height: 140px; resize: vertical; }

.alert {
  padding: 13px 18px;
  border-radius: 3px;
  font-size: 14px;
  margin-bottom: 20px;
}
.alert-ok  { background: rgba(0,188,180,0.1); border: 1px solid rgba(0,188,180,0.3); color: var(--teal); }
.alert-err { background: rgba(220,80,60,0.1); border: 1px solid rgba(220,80,60,0.35); color: #f0907c; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--teal-line);
  margin-top: 60px;
  padding: 56px 6vw 28px;
  background: rgba(0,188,180,0.02);
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
}
@media (max-width: 760px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
.footer-logo { height: 34px; width: auto; margin-bottom: 14px; }
.footer-tagline { color: var(--text-faint); font-size: 13.5px; max-width: 260px; }
.footer-col h4 {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  font-weight: 500;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 9px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--teal); }
.footer-muted { color: var(--text-faint); font-size: 13px; display: block; }
.footer-bottom {
  max-width: 1180px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-faint);
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Admin ---------- */
.admin-wrap { max-width: 960px; margin: 40px auto; padding: 0 5vw; }
.admin-login {
  max-width: 380px;
  margin: 80px auto;
  padding: 40px 34px;
  background: var(--surface);
  border: 1px solid var(--teal-line);
  border-radius: 5px;
}
.admin-login h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  margin-bottom: 24px;
  text-align: center;
}
.admin-table { width: 100%; border-collapse: collapse; margin-top: 18px; font-size: 14px; }
.admin-table th {
  text-align: left;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  padding: 10px 12px;
  border-bottom: 1px solid var(--teal-line);
  font-weight: 500;
}
.admin-table td {
  padding: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted);
  vertical-align: top;
}
.admin-table td:first-child { color: var(--text); }
.admin-actions a { color: var(--teal); text-decoration: none; margin-right: 12px; font-size: 13px; }
.admin-actions a.del { color: #f0907c; }
.admin-tabs { display: flex; gap: 8px; margin: 26px 0 8px; flex-wrap: wrap; }
.admin-tabs a {
  padding: 9px 20px;
  border: 1px solid var(--teal-line);
  border-radius: 100px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.admin-tabs a.on { border-color: var(--gold-soft); color: var(--gold); }
.admin-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Nimbadata kredisi ---------- */
.footer-credit {
  max-width: 1180px;
  margin: 14px auto 0;
  text-align: center;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--text-faint);
}
.footer-credit a {
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-credit a:hover { color: var(--gold); }