/* =====================================================
   Serhat Topcu — Personal Brand
   Modern trading-noir aesthetic
   ===================================================== */

:root {
  --bg-0: #07090d;
  --bg-1: #0c1117;
  --bg-2: #11171f;
  --bg-3: #161d27;
  --line: rgba(255, 255, 255, 0.06);
  --line-strong: rgba(255, 255, 255, 0.12);
  --text: #e8edf2;
  --text-dim: #9aa4b2;
  --text-mute: #6b7686;
  --gold: #d4af37;
  --gold-2: #f0c75e;
  --gold-soft: rgba(212, 175, 55, 0.12);
  --green: #22c55e;
  --green-soft: rgba(34, 197, 94, 0.14);
  --red: #ef4444;
  --red-soft: rgba(239, 68, 68, 0.14);
  --blue: #60a5fa;
  --shadow-lg: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 20px 60px -15px rgba(212, 175, 55, 0.35);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --max: 1240px;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

::selection { background: var(--gold); color: #000; }

/* ----- Background grid + glow ----- */
.bg-fx {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(212, 175, 55, 0.08), transparent 60%),
    radial-gradient(700px 400px at -10% 30%, rgba(96, 165, 250, 0.06), transparent 60%),
    linear-gradient(180deg, #07090d 0%, #07090d 100%);
}
.bg-fx::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

#chart-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  pointer-events: none;
}

main, header, footer { position: relative; z-index: 1; }

/* ----- Container ----- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ----- Top ticker (TradingView live widget) ----- */
.ticker {
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 13, 0.85);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 2;
}
.tv-ticker .tradingview-widget-container { width: 100%; }
.tv-ticker iframe {
  display: block;
  width: 100% !important;
  /* TradingView ticker tape's native height; gives widget room to lay out */
  min-height: 46px;
  background: transparent !important;
}
/* Trim the TV "copyright" link so the bar stays clean */
.tv-ticker .tradingview-widget-copyright { display: none; }

/* ----- Header / Nav ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 9, 13, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.2px;
}
.brand-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), #8a6d1c);
  color: #0b0d12;
  font-weight: 800;
  font-family: var(--font-sans);
  letter-spacing: -0.5px;
  box-shadow: 0 8px 28px -8px rgba(212, 175, 55, 0.5);
}
.brand-name { font-weight: 600; }
.brand-name b { color: var(--gold); font-weight: 700; }

.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-dim);
  border-radius: 8px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: var(--bg-2); }
.nav-links a.is-active { color: var(--gold); }
.nav-cta {
  margin-left: 8px;
  background: var(--gold);
  color: #0b0d12 !important;
  font-weight: 600;
}
.nav-cta:hover { background: var(--gold-2) !important; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
}

@media (max-width: 880px) {
  .nav-links {
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: rgba(11, 13, 18, 0.98);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 16px;
    gap: 4px;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, background .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #0b0d12; box-shadow: var(--shadow-gold); }
.btn-gold:hover { background: var(--gold-2); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ----- Hero ----- */
.hero { padding: 80px 0 110px; position: relative; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}
/* Single-column hero (no portrait) */
.hero-solo { padding: 100px 0 130px; }
.hero-content { max-width: 880px; }
.hero-solo h1 { font-size: clamp(44px, 7vw, 92px); }
.hero-solo .lead { max-width: 720px; font-size: 19px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--bg-2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.6px;
  text-transform: uppercase;
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%     { opacity: 0.45; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -1px;
  margin: 22px 0 22px;
}
.hero h1 .gold {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 60%, #fff7d6 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .italic {
  font-style: italic;
  color: var(--text-dim);
  font-weight: 400;
}
.hero .lead {
  font-size: 18px;
  color: var(--text-dim);
  max-width: 620px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  border-top: 1px solid var(--line);
  padding-top: 26px;
}
.hero-meta .num {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--gold);
  line-height: 1;
}
.hero-meta .lbl {
  font-size: 13px;
  color: var(--text-mute);
  margin-top: 8px;
  letter-spacing: 0.4px;
}
@media (max-width: 880px) {
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: 22px; }
}

/* ----- Hero portrait card ----- */
.portrait {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #1a1f29, #0c1117);
  border: 1px solid var(--line-strong);
  padding: 26px;
  box-shadow: var(--shadow-lg);
}
.portrait::before {
  content: ""; position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(212,175,55,0.6), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.avatar {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(212,175,55,0.25), transparent 60%),
    linear-gradient(180deg, #0e131b, #0a0d12);
  display: grid; place-items: center;
}
.avatar svg { width: 80%; height: auto; }
.avatar .glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 110%, rgba(212,175,55,0.18), transparent 60%);
}
.portrait-row {
  display: flex; justify-content: space-between; gap: 14px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}
.portrait-row b { color: var(--gold); }

/* ----- Sections ----- */
section { padding: 100px 0; position: relative; }
.section-head { max-width: 760px; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.section-title .italic { font-style: italic; color: var(--text-dim); font-weight: 400; }
.section-sub { color: var(--text-dim); font-size: 17px; margin-top: 18px; max-width: 680px; }

/* ----- Card ----- */
.card {
  position: relative;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: transform .25s ease, border-color .25s, box-shadow .25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 40px -20px rgba(0,0,0,.6);
}
.card .icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--gold-soft);
  color: var(--gold);
  margin-bottom: 18px;
}
.card h3 { font-family: var(--font-display); font-size: 22px; margin-bottom: 10px; }
.card p { color: var(--text-dim); font-size: 15px; }

/* ----- Grid ----- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 880px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ----- About / Bio block ----- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 980px) { .about-grid { grid-template-columns: 1fr; } }
.about-frame {
  position: sticky; top: 100px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  padding: 28px;
  background: linear-gradient(160deg, #131923, #0a0e14);
}
.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--text);
  line-height: 1.5;
  border-left: 3px solid var(--gold);
  padding: 8px 0 8px 22px;
  margin: 30px 0;
}
.about-text p { color: var(--text-dim); margin-bottom: 18px; font-size: 16px; }
.about-text p strong { color: var(--text); }
.timeline { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 28px; }
.timeline-item {
  display: grid; grid-template-columns: 90px 1fr; gap: 20px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-year {
  font-family: var(--font-mono);
  color: var(--gold);
  font-size: 14px;
}
.timeline-body h4 { font-size: 16px; margin-bottom: 4px; }
.timeline-body p { color: var(--text-dim); font-size: 14px; margin: 0; }

/* ----- Book showcase ----- */
.book-section { padding: 110px 0; }
.book-grid {
  display: grid; grid-template-columns: 0.9fr 1.1fr;
  gap: 70px; align-items: center;
}
@media (max-width: 980px) { .book-grid { grid-template-columns: 1fr; gap: 40px; } }

.book-cover {
  position: relative;
  aspect-ratio: 3/4.4;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  perspective: 1200px;
}
.book-cover .pages {
  position: absolute; inset: 0;
  border-radius: 6px 14px 14px 6px;
  background:
    linear-gradient(135deg, #1c1208 0%, #0a0805 100%),
    radial-gradient(circle at 70% 30%, rgba(212,175,55,0.2), transparent 60%);
  box-shadow:
    -2px 0 0 #0b0a07,
    -4px 0 0 #161108,
    -6px 0 0 #0b0a07,
    var(--shadow-lg);
  border: 1px solid rgba(212, 175, 55, 0.25);
  transform: rotateY(-12deg);
  transform-origin: left center;
  transition: transform .5s ease;
  display: flex; flex-direction: column;
  padding: 36px 30px;
  color: var(--text);
}
.book-cover:hover .pages { transform: rotateY(-3deg); }
.book-cover .pages::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 16px;
  background: linear-gradient(90deg, rgba(0,0,0,0.7), transparent);
  border-radius: 6px 0 0 6px;
}
.book-cover .pub-bar {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px;
  color: var(--gold); text-transform: uppercase; margin-bottom: 22px;
}
.book-cover h2 {
  font-family: var(--font-display);
  font-size: 32px; line-height: 1.1; letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.book-cover .by { color: var(--text-dim); font-size: 13px; }
.book-cover .ornament {
  margin-top: auto;
  height: 1px; background: var(--gold); opacity: 0.7;
  position: relative;
}
.book-cover .ornament::after {
  content: "❖"; color: var(--gold); position: absolute;
  left: 50%; top: -10px; transform: translateX(-50%);
  background: #1c1208; padding: 0 10px; font-size: 14px;
}
.book-cover .author-line { margin-top: 18px; font-family: var(--font-mono); font-size: 12px; color: var(--gold-2); letter-spacing: 1px; }
.book-cover .free-tag {
  position: absolute; top: -14px; right: -14px;
  background: var(--gold); color: #0b0d12;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.6px;
  box-shadow: var(--shadow-gold);
  transform: rotate(8deg);
  z-index: 2;
}

/* ----- Real book cover (image) ----- */
.book-cover-real {
  position: relative;
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  perspective: 1200px;
  text-decoration: none;
}
.book-cover-real img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px 14px 14px 6px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow:
    -2px 0 0 #0b0a07,
    -4px 0 0 #161108,
    -6px 0 0 #0b0a07,
    var(--shadow-lg);
  transform: rotateY(-12deg);
  transform-origin: left center;
  transition: transform .5s ease, box-shadow .5s ease;
  background: #0a0805;
}
.book-cover-real:hover img {
  transform: rotateY(-3deg);
  box-shadow:
    -2px 0 0 #0b0a07,
    -4px 0 0 #161108,
    -6px 0 0 #0b0a07,
    0 30px 80px -20px rgba(212, 175, 55, 0.25),
    var(--shadow-lg);
}
.book-cover-real .free-tag {
  position: absolute; top: -14px; right: -14px;
  background: var(--gold); color: #0b0d12;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.6px;
  box-shadow: var(--shadow-gold);
  transform: rotate(8deg);
  z-index: 2;
}

.book-meta { display: flex; gap: 26px; flex-wrap: wrap; margin: 26px 0 30px; }
.book-meta div b { display:block; color: var(--gold); font-size: 22px; font-family: var(--font-display); }
.book-meta div span { font-size: 12px; color: var(--text-mute); letter-spacing: 0.4px; text-transform: uppercase; }

/* ----- Indicators ----- */
.indi-card {
  position: relative;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}
.indi-card:hover { transform: translateY(-4px); border-color: var(--gold); }
.indi-card .free-pill {
  display: inline-block;
  font-family: var(--font-mono); font-size: 11px;
  background: var(--green-soft); color: var(--green);
  padding: 4px 10px; border-radius: 999px; letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.indi-card h3 { font-family: var(--font-display); font-size: 24px; margin-bottom: 8px; }
.indi-card .ind-tag { color: var(--gold); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.5px; }
.indi-card p { color: var(--text-dim); margin: 14px 0 18px; font-size: 14.5px; }
.indi-card ul { list-style: none; margin-bottom: 22px; }
.indi-card ul li {
  font-size: 13.5px; color: var(--text-dim); padding-left: 22px; position: relative; margin-bottom: 6px;
}
.indi-card ul li::before {
  content: "▸"; color: var(--gold); position: absolute; left: 4px;
}
.indi-card .footer-row { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 12px; color: var(--text-mute); }

/* ----- Quote / Belief block ----- */
.beliefs {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.belief-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 880px) { .belief-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .belief-grid { grid-template-columns: 1fr; } }
.belief {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.015);
}
.belief .num {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 30px;
  margin-bottom: 10px;
}
.belief h4 { font-size: 16px; margin-bottom: 6px; }
.belief p { color: var(--text-dim); font-size: 14px; }

/* ----- CTA strip ----- */
.cta-strip {
  background:
    radial-gradient(800px 300px at 80% 0%, rgba(212,175,55,0.18), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 60px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: 40px;
}
@media (max-width: 880px) { .cta-strip { grid-template-columns: 1fr; padding: 40px; } }
.cta-strip h3 { font-family: var(--font-display); font-size: 36px; line-height: 1.15; margin-bottom: 14px; }
.cta-strip p { color: var(--text-dim); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 880px) { .cta-actions { justify-content: flex-start; } }

/* ----- Footer ----- */
.site-footer {
  margin-top: 80px;
  border-top: 1px solid var(--line);
  background: var(--bg-1);
  padding: 70px 0 30px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 880px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-grid h5 { font-size: 13px; color: var(--text-mute); letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 16px; }
.foot-grid a { display: block; padding: 6px 0; color: var(--text-dim); font-size: 14.5px; }
.foot-grid a:hover { color: var(--gold); }
.foot-bot {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 22px; margin-top: 40px;
  font-family: var(--font-mono); font-size: 12px; color: var(--text-mute);
}

/* ----- Scroll reveal ----- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-shown { opacity: 1; transform: none; }

/* ----- Reader (kitap.html) ----- */
.reader-wrap { padding: 60px 0 100px; }
.reader-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}
.reader-head h1 { font-family: var(--font-display); font-size: 36px; }
.reader-head .meta { color: var(--text-dim); font-size: 14px; }
.reader-toolbar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--bg-1);
  margin-bottom: 16px;
}
.reader-toolbar button, .reader-toolbar select {
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
}
.reader-toolbar button:hover { border-color: var(--gold); color: var(--gold); }
.reader-toolbar .pageinfo { font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); margin: 0 8px; }
.reader-toolbar .spacer { flex: 1; }
.reader-canvas-wrap {
  background: linear-gradient(180deg, #14181f, #0d1015);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 28px;
  display: grid; place-items: center;
  min-height: 600px;
  overflow: auto;
}
#pdf-canvas { box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7); border-radius: 4px; }

/* ----- Contact ----- */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  border: 1px solid var(--line);
  background: var(--bg-1);
  border-radius: var(--radius-md);
  padding: 28px;
}
.contact-card h4 { font-family: var(--font-display); font-size: 22px; margin-bottom: 14px; }
.contact-card a { color: var(--gold); }

/* ----- Page title block (sub pages) ----- */
.page-head {
  padding: 80px 0 40px;
  border-bottom: 1px solid var(--line);
}
.page-head h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.page-head .sub { color: var(--text-dim); margin-top: 14px; max-width: 720px; }

/* ----- Utilities ----- */
.center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-60 { margin-top: 60px; }
.muted { color: var(--text-mute); }
.gold { color: var(--gold); }
hr.div { border: none; border-top: 1px solid var(--line); margin: 60px 0; }