:root,
html[data-theme="light"] {
  --brick: #b85c38;
  --brick-deep: #8b3a2a;
  --brick-soft: #c96a42;
  --brick-glow: rgba(184, 92, 56, 0.28);
  --turq: #2a9d8f;
  --turq-bright: #1f8f82;
  --turq-deep: #17675d;
  --turq-glow: rgba(42, 157, 143, 0.25);
  --ink: #f4f7f8;
  --ink-2: #e8eef0;
  --surface: rgba(255, 255, 255, 0.86);
  --line: rgba(184, 92, 56, 0.22);
  --line-turq: rgba(42, 157, 143, 0.22);
  --text: #1c2a30;
  --muted: #5f7278;
  --ok: #059669;
  --warn: #d97706;
  --danger: #dc2626;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(28, 42, 48, 0.1);
  --font: 'Vazirmatn', sans-serif;
  --display: 'Alef', 'Vazirmatn', serif;
  --gold: var(--brick-soft);
  --gold-2: #c96a42;
  --teal: var(--turq-bright);
  --teal-dim: var(--turq-deep);
  --coral: var(--brick);
  --bg-grad-1: rgba(184, 92, 56, 0.14);
  --bg-grad-2: rgba(42, 157, 143, 0.12);
  --bg-base: linear-gradient(165deg, #f7fafb 0%, #eef5f4 40%, #f8f1eb 70%, #f4f7f8 100%);
  --header-bg: rgba(255, 255, 255, 0.82);
  --chat-bg: #ffffff;
  --input-bg: rgba(255, 255, 255, 0.95);
  --soft-fill: rgba(28, 42, 48, 0.04);
}

html[data-theme="dark"] {
  --brick: #b85c38;
  --brick-deep: #8b3a2a;
  --brick-soft: #d4784f;
  --brick-glow: rgba(184, 92, 56, 0.35);
  --turq: #2a9d8f;
  --turq-bright: #40c4b4;
  --turq-deep: #1a7a6d;
  --turq-glow: rgba(42, 157, 143, 0.35);
  --ink: #0c1a22;
  --ink-2: #122830;
  --surface: rgba(18, 40, 48, 0.78);
  --line: rgba(184, 92, 56, 0.28);
  --line-turq: rgba(42, 157, 143, 0.28);
  --text: #f7f1ea;
  --muted: #a8b8bc;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.4);
  --gold: var(--brick-soft);
  --gold-2: #e8a87c;
  --teal: var(--turq-bright);
  --teal-dim: var(--turq-deep);
  --coral: var(--brick);
  --bg-grad-1: rgba(184, 92, 56, 0.22);
  --bg-grad-2: rgba(42, 157, 143, 0.2);
  --bg-base: linear-gradient(165deg, #0a151c 0%, #0f2430 40%, #1a1510 70%, #0c1a22 100%);
  --header-bg: rgba(12, 26, 34, 0.78);
  --chat-bg: #102028;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--ink);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.75;
}
a { color: inherit; text-decoration: none; }
img, video, svg { max-width: 100%; display: block; }
.link-accent { color: var(--turq-bright); font-weight: 600; }
.link-accent:hover { color: var(--brick-soft); }

/* ── Iranian atmospheric background ── */
.music-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
  background:
    radial-gradient(ellipse 90% 60% at 15% 10%, var(--bg-grad-1), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 15%, var(--bg-grad-2), transparent 50%),
    radial-gradient(ellipse 60% 40% at 50% 90%, var(--bg-grad-1), transparent 55%),
    var(--bg-base);
}
.music-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 48px, rgba(184,92,56,0.03) 48px, rgba(184,92,56,0.03) 49px),
    repeating-linear-gradient(0deg, transparent, transparent 48px, rgba(42,157,143,0.025) 48px, rgba(42,157,143,0.025) 49px);
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  animation: gridDrift 40s linear infinite;
}
@keyframes gridDrift {
  from { transform: translateY(0); }
  to { transform: translateY(48px); }
}

.iran-pattern {
  position: absolute; inset: 0; opacity: 0.07;
  background:
    radial-gradient(circle at 20% 30%, var(--brick) 1px, transparent 1.5px),
    radial-gradient(circle at 80% 70%, var(--turq) 1px, transparent 1.5px);
  background-size: 36px 36px, 42px 42px;
  animation: patternPulse 8s ease-in-out infinite;
}
@keyframes patternPulse {
  0%, 100% { opacity: 0.05; }
  50% { opacity: 0.1; }
}

.float-orb {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.35;
  animation: orbFloat 18s ease-in-out infinite;
}
.orb-1 { width: 320px; height: 320px; background: var(--brick); top: -5%; right: -5%; }
.orb-2 { width: 280px; height: 280px; background: var(--turq); bottom: 10%; left: -8%; animation-delay: -6s; }
.orb-3 { width: 200px; height: 200px; background: var(--brick-soft); top: 45%; left: 40%; animation-delay: -12s; opacity: 0.2; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -40px) scale(1.15); }
}

.note, .music-note {
  position: absolute; opacity: 0.2; color: var(--brick-soft);
  animation: floatNote 14s ease-in-out infinite;
}
.note svg, .music-note svg { width: 28px; height: 28px; }
.n1 { top: 12%; right: 10%; }
.n2 { top: 38%; left: 6%; color: var(--turq-bright); animation-delay: 2s; }
.n3 { top: 62%; right: 18%; animation-delay: 4s; }
.n4 { top: 22%; left: 28%; animation-delay: 7s; color: var(--turq); }
@keyframes floatNote {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.15; }
  50% { transform: translateY(-48px) rotate(14deg); opacity: 0.4; }
}

.wave-line {
  position: absolute; bottom: 0; left: 0; right: 0; height: 140px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 140' preserveAspectRatio='none'%3E%3Cpath fill='none' stroke='%232a9d8f' stroke-opacity='0.35' stroke-width='2' d='M0,70 Q180,20 360,70 T720,70 T1080,70 T1440,70'/%3E%3Cpath fill='none' stroke='%23b85c38' stroke-opacity='0.3' stroke-width='2' d='M0,95 Q180,50 360,95 T720,95 T1080,95 T1440,95'/%3E%3C/svg%3E") center/cover no-repeat;
  animation: wavePulse 7s ease-in-out infinite;
}
@keyframes wavePulse {
  0%, 100% { opacity: 0.55; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

.site-header, main, .site-footer, .flash-wrap { position: relative; z-index: 1; }

/* Header */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 4vw;
  backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-logo {
  width: 48px; height: 48px; object-fit: contain; border-radius: 12px;
  padding: 0.3rem;
}
html[data-theme="light"] .brand-logo {
  background: rgba(255,255,255,0.85);
}
html[data-theme="dark"] .brand-logo {
  background: #f5f7f8;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.15);
}
.brand-mark {
  width: 48px; height: 48px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brick), var(--turq-deep));
  color: #fff; box-shadow: 0 0 0 0 var(--brick-glow);
  animation: pulseMark 3s ease-in-out infinite;
}
.brand-mark svg { width: 26px; height: 26px; }
@keyframes pulseMark {
  0%, 100% { box-shadow: 0 0 0 0 var(--brick-glow); }
  50% { box-shadow: 0 0 0 14px transparent; }
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 1.12rem; }
.brand-text small { color: var(--muted); font-size: 0.72rem; }

.nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: 0.9rem; transition: color .25s; }
.nav a:hover { color: var(--turq-bright); }
.nav a.btn,
.nav a.btn-sm {
  color: #ffffff !important;
  background: linear-gradient(135deg, #178f82, #0f5f56);
}
.nav a.btn:hover,
.nav a.btn-sm:hover {
  color: #ffffff !important;
  box-shadow: 0 10px 24px rgba(23, 143, 130, 0.35);
}
.nav a.btn-accent {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--brick-soft), var(--brick-deep));
}
.nav a.btn-ghost {
  color: var(--text) !important;
  background: transparent;
}
.nav a.btn-ghost:hover {
  color: var(--text) !important;
  box-shadow: none;
}
.header-actions-mobile { display: none; align-items: center; gap: 0.5rem; }
.theme-toggle {
  width: 42px; height: 42px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  display: grid; place-items: center;
}
.theme-toggle svg { width: 20px; height: 20px; }
html[data-theme="light"] .theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
.nav-toggle {
  display: none; background: rgba(184,92,56,0.15); border: 1px solid var(--line);
  color: var(--text); width: 42px; height: 42px; border-radius: 12px; cursor: pointer;
  place-items: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  padding: 0.72rem 1.35rem; border-radius: 999px; border: 1px solid transparent;
  background: linear-gradient(135deg, var(--turq-bright), var(--turq-deep));
  color: #ffffff; font-weight: 700; cursor: pointer; font-family: inherit;
  transition: transform .25s, box-shadow .25s;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px var(--turq-glow); color: #ffffff; }
.btn-accent {
  background: linear-gradient(135deg, var(--brick-soft), var(--brick-deep));
  color: #fff;
}
.btn-accent:hover { box-shadow: 0 12px 32px var(--brick-glow); color: #fff; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn-ghost:hover { color: var(--text); box-shadow: none; }
.btn-danger { background: linear-gradient(135deg, #f87171, #b91c1c); color: #fff; }
.btn-danger:hover { color: #fff; }
.btn-sm { padding: 0.45rem 0.95rem; font-size: 0.85rem; color: #ffffff; }
.btn-block { width: 100%; }

.flash-wrap { padding: 1rem 4vw 0; }
.flash {
  padding: 0.85rem 1.2rem; border-radius: 12px; margin-bottom: 0.5rem;
  background: rgba(42, 157, 143, 0.15); border: 1px solid rgba(42, 157, 143, 0.4);
  animation: slideIn .45s ease;
}
.flash-error, .flash-warning { background: rgba(184,92,56,0.15); border-color: rgba(184,92,56,0.45); }
.flash-success { background: rgba(52,211,153,0.12); border-color: rgba(52,211,153,0.35); }
@keyframes slideIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }

/* ── Hero ── */
.hero {
  min-height: calc(100vh - 76px);
  display: grid; align-items: end;
  padding: 3rem 4vw 5rem;
  position: relative; overflow: hidden;
}
.hero-skyline {
  position: absolute; inset: 0; z-index: 0;
  display: flex; align-items: flex-end; justify-content: center;
  pointer-events: none;
}
.hero-skyline svg {
  width: min(1100px, 100%);
  height: auto;
  opacity: 0.55;
  filter: drop-shadow(0 0 40px rgba(42,157,143,0.25));
  animation: skylineRise 1.8s ease both;
}
@keyframes skylineRise {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 0.55; transform: none; }
}
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--ink) 92%, transparent) 0%, color-mix(in srgb, var(--ink) 55%, transparent) 42%, transparent 100%),
    linear-gradient(180deg, transparent 55%, color-mix(in srgb, var(--ink) 90%, transparent) 100%);
}
html[data-theme="light"] .hero::before {
  background:
    linear-gradient(105deg, rgba(247,250,251,0.92) 0%, rgba(247,250,251,0.55) 45%, rgba(247,250,251,0.15) 100%),
    linear-gradient(180deg, transparent 50%, rgba(244,247,248,0.95) 100%);
}
.hero-inner { position: relative; z-index: 2; max-width: 720px; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--turq-bright); font-size: 0.88rem; font-weight: 600;
  margin-bottom: 1rem; animation: fadeUp .8s ease both;
}
.hero-kicker svg { width: 20px; height: 20px; }
.hero-brand {
  font-size: clamp(2.8rem, 7.5vw, 5.2rem);
  line-height: 1.05; font-weight: 800;
  background: linear-gradient(120deg, var(--brick-soft), #f0c4a8 40%, var(--turq-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: brandReveal 1.2s ease both;
}
.hero h2 {
  margin-top: 1rem; font-size: clamp(1.15rem, 2.8vw, 1.7rem); font-weight: 400;
  animation: fadeUp .9s .2s ease both;
}
.hero p {
  margin-top: 1rem; color: var(--muted); max-width: 520px; font-size: 1.05rem;
  animation: fadeUp .9s .35s ease both;
}
.hero-cta { margin-top: 2rem; display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: center; animation: fadeUp .9s .5s ease both; }
.eq-bars {
  position: relative; left: auto; bottom: auto; z-index: 2;
  display: inline-flex; gap: 5px; align-items: flex-end; height: 36px;
  margin: 0;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  border: 1px solid var(--line);
}
.eq-bars span {
  width: 5px; border-radius: 4px;
  background: linear-gradient(180deg, var(--brick-soft), var(--turq));
  animation: eq 1.15s ease-in-out infinite;
  transform-origin: bottom center;
}
.eq-bars span:nth-child(1) { height: 30%; }
.eq-bars span:nth-child(2) { height: 60%; animation-delay: .12s; }
.eq-bars span:nth-child(3) { height: 90%; animation-delay: .24s; }
.eq-bars span:nth-child(4) { height: 45%; animation-delay: .36s; }
.eq-bars span:nth-child(5) { height: 75%; animation-delay: .48s; }
.eq-bars span:nth-child(6) { height: 35%; animation-delay: .6s; }
.eq-bars span:nth-child(7) { height: 55%; animation-delay: .72s; }
.eq-bars span:nth-child(8) { height: 70%; animation-delay: .84s; }
@keyframes eq {
  0%, 100% { transform: scaleY(0.45); }
  50% { transform: scaleY(1); }
}
@keyframes brandReveal {
  from { opacity: 0; filter: blur(10px); transform: translateY(12px); }
  to { opacity: 1; filter: none; transform: none; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}

/* Sections */
.section { padding: 5rem 4vw; position: relative; }
.section-alt {
  background: linear-gradient(180deg, rgba(184,92,56,0.06), rgba(42,157,143,0.05));
  border-block: 1px solid var(--line);
}
.section-head { max-width: 640px; margin-bottom: 2.5rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--turq-bright); font-size: 0.82rem; font-weight: 700;
  margin-bottom: 0.55rem; letter-spacing: 0.04em;
}
.section-head .eyebrow svg { width: 18px; height: 18px; }
.section-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  margin-bottom: 0.55rem;
  background: linear-gradient(90deg, var(--text), var(--brick-soft));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-head p { color: var(--muted); }

.about-split {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2.5rem; align-items: center;
}
.about-visual {
  position: relative; min-height: 320px;
  border-radius: 24px; overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(184,92,56,0.12), rgba(42,157,143,0.1));
  display: grid; place-items: center;
}
.about-visual .about-photo {
  width: 100%; height: 100%; min-height: 320px; object-fit: cover;
}
.media-placeholder {
  width: 100%; min-height: 220px; padding: 2rem 1.2rem;
  display: grid; place-items: center; gap: 0.45rem; text-align: center;
  color: var(--muted); border: 1px dashed var(--line); border-radius: 18px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
}
.media-placeholder strong { color: var(--text); font-size: 1rem; }
.media-placeholder span { font-size: 0.88rem; max-width: 280px; line-height: 1.6; }
.landmark-empty { grid-column: 1 / -1; }
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.stat-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.stat-box {
  padding: 1.5rem 1.2rem; border-radius: var(--radius); text-align: center;
  background: var(--surface); border: 1px solid var(--line);
  backdrop-filter: blur(10px); transition: transform .3s, border-color .3s;
}
.stat-box:hover { transform: translateY(-6px); border-color: var(--turq); }
.stat-box .icon-wrap {
  width: 48px; height: 48px; margin: 0 auto 0.8rem; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(184,92,56,0.25), rgba(42,157,143,0.25));
  color: var(--turq-bright);
}
.stat-box .icon-wrap svg { width: 24px; height: 24px; }
.stat-box .n { font-size: 2rem; font-weight: 800; color: var(--brick-soft); line-height: 1.1; }
.stat-box .l { color: var(--muted); font-size: 0.85rem; margin-top: 0.35rem; }

.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
}
.step-card {
  padding: 1.5rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  position: relative; transition: transform .3s;
}
.step-card:hover { transform: translateY(-5px); border-color: rgba(42,157,143,0.45); }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 800; font-size: 0.9rem;
  background: linear-gradient(135deg, var(--brick), var(--turq));
  color: #fff; margin-bottom: 1rem;
}
.step-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.step-card p { color: var(--muted); font-size: 0.9rem; }
.step-card .ic { color: var(--turq-bright); margin-bottom: 0.6rem; }
.step-card .ic svg { width: 28px; height: 28px; }

.genre-grid {
  display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center;
}
.genre-chip {
  padding: 0.7rem 1.3rem; border-radius: 999px;
  border: 1px solid var(--line); background: color-mix(in srgb, var(--text) 6%, transparent);
  display: inline-flex; align-items: center; gap: 0.45rem;
  transition: .3s; font-weight: 600;
}
.genre-chip svg { width: 18px; height: 18px; color: var(--brick-soft); }
.genre-chip:hover {
  border-color: var(--turq); background: rgba(42,157,143,0.12);
  transform: scale(1.05);
}

/* Carousels */
.carousel-wrap { position: relative; overflow: hidden; }
.carousel-track {
  display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 0.5rem 0.2rem 1.2rem; scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track.auto-scroll {
  animation: marquee 40s linear infinite;
  width: max-content;
}
.carousel-track.auto-scroll:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}
.carousel-nav {
  display: flex; gap: 0.5rem; justify-content: center; margin-top: 0.5rem;
}
.carousel-nav button {
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  display: grid; place-items: center; transition: .25s;
}
.carousel-nav button:hover { border-color: var(--turq); color: var(--turq-bright); }
.carousel-nav button svg { width: 20px; height: 20px; }

.artist-slide, .sponsor-slide {
  flex: 0 0 min(280px, 78vw); scroll-snap-align: start;
  padding: 1.5rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: transform .3s, border-color .3s;
}
.artist-slide:hover, .sponsor-slide:hover {
  transform: translateY(-6px); border-color: rgba(184,92,56,0.5);
}
.avatar-ring {
  width: 72px; height: 72px; border-radius: 50%; margin-bottom: 1rem;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--brick), var(--turq));
  color: #fff; font-weight: 800; font-size: 1.3rem;
  box-shadow: 0 8px 24px var(--brick-glow);
}
.avatar-photo {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover; margin-bottom: 1rem;
  border: 2px solid color-mix(in srgb, var(--turq) 40%, transparent);
  box-shadow: 0 8px 24px var(--brick-glow);
}
.artist-slide h3, .sponsor-slide h3 { margin-bottom: 0.25rem; }
.score-badge {
  display: inline-block; margin-top: 0.8rem; padding: 0.3rem 0.8rem;
  border-radius: 999px; background: rgba(184,92,56,0.18); color: var(--brick-soft); font-weight: 700;
}

.prize-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem;
}
.prize-item {
  padding: 1.8rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  backdrop-filter: blur(10px); transition: transform .35s, border-color .35s;
  animation: fadeUp .7s ease both; position: relative; overflow: hidden;
}
.prize-item::before {
  content: ''; position: absolute; top: 0; right: 0; left: 0; height: 3px;
  background: linear-gradient(90deg, var(--brick), var(--turq));
}
.prize-item:hover { transform: translateY(-6px); border-color: rgba(184,92,56,0.45); }
.prize-item .prize-ic { color: var(--brick-soft); margin-bottom: 0.8rem; }
.prize-item .prize-ic svg { width: 32px; height: 32px; }
.prize-item .amount { color: var(--turq-bright); font-size: 1.35rem; font-weight: 800; margin: 0.4rem 0; }

.landmarks-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
}
.landmark-card {
  text-align: center; padding: 1rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: .35s;
}
.landmark-card:hover {
  transform: translateY(-8px);
  border-color: var(--turq);
  box-shadow: 0 16px 40px rgba(42,157,143,0.15);
}
.landmark-photo-wrap {
  width: 100%; aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden;
  margin-bottom: 1rem; background: color-mix(in srgb, var(--text) 6%, transparent);
}
.landmark-photo-wrap img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.landmark-card h3 { font-size: 1rem; margin-bottom: 0.3rem; }
.landmark-card p { color: var(--muted); font-size: 0.82rem; }

.cta-banner {
  margin: 2rem 4vw 4rem; padding: 3rem 2rem; border-radius: 28px; text-align: center;
  background:
    linear-gradient(120deg, rgba(184,92,56,0.35), rgba(42,157,143,0.3)),
    var(--ink-2);
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: -40%;
  background: conic-gradient(from 90deg, transparent, rgba(184,92,56,0.15), transparent 40%);
  animation: spinSlow 18s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.6rem; }
.cta-banner p { color: var(--muted); margin-bottom: 1.5rem; }

.form-card, .content-card {
  max-width: 560px; margin: 3rem auto; padding: 2rem;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); backdrop-filter: blur(12px);
  box-shadow: var(--shadow); animation: fadeUp .6s ease both;
}
.auth-card { text-align: center; }
.auth-icon {
  width: 64px; height: 64px; margin: 0 auto 1rem; border-radius: 18px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(184,92,56,0.3), rgba(42,157,143,0.3));
  color: var(--turq-bright);
}
.auth-icon svg { width: 36px; height: 36px; }
.auth-tabs {
  display: flex; gap: 0.4rem; margin: 1.2rem 0; padding: 0.3rem;
  background: color-mix(in srgb, var(--text) 5%, transparent); border-radius: 12px;
}
.auth-tab {
  flex: 1; padding: 0.55rem; border-radius: 10px; font-size: 0.88rem; color: var(--muted);
  transition: .25s;
}
.auth-tab.active {
  background: linear-gradient(135deg, var(--brick), var(--turq-deep));
  color: #fff; font-weight: 700;
}
.form-card h1, .content-card h1 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.form-card .sub { color: var(--muted); margin-bottom: 1.5rem; font-size: 0.92rem; }
.form-group { margin-bottom: 1.1rem; text-align: right; }
.form-group label { display: block; margin-bottom: 0.35rem; color: var(--muted); font-size: 0.9rem; }
.form-input, textarea.form-input, select.form-input {
  width: 100%; padding: 0.85rem 1rem; border-radius: 12px;
  border: 1px solid var(--line); background: color-mix(in srgb, var(--text) 6%, transparent);
  color: var(--text); font-family: inherit; font-size: 1rem;
  transition: border-color .25s, box-shadow .25s;
}
.form-input:focus {
  outline: none; border-color: var(--turq);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.18);
}
.steps { display: flex; gap: 0.4rem; margin-bottom: 1.5rem; flex-wrap: wrap; justify-content: center; }
.steps span {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  font-size: 0.75rem; background: rgba(255,255,255,0.06); color: var(--muted);
}
.steps span.active { background: var(--brick); color: #fff; font-weight: 700; }
.steps span.done { background: var(--turq-deep); color: #fff; }

.page-hero { padding: 4rem 4vw 2rem; text-align: center; animation: fadeUp .7s ease both; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  background: linear-gradient(120deg, var(--brick-soft), var(--turq-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.grid-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem; padding: 0 4vw 4rem;
}
.person-card, .sponsor-card, .artist-card {
  padding: 1.6rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  transition: transform .3s;
}
.person-card:hover, .sponsor-card:hover, .artist-card:hover { transform: translateY(-5px); }
.muted, .person-card .role { color: var(--muted); }

.site-footer {
  padding: 3rem 4vw; border-top: 1px solid var(--line); text-align: center; color: var(--muted);
}
.footer-brand {
  display: inline-flex; align-items: center; gap: 0.75rem; justify-content: center;
  color: var(--brick-soft); margin-bottom: 1rem; font-weight: 700; text-align: right;
}
.footer-brand .footer-logo {
  height: 52px; width: auto; max-width: 160px; object-fit: contain;
  border-radius: 12px; padding: 0.3rem 0.45rem;
}
html[data-theme="light"] .footer-brand .footer-logo {
  background: rgba(255,255,255,0.9);
}
html[data-theme="dark"] .footer-brand .footer-logo {
  background: #f5f7f8;
}
.footer-brand div { display: flex; flex-direction: column; line-height: 1.25; }
.footer-brand strong { font-size: 1rem; color: var(--text); }
.footer-brand small { color: var(--muted); font-size: 0.8rem; font-weight: 500; }
.footer-brand svg { width: 22px; height: 22px; color: var(--turq-bright); }
.footer-copy { margin-bottom: 0.35rem; }
.footer-credits {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.9;
}
.footer-credits a {
  color: var(--turq-bright);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-credits a:hover { color: var(--brick-soft); }

/* Chat */
.chat-fab {
  position: fixed; bottom: 24px; left: 24px; z-index: 100;
  width: 60px; height: 60px; border-radius: 50%; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--brick), var(--turq));
  color: #fff; box-shadow: var(--shadow);
  display: grid; place-items: center; animation: pulseMark 2.5s infinite;
}
.chat-fab svg { width: 28px; height: 28px; }
.chat-box {
  position: fixed; bottom: 100px; left: 24px; z-index: 100;
  width: min(360px, calc(100vw - 32px)); height: 460px;
  background: var(--chat-bg); border: 1px solid var(--line); border-radius: 20px;
  display: none; flex-direction: column; overflow: hidden; box-shadow: var(--shadow);
}
.chat-box.open { display: flex; animation: fadeUp .35s ease; }
.chat-head {
  padding: 1rem; background: var(--surface);
  border-bottom: 1px solid var(--line); font-weight: 700;
  display: flex; align-items: center; gap: 0.5rem;
}
.chat-head svg { width: 20px; height: 20px; color: var(--turq-bright); }
.chat-msgs { flex: 1; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.bubble {
  max-width: 85%; padding: 0.65rem 0.9rem; border-radius: 14px; font-size: 0.9rem;
  background: rgba(255,255,255,0.06);
}
.bubble.me { align-self: flex-start; background: rgba(42,157,143,0.22); }
.bubble.them { align-self: flex-end; background: rgba(184,92,56,0.22); }
.chat-form { display: flex; gap: 0.4rem; padding: 0.75rem; border-top: 1px solid var(--line); }
.chat-form input { flex: 1; }

.status-pill {
  display: inline-block; padding: 0.25rem 0.7rem; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; background: rgba(255,255,255,0.08);
}
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.choice {
  padding: 1.4rem; border-radius: 14px; border: 1px solid var(--line);
  background: color-mix(in srgb, var(--text) 5%, transparent); cursor: pointer; text-align: center; transition: .25s;
}
.choice:hover, .choice.selected { border-color: var(--brick); background: rgba(184,92,56,0.12); }
.choice input { display: none; }
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.data th, table.data td {
  padding: 0.85rem 0.7rem; text-align: right; border-bottom: 1px solid var(--line);
}
table.data th { color: var(--muted); font-weight: 600; }
table.data tr:hover { background: rgba(255,255,255,0.03); }

@media (max-width: 960px) {
  .about-split, .steps-grid, .stat-row, .landmarks-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; background: var(--chat-bg); padding: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .nav.open { display: flex; }
  .nav .theme-toggle { display: none; }
  .header-actions-mobile { display: flex; }
  .nav-toggle { display: grid; }
  .choice-grid { grid-template-columns: 1fr; }
  .stat-row, .steps-grid, .landmarks-strip, .about-split { grid-template-columns: 1fr; }
}