/* OOO — Orient Occidental Organisers. Site stylesheet.
   Typography: Cormorant Garamond (display) + IBM Plex Sans (text).
   Colour: warm paper ground, deep ink, brass accent. Light and dark themes via tokens. */

:root {
  --paper: #F6F3EC;
  --paper-2: #FFFFFF;
  --paper-3: #ECE7DB;
  --ink: #141A24;
  --ink-2: #4A5261;
  --ink-3: #6E7683;
  --line: #D9D3C6;
  --line-2: #C6BFAE;
  --accent: #A8843F;
  --accent-ink: #7E6128;
  --accent-soft: #F1E7D2;
  --navy: #0F1B2D;
  --navy-2: #1B2A44;
  --success: #2E6B4F;
  --danger: #9B2C2C;
  --warning: #8A5A00;
  --shadow: 0 1px 2px rgba(20, 26, 36, 0.06), 0 12px 32px -16px rgba(20, 26, 36, 0.25);
  --shadow-lg: 0 2px 4px rgba(20, 26, 36, 0.06), 0 24px 60px -24px rgba(20, 26, 36, 0.35);
  --radius: 10px;
  --radius-lg: 16px;
  --font-display: 'Cormorant Garamond', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --font-text: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --container: 1200px;
  --header-h: 72px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0F141C;
    --paper-2: #171E29;
    --paper-3: #1F2836;
    --ink: #ECE7DD;
    --ink-2: #B8B2A5;
    --ink-3: #8C8779;
    --line: #2A3342;
    --line-2: #38435A;
    --accent: #C9A56A;
    --accent-ink: #E2C48D;
    --accent-soft: #2A2416;
    --navy: #0B121C;
    --navy-2: #131D2E;
    --success: #6FBF96;
    --danger: #E07A7A;
    --warning: #E0B45A;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.7);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 24px 60px -24px rgba(0, 0, 0, 0.8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0F141C;
  --paper-2: #171E29;
  --paper-3: #1F2836;
  --ink: #ECE7DD;
  --ink-2: #B8B2A5;
  --ink-3: #8C8779;
  --line: #2A3342;
  --line-2: #38435A;
  --accent: #C9A56A;
  --accent-ink: #E2C48D;
  --accent-soft: #2A2416;
  --navy: #0B121C;
  --navy-2: #131D2E;
  --success: #6FBF96;
  --danger: #E07A7A;
  --warning: #E0B45A;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -16px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.4), 0 24px 60px -24px rgba(0, 0, 0, 0.8);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1 0 auto; }
img, svg { display: block; max-width: 100%; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; margin: 0 0 0.5em; letter-spacing: -0.005em; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); font-weight: 500; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.lede { font-size: 1.2rem; color: var(--ink-2); line-height: 1.6; max-width: 62ch; }
.muted { color: var(--ink-2); }
.small { font-size: 0.875rem; }
.eyebrow { font-family: var(--font-text); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-ink); margin: 0 0 0.75rem; }
.eyebrow.on-dark { color: var(--accent); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .container { padding: 0 32px; } }
.section { padding: 4rem 0; }
.section.tight { padding: 2.5rem 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.section-head p { margin: 0.35rem 0 0; }
.divider { height: 1px; background: var(--line); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--line); }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1rem; }
.brand { display: flex; align-items: center; gap: 0.8rem; color: var(--ink); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 44px; height: 30px; flex: none; }
.brand-mark circle { fill: none; stroke: var(--accent); stroke-width: 2.4; }
.brand-word { font-family: var(--font-display); font-weight: 600; font-size: 1.55rem; letter-spacing: 0.22em; line-height: 1; }
.brand-sub { display: block; font-family: var(--font-text); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-top: 3px; }
.nav { display: none; align-items: center; gap: 0.25rem; }
.nav a { color: var(--ink-2); font-weight: 500; font-size: 0.95rem; padding: 0.55rem 0.8rem; border-radius: 8px; }
.nav a:hover { color: var(--ink); background: var(--paper-3); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--ink); background: var(--paper-3); }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--paper-2); border-radius: 8px; color: var(--ink); cursor: pointer; }
@media (min-width: 1000px) { .nav { display: flex; } .nav-toggle { display: none; } }
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper-2); }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: 0.9rem 16px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 500; }
.theme-toggle { width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--line); background: var(--paper-2); color: var(--ink-2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.theme-toggle:hover { color: var(--ink); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 44px; padding: 0.65rem 1.25rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease; font-family: var(--font-text); line-height: 1.2; }
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
:root[data-theme="dark"] .btn-primary, :root:not([data-theme="light"]) .btn-primary { color: #141A24; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .btn-primary { color: #fff; } }
:root[data-theme="light"] .btn-primary { color: #fff; }
.btn-ink { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-ink:hover { background: var(--navy-2); border-color: var(--navy-2); color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-outline:hover { background: var(--paper-3); }
.btn-ghost { background: transparent; color: var(--ink-2); }
.btn-ghost:hover { color: var(--ink); background: var(--paper-3); }
.btn-light { background: rgba(255, 255, 255, 0.92); color: #141A24; border-color: rgba(255, 255, 255, 0.92); }
.btn-light:hover { background: #fff; }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn-outline-light:hover { background: rgba(255, 255, 255, 0.12); }
.btn-sm { min-height: 36px; padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-lg { min-height: 52px; padding: 0.9rem 1.6rem; font-size: 1.05rem; }
.btn[disabled], .btn.disabled { opacity: 0.55; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

/* ---------- Badges & tags ---------- */
.badge { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.3rem 0.6rem; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2); background: var(--paper-2); white-space: nowrap; }
.badge-accent { background: var(--accent-soft); border-color: transparent; color: var(--accent-ink); }
.badge-live { background: var(--success); border-color: transparent; color: #fff; }
.badge-ink { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.badge-outline-light { border-color: rgba(255, 255, 255, 0.5); color: #fff; background: rgba(255, 255, 255, 0.08); }
.badge-compliance { background: #F3E4E4; border-color: transparent; color: #7A2222; }
:root[data-theme="dark"] .badge-compliance { background: #3A1E1E; color: #F0B4B4; }
.tag { display: inline-block; font-size: 0.8rem; padding: 0.25rem 0.6rem; border-radius: 6px; background: var(--paper-3); color: var(--ink-2); }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

/* ---------- Cards ---------- */
.card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.card-body { padding: 1.4rem; }
.card h3 { font-size: 1.35rem; margin-bottom: 0.4rem; }
.card-link { color: inherit; display: block; height: 100%; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.card-link:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 560px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 720px) { .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

/* Conference card */
.conf-card .conf-art { position: relative; aspect-ratio: 16 / 9; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.2rem 1.4rem; color: #fff; background: var(--art-a, #1B2A44); background-image: radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--art-b, #0F1B2D) 60%, transparent) 0%, transparent 60%), linear-gradient(135deg, var(--art-a, #1B2A44), var(--art-b, #0F1B2D)); }
.conf-card .conf-art::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 14px); pointer-events: none; }
.conf-card .conf-art .city { font-family: var(--font-display); font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 500; line-height: 1; position: relative; }
.conf-card .conf-art .dates { font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.9; position: relative; margin-top: 0.25rem; }
.conf-card .conf-art .badges { position: absolute; top: 1rem; left: 1.4rem; right: 1.4rem; display: flex; gap: 0.4rem; flex-wrap: wrap; }
.conf-card .conf-art .ring { position: absolute; right: -40px; top: -60px; width: 220px; height: 220px; border-radius: 50%; border: 28px solid rgba(255, 255, 255, 0.07); pointer-events: none; }
.conf-card h3 { margin-bottom: 0.3rem; }
.conf-card .conf-meta { color: var(--ink-3); font-size: 0.85rem; display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.6rem; }
.conf-card .summary { color: var(--ink-2); font-size: 0.95rem; margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.conf-card .conf-foot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0 1.4rem 1.2rem; font-size: 0.9rem; }
.conf-card .conf-foot .more { font-weight: 600; color: var(--accent-ink); }

/* Speaker card & avatar */
.avatar { width: 56px; height: 56px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: #fff; flex: none; background: var(--av, #1B2A44); letter-spacing: 0.02em; text-transform: uppercase; }
.avatar.lg { width: 96px; height: 96px; font-size: 2.1rem; }
.avatar.xl { width: 140px; height: 140px; font-size: 3rem; }
.avatar.sm { width: 36px; height: 36px; font-size: 0.9rem; }
.speaker-card { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); color: inherit; transition: transform 0.18s ease, box-shadow 0.18s ease; height: 100%; }
.speaker-card:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow); }
.speaker-card > span { min-width: 0; flex: 1 1 auto; overflow-wrap: anywhere; }
.speaker-card .name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; line-height: 1.15; }
.speaker-card .role { color: var(--ink-2); font-size: 0.92rem; margin-top: 0.15rem; }
.speaker-card .org { color: var(--ink-3); font-size: 0.85rem; }
.speaker-list { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.speaker-chip { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--ink); font-size: 0.9rem; padding: 0.25rem 0.6rem 0.25rem 0.25rem; border-radius: 999px; background: var(--paper-3); }
.speaker-chip:hover { text-decoration: none; background: var(--accent-soft); }
.speaker-chip .avatar { width: 28px; height: 28px; font-size: 0.75rem; }

/* Stat tiles */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat { background: var(--paper-2); padding: 1.4rem; }
.stat .num { font-family: var(--font-display); font-size: clamp(1.7rem, 2.4vw, 2.4rem); font-weight: 500; line-height: 1; color: var(--ink); overflow-wrap: anywhere; }
.stats.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stats.compact .stat .num { font-size: 2rem; }
.stat .lbl { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-top: 0.4rem; }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; background: var(--hero-b, #0A3D62); background-image: radial-gradient(90% 120% at 85% 10%, color-mix(in srgb, var(--hero-a, #0B6E99) 85%, transparent) 0%, transparent 60%), radial-gradient(60% 80% at 10% 100%, rgba(168, 132, 63, 0.35) 0%, transparent 60%), linear-gradient(160deg, var(--hero-a, #0B6E99), var(--hero-b, #0A3D62) 70%); overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px); pointer-events: none; }
.hero .rings { position: absolute; right: -8%; top: -30%; width: 60vw; max-width: 760px; aspect-ratio: 1; pointer-events: none; opacity: 0.55; }
.hero .rings circle { fill: none; stroke: rgba(255, 255, 255, 0.10); stroke-width: 34; }
.hero .rings circle:nth-child(2) { stroke: rgba(201, 165, 106, 0.18); }
.hero-inner { position: relative; padding: 4.5rem 0 4rem; display: grid; gap: 2.5rem; align-items: end; }
@media (min-width: 960px) { .hero-inner { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); padding: 6rem 0 5rem; } }
.hero h1 { color: #fff; margin: 0.4rem 0 1rem; max-width: 16ch; }
.hero .lede { color: rgba(255, 255, 255, 0.86); }
.hero .meta { display: flex; flex-wrap: wrap; gap: 1.2rem 2rem; margin: 1.6rem 0 2rem; }
.hero .meta div { display: flex; flex-direction: column; gap: 0.15rem; }
.hero .meta .k { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.65); }
.hero .meta .v { font-size: 1.05rem; font-weight: 500; }
.hero-panel { background: rgba(255, 255, 255, 0.10); border: 1px solid rgba(255, 255, 255, 0.22); border-radius: var(--radius-lg); padding: 1.6rem; backdrop-filter: blur(8px); }
.hero-panel h3 { color: #fff; font-size: 1.25rem; margin-bottom: 1rem; }
.countdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.6rem; margin-bottom: 1.2rem; }
.countdown div { background: rgba(0, 0, 0, 0.22); border-radius: 10px; padding: 0.8rem 0.4rem; text-align: center; }
.countdown .n { font-family: var(--font-display); font-size: 2rem; font-weight: 600; line-height: 1; }
.countdown .l { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.75; margin-top: 0.3rem; }
.hero-panel .price { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 0.7rem 0; border-top: 1px solid rgba(255, 255, 255, 0.18); font-size: 0.95rem; }
.hero-panel .price strong { font-size: 1.2rem; }
.hero-panel .price .closed { opacity: 0.55; text-decoration: line-through; }
.hero-strip { position: relative; background: rgba(0, 0, 0, 0.25); border-top: 1px solid rgba(255, 255, 255, 0.12); }
.hero-strip .row { display: flex; flex-wrap: wrap; gap: 0.6rem 2rem; padding: 1rem 0; font-size: 0.9rem; color: rgba(255, 255, 255, 0.85); align-items: center; }
.hero-strip .row strong { color: #fff; }

/* Page hero (secondary pages) */
.page-hero { background: var(--navy); color: #fff; padding: 3.5rem 0 3rem; position: relative; overflow: hidden; }
.page-hero.themed { background: var(--hero-b, var(--navy)); background-image: radial-gradient(80% 120% at 90% 0%, color-mix(in srgb, var(--hero-a, var(--navy-2)) 85%, transparent) 0%, transparent 60%), linear-gradient(160deg, var(--hero-a, var(--navy-2)), var(--hero-b, var(--navy)) 70%); }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px); pointer-events: none; }
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; margin: 0.4rem 0 0.6rem; font-size: clamp(2rem, 4vw, 3.4rem); }
.page-hero .lede { color: rgba(255, 255, 255, 0.84); }
.page-hero .crumbs { font-size: 0.85rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 1rem; }
.page-hero .crumbs a { color: rgba(255, 255, 255, 0.85); }
.page-hero .meta { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin-top: 1.4rem; }
.page-hero .meta div { display: flex; flex-direction: column; }
.page-hero .meta .k { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.62); }
.page-hero .meta .v { font-weight: 500; }
.page-hero .btn-row { margin-top: 1.6rem; }

/* Sub navigation (conference pages) */
.subnav { position: sticky; top: var(--header-h); z-index: 40; background: var(--paper-2); border-bottom: 1px solid var(--line); overflow-x: auto; }
.subnav .row { display: flex; gap: 0.25rem; min-width: max-content; }
.subnav a { display: inline-block; padding: 0.9rem 0.9rem; color: var(--ink-2); font-weight: 500; font-size: 0.92rem; border-bottom: 2px solid transparent; white-space: nowrap; }
.subnav a:hover { color: var(--ink); text-decoration: none; }
.subnav a[aria-current="page"], .subnav a.active { color: var(--ink); border-bottom-color: var(--accent); }

/* ---------- Layout helpers ---------- */
.two-col { display: grid; gap: 2.5rem; }
@media (min-width: 960px) { .two-col { grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); } }
.aside-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.4rem; }
.aside-card + .aside-card { margin-top: 1.25rem; }
.aside-card h3 { font-size: 1.2rem; margin-bottom: 0.8rem; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.4rem 1rem; font-size: 0.92rem; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; }
.list-check { list-style: none; padding: 0; margin: 0; }
.list-check li { position: relative; padding-left: 1.6rem; margin-bottom: 0.5rem; }
.list-check li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 0.7rem; height: 0.7rem; border-radius: 50%; border: 2px solid var(--accent); }
.prose p { max-width: 68ch; }
.prose h3 { margin-top: 2rem; }

/* ---------- Agenda ---------- */
.day-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.day-tabs button { border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink-2); border-radius: 10px; padding: 0.6rem 0.9rem; cursor: pointer; font-family: var(--font-text); font-size: 0.9rem; text-align: left; min-width: 150px; min-height: 44px; }
.day-tabs button strong { display: block; color: var(--ink); font-size: 0.95rem; }
.day-tabs button.active { border-color: var(--accent); background: var(--accent-soft); }
.day-tabs button.active strong { color: var(--accent-ink); }
.agenda-day { display: none; }
.agenda-day.active { display: block; }
.agenda-day-title { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.agenda-day-title h3 { margin: 0; }
.slot { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 1rem; padding: 1.1rem 0; border-top: 1px solid var(--line); }
.slot:last-child { border-bottom: 1px solid var(--line); }
.slot .time { font-variant-numeric: tabular-nums; color: var(--ink-2); font-size: 0.92rem; line-height: 1.4; }
.slot .time .end { color: var(--ink-3); display: block; font-size: 0.8rem; }
.slot .type-row { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; margin-bottom: 0.3rem; }
.slot h4 { margin: 0 0 0.3rem; font-size: 1.2rem; }
.slot h4 a { color: inherit; }
.slot .abstract { color: var(--ink-2); font-size: 0.95rem; margin: 0 0 0.5rem; max-width: 70ch; }
.slot .room { color: var(--ink-3); font-size: 0.82rem; }
.slot.auto h4 { font-family: var(--font-text); font-size: 0.95rem; font-weight: 600; color: var(--ink-2); }
.slot.auto { padding: 0.7rem 0; background: transparent; }
.slot.evening { background: var(--accent-soft); margin: 0 -1rem; padding-left: 1rem; padding-right: 1rem; border-radius: 10px; border-top: 0; }
.slot.evening + .slot { border-top: 0; }
.parallel { display: grid; gap: 1rem; grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 900px) { .parallel { grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); } }
.parallel .psession { background: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 1rem; }
.parallel .psession h4 { font-size: 1.1rem; }
.track-pill { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.2rem 0.55rem; border-radius: 6px; background: var(--paper-3); color: var(--ink-2); }
.track-pill.t0 { background: #E3ECF6; color: #1F3A5F; } .track-pill.t1 { background: #E6F0E9; color: #2E6B4F; } .track-pill.t2 { background: #F6E6E6; color: #7A2222; } .track-pill.t3 { background: #F1E7D2; color: #7E6128; } .track-pill.t4 { background: #EBE6F4; color: #4B2E83; }
:root[data-theme="dark"] .track-pill.t0 { background: #1B2A44; color: #A9C4E8; } :root[data-theme="dark"] .track-pill.t1 { background: #1D3328; color: #8FD1AC; } :root[data-theme="dark"] .track-pill.t2 { background: #3A1E1E; color: #F0B4B4; } :root[data-theme="dark"] .track-pill.t3 { background: #2A2416; color: #E2C48D; } :root[data-theme="dark"] .track-pill.t4 { background: #2A2340; color: #C7B8EC; }

/* ---------- Tables & pricing ---------- */
.price-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.price-table th, .price-table td { text-align: left; padding: 0.85rem 0.75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.price-table th { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.price-table .price { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; white-space: nowrap; }
.price-table tr.current td { background: var(--accent-soft); }
.price-table tr.closed td { color: var(--ink-3); }
.price-table tr.closed .price { text-decoration: line-through; color: var(--ink-3); }
.tier-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.4rem; display: flex; flex-direction: column; gap: 0.8rem; }
.tier-card.featured { border-color: var(--accent); box-shadow: var(--shadow); }
.tier-card .tier-price { font-family: var(--font-display); font-size: 2rem; font-weight: 600; }
.tier-card ul { padding-left: 1.1rem; margin: 0; color: var(--ink-2); font-size: 0.92rem; }
.tier-card ul li { margin-bottom: 0.35rem; }
.tier-card .avail { font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.tier-card .avail.sold { color: var(--danger); }

/* Sponsors */
.sponsor-tier-block { margin-bottom: 2rem; }
.sponsor-tier-block h3 { font-family: var(--font-text); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 0.8rem; }
.logo-grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .logo-grid.big { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .logo-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .logo-grid.big { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.logo-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: 12px; padding: 1.2rem; min-height: 110px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; gap: 0.35rem; }
.logo-card .wordmark { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; letter-spacing: 0.01em; color: var(--ink); line-height: 1.15; }
.logo-card.big .wordmark { font-size: 1.7rem; }
.logo-card .industry { font-size: 0.75rem; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.logo-card .blurb { font-size: 0.85rem; color: var(--ink-2); margin: 0.4rem 0 0; }
.logo-marquee { display: flex; gap: 2.5rem; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.logo-marquee .track { display: flex; gap: 2.5rem; animation: marquee 60s linear infinite; white-space: nowrap; }
.logo-marquee .track span { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--ink-3); }
.band .logo-marquee .track span { color: rgba(255, 255, 255, 0.8); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .logo-marquee .track { animation: none; } }

/* Hotels */
.hotel-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.2rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.4rem; }
@media (min-width: 800px) { .hotel-card { grid-template-columns: minmax(0, 1.6fr) minmax(220px, 0.8fr); } }
.hotel-card .rate { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }
.hotel-card .stars { color: var(--accent); letter-spacing: 0.1em; font-size: 0.9rem; }
.hotel-card .hotel-side { border-left: 1px solid var(--line); padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.92rem; }
@media (max-width: 799px) { .hotel-card .hotel-side { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 1rem; } }

/* ---------- Forms ---------- */
.form { display: grid; gap: 1rem; }
.form-row { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .form-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-row.three { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--ink-2); }
.field .hint { font-size: 0.8rem; color: var(--ink-3); }
.field input, .field select, .field textarea { font: inherit; font-size: 0.95rem; padding: 0.7rem 0.85rem; border-radius: 8px; border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink); min-height: 44px; width: 100%; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--danger); }
.field .error { color: var(--danger); font-size: 0.8rem; display: none; }
.field.invalid .error { display: block; }
.check { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; color: var(--ink-2); }
.check input { width: 18px; height: 18px; margin-top: 0.15rem; flex: none; }
.form-success { background: var(--paper-2); border: 1px solid var(--success); border-radius: var(--radius-lg); padding: 1.6rem; }
.form-success h3 { color: var(--success); }
.notice { padding: 0.9rem 1rem; border-radius: 10px; font-size: 0.92rem; border: 1px solid var(--line); background: var(--paper-3); color: var(--ink-2); }
.notice.warn { border-color: var(--warning); color: var(--ink); background: var(--accent-soft); }
.notice.ok { border-color: var(--success); }
.notice.err { border-color: var(--danger); }

/* Testimonials */
.quote { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; }
.quote p { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.35; margin-bottom: 1rem; }
.quote footer { font-size: 0.88rem; color: var(--ink-2); }
.quote footer strong { color: var(--ink); display: block; }

/* Callout band */
.band { background: var(--navy); color: #fff; padding: 3.5rem 0; position: relative; overflow: hidden; }
.band h2 { color: #fff; }
.band p { color: rgba(255, 255, 255, 0.82); }
.band::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px); pointer-events: none; }
.band .container { position: relative; }
.band-accent { background: var(--accent-soft); color: var(--ink); }
.band-accent h2 { color: var(--ink); }
.band-accent p { color: var(--ink-2); }
.band-accent::before { display: none; }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; margin-bottom: 1.5rem; }
.filters select, .filters input { font: inherit; font-size: 0.9rem; padding: 0.55rem 0.8rem; border-radius: 8px; border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink); min-height: 44px; }
.filters input { min-width: 220px; flex: 1 1 220px; }
.filters .count { color: var(--ink-3); font-size: 0.9rem; margin-left: auto; }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink-2); border-radius: 999px; padding: 0.45rem 0.9rem; font-size: 0.85rem; cursor: pointer; font-family: var(--font-text); min-height: 36px; }
.chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Timeline (past conferences) */
.year-head { font-family: var(--font-display); font-size: 2rem; font-weight: 500; margin: 2.5rem 0 1rem; display: flex; align-items: center; gap: 1rem; }
.year-head::after { content: ''; flex: 1; height: 1px; background: var(--line); }

/* FAQ */
details.faq { border-top: 1px solid var(--line); padding: 1rem 0; }
details.faq:last-of-type { border-bottom: 1px solid var(--line); }
details.faq summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; color: var(--accent); font-size: 1.4rem; line-height: 1; }
details.faq[open] summary::after { content: '–'; }
details.faq p { margin: 0.8rem 0 0; color: var(--ink-2); max-width: 70ch; }

/* Footer */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, 0.78); padding: 3.5rem 0 2rem; margin-top: 4rem; }
.site-footer a { color: rgba(255, 255, 255, 0.85); }
.site-footer .cols { display: grid; gap: 2rem; grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 720px) { .site-footer .cols { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.site-footer h4 { color: #fff; font-family: var(--font-text); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.5rem; font-size: 0.92rem; }
.site-footer .brand { color: #fff; }
.site-footer .brand-sub { color: rgba(255, 255, 255, 0.6); }
.site-footer .legal { border-top: 1px solid rgba(255, 255, 255, 0.14); margin-top: 2.5rem; padding-top: 1.4rem; font-size: 0.82rem; color: rgba(255, 255, 255, 0.6); display: flex; flex-wrap: wrap; gap: 0.6rem 2rem; justify-content: space-between; }
.newsletter { display: flex; gap: 0.5rem; margin-top: 0.8rem; }
.newsletter input { flex: 1; min-width: 0; font: inherit; padding: 0.6rem 0.8rem; border-radius: 8px; border: 1px solid rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.08); color: #fff; min-height: 44px; }
.newsletter input::placeholder { color: rgba(255, 255, 255, 0.5); }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: var(--ink); color: var(--paper); padding: 0.8rem 1.2rem; border-radius: 10px; font-size: 0.92rem; box-shadow: var(--shadow-lg); opacity: 0; transition: opacity 0.2s ease, transform 0.2s ease; z-index: 100; pointer-events: none; max-width: calc(100vw - 32px); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Empty */
.empty { text-align: center; padding: 3rem 1rem; color: var(--ink-2); border: 1px dashed var(--line-2); border-radius: var(--radius-lg); }

/* Theme cards */
.theme-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.2rem; display: flex; gap: 1rem; align-items: flex-start; color: inherit; height: 100%; }
.theme-card:hover { text-decoration: none; box-shadow: var(--shadow); }
.theme-card .swatch { width: 14px; align-self: stretch; border-radius: 6px; flex: none; background: var(--sw, var(--accent)); }
.theme-card h3 { font-size: 1.15rem; margin-bottom: 0.25rem; }
.theme-card p { font-size: 0.9rem; color: var(--ink-2); margin: 0; }

/* Utilities */
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; } .mt-6 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.flex { display: flex; } .between { justify-content: space-between; } .center { align-items: center; } .wrap { flex-wrap: wrap; } .gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.hide { display: none !important; }
@media print { .site-header, .site-footer, .subnav, .btn, .theme-toggle { display: none !important; } body { background: #fff; color: #000; } }

/* =====================================================================
   Marketing redesign: aurora hero, glass panel, ticker, feature cards,
   timeline, destination panel, closing CTA, richer motion.
   ===================================================================== */
:root {
  --brass: #C9A56A;
  --brass-2: #E2C48D;
  --glow: rgba(201, 165, 106, 0.45);
}

/* Hero XL */
.hero-xl { position: relative; color: #fff; overflow: hidden; background: var(--hero-b, #0A3D62); isolation: isolate; }
.hero-xl .aurora { position: absolute; inset: -20%; z-index: 0; background:
  radial-gradient(40% 55% at 80% 20%, color-mix(in srgb, var(--hero-a, #0B6E99) 90%, #fff 10%) 0%, transparent 60%),
  radial-gradient(35% 50% at 15% 85%, rgba(201, 165, 106, 0.55) 0%, transparent 60%),
  radial-gradient(45% 60% at 55% 110%, color-mix(in srgb, var(--hero-a, #0B6E99) 70%, transparent) 0%, transparent 65%),
  linear-gradient(160deg, var(--hero-a, #0B6E99), var(--hero-b, #0A3D62) 70%);
  animation: aurora 22s ease-in-out infinite alternate; }
@keyframes aurora { from { transform: translate3d(-2%, -1%, 0) scale(1); } to { transform: translate3d(2%, 2%, 0) scale(1.06); } }
.hero-xl .grain { position: absolute; inset: 0; z-index: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 18px); pointer-events: none; }
.hero-xl .orb { position: absolute; z-index: 0; border-radius: 50%; filter: blur(70px); opacity: 0.55; pointer-events: none; animation: float 14s ease-in-out infinite alternate; }
.hero-xl .orb.a { width: 520px; height: 520px; right: -120px; top: -160px; background: color-mix(in srgb, var(--hero-a, #0B6E99) 70%, #fff 30%); }
.hero-xl .orb.b { width: 420px; height: 420px; left: 30%; bottom: -220px; background: rgba(201, 165, 106, 0.6); animation-delay: -6s; }
@keyframes float { from { transform: translateY(0); } to { transform: translateY(-40px); } }
.hero-xl .rings { position: absolute; right: -6%; top: -34%; width: 62vw; max-width: 820px; aspect-ratio: 1; z-index: 0; opacity: 0.5; pointer-events: none; animation: spin 120s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-xl .rings circle { fill: none; stroke: rgba(255, 255, 255, 0.10); stroke-width: 30; }
.hero-xl .rings circle:nth-child(2) { stroke: rgba(201, 165, 106, 0.22); }
.hero-xl .hero-inner { position: relative; z-index: 1; padding: 5rem 0 4.5rem; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 960px) { .hero-xl .hero-inner { grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.9fr); padding: 6.5rem 0 5.5rem; } }
.hero-xl .pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.4rem; }
.pill-glass { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.9rem; border-radius: 999px; background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; backdrop-filter: blur(6px); }
.pill-glass .dot { width: 8px; height: 8px; border-radius: 50%; background: #7EE0A4; box-shadow: 0 0 0 4px rgba(126, 224, 164, 0.25); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 3px rgba(126, 224, 164, 0.25); } 50% { box-shadow: 0 0 0 7px rgba(126, 224, 164, 0.08); } }
.hero-xl h1 { color: #fff; font-size: clamp(2.8rem, 6vw, 5.4rem); line-height: 0.98; letter-spacing: -0.015em; margin: 0 0 1.2rem; max-width: 14ch; text-wrap: balance; }
.hero-xl h1 em { font-style: italic; font-weight: 500; color: var(--brass-2); }
.hero-xl .lede { color: rgba(255, 255, 255, 0.88); font-size: clamp(1.1rem, 1.6vw, 1.35rem); max-width: 56ch; }
.hero-xl .meta { display: flex; flex-wrap: wrap; gap: 1.2rem 2.4rem; margin: 1.8rem 0 2rem; }
.hero-xl .meta div { display: flex; flex-direction: column; gap: 0.2rem; }
.hero-xl .meta .k { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.62); }
.hero-xl .meta .v { font-size: 1.05rem; font-weight: 500; }
.hero-xl .trust { margin-top: 2.4rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1.6rem; color: rgba(255, 255, 255, 0.7); font-size: 0.85rem; }
.hero-xl .trust .k { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); }
.hero-xl .trust span.name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; color: rgba(255, 255, 255, 0.85); }
.glass { background: rgba(255, 255, 255, 0.10); border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 20px; padding: 1.7rem; backdrop-filter: blur(14px) saturate(140%); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.25); animation: rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
@keyframes rise { from { opacity: 0.001; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.glass h3 { color: #fff; font-size: 1.3rem; margin-bottom: 1rem; display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.glass h3 small { font-family: var(--font-text); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); }
.glass .countdown div { background: rgba(0, 0, 0, 0.28); border: 1px solid rgba(255, 255, 255, 0.08); }
.glass .countdown .n { font-size: 2.3rem; color: var(--brass-2); }
.glass .price { border-top: 1px solid rgba(255, 255, 255, 0.16); }
.glass .price.current { background: rgba(201, 165, 106, 0.14); margin: 0 -0.8rem; padding-left: 0.8rem; padding-right: 0.8rem; border-radius: 10px; border-top: 0; }
.glass .price .tag { font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass-2); margin-left: 0.4rem; }
.glass .includes { list-style: none; padding: 0; margin: 0.8rem 0 0; display: grid; gap: 0.35rem; font-size: 0.85rem; color: rgba(255, 255, 255, 0.85); }
.glass .includes li { padding-left: 1.3rem; position: relative; }
.glass .includes li::before { content: ''; position: absolute; left: 0; top: 0.45em; width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--brass); }
.btn-glow { background: linear-gradient(135deg, var(--brass-2), var(--accent)); color: #141A24 !important; border: 0; box-shadow: 0 10px 30px -10px var(--glow), 0 0 0 0 var(--glow); position: relative; }
.btn-glow:hover { filter: brightness(1.06); box-shadow: 0 14px 34px -10px var(--glow); }
.btn-glow.pulse::after { content: ''; position: absolute; inset: -4px; border-radius: 12px; border: 2px solid var(--glow); animation: ringpulse 2.4s ease-out infinite; pointer-events: none; }
@keyframes ringpulse { 0% { opacity: 0.9; transform: scale(0.98); } 100% { opacity: 0; transform: scale(1.12); } }
.hero-xl .hero-inner > div:first-child { animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

/* Ticker */
.ticker { background: var(--ink); color: var(--paper); overflow: hidden; border-top: 1px solid rgba(255, 255, 255, 0.08); }
:root[data-theme="dark"] .ticker { background: #05090F; }
.ticker .track { display: flex; gap: 2.5rem; padding: 0.85rem 0; white-space: nowrap; width: max-content; animation: ticker 70s linear infinite; }
.ticker .track:hover { animation-play-state: paused; }
.ticker .item { display: inline-flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; }
.ticker .item .lbl { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass); font-weight: 600; }
.ticker .item::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--brass); margin-left: 1.7rem; opacity: 0.8; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Feature cards */
.features { display: grid; gap: 1.5rem; grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 900px) { .features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.feature { position: relative; padding: 1.8rem; border-radius: var(--radius-lg); background: linear-gradient(var(--paper-2), var(--paper-2)) padding-box, linear-gradient(150deg, var(--brass), var(--line) 45%, var(--line)) border-box; border: 1px solid transparent; box-shadow: var(--shadow); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature .icon { width: 52px; height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: var(--accent-soft); color: var(--accent-ink); margin-bottom: 1.1rem; }
.feature h3 { font-size: 1.45rem; margin-bottom: 0.5rem; }
.feature p { color: var(--ink-2); margin: 0; }
.feature .num { position: absolute; top: 1.2rem; right: 1.4rem; font-family: var(--font-display); font-size: 3rem; line-height: 1; color: var(--accent-soft); font-weight: 600; }
:root[data-theme="dark"] .feature .num { color: #2A2416; }

/* Count-up stats */
.stats.xl .stat { padding: 1.8rem 1.6rem; }
.stats.xl .stat .num { font-size: clamp(2.2rem, 3.4vw, 3.4rem); color: var(--accent-ink); }

/* Timeline (agenda teaser) */
.timeline { display: grid; gap: 1rem; grid-template-columns: repeat(1, minmax(0, 1fr)); position: relative; }
@media (min-width: 900px) { .timeline { grid-template-columns: repeat(var(--days, 5), minmax(0, 1fr)); } .timeline::before { content: ''; position: absolute; left: 2%; right: 2%; top: 27px; height: 2px; background: linear-gradient(90deg, var(--brass), var(--line-2)); } }
.tl-day { position: relative; padding-top: 3.4rem; }
.tl-day .dot { position: absolute; top: 18px; left: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--paper-2); border: 3px solid var(--accent); box-shadow: 0 0 0 6px var(--paper); }
.tl-day .d { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.tl-day h4 { margin: 0.25rem 0 0.4rem; font-size: 1.25rem; }
.tl-day p { margin: 0; font-size: 0.9rem; color: var(--ink-2); }
.tl-day .n { display: inline-block; margin-top: 0.5rem; font-size: 0.8rem; color: var(--accent-ink); font-weight: 600; }

/* Destination panel */
.destination { position: relative; overflow: hidden; border-radius: 24px; color: #fff; background: linear-gradient(150deg, var(--hero-a, #0B6E99), var(--hero-b, #0A3D62) 75%); padding: 3rem; display: grid; gap: 2rem; box-shadow: var(--shadow-lg); }
@media (min-width: 960px) { .destination { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); padding: 3.5rem; } }
.destination .waves { position: absolute; left: 0; right: 0; bottom: -10px; height: 160px; opacity: 0.35; pointer-events: none; }
.destination h2 { color: #fff; }
.destination p { color: rgba(255, 255, 255, 0.85); }
.destination .hotel-mini { display: grid; gap: 0.8rem; position: relative; }
.destination .hotel-mini div { background: rgba(255, 255, 255, 0.10); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 14px; padding: 1rem 1.2rem; display: flex; justify-content: space-between; gap: 1rem; align-items: center; backdrop-filter: blur(8px); }
.destination .hotel-mini strong { display: block; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.destination .hotel-mini .r { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--brass-2); white-space: nowrap; }
.destination .hotel-mini .s { font-size: 0.8rem; color: rgba(255, 255, 255, 0.7); }

/* Speaker spotlight */
.spotlight { display: grid; gap: 1.25rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .spotlight { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.spot { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.5rem; padding: 1.6rem 1.2rem; border-radius: var(--radius-lg); background: var(--paper-2); border: 1px solid var(--line); color: inherit; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.spot:hover { text-decoration: none; transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.spot .avatar { box-shadow: 0 0 0 4px var(--paper-2), 0 0 0 6px var(--brass); margin-bottom: 0.4rem; }
.spot .name { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; line-height: 1.15; }
.spot .role { color: var(--ink-2); font-size: 0.88rem; }
.spot .org { color: var(--ink-3); font-size: 0.8rem; }
.spot .tagrow { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.3rem; margin-top: 0.3rem; }

/* Richer cards */
.conf-card .conf-art { transition: filter 0.3s ease; }
.conf-card .conf-art .ring { transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.card-link:hover .conf-art .ring { transform: scale(1.15) rotate(8deg); }
.card-link:hover .conf-art { filter: saturate(1.15) brightness(1.05); }

/* Closing CTA band */
.cta-band { position: relative; overflow: hidden; color: #fff; background: radial-gradient(60% 100% at 90% 0%, rgba(201, 165, 106, 0.35) 0%, transparent 60%), linear-gradient(140deg, var(--navy-2), var(--navy) 60%); padding: 5rem 0; text-align: center; }
.cta-band::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 16px); pointer-events: none; }
.cta-band .container { position: relative; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.cta-band h2 { color: #fff; font-size: clamp(2.2rem, 4.5vw, 4rem); max-width: 18ch; text-wrap: balance; margin: 0; }
.cta-band h2 em { font-style: italic; color: var(--brass-2); font-weight: 500; }
.cta-band p { color: rgba(255, 255, 255, 0.82); max-width: 56ch; margin: 0; font-size: 1.1rem; }
.cta-band .price-lockup { display: flex; align-items: baseline; gap: 0.6rem; font-family: var(--font-display); }
.cta-band .price-lockup strong { font-size: 3rem; color: var(--brass-2); font-weight: 600; }
.cta-band .price-lockup span { color: rgba(255, 255, 255, 0.7); font-family: var(--font-text); font-size: 0.9rem; }

/* Section eyebrow with line */
.eyebrow.lined { display: flex; align-items: center; gap: 0.8rem; }
.eyebrow.lined::before { content: ''; width: 28px; height: 2px; background: var(--accent); }

/* Quotes: big marks */
.quote { position: relative; }
.quote::before { content: '\201C'; position: absolute; top: 0.4rem; right: 1.2rem; font-family: var(--font-display); font-size: 5rem; line-height: 1; color: var(--accent-soft); }
:root[data-theme="dark"] .quote::before { color: #2A2416; }

@media (prefers-reduced-motion: reduce) {
  .hero-xl .aurora, .hero-xl .orb, .hero-xl .rings, .ticker .track, .glass, .hero-xl .hero-inner > div:first-child, .btn-glow.pulse::after, .pill-glass .dot { animation: none !important; }
}