/* ============================================================
   Hybrid Platform Conference · Shared Stylesheet
   Used by: index.html · virtual.html · physical.html
   Design tokens mirror the HyPlaCon Design System.
   ============================================================ */

:root {
  /* —— Palette ————————————————————————— */
  --navy-900: #04122A;
  --navy-800: #071E3C;
  --navy-700: #0A2A4D;
  --teal-700: #074A51;
  --green-teal-500: #06856D;

  --mint-500: #20F5CE;
  --mint-300: #79F9E2;
  --mint-100: #A6FBEB;

  --blue-500: #3985E8;
  --blue-400: #5AA0F5;

  --white: #FFFFFF;
  --ink-100: rgba(255,255,255,0.96);
  --ink-200: rgba(255,255,255,0.86);
  --ink-300: rgba(255,255,255,0.62);
  --ink-400: rgba(255,255,255,0.40);
  --hairline: rgba(255,255,255,0.10);
  --hairline-2: rgba(255,255,255,0.18);

  --radius: 16px;
  --radius-pill: 999px;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;

  /* —— Event accent (overridden per page on <html data-event="virtual|physical">) —— */
  --event-accent: var(--mint-500);
  --event-accent-soft: rgba(32,245,206,0.12);
  --event-accent-ink: #062019;
  --event-accent-name: "Both events";
}

/* Virtual = mint */
html[data-event="virtual"] {
  --event-accent: #20F5CE;
  --event-accent-soft: rgba(32,245,206,0.12);
  --event-accent-ink: #062019;
  --event-accent-name: "Virtual event";
}

/* Physical = electric blue */
html[data-event="physical"] {
  --event-accent: #3985E8;
  --event-accent-soft: rgba(57,133,232,0.14);
  --event-accent-ink: #FFFFFF;
  --event-accent-name: "Physical event";
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Geist', system-ui, sans-serif;
  color: var(--white);
  background: var(--navy-900);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}
a { color: inherit; text-decoration: none; }

/* —— Signature background ————————————————————————— */
.bg-cdai {
  position: relative;
  background:
    radial-gradient(900px 600px at 18% 38%, rgba(32,245,206,0.04), transparent 60%),
    linear-gradient(135deg, #071E3C 0%, #071E3C 22%, #074A51 64%, #06856D 91%, rgba(6,133,109,0.78) 100%);
  overflow: hidden;
}
.bg-cdai .hex-layer {
  position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='208' viewBox='0 0 240 208'%3E%3Cg fill='none' stroke='%2320F5CE' stroke-opacity='0.18' stroke-width='1'%3E%3Cpolygon points='60,4 116,36 116,100 60,132 4,100 4,36'/%3E%3Cpolygon points='180,4 236,36 236,100 180,132 124,100 124,36'/%3E%3Cpolygon points='120,108 176,140 176,204 120,236 64,204 64,140'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 520px 450px;
  opacity: 0.55;
  mix-blend-mode: screen;
}
.bg-cdai .glow-layer {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(3px 3px at 78% 22%, #A6FBEB 0%, rgba(166,251,235,0) 70%),
    radial-gradient(2px 2px at 62% 70%, #79F9E2 0%, rgba(121,249,226,0) 70%),
    radial-gradient(2px 2px at 88% 58%, #20F5CE 0%, rgba(32,245,206,0) 70%),
    radial-gradient(2px 2px at 32% 86%, #A6FBEB 0%, rgba(166,251,235,0) 70%),
    radial-gradient(3px 3px at 70% 8%, #79F9E2 0%, rgba(121,249,226,0) 70%);
  filter: blur(0.4px);
}

/* —— Event banner (top of every page) — prominent, two-tone ————————————————————————— */
.event-strip-prompt {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 13px 20px;
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-200);
  background: rgba(4,18,42,0.65);
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}
.event-strip-prompt strong { color: var(--white); font-weight: 600; }
.event-strip-prompt .esp-dots { display: inline-flex; gap: 5px; flex: none; }
.event-strip-prompt .esp-dots i { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.event-strip-prompt .esp-dots .m { background: var(--mint-500); }
.event-strip-prompt .esp-dots .b { background: var(--blue-500); }
@media (max-width: 600px) {
  .event-strip-prompt { font-size: 9.5px; letter-spacing: 0.1em; gap: 9px; padding: 11px 16px; }
}
.event-strip {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch;
  position: relative;
  background: #0A2A4D; /* lighter than page so it sits forward */
  border-bottom: 1px solid var(--hairline-2);
  box-shadow: 0 1px 0 rgba(0,0,0,0.4);
}
/* Mint+blue split top accent */
.event-strip::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  pointer-events: none; z-index: 2;
  background: linear-gradient(90deg, var(--blue-500) 0%, var(--blue-500) 50%, var(--mint-500) 50%, var(--mint-500) 100%);
}
.event-strip a {
  position: relative;
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 18px;
  padding: 22px 32px;
  color: var(--ink-100); text-decoration: none;
  transition: background .25s ease, color .25s ease;
  border-right: 1px solid var(--hairline-2);
  overflow: hidden;
}
.event-strip a:last-child { border-right: none; }
/* Default per-side tint */
.event-strip a.virtual {
  background: linear-gradient(135deg, rgba(32,245,206,0.10) 0%, rgba(32,245,206,0.02) 100%);
  padding-left: 72px; /* right-hand card — keep clear of the centre hex medallion */
}
.event-strip a.physical {
  background: linear-gradient(135deg, rgba(57,133,232,0.10) 0%, rgba(57,133,232,0.02) 100%);
  padding-right: 72px; /* left-hand card — keep clear of the centre hex medallion */
}
.event-strip a.virtual:hover {
  background: linear-gradient(135deg, rgba(32,245,206,0.18) 0%, rgba(32,245,206,0.05) 100%);
}
.event-strip a.physical:hover {
  background: linear-gradient(135deg, rgba(57,133,232,0.18) 0%, rgba(57,133,232,0.05) 100%);
}

.event-strip a .es-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--hairline-2);
  background: rgba(7,30,60,0.55);
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.event-strip a .es-icon svg { width: 22px; height: 22px; }
.event-strip a.virtual .es-icon { color: var(--mint-500); border-color: rgba(32,245,206,0.35); }
.event-strip a.physical .es-icon { color: var(--blue-400); border-color: rgba(57,133,232,0.40); }
.event-strip a.virtual:hover .es-icon { background: rgba(32,245,206,0.18); border-color: var(--mint-500); }
.event-strip a.physical:hover .es-icon { background: rgba(57,133,232,0.20); border-color: var(--blue-500); }

.event-strip a .es-body { min-width: 0; display: flex; flex-direction: column; gap: 4px; overflow: hidden; }
.event-strip a .es-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Geist Mono', monospace; font-size: 10px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-200);
}
.event-strip a .es-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; display: inline-block; flex: none;
  animation: es-dot-pulse 2.2s ease-in-out infinite;
}
.event-strip a.virtual  .es-eyebrow .dot {
  background: var(--mint-500);
  color: rgba(32,245,206,0.55);
}
.event-strip a.physical .es-eyebrow .dot {
  background: var(--blue-500);
  color: rgba(57,133,232,0.55);
  animation-delay: 1.1s;
}
@keyframes es-dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0    currentColor; }
  50%      { box-shadow: 0 0 0 5px  transparent;  }
}
@media (prefers-reduced-motion: reduce) {
  .event-strip a .es-eyebrow .dot { animation: none; box-shadow: 0 0 0 3px currentColor; }
}
.event-strip a .es-title {
  font-family: 'Geist', sans-serif; font-size: 18px; font-weight: 700;
  color: var(--white); letter-spacing: -0.005em; line-height: 1.15;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.event-strip a .es-meta {
  font-family: 'Geist Mono', monospace; font-size: 12px;
  color: var(--ink-200); letter-spacing: 0.04em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.event-strip a .es-meta strong { font-weight: 600; }
.event-strip a.virtual .es-meta strong { color: var(--mint-300); }
.event-strip a.physical .es-meta strong { color: var(--blue-400); }

.event-strip a .es-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Geist Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.16em;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--hairline-2);
  background: rgba(7,30,60,0.45);
  color: var(--white);
  transition: border-color .25s ease, color .25s ease, background .25s ease;
  flex-shrink: 0;
}
.event-strip a.virtual:hover .es-cta { border-color: var(--mint-500); color: var(--mint-300); background: rgba(32,245,206,0.12); }
.event-strip a.physical:hover .es-cta { border-color: var(--blue-500); color: var(--blue-400); background: rgba(57,133,232,0.14); }
.event-strip a .es-cta svg { width: 12px; height: 12px; }

/* Active state — strong, unmissable */
.event-strip a.active { color: var(--white); cursor: default; }
.event-strip a.virtual.active {
  background: linear-gradient(180deg, rgba(32,245,206,0.22) 0%, rgba(32,245,206,0.06) 100%);
  box-shadow: inset 0 3px 0 var(--mint-500);
}
.event-strip a.physical.active {
  background: linear-gradient(180deg, rgba(57,133,232,0.24) 0%, rgba(57,133,232,0.06) 100%);
  box-shadow: inset 0 3px 0 var(--blue-500);
}
.event-strip a.virtual.active .es-icon { background: rgba(32,245,206,0.20); border-color: var(--mint-500); }
.event-strip a.physical.active .es-icon { background: rgba(57,133,232,0.22); border-color: var(--blue-500); }
.event-strip a.virtual.active .es-cta { border-color: var(--mint-500); color: var(--mint-300); background: rgba(32,245,206,0.14); }
.event-strip a.physical.active .es-cta { border-color: var(--blue-500); color: var(--blue-400); background: rgba(57,133,232,0.16); }

/* The chosen event stays bright; the other fades back until hovered, so the
   current selection is unmistakable without needing a "you are here" label. */
.event-strip:has(a.active) a:not(.active) {
  opacity: 0.42; filter: saturate(0.6);
  transition: opacity .25s ease, filter .25s ease, background .25s ease;
}
.event-strip:has(a.active) a:not(.active):hover { opacity: 1; filter: none; }
/* Solid "Selected" badge replaces the old pulsing "you are here" CTA */
.event-strip a.active .es-cta { cursor: default; font-weight: 600; }
.event-strip a.virtual.active  .es-cta { background: var(--mint-500); color: #062019; border-color: var(--mint-500); }
.event-strip a.physical.active .es-cta { background: var(--blue-500); color: #ffffff; border-color: var(--blue-500); }
.event-strip a.active .es-cta svg { width: 13px; height: 13px; }

/* Ticket availability banner */
.tickets-avail {
  display: inline-flex; align-items: center; gap: 11px;
  margin: 0 auto 32px; padding: 11px 22px; border-radius: 999px;
  border: 1px solid var(--mint-500); background: rgba(32,245,206,0.10);
  font-family: 'Geist Mono', monospace; font-size: 12.5px; letter-spacing: 0.03em;
  color: var(--ink-100);
}
.tickets-avail strong { color: var(--mint-300); font-weight: 600; }
.tickets-avail .ta-dot {
  width: 9px; height: 9px; border-radius: 50%; flex: none;
  background: var(--mint-500); color: var(--mint-500);
  animation: es-dot-pulse 2.2s ease-in-out infinite;
}

/* —— "Choose" hex medallion sitting between the two event cards —————————————————————— */
.event-strip { position: relative; }
.es-chooser {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 88px; height: 96px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.55))
          drop-shadow(0 0 22px rgba(32,245,206,0.16));
}
.es-chooser .es-chooser-hex {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.es-chooser .es-chooser-or {
  position: relative;
  font-family: 'Geist Mono', monospace;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--white);
  line-height: 1;
}
.es-chooser .es-chooser-label {
  position: relative;
  margin-top: 5px;
  font-family: 'Geist Mono', monospace;
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mint-300);
  line-height: 1;
}

/* —— Page chrome ————————————————————————— */
.page { max-width: 1280px; width: 100%; margin: 0 auto; background: var(--navy-900); overflow-x: hidden; }

/* —— Nav ————————————————————————— */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 56px;
  background: rgba(4,18,42,0.78);
  backdrop-filter: blur(14px) saturate(130%);
  border-bottom: 1px solid var(--hairline);
}
.nav .brand { display: flex; align-items: center; gap: 12px; }
.nav .brand .mark { width: 32px; height: 32px; }
.nav .brand .name { font-weight: 700; letter-spacing: 0.01em; font-size: 16px; }
.nav .brand .name small { display: block; font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--mint-300); letter-spacing: 0.18em; text-transform: uppercase; margin-top: 2px; font-weight: 400; }

/* Event indicator inside nav — shows which page you're on */
.nav-event-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px; border-radius: var(--radius-pill);
  background: var(--event-accent-soft); border: 1px solid var(--event-accent);
  font-family: 'Geist Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--event-accent);
  margin-left: 14px;
}
.nav-event-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--event-accent); }
html[data-event="physical"] .nav-event-badge { color: var(--blue-400); }

.nav .links {
  display: flex; align-items: center; gap: 28px;
  font-size: 14px; color: var(--ink-200);
}
.nav .links a { transition: color .15s ease; padding: 6px 0; }
.nav .links a:hover { color: var(--mint-300); }
.nav .links a.active { color: var(--white); }
.nav .actions { display: flex; gap: 12px; align-items: center; }

/* —— Buttons ————————————————————————— */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-family: 'Geist', sans-serif; font-weight: 500;
  font-size: 14px; line-height: 1; text-decoration: none;
  transition: transform .2s ease, background .2s ease, color .2s ease;
  cursor: pointer; border: 1px solid transparent;
}
.btn-primary { background: var(--mint-500); color: #062019; }
.btn-primary:hover { background: #44F8D8; transform: translateY(-1px); }
.btn-blue { background: var(--blue-500); color: white; }
.btn-blue:hover { background: #4f95ed; transform: translateY(-1px); }
.btn-event { background: var(--event-accent); color: var(--event-accent-ink); }
.btn-event:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn-ghost {
  background: rgba(255,255,255,0.04); border-color: var(--mint-500); color: var(--mint-300);
}
.btn-ghost:hover { background: rgba(32,245,206,0.08); color: var(--mint-100); }
.btn-ghost-blue {
  background: rgba(255,255,255,0.04); border-color: var(--blue-500); color: var(--blue-400);
}
.btn-ghost-blue:hover { background: rgba(57,133,232,0.1); color: var(--white); }
.btn-lg { padding: 16px 28px; font-size: 15px; }

/* —— Eyebrow ————————————————————————— */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'Geist Mono', monospace; text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 11px; color: var(--mint-300);
}
.eyebrow-rule {
  width: 56px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--mint-500));
}
.eyebrow.virtual { color: var(--mint-300); }
.eyebrow.physical { color: var(--blue-400); }
.eyebrow.virtual .eyebrow-rule { background: var(--mint-500); }
.eyebrow.physical .eyebrow-rule { background: var(--blue-500); }

/* —— Headings ————————————————————————— */
h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.01em; }
.h-display { font-size: 80px; line-height: 1.02; letter-spacing: -0.025em; font-weight: 800; }
.h-section { font-size: 44px; line-height: 1.08; letter-spacing: -0.02em; }
.h-card { font-size: 22px; line-height: 1.3; }
p { margin: 0; line-height: 1.6; color: var(--ink-200); font-size: 16px; }
p.lead { font-size: 18px; color: var(--ink-200); max-width: 60ch; }
.kw { color: var(--blue-500); font-weight: 600; }
.kw-mint { color: var(--mint-500); font-weight: 600; }
.kw-event { color: var(--event-accent); font-weight: 600; }
.kicker { color: var(--ink-300); font-family: 'Geist Mono', monospace; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }

/* —— Layout ————————————————————————— */
section { position: relative; }
.wrap { padding: 96px 80px; position: relative; }
.wrap-tight { padding: 64px 80px; }
.container { position: relative; z-index: 2; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-6 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }

/* —— Hero ————————————————————————— */
.hero { padding: 56px 80px 80px; }
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero-headline {
  font-size: 84px; line-height: 1.0; letter-spacing: -0.03em; font-weight: 800;
}
.hero-headline .accent { color: var(--event-accent); }
.hero-headline .accent-blue { color: var(--blue-500); }
.hero-sub { font-size: 18px; color: var(--ink-200); margin-top: 24px; max-width: 50ch; line-height: 1.55; }
.hero-ctas { display: flex; gap: 14px; align-items: center; margin-top: 36px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.hero-meta .pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--radius-pill);
  background: rgba(7,30,60,0.55); border: 1px solid var(--hairline-2);
  font-size: 13px; font-family: 'Geist Mono', monospace; letter-spacing: 0.06em;
}
.hero-meta .pill svg { color: var(--event-accent); }

/* Hero "you're viewing" tag — only on event pages */
.event-tag {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 18px 10px 14px;
  border-radius: var(--radius-pill);
  background: var(--event-accent-soft); border: 1px solid var(--event-accent);
  font-family: 'Geist Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--event-accent);
}
html[data-event="physical"] .event-tag { color: var(--blue-400); }
.event-tag .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--event-accent);
  box-shadow: 0 0 0 4px var(--event-accent-soft);
}

.hero-image {
  position: relative; aspect-ratio: 4/5; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--hairline-2);
}

/* —— Placeholder image ————————————————————————— */
.ph {
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 8px, rgba(255,255,255,0.02) 8px 16px),
    linear-gradient(135deg, #0A2A4D, #074A51);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-300); font-family: 'Geist Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.18em;
  text-align: center; padding: 12px;
}
.ph .ph-inner { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.ph .ph-tag {
  border: 1px solid var(--hairline-2); padding: 4px 10px; border-radius: 4px;
  background: rgba(0,0,0,0.2);
}

/* —— Section header ————————————————————————— */
.sec-head { margin-bottom: 48px; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.sec-head .left { max-width: 720px; }
.sec-head .eyebrow { margin-bottom: 16px; }
.sec-head h2 { margin-bottom: 12px; }
.sec-head .right { flex-shrink: 0; }

/* ============================================================
   THE EVENT CHOOSER — two big cards on the home hero
   ============================================================ */
.event-choose-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  margin-top: 48px;
}
.event-choose {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  background: rgba(7,30,60,0.60);
  border: 1px solid var(--hairline-2);
  display: flex; flex-direction: column;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  text-decoration: none; color: inherit;
}
.event-choose.physical { order: -1; }
.event-choose:hover { transform: translateY(-4px); }
.event-choose.virtual:hover { border-color: var(--mint-500); background: rgba(7,60,55,0.72); }
.event-choose.physical:hover { border-color: var(--blue-500); background: rgba(14,44,82,0.72); }

.event-choose .ec-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
}
.event-choose .ec-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 10px;
  border-radius: var(--radius-pill);
  font-family: 'Geist Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.16em;
}
.event-choose.virtual .ec-badge {
  background: rgba(32,245,206,0.12); border: 1px solid var(--mint-500); color: var(--mint-300);
}
.event-choose.physical .ec-badge {
  background: rgba(57,133,232,0.14); border: 1px solid var(--blue-500); color: var(--blue-400);
}
.event-choose .ec-badge .dot { width: 7px; height: 7px; border-radius: 50%; }
.event-choose.virtual .ec-badge .dot { background: var(--mint-500); }
.event-choose.physical .ec-badge .dot { background: var(--blue-500); }

.event-choose .ec-price {
  font-family: 'Geist Mono', monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-300);
}
.event-choose .ec-price strong { color: var(--white); }
.event-choose.virtual .ec-price strong { color: var(--mint-500); }
.event-choose.physical .ec-price strong { color: var(--blue-400); }

.event-choose .ec-title {
  font-size: 40px; line-height: 1.05; font-weight: 800; letter-spacing: -0.02em;
  margin-top: 28px;
}
.event-choose.virtual .ec-title .accent { color: var(--mint-500); }
.event-choose.physical .ec-title .accent { color: var(--blue-500); }

.event-choose .ec-meta {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--hairline);
  font-family: 'Geist Mono', monospace; font-size: 12px; letter-spacing: 0.06em;
  color: var(--ink-200);
}
.event-choose .ec-meta .row {
  display: grid; grid-template-columns: 90px 1fr; gap: 12px;
}
.event-choose .ec-meta .row .lbl { color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.14em; font-size: 10px; padding-top: 1px; }

.event-choose .ec-desc {
  margin-top: 20px; font-size: 15px; color: var(--ink-200); line-height: 1.55;
}

.event-choose .ec-cta {
  margin-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.event-choose .ec-cta .label {
  font-family: 'Geist Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-300);
}
.event-choose .ec-cta .go {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 16px;
}
.event-choose.virtual .ec-cta .go { color: var(--mint-500); }
.event-choose.physical .ec-cta .go { color: var(--blue-400); }

/* Decorative hex motif inside each card */
.event-choose::after {
  content: ""; position: absolute; top: -40px; right: -60px; width: 240px; height: 240px;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon points='50,5 90,28 90,72 50,95 10,72 10,28' fill='none' stroke='%2320F5CE' stroke-width='1' stroke-opacity='0.3'/%3E%3C/svg%3E");
  background-size: contain; background-repeat: no-repeat;
  opacity: 0.5; pointer-events: none;
}
.event-choose.physical::after {
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon points='50,5 90,28 90,72 50,95 10,72 10,28' fill='none' stroke='%233985E8' stroke-width='1' stroke-opacity='0.3'/%3E%3C/svg%3E");
}

/* —— Speakers ————————————————————————— */
.speaker-card {
  position: relative; aspect-ratio: 3/4; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--hairline-2);
  transition: transform .25s ease, border-color .25s ease;
}
.speaker-card:hover { transform: translateY(-4px); border-color: var(--event-accent); }
.speaker-card .ph { position: absolute; inset: 0; }
.speaker-card .meta {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 16px 18px 18px;
  background: linear-gradient(180deg, transparent, rgba(4,18,42,0.92) 60%);
}
.speaker-card .meta .session { font-weight: 700; font-size: 15px; line-height: 1.25; color: #fff; letter-spacing: -0.005em; }
.speaker-card .meta .name { font-family: 'Geist Mono', monospace; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--mint-300); margin-top: 8px; }
html[data-event="physical"] .speaker-card .meta .name { color: var(--blue-400); }
.speaker-card .meta .role { font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 3px; }
html[data-event="physical"] .speaker-card .meta .role { color: var(--ink-300); }
.speaker-card .meta .session.tba { color: var(--ink-300); font-weight: 600; }

/* —— Keynote feature (Impact block) ————————————————————————— */
.impact-speakers { grid-column: 1 / -1; margin-top: 8px; padding-top: 48px; border-top: 1px solid var(--hairline-2); }
.keynote-feature {
  display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: stretch;
  margin-top: 24px; padding: 20px; border-radius: var(--radius-lg);
  border: 1px solid var(--blue-500);
  background: linear-gradient(135deg, rgba(57,133,232,0.14) 0%, rgba(57,133,232,0.04) 100%);
}
.keynote-feature .kf-photo { position: relative; aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--hairline-2); }
.keynote-feature .kf-body { display: flex; flex-direction: column; justify-content: center; }
.keynote-feature .kf-tag {
  align-self: flex-start; font-family: 'Geist Mono', monospace; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.16em; color: #fff;
  background: var(--blue-500); border-radius: 999px; padding: 5px 12px;
}
.keynote-feature .kf-title { font-size: 28px; font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; margin-top: 16px; }
.keynote-feature .kf-desc { color: var(--ink-300); font-size: 14px; line-height: 1.55; margin-top: 10px; max-width: 56ch; }
.keynote-feature .kf-meta { display: flex; align-items: baseline; gap: 12px; margin-top: 18px; }
.keynote-feature .kf-name { font-weight: 700; font-size: 16px; }
.keynote-feature .kf-role { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--blue-400); text-transform: uppercase; letter-spacing: 0.14em; }
.impact-speakers .kf-sub {
  font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--ink-300);
  text-transform: uppercase; letter-spacing: 0.16em; margin: 36px 0 16px;
}
@media (max-width: 1023px) {
  .keynote-feature { grid-template-columns: 160px 1fr; gap: 24px; }
}
@media (max-width: 720px) {
  .keynote-feature { grid-template-columns: 1fr; }
  .keynote-feature .kf-photo { aspect-ratio: 16/10; }
  .keynote-feature .kf-title { font-size: 24px; }
}

/* —— Stats / impact ————————————————————————— */
.impact { background: var(--navy-900); padding: 96px 80px; }
.impact .container { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.impact .photo { aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--hairline-2); }
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--hairline-2); }
.stat .num { font-size: 56px; font-weight: 800; line-height: 1; letter-spacing: -0.03em; color: var(--event-accent); }
.stat .num .plus { font-size: 36px; vertical-align: top; opacity: 0.7; }
.stat .label { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.14em; margin-top: 14px; line-height: 1.5; }

/* —— Agenda / journey ————————————————————————— */
.agenda-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.agenda-card {
  border-radius: var(--radius-lg); padding: 24px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--hairline-2);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 200px;
  transition: border-color .2s ease, transform .2s ease;
}
.agenda-card:hover { border-color: var(--event-accent); transform: translateY(-3px); }
.agenda-card .time { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.agenda-card .name { font-weight: 700; font-size: 18px; margin-top: 8px; }
.agenda-card .desc { color: var(--ink-300); font-size: 13px; margin-top: 6px; line-height: 1.5; }
.agenda-card.featured {
  background: var(--event-accent); border-color: var(--event-accent); color: var(--event-accent-ink);
}
html[data-event="virtual"] .agenda-card.featured,
.agenda-card.featured.virtual { color: #062019; }
html[data-event="virtual"] .agenda-card.featured .desc,
.agenda-card.featured.virtual .desc { color: rgba(6,32,25,0.78); }
html[data-event="physical"] .agenda-card.featured,
.agenda-card.featured.physical { color: #FFFFFF; }
html[data-event="physical"] .agenda-card.featured .desc,
.agenda-card.featured.physical .desc { color: rgba(255,255,255,0.86); }
.agenda-card.featured .tag { font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em; }

/* —— Snapshot / topics ————————————————————————— */
.snapshot { background: var(--navy-900); padding: 96px 80px; }
.snapshot .container { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.snapshot .photo { aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--hairline-2); }
.topic-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.topic {
  padding: 22px; border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03); border: 1px solid var(--hairline-2);
  transition: border-color .2s ease;
}
.topic:hover { border-color: var(--event-accent); }
.topic .ico {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; background: var(--event-accent-soft); color: var(--event-accent);
}
.topic .ico svg { width: 18px; height: 18px; }
.topic .name { font-weight: 700; font-size: 16px; margin-top: 14px; }
.topic .desc { font-size: 13px; color: var(--ink-300); margin-top: 6px; line-height: 1.55; }

/* —— Quote ————————————————————————— */
.quote-wrap { padding: 120px 80px; background: var(--navy-900); }
.quote { max-width: 880px; margin: 0 auto; text-align: center; }
.quote .qm {
  font-family: 'Geist', sans-serif; font-size: 96px; line-height: 0.6;
  color: var(--event-accent); font-weight: 800; letter-spacing: -0.04em;
  height: 40px; display: block;
}
.quote blockquote {
  margin: 24px 0 0; padding: 0;
  font-size: 32px; line-height: 1.35; font-weight: 500;
  color: var(--white); letter-spacing: -0.01em;
}
.quote blockquote em { color: var(--blue-500); font-style: normal; font-weight: 600; }
.quote .attr { display: flex; gap: 14px; align-items: center; justify-content: center; margin-top: 32px; }
.quote .attr .avatar { width: 40px; height: 40px; border-radius: 50%; }
.quote .attr .who { font-weight: 600; font-size: 14px; }
.quote .attr .role { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.14em; margin-top: 2px; }
.quote .nav-dots { display: flex; justify-content: center; gap: 10px; margin-top: 40px; }
.quote .nav-dots .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--hairline-2); }
.quote .nav-dots .dot.on { background: var(--event-accent); width: 24px; border-radius: 4px; }

/* —— Mid CTA banner ————————————————————————— */
.banner { position: relative; min-height: 320px; padding: 96px 80px; display: flex; align-items: center; justify-content: center; text-align: center; }
.banner .container { max-width: 720px; }
.banner h2 { font-size: 56px; line-height: 1.05; font-weight: 800; letter-spacing: -0.02em; }
.banner h2 .accent { color: var(--event-accent); }
.banner h2 .accent-blue { color: var(--blue-500); }
.banner p { margin: 16px auto 28px; max-width: 50ch; }
.banner-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* —— Connect ————————————————————————— */
.connect { background: var(--navy-900); padding: 120px 80px 96px; position: relative; overflow: hidden; }
.connect::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 100%;
  background:
    radial-gradient(600px 400px at 80% 30%, rgba(32,245,206,0.06), transparent 60%),
    radial-gradient(500px 400px at 10% 80%, rgba(57,133,232,0.06), transparent 60%);
  pointer-events: none;
}
.connect .container { position: relative; }
.connect .word {
  font-size: 200px; line-height: 0.9; font-weight: 800; letter-spacing: -0.04em;
  text-align: center; color: var(--white);
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(255,255,255,0.7));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.connect .form-row { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; margin-top: 64px; }
.connect-info {
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-2);
  border-radius: var(--radius-lg); padding: 32px;
}
.connect-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.connect-info p { font-size: 14px; color: var(--ink-300); }
.connect-info .info-list { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 14px; }
.connect-info .info-list li {
  display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: center;
  padding: 14px; border-radius: var(--radius-md); border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.02);
}
.connect-info .info-list .ico {
  width: 36px; height: 36px; border-radius: 8px; background: var(--event-accent-soft);
  display: flex; align-items: center; justify-content: center; color: var(--event-accent);
}
.connect-info .info-list .lbl { font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.14em; }
.connect-info .info-list .val { font-size: 14px; font-weight: 500; margin-top: 2px; }

.form-card {
  background: rgba(255,255,255,0.02); border: 1px solid var(--hairline-2);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.form-card label {
  font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--ink-300); display: block; margin-bottom: 6px;
}
.form-card input, .form-card textarea, .form-card select {
  width: 100%; background: rgba(7,30,60,0.4); border: 1px solid var(--hairline-2);
  color: var(--white); font-family: 'Geist', sans-serif; font-size: 15px;
  padding: 14px 16px; border-radius: var(--radius-md);
  outline: none; transition: border-color .2s ease;
}
.form-card input:focus, .form-card textarea:focus, .form-card select:focus { border-color: var(--event-accent); }
.form-card textarea { resize: vertical; min-height: 120px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* —— Footer ————————————————————————— */
.foot {
  padding: 56px 80px 40px; border-top: 1px solid var(--hairline);
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; align-items: start;
}
.foot .brand-block { display: flex; gap: 14px; align-items: center; }
.foot .brand-block .mark { width: 40px; height: 40px; }
.foot .brand-block .name { font-weight: 700; font-size: 18px; }
.foot .brand-block .name small { display: block; font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--mint-300); letter-spacing: 0.18em; text-transform: uppercase; margin-top: 2px; font-weight: 400; }
.foot ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.foot ul li a { font-size: 14px; color: var(--ink-300); transition: color .2s ease; }
.foot ul li a:hover { color: var(--mint-300); }
.foot .col-title { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--ink-300); text-transform: uppercase; letter-spacing: 0.18em; margin-bottom: 16px; }
.foot-bottom {
  padding: 24px 80px 40px;
  display: flex; align-items: center; justify-content: space-between;
  font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--ink-300);
  text-transform: uppercase; letter-spacing: 0.14em;
  border-top: 1px solid var(--hairline);
}

/* —— Hex mark (reusable) ————————————————————————— */
.hex-mark { display: block; }

/* —— Misc ————————————————————————— */
.alt-bg { background: var(--navy-900); }

/* Hide hamburger by default (visible on mobile) */
.nav-toggle {
  display: none;
  width: 44px; height: 44px; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.04); border: 1px solid var(--hairline-2);
  color: var(--white); border-radius: var(--radius-md); cursor: pointer;
}

/* ============================================================
   RESPONSIVE
   - Tablet:  ≤ 1023px
   - Mobile:  ≤ 639px
   ============================================================ */

@media (max-width: 1023px) {
  .nav { padding: 14px 24px; gap: 12px; flex-wrap: nowrap; }
  .nav .links { display: none; }
  .nav-event-badge { margin-left: 8px; padding: 5px 10px 5px 7px; font-size: 9px; }
  .nav-toggle { display: inline-flex; }

  .nav.open { flex-wrap: wrap; row-gap: 14px; }
  .nav.open .links {
    display: flex; flex-direction: column; align-items: flex-start;
    gap: 4px; width: 100%; order: 99;
    padding-top: 14px; border-top: 1px solid var(--hairline);
  }
  .nav.open .links a { padding: 10px 0; font-size: 16px; width: 100%; }

  .event-strip a { padding: 16px 18px; gap: 12px; grid-template-columns: auto 1fr; }
  .event-strip a.virtual  { padding-right: 56px; }
  .event-strip a.physical { padding-left: 56px; }
  .event-strip a .es-icon { width: 38px; height: 38px; border-radius: 10px; }
  .event-strip a .es-icon svg { width: 18px; height: 18px; }
  .event-strip a .es-title { font-size: 15px; }
  .event-strip a .es-meta { font-size: 11px; }
  .event-strip a .es-cta { display: none; }
  .es-chooser { width: 68px; height: 76px; }
  .es-chooser .es-chooser-or { font-size: 16px; }
  .es-chooser .es-chooser-label { font-size: 7.5px; margin-top: 4px; }

  .wrap { padding: 64px 32px; }
  .wrap-tight { padding: 48px 32px; }

  .hero { padding: 40px 32px 64px; }
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-headline { font-size: 60px; line-height: 1.02; }
  .hero-image { aspect-ratio: 16/10; }

  .h-display { font-size: 56px; }
  .h-section { font-size: 36px; }

  .sec-head { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 36px; }
  .sec-head .right { align-self: flex-start; }

  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }

  .event-choose-grid { grid-template-columns: 1fr; gap: 16px; }
  .event-choose .ec-title { font-size: 34px; }

  .agenda-grid { grid-template-columns: repeat(2, 1fr); }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }

  .impact { padding: 64px 32px; }
  .impact .container { grid-template-columns: 1fr; gap: 40px; }
  .impact .photo { aspect-ratio: 16/10; max-width: 560px; }
  .stat-row { gap: 24px; }

  .snapshot { padding: 64px 32px; }
  .snapshot .container { grid-template-columns: 1fr; gap: 40px; }
  .snapshot .photo { aspect-ratio: 16/10; max-width: 560px; }

  .quote-wrap { padding: 80px 32px; }
  .quote blockquote { font-size: 26px; }

  .banner { padding: 80px 32px; min-height: 0; }
  .banner h2 { font-size: 44px; }

  .connect { padding: 80px 32px 64px; }
  .connect .word { font-size: 140px; }
  .connect .form-row { grid-template-columns: 1fr; gap: 24px; margin-top: 40px; }

  .foot { padding: 48px 32px 32px; grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-bottom { padding: 20px 32px 32px; flex-direction: column; gap: 12px; align-items: flex-start; }
}

@media (max-width: 639px) {
  .nav { padding: 12px 18px; }
  .nav .brand .name { font-size: 14px; }
  .nav .brand .name small { font-size: 9px; }
  .nav .brand .mark { width: 28px; height: 28px; }
  .nav .actions { gap: 8px; }
  .nav .actions .btn { padding: 10px 14px; font-size: 13px; }
  .nav-event-badge { display: none; }

  .event-strip { grid-template-columns: 1fr; }
  .event-strip a { border-bottom: 1px solid var(--hairline); border-right: none; padding: 14px 18px; }
  .event-strip a.virtual, .event-strip a.physical { padding-right: 18px; padding-left: 18px; }
  .event-strip a:last-child { border-bottom: none; }
  .event-strip a .es-icon { width: 36px; height: 36px; }
  .es-chooser { display: none; }

  .wrap { padding: 56px 20px; }
  .wrap-tight { padding: 40px 20px; }

  .hero { padding: 32px 20px 56px; }
  .hero-headline { font-size: 44px; letter-spacing: -0.02em; }
  .hero-sub { font-size: 16px; margin-top: 18px; }
  .hero-ctas { gap: 10px; margin-top: 28px; }
  .hero-ctas .btn { flex: 1; justify-content: center; }
  .hero-meta .pill { font-size: 11px; padding: 8px 12px; }

  .eyebrow { font-size: 10px; letter-spacing: 0.16em; }
  .h-display { font-size: 40px; }
  .h-section { font-size: 28px; }
  .h-card { font-size: 18px; }
  p { font-size: 15px; }
  p.lead { font-size: 15px; }

  .event-choose { padding: 24px 20px; }
  .event-choose .ec-title { font-size: 28px; }

  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 16px; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .agenda-grid { grid-template-columns: 1fr; }
  .topic-grid { grid-template-columns: 1fr; }

  .speaker-card { aspect-ratio: 4/5; }

  .impact { padding: 56px 20px; }
  .impact .container { gap: 32px; }
  .stat-row { grid-template-columns: 1fr; gap: 20px; padding-top: 24px; margin-top: 28px; text-align: left; }
  .stat { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; }
  .stat .num { font-size: 44px; }
  .stat .label { margin-top: 0; }

  .snapshot { padding: 56px 20px; }

  .quote-wrap { padding: 64px 20px; }
  .quote blockquote { font-size: 20px; }
  .quote .qm { font-size: 64px; height: 28px; }

  .banner { padding: 64px 20px; }
  .banner h2 { font-size: 32px; }
  .banner p { font-size: 15px; }
  .banner-actions { flex-direction: column; }
  .banner-actions .btn { width: 100%; justify-content: center; }

  .connect { padding: 64px 20px 48px; }
  .connect .word { font-size: min(80px, 20vw); }
  .connect-info, .form-card { padding: 22px; }
  .form-row-2 { grid-template-columns: 1fr; }

  .foot { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 24px; }
  .foot-bottom { padding: 18px 20px 32px; }
}

/* —— Programme timeline (physical page) ————————————————————————— */
.timeline { display: flex; flex-direction: column; gap: 12px; }
.tl-row {
  display: grid; grid-template-columns: 160px 1fr 260px;
  gap: 28px; padding: 22px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline-2);
  background: rgba(255,255,255,0.03);
  align-items: center;
  transition: border-color .2s ease, transform .2s ease, background .2s ease;
}
.tl-row:hover { border-color: var(--blue-500); transform: translateX(4px); }
.tl-time {
  font-family: 'Geist Mono', monospace; font-size: 17px;
  font-weight: 600; color: var(--white); letter-spacing: 0.02em; line-height: 1.25;
}
.tl-time small {
  display: block; margin-top: 6px; font-size: 10px;
  color: var(--ink-300); font-weight: 400; letter-spacing: 0.14em; text-transform: uppercase;
}
.tl-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px; border-radius: 999px;
  font-family: 'Geist Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.16em;
  background: rgba(57,133,232,0.14); color: var(--blue-400);
  border: 1px solid rgba(57,133,232,0.32);
}
.tl-title { font-size: 20px; font-weight: 700; line-height: 1.3; margin-top: 8px; letter-spacing: -0.005em; }
.tl-desc { color: var(--ink-300); font-size: 13.5px; line-height: 1.55; margin-top: 6px; max-width: 56ch; }
.tl-speaker { display: flex; align-items: center; gap: 12px; }
.tl-speaker .tl-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--hairline-2);
  flex-shrink: 0; overflow: hidden;
}
.tl-speaker .tl-name { font-weight: 600; font-size: 15px; line-height: 1.2; }
.tl-speaker .tl-role {
  font-family: 'Geist Mono', monospace; font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--blue-400); margin-top: 4px;
}
/* Break rows — doors / lunch / coffee / drinks */
.tl-row.tl-break {
  background: rgba(255,255,255,0.015);
  border-style: dashed; border-color: var(--hairline);
  grid-template-columns: 160px 1fr auto;
}
.tl-row.tl-break:hover { border-color: var(--hairline-2); transform: none; }
.tl-row.tl-break .tl-title { font-weight: 500; color: var(--ink-200); font-size: 16px; margin-top: 0; }
.tl-row.tl-break .tl-meta {
  font-family: 'Geist Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-300);
}
.tl-row.tl-break .tl-ico {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,0.04); color: var(--ink-200);
  display: inline-flex; align-items: center; justify-content: center;
  margin-right: 12px; flex-shrink: 0;
}
.tl-row.tl-break .tl-break-row { display: flex; align-items: center; }
/* Keynote highlight */
.tl-row.tl-keynote {
  background: linear-gradient(135deg, rgba(57,133,232,0.14) 0%, rgba(57,133,232,0.04) 100%);
  border-color: var(--blue-500);
}
.tl-row.tl-keynote .tl-tag { background: var(--blue-500); color: #fff; border-color: var(--blue-500); }

@media (max-width: 1023px) {
  .tl-row { grid-template-columns: 120px 1fr; gap: 20px; padding: 18px 22px; }
  .tl-speaker {
    grid-column: 1 / -1; padding-top: 14px; margin-top: 6px;
    border-top: 1px solid var(--hairline);
  }
  .tl-row.tl-break { grid-template-columns: 120px 1fr auto; }
}
@media (max-width: 639px) {
  .tl-row { grid-template-columns: 1fr; gap: 12px; padding: 18px; }
  .tl-time { font-size: 15px; }
  .tl-title { font-size: 17px; }
  .tl-speaker { padding-top: 12px; margin-top: 4px; border-top: 1px solid var(--hairline); }
  .tl-row.tl-break { grid-template-columns: 1fr; }
}

/* —— Skip to content (a11y) ————————————————————————— */
.skip-link {
  position: absolute; left: 16px; top: 16px; z-index: 9999;
  padding: 10px 18px; background: var(--navy-800);
  color: var(--mint-500); border: 1.5px solid var(--mint-500);
  border-radius: var(--radius-sm); font-size: 14px; font-weight: 600;
  transform: translateY(-120%); transition: transform .15s ease;
}
.skip-link:focus { transform: translateY(0); outline: none; }

/* —— Virtual "lineup coming" speaker placeholder ————————————————————————— */
.spk-teaser {
  position: absolute; inset: 0;
  background: linear-gradient(145deg, rgba(7,74,81,0.35) 0%, rgba(4,18,42,0.65) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
}
.spk-teaser .st-icon { color: var(--mint-300); opacity: 0.3; }
.spk-teaser .st-label {
  font-family: 'Geist Mono', monospace; font-size: 9px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-300);
}

/* —— "Coming soon" image teaser (virtual section images) ————————————————————————— */
.img-teaser {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; text-align: center; padding: 32px 24px;
  background: linear-gradient(145deg, rgba(7,74,81,0.4) 0%, rgba(4,18,42,0.7) 100%);
  border: 1px dashed rgba(32,245,206,0.2); border-radius: var(--radius-lg);
}
.img-teaser .it-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(32,245,206,0.07); border: 1px solid rgba(32,245,206,0.18);
  display: flex; align-items: center; justify-content: center; color: var(--mint-300);
}
.img-teaser .it-label {
  font-family: 'Geist Mono', monospace; font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--mint-300);
}
.img-teaser .it-sub { font-size: 13px; color: var(--ink-400); }

/* —— Notify-me inline form (virtual register section) ————————————————————————— */
.form-card.notify-form {
  background: none; border: none; padding: 0; gap: 0; margin-top: 28px;
}
.notify-row {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
}
.notify-row input {
  flex: 1; min-width: 160px; max-width: 220px; width: auto;
}
@media (max-width: 600px) {
  .notify-row { flex-direction: column; align-items: stretch; }
  .notify-row input { max-width: none; }
}
