:root {
  --bg: #f6f1e7;
  --surface: #fffdf8;
  --card: #ffffff;
  --ink: #191917;
  --muted: #70695e;
  --faint: #9c9487;
  --line: #e3dccb;
  --accent: #e86a3d;
  --accent-dark: #cd4f27;
  --accent-soft: #fff0e8;
  --success: #1f8f56;
  --mint: #d9eee5;
  --lavender: #e7def2;
  --sand: #eee0c5;
  --shadow: 0 24px 70px -38px rgba(34, 27, 18, .34);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 20;
}

a { color: inherit; }
button { font: inherit; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 112px 0; }
.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.section-head { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section-head h2, .section-intro h2, .links-intro h2 {
  margin: 0;
  font-size: clamp(34px, 4.7vw, 58px);
  line-height: 1.04;
  letter-spacing: -.055em;
}
.section-head > p, .links-intro > p {
  max-width: 650px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.hero { position: relative; min-height: 880px; overflow: hidden; padding: 92px 0 110px; display: grid; place-items: center; }
.hero::after {
  content: "AI";
  position: absolute;
  left: 50%; bottom: -190px;
  color: rgba(255, 255, 255, .38);
  font-size: min(42vw, 570px);
  font-weight: 800;
  letter-spacing: -.12em;
  line-height: 1;
  transform: translateX(-51%);
  pointer-events: none;
}
.hero-glow { position: absolute; width: 500px; height: 500px; border-radius: 50%; filter: blur(8px); opacity: .58; }
.hero-glow--left { left: -260px; top: 80px; background: radial-gradient(circle, rgba(232, 106, 61, .23), transparent 68%); }
.hero-glow--right { right: -250px; bottom: -10px; background: radial-gradient(circle, rgba(213, 174, 102, .2), transparent 68%); }
.hero-inner { position: relative; z-index: 2; text-align: center; }
.event-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .62);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(12px);
}
.event-mark-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(232, 106, 61, .12); }
.hero h1 { max-width: 900px; margin: 0 auto; font-size: clamp(32px, 5.4vw, 60px); font-weight: 800; line-height: 1.08; letter-spacing: -1.6px; }
.hero h1 span { color: var(--accent); white-space: nowrap; }
.hero-lead { max-width: 720px; margin: 28px auto 0; color: var(--muted); font-size: clamp(18px, 2vw, 23px); line-height: 1.45; }
.event-meta { display: flex; justify-content: center; gap: 14px; margin: 42px auto 0; }
.event-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.7);
  text-align: left;
}
.event-meta-item svg { width: 23px; color: var(--accent); fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.event-meta-item strong, .event-meta-item span { display: block; }
.event-meta-item strong { font-size: 14px; }
.event-meta-item span { margin-top: 1px; color: var(--faint); font-size: 11px; }
.hero-actions { display: flex; justify-content: center; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 0 27px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button--primary { color: #fff; background: var(--ink); box-shadow: 0 13px 28px rgba(25,25,23,.18); }
.button--primary:hover { background: var(--accent); box-shadow: 0 13px 28px rgba(232,106,61,.24); }
.button--secondary { border-color: var(--ink); background: transparent; }
.button--secondary:hover { color: #fff; background: var(--ink); }
.hero-proof { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 32px; color: var(--muted); font-size: 12px; }
.hero-proof strong { color: var(--ink); }
.hero-proof-copy {
  display: grid;
  gap: 8px;
}
.hero-proof-avatars { display: flex; }
.hero-proof-avatars img { width: 32px; height: 32px; margin-left: -7px; border: 2px solid var(--bg); border-radius: 50%; object-fit: cover; }
.hero-proof-avatars img:first-child { margin-left: 0; }
.hero-seats {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border: 1px solid rgba(25,25,23,.08);
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 12px 30px rgba(25,25,23,.08);
}
.hero-seats__label {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero-seats__value {
  color: var(--ink);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
}
.hero-seats__value [data-seat-count] { color: var(--success); }
.hero-seats__capacity { color: var(--ink); }
.hero-seats--standalone {
  justify-content: center;
  margin-top: 56px;
  padding: 16px 24px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(255,240,232,.98));
  box-shadow: 0 22px 44px rgba(25,25,23,.12);
}
.floating-registration {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
}
.floating-registration .button {
  min-width: 220px;
  box-shadow: 0 20px 45px rgba(25,25,23,.22);
}

.problem { border-block: 1px solid var(--line); background: rgba(255,255,255,.34); }
.problem-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.section-intro h2 { max-width: 520px; }
.problem-copy { max-width: 590px; }
.problem-copy > p { margin: 0 0 20px; color: var(--muted); font-size: 17px; }
.problem-copy .problem-lead { color: var(--ink); font-size: 25px; font-weight: 700; letter-spacing: -.025em; line-height: 1.35; }
.problem-note { display: flex; align-items: center; gap: 20px; margin-top: 35px; padding-top: 28px; border-top: 1px solid var(--line); }
.problem-note > span { color: var(--accent); font-size: 64px; font-weight: 800; line-height: 1; }
.problem-note p { max-width: 330px; margin: 0; color: var(--muted); font-size: 13px; }

.speakers { background: var(--surface); }
.speaker-list { display: grid; gap: 24px; }
.speaker-card { display: grid; grid-template-columns: 330px 1fr; min-height: 405px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: var(--shadow); }
.speaker-visual { position: relative; display: grid; min-height: 405px; place-items: center; overflow: hidden; background: var(--accent-soft); }
.speaker-visual--mint { background: var(--mint); }
.speaker-visual--lavender { background: var(--lavender); }
.speaker-visual--sand { background: var(--sand); }
.speaker-visual::after { content: ""; position: absolute; inset: auto -20% -24% 2%; height: 75%; border-radius: 50%; background: rgba(255,255,255,.37); }
.speaker-photo { position: relative; z-index: 1; width: min(220px, calc(100% - 72px)); aspect-ratio: 1; border: 6px solid rgba(255,255,255,.72); border-radius: 50%; box-shadow: 0 18px 36px rgba(25,25,23,.15); overflow: hidden; }
.speaker-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.speaker-number { position: absolute; z-index: 2; top: 22px; left: 24px; display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.84); font-size: 11px; font-weight: 800; backdrop-filter: blur(8px); }
.speaker-content { padding: 38px 42px; }
.speaker-person { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.speaker-person h3 { margin: 0; font-size: 19px; letter-spacing: -.025em; }
.speaker-person p { max-width: 390px; margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.speaker-tag { flex: 0 0 auto; padding: 7px 12px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-dark); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.speaker-content h4 { max-width: 680px; margin: 0; font-size: 19px; line-height: 1.22; letter-spacing: -.025em; }
.speaker-summary { max-width: 660px; margin: 17px 0 24px; color: var(--muted); font-size: 14px; }
.talk-label { display: inline-block; margin-top: -12px; margin-bottom: 11px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.speaker-full-program { max-width: 710px; margin-top: 20px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.speaker-full-program p { margin: 0 0 13px; }
.speaker-full-program ul { margin: 0 0 16px; padding-left: 19px; }
.speaker-full-program li + li { margin-top: 8px; }
.speaker-full-program strong { color: var(--ink); }
.speaker-program-title { margin-top: 20px !important; color: var(--ink); font-weight: 800; }
.details-trigger { display: flex; align-items: center; gap: 10px; padding: 0; border: 0; color: var(--ink); background: transparent; cursor: pointer; font-size: 12px; font-weight: 800; }
.details-trigger span { position: relative; width: 20px; height: 20px; border-radius: 50%; background: var(--bg); }
.details-trigger span::before, .details-trigger span::after { content: ""; position: absolute; top: 9px; left: 6px; width: 8px; height: 1.5px; background: currentColor; transition: transform .2s; }
.details-trigger span::after { transform: rotate(90deg); }
.details-trigger[aria-expanded="true"] span::after { transform: rotate(0); }
.speaker-details { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.speaker-details > ul { min-height: 0; overflow: hidden; }
.speaker-details.open { grid-template-rows: 1fr; }
.speaker-details ul { margin: 24px 0 0; padding: 22px 0 0 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.speaker-details li + li { margin-top: 10px; }
.speaker-details strong { color: var(--ink); }
.speaker-callout { max-width: 620px; margin-top: 26px; padding: 18px 20px; border-left: 3px solid var(--accent); background: var(--accent-soft); color: var(--muted); font-size: 13px; }
.organizer-feature {
  position: relative;
  margin-top: 32px;
  padding: 32px;
  border: 1px solid rgba(25,25,23,.08);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1f1b18, #2d241d 58%, #473126);
  box-shadow: 0 28px 60px -36px rgba(25,25,23,.45);
  color: #fff;
  overflow: hidden;
}
.organizer-feature::after {
  content: "";
  position: absolute;
  inset: auto -10% -35% auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,106,61,.34), transparent 68%);
  pointer-events: none;
}
.organizer-feature__label {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  color: rgba(255,255,255,.82);
  background: rgba(255,255,255,.08);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.organizer-feature__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.organizer-feature h3 {
  margin: 0 0 10px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.05;
  letter-spacing: -.04em;
}
.organizer-feature p {
  max-width: 720px;
  margin: 0;
  color: rgba(255,255,255,.72);
  font-size: 15px;
}
.organizer-feature__button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.format { border-top: 1px solid var(--line); }
.format-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.format-card { position: relative; min-height: 320px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.62); transition: transform .25s, background .25s, box-shadow .25s; }
.format-card:hover { transform: translateY(-6px); background: #fff; box-shadow: var(--shadow); }
.format-card > span { color: var(--faint); font-size: 11px; font-weight: 700; }
.format-icon { display: grid; width: 50px; height: 50px; margin-top: 52px; place-items: center; border-radius: 14px; color: #fff; background: var(--accent); font-size: 22px; }
.format-card:nth-child(2) .format-icon { background: #297e67; }
.format-card:nth-child(3) .format-icon { background: var(--ink); }
.format-card h3 { margin: 22px 0 10px; font-size: 18px; line-height: 1.2; letter-spacing: -.025em; }
.format-card p { margin: 0; color: var(--muted); font-size: 13px; }
.format-cta {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.links { border-block: 1px solid var(--line); background: rgba(255,255,255,.38); }
.links-wrap { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: start; }
.link-list { display: flex; flex-direction: column; gap: 14px; }
.link-card { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 16px; color: var(--ink); background: var(--card); text-decoration: none; transition: transform .2s, border-color .2s, box-shadow .2s; }
.link-card:hover { transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 8px 24px rgba(25,25,23,.08); }
.link-ico { display: grid; flex: 0 0 auto; width: 42px; height: 42px; place-items: center; border-radius: 12px; color: #fff; font-size: 14px; font-weight: 800; }
.link-ico.green { background: linear-gradient(135deg,#16a34a,#15803d); }
.link-ico.blue { background: linear-gradient(135deg,#2563eb,#1e40af); }
.link-ico.purple { background: linear-gradient(135deg,#7c3aed,#5b21b6); }
.link-text { min-width: 0; flex: 1; }
.link-text strong, .link-text small { display: block; }
.link-text strong { font-size: 14.5px; }
.link-text small { margin-top: 2px; color: var(--muted); font-size: 12.5px; }
.link-arrow { color: var(--muted); font-size: 16px; }
.date-card { position: relative; overflow: hidden; padding: 32px; border-radius: 22px; color: #fff; background: var(--ink); }
.date-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 0%,rgba(232,106,61,.35),transparent 55%); pointer-events: none; }
.date-card > * { position: relative; z-index: 1; }
.date-card .num { display: block; font-size: 56px; font-weight: 800; letter-spacing: -2px; line-height: 1; }
.date-card .month { display: block; margin-bottom: 18px; color: rgba(255,255,255,.7); font-size: 14px; }
.date-card .time { display: inline-flex; margin-bottom: 24px; padding: 8px 16px; border-radius: 999px; background: rgba(255,255,255,.1); font-size: 14px; font-weight: 700; }
.speaker-strip { display: flex; flex-direction: column; gap: 12px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.15); }
.speaker-strip-row { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.84); font-size: 12px; }
.speaker-strip-row i { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--dot); }

.final-cta { padding: 72px 0 60px; background: var(--surface); }
.cta-banner { position: relative; overflow: hidden; max-width: 1160px; margin: 0 auto; padding: 60px 40px; border-radius: 28px; color: #fff; background: var(--ink); text-align: center; }
.cta-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%,rgba(232,106,61,.3),transparent 50%),radial-gradient(circle at 80% 70%,rgba(232,106,61,.2),transparent 50%); pointer-events: none; }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner h2 { margin: 0 0 14px; color: #fff; font-size: clamp(26px,3.4vw,38px); font-weight: 800; letter-spacing: -1px; line-height: 1.08; }
.cta-banner > p { max-width: 520px; margin: 0 auto 30px; color: rgba(255,255,255,.72); font-size: 16px; }
.button--light { color: var(--ink); background: #fff; }
.button--light:hover { color: #fff; background: var(--accent); }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
.button--outline-light { border: 1.5px solid rgba(255,255,255,.4); color: #fff; background: transparent; }
.button--outline-light:hover { background: rgba(255,255,255,.12); }

.registration-overlay { position: fixed; z-index: 1000; inset: 0; display: none; align-items: center; justify-content: center; overflow-y: auto; padding: 24px; background: rgba(25,25,23,.62); backdrop-filter: blur(8px); }
.registration-overlay.open { display: flex; }
.registration-modal { position: relative; width: min(100%, 500px); padding: 36px; border: 1px solid rgba(255,255,255,.45); border-radius: 26px; background: var(--card); box-shadow: 0 30px 80px rgba(15,15,14,.25); animation: modal-in .25s ease; }
.registration-modal:focus { outline: none; }
.registration-step[hidden] { display: none !important; }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
.registration-close { position: absolute; z-index: 2; top: 17px; right: 17px; display: grid; width: 38px; height: 38px; place-items: center; border: 0; border-radius: 50%; color: var(--ink); background: var(--bg); cursor: pointer; font-size: 25px; font-weight: 300; line-height: 1; transition: color .2s, background .2s; }
.registration-close:hover { color: #fff; background: var(--accent); }
.registration-step h2 { max-width: calc(100% - 44px); margin: 0; font-size: 25px; line-height: 1.15; letter-spacing: -.035em; }
.registration-lead { margin: 12px 0 24px; color: var(--muted); font-size: 14px; }
.registration-promo {
  display: grid;
  gap: 18px;
}
.promo-points {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.promo-points li::marker {
  color: var(--accent);
}
.promo-registration-trigger {
  width: 100%;
  margin-top: 4px;
}
.registration-form { display: grid; gap: 14px; }
.registration-form label { color: #555149; font-size: 12px; font-weight: 700; }
.registration-form input { display: block; width: 100%; height: 48px; margin-top: 7px; padding: 0 15px; border: 1px solid var(--line); border-radius: 13px; outline: none; color: var(--ink); background: #fff; font: inherit; font-size: 14px; transition: border-color .2s, box-shadow .2s; }
.registration-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(232,106,61,.1); }
.registration-form input.invalid { border-color: #c44f3b; }
.field-error { display: block; min-height: 0; margin-top: 4px; color: #b64130; font-size: 10px; font-weight: 500; }
.field-error:not(:empty) { min-height: 14px; }
.registration-submit {
  width: 100%;
  min-height: 54px;
  margin-top: 4px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 13px 28px rgba(25,25,23,.18);
  cursor: pointer;
  font-weight: 700;
  letter-spacing: -.02em;
  transition: transform .2s, background .2s, box-shadow .2s;
}
.registration-submit:hover {
  transform: translateY(-2px);
  background: var(--accent);
  box-shadow: 0 13px 28px rgba(232,106,61,.24);
}
.registration-submit:disabled { transform: none; opacity: .72; cursor: wait; }
.form-status { min-height: 18px; margin: -2px 0 0; color: var(--faint); font-size: 11px; line-height: 1.45; }
.form-status[data-state="error"] { color: #b64130; }
.registration-legal { margin: 16px 0 0; color: var(--faint); font-size: 10.5px; line-height: 1.55; }
.registration-legal span { color: #5475c2; text-decoration: underline; text-underline-offset: 2px; }
.registration-success .registration-lead { margin-bottom: 25px; }
.success-links { display: grid; gap: 12px; }
.success-links a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); text-decoration: none; transition: transform .2s, border-color .2s; }
.success-links a:hover { transform: translateY(-2px); border-color: var(--accent); }
.success-links strong, .success-links small { display: block; }
.success-links strong { font-size: 13px; }
.success-links small { margin-top: 3px; color: var(--faint); font-size: 10.5px; }
.success-links b { color: var(--faint); }
.success-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; font-size: 12px; }
.success-icon--chat { color: #3b946d; background: #e6f2eb; }
.success-icon--calendar { color: #7c4ed1; background: #f0e8fc; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; }
}

@media (max-width: 960px) {
  .hero { min-height: auto; }
  .event-meta { flex-wrap: wrap; }
  .problem-grid, .links-wrap { grid-template-columns: 1fr; gap: 48px; }
  .speaker-card { grid-template-columns: 280px 1fr; }
  .format-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 54px 36px; }
  .organizer-feature__content { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 32px, 1180px); }
  .section { padding: 78px 0; }
  .hero { padding: 72px 0 88px; }
  .hero::after { bottom: -60px; }
  .hero h1 { font-size: clamp(32px, 11vw, 48px); }
  .hero-lead { font-size: 17px; }
  .event-meta { display: grid; grid-template-columns: 1fr 1fr; }
  .event-meta-item { min-width: 0; }
  .event-meta-item:last-child { grid-column: 1 / -1; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-proof { align-items: flex-start; text-align: left; }
  .hero-seats { justify-self: flex-start; }
  .hero-seats--standalone { justify-content: flex-start; }
  .section-head { text-align: left; }
  .section-head > p { margin-left: 0; }
  .speaker-card { grid-template-columns: 1fr; }
  .speaker-visual { min-height: 360px; }
  .speaker-photo { width: min(220px, calc(100% - 56px)); }
  .speaker-content { padding: 28px 24px 32px; }
  .speaker-person { display: block; margin-bottom: 24px; }
  .speaker-tag { display: inline-block; margin-top: 12px; }
  .format-grid { grid-template-columns: 1fr; }
  .format-card { min-height: auto; }
  .format-icon { margin-top: 32px; }
  .organizer-feature { padding: 26px 22px; }
  .cta-banner { padding: 44px 24px; border-radius: 20px; }
  .cta-actions { align-items: stretch; flex-direction: column; }
  .registration-overlay { align-items: flex-start; padding: 12px; }
  .registration-modal { margin: 12px 0; padding: 28px 22px; border-radius: 20px; }
  .registration-step h2 { font-size: 23px; }
  .floating-registration {
    right: 16px;
    left: 16px;
    bottom: 16px;
  }
  .floating-registration .button {
    width: 100%;
    min-width: 0;
  }
  body { padding-bottom: 96px; }
}

@media (max-width: 420px) {
  .event-meta { grid-template-columns: 1fr; }
  .event-meta-item:last-child { grid-column: auto; }
  .hero-proof { display: block; }
  .hero-proof-avatars { margin-bottom: 10px; }
  .hero-seats {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .hero-seats--standalone { margin-top: 36px; }
  .speaker-visual { min-height: 320px; }
  .link-list a { grid-template-columns: auto 1fr; }
  .link-list b { display: none; }
}