:root {
  --brand-primary: #3155d9;
  --brand-accent: #ffb300;
  --brand-dark: #101828;
  --ink: #172033;
  --muted: #667085;
  --line: #e3e8ef;
  --soft: #f5f7fa;
  --surface: #ffffff;
  --success: #147d52;
  --warning: #a15c00;
  --danger: #b42318;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 30px;
  --shadow-sm: 0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.05);
  --shadow: 0 16px 46px rgba(16,24,40,.11);
  --shell: 1240px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.55;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--surface); color: var(--ink); }
a { color: var(--brand-primary); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
button,input,textarea,select { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
.sr-only { position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: #fff; color: #111; padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); }
.narrow-wide { width: min(calc(100% - 40px), 980px); }
.full-span { grid-column: 1 / -1; }
.muted { color: var(--muted); }
.top-gap { margin-top: 28px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(227,232,239,.85); backdrop-filter: blur(18px); }
.header-inner { min-height: 74px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: 160px; color: var(--brand-dark); }
.brand:hover { text-decoration: none; }
.brand img { max-height: 44px; width: auto; }
.brand-mark { font-size: 1.28rem; font-weight: 850; letter-spacing: -.04em; }
.brand-mark::before { content: ""; display: inline-block; width: 13px; height: 13px; margin-right: 9px; border-radius: 50%; background: var(--brand-accent); box-shadow: 10px -8px 0 -3px var(--brand-primary); }
.main-nav { display: flex; align-items: center; gap: 22px; flex: 1; }
.main-nav a { color: #344054; font-weight: 650; font-size: .93rem; }
.main-nav a:hover { color: var(--brand-primary); text-decoration: none; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.header-actions form { margin: 0; }
.language-switch button,.link-button { appearance:none;border:0;background:transparent;color:#344054;font-weight:750;padding:8px; }
.language-switch button { border:1px solid var(--line);border-radius:999px;min-width:42px; }
.language-switch button:hover,.link-button:hover { color:var(--brand-primary); }
.avatar-link { display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--brand-dark);color:#fff;font-weight:800; }
.avatar-link:hover { text-decoration:none; transform:translateY(-1px); }
.nav-toggle { display:none; appearance:none; border:0; background:transparent; width:42px; height:42px; padding:9px; }
.nav-toggle > span:not(.sr-only) { display:block;height:2px;background:var(--ink);margin:5px 0;border-radius:2px; }

.button { display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 20px;border-radius:999px;border:1px solid transparent;font-weight:750;line-height:1.1;transition:transform .15s ease,box-shadow .15s ease,background .15s ease; }
.button:hover { text-decoration:none;transform:translateY(-1px); }
.button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible, a:focus-visible { outline:3px solid color-mix(in srgb,var(--brand-primary) 32%,transparent); outline-offset:2px; }
.button-primary { background:var(--brand-primary);color:#fff;box-shadow:0 8px 24px color-mix(in srgb,var(--brand-primary) 26%,transparent); }
.button-primary:hover { color:#fff;box-shadow:0 12px 30px color-mix(in srgb,var(--brand-primary) 34%,transparent); }
.button-secondary { background:var(--brand-accent);color:#172033; }
.button-secondary:hover { color:#172033; }
.button-ghost { border-color:var(--line);background:#fff;color:#344054; }
.button-ghost:hover { border-color:var(--brand-primary);color:var(--brand-primary); }
.button-light { background:#fff;color:var(--brand-dark); }
.button-danger { background:#fff1f0;color:var(--danger);border-color:#fecdca; }
.button-small { min-height:36px;padding:8px 14px;font-size:.86rem; }
.button-block { width:100%; }
.button.is-loading { opacity:.75; }
.button.is-loading::after { content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .75s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }

.flash-stack { position:fixed;right:20px;top:92px;z-index:300;width:min(420px,calc(100% - 40px));display:grid;gap:10px; }
.flash { display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow); }
.flash::before { content:"●";color:var(--brand-primary); }
.flash-success::before { color:var(--success); }
.flash-error::before { color:var(--danger); }
.flash-warning::before { color:var(--warning); }
.flash button { margin-left:auto;border:0;background:transparent;font-size:1.25rem;line-height:1;color:var(--muted); }

.hero { overflow:hidden;position:relative;background:linear-gradient(135deg,color-mix(in srgb,var(--brand-primary) 11%,#fff),#fff 54%,color-mix(in srgb,var(--brand-accent) 10%,#fff));border-bottom:1px solid var(--line); }
.hero::before { content:"";position:absolute;inset:auto -100px -180px auto;width:420px;height:420px;border-radius:50%;background:color-mix(in srgb,var(--brand-primary) 8%,transparent);filter:blur(2px); }
.hero-grid { min-height:610px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);align-items:center;gap:70px;padding-block:84px; }
.hero-copy { position:relative;z-index:2; }
.eyebrow { display:inline-block;color:var(--brand-primary);font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;font-weight:850;margin-bottom:14px; }
.hero h1,.page-head h1 { margin:0;letter-spacing:-.055em;line-height:.98;color:var(--brand-dark); }
.hero h1 { font-size:clamp(3rem,7vw,6.7rem);max-width:900px; }
.hero-lead { font-size:clamp(1.1rem,2vw,1.45rem);line-height:1.55;color:#475467;max-width:740px;margin:26px 0 20px; }
.event-meta { display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;color:#475467;font-weight:650;font-size:.95rem; }
.hero-actions { display:flex;flex-wrap:wrap;gap:12px;margin-top:34px; }
.hero-card { position:relative;aspect-ratio:1/1;display:grid;place-items:center;border-radius:50%;background:var(--brand-dark);color:#fff;box-shadow:0 35px 90px color-mix(in srgb,var(--brand-dark) 32%,transparent);isolation:isolate; }
.hero-card::before { content:"";position:absolute;inset:18%;border:1px solid rgba(255,255,255,.18);border-radius:50%; }
.hero-number { font-size:clamp(5rem,12vw,9rem);line-height:.8;font-weight:900;letter-spacing:-.08em;z-index:2; }
.hero-month { position:absolute;bottom:24%;font-size:.95rem;text-transform:uppercase;letter-spacing:.22em;font-weight:800;color:var(--brand-accent); }
.hero-orbit { position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.24); }
.orbit-one { inset:-8%;transform:rotate(28deg);border-style:dashed; }
.orbit-two { inset:9%;border-color:color-mix(in srgb,var(--brand-accent) 65%,transparent); }

.section { padding-block:72px; }
.section-muted { background:var(--soft);border-block:1px solid var(--line); }
.section-heading { display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px; }
.section-heading h2,.panel h2 { margin:0;letter-spacing:-.03em;color:var(--brand-dark); }
.section-heading h2 { font-size:clamp(2rem,4vw,3.2rem);line-height:1.08; }
.feature-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px; }
.feature-card { min-height:260px;padding:30px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease; }
.feature-card:hover { transform:translateY(-4px);box-shadow:var(--shadow); }
.feature-icon { display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--brand-primary) 10%,#fff);color:var(--brand-primary);font-weight:850; }
.feature-card h3 { font-size:1.35rem;letter-spacing:-.03em;margin:48px 0 10px; }
.feature-card p { margin:0;color:var(--muted); }
.conference-list { display:grid;gap:12px; }
.conference-row { display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px; }
.conference-row h3 { margin:8px 0 2px;font-size:1.35rem; }
.conference-row p { margin:0;color:var(--muted); }

.page-head { background:linear-gradient(135deg,color-mix(in srgb,var(--brand-primary) 9%,#fff),#fff);border-bottom:1px solid var(--line); }
.page-head .shell { padding-block:56px; }
.page-head.compact .shell { padding-block:44px; }
.page-head h1 { font-size:clamp(2.45rem,6vw,4.8rem);max-width:1050px; }
.page-head p { color:#667085;font-size:1.06rem;max-width:760px;margin:14px 0 0; }
.dark-head { background:var(--brand-dark);border-color:rgba(255,255,255,.08);color:#fff; }
.dark-head h1 { color:#fff; }
.dark-head p,.dark-head .event-meta { color:#d0d5dd; }
.dark-head .eyebrow { color:var(--brand-accent); }
.head-row { display:flex;align-items:flex-start;justify-content:space-between;gap:28px; }

.panel { background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm); }
.panel-head { display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px; }
.panel-head h2 { font-size:1.25rem; }
.panel-head > span { display:grid;place-items:center;min-width:34px;height:34px;border-radius:50%;background:var(--soft);font-weight:750;color:var(--muted); }
.empty-state { padding:40px;text-align:center;color:var(--muted); }
.empty-state h2,.empty-state h3 { color:var(--ink); }

.auth-page { min-height:calc(100vh - 150px);display:grid;place-items:center;padding:70px 20px;background:linear-gradient(145deg,color-mix(in srgb,var(--brand-primary) 7%,#fff),#fff 50%,color-mix(in srgb,var(--brand-accent) 8%,#fff)); }
.auth-card,.payment-card { width:min(100%,520px);background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:42px;box-shadow:var(--shadow); }
.auth-card-wide { width:min(100%,850px); }
.auth-card h1,.payment-card h1 { margin:0 0 10px;font-size:2.45rem;line-height:1.05;letter-spacing:-.05em; }
.auth-card > p { color:var(--muted); }
.auth-footer { text-align:center;margin-top:22px;color:var(--muted); }

.stack-form { display:grid;gap:18px;margin-top:26px; }
.two-column-form { grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px; }
.field { min-width:0; }
.field label:not(.checkbox-label) { display:block;margin:0 0 7px;font-weight:720;font-size:.9rem;color:#344054; }
.required { color:var(--danger);margin-left:3px; }
.field input:not([type=checkbox]):not([type=radio]),.field textarea,.field select { display:block;width:100%;border:1px solid #cfd6df;border-radius:11px;background:#fff;color:var(--ink);padding:11px 13px;min-height:46px;transition:border .15s ease,box-shadow .15s ease; }
.field textarea { resize:vertical;min-height:105px; }
.field input:hover,.field textarea:hover,.field select:hover { border-color:#98a2b3; }
.field input:focus,.field textarea:focus,.field select:focus { border-color:var(--brand-primary);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand-primary) 11%,transparent);outline:0; }
.field-error input,.field-error textarea,.field-error select { border-color:var(--danger)!important; }
.field-checkbox { grid-column:1/-1; }
.checkbox-label { display:flex;align-items:flex-start;gap:10px;font-weight:600;color:#344054;cursor:pointer; }
.checkbox-label input { width:19px;height:19px;margin-top:2px;accent-color:var(--brand-primary); }
.help-text { margin-top:6px;color:var(--muted);font-size:.82rem; }
.error-text,.errorlist { color:var(--danger);font-size:.84rem;margin:6px 0 0; }
.errorlist { padding-left:20px; }
.form-errors { border:1px solid #fecdca;background:#fffbfa;color:var(--danger);padding:12px 14px;border-radius:11px; }
.form-actions { display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:8px; }

.choice-form { display:grid;gap:14px; }
.choice-card { position:relative;display:flex;gap:15px;align-items:flex-start;border:1px solid var(--line);border-radius:16px;padding:20px;cursor:pointer;transition:border .15s ease,background .15s ease,transform .15s ease; }
.choice-card:hover { border-color:var(--brand-primary);transform:translateY(-1px); }
.choice-card:has(input:checked) { border-color:var(--brand-primary);background:color-mix(in srgb,var(--brand-primary) 5%,#fff);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-primary) 10%,transparent); }
.choice-card input { margin-top:4px;accent-color:var(--brand-primary); }
.choice-card strong { display:block;font-size:1.04rem; }
.choice-card small { display:block;color:var(--muted);margin-top:3px; }

.wizard-shell { width:min(calc(100% - 40px),1000px); }
.stepper { display:grid;grid-template-columns:repeat(3,1fr);position:relative;margin:0 auto 30px;max-width:680px; }
.stepper::before { content:"";position:absolute;left:16.5%;right:16.5%;top:19px;height:2px;background:var(--line);z-index:-1; }
.step { display:grid;place-items:center;text-align:center;color:var(--muted); }
.step > span { display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:2px solid var(--line);background:#fff;font-weight:850; }
.step small { margin-top:7px;font-size:.78rem;font-weight:700; }
.step.current > span { background:var(--brand-primary);color:#fff;border-color:var(--brand-primary);box-shadow:0 0 0 5px color-mix(in srgb,var(--brand-primary) 11%,transparent); }
.step.current small,.step.done small { color:var(--brand-primary); }
.step.done > span { background:var(--success);color:#fff;border-color:var(--success); }
.step.done > span::before { content:"✓"; }
.step.done > span { font-size:0; }
.step.done > span::before { font-size:1rem; }
.wizard-panel { padding:34px; }
.people-grid { display:grid;gap:20px; }
.person-card { padding:28px; }
.person-card-head { display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:20px; }
.person-card-head > span { display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--brand-dark);color:#fff;font-weight:850; }
.person-card-head h2 { margin:0;font-size:1.18rem; }
.person-card-head small { color:var(--muted); }
.wizard-actions { display:flex;justify-content:flex-end;margin-top:24px; }
.summary-grid { display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start; }
.summary-side { position:sticky;top:100px; }
.summary-list { display:grid; }
.summary-row { display:flex;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid var(--line); }
.summary-row:last-child { border-bottom:0; }
.summary-row span { font-weight:650; }
.summary-row small { display:block;color:var(--muted);font-weight:500;margin-top:2px; }

.dashboard-grid { display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start; }
.dashboard-main,.dashboard-side { display:grid;gap:24px; }
.data-list { display:grid; }
.data-row { display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 2px;border-bottom:1px solid var(--line);color:var(--ink); }
.data-row:last-child { border-bottom:0; }
.data-row:hover { text-decoration:none;color:var(--brand-primary); }
.data-row small { display:block;color:var(--muted);margin-top:3px; }
.profile-summary { text-align:center; }
.profile-avatar { display:grid;place-items:center;width:76px;height:76px;margin:0 auto 16px;border-radius:50%;background:var(--brand-dark);color:#fff;font-size:2rem;font-weight:850; }
.profile-summary h2 { margin:0; }
.profile-summary p { color:var(--muted); }
.compact-list { list-style:none;margin:0;padding:0;display:grid; }
.compact-list li { padding:12px 0;border-bottom:1px solid var(--line); }
.compact-list li:last-child { border-bottom:0; }
.compact-list small { display:block;color:var(--muted); }

.table-panel { padding:0;overflow:hidden; }
.table-panel .panel-head { padding:22px 24px 0; }
.responsive-table { overflow-x:auto; }
table { width:100%;border-collapse:collapse; }
th { padding:12px 18px;text-align:left;background:var(--soft);color:#475467;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap; }
td { padding:16px 18px;border-top:1px solid var(--line);vertical-align:middle; }
td small { display:block;color:var(--muted);margin-top:3px; }
td a { color:var(--ink); }
td a:hover { color:var(--brand-primary); }
.status-pill { display:inline-flex;align-items:center;gap:7px;width:max-content;max-width:100%;padding:5px 10px;border-radius:999px;background:#f2f4f7;color:#475467;font-size:.74rem;font-weight:780;white-space:nowrap; }
.status-pill::before { content:"";width:6px;height:6px;border-radius:50%;background:currentColor; }
.status-pill.large { padding:8px 13px;font-size:.84rem; }
.status-paid,.status-succeeded,.status-accepted,.status-attended,.status-sent,.status-published { background:#ecfdf3;color:#067647; }
.status-awaiting_payment,.status-awaiting_documents,.status-pending,.status-screening,.status-review,.status-in_progress,.status-submitted { background:#eff8ff;color:#175cd3; }
.status-revision,.status-waitlist,.status-reserved,.status-assigned,.status-queued { background:#fffaeb;color:#b54708; }
.status-rejected,.status-failed,.status-cancelled,.status-conflict,.status-withdrawn { background:#fef3f2;color:#b42318; }
.status-draft,.status-archived { background:#f2f4f7;color:#475467; }
.status-registered,.status-invited,.status-scheduled { background:#f4f3ff;color:#5925dc; }

.detail-grid { display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start; }
.detail-main,.detail-side { display:grid;gap:24px; }
.detail-side { position:sticky;top:98px; }
.seat-list { display:grid; }
.seat-row { display:grid;grid-template-columns:42px minmax(0,1fr) auto auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line); }
.seat-row:last-child { border-bottom:0; }
.seat-avatar { display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:color-mix(in srgb,var(--brand-primary) 10%,#fff);color:var(--brand-primary);font-weight:850; }
.seat-copy small { display:block;color:var(--muted); }
.payment-summary .total-amount { font-size:2.7rem;font-weight:900;letter-spacing:-.055em;margin:16px 0 4px; }
.success-box { border:1px solid #abefc6;background:#ecfdf3;color:#067647;border-radius:12px;padding:14px;margin-top:16px;font-weight:720; }
.warning-box { border:1px solid #fedf89;background:#fffaeb;color:#93370d;border-radius:12px;padding:14px; }
.demo-notice { border:1px solid #b2ddff;background:#eff8ff;color:#1849a9;border-radius:14px;padding:15px;margin:20px 0; }
.demo-notice p { margin:5px 0 0; }
.document-list { display:grid; }
.document-list a { display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink); }
.document-list a:hover { color:var(--brand-primary);text-decoration:none; }
.document-list small { display:block;color:var(--muted); }

.proposal-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px; }
.proposal-card { display:flex;flex-direction:column;min-height:300px;border:1px solid var(--line);border-radius:var(--radius);padding:26px;color:var(--ink);box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease,border .18s ease; }
.proposal-card:hover { text-decoration:none;transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand-primary) 40%,var(--line)); }
.proposal-card-top { display:flex;justify-content:space-between;gap:12px;align-items:center; }
.proposal-card-top small { color:var(--muted); }
.proposal-card h2 { font-size:1.55rem;line-height:1.15;letter-spacing:-.035em;margin:26px 0 10px; }
.proposal-card p { color:var(--muted); }
.proposal-card-meta { margin-top:auto;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#475467;font-size:.88rem;font-weight:650; }
.proposal-editor { padding:34px; }
.language-columns { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px; }
.language-panel { min-width:0;display:grid;gap:18px;padding:24px;border-radius:16px;background:var(--soft); }
.language-label { display:grid;place-items:center;width:42px;height:32px;border-radius:999px;background:var(--brand-dark);color:#fff;font-size:.78rem;font-weight:850; }
.settings-row { display:grid;grid-template-columns:1fr 1fr 2fr;gap:20px; }
.prose { font-size:1.02rem; }
.prose h2 { margin:28px 0 12px; }
.prose h2:first-child { margin-top:0; }
.prose p { color:#344054; }
.thread { display:grid;gap:16px;margin:18px 0; }
.message { display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px; }
.message-avatar { display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--brand-dark);color:#fff;font-weight:800; }
.message-meta { display:flex;align-items:center;gap:10px;flex-wrap:wrap; }
.message-meta time { color:var(--muted);font-size:.8rem; }
.message p { margin:6px 0 0;color:#344054; }
.audience-label { font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;background:var(--soft);padding:3px 7px;border-radius:999px;color:var(--muted); }
.message-form { border-top:1px solid var(--line);padding-top:20px; }
.timeline { list-style:none;padding:0;margin:18px 0 0;display:grid; }
.timeline li { display:grid;grid-template-columns:16px minmax(0,1fr);gap:10px;position:relative;padding-bottom:18px; }
.timeline li::before { content:"";position:absolute;left:5px;top:12px;bottom:-2px;width:1px;background:var(--line); }
.timeline li:last-child::before { display:none; }
.timeline li > span { width:11px;height:11px;margin-top:5px;border-radius:50%;background:var(--brand-primary);z-index:2; }
.timeline small { display:block;color:var(--muted); }

.review-stats { display:flex;gap:16px;margin-bottom:24px; }
.stat-card { min-width:180px;padding:18px 22px;border-radius:16px;background:var(--brand-dark);color:#fff; }
.stat-card strong { display:block;font-size:2rem;line-height:1; }
.stat-card span { display:block;color:#d0d5dd;margin-top:6px;font-size:.85rem; }
.review-layout { display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start; }
.speaker-strip { display:grid;grid-template-columns:auto 1fr;gap:2px 12px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:20px; }
.speaker-strip span { grid-row:1/3;align-self:center;padding:7px 10px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:.72rem;text-transform:uppercase;font-weight:800; }
.speaker-strip small { color:var(--muted); }
.blind-notice { border:1px solid #b2ddff;background:#eff8ff;color:#175cd3;border-radius:12px;padding:12px 14px;margin-bottom:20px;font-weight:650; }
.score-card { text-align:center; }
.score-number { font-size:4.5rem;font-weight:900;letter-spacing:-.08em;color:var(--brand-primary);line-height:1;margin-top:18px; }
.danger-zone { border-color:#fecdca; }
.criteria-list { display:grid;gap:18px;margin-top:20px; }
.criterion { display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:24px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--soft); }
.criterion h3 { margin:0 0 7px; }
.criterion p { color:var(--muted);margin:0 0 10px; }
.criterion small { color:var(--muted);font-weight:650; }
.criterion-fields { display:grid;grid-template-columns:130px minmax(0,1fr);gap:16px;align-items:start; }
.decision-layout { display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:24px;align-items:start; }
.decision-layout > aside { position:sticky;top:98px; }
.decision-score { display:flex;align-items:center;gap:14px;border-radius:16px;background:var(--soft);padding:18px;margin:18px 0; }
.decision-score strong { font-size:2.7rem;line-height:1; }
.decision-score span { color:var(--muted); }
.review-summary { border-top:1px solid var(--line);padding:20px 0; }
.review-summary > div:first-child { display:flex;justify-content:space-between;gap:12px;align-items:center; }
.internal-note { border-left:4px solid var(--brand-accent);background:#fffcf1;padding:12px 14px;margin-top:12px;color:#633f00; }

.payment-page { background:var(--brand-dark); }
.payment-card { text-align:center; }
.payment-brand { font-size:1rem;font-weight:850;color:var(--brand-primary);margin-bottom:26px; }
.payment-amount { font-size:3.5rem;font-weight:900;letter-spacing:-.07em;margin:26px 0; }
.payment-security { color:var(--muted);font-size:.8rem;border-top:1px solid var(--line);margin-top:24px;padding-top:18px; }

.error-page { min-height:65vh;display:grid;place-items:center;text-align:center;padding:60px 20px; }
.error-page span { display:block;font-size:7rem;line-height:1;font-weight:950;letter-spacing:-.1em;color:color-mix(in srgb,var(--brand-primary) 20%,#fff); }
.error-page h1 { font-size:2.5rem;letter-spacing:-.05em;margin:10px 0; }
.error-page p { color:var(--muted);margin-bottom:24px; }

.site-footer { background:var(--brand-dark);color:#fff;padding:46px 0; }
.footer-grid { display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px; }
.site-footer p,.footer-meta { color:#98a2b3; }
.site-footer a { display:block;color:#d0d5dd;margin:5px 0; }
.footer-meta { text-align:right; }

@media (max-width: 1020px) {
  .main-nav { position:fixed;inset:74px 0 auto;background:#fff;border-bottom:1px solid var(--line);padding:20px;display:none;flex-direction:column;align-items:flex-start;box-shadow:var(--shadow); }
  .main-nav.open { display:flex; }
  .nav-toggle { display:block;margin-left:auto; }
  .header-inner { gap:10px; }
  .header-actions .button,.link-button { display:none; }
  .hero-grid { grid-template-columns:1fr;min-height:auto; }
  .hero-card { width:min(70vw,440px);justify-self:center; }
  .dashboard-grid,.detail-grid,.review-layout,.decision-layout { grid-template-columns:1fr; }
  .detail-side,.decision-layout > aside { position:static; }
  .summary-grid { grid-template-columns:1fr; }
  .summary-side { position:static; }
}
@media (max-width: 760px) {
  .shell,.narrow,.narrow-wide,.wizard-shell { width:min(calc(100% - 28px),var(--shell)); }
  .site-header { position:relative; }
  .main-nav { inset:74px 0 auto; }
  .header-inner { min-height:68px; }
  .brand { min-width:0; }
  .brand-mark { font-size:1.05rem; }
  .language-switch { display:block!important; }
  .hero-grid { padding-block:56px;gap:44px; }
  .hero h1 { font-size:clamp(2.75rem,16vw,4.5rem); }
  .hero-card { width:min(82vw,360px); }
  .section { padding-block:48px; }
  .feature-grid,.proposal-grid,.language-columns { grid-template-columns:1fr; }
  .feature-card { min-height:220px; }
  .page-head .shell,.page-head.compact .shell { padding-block:36px; }
  .page-head h1 { font-size:2.55rem; }
  .head-row { flex-direction:column; }
  .two-column-form,.settings-row { grid-template-columns:1fr; }
  .auth-card,.payment-card { padding:28px 22px; }
  .panel,.wizard-panel,.proposal-editor { padding:20px; }
  .criterion { grid-template-columns:1fr; }
  .criterion-fields { grid-template-columns:1fr; }
  .seat-row { grid-template-columns:42px minmax(0,1fr); }
  .seat-row > .status-pill,.seat-row > .button { grid-column:2; }
  .conference-row { align-items:flex-start;flex-direction:column; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-meta { text-align:left; }
  .review-stats { overflow-x:auto; }
  .stat-card { min-width:150px; }
  .flash-stack { top:80px;right:14px; }
  .form-actions { flex-wrap:wrap; }
}
@media (max-width: 480px) {
  .header-actions { gap:4px; }
  .avatar-link { width:34px;height:34px; }
  .hero-actions .button { width:100%; }
  .step small { font-size:.65rem; }
  .stepper::before { left:15%;right:15%; }
  .summary-row { flex-direction:column;gap:4px; }
  .payment-amount { font-size:2.7rem; }
  td,th { padding-inline:13px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important; }
}