/* ============================================================
   Exness Trading Bridge — Page Components (trading-bridge.css)
   glass-depth hub components: panels, matrices, ticker, mocks,
   tabs, accordions, timelines, wizards
   ============================================================ */

/* ---------- Glass panel base ---------- */
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-lg); padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow-sm); }
.panel-glass { background: var(--glass); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--r-lg); padding: clamp(20px,3vw,32px); box-shadow: var(--shadow-md); }
.panel-depth { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-lg); padding: clamp(20px,3vw,32px); box-shadow: var(--shadow-md); overflow: hidden; }
.panel-depth::before { content: ""; position: absolute; top: -40%; right: -20%; width: 240px; height: 240px; background: radial-gradient(circle, rgba(59,130,246,0.10), transparent 70%); pointer-events: none; }

/* hover interaction (home_panel_hover / about_card_hover) */
.panel-hover { transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med); }
.panel-hover:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(59,130,246,0.35); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(48px, 8vw, 110px); overflow: hidden; }
.hero-grid { display: grid; gap: var(--gap); align-items: center; grid-template-columns: 1fr; }
.hero h1 { margin-bottom: 18px; }
.hero .lede { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 560px; margin-bottom: 28px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-bg-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-bg-orbs::before, .hero-bg-orbs::after { content: ""; position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; }
.hero-bg-orbs::before { width: 380px; height: 380px; background: radial-gradient(circle, rgba(0,197,130,0.25), transparent 70%); top: -120px; right: -60px; }
.hero-bg-orbs::after { width: 320px; height: 320px; background: radial-gradient(circle, rgba(59,130,246,0.22), transparent 70%); bottom: -100px; left: -80px; }
.hero-grid > * { position: relative; z-index: 1; }

/* ---------- Stat / metric cards (hero_stats, ib_metric_cards) ---------- */
.stat-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(2, 1fr); }
.stat-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; box-shadow: var(--shadow-sm); }
.stat-value { font-family: var(--ff-display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: var(--text-light); line-height: 1; }
.stat-value .num-ticker { display: inline-block; }
.stat-label { margin-top: 8px; font-size: 0.88rem; color: var(--text-muted); }

/* ---------- Marquee ticker ---------- */
.ticker-viewport { background: var(--dark-section); color: var(--dark-ink); overflow: hidden; border-block: 1px solid rgba(244,246,249,0.08); }
.ticker-viewport * { color: inherit; }
.ticker-marquee { display: flex; width: max-content; animation: ticker-scroll 38s linear infinite; }
.ticker-viewport:hover .ticker-marquee, .ticker-viewport:focus-within .ticker-marquee { animation-play-state: paused; }
.ticker-marquee.is-paused { animation-play-state: paused; }
.ticker-track { display: flex; align-items: center; }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; font-size: 0.9rem; font-variant-numeric: tabular-nums; white-space: nowrap; border-right: 1px solid rgba(244,246,249,0.08); }
.ticker-item .sym { font-weight: 700; }
.ticker-item .up { color: var(--bull); }
.ticker-item .down { color: var(--bear); }
@keyframes ticker-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Tabs (.tab-list, .tab-btn, .tab-panel) ---------- */
.tab-list { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; background: var(--panel-2); border-radius: var(--r-pill); margin-bottom: 24px; }
.tab-btn { padding: 10px 20px; border-radius: var(--r-pill); font-weight: 600; font-size: 0.92rem; color: var(--text-muted); transition: background var(--t-fast), color var(--t-fast); }
.tab-btn:hover { color: var(--text-light); }
.tab-btn.is-active { background: var(--panel); color: var(--text-light); box-shadow: var(--shadow-sm); }
.tab-panel { display: none; animation: fade-in var(--t-med); }
.tab-panel.is-active { display: block; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Seg control ---------- */
.seg-control { display: inline-flex; gap: 4px; padding: 4px; background: var(--panel-2); border-radius: var(--r-pill); }
.seg-btn { padding: 9px 18px; border-radius: var(--r-pill); font-weight: 600; font-size: 0.9rem; color: var(--text-muted); transition: background var(--t-fast), color var(--t-fast); }
.seg-btn.is-active { background: var(--panel); color: var(--text-light); box-shadow: var(--shadow-sm); }
.seg-panel { display: none; margin-top: 20px; }
.seg-panel.is-active { display: block; animation: fade-in var(--t-med); }

/* ---------- Filter chips ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.filter-chip { padding: 8px 16px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); background: var(--panel); font-size: 0.86rem; font-weight: 600; color: var(--text-muted); transition: all var(--t-fast); }
.filter-chip:hover { border-color: var(--system); color: var(--system); }
.filter-chip.is-active { background: var(--system); border-color: var(--system); color: #fff; }
.is-filtered-out { display: none !important; }

/* ---------- Comparison matrix / dense tables ---------- */
.matrix-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-sm); }
.matrix { min-width: 640px; background: var(--panel); }
.matrix th, .matrix td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
.matrix thead th { background: var(--panel-2); font-weight: 700; color: var(--text-light); position: sticky; top: 0; }
.matrix tbody tr:hover { background: rgba(59,130,246,0.04); }
.matrix td.num { font-variant-numeric: tabular-nums; text-align: right; }
.matrix .sticky-col { position: sticky; left: 0; background: var(--panel); font-weight: 600; z-index: 1; }
.matrix thead .sticky-col { background: var(--panel-2); z-index: 2; }
.matrix th[data-sort] { cursor: pointer; user-select: none; }
.matrix th[data-sort]::after { content: " \2195"; opacity: 0.4; font-size: 0.8em; }
.matrix th[aria-sort="ascending"]::after { content: " \2191"; opacity: 1; }
.matrix th[aria-sort="descending"]::after { content: " \2193"; opacity: 1; }

/* ---------- Comparison grid (CSS only) ---------- */
.compare-grid { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.compare-col { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; box-shadow: var(--shadow-sm); }
.compare-col.is-featured { border-color: var(--bull); box-shadow: 0 10px 30px rgba(0,197,130,0.18); }
.compare-col ul li { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.92rem; display: flex; justify-content: space-between; gap: 12px; }
.compare-col ul li:last-child { border-bottom: none; }

/* ---------- Platform / browser mock frames ---------- */
.mock-frame { border-radius: var(--r-lg); border: 1px solid var(--border-strong); background: var(--panel); box-shadow: var(--shadow-lg); overflow: hidden; }
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--panel-2); border-bottom: 1px solid var(--border); }
.mock-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--border-strong); }
.mock-dot:nth-child(1) { background: var(--bear); }
.mock-dot:nth-child(2) { background: #f5b945; }
.mock-dot:nth-child(3) { background: var(--bull); }
.mock-url { flex: 1; margin-left: 10px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 6px 14px; font-size: 0.8rem; color: var(--text-muted); }
.mock-body { padding: clamp(16px, 3vw, 28px); background: linear-gradient(180deg, var(--panel), var(--panel-2)); min-height: 220px; }
.mock-chart { height: 180px; border-radius: var(--r-md); background: var(--panel); border: 1px solid var(--border); position: relative; overflow: hidden; }
.mock-chart::before { content: ""; position: absolute; inset: 0; background:
   linear-gradient(90deg, rgba(20,24,32,0.04) 1px, transparent 1px) 0 0/40px 40px,
   linear-gradient(0deg, rgba(20,24,32,0.04) 1px, transparent 1px) 0 0/40px 40px; }
.mock-chart::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 70%; background: linear-gradient(180deg, rgba(0,197,130,0.22), transparent); clip-path: polygon(0 80%, 15% 60%, 30% 70%, 45% 40%, 60% 55%, 75% 25%, 90% 45%, 100% 30%, 100% 100%, 0 100%); }

/* device preview toggle */
.device-stage { transition: max-width var(--t-med); margin-inline: auto; }
.device-stage.is-mobile { max-width: 360px; }
.device-stage.is-tablet { max-width: 620px; }
.device-stage.is-desktop { max-width: 100%; }
.device-toggle { display: inline-flex; gap: 4px; padding: 4px; background: var(--panel-2); border-radius: var(--r-pill); margin-bottom: 20px; }
.device-toggle button { padding: 8px 16px; border-radius: var(--r-pill); font-weight: 600; font-size: 0.85rem; color: var(--text-muted); }
.device-toggle button.is-active { background: var(--panel); color: var(--text-light); box-shadow: var(--shadow-sm); }

/* ---------- Capability / feature grid ---------- */
.feature-grid { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.feature-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px; box-shadow: var(--shadow-sm); transition: transform var(--t-med), box-shadow var(--t-med); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon { width: 46px; height: 46px; border-radius: var(--r-sm); display: grid; place-items: center; background: rgba(59,130,246,0.12); color: var(--system); font-size: 1.3rem; margin-bottom: 14px; }
.feature-card h4 { margin-bottom: 8px; }

/* ---------- Steps (.step not .step-card) ---------- */
.step-list { display: grid; gap: var(--gap); grid-template-columns: 1fr; counter-reset: step; }
.step { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px 24px 24px 64px; box-shadow: var(--shadow-sm); }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 18px; top: 22px; width: 32px; height: 32px; border-radius: 50%; background: var(--bull); color: #05291f; font-weight: 800; display: grid; place-items: center; font-size: 0.95rem; }
.step h4 { margin-bottom: 6px; }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--border-strong); }
.timeline-item { position: relative; padding: 0 0 28px 14px; }
.timeline-item::before { content: ""; position: absolute; left: -26px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--panel); border: 3px solid var(--system); }
.timeline-item.is-active::before { background: var(--bull); border-color: var(--bull); }
.timeline-item .t-date { font-size: 0.8rem; font-weight: 700; color: var(--system); text-transform: uppercase; letter-spacing: 0.05em; }
.timeline-item h4 { margin: 4px 0 6px; }

/* ---------- Accordion (generic / faq / checklist) ---------- */
.accordion-item, .faq-item, .checklist-item { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 12px; overflow: hidden; box-shadow: var(--shadow-sm); }
.accordion-trigger { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; text-align: left; padding: 18px 22px; font-weight: 600; font-size: 1rem; color: var(--text-light); }
.accordion-trigger::after { content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--system); transition: transform var(--t-fast); line-height: 1; }
.accordion-item.open .accordion-trigger::after,
.faq-item.open .accordion-trigger::after,
.checklist-item.open .accordion-trigger::after { content: "\2212"; }
.accordion-body, .faq-body, .checklist-body { max-height: 0; overflow: hidden; transition: max-height var(--t-med); }
.accordion-body > *, .faq-body > *, .checklist-body > * { padding: 0 22px 20px; }
.faq-body p, .accordion-body p, .checklist-body p { color: var(--text-muted); }

/* ---------- Expand cards (CSS-driven) ---------- */
.expand-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.expand-trigger { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 18px 22px; font-weight: 600; text-align: left; color: var(--text-light); }
.expand-trigger::after { content: "\203A"; transform: rotate(90deg); transition: transform var(--t-fast); color: var(--system); }
.expand-card.open .expand-trigger::after { transform: rotate(-90deg); }
.expand-body { max-height: 0; overflow: hidden; transition: max-height var(--t-med); }
.expand-card.open .expand-body { max-height: 600px; }
.expand-body > * { padding: 0 22px 20px; }

/* ---------- Tooltips ---------- */
.tip { position: relative; border-bottom: 1px dotted var(--system); cursor: help; }
.tip[data-tip]:hover::after, .tip[data-tip]:focus::after { content: attr(data-tip); position: absolute; bottom: 130%; left: 50%; transform: translateX(-50%); background: var(--dark-section); color: var(--dark-ink); padding: 8px 12px; border-radius: var(--r-sm); font-size: 0.78rem; white-space: normal; width: max-content; max-width: 240px; box-shadow: var(--shadow-md); z-index: 30; }
.tip-js { position: absolute; background: var(--dark-section); color: var(--dark-ink); padding: 8px 12px; border-radius: var(--r-sm); font-size: 0.78rem; box-shadow: var(--shadow-md); z-index: 120; pointer-events: none; max-width: 240px; }
.tip-js * { color: inherit; }

/* ---------- Callouts / warning bands ---------- */
.callout { border-radius: var(--r-md); padding: 18px 22px; border-left: 4px solid var(--system); background: rgba(59,130,246,0.07); margin-block: 16px; }
.callout p { color: var(--text-light); }
.callout--warn { border-left-color: var(--bear); background: rgba(255,74,90,0.08); }
.callout--bull { border-left-color: var(--bull); background: rgba(0,197,130,0.09); }
.warning-band { background: rgba(255,74,90,0.10); border: 1px solid rgba(255,74,90,0.3); border-radius: var(--r-md); padding: 18px 22px; margin-block: 16px; }
.warning-band strong { color: var(--bear); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: var(--r-pill); font-size: 0.78rem; font-weight: 700; }
.badge--bull { background: rgba(0,197,130,0.14); color: #047a52; }
.badge--bear { background: rgba(255,74,90,0.14); color: #c0303d; }
.badge--system { background: rgba(59,130,246,0.14); color: #2563c9; }
.badge--neutral { background: var(--panel-2); color: var(--text-muted); }
.time-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: var(--r-pill); background: rgba(59,130,246,0.12); color: #2563c9; font-size: 0.8rem; font-weight: 700; }

/* ---------- Status legend ---------- */
.legend { display: flex; flex-wrap: wrap; gap: 16px; }
.legend-item { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; }
.legend-dot.ok { background: var(--bull); }
.legend-dot.pending { background: #f5b945; }
.legend-dot.fail { background: var(--bear); }
.legend-dot.info { background: var(--system); }

/* ---------- Card flip (affiliate tiers) ---------- */
.flip-grid { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.flip-card { perspective: 1200px; min-height: 260px; }
.flip-inner { position: relative; width: 100%; height: 100%; min-height: 260px; transition: transform 600ms; transform-style: preserve-3d; }
.flip-card:hover .flip-inner, .flip-card:focus-within .flip-inner { transform: rotateY(180deg); }
.flip-face { position: absolute; inset: 0; backface-visibility: hidden; border-radius: var(--r-lg); padding: 28px; background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow-md); display: flex; flex-direction: column; }
.flip-back { transform: rotateY(180deg); background: var(--panel-2); }

/* ---------- Reveal card (promo) ---------- */
.reveal-card { text-align: center; }
.promo-code-box { display: inline-flex; align-items: center; gap: 14px; padding: 16px 22px; border: 2px dashed var(--bull); border-radius: var(--r-md); background: rgba(0,197,130,0.07); font-family: var(--ff-display); font-weight: 800; font-size: 1.4rem; letter-spacing: 0.1em; color: var(--text-light); margin: 18px 0; }
.promo-code-box.is-hidden .code-text { filter: blur(7px); user-select: none; }
.copy-strip { display: inline-flex; align-items: center; gap: 12px; background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 8px 8px 8px 18px; font-family: var(--ff-display); font-weight: 700; letter-spacing: 0.06em; }
.copy-strip button { background: var(--text-light); color: var(--bg-base); padding: 8px 16px; border-radius: var(--r-pill); font-size: 0.82rem; font-weight: 700; }
.copy-feedback { font-size: 0.82rem; color: var(--bull); font-weight: 700; opacity: 0; transition: opacity var(--t-fast); }
.copy-feedback.show { opacity: 1; }

/* ---------- Checklist (requirements / security / eligibility) ---------- */
.check-list li { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.94rem; }
.check-list li:last-child { border-bottom: none; }
.check-list li::before { content: "\2713"; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: rgba(0,197,130,0.14); color: #047a52; display: grid; place-items: center; font-size: 0.8rem; font-weight: 800; margin-top: 1px; }
.eligibility-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); cursor: pointer; }
.eligibility-item input { width: 20px; height: 20px; accent-color: var(--bull); }
.eligibility-result { margin-top: 16px; padding: 14px 18px; border-radius: var(--r-md); font-weight: 600; display: none; }
.eligibility-result.show { display: block; }
.eligibility-result.pass { background: rgba(0,197,130,0.1); color: #047a52; }
.eligibility-result.fail { background: rgba(255,74,90,0.1); color: #c0303d; }

/* ---------- Wizard / step rail ---------- */
.wizard { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-lg); padding: clamp(20px,3vw,32px); box-shadow: var(--shadow-md); }
.wizard-rail { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
.wizard-dot { flex: 1; min-width: 60px; height: 6px; border-radius: var(--r-pill); background: var(--panel-2); transition: background var(--t-fast); }
.wizard-dot.is-active, .wizard-dot.is-done { background: var(--bull); }
.wizard-step { display: none; }
.wizard-step.is-active { display: block; animation: fade-in var(--t-med); }
.wizard-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }
.wizard-counter { font-size: 0.85rem; color: var(--text-muted); align-self: center; }

/* ---------- Sticky CTA / TOC / footer ---------- */
.sticky-cta { position: sticky; bottom: 16px; z-index: 40; background: var(--glass); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-border); border-radius: var(--r-lg); padding: 14px 18px; box-shadow: var(--shadow-lg); display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.sticky-footer-bar { position: sticky; bottom: 0; z-index: 40; background: var(--dark-section); color: var(--dark-ink); padding: 14px clamp(16px,4vw,32px); display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.sticky-footer-bar * { color: inherit; }
.toc { position: relative; }

/* ---------- Diagonal neon divider ---------- */
.neon-divider { position: relative; height: 3px; margin-block: clamp(40px,6vw,80px); background: linear-gradient(90deg, transparent, var(--bull), var(--system), transparent); transform: skewY(-1.2deg); box-shadow: 0 0 18px rgba(0,197,130,0.4); }

/* ---------- Animated beam (connection lines) ---------- */
.beam-stage { position: relative; }
.beam-line { stroke: var(--system); stroke-width: 2; fill: none; stroke-dasharray: 8 8; }
html.js-ready .beam-line.is-animated { animation: beam-dash 1.4s linear infinite; }
@keyframes beam-dash { to { stroke-dashoffset: -32; } }

/* ---------- Pull quote ---------- */
.pull-quote { font-family: var(--ff-display); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; line-height: 1.3; color: var(--text-light); border-left: 4px solid var(--bull); padding-left: 24px; margin-block: 28px; }
.pull-quote cite { display: block; font-size: 0.95rem; font-weight: 600; font-style: normal; color: var(--text-muted); margin-top: 12px; }

/* ---------- Info / contact cards ---------- */
.info-stack { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.info-card { display: flex; gap: 16px; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; box-shadow: var(--shadow-sm); }
.info-card .ic { width: 44px; height: 44px; border-radius: var(--r-sm); background: rgba(59,130,246,0.12); color: var(--system); display: grid; place-items: center; flex-shrink: 0; font-size: 1.2rem; }
.map-frame { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/9; background: var(--panel-2); display: grid; place-items: center; color: var(--text-muted); }

/* ---------- Hours panel toggle ---------- */
.hours-list { display: none; margin-top: 16px; }
.hours-list.show { display: block; }
.hours-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.92rem; }

/* ---------- Dark sections ---------- */
.dark-section { background: var(--dark-section); color: #f4f6f9; }
.dark-section * { color: inherit; }
.dark-section h1, .dark-section h2, .dark-section h3, .dark-section h4 { color: #f4f6f9; }
.dark-section p { color: rgba(244,246,249,0.78); }
.dark-section .panel { background: rgba(255,255,255,0.06); border-color: rgba(244,246,249,0.12); }

/* ---------- CTA official block ---------- */
.cta-official { background: var(--dark-section); color: #f4f6f9; border-radius: var(--r-lg); padding: clamp(32px, 5vw, 56px); text-align: center; position: relative; overflow: hidden; }
.cta-official * { color: inherit; }
.cta-official h2 { color: #f4f6f9; }
.cta-official p { color: rgba(244,246,249,0.8); max-width: 560px; margin-inline: auto; margin-top: 12px; }
.cta-official .btn-primary { margin-top: 24px; }
.cta-official::before { content: ""; position: absolute; top: -60px; right: -40px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(0,197,130,0.25), transparent 70%); }
.cta-pulse { animation: cta-pulse 2.2s ease-in-out infinite; }
@keyframes cta-pulse { 0%,100% { box-shadow: 0 8px 22px rgba(0,197,130,0.32); } 50% { box-shadow: 0 8px 34px rgba(0,197,130,0.6); } }

/* ---------- Carousel ---------- */
.carousel { position: relative; }
.carousel-viewport { overflow: hidden; border-radius: var(--r-lg); }
.carousel-track { display: flex; transition: transform var(--t-med); }
.carousel-slide { min-width: 100%; }
.carousel-controls { display: flex; gap: 10px; justify-content: center; margin-top: 16px; align-items: center; }
.carousel-controls button { width: 40px; height: 40px; border-radius: 50%; background: var(--panel); border: 1px solid var(--border-strong); box-shadow: var(--shadow-sm); font-size: 1.1rem; }
.carousel-controls button:hover { background: var(--panel-2); }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dots button { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); padding: 0; }
.carousel-dots button.is-active { background: var(--bull); }

/* ---------- Flow diagram (cookies) ---------- */
.flow-diagram { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.flow-node { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-md); padding: 18px 22px; box-shadow: var(--shadow-sm); position: relative; text-align: center; }
.flow-node:not(:last-child)::after { content: "\2193"; position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%); color: var(--system); font-size: 1.3rem; z-index: 1; }

/* ---------- Policy index / TOC ---------- */
.policy-index ul li a { display: block; padding: 8px 12px; border-radius: var(--r-sm); color: var(--text-muted); font-size: 0.9rem; }
.policy-index ul li a:hover, .policy-index ul li a.is-current { background: var(--panel-2); color: var(--system); }
.updated-banner { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.25); border-radius: var(--r-md); padding: 12px 18px; font-size: 0.88rem; color: var(--text-light); margin-bottom: 24px; }

/* ---------- Tier badge hover ---------- */
.tier-badge { display: inline-block; padding: 4px 14px; border-radius: var(--r-pill); font-weight: 700; font-size: 0.8rem; background: var(--panel-2); color: var(--text-muted); transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast); }
.tier-badge:hover { transform: scale(1.06); background: var(--bull); color: #05291f; }

/* ---------- Dual CTA ---------- */
.dual-cta { display: grid; gap: var(--gap); grid-template-columns: 1fr; }
.dual-cta .panel { text-align: center; }

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .info-stack { grid-template-columns: repeat(2, 1fr); }
  .flip-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-grid { grid-template-columns: repeat(2, 1fr); }
  .dual-cta { grid-template-columns: repeat(2, 1fr); }
  .step-list { grid-template-columns: repeat(2, 1fr); }
  .flow-diagram { flex-direction: row; align-items: center; }
  .flow-node { flex: 1; }
  .flow-node:not(:last-child)::after { content: "\2192"; bottom: auto; top: 50%; left: auto; right: -22px; transform: translateY(-50%); }
}
@media (min-width: 780px) {
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .flip-grid { grid-template-columns: repeat(3, 1fr); }
  .compare-grid { grid-template-columns: repeat(3, 1fr); }
  .step-list { grid-template-columns: repeat(4, 1fr); }
  .layout-toc { display: grid; grid-template-columns: 250px 1fr; gap: var(--gap); align-items: start; }
  .layout-toc .toc { position: sticky; top: calc(var(--header-h) + 20px); }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-marquee { animation: none; }
  .flip-card:hover .flip-inner, .flip-card:focus-within .flip-inner { transform: none; }
  .cta-pulse { animation: none; }
  .beam-line.is-animated { animation: none; }
}