:root {
    --navy: #052654;
    --navy-deep: #061a36;
    --navy-soft: #0b3972;
    --teal: #00b2a6;
    --teal-dark: #007b74;
    --teal-pale: #dff8f5;
    --blue: #3366ff;
    --coral: #ff6b5e;
    --amber: #f2b84b;
    --green: #7db54a;
    --ink: #0a1e36;
    --muted: #5e6f83;
    --line: #dce6ef;
    --surface: #ffffff;
    --surface-soft: #f4f8fb;
    --background: #f8fbfd;
    --danger: #b42318;
    --danger-pale: #fff1ef;
    --success: #087b62;
    --success-pale: #eafaf5;
    --shadow-sm: 0 10px 35px rgba(5, 38, 84, .08);
    --shadow-lg: 0 35px 100px rgba(5, 38, 84, .14);
    --radius-sm: 12px;
    --radius-md: 22px;
    --radius-lg: 34px;
    --shell: min(1180px, calc(100vw - 48px));
    --ease: cubic-bezier(.2, .75, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--background);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.page-home { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
::selection { color: #fff; background: var(--teal-dark); }

.shell { width: var(--shell); margin-inline: auto; }
.narrow { max-width: 860px; }
.center { text-align: center; }
.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: 18px; top: 12px; z-index: 1000; transform: translateY(-160%);
    padding: 10px 16px; border-radius: 10px; color: #fff; background: var(--navy);
}
.skip-link:focus { transform: translateY(0); }

.eyebrow {
    display: flex; align-items: center; gap: 10px; margin: 0 0 18px;
    color: var(--teal-dark); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
}
.center .eyebrow { justify-content: center; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 7px rgba(0,178,166,.12); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy-deep); line-height: 1.03; letter-spacing: -.045em; }
h1 { font-size: clamp(3rem, 7.2vw, 6.9rem); }
h2 { font-size: clamp(2.35rem, 5vw, 4.9rem); }
h3 { font-size: clamp(1.45rem, 2.2vw, 2rem); }
p { color: var(--muted); }

.button {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px;
    cursor: pointer; font-weight: 750; letter-spacing: -.01em; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, opacity .25s;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 3px solid rgba(51,102,255,.24); outline-offset: 3px; }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--navy), var(--navy-soft)); box-shadow: 0 13px 28px rgba(5,38,84,.2); }
.button-primary:hover { box-shadow: 0 18px 38px rgba(5,38,84,.27); }
.button-dark { color: #fff; background: var(--navy-deep); }
.button-ghost { color: var(--navy); background: rgba(255,255,255,.74); border-color: var(--line); backdrop-filter: blur(8px); }
.button-ghost:hover { border-color: #b8cbdc; background: #fff; }
.button-small { min-height: 40px; padding-inline: 18px; font-size: .9rem; }
.button-large { min-height: 56px; padding-inline: 28px; }
.button-full { width: 100%; }
.button:disabled { opacity: .42; cursor: not-allowed; transform: none; box-shadow: none; }
.text-link { color: var(--navy); font-weight: 750; }

/* Branding and headers */
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); font-size: 1.35rem; font-weight: 850; letter-spacing: -.045em; }
.brand picture { width: 44px; height: 44px; display: grid; place-items: center; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.brand-compact { font-size: 1.22rem; }
.brand-compact picture { width: 39px; height: 39px; }
.home-header {
    position: fixed; z-index: 70; top: 18px; left: 50%; transform: translateX(-50%);
    width: min(1180px, calc(100vw - 36px)); display: flex; align-items: center; justify-content: space-between;
    padding: 10px 12px 10px 16px; border: 1px solid rgba(201,218,231,.75); border-radius: 999px;
    background: rgba(255,255,255,.73); box-shadow: 0 10px 35px rgba(5,38,84,.07); backdrop-filter: blur(18px) saturate(130%);
    transition: background .3s, box-shadow .3s, transform .3s;
}
.home-header.is-scrolled { background: rgba(255,255,255,.91); box-shadow: 0 15px 42px rgba(5,38,84,.12); }
.home-header-actions { display: flex; align-items: center; gap: 22px; }
.site-header { position: sticky; top: 0; z-index: 60; border-bottom: 1px solid rgba(220,230,239,.85); background: rgba(248,251,253,.91); backdrop-filter: blur(18px); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; }
.primary-nav { display: flex; align-items: center; gap: 28px; }
.primary-nav > a:not(.button) { color: var(--muted); font-weight: 700; }
.primary-nav > a[aria-current="page"], .primary-nav > a:hover { color: var(--navy); }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 12px; border: 0; border-radius: 50%; background: #fff; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--navy); }

/* Home canvas and scroll */
.data-canvas { position: fixed; z-index: -1; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .64; }
.scroll-progress { position: fixed; z-index: 80; top: 0; left: 0; width: 100%; height: 3px; background: transparent; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--teal), var(--blue)); transform: scaleX(0); transform-origin: left; }
.scroll-scene { position: relative; min-height: 110vh; }
.scene-sticky { position: sticky; top: 0; min-height: 100vh; display: grid; align-items: center; padding-top: 98px; padding-bottom: 48px; }
.reveal-block, .reveal-card { opacity: 0; transform: translateY(28px) scale(.985); transition: opacity .8s var(--ease), transform .9s var(--ease); }
.is-visible .reveal-block, .is-visible .reveal-card { opacity: 1; transform: translateY(0) scale(1); }
.is-visible .reveal-card:nth-child(2) { transition-delay: .12s; }
.is-visible .reveal-card:nth-child(3) { transition-delay: .2s; }
.is-visible .reveal-card:nth-child(4) { transition-delay: .28s; }

/* Hero */
.hero-scene { min-height: 115vh; background: radial-gradient(circle at 80% 40%, rgba(0,178,166,.14), transparent 34%), radial-gradient(circle at 20% 20%, rgba(51,102,255,.08), transparent 28%); }
.hero-layout { grid-template-columns: minmax(0, .95fr) minmax(450px, 1.05fr); gap: 60px; }
.hero-copy { position: relative; z-index: 3; }
.hero-copy h1 { max-width: 720px; margin-bottom: 26px; }
.hero-lead { max-width: 650px; margin-bottom: 32px; font-size: clamp(1.1rem, 1.6vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 36px; color: var(--muted); font-size: .88rem; font-weight: 700; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.hero-object { position: relative; min-height: 600px; }
.v-orbit { position: absolute; inset: 0; perspective: 1100px; transform-style: preserve-3d; }
.mark-stage { position: absolute; left: 50%; top: 50%; width: min(430px, 72%); transform: translate(-50%, -48%) rotateX(3deg) rotateY(-6deg); filter: drop-shadow(0 35px 35px rgba(5,38,84,.22)); }
.mark-stage img { position: relative; z-index: 2; }
.mark-glow { position: absolute; z-index: -1; inset: 25%; border-radius: 50%; background: rgba(0,178,166,.42); filter: blur(55px); }
.orbit-ring { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(0,123,116,.18); border-radius: 50%; transform: translate(-50%, -50%) rotateX(66deg); }
.orbit-ring-one { width: 520px; height: 520px; animation: orbitPulse 4.5s ease-in-out infinite; }
.orbit-ring-two { width: 660px; height: 660px; border-style: dashed; animation: orbitSpin 28s linear infinite; }
.orbit-point { position: absolute; width: 18px; height: 18px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 9px rgba(0,178,166,.11), 0 10px 24px rgba(0,123,116,.3); }
.point-a { left: 17%; top: 31%; animation: floatA 5.4s ease-in-out infinite; }
.point-b { right: 10%; top: 47%; width: 12px; height: 12px; animation: floatB 6.1s ease-in-out infinite; }
.point-c { left: 35%; bottom: 9%; width: 10px; height: 10px; background: var(--blue); animation: floatA 7s ease-in-out infinite reverse; }
.floating-answer { position: absolute; display: grid; gap: 1px; min-width: 134px; padding: 14px 18px; border: 1px solid rgba(210,225,236,.8); border-radius: 18px; background: rgba(255,255,255,.82); box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); }
.floating-answer b { color: var(--navy); font-size: 1.25rem; }
.floating-answer span { color: var(--muted); font-size: .75rem; }
.answer-one { left: 1%; top: 24%; animation: cardFloat 5s ease-in-out infinite; }
.answer-two { right: -2%; top: 24%; animation: cardFloat 5.8s ease-in-out infinite .6s; }
.answer-three { right: 8%; bottom: 16%; animation: cardFloat 5.3s ease-in-out infinite 1.2s; }
.scroll-cue { position: absolute; left: 50%; bottom: 32px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; color: var(--muted); font-size: .72rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.scroll-cue span { width: 22px; height: 35px; border: 1px solid #b3c5d4; border-radius: 999px; position: relative; }
.scroll-cue span::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; border-radius: 99px; background: var(--teal); transform: translateX(-50%); animation: scrollDot 1.8s ease-in-out infinite; }

/* Modes */
.modes-scene { background: linear-gradient(180deg, rgba(248,251,253,0), rgba(236,246,249,.82) 24%, rgba(248,251,253,.9)); }
.modes-scene .scene-sticky { display: block; padding-top: 130px; }
.section-heading { max-width: 860px; margin-bottom: 42px; }
.section-heading h2 { margin-bottom: 18px; }
.section-heading > p:last-child { max-width: 680px; font-size: 1.12rem; }
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mode-card { position: relative; min-height: 545px; overflow: hidden; padding: 34px; border: 1px solid rgba(212,226,236,.94); border-radius: var(--radius-lg); background: rgba(255,255,255,.9); box-shadow: var(--shadow-sm); }
.mode-card::before { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; top: -130px; border-radius: 50%; background: rgba(0,178,166,.1); filter: blur(2px); }
.mode-card-live { color: #fff; border-color: rgba(5,38,84,.16); background: linear-gradient(145deg, #082d62, #061d3e); box-shadow: var(--shadow-lg); }
.mode-card-live::before { background: rgba(0,178,166,.24); }
.mode-card-live h3, .mode-card-live p, .mode-card-live .mode-label { color: #fff; }
.mode-card-live > p { color: rgba(255,255,255,.7); }
.mode-card-head { position: relative; z-index: 1; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.mode-number { display: grid; place-items: center; flex: 0 0 48px; height: 48px; border-radius: 15px; color: var(--teal-dark); background: var(--teal-pale); font-weight: 850; }
.mode-label { margin: 0 0 6px; color: var(--teal-dark); font-size: .75rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.mode-card h3 { margin-bottom: 18px; }
.mode-card > p { max-width: 570px; }
.live-pill { display: inline-flex; align-items: center; gap: 7px; flex: 0 0 auto; padding: 9px 12px; border-radius: 999px; color: #fff; background: rgba(255,255,255,.11); font-size: .7rem; font-weight: 850; letter-spacing: .08em; }
.live-pill i, .screen-header i { width: 7px; height: 7px; border-radius: 50%; background: #30e7d9; box-shadow: 0 0 0 6px rgba(48,231,217,.12); animation: livePulse 1.5s ease-in-out infinite; }
.mini-survey { margin: 26px 0; padding: 23px; border: 1px solid #e1eaf1; border-radius: 22px; background: #fff; box-shadow: 0 18px 45px rgba(5,38,84,.08); }
.mini-kicker { display: block; margin-bottom: 6px; color: var(--muted); font-size: .72rem; }
.mini-survey strong { display: block; margin-bottom: 18px; color: var(--navy-deep); }
.survey-option { display: grid; grid-template-columns: 1fr auto; align-items: center; min-height: 43px; margin-top: 8px; padding: 0 13px; border: 1px solid #e5edf3; border-radius: 11px; color: var(--muted); font-size: .82rem; }
.survey-option i { font-style: normal; font-weight: 800; }
.survey-option.selected { color: var(--navy); border-color: rgba(0,178,166,.3); background: var(--teal-pale); }
.live-phone { width: min(100%, 400px); margin: 24px auto 26px; padding: 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 27px; background: rgba(255,255,255,.1); box-shadow: 0 28px 60px rgba(0,0,0,.18); backdrop-filter: blur(14px); }
.phone-top { display: flex; justify-content: space-between; margin-bottom: 28px; color: rgba(255,255,255,.66); font-size: .68rem; letter-spacing: .1em; }
.phone-top b { color: #fff; }
.live-phone > strong { display: block; margin-bottom: 16px; font-size: 1.08rem; }
.live-choice { padding: 14px; border-radius: 12px; color: #fff; background: rgba(0,178,166,.24); border: 1px solid rgba(48,231,217,.32); }
.live-score { display: flex; justify-content: space-between; gap: 15px; margin-top: 14px; color: rgba(255,255,255,.7); font-size: .78rem; }
.live-score b { color: #30e7d9; }
.check-list { list-style: none; display: grid; gap: 10px; margin: 0; padding: 0; color: var(--muted); font-size: .9rem; }
.check-list li { display: flex; align-items: center; gap: 9px; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 19px; height: 19px; border-radius: 50%; color: var(--teal-dark); background: var(--teal-pale); font-size: .7rem; font-weight: 900; }
.mode-card-live .check-list { color: rgba(255,255,255,.72); }
.mode-card-live .check-list li::before { color: #30e7d9; background: rgba(48,231,217,.12); }

/* Charts */
.charts-scene { min-height: 125vh; background: radial-gradient(circle at 25% 70%, rgba(51,102,255,.08), transparent 33%); }
.chart-layout { grid-template-columns: .7fr 1.3fr; gap: 42px; }
.chart-copy { align-self: center; position: relative; z-index: 4; }
.chart-copy h2 { margin-bottom: 20px; }
.chart-copy > p { max-width: 530px; font-size: 1.08rem; }
.chart-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.chart-tabs span { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: rgba(255,255,255,.65); font-size: .75rem; font-weight: 750; }
.chart-tabs span.active { color: #fff; border-color: var(--navy); background: var(--navy); }
.chart-universe { position: relative; min-height: 710px; perspective: 1200px; }
.chart-card { position: absolute; padding: 22px; border: 1px solid rgba(211,225,235,.9); border-radius: 23px; background: rgba(255,255,255,.89); box-shadow: var(--shadow-lg); backdrop-filter: blur(16px); }
.chart-title { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.chart-title span { color: var(--navy); font-weight: 820; }
.chart-title b { color: var(--muted); font-size: .67rem; }
.chart-bars { z-index: 4; left: 3%; top: 25%; width: 52%; transform: rotateY(7deg) rotateZ(-1.5deg); }
.bar-row { display: grid; grid-template-columns: 84px 1fr 36px; align-items: center; gap: 10px; margin: 14px 0; font-size: .72rem; }
.bar-row label { color: var(--muted); }
.bar-row > span { overflow: hidden; height: 9px; border-radius: 99px; background: #edf2f6; }
.bar-row i { display: block; width: var(--value); height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), #45d3c9); transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease) .3s; }
.is-visible .bar-row i { transform: scaleX(1); }
.bar-row b { color: var(--navy); font-size: .72rem; }
.chart-donut { z-index: 3; right: 0; top: 4%; width: 37%; transform: rotateY(-7deg) rotateZ(2deg); }
.donut-ring { width: 150px; height: 150px; margin: 4px auto 16px; padding: 16px; border-radius: 50%; background: conic-gradient(var(--teal) 0 82%, #e8f0f4 82%); transform: rotate(-50deg) scale(.85); transition: transform 1s var(--ease); }
.is-visible .donut-ring { transform: rotate(0) scale(1); }
.donut-ring > div { width: 100%; height: 100%; display: grid; place-content: center; text-align: center; border-radius: 50%; background: #fff; }
.donut-ring b { color: var(--navy); font-size: 1.65rem; }
.donut-ring span { color: var(--muted); font-size: .62rem; }
.donut-legend { display: flex; justify-content: center; gap: 16px; color: var(--muted); font-size: .65rem; }
.donut-legend span { display: flex; align-items: center; gap: 6px; }
.donut-legend i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }
.donut-legend span:last-child i { background: #dce6ef; }
.chart-line { z-index: 2; right: 1%; bottom: 2%; width: 52%; transform: rotateY(-5deg) rotateZ(-1deg); }
.chart-line svg { width: 100%; overflow: visible; }
.line-area { fill: url(#lineArea); }
.line-stroke { fill: none; stroke: var(--teal); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 520; stroke-dashoffset: 520; transition: stroke-dashoffset 1.7s var(--ease) .3s; }
.is-visible .line-stroke { stroke-dashoffset: 0; }
.chart-line circle { fill: #fff; stroke: var(--teal); stroke-width: 4; }
.word-cloud { z-index: 5; right: 13%; top: 34%; width: 35%; min-height: 185px; display: flex; flex-wrap: wrap; justify-content: center; align-content: center; gap: 5px 10px; transform: rotateZ(1deg); }
.word-cloud span { color: var(--navy); line-height: 1; transition: transform .7s var(--ease), opacity .7s; }
.word-cloud .word-xl { color: var(--teal-dark); font-size: 2rem; font-weight: 850; }
.word-lg { font-size: 1.38rem; font-weight: 800; }
.word-md { color: var(--blue) !important; font-size: 1rem; font-weight: 750; }
.word-sm { font-size: .78rem; }
.word-xs { font-size: .62rem; }
.heatmap-card { z-index: 1; left: 8%; top: 2%; width: 35%; transform: rotateZ(-2deg); }
.heatmap { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.heatmap i { aspect-ratio: 1; border-radius: 4px; background: #eef3f6; transform: scale(.5); opacity: .2; transition: transform .5s var(--ease), opacity .5s, background .5s; }
.is-visible .heatmap i { transform: scale(1); opacity: 1; }
.heatmap .heat-1 { background: #d8f5f2; }
.heatmap .heat-2 { background: #92e0d9; }
.heatmap .heat-3 { background: #36c6bb; }
.heatmap .heat-4 { background: var(--teal-dark); }

/* Live scene */
.live-scene { min-height: 120vh; color: #fff; background: linear-gradient(145deg, #061a36, #082f62 60%, #083e69); }
.live-scene::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 30%, rgba(0,178,166,.21), transparent 34%), linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: auto, 42px 42px, 42px 42px; mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent); }
.live-layout { position: relative; grid-template-columns: .7fr 1.3fr; gap: 70px; }
.live-copy h2, .live-copy p { color: #fff; }
.live-copy > p { color: rgba(255,255,255,.68); font-size: 1.08rem; }
.live-copy .eyebrow { color: #41e1d5; }
.live-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 36px; }
.live-metrics div { padding: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 17px; background: rgba(255,255,255,.055); }
.live-metrics b { display: block; color: #fff; font-size: 1.7rem; }
.live-metrics span { color: rgba(255,255,255,.56); font-size: .67rem; }
.live-stage { position: relative; min-height: 640px; perspective: 1100px; }
.presenter-screen { position: absolute; z-index: 1; left: 0; top: 5%; width: 78%; min-height: 430px; padding: 28px; border: 1px solid rgba(255,255,255,.14); border-radius: 28px; background: rgba(255,255,255,.95); box-shadow: 0 40px 100px rgba(0,0,0,.28); transform: rotateY(5deg) rotateZ(-1deg); }
.screen-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; color: var(--muted); font-size: .72rem; }
.screen-header span { display: flex; align-items: center; gap: 8px; color: var(--teal-dark); font-weight: 850; }
.screen-question span { color: var(--muted); font-size: .72rem; }
.screen-question h3 { margin: 6px 0 28px; max-width: 510px; }
.screen-bars { display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: 14px; height: 190px; }
.screen-bars > div { height: 100%; display: grid; grid-template-rows: 1fr auto auto; text-align: center; gap: 6px; }
.screen-bars > div > span { display: flex; align-items: flex-end; overflow: hidden; min-height: 0; border-radius: 13px; background: #edf3f6; }
.screen-bars i { display: block; width: 100%; height: var(--value); border-radius: 13px 13px 0 0; background: #9db2c4; transform: scaleY(0); transform-origin: bottom; transition: transform 1.1s var(--ease) .35s; }
.is-visible .screen-bars i { transform: scaleY(1); }
.screen-bars .correct i { background: linear-gradient(180deg, #34d5c9, var(--teal-dark)); }
.screen-bars b { color: var(--navy); }
.screen-bars em { color: var(--muted); font-style: normal; font-size: .7rem; }
.leaderboard { position: absolute; z-index: 3; right: 0; bottom: 2%; width: 54%; padding: 24px; border: 1px solid rgba(255,255,255,.13); border-radius: 25px; background: rgba(6,26,54,.94); box-shadow: 0 35px 80px rgba(0,0,0,.36); transform: rotateY(-6deg) rotateZ(1.5deg); }
.leaderboard-head { display: flex; justify-content: space-between; margin-bottom: 17px; color: rgba(255,255,255,.5); font-size: .66rem; letter-spacing: .1em; }
.leaderboard ol { list-style: none; display: grid; gap: 8px; margin: 0; padding: 0; }
.leaderboard li { display: grid; grid-template-columns: 24px 33px 1fr auto; align-items: center; gap: 8px; min-height: 48px; padding: 0 11px; border-radius: 13px; color: rgba(255,255,255,.76); background: rgba(255,255,255,.055); font-size: .78rem; }
.leaderboard li > span { color: rgba(255,255,255,.4); text-align: center; }
.leaderboard li > i { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: #052654; background: #b8eee9; font-style: normal; font-size: .62rem; font-weight: 850; }
.leaderboard li > b { color: #fff; }
.leaderboard .rank-first { color: #fff; border: 1px solid rgba(48,231,217,.18); background: rgba(0,178,166,.13); }
.rank-change { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; color: rgba(255,255,255,.5); font-size: .62rem; }
.rank-change span { color: #4be2d7; }

/* Final scene */
.final-scene { min-height: 105vh; background: radial-gradient(circle at 30% 52%, rgba(0,178,166,.17), transparent 28%), linear-gradient(180deg, #f8fbfd, #eef7f8); }
.final-layout { grid-template-columns: .8fr 1.2fr; gap: 80px; }
.final-copy h2 { margin-bottom: 20px; }
.final-copy > p { max-width: 680px; font-size: 1.12rem; }
.final-orb { position: relative; min-height: 500px; display: grid; place-items: center; }
.final-orb img { position: relative; z-index: 3; width: 260px; filter: drop-shadow(0 25px 28px rgba(5,38,84,.22)); }
.final-ring { position: absolute; border: 1px solid rgba(0,123,116,.2); border-radius: 50%; }
.ring-a { width: 270px; height: 270px; animation: orbitPulse 4s ease-in-out infinite; }
.ring-b { width: 380px; height: 380px; border-style: dashed; animation: orbitSpin 32s linear infinite; }
.ring-c { width: 490px; height: 490px; border-color: rgba(51,102,255,.11); animation: orbitSpin 38s linear infinite reverse; }
.limited-note { display: flex; align-items: center; gap: 9px; margin-top: 24px; color: var(--teal-dark) !important; font-size: .85rem !important; font-weight: 750; }
.limited-note span { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 6px rgba(0,178,166,.11); }

/* General public pages */
.page-hero { padding: 110px 0 70px; overflow: hidden; background: radial-gradient(circle at 75% 25%, rgba(0,178,166,.13), transparent 30%), radial-gradient(circle at 18% 20%, rgba(51,102,255,.06), transparent 28%); }
.page-hero h1 { margin-bottom: 22px; font-size: clamp(3rem, 6vw, 5.6rem); }
.page-hero p { font-size: 1.18rem; }
.launch-banner { display: inline-flex; gap: 10px; margin-top: 20px; padding: 10px 15px; border: 1px solid rgba(0,178,166,.24); border-radius: 999px; color: var(--teal-dark); background: rgba(223,248,245,.7); font-size: .85rem; font-weight: 700; }
.launch-banner span { color: #fff; padding: 2px 8px; border-radius: 99px; background: var(--teal-dark); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.pricing-section { padding: 0 0 100px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { position: relative; padding: 34px 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-sm); }
.price-card.recommended { margin-top: -20px; border: 2px solid var(--teal); box-shadow: var(--shadow-lg); }
.price-card.pro-card { background: linear-gradient(155deg, #fff, #f1f5fb); }
.recommended-label { position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); padding: 7px 15px; border-radius: 99px; color: #fff; background: var(--teal-dark); font-size: .72rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.price-head { min-height: 145px; }
.plan-name { margin-bottom: 8px; color: var(--teal-dark); font-size: .78rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.price-head h2 { display: inline-block; margin: 0 5px 0 0; font-size: 3.6rem; }
.price-head > span, .launch-price span { color: var(--muted); font-size: .78rem; }
.launch-price { display: flex; align-items: baseline; gap: 4px; }
.future-price { margin: 0; color: var(--muted); font-size: .82rem; }
.price-card > p { min-height: 74px; }
.feature-list { list-style: none; display: grid; gap: 13px; margin: 28px 0 0; padding: 0; color: var(--muted); font-size: .88rem; }
.feature-list li { display: flex; gap: 9px; align-items: flex-start; }
.feature-list li::before { content: "✓"; color: var(--teal-dark); font-weight: 900; }
.feature-list b { color: var(--navy); }
.pricing-disclaimer { max-width: 850px; margin: 28px auto 70px; text-align: center; font-size: .8rem; }
.comparison-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 46px; border-radius: var(--radius-lg); color: #fff; background: linear-gradient(145deg, var(--navy-deep), var(--navy-soft)); }
.comparison-strip h2, .comparison-strip .eyebrow { color: #fff; }
.comparison-strip h2 { margin: 0; font-size: clamp(2rem, 3vw, 3.2rem); }
.comparison-strip ul { list-style: none; display: grid; gap: 13px; margin: 0; padding: 0; color: rgba(255,255,255,.72); }
.comparison-strip li::before { content: "•"; margin-right: 10px; color: #40dfd3; }
.cta-band { padding: 80px 0; border-top: 1px solid var(--line); background: #fff; }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-band h2 { margin: 0; font-size: clamp(2rem, 3.6vw, 3.7rem); }

/* Contact */
.contact-hero { padding-bottom: 45px; }
.contact-hero-grid { display: grid; grid-template-columns: 1fr 340px; gap: 80px; align-items: end; }
.contact-hero h1 { max-width: 850px; }
.contact-summary { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.8); box-shadow: var(--shadow-sm); }
.summary-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 13px; color: #fff; background: var(--teal-dark); font-weight: 900; }
.contact-summary small { display: block; color: var(--muted); }
.contact-summary a { color: var(--navy); font-weight: 850; }
.contact-summary p { margin: 12px 0 0; font-size: .78rem; }
.contact-section { padding: 50px 0 100px; }
.contact-layout { display: grid; grid-template-columns: 290px 1fr; gap: 48px; align-items: start; }
.form-steps { position: sticky; top: 115px; }
.form-steps ol { list-style: none; display: grid; gap: 0; margin: 0; padding: 0; }
.form-steps li { position: relative; display: grid; grid-template-columns: 38px 1fr; gap: 13px; min-height: 67px; color: #93a1ae; }
.form-steps li:not(:last-child)::after { content: ""; position: absolute; left: 18px; top: 38px; bottom: 0; width: 1px; background: #dce6ef; }
.form-steps li > span { position: relative; z-index: 2; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #dce6ef; border-radius: 50%; background: var(--background); font-size: .75rem; font-weight: 800; }
.form-steps b { display: block; color: currentColor; font-size: .9rem; }
.form-steps small { font-size: .7rem; }
.form-steps li.active, .form-steps li.complete { color: var(--navy); }
.form-steps li.active > span { color: #fff; border-color: var(--teal-dark); background: var(--teal-dark); box-shadow: 0 0 0 6px rgba(0,178,166,.1); }
.form-steps li.complete > span { color: var(--teal-dark); border-color: var(--teal); background: var(--teal-pale); }
.security-note { display: flex; gap: 12px; margin-top: 30px; padding: 17px; border: 1px solid var(--line); border-radius: 17px; background: #fff; }
.lock-icon { display: grid; place-items: center; flex: 0 0 29px; height: 29px; border-radius: 50%; color: var(--teal-dark); background: var(--teal-pale); font-weight: 900; }
.security-note b { color: var(--navy); font-size: .78rem; }
.security-note p { margin: 4px 0 0; font-size: .67rem; }
.form-card { padding: 38px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-sm); }
.field-group { position: relative; margin-bottom: 26px; opacity: 1; transition: opacity .25s; }
.field-group.is-locked { opacity: .46; }
.field-group > label { display: inline-block; margin-bottom: 9px; color: var(--navy); font-weight: 800; }
.input-shell { position: relative; }
.input-shell input, .input-shell textarea, .phone-row select, .dial-shell input {
    width: 100%; min-height: 56px; padding: 0 48px 0 16px; border: 1px solid #cad8e3; border-radius: 14px; color: var(--ink); background: #fff; outline: none; transition: border-color .2s, box-shadow .2s, background .2s;
}
.input-shell textarea { min-height: 160px; padding-top: 15px; resize: vertical; }
.input-shell input:focus, .input-shell textarea:focus, .phone-row select:focus, .dial-shell input:focus { border-color: var(--teal-dark); box-shadow: 0 0 0 4px rgba(0,178,166,.11); }
.input-shell input:disabled, .input-shell textarea:disabled, .phone-row select:disabled, .dial-shell input:disabled { cursor: not-allowed; background: #f2f5f7; }
.field-status { position: absolute; right: 17px; top: 50%; transform: translateY(-50%); width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; font-size: .7rem; font-weight: 900; }
.textarea-shell .field-status { top: 17px; transform: none; }
.field-group.is-valid .field-status::after { content: "✓"; color: #fff; }
.field-group.is-valid .field-status { background: var(--teal-dark); }
.field-group.is-valid input, .field-group.is-valid textarea, .field-group.is-valid select { border-color: rgba(0,123,116,.55); }
.field-group.has-error .field-status::after { content: "!"; color: #fff; }
.field-group.has-error .field-status { background: var(--danger); }
.field-group.has-error input, .field-group.has-error textarea, .field-group.has-error select { border-color: var(--danger); background: var(--danger-pale); }
.field-help, .field-error { display: block; margin-top: 6px; font-size: .74rem; }
.field-help { color: var(--muted); }
.field-error { min-height: 1em; color: var(--danger); font-weight: 650; }
.field-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: .74rem; }
.field-meta .field-help { margin: 6px 0 0; }
.phone-row { display: grid; grid-template-columns: 180px 85px 1fr; gap: 9px; }
.phone-row select, .dial-shell input { padding: 0 12px; }
.dial-shell input[readonly] { color: var(--navy); font-weight: 800; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.captcha-box { display: grid; grid-template-columns: 1fr 155px; gap: 20px; align-items: center; padding: 22px; border: 1px dashed #9eb5c7; border-radius: 18px; background: #f8fbfd; }
.captcha-badge { display: inline-block; margin-bottom: 7px; color: var(--teal-dark); font-size: .65rem; font-weight: 850; letter-spacing: .13em; }
.captcha-box label { display: block; color: var(--navy); font-size: 1.06rem; font-weight: 850; }
.captcha-box p { margin: 4px 0 0; font-size: .7rem; }
.captcha-answer input { padding-right: 15px; text-align: center; font-size: 1.1rem; font-weight: 850; }
.privacy-row { display: flex; align-items: flex-start; gap: 10px; margin-top: 8px; }
.privacy-row input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--teal-dark); }
.privacy-row label { color: var(--muted); font-size: .82rem; }
.privacy-row a { color: var(--teal-dark); text-decoration: underline; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 30px; }
.send-progress { margin-top: 24px; padding: 17px; border-radius: 16px; background: var(--surface-soft); }
.progress-head { display: flex; justify-content: space-between; margin-bottom: 9px; color: var(--muted); font-size: .75rem; }
.progress-head b { color: var(--navy); }
.progress-track { height: 8px; overflow: hidden; border-radius: 99px; background: #dce6ef; }
.progress-track i { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--teal), var(--blue)); transition: width .45s var(--ease); }
.form-alert { margin-top: 18px; padding: 14px 16px; border-radius: 14px; color: var(--navy); background: var(--surface-soft); font-size: .84rem; }
.form-alert-success { color: var(--success); background: var(--success-pale); }
.form-alert-error { color: var(--danger); background: var(--danger-pale); }

/* Legal / errors */
.legal-page { padding: 90px 0 120px; }
.legal-content { max-width: 860px; }
.legal-content h1 { font-size: clamp(2.8rem, 5vw, 5rem); }
.legal-content h2 { margin-top: 48px; font-size: 1.65rem; }
.legal-content p { font-size: 1.02rem; }
.legal-intro { padding: 18px 20px; border-left: 4px solid var(--amber); background: #fff8e7; }
.legal-content a { color: var(--teal-dark); text-decoration: underline; }
.error-page { min-height: 70vh; display: grid; place-items: center; padding: 80px 0; }
.error-code { margin: 0; color: var(--teal); font-size: clamp(6rem, 18vw, 13rem); font-weight: 900; line-height: .8; letter-spacing: -.08em; }
.error-page h1 { margin: 28px 0 14px; }
.error-page .button { margin-top: 20px; }

/* Footer */
.site-footer { padding: 52px 0 34px; border-top: 1px solid var(--line); background: #fff; }
.site-footer-home { position: relative; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr auto; gap: 35px; align-items: end; }
.footer-brand { font-size: 1.1rem; }
.footer-brand picture { width: 34px; height: 34px; }
.site-footer p { margin: 7px 0 0; font-size: .75rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px; color: var(--muted); font-size: .78rem; font-weight: 700; }
.footer-links a:hover { color: var(--navy); }
.footer-copy { text-align: right; }

/* Keyframes */
@keyframes orbitPulse { 0%,100% { transform: translate(-50%,-50%) rotateX(66deg) scale(.96); opacity: .55; } 50% { transform: translate(-50%,-50%) rotateX(66deg) scale(1.04); opacity: 1; } }
@keyframes orbitSpin { from { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(0); } to { transform: translate(-50%,-50%) rotateX(66deg) rotateZ(360deg); } }
@keyframes floatA { 0%,100% { transform: translate3d(0,0,30px); } 50% { transform: translate3d(18px,-22px,70px); } }
@keyframes floatB { 0%,100% { transform: translate3d(0,0,20px); } 50% { transform: translate3d(-20px,18px,60px); } }
@keyframes cardFloat { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-11px) rotate(1deg); } }
@keyframes scrollDot { 0% { transform: translate(-50%,0); opacity: 0; } 30% { opacity: 1; } 80% { opacity: 1; } 100% { transform: translate(-50%,13px); opacity: 0; } }
@keyframes livePulse { 0%,100% { opacity: .55; } 50% { opacity: 1; } }

/* Responsive */
@media (max-width: 1020px) {
    :root { --shell: min(100% - 34px, 900px); }
    .hero-layout, .chart-layout, .live-layout, .final-layout { grid-template-columns: 1fr; gap: 28px; }
    .hero-copy { padding-top: 40px; }
    .hero-object { min-height: 470px; }
    .mark-stage { width: 330px; }
    .orbit-ring-one { width: 390px; height: 390px; }
    .orbit-ring-two { width: 480px; height: 480px; }
    .mode-card { min-height: 590px; }
    .charts-scene { min-height: 170vh; }
    .chart-copy { padding-top: 20px; }
    .chart-universe { min-height: 650px; }
    .live-stage { min-height: 570px; }
    .final-orb { min-height: 390px; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 720px; margin: auto; }
    .price-card.recommended { margin-top: 0; }
    .contact-layout { grid-template-columns: 240px 1fr; gap: 28px; }
}

@media (max-width: 760px) {
    :root { --shell: calc(100vw - 28px); --radius-lg: 26px; }
    body { font-size: 15px; }
    h1 { font-size: clamp(2.8rem, 13vw, 4.6rem); }
    h2 { font-size: clamp(2.25rem, 10vw, 3.8rem); }
    .home-header { top: 10px; width: calc(100vw - 20px); }
    .home-header-actions .text-link { display: none; }
    .brand-compact span { display: none; }
    .site-header { background: rgba(248,251,253,.97); }
    .nav-toggle { display: block; }
    .primary-nav { position: absolute; top: 68px; left: 14px; right: 14px; display: none; padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: var(--shadow-lg); }
    .primary-nav.is-open { display: grid; }
    .primary-nav .button { width: 100%; }
    .scene-sticky { position: relative; min-height: auto; padding-top: 110px; padding-bottom: 80px; }
    .scroll-scene { min-height: auto; }
    .hero-scene { min-height: 100svh; }
    .hero-layout { min-height: 100svh; align-content: center; padding-top: 105px; }
    .hero-lead { font-size: 1.04rem; }
    .hero-actions .button { width: 100%; }
    .hero-proof { gap: 10px 18px; }
    .hero-object { min-height: 410px; }
    .mark-stage { width: 270px; }
    .orbit-ring-one { width: 310px; height: 310px; }
    .orbit-ring-two { width: 390px; height: 390px; }
    .floating-answer { min-width: 115px; padding: 11px 13px; }
    .floating-answer b { font-size: 1rem; }
    .answer-one { left: -2%; top: 22%; }
    .answer-two { right: -2%; top: 18%; }
    .answer-three { right: 1%; bottom: 11%; }
    .scroll-cue { display: none; }
    .modes-scene .scene-sticky { padding-top: 95px; }
    .mode-grid { grid-template-columns: 1fr; }
    .mode-card { min-height: auto; padding: 26px; }
    .mode-card-head { display: block; }
    .mode-number, .live-pill { margin-bottom: 17px; }
    .chart-layout { padding-top: 95px; }
    .chart-universe { min-height: 750px; }
    .chart-card { padding: 17px; }
    .chart-bars { left: 0; top: 28%; width: 78%; }
    .chart-donut { right: 0; top: 1%; width: 55%; }
    .heatmap-card { left: 0; top: 3%; width: 43%; }
    .word-cloud { right: 0; top: 46%; width: 54%; }
    .chart-line { right: 2%; bottom: 1%; width: 80%; }
    .live-layout { padding-top: 110px; padding-bottom: 110px; }
    .live-metrics { grid-template-columns: repeat(3, 1fr); }
    .live-metrics div { padding: 11px; }
    .live-metrics b { font-size: 1.35rem; }
    .live-stage { min-height: 530px; }
    .presenter-screen { width: 94%; padding: 20px; }
    .leaderboard { width: 76%; padding: 17px; }
    .screen-bars { gap: 7px; }
    .leaderboard li { grid-template-columns: 20px 30px 1fr auto; }
    .final-layout { padding-top: 90px; padding-bottom: 90px; }
    .final-orb { min-height: 320px; }
    .final-orb img { width: 180px; }
    .ring-a { width: 190px; height: 190px; }
    .ring-b { width: 260px; height: 260px; }
    .ring-c { width: 320px; height: 320px; }
    .page-hero { padding: 80px 0 55px; }
    .page-hero h1 { font-size: clamp(2.8rem, 13vw, 4.5rem); }
    .pricing-section { padding-top: 15px; }
    .comparison-strip { grid-template-columns: 1fr; gap: 25px; padding: 30px; }
    .cta-band-inner { display: grid; }
    .contact-hero-grid, .contact-layout { grid-template-columns: 1fr; gap: 25px; }
    .form-steps { position: static; }
    .form-steps ol { grid-template-columns: repeat(6, 1fr); }
    .form-steps li { min-height: auto; display: block; text-align: center; }
    .form-steps li:not(:last-child)::after { left: 50%; right: -50%; top: 17px; bottom: auto; width: auto; height: 1px; }
    .form-steps li > span { margin: 0 auto 7px; }
    .form-steps li div small { display: none; }
    .form-steps li b { font-size: .63rem; }
    .security-note { display: none; }
    .form-card { padding: 23px; }
    .phone-row { grid-template-columns: 1fr 82px; }
    .phone-input-shell { grid-column: 1 / -1; }
    .captcha-box { grid-template-columns: 1fr; }
    .form-actions { display: grid; grid-template-columns: 1fr 1.5fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
    .footer-copy { text-align: center; }
}

@media (max-width: 430px) {
    .home-header-actions .button { min-height: 38px; padding-inline: 15px; font-size: .78rem; }
    .hero-proof { display: grid; }
    .hero-object { min-height: 370px; }
    .floating-answer { min-width: 102px; }
    .floating-answer span { display: none; }
    .chart-universe { min-height: 690px; }
    .chart-bars { width: 92%; top: 30%; }
    .chart-donut { width: 60%; }
    .heatmap-card { width: 45%; }
    .word-cloud { top: 49%; width: 65%; }
    .chart-line { width: 94%; }
    .donut-ring { width: 120px; height: 120px; }
    .live-metrics { gap: 5px; }
    .presenter-screen { width: 100%; }
    .leaderboard { width: 86%; }
    .rank-change b { display: none; }
    .form-steps li b { display: none; }
    .form-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal-block, .reveal-card { opacity: 1; transform: none; }
    .data-canvas { display: none; }
}