:root {
  --background: #0b0c0f;
  --surface: #14161b;
  --surface-raised: #1b1e24;
  --surface-soft: #17191f;
  --text-primary: #f5f2ea;
  --text-secondary: #a8a6b0;
  --text-dim: #777681;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --accent: #e0216a;
  --accent-hover: #b91b57;
  --accent-ink: #ffffff;
  --positive: #25d0a5;
  --violet: #8b5cf6;
  --blue: #4a86ff;
  --danger: #ff6b76;
  --radius-panel: 12px;
  --radius-card: 12px;
  --radius-control: 12px;
  --header-height: 74px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  color-scheme: dark;
  font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  background: var(--background);
  color: var(--text-primary);
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body { margin: 0; min-width: 320px; background: var(--background); color: var(--text-primary); }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

button, input { font: inherit; }
button { cursor: pointer; }

img { display: block; max-width: 100%; }

.container { width: min(1240px, calc(100% - 40px)); margin: 0 auto; position: relative; }
.section { position: relative; padding: 100px 0; scroll-margin-top: calc(var(--header-height) + 24px); }
.audience-section, .proof-section, .connection-section { padding-block: 88px; }
.section-surface { background: linear-gradient(180deg, rgba(20,22,27,.92), rgba(20,22,27,.7)); border-block: 1px solid var(--border); }

.skip-link { position: fixed; z-index: 20; top: 10px; left: 16px; padding: 12px 16px; border-radius: 10px; background: var(--accent); color: var(--accent-ink); transform: translateY(-160%); transition: transform .18s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 10; top: 0; height: var(--header-height); border-bottom: 1px solid var(--border); background: rgba(11,12,15,.84); backdrop-filter: blur(18px); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; }
.brand img { width: 142px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: clamp(16px, 1.7vw, 26px); margin-inline: auto; color: var(--text-secondary); font-size: 14px; }
.desktop-nav > a { white-space: nowrap; }
.desktop-nav a, .desktop-nav summary, .login-link { transition: color .18s ease; }
.desktop-nav a[aria-current="page"], .mobile-menu a[aria-current="page"] { color: var(--accent); }
.nav-dropdown { position: relative; }
.nav-dropdown summary { min-height: 44px; display: inline-flex; align-items: center; gap: 6px; color: var(--text-secondary); cursor: pointer; list-style: none; white-space: nowrap; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary svg { width: 16px; height: 16px; transition: transform .18s ease; }
.nav-dropdown[open] summary, .nav-dropdown[data-active="true"] summary { color: var(--accent); }
.nav-dropdown[open] summary svg { transform: rotate(180deg); }
.nav-dropdown-panel { position: absolute; z-index: 12; top: calc(100% + 8px); left: 50%; min-width: 220px; display: grid; padding: 8px; border: 1px solid var(--border-strong); border-radius: 12px; background: rgba(20,22,27,.98); box-shadow: 0 24px 60px rgba(0,0,0,.42); transform: translateX(-50%); }
.nav-dropdown-panel a { min-height: 44px; display: flex; align-items: center; padding: 0 12px; border-radius: 8px; white-space: nowrap; }
.nav-dropdown-panel a:hover, .nav-dropdown-panel a:focus-visible { background: var(--surface-raised); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.login-link { white-space: nowrap; color: var(--text-secondary); font-size: 14px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 1px solid transparent; border-radius: var(--radius-control); font-size: 14px; font-weight: 800; letter-spacing: .01em; transition: transform .18s ease, background-color .18s ease, border-color .18s ease; }
.button:hover { color: var(--accent-ink); transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.button-primary { background: var(--accent); color: var(--accent-ink); }
.button-primary:hover { background: var(--accent-hover); }
.button-secondary { border-color: var(--border-strong); background: rgba(255,255,255,.025); color: var(--text-primary); }
.button-secondary:hover { background: var(--surface-raised); color: var(--text-primary); }
.button-small { min-height: 44px; padding-inline: 16px; }
.button [data-icon], .button svg { width: 18px; height: 18px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 9px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text-primary); }
.menu-toggle svg { width: 24px; height: 24px; }
.mobile-menu { display: none; }

.eyebrow { margin: 0 0 20px; color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow span { color: var(--text-dim); }
h1, h2, h3, p { margin-top: 0; max-width: 100%; overflow-wrap: anywhere; }
h1, h2 { font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-weight: 700; letter-spacing: -.045em; }
h1 { max-width: 690px; margin-bottom: 24px; font-size: clamp(3rem, 5vw, 4.5rem); line-height: .98; }
h2 { margin-bottom: 22px; font-size: clamp(2.3rem, 3.75vw, 3.4rem); line-height: 1.04; }
h3 { margin-bottom: 8px; font-size: 17px; line-height: 1.25; }
p { color: var(--text-secondary); font-size: 16px; line-height: 1.6; }
.lead, .section-lead { font-size: clamp(1.08rem, 1.6vw, 1.25rem); line-height: 1.52; }
.section-copy { max-width: 620px; min-width: 0; }
.narrow-copy { max-width: 580px; }
.accent-note { margin-top: 28px; color: var(--text-primary); font-weight: 700; }

.hero { padding-top: 88px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, .86fr); align-items: center; gap: clamp(48px, 7vw, 96px); }
.hero-copy { position: relative; z-index: 1; min-width: 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 20px; }
.trust-line { margin-bottom: 40px; font-size: 14px; line-height: 1.5; color: var(--text-secondary); }
.trust-dot { display: inline-block; width: 8px; height: 8px; margin: 0 8px 1px 0; border-radius: 50%; background: var(--positive); box-shadow: 0 0 0 5px rgba(37,208,165,.12); }
.process-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 0; list-style: none; }
.process-list li { min-width: 0; display: flex; flex-direction: column; gap: 12px; color: var(--text-secondary); font-size: 12px; line-height: 1.35; }
.step-icon, .feature-icon, .trust-list > li > span:first-child, .availability-list > li > span:first-child { display: inline-flex; width: 24px; height: 24px; color: var(--accent); }
.process-list svg, .feature-list svg, .trust-list svg, .availability-list svg, .chip-list svg { width: 24px; height: 24px; }
.hero-media { min-width: 0; }
.hero-media .media-frame { max-width: 560px; margin-inline: auto; aspect-ratio: 3 / 4; }
.media-wrap { position: relative; }
.media-note { position: absolute; top: 20px; right: 20px; max-width: 220px; margin: 0; color: var(--text-primary); font-size: 13px; line-height: 1.35; text-align: right; }
.hero-glow { position: absolute; width: 42vw; height: 42vw; max-width: 620px; max-height: 620px; border-radius: 50%; filter: blur(90px); opacity: .14; pointer-events: none; }
.hero-glow-accent { top: 10%; right: 2%; background: var(--accent); }
.hero-glow-violet { bottom: 2%; right: 28%; background: var(--violet); opacity: .1; }

[data-media-id] { width: 100%; }
.media-placeholder { position: relative; min-height: 220px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; aspect-ratio: var(--desktop-aspect, 4 / 3); overflow: hidden; border: 1px solid var(--border-strong); border-radius: var(--radius-panel); background: radial-gradient(circle at 75% 20%, rgba(224,33,106,.08), transparent 30%), linear-gradient(135deg, #1b1e24, #101115); box-shadow: var(--shadow); }
.media-placeholder::before { content: ""; position: absolute; inset: 0; opacity: .55; background-image: linear-gradient(135deg, transparent 49.5%, rgba(255,255,255,.07) 50%, transparent 50.5%), linear-gradient(45deg, transparent 49.5%, rgba(255,255,255,.04) 50%, transparent 50.5%); background-size: 36px 36px; }
.media-placeholder > * { position: relative; z-index: 1; }
.media-placeholder[data-media-kind="real-screenshot"] { background: linear-gradient(135deg, #17191f, #222630); }
.media-placeholder .placeholder-icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--border-strong); border-radius: 14px; color: var(--accent); }
.placeholder-icon svg { width: 24px; height: 24px; }
.placeholder-label { margin: 20px 0 8px; color: var(--text-primary); font-size: clamp(1.25rem, 2vw, 1.75rem); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-weight: 700; }
.placeholder-description { max-width: 420px; margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.45; }
.placeholder-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 24px; color: var(--text-dim); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.media-frame { width: 100%; aspect-ratio: 16 / 10; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-panel); background: #14111d; }
.media-frame picture { display: block; width: 100%; height: 100%; }
.media-image { display: block; width: 100%; height: 100%; object-fit: contain; }
.media-image-screenshot { background: #14111d; }

.split-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px 80px; align-items: start; }
.split-grid-supergroups .section-copy { padding-top: 10px; }
.section-media { min-width: 0; }
.secondary-media { grid-column: 2; }
.secondary-media .media-frame { aspect-ratio: auto; height: auto; overflow: visible; }
.secondary-media .media-image { width: 100%; height: auto; object-fit: contain; }
.feature-list, .trust-list, .availability-list { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.feature-list { grid-column: 1; grid-row: 2 / span 2; }
.feature-list li, .trust-list li, .availability-list li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 14px; padding: 20px 0; border-top: 1px solid var(--border); }
.feature-list li:last-child, .trust-list li:last-child, .availability-list li:last-child { border-bottom: 1px solid var(--border); }
.feature-list strong, .trust-list strong, .availability-list strong { display: block; margin-bottom: 6px; color: var(--text-primary); font-size: 16px; }
.feature-list small, .trust-list small, .availability-list small { display: block; color: var(--text-secondary); font-size: 14px; line-height: 1.5; }

.group-registry-section { overflow: clip; }
.group-registry-heading { margin-bottom: 52px; }
.group-registry-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); gap: 72px; align-items: center; }
.group-registry-copy { min-width: 0; }
.registry-feature-list { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.registry-feature-list li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 14px; padding: 21px 0; border-top: 1px solid var(--border); }
.registry-feature-list li:last-child { border-bottom: 1px solid var(--border); }
.registry-feature-list li > svg { width: 24px; height: 24px; color: var(--accent); }
.registry-feature-list strong { display: block; margin-bottom: 6px; color: var(--text-primary); font-size: 16px; }
.registry-feature-list small { display: block; color: var(--text-secondary); font-size: 14px; line-height: 1.5; }
.registry-note { display: flex; align-items: flex-start; gap: 12px; margin: 24px 0 0; color: var(--text-primary); font-size: 14px; line-height: 1.5; }
.registry-note > svg { flex: 0 0 auto; width: 21px; height: 21px; color: var(--positive); }
.group-registry-media .media-frame { aspect-ratio: 16 / 10; }
.role-architecture { margin-top: 72px; padding-top: 30px; border-top: 1px solid var(--border); }
.role-architecture-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 24px; }
.role-architecture-heading .eyebrow { margin: 0; }
.role-architecture-heading p:last-child { max-width: 420px; margin: 0; font-size: 14px; }
.role-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.role-card { position: relative; min-width: 0; min-height: 190px; padding: 23px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.role-card-primary { border-color: rgba(224,33,106,.55); background: linear-gradient(145deg, rgba(224,33,106,.12), var(--surface) 55%); }
.role-icon { display: inline-flex; width: 24px; height: 24px; color: var(--accent); }
.role-icon svg { width: 24px; height: 24px; }
.role-number { position: absolute; top: 24px; right: 23px; color: var(--text-dim); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.role-card h3 { max-width: 230px; margin: 34px 0 10px; font-size: 18px; }
.role-card p { margin: 0; font-size: 14px; line-height: 1.5; }
.feature-bridge { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 2fr); gap: 36px; align-items: center; padding: 30px; margin-top: 34px; border: 1px solid var(--border-strong); border-radius: var(--radius-panel); background: linear-gradient(120deg, rgba(224,33,106,.08), rgba(20,22,27,.72)); }
.feature-bridge-heading .eyebrow { margin-bottom: 10px; }
.feature-bridge-heading h3 { max-width: 260px; margin: 0; font-size: 22px; }
.feature-bridge-steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 0; list-style: none; }
.feature-bridge-steps li { position: relative; min-width: 0; display: grid; gap: 7px; align-content: start; padding-right: 15px; }
.feature-bridge-steps li:not(:last-child)::after { content: ""; position: absolute; top: 12px; right: 0; width: 13px; height: 1px; background: var(--accent); opacity: .55; }
.feature-bridge-steps svg { width: 24px; height: 24px; margin-bottom: 8px; color: var(--accent); }
.feature-bridge-steps strong { font-size: 14px; }
.feature-bridge-steps small { color: var(--text-secondary); font-size: 12px; line-height: 1.4; }

.autorepost-section { overflow: clip; }
.autorepost-grid { align-items: center; }
.autorepost-media { order: 1; }
.autorepost-grid .section-copy { order: 2; }
.autorepost-media .media-frame { aspect-ratio: 16 / 10; }
.autorepost-steps { display: grid; gap: 0; padding: 0; margin: 30px 0 0; list-style: none; }
.autorepost-steps li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 17px 0; border-top: 1px solid var(--border); }
.autorepost-steps li:last-child { border-bottom: 1px solid var(--border); }
.autorepost-index { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.autorepost-steps strong { display: block; margin-bottom: 5px; color: var(--text-primary); font-size: 16px; }
.autorepost-steps small { display: block; color: var(--text-secondary); font-size: 14px; line-height: 1.5; }
.autorepost-grid .accent-note { margin-bottom: 0; }
.autorepost-grid .temporary-note { max-width: 520px; margin-bottom: 0; }

.reports-grid { align-items: center; }
.reports-media { order: 1; }
.reports-grid .section-copy { order: 2; }
.chip-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 30px 0 0; list-style: none; }
.chip-list li { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-soft); color: var(--text-secondary); font-size: 13px; line-height: 1.35; }
.chip-list span { display: inline-flex; color: var(--accent); }

.calculator-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.calculator-formula { margin-top: 34px; padding-left: 16px; border-left: 2px solid var(--accent); color: var(--text-primary); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 20px; font-weight: 700; line-height: 1.45; }
.calculator-card { padding: 28px; border: 1px solid var(--border-strong); border-radius: var(--radius-panel); background: rgba(11,12,15,.55); box-shadow: var(--shadow); }
.calculator-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.calculator-form label, .form-field label { display: grid; gap: 8px; color: var(--text-secondary); font-size: 13px; line-height: 1.35; }
.calculator-form input:not([type="range"]), .form-field input { width: 100%; min-height: 48px; padding: 0 13px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text-primary); }
.calculator-form input:not([type="range"]):hover, .form-field input:hover { border-color: var(--border-strong); }
.slider-control { min-width: 0; gap: 12px !important; }
.slider-label { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; color: var(--text-secondary); }
.slider-label output { flex: 0 0 auto; color: var(--accent); font-size: 16px; font-weight: 800; }
.slider-control input[type="range"] { width: 100%; height: 44px; min-height: 44px; padding: 0; margin: 0; border: 0; border-radius: 0; appearance: none; background: transparent; cursor: pointer; }
.slider-control input[type="range"]::-webkit-slider-runnable-track { height: 5px; border-radius: 999px; background: linear-gradient(90deg, var(--accent) 0 var(--range-progress, 0%), rgba(255,255,255,.13) var(--range-progress, 0%) 100%); }
.slider-control input[type="range"]::-webkit-slider-thumb { width: 20px; height: 20px; margin-top: -7px; appearance: none; border: 3px solid var(--accent-ink); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px var(--accent), 0 4px 14px rgba(224,33,106,.32); }
.slider-control input[type="range"]::-moz-range-track { height: 5px; border-radius: 999px; background: rgba(255,255,255,.13); }
.slider-control input[type="range"]::-moz-range-progress { height: 5px; border-radius: 999px; background: var(--accent); }
.slider-control input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border: 3px solid var(--accent-ink); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px var(--accent), 0 4px 14px rgba(224,33,106,.32); }
.slider-control input[type="range"]:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.slider-scale { display: flex; justify-content: space-between; color: var(--text-dim); font-size: 11px; }
.calculator-results { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--border); }
.result-primary { display: flex; align-items: baseline; gap: 10px; margin-bottom: 20px; color: var(--text-secondary); }
.result-number { color: var(--accent); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 700; line-height: .9; }
.result-row { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-top: 1px solid var(--border); color: var(--text-secondary); font-size: 14px; }
.result-row strong { color: var(--text-primary); font-weight: 800; text-align: right; }
.result-highlight strong { color: var(--accent); }
.fine-print { margin: 22px 0 0; color: var(--text-dim); font-size: 12px; line-height: 1.5; }

.trust-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px 88px; align-items: start; }
.trust-media { grid-column: 2; grid-row: 1 / span 2; }
.trust-list { grid-column: 1 / -1; grid-row: 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; }
.trust-list > li > span:first-child, .availability-list > li > span:first-child { color: var(--positive); }

.section-heading-row { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: end; margin-bottom: 52px; }
.heading-lead { max-width: 520px; margin: 0 0 4px; }
.platform-columns { display: grid; grid-template-columns: .7fr 1.3fr; gap: 76px; }
.status-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.status-heading h3 { margin: 0; font-size: 20px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; }
.status-positive { background: var(--positive); box-shadow: 0 0 0 6px rgba(37,208,165,.12); }
.status-violet { background: var(--violet); box-shadow: 0 0 0 6px rgba(139,92,246,.12); }
.roadmap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.roadmap-card { position: relative; min-height: 184px; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.roadmap-card > svg { width: 24px; height: 24px; color: var(--violet); }
.roadmap-card h3 { margin: 20px 0 7px; font-size: 17px; }
.roadmap-card p { margin: 0; font-size: 13px; line-height: 1.45; }
.roadmap-badge { position: absolute; top: 18px; right: 18px; padding: 5px 8px; border-radius: 999px; background: rgba(139,92,246,.15); color: #b99aff; font-size: 11px; font-weight: 800; }
.platform-media-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; width: 100%; margin: 64px auto 0; }
.media-card .media-placeholder { aspect-ratio: 16 / 10; min-height: 190px; }
.media-card { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.media-card-caption { display: grid; gap: 4px; padding: 16px 18px 18px; margin: 0; }
.media-card-caption strong { color: var(--text-primary); font-size: 16px; }
.media-card-caption span { color: var(--text-secondary); font-size: 13px; line-height: 1.45; }

.platform-tour-section { overflow: clip; }
.platform-tour-heading { margin-bottom: 42px; }
.platform-tour-heading .heading-lead { justify-self: end; text-align: right; }
.platform-carousel { width: 100%; }
.platform-carousel-stage { position: relative; width: 100%; min-height: 420px; }
.platform-slide { min-width: 0; margin: 0; }
.platform-slide[hidden] { display: none; }
.platform-slide .media-frame { width: 100%; aspect-ratio: 16 / 10; }
.platform-carousel-controls { display: flex; align-items: center; justify-content: center; gap: 18px; padding-top: 18px; }
.carousel-arrow { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border-strong); border-radius: var(--radius-control); background: var(--surface); color: var(--text-primary); transition: border-color .18s ease, background-color .18s ease, transform .18s ease; }
.carousel-arrow:hover { border-color: var(--accent); background: rgba(224,33,106,.12); transform: translateY(-2px); }
.carousel-arrow svg { width: 22px; height: 22px; color: var(--accent); }
.platform-carousel-counter { min-width: 64px; color: var(--text-secondary); font-size: 13px; font-weight: 800; letter-spacing: .12em; text-align: center; }

.audience-section { overflow: clip; }
.audience-heading { margin-bottom: 42px; }
.audience-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.audience-card { min-width: 0; min-height: 236px; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.audience-card:hover { border-color: var(--border-strong); background: var(--surface-raised); }
.audience-icon { display: inline-flex; width: 28px; height: 28px; margin-bottom: 42px; color: var(--accent); }
.audience-icon svg { width: 28px; height: 28px; }
.audience-card h3 { margin-bottom: 10px; font-size: 18px; }
.audience-card p { margin: 0; font-size: 14px; line-height: 1.5; }

.comparison-section { overflow: clip; }
.comparison-heading { margin-bottom: 42px; }
.comparison-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.comparison-card { min-width: 0; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface); }
.comparison-card-accent { border-color: rgba(224,33,106,.55); background: linear-gradient(145deg, rgba(224,33,106,.13), var(--surface) 46%); }
.comparison-kicker { display: block; margin-bottom: 20px; color: var(--text-dim); font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.comparison-card-accent .comparison-kicker { color: var(--accent); }
.comparison-card h3 { max-width: 440px; margin-bottom: 24px; font-size: clamp(1.5rem, 2.5vw, 2.1rem); }
.comparison-list { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.comparison-list li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 12px; padding: 15px 0; border-top: 1px solid var(--border); color: var(--text-secondary); font-size: 14px; line-height: 1.5; }
.comparison-list li:last-child { border-bottom: 1px solid var(--border); }
.comparison-list svg { width: 20px; height: 20px; color: var(--text-dim); }
.comparison-card-accent .comparison-list svg { color: var(--accent); }

.proof-section { overflow: clip; }
.proof-heading { margin-bottom: 42px; }
.proof-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.proof-card { min-width: 0; min-height: 164px; display: flex; flex-direction: column; justify-content: space-between; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.proof-card strong { color: var(--accent); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: clamp(1.55rem, 2.7vw, 2.35rem); line-height: 1; }
.proof-card span { max-width: 180px; color: var(--text-secondary); font-size: 13px; line-height: 1.45; }
.temporary-note { color: var(--text-dim); font-size: 12px; line-height: 1.5; }
.temporary-note span { color: var(--accent); font-weight: 800; }
.proof-section > .container > .temporary-note { max-width: 620px; margin: 20px 0 0; }

.connection-section { overflow: clip; }
.connection-heading { margin-bottom: 42px; }
.connection-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; padding: 0; margin: 0; list-style: none; counter-reset: connection; }
.connection-steps li { position: relative; min-width: 0; min-height: 250px; padding: 24px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); }
.connection-steps li > svg { width: 25px; height: 25px; margin-bottom: 46px; color: var(--accent); }
.connection-index { position: absolute; top: 24px; right: 24px; color: var(--text-dim); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.connection-steps h3 { margin-bottom: 10px; font-size: 18px; }
.connection-steps p { margin: 0; font-size: 14px; line-height: 1.5; }
.connection-note { display: flex; align-items: center; gap: 14px; padding: 18px 20px; margin-top: 16px; border: 1px solid rgba(37,208,165,.25); border-radius: var(--radius-card); background: rgba(37,208,165,.06); }
.connection-note > svg { flex: 0 0 auto; width: 23px; height: 23px; color: var(--positive); }
.connection-note p { flex: 1 1 320px; margin: 0; color: var(--text-primary); font-size: 14px; }
.connection-note .button { flex: 0 0 auto; }

.floating-demo-cta { display: none; opacity: 0; pointer-events: none; transform: translateY(16px); transition: opacity .2s ease, transform .2s ease; }

.workflow-section { overflow: clip; }
.workflow-heading { margin-bottom: 42px; }
.workflow-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.workflow-card { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface); box-shadow: var(--shadow); }
.workflow-media { border-bottom: 1px solid var(--border); background: #14111d; }
.workflow-media .media-frame { aspect-ratio: 16 / 10; border: 0; border-radius: 0; }
.workflow-card-copy { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; padding: 20px; }
.workflow-index { grid-row: span 2; color: var(--accent); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 20px; font-weight: 700; }
.workflow-card h3 { margin: 0 0 6px; font-size: 18px; }
.workflow-card p { grid-column: 2; margin: 0; font-size: 13px; line-height: 1.45; }

.final-section { padding-bottom: 96px; }
.final-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.final-copy { position: sticky; top: 110px; }
.final-mark { display: flex; align-items: center; gap: 16px; margin-top: 64px; color: var(--text-dim); font-size: 13px; line-height: 1.35; }
.final-mark span:first-child { color: var(--accent); font-family: "SF Pro Display", "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 64px; font-weight: 700; line-height: .8; }
.demo-form { padding: 30px; border: 1px solid var(--border-strong); border-radius: var(--radius-panel); background: var(--surface); box-shadow: var(--shadow); }
.form-intro { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.form-intro p { margin: 8px 0 0; font-size: 14px; }
.form-kicker { color: var(--accent); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { margin-bottom: 16px; }
.form-field > label { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 9px; margin-bottom: 10px; }
.required { display: inline-block; margin-left: 2px; color: var(--accent); font-size: 11px; }
.optional { color: var(--text-dim); font-size: 11px; }
.checkbox-label { min-height: 44px; display: flex; align-items: flex-start; gap: 10px; margin: 8px 0 4px; padding-block: 10px; color: var(--text-secondary); font-size: 13px; line-height: 1.45; }
.checkbox-label input { flex: 0 0 auto; width: 20px; height: 20px; margin: 0; accent-color: var(--accent); }
.checkbox-label a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.demo-notice { margin: 20px 0; padding: 12px 14px; border-left: 2px solid var(--blue); background: rgba(74,134,255,.08); color: var(--text-secondary); font-size: 12px; line-height: 1.5; }
.form-submit { width: 100%; }
.field-error { display: block; min-height: 17px; color: var(--danger); font-size: 12px; }
.has-error input { border-color: var(--danger); }
.form-status { min-height: 24px; margin-top: 16px; color: var(--positive); font-size: 14px; line-height: 1.45; }
.form-status.is-error { color: var(--danger); }

.lightbox { position: fixed; z-index: 30; inset: 0; display: grid; place-items: center; padding: 24px; }
.lightbox[hidden] { display: none; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(5,6,9,.9); backdrop-filter: blur(12px); }
.lightbox-dialog { position: relative; z-index: 1; display: grid; place-items: center; width: min(1180px, 100%); max-height: calc(100vh - 48px); padding: 18px; border: 1px solid var(--border-strong); border-radius: var(--radius-panel); background: #11131a; box-shadow: 0 30px 90px rgba(0,0,0,.45); }
.lightbox-dialog img { display: block; max-width: 100%; max-height: calc(100vh - 84px); width: auto; height: auto; object-fit: contain; border-radius: 12px; }
.lightbox-close { position: absolute; z-index: 2; top: 10px; right: 10px; display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--border-strong); border-radius: 12px; background: rgba(11,12,15,.85); color: var(--text-primary); font-size: 27px; line-height: 1; }
.lightbox-close:hover { border-color: var(--accent); color: var(--accent); }

.faq-section { padding-top: 24px; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.faq-list details { border-top: 1px solid var(--border); }
.faq-list details:last-child { border-bottom: 1px solid var(--border); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 70px; cursor: pointer; list-style: none; color: var(--text-primary); font-size: 18px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { flex: 0 0 auto; width: 24px; height: 24px; color: var(--accent); transition: transform .2s ease; }
.faq-list details[open] summary svg { transform: rotate(180deg); }
.faq-list details p { max-width: 700px; padding: 0 44px 22px 0; margin: 0; }
.faq-list details[open] p { animation: faq-content-in .22s ease both; }

.site-footer { padding: 64px 0 28px; border-top: 1px solid var(--border); background: #090a0c; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 36px; }
.footer-grid .brand img { width: 132px; }
.footer-grid p, .footer-grid a, .footer-grid span { display: block; color: var(--text-secondary); font-size: 13px; line-height: 1.6; }
.footer-grid p { max-width: 220px; margin: 18px 0 0; }
.footer-grid h3 { margin-bottom: 14px; color: var(--text-primary); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.footer-grid a + a, .footer-grid span + span { margin-top: 7px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 26px; margin-top: 52px; border-top: 1px solid var(--border); color: var(--text-dim); font-size: 12px; }

.platform-slide.is-active { animation: media-slide-in .24s ease both; }
.calculator-results.is-updating .result-primary { animation: result-pulse .22s ease; }

html.reveal-ready [data-reveal] { opacity: 0; transform: translateY(10px); }
html.reveal-ready [data-reveal].is-revealed { opacity: 1; transform: translateY(0); transition: opacity .42s ease var(--reveal-delay, 0ms), transform .42s ease var(--reveal-delay, 0ms); }

@keyframes media-slide-in { from { opacity: .35; transform: translateX(8px); } to { opacity: 1; transform: translateX(0); } }
@keyframes result-pulse { 50% { opacity: .68; transform: translateY(-2px); } }
@keyframes faq-content-in { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

@media (hover: hover) {
  .audience-card, .role-card, .proof-card, .roadmap-card, .workflow-card { transition: transform .18s ease, border-color .18s ease, background-color .18s ease; }
  .audience-card:hover, .role-card:hover, .proof-card:hover, .roadmap-card:hover, .workflow-card:hover { border-color: rgba(224,33,106,.38); transform: translateY(-2px); }
  .media-frame { transition: border-color .18s ease, box-shadow .18s ease; }
  .media-frame:has([data-lightbox-image]:hover) { border-color: rgba(224,33,106,.48); box-shadow: 0 20px 56px rgba(0,0,0,.3); }
}

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .header-inner { justify-content: space-between; }
  .header-actions .button, .login-link { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .mobile-menu { position: absolute; top: var(--header-height); left: 0; right: 0; max-height: calc(100vh - var(--header-height)); display: grid; gap: 2px; overflow-y: auto; padding: 16px 20px 24px; border-bottom: 1px solid var(--border); background: rgba(11,12,15,.98); box-shadow: 0 22px 32px rgba(0,0,0,.32); }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu a { min-height: 44px; display: flex; align-items: center; padding: 0 4px; color: var(--text-secondary); }
  .mobile-menu .button { margin-top: 8px; color: var(--accent-ink); }
}

@media (max-width: 1080px) {
  .desktop-nav { gap: 15px; }
  .desktop-nav a[href="#audience"] { display: none; }
  .login-link { display: none; }
  .hero-grid, .calculator-grid, .final-grid { gap: 48px; }
  .split-grid, .trust-grid, .section-heading-row, .faq-grid { gap: 48px; }
  .platform-columns { gap: 40px; }
}

@media (max-width: 820px) {
  :root { --header-height: 64px; }
  .container { width: min(100% - 40px, 620px); }
  .desktop-nav { display: none; }
  .header-inner { justify-content: space-between; }
  .header-actions { gap: 10px; }
  .header-actions .button { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .mobile-menu { position: absolute; top: var(--header-height); left: 0; right: 0; display: grid; gap: 4px; padding: 18px 20px 24px; border-bottom: 1px solid var(--border); background: rgba(11,12,15,.98); box-shadow: 0 22px 32px rgba(0,0,0,.32); }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu a { min-height: 44px; display: flex; align-items: center; padding: 0 4px; color: var(--text-secondary); }
  .mobile-menu .button { margin-top: 10px; color: var(--accent-ink); }
  .section { padding: 80px 0; }
  .hero { padding-top: 64px; }
  .hero-grid, .split-grid, .reports-grid, .calculator-grid, .trust-grid, .section-heading-row, .platform-columns, .final-grid, .faq-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
  .hero-grid { gap: 48px; }
  .hero-media { order: 2; }
  .hero-media .media-frame { max-width: 520px; aspect-ratio: 4 / 5; }
  .process-list { gap: 8px; }
  .process-list li { font-size: 11px; }
  .feature-list, .secondary-media, .trust-media, .trust-list, .reports-media, .reports-grid .section-copy { grid-column: auto; grid-row: auto; order: initial; }
  .secondary-media { margin-top: -10px; }
  .secondary-media .media-frame { aspect-ratio: auto; }
  .group-registry-layout { grid-template-columns: 1fr; gap: 40px; }
  .role-architecture { margin-top: 52px; }
  .role-architecture-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  .role-architecture-heading p:last-child { max-width: 560px; }
  .feature-bridge { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .feature-bridge-heading h3 { max-width: none; }
  .feature-bridge-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 16px; }
  .feature-bridge-steps li:last-child { grid-column: 1 / -1; }
  .autorepost-grid .section-media, .autorepost-grid .section-copy { order: initial; }
  .trust-list { grid-template-columns: 1fr; column-gap: 0; }
  .audience-grid, .connection-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .comparison-grid { grid-template-columns: 1fr; }
  .connection-note { align-items: flex-start; flex-wrap: wrap; }
  .floating-demo-cta { position: fixed; z-index: 9; right: 16px; bottom: 16px; left: auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 18px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-control); background: var(--accent); color: var(--accent-ink); box-shadow: 0 14px 36px rgba(0,0,0,.32); font-size: 14px; font-weight: 800; }
  .floating-demo-cta.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .floating-demo-cta:hover { color: var(--accent-ink); background: var(--accent-hover); }
  .floating-demo-cta svg { width: 17px; height: 17px; }
  .section-heading-row { gap: 12px; }
  .heading-lead { margin: 0; }
  .platform-media-grid { margin-top: 12px; }
  .platform-carousel-stage { min-height: 300px; }
  .platform-tour-heading .heading-lead { justify-self: start; text-align: left; }
  .workflow-grid { grid-template-columns: 1fr; }
  .final-copy { position: static; }
  .final-mark { margin-top: 38px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container { width: calc(100% - 40px); }
  .brand img { width: 126px; }
  h1 { font-size: clamp(2.55rem, 11.2vw, 2.75rem); }
  h2 { font-size: clamp(2.1rem, 9.2vw, 2.5rem); }
  .lead, .section-lead { font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; margin-top: 28px; }
  .hero-actions .button { width: 100%; }
  .trust-line { margin-bottom: 30px; font-size: 13px; }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 10px; }
  .process-list li:last-child { grid-column: 1 / -1; }
  .process-list li { flex-direction: row; align-items: center; gap: 8px; }
  .media-placeholder { min-height: 250px; padding: 20px; aspect-ratio: var(--mobile-aspect, 4 / 3); }
  .media-frame { aspect-ratio: 4 / 3; }
  .hero-media .media-frame { aspect-ratio: 4 / 5; }
  .media-note { top: 16px; right: 16px; bottom: auto; max-width: 180px; font-size: 12px; }
  .chip-list, .calculator-form, .roadmap-grid, .form-row { grid-template-columns: 1fr; }
  .role-grid { grid-template-columns: 1fr; }
  .feature-bridge-steps li:not(:last-child)::after { display: none; }
  .platform-media-grid { grid-template-columns: 1fr; }
  .platform-carousel-stage { min-height: 220px; }
  .audience-grid, .connection-steps { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
  .audience-card, .connection-steps li { min-height: 0; }
  .audience-icon { margin-bottom: 28px; }
  .comparison-card { padding: 22px; }
  .connection-note .button { width: 100%; }
  .calculator-card, .demo-form { padding: 20px; }
  .result-primary { align-items: flex-start; flex-direction: column; gap: 8px; }
  .result-number { font-size: 4rem; }
  .roadmap-card { min-height: 165px; }
  .faq-section { padding-top: 10px; }
  .faq-list summary { min-height: 66px; font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .footer-bottom { flex-direction: column; gap: 8px; margin-top: 38px; }
}

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