/* SASSLAND / Design System & Styles */

:root {
  --midnight: #0D1020;
  --soft-cloud: #F5F6F1;
  --digital-lilac: #A99BFF;
  --fresh-mint: #7DE6C1;
  --warm-apricot: #FFB477;
  --graphite: #242938;
  --mist: #DDE1E8;
  --bg: var(--soft-cloud);
  --bg-alt: #EBECE8;
  --bg-dark: var(--midnight);
  --text: var(--midnight);
  --text-muted: #5A6070;
  --text-light: var(--soft-cloud);
  --accent: var(--digital-lilac);
  --border: rgba(13, 16, 32, 0.08);
  --border-strong: rgba(13, 16, 32, 0.15);
  --glass: rgba(245, 246, 241, 0.75);
  --font-heading: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(0.75rem, 1.5vw, 1rem);
  --space-md: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(1.5rem, 3vw, 2.5rem);
  --space-xl: clamp(2.5rem, 5vw, 4rem);
  --space-2xl: clamp(4rem, 8vw, 7rem);
  --container: min(1200px, 100% - 2rem);
  --nav-height: 72px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.3s;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul[role="list"] { list-style: none; }

.skip-link {
  position: absolute; top: -100%; left: 1rem; z-index: 9999;
  padding: 0.75rem 1.25rem; background: var(--midnight); color: var(--soft-cloud);
  border-radius: var(--radius); font-weight: 600;
}
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--digital-lilac); outline-offset: 3px; }

.mono-label {
  font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted);
}
.eyebrow {
  font-family: var(--font-mono); font-size: clamp(0.625rem, 1.2vw, 0.75rem);
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted);
  margin-bottom: var(--space-md);
}
.eyebrow--light { color: var(--mist); opacity: 0.8; }
.section-label {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: var(--space-sm);
}
.section-title {
  font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: var(--space-md);
}
.section-title--light { color: var(--text-light); }
.section-title--center { text-align: center; }
.section-desc {
  font-size: clamp(1rem, 2vw, 1.125rem); color: var(--text-muted);
  max-width: 540px; margin-bottom: var(--space-lg);
}
.section-desc--center { margin-inline: auto; text-align: center; }
.text-accent { color: var(--accent); }
.container { width: var(--container); margin-inline: auto; }
.section { padding-block: var(--space-2xl); }
.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: var(--text-light); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4em;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9375rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  transition: transform var(--duration) var(--ease), background var(--duration) var(--ease),
              border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  white-space: nowrap;
}
.btn--primary { background: var(--midnight); color: var(--soft-cloud); }
.btn--primary:hover {
  background: var(--graphite); transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13, 16, 32, 0.2);
}
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--light { border-color: rgba(245, 246, 241, 0.3); color: var(--text-light); }
.btn--light:hover { border-color: var(--soft-cloud); color: var(--soft-cloud); }
.btn--sm { padding: 0.5rem 1.125rem; font-size: 0.875rem; }
.btn--lg { padding: 1rem 2rem; font-size: 1rem; }
.btn--xs { padding: 0.375rem 0.875rem; font-size: 0.8125rem; }
.btn--block { width: 100%; }
.btn-arrow { display: inline-block; transition: transform var(--duration) var(--ease); }
.btn:hover .btn-arrow { transform: translate(2px, -2px); }

/* Navigation */
.nav-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0.75rem 1rem;
  transition: background var(--duration) var(--ease), backdrop-filter var(--duration) var(--ease);
}
.nav-header.scrolled {
  background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; gap: var(--space-md);
  max-width: 1200px; margin-inline: auto; padding: 0.625rem 1.25rem;
  border-radius: var(--radius-lg); transition: background var(--duration) var(--ease);
}
.nav-header.scrolled .nav { background: rgba(255, 255, 255, 0.5); border: 1px solid var(--border); }
.nav__logo {
  display: flex; align-items: center; gap: 0.625rem;
  font-family: var(--font-heading); font-weight: 700; font-size: 1rem;
  letter-spacing: 0.08em; flex-shrink: 0;
}
.nav__logo--footer .logo-wordmark { color: var(--text-light); }
.logo-symbol { width: 36px; height: 36px; flex-shrink: 0; }
.nav__links { display: flex; gap: var(--space-lg); margin-inline: auto; }
.nav__links a {
  font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
  transition: color var(--duration) var(--ease);
}
.nav__links a:hover { color: var(--text); }
.nav__actions { display: flex; align-items: center; gap: var(--space-sm); }
.nav__sign-in { font-size: 0.875rem; font-weight: 500; color: var(--text-muted); padding: 0.5rem 0.75rem; }
.nav__sign-in:hover { color: var(--text); }
.nav__menu-btn {
  display: none; flex-direction: column; gap: 5px; padding: 0.5rem; margin-left: auto;
}
.nav__menu-btn span {
  display: block; width: 22px; height: 2px; background: var(--text);
  border-radius: 2px; transition: transform var(--duration) var(--ease);
}
.nav__menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  position: fixed; inset: 0; top: var(--nav-height); background: var(--soft-cloud);
  z-index: 999; padding: var(--space-lg); overflow-y: auto;
}
.mobile-menu ul { display: flex; flex-direction: column; gap: var(--space-md); }
.mobile-menu a {
  font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600;
  display: block; padding: 0.5rem 0;
}

/* Hero */
.hero {
  position: relative; padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-2xl); min-height: 100vh; display: flex; align-items: center;
}
.hero__bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.ecosystem-mini { position: absolute; inset: 0; opacity: 0.4; }
.ecosystem-mini__core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 48px; height: 48px; background: var(--midnight); color: var(--digital-lilac);
  border-radius: 12px; display: grid; place-items: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; z-index: 2;
}
.ecosystem-mini__node {
  position: absolute; font-family: var(--font-mono); font-size: 0.625rem;
  letter-spacing: 0.08em; padding: 0.375rem 0.625rem;
  background: rgba(255, 255, 255, 0.6); border: 1px solid var(--border);
  border-radius: var(--radius-pill); animation: float 6s ease-in-out infinite;
}
.ecosystem-mini__node:nth-child(2) { top: 15%; left: 10%; }
.ecosystem-mini__node:nth-child(3) { top: 20%; right: 12%; animation-delay: 1s; }
.ecosystem-mini__node:nth-child(4) { bottom: 25%; left: 8%; animation-delay: 2s; }
.ecosystem-mini__node:nth-child(5) { bottom: 20%; right: 10%; animation-delay: 3s; }
.ecosystem-mini__node:nth-child(6) { top: 8%; left: 45%; animation-delay: 0.5s; }
.ecosystem-mini__node:nth-child(7) { bottom: 8%; left: 42%; animation-delay: 1.5s; }
.ecosystem-mini__node:nth-child(8) { top: 45%; left: 3%; animation-delay: 2.5s; }
.ecosystem-mini__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.data-path {
  fill: none; stroke: var(--digital-lilac); stroke-width: 1;
  stroke-dasharray: 6 8; opacity: 0.3; animation: dash 20s linear infinite;
}
.hero__grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-xl);
  align-items: center; position: relative; z-index: 1;
}
.hero__title {
  font-family: var(--font-heading); font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: var(--space-md);
}
.hero__title-line { display: block; }
.hero__title-line--accent { color: var(--accent); }
.hero__desc {
  font-size: clamp(1rem, 2vw, 1.1875rem); color: var(--text-muted);
  max-width: 480px; margin-bottom: var(--space-lg);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-md); }
.hero__trust { font-size: 0.8125rem; color: var(--text-muted); }

/* Product UI */
.hero__product { perspective: 1200px; }
.product-ui {
  background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: 0 4px 6px rgba(13, 16, 32, 0.04), 0 24px 48px rgba(13, 16, 32, 0.08);
  overflow: hidden; transform: rotateY(-2deg) rotateX(2deg);
  transition: transform 0.6s var(--ease); animation: productFloat 8s ease-in-out infinite;
}
.product-ui:hover { transform: rotateY(0) rotateX(0); }
.product-ui__chrome {
  display: flex; gap: 6px; padding: 0.75rem 1rem;
  background: var(--bg-alt); border-bottom: 1px solid var(--border);
}
.chrome-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--mist); }
.chrome-dot:nth-child(1) { background: #FF6B6B; }
.chrome-dot:nth-child(2) { background: var(--warm-apricot); }
.chrome-dot:nth-child(3) { background: var(--fresh-mint); }
.product-ui__body { display: grid; grid-template-columns: 140px 1fr; min-height: 340px; }
.product-sidebar { padding: var(--space-sm); border-right: 1px solid var(--border); background: var(--bg); }
.product-sidebar__item {
  display: block; padding: 0.5rem 0.75rem; font-size: 0.8125rem; font-weight: 500;
  color: var(--text-muted); border-radius: 8px; margin-bottom: 2px;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
.product-sidebar__item--active,
.product-sidebar__item:hover { background: rgba(169, 155, 255, 0.12); color: var(--text); }
.product-main { padding: var(--space-md); display: flex; flex-direction: column; gap: var(--space-md); }
.product-main__greeting { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; }
.product-health__score { display: flex; align-items: baseline; gap: 0.125rem; margin: 0.25rem 0 0.5rem; }
.product-health__number {
  font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700;
  color: var(--fresh-mint); line-height: 1;
}
.product-health__pct { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--fresh-mint); }
.product-health__bar { height: 6px; background: var(--mist); border-radius: var(--radius-pill); overflow: hidden; }
.product-health__fill {
  height: 100%; width: 94%;
  background: linear-gradient(90deg, var(--fresh-mint), var(--digital-lilac));
  border-radius: var(--radius-pill); animation: barGrow 2s var(--ease) forwards;
}
.product-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
.product-stat { padding: 0.75rem; background: var(--bg); border-radius: var(--radius); border: 1px solid var(--border); }
.product-stat__value {
  display: block; font-family: var(--font-heading); font-size: 1.25rem;
  font-weight: 700; margin-top: 0.25rem;
}
.product-stat__value--pulse { color: var(--fresh-mint); animation: pulse 2s ease-in-out infinite; }
.product-intelligence {
  padding: var(--space-sm); background: rgba(169, 155, 255, 0.08);
  border: 1px solid rgba(169, 155, 255, 0.2); border-radius: var(--radius);
  animation: slideIn 0.8s var(--ease) 1s both;
}
.product-intelligence__header {
  display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; margin-bottom: 0.375rem;
}
.product-intelligence__dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--digital-lilac);
  animation: pulse 2s ease-in-out infinite;
}
.product-intelligence blockquote { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.product-intelligence__actions { display: flex; gap: 0.5rem; }

/* Trust Strip */
.trust-strip {
  padding-block: var(--space-xl); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); text-align: center;
}
.trust-strip__title {
  font-family: var(--font-heading); font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 600; letter-spacing: 0.15em; margin-bottom: var(--space-md);
}
.trust-strip__indicators {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: var(--space-md); margin-bottom: var(--space-lg);
}
.trust-strip__logos {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: var(--space-xl); margin-bottom: var(--space-sm);
}
.client-mark {
  font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--mist); opacity: 0.7;
}
.trust-strip__note { opacity: 0.5; font-size: 0.625rem; }

/* Problem */
.problem-visual {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-md);
  margin-top: var(--space-xl); padding: var(--space-xl);
  background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--border);
}
.tool-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm);
  margin-top: var(--space-md); width: 100%; max-width: 400px;
}
.tool-grid span {
  padding: 0.75rem; text-align: center; font-family: var(--font-mono);
  font-size: 0.75rem; letter-spacing: 0.05em; background: var(--bg-alt);
  border: 1px dashed var(--border-strong); border-radius: var(--radius);
  animation: scatter 0.6s var(--ease) both;
}
.tool-grid span:nth-child(1) { animation-delay: 0.1s; }
.tool-grid span:nth-child(2) { animation-delay: 0.2s; }
.tool-grid span:nth-child(3) { animation-delay: 0.3s; }
.tool-grid span:nth-child(4) { animation-delay: 0.4s; }
.tool-grid span:nth-child(5) { animation-delay: 0.5s; }
.tool-grid span:nth-child(6) { animation-delay: 0.6s; }
.problem-visual__arrow { font-size: 1.5rem; color: var(--accent); animation: bounce 2s ease-in-out infinite; }
.problem-visual__state--unified { text-align: center; transition: transform 0.6s var(--ease); }
.logo-inline {
  display: block; font-family: var(--font-heading); font-size: 1.5rem;
  font-weight: 700; letter-spacing: 0.1em; color: var(--accent); margin-bottom: var(--space-sm);
}
.problem-visual__result { font-family: var(--font-heading); font-size: 1.125rem; font-weight: 600; }
.problem-visual__state--chaos { transition: opacity 0.6s var(--ease); }

/* Features */
.feature-rows {
  margin-top: var(--space-xl); display: flex; flex-direction: column; gap: 1px;
  background: var(--border); border-radius: var(--radius-lg); overflow: hidden;
}
.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg);
  padding: var(--space-lg); background: #fff; position: relative;
  transition: background var(--duration) var(--ease), padding var(--duration) var(--ease);
}
.feature-row::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: transparent; transition: background var(--duration) var(--ease);
}
.feature-row:hover { background: var(--bg); padding-block: calc(var(--space-lg) + 0.5rem); }
.feature-row[data-accent="lilac"]:hover::before { background: var(--digital-lilac); }
.feature-row[data-accent="mint"]:hover::before { background: var(--fresh-mint); }
.feature-row[data-accent="apricot"]:hover::before { background: var(--warm-apricot); }
.feature-row__num { display: block; margin-bottom: var(--space-xs); color: var(--accent); }
.feature-row__title {
  font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700; margin-bottom: var(--space-xs);
}
.feature-row__desc { color: var(--text-muted); max-width: 400px; }
.feature-row__arrow {
  display: inline-block; margin-top: var(--space-md); font-size: 1.5rem;
  transition: transform var(--duration) var(--ease);
}
.feature-row:hover .feature-row__arrow { transform: translateX(8px); }
.feature-row__preview { display: flex; align-items: center; justify-content: center; min-height: 160px; }

.mini-ui {
  width: 100%; max-width: 320px; padding: var(--space-sm);
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.feature-row:hover .mini-ui { transform: scale(1.02); box-shadow: 0 8px 24px rgba(13, 16, 32, 0.06); }
.mini-ui__header {
  font-family: var(--font-mono); font-size: 0.6875rem;
  letter-spacing: 0.08em; margin-bottom: var(--space-sm); color: var(--text-muted);
}
.mini-ui__columns { display: flex; gap: var(--space-xs); }
.mini-col { flex: 1; font-size: 0.625rem; color: var(--text-muted); }
.mini-col span { display: block; margin-bottom: 0.375rem; }
.mini-card {
  height: 32px; background: #fff; border: 1px solid var(--border);
  border-radius: 6px; margin-bottom: 0.375rem;
}
.mini-card--active { border-color: var(--digital-lilac); background: rgba(169, 155, 255, 0.1); }
.mini-card--done { border-color: var(--fresh-mint); opacity: 0.6; }
.mini-ui--automation { display: flex; align-items: center; gap: 0.5rem; }
.flow-node {
  padding: 0.5rem 0.75rem; font-family: var(--font-mono); font-size: 0.625rem;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.flow-node--active { border-color: var(--fresh-mint); background: rgba(125, 230, 193, 0.15); }
.flow-line { flex: 1; height: 2px; background: var(--mist); min-width: 20px; }
.mini-ui--integrations { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; align-items: center; }
.int-badge {
  padding: 0.375rem 0.625rem; font-size: 0.6875rem; font-weight: 600;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.int-badge--center { background: var(--midnight); color: var(--soft-cloud); font-family: var(--font-heading); font-weight: 700; }
.mini-chart { width: 100%; height: 60px; }
.mini-ui--intelligence { text-align: center; }
.mini-ui--intelligence p { font-size: 0.8125rem; margin-bottom: 0.75rem; color: var(--text-muted); }

/* Automation Workflow */
.workflow-builder {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  margin-block: var(--space-xl); padding: var(--space-lg);
  background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--border); overflow-x: auto;
}
.workflow-node {
  padding: var(--space-sm) var(--space-md); background: var(--bg);
  border: 1.5px solid var(--border); border-radius: var(--radius);
  text-align: center; min-width: 100px; flex-shrink: 0;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.workflow-node--active {
  border-color: var(--fresh-mint); box-shadow: 0 0 0 3px rgba(125, 230, 193, 0.2);
  animation: nodePulse 2s ease-in-out infinite;
}
.workflow-node .mono-label { font-size: 0.625rem; }
.workflow-connector { width: 40px; height: 2px; background: var(--mist); position: relative; flex-shrink: 0; }
.workflow-connector .particle {
  position: absolute; top: -3px; left: 0; width: 8px; height: 8px;
  background: var(--digital-lilac); border-radius: 50%;
  animation: particleMove 2s linear infinite;
}
.automation .btn { margin-top: var(--space-md); }

/* Integrations */
.integration-map {
  position: relative; width: min(400px, 90vw); height: min(400px, 90vw);
  margin: var(--space-xl) auto 0;
}
.integration-map__core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 64px; height: 64px; background: var(--midnight); color: var(--digital-lilac);
  border-radius: 16px; display: grid; place-items: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 1.5rem; z-index: 2;
  box-shadow: 0 8px 32px rgba(13, 16, 32, 0.2);
}
.integration-node {
  position: absolute; top: 50%; left: 50%;
  transform: rotate(var(--angle)) translateY(-160px) rotate(calc(-1 * var(--angle)));
  padding: 0.5rem 0.875rem; font-size: 0.75rem; font-weight: 600;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-pill);
  white-space: nowrap; animation: fadeInNode 0.6s var(--ease) both;
}
.integration-lines { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--digital-lilac); }
.int-line { stroke: currentColor; stroke-width: 1; opacity: 0; animation: lineAppear 0.8s var(--ease) forwards; }
.int-line:nth-child(2) { animation-delay: 0.1s; }
.int-line:nth-child(3) { animation-delay: 0.2s; }
.int-line:nth-child(4) { animation-delay: 0.3s; }
.int-line:nth-child(5) { animation-delay: 0.4s; }
.int-line:nth-child(6) { animation-delay: 0.5s; }
.int-line:nth-child(7) { animation-delay: 0.6s; }
.int-line:nth-child(8) { animation-delay: 0.7s; }
.int-line:nth-child(9) { animation-delay: 0.8s; }

/* Intelligence */
.intelligence__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.intelligence-panel {
  padding: var(--space-lg); background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: 0 16px 48px rgba(13, 16, 32, 0.06);
}
.intelligence-panel__header {
  display: flex; align-items: center; gap: 0.5rem; margin-bottom: var(--space-sm); font-size: 0.9375rem;
}
.intelligence-panel blockquote { font-size: 1.125rem; color: var(--text-muted); margin-bottom: var(--space-md); line-height: 1.5; }
.intelligence-panel__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); }

/* Builder */
.builder-canvas {
  display: flex; flex-wrap: wrap; align-items: stretch; justify-content: center;
  margin-top: var(--space-xl); padding: var(--space-xl);
  background: var(--midnight); border-radius: var(--radius-lg); overflow-x: auto;
}
.builder-node {
  padding: var(--space-md); background: var(--graphite);
  border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius);
  color: var(--text-light); min-width: 160px; flex-shrink: 0; position: relative;
}
.builder-node p { font-size: 0.875rem; margin-top: 0.375rem; color: var(--mist); }
.builder-node .mono-label { color: var(--digital-lilac); }
.builder-connector--dashed {
  width: 48px; align-self: center; border-top: 2px dashed rgba(169, 155, 255, 0.4); flex-shrink: 0;
}
.builder-status { position: absolute; top: 0.75rem; right: 0.75rem; width: 10px; height: 10px; border-radius: 50%; }
.builder-status--on { background: var(--fresh-mint); animation: pulse 2s infinite; }
.builder-status--success { width: auto; height: auto; background: none; color: var(--fresh-mint); font-size: 0.875rem; }
.builder-toggle { display: flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; margin-top: 0.5rem; color: var(--mist); }
.builder-card {
  margin-top: 0.5rem; padding: 0.375rem 0.5rem; font-family: var(--font-mono);
  font-size: 0.625rem; background: rgba(169, 155, 255, 0.15); border-radius: 4px; color: var(--digital-lilac);
}

/* Analytics */
.analytics-dashboard { margin-top: var(--space-xl); }
.analytics-panel {
  padding: var(--space-lg); background: var(--graphite); border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08); margin-bottom: var(--space-lg);
}
.analytics-panel h3 { color: var(--mist); margin-bottom: var(--space-md); }
.analytics-bars { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.analytics-bar {
  display: grid; grid-template-columns: 100px 1fr; align-items: center;
  gap: var(--space-sm); font-size: 0.8125rem; color: var(--mist);
}
.bar-track { height: 8px; background: rgba(255, 255, 255, 0.08); border-radius: var(--radius-pill); overflow: hidden; }
.bar-fill {
  height: 100%; width: var(--w); background: var(--digital-lilac);
  border-radius: var(--radius-pill); animation: barGrow 1.5s var(--ease) forwards; transform-origin: left;
}
.bar-fill--mint { background: var(--fresh-mint); }
.bar-fill--apricot { background: var(--warm-apricot); }
.bar-fill--muted { background: var(--mist); opacity: 0.4; }
.analytics-chart { width: 100%; height: 120px; }
.chart-line {
  fill: none; stroke: var(--fresh-mint); stroke-width: 2;
  stroke-dasharray: 500; stroke-dashoffset: 500; animation: drawLine 2s var(--ease) forwards;
}
.analytics-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.metric-card {
  padding: var(--space-md); background: var(--graphite); border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08); text-align: center;
}
.metric-card__value {
  display: block; font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; color: var(--fresh-mint); line-height: 1.2;
}
.metric-card__label { font-size: 0.8125rem; color: var(--mist); }
.analytics-note { margin-top: var(--space-md); text-align: center; color: var(--mist); opacity: 0.5; font-size: 0.625rem; }

/* Use Cases */
.use-cases__tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-block: var(--space-lg); }
.use-tab {
  padding: 0.625rem 1.25rem; font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
  border: 1.5px solid var(--border); border-radius: var(--radius-pill);
  transition: all var(--duration) var(--ease);
}
.use-tab:hover { border-color: var(--accent); color: var(--text); }
.use-tab--active, .use-tab[aria-selected="true"] {
  background: var(--midnight); color: var(--soft-cloud); border-color: var(--midnight);
}
.use-cases__panel {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl);
  padding: var(--space-lg); background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); transition: opacity var(--duration) var(--ease);
}
.use-case-content__title {
  font-family: var(--font-heading); font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600; margin-bottom: var(--space-md);
}
.use-case-content__features { display: flex; flex-direction: column; gap: 0.625rem; }
.use-case-content__features li { padding-left: 1.25rem; position: relative; color: var(--text-muted); }
.use-case-content__features li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }

/* Steps */
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
  margin-top: var(--space-xl); position: relative;
}
.steps__line {
  position: absolute; top: 2rem; left: 16.66%; right: 16.66%; height: 2px;
  background: linear-gradient(90deg, var(--digital-lilac), var(--fresh-mint), var(--warm-apricot));
  opacity: 0.4;
}
.step { text-align: center; padding: var(--space-md); position: relative; z-index: 1; }
.step__num { display: inline-block; margin-bottom: var(--space-sm); color: var(--accent); }
.step__title { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.step p { color: var(--text-muted); font-size: 0.9375rem; }

/* Stories */
.stories__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); margin-top: var(--space-lg); }
.story-card {
  padding: var(--space-lg); background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.story-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(13, 16, 32, 0.08); }
.story-card__company {
  display: block; font-family: var(--font-heading); font-size: 1.125rem;
  font-weight: 700; letter-spacing: 0.08em; font-style: normal; margin-bottom: 0.25rem;
}
.story-card__role { display: block; margin-bottom: var(--space-sm); }
.story-card p { font-size: 1rem; color: var(--text-muted); line-height: 1.6; }

/* Pricing */
.pricing__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
  margin-top: var(--space-xl); align-items: start;
}
.pricing-card {
  padding: var(--space-lg); background: #fff; border-radius: var(--radius-lg);
  border: 1.5px solid var(--border); position: relative;
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(13, 16, 32, 0.08); }
.pricing-card--featured { border-color: var(--digital-lilac); box-shadow: 0 8px 32px rgba(169, 155, 255, 0.15); }
.pricing-card__badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 0.25rem 0.875rem; font-family: var(--font-mono); font-size: 0.625rem;
  letter-spacing: 0.1em; background: var(--digital-lilac); color: var(--midnight);
  border-radius: var(--radius-pill); font-weight: 600;
}
.pricing-card__name {
  font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700;
  letter-spacing: 0.05em; margin-bottom: 0.25rem;
}
.pricing-card__for { font-size: 0.875rem; color: var(--text-muted); margin-bottom: var(--space-md); }
.pricing-card__price { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; margin-bottom: var(--space-md); }
.pricing-card__price span { font-size: 1rem; font-weight: 400; color: var(--text-muted); }
.pricing-card__features { margin-bottom: var(--space-lg); }
.pricing-card__features li {
  padding: 0.5rem 0; font-size: 0.9375rem; color: var(--text-muted); border-bottom: 1px solid var(--border);
}
.pricing-card__features li:last-child { border-bottom: none; }

/* Security */
.security__grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-xl); align-items: center; }
.security-shield { width: 160px; height: 160px; color: var(--digital-lilac); opacity: 0.6; }
.security__list { display: flex; flex-direction: column; gap: var(--space-sm); }
.security__list li {
  padding: var(--space-sm) var(--space-md); background: #fff;
  border-radius: var(--radius); border: 1px solid var(--border);
  transition: border-color var(--duration) var(--ease);
}
.security__list li:hover { border-color: var(--accent); }

/* Ecosystem Orbit */
.ecosystem-orbit {
  position: relative; width: min(500px, 90vw); height: min(500px, 90vw);
  margin: var(--space-xl) auto 0;
}
.ecosystem-orbit__core {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-heading); font-size: clamp(0.875rem, 2vw, 1.125rem);
  font-weight: 700; letter-spacing: 0.12em; padding: var(--space-md) var(--space-lg);
  background: var(--midnight); color: var(--soft-cloud); border-radius: var(--radius-lg);
  z-index: 2; box-shadow: 0 12px 40px rgba(13, 16, 32, 0.15);
}
.orbit-node {
  position: absolute; top: 50%; left: 50%; width: 100px; margin: -16px -50px;
  text-align: center; font-family: var(--font-mono); font-size: 0.625rem;
  letter-spacing: 0.06em; padding: 0.5rem; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius-pill);
  animation: orbit 30s linear infinite; animation-delay: calc(var(--i) * -3.75s);
  transform-origin: 50px calc(-180px + 16px);
}
.orbit-lines { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--digital-lilac); }

/* Final CTA */
.final-cta__inner { text-align: center; max-width: 640px; }
.final-cta__title {
  font-family: var(--font-heading); font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700; line-height: 1; letter-spacing: -0.03em; margin-bottom: var(--space-md);
}
.final-cta__desc { font-size: clamp(1rem, 2vw, 1.1875rem); color: var(--mist); margin-bottom: var(--space-lg); }
.final-cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-sm); margin-bottom: var(--space-md); }
.final-cta__tag { color: var(--mist); opacity: 0.6; }

/* Footer */
.footer { background: var(--midnight); color: var(--text-light); padding-block: var(--space-2xl) var(--space-lg); }
.footer__grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: var(--space-xl); margin-bottom: var(--space-xl); }
.footer__tagline { margin-top: var(--space-sm); color: var(--mist); font-size: 0.9375rem; opacity: 0.8; }
.footer__col h3 {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em;
  margin-bottom: var(--space-md); color: var(--mist);
}
.footer__col a {
  display: block; padding: 0.375rem 0; font-size: 0.875rem; color: var(--mist);
  transition: color var(--duration) var(--ease);
}
.footer__col a:hover { color: var(--soft-cloud); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: var(--space-sm); padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08); font-size: 0.8125rem; color: var(--mist);
}

/* Scroll Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Animations */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes dash { to { stroke-dashoffset: -100; } }
@keyframes productFloat {
  0%, 100% { transform: rotateY(-2deg) rotateX(2deg) translateY(0); }
  50% { transform: rotateY(-2deg) rotateX(2deg) translateY(-6px); }
}
@keyframes barGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes slideIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }
@keyframes scatter { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
@keyframes nodePulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(125, 230, 193, 0.2); }
  50% { box-shadow: 0 0 0 6px rgba(125, 230, 193, 0.1); }
}
@keyframes particleMove { 0% { left: 0; opacity: 1; } 100% { left: calc(100% - 8px); opacity: 0.3; } }
@keyframes fadeInNode {
  from { opacity: 0; transform: rotate(var(--angle)) translateY(-140px) rotate(calc(-1 * var(--angle))); }
  to { opacity: 1; transform: rotate(var(--angle)) translateY(-160px) rotate(calc(-1 * var(--angle))); }
}
@keyframes lineAppear { to { opacity: 0.4; } }
@keyframes drawLine { to { stroke-dashoffset: 0; } }
@keyframes orbit {
  from { transform: rotate(0deg) translateY(-180px) rotate(0deg); }
  to { transform: rotate(360deg) translateY(-180px) rotate(-360deg); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__product { max-width: 560px; margin-inline: auto; }
  .feature-row { grid-template-columns: 1fr; }
  .intelligence__grid { grid-template-columns: 1fr; }
  .use-cases__panel { grid-template-columns: 1fr; }
  .security__grid { grid-template-columns: 1fr; text-align: center; }
  .security-shield { margin-inline: auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links, .nav__actions .nav__sign-in, .nav__actions .btn { display: none; }
  .nav__menu-btn { display: flex; }
  .hero { min-height: auto; padding-top: calc(var(--nav-height) + var(--space-lg)); }
  .hero__content { text-align: center; }
  .hero__desc { margin-inline: auto; }
  .hero__ctas { justify-content: center; }
  .hero__ctas .btn { flex: 1; min-width: 140px; }
  .product-ui__body { grid-template-columns: 1fr; }
  .product-sidebar {
    display: flex; overflow-x: auto; border-right: none;
    border-bottom: 1px solid var(--border); padding: 0.5rem; gap: 0.25rem;
  }
  .product-sidebar__item { white-space: nowrap; margin-bottom: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps__line { display: none; }
  .stories__grid, .pricing__grid, .analytics-metrics { grid-template-columns: 1fr; }
  .workflow-builder, .builder-canvas { justify-content: flex-start; padding: var(--space-md); }
  .use-cases__tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.5rem; }
  .use-tab { flex-shrink: 0; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2.25rem; }
  .product-stats { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
}