/* ---- Ambient full-page animation ---- */
.page-aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.page-aurora span { position: absolute; width: 55vmax; height: 55vmax; border-radius: 50%; filter: blur(90px); opacity: .16; animation: auroraDrift 26s ease-in-out infinite alternate; }
.page-aurora span:nth-child(1) { top: -18%; left: -12%; background: radial-gradient(circle, #0d47ff, transparent 65%); }
.page-aurora span:nth-child(2) { top: 30%; right: -20%; background: radial-gradient(circle, #7c3aed, transparent 65%); animation-delay: -8s; animation-duration: 32s; }
.page-aurora span:nth-child(3) { bottom: -22%; left: 24%; background: radial-gradient(circle, #22d3ee, transparent 65%); animation-delay: -16s; animation-duration: 38s; opacity: .12; }
@keyframes auroraDrift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(6vw, -5vh, 0) scale(1.15); } }
@media (prefers-reduced-motion: reduce) { .page-aurora span { animation: none; } }
.hero-main { min-height: 100vh; display: grid; align-items: center; padding-block: 140px 84px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.hero-main h1 { font-size: var(--fs-display); margin-block: 14px 22px; }
.hero-art { min-height: 500px; position: relative; display: grid; place-items: center; }
.hero-art::before { content: ""; position: absolute; inset: 2% 1%; border-radius: 36px; background: radial-gradient(circle at 18% 12%, rgba(34,211,238,.24), transparent 30%), radial-gradient(circle at 84% 78%, rgba(236,72,153,.2), transparent 32%), linear-gradient(135deg, rgba(13,71,255,.14), rgba(8,16,32,.02)); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow-soft), 0 0 78px rgba(124,58,237,.32); }
.hero-art::after { content: ""; position: absolute; inset: 11% -8% 9% 12%; background: linear-gradient(115deg, transparent 0 31%, rgba(34,211,238,.18) 32%, transparent 33% 48%, rgba(236,72,153,.14) 49%, transparent 50%); filter: blur(.2px); opacity: .8; animation: traceDrift 9s ease-in-out infinite; }
.hero-device { position: relative; width: min(600px, 88vw); min-height: 470px; padding: 22px; border-radius: 30px; border: 1px solid rgba(255,255,255,.16); background: radial-gradient(circle at 18% 12%, rgba(34,211,238,.09), transparent 26%), linear-gradient(145deg, rgba(8,16,32,.94), rgba(15,19,54,.82)); box-shadow: 0 0 60px rgba(34,211,238,.2), 0 28px 88px rgba(0,0,0,.38); overflow: hidden; animation: floaty 7s ease-in-out infinite; }
.hero-device::before { content: ""; position: absolute; inset: -2px; background: linear-gradient(120deg, transparent, rgba(34,211,238,.26), transparent 44%, rgba(236,72,153,.2), transparent), repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 42px); opacity: .78; pointer-events: none; }
.hero-device::after { content: ""; position: absolute; width: 220px; height: 220px; right: -70px; top: 92px; border-radius: 50%; background: radial-gradient(circle, rgba(34,211,238,.18), transparent 68%); filter: blur(4px); animation: pulseAura 4.8s ease-in-out infinite; }
.hero-device-top { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-block-end: 18px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(226,230,240,.66); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.hero-lockup { width: min(340px, 64vw); border-radius: 16px; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 18px 48px rgba(8,16,32,.6), 0 0 32px rgba(124,58,237,.22); }
.hero-dashboard { position: relative; z-index: 1; min-height: 318px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 14px; align-items: stretch; padding-block-start: 18px; }
.hero-orbit { grid-row: span 3; position: relative; display: grid; place-items: center; border-radius: 24px; background: radial-gradient(circle at center, rgba(34,211,238,.16), transparent 55%), linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.018)); border: 1px solid rgba(34,211,238,.2); overflow: hidden; }
.hero-orbit::before { content: ""; position: absolute; inset: 18px; border-radius: 50%; border: 1px dashed rgba(34,211,238,.31); animation: slowSpin 18s linear infinite; }
.hero-orbit::after { content: ""; position: absolute; inset: 42px; border-radius: 50%; border: 1px solid rgba(236,72,153,.28); box-shadow: inset 0 0 28px rgba(34,211,238,.13); animation: reverseSpin 14s linear infinite; }
.hero-orbit img { position: relative; z-index: 2; width: 56%; max-height: 236px; aspect-ratio: 1; object-fit: cover; border-radius: 24%; border: 1px solid rgba(34,211,238,.28); filter: drop-shadow(0 0 28px rgba(34,211,238,.3)); animation: markBreath 5s ease-in-out infinite; }
.orbit-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); pointer-events: none; }
.ring-one { inset: 24%; animation: slowSpin 12s linear infinite; }
.ring-two { inset: 13%; border-color: rgba(34,211,238,.19); animation: reverseSpin 20s linear infinite; }
.orbit-node { position: absolute; z-index: 3; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan-glow); box-shadow: 0 0 18px var(--cyan-glow); animation: nodePulse 2.8s ease-in-out infinite; }
.node-one { left: 20%; top: 28%; }
.node-two { right: 18%; top: 38%; animation-delay: .4s; background: var(--insight-magenta); box-shadow: 0 0 18px var(--insight-magenta); }
.node-three { left: 34%; bottom: 18%; animation-delay: .8s; }
.node-four { right: 25%; bottom: 24%; animation-delay: 1.2s; background: var(--neural-violet); box-shadow: 0 0 18px var(--neural-violet); }
.hero-metric { border-radius: 18px; border: 1px solid rgba(255,255,255,.11); background: rgba(255,255,255,.045); padding: 16px; }
.hero-metric span, .hero-metric small { display: block; color: rgba(226,230,240,.66); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.hero-metric strong { display: block; margin-block: 8px 4px; font-family: "Space Grotesk", "Segoe UI", sans-serif; font-size: clamp(24px, 4vw, 36px); line-height: 1; color: var(--cyan-glow); }
.hero-metric.primary { background: linear-gradient(135deg, rgba(13,71,255,.27), rgba(236,72,153,.13)); }
.hero-feed { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-block-start: 14px; }
.hero-feed span { min-height: 34px; display: grid; place-items: center; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); color: rgba(226,230,240,.66); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.hero-scanlines { position: relative; z-index: 2; display: grid; gap: 8px; margin-block-start: 14px; }
.hero-scanlines span { height: 6px; border-radius: 999px; background: linear-gradient(90deg, rgba(34,211,238,.9), rgba(124,58,237,.34), transparent); background-size: 180% 100%; animation: dataSweep 3.5s ease-in-out infinite; }
.hero-scanlines span:nth-child(2) { width: 72%; }
.hero-scanlines span:nth-child(3) { width: 86%; background-image: linear-gradient(90deg, rgba(236,72,153,.82), rgba(44,125,255,.38), transparent); animation-delay: .35s; }
.hero-scanlines span:nth-child(4) { width: 58%; }
#particle-canvas, .particle-canvas { position: absolute; inset: 0; z-index: -1; opacity: .82; }
.quote-strip { text-align: center; border-block: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.025); }
.quote-strip .brand-lockup-img { width: min(320px, 66vw); height: auto; display: block; margin: 0 auto 22px; border-radius: 18px; border: 1px solid rgba(124,58,237,.28); box-shadow: 0 18px 50px rgba(8,16,32,.55), 0 0 40px rgba(13,71,255,.18); }
.quote-strip .kicker { margin-block-end: 14px; }
.quote-strip p { max-width: 940px; margin-inline: auto; font-size: clamp(20px, 3vw, 32px); color: rgba(226,230,240,.9); }
.quote-strip p::after { content: ""; display: block; width: 120px; height: 2px; margin: 24px auto 0; background: var(--grad-tagline); box-shadow: var(--shadow-cyan); }
.equation { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; align-items: stretch; }
.equation-item { text-align: center; padding: 18px 12px; border-radius: 16px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); }
.equation-symbol { font-size: 32px; font-weight: 700; color: var(--cyan-glow); }
.marquee { overflow: hidden; border-block: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.025); }
.marquee-track { display: flex; width: max-content; animation: marquee 30s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { display: inline-flex; align-items: center; gap: 12px; padding: 20px 36px; color: rgba(226,230,240,.78); white-space: nowrap; }
.marquee span img { width: 42px; height: 42px; border-radius: 10px; opacity: .85; filter: saturate(.4); transition: filter .3s, opacity .3s; }
.marquee:hover span img { filter: saturate(1); opacity: 1; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; align-items: start; }
.timeline .card { position: relative; }
.table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid rgba(255,255,255,.12); }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { padding: 18px; text-align: start; border-bottom: 1px solid rgba(255,255,255,.09); }
th { color: var(--cyan-glow); background: rgba(255,255,255,.035); }
.form-grid { display: grid; gap: 16px; }
.form-field { display: grid; gap: 7px; }
.form-field input, .form-field textarea, .form-field select { width: 100%; color: var(--cloud-white); background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius-md); padding: 13px 14px; transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: rgba(var(--cyan-glow-rgb),.5); background: rgba(255,255,255,.08); outline: none; }
.form-field textarea { min-height: 132px; resize: vertical; }
.form-error { min-height: 18px; color: var(--insight-magenta); font-size: 13px; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,.1); }
.faq-toggle { width: 100%; display: flex; justify-content: space-between; gap: 16px; padding: 20px 0; background: none; border: 0; color: var(--cloud-white); text-align: start; font-weight: 700; transition: color var(--dur-fast) var(--ease); }
.faq-toggle:hover { color: var(--cyan-glow); }
.faq-panel { max-height: 0; overflow: hidden; transition: max-height var(--dur-med) var(--ease); }
.faq-item.is-open .faq-panel { max-height: 640px; }
@media (max-width: 980px) { .hero-grid, .timeline, .equation { grid-template-columns: 1fr 1fr; } .hero-art { min-height: 420px; } .hero-dashboard { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .hero-grid, .timeline, .equation { grid-template-columns: 1fr; } .hero-device { min-height: auto; padding: 16px; } .hero-dashboard, .hero-feed { grid-template-columns: 1fr; } .hero-orbit { min-height: 260px; } .hero-device-top { align-items: flex-start; flex-direction: column; } }