/* AFRIMIND — Silicon Valley technology website */
:root {
  --green: #08753f;
  --green-bright: #14a05a;
  --green-deep: #034a2b;
  --gold: #f2ad17;
  --gold-soft: #ffd66f;
  --ink: #07120d;
  --ink-2: #0c1c14;
  --paper: #f4f6f2;
  --white: #ffffff;
  --muted: #9eada4;
  --line: rgba(255,255,255,.14);
  --shadow: 0 30px 80px rgba(0,0,0,.25);
  --radius: 24px;
  --ease: cubic-bezier(.22,.8,.25,1);
  --header-h: 82px;
  --shell: min(1180px, calc(100% - 40px));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id], #top { scroll-margin-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: Inter, "SF Pro Display", "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px;
}
img { display: block; max-width: 100%; }
.hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 9999; background: var(--gold); color: #111; padding: 12px 18px; border-radius: 10px; transition: .2s; }
.skip-link:focus { top: 15px; }
.page-noise {
  position: fixed; inset: 0; z-index: 999; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}
.cursor-glow { position: fixed; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(10,124,69,.16), transparent 68%); transform: translate(-50%,-50%); pointer-events: none; z-index: 0; opacity: .7; }
.section-shell { width: var(--shell); margin-inline: auto; position: relative; z-index: 2; }
.section { padding: 128px 0; position: relative; }
.section-light { background: var(--paper); color: var(--ink); }
.section-kicker { display: inline-block; font-size: .73rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 800; color: var(--green); margin-bottom: 20px; }
.section-heading { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(260px,.65fr); gap: 80px; align-items: end; margin-bottom: 64px; }
.section-heading h2, .assistant-copy h2, .contact-copy h2, .faq-layout h2 {
  font-size: clamp(2.55rem, 5.5vw, 5.2rem); line-height: .98; letter-spacing: -.055em; margin: 0; max-width: 850px; font-weight: 650;
}
.section-heading h2 em, .assistant-copy h2 em, .contact-copy h2 em { font-family: Georgia, serif; color: var(--green); font-weight: 400; }
.section-heading > p { font-size: 1.04rem; line-height: 1.75; color: #68716b; margin: 0; }
.heading-dark h2, .heading-dark p { color: var(--white); }
.heading-dark h2 em { color: var(--gold); }
.heading-dark p { color: #9eaca4; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 0 24px; border-radius: 999px; border: 1px solid transparent; font-weight: 800; cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, border .25s;
}
.button:hover { transform: translateY(-3px); }
.button-gold { background: var(--gold); color: #142015; box-shadow: 0 14px 40px rgba(242,173,23,.24); }
.button-gold:hover { background: var(--gold-soft); }
.button-glass { background: rgba(255,255,255,.08); color: white; border-color: rgba(255,255,255,.22); -webkit-backdrop-filter:blur(16px); backdrop-filter:blur(16px); }
.button-glass:hover { background: rgba(255,255,255,.14); }
.button-small { min-height: 42px; padding: 0 18px; font-size: .83rem; }

/* Header */
.site-header { height: var(--header-h); position: fixed; inset: 0 0 auto; z-index: 1000; transition: background .3s, border .3s, transform .3s; }
.site-header.scrolled { background: rgba(5,17,11,.86); -webkit-backdrop-filter:blur(22px); backdrop-filter:blur(22px); border-bottom: 1px solid rgba(255,255,255,.1); }
.nav-shell { width: var(--shell); height: 100%; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { width: 48px; height: 48px; object-fit: contain; filter: drop-shadow(0 8px 18px rgba(0,0,0,.25)); }
.brand > span { font-size: 1.28rem; letter-spacing: -.025em; font-weight: 850; line-height: .9; }
.brand > span strong { color: #22a863; }
.brand small { display: block; text-transform: uppercase; letter-spacing: .15em; font-size: .46rem; color: #9fb1a7; margin-top: 7px; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { font-size: .82rem; font-weight: 700; color: #c5d0ca; position: relative; }
.main-nav a::after { content:""; position:absolute; height:2px; width:0; left:0; bottom:-8px; background:var(--gold); transition:.25s; }
.main-nav a:hover::after { width:100%; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.theme-toggle { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06); color: white; display: grid; place-items: center; cursor: pointer; }
.theme-toggle svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.theme-toggle .sun { display: none; }
html[data-theme="light"] .theme-toggle .moon { display: none; }
html[data-theme="light"] .theme-toggle .sun { display: block; }
.menu-button { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 11px; }
.menu-button span { display: block; height: 2px; background: white; margin: 5px 0; transition: .25s; }

/* Hero */
.hero { min-height: 100svh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: var(--header-h); }
.hero-slider, .hero-slide, .hero-vignette { position: absolute; inset: 0; }
.hero-slide { background-image: var(--bg); background-size: cover; background-position: center; opacity: 0; transform: scale(1.08); transition: opacity 1.1s var(--ease), transform 7s linear; }
.hero-slide.active { opacity: .38; transform: scale(1); }
.hero-vignette { background: linear-gradient(90deg, rgba(3,15,9,.97) 0%, rgba(3,15,9,.86) 42%, rgba(3,15,9,.44) 70%, rgba(3,15,9,.78) 100%), linear-gradient(0deg, rgba(3,15,9,.78), transparent 55%); z-index: 1; }
#neuralCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; opacity: .42; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 36px; padding: 80px 0; }
.hero-copy { position: relative; z-index: 4; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: .75rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; color: #d3ddd6; margin-bottom: 28px; }
.eyebrow span { width: 36px; height: 1px; background: var(--gold); box-shadow: 0 0 20px var(--gold); }
.hero h1 { font-size: clamp(4rem, 8.3vw, 7.5rem); line-height: .88; letter-spacing: -.075em; max-width: 760px; margin: 0; font-weight: 680; }
.hero h1 em { display: block; font-family: Georgia, serif; font-weight: 400; color: var(--gold); }
.hero-copy > p { font-size: clamp(1rem,1.7vw,1.22rem); line-height: 1.68; color: #bbc9c0; max-width: 670px; margin: 30px 0 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; gap: 34px; margin-top: 46px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.15); max-width: 660px; }
.hero-proof div { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 10px; }
.hero-proof strong { font-size: 1.65rem; color: white; }
.hero-proof strong:last-child::after { content:""; }
.hero-proof span { font-size: .73rem; line-height: 1.25; color: #8fa096; max-width: 115px; }
.hero-emblem-wrap { position: relative; min-height: 640px; display: grid; place-items: center; z-index: 3; perspective: 1100px; }
.hero-emblem { width: min(500px, 80vw); aspect-ratio: 1; display: grid; place-items: center; position: relative; animation: emblemFloat 5.5s ease-in-out infinite; transform-style: preserve-3d; }
.hero-emblem img { width: 82%; position: relative; z-index: 2; filter: drop-shadow(0 34px 45px rgba(0,0,0,.55)) drop-shadow(0 0 24px rgba(23,160,88,.25)); transform: rotateY(-6deg) rotateX(3deg); }
.emblem-aura { position: absolute; inset: 15%; border-radius: 50%; background: radial-gradient(circle, rgba(13,138,74,.35), rgba(242,173,23,.12) 45%, transparent 70%); filter: blur(22px); animation: auraPulse 3s ease-in-out infinite; }
.emblem-orbit { position: absolute; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; }
.orbit-one { width: 85%; aspect-ratio: 1; animation: orbitSpin 18s linear infinite; }
.orbit-two { width: 105%; aspect-ratio: 1; border-style: dashed; border-color: rgba(242,173,23,.22); animation: orbitSpin 28s linear reverse infinite; }
.orbit-one::after, .orbit-two::after { content:""; position:absolute; width:12px; height:12px; border-radius:50%; background:var(--gold); top:9%; left:23%; box-shadow:0 0 25px var(--gold); }
.signal-card { position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 16px; background: rgba(7,25,16,.68); border: 1px solid rgba(255,255,255,.16); -webkit-backdrop-filter:blur(18px); backdrop-filter:blur(18px); box-shadow: var(--shadow); z-index: 5; }
.signal-card small { display:block; font-size:.55rem; letter-spacing:.15em; color:#93a89c; }
.signal-card strong { font-size:.77rem; }
.signal-one { left: 3%; top: 25%; animation: cardFloat 5s ease-in-out infinite; }
.signal-two { right: 0; bottom: 21%; animation: cardFloat 5.7s ease-in-out infinite reverse; }
.pulse-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--green-bright); box-shadow: 0 0 0 0 rgba(20,160,90,.6); animation: pulse 2s infinite; }
.mini-wave { color: var(--gold); font-size: 1.6rem; }
.slider-controls { position: absolute; bottom: 38px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 8px; }
.slide-dot { width: 28px; height: 3px; border: 0; padding: 0; background: rgba(255,255,255,.27); cursor: pointer; transition: .3s; }
.slide-dot.active { width: 58px; background: var(--gold); }
.scroll-cue { position: absolute; right: 32px; bottom: 30px; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 10px; color: #aebdb4; font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; }
.scroll-cue i { width: 1px; height: 45px; background: linear-gradient(var(--gold), transparent); animation: scrollLine 1.8s infinite; }

/* Marquee */
.capability-marquee { overflow: hidden; white-space: nowrap; background: var(--gold); color: #122016; padding: 15px 0; font-weight: 900; font-size: .74rem; letter-spacing: .13em; }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 24px; animation: marquee 24s linear infinite; }
.marquee-track b { color: var(--green-deep); }
.ecosystem-strip { background: var(--ink-2); border-bottom: 1px solid var(--line); padding: 40px 0; }
.ecosystem-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.ecosystem-item {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px;
  padding: 22px 14px; border-radius: 16px; border: 1px solid var(--line);
  background: rgba(255,255,255,.02); transition: transform .25s var(--ease), border-color .25s, background .25s;
}
.ecosystem-item:hover { transform: translateY(-4px); border-color: var(--gold); background: rgba(242,173,23,.06); }
.ecosystem-icon { font-size: 1.6rem; margin-bottom: 4px; }
.ecosystem-item strong { font-size: .95rem; font-weight: 800; color: var(--white); }
.ecosystem-item small { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 720px) {
  .ecosystem-grid { grid-template-columns: repeat(2, 1fr); }
}

/* About */
.about-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.about-visual { position: relative; min-height: 600px; overflow: hidden; border-radius: var(--radius); box-shadow: 0 30px 70px rgba(10,30,18,.18); }
.about-visual img { width: 100%; height: 100%; position:absolute; inset:0; object-fit: cover; }
.about-visual::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(3,15,9,.82),transparent 60%); }
.image-label { position:absolute; z-index:2; left:28px; right:28px; bottom:26px; color:white; display:flex; justify-content:space-between; align-items:end; gap:20px; border-top:1px solid rgba(255,255,255,.35); padding-top:18px; }
.image-label span { font-size:.62rem; letter-spacing:.2em; }
.image-label strong { font-size:1.1rem; }
.about-content blockquote { font-family:Georgia,serif; font-size:clamp(2rem,4vw,3.6rem); line-height:1.15; margin:0 0 44px; color:var(--green-deep); }
.mission-grid { display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-bottom:42px; }
.mission-grid article { border-top:2px solid var(--gold); padding-top:15px; }
.mission-grid span { text-transform:uppercase; letter-spacing:.17em; font-size:.68rem; font-weight:900; }
.mission-grid p { color:#68716b; line-height:1.65; }
.text-link { font-weight:850; color:var(--green); border-bottom:1px solid rgba(8,117,63,.35); padding-bottom:7px; }

/* Services */
.services-section { background: #07140e; }
.service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.service-card { min-height:400px; border-radius:22px; border:1px solid rgba(255,255,255,.13); background:rgba(255,255,255,.035); padding:28px; display:flex; flex-direction:column; position:relative; overflow:hidden; transition:.35s var(--ease); }
.service-card::before { content:""; position:absolute; inset:auto -40% -70% -40%; height:70%; background:radial-gradient(circle,rgba(17,155,84,.22),transparent 70%); opacity:0; transition:.35s; }
.service-card:hover { transform:translateY(-8px); border-color:rgba(242,173,23,.45); background:rgba(255,255,255,.055); }
.service-card:hover::before { opacity:1; }
.service-card.featured { background:linear-gradient(145deg,#0e6d3e,#064326); border-color:rgba(255,255,255,.24); }
.service-number { position:absolute; right:24px; top:22px; font-size:.67rem; color:#83958a; letter-spacing:.15em; }
.service-icon { width:52px; height:52px; border-radius:16px; display:grid; place-items:center; border:1px solid rgba(255,255,255,.16); background:rgba(255,255,255,.07); color:var(--gold); font-size:1.25rem; margin-bottom:70px; }
.service-card h3 { font-size:1.45rem; letter-spacing:-.03em; margin:0 0 12px; }
.service-card p { color:#9eafa4; line-height:1.6; margin:0 0 18px; }
.service-card ul { list-style:none; padding:0; margin:0; color:#d5e0d9; font-size:.82rem; line-height:1.85; }
.service-card li::before { content:"—"; color:var(--gold); margin-right:8px; }
.service-card button { margin-top:auto; padding:0; text-align:left; color:white; background:none; border:0; font-weight:800; cursor:pointer; }

/* Gallery */
.showcase-section { background:var(--paper); color:var(--ink); }
.visual-stage { height:720px; position:relative; border-radius:28px; overflow:hidden; background:#07140e; box-shadow:0 30px 80px rgba(0,0,0,.22); }
.visual-panel { position:absolute; inset:0; opacity:0; transform:scale(1.04); transition:opacity .8s var(--ease),transform 1.2s var(--ease); }
.visual-panel.active { opacity:1; transform:scale(1); }
.visual-panel img { width:100%; height:100%; object-fit:cover; }
.visual-panel::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(3,15,9,.9),transparent 62%); }
.visual-copy { position:absolute; z-index:2; left:42px; bottom:95px; max-width:740px; color:white; }
.visual-copy span { font-size:.68rem; letter-spacing:.18em; color:var(--gold); font-weight:850; }
.visual-copy h3 { font-size:clamp(2rem,4vw,4.4rem); line-height:1.02; letter-spacing:-.045em; margin:14px 0 0; }
.visual-tabs { position:absolute; z-index:4; bottom:0; left:0; right:0; display:grid; grid-template-columns:repeat(5,1fr); background:rgba(3,16,10,.72); -webkit-backdrop-filter:blur(18px); backdrop-filter:blur(18px); }
.visual-tabs button { min-height:66px; border:0; border-top:1px solid rgba(255,255,255,.14); border-right:1px solid rgba(255,255,255,.1); background:transparent; color:#8fa196; cursor:pointer; font-size:.72rem; font-weight:800; transition:.25s; }
.visual-tabs button.active { color:white; background:rgba(242,173,23,.16); box-shadow:inset 0 3px 0 var(--gold); }
.llm-art { position:absolute; inset:0; display:grid; place-items:center; overflow:hidden; background:radial-gradient(circle at center,#153827 0,#08170f 46%,#030906 100%); }
.llm-art::before { content:""; position:absolute; width:900px; height:900px; border-radius:50%; background:repeating-radial-gradient(circle,transparent 0 45px,rgba(255,255,255,.045) 46px 47px); animation:llmSpin 24s linear infinite; }
.llm-orb { width:270px; aspect-ratio:1; border-radius:50%; display:grid; place-items:center; background:radial-gradient(circle at 35% 25%,#55dfa2,#087541 43%,#022518 70%); box-shadow:0 0 100px rgba(24,181,101,.45), inset -24px -24px 60px rgba(0,0,0,.35); position:relative; z-index:1; animation:orbFloat 4s ease-in-out infinite; }
.llm-orb::before,.llm-orb::after { content:""; position:absolute; inset:-40px; border:1px solid rgba(242,173,23,.5); border-radius:50%; animation:orbitSpin 12s linear infinite; }
.llm-orb::after { inset:-92px; border-style:dashed; border-color:rgba(255,255,255,.18); animation-duration:22s; animation-direction:reverse; }
.llm-orb span { font-size:4rem; letter-spacing:-.08em; font-weight:900; color:white; text-shadow:0 12px 30px rgba(0,0,0,.35); }
.token-stream { position:absolute; inset:0; }
.token-stream i { position:absolute; font-style:normal; color:rgba(255,255,255,.68); font-size:.72rem; letter-spacing:.15em; text-transform:uppercase; padding:9px 12px; border:1px solid rgba(255,255,255,.12); border-radius:999px; background:rgba(255,255,255,.04); animation:tokenFloat 8s ease-in-out infinite; }
.token-stream i:nth-child(1){left:12%;top:20%}.token-stream i:nth-child(2){right:16%;top:25%;animation-delay:-2s}.token-stream i:nth-child(3){left:20%;bottom:28%;animation-delay:-4s}.token-stream i:nth-child(4){right:13%;bottom:25%;animation-delay:-1s}.token-stream i:nth-child(5){left:49%;top:10%;animation-delay:-6s}

/* Assistant */
.assistant-section { background:#06120c; overflow:hidden; }
.assistant-glow { position:absolute; width:900px; height:900px; border-radius:50%; background:radial-gradient(circle,rgba(16,143,78,.25),transparent 68%); right:-280px; top:-250px; }
.assistant-layout { display:grid; grid-template-columns:.88fr 1.12fr; gap:90px; align-items:center; }
.assistant-copy h2 { margin-bottom:26px; }
.assistant-copy > p { color:#9dafa4; line-height:1.72; font-size:1.05rem; max-width:600px; }
.assistant-benefits { margin-top:44px; display:grid; gap:18px; }
.assistant-benefits > div { display:grid; grid-template-columns:42px 1fr; gap:16px; padding-top:16px; border-top:1px solid rgba(255,255,255,.13); }
.assistant-benefits span { color:var(--gold); font-size:.72rem; }
.assistant-benefits p { margin:0; color:#94a49b; line-height:1.55; }
.assistant-benefits strong { color:white; display:block; margin-bottom:5px; }
.assistant-demo { background:#f7f8f6; color:#0d1811; border-radius:30px; overflow:hidden; box-shadow:0 40px 100px rgba(0,0,0,.42); transform:rotate(1.2deg); border:8px solid rgba(255,255,255,.08); }
.demo-topbar { display:flex; align-items:center; justify-content:space-between; padding:20px 22px; border-bottom:1px solid #dde3de; }
.demo-brand { display:flex; align-items:center; gap:11px; }
.demo-brand img { width:42px; height:42px; object-fit:contain; }
.demo-brand strong,.demo-brand small { display:block; }
.demo-brand small { color:#738078; font-size:.68rem; margin-top:3px; }
.demo-brand small i,.drawer-header small i { display:inline-block;width:7px;height:7px;border-radius:50%;background:#16a45c;margin-right:5px; }
.demo-topbar > button { border:0;background:none;font-size:1rem;letter-spacing:3px; }
.demo-chat { min-height:460px; padding:28px; background:linear-gradient(#f9faf8,#eef2ee); }
.message { display:flex; gap:10px; align-items:start; }
.avatar { width:32px;height:32px;border-radius:10px;background:var(--green);color:white;display:grid;place-items:center;font-weight:900;font-size:.75rem;flex:0 0 auto; }
.message p { margin:0; background:white; border:1px solid #dde4de; border-radius:6px 18px 18px 18px; padding:14px 16px; line-height:1.5; max-width:78%; box-shadow:0 8px 25px rgba(24,50,32,.07); }
.user-message { justify-content:flex-end; margin:16px 0; }
.user-message p { background:var(--green);color:white;border-radius:18px 6px 18px 18px; }
.quick-prompts { display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px;padding-left:42px; }
.quick-prompts button { border:1px solid #d7e0da;background:white;border-radius:14px;padding:13px;text-align:left;cursor:pointer;color:#335043;font-size:.76rem;font-weight:750;transition:.2s; }
.quick-prompts button:hover { border-color:var(--green);color:var(--green);transform:translateY(-2px); }
.demo-input { display:flex;gap:10px;padding:15px 18px;background:white;border-top:1px solid #dde3de; }
.demo-input input { flex:1;border:0;outline:0;padding:12px;background:#f0f4f1;border-radius:14px; }
.demo-input button { width:44px;border:0;border-radius:14px;background:var(--green);color:white;font-size:1.3rem;cursor:pointer; }

/* Academy */
.academy-section { background:var(--paper); color:var(--ink); }
.course-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:16px; }
.course-card { min-height:360px;padding:28px;border-radius:22px;background:white;border:1px solid #dfe5e1;display:flex;flex-direction:column;transition:.3s var(--ease); }
.course-card:hover { transform:translateY(-8px);box-shadow:0 25px 60px rgba(17,50,30,.12); }
.dark-course { background:var(--green-deep);color:white;border-color:var(--green-deep); }
.course-top { display:flex;justify-content:space-between;font-size:.62rem;letter-spacing:.15em;color:#738078;font-weight:850; }
.dark-course .course-top { color:#b9cec1; }
.course-top b { color:var(--gold); }
.course-card h3 { font-size:1.65rem;letter-spacing:-.035em;margin:70px 0 13px; }
.course-card p { color:#6e7c73;line-height:1.6;margin:0 0 24px; }
.dark-course p { color:#c4d4ca; }
.course-meta { display:flex;gap:8px;margin-bottom:20px; }
.course-meta span { font-size:.64rem;background:#edf2ee;padding:7px 10px;border-radius:999px;color:#53635a; }
.dark-course .course-meta span { background:rgba(255,255,255,.1);color:white; }
.course-card button { margin-top:auto;border:0;background:none;padding:0;text-align:left;color:var(--green);font-weight:850;cursor:pointer; }
.dark-course button { color:var(--gold); }

/* Impact */
.impact-strip { padding:50px 0;background:var(--gold);color:#142016; }
.impact-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:20px; }
.impact-grid div { border-left:1px solid rgba(0,0,0,.22);padding-left:22px; }
.impact-grid strong { font-size:3rem;letter-spacing:-.06em;display:block; }
.impact-grid strong::after { content:"+";font-size:1.2rem;margin-left:3px; }
.impact-grid div:nth-child(3) strong::after,.impact-grid div:nth-child(4) strong::after { content:""; }
.impact-grid span { font-size:.75rem;font-weight:750; }

/* Projects */
.projects-section { background:#07140e; }
.project-list { display:grid;gap:18px; }
.project-item { display:grid;grid-template-columns:70px 1fr 1fr;gap:28px;align-items:center;border-top:1px solid rgba(255,255,255,.15);padding:32px 0; }
.project-index { color:var(--gold);font-size:.7rem;letter-spacing:.18em; }
.project-image { height:280px;border-radius:20px;overflow:hidden; }
.project-image img { width:100%;height:100%;object-fit:cover;transition:.8s var(--ease); }
.project-item:hover .project-image img { transform:scale(1.05); }
.project-copy span { font-size:.64rem;letter-spacing:.17em;color:var(--gold);font-weight:850; }
.project-copy h3 { font-size:2rem;letter-spacing:-.04em;margin:14px 0; }
.project-copy p { color:#9cada2;line-height:1.6; }
.project-copy button { border:0;background:none;color:white;padding:0;font-weight:850;cursor:pointer; }

/* Trust */
.trust-section { background:var(--paper);color:var(--ink); }
.trust-layout { display:grid;grid-template-columns:1fr 1fr;gap:100px; }
.trust-quote blockquote { font-family:Georgia,serif;font-size:clamp(2rem,4.4vw,4rem);line-height:1.15;color:var(--green-deep);margin:20px 0; }
.trust-points { display:grid;grid-template-columns:1fr 1fr;gap:36px 28px; }
.trust-points article { border-top:2px solid var(--gold);padding-top:16px; }
.trust-points span { font-size:.64rem;letter-spacing:.15em;color:var(--green);font-weight:850; }
.trust-points h3 { margin:20px 0 8px;font-size:1.15rem; }
.trust-points p { color:#68736c;line-height:1.6;margin:0; }

/* Contact */
.contact-section { background:linear-gradient(135deg,#0d6f3f,#043a23);overflow:hidden; }
.contact-orbits { position:absolute;right:-220px;top:50%;transform:translateY(-50%);width:850px;height:850px; }
.contact-orbits i { position:absolute;inset:0;border:1px solid rgba(255,255,255,.14);border-radius:50%;animation:orbitSpin 30s linear infinite; }
.contact-orbits i:nth-child(2){inset:100px;animation-direction:reverse;animation-duration:22s}.contact-orbits i:nth-child(3){inset:210px;border-style:dashed;animation-duration:16s}
.contact-layout { display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:start; }
.contact-copy h2 { margin:0 0 24px; }
.contact-copy h2 em { color:var(--gold); }
.contact-copy > p { color:#c6d9cd;line-height:1.72;max-width:600px; }
.contact-methods { display:grid;gap:11px;margin:38px 0 28px; }
.contact-methods a { display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18); }
.contact-methods a > span { width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);position:relative; }
.contact-methods small,.contact-methods strong { display:block; }
.contact-methods small { font-size:.58rem;letter-spacing:.16em;color:#a9c3b3;margin-bottom:4px; }
.contact-methods strong { font-size:.95rem; }
.contact-motion i { position:absolute;inset:-5px;border:1px solid rgba(242,173,23,.45);border-radius:50%;animation:danceRing 1.8s ease-in-out infinite; }
.contact-motion i:nth-child(2){inset:-10px;animation-delay:-.9s}.contact-motion.second i{animation-direction:reverse}
.whatsapp-link { display:inline-flex;gap:10px;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:6px;font-weight:850; }
.contact-form { background:white;color:var(--ink);border-radius:28px;padding:32px;box-shadow:0 40px 90px rgba(0,0,0,.28); }
.form-head { display:flex;justify-content:space-between;gap:18px;margin-bottom:28px;border-bottom:1px solid #dce4df;padding-bottom:16px; }
.form-head span { font-size:.67rem;letter-spacing:.17em;color:var(--green);font-weight:900; }
.form-head b { font-size:.65rem;color:#7a887f; }
.contact-form label { display:block;font-size:.72rem;font-weight:850;color:#34463c;margin-bottom:17px; }
.contact-form input,.contact-form select,.contact-form textarea { display:block;width:100%;margin-top:7px;border:1px solid #d9e2dc;border-radius:13px;padding:14px 15px;background:#f7f9f7;color:#132019;outline:none;transition:.2s; }
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus { border-color:var(--green);box-shadow:0 0 0 3px rgba(8,117,63,.1); }
.form-row { display:grid;grid-template-columns:1fr 1fr;gap:14px; }
.consent { display:flex !important;align-items:flex-start;gap:9px;line-height:1.45;font-weight:500 !important;color:#627067 !important; }
.consent input { width:auto;margin:3px 0 0; }
.submit-button { width:100%;border:0; }

/* FAQ */
.faq-section { background:var(--paper);color:var(--ink); }
.faq-layout { display:grid;grid-template-columns:.72fr 1.28fr;gap:100px; }
.faq-layout h2 { font-size:clamp(2.4rem,4vw,4rem); }
.faq-list details { border-top:1px solid #cfd8d2;padding:20px 0; }
.faq-list details:last-child { border-bottom:1px solid #cfd8d2; }
.faq-list summary { cursor:pointer;font-weight:850;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:20px; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content:"+";color:var(--green);font-size:1.4rem; }
.faq-list details[open] summary::after { content:"−"; }
.faq-list p { color:#69766d;line-height:1.65;max-width:700px; }

/* Footer */
.site-footer { background:#030906;padding:78px 0 28px; }
.footer-top { display:flex;justify-content:space-between;gap:30px;align-items:center;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.13); }
.footer-brand { display:flex;align-items:center;gap:14px; }
.footer-brand img { width:70px;height:70px;object-fit:contain; }
.footer-brand strong { display:block;font-size:1.6rem;letter-spacing:-.04em; }
.footer-brand span { display:block;color:#91a096;font-size:.73rem;margin-top:5px; }
.footer-top > p { max-width:400px;color:#91a096;line-height:1.6; }
.footer-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding:50px 0; }
.footer-grid h3 { font-size:.68rem;letter-spacing:.17em;color:var(--gold);text-transform:uppercase;margin:0 0 18px; }
.footer-grid a,.footer-grid span { display:block;color:#9aaaa0;font-size:.84rem;margin:12px 0;line-height:1.5; }
.footer-grid a:hover { color:white; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.13);padding-top:24px;display:flex;justify-content:space-between;color:#69786f;font-size:.72rem; }

/* Floating assistant */
.floating-ai { position:fixed;right:24px;bottom:24px;z-index:850;border:1px solid rgba(255,255,255,.2);background:rgba(5,28,17,.88);-webkit-backdrop-filter:blur(20px); backdrop-filter:blur(20px);border-radius:999px;color:white;padding:7px 15px 7px 8px;display:flex;align-items:center;gap:9px;cursor:pointer;box-shadow:0 20px 50px rgba(0,0,0,.35); }
.floating-ai img { width:40px;height:40px;object-fit:contain;position:relative;z-index:2; }
.floating-ai b { font-size:.72rem; }
.floating-ring { position:absolute;left:4px;width:48px;height:48px;border:1px solid var(--gold);border-radius:50%;animation:pulseRing 2s infinite; }
.assistant-drawer { position:fixed;right:22px;bottom:88px;width:min(390px,calc(100% - 28px));height:590px;z-index:1200;background:#f5f8f5;color:#102018;border-radius:24px;box-shadow:0 40px 100px rgba(0,0,0,.44);display:flex;flex-direction:column;transform:translateY(30px) scale(.96);opacity:0;pointer-events:none;transition:.32s var(--ease);overflow:hidden; }
.assistant-drawer.open { transform:none;opacity:1;pointer-events:auto; }
.drawer-header { display:flex;justify-content:space-between;align-items:center;padding:17px;background:#092417;color:white; }
.drawer-header > div { display:flex;align-items:center;gap:10px; }
.drawer-header img { width:42px;height:42px;object-fit:contain; }
.drawer-header strong,.drawer-header small { display:block; }
.drawer-header small { color:#a6c0b0;font-size:.66rem;margin-top:3px; }
.drawer-header button { width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.08);color:white;font-size:1.4rem;cursor:pointer; }
.drawer-body { flex:1;padding:19px;overflow-y:auto;background:linear-gradient(#f7faf7,#eef3ef); }
.drawer-message { max-width:88%;padding:12px 14px;border-radius:16px;margin-bottom:12px;line-height:1.48;font-size:.83rem; }
.drawer-message.bot { background:white;border:1px solid #dce4df;border-radius:5px 16px 16px 16px; }
.drawer-message.user { margin-left:auto;background:var(--green);color:white;border-radius:16px 5px 16px 16px; }
.drawer-chips { display:flex;flex-wrap:wrap;gap:7px;margin-top:15px; }
.drawer-chips button { border:1px solid #cfdad3;background:white;border-radius:999px;padding:9px 11px;font-size:.7rem;color:#315043;cursor:pointer; }
.drawer-input { display:flex;gap:8px;padding:12px;background:white;border-top:1px solid #dbe3dd; }
.drawer-input input { flex:1;border:0;background:#eef3ef;border-radius:12px;padding:12px;outline:0; }
.drawer-input button { width:42px;border:0;border-radius:12px;background:var(--green);color:white;font-size:1.2rem; }
.drawer-note { text-align:center;padding:6px;background:white;color:#87938b;font-size:.58rem; }

/* Modal */
.quote-modal { width:min(520px,calc(100% - 30px));border:1px solid rgba(255,255,255,.15);border-radius:28px;padding:38px;background:#071a11;color:white;box-shadow:0 60px 140px rgba(0,0,0,.6); }
.quote-modal::backdrop { background:rgba(1,8,4,.78);-webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px); }
.quote-modal h2 { font-size:2.3rem;letter-spacing:-.05em;margin:0 0 12px; }
.quote-modal p { color:#9cafa3;line-height:1.6; }
.modal-close { position:absolute;right:15px;top:15px;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.17);background:transparent;color:white;font-size:1.4rem; }
.selected-service { padding:15px;border:1px solid rgba(242,173,23,.4);background:rgba(242,173,23,.08);border-radius:14px;margin:22px 0;color:var(--gold);font-weight:850; }

/* Light theme */
html[data-theme="light"] body { background:#f5f7f4; color:#0b1710; }
html[data-theme="light"] .site-header.scrolled { background:rgba(250,252,249,.9);border-color:rgba(0,0,0,.08); }
html[data-theme="light"] .site-header.scrolled .main-nav a,html[data-theme="light"] .site-header.scrolled .brand,html[data-theme="light"] .site-header.scrolled .theme-toggle { color:#102019; }
html[data-theme="light"] .site-header.scrolled .theme-toggle { border-color:rgba(0,0,0,.12);background:rgba(0,0,0,.03); }
html[data-theme="light"] .site-header.scrolled .menu-button span { background:#102019; }

/* Animation */
.reveal { opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0ms); }
.reveal.visible { opacity:1;transform:none; }
@keyframes emblemFloat{0%,100%{transform:translateY(0) rotateY(0)}50%{transform:translateY(-18px) rotateY(3deg)}}
@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes auraPulse{0%,100%{transform:scale(.92);opacity:.65}50%{transform:scale(1.08);opacity:1}}
@keyframes orbitSpin{to{transform:rotate(360deg)}}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(20,160,90,0)}100%{box-shadow:0 0 0 0 rgba(20,160,90,0)}}
@keyframes scrollLine{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@keyframes marquee{to{transform:translateX(-50%)}}
@keyframes llmSpin{to{transform:rotate(360deg)}}
@keyframes orbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
@keyframes tokenFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
@keyframes danceRing{0%,100%{transform:scale(.9);opacity:.25}50%{transform:scale(1.14);opacity:.8}}
@keyframes pulseRing{0%{transform:scale(.8);opacity:.8}100%{transform:scale(1.45);opacity:0}}

/* Responsive */
@media (max-width: 1040px) {
  .main-nav { position:fixed;inset:var(--header-h) 16px auto;background:rgba(4,20,12,.96);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:18px;display:grid;gap:0;transform:translateY(-20px);opacity:0;pointer-events:none;transition:.25s;-webkit-backdrop-filter:blur(22px); backdrop-filter:blur(22px); }
  .main-nav.open { transform:none;opacity:1;pointer-events:auto; }
  .main-nav a { padding:14px;border-bottom:1px solid rgba(255,255,255,.09);font-size:.95rem; }
  .menu-button { display:block;order:3; }
  .nav-actions .button { display:none; }
  .hero-grid { grid-template-columns:1fr 1fr; }
  .hero-emblem-wrap { min-height:520px; }
  .service-grid,.course-grid { grid-template-columns:repeat(2,1fr); }
  .assistant-layout,.contact-layout { gap:45px; }
  .project-item { grid-template-columns:50px .9fr 1.1fr; }
}
@media (max-width: 820px) {
  :root { --shell:min(100% - 28px,1180px);--header-h:72px; }
  .section { padding:92px 0; }
  .section-heading { grid-template-columns:1fr;gap:24px;margin-bottom:45px; }
  .hero { min-height:auto;padding-top:95px; }
  .hero-grid { grid-template-columns:1fr;padding:45px 0 110px; }
  .hero-emblem-wrap { min-height:430px;order:-1; }
  .hero-emblem { width:min(390px,82vw); }
  .signal-one { left:0;top:20%; }.signal-two{right:2%;bottom:17%}
  .hero-proof { flex-wrap:wrap;gap:18px; }
  .slider-controls { bottom:24px; }
  .scroll-cue { display:none; }
  .about-layout,.assistant-layout,.trust-layout,.contact-layout,.faq-layout { grid-template-columns:1fr;gap:50px; }
  .about-visual { min-height:520px; }
  .visual-stage { height:620px; }
  .visual-tabs { overflow-x:auto;grid-template-columns:repeat(5,minmax(150px,1fr)); }
  .visual-copy { bottom:105px;left:24px;right:24px; }
  .impact-grid { grid-template-columns:1fr 1fr; }
  .project-item { grid-template-columns:38px 1fr; }
  .project-image { grid-column:2;height:300px; }
  .project-copy { grid-column:2; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 580px) {
  .brand > span small { display:none; }
  .brand img { width:42px;height:42px; }
  .brand > span { font-size:1.15rem; }
  .hero h1 { font-size:clamp(3.6rem,17vw,5.2rem); }
  .hero-copy > p { font-size:1rem; }
  .hero-emblem-wrap { min-height:370px; }
  .signal-card { padding:9px 11px; }
  .signal-card strong { font-size:.68rem; }
  .service-grid,.course-grid { grid-template-columns:1fr; }
  .service-card { min-height:350px; }
  .mission-grid,.trust-points,.form-row { grid-template-columns:1fr; }
  .about-visual { min-height:440px; }
  .image-label { flex-direction:column;align-items:start; }
  .visual-stage { height:570px; }
  .visual-copy h3 { font-size:2.05rem; }
  .quick-prompts { grid-template-columns:1fr;padding-left:0; }
  .demo-chat { min-height:420px;padding:20px; }
  .assistant-demo { transform:none; }
  .impact-grid { grid-template-columns:1fr; }
  .impact-grid div { padding:12px 0;border-left:0;border-bottom:1px solid rgba(0,0,0,.2); }
  .project-item { grid-template-columns:1fr; }
  .project-index,.project-image,.project-copy { grid-column:1; }
  .footer-top,.footer-bottom { align-items:flex-start;flex-direction:column; }
  .footer-grid { grid-template-columns:1fr; }
  .floating-ai b { display:none; }
  .floating-ai { padding:0;right:16px;bottom:16px;width:52px;height:52px;justify-content:center;background:rgba(5,28,17,.97); }
  .floating-ai img { width:28px;height:28px; }
  .floating-ring { left:2px;width:48px;height:48px; }
  .contact-form { padding:22px; }
  .form-head { flex-direction:column; }
  .assistant-drawer { right:14px;bottom:80px;height:min(620px,calc(100dvh - 100px)); }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;transition-duration:.01ms !important; }
  .reveal { opacity:1;transform:none; }
  .cursor-glow { display:none; }
}