/* Sangana Africa — public site (dark AI theme, logo green + gold) */
:root {
    --bg: #030d08;
    --bg-2: #061710;
    --bg-3: #0a2216;
    --ink: #0a4026;
    --glass: rgba(255, 255, 255, .035);
    --glass-2: rgba(255, 255, 255, .06);
    --line: rgba(255, 255, 255, .09);
    --line-2: rgba(255, 255, 255, .16);
    --text: #e6efe8;
    --muted: #93a99b;
    --green: #2fd67b;
    --green-2: #19a95c;
    --gold: #e0bf76;
    --gold-2: #b39761;
    --cyan: #5fe3c8;
    --grad: linear-gradient(100deg, #2fd67b 0%, #5fe3c8 45%, #e0bf76 100%);
    --radius: 18px;
    --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; font-family: var(--body); font-size: 16px; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: rgba(47, 214, 123, .35); color: #fff; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.025em; color: #fff; }
h1 { font-size: clamp(2.5rem, 6vw, 4.8rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3.1rem); }
h3 { font-size: 1.3rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
em.accent, .grad { font-style: normal; background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 6s linear infinite; }
@keyframes shine { to { background-position: 200% center; } }

/* Background layers: particles canvas, aurora, grid */
#bg-particles { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.aurora { position: fixed; inset: -20vh -20vw; z-index: 0; pointer-events: none; filter: blur(80px); opacity: .55; }
.aurora i { position: absolute; border-radius: 50%; mix-blend-mode: screen; animation: drift 22s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { width: 46vw; height: 46vw; left: 8vw; top: 4vh; background: radial-gradient(circle, rgba(25, 169, 92, .55), transparent 65%); }
.aurora i:nth-child(2) { width: 38vw; height: 38vw; right: 6vw; top: 20vh; background: radial-gradient(circle, rgba(224, 191, 118, .35), transparent 65%); animation-duration: 28s; animation-delay: -8s; }
.aurora i:nth-child(3) { width: 34vw; height: 34vw; left: 38vw; top: 60vh; background: radial-gradient(circle, rgba(95, 227, 200, .28), transparent 65%); animation-duration: 32s; animation-delay: -15s; }
@keyframes drift { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(6vw, -4vh) scale(1.12); } 100% { transform: translate(-5vw, 5vh) scale(.95); } }
.grid-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%); }
.site-header, main, .site-footer { position: relative; z-index: 2; }
.cursor-glow { position: fixed; width: 520px; height: 520px; border-radius: 50%; pointer-events: none; z-index: 1; background: radial-gradient(circle, rgba(47, 214, 123, .09), transparent 60%); transform: translate(-50%, -50%); left: -600px; top: -600px; transition: opacity .3s; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section.tight { padding: 64px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin-bottom: 20px; padding: 6px 14px 6px 10px; border: 1px solid rgba(47, 214, 123, .25); border-radius: 999px; background: rgba(47, 214, 123, .06); }
.eyebrow::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 660px; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s, background .2s, color .2s, border-color .2s, box-shadow .3s; font-family: var(--body); position: relative; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--grad); background-size: 200% auto; color: #03140b; box-shadow: 0 10px 40px -10px rgba(47, 214, 123, .6); animation: shine 6s linear infinite; }
.btn-primary:hover { box-shadow: 0 14px 50px -8px rgba(47, 214, 123, .8); }
.btn-dark { background: #fff; color: #03140b; }
.btn-dark:hover { background: var(--gold); }
.btn-ghost, .btn-line { border-color: var(--line-2); color: #fff; background: rgba(255, 255, 255, .03); backdrop-filter: blur(8px); }
.btn-ghost:hover, .btn-line:hover { border-color: var(--green); color: var(--green); }
.arrow { transition: transform .2s; display: inline-block; }
a:hover > .arrow, button:hover > .arrow { transform: translateX(4px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: transparent; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.site-header.scrolled { background: rgba(3, 13, 8, .72); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; box-shadow: 0 0 0 2px rgba(224, 191, 118, .35), 0 0 24px rgba(47, 214, 123, .35); }
.brand-name { font-family: var(--display); font-size: 21px; font-weight: 700; color: #fff; letter-spacing: -.02em; }
.brand-name span { color: var(--gold); margin-left: 4px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { text-decoration: none; font-weight: 500; font-size: 14.5px; padding: 9px 14px; border-radius: 999px; color: rgba(230, 239, 232, .78); transition: background .2s, color .2s; }
.nav a:hover { color: #fff; background: var(--glass-2); }
.nav a.active { color: #fff; background: var(--glass-2); box-shadow: inset 0 0 0 1px var(--line); }
.nav a.ai-link { color: var(--green); }
.nav a.ai-link::before { content: '✦ '; }
.nav .btn { margin-left: 10px; padding: 10px 20px; color: #03140b; }
.nav .btn:hover { color: #03140b; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: #fff; margin: 6px 0; transition: transform .25s, opacity .25s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Divider (was chevron band): glowing scan line */
.chevrons { height: 1px; background: linear-gradient(90deg, transparent, rgba(47, 214, 123, .6), rgba(224, 191, 118, .6), transparent); position: relative; overflow: visible; }
.chevrons::after { content: ''; position: absolute; top: -1px; height: 3px; width: 140px; left: -140px; background: linear-gradient(90deg, transparent, #fff, transparent); filter: blur(1px); animation: scan 5s linear infinite; }
@keyframes scan { to { left: 100%; } }

/* Hero */
.hero { position: relative; padding: 70px 0 110px; min-height: calc(100vh - 78px); display: flex; align-items: center; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 18px; font-size: clamp(2.4rem, 5vw, 4.4rem); }
.typed { font-family: var(--mono); font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--gold); margin-bottom: 22px; min-height: 1.6em; }
.typed .pre { color: var(--muted); }
.typed .caret { display: inline-block; width: .6em; height: 1.1em; background: var(--green); vertical-align: -3px; margin-left: 3px; animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.hero .lead { margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 32px; display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); }
.hero-note .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(47, 214, 123, .55); } 70% { box-shadow: 0 0 0 12px rgba(47, 214, 123, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 214, 123, 0); } }
.scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 24px; height: 38px; border: 2px solid var(--line-2); border-radius: 14px; }
.scroll-hint::after { content: ''; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--green); animation: wheel 1.8s ease-in-out infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* App mock in hero (glass dashboard) */
.mock { position: relative; perspective: 1200px; }
.mock-window { background: rgba(8, 26, 17, .72); backdrop-filter: blur(14px); border-radius: 18px; overflow: hidden; border: 1px solid var(--line-2); box-shadow: 0 40px 120px -30px rgba(47, 214, 123, .35), 0 0 0 1px rgba(255,255,255,.03) inset; transform: rotateY(-8deg) rotateX(4deg); transition: transform .4s ease; transform-style: preserve-3d; }
.mock:hover .mock-window { transform: rotateY(-2deg) rotateX(1deg); }
.mock-window::before { content: ''; position: absolute; inset: -1px; border-radius: 18px; padding: 1px; background: conic-gradient(from var(--ang, 0deg), transparent 0 70%, var(--green), var(--gold), transparent 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: spin 6s linear infinite; pointer-events: none; }
@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
@keyframes spin { to { --ang: 360deg; } }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; background: rgba(255, 255, 255, .03); border-bottom: 1px solid var(--line); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a4a40; }
.mock-bar i:first-child { background: #ff5f57; } .mock-bar i:nth-child(2) { background: #febc2e; } .mock-bar i:nth-child(3) { background: #28c840; }
.mock-bar span { margin-left: 10px; font-size: 12px; color: var(--muted); font-family: var(--mono); }
.mock-body { display: grid; grid-template-columns: 110px 1fr; min-height: 330px; }
.mock-side { background: rgba(255, 255, 255, .02); border-right: 1px solid var(--line); padding: 16px 12px; display: flex; flex-direction: column; gap: 9px; }
.mock-side b { display: block; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .1); }
.mock-side b.on { background: var(--grad); width: 80%; }
.mock-side b:nth-child(3) { width: 70%; } .mock-side b:nth-child(4) { width: 85%; } .mock-side b:nth-child(6) { width: 60%; }
.mock-main { padding: 18px; }
.mock-main h5 { margin: 0 0 12px; font-family: var(--mono); font-size: 12px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.mock-kpis div { background: rgba(255, 255, 255, .04); border: 1px solid var(--line); border-radius: 10px; padding: 10px; }
.mock-kpis strong { display: block; font-family: var(--display); font-size: 21px; color: #fff; }
.mock-kpis small { font-size: 11px; color: var(--muted); }
.mock-spark { height: 46px; margin-bottom: 12px; }
.mock-spark path.l { fill: none; stroke: url(#sg); stroke-width: 2; stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw 3s ease forwards .6s; }
.mock-spark path.a { fill: url(#sa); opacity: .5; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.mock-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.mock-table th { text-align: left; font-weight: 500; color: var(--muted); padding: 6px 4px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; }
.mock-table td { padding: 7px 4px; border-bottom: 1px solid rgba(255,255,255,.05); color: var(--text); white-space: nowrap; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 600; }
.pill.g { background: rgba(47, 214, 123, .15); color: var(--green); } .pill.o { background: rgba(224, 191, 118, .15); color: var(--gold); } .pill.r { background: rgba(95, 227, 200, .13); color: var(--cyan); }
.toast { position: absolute; display: flex; align-items: center; gap: 12px; background: rgba(10, 30, 20, .82); backdrop-filter: blur(12px); border-radius: 14px; padding: 12px 16px; box-shadow: 0 20px 40px -14px rgba(0, 0, 0, .6); border: 1px solid var(--line-2); font-size: 13px; max-width: 280px; animation: floaty 6s ease-in-out infinite; z-index: 2; }
.toast .ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; color: #03140b; font-weight: 700; font-size: 13px; }
.toast strong { display: block; font-size: 13px; color: #fff; }
.toast span { color: var(--muted); font-size: 12px; }
.toast.t1 { top: -26px; right: -14px; } .toast.t1 .ic { background: var(--green); }
.toast.t2 { bottom: 40px; left: -44px; animation-delay: -2s; } .toast.t2 .ic { background: var(--gold); }
.toast.t3 { bottom: -28px; right: 18px; animation-delay: -4s; } .toast.t3 .ic { background: var(--cyan); }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* Stats */
.stats { position: relative; }
.stats .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-top: 50px; padding-bottom: 10px; }
.stat { padding: 34px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--glass); backdrop-filter: blur(6px); position: relative; overflow: hidden; }
.stat::after { content: ''; position: absolute; inset: auto 0 0 0; height: 2px; background: var(--grad); opacity: .7; }
.stat strong { display: block; font-family: var(--display); font-size: clamp(2.6rem, 4.4vw, 3.8rem); line-height: 1; margin-bottom: 12px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--muted); font-size: 15px; }

/* Glass card base + mouse spotlight */
.svc, .product, .work-card, .value, .facts, .form, .contact-card, .step, .client-grid .client, .ai-card, .faq details, .flow-box { --mx: 50%; --my: 50%; }
.spot { position: relative; }
.spot::before { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(400px circle at var(--mx) var(--my), rgba(47, 214, 123, .12), transparent 45%); opacity: 0; transition: opacity .3s; z-index: 0; }
.spot:hover::before { opacity: 1; }
.spot > * { position: relative; z-index: 1; }

/* Services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; }
.svc { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; transition: transform .3s, border-color .3s, background .3s; overflow: hidden; }
.svc:hover { transform: translateY(-6px); border-color: rgba(47, 214, 123, .35); background: var(--glass-2); }
.svc .num { position: absolute; top: 22px; right: 24px; font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,.25); }
.svc .icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px; background: linear-gradient(135deg, rgba(47, 214, 123, .18), rgba(224, 191, 118, .12)); color: var(--green); border: 1px solid rgba(47, 214, 123, .25); }
.svc .icon svg { width: 26px; height: 26px; }
.svc h3 { margin-bottom: 10px; }
.svc p { color: var(--muted); font-size: 15px; margin: 0; }
.svc ul { margin: 16px 0 0; padding: 0; list-style: none; font-size: 14px; color: var(--text); }
.svc ul li { padding: 4px 0 4px 22px; position: relative; }
.svc ul li::before { content: '›'; position: absolute; left: 4px; top: 2px; color: var(--green); font-weight: 700; }

/* AI & Automation */
.ai-band { position: relative; padding: 120px 0; overflow: hidden; }
.ai-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 50% 40%, rgba(25, 169, 92, .16), transparent 70%); pointer-events: none; }
.ai-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; position: relative; }
.ai-points { display: grid; gap: 14px; margin: 30px 0 34px; }
.ai-points > div { display: flex; gap: 14px; align-items: flex-start; }
.ai-points b { flex-shrink: 0; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(47, 214, 123, .12); color: var(--green); font-family: var(--mono); font-size: 12px; border: 1px solid rgba(47, 214, 123, .3); }
.ai-points strong { color: #fff; display: block; font-size: 15.5px; }
.ai-points span { color: var(--muted); font-size: 14.5px; }
.chat { background: rgba(6, 22, 14, .8); backdrop-filter: blur(14px); border: 1px solid var(--line-2); border-radius: 20px; overflow: hidden; box-shadow: 0 40px 100px -30px rgba(47, 214, 123, .3); }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.chat-head .av { width: 36px; height: 36px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; color: #03140b; font-weight: 800; font-family: var(--display); position: relative; }
.chat-head .av::after { content: ''; position: absolute; right: -1px; bottom: -1px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); border: 2px solid #061610; }
.chat-head strong { color: #fff; font-size: 14px; display: block; }
.chat-head span { color: var(--green); font-size: 12px; font-family: var(--mono); }
.chat-body { padding: 20px 18px; min-height: 340px; display: flex; flex-direction: column; gap: 12px; font-size: 14px; }
.msg { max-width: 84%; padding: 11px 15px; border-radius: 16px; line-height: 1.5; opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .5s; }
.msg.show { opacity: 1; transform: none; }
.msg.user { align-self: flex-end; background: var(--grad); color: #03140b; border-bottom-right-radius: 4px; font-weight: 500; }
.msg.bot { align-self: flex-start; background: rgba(255, 255, 255, .06); border: 1px solid var(--line); border-bottom-left-radius: 4px; color: var(--text); }
.msg.bot code { font-family: var(--mono); font-size: 12.5px; color: var(--gold); }
.msg.typing { display: inline-flex; gap: 5px; padding: 14px 16px; }
.msg.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: bounce 1.2s infinite; }
.msg.typing i:nth-child(2) { animation-delay: .15s; } .msg.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
.chat-input { display: flex; gap: 10px; padding: 14px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px; align-items: center; }
.chat-input span { flex: 1; padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.chat-input b { width: 38px; height: 38px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; color: #03140b; }

/* Automation flow (animated pipeline) */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 56px; position: relative; align-items: stretch; }
.flow-box { background: var(--glass); border: 1px solid var(--line); border-radius: 16px; padding: 22px 18px; text-align: center; position: relative; margin: 0 14px; }
.flow-box .fi { width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; background: rgba(47, 214, 123, .1); border: 1px solid rgba(47, 214, 123, .3); color: var(--green); font-size: 20px; }
.flow-box.ai .fi { background: var(--grad); color: #03140b; border: 0; box-shadow: 0 0 30px rgba(47, 214, 123, .6); animation: pulse 2s infinite; }
.flow-box strong { display: block; color: #fff; font-size: 15px; margin-bottom: 4px; }
.flow-box span { color: var(--muted); font-size: 13px; line-height: 1.45; display: block; }
.flow-box:not(:last-child)::after { content: ''; position: absolute; top: 45px; right: -29px; width: 30px; height: 2px; background: linear-gradient(90deg, rgba(47,214,123,.2), rgba(47,214,123,.7)); }
.flow-box:not(:last-child)::before { content: ''; position: absolute; top: 42px; right: -29px; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: packet 1.6s linear infinite; z-index: 3; opacity: 1; inset: auto; top: 42px; right: -29px; }
@keyframes packet { from { transform: translateX(-24px); opacity: 0; } 20% { opacity: 1; } to { transform: translateX(0); opacity: 0; } }

.ai-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.ai-card { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: transform .3s, border-color .3s; overflow: hidden; }
.ai-card:hover { transform: translateY(-6px); border-color: rgba(224, 191, 118, .4); }
.ai-card .icon { font-size: 26px; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 20px; background: linear-gradient(135deg, rgba(224, 191, 118, .2), rgba(47, 214, 123, .12)); border: 1px solid rgba(224, 191, 118, .3); }
.ai-card p { color: var(--muted); font-size: 15px; margin: 0; }
.ai-card ul { margin: 14px 0 0; padding: 0; list-style: none; font-size: 14px; }
.ai-card li { padding: 3px 0 3px 22px; position: relative; }
.ai-card li::before { content: '✦'; position: absolute; left: 2px; color: var(--gold); font-size: 11px; top: 6px; }
.live-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 40px; }
.live-list div { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--glass); }
.live-list i { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--green); border: 1px solid rgba(47,214,123,.35); border-radius: 999px; padding: 2px 9px; white-space: nowrap; }
.live-list span { font-size: 14.5px; }
.faq { max-width: 820px; margin: 40px auto 0; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--glass); padding: 18px 22px; }
.faq summary { cursor: pointer; font-weight: 600; color: #fff; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--green); font-size: 20px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 12px 0 0; }

/* Products */
.products-band { padding: 110px 0; position: relative; }
.products-band h2 { margin: 0; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 52px; position: relative; }
.product { background: linear-gradient(160deg, rgba(10, 64, 38, .45), rgba(255, 255, 255, .02)); border: 1px solid var(--line); border-radius: 22px; padding: 32px; display: flex; flex-direction: column; transition: border-color .3s, transform .3s; overflow: hidden; }
.product:hover { border-color: rgba(224, 191, 118, .5); transform: translateY(-6px); }
.product-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.product-name { font-family: var(--display); font-size: 28px; line-height: 1.15; font-weight: 700; color: #fff; letter-spacing: -.03em; }
.product-host { font-size: 12.5px; color: var(--gold); text-decoration: none; font-family: var(--mono); }
.product-for { font-size: 11.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; margin: 6px 0 14px; }
.product p { color: rgba(230, 239, 232, .8); font-size: 15px; }
.product ul { list-style: none; margin: 0 0 24px; padding: 0; flex: 1; }
.product li { padding: 7px 0 7px 22px; position: relative; font-size: 14.5px; border-top: 1px solid rgba(255, 255, 255, .06); }
.product li::before { content: '›'; position: absolute; left: 4px; top: 6px; color: var(--gold); font-weight: 700; }
.product-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.product-more { color: var(--muted); font-weight: 600; font-size: 14px; }
.product-more:hover { color: var(--green); }

/* Clients */
.clients-band { overflow: hidden; position: relative; margin-top: 44px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.clients-track { display: flex; gap: 16px; width: max-content; animation: marquee 60s linear infinite; padding: 6px 0; }
.clients-track.rev { animation-direction: reverse; animation-duration: 70s; margin-top: 14px; }
.clients-band:hover .clients-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.client { display: flex; align-items: center; gap: 12px; background: var(--glass); border: 1px solid var(--line); border-radius: 999px; padding: 8px 20px 8px 8px; white-space: nowrap; font-weight: 600; font-size: 14px; color: #fff; text-decoration: none; transition: border-color .2s; }
.client:hover { border-color: rgba(47, 214, 123, .4); }
.client img, .client .ph { width: 40px; height: 40px; border-radius: 50%; object-fit: contain; background: #fff; padding: 2px; }
.client .ph { display: grid; place-items: center; font-size: 12px; color: var(--ink); font-weight: 700; }
.client-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 40px; }
.client-grid .client { border-radius: 14px; white-space: normal; padding: 12px 16px; }
.client-grid .client small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; line-height: 1.35; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; counter-reset: step; }
.step { padding: 28px 24px; position: relative; border: 1px solid var(--line); border-radius: var(--radius); background: var(--glass); }
.step::after { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; top: 20px; right: 22px; font-family: var(--mono); font-size: 13px; color: var(--green); }
.step h3 { font-size: 1.35rem; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }

/* Work cards */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 36px 0 8px; }
.filters a { text-decoration: none; padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--glass); font-size: 14px; font-weight: 600; color: var(--text); transition: all .2s; }
.filters a.on, .filters a:hover { background: var(--grad); border-color: transparent; color: #03140b; }
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.work-card { background: var(--glass); border-radius: 22px; overflow: hidden; border: 1px solid var(--line); text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .3s, border-color .3s; }
.work-card:hover { transform: translateY(-6px); border-color: rgba(47, 214, 123, .35); }
.work-img { aspect-ratio: 16 / 9; background: var(--bg-3); position: relative; overflow: hidden; }
.work-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.work-card:hover .work-img img { transform: scale(1.05); }
.work-cover { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; color: #fff; overflow: hidden; }
.work-cover::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(180deg, #000, transparent); -webkit-mask-image: linear-gradient(180deg, #000, transparent); }
.work-cover::after { content: ''; position: absolute; width: 260px; height: 260px; right: -60px; top: -80px; border-radius: 50%; filter: blur(40px); opacity: .32; transition: transform .8s; }
.work-card:hover .work-cover::after { transform: translate(-30px, 30px) scale(1.2); }
.work-cover .big { font-family: var(--display); font-size: 30px; font-weight: 700; line-height: 1.1; position: relative; z-index: 1; letter-spacing: -.02em; }
.work-cover.c-Product { background: linear-gradient(135deg, #0a4026, #04140c); } .work-cover.c-Product::after { background: var(--gold); }
.work-cover.c-Platform { background: linear-gradient(135deg, #0b3b3a, #041312); } .work-cover.c-Platform::after { background: var(--cyan); }
.work-cover.c-Website { background: linear-gradient(135deg, #3d3213, #120e05); } .work-cover.c-Website::after { background: var(--gold); }
.work-cover.c-Portal { background: linear-gradient(135deg, #14532d, #04140c); } .work-cover.c-Portal::after { background: var(--green); }
.work-cover.c-Integration { background: linear-gradient(135deg, #1d3b4a, #06121a); } .work-cover.c-Integration::after { background: var(--cyan); }
.work-body { padding: 24px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.work-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); margin-bottom: 8px; gap: 10px; }
.cat { font-family: var(--mono); font-weight: 500; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--green); }
.work-body h3 { font-size: 1.45rem; margin-bottom: 8px; }
.work-body p { color: var(--muted); font-size: 15px; flex: 1; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tags span { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: rgba(255, 255, 255, .05); border: 1px solid var(--line); color: var(--text); font-weight: 500; }

/* Page head */
.page-head { padding: 96px 0 60px; position: relative; }
.page-head h1 { max-width: 920px; }
.page-head .lead { margin-top: 10px; }

/* Project detail */
.project-hero { border-radius: 24px; overflow: hidden; aspect-ratio: 21 / 9; position: relative; margin-bottom: 48px; background: var(--bg-3); border: 1px solid var(--line); }
.project-hero img { width: 100%; height: 100%; object-fit: cover; }
.project-layout { display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: start; }
.prose { font-size: 17px; color: rgba(230, 239, 232, .88); }
.prose p { margin-bottom: 1.2em; }
.prose h3 { color: #fff; }
.facts { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; position: sticky; top: 100px; backdrop-filter: blur(8px); }
.facts dt { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.facts dd { margin: 4px 0 18px; font-weight: 600; color: #fff; }

/* About */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.value { background: var(--glass); border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); transition: border-color .3s, transform .3s; overflow: hidden; }
.value:hover { border-color: rgba(47, 214, 123, .35); transform: translateY(-4px); }
.value h4 { font-size: 1.1rem; margin-bottom: 6px; }
.value p { color: var(--muted); font-size: 14.5px; margin: 0; }
.stack { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.stack span { padding: 8px 16px; border-radius: 999px; background: var(--glass); border: 1px solid var(--line); font-size: 13.5px; font-weight: 500; font-family: var(--mono); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: start; }
.contact-card { background: linear-gradient(160deg, rgba(10, 64, 38, .6), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: 24px; padding: 40px; overflow: hidden; }
.contact-card .row { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-card .row:last-of-type { border-bottom: 0; }
.contact-card .row svg { width: 22px; height: 22px; color: var(--green); flex-shrink: 0; margin-top: 2px; }
.contact-card small { display: block; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .1em; font-family: var(--mono); }
.contact-card a { color: #fff; text-decoration: none; }
.contact-card a:hover { color: var(--green); }
.form { background: var(--glass); border: 1px solid var(--line); border-radius: 24px; padding: 40px; backdrop-filter: blur(8px); }
.form .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; color: #fff; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; border: 1px solid var(--line-2); border-radius: 12px; font: inherit; font-size: 15px; background: rgba(0, 0, 0, .25); color: var(--text); transition: border-color .2s, box-shadow .2s; }
.field select option { background: var(--bg-2); color: var(--text); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(47, 214, 123, .15); }
.field textarea { min-height: 150px; resize: vertical; }
.field .err { color: #ff8a80; font-size: 13px; margin-top: 5px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.sent { text-align: center; padding: 40px 10px; }
.sent .tick { width: 72px; height: 72px; border-radius: 50%; background: var(--grad); color: #03140b; display: grid; place-items: center; margin: 0 auto 20px; box-shadow: 0 0 40px rgba(47, 214, 123, .5); }
.sent .tick svg { width: 32px; height: 32px; }

/* CTA band */
.cta { background: linear-gradient(120deg, rgba(10, 64, 38, .9), rgba(6, 23, 16, .9)); border: 1px solid rgba(47, 214, 123, .25); border-radius: 28px; padding: 64px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; width: 480px; height: 480px; right: -120px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(224, 191, 118, .35), transparent 65%); animation: drift 14s ease-in-out infinite alternate; }
.cta::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.12) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent, #000); -webkit-mask-image: linear-gradient(90deg, transparent, #000); pointer-events: none; }
.cta > * { position: relative; z-index: 1; }
.cta h2 { margin: 0 0 8px; }
.cta p { margin: 0; color: rgba(230, 239, 232, .8); font-size: 1.1rem; }

/* Footer */
.site-footer { background: linear-gradient(180deg, transparent, rgba(10, 64, 38, .25)); border-top: 1px solid var(--line); color: var(--muted); padding: 76px 0 0; margin-top: 110px; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer h4 { font-family: var(--mono); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--green); margin-bottom: 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: rgba(230, 239, 232, .75); text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--green); }
.site-footer .social { display: flex; gap: 10px; margin-top: 18px; }
.site-footer .social a { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--glass-2); border: 1px solid var(--line); }
.site-footer .social svg { width: 17px; height: 17px; }
.footer-bottom { margin-top: 56px; border-top: 1px solid var(--line); padding: 22px 0; font-size: 13.5px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.wa-float { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgba(37, 211, 102, .6); z-index: 60; transition: transform .2s; }
.wa-float::before { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ring 2.4s ease-out infinite; }
@keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; }

/* News & Articles */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
.post-card { background: var(--glass); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .3s, border-color .3s; }
.post-card:hover { transform: translateY(-6px); border-color: rgba(47, 214, 123, .35); }
.post-img { aspect-ratio: 16 / 10; position: relative; overflow: hidden; background: var(--bg-3); }
.post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.post-card:hover .post-img img { transform: scale(1.05); }
.post-cover { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(circle at 70% 20%, rgba(224, 191, 118, .35), transparent 50%), radial-gradient(circle at 20% 80%, rgba(47, 214, 123, .35), transparent 55%), linear-gradient(135deg, #0a4026, #04140c); }
.post-cover span { font-family: var(--display); font-size: 34px; font-weight: 700; color: rgba(255, 255, 255, .18); letter-spacing: -.02em; }
.post-type { position: absolute; left: 14px; top: 14px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; padding: 4px 10px; border-radius: 999px; background: rgba(3, 13, 8, .7); backdrop-filter: blur(6px); color: var(--green); border: 1px solid rgba(47, 214, 123, .3); }
.post-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.post-meta { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.post-meta.big { font-size: 13.5px; margin-top: 8px; }
.post-body h3 { font-size: 1.3rem; margin-bottom: 8px; }
.post-body p { color: var(--muted); font-size: 15px; flex: 1; }
.post-more { color: var(--green); font-weight: 600; font-size: 14px; margin-top: 6px; }
.post-card:hover .post-more .arrow { transform: translateX(4px); }
.wrap.narrow { max-width: 860px; }
.back-link { display: block; width: fit-content; text-decoration: none; color: var(--muted); font-weight: 600; font-size: 14px; }
.back-link:hover { color: var(--green); }
.post-title { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
.post-hero { border-radius: 22px; overflow: hidden; border: 1px solid var(--line); margin-bottom: 36px; }
.post-hero img { width: 100%; max-height: 520px; object-fit: cover; }
.post-lead { font-size: 1.25rem; color: var(--text); max-width: none; margin-bottom: 1.4em; }
.article { font-size: 18px; line-height: 1.8; }
.article h3 { font-size: 1.6rem; margin: 1.6em 0 .6em; }
.article ul { padding-left: 0; list-style: none; margin: 0 0 1.4em; }
.article li { padding: 4px 0 4px 26px; position: relative; }
.article li::before { content: '›'; position: absolute; left: 6px; color: var(--green); font-weight: 700; }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); }
.share span { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-right: 6px; }
.share a { text-decoration: none; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; transition: all .2s; }
.share a:hover { border-color: var(--green); color: var(--green); }
.pager { display: flex; justify-content: center; align-items: center; gap: 22px; margin-top: 44px; color: var(--muted); font-size: 14px; }
.pager a { text-decoration: none; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-2); color: #fff; font-weight: 600; }
.pager a:hover { border-color: var(--green); color: var(--green); }
.pager .off { opacity: .35; padding: 10px 18px; }
.empty { text-align: center; padding: 70px 20px; border: 1px dashed var(--line-2); border-radius: 22px; background: var(--glass); }

/* Gallery */
.gallery { columns: 3 300px; column-gap: 16px; margin-top: 10px; }
.home-gallery { columns: 4 220px; margin-top: 40px; }
.g-item { display: block; position: relative; margin-bottom: 16px; break-inside: avoid; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-3); }
.g-item img { width: 100%; height: auto; transition: transform .6s, filter .4s; }
.g-item:hover img { transform: scale(1.05); filter: brightness(.75); }
.g-item::after { content: '⤢'; position: absolute; right: 12px; top: 12px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: rgba(3, 13, 8, .65); color: #fff; opacity: 0; transform: scale(.8); transition: all .3s; }
.g-item:hover::after { opacity: 1; transform: none; }
.g-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 14px; background: linear-gradient(transparent, rgba(3, 13, 8, .9)); font-weight: 600; font-size: 14.5px; color: #fff; opacity: 0; transform: translateY(10px); transition: all .35s; }
.g-cap small { display: block; font-family: var(--mono); font-size: 11px; color: var(--green); text-transform: uppercase; letter-spacing: .1em; font-weight: 500; }
.g-item:hover .g-cap { opacity: 1; transform: none; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(2, 8, 5, .94); backdrop-filter: blur(10px); display: none; align-items: center; justify-content: center; flex-direction: column; padding: 60px 70px; }
.lightbox.open { display: flex; animation: fadein .25s ease; }
@keyframes fadein { from { opacity: 0; } }
.lightbox img { max-width: 100%; max-height: calc(100vh - 160px); border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, .6); }
.lightbox .lb-cap { margin-top: 16px; color: var(--text); text-align: center; max-width: 760px; }
.lightbox .lb-count { position: absolute; top: 22px; left: 26px; font-family: var(--mono); font-size: 13px; color: var(--muted); }
.lightbox button { position: absolute; background: rgba(255, 255, 255, .08); border: 1px solid var(--line-2); color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 22px; cursor: pointer; display: grid; place-items: center; transition: background .2s; }
.lightbox button:hover { background: rgba(47, 214, 123, .25); }
.lightbox .lb-close { top: 16px; right: 20px; }
.lightbox .lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lightbox .lb-next { right: 16px; top: 50%; transform: translateY(-50%); }
@media (max-width: 1024px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .post-grid { grid-template-columns: 1fr; } .lightbox { padding: 60px 12px; } .lightbox .lb-prev, .lightbox .lb-next { top: auto; bottom: 16px; transform: none; } .article { font-size: 17px; } }
@media (max-width: 1180px) and (min-width: 821px) { .nav a { padding: 9px 10px; font-size: 14px; } .nav .btn { margin-left: 6px; padding: 10px 16px; } }

/* Corporate training */
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.course { background: linear-gradient(165deg, rgba(224, 191, 118, .10), rgba(255, 255, 255, .02) 40%); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: transform .3s, border-color .3s; scroll-margin-top: 100px; }
.course:hover { transform: translateY(-6px); border-color: rgba(224, 191, 118, .45); }
.course-img { aspect-ratio: 16 / 9; overflow: hidden; }
.course-img img { width: 100%; height: 100%; object-fit: cover; }
.course-body { padding: 30px 28px; display: flex; flex-direction: column; flex: 1; position: relative; }
.course-no { position: absolute; top: 24px; right: 26px; font-family: var(--display); font-size: 44px; font-weight: 700; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .5; }
.course h3 { font-size: 1.55rem; margin-bottom: 10px; padding-right: 60px; }
.course p { color: var(--muted); font-size: 15px; }
.course ul { list-style: none; margin: 4px 0 20px; padding: 0; flex: 1; }
.course li { padding: 7px 0 7px 24px; position: relative; font-size: 14.5px; border-top: 1px solid rgba(255, 255, 255, .06); }
.course li::before { content: '✓'; position: absolute; left: 2px; top: 7px; color: var(--green); font-size: 13px; font-weight: 700; }
.course-facts { margin: 0 0 22px; display: grid; gap: 10px; }
.course-facts div { display: grid; grid-template-columns: 82px 1fr; gap: 10px; font-size: 14px; }
.course-facts dt { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--gold); padding-top: 3px; }
.course-facts dd { margin: 0; color: var(--text); }
.course .btn { align-self: flex-start; }
.course.mini p { flex: 1; }
@media (max-width: 1024px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .course-grid { grid-template-columns: 1fr; } }

.form-sec { font-size: 1.05rem; margin: 26px 0 14px; color: var(--gold); font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; font-weight: 500; }
form .form-sec:first-of-type { margin-top: 0; }
.field.numbered { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.field.numbered span { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-size: 12px; color: var(--green); border: 1px solid rgba(47, 214, 123, .35); }
.audit-lists { margin-top: 6px; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(30px); filter: blur(6px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1), filter .8s ease; }
.reveal.in { opacity: 1; transform: none; filter: none; }
.split-words .w { display: inline-block; opacity: 0; transform: translateY(.5em); animation: wordin .7s cubic-bezier(.2, .7, .2, 1) forwards; }
@keyframes wordin { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal, .msg, .split-words .w { opacity: 1; transform: none; filter: none; }
    #bg-particles, .cursor-glow { display: none; }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero { min-height: 0; }
    .hero .wrap, .split, .contact-grid, .project-layout, .ai-grid { grid-template-columns: 1fr; }
    .mock { max-width: 560px; margin: 30px auto 0; }
    .mock-window { transform: none; }
    .services, .ai-cards { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .flow { grid-template-columns: 1fr; gap: 26px; max-width: 420px; margin-left: auto; margin-right: auto; }
    .flow-box:not(:last-child)::after { top: auto; bottom: -27px; right: 50%; width: 2px; height: 26px; }
    .flow-box:not(:last-child)::before { display: none; }
    .site-footer .cols { grid-template-columns: 1fr 1fr; }
    .facts { position: static; }
    .scroll-hint { display: none; }
}
@media (max-width: 820px) {
    .nav-toggle { display: block; }
    .nav { position: fixed; top: 78px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 16px 24px 24px; background: rgba(3, 13, 8, .97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .3s; z-index: 49; }
    .nav-open .nav { transform: none; }
    .nav a { padding: 12px 16px; }
    .nav .btn { margin: 8px 0 0; justify-content: center; }
    .work-grid, .live-list { grid-template-columns: 1fr; }
    .stats .wrap { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    .section, .ai-band, .products-band { padding: 72px 0; }
    .services, .values, .form .grid2, .ai-cards, .steps { grid-template-columns: 1fr; }
    .cta, .form, .contact-card { padding: 30px 22px; border-radius: 20px; }
    .toast.t2 { left: -6px; } .toast.t1 { right: -4px; }
    .mock-body { grid-template-columns: 1fr; } .mock-side { display: none; }
    .site-footer .cols { grid-template-columns: 1fr; }
    .hero { padding: 40px 0 90px; }
    .product { padding: 24px; }
    .page-head { padding: 64px 0 40px; }
    .eyebrow { font-size: 11px; letter-spacing: .1em; }
    .typed { min-height: 3.2em; }
    .aurora { opacity: .4; }
}