/* App Kerala Services design system: tokens, base, components, sections. */
@view-transition { navigation: auto; }

:root {
  color-scheme: dark;
  --bg: #06080f;
  --bg-2: #0a0e1a;
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #eef1f8;
  --text-2: #b4bccd;
  --muted: #7d879c;
  --blue: #4f7dff;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --grad: linear-gradient(120deg, #4f7dff 0%, #8b5cf6 55%, #22d3ee 100%);
  --grad-text: linear-gradient(100deg, #9db4ff 0%, #c4a8ff 45%, #67e8f9 100%);
  --radius-s: 10px;
  --radius: 16px;
  --radius-l: 24px;
  --shadow: 0 24px 60px -20px rgba(0, 0, 0, .7);
  --glow: 0 0 0 1px rgba(79, 125, 255, .35), 0 10px 40px -10px rgba(79, 125, 255, .55);
  --head: "Manrope", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --wrap: 1200px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-width: 320px; overflow-x: hidden;
  background: var(--bg); color: var(--text);
  font: 400 16px/1.65 var(--body);
  -webkit-font-smoothing: antialiased;
}
body::before { /* soft ambient light behind every page */
  content: ""; position: fixed; inset: -20vh -10vw auto; height: 90vh; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 50% at 20% 20%, rgba(79, 125, 255, .16), transparent 70%),
    radial-gradient(35% 45% at 80% 10%, rgba(139, 92, 246, .14), transparent 70%),
    radial-gradient(30% 40% at 60% 60%, rgba(34, 211, 238, .06), transparent 70%);
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: rgba(139, 92, 246, .45); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3, h4 { margin: 0; font-family: var(--head); font-weight: 700; letter-spacing: -.025em; line-height: 1.1; }
h1 { font-size: clamp(40px, 6.4vw, 76px); font-weight: 800; letter-spacing: -.04em; line-height: 1.02; }
h2 { font-size: clamp(30px, 4.2vw, 50px); }
h3 { font-size: 20px; letter-spacing: -.015em; }
p { margin: 0; }
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.grad-text { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--blue); color: #fff; }
.skip:focus { top: 12px; }

/* ---------- eyebrow / section heads ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--surface); color: var(--text-2); font: 600 12px/1 var(--body); letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin: 18px 0 16px; }
.section-head p { color: var(--text-2); font-size: 18px; }

/* ---------- buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 12px;
  font: 600 15px/1 var(--body); cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
}
.btn:active { transform: scale(.97); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { color: #fff; background: var(--grad); background-size: 160% 100%; box-shadow: var(--glow); }
.btn-primary:hover { background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(139, 92, 246, .5), 0 16px 50px -12px rgba(139, 92, 246, .7); }
.btn-ghost { color: var(--text); border-color: var(--line-2); background: rgba(255, 255, 255, .04); backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); transform: translateY(-2px); }
.btn-lg { min-height: 56px; padding: 0 28px; font-size: 16px; border-radius: 14px; }
.btn-sm { min-height: 38px; padding: 0 14px; font-size: 14px; border-radius: 10px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none !important; }
.btn .spinner { width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.site-header.scrolled { background: rgba(6, 8, 15, .72); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font: 800 17px/1 var(--head); letter-spacing: -.02em; }
.brand-mark { width: 36px; height: 36px; flex: none; border-radius: 10px; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font: 600 10px/1 var(--body); letter-spacing: .22em; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 9px 14px; border-radius: 10px; color: var(--text-2); font-size: 14.5px; font-weight: 500; transition: color .2s, background .2s; }
.nav-links a:hover { color: var(--text); background: var(--surface-2); }
.nav-links a[aria-current="page"] { color: var(--text); background: var(--surface-2); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); cursor: pointer; }
.menu-btn span { display: block; width: 18px; height: 2px; margin: 4px auto; border-radius: 2px; background: var(--text); transition: transform .3s var(--ease), opacity .2s; }
.menu-open .menu-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-btn span:nth-child(2) { opacity: 0; }
.menu-open .menu-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- cards ---------- */
.card {
  position: relative; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-l);
  background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015));
  transition: transform .4s var(--ease), border-color .3s, background .3s;
}
.card.hoverable:hover { transform: translateY(-4px); border-color: var(--line-2); }
.card.glow::before { /* light that follows the pointer (set by site.js) */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(139, 92, 246, .13), transparent 45%);
}
.card.glow:hover::before { opacity: 1; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-2); font-size: 15.5px; }
.icon-tile {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 22px; border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .12); background: linear-gradient(140deg, rgba(79, 125, 255, .25), rgba(139, 92, 246, .12));
}
.icon-tile svg { width: 24px; height: 24px; stroke: #c7d4ff; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.tag { display: inline-flex; align-items: center; padding: 5px 10px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--text-2); font-size: 12.5px; font-weight: 500; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.check-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 11px; color: var(--text-2); font-size: 15.5px; }
.check-list li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 6px; background: rgba(52, 211, 153, .15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334d399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 56px 0 96px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 40px; }
.hero h1 { margin: 22px 0 22px; }
.hero-lead { max-width: 540px; color: var(--text-2); font-size: 19px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; color: var(--muted); font-size: 14px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--violet); }
.hero-bg-grid { /* faint perspective grid floor */
  position: absolute; inset: auto -20% -10% -20%; height: 60%; z-index: -1; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px; transform: perspective(600px) rotateX(62deg); transform-origin: top;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, transparent 90%);
}

.stage { position: relative; height: 580px; perspective: 1400px; }
.stage canvas.core { position: absolute; inset: -8%; width: 116% !important; height: 116% !important; }
.stage-cards { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg)); transition: transform .6s var(--ease); }
.float {
  position: absolute; padding: 14px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 16px;
  background: rgba(13, 17, 30, .72); backdrop-filter: blur(14px); box-shadow: var(--shadow);
  font-size: 12px; color: var(--text-2); animation: bob 7s ease-in-out infinite;
}
.float header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; color: var(--text); font: 600 12.5px/1 var(--body); }
.float header i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }
.f-sheet { top: 4%; left: -2%; width: 250px; transform: translateZ(60px); }
.f-chart { top: 6%; right: 0; width: 220px; transform: translateZ(90px); animation-delay: -2s; }
.f-inv { bottom: 10%; left: 2%; width: 220px; transform: translateZ(80px); animation-delay: -4s; }
.f-flow { bottom: 4%; right: 2%; width: 250px; transform: translateZ(40px); animation-delay: -1s; }
.f-chip { top: 47%; left: 50%; translate: -50% -50%; padding: 10px 16px; border-radius: 999px; color: var(--text); font: 600 13px/1 var(--body); transform: translateZ(120px); animation: none; }
.f-chip b { color: var(--cyan); font-weight: 600; }
@keyframes bob { 50% { translate: 0 -12px; } }
.sheet { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3px; font-family: var(--mono); font-size: 10.5px; }
.sheet span { padding: 4px 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-radius: 4px; background: rgba(255, 255, 255, .04); }
.sheet .h { color: var(--muted); background: transparent; }
.sheet .hl { background: rgba(79, 125, 255, .22); color: #d6e0ff; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 74px; }
.bars span { flex: 1; border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, var(--cyan), var(--blue)); transform-origin: bottom; animation: grow 3.2s var(--ease) infinite alternate; }
.bars span:nth-child(2n) { background: linear-gradient(180deg, #c4b5fd, var(--violet)); animation-delay: -.8s; }
@keyframes grow { from { transform: scaleY(.55); } }
.kpi { display: flex; justify-content: space-between; margin-top: 10px; font-size: 11px; }
.kpi b { color: var(--green); }
.inv-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); }
.inv-row:first-of-type { border-top: 0; }
.meter { width: 70px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: inherit; background: var(--green); }
.meter i.low { background: var(--amber); }
.flow { display: flex; align-items: center; gap: 6px; }
.flow .node { padding: 6px 8px; border: 1px solid var(--line-2); border-radius: 8px; background: rgba(255, 255, 255, .04); color: var(--text); font-size: 10.5px; white-space: nowrap; }
.flow .link { position: relative; flex: 1; min-width: 12px; height: 2px; background: rgba(255, 255, 255, .12); overflow: hidden; }
.flow .link::after { content: ""; position: absolute; inset: 0; width: 40%; background: linear-gradient(90deg, transparent, var(--cyan), transparent); animation: pulse-line 1.8s linear infinite; }
@keyframes pulse-line { from { transform: translateX(-100%); } to { transform: translateX(260%); } }

/* ---------- logo strip / marquee of tool types ---------- */
.marquee { position: relative; overflow: hidden; padding: 22px 0; border-block: 1px solid var(--line); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 44px; width: max-content; animation: marquee 40s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font: 600 15px/1 var(--head); white-space: nowrap; }
.marquee-track span::before { content: "◆"; color: var(--violet); font-size: 9px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- problem section ---------- */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.quote-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-l); background: var(--surface); }
.quote-card p { color: var(--text); font: 500 18px/1.5 var(--head); letter-spacing: -.01em; }
.quote-card span { display: block; margin-top: 14px; color: var(--muted); font-size: 13.5px; }
.answer-band { margin-top: 18px; padding: 28px 32px; border-radius: var(--radius-l); border: 1px solid rgba(139, 92, 246, .35); background: linear-gradient(110deg, rgba(79, 125, 255, .14), rgba(139, 92, 246, .1) 50%, rgba(34, 211, 238, .08)); }
.answer-band p { font: 600 clamp(19px, 2.2vw, 24px)/1.4 var(--head); letter-spacing: -.015em; }

/* ---------- audience split ---------- */
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.audience .card { padding: 36px; }
.audience .label { display: inline-block; margin-bottom: 18px; color: var(--cyan); font: 600 12px/1 var(--body); letter-spacing: .14em; text-transform: uppercase; }
.audience h3 { font-size: 28px; margin-bottom: 14px; }
.audience .check-list { margin: 22px 0 28px; }

/* ---------- interactive demo ---------- */
.demo { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; align-items: stretch; }
.demo-input { display: flex; flex-direction: column; gap: 16px; }
.prompt-box { flex: 1; padding: 20px; border: 1px solid var(--line-2); border-radius: var(--radius); background: rgba(0, 0, 0, .3); font: 500 16px/1.6 var(--body); min-height: 150px; }
.prompt-box .caret { display: inline-block; width: 2px; height: 1.1em; margin-left: 2px; vertical-align: -3px; background: var(--cyan); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.examples { display: flex; flex-wrap: wrap; gap: 8px; }
.examples button { padding: 9px 13px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); color: var(--text-2); font-size: 13.5px; cursor: pointer; transition: border-color .2s, color .2s, background .2s; }
.examples button:hover, .examples button[aria-pressed="true"] { border-color: rgba(139, 92, 246, .6); background: rgba(139, 92, 246, .14); color: var(--text); }
.demo-steps { display: flex; gap: 8px; flex-wrap: wrap; }
.demo-steps span { padding: 6px 11px; border-radius: 8px; background: var(--surface); color: var(--muted); font-size: 12.5px; transition: color .3s, background .3s; }
.demo-steps span.on { color: var(--text); background: rgba(79, 125, 255, .2); }
.demo-steps span.done { color: var(--green); }
.demo-output { position: relative; min-height: 380px; padding: 0; overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12.5px; }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .12); }
.window-bar b { margin-left: 8px; color: var(--text-2); font-weight: 500; }
.demo-app { padding: 20px; }
.demo-app > * { opacity: 0; transform: translateY(10px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.demo-app > .in { opacity: 1; transform: none; }
.demo-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.demo-kpis div { padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.demo-kpis small { display: block; color: var(--muted); font-size: 11.5px; }
.demo-kpis b { font: 700 20px/1.3 var(--head); }
.demo-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.demo-table th { padding: 8px 10px; color: var(--muted); font-weight: 500; text-align: left; border-bottom: 1px solid var(--line); }
.demo-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); color: var(--text-2); }
.pill { display: inline-block; padding: 3px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.pill.ok { color: var(--green); background: rgba(52, 211, 153, .12); }
.pill.warn { color: var(--amber); background: rgba(251, 191, 36, .12); }
.pill.info { color: #a5b8ff; background: rgba(79, 125, 255, .15); }
.demo-note { margin-top: 12px; color: var(--muted); font-size: 12.5px; }

/* ---------- process / steps ---------- */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.steps::before { content: ""; position: absolute; top: 34px; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); }
.step { position: relative; padding: 26px; }
.step-num { position: relative; display: grid; place-items: center; width: 68px; height: 68px; margin-bottom: 22px; border-radius: 20px; border: 1px solid var(--line-2); background: var(--bg-2); font: 800 20px/1 var(--head); }
.step-num::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .7; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--text-2); font-size: 15px; }

/* ---------- examples / featured tools ---------- */
.tool-card { display: flex; flex-direction: column; gap: 16px; }
.tool-card .mini { height: 120px; border-radius: 14px; border: 1px solid var(--line); background: rgba(0, 0, 0, .25); padding: 14px; overflow: hidden; }
.tool-card .for { color: var(--cyan); font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; padding: clamp(40px, 6vw, 72px); border-radius: 32px; text-align: center;
  border: 1px solid rgba(139, 92, 246, .35);
  background: radial-gradient(60% 120% at 50% 0%, rgba(139, 92, 246, .35), transparent 70%), radial-gradient(50% 80% at 100% 100%, rgba(34, 211, 238, .18), transparent 70%), var(--bg-2);
}
.cta-band h2 { max-width: 760px; margin: 0 auto 18px; }
.cta-band p { max-width: 580px; margin: 0 auto 32px; color: var(--text-2); font-size: 18px; }
.cta-band .hero-ctas { justify-content: center; margin-top: 0; }

/* ---------- page hero (inner pages) ---------- */
.page-hero { padding: 64px 0 40px; }
.page-hero h1 { max-width: 900px; margin: 22px 0 20px; font-size: clamp(38px, 5.4vw, 64px); }
.page-hero p { max-width: 680px; color: var(--text-2); font-size: 19px; }

/* ---------- solutions page ---------- */
.sol-nav { position: sticky; top: 72px; z-index: 5; display: flex; gap: 8px; padding: 14px 0; overflow-x: auto; scrollbar-width: none; background: linear-gradient(var(--bg) 70%, transparent); }
.sol-nav::-webkit-scrollbar { display: none; }
.sol-nav a { flex: none; padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--text-2); font-size: 14px; transition: all .2s; }
.sol-nav a:hover, .sol-nav a.active { border-color: rgba(139, 92, 246, .55); color: var(--text); background: rgba(139, 92, 246, .12); }
.solution { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; padding: 44px; margin-bottom: 18px; scroll-margin-top: 140px; }
.solution h2 { font-size: clamp(26px, 3vw, 36px); margin: 18px 0 14px; }
.solution .lead { color: var(--text-2); font-size: 17px; }
.solution .problem { margin-top: 22px; padding: 16px 18px; border-left: 2px solid var(--violet); border-radius: 0 12px 12px 0; background: rgba(139, 92, 246, .08); color: var(--text-2); font-size: 15px; }
.solution .problem b { display: block; margin-bottom: 4px; color: var(--text); }
.sol-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.sol-cols h4 { margin-bottom: 14px; color: var(--muted); font: 600 12.5px/1 var(--body); letter-spacing: .12em; text-transform: uppercase; }
.sol-cols .full { grid-column: 1 / -1; }

/* ---------- how it works page ---------- */
.timeline { position: relative; display: grid; gap: 18px; }
.timeline::before { content: ""; position: absolute; left: 33px; top: 30px; bottom: 30px; width: 2px; background: linear-gradient(var(--blue), var(--violet), var(--cyan)); opacity: .5; }
.t-step { display: grid; grid-template-columns: 68px 1fr 1fr; gap: 32px; align-items: start; padding: 32px; }
.t-step .step-num { margin: 0; }
.t-step h3 { font-size: 26px; margin-bottom: 12px; }
.t-step p { color: var(--text-2); }
.t-visual { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(0, 0, 0, .25); font-size: 13.5px; color: var(--text-2); }
.t-visual .row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.t-visual .row:first-child { border-top: 0; }
.t-visual .dot { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--cyan); }
.typing span { display: inline-block; width: 6px; height: 6px; margin-right: 3px; border-radius: 50%; background: var(--text-2); animation: typing 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .15s; }
.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: .25; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }

/* ---------- forms ---------- */
.form-card { padding: clamp(22px, 4vw, 40px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label, .field .label { color: var(--text); font-size: 14.5px; font-weight: 600; }
.field .hint { color: var(--muted); font-size: 13px; font-weight: 400; }
.input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 13px 15px; border: 1px solid var(--line-2); border-radius: 12px;
  background: rgba(0, 0, 0, .3); color: var(--text); font-size: 15.5px; transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d879c' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.field select option { background: #0f1424; }
.input:hover, .field select:hover, .field textarea:hover { border-color: rgba(255, 255, 255, .22); }
.input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(79, 125, 255, .18); background: rgba(0, 0, 0, .4); }
.field.invalid .input, .field.invalid select, .field.invalid textarea, .field.invalid .choice-group { border-color: var(--red); }
.field .error { display: none; color: var(--red); font-size: 13px; }
.field.invalid .error { display: block; }
.counter { justify-self: end; color: var(--muted); font-size: 12px; }
.choice-group { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; border: 1px solid transparent; border-radius: 14px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; }
.choice span { display: grid; gap: 4px; height: 100%; padding: 14px; border: 1px solid var(--line-2); border-radius: 12px; background: rgba(0, 0, 0, .25); cursor: pointer; transition: all .2s; }
.choice span b { font-size: 14.5px; }
.choice span small { color: var(--muted); font-size: 12.5px; line-height: 1.4; }
.choice input:checked + span { border-color: var(--violet); background: rgba(139, 92, 246, .14); box-shadow: 0 0 0 3px rgba(139, 92, 246, .15); }
.choice input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.dropzone { display: grid; place-items: center; gap: 8px; padding: 30px 18px; border: 1.5px dashed var(--line-2); border-radius: 16px; background: rgba(0, 0, 0, .2); text-align: center; cursor: pointer; transition: border-color .2s, background .2s; }
.dropzone:hover, .dropzone.drag { border-color: var(--violet); background: rgba(139, 92, 246, .08); }
.dropzone svg { width: 30px; height: 30px; stroke: #b9a6ff; }
.dropzone b { font-size: 15px; }
.dropzone small { color: var(--muted); font-size: 13px; }
.file-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.file-list li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); font-size: 14px; }
.file-list .ext { display: grid; place-items: center; width: 38px; height: 38px; flex: none; border-radius: 9px; background: rgba(79, 125, 255, .16); color: #b8c8ff; font: 700 10.5px/1 var(--mono); text-transform: uppercase; }
.file-list .name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list .size { color: var(--muted); font-size: 12.5px; }
.file-list button { width: 32px; height: 32px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; font-size: 18px; }
.file-list button:hover { color: var(--red); background: rgba(248, 113, 113, .1); }
.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
/* Grid children may shrink below their content's width instead of pushing the page sideways. */
.grid > *, .audience > *, .contact-grid > *, .demo > *, .report-grid > *, .hero-grid > *, .split > *, .problem-grid > *, .demo-wrap > *, .stats > *, .plans > *, .health-check > *, .rhythm > *, .role > * { min-width: 0; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.form-foot p { max-width: 520px; color: var(--muted); font-size: 13.5px; }
.form-error { margin-top: 16px; padding: 14px 16px; border: 1px solid rgba(248, 113, 113, .4); border-radius: 12px; background: rgba(248, 113, 113, .08); color: #fecaca; font-size: 14.5px; }

/* ---------- notices / badges ---------- */
.notice { display: flex; gap: 12px; padding: 14px 16px; border: 1px solid rgba(251, 191, 36, .35); border-radius: 12px; background: rgba(251, 191, 36, .07); color: #fde68a; font-size: 14px; }
.notice.info { border-color: rgba(79, 125, 255, .35); background: rgba(79, 125, 255, .08); color: #c7d4ff; }
.badge-demo { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: rgba(251, 191, 36, .14); color: var(--amber); font: 700 11.5px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; }
.badge-ai { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: rgba(52, 211, 153, .14); color: var(--green); font: 700 11.5px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; }

/* ---------- analysis report ---------- */
.report { display: grid; gap: 18px; }
.report-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.report-head h2 { font-size: clamp(26px, 3.4vw, 38px); }
.ref { color: var(--muted); font: 500 13.5px/1 var(--mono); }
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.report .card h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 17px; }
.report .card h3 span { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: rgba(139, 92, 246, .16); font-size: 14px; }
.report .card p, .report .card li { color: var(--text-2); font-size: 15px; }
.report ol { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; counter-reset: wf; }
.report ol li { position: relative; padding-left: 38px; counter-increment: wf; }
.report ol li::before { content: counter(wf); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: rgba(79, 125, 255, .18); color: #c7d4ff; font: 700 12.5px/1 var(--body); }
.report .wide { grid-column: 1 / -1; }
.analysing { display: grid; justify-items: center; gap: 18px; padding: 60px 20px; text-align: center; }
.orb { width: 84px; height: 84px; border-radius: 50%; background: conic-gradient(from 0deg, var(--blue), var(--violet), var(--cyan), var(--blue)); animation: spin 2.4s linear infinite; -webkit-mask: radial-gradient(circle, transparent 54%, #000 56%); mask: radial-gradient(circle, transparent 54%, #000 56%); }
.analysing ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 14.5px; }
.analysing li.on { color: var(--text); }
.analysing li.done { color: var(--green); }

/* ---------- about / contact ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.big-statement { font: 600 clamp(24px, 3vw, 34px)/1.35 var(--head); letter-spacing: -.02em; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; align-items: start; }
.contact-line { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line); }
.contact-line:first-of-type { border-top: 0; }
.contact-line .icon-tile { margin: 0; width: 42px; height: 42px; }
.contact-line small { display: block; color: var(--muted); font-size: 12.5px; }
.contact-line a, .contact-line b { font-weight: 600; }
.tabs { display: inline-flex; flex-wrap: wrap; max-width: 100%; gap: 4px; padding: 4px; margin-bottom: 24px; border: 1px solid var(--line); border-radius: 12px; background: rgba(0, 0, 0, .25); }
.tabs button { flex: 1 1 auto; min-height: 40px; padding: 0 16px; border: 0; border-radius: 9px; background: transparent; color: var(--text-2); font-size: 14px; font-weight: 600; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--surface-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line-2); }
.success { display: grid; justify-items: center; gap: 14px; padding: 40px 20px; text-align: center; }
.success .tick { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: rgba(52, 211, 153, .15); color: var(--green); font-size: 30px; animation: pop .5s var(--ease); }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }

/* ---------- roadmap ---------- */
.roadmap .card { opacity: .92; }
.status { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 16px; font: 600 12px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; }
.status.live { color: var(--green); }
.status.soon { color: var(--amber); }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- footer ---------- */
.site-footer { margin-top: 40px; border-top: 1px solid var(--line); background: linear-gradient(180deg, transparent, rgba(255, 255, 255, .015)); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding: 60px 0 40px; }
.footer-grid p { max-width: 320px; margin-top: 16px; color: var(--muted); font-size: 14.5px; }
.footer-grid h4 { margin-bottom: 16px; color: var(--text); font: 600 13px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; }
.footer-grid ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.footer-grid a { color: var(--muted); font-size: 14.5px; transition: color .2s; }
.footer-grid a:hover { color: var(--text); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 22px 0 32px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 200; max-width: calc(100% - 32px); padding: 14px 18px; border: 1px solid var(--line-2); border-radius: 14px; background: rgba(15, 20, 36, .95); backdrop-filter: blur(12px); box-shadow: var(--shadow); font-size: 14.5px; transform: translate(-50%, 140%); transition: transform .4s var(--ease); }
.toast.show { transform: translate(-50%, 0); }
.toast.error { border-color: rgba(248, 113, 113, .5); }
.toast.ok { border-color: rgba(52, 211, 153, .5); }

/* ---------- reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; }
.page-enter main { animation: page-in .7s var(--ease) both; }
@keyframes page-in { from { opacity: 0; transform: translateY(10px); } }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .nav-links { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 20px 22px; background: rgba(6, 8, 15, .97); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .3s var(--ease); }
  .nav-links a { padding: 14px 12px; font-size: 16px; }
  .menu-open .nav-links { transform: none; opacity: 1; visibility: visible; }
  .menu-btn { display: block; }
  .hero-grid { grid-template-columns: 1fr; gap: 20px; }
  .stage { height: 500px; max-width: 640px; width: 100%; margin: 0 auto; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .demo, .solution, .contact-grid, .split { grid-template-columns: 1fr; }
  .t-step { grid-template-columns: 68px 1fr; }
  .t-step .t-visual { grid-column: 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .choice-group { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 32px); }
  .nav { height: 64px; }
  .nav-links { inset: 64px 0 auto; }
  .nav-cta .btn { display: none; }
  .brand small { display: none; }
  .hero { padding: 28px 0 64px; }
  .hero-lead { font-size: 17px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .stage { height: 420px; }
  .float { transform: none !important; }
  .f-sheet { width: 200px; top: 2%; left: 0; }
  .f-chart { width: 180px; top: auto; bottom: 4%; right: 0; }
  .f-inv, .f-flow { display: none; }
  .f-chip { top: 52%; }
  .bars { height: 54px; }
  .grid-2, .grid-3, .grid-4, .problem-grid, .audience, .values, .report-grid, .form-grid, .sol-cols, .steps { grid-template-columns: 1fr; }
  .audience .card, .solution { padding: 24px; }
  .card { padding: 22px; }
  .t-step { grid-template-columns: 1fr; gap: 18px; padding: 24px; }
  .t-step .t-visual { grid-column: auto; }
  .timeline::before { display: none; }
  .sol-nav { top: 64px; }
  .demo-kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .demo-kpis b { font-size: 16px; }
  .demo-table th:nth-child(3), .demo-table td:nth-child(3) { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .form-foot .btn { width: 100%; }
  .choice-group { grid-template-columns: 1fr 1fr; }
  .section-head p, .page-hero p { font-size: 17px; }
}
@media (max-width: 480px) {
  .btn { white-space: normal; text-align: center; line-height: 1.3; padding-block: 10px; }
}
@media (max-width: 400px) {
  .stage { height: 380px; }
  .f-sheet { width: 170px; }
  .f-chart { width: 150px; }
  .choice-group { grid-template-columns: 1fr; }
}

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

/* ---------- product page (Supply Chain Intelligence) ---------- */
.product-logo { display: inline-flex; align-items: center; gap: 12px; font: 700 15px/1.15 var(--head); }
.product-logo img { width: 44px; height: 44px; border-radius: 12px; box-shadow: 0 8px 24px -8px rgba(236, 72, 153, .6); }
.product-logo small { display: block; background: linear-gradient(90deg, #8ea7ff, #f472b6); -webkit-background-clip: text; background-clip: text; color: transparent; font-size: 12px; letter-spacing: .24em; }
.works-with { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 30px; color: var(--muted); font-size: 13.5px; }
.works-with b { margin-right: 6px; color: var(--text-2); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.app-mock { padding: 0; overflow: hidden; }
.app-mock .body { display: grid; gap: 12px; padding: 18px; }
.health { display: flex; align-items: center; gap: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.ring { --p: 72; position: relative; width: 64px; height: 64px; flex: none; border-radius: 50%; background: conic-gradient(var(--cyan) calc(var(--p) * 1%), rgba(255, 255, 255, .08) 0); }
.ring::after { content: attr(data-v); position: absolute; inset: 7px; display: grid; place-items: center; border-radius: 50%; background: var(--bg-2); font: 800 17px/1 var(--head); }
.module { position: relative; }
.module .kicker { display: block; margin-bottom: 6px; color: var(--cyan); font: 700 12px/1 var(--body); letter-spacing: .16em; }
.module.pro .kicker { color: #f472b6; }
.module .check-list { margin-top: 16px; }
.roles { display: grid; gap: 0; }
.role { display: grid; grid-template-columns: 260px 1fr; gap: 28px; padding: 26px 0; border-top: 1px solid var(--line); }
.role:last-child { border-bottom: 1px solid var(--line); }
.role h3 { font-size: 22px; margin-bottom: 6px; }
.role p { color: var(--muted); font-size: 15px; }
.rhythm { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 26px; }
.rhythm div { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--text-2); font-size: 14.5px; }
.rhythm b { display: block; margin-bottom: 8px; color: #a5b8ff; font-size: 12px; letter-spacing: .14em; }
.rhythm div:last-child { border-color: rgba(34, 211, 238, .4); background: rgba(34, 211, 238, .06); }
.rhythm div:last-child b { color: var(--cyan); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-l); background: var(--surface); }
.stat b { display: block; margin-bottom: 8px; font: 800 clamp(36px, 4.4vw, 52px)/1 var(--head); letter-spacing: -.03em; }
.stat b small { color: var(--muted); font-size: .45em; letter-spacing: 0; }
.stat span { color: var(--text-2); font-size: 15px; }
.stat.dark { border-color: rgba(139, 92, 246, .45); background: linear-gradient(140deg, rgba(79, 125, 255, .2), rgba(139, 92, 246, .14)); }
.fineprint { margin-top: 14px; color: var(--muted); font-size: 13px; }
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 980px; margin: 0 auto; }
.plan { display: flex; flex-direction: column; gap: 18px; padding: 34px; }
.plan.featured { border-color: rgba(236, 72, 153, .45); background: radial-gradient(80% 60% at 100% 0%, rgba(236, 72, 153, .14), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); }
.plan .ribbon { align-self: flex-start; padding: 5px 10px; border-radius: 999px; background: linear-gradient(90deg, var(--violet), #ec4899); color: #fff; font: 700 11.5px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; }
.plan h3 { font-size: 26px; }
.plan .price { font: 700 22px/1.2 var(--head); }
.plan .price small { display: block; margin-top: 4px; color: var(--muted); font: 500 13.5px/1.4 var(--body); }
.plan .check-list { flex: 1; }
.health-check { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: center; margin-top: 18px; padding: 34px; border-radius: var(--radius-l); background: linear-gradient(120deg, #3b3fd1, #6d3fe0 60%, #8b5cf6); }
.health-check h3 { font-size: 28px; margin: 12px 0 10px; }
.health-check p { color: #e0e3ff; }
.health-check .check-list li { color: #fff; }
.health-check .eyebrow { border-color: rgba(255, 255, 255, .35); color: #fff; background: rgba(255, 255, 255, .1); }
.demo-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; align-items: start; }
@media (max-width: 1080px) {
  .demo-wrap, .health-check { grid-template-columns: 1fr; }
  .rhythm { grid-template-columns: repeat(2, 1fr); }
  .role { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 760px) {
  .stats, .plans { grid-template-columns: 1fr; }
  .rhythm { grid-template-columns: 1fr 1fr; }
  .plan, .health-check { padding: 24px; }
  .health-check .btn { width: 100%; }
}