/* ───────── Tokens ───────── */
:root {
  --bg: #04091A;
  --bg-2: #070F26;
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .06);
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(110, 170, 255, .28);
  --text: #EAF0FF;
  --muted: #8FA0C6;
  --blue: #2F6BFF;
  --cyan: #22E5FF;
  --violet: #9B6BFF;
  --pink: #FF7AF0;
  --green: #4ADE9A;
  --grad: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  --grad-accent: linear-gradient(135deg, var(--violet), var(--pink));
  --radius: 20px;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg); color: var(--text);
  line-height: 1.65; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Page-wide grid backdrop */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(120, 160, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 255, .055) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 20%, transparent 75%);
}
h1, h2, h3, h4 { font-family: 'Space Grotesk', 'Inter', sans-serif; line-height: 1.1; letter-spacing: -.025em; font-weight: 600; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px; }
section { padding: 112px 0; position: relative; }
.alt { background: linear-gradient(180deg, transparent, rgba(47, 107, 255, .05) 30%, rgba(47, 107, 255, .05) 70%, transparent); }
.ic { width: 22px; height: 22px; flex: none; }

/* ───────── Header ───────── */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(4, 9, 26, .72); backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
header nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: inline-flex !important; flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 12px; white-space: nowrap; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.12rem; letter-spacing: -.01em; }
.brand img {
  flex: none; height: 40px; width: auto; border-radius: 11px;
  box-shadow: 0 0 0 1px rgba(34, 229, 255, .45), 0 4px 20px rgba(47, 107, 255, .55);
}
.links { display: flex; align-items: center; gap: 6px; font-size: .94rem; color: var(--muted); }
.links a:not(.btn) { padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s; }
.links a:not(.btn):hover { color: var(--text); background: var(--surface-2); }
.links a.active:not(.btn) { color: var(--text); background: var(--surface-2); }
.links .btn { margin-left: 10px; padding: 10px 20px; font-size: .9rem; }
.menu-toggle { display: none; background: var(--surface); border: 1px solid var(--line); color: var(--text); border-radius: 12px; width: 44px; height: 44px; font-size: 1.2rem; cursor: pointer; }

/* ───────── Buttons ───────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer; border: 0;
  padding: 14px 26px; border-radius: 999px;
  font: 600 .96rem 'Inter', sans-serif; color: #021022; background: var(--grad);
  box-shadow: 0 10px 34px rgba(47, 107, 255, .4), inset 0 1px 0 rgba(255, 255, 255, .35);
  transition: transform .18s, box-shadow .18s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(47, 107, 255, .55), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn .ic { width: 18px; height: 18px; }
.btn.ghost { background: var(--surface); border: 1px solid var(--line); box-shadow: none; color: var(--text); backdrop-filter: blur(8px); }
.btn.ghost:hover { border-color: var(--line-2); background: var(--surface-2); }

/* ───────── Type helpers ───────── */
.grad-text { background: linear-gradient(120deg, var(--cyan) 10%, #4C8DFF 55%, var(--violet) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 500 .78rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.kicker::before { content: ""; width: 24px; height: 1px; background: var(--cyan); opacity: .7; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); backdrop-filter: blur(8px);
  font-size: .84rem; color: var(--muted); margin-bottom: 28px;
}
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(74, 222, 154, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(74, 222, 154, 0); } 100% { box-shadow: 0 0 0 0 rgba(74, 222, 154, 0); } }
.head { max-width: 700px; margin-bottom: 60px; }
.head.center { margin-inline: auto; text-align: center; }
.head h2, .h2 { font-size: clamp(2rem, 4.2vw, 3.1rem); margin: 16px 0 16px; }
.head p { color: var(--muted); font-size: 1.08rem; }

/* ───────── Hero ───────── */
.hero { padding: 96px 0 104px; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(90px); pointer-events: none; }
.hero::before { width: 520px; height: 520px; left: -140px; top: -60px; background: rgba(47, 107, 255, .35); }
.hero::after { width: 460px; height: 460px; right: -100px; top: 40px; background: rgba(155, 107, 255, .28); }
.hero .grid-2 { display: grid; grid-template-columns: 1.08fr 1fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(2.7rem, 5.6vw, 4.6rem); margin-bottom: 24px; letter-spacing: -.035em; }
.hero .lead { color: var(--muted); font-size: 1.2rem; max-width: 560px; margin-bottom: 36px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: .92rem; }
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust .ic { width: 17px; height: 17px; color: var(--cyan); }

/* Page hero (inner pages) */
.page-hero { padding: 88px 0 64px; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; z-index: -1; width: 600px; height: 400px; left: 50%; top: -120px; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(47, 107, 255, .38), transparent); filter: blur(30px); }
.page-hero h1 { font-size: clamp(2.5rem, 5.2vw, 4rem); max-width: 860px; margin-bottom: 22px; letter-spacing: -.035em; }
.page-hero .lead { color: var(--muted); font-size: 1.18rem; max-width: 640px; margin-bottom: 34px; }
.page-hero .cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Console visual */
.visual { position: relative; }
.console {
  position: relative; border-radius: 22px; padding: 0;
  background: linear-gradient(180deg, rgba(14, 26, 61, .92), rgba(6, 12, 32, .92));
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 90px rgba(0, 10, 40, .65), 0 0 0 1px rgba(255, 255, 255, .03) inset, 0 0 80px rgba(47, 107, 255, .18);
  overflow: hidden;
}
.console-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); font: 500 .76rem var(--mono); color: var(--muted); }
.console-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .14); }
.console-bar span { margin-left: 10px; }
.console-body { padding: 22px 22px 26px; font: 400 .86rem var(--mono); }
.console-body .prompt { color: var(--muted); margin-bottom: 18px; }
.console-body .prompt b { color: var(--cyan); font-weight: 500; }
.run { list-style: none; display: grid; gap: 11px; }
.run li { display: flex; align-items: center; gap: 12px; opacity: 0; transform: translateY(6px); animation: rise .5s forwards; color: #C9D6F5; }
.run li em { margin-left: auto; font-style: normal; font-size: .72rem; color: var(--muted); }
.run li .ok { width: 18px; height: 18px; border-radius: 50%; background: rgba(74, 222, 154, .15); color: var(--green); display: grid; place-items: center; font-size: .65rem; flex: none; }
.run li:nth-child(1) { animation-delay: .5s; } .run li:nth-child(2) { animation-delay: 1.1s; }
.run li:nth-child(3) { animation-delay: 1.7s; } .run li:nth-child(4) { animation-delay: 2.3s; }
.run li:nth-child(5) { animation-delay: 2.9s; } .run li:nth-child(6) { animation-delay: 3.5s; }
@keyframes rise { to { opacity: 1; transform: none; } }
.bar { margin-top: 22px; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .07); overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; border-radius: 99px; background: var(--grad); animation: fill 4s .4s forwards ease-out; }
@keyframes fill { to { width: 100%; } }
.float {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 11px 16px; border-radius: 14px;
  background: rgba(10, 20, 48, .85); backdrop-filter: blur(14px); border: 1px solid var(--line-2);
  font-size: .82rem; box-shadow: 0 20px 50px rgba(0, 8, 30, .6); animation: bob 6s ease-in-out infinite;
}
.float .tile { width: 32px; height: 32px; border-radius: 9px; margin: 0; }
.float .tile .ic { width: 16px; height: 16px; }
.float small { display: block; color: var(--muted); font-size: .72rem; }
.float.b { right: -22px; top: -22px; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-9px); } }

/* ───────── Marquee ───────── */
.marquee-sec { padding: 0; }
.marquee-wrap { border-block: 1px solid var(--line); background: rgba(255, 255, 255, .015); padding: 30px 0; overflow: hidden; }
.marquee-label { text-align: center; font: 500 .74rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.marquee { display: flex; width: max-content; animation: slide 38s linear infinite; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-box { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee { -webkit-mask-image: none; mask-image: none; }
.marquee span { font: 600 1.25rem 'Space Grotesk', sans-serif; color: rgba(234, 240, 255, .55); padding: 0 34px; white-space: nowrap; display: inline-flex; align-items: center; gap: 34px; }
.marquee span::after { content: "✦"; color: var(--cyan); font-size: .7rem; opacity: .6; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ───────── Cards / Bento ───────── */
.grid { display: grid; gap: 22px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.s2 { grid-column: span 2; } .s3 { grid-column: span 3; } .s4 { grid-column: span 4; }

.card {
  position: relative; border-radius: var(--radius); padding: 34px; overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02));
  border: 1px solid var(--line);
  transition: transform .25s, border-color .25s;
}
.card::before { /* mouse spotlight */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 0%), rgba(34, 229, 255, .12), transparent 60%);
}
.card:hover { border-color: var(--line-2); }
.card:hover::before { opacity: 1; }
a.card:hover { transform: translateY(-4px); }
.card > * { position: relative; }
.card h3 { font-size: 1.32rem; margin-bottom: 10px; }
.card h4 { font-size: 1.02rem; margin-bottom: 10px; }
.card p { color: var(--muted); }
.card.big h3 { font-size: 1.8rem; }
.card.glow { border-color: var(--line-2); background: radial-gradient(500px 220px at 0 0, rgba(47, 107, 255, .22), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02)); }

.tile {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; margin-bottom: 22px;
  color: var(--cyan);
  background: linear-gradient(135deg, rgba(34, 229, 255, .16), rgba(47, 107, 255, .16));
  border: 1px solid rgba(34, 229, 255, .22);
  box-shadow: 0 0 24px rgba(34, 229, 255, .08) inset;
}
.badge { display: inline-block; font: 500 .72rem var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; background: var(--grad-accent); color: #fff; margin-bottom: 18px; }
.ticks { list-style: none; margin: 18px 0 0; color: var(--muted); }
.ticks li { padding-left: 28px; position: relative; margin-bottom: 10px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .42em; width: 15px; height: 15px; border-radius: 50%; background: rgba(34, 229, 255, .14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322E5FF' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/9px no-repeat; }
.more { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); font-weight: 600; margin-top: 20px; }
.more .ic { width: 17px; height: 17px; transition: transform .2s; }
.more:hover .ic, a.card:hover .more .ic { transform: translateX(4px); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pill { font: 500 .78rem var(--mono); padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); color: #B9C7E8; background: var(--surface); }

/* Human + AI */
.duo { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: stretch; }
.duo .plus { display: grid; place-items: center; }
.duo .plus span { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #021022; font-size: 1.4rem; font-weight: 700; box-shadow: 0 0 40px rgba(34, 229, 255, .45); }
.duo .card h3 { display: flex; align-items: center; gap: 12px; }
.duo .card ul { list-style: none; margin-top: 18px; }
.duo .card li { padding: 11px 0; border-top: 1px solid var(--line); color: #C3D0EE; display: flex; align-items: center; gap: 10px; }
.duo .card li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); flex: none; }
.duo .ai { border-color: rgba(155, 107, 255, .35); background: radial-gradient(400px 200px at 100% 0, rgba(155, 107, 255, .2), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .02)); }
.duo .ai li::before { background: var(--violet); }
.statement { text-align: center; max-width: 760px; margin: 52px auto 0; font: 500 clamp(1.3rem, 2.4vw, 1.75rem) 'Space Grotesk', sans-serif; letter-spacing: -.02em; color: #CFDAF5; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; position: relative; }
.steps::before { content: ""; position: absolute; top: 27px; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--violet)); opacity: .35; }
.step { position: relative; display: flex; flex-direction: column; }
.step .num { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; font: 600 1rem var(--mono); color: var(--cyan); background: var(--bg-2); border: 1px solid var(--line-2); box-shadow: 0 0 0 6px var(--bg), 0 0 30px rgba(34, 229, 255, .15); margin-bottom: 26px; position: relative; }
.step h3 { font-size: 1.22rem; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .96rem; margin-bottom: 16px; }
.step .get { margin-top: auto; border-top: 1px solid var(--line); padding-top: 14px; font-size: .86rem; color: #B5C3E6; }
.step .get b { display: block; font: 500 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; }
.step .time { order: 2; align-self: flex-start; margin: -8px 0 16px; font: 500 .72rem var(--mono); color: var(--cyan); padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(34, 229, 255, .06); }
.step .num { order: 1; }
.step h3 { order: 3; }
.step p { order: 4; }
.step .get { order: 5; }

/* Tech stack */
.stack { display: grid; grid-template-columns: 4fr 8fr; gap: 64px; align-items: start; }
.stack .intro { position: sticky; top: 110px; }
.stack .intro p { color: var(--muted); font-size: 1.05rem; margin-bottom: 18px; }
.stack-panel {
  border-radius: 24px; border: 1px solid var(--line-2); overflow: hidden;
  background: linear-gradient(180deg, rgba(14, 26, 61, .7), rgba(6, 12, 32, .7));
  box-shadow: 0 30px 80px rgba(0, 8, 30, .45);
}
.stack-panel::before { content: ""; display: block; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--blue), var(--violet), var(--pink)); }
.srow { display: grid; grid-template-columns: 210px 1fr; gap: 22px; padding: 24px 28px; align-items: start; border-bottom: 1px solid var(--line); transition: background .2s; }
.srow:last-child { border-bottom: 0; }
.srow:hover { background: rgba(255, 255, 255, .025); }
.srow .lab { display: flex; align-items: center; gap: 12px; font: 600 .98rem 'Space Grotesk', sans-serif; }
.srow .lab .ic { width: 20px; height: 20px; color: var(--cyan); }
.srow .lab small { display: block; font: 400 .74rem 'Inter', sans-serif; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: 500 .8rem var(--mono); padding: 7px 13px; border-radius: 9px; color: #D2DDF7; background: rgba(255, 255, 255, .045); border: 1px solid var(--line); transition: border-color .2s, color .2s, transform .2s, box-shadow .2s; }
.chip:hover { border-color: rgba(34, 229, 255, .55); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(34, 229, 255, .14); }
.chip.hi { background: linear-gradient(135deg, rgba(34, 229, 255, .16), rgba(47, 107, 255, .18)); border-color: rgba(34, 229, 255, .35); color: #fff; }

/* MVP in 2 weeks */
.mvp { position: relative; overflow: hidden; border-radius: 32px; border: 1px solid var(--line-2); padding: 64px 56px; background: radial-gradient(620px 320px at 0 0, rgba(47, 107, 255, .35), transparent 70%), radial-gradient(520px 300px at 100% 100%, rgba(155, 107, 255, .26), transparent 70%), #08122E; box-shadow: 0 40px 100px rgba(0, 10, 40, .5); }
.mvp::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px); background-size: 48px 48px; -webkit-mask-image: linear-gradient(120deg, #000, transparent 60%); mask-image: linear-gradient(120deg, #000, transparent 60%); }
.mvp > * { position: relative; }
.mvp-top { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; margin-bottom: 52px; }
.mvp h2 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); margin: 16px 0 18px; letter-spacing: -.035em; }
.mvp p.sub { color: #B9C7EA; font-size: 1.1rem; max-width: 520px; margin-bottom: 28px; }
.mvp-big { text-align: center; }
.mvp-big .n { font: 700 clamp(6rem, 13vw, 10rem)/0.9 'Space Grotesk', sans-serif; letter-spacing: -.06em; background: linear-gradient(135deg, var(--cyan), var(--blue) 60%, var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 40px rgba(34, 229, 255, .25)); }
.mvp-big .u { font: 500 .85rem var(--mono); letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.tl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tl > div { padding: 22px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04); backdrop-filter: blur(8px); }
.tl b { display: block; font: 500 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 10px; }
.tl strong { display: block; font: 600 1.05rem 'Space Grotesk', sans-serif; margin-bottom: 6px; }
.tl span { color: var(--muted); font-size: .9rem; }
.mvp-note { margin-top: 22px; font-size: .84rem; color: var(--muted); }

/* Engage cards */
.engage .num { font: 500 .78rem var(--mono); color: var(--cyan); margin-bottom: 18px; display: block; }

/* Case study */
.case { display: grid; grid-template-columns: 1.4fr 1fr; border: 1px solid var(--line-2); border-radius: 26px; overflow: hidden; background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); box-shadow: 0 30px 80px rgba(0, 8, 30, .4); }
.case .body { padding: 48px; }
.case .body h3 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 6px 0 16px; }
.case .body h4 { font: 500 .74rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); margin: 22px 0 8px; }
.case .body p { color: var(--muted); margin-bottom: 12px; }
.case .side { padding: 48px 40px; background: radial-gradient(300px 260px at 50% 0, rgba(47, 107, 255, .25), transparent 70%), rgba(255, 255, 255, .02); border-left: 1px solid var(--line); display: grid; gap: 20px; align-content: center; }
.meta dt { font: 500 .7rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.meta dd { font-weight: 500; margin-bottom: 18px; font-size: 1.02rem; }
.case .pill-row { margin-top: 8px; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); transition: border-color .2s, background .2s; }
.faq details[open] { border-color: var(--line-2); background: var(--surface-2); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 26px; font: 600 1.06rem 'Space Grotesk', sans-serif; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem var(--mono); color: var(--cyan); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 26px 24px; color: var(--muted); }

/* CTA */
.cta-band { padding: 40px 0 120px; }
.cta-band .box {
  position: relative; overflow: hidden; text-align: center; border-radius: 32px; padding: 84px 28px;
  border: 1px solid var(--line-2);
  background: radial-gradient(640px 280px at 50% 0, rgba(47, 107, 255, .42), transparent 70%), radial-gradient(400px 240px at 90% 100%, rgba(155, 107, 255, .26), transparent 70%), #091433;
}
.cta-band .box::before { content: ""; position: absolute; inset: 0; 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: 48px 48px; -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 75%); mask-image: radial-gradient(ellipse at center, #000, transparent 75%); }
.cta-band .box > * { position: relative; }
.cta-band h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 16px; }
.cta-band p { color: #B3C2E6; max-width: 540px; margin: 0 auto 34px; font-size: 1.08rem; }

/* ───────── Services page ───────── */
.subnav { position: sticky; top: 72px; z-index: 40; background: rgba(4, 9, 26, .8); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.subnav .wrap { display: flex; gap: 8px; overflow-x: auto; padding-block: 12px; scrollbar-width: none; }
.subnav a { white-space: nowrap; font-size: .88rem; color: var(--muted); padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); transition: all .2s; }
.subnav a:hover { color: var(--text); border-color: var(--line-2); background: var(--surface-2); }

.svc { padding: 96px 0; border-bottom: 1px solid var(--line); }
.svc:last-of-type { border-bottom: 0; }
.svc .grid-svc { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.svc .lhs { position: sticky; top: 150px; }
.svc .idx { font: 500 .8rem var(--mono); color: var(--cyan); letter-spacing: .1em; margin-bottom: 20px; display: block; }
.svc h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin: 14px 0 16px; }
.svc .lhs p { color: var(--muted); font-size: 1.05rem; }
.uc { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.uc .card { padding: 26px; }
.uc .card h4 { font-size: 1.02rem; margin-bottom: 6px; }
.uc .card p { font-size: .92rem; }
.uc-title { font: 500 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }

/* Flow diagram */
.flow { margin-top: 0; border: 1px solid var(--line-2); border-radius: var(--radius); padding: 28px; background: linear-gradient(180deg, rgba(14, 26, 61, .6), rgba(6, 12, 32, .6)); }
.flow-title { font: 500 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; display: flex; justify-content: space-between; }
.flow-row { display: grid; grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr; align-items: stretch; }
.node { border: 1px solid var(--line); border-radius: 14px; padding: 16px 14px; background: var(--surface-2); font-size: .84rem; color: #C3D0EE; }
.node b { display: block; font: 500 .66rem var(--mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; color: var(--cyan); }
.node strong { display: block; color: var(--text); font-weight: 600; margin-bottom: 3px; font-size: .9rem; }
.node.ai { border-color: rgba(155, 107, 255, .5); background: linear-gradient(180deg, rgba(155, 107, 255, .16), rgba(155, 107, 255, .05)); box-shadow: 0 0 36px rgba(155, 107, 255, .16); }
.node.ai b { color: var(--pink); }
.arrow { display: grid; place-items: center; color: var(--cyan); opacity: .8; }
.arrow svg { width: 18px; height: 18px; }

/* Every project */
.incl .card { padding: 28px; }
.incl .tile { width: 42px; height: 42px; margin-bottom: 18px; }

/* Product pages */
.product { padding: 96px 0; border-bottom: 1px solid var(--line); }
.product-hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.product-hero .lhs p { color: var(--muted); font-size: 1.06rem; margin-bottom: 14px; }
.panel { border: 1px solid var(--line-2); border-radius: var(--radius); padding: 30px; background: linear-gradient(180deg, rgba(14, 26, 61, .65), rgba(6, 12, 32, .65)); }
.panel h4 { font: 500 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 52px; }
.feature { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); transition: border-color .2s; }
.feature:hover { border-color: var(--line-2); }
.feature h4 { font-size: 1.02rem; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: .92rem; }

/* Split (about) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.split p { color: var(--muted); font-size: 1.06rem; margin-bottom: 16px; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.contact .info p { color: var(--muted); margin-bottom: 14px; }
.contact .info a { color: var(--cyan); }
form { display: grid; gap: 18px; background: linear-gradient(180deg, rgba(14, 26, 61, .7), rgba(6, 12, 32, .7)); border: 1px solid var(--line-2); border-radius: 24px; padding: 36px; box-shadow: 0 30px 80px rgba(0, 8, 30, .4); }
label { font-size: .84rem; color: var(--muted); display: grid; gap: 8px; }
input, select, textarea { font: inherit; color: var(--text); background: rgba(4, 9, 26, .7); border: 1px solid var(--line); border-radius: 12px; padding: 13px 15px; width: 100%; transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34, 229, 255, .15); }
textarea { min-height: 140px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hp { position: absolute; left: -9999px; }
form .btn { justify-content: center; }
#form-status { font-size: .9rem; min-height: 1.3em; }
#form-status.ok { color: #4ADE80; }
#form-status.err { color: #FF8A8A; }

/* Toast */
#toasts { position: fixed; top: 88px; right: 20px; z-index: 100; display: grid; gap: 12px; width: min(380px, calc(100vw - 40px)); pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: flex-start; gap: 14px; padding: 16px 16px 16px 18px; border-radius: 16px; background: rgba(10, 20, 48, .94); backdrop-filter: blur(16px); border: 1px solid rgba(74, 222, 154, .45); box-shadow: 0 24px 60px rgba(0, 8, 30, .6), 0 0 40px rgba(74, 222, 154, .12); opacity: 0; transform: translateY(-10px) scale(.98); transition: opacity .3s, transform .3s; }
.toast.show { opacity: 1; transform: none; }
.toast-ic { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .9rem; background: rgba(74, 222, 154, .16); color: var(--green); }
.toast > div { flex: 1; font-size: .9rem; color: #C3D0EE; line-height: 1.5; }
.toast strong { display: block; color: var(--text); font: 600 .98rem 'Space Grotesk', sans-serif; margin-bottom: 2px; }
.toast button { flex: none; background: none; border: 0; color: var(--muted); font-size: 1.3rem; line-height: 1; cursor: pointer; padding: 0 2px; }
.toast button:hover { color: var(--text); }
.toast.error { border-color: rgba(255, 138, 138, .5); box-shadow: 0 24px 60px rgba(0, 8, 30, .6), 0 0 40px rgba(255, 138, 138, .1); }
.toast.error .toast-ic { background: rgba(255, 138, 138, .16); color: #FF8A8A; }
@media (max-width: 560px) { #toasts { top: 80px; right: 10px; left: 10px; width: auto; } }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 72px 0 32px; color: var(--muted); font-size: .94rem; background: linear-gradient(180deg, transparent, rgba(47, 107, 255, .05)); }
.foot { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.foot h4 { color: var(--text); font: 500 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.foot a { display: block; margin-bottom: 10px; transition: color .2s; }
.foot a:hover { color: var(--text); }
.foot .brand { color: var(--text); margin-bottom: 16px; display: inline-flex; }
.foot .brand img { height: 34px; }
.foot p { max-width: 300px; }
.legal { border-top: 1px solid var(--line); padding-top: 24px; font-size: .86rem; }

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .08s; } .js .reveal.d2 { transition-delay: .16s; } .js .reveal.d3 { transition-delay: .24s; }

/* ───────── Responsive ───────── */
@media (max-width: 980px) {
  section { padding: 76px 0; }
  .wrap { padding: 0 20px; }
  .hero { padding: 56px 0 72px; }
  .hero .grid-2, .stack, .svc .grid-svc, .product-hero, .split, .contact, .case { grid-template-columns: 1fr; gap: 40px; }
  .grid.two, .grid.three, .grid.four, .feature-list, .uc, .row { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .s2, .s3, .s4 { grid-column: auto; }
  .steps { grid-template-columns: 1fr 1fr; gap: 36px 22px; }
  .steps::before { display: none; }
  .stack .intro, .svc .lhs { position: static; }
  .srow { grid-template-columns: 1fr; gap: 14px; padding: 22px; }
  .duo { grid-template-columns: 1fr; gap: 16px; }
  .duo .plus { padding: 4px 0; }
  .case .side { border-left: 0; border-top: 1px solid var(--line); padding: 32px; }
  .case .body { padding: 32px; }
  .foot { grid-template-columns: 1fr 1fr; }
  .float.b { right: 6px; top: -18px; }
  .mvp { padding: 36px 22px; border-radius: 24px; }
  .mvp-top { grid-template-columns: 1fr; gap: 28px; }
  .tl { grid-template-columns: 1fr 1fr; }
  .brand { font-size: 1rem; gap: 10px; }
  .brand img { height: 36px; }
  .flow-row { grid-template-columns: 1fr; gap: 8px; }
  .arrow { transform: rotate(90deg); height: 20px; }
  .subnav { top: 72px; }
  .menu-toggle { display: block; }
  .links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 10px 20px 20px; }
  .links.open { display: flex; }
  .links a:not(.btn) { padding: 14px 4px; border-radius: 0; background: none !important; border-bottom: 1px solid var(--line); }
  .links .btn { margin: 14px 0 0; justify-content: center; }
  .card { padding: 26px; }
  form { padding: 24px; }
  .cta-band .box { padding: 56px 20px; }
}
@media (max-width: 560px) {
  .tl { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero .cta .btn, .page-hero .cta .btn { width: 100%; justify-content: center; }
  .foot { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .run li { opacity: 1; transform: none; }
  .bar span { width: 100%; }
  .js .reveal { opacity: 1; transform: none; }
}