:root { --navy: #0f1f3d; --navy2: #1e3a6e; --blue: #2563eb; --blue2: #3b82f6; --sky: #60a5fa; --ink: #1e293b;
  --muted: #64748b; --line: #e2e8f0; --soft: #f1f5f9; --soft2: #e8eef8; --green: #15803d; --teal: #0f1f3d; --cyan: #60a5fa; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: #fff; }
a { color: var(--blue); }
img { max-width: 100%; height: auto; display: block; }
.defs { position: absolute; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* header */
header.top { background: rgba(15, 31, 61, .97); color: #fff; position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }
.bar { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; padding-bottom: 16px; }
.logo { font-weight: 800; letter-spacing: .24em; font-size: 20px; color: #fff; text-decoration: none; }
.logo i { display: inline-block; width: 8px; height: 8px; background: var(--sky); margin-left: 3px; }
.nav a { color: rgba(255,255,255,.82); text-decoration: none; margin-left: 22px; font-size: 15px; }
.nav a:hover { color: #fff; }
.nav a.btn { background: var(--blue2); color: #fff; padding: 8px 18px; border-radius: 8px; font-weight: 600; }

/* hero */
.hero { background: radial-gradient(900px 500px at 85% 20%, rgba(59,130,246,.35), transparent 60%),
  linear-gradient(135deg, #1e3a6e 0%, #0f1f3d 55%, #0a1630 100%); color: #fff; padding: 72px 0 88px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 13px; font-weight: 700; color: var(--sky); margin: 0 0 12px; }
.eyebrow.dark { color: var(--blue); }
.hero h1 { font-size: clamp(34px, 4.6vw, 54px); line-height: 1.08; margin: 0 0 20px; letter-spacing: -.01em; }
.sub { font-size: 20px; color: rgba(255,255,255,.84); margin: 0 0 30px; max-width: 580px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.cta { display: inline-block; background: var(--blue2); color: #fff; font-weight: 700; padding: 14px 24px; border-radius: 10px;
  text-decoration: none; box-shadow: 0 8px 24px rgba(37,99,235,.35); }
.cta:hover { background: var(--blue); }
.cta.ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.45); box-shadow: none; }
.cta.big { font-size: 18px; padding: 16px 28px; }
.chips { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { font-size: 14px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); }

.visual { position: relative; padding: 10px 10px 40px; }
.vcard { background: #fff; color: var(--ink); border-radius: 16px; padding: 18px 20px; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.vcard.req { background: #1e3a6e; color: #fff; box-shadow: 0 16px 40px rgba(0,0,0,.3); max-width: 92%; }
.vcard.req p { margin: 6px 0 0; font-size: 16px; }
.tag { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--sky); }
.vcard.out .tag { color: var(--blue); }
.flow { display: flex; align-items: center; gap: 10px; margin: 14px 0 14px 18px; font-size: 13px; color: var(--sky); }
.flow span { flex: 0 0 28px; height: 2px; background: var(--sky); opacity: .6; }
.flow b { font-weight: 600; letter-spacing: .03em; }
.vcard.out { margin-left: 8%; }
.out-head { display: flex; justify-content: space-between; align-items: center; }
.badge { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.badge.ok { background: #dcfce7; color: var(--green); }
.vcard pre { margin: 12px 0; font: 14px/1.55 ui-monospace, "Cascadia Mono", Consolas, monospace; background: var(--soft); padding: 12px 14px; border-radius: 10px; white-space: pre-wrap; }
.vcard pre b { color: #7c3aed; } .vcard pre em { color: var(--blue); font-style: normal; } .vcard pre u { color: var(--blue); text-decoration: none; }
.formats { display: flex; flex-wrap: wrap; gap: 6px; }
.formats span { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 6px; background: var(--soft2); color: var(--navy2); }
.float { position: absolute; display: flex; align-items: center; gap: 8px; background: #fff; color: var(--navy); font-size: 13px; font-weight: 600;
  padding: 9px 14px; border-radius: 12px; box-shadow: 0 12px 30px rgba(0,0,0,.28); }
.float svg { width: 18px; height: 18px; color: var(--green); }
.f1 { right: -6px; bottom: -22px; } .f2 { right: 18px; top: 6px; }

/* stats */
.stats { background: #fff; padding: 0; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; transform: translateY(-36px); background: #fff; border-radius: 16px;
  box-shadow: 0 16px 40px rgba(15,31,61,.12); border: 1px solid var(--line); }
.stat-grid div { padding: 24px 22px; border-right: 1px solid var(--line); }
.stat-grid div:last-child { border-right: 0; }
.stat-grid b { display: block; font-size: 34px; color: var(--navy); line-height: 1.1; }
.stat-grid span { font-size: 14px; color: var(--muted); }

/* sections */
section { padding: 72px 0; }
section.alt { background: var(--soft); }
h2 { font-size: clamp(26px, 3vw, 34px); line-height: 1.2; margin: 0 0 12px; color: var(--navy); }
h3 { color: var(--navy); }
.lead { color: var(--muted); max-width: 760px; margin: 0 0 36px; font-size: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); } .cards.four { grid-template-columns: repeat(4, 1fr); margin-top: 36px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 14px 34px rgba(15,31,61,.1); transform: translateY(-2px); }
.card h3 { margin: 12px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.ic { width: 44px; height: 44px; padding: 11px; border-radius: 50%; background: var(--blue); color: #fff; stroke-width: 2.2; }

/* hand-offs */
.handoff { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; gap: 10px; }
.step { background: var(--soft); border-radius: 16px; padding: 22px; }
.step svg { width: 44px; height: 44px; padding: 11px; border-radius: 50%; background: var(--navy); color: #fff; display: block; margin-bottom: 12px; }
.step b { display: block; color: var(--navy); font-size: 17px; } .step span { color: var(--muted); font-size: 15px; }
.arr { align-self: center; width: 22px; height: 2px; background: var(--muted); position: relative; }
.arr::after { content: ""; position: absolute; right: -1px; top: -4px; border: 5px solid transparent; border-left: 7px solid var(--muted); }
.loop { text-align: center; color: #ea580c; font-style: italic; border-top: 2px dashed #fb923c; margin: 18px 8% 0; padding-top: 8px; font-size: 15px; }
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 32px; }
.pains h3 { margin: 0 0 4px; font-size: 18px; } .pains p { margin: 0; color: var(--muted); }

/* timeline */
.timeline { list-style: none; padding: 0; margin: 12px 0 0; display: grid; grid-template-columns: repeat(7, 1fr); position: relative; }
.timeline::before { content: ""; position: absolute; left: 7%; right: 7%; top: 26px; height: 2px; background: #cbd5e1; }
.timeline li { text-align: center; position: relative; padding: 0 6px; }
.timeline span { display: inline-flex; width: 54px; height: 54px; border-radius: 50%; align-items: center; justify-content: center;
  font-weight: 800; font-size: 20px; color: #fff; background: var(--navy); border: 4px solid var(--soft); position: relative; }
.timeline li.t span { background: var(--blue); } .timeline li.d span { background: var(--muted); }
.timeline b { display: block; margin-top: 10px; color: var(--navy); font-size: 15px; line-height: 1.3; }
.legend { margin: 22px 0 0; color: var(--muted); font-size: 14px; display: flex; gap: 22px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; background: var(--navy); }
.legend i.t { background: var(--blue); } .legend i.d { background: var(--muted); }

/* product showcase */
.show { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: center; margin-top: 28px; }
.show.rev { grid-template-columns: 1fr 1.25fr; margin-top: 64px; }
.show.rev .browser { order: 2; }
.browser { margin: 0; border-radius: 14px; overflow: hidden; border: 1px solid #cbd5e1; box-shadow: 0 30px 70px rgba(15,31,61,.22); background: #fff; }
.chrome { background: #e2e8f0; padding: 9px 12px; display: flex; align-items: center; gap: 6px; }
.chrome i { width: 10px; height: 10px; border-radius: 50%; background: #f87171; } .chrome i:nth-child(2) { background: #fbbf24; } .chrome i:nth-child(3) { background: #34d399; }
.chrome span { margin-left: 12px; font-size: 12px; color: var(--muted); background: #fff; border-radius: 6px; padding: 2px 12px; }
.show-text h3 { font-size: 24px; margin: 0 0 10px; } .show-text p { color: var(--muted); }
ul.ticks { list-style: none; padding: 0; margin: 16px 0 0; }
ul.ticks li { padding: 8px 0 8px 30px; position: relative; border-bottom: 1px solid var(--line); }
ul.ticks li::before { content: ""; position: absolute; left: 4px; top: 16px; width: 12px; height: 7px; border-left: 3px solid var(--blue);
  border-bottom: 3px solid var(--blue); transform: rotate(-45deg); }
ul.ticks.light li { border-bottom-color: rgba(255,255,255,.14); } ul.ticks.light li::before { border-color: var(--sky); }

/* languages */
.formats-band { background: linear-gradient(180deg, #fff 0%, var(--soft) 100%); }
.lang-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lang-group { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.lang-group h4 { margin: 0 0 14px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.langs { list-style: none; margin: 0; padding: 0; }
.langs li { padding: 10px 0; border-top: 1px solid var(--line); }
.langs li:first-child { border-top: 0; padding-top: 0; }
.langs b { display: block; color: var(--navy); font-size: 16px; } .langs span { color: var(--muted); font-size: 14px; }
.lang-note { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 22px; }
.lang-note div { background: var(--navy); color: #fff; border-radius: 16px; padding: 22px 24px; }
.lang-note b { display: block; font-size: 17px; margin-bottom: 4px; } .lang-note span { color: #cbd5e1; font-size: 15px; }

/* ROI */
.roi { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-top: 48px; background: #fff;
  border: 1px solid var(--line); border-radius: 20px; padding: 36px; }
.roi-text h3 { font-size: 26px; margin: 0 0 12px; }
.formula { font-weight: 700; color: var(--navy2); background: var(--soft2); border-radius: 10px; padding: 12px 16px; }
.small { font-size: 13px; color: var(--muted); }
.bar-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 12px; margin-bottom: 18px; }
.bar-row > span { font-weight: 600; color: var(--navy); font-size: 15px; }
.bar { height: 46px; border-radius: 10px; display: flex; align-items: center; padding: 0 14px; color: #fff; font-size: 15px; }
.bar.today { background: #94a3b8; width: 100%; } .bar.with { background: var(--blue); width: 33.3%; min-width: 118px; }
.saving { margin-top: 8px; padding: 14px 16px; border-radius: 12px; background: #dcfce7; color: var(--green); }

/* pilot */
.dark-band { background: linear-gradient(135deg, #1e3a6e 0%, #0f1f3d 70%); color: #fff; }
.dark-band h2, .dark-band h3 { color: #fff; }
.pilot { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; margin-top: 28px; }
.phases { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.phases li { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; padding: 20px; }
.phases span { font-size: 13px; font-weight: 700; color: var(--sky); } .phases b { display: block; font-size: 19px; margin: 4px 0; }
.phases p { margin: 0; color: #cbd5e1; font-size: 15px; }
.perks { background: rgba(255,255,255,.07); border-radius: 16px; padding: 24px; border: 1px solid rgba(255,255,255,.14); }
.perks h3 { margin: 0 0 6px; }

/* contact + footer */
.contact { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.contact .lead { margin-bottom: 0; }
footer { background: var(--navy); color: rgba(255,255,255,.72); padding: 40px 0 30px; font-size: 14px; }
.foot { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; }
.foot p { margin: 8px 0 0; } .links { text-align: right; } .links a { color: #fff; margin-left: 18px; text-decoration: none; }
.legal-line { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; font-size: 13px; }

/* legal pages */
footer > .wrap > p a { color: #fff; margin-right: 18px; }
.legal h1 { color: var(--navy); } .legal h2 { font-size: 21px; margin-top: 30px; } .legal { padding: 40px 0 70px; max-width: 820px; }
.cta.dark { background: var(--navy); color: #fff; }

/* responsive */
@media (max-width: 980px) {
  .hero-grid, .show, .show.rev, .roi, .pilot, .lang-note { grid-template-columns: 1fr; }
  .show.rev .browser { order: 0; }
  .cards.three, .cards.four, .lang-groups { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); } .stat-grid div:nth-child(2) { border-right: 0; }
  .stat-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .handoff { grid-template-columns: 1fr 1fr; } .arr { display: none; }
  .timeline { grid-template-columns: repeat(4, 1fr); row-gap: 24px; } .timeline::before { display: none; }
  .nav a:not(.btn) { display: none; }
}
@media (max-width: 620px) {
  body { font-size: 16px; } .wrap { padding: 0 16px; } .hero { padding: 48px 0 72px; }
  .cards.three, .cards.four, .lang-groups, .pains, .phases, .handoff { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); } .foot { grid-template-columns: 1fr; } .links { text-align: left; }
  .links a { margin: 0 14px 0 0; } .float { display: none; } .vcard.out { margin-left: 0; } .roi { padding: 22px; }
  .bar-row { grid-template-columns: 1fr; gap: 4px; }
}

/* hero examples: four industries, cycling with CSS only (no scripts) */
.visual { min-height: 470px; }
.scene { position: absolute; left: 10px; right: 10px; top: 10px; opacity: 0; animation: scene 20s infinite; }
.scene.s1 { position: relative; left: 0; right: 0; top: 0; }
.scene.s2 { animation-delay: 5s; } .scene.s3 { animation-delay: 10s; } .scene.s4 { animation-delay: 15s; }
@keyframes scene { 0% { opacity: 0; transform: translateY(8px); } 3%, 22% { opacity: 1; transform: none; }
  25%, 100% { opacity: 0; transform: translateY(-8px); } }
.dots { list-style: none; padding: 0; margin: 18px 0 0 8%; display: flex; gap: 8px; }
.dots li { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; color: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.2); animation: dot 20s infinite; }
.dots li:nth-child(2) { animation-delay: 5s; } .dots li:nth-child(3) { animation-delay: 10s; } .dots li:nth-child(4) { animation-delay: 15s; }
@keyframes dot { 0%, 24% { background: var(--blue2); color: #fff; border-color: var(--blue2); }
  25%, 100% { background: transparent; color: rgba(255,255,255,.55); border-color: rgba(255,255,255,.2); } }
@media (prefers-reduced-motion: reduce) {
  .scene, .dots li { animation: none; } .scene.s1 { opacity: 1; } .dots { display: none; }
}

/* industries */
.industries { padding: 24px 0 8px; }
.ind-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 22px; }
.ind-grid div { background: var(--soft); border-radius: 14px; padding: 18px; border-top: 3px solid var(--blue); }
.ind-grid b { display: block; color: var(--navy); margin-bottom: 6px; }
.ind-grid span { font-size: 14px; color: var(--muted); }
@media (max-width: 980px) { .ind-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .ind-grid { grid-template-columns: 1fr; } .visual { min-height: 0; } }

/* demo request form */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.demo-form { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: 0 20px 50px rgba(15,31,61,.1); }
.demo-form label { display: block; font-weight: 600; font-size: 15px; color: var(--navy); margin-bottom: 16px; }
.demo-form label span { font-weight: 400; color: var(--muted); }
.demo-form input, .demo-form select, .demo-form textarea { display: block; width: 100%; margin-top: 6px; font: inherit; font-size: 16px;
  padding: 11px 13px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; color: var(--ink); font-weight: 400; }
.demo-form input:focus, .demo-form select:focus, .demo-form textarea:focus { outline: 3px solid rgba(37,99,235,.25); border-color: var(--blue); }
.demo-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.demo-form .consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; color: var(--muted); }
.demo-form .consent input { width: auto; margin-top: 3px; }
.demo-form button { border: 0; cursor: pointer; width: 100%; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.notice-page { padding: 80px 24px 100px; }
.notice { max-width: 640px; margin: 0 auto; text-align: center; background: var(--soft); border-radius: 20px; padding: 48px 36px; border-top: 5px solid var(--green); }
.notice.err { border-top-color: #ea580c; }
.notice h1 { color: var(--navy); font-size: 30px; margin: 0 0 12px; } .notice p { color: var(--muted); margin: 0 0 26px; }
@media (max-width: 980px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .demo-form .row2 { grid-template-columns: 1fr; gap: 0; } .demo-form { padding: 20px; } }

/* platform pillars on the dark band */
.pillars .card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); }
.pillars .card h3 { color: #fff; } .pillars .card p { color: rgba(255,255,255,.78); }
.ind-grid { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .ind-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .ind-grid { grid-template-columns: 1fr; } }
.dark-band .lead { color: rgba(255,255,255,.78); }