/* in5nit — site styles (light theme) */
:root {
  --ink: #0B1124;
  --ink-2: #2B3350;
  --body: #4A5270;
  --muted: #5B6380;
  --line: #E4E8F0;
  --line-2: #CBD2E0;
  --soft: #F5F7FB;
  --white: #FFFFFF;
  --blue: #0066AA;
  --blue-dark: #004E85;
  --blue-text: #00528A;
  --blue-tint: #E6F0F9;
  --purple: #7D287F;
  --purple-text: #6A1F6C;
  --purple-tint: #F5EAF5;
  --purple-soft: #FBF5FB;
  --purple-line: #EAD7EC;
  --term: #0B1124;
  --radius: 24px;
  --max: 1240px;
  --font: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--white); line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
h1, h2, h3 { margin: 0; font-weight: 600; }
p { margin: 0; }
button { font: inherit; }
:focus-visible { outline: 3px solid rgba(0, 102, 170, 0.45); outline-offset: 2px; border-radius: 8px; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.eyebrow { font-family: var(--mono); font-size: 13px; color: var(--purple); }
.h-xl { font-size: clamp(44px, 7vw, 96px); line-height: 0.98; letter-spacing: -0.05em; }
.h-lg { font-size: clamp(42px, 6vw, 84px); line-height: 0.98; letter-spacing: -0.05em; }
.h-md { font-size: clamp(34px, 4.4vw, 60px); line-height: 1.02; letter-spacing: -0.04em; }
.h-sm { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.05; letter-spacing: -0.04em; }
.lead { font-size: 19px; line-height: 1.6; color: var(--body); }
.text-blue { color: var(--blue); }
.text-faded { color: #8A93AF; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 26px; border-radius: 999px; font-size: 16px; font-weight: 600; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { color: var(--white); background: #1C2440; }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { color: var(--white); background: var(--blue-dark); }
.btn-purple { background: var(--purple); color: var(--white); }
.btn-purple:hover { color: var(--white); background: #66206a; }
.btn-white { background: var(--white); color: var(--ink); }
.btn-white:hover { color: var(--ink); }
.btn-outline { background: var(--white); color: var(--ink); border-color: var(--line-2); }
.btn-outline:hover { color: var(--ink); border-color: var(--ink); }
.btn-sm { padding: 12px 20px; font-size: 14px; }
.btn-sm svg { width: 16px; height: 16px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.85); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 10px; padding-bottom: 10px; }
.logo img { height: 72px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; padding: 4px; border-radius: 999px; border: 1px solid var(--line); background: var(--soft); }
.nav a { padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--body); }
.nav a:hover { color: var(--ink); background: var(--white); }
.nav a.active { color: var(--white); background: var(--ink); }
.menu-btn { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--white); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }
.menu-btn svg { width: 20px; height: 20px; }

/* grid hero background */
.grid-bg { position: relative; overflow: hidden; background-image: linear-gradient(rgba(11, 17, 36, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11, 17, 36, 0.055) 1px, transparent 1px); background-size: 64px 64px; border-bottom: 1px solid var(--line); }
.glow { position: absolute; border-radius: 50%; filter: blur(140px); pointer-events: none; }
.glow-blue { background: #5AB0FF; opacity: 0.22; }
.glow-purple { background: #C98BD4; opacity: 0.24; }
.rel { position: relative; }

/* home hero */
.hero { padding-top: 112px; padding-bottom: 96px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 28px; }
.hero h1 { max-width: 1040px; }
.hero .lead { max-width: 700px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border-radius: 999px; border: 1px solid var(--line); background: var(--white); font-family: var(--mono); font-size: 13px; color: var(--body); box-shadow: 0 4px 14px -6px rgba(11, 17, 36, 0.12); }
.pill .tag { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: var(--blue-tint); color: var(--blue-text); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); display: inline-block; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .btn-row { justify-content: center; }

.terminal { width: 100%; max-width: 920px; margin-top: 48px; text-align: left; border-radius: 18px; border: 1px solid #1C2440; background: var(--term); box-shadow: 0 50px 100px -40px rgba(0, 102, 170, 0.45); overflow: hidden; }
.terminal .top { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.terminal .top i { width: 11px; height: 11px; border-radius: 50%; background: #2A3252; display: inline-block; }
.terminal .top span { flex: 1; text-align: center; font-family: var(--mono); font-size: 12px; color: #8A93AF; }
.terminal .body { padding: 24px 28px 28px; font-family: var(--mono); font-size: 15px; line-height: 1.9; color: #C3C9DB; overflow-x: auto; white-space: nowrap; }
.t-p { color: #D9A6DF; } .t-a { color: #8CC8FF; } .t-ok { color: #5AB0FF; } .t-dim { color: #8A93AF; } .t-w { color: #FFFFFF; }
.terminal .line { opacity: 0; transform: translateY(4px); animation: tline .35s ease forwards; }
.cursor { display: inline-block; width: 9px; height: 18px; margin-left: 6px; vertical-align: -3px; background: #5AB0FF; animation: blink 1s steps(1) infinite; }
@keyframes tline { to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: 0; } }

.strip { background: var(--soft); border-bottom: 1px solid var(--line); }
.strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 22px; padding-top: 26px; padding-bottom: 26px; font-family: var(--mono); font-size: 14px; color: var(--muted); }

/* sections */
.section { padding: 128px 0; }
.section-soft { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 56px; }
.section-head .titles { display: flex; flex-direction: column; gap: 16px; max-width: 680px; }
.section-head p { max-width: 420px; font-size: 17px; line-height: 1.6; color: var(--body); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; padding: 12px 0; }
.link-arrow svg { width: 16px; height: 16px; }

/* bento */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.card-soft { background: var(--soft); }
.card .path { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.card h3 { font-size: 26px; letter-spacing: -0.03em; }
.card p { font-size: 15px; line-height: 1.6; color: var(--body); }
.span-2 { grid-column: span 2; }
.span-all { grid-column: 1 / -1; }
.row-2 { grid-row: span 2; }
.card-web { flex-direction: row; flex-wrap: wrap; gap: 32px; min-height: 380px; overflow: hidden; }
.card-web .txt { flex: 1 1 240px; display: flex; flex-direction: column; gap: 14px; }
.card-web h3 { font-size: 30px; }
.mock-browser { flex: 1 1 320px; min-height: 260px; border-radius: 14px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 30px 60px -30px rgba(11, 17, 36, 0.25); display: flex; flex-direction: column; overflow: hidden; }
.mock-browser .mb-top { display: flex; gap: 6px; padding: 10px 12px; border-bottom: 1px solid #EEF1F6; }
.mock-browser .mb-top i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.mock-browser .mb-body { flex: 1; display: flex; }
.mb-side { width: 90px; padding: 14px 10px; border-right: 1px solid #EEF1F6; display: flex; flex-direction: column; gap: 10px; }
.mb-main { flex: 1; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.sk { display: block; border-radius: 4px; background: var(--line); }
.mb-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.mb-tiles span { height: 46px; border-radius: 8px; background: var(--soft); }
.mb-tiles span:first-child { background: var(--blue); }
.bars { flex: 1; border-radius: 8px; background: var(--soft); padding: 12px; display: flex; align-items: flex-end; gap: 6px; min-height: 120px; }
.bars span { flex: 1; border-radius: 3px; background: #C7DCEF; }
.card-mobile { background: var(--purple); border: 0; color: var(--white); overflow: hidden; min-height: 380px; padding: 36px; }
.card-mobile .path { color: #EBC9EE; }
.card-mobile h3 { font-size: 30px; }
.card-mobile p { color: #F4E2F5; font-size: 16px; }
.chips-w { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-w span { padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, 0.16); font-size: 13px; font-weight: 500; }
.phones { margin-top: auto; align-self: center; display: flex; align-items: flex-end; gap: 14px; margin-bottom: -96px; padding-top: 24px; }
.phone { width: 150px; height: 300px; border-radius: 30px; background: var(--ink); padding: 7px; }
.phone .screen { height: 100%; border-radius: 24px; background: var(--white); padding: 22px 10px; display: flex; flex-direction: column; gap: 10px; }
.phone.p1 { transform: translateY(28px); }
.notch { align-self: center; width: 46px; height: 10px; border-radius: 999px; background: var(--ink); margin-top: -12px; }
.testlist { margin-top: auto; display: flex; flex-direction: column; gap: 6px; font-family: var(--mono); font-size: 13px; color: var(--body); }
.testlist b { color: var(--blue); font-weight: 500; }
.uptime { flex: 1 1 300px; display: flex; gap: 4px; }
.uptime span { flex: 1; height: 36px; border-radius: 4px; background: var(--blue); }
.card-wide { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.card-wide .txt { flex: 1 1 320px; display: flex; flex-direction: column; gap: 10px; }

/* AI band */
.ai-band { position: relative; overflow: hidden; border-radius: 32px; border: 1px solid var(--purple-line); background: var(--purple-soft); padding: 64px 56px; }
.ai-tag { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--purple); color: var(--white); font-family: var(--mono); font-size: 12px; }
.ai-tag svg { width: 14px; height: 14px; }
.ai-grid { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.ai-card { padding: 26px; border-radius: 20px; background: var(--white); border: 1px solid var(--purple-line); display: flex; flex-direction: column; gap: 10px; }
.ai-card svg { width: 26px; height: 26px; }
.ai-card h3 { font-size: 19px; margin-top: 4px; }
.ai-card p { font-size: 15px; line-height: 1.55; color: var(--body); }

/* process */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.step { position: relative; padding: 32px 28px 0 0; display: flex; flex-direction: column; gap: 14px; }
.step::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); }
.step:last-child::before { background: var(--purple); }
.step h3 { font-size: 24px; letter-spacing: -0.02em; }
.step p { font-size: 15px; line-height: 1.6; color: var(--body); }

/* why */
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.icon-box { width: 48px; height: 48px; border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.icon-box svg { width: 24px; height: 24px; }
.ib-blue { background: var(--blue-tint); color: var(--blue); }
.ib-purple { background: var(--purple-tint); color: var(--purple); }
.why-grid .card h3 { font-size: 21px; margin-top: 8px; letter-spacing: -0.01em; }

/* CTA */
.cta { position: relative; overflow: hidden; border-radius: 32px; background: var(--blue); color: var(--white); padding: 80px 64px; display: flex; flex-direction: column; gap: 40px; }
.cta .row { position: relative; display: flex; flex-wrap: wrap; gap: 16px 48px; align-items: center; }
.cta .big-link { font-size: clamp(20px, 2.2vw, 28px); font-weight: 500; color: var(--white); border-bottom: 1px solid rgba(255, 255, 255, 0.5); padding-bottom: 4px; }
.cta .big-link:hover { color: var(--white); border-color: var(--white); }
.cta .push { margin-left: auto; }
.cta-dark { background: var(--ink); flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: center; padding: 64px; gap: 32px; }

/* footer */
.site-footer { border-top: 1px solid var(--line); background: var(--soft); padding: 64px 0 32px; }
.footer-top { display: flex; flex-wrap: wrap; gap: 48px; justify-content: space-between; margin-bottom: 48px; }
.footer-brand { flex: 1 1 280px; max-width: 360px; display: flex; flex-direction: column; gap: 18px; }
.footer-brand img { height: 68px; width: auto; align-self: flex-start; object-fit: contain; }
.footer-brand p, .footer-col span { font-size: 15px; line-height: 1.6; color: var(--body); }
.footer-col { display: flex; flex-direction: column; gap: 12px; min-width: 140px; max-width: 300px; }
.footer-col .label { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.footer-col a { color: var(--ink); font-size: 15px; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 13px; color: var(--muted); }

/* page hero */
.page-hero { padding-top: 104px; padding-bottom: 88px; display: flex; flex-direction: column; gap: 26px; }
.page-hero h1 { max-width: 980px; }
.page-hero .lead { max-width: 640px; }
.jump { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 8px; }
.jump a { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--white); color: var(--ink); font-size: 14px; font-weight: 500; }
.jump a:hover { border-color: var(--ink); }
.jump a.ai { border-color: var(--purple); background: var(--purple-soft); color: var(--purple-text); }

/* services list */
.svc { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 64px; padding: 64px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.svc:last-child { border-bottom: 0; }
.svc .num { font-family: var(--mono); font-size: 64px; color: #D5DBE7; line-height: 1; }
.svc h2 { font-size: 36px; letter-spacing: -0.035em; line-height: 1.08; margin-top: 12px; }
.svc .desc { display: flex; flex-direction: column; gap: 22px; }
.svc .desc > p { font-size: 17px; line-height: 1.65; color: var(--body); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { padding: 7px 14px; border-radius: 999px; font-size: 14px; font-weight: 500; background: var(--blue-tint); color: var(--blue-text); }
.tags.purple span { background: var(--purple-tint); color: var(--purple-text); }
.minis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.mini { padding: 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--white); display: flex; flex-direction: column; gap: 6px; }
.mini .k { font-family: var(--mono); font-size: 12px; color: var(--purple); }
.mini b { font-size: 17px; font-weight: 600; }
.mini span:last-child { font-size: 14px; color: var(--body); line-height: 1.5; }
.mini.hl { background: var(--purple-soft); }
.svc-ai { padding: 64px 40px; margin: 24px -40px; border-radius: 28px; background: var(--purple-soft); border: 1px solid var(--purple-line); }
.svc-ai .num { color: #E2C6E5; }
.svc-ai .mini { border-color: var(--purple-line); }
.new-badge { display: inline-block; margin-top: 12px; padding: 5px 12px; border-radius: 999px; background: var(--purple); color: var(--white); font-family: var(--mono); font-size: 12px; }

/* about */
.about-hero { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-end; padding-top: 104px; padding-bottom: 96px; }
.about-hero .txt { flex: 1 1 560px; display: flex; flex-direction: column; gap: 26px; }
.facts { flex: 0 1 340px; border-radius: 20px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 30px 60px -30px rgba(11, 17, 36, 0.22); padding: 28px; display: flex; flex-direction: column; gap: 18px; font-family: var(--mono); font-size: 14px; }
.facts div { display: flex; justify-content: space-between; gap: 12px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; text-align: right; }
.video-wrap { padding-top: 96px; }
.video-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 20px; }
.video-thumb { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; max-height: 640px; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 50px 100px -50px rgba(11, 17, 36, 0.45); cursor: pointer; padding: 0; background: #000; }
.video-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.video-thumb:hover img { transform: scale(1.03); }
.video-thumb .shade { position: absolute; inset: 0; background: rgba(11, 17, 36, 0.35); }
.video-thumb .play { position: absolute; left: 50%; top: 50%; width: 104px; height: 104px; margin: -52px 0 0 -52px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 14px rgba(255, 255, 255, 0.25); display: flex; align-items: center; justify-content: center; transition: transform .2s ease; }
.video-thumb:hover .play { transform: scale(1.06); }
.video-thumb .play svg { width: 34px; height: 34px; margin-left: 4px; }
.video-thumb .cap { position: absolute; left: 28px; bottom: 24px; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.92); color: var(--ink); font-size: 14px; font-weight: 600; }
.story { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 80px; }
.story .copy { display: flex; flex-direction: column; gap: 20px; font-size: 17px; line-height: 1.7; color: var(--body); }
.journey { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.journey .card { padding: 30px; }
.journey .k { font-family: var(--mono); font-size: 13px; color: var(--blue); }
.journey h3 { font-size: 22px; letter-spacing: -0.01em; }
.journey .next { background: var(--purple); border: 0; color: var(--white); }
.journey .next .k { color: #EBC9EE; }
.journey .next p { color: #F4E2F5; }
.talk { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 32px; }
.talk .txt { flex: 1 1 520px; display: flex; flex-direction: column; gap: 16px; }

/* video modal */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(11, 17, 36, 0.82); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.modal.open { display: flex; animation: fade .2s ease; }
.modal-box { width: min(1040px, 100%); display: flex; flex-direction: column; gap: 16px; }
.modal-head { display: flex; justify-content: space-between; align-items: center; color: #C3C9DB; font-family: var(--mono); font-size: 13px; }
.modal-close { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.3); background: rgba(255, 255, 255, 0.08); color: var(--white); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.modal-close svg { width: 18px; height: 18px; }
.player { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; background: #000; box-shadow: 0 60px 120px -40px rgba(0, 0, 0, 0.7); }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

/* contact */
.contact-wrap { display: flex; flex-wrap: wrap; gap: 48px; padding-top: 96px; padding-bottom: 128px; }
.contact-info { flex: 1 1 440px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.info-list { display: flex; flex-direction: column; gap: 12px; padding-top: 12px; }
.info { display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--white); color: var(--ink); }
a.info:hover { color: var(--ink); border-color: var(--line-2); }
.info .icon-box { flex: none; width: 44px; height: 44px; border-radius: 12px; }
.info .icon-box svg { width: 20px; height: 20px; }
.info .k { font-family: var(--mono); font-size: 12px; color: var(--muted); display: block; }
.info .v { font-size: 17px; font-weight: 500; }
.info.addr { align-items: flex-start; }
.info.addr .v { font-size: 16px; font-weight: 400; line-height: 1.5; }
.form-card { flex: 1 1 520px; min-width: 0; border-radius: 28px; border: 1px solid var(--line); background: var(--white); box-shadow: 0 50px 100px -50px rgba(11, 17, 36, 0.30); padding: 40px; display: flex; flex-direction: column; gap: 22px; }
.form-card h2 { font-size: 26px; letter-spacing: -0.03em; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.field input, .field textarea, .field select { padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--white); color: var(--ink); font: inherit; font-size: 16px; font-weight: 400; width: 100%; }
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0, 102, 170, 0.12); }
.req { color: var(--purple); }
.field .lbl { display: block; }
.fields { align-items: start; }
fieldset.interests { margin: 0; padding: 0; border: 0; }
fieldset.interests legend { padding: 0 0 10px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-flex; align-items: center; gap: 6px; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--white); color: var(--body); font-size: 14px; cursor: pointer; user-select: none; transition: all .12s ease; }
.chip span::before { content: ""; width: 14px; height: 14px; border-radius: 4px; border: 1.5px solid var(--line-2); background: var(--white) no-repeat center / 10px; transition: all .12s ease; }
.chip input:checked + span { border-color: var(--blue); background: var(--blue-tint); color: var(--blue-text); font-weight: 500; }
.chip input:checked + span::before { border-color: var(--blue); background-color: var(--blue); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
.chip input:focus-visible + span { outline: 3px solid rgba(0, 102, 170, 0.45); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: none; padding: 14px 16px; border-radius: 12px; font-size: 15px; line-height: 1.5; }
.form-status.ok { display: block; background: #E8F6EE; color: #11603A; border: 1px solid #B9E2C9; }
.form-status.err { display: block; background: #FDECEC; color: #9B1C1C; border: 1px solid #F5C2C2; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* utilities */
.mb-0 { margin-bottom: 0; }
.pb-0 { padding-bottom: 0; }
.pt-0 { padding-top: 0; }

/* responsive */
@media (max-width: 1080px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .row-2 { grid-row: auto; }
  .card-mobile .phones { margin-bottom: -96px; }
  .ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .why-grid, .journey { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .site-header .header-cta { display: none; }
  .nav { display: none; position: absolute; top: 100%; left: 16px; right: 16px; margin-top: 8px; flex-direction: column; align-items: stretch; border-radius: 20px; padding: 8px; background: var(--white); box-shadow: 0 30px 60px -20px rgba(11, 17, 36, 0.3); }
  .nav.open { display: flex; }
  .nav a { padding: 14px 16px; font-size: 16px; border-radius: 12px; }
  .svc, .story { grid-template-columns: 1fr; }
  .svc-ai { margin: 24px 0; padding: 40px 24px; }
}
@media (max-width: 700px) {
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .hero { padding-top: 64px; padding-bottom: 56px; }
  .page-hero, .about-hero { padding-top: 64px; padding-bottom: 56px; }
  .section-head { margin-bottom: 36px; }
  .bento, .ai-grid, .why-grid, .journey, .steps, .fields { grid-template-columns: 1fr; }
  .span-2, .span-all { grid-column: auto; }
  .card { padding: 24px; }
  .ai-band { padding: 36px 20px; border-radius: 24px; }
  .cta { padding: 44px 24px; border-radius: 24px; }
  .cta .push { margin-left: 0; }
  .cta-dark { padding: 40px 24px; }
  .terminal .body { font-size: 12px; padding: 18px; }
  .form-card { padding: 24px; }
  .contact-wrap { padding-top: 56px; padding-bottom: 72px; }
  .video-wrap { padding-top: 56px; }
  .video-thumb { border-radius: 18px; }
  .video-thumb .play { width: 76px; height: 76px; margin: -38px 0 0 -38px; }
  .btn-row .btn { width: 100%; }
  .logo img { height: 54px; }
  .pill { font-size: 11px; gap: 8px; padding: 6px 12px 6px 6px; white-space: nowrap; }
  .pill .tag { white-space: nowrap; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .terminal .line { opacity: 1; transform: none; }
}