:root {
  color: #14201c;
  background: #f5f6f4;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif;
  font-synthesis: none;
  --ink: #14201c;
  --muted: #56615c;
  --line: #d9dfdc;
  --paper: #f5f6f4;
  --surface: #fff;
  --night: #101816;
  --mint: #5bdaa9;
  --teal: #0f7358;
  --blue: #2767ad;
  --amber: #bd791d;
  --radius: 6px;
  line-height: 1.5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; background: var(--paper); }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; letter-spacing: 0; }
h1, h2, h3, p { margin-top: 0; letter-spacing: 0; }
img { display: block; max-width: 100%; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(91, 218, 169, .45); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; transform: translateY(-140%); padding: 9px 12px; color: #fff; background: var(--night); border-radius: 4px; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 20; display: grid; grid-template-columns: 220px minmax(0, 1fr) 220px; align-items: center; height: 68px; padding: 0 clamp(22px, 4.5vw, 72px); color: var(--ink); background: rgba(245, 246, 244, .97); border-bottom: 1px solid var(--line); }
.site-header-overlay { position: absolute; inset: 0 0 auto; color: #fff; background: rgba(10, 17, 15, .42); border-color: rgba(255, 255, 255, .18); }
.site-brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; font-size: 16px; font-weight: 780; }
.site-brand span { display: inline-grid; place-items: center; width: 28px; height: 28px; color: #10231c; background: var(--mint); border-radius: 5px; font-size: 13px; font-weight: 850; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: 30px; }
.site-nav a { position: relative; font-size: 12px; font-weight: 620; }
.site-nav a[aria-current="page"]::after { content: ""; position: absolute; inset: auto 0 -10px; height: 2px; background: var(--teal); }
.site-header-overlay .site-nav a[aria-current="page"]::after { background: var(--mint); }
.site-actions { display: flex; align-items: center; justify-content: flex-end; gap: 17px; font-size: 12px; font-weight: 650; }
.site-button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 16px; border: 1px solid transparent; border-radius: var(--radius); font-size: 12px; font-weight: 760; }
.site-button-light { color: #17221e; background: #fff; border-color: #fff; }
.site-button-dark { color: #fff; background: var(--night); border-color: var(--night); }
.site-button-mint { color: #10231c; background: var(--mint); border-color: var(--mint); }
.menu-button { display: none; width: 40px; height: 40px; padding: 9px; background: transparent; border: 0; }
.menu-button i { display: block; width: 20px; height: 1px; margin: 5px 0; background: currentColor; }

.home-hero { position: relative; min-height: clamp(600px, 82svh, 820px); display: flex; align-items: center; padding: 100px clamp(22px, 7vw, 112px) 72px; color: #fff; background-color: #18231f; background-image: url("/assets/voxbridge-hero-2026.jpg"); background-position: center; background-size: cover; background-blend-mode: normal; }
.home-hero-copy { width: min(650px, 48vw); }
.site-kicker { margin-bottom: 13px; color: var(--teal); font-size: 10px; font-weight: 820; text-transform: uppercase; }
.home-hero .site-kicker { color: var(--mint); }
.home-hero h1 { margin-bottom: 22px; font-size: clamp(46px, 5.5vw, 80px); line-height: 1.02; font-weight: 690; }
.home-hero-copy > p:not(.site-kicker) { max-width: 610px; margin-bottom: 28px; color: #d6dfdb; font-size: clamp(14px, 1.25vw, 18px); line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 22px; }
.hero-text-link { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-size: 12px; font-weight: 720; }
.hero-text-link span { color: var(--mint); font-size: 18px; }
.hero-text-link-dark { color: var(--ink); }
.hero-note { position: absolute; right: clamp(22px, 4.5vw, 72px); bottom: 26px; margin: 0; color: #bfcac6; font-size: 10px; }

.site-band { padding: clamp(72px, 9vw, 128px) clamp(22px, 7vw, 112px); border-bottom: 1px solid var(--line); }
.site-band-alt { background: #e9eeeb; }
.site-band-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .75fr); gap: 70px; align-items: end; margin-bottom: clamp(40px, 6vw, 76px); }
.site-band-heading h2, .closing-band h2, .developer-band h2, .trust-band h2, .solution-row h2 { margin-bottom: 0; font-size: clamp(34px, 4vw, 58px); line-height: 1.08; font-weight: 660; }
.site-band-heading > p, .trust-band > div > p, .solution-row > div:last-child > p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.console-proof { width: min(100%, 1280px); margin: 0 auto; background: #141d1a; border: 1px solid #24302c; border-radius: 8px; box-shadow: 0 30px 70px rgba(21, 34, 29, .16); overflow: hidden; }
.console-proof img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.console-proof figcaption { display: flex; align-items: center; justify-content: space-between; padding: 13px 17px; color: #aebcb7; font-size: 10px; }
.console-proof figcaption span:first-child { color: #fff; font-weight: 720; }

.capability-band { background: #fff; }
.capability-lines { border-top: 1px solid var(--line); }
.capability-lines article { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 28px; align-items: start; padding: 31px 0; border-bottom: 1px solid var(--line); }
.capability-lines article > span, .solution-row > span { color: var(--teal); font-size: 11px; font-weight: 780; }
.capability-lines h3 { margin-bottom: 6px; font-size: 20px; }
.capability-lines p { max-width: 600px; margin-bottom: 0; color: var(--muted); font-size: 13px; }
.capability-lines a { display: inline-block; margin-top: 10px; color: var(--teal); font-size: 11px; font-weight: 730; }
.capability-lines.compact { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.capability-lines.compact article { grid-template-columns: 45px 1fr; padding-right: 28px; }

.developer-band { display: grid; grid-template-columns: minmax(0, .8fr) minmax(420px, 1fr); gap: clamp(48px, 8vw, 120px); align-items: center; color: #fff; background: #15211d; }
.developer-band .site-kicker { color: var(--mint); }
.developer-band h2 { margin-bottom: 22px; }
.developer-band > div > p:not(.site-kicker) { max-width: 510px; color: #aebdb7; font-size: 13px; line-height: 1.8; }
.developer-band .site-button { margin-top: 13px; color: #14201c; background: #fff; }
.developer-band pre { min-width: 0; margin: 0; padding: 28px; color: #cdd8d4; background: #0c1311; border: 1px solid #2a3934; border-radius: var(--radius); overflow-x: auto; font-size: 12px; line-height: 1.8; }
.developer-band code span { color: #67dcb0; }
.developer-band code b { color: #74b5e5; }

.trust-band { display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; gap: 45px; align-items: center; background: #e1e8e4; }
.trust-band .site-kicker { margin: 0; }
.trust-band h2 { margin-bottom: 13px; font-size: clamp(30px, 3.4vw, 48px); }
.closing-band { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .65fr); gap: 80px; align-items: end; padding: clamp(74px, 10vw, 140px) clamp(22px, 7vw, 112px); color: #fff; background: #101816; }
.closing-band .site-kicker { color: var(--mint); }
.closing-band > div:last-child p { margin-bottom: 24px; color: #aebdb7; font-size: 13px; line-height: 1.8; }
.site-footer { display: grid; grid-template-columns: 260px minmax(0, 1fr) auto auto; align-items: center; gap: 40px; min-height: 120px; padding: 24px clamp(22px, 4.5vw, 72px); color: #c3cec9; background: #0a100e; border-top: 1px solid #27312e; }
.site-footer p, .site-footer small { margin: 0; color: #74827d; font-size: 10px; }
.site-footer nav { display: flex; gap: 20px; font-size: 10px; }

.page-hero { min-height: 600px; display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(22px, 10vw, 160px); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 1000px; margin-bottom: 26px; font-size: clamp(52px, 6.4vw, 92px); line-height: 1.02; font-weight: 650; }
.page-hero > p:not(.site-kicker) { max-width: 680px; margin-bottom: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.page-hero .hero-actions { margin-top: 27px; }
.product-layer { min-height: 600px; }
.layer-detail { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.layer-detail span { min-height: 120px; display: flex; align-items: flex-end; padding: 20px 0; border-right: 1px solid var(--line); font-size: 13px; font-weight: 690; }
.layer-detail span:not(:first-child) { padding-left: 20px; }
.layer-detail span:last-child { border-right: 0; }
.flow-line { display: grid; grid-template-columns: repeat(7, auto); align-items: center; justify-content: space-between; gap: 16px; min-height: 120px; padding: 0 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.flow-line span { font-size: 12px; font-weight: 720; }
.flow-line b { color: var(--teal); font-weight: 500; }
.integration-modes { background: #fff; }
.solution-row { display: grid; grid-template-columns: 70px minmax(0, .9fr) minmax(300px, .7fr); gap: clamp(32px, 6vw, 100px); align-items: start; min-height: 540px; }
.solution-row h2 { font-size: clamp(34px, 4vw, 56px); }
.solution-row ul { margin: 28px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.solution-row li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 11px; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; padding: 0 22px; }
  .site-header-overlay { background: rgba(10, 17, 15, .68); }
  .menu-button { display: block; }
  .site-nav { position: absolute; inset: 68px 0 auto; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 12px 22px 20px; color: var(--ink); background: #f5f6f4; border-bottom: 1px solid var(--line); }
  .site-nav-open { display: flex; }
  .site-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .site-actions { display: none; }
  .home-hero { min-height: max(540px, 78svh); padding-top: 110px; background-position: 64% center; }
  .home-hero-copy { width: min(100%, 600px); }
  .home-hero-copy > p:not(.site-kicker) { color: #edf2f0; }
  .hero-note { display: none; }
  .site-band-heading, .developer-band, .closing-band, .trust-band, .solution-row { grid-template-columns: 1fr; gap: 34px; }
  .capability-lines.compact { grid-template-columns: 1fr; }
  .developer-band pre { min-width: 0; }
  .trust-band { align-items: start; }
  .layer-detail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .layer-detail span:nth-child(2) { border-right: 0; }
  .flow-line { grid-template-columns: 1fr; justify-items: start; padding: 24px; }
  .flow-line b { transform: rotate(90deg); }
  .solution-row { min-height: auto; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer p { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .site-header { height: 60px; }
  .site-nav { inset-block-start: 60px; }
  .home-hero { min-height: max(530px, 78svh); padding: 94px 20px 54px; background-position: 62% center; }
  .home-hero h1 { font-size: 43px; }
  .home-hero-copy > p:not(.site-kicker) { max-width: 330px; font-size: 13px; line-height: 1.65; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 15px; }
  .site-band { padding: 68px 20px; }
  .site-band-heading { margin-bottom: 38px; }
  .site-band-heading h2, .closing-band h2, .developer-band h2, .trust-band h2 { font-size: 34px; }
  .console-proof { margin-inline: -8px; width: calc(100% + 16px); }
  .console-proof figcaption span:last-child { display: none; }
  .capability-lines article { grid-template-columns: 42px minmax(0, 1fr); gap: 12px; padding: 24px 0; }
  .developer-band pre { margin-inline: -8px; padding: 18px; font-size: 10px; }
  .closing-band { padding: 72px 20px; gap: 30px; }
  .site-footer { grid-template-columns: 1fr; gap: 18px; padding: 30px 20px; }
  .site-footer nav { flex-wrap: wrap; }
  .page-hero { min-height: 540px; padding: 70px 20px; }
  .page-hero h1 { font-size: 48px; }
  .layer-detail { grid-template-columns: 1fr; }
  .layer-detail span, .layer-detail span:nth-child(2) { min-height: 70px; padding: 16px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .layer-detail span:not(:first-child) { padding-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}