/* VertigoPro landing: design tokens mirror the terminal (styles/tokens.css) so
   marketing → product feels like one surface. Archivo is the brand variable face. */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/archivo-latin.woff2') format('woff2');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/archivo-latin-ext.woff2') format('woff2');
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

:root {
  --bg: #060608;
  --bg2: #0b0b0f;
  --panel: #101014;
  --line: #1f1f26;
  --line-soft: #17171d;
  --ink: #ededef;
  --dim: #8a8a93;
  --faint: #55555e;
  --long: #16c784;
  --short: #ea3943;
  --accent: #4c8dff;
  --accent-ink: #06101f;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --sans: 'Archivo', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --gutter: clamp(20px, 5vw, 72px);
  --wide: 1240px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  color: #7cacff;
}
h1,
h2,
h3,
p,
dl,
dd,
figure {
  margin: 0;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}
b {
  font-weight: 700;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  font-weight: 600;
}
.skip:focus {
  left: 12px;
  top: 12px;
}

/* ------------------------------- buttons ------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: 9px;
  font: 600 15px/1 var(--sans);
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}
.btn:active {
  transform: translateY(1px);
}
.btn svg {
  transition: transform 0.18s ease;
}
.btn:hover svg {
  transform: translateX(3px);
}
.btn-solid {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-solid:hover {
  background: #6ea1ff;
  color: var(--accent-ink);
}
.btn-ghost {
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover {
  border-color: #34343e;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}
.btn-sm {
  padding: 9px 16px;
  font-size: 13.5px;
  border-radius: 8px;
}
.btn-lg {
  padding: 16px 28px;
  font-size: 17px;
  border-radius: 10px;
}

/* --------------------------------- nav --------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition:
    background 0.25s ease,
    border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6, 6, 8, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
}
.nav-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}
.brand-word {
  font: 800 17px/1 var(--sans);
  letter-spacing: 0.02em;
}
.brand-word em {
  font-style: normal;
  font-weight: 700;
  font-size: 0.62em;
  letter-spacing: 0.22em;
  margin-left: 5px;
  color: var(--dim);
}
.nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.nav-links a {
  color: var(--dim);
  font: 500 14px/1 var(--sans);
  transition: color 0.15s ease;
}
.nav-links a:hover {
  color: var(--ink);
}

/* --------------------------------- hero -------------------------------- */
.hero {
  position: relative;
  padding: clamp(120px, 16vh, 180px) var(--gutter) 0;
  max-width: var(--wide);
  margin: 0 auto;
}
.hero-bg {
  position: absolute;
  inset: -200px -50vw 0;
  pointer-events: none;
  z-index: -1;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.16;
}
.hero-glow-a {
  width: 560px;
  height: 560px;
  left: 8%;
  top: 40px;
  background: var(--accent);
}
.hero-glow-b {
  width: 460px;
  height: 460px;
  right: 12%;
  top: 260px;
  background: #16c784;
  opacity: 0.07;
}
.hero-grid {
  position: absolute;
  inset: auto 0 -40px;
  height: 55%;
  background:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px) 0 0 / 72px 100%,
    linear-gradient(to top, var(--line-soft) 1px, transparent 1px) 0 100% / 100% 64px;
  -webkit-mask-image: radial-gradient(70% 90% at 50% 100%, rgba(0, 0, 0, 0.5), transparent 78%);
  mask-image: radial-gradient(70% 90% at 50% 100%, rgba(0, 0, 0, 0.5), transparent 78%);
}
.hero-copy {
  max-width: 720px;
}
.eyebrow {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 22px;
}
h1 {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.99;
  font-size: clamp(46px, 8.4vw, 96px);
}
h1 .line {
  display: block;
}
.lede {
  color: var(--dim);
  font-size: clamp(17px, 2vw, 20px);
  max-width: 560px;
  margin-top: 26px;
}
.lede b,
.manifesto b {
  color: var(--ink);
  font-weight: 600;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  color: var(--faint);
  font-size: 13px;
}
.proof b {
  color: var(--ink);
  font-weight: 600;
}
.sep {
  width: 1px;
  height: 12px;
  background: var(--line);
  display: inline-block;
}

.hero-stage {
  perspective: 1400px;
  margin-top: clamp(48px, 7vh, 84px);
}
.frame {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.4),
    0 30px 80px -20px rgba(0, 0, 0, 0.8),
    0 0 120px -30px rgba(76, 141, 255, 0.25);
  transform-origin: 50% 0;
  will-change: transform;
}
.frame-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--faint);
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg2);
}
.dots {
  display: inline-flex;
  gap: 6px;
}
.dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #232329;
}
.frame-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--long);
  letter-spacing: 0.14em;
  font-size: 10.5px;
}
.frame-live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--long);
  animation: blink 1.6s ease infinite;
}
.frame-live.dead {
  display: none;
}
@keyframes blink {
  50% {
    opacity: 0.25;
  }
}

/* --------------------------------- tape -------------------------------- */
.tape {
  margin-top: clamp(56px, 9vh, 104px);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--bg2);
  overflow: hidden;
}
.tape-track {
  display: flex;
  width: max-content;
  animation: tape 46s linear infinite;
  padding: 13px 0;
}
.tape:hover .tape-track {
  animation-play-state: paused;
}
@keyframes tape {
  to {
    transform: translateX(-50%);
  }
}
.tk {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 0 26px;
  border-right: 1px solid var(--line-soft);
  font: 500 13px/1 var(--mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.tk .c {
  color: var(--ink);
  font-weight: 700;
}
.tk .p {
  color: var(--dim);
}
.tk .up {
  color: var(--long);
}
.tk .dn {
  color: var(--short);
}

/* ------------------------------ manifesto ------------------------------ */
.manifesto {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(80px, 11vh, 120px) var(--gutter);
}
.manifesto p {
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.35;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--dim);
}

/* ------------------------------- features ------------------------------ */
.feat,
.more,
.infra {
  max-width: var(--wide);
  margin: 0 auto;
  padding: clamp(56px, 9vh, 110px) var(--gutter);
}
.panel-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--faint);
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-bottom: clamp(30px, 5vh, 54px);
}
.grip {
  letter-spacing: 0;
  color: #303039;
  font-size: 13px;
}
.feat-grid {
  display: grid;
  grid-template-columns: minmax(320px, 5fr) 7fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.feat.flip .feat-grid {
  grid-template-columns: 7fr minmax(320px, 5fr);
}
.feat.flip .feat-copy {
  order: 2;
}
.feat.flip .shot {
  order: 1;
}
/* Panel shots (news, wallets) are narrow terminal widgets, not wide screenshots,
   so they get less column width and stay centered instead of stretching. Sections
   opt in with .narrow-shot; the extra class beats the plain .feat.flip rule above
   on specificity, so it wins outright without depending on :has() support. */
.feat.narrow-shot .feat-grid {
  grid-template-columns: minmax(320px, 3fr) 2fr;
}
.feat.flip.narrow-shot .feat-grid {
  grid-template-columns: 2fr minmax(320px, 3fr);
}
h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.04;
  font-size: clamp(30px, 4.2vw, 46px);
}
.feat-copy p {
  color: var(--dim);
  margin-top: 18px;
  max-width: 46ch;
}
.ticks {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}
.ticks li {
  font-size: 12.5px;
  color: var(--dim);
  letter-spacing: 0.04em;
  padding-left: 18px;
  position: relative;
}
.ticks li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--long);
  font-weight: 700;
}
.shot {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.75);
  will-change: transform;
}
.shot.panel {
  max-width: 400px;
  margin-inline: auto;
}

/* ------------------------------- and more ------------------------------ */
.more {
  padding-top: 0;
}
.more-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 32px;
  font-size: 13px;
  color: var(--dim);
  letter-spacing: 0.05em;
}
.more-list li {
  border-bottom: 1px solid var(--line-soft);
  padding: 12px 2px 14px;
}

/* --------------------------------- infra ------------------------------- */
.infra {
  position: relative;
}
.infra-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(50% 60% at 75% 40%, rgba(76, 141, 255, 0.07), transparent 70%), var(--bg2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.infra .panel-label {
  border-top-color: transparent;
}
.infra-grid {
  display: grid;
  grid-template-columns: minmax(320px, 6fr) 6fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.infra-copy p {
  color: var(--dim);
  margin-top: 18px;
  max-width: 48ch;
}
.infra-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 32px;
  margin-top: 32px;
}
.infra-stats dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
}
.infra-stats dd {
  font-size: 15px;
  color: var(--ink);
  margin-top: 5px;
  font-weight: 600;
}
.pipeline figcaption {
  margin-top: 14px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--faint);
  text-align: center;
}
.pipe-nodes rect {
  fill: var(--panel);
  stroke: var(--line);
}
.pipe-nodes .node-hot {
  stroke: var(--accent);
  filter: drop-shadow(0 0 14px rgba(76, 141, 255, 0.35));
}
.pipe-nodes text {
  fill: var(--dim);
}
.pipe-contours path {
  stroke-dasharray: 3 6;
  opacity: 0.55;
}

/* ---------------------------------- cta -------------------------------- */
.cta {
  text-align: center;
  padding: clamp(110px, 16vh, 190px) var(--gutter);
}
.cta h2 {
  font-size: clamp(38px, 6.4vw, 72px);
}
.cta .hero-ctas {
  justify-content: center;
  margin-top: 38px;
}
.cta-sub {
  margin-top: 22px;
  color: var(--faint);
  font-size: 12.5px;
  letter-spacing: 0.04em;
}

/* -------------------------------- footer ------------------------------- */
.footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg2);
}
.footer-inner {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 44px var(--gutter) 52px;
  display: grid;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 13px;
}
.footer-links a {
  color: var(--dim);
}
.footer-links a:hover {
  color: var(--ink);
}
.footer-fine {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  color: var(--faint);
  font-size: 12px;
}
.footer-fine a {
  color: var(--dim);
  border-bottom: 1px solid var(--line);
}
.footer-fine a:hover {
  color: var(--ink);
}

/* ------------------------------- reveals ------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0s),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--d, 0s);
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* ------------------------------ responsive ----------------------------- */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
  .feat-grid,
  .feat.flip .feat-grid,
  .feat.narrow-shot .feat-grid,
  .feat.flip.narrow-shot .feat-grid,
  .infra-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .feat.flip .feat-copy {
    order: 1;
  }
  .feat.flip .shot {
    order: 2;
  }
  .shot.panel {
    max-width: 340px;
  }
  .more-list {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  body {
    font-size: 16px;
  }
  .more-list {
    grid-template-columns: 1fr;
  }
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
  .proof {
    gap: 10px;
    font-size: 12px;
  }
  .infra-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------------------------- reduced motion --------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .tape-track {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .frame {
    transform: none !important;
  }
  .shot {
    transform: none !important;
  }
  .frame-live i {
    animation: none;
  }
  .pipe-pulses {
    display: none;
  }
}