@import url('https://fonts.googleapis.com/css2?family=Martian+Mono:wght@400;600;800&family=Hanken+Grotesk:ital,wght@0,400;0,500;0,600;0,700;1,500&display=swap');

:root {
  --bg-0: #08080b;
  --bg-1: #0e0e13;
  --bg-2: #15151c;
  --panel: #121218;
  --panel-border: rgba(255, 255, 255, 0.08);
  --hairline: rgba(255, 255, 255, 0.09);
  --text-0: #f4f3f7;
  --text-1: #a7a6b3;
  --text-2: #6c6b78;

  --blue: #3b6bf0;
  --violet: #7c3fe0;
  --cyan: #17b6c9;
  --grad: linear-gradient(115deg, var(--blue) 0%, var(--violet) 55%, var(--cyan) 100%);

  --meter-green: #34d399;
  --meter-amber: #fbbf24;
  --meter-red: #f8654f;

  --mono: 'Martian Mono', ui-monospace, monospace;
  --sans: 'Hanken Grotesk', -apple-system, sans-serif;

  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  background: var(--bg-0);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text-0);
  background:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(59, 107, 240, 0.16), transparent 60%),
    radial-gradient(ellipse 800px 600px at 90% 10%, rgba(124, 63, 224, 0.14), transparent 55%),
    radial-gradient(ellipse 700px 500px at 50% 100%, rgba(23, 182, 201, 0.08), transparent 60%),
    var(--bg-0);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* subtle grain, hardware-panel texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }

/* Safety net: any icon svg without an explicit size rule falls back to 1em
   instead of its (often huge) intrinsic viewBox size. */
svg { width: 1em; height: 1em; flex-shrink: 0; }

a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- nav ---------- */

nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(20px) saturate(140%);
  background: rgba(8, 8, 11, 0.72);
  border-bottom: 1px solid var(--hairline);
}

nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--text-0);
}

.brand img { width: 26px; height: 26px; border-radius: 6px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.links-inline {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a:not(.btn) {
  font-size: 13.5px;
  color: var(--text-1);
  text-decoration: none;
  transition: color 0.15s ease;
}
.nav-links a:not(.btn):hover { color: var(--text-0); }

.lang-switch {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 9px;
  border-radius: 6px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.04);
}
.lang-switch:hover { background: rgba(255, 255, 255, 0.08); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad);
  color: white;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 12px 30px -10px rgba(90, 70, 230, 0.55);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset, 0 16px 36px -8px rgba(90, 70, 230, 0.65);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--panel-border);
  color: var(--text-0);
  padding: 9px 16px;
  font-size: 13px;
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

.btn svg { width: 16px; height: 16px; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  z-index: 2;
  padding: 108px 0 96px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-1);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--panel-border);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--meter-green);
  box-shadow: 0 0 8px var(--meter-green);
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

h1 {
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
}
h1 .grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-1);
  max-width: 46ch;
  margin: 0 0 36px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.hero-meta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.hero-meta b { color: var(--text-1); font-weight: 600; }

/* ---------- hero visual: mock menu bar panel ---------- */

.panel-mock {
  position: relative;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, rgba(30, 30, 40, 0.9), rgba(14, 14, 19, 0.94));
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  padding: 18px;
  backdrop-filter: blur(30px);
  font-family: var(--sans);
  transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.5s ease;
}
.panel-mock:hover { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }

.panel-head {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-1);
  padding: 2px 6px 14px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}
.panel-head svg { width: 13px; height: 13px; opacity: 0.7; }

.panel-section-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-1);
  padding: 0 6px 10px;
}
.panel-section-label svg { width: 10px; height: 10px; flex-shrink: 0; }

.mock-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px;
}
.mock-row + .mock-row { margin-top: 2px; }

.mock-icon {
  width: 26px; height: 26px;
  border-radius: 7px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: white;
}
.mock-icon svg { width: 14px; height: 14px; }

.mock-name { font-size: 12.5px; font-weight: 600; flex: 1; }

.mock-meter {
  width: 6px;
  height: 13px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.mock-meter::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, var(--meter-green), var(--cyan));
  border-radius: 3px;
  animation: meter 1.6s ease-in-out infinite;
}
.mock-meter.m2::after { animation-delay: 0.35s; }
@keyframes meter {
  0%, 100% { height: 30%; }
  35% { height: 85%; }
  60% { height: 50%; }
  80% { height: 70%; }
}

.mock-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 600;
  padding: 5px 9px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
  flex-shrink: 0;
}
.mock-pill svg { width: 9px; height: 9px; opacity: 0.65; }

.mock-slider {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
  margin: 6px 6px 10px 42px;
  position: relative;
}
.mock-slider::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 62%;
  border-radius: 2px;
  background: var(--grad);
}
.mock-slider::before {
  content: "";
  position: absolute;
  left: calc(62% - 5px); top: 50%; transform: translateY(-50%);
  width: 10px; height: 10px; border-radius: 50%;
  background: white;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.panel-glow {
  position: absolute;
  inset: -40px;
  background: var(--grad);
  filter: blur(90px);
  opacity: 0.22;
  z-index: -1;
}

/* ---------- section chrome ---------- */

section { position: relative; z-index: 2; }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--mono);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 36px);
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.section-desc {
  color: var(--text-1);
  font-size: 16px;
  line-height: 1.6;
}

/* ---------- real screenshot ---------- */

.real-shot { padding: 0 0 40px; }

.real-shot-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.real-shot-inner img {
  width: 100%;
  max-width: 602px;
  border-radius: 14px;
  border: 1px solid var(--panel-border);
  box-shadow: 0 30px 70px -25px rgba(0, 0, 0, 0.65);
}

.real-shot-caption {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--text-2);
}

.real-shot-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--meter-green);
  box-shadow: 0 0 8px var(--meter-green);
}

/* ---------- patch bay diagram ---------- */

.patchbay { padding: 120px 0; }

.patch-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  align-items: center;
  gap: 8px;
}

.patch-col { display: flex; flex-direction: column; gap: 18px; }
.patch-col.right { align-items: flex-end; }

.patch-node {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 12px 16px;
  width: 210px;
}
.patch-col.right .patch-node { flex-direction: row-reverse; text-align: right; }

.patch-node .ic {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  flex-shrink: 0;
}
.patch-node .ic svg { width: 17px; height: 17px; }
.patch-node .label { font-size: 13px; font-weight: 600; }
.patch-node .sub { font-size: 11px; color: var(--text-2); font-family: var(--mono); }

.patch-cables { position: relative; height: 260px; }
.patch-cables svg { width: 100%; height: 100%; overflow: visible; }
.patch-cables path {
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}
.patch-cables .flow {
  stroke-dasharray: 6 10;
  animation: flow 1.4s linear infinite;
}
@keyframes flow { to { stroke-dashoffset: -32; } }

.appicon-router {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 58px; height: 58px;
  border-radius: 16px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 20px 50px -10px rgba(90, 70, 230, 0.6);
}
.appicon-router svg { width: 28px; height: 28px; color: white; }

/* ---------- features ---------- */

.features { padding: 40px 0 120px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--panel-border);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  overflow: hidden;
}

.feature {
  background: var(--bg-1);
  padding: 32px 28px;
}

.feature .ic {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--panel-border);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--cyan);
}
.feature .ic svg { width: 19px; height: 19px; }

.feature h3 {
  font-size: 15.5px;
  margin: 0 0 8px;
  font-weight: 700;
}

.feature p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-1);
  margin: 0;
}

/* ---------- security strip ---------- */

.trust {
  padding: 60px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.015);
}

.trust .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-1);
  letter-spacing: 0.02em;
}
.trust-item svg { width: 16px; height: 16px; color: var(--meter-green); flex-shrink: 0; }

/* ---------- download cta ---------- */

.cta { padding: 130px 0; text-align: center; }

.cta-card {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 48px;
  border-radius: 24px;
  border: 1px solid var(--panel-border);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01));
  overflow: hidden;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad);
  opacity: 0.1;
  filter: blur(60px);
}
.cta-card > * { position: relative; }

.cta h2 {
  font-family: var(--mono);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 800;
  margin: 0 0 16px;
}

.cta p {
  color: var(--text-1);
  font-size: 16px;
  margin: 0 0 36px;
}

.btn-primary.large {
  font-size: 16px;
  padding: 16px 30px;
  border-radius: 12px;
}

/* ---------- footer ---------- */

footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--hairline);
}

footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
}
.foot-brand img { width: 18px; height: 18px; border-radius: 5px; }

footer nav { position: static; background: none; border: none; backdrop-filter: none; }
.foot-links { display: flex; gap: 22px; }
.foot-links a { font-size: 12.5px; color: var(--text-2); text-decoration: none; }
.foot-links a:hover { color: var(--text-1); }

/* ---------- scroll reveal ---------- */
/* Progressive enhancement: content is fully visible by default. The "js-reveal"
   class is only added by script.js once it has confirmed IntersectionObserver
   is available and wired up, so a slow/blocked/failed script never leaves a
   section permanently invisible. */

.js-reveal .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .panel-mock { transform: none; max-width: 420px; margin: 0 auto; }
  .patch-grid { grid-template-columns: 1fr; }
  .patch-col.right { align-items: flex-start; }
  .patch-col.right .patch-node { flex-direction: row; text-align: left; }
  .patch-cables { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .nav-links .links-inline { display: none; }
  .trust .wrap { gap: 24px; }
}

@media (max-width: 480px) {
  .wrap { padding: 0 20px; }
  .hero { padding: 80px 0 64px; }
  .eyebrow { font-size: 10px; }
  .cta-card { padding: 44px 24px; }
  .patch-node { width: 100%; }
}