/* AE Labs Inc. — site styles */

:root {
  --ink: #0B0B0D;
  --ink-2: #121216;
  --ink-3: #1A1A20;
  --line: #26262E;
  --cream: #F2EFE9;
  --muted: #9A9AA6;
  --muted-2: #6E6E7A;
  --acid: #D8FF4A;
  --acid-dim: #A9C93A;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --maxw: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--acid-dim);
  margin: 0 0 20px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.015em; line-height: 1.08; margin: 0; }
h1 { font-size: clamp(44px, 7.2vw, 88px); }
h2 { font-size: clamp(32px, 4.6vw, 52px); }
h3 { font-size: clamp(21px, 2.4vw, 27px); line-height: 1.2; }

p { margin: 0 0 18px; }
.lede { font-size: clamp(18px, 2.1vw, 21px); color: #CFCBC4; max-width: 58ch; }

/* ---------- Header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(11, 11, 13, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.head-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--acid); color: #0B0B0D;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: -0.03em;
}
.brand-name { font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  text-decoration: none; font-size: 14px; color: var(--muted);
  transition: color .18s ease; padding: 6px 0;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--cream); }
.nav .btn-sm {
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; color: var(--cream);
}
.nav .btn-sm:hover { border-color: var(--acid); color: var(--acid); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; color: var(--cream); padding: 7px 11px; font-size: 13px; cursor: pointer; }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--ink-2); border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 28px 20px;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 11px 0; font-size: 16px; width: 100%; }
  .nav .btn-sm { margin-top: 10px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 26px; border-radius: 999px;
  font-size: 15px; font-weight: 500; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .16s ease, background .16s ease, border-color .16s ease, color .16s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--acid); color: #0B0B0D; font-weight: 600; }
.btn-primary:hover { background: #E4FF6D; }
.btn-ghost { border-color: var(--line); color: var(--cream); }
.btn-ghost:hover { border-color: var(--muted); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ---------- Sections ---------- */
section { padding: 92px 0; border-top: 1px solid var(--line); }
section.hero { border-top: 0; padding: 96px 0 84px; }
.sec-head { max-width: 62ch; margin-bottom: 52px; }

/* ---------- Hero ---------- */
.hero-inner { max-width: 900px; }
.rotator {
  display: inline-block; position: relative;
  color: var(--acid); font-style: italic;
  min-width: 1ch;
}
.rotator::after {
  content: ""; display: inline-block; width: 3px; height: 0.78em;
  background: var(--acid); margin-left: 6px; vertical-align: -0.06em;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .rotator::after { animation: none; opacity: 0; }
}

.hero .lede { margin-top: 30px; }

.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; margin-top: 64px;
}
.stat { background: var(--ink); padding: 24px 22px; }
.stat .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); }
.stat .v { font-family: var(--serif); font-size: 25px; margin-top: 8px; line-height: 1.15; }
@media (max-width: 820px) { .stat-strip { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 880px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 16px; padding: 30px 28px;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 15.5px; margin: 0; }
.card .num {
  font-family: var(--mono); font-size: 11px; color: var(--acid-dim);
  letter-spacing: 0.12em; display: block; margin-bottom: 16px;
}

/* ---------- Name / definitions list ---------- */
.defs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
@media (max-width: 760px) { .defs { grid-template-columns: 1fr; } }
.def { background: var(--ink-2); padding: 24px 26px; }
.def .term { font-family: var(--serif); font-size: 24px; color: var(--acid); font-style: italic; }
.def .gloss { color: var(--muted); font-size: 14.5px; margin-top: 7px; line-height: 1.55; }

/* ---------- Product feature ---------- */
.product {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
}
@media (max-width: 940px) { .product { grid-template-columns: 1fr; gap: 40px; } }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; color: var(--muted);
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--acid); }

.phone {
  border: 1px solid var(--line); border-radius: 30px; background: var(--ink-2);
  padding: 16px; max-width: 320px; margin: 0 auto; box-shadow: 0 30px 80px rgba(0,0,0,.55);
}
.phone-screen {
  border-radius: 20px; background: linear-gradient(170deg, #16161C 0%, #0D0D11 100%);
  border: 1px solid #24242C; padding: 22px 20px 26px; min-height: 440px;
  display: flex; flex-direction: column;
}
.ps-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 10px; color: var(--muted-2); letter-spacing: .1em; }
.ps-car { margin-top: 22px; font-family: var(--serif); font-size: 27px; line-height: 1.1; }
.ps-meta { color: var(--muted-2); font-size: 12.5px; margin-top: 8px; font-family: var(--mono); }
.ps-plate {
  margin-top: 20px; height: 128px; border-radius: 12px;
  background:
    repeating-linear-gradient(45deg, #1B1B22 0 12px, #17171D 12px 24px);
  border: 1px solid #26262E; display: grid; place-items: center;
  color: var(--muted-2); font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em;
}
.ps-dial { margin-top: 22px; }
.ps-dial .lbl { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; color: var(--muted-2); text-transform: uppercase; }
.ps-dial .val { font-family: var(--serif); font-size: 38px; color: var(--acid); margin-top: 4px; }
.ps-bar { height: 4px; border-radius: 999px; background: #24242C; margin-top: 14px; position: relative; }
.ps-bar::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 62%; border-radius: 999px; background: var(--acid); }
.ps-cta { margin-top: auto; padding-top: 22px; }
.ps-cta div {
  background: var(--acid); color: #0B0B0D; border-radius: 999px; text-align: center;
  padding: 12px; font-size: 14px; font-weight: 600;
}

.feature-list { list-style: none; padding: 0; margin: 28px 0 0; }
.feature-list li {
  padding: 16px 0; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 148px 1fr; gap: 20px; align-items: baseline;
}
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list .ft { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--acid-dim); }
.feature-list .fd { color: var(--muted); font-size: 15.5px; }
@media (max-width: 620px) { .feature-list li { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Prose ---------- */
.prose { max-width: 74ch; }
.prose h2 { margin: 52px 0 18px; font-size: clamp(26px, 3.4vw, 34px); }
.prose h3 { margin: 34px 0 12px; font-size: 20px; font-family: var(--sans); font-weight: 600; letter-spacing: -0.01em; }
.prose p, .prose li { color: #C4C1BB; font-size: 16px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 9px; }
.prose a { color: var(--acid); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--cream); }
.updated { font-family: var(--mono); font-size: 12px; color: var(--muted-2); letter-spacing: .04em; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.detail { border-top: 1px solid var(--line); padding: 20px 0; }
.detail .dk { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); }
.detail .dv { margin-top: 8px; font-size: 16px; }
.detail .dv a { color: var(--acid); text-decoration: none; }
.detail .dv a:hover { text-decoration: underline; }

form label { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 8px; }
form input, form textarea, form select {
  width: 100%; background: var(--ink-2); border: 1px solid var(--line); border-radius: 10px;
  color: var(--cream); font-family: var(--sans); font-size: 15px; padding: 13px 15px; margin-bottom: 20px;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--acid-dim); }
form textarea { min-height: 140px; resize: vertical; }

/* ---------- CTA band ---------- */
.band { background: var(--ink-2); }
.band .wrap { text-align: center; }
.band .lede { margin-left: auto; margin-right: auto; }
.band .btn-row { justify-content: center; }

/* ---------- Footer ---------- */
.site-foot { border-top: 1px solid var(--line); padding: 56px 0 44px; background: var(--ink-2); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 880px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
.foot-grid h4 { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); margin: 0 0 16px; font-weight: 400; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 10px; }
.foot-grid a { color: var(--muted); text-decoration: none; font-size: 14.5px; }
.foot-grid a:hover { color: var(--cream); }
.foot-about p { color: var(--muted); font-size: 14.5px; max-width: 34ch; }
.foot-bottom {
  margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted-2);
}

/* ---------- Misc ---------- */
.note {
  border-left: 2px solid var(--acid-dim); padding: 4px 0 4px 20px;
  color: var(--muted); font-size: 15px; margin: 30px 0;
}
.center { text-align: center; }
.skip {
  position: absolute; left: -9999px; top: 0; background: var(--acid); color: #0B0B0D;
  padding: 10px 18px; border-radius: 0 0 8px 0; z-index: 100; text-decoration: none; font-size: 14px;
}
.skip:focus { left: 0; }