/* ===========================================================================
   Mult Console — marketing site
   Design language lifted straight from the app: Ableton-style warm greys,
   dark hairlines, tiny uppercase labels, mono numerics, amber + teal accents,
   boxy 4px corners, the rotary-knob signature.
   =========================================================================== */
:root {
  --bg: #121212;
  --bg-2: #0d0d0d;
  --panel: #1c1c1c;
  --panel-2: #232323;
  --raised: #2e2e2e;
  --line: #0c0c0c;
  --line-soft: #333;
  --text: #e9e9e9;
  --text-dim: #9a9a9a;
  --text-faint: #5f5f5f;

  --amber: #ff8a3d;      /* primary accent (matches banner + screenshots) */
  --amber-ink: #2a1500;
  --teal: #2fe0b0;       /* secondary accent (from the app icon glow) */
  --cyan: #6fd3e6;
  --good: #7bd36f;
  --bad: #ff5a52;

  --font-ui: "Helvetica Neue", "Inter", -apple-system, system-ui, "Segoe UI", sans-serif;
  --font-mono: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 4px;
  --maxw: 1080px;
  color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  background: var(--bg-2);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--cyan); text-decoration: none; }
img { max-width: 100%; display: block; }

.eyebrow {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-dim);
}
.accent-amber { color: var(--amber); }
.accent-teal { color: var(--teal); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 84px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -1px;
  line-height: 1.1; margin: 12px 0 14px;
}
.section-head p { color: var(--text-dim); font-size: 17px; }

/* ------------------------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
  padding: 12px 20px; border-radius: 3px; cursor: pointer;
  border: 1px solid var(--line-soft);
  background: linear-gradient(var(--raised), var(--panel-2));
  color: var(--text); transition: filter 0.12s, transform 0.12s;
}
.btn:hover { filter: brightness(1.18); transform: translateY(-1px); }
.btn.amber { background: var(--amber); color: var(--amber-ink); border-color: #d96f1a; }
.btn.teal { background: var(--teal); color: #052b20; border-color: #1fa07e; }
.btn.ghost { background: transparent; color: var(--text-dim); }
.btn.ghost:hover { color: var(--text); }
.btn.lg { padding: 15px 26px; font-size: 14px; }

/* ----------------------------------------------------------------------- Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px;
  height: 60px; display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { display: flex; align-items: center; gap: 11px; }
.nav-brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav-brand b { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--text-dim); font-size: 13px; font-weight: 600; letter-spacing: 0.3px; }
.nav-links a:hover { color: var(--text); }
.nav-links .btn { padding: 9px 16px; }
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }

/* --------------------------------------------------------------------- Hero */
.hero {
  position: relative; border-top: none;
  padding: 72px 0 80px;
  background:
    radial-gradient(900px 480px at 82% -5%, rgba(47,224,176,0.12), transparent 60%),
    radial-gradient(760px 500px at 8% 110%, rgba(255,138,61,0.10), transparent 55%);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(760px 460px at 60% 30%, #000, transparent 72%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero-kicker { color: var(--teal); margin-bottom: 20px; }
.hero h1 {
  font-size: clamp(42px, 6.4vw, 78px); font-weight: 800; letter-spacing: -2.5px;
  line-height: 0.95;
}
.hero h1 .dot { color: var(--amber); }
.hero-sub {
  margin: 22px 0 14px; font-size: 20px; line-height: 1.5; color: #cfcfcf; max-width: 36ch;
}
.hero-sub b { color: #fff; font-weight: 700; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-meta { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  font-size: 12px; font-weight: 700; letter-spacing: 0.4px; color: var(--text-dim);
  border: 1px solid var(--line-soft); background: var(--panel); border-radius: 999px;
  padding: 7px 14px;
}
.pill b { color: var(--teal); }
.hero-shot {
  position: relative;
  border: 1px solid var(--line-soft); border-radius: 8px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6); background: var(--bg);
}
.hero-shot .titlebar {
  height: 30px; display: flex; align-items: center; gap: 7px; padding: 0 12px;
  background: linear-gradient(#2b2b2b, #222); border-bottom: 1px solid var(--line);
}
.hero-shot .titlebar i { width: 11px; height: 11px; border-radius: 50%; background: #3a3a3a; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-shot { max-width: 520px; }
}

/* ----------------------------------------------------------- Logos / trust */
.trust { padding: 28px 0; border-top: 1px solid var(--line); }
.trust-row {
  display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center; justify-content: center;
  color: var(--text-faint); font-size: 13px; font-family: var(--font-mono);
}
.trust-row b { color: var(--text-dim); }

/* ------------------------------------------------------------------ Problem */
.problem p { font-size: clamp(20px, 2.6vw, 27px); line-height: 1.5; max-width: 22ch; }
.problem .lead { color: var(--text); font-weight: 600; letter-spacing: -0.4px; max-width: 20ch; }
.problem-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 44px; align-items: center; }
.problem-answer { font-size: 18px; color: var(--text-dim); line-height: 1.65; max-width: none; font-weight: 400; }
.problem-answer b { color: var(--text); }
.problem-answer .mult-note {
  margin-top: 18px; padding: 14px 16px; border-left: 3px solid var(--amber);
  background: var(--panel); border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 15px; color: var(--text-dim);
}
@media (max-width: 760px) { .problem-grid { grid-template-columns: 1fr; gap: 24px; } }

/* ----------------------------------------------------------------- Features */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 860px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  background: linear-gradient(var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-top: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 22px;
}
.feature .ic { font-size: 22px; margin-bottom: 12px; display: block; }
.feature h3 { font-size: 16px; font-weight: 700; margin-bottom: 7px; letter-spacing: -0.2px; }
.feature p { font-size: 14px; color: var(--text-dim); line-height: 1.55; }

/* ----------------------------------------------------------------- Showcase */
.showcase + .showcase { margin-top: 64px; }
.showcase {
  display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center;
}
.showcase.flip .showcase-media { order: 2; }
.showcase-media img {
  border: 1px solid var(--line-soft); border-radius: 8px;
  box-shadow: 0 20px 56px rgba(0,0,0,0.5);
}
.showcase-media.narrow { display: flex; justify-content: center; }
.showcase-media.narrow img { max-width: 320px; }
.showcase-copy h3 { font-size: 24px; font-weight: 800; letter-spacing: -0.6px; margin-bottom: 12px; }
.showcase-copy h3 .ic { margin-right: 8px; }
.showcase-copy p { color: var(--text-dim); font-size: 16px; margin-bottom: 12px; }
.showcase-copy p b { color: var(--text); }
.showcase-copy .mini {
  font-family: var(--font-mono); font-size: 12px; color: var(--text-faint);
}
.showcase-copy .mini kbd {
  background: var(--panel); border: 1px solid var(--line-soft); border-radius: 3px;
  padding: 1px 6px; color: var(--text-dim); font-family: var(--font-mono);
}
@media (max-width: 760px) {
  .showcase, .showcase.flip { grid-template-columns: 1fr; gap: 22px; }
  .showcase.flip .showcase-media { order: 0; }
}

/* --------------------------------------------------------------- How it works */
.flow {
  display: flex; flex-wrap: wrap; align-items: stretch; justify-content: center; gap: 10px;
}
.flow-node {
  flex: 1 1 140px; min-width: 130px; max-width: 200px;
  background: linear-gradient(var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-top: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: 16px 14px; text-align: center;
}
.flow-node .ic { font-size: 24px; display: block; margin-bottom: 8px; }
.flow-node b { display: block; font-size: 14px; }
.flow-node span { font-size: 11px; color: var(--text-faint); font-family: var(--font-mono); }
.flow-node.app { border-color: var(--amber); box-shadow: inset 0 0 0 1px rgba(255,138,61,0.25); }
.flow-node.live { border-color: var(--teal); box-shadow: inset 0 0 0 1px rgba(47,224,176,0.25); }
.flow-arrow { display: flex; align-items: center; color: var(--text-faint); font-size: 20px; }
@media (max-width: 760px) {
  .flow { flex-direction: column; align-items: stretch; }
  .flow-node { max-width: none; }
  .flow-arrow { justify-content: center; transform: rotate(90deg); }
}
.how-note {
  margin-top: 32px; text-align: center; color: var(--text-dim); font-size: 15px;
  max-width: 680px; margin-left: auto; margin-right: auto;
}
.how-note b { color: var(--teal); }

/* ------------------------------------------------------------------ Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: start; }
@media (max-width: 820px) { .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }
.plan {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 24px; position: relative;
}
.plan.featured { border: 1px solid var(--amber); box-shadow: 0 0 0 1px rgba(255,138,61,0.2), 0 20px 50px rgba(0,0,0,0.4); }
.plan .tag {
  position: absolute; top: -11px; left: 24px;
  background: var(--amber); color: var(--amber-ink);
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 4px 10px; border-radius: 999px;
}
.plan .name { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dim); }
.plan .price { font-size: 44px; font-weight: 800; letter-spacing: -2px; margin: 8px 0 2px; }
.plan .price small { font-size: 15px; font-weight: 600; color: var(--text-faint); letter-spacing: 0; }
.plan .seats { color: var(--text-dim); font-size: 14px; margin-bottom: 18px; }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
.plan li { font-size: 14px; color: var(--text-dim); display: flex; gap: 9px; align-items: flex-start; }
.plan li::before { content: "✓"; color: var(--good); font-weight: 700; flex: none; }
.plan li.off { color: var(--text-faint); }
.plan li.off::before { content: "—"; color: var(--text-faint); }
.plan .btn { width: 100%; justify-content: center; }
.pricing-foot {
  text-align: center; margin-top: 26px; color: var(--text-dim); font-size: 14px;
}
.pricing-foot b { color: var(--text); }

/* -------------------------------------------------------------------- Specs */
.specs-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 760px) { .specs-grid { grid-template-columns: repeat(2, 1fr); } }
.spec {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px;
}
.spec .k { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-faint); }
.spec .v { font-size: 15px; margin-top: 6px; color: var(--text); font-weight: 600; }

/* ------------------------------------------------------------------ Download */
.download { background: var(--bg); }
.dl-card {
  background: linear-gradient(var(--panel-2), var(--panel));
  border: 1px solid var(--line-soft); border-radius: 8px; padding: 30px;
}
.dl-os { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 680px) { .dl-os { grid-template-columns: 1fr; } }
.dl-os h3 { font-size: 15px; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.code {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 3px;
  padding: 12px 14px; font-family: var(--font-mono); font-size: 13px;
  color: var(--teal); overflow-x: auto; white-space: nowrap; margin-bottom: 12px;
}
.dl-note { font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.dl-note code { background: var(--bg-2); padding: 1px 6px; border-radius: 3px; color: var(--amber); font-family: var(--font-mono); font-size: 12px; }

/* --------------------------------------------------------------------- FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 760px) { .faq-grid { grid-template-columns: 1fr; } }
details.faq {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 4px 18px;
}
details.faq summary {
  cursor: pointer; list-style: none; padding: 16px 0;
  font-weight: 700; font-size: 15px; display: flex; justify-content: space-between; gap: 12px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--amber); font-weight: 800; }
details.faq[open] summary::after { content: "–"; }
details.faq p { padding: 0 0 16px; color: var(--text-dim); font-size: 14px; line-height: 1.6; }
details.faq p a { color: var(--cyan); }

/* ------------------------------------------------------------------- Footer */
.footer { border-top: 1px solid var(--line); padding: 48px 0 60px; background: var(--bg-2); }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 11px; }
.footer-brand img { width: 30px; height: 30px; border-radius: 7px; }
.footer-brand b { font-size: 13px; text-transform: uppercase; letter-spacing: 2px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--text-dim); font-size: 13px; }
.footer-links a:hover { color: var(--text); }
.footer-legal {
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--text-faint); line-height: 1.7;
}

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; transition: none !important; } }