/* ACTION·NOW — product site. Dark, broadcast-grade, Apple-caliber. */

:root {
  --bg0: #09090b;
  --bg1: #111114;
  --bg2: #18181c;
  --stroke: rgba(255, 255, 255, 0.10);
  --text: #f5f5f7;
  --text2: #a1a1aa;
  --text3: #6b6b73;
  --accent: #ff6a1f;
  --accent-2: #ff9447;
  --pgm: #ff3b30;
  --pvw: #30d158;
  --info: #0a84ff;
  --maxw: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg0);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section { position: relative; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---- Typography ---- */
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; }
.h-display { font-size: clamp(40px, 7vw, 88px); }
.h-sec { font-size: clamp(30px, 4.6vw, 56px); }
.lead { font-size: clamp(17px, 2.1vw, 22px); color: var(--text2); font-weight: 400; }
.muted { color: var(--text2); }
.dim { color: var(--text3); }
.grad-text {
  background: linear-gradient(120deg, var(--accent-2), var(--accent) 60%, #ffd2a8);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---- Nav ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 54px; display: flex; align-items: center;
  backdrop-filter: saturate(160%) blur(20px); -webkit-backdrop-filter: saturate(160%) blur(20px);
  background: rgba(9, 9, 11, 0.55); border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.scrolled { background: rgba(9, 9, 11, 0.82); border-bottom-color: var(--stroke); }
.nav .wrap { display: flex; align-items: center; gap: 20px; width: 100%; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; }
.brand img { width: 26px; height: 26px; border-radius: 7px; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { font-size: 13px; color: var(--text2); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  margin-left: 8px; font-size: 13px; font-weight: 600; color: #000;
  background: var(--accent); padding: 7px 16px; border-radius: 980px;
  transition: transform .2s var(--ease), filter .2s;
}
.nav-cta:hover { filter: brightness(1.08); transform: translateY(-1px); }
@media (max-width: 720px) { .nav-links { display: none; } }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 16px;
  padding: 13px 26px; border-radius: 980px; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s var(--ease), filter .2s, background .2s, border-color .2s;
}
.btn-primary { background: var(--accent); color: #000; box-shadow: 0 10px 40px -12px rgba(255,106,31,.7); }
.btn-primary:hover { filter: brightness(1.07); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.06); color: var(--text); border-color: var(--stroke); }
.btn-ghost:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }

/* ---- Hero ---- */
.hero { padding: 150px 0 60px; text-align: center; overflow: hidden; }
.hero-glow {
  position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 700px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255,106,31,.30), rgba(255,106,31,0) 70%);
  filter: blur(20px);
}
.hero .eyebrow { margin-bottom: 18px; }
.hero h1 { margin: 0 auto 22px; max-width: 16ch; }
.hero .lead { max-width: 32ch; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--text3); display: flex; gap: 7px; justify-content: center; align-items: center; }

/* ---- Hero stage (Mac + phone mockups) ---- */
.stage { position: relative; margin: 64px auto 0; max-width: 1000px; }
.stage-shadow { position: absolute; inset: auto 8% -30px 8%; height: 80px; background: radial-gradient(ellipse at center, rgba(0,0,0,.6), transparent 70%); filter: blur(8px); }

/* Mac window */
.mac {
  border-radius: 16px; border: 1px solid var(--stroke); overflow: hidden;
  background: var(--bg1); box-shadow: 0 50px 120px -30px rgba(0,0,0,.85);
}
.mac-bar { height: 38px; display: flex; align-items: center; gap: 8px; padding: 0 14px; background: #1c1c20; border-bottom: 1px solid var(--stroke); }
.tl { width: 12px; height: 12px; border-radius: 50%; }
.tl.r { background: #ff5f57; } .tl.y { background: #febc2e; } .tl.g { background: #28c840; }
.mac-title { margin-left: 10px; font-size: 12px; color: var(--text3); }
.mac-body { aspect-ratio: 16 / 10; background:
    radial-gradient(120% 120% at 70% 0%, rgba(255,106,31,.10), transparent 50%), #0c0c0f;
  display: grid; place-items: center; position: relative; }

/* Program monitor inside mac */
.pgm-monitor { width: 78%; aspect-ratio: 16/9; border-radius: 12px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, #1b1b20, #0d0d10); border: 1px solid var(--stroke); box-shadow: 0 20px 60px -20px #000; }
.pgm-feed { position: absolute; inset: 0; background:
  conic-gradient(from 200deg at 60% 40%, #2a2a33, #15151b 40%, #20202a 70%, #15151b);
  display: grid; place-items: center; color: var(--text3); font-size: 13px; }
.tally { position: absolute; top: 10px; left: 10px; font-size: 10px; font-weight: 800; letter-spacing: .06em;
  padding: 4px 9px; border-radius: 980px; color: #fff; }
.tally.pgm { background: var(--pgm); box-shadow: 0 0 14px rgba(255,59,48,.6); }
.tally.pvw { background: var(--pvw); }

/* Phone mockup */
.phone {
  position: absolute; right: -18px; bottom: -34px; width: 210px; aspect-ratio: 9/19.3;
  border-radius: 34px; border: 1px solid rgba(255,255,255,.14); background: #050507;
  box-shadow: 0 40px 90px -20px rgba(0,0,0,.9); padding: 9px; overflow: hidden;
}
.phone-screen { width: 100%; height: 100%; border-radius: 26px; overflow: hidden; background: var(--bg0);
  display: flex; flex-direction: column; gap: 8px; padding: 12px; }
.notch { position: absolute; top: 9px; left: 50%; transform: translateX(-50%); width: 70px; height: 18px; background: #000; border-radius: 0 0 12px 12px; z-index: 2; }
.mini-monitors { display: flex; gap: 7px; }
.mini-mon { flex: 1; aspect-ratio: 3/4; border-radius: 10px; border: 2px solid; position: relative; background: #0c0c10; }
.mini-mon.pgm { border-color: var(--pgm); } .mini-mon.pvw { border-color: var(--pvw); }
.mini-mon span { position: absolute; top: 5px; left: 5px; font-size: 7px; font-weight: 800; color: #fff; padding: 2px 5px; border-radius: 6px; }
.mini-mon.pgm span { background: var(--pgm); } .mini-mon.pvw span { background: var(--pvw); }
.chip-row { display: flex; gap: 5px; flex-wrap: wrap; }
.chip { font-size: 8px; font-weight: 600; color: var(--text2); background: var(--bg2); border: 1px solid var(--stroke); padding: 5px 7px; border-radius: 7px; }
.chip.on { background: var(--accent); color: #000; border-color: transparent; }
.take-btn { margin-top: auto; font-size: 11px; font-weight: 800; color: #fff; text-align: center; padding: 11px; border-radius: 12px;
  background: linear-gradient(180deg, #ff5b4d, #ff3b30); box-shadow: 0 8px 20px -6px rgba(255,59,48,.6); }
@media (max-width: 640px) { .phone { width: 130px; right: -6px; bottom: -16px; } }

/* ---- Sections ---- */
.section { padding: clamp(80px, 12vw, 150px) 0; }
.sec-head { max-width: 760px; }
.sec-head.center { margin: 0 auto; text-align: center; }
.sec-head .eyebrow { margin-bottom: 14px; }
.sec-head .lead { margin-top: 18px; }

/* feature grid */
.grid { display: grid; gap: 20px; margin-top: 56px; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .cols-3, .cols-2 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border: 1px solid var(--stroke); border-radius: 20px; padding: 28px;
  transition: transform .4s var(--ease), border-color .3s, background .3s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(255,106,31,.4); }
.card .ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
  background: rgba(255,106,31,.14); color: var(--accent); font-size: 22px; }
.card h3 { font-size: 20px; margin-bottom: 9px; }
.card p { color: var(--text2); font-size: 15px; }

/* split feature (text + visual) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.rev .split-visual { order: -1; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } .split.rev .split-visual { order: 0; } }
.split h2 { font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 18px; }
.split p { color: var(--text2); font-size: 17px; max-width: 46ch; }
.tick { list-style: none; margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.tick li { display: flex; gap: 11px; align-items: flex-start; color: var(--text); font-size: 15px; }
.tick li::before { content: "✓"; color: var(--accent); font-weight: 800; flex: none; }

/* visual panel */
.panel {
  border-radius: 22px; border: 1px solid var(--stroke); padding: 26px; min-height: 320px;
  background:
    radial-gradient(120% 100% at 80% 0%, rgba(255,106,31,.12), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
  display: flex; flex-direction: column; justify-content: center; gap: 14px; position: relative; overflow: hidden;
}

/* teleprompter demo */
.tele { font-size: clamp(22px, 3vw, 30px); font-weight: 600; line-height: 1.5; }
.tele .read { color: var(--text); }
.tele .cur { color: var(--accent); }
.tele .unread { color: #3a3a42; }
.tele-wave { display: flex; gap: 3px; align-items: flex-end; height: 26px; margin-top: 8px; }
.tele-wave i { width: 3px; background: var(--accent); border-radius: 2px; animation: wave 1.1s ease-in-out infinite; }
@keyframes wave { 0%,100%{height:20%} 50%{height:100%} }

/* device-role diagram */
.roles { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
.role { text-align: center; }
.role .box { width: 96px; height: 96px; border-radius: 20px; border: 1px solid var(--stroke); display: grid; place-items: center; font-size: 34px; background: var(--bg2); margin: 0 auto 10px; }
.role.lead .box { border-color: var(--accent); box-shadow: 0 0 30px -6px rgba(255,106,31,.5); color: var(--accent); }
.role .tag { font-size: 12px; font-weight: 700; }
.role .lab { font-size: 11px; color: var(--text3); }
.role-link { color: var(--text3); font-size: 26px; }

/* privacy strip */
.privacy { text-align: center; background:
  radial-gradient(80% 120% at 50% 0%, rgba(48,209,88,.10), transparent 60%); }
.lock-badge { width: 64px; height: 64px; border-radius: 18px; background: rgba(48,209,88,.14); color: var(--pvw); display: grid; place-items: center; font-size: 28px; margin: 0 auto 24px; }

/* scenarios */
.scene-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 50px; }
@media (max-width: 900px) { .scene-grid { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px) { .scene-grid { grid-template-columns: 1fr;} }
.scene { border-radius: 18px; border: 1px solid var(--stroke); padding: 24px; background: var(--bg1); }
.scene .e { font-size: 30px; margin-bottom: 14px; }
.scene h4 { font-size: 16px; margin-bottom: 6px; }
.scene p { font-size: 13px; color: var(--text2); }

/* specs / CTA */
.cta-final { text-align: center; padding: clamp(90px,14vw,160px) 0; position: relative; }
.cta-final .glow { position:absolute; inset:0; background: radial-gradient(60% 60% at 50% 40%, rgba(255,106,31,.18), transparent 60%); pointer-events:none; }
.specs { display: flex; gap: 30px; justify-content: center; flex-wrap: wrap; margin-top: 40px; color: var(--text3); font-size: 13px; }
.specs b { color: var(--text2); font-weight: 600; }

/* footer */
footer { border-top: 1px solid var(--stroke); padding: 50px 0; color: var(--text3); font-size: 13px; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
footer .f-links { display: flex; gap: 22px; }
footer a:hover { color: var(--text2); }

/* ---- scroll reveal ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .tele-wave i { animation: none; height: 60%; }
  html { scroll-behavior: auto; }
}