/* ==========================================================================
   Showrunner — marketing site styles
   Zero JavaScript. System font stack (no web-font requests).
   Palette is taken from the app icon.
   ========================================================================== */

:root {
  /* Brand */
  --bg:            #000B25;   /* icon background fill */
  --bg-2:          #02123c;   /* lifted panel tone */
  --purple:        #AA5CC3;   /* icon card 1 */
  --blue:          #00A4DC;   /* icon card 2 */
  --periwinkle:    #5580D0;   /* icon film-strip */

  /* Text */
  --text:          #EAF0FF;
  --muted:         #A6B6D8;
  --muted-2:       #71839F;

  /* Surfaces */
  --card:          rgba(255, 255, 255, 0.035);
  --card-2:        rgba(255, 255, 255, 0.06);
  --border:        rgba(255, 255, 255, 0.09);
  --border-bright: rgba(255, 255, 255, 0.17);

  /* Effects */
  --grad:          linear-gradient(135deg, var(--purple) 0%, var(--blue) 100%);
  --grad-soft:     linear-gradient(135deg, rgba(170,92,195,.18), rgba(0,164,220,.18));
  --shadow:        0 24px 60px -20px rgba(0, 0, 0, 0.7);
  --shadow-glow:   0 18px 50px -16px rgba(0, 130, 200, 0.45);

  --radius:        18px;
  --radius-lg:     26px;
  --maxw:          1140px;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto,
          Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas,
          "Liberation Mono", monospace;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Ambient brand glows fixed behind everything */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58vw 48vh at 12% -8%,  rgba(170, 92, 195, 0.30), transparent 60%),
    radial-gradient(55vw 50vh at 92%  6%,  rgba(0, 164, 220, 0.26), transparent 62%),
    radial-gradient(48vw 46vh at 78% 96%,  rgba(85, 128, 208, 0.18), transparent 60%),
    var(--bg);
}

img, svg { display: block; max-width: 100%; height: auto; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: #4cc4f0; }

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 700; margin: 0; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--card);
  backdrop-filter: blur(8px);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 12px var(--blue); }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* --------------------------------------------------------------------------
   Buttons & badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font: inherit; font-weight: 600; font-size: 16px;
  padding: 13px 22px; border-radius: 13px;
  border: 1px solid var(--border-bright);
  background: var(--card-2); color: var(--text);
  cursor: pointer; transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); border-color: var(--border-bright); background: rgba(255,255,255,.1); color: var(--text); }
.btn-ghost { background: transparent; }

/* Mac App Store coming-soon badge */
.appstore {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 11px 20px 11px 18px;
  border-radius: 15px;
  border: 1px solid var(--border-bright);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.03));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.12);
  position: relative;
}
.appstore .apple { width: 26px; height: 26px; fill: var(--text); flex: none; }
.appstore .lines { display: flex; flex-direction: column; line-height: 1.18; text-align: left; }
.appstore .lines small { font-size: 11.5px; color: var(--muted); letter-spacing: .02em; }
.appstore .lines strong { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.appstore .soon {
  position: absolute; top: -10px; right: -10px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; padding: 4px 9px; border-radius: 100px;
  background: var(--grad); box-shadow: 0 6px 16px -4px rgba(0,164,220,.7);
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav-wrap { position: sticky; top: 0; z-index: 50; }
.nav {
  margin: 14px auto; max-width: var(--maxw);
  display: flex; align-items: center; gap: 18px;
  padding: 10px 14px 10px 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(2, 9, 30, 0.62);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 10px 30px -16px rgba(0,0,0,.8);
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 700; letter-spacing: -0.02em; font-size: 18px; color: var(--text); }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a {
  color: var(--muted); font-weight: 500; font-size: 15px;
  padding: 8px 14px; border-radius: 10px; transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--text); background: var(--card); }
.nav-cta { margin-left: 6px; }
.nav-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--text);
  padding: 9px 16px; border-radius: 11px;
  border: 1px solid var(--border-bright);
  background: var(--grad-soft);
}
.nav-pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 10px var(--blue); }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
section { padding: 96px 0; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4.2vw, 46px); margin: 18px 0 16px; }
.section-head p { color: var(--muted); font-size: 19px; margin: 0; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero { padding: 70px 0 84px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 70px); letter-spacing: -0.035em; margin: 22px 0 0; }
.hero .lead { color: var(--muted); font-size: 20px; margin: 22px 0 0; max-width: 560px; }
.hero-cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 36px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; color: var(--muted-2); font-size: 14.5px; font-weight: 500; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta svg { width: 16px; height: 16px; stroke: var(--periwinkle); fill: none; stroke-width: 2; }

.hero-art { position: relative; display: grid; place-items: center; }
.hero-art .glow {
  position: absolute; width: 86%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,164,220,.45), rgba(170,92,195,.32) 45%, transparent 70%);
  filter: blur(36px); z-index: 0;
}
.hero-art img { position: relative; z-index: 1; width: min(420px, 84%); animation: float 7s ease-in-out infinite; filter: drop-shadow(0 40px 70px rgba(0,0,0,.55)); }

@keyframes float { 0%,100% { transform: translateY(-10px); } 50% { transform: translateY(10px); } }

/* --------------------------------------------------------------------------
   Pitch band
   -------------------------------------------------------------------------- */
.pitch { padding: 28px 0 70px; }
.pitch p {
  max-width: 920px; margin: 0 auto; text-align: center;
  font-size: clamp(23px, 3vw, 33px); font-weight: 600; line-height: 1.32; letter-spacing: -0.02em;
  color: var(--text);
}
.pitch .muted { color: var(--muted-2); font-weight: 500; }

/* --------------------------------------------------------------------------
   Steps (how it works)
   -------------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  position: relative; padding: 30px 26px 28px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
}
.step .num {
  display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px;
  font-weight: 700; font-size: 18px; color: #fff; margin-bottom: 18px;
  background: var(--grad-soft); border: 1px solid var(--border-bright);
}
.step h3 { font-size: 21px; margin-bottom: 9px; }
.step p { color: var(--muted); margin: 0; font-size: 16px; }

/* --------------------------------------------------------------------------
   Transformation showcase
   -------------------------------------------------------------------------- */
.xform { display: grid; gap: 20px; max-width: 920px; margin: 0 auto; }
.xform-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow);
}
.xform-card .tag { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 16px; }
.xform-flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: center; }
.file {
  font-family: var(--mono); font-size: 14px; line-height: 1.55;
  padding: 16px 18px; border-radius: 13px; border: 1px solid var(--border);
  background: rgba(0,0,0,.32); color: var(--muted); word-break: break-all;
}
.file.out { background: linear-gradient(180deg, rgba(0,164,220,.07), rgba(170,92,195,.05)); border-color: var(--border-bright); color: var(--text); }
.file .path { color: var(--muted-2); }
.file b { color: var(--text); font-weight: 600; }
.tok-year { color: var(--blue); }
.tok-id   { color: var(--purple); }
.tok-ep   { color: var(--periwinkle); }
.arrow { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--grad); color: #fff; box-shadow: var(--shadow-glow); flex: none; }
.arrow svg { width: 22px; height: 22px; stroke: #fff; fill: none; stroke-width: 2.4; }

/* --------------------------------------------------------------------------
   Features grid
   -------------------------------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
  padding: 30px 26px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--border);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.feature:hover { transform: translateY(-4px); border-color: var(--border-bright); background: var(--card-2); }
.feature .ico {
  width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--grad-soft); border: 1px solid var(--border-bright);
}
.feature .ico svg { width: 25px; height: 25px; stroke: var(--text); fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font-size: 20px; margin-bottom: 9px; }
.feature p { color: var(--muted); margin: 0; font-size: 16px; }

/* --------------------------------------------------------------------------
   App window mockup (CSS "screenshot")
   -------------------------------------------------------------------------- */
.shot-wrap { max-width: 980px; margin: 0 auto; position: relative; }
.shot-wrap::before {
  content: ""; position: absolute; inset: -8% -4% 0; z-index: 0;
  background: radial-gradient(60% 60% at 50% 10%, rgba(0,164,220,.25), transparent 70%);
  filter: blur(30px);
}
.shot-img {
  position: relative; z-index: 1;
  width: 100%; height: auto;
  border-radius: 12px;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,.5));
}

/* --------------------------------------------------------------------------
   Requirements band
   -------------------------------------------------------------------------- */
.reqs { padding: 0 0 96px; }
.reqs-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding: 36px; border-radius: var(--radius-lg);
  background: var(--grad-soft); border: 1px solid var(--border);
}
.req { display: flex; gap: 14px; align-items: flex-start; }
.req svg { width: 26px; height: 26px; stroke: var(--text); fill: none; stroke-width: 1.8; flex: none; margin-top: 2px; }
.req h4 { margin: 0 0 3px; font-size: 17px; }
.req p { margin: 0; color: var(--muted); font-size: 15px; }

/* --------------------------------------------------------------------------
   FAQ (zero-JS via <details>)
   -------------------------------------------------------------------------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  border: 1px solid var(--border); border-radius: 14px; background: var(--card); overflow: hidden;
}
.faq details[open] { border-color: var(--border-bright); background: var(--card-2); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 22px;
  font-weight: 600; font-size: 17.5px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev { width: 20px; height: 20px; flex: none; transition: transform .2s ease; stroke: var(--muted); fill: none; stroke-width: 2; }
.faq details[open] summary .chev { transform: rotate(180deg); }
.faq .answer { padding: 0 22px 20px; color: var(--muted); font-size: 16px; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
footer { border-top: 1px solid var(--border); padding: 56px 0 40px; }
.foot-grid { display: flex; flex-wrap: wrap; gap: 28px 48px; justify-content: space-between; align-items: flex-start; }
.foot-brand { max-width: 320px; }
.foot-brand .brand { margin-bottom: 12px; }
.foot-brand p { color: var(--muted-2); font-size: 15px; margin: 0; }
.foot-links { display: flex; gap: 40px; flex-wrap: wrap; }
.foot-col h5 { margin: 0 0 12px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); font-weight: 600; }
.foot-col a, .foot-col span { display: block; color: var(--muted); font-size: 15px; padding: 4px 0; }
.foot-col a:hover { color: var(--text); }
.foot-bottom {
  margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center;
  color: var(--muted-2); font-size: 13.5px;
}
.attribution { max-width: 640px; line-height: 1.5; }

/* --------------------------------------------------------------------------
   Privacy / content page
   -------------------------------------------------------------------------- */
.doc { max-width: 760px; margin: 0 auto; padding: 64px 0 40px; }
.doc h1 { font-size: clamp(34px, 5vw, 50px); margin-bottom: 10px; }
.doc .updated { color: var(--muted-2); font-size: 15px; margin-bottom: 30px; }
.doc h2 { font-size: 24px; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--muted); font-size: 17px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.notice {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 20px; border-radius: 14px; margin: 8px 0 8px;
  background: rgba(254, 188, 46, .08); border: 1px solid rgba(254, 188, 46, .3);
}
.notice svg { width: 24px; height: 24px; stroke: #febc2e; fill: none; stroke-width: 1.9; flex: none; }
.notice p { margin: 0; color: #ffe2a0; font-size: 15px; }
.back-home { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--muted); font-weight: 500; }
.back-home:hover { color: var(--text); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero { padding: 32px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-meta { justify-content: center; }
  .hero-art { order: -1; }
  .hero-art img { width: min(248px, 60%); }
  .steps, .features, .reqs-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  section { padding: 72px 0; }
  .xform-flow { grid-template-columns: 1fr; }
  .arrow { transform: rotate(90deg); margin: 2px auto; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .steps, .features, .reqs-inner { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .appstore { justify-content: center; }
  .win-body .artwork-strip { flex-wrap: wrap; }
}

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