/* ============================================================
   PACER-X — dedicated app page styles
   Extends studio.css. Per-app accent is set via body[data-app].
   ============================================================ */

/* ---------- Per-app accent mapping ---------- */
body[data-app="px"] { --ac1: var(--px-1); --ac2: var(--px-2); --ac3: var(--px-3); --ac-glow: var(--px-glow); --ac-ink: #0a0510; }
body[data-app="fh"] { --ac1: var(--fh-1); --ac2: var(--fh-2); --ac3: var(--fh-3); --ac-glow: var(--fh-glow); --ac-ink: #04122c; }
body[data-app="ds"] { --ac1: var(--ds-1); --ac2: var(--ds-2); --ac3: var(--ds-3); --ac-glow: var(--ds-glow); --ac-ink: #2a1505; }

/* Tint the shared aurora backdrop toward the active app */
body[data-app="px"] .aurora {
  background:
    radial-gradient(45% 38% at 22% 14%, rgba(255,46,154,0.22), transparent 70%),
    radial-gradient(42% 36% at 82% 30%, rgba(139,59,255,0.16), transparent 72%),
    radial-gradient(60% 50% at 50% 96%, rgba(196,42,216,0.10), transparent 75%);
}
body[data-app="fh"] .aurora {
  background:
    radial-gradient(45% 38% at 22% 14%, rgba(95,184,255,0.20), transparent 70%),
    radial-gradient(42% 36% at 82% 30%, rgba(42,118,224,0.16), transparent 72%),
    radial-gradient(60% 50% at 50% 96%, rgba(27,79,176,0.10), transparent 75%);
}
body[data-app="ds"] .aurora {
  background:
    radial-gradient(45% 40% at 20% 12%, rgba(85,102,255,0.16), transparent 70%),
    radial-gradient(46% 40% at 82% 32%, rgba(255,160,90,0.18), transparent 72%),
    radial-gradient(70% 55% at 50% 98%, rgba(243,136,74,0.12), transparent 75%);
}

/* ---------- Accent overrides for shared atoms ---------- */
body[data-app] .brand .name { white-space: nowrap; }
body[data-app] .brand .name b { color: var(--ac1); }
body[data-app] .brand .mark { box-shadow: 0 0 0 1px var(--line-2), 0 6px 18px -6px var(--ac-glow); }
body[data-app] .pill .dot { background: var(--ac1); box-shadow: 0 0 12px var(--ac1); }

body[data-app] .btn-primary {
  color: var(--ac-ink);
  background: linear-gradient(95deg, var(--ac1), var(--ac2) 55%, var(--ac3));
  box-shadow: 0 12px 40px -12px var(--ac-glow), inset 0 1px 0 rgba(255,255,255,0.35);
}
body[data-app] .btn-primary:hover { box-shadow: 0 18px 50px -12px var(--ac-glow), inset 0 1px 0 rgba(255,255,255,0.45); }
body[data-app] .nav-cta {
  color: var(--ac-ink);
  background: linear-gradient(95deg, var(--ac1), var(--ac3));
  box-shadow: 0 8px 26px -10px var(--ac-glow), inset 0 1px 0 rgba(255,255,255,0.35);
}

/* nav back-link */
.nav-back {
  font-family: 'Space Mono', monospace; font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-dim); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px; transition: color 180ms;
}
.nav-back:hover { color: var(--ink); }

/* phone screens that hold a real image */
.phone .screen img { width: 100%; height: 100%; object-fit: cover; }

/* ============================================================
   APP HERO
   ============================================================ */
.app-hero {
  max-width: var(--maxw); margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 64px);
  align-items: center; padding: clamp(130px, 16vw, 180px) clamp(20px,5vw,48px) clamp(60px, 8vw, 96px);
}
.hero-brandline { display: inline-flex; align-items: center; gap: 14px; }
.hero-brandline img { width: 54px; height: 54px; border-radius: 14px;
  box-shadow: 0 0 0 1px var(--line-2), 0 16px 40px -14px var(--ac-glow); }
.hero-brandline .cat {
  font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-dim);
}
.app-hero-title {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700; margin: 26px 0 0;
  font-size: clamp(54px, 7vw, 104px); line-height: 0.92; letter-spacing: -0.04em;
}
.app-hero-title .x {
  background: linear-gradient(120deg, var(--ac1), var(--ac3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.app-hero-tagline {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: clamp(20px, 2.3vw, 30px); line-height: 1.1; letter-spacing: -0.01em;
  margin: 20px 0 0; color: var(--ink); max-width: 18ch; text-wrap: balance;
}
.app-hero .lede { margin: 18px 0 30px; }
.app-hero .cta-row { margin-top: 4px; }

.hero-facts { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 40px; }
.hero-facts > span { display: flex; flex-direction: column; gap: 4px; }
.hero-facts b { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 18px; color: var(--ink); }
.hero-facts small { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint); }

/* hero device stage */
.app-hero-stage { position: relative; display: flex; justify-content: center; align-items: center; min-height: 540px; }
.app-hero-stage .stage-glow { position: absolute; inset: -8% -12%; z-index: 0; border-radius: 50%;
  filter: blur(60px); opacity: 0.55; background: radial-gradient(circle, var(--ac-glow), transparent 65%); }
.app-hero-stage .phone-cluster { position: relative; z-index: 1; }

/* ============================================================
   STATEMENT BAND (concise taglines)
   ============================================================ */
.statement { max-width: var(--maxw); margin: 0 auto; padding: clamp(60px,9vw,120px) clamp(20px,5vw,48px); text-align: center; }
.statement .big {
  font-family: 'Space Grotesk', sans-serif; font-weight: 700;
  font-size: clamp(34px, 5vw, 72px); line-height: 1.02; letter-spacing: -0.03em;
  margin: 0 auto; max-width: 16ch; text-wrap: balance;
}
.statement .big .x {
  background: linear-gradient(120deg, var(--ac1), var(--ac3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.statement .sub { color: var(--ink-dim); font-size: clamp(16px,1.5vw,20px); max-width: 56ch;
  margin: 22px auto 0; text-wrap: pretty; }
.tagline-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 38px 0 0; }
.tagline-list .tg {
  padding: 11px 18px; border-radius: 999px; border: 1px solid var(--line-2);
  background: var(--surface); font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: 14.5px; color: var(--ink);
}

/* ============================================================
   FEATURE SECTION HEADER (reuses .sec-head / .sec-title / .eyebrow)
   ============================================================ */
.features { padding: clamp(20px,4vw,40px) 0 clamp(60px,9vw,110px); }
body[data-app] .eyebrow::before { background: var(--ac1); opacity: 0.55; }
body[data-app] .app-row .app-tag { color: var(--ac1); }

/* feature sub-points under a feature row */
.feat-points { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 14px; }
.feat-points li { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; }
.feat-points li i { width: 9px; height: 9px; border-radius: 50%; margin-top: 7px;
  background: var(--ac1); box-shadow: 0 0 10px var(--ac-glow); }
.feat-points b { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 16px; color: var(--ink); }
.feat-points span { color: var(--ink-dim); font-size: 15px; line-height: 1.55; }
.feat-points b + span { display: block; margin-top: 2px; }

/* ============================================================
   INSIGHT GRID (the metric cards)
   ============================================================ */
.insight-wrap { max-width: var(--maxw); margin: clamp(50px,7vw,84px) auto 0; padding: 0 clamp(20px,5vw,48px); }
.insight-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 40px; }
.insight {
  position: relative; padding: 26px 24px 28px; border-radius: var(--r-md);
  border: 1px solid var(--line); background: var(--surface); overflow: hidden;
  transition: transform 240ms ease, border-color 240ms, background 240ms;
}
.insight:hover { transform: translateY(-4px); border-color: var(--line-2); background: rgba(255,255,255,0.045); }
.insight .num { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 0.2em; color: var(--ink-faint); }
.insight h4 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 21px;
  letter-spacing: -0.01em; margin: 14px 0 8px; color: var(--ink); }
.insight p { color: var(--ink-dim); font-size: 14.5px; line-height: 1.55; margin: 0; text-wrap: pretty; }
.insight::after { content: ''; position: absolute; left: 24px; bottom: 0; height: 3px; width: 34px; border-radius: 3px;
  background: linear-gradient(90deg, var(--ac1), var(--ac3)); opacity: 0.85; }

/* ============================================================
   COLLAB / two-up split (runners + coaches)
   ============================================================ */
.duo { max-width: var(--maxw); margin: clamp(60px,9vw,110px) auto 0; padding: 0 clamp(20px,5vw,48px);
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.duo .card {
  position: relative; border-radius: var(--r-lg); padding: clamp(30px,4vw,46px); overflow: hidden;
  border: 1px solid var(--line-2); background: var(--surface); min-height: 260px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.duo .card .tag { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ac1); }
.duo .card h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(26px,2.6vw,38px);
  letter-spacing: -0.02em; margin: 12px 0 10px; color: var(--ink); }
.duo .card p { color: var(--ink-dim); font-size: 15.5px; line-height: 1.6; margin: 0; max-width: 38ch; text-wrap: pretty; }
.duo .card::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0.5;
  background: radial-gradient(80% 70% at 80% 10%, var(--ac-glow), transparent 60%); }

/* ============================================================
   IMAGE PLACEHOLDER (striped) for feature shots
   ============================================================ */
.ph-shot {
  border-radius: var(--r-md); border: 1px solid var(--line-2); overflow: hidden; position: relative;
  background-color: rgba(255,255,255,0.02);
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,0.05) 0 2px, transparent 2px 12px);
  display: flex; align-items: center; justify-content: center; min-height: 280px;
}
.ph-shot span { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint); }

/* ============================================================
   Accent the shared privacy + contact blocks
   ============================================================ */
body[data-app] .values-quote .hl,
body[data-app] .contact-card h2 .x {
  background: linear-gradient(95deg, var(--ac1), var(--ac3));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
body[data-app] .principle i { background: var(--ac1); box-shadow: 0 0 9px var(--ac1); }
body[data-app] .contact-card {
  background:
    radial-gradient(60% 90% at 12% 30%, var(--ac-glow), transparent 62%),
    radial-gradient(60% 90% at 88% 70%, var(--ac-glow), transparent 66%),
    linear-gradient(180deg, rgba(20,18,30,0.7), rgba(11,10,19,0.6));
}
body[data-app] .contact-card .icon { box-shadow: 0 0 0 1px var(--line-2), 0 28px 70px -20px var(--ac-glow); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .app-hero { grid-template-columns: 1fr; }
  .app-hero-stage { min-height: 440px; }
  .duo { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .hero-facts { gap: 18px; }
  .app-hero-stage .phone-cluster .back { display: none; }
}