/*
 * AUXARA.IO — components: hero, cards (spotlight glass), timeline, stats, about, final CTA.
 * Tokens only — no raw values outside tokens.css (Gate-11).
 */

/* ---------- hero ---------- */
.hero { padding-top: calc(var(--section-y) * 0.7); }
/* generated light-field backdrop (assets/hero-bg.webp) — masked so it dissolves into the ambient */
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url('assets/hero-bg.webp') top center / cover no-repeat;
  mask-image: linear-gradient(to bottom, oklch(0 0 0) 45%, transparent 96%);
  -webkit-mask-image: linear-gradient(to bottom, oklch(0 0 0) 45%, transparent 96%);
}
.hero-inner { display: grid; gap: var(--space-6); justify-items: start; max-width: 54rem; position: relative; z-index: 1; }
.hero .d1 { font-size: var(--display-1); }
.hero-sub { max-width: 40rem; }
.hero-cta { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* orbit aura behind the hero console */
.hero-aura { position: absolute; inset: auto 0 0 0; height: 70%; z-index: 0; pointer-events: none; overflow: visible; }
.hero-aura::before {
  content: ''; position: absolute; left: 50%; bottom: 6%; width: 72rem; height: 36rem;
  transform: translateX(-50%);
  background: radial-gradient(50% 60% at 50% 100%, var(--iris-glow), transparent 70%);
  filter: blur(30px);
}
.orbits { position: absolute; left: 50%; bottom: -20%; width: 66rem; height: 66rem; transform: translateX(-50%); opacity: 0.5; }
.orbits circle { fill: none; stroke: var(--glass-edge); stroke-width: 1; }
.orbits .o2 { opacity: 0.55; stroke-dasharray: 3 7; }
.orbits .o3 { opacity: 0.3; }
.js .orbits { animation: orbit-spin 120s linear infinite; transform-origin: center; }
@keyframes orbit-spin { to { transform: translateX(-50%) rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .js .orbits { animation: none; } }

.af-caption { margin: var(--space-4) 0 0; font-family: var(--font-mono); font-size: var(--micro); color: var(--text-faint); text-align: center; }

/* ---------- spotlight glass cards (mouse-tracked radial, set via --mx/--my) ---------- */
[data-spotlight] { position: relative; }
[data-spotlight]::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(24rem circle at var(--mx, 50%) var(--my, 0%), var(--iris-wash), transparent 55%);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-standard);
}
[data-spotlight]:hover::before { opacity: 1; }

/* ---------- problem cards ---------- */
.p-card {
  background: var(--glass-soft);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid; gap: var(--space-3); align-content: start;
  transition: var(--transition-interactive);
}
.p-card:hover { transform: translateY(-2px); border-color: var(--glass-edge); box-shadow: var(--shadow-raised), var(--shadow-card-glow); }
.p-rule { display: block; width: var(--space-8); height: 2px; border-radius: var(--radius-full); background: var(--brand-mark); transition: width var(--duration-slow) var(--ease-standard); }
.p-card:hover .p-rule { width: var(--space-16); }
.p-title { margin: 0; font-size: var(--heading); font-weight: var(--weight-semibold); color: var(--text); }
.p-desc { margin: 0; font-size: var(--small); color: var(--text-soft); line-height: var(--leading-normal); }

/* ---------- service cards ---------- */
.s-card {
  background: var(--glass-soft);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid; gap: var(--space-4); align-content: start;
  transition: var(--transition-interactive);
}
.s-card:hover { transform: translateY(-2px); border-color: var(--glass-edge); box-shadow: var(--shadow-raised), var(--shadow-card-glow); }
.s-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: var(--space-12); height: var(--space-12); border-radius: var(--radius-md);
  background: var(--glass); box-shadow: var(--glass-top);
  border: 1px solid var(--glass-edge);
  color: var(--iris-strong);
}
.s-icon svg { width: var(--space-6); height: var(--space-6); }
.s-title { margin: 0; font-size: var(--heading); font-weight: var(--weight-semibold); color: var(--text); }
.s-desc { margin: 0; font-size: var(--small); color: var(--text-soft); line-height: var(--leading-normal); }

/* the engagement band carries the generated system-constellation texture, fading out leftward */
#how-it-works::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: url('assets/network.webp') right top / cover no-repeat;
  opacity: 0.55;
  mask-image: linear-gradient(to left, oklch(0 0 0) 25%, transparent 90%);
  -webkit-mask-image: linear-gradient(to left, oklch(0 0 0) 25%, transparent 90%);
}

/* ---------- timeline (draw-on-scroll connector) ---------- */
.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.tl-line { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--line); border-radius: var(--radius-full); overflow: hidden; }
.tl-line span { display: block; height: 100%; width: 100%; background: var(--brand-mark); transform-origin: left; transform: scaleX(0); transition: transform 1200ms var(--ease-standard); }
.tl-line.in span { transform: scaleX(1); }
@media (prefers-reduced-motion: reduce) { .tl-line span { transition: none; transform: scaleX(1); } }
.step { display: grid; gap: var(--space-2); align-content: start; padding-top: var(--space-5); }
.step-n {
  font-family: var(--font-mono); font-size: var(--micro); letter-spacing: 0.08em;
  color: var(--iris);
  display: inline-flex; align-items: center; justify-content: center;
  width: var(--space-8); height: var(--space-8);
  background: var(--glass); border: 1px solid var(--glass-edge); border-radius: var(--radius-full);
  box-shadow: var(--glass-top);
}
.step-t { font-weight: var(--weight-semibold); color: var(--text); font-size: var(--body); }
.step-d { font-size: var(--small); color: var(--text-soft); line-height: var(--leading-normal); }
.step-out { font-family: var(--font-mono); font-size: var(--micro); color: var(--text-faint); }
.step-out::before { content: '→ '; color: var(--iris); }

/* ---------- proof: product cards ---------- */
.pr-card {
  background: var(--glass-soft);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid; gap: var(--space-5); align-content: start;
  transition: var(--transition-interactive);
}
.pr-card:hover { transform: translateY(-2px); border-color: var(--glass-edge); box-shadow: var(--shadow-raised), var(--shadow-card-glow); }
/* the whole card is the click target — one real link ("Explore X"), stretched to
   cover the card (the standard accessible "stretched-link" pattern: a screen reader
   or keyboard user still sees one clearly-labeled link, not an ambiguous region).
   .pr-card already has position:relative via the shared [data-spotlight] selector. */
.pr-card .link::after { content: ''; position: absolute; inset: 0; }
.pr-card:hover .link { color: var(--iris-strong); }
.pr-card:hover .link .arrow { transform: translateX(4px); }
.pr-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.pr-name { font-size: var(--heading); font-weight: var(--weight-bold); letter-spacing: var(--tracking-display); color: var(--text); }
.pr-desc { margin: 0; font-size: var(--small); color: var(--text-soft); line-height: var(--leading-normal); }
.chip {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono); font-size: var(--micro); text-transform: uppercase; letter-spacing: 0.08em;
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); border: 1px solid var(--line);
}
.chip-live { color: var(--ok); border-color: oklch(0.7 0.16 158 / 0.35); background: oklch(0.7 0.16 158 / 0.08); }
.pulse { width: 6px; height: 6px; border-radius: var(--radius-full); background: var(--ok); animation: pulse 1200ms var(--ease-standard) infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
@media (prefers-reduced-motion: reduce) { .pulse { animation: none; } }

/* ---------- about strip ---------- */
.about-strip {
  display: flex; align-items: center; gap: var(--space-6);
  background: var(--glass-soft);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6) var(--space-8);
}
.about-photo {
  flex: none; width: var(--space-16); height: var(--space-16); border-radius: var(--radius-full);
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 3px var(--glass-edge), var(--shadow-card-glow);
}
.about-text { margin: 0; font-size: var(--small); color: var(--text-soft); line-height: var(--leading-normal); }
.about-text b { color: var(--text); }

/* ---------- final CTA — THE one live-glow moment on the page ---------- */
/* the generated iris bloom sits BEHIND the glass card, so the frost refracts it */
#book::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url('assets/cta-bloom.webp') center / cover no-repeat;
  opacity: 0.9;
}
#book .container { position: relative; z-index: 1; }
.final-cta {
  position: relative;
  background: var(--glass);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-edge);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-top), var(--shadow-live);
  padding: clamp(var(--space-10), 7vw, var(--space-20));
  display: grid; gap: var(--space-6); justify-items: center; text-align: center;
}
.final-cta .d2 { max-width: none; }
.final-cta .lede { max-width: 46rem; }

/* ---------- responsive ---------- */
@media (max-width: 1023px) {
  .timeline { grid-template-columns: 1fr 1fr; row-gap: var(--space-10); }
  .tl-line { display: none; }
}
@media (max-width: 640px) {
  .timeline { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .about-strip { flex-direction: column; align-items: flex-start; }
  .hero-aura { display: none; }
}