/* Page-specific layouts: hero, PSampler local nav, stats, equation, feature rows, split diagram, company blocks. */

/* Hero: text left, devices right */
.hero {
  position: relative;
  padding-block: clamp(var(--sp-7), 7vw, var(--sp-9));
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto 45%;
  height: 120%;
  background: radial-gradient(closest-side, var(--glow), transparent);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  display: grid;
  gap: var(--sp-7);
  align-items: center;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
}

.hero-copy {
  display: grid;
  gap: var(--sp-5);
  justify-items: start;
}

.hero-visual {
  display: grid;
  justify-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-3);
  border-radius: 999px;
  background: var(--accent-subtle);
  color: var(--accent-text);
  font-size: var(--fs-small);
  font-weight: 600;
}

.app-title {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 22%;
  border: 1px solid var(--border);
}

/* Tablet with a phone leaning on its corner */
.device-stack {
  position: relative;
  width: min(100%, 460px);
  padding-bottom: var(--sp-6);
}

.device-stack .device-tablet {
  width: 86%;
}

.device-stack .device:not(.device-tablet) {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
}

@media (max-width: 900px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }
}

/* PSampler local nav (Apple-style product bar) */
.site-header--static {
  position: static;
}

.local-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding-top: env(safe-area-inset-top);
}

.local-nav .wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  min-height: 52px;
}

.local-nav-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-strong);
}

.local-nav-links {
  display: flex;
  gap: var(--sp-4);
  margin-left: auto;
  font-size: var(--fs-small);
}

.local-nav-links a {
  color: var(--text-2);
  text-decoration: none;
}

.local-nav-links a:hover {
  color: var(--text);
}

.local-nav .btn {
  min-height: 34px;
  padding: 0 var(--sp-4);
  border-radius: 999px;
  font-size: var(--fs-small);
}

@media (max-width: 720px) {
  .local-nav-links {
    display: none;
  }

  .local-nav .btn {
    margin-left: auto;
  }
}

/* Stats strip: numbers that matter on stage */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  border-block: 1px solid var(--border);
}

.stat {
  display: grid;
  gap: var(--sp-1);
  padding: var(--sp-6) var(--sp-4);
  min-width: 0;
}

.stat + .stat {
  border-left: 1px solid var(--border);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: var(--fs-stat);
  font-weight: 600;
  line-height: 1;
  color: var(--accent-text);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  color: var(--text-2);
  font-size: var(--fs-small);
}

@media (max-width: 860px) {
  .stat + .stat {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

/* "Old phone + cable + your keyboard = sampler" */
.equation {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1.2fr;
  align-items: stretch;
  gap: var(--sp-3);
}

.equation-item {
  display: grid;
  align-content: start;
  gap: var(--sp-2);
  padding: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.equation-item p {
  color: var(--text-2);
  font-size: var(--fs-small);
}

.equation-item.result {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-on);
}

.equation-item.result h3,
.equation-item.result p {
  color: var(--accent-on);
}

.equation-op {
  align-self: center;
  font-family: var(--font-mono);
  font-size: 1.75rem;
  color: var(--accent-text);
}

@media (max-width: 960px) {
  .equation {
    grid-template-columns: 1fr;
  }

  .equation-op {
    justify-self: center;
    line-height: 1;
  }
}

/* Feature index: quick jump links */
.feature-index {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.feature-index a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 0 var(--sp-4);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.feature-index a:hover {
  border-color: var(--accent);
}