/* =========================================================================
   PEWIT Labs — Page styles
   Section-level / page-specific blocks + all responsive breakpoints.
   ========================================================================= */

/* ===== HERO (shared base) ============================================= */
.hero { position: relative; padding-block: clamp(3rem, 6vw, 6rem) clamp(3.5rem, 6vw, 6.5rem); overflow: hidden; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.hero__eyebrow { margin-bottom: var(--space-5); }
.hero__title {
  font-size: var(--text-5xl);
  letter-spacing: var(--tracking-tight);
  line-height: 1.02;
}
.hero__lead {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
  max-width: 34rem;
}
.hero__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__meta { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-5); }
.hero__meta-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.hero__meta-item svg { width: 1.05rem; height: 1.05rem; color: var(--color-success); flex: none; }

/* Hero visual — product window mock */
.hero__visual { position: relative; }
.window {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}
.window__bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}
.window__dots { display: flex; gap: 0.4rem; }
.window__dots span { width: 0.7rem; height: 0.7rem; border-radius: 50%; background: var(--color-border-strong); }
.window__title { font-size: var(--text-xs); font-family: var(--font-mono); color: var(--color-text-subtle); }
.window__body { padding: var(--space-5); }
.window__img { width: 100%; border-radius: var(--radius); }

/* Faux plugin UI mock (hero) */
.app-mock { display: grid; gap: var(--space-3); }
.app-mock__bar {
  display: flex; align-items: center; justify-content: space-between;
  font-size: var(--text-xs); color: var(--color-text-muted); font-family: var(--font-mono);
}
.app-mock__progress { width: 38%; height: 6px; border-radius: var(--radius-full); background: var(--color-surface-3); overflow: hidden; }
.app-mock__progress span { display: block; height: 100%; width: 68%; background: var(--gradient-brand); border-radius: inherit; }
.app-mock__row {
  display: grid;
  grid-template-columns: 2.75rem 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
}
.app-mock__thumb {
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-xs); flex: none;
  background-color: var(--color-surface-3);
  background-image: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--color-border-strong) 70%, transparent) 0 1px, transparent 1px 8px);
}
.app-mock__file { font-family: var(--font-mono); font-size: 0.72rem; color: var(--color-text-subtle); margin-bottom: 0.2rem; }
.app-mock__alt { font-size: var(--text-sm); color: var(--color-text); line-height: 1.35; }
.app-mock__tag {
  font-size: 0.68rem; font-weight: var(--weight-semibold);
  padding: 0.2rem 0.5rem; border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--green-500) 16%, transparent); color: var(--green-500);
  white-space: nowrap;
}

.hero__float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  animation: float 5s var(--ease) infinite;
}
.hero__float--tl { top: var(--space-6); left: calc(-1 * var(--space-8)); }
.hero__float--br { bottom: var(--space-8); right: calc(-1 * var(--space-6)); animation-delay: -2.5s; }
.hero__float-icon { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; border-radius: var(--radius-sm); background: var(--color-primary-soft); color: var(--color-primary); flex: none; }
.hero__float-icon svg { width: 1.25rem; height: 1.25rem; }
.hero__float-label { font-size: var(--text-xs); color: var(--color-text-subtle); }
.hero__float-value { font-size: var(--text-sm); font-weight: var(--weight-bold); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.hero__glow {
  position: absolute;
  inset: -20% 30% auto -10%;
  height: 60%;
  background: radial-gradient(50% 50% at 50% 50%, color-mix(in srgb, var(--brand-400) 30%, transparent), transparent 70%);
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
}

/* ---- Hero variant B: centered + screenshot below -------------------- */
.hero--centered .hero__grid { grid-template-columns: 1fr; text-align: center; gap: var(--space-12); }
.hero--centered .hero__eyebrow { justify-content: center; }
.hero--centered .hero__lead { margin-inline: auto; }
.hero--centered .hero__actions { justify-content: center; }
.hero--centered .hero__meta { justify-content: center; }
.hero--centered .hero__title { font-size: clamp(2.6rem, 1.6rem + 5vw, 5.2rem); max-width: 18ch; margin-inline: auto; }
.hero--centered .hero__visual { max-width: 60rem; margin-inline: auto; width: 100%; }

/* ---- Hero variant C: brand gradient panel --------------------------- */
.hero--brand {
  background: var(--gradient-brand-deep);
  color: #fff;
}
.hero--brand .hero__title { color: #fff; }
.hero--brand .hero__lead { color: rgba(255,255,255,0.82); }
.hero--brand .eyebrow { color: #bcd2ff; }
.hero--brand .hero__meta-item { color: rgba(255,255,255,0.82); }
.hero--brand .hero__meta-item svg { color: #8fffc4; }
.hero--brand .text-gradient { background: linear-gradient(120deg, #bcd2ff, #fff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero--brand .hero__pattern {
  position: absolute; inset: 0; z-index: 0; opacity: 0.5; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.18) 1px, transparent 0);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(70% 70% at 70% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(70% 70% at 70% 30%, #000 30%, transparent 75%);
}
.hero--brand .hero__grid { position: relative; z-index: 1; }

/* ===== Stat row ======================================================= */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.stat { text-align: center; }
.stat__value { font-size: var(--text-3xl); font-weight: var(--weight-bold); letter-spacing: var(--tracking-tight); color: var(--color-primary); }
.stat__label { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-1); }

/* ===== Problem / solution ============================================= */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }

/* ===== Before / After ================================================= */
.beforeafter { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.ba-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-surface);
}
.ba-card__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-bottom: 1px solid var(--color-border);
}
.ba-card--before .ba-card__head { color: var(--color-text-subtle); background: var(--color-surface-2); }
.ba-card--after .ba-card__head { color: var(--color-primary); background: var(--color-primary-soft); }
.ba-card__body { padding: var(--space-5); display: grid; gap: var(--space-4); }
.ba-field { display: grid; gap: var(--space-1); }
.ba-field__label { font-size: var(--text-xs); font-family: var(--font-mono); color: var(--color-text-subtle); text-transform: uppercase; }
.ba-field__value { font-size: var(--text-sm); }
.ba-field__value--empty { color: var(--color-danger); font-style: italic; opacity: 0.8; }
.ba-field__value--filled { color: var(--color-text); }

/* ===== Big CTA ======================================================== */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  background: var(--gradient-brand-deep);
  color: #fff;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  text-align: center;
}
.cta-band__pattern {
  position: absolute; inset: 0; opacity: 0.4; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.2) 1px, transparent 0);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(80% 80% at 50% 0%, #000, transparent 80%);
  mask-image: radial-gradient(80% 80% at 50% 0%, #000, transparent 80%);
}
.cta-band__inner { position: relative; z-index: 1; max-width: 40rem; margin-inline: auto; }
.cta-band__title { font-size: var(--text-3xl); color: #fff; }
.cta-band__lead { margin-top: var(--space-4); color: rgba(255,255,255,0.85); font-size: var(--text-lg); }
.cta-band__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

/* ===== Plugin catalog cards =========================================== */
.plugin-card { display: flex; flex-direction: column; height: 100%; }
.plugin-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); }
.plugin-card__icon { width: 3.25rem; height: 3.25rem; border-radius: var(--radius); box-shadow: var(--shadow-sm); flex: none; }
.plugin-card__name { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.plugin-card__tag { color: var(--color-text-muted); font-size: var(--text-sm); flex: 1; }
.plugin-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-6); }
.plugin-card__price { font-size: var(--text-sm); color: var(--color-text-subtle); }
.plugin-card__price strong { color: var(--color-text); font-size: var(--text-lg); }
.plugin-card--soon { opacity: 0.92; border-style: dashed; }

/* ===== Product page =================================================== */
.product-hero__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5) var(--space-8); }
.feature-row { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--space-4); }
.feature-row__icon { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-sm); background: var(--color-primary-soft); color: var(--color-primary); flex: none; }
.feature-row__icon svg { width: 1.25rem; height: 1.25rem; }
.feature-row__title { font-size: var(--text-base); font-weight: var(--weight-semibold); margin-bottom: var(--space-1); }
.feature-row__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-snug); }

.requirements { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.req { padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); }
.req__label { font-size: var(--text-xs); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--color-text-subtle); }
.req__value { font-size: var(--text-lg); font-weight: var(--weight-semibold); margin-top: var(--space-2); }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.gallery__item { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); aspect-ratio: 16 / 10; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; }

/* Placeholder media (striped, with mono caption) */
.placeholder {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  color: var(--color-text-subtle);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-align: center;
  padding: var(--space-4);
  background-color: var(--color-surface-2);
  background-image: repeating-linear-gradient(
    -45deg,
    color-mix(in srgb, var(--color-border) 60%, transparent) 0,
    color-mix(in srgb, var(--color-border) 60%, transparent) 1px,
    transparent 1px,
    transparent 11px
  );
  border: 1px solid var(--color-border);
}
.placeholder--ratio-free { aspect-ratio: auto; min-height: 100%; }

/* ===== Anchored TOC (product/legal) ================================== */
.toc {
  position: sticky;
  top: 6rem;
  align-self: start;
  display: grid;
  gap: var(--space-1);
}
.toc__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-left: 2px solid var(--color-border);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;

  &:hover { color: var(--color-text); border-left-color: var(--color-primary); background: var(--color-surface-2); }
}
.toc__link.is-active { color: var(--color-primary); border-left-color: var(--color-primary); background: var(--color-primary-soft); font-weight: var(--weight-medium); }

/* ===== Legal pages ==================================================== */
.page-hero {
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3rem);
  background: var(--gradient-soft);
  border-bottom: 1px solid var(--color-border);
}
.page-hero__title { font-size: var(--text-4xl); }
.page-hero__lead { margin-top: var(--space-4); font-size: var(--text-lg); color: var(--color-text-muted); max-width: 42rem; }
.page-hero__meta { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-subtle); font-family: var(--font-mono); }

.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }

.prose { max-width: 46rem; }
.prose > * + * { margin-top: var(--space-5); }
.prose h2 { font-size: var(--text-2xl); margin-top: var(--space-12); scroll-margin-top: 6rem; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: var(--text-lg); margin-top: var(--space-8); }
.prose p, .prose li { color: var(--color-text-muted); line-height: var(--leading-normal); }
.prose ul, .prose ol { display: grid; gap: var(--space-2); padding-left: var(--space-5); }
.prose ul li { list-style: disc; }
.prose ol li { list-style: decimal; }
.prose strong { color: var(--color-text); font-weight: var(--weight-semibold); }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.prose code { background: var(--color-surface-2); padding: 0.15em 0.4em; border-radius: var(--radius-xs); border: 1px solid var(--color-border); }
.prose blockquote {
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--text-sm);
}
.prose blockquote p { color: var(--color-text-muted); margin: 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.prose th, .prose td { text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); }
.prose th { font-weight: var(--weight-semibold); color: var(--color-text); }
.prose td { color: var(--color-text-muted); }

/* ===== Contact ======================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-item { display: flex; gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--color-border); }
.contact-item__icon { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: var(--radius-sm); background: var(--color-primary-soft); color: var(--color-primary); flex: none; }
.contact-item__icon svg { width: 1.3rem; height: 1.3rem; }
.contact-item__title { font-weight: var(--weight-semibold); }
.contact-item__text { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ===== Hero-variants showcase chrome ================================== */
.showcase { padding-block: var(--space-12); background: var(--color-bg-subtle); }
.showcase__head { text-align: center; max-width: 40rem; margin: 0 auto var(--space-12); }
.showcase__variant { margin-bottom: var(--space-16); }
.showcase__label {
  display: flex; align-items: center; gap: var(--space-4);
  max-width: var(--container); margin: 0 auto var(--space-5); padding-inline: var(--gutter);
}
.showcase__tag {
  display: grid; place-items: center;
  width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-sm);
  background: var(--gradient-brand); color: #fff;
  font-weight: var(--weight-bold); font-family: var(--font-mono);
  box-shadow: var(--shadow-brand);
}
.showcase__name { font-size: var(--text-xl); }
.showcase__desc { font-size: var(--text-sm); color: var(--color-text-muted); }
.showcase__frame {
  max-width: var(--container-wide);
  margin-inline: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ===== Dark hero (Etch-style) ======================================== */
.hero--dark {
  background: #070b1a;
  color: #fff;
  isolation: isolate;
}
.hero--dark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle at 1px 1px, rgba(120,150,255,0.16) 1px, transparent 0);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(75% 65% at 50% 35%, #000 20%, transparent 80%);
  mask-image: radial-gradient(75% 65% at 50% 35%, #000 20%, transparent 80%);
}
.hero--dark::after {
  content: "";
  position: absolute;
  inset: -30% 20% auto -10%;
  height: 70%;
  z-index: -1;
  background: radial-gradient(50% 50% at 50% 30%, rgba(47,107,255,0.34), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.hero--dark .hero__title { color: #fff; }
.hero--dark .hero__lead { color: rgba(226,234,255,0.72); }
.hero--dark .eyebrow { color: #7aa3ff; }
.hero--dark .text-gradient { background: linear-gradient(110deg, #5f8cff, #9ec3ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero--dark .hero__meta-item { color: rgba(226,234,255,0.72); }
.hero--dark .hero__meta-item svg { color: #6ee7b0; }

/* Decorative floating code chips */
.code-chip {
  position: absolute;
  z-index: 1;
  padding: 0.45rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #9ec3ff;
  background: rgba(20,32,64,0.6);
  border: 1px solid rgba(120,150,255,0.28);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: float 6s var(--ease) infinite;
}
.code-chip--pink { color: #f3a8c8; border-color: rgba(243,168,200,0.3); }
.code-chip--green { color: #6ee7b0; border-color: rgba(110,231,176,0.3); }
.code-chip--1 { top: 9%; left: 55%; animation-delay: -1s; }
.code-chip--2 { top: 16%; right: 5%; animation-delay: -3s; }
.code-chip--3 { bottom: 16%; right: 5%; animation-delay: -2s; }
.code-chip--4 { bottom: 6%; left: 56%; animation-delay: -4s; }

/* ===== Comparison / tradeoffs ======================================== */
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.compare-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.compare-card--con {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--red-500) 9%, transparent), transparent 60%),
    var(--color-surface);
  border-color: color-mix(in srgb, var(--red-500) 22%, var(--color-border));
}
.compare-card--pro {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--brand-500) 12%, transparent), transparent 55%),
    var(--color-surface);
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
}
.compare-card__watermark {
  position: absolute;
  top: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  width: clamp(5rem, 10vw, 8rem);
  height: clamp(5rem, 10vw, 8rem);
  opacity: 0.12;
  pointer-events: none;
}
.compare-card--con .compare-card__watermark { color: var(--red-500); }
.compare-card--pro .compare-card__watermark { color: var(--color-primary); }
.compare-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-subtle);
}
.compare-card--pro .compare-card__label { color: var(--color-primary); }
.compare-card__title { font-size: var(--text-xl); margin-block: var(--space-3) var(--space-6); }
.compare-card--pro .compare-card__title { font-size: var(--text-2xl); margin-bottom: 0; }
.tradeoff-list { display: grid; gap: var(--space-4); }
.tradeoff { display: grid; grid-template-columns: 1.4rem 1fr; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-snug); }
.tradeoff__icon { flex: none; margin-top: 0.1rem; }
.tradeoff__icon svg { width: 1.25rem; height: 1.25rem; }
.tradeoff--con .tradeoff__icon { color: var(--red-500); }
.tradeoff--pro .tradeoff__icon { color: var(--color-primary); }
.compare-card--pro .tradeoff strong { color: var(--color-text); font-weight: var(--weight-semibold); }

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-10) var(--space-8); }
  .site-footer__brand { grid-column: 1 / -1; max-width: none; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .credits-grid { grid-template-columns: repeat(2, 1fr); }
  .requirements { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .site-header__nav { display: none; }
  .site-header__actions .btn--primary { display: none; }
  .nav-toggle { display: grid; }
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .hero__visual { order: -1; max-width: 36rem; }
  .hero__float--tl { left: var(--space-2); }
  .hero__float--br { right: var(--space-2); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 30rem; margin-inline: auto; }
  .plan--featured { order: -1; }
  .split, .beforeafter, .contact-grid { grid-template-columns: 1fr; }
  .comparison { grid-template-columns: 1fr; }
  .compare-card--pro { grid-template-columns: 1fr; }
  .code-chip { display: none; }
  .feature-list { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .toc { position: static; display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-border); }
  .toc__link { border-left: none; border: 1px solid var(--color-border); border-radius: var(--radius-full); }
}

@media (max-width: 720px) {
  .grid--3, .grid--2, .steps { grid-template-columns: 1fr; }
  .grid--4, .credits-grid, .requirements, .stats, .gallery { grid-template-columns: 1fr; }
  .hero__float { display: none; }
  .checkout__row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .checkout__head, .checkout__body { padding: var(--space-6); }
}

@media (min-width: 901px) {
  .mobile-nav { display: none; }
}


/* ===== Docs ========================================================== */
.docs-nav { gap: var(--space-5); }
.docs-nav__group { display: grid; gap: var(--space-1); margin-bottom: var(--space-2); }
.docs-nav__title { font-size: var(--text-xs); font-weight: var(--weight-semibold); text-transform: uppercase; letter-spacing: var(--tracking-wide); color: var(--color-text-subtle); padding: var(--space-2) var(--space-3) var(--space-1); }
.docs-prevnext { display: flex; justify-content: space-between; gap: var(--space-4); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.docs-prevnext a { display: grid; gap: 2px; padding: var(--space-4) var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius); max-width: 48%; transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease); }
.docs-prevnext a:hover { border-color: var(--color-primary); background: var(--color-surface-2); }
.docs-prevnext span { font-size: var(--text-xs); color: var(--color-text-subtle); font-family: var(--font-mono); }
.docs-prevnext strong { color: var(--color-text); font-size: var(--text-sm); }
.docs-prevnext .is-next { text-align: right; margin-left: auto; }
.docs-card { display: flex; flex-direction: column; gap: var(--space-2); height: 100%; }
.docs-card__order { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); }
.docs-card__title { font-size: var(--text-lg); font-weight: var(--weight-semibold); color: var(--color-text); }
.docs-card__desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-snug); }
.docs-group-head { font-size: var(--text-xl); margin: var(--space-12) 0 var(--space-6); }
.docs-group-head:first-child { margin-top: 0; }
.prose pre { background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-4) var(--space-5); overflow-x: auto; font-family: var(--font-mono); font-size: var(--text-xs); line-height: 1.6; color: var(--color-text); }
.prose pre code { background: none; border: none; padding: 0; }
.prose hr { border: none; border-top: 1px solid var(--color-border); margin-block: var(--space-8); }
@media (max-width: 900px) { .docs-prevnext a { max-width: none; } }

/* ===== Changelog ===================================================== */
.changelog { max-width: 50rem; margin-inline: auto; display: grid; gap: var(--space-4); }
.release {
  position: relative;
  display: grid;
  grid-template-columns: 13rem 1fr;
  gap: var(--space-6);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
}
.release:first-child { border-top: none; padding-top: 0; }
.release__meta { position: sticky; top: 6rem; align-self: start; }
.release__version {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
}
.release__version .mono { font-family: var(--font-mono); }
.release__badge {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 0.1rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-on-primary);
  background: var(--color-primary);
  border-radius: var(--radius-full);
  vertical-align: middle;
}
.release__date {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
}
.release__intro { margin-bottom: var(--space-4); color: var(--color-text-muted); font-size: var(--text-sm); }
.release__list { display: grid; gap: var(--space-4); }
.change { display: grid; grid-template-columns: 6.5rem 1fr; gap: var(--space-4); align-items: start; }
.change__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: var(--leading-normal); }
.change__text strong { color: var(--color-text); font-weight: var(--weight-semibold); }
.change__text em { color: var(--color-text); font-style: normal; font-weight: var(--weight-medium); }
.change__text code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-surface-2);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.change__text a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 2px; }
.ch-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
}
.ch-tag--new         { background: var(--color-primary-soft); color: var(--color-primary); border-color: var(--color-primary-border); }
.ch-tag--fix         { background: color-mix(in srgb, var(--amber-500) 14%, transparent); color: var(--amber-500); border-color: color-mix(in srgb, var(--amber-500) 32%, transparent); }
.ch-tag--improvement { background: color-mix(in srgb, var(--green-500) 14%, transparent); color: var(--green-500); border-color: color-mix(in srgb, var(--green-500) 32%, transparent); }
.ch-tag--security    { background: color-mix(in srgb, var(--red-500) 14%, transparent); color: var(--red-500); border-color: color-mix(in srgb, var(--red-500) 32%, transparent); }
@media (max-width: 760px) {
  .release { grid-template-columns: 1fr; gap: var(--space-4); }
  .release__meta { position: static; }
  .change { grid-template-columns: 5.5rem 1fr; gap: var(--space-3); }
}