/* ============================================================
   The AI Video Stack — Main Stylesheet
   Dark SaaS aesthetic: zinc-950 base, indigo-500 accent
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #09090b; /* zinc-950 */
  --surface:     #18181b; /* zinc-900 */
  --surface-2:   #27272a; /* zinc-800 */
  --surface-3:   #3f3f46; /* zinc-700 */
  --border:      #27272a;
  --text:        #fafafa; /* zinc-50  */
  --text-muted:  #a1a1aa; /* zinc-400 */
  --text-subtle: #71717a; /* zinc-500 */
  --accent:      #6366f1; /* indigo-500 */
  --accent-dark: #4f46e5; /* indigo-600 */
  --accent-light:#818cf8; /* indigo-400 */
  --green:       #10b981; /* emerald-500 */
  --green-dim:   rgba(16,185,129,0.15);
  --green-border:rgba(16,185,129,0.3);
  --red:         #ef4444;
  --red-dim:     rgba(239,68,68,0.12);
  --red-border:  rgba(239,68,68,0.3);
  --indigo-dim:  rgba(99,102,241,0.15);
  --indigo-border:rgba(99,102,241,0.3);
  --amber:       #f59e0b;
  --amber-dim:   rgba(245,158,11,0.15);
  --amber-border:rgba(245,158,11,0.3);
  --radius:      1rem;    /* 16px */
  --radius-sm:   0.5rem;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul { list-style: none; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }


/* ── Layout ───────────────────────────────────────────────── */
.avs-container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
.avs-container--narrow {
  max-width: 960px;
}
.avs-section {
  padding-block: 5rem;
}
.avs-main {
  min-height: 100vh;
}


/* ── Typography helpers ───────────────────────────────────── */
.avs-heading-1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}
.avs-heading-2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.avs-heading-3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
}
.avs-section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.avs-section-sub {
  color: var(--text-muted);
  margin-top: 0.75rem;
  font-size: 1rem;
}


/* ── Card ─────────────────────────────────────────────────── */
.avs-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}


/* ── Buttons ──────────────────────────────────────────────── */
.avs-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  border: 1px solid transparent;
  text-decoration: none;
  line-height: 1;
}
.avs-btn--sm  { height: 2rem;  padding: 0 0.75rem; font-size: 0.8125rem; }
.avs-btn--md  { height: 2.5rem; padding: 0 1.25rem; }
.avs-btn--lg  { height: 3rem;  padding: 0 2rem;   font-size: 1rem; }
.avs-btn--full { width: 100%; justify-content: center; }

.avs-btn--primary {
  background: var(--accent-dark);
  color: #fff;
  box-shadow: 0 0 20px rgba(99,102,241,0.25);
}
.avs-btn--primary:hover {
  background: var(--accent);
  box-shadow: 0 0 28px rgba(99,102,241,0.35);
}
.avs-btn--outline {
  background: transparent;
  border-color: var(--surface-3);
  color: var(--text);
}
.avs-btn--outline:hover {
  background: var(--surface-2);
  border-color: var(--surface-3);
}
.avs-btn--ghost {
  background: transparent;
  color: var(--text-muted);
}
.avs-btn--ghost:hover { color: var(--text); background: var(--surface-2); }

.avs-btn__icon { width: 1rem; height: 1rem; flex-shrink: 0; }
.avs-btn__icon--xs { width: 0.75rem; height: 0.75rem; }


/* ── Badges ───────────────────────────────────────────────── */
.avs-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border-radius: 9999px;
  padding: 0.2rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
}
.avs-badge--indigo {
  background: var(--indigo-dim);
  color: var(--accent-light);
  border-color: var(--indigo-border);
}
.avs-badge--green {
  background: var(--green-dim);
  color: #6ee7b7;
  border-color: var(--green-border);
}
.avs-badge--amber {
  background: var(--amber-dim);
  color: #fcd34d;
  border-color: var(--amber-border);
}
.avs-badge--mono {
  background: var(--surface-2);
  color: var(--text-muted);
  border-color: var(--surface-3);
}


/* ── Star Rating ──────────────────────────────────────────── */
.avs-star-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.avs-star { flex-shrink: 0; }
.avs-star--sm { width: 0.875rem; height: 0.875rem; }
.avs-star--lg { width: 1.25rem; height: 1.25rem; }
.avs-star--full  { color: #fbbf24; }
.avs-star--half  { color: #fbbf24; opacity: 0.55; }
.avs-star--empty { color: var(--surface-3); }
.avs-star-value {
  margin-left: 0.375rem;
  font-weight: 600;
  color: var(--text);
  font-size: 0.9375rem;
}


/* ── Site Header ──────────────────────────────────────────── */
.avs-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9,9,11,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-2);
}
.avs-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 4rem;
}
.avs-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  transition: opacity 0.15s;
}
.avs-brand:hover { opacity: 0.8; }
.avs-brand-icon { width: 1.25rem; height: 1.25rem; color: var(--accent-light); }
.avs-nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.avs-nav-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.15s;
}
.avs-nav-link:hover { color: var(--text); }

/* Mobile toggle — hidden on desktop */
.avs-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  padding: 0.25rem;
}
.avs-mobile-toggle svg { width: 1.5rem; height: 1.5rem; }
.avs-mobile-menu {
  padding-bottom: 1rem;
  border-top: 1px solid var(--surface-2);
}
.avs-mobile-menu ul { display: flex; flex-direction: column; gap: 0.25rem; padding-top: 0.5rem; }
.avs-mobile-menu a { display: block; padding: 0.5rem 0; color: var(--text-muted); font-size: 0.9375rem; }
.avs-mobile-menu a:hover { color: var(--text); }


/* ── Hero ─────────────────────────────────────────────────── */
.avs-hero {
  position: relative;
  display: flex;
  min-height: 92vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 4rem 1.25rem;
  text-align: center;
}
.avs-hero__bg-glow {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(99,102,241,0.18), transparent);
}
.avs-hero__bg-glow--fixed {
  position: fixed;
  opacity: 0.5;
}
.avs-hero__grid {
  pointer-events: none;
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image:
    linear-gradient(rgba(255,255,255,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 64px 64px;
}
.avs-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: avsFadeIn 0.6s ease forwards;
}

@keyframes avsFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.avs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid rgba(99,102,241,0.35);
  background: rgba(99,102,241,0.1);
  padding: 0.375rem 1rem;
  font-size: 0.8125rem;
  color: #a5b4fc;
}
.avs-eyebrow__icon { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }

.avs-hero__headline {
  max-width: 48rem;
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text);
}
.avs-hero__headline-accent {
  background: linear-gradient(90deg, #818cf8, #a78bfa, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.avs-hero__sub {
  max-width: 38rem;
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.avs-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.avs-hero__proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-subtle);
}
.avs-hero__stars { color: #fbbf24; letter-spacing: 0.05em; }
.avs-hero__proof-sep { color: var(--surface-3); }
.avs-hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--surface-3);
  animation: avsBounce 1.8s ease infinite;
}
.avs-hero__scroll svg { width: 1.5rem; height: 1.5rem; }
@keyframes avsBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}


/* ── Comparison Table ─────────────────────────────────────── */
.avs-table-wrap {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  overflow-x: auto;
}
.avs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.avs-table thead tr {
  border-bottom: 1px solid var(--border);
}
.avs-table th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}
.avs-table tbody tr {
  border-bottom: 1px solid var(--surface-2);
  transition: background 0.12s;
}
.avs-table tbody tr:last-child { border-bottom: none; }
.avs-table tbody tr:hover { background: rgba(255,255,255,0.03); }
.avs-table td {
  padding: 1rem;
  vertical-align: middle;
}
.avs-table__center { text-align: center; }
.avs-table__right  { text-align: right; }
.avs-table__tool-cell { display: flex; flex-direction: column; gap: 0.4rem; }
.avs-table__tool-name { font-weight: 600; color: var(--text); }
.avs-table__price { font-weight: 600; color: var(--text); }
.avs-table__muted { color: var(--text-muted); font-size: 0.8125rem; }
.avs-table__disclaimer {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-subtle);
}


/* ── Cost Calculator ──────────────────────────────────────── */
.avs-calculator { padding: 2rem; }

.avs-calculator__slider-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.avs-calculator__label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
}
.avs-calculator__label-icon { width: 1rem; height: 1rem; color: var(--accent-light); flex-shrink: 0; }
.avs-calculator__value-wrap { display: flex; align-items: baseline; gap: 0.25rem; }
.avs-calculator__value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.avs-calculator__value-unit { font-size: 1rem; color: var(--text-muted); }

/* Native range slider */
.avs-slider-wrap { margin-bottom: 2rem; }
.avs-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--surface-2);
  outline: none;
  cursor: pointer;
}
.avs-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--accent);
  cursor: grab;
  box-shadow: 0 0 10px rgba(99,102,241,0.4);
  transition: box-shadow 0.15s;
}
.avs-slider::-webkit-slider-thumb:active { cursor: grabbing; box-shadow: 0 0 16px rgba(99,102,241,0.6); }
.avs-slider::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--accent);
  cursor: grab;
}
/* Fill the track up to thumb via CSS custom property updated by JS */
.avs-slider {
  background: linear-gradient(
    to right,
    var(--accent) 0%,
    var(--accent) var(--slider-fill, 15%),
    var(--surface-2) var(--slider-fill, 15%),
    var(--surface-2) 100%
  );
}
.avs-slider-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-subtle);
}

/* Winner card */
.avs-winner-card {
  border-radius: var(--radius-sm);
  border: 1px solid var(--indigo-border);
  background: var(--indigo-dim);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.avs-winner-card__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.avs-winner-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(99,102,241,0.2);
  color: #a5b4fc;
}
.avs-winner-card__icon-wrap svg { width: 1.25rem; height: 1.25rem; }
.avs-winner-card__body { flex: 1; min-width: 0; }
.avs-winner-card__eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-light);
  margin-bottom: 0.125rem;
}
.avs-winner-card__name { font-size: 1.25rem; font-weight: 700; color: var(--text); }
.avs-winner-card__cost { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.25rem; }
.avs-winner-card__cost-val { color: var(--text); font-weight: 600; }
.avs-winner-card__overage { color: var(--amber); font-size: 0.75rem; margin-left: 0.5rem; }
.avs-winner-card__note { font-size: 0.75rem; color: var(--text-subtle); margin-top: 0.25rem; }

/* Ranking list */
.avs-calc-ranking__label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  margin-bottom: 0.75rem;
}
.avs-calc-ranking__list { display: flex; flex-direction: column; gap: 0.5rem; }
.avs-calc-loading { color: var(--text-subtle); font-size: 0.875rem; }
.avs-ranking-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
}
.avs-ranking-item--winner {
  border-color: var(--indigo-border);
  background: var(--indigo-dim);
}
.avs-ranking-item__left { display: flex; align-items: center; gap: 0.75rem; }
.avs-ranking-item__pos {
  width: 1.25rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-subtle);
}
.avs-ranking-item--winner .avs-ranking-item__pos { color: var(--accent-light); }
.avs-ranking-item__name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}
.avs-ranking-item--winner .avs-ranking-item__name { color: #a5b4fc; }
.avs-ranking-item__name a:hover { text-decoration: underline; }
.avs-ranking-item__overage { font-size: 0.6875rem; color: var(--amber); margin-top: 0.1rem; }
.avs-ranking-item__cost {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.avs-ranking-item--winner .avs-ranking-item__cost { color: #a5b4fc; }
.avs-calc-disclaimer {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-subtle);
  text-align: center;
}


/* ── Single Review Page ───────────────────────────────────── */
.avs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--text-subtle);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.avs-breadcrumb a:hover { color: var(--text); }
.avs-breadcrumb__sep { width: 0.875rem; height: 0.875rem; }
.avs-breadcrumb span { color: var(--text-muted); }

.avs-review-hero { padding: 1.75rem; margin-bottom: 1.5rem; }
.avs-review-hero__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
}
.avs-review-hero__info { flex: 1; min-width: 0; }
.avs-review-hero__meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }

.avs-review-hero__pricing {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  flex-shrink: 0;
}
.avs-review-hero__price-wrap { display: flex; align-items: baseline; gap: 0.125rem; }
.avs-review-hero__price { font-size: 2rem; font-weight: 700; color: var(--text); }
.avs-review-hero__price-suffix { font-size: 1rem; color: var(--text-muted); }
.avs-review-hero__credits { font-size: 0.8125rem; color: var(--text-subtle); }
.avs-review-hero__tagline { color: var(--text-muted); margin-top: 0.5rem; margin-bottom: 1rem; }
.avs-review-hero__aff-note { font-size: 0.6875rem; color: var(--text-subtle); }

.avs-review-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.avs-review-stats__label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-subtle);
  margin-bottom: 0.25rem;
}
.avs-review-stats__val { font-size: 0.9375rem; font-weight: 500; color: var(--text-muted); }

/* Pros / Cons */
.avs-pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.avs-pros-cons__card { padding: 1.25rem; }
.avs-pros-cons__card--pros {
  border-color: var(--green-border);
  background: var(--green-dim);
}
.avs-pros-cons__card--cons {
  border-color: var(--red-border);
  background: var(--red-dim);
}
.avs-pros-cons__heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.avs-pros-cons__heading svg { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }
.avs-pros-cons__heading--pros { color: #6ee7b7; }
.avs-pros-cons__heading--cons { color: #fca5a5; }
.avs-pros-cons__list { display: flex; flex-direction: column; gap: 0.625rem; }
.avs-pros-cons__item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.avs-pros-cons__icon { width: 1rem; height: 1rem; flex-shrink: 0; margin-top: 0.1rem; }
.avs-pros-cons__icon--pro { color: var(--green); }
.avs-pros-cons__icon--con { color: var(--red); }

/* Review body */
.avs-review-body { padding: 2rem; margin-bottom: 1.5rem; }
.avs-review-body .avs-heading-2 { margin-bottom: 1.25rem; }
.avs-prose p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.avs-prose p:last-child { margin-bottom: 0; }

/* Bottom CTA */
.avs-review-cta {
  padding: 2rem;
  text-align: center;
  border-color: var(--indigo-border);
  background: var(--indigo-dim);
  margin-bottom: 2.5rem;
}
.avs-review-cta__sub { color: var(--text-muted); font-size: 0.875rem; margin: 0.75rem 0 1.5rem; }

.avs-back-link { text-align: center; }
.avs-back-link a { font-size: 0.875rem; color: var(--text-subtle); }
.avs-back-link a:hover { color: var(--text-muted); }


/* ── Archive Grid ─────────────────────────────────────────── */
.avs-archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  padding-block: 2rem 5rem;
}
.avs-tool-card { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.avs-tool-card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; }
.avs-tool-card__name { font-size: 1.125rem; font-weight: 700; color: var(--text); margin-top: 0.375rem; }
.avs-tool-card__name a:hover { color: var(--accent-light); }
.avs-tool-card__tagline { font-size: 0.8125rem; color: var(--text-subtle); margin-top: 0.25rem; }
.avs-tool-card__price { font-size: 1.5rem; font-weight: 700; color: var(--text); flex-shrink: 0; }
.avs-tool-card__price-unit { font-size: 0.875rem; font-weight: 400; color: var(--text-muted); }
.avs-tool-card__best-for { font-size: 0.8125rem; color: var(--text-muted); }
.avs-tool-card__best-for strong { color: var(--text-subtle); }
.avs-tool-card__actions { display: flex; gap: 0.5rem; margin-top: auto; }


/* ── Footer ───────────────────────────────────────────────── */
.avs-footer {
  border-top: 1px solid var(--surface-2);
  background: var(--bg);
  margin-top: 6rem;
}
.avs-footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  padding-block: 3rem;
}
.avs-footer-brand { max-width: 22rem; }
.avs-footer-desc { font-size: 0.8125rem; color: var(--text-subtle); margin-top: 0.625rem; line-height: 1.6; }
.avs-footer-nav ul { display: flex; flex-wrap: wrap; gap: 0.375rem 1.25rem; }
.avs-footer-nav a { font-size: 0.875rem; color: var(--text-subtle); transition: color 0.15s; }
.avs-footer-nav a:hover { color: var(--text); }

.avs-disclaimer {
  border: 1px solid var(--surface-2);
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  margin-bottom: 1.5rem;
}
.avs-disclaimer p { font-size: 0.75rem; color: var(--text-subtle); line-height: 1.7; }
.avs-disclaimer strong { color: var(--text-muted); }
.avs-footer-copy { font-size: 0.75rem; color: var(--surface-3); text-align: center; padding-bottom: 2rem; }


/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .avs-pros-cons { grid-template-columns: 1fr; }
  .avs-review-hero__pricing { flex-direction: row; align-items: center; flex-wrap: wrap; }
}

@media (max-width: 680px) {
  .avs-nav { display: none; }
  .avs-mobile-toggle { display: flex; }

  .avs-hero { min-height: auto; padding-block: 4rem 3rem; }
  .avs-hero__proof-sep { display: none; }

  .avs-table th, .avs-table td { padding: 0.75rem 0.625rem; font-size: 0.8125rem; }

  .avs-calculator { padding: 1.25rem; }
  .avs-winner-card__inner { flex-direction: column; align-items: flex-start; }

  .avs-review-hero__inner { flex-direction: column; }
  .avs-review-hero__pricing { width: 100%; }
  .avs-btn--full { width: 100%; }
  .avs-review-stats { grid-template-columns: 1fr 1fr; }

  .avs-footer-top { flex-direction: column; }
  .avs-archive-grid { grid-template-columns: 1fr; }

  .avs-section { padding-block: 3rem; }
}

@media (max-width: 420px) {
  .avs-hero__headline { font-size: 1.75rem; }
  .avs-heading-2 { font-size: 1.375rem; }
}