/* CallLoop vs Vapi AI — SEO comparison page
   Loaded in addition to /css/theme.css. Reuses theme tokens (--accent,
   --bg-surface, --fg, --fg-muted) — no new color tokens. */

.vs-page {
  background: var(--bg);
}

/* HERO */
.vs-hero {
  padding: 120px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
  background:
    radial-gradient(ellipse 50% 40% at 30% 30%, rgba(255,79,46,0.06) 0%, transparent 70%),
    transparent;
}

.vs-hero-inner {
  grid-template-columns: 1fr;
  gap: 32px;
}

.vs-hero-text {
  max-width: 760px;
}

.vs-hero-ctas {
  margin-top: 8px;
}

/* "For the fed up" sidebar block — feeds off .demo-aside-card visual language */
.fed-up-block {
  display: inline-block;
  background: var(--accent-dim);
  border: 1px solid rgba(255,79,46,0.3);
  border-left: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 24px 0 32px;
  max-width: 560px;
}

.fed-up-tag {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.fed-up-line {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--fg);
  margin: 0;
}

/* PRICING TABLE */
.vs-pricing {
  padding: 100px 40px;
  background: var(--bg-surface);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.vs-pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.vs-section-sub {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-top: 16px;
  margin-bottom: 40px;
  max-width: 640px;
}

.vs-pricing-wrap {
  overflow-x: auto;
}

.vs-pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-surface-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14px;
}

.vs-pricing-table thead .vs-pricing-col {
  padding: 24px 24px 20px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: var(--bg-surface);
}

.vs-pricing-table thead .vs-pricing-col--callloop {
  border-top: 2px solid var(--accent);
}

.vs-col-brand {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 6px;
}

.vs-col-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.vs-pricing-table .vs-pricing-row-label {
  padding: 18px 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  width: 32%;
}

.vs-pricing-cell {
  padding: 18px 24px;
  font-size: 15px;
  color: var(--fg);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: top;
}

.vs-pricing-cell--callloop {
  background: rgba(255,79,46,0.04);
  border-left: 1px solid rgba(255,79,46,0.18);
}

.vs-pricing-cell strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.vs-cell-note {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--fg-muted);
}

.vs-contact-sales {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.04);
  padding: 4px 10px;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* FEATURE GRID */
.vs-features {
  padding: 120px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.vs-features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.vs-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.vs-feature-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.vs-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(255,79,46,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.vs-feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.vs-feature-body {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
  flex: 1;
}

.vs-feature-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 13px;
}

.vs-feature-row:last-child {
  border-bottom: none;
}

.vs-feature-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--fg);
}

.vs-feature-mark {
  font-size: 12px;
  font-weight: 500;
  text-align: right;
}

.vs-feature-mark--yes {
  color: #22c55e;
}

.vs-feature-mark--no {
  color: var(--fg-muted);
}

/* CTA ROW */
.vs-cta {
  padding: 120px 40px;
  background: var(--bg-surface);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.vs-cta-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.vs-cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}

.vs-cta-card {
  background: var(--bg-surface-2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 32px;
}

.vs-cta-card--trial {
  background: var(--bg);
}

.vs-cta-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.vs-cta-body {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Forms */
.vs-form { text-align: left; }
.vs-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.vs-form-group { margin-bottom: 16px; }
.vs-form-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.vs-form-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-muted);
  opacity: 0.7;
}
.vs-form-input,
.vs-form-select,
.vs-form-textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.15s;
}
.vs-form-input:focus,
.vs-form-select:focus,
.vs-form-textarea:focus {
  border-color: var(--accent);
}
.vs-form-input::placeholder,
.vs-form-textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.vs-form-select { appearance: none; cursor: pointer; }
.vs-form-textarea { resize: vertical; min-height: 64px; }

.vs-form-error {
  margin-top: 12px;
  font-size: 13px;
  color: #f87171;
  text-align: center;
}

.vs-form-success {
  text-align: center;
  padding: 30px 0;
}
.vs-form-success-icon {
  width: 56px;
  height: 56px;
  background: rgba(34,197,94,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #22c55e;
  margin: 0 auto 20px;
}
.vs-form-success h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--fg);
}
.vs-form-success p {
  font-size: 15px;
  color: var(--fg-muted);
}

/* FAQ */
.vs-faq {
  padding: 120px 40px;
  max-width: 900px;
  margin: 0 auto;
}

.vs-faq-inner { max-width: 800px; margin: 0 auto; }

.vs-faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 22px 0;
  border-left: 2px solid transparent;
  padding-left: 16px;
  transition: border-color 0.15s ease;
}

.vs-faq-item[open] {
  border-left-color: var(--accent);
}

.vs-faq-item summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.01em;
}

.vs-faq-item summary::-webkit-details-marker { display: none; }

.vs-faq-item summary::after {
  content: '+';
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 400;
  color: var(--accent);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.vs-faq-item[open] summary::after {
  content: '−';
}

.vs-faq-body {
  padding-top: 14px;
}

.vs-faq-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--fg-muted);
}

.vs-faq-body strong {
  color: var(--fg);
  font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .vs-hero { padding: 80px 24px 60px; }
  .vs-pricing { padding: 80px 24px; }
  .vs-features { padding: 80px 24px; }
  .vs-cta { padding: 80px 24px; }
  .vs-faq { padding: 80px 24px; }
  .vs-feature-grid { grid-template-columns: 1fr; }
  .vs-cta-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .vs-hero { padding: 60px 20px 40px; }
  .vs-pricing { padding: 60px 20px; }
  .vs-features { padding: 60px 20px; }
  .vs-cta { padding: 60px 20px; }
  .vs-faq { padding: 60px 20px; }
  .vs-form-row { grid-template-columns: 1fr; }
  .vs-cta-card { padding: 24px; }

  /* Pricing table: stack row by row */
  .vs-pricing-table,
  .vs-pricing-table thead,
  .vs-pricing-table tbody,
  .vs-pricing-table tr,
  .vs-pricing-table th,
  .vs-pricing-table td {
    display: block;
  }
  .vs-pricing-table thead { display: none; }
  .vs-pricing-table tr {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 12px 0;
  }
  .vs-pricing-row-label {
    width: auto;
    border-bottom: none;
    padding-bottom: 8px;
  }
  .vs-pricing-cell {
    border-bottom: none;
    padding: 8px 0;
  }
  .vs-pricing-cell--callloop::before {
    content: 'CallLoop: ';
    font-weight: 600;
    color: var(--accent);
    display: inline;
    margin-right: 4px;
  }
  .vs-pricing-cell--vapi::before {
    content: 'Vapi: ';
    font-weight: 600;
    color: var(--fg-muted);
    display: inline;
    margin-right: 4px;
  }
}