/* ChiropractorRank — Dark Mode Teal Palette */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #040c0b;
  --bg-alt: #080f0e;
  --surface: #0d1a18;
  --surface-2: #122320;
  --border: rgba(20,184,166,0.12);
  --border-subtle: rgba(255,255,255,0.06);
  --muted: #6b9e99;
  --muted-light: #9dcbc6;
  --text: #e2f0ee;
  --text-dim: #a0bfbb;
  --white: #ffffff;
  --accent: #14b8a6;
  --accent-light: #5eead4;
  --accent-dark: #0d9488;
  --accent-glow: rgba(20,184,166,0.15);
  --accent-glow-strong: rgba(20,184,166,0.25);
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 56px rgba(0,0,0,0.5);
  --shadow-teal: 0 8px 32px rgba(20,184,166,0.18);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section-alt { background: var(--bg-alt); }

.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 600;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-header p { font-size: 1.05rem; color: var(--muted-light); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  border-radius: var(--radius-sm); cursor: pointer; text-decoration: none;
  transition: all 0.22s cubic-bezier(0.4,0,0.2,1);
  border: 2px solid transparent; white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 8px 18px; font-size: 0.88rem; }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.btn-block { display: flex; width: 100%; margin-top: 24px; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(20,184,166,0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
  box-shadow: 0 8px 28px rgba(20,184,166,0.45);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-light);
  border-color: rgba(20,184,166,0.35);
}
.btn-outline:hover {
  border-color: var(--accent);
  background: var(--accent-glow);
  box-shadow: 0 4px 16px rgba(20,184,166,0.15);
}

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--accent-light); }

/* ========== NAV ========== */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(4,12,11,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo .dot { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  text-decoration: none;
  color: var(--muted-light);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent-light); }

/* ========== PROOF BAR ========== */
.proof-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  overflow: hidden;
  position: relative;
}
.proof-bar::before,
.proof-bar::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.proof-bar::before {
  left: 0;
  background: linear-gradient(to right, var(--surface), transparent);
}
.proof-bar::after {
  right: 0;
  background: linear-gradient(to left, var(--surface), transparent);
}
.proof-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.proof-track:hover { animation-play-state: paused; }
.proof-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 36px;
  font-size: 0.85rem;
  color: var(--muted-light);
  white-space: nowrap;
  border-right: 1px solid var(--border-subtle);
}
.proof-item span.stars { color: #fbbf24; }

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========== HERO ========== */
.hero {
  padding: 108px 0 88px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(20,184,166,0.15) 0%, transparent 65%),
    var(--bg);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}
.hero > .container { position: relative; z-index: 1; }

.badge {
  display: inline-block;
  background: rgba(20,184,166,0.1);
  color: var(--accent-light);
  border: 1px solid rgba(20,184,166,0.25);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.13;
  color: var(--text);
  max-width: 780px;
  margin: 0 auto 24px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 60%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.75;
}
.hero-sub strong { color: var(--text); }

.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(20,184,166,0.06);
  border: 1px solid rgba(20,184,166,0.15);
  border-radius: var(--radius);
  padding: 20px 36px;
  max-width: 480px;
  margin: 0 auto;
  backdrop-filter: blur(8px);
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 24px;
}
.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.hero-stat-label { font-size: 0.78rem; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }
.hero-stat-div { width: 1px; height: 36px; background: var(--border); }

/* ========== PAIN ========== */
.pain { padding: 88px 0; }
.pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.pain-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text);
  line-height: 1.3;
}
.pain-copy p { color: var(--text-dim); margin-bottom: 16px; font-size: 1rem; line-height: 1.78; }
.pain-closer { color: var(--text) !important; }
.pain-closer strong { color: var(--accent-light); }

.pain-stats { display: flex; flex-direction: column; gap: 16px; }
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-teal);
}
.stat-num { font-size: 2.1rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-label { font-size: 0.88rem; color: var(--muted-light); line-height: 1.5; }

/* ========== HOW IT WORKS ========== */
.how { padding: 96px 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.step {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.step:hover {
  border-color: rgba(20,184,166,0.3);
  box-shadow: 0 8px 32px rgba(20,184,166,0.1);
  transform: translateY(-3px);
}
.step-num {
  font-size: 2.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; color: var(--text); }
.step p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.72; }

/* ========== COMPARISON TABLE ========== */
.comparison { padding: 88px 0; }
.comparison-wrap { overflow-x: auto; }
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 600px;
}
.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: center;
  font-size: 0.93rem;
  border-bottom: 1px solid var(--border-subtle);
}
.comparison-table th {
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 18px 20px;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table thead tr { background: var(--surface-2); }
.comparison-table tbody tr { background: var(--surface); }
.comparison-table tbody tr:nth-child(even) { background: var(--bg-alt); }

.col-us th { background: var(--accent-glow); color: var(--accent-light); border-bottom: 2px solid var(--accent); }
.col-us td {
  background: rgba(20,184,166,0.04);
  color: var(--accent-light);
  font-weight: 600;
}
.col-label td {
  text-align: left;
  color: var(--text-dim);
  font-weight: 500;
}
.col-label th {
  text-align: left;
  color: var(--muted-light);
}
.col-other th { color: var(--muted); }
.col-other td { color: var(--muted); }

.check { color: var(--accent); font-weight: 700; font-size: 1rem; }
.cross { color: #6b7280; font-size: 1rem; }

/* ========== DELIVERABLES ========== */
.deliverables { padding: 96px 0; }
.deliverables-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.del-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.del-item:hover {
  border-color: rgba(20,184,166,0.3);
  box-shadow: 0 8px 28px rgba(20,184,166,0.1);
  transform: translateY(-2px);
}
.del-icon { font-size: 1.7rem; margin-bottom: 14px; }
.del-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.del-item p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.65; }

/* ========== PRICING ========== */
.pricing { padding: 96px 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.price-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  position: relative;
  background: var(--surface);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.price-card:hover { box-shadow: var(--shadow); }
.price-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-teal);
  transform: scale(1.03);
  background: linear-gradient(160deg, rgba(20,184,166,0.07) 0%, var(--surface) 100%);
}
.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 4px 18px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(20,184,166,0.35);
}
.price-tier {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent);
  margin-bottom: 10px;
}
.price-amount {
  font-size: 2.7rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1;
}
.price-amount span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.price-desc { font-size: 0.91rem; color: var(--text-dim); margin-bottom: 24px; line-height: 1.6; min-height: 52px; }
.price-features { list-style: none; margin-bottom: 8px; display: flex; flex-direction: column; gap: 10px; }
.price-features li { font-size: 0.91rem; color: var(--text-dim); display: flex; align-items: flex-start; gap: 8px; }
.price-features li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
.pricing-footnote { text-align: center; color: var(--muted); font-size: 0.92rem; margin-top: 40px; }
.pricing-footnote strong { color: var(--accent-light); }

/* ========== TESTIMONIALS ========== */
.testimonials { padding: 96px 0; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.testi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.testi-card:hover {
  border-color: rgba(20,184,166,0.25);
  transform: translateY(-2px);
}
.testi-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 12px 40px rgba(20,184,166,0.15);
  background: linear-gradient(160deg, rgba(20,184,166,0.07) 0%, var(--surface) 100%);
}
.testi-stars { color: #fbbf24; font-size: 0.95rem; letter-spacing: 0.04em; }
.testi-quote {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.75;
  font-style: italic;
}
.testi-author {
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}
.testi-name { font-size: 0.9rem; font-weight: 700; color: var(--accent-light); }
.testi-practice { font-size: 0.82rem; color: var(--muted); }

/* ========== SAMPLE TOPICS ========== */
.topics { padding: 80px 0; }
.topics-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.topic-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 22px;
  font-size: 0.88rem;
  color: var(--text-dim);
  transition: all 0.2s;
  cursor: default;
}
.topic-pill:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  background: var(--accent-glow);
}

/* ========== FAQ ========== */
.faq { padding: 96px 0; }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-subtle); padding: 24px 0; }
.faq-item:first-child { border-top: 1px solid var(--border-subtle); }
.faq-q { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.faq-a { font-size: 0.95rem; color: var(--text-dim); line-height: 1.78; }

/* ========== CTA ========== */
.cta-section {
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(20,184,166,0.12) 0%, transparent 70%),
    var(--bg-alt);
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.cta-section > .container { position: relative; z-index: 1; }
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-section > .container > p {
  color: var(--text-dim);
  font-size: 1.08rem;
  margin-bottom: 40px;
}
.signup-form {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.signup-form input,
.signup-form select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(20,184,166,0.18);
  border-radius: var(--radius-sm);
  background: rgba(20,184,166,0.05);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.97rem;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.signup-form input::placeholder { color: var(--muted); }
.signup-form input:focus,
.signup-form select:focus {
  border-color: var(--accent);
  background: rgba(20,184,166,0.08);
}
.signup-form select { color: var(--muted); cursor: pointer; }
.signup-form select option { color: #111; background: #fff; }
.form-fine { font-size: 0.81rem; color: var(--muted); margin-top: 10px; }

/* ========== FOOTER ========== */
.footer {
  padding: 28px 0;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-tagline { color: var(--muted); font-size: 0.87rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a {
  color: var(--muted);
  font-size: 0.87rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent-light); }

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  .pain-grid { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr; gap: 20px; }
  .deliverables-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-featured { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .nav-links a:not(.btn) { display: none; }
}
@media (max-width: 600px) {
  .hero { padding: 72px 0 60px; }
  .hero-stats { padding: 16px 20px; }
  .hero-stat { padding: 0 14px; }
  .hero-stat-num { font-size: 1.4rem; }
  .section-header h2 { font-size: 1.85rem; }
  .deliverables-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .comparison-table th, .comparison-table td { padding: 12px 14px; font-size: 0.84rem; }
}


/* ── PROMO SPECIAL CARD ── */
.promo-special {
  display: flex;
  gap: 40px;
  align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--accent, rgba(255,255,255,0.15));
  border-radius: 16px;
  padding: 40px 44px;
  margin-bottom: 12px;
  box-shadow: 0 0 40px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.05);
}
.promo-special-body { flex: 1; }
.promo-special-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent, #fff);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.promo-special-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.2;
}
.promo-special-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  margin-bottom: 18px;
  max-width: 460px;
}
.promo-special-feats {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 24px;
}
.promo-special-feats li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
}
.promo-special-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  min-width: 160px;
  flex-shrink: 0;
}
.promo-price-big {
  font-size: 3.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.03em;
}
.promo-price-per {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-top: -4px;
  margin-bottom: 8px;
}
.promo-free-note {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  text-align: center;
}

/* ── TOGGLE ── */
.pkg-toggle {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}
.pkg-toggle button {
  background: none;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.02em;
  transition: border-color 180ms ease, color 180ms ease, transform 180ms cubic-bezier(0.23,1,0.32,1);
}
.pkg-toggle button:hover {
  border-color: rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  transform: translateY(-1px);
}
.pkg-toggle button:active { transform: scale(0.97); }
.extended-label {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 6px 0 0;
}
#pricing-extended {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 500ms cubic-bezier(0.23,1,0.32,1), opacity 350ms ease;
  margin-top: 0;
}
#pricing-extended.open {
  max-height: 1000px;
  opacity: 1;
  margin-top: 32px;
}

@media (max-width: 768px) {
  .promo-special { flex-direction: column; padding: 28px 24px; gap: 28px; }
  .promo-special-price { width: 100%; }
  .promo-special-feats { grid-template-columns: 1fr; }
  .promo-price-big { font-size: 2.6rem; }
}