/* ============================================================
   DentalSys Landing Page — Estilos profesionales
   ============================================================ */

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

:root {
  --blue: #0369a1;
  --blue-dark: #0c4a6e;
  --blue-light: #38bdf8;
  --blue-pale: #e0f2fe;
  --green: #16a34a;
  --purple: #7c3aed;
  --text: #0f172a;
  --text-2: #334155;
  --text-3: #64748b;
  --border: #e2e8f0;
  --surface: #f8fafc;
  --white: #fff;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }

/* ── NAVBAR ─────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-size: 1.25rem; font-weight: 800; color: var(--text);
  text-decoration: none; display: flex; align-items: center; gap: 6px;
}
.nav-logo span { color: var(--blue); }
.nav-links {
  display: flex; align-items: center; gap: 8px;
}
.nav-links a {
  font-size: .9rem; font-weight: 500; color: var(--text-2);
  text-decoration: none; padding: 8px 12px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--text); background: var(--surface); }
.btn-ghost {
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
}
.btn-primary, .nav-cta {
  background: var(--blue) !important; color: #fff !important;
  border-radius: 8px !important;
}
.btn-primary:hover, .nav-cta:hover { background: var(--blue-dark) !important; color: #fff !important; }
.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 4px; flex-direction: column; gap: 5px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px; transition: .2s;
}

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  padding: 140px 0 80px;
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #f0f9ff 0%, #fff 60%);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(3,105,161,.12) 0%, transparent 70%);
}
.hero-inner { position: relative; z-index: 1; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-pale); color: var(--blue-dark);
  border: 1px solid #bae6fd; border-radius: 100px;
  padding: 6px 16px; font-size: .82rem; font-weight: 600;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -1.5px; margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem; color: var(--text-2); max-width: 620px;
  margin: 0 auto 36px; line-height: 1.7;
}
.hero-actions {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 16px;
}
.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  padding: 14px 28px; border-radius: 10px;
  font-weight: 700; font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(3,105,161,.3);
  transition: transform .15s, box-shadow .15s;
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(3,105,161,.4);
}
.btn-hero-ghost {
  display: inline-flex; align-items: center;
  color: var(--text-2); font-weight: 600; font-size: 1rem;
  text-decoration: none; padding: 14px 24px; border-radius: 10px;
  border: 1.5px solid var(--border);
  transition: background .15s, color .15s;
}
.btn-hero-ghost:hover { background: var(--surface); color: var(--text); }
.hero-note {
  font-size: .82rem; color: var(--text-3); margin-bottom: 60px;
}

/* Mockup */
.hero-mockup {
  max-width: 860px; margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.18);
  border: 1px solid var(--border);
}
.mockup-bar {
  background: #1e293b; padding: 12px 16px;
  display: flex; align-items: center; gap: 6px;
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }
.mockup-url {
  margin-left: 12px; color: #64748b;
  font-size: .78rem; font-family: monospace;
}
.mockup-screen {
  display: flex; background: #f8fafc;
  min-height: 320px;
}
.mockup-sidebar {
  width: 160px; background: #1e293b;
  padding: 16px 12px; display: flex; flex-direction: column; gap: 4px;
}
.mock-nav-item {
  color: #94a3b8; font-size: .78rem; padding: 8px 10px;
  border-radius: 6px; cursor: default;
}
.mock-nav-item.active { background: rgba(255,255,255,.1); color: #fff; }
.mockup-content { flex: 1; padding: 20px; }
.mock-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.mock-title { font-weight: 700; font-size: .95rem; }
.mock-date { font-size: .78rem; color: var(--text-3); }
.mock-cards {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 10px;
  margin-bottom: 20px;
}
.mock-card {
  border-radius: 10px; padding: 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.mock-card.blue { background: #eff6ff; border: 1px solid #bfdbfe; }
.mock-card.green { background: #f0fdf4; border: 1px solid #bbf7d0; }
.mock-card.purple { background: #faf5ff; border: 1px solid #e9d5ff; }
.mock-card-num { font-weight: 800; font-size: 1.1rem; color: var(--text); }
.mock-card-label { font-size: .7rem; color: var(--text-3); }
.mock-agenda-title { font-weight: 700; font-size: .78rem; color: var(--text-3); margin-bottom: 8px; }
.mock-turno {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; background: #fff;
  border-radius: 8px; margin-bottom: 6px;
  border: 1px solid var(--border);
}
.mock-turno-time { font-weight: 700; font-size: .82rem; color: var(--blue); min-width: 42px; }
.mock-turno-info { flex: 1; }
.mock-turno-name { font-weight: 600; font-size: .82rem; }
.mock-turno-detail { font-size: .72rem; color: var(--text-3); }
.mock-badge {
  font-size: .68rem; font-weight: 600; padding: 3px 8px; border-radius: 100px;
}
.mock-badge.confirmed { background: #dcfce7; color: #16a34a; }
.mock-badge.pending { background: #dbeafe; color: #1d4ed8; }

/* ── SOCIAL PROOF ───────────────────────────────────────── */
.social-proof {
  padding: 40px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-label {
  text-align: center; font-size: .82rem; color: var(--text-3);
  font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 20px;
}
.proof-stats {
  display: flex; justify-content: center; align-items: center;
  gap: 0; flex-wrap: wrap;
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 32px;
}
.stat strong { font-size: 1.8rem; font-weight: 900; color: var(--text); }
.stat span { font-size: .82rem; color: var(--text-3); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* ── FEATURES ───────────────────────────────────────────── */
.features { padding: 96px 0; }
.section-header {
  text-align: center; max-width: 640px; margin: 0 auto 60px;
}
.section-tag {
  display: inline-block;
  background: var(--blue-pale); color: var(--blue);
  border: 1px solid #bae6fd; border-radius: 100px;
  padding: 5px 14px; font-size: .8rem; font-weight: 600;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; line-height: 1.2;
  letter-spacing: -.5px; margin-bottom: 12px;
}
.section-header p { color: var(--text-2); font-size: 1rem; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #bae6fd;
}
.feature-card.featured {
  border-color: var(--blue);
  background: linear-gradient(135deg, #f0f9ff, #fff);
}
.feature-icon { font-size: 2rem; margin-bottom: 14px; }
.feature-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: .88rem; color: var(--text-2); margin-bottom: 14px; line-height: 1.6; }
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.feature-list li { font-size: .82rem; color: var(--text-3); }

/* ── DEMO ───────────────────────────────────────────────── */
.demo-section {
  padding: 96px 0;
  background: linear-gradient(135deg, #0c4a6e 0%, #0369a1 100%);
  color: #fff;
}
.demo-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.demo-text .section-tag {
  background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.2);
}
.demo-text h2 { color: #fff; font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.demo-text p { color: rgba(255,255,255,.8); margin-bottom: 20px; }
.demo-points { display: flex; flex-direction: column; gap: 8px; }
.demo-point { font-size: .9rem; color: rgba(255,255,255,.9); font-weight: 500; }
.demo-text .btn-primary {
  background: #fff !important; color: var(--blue) !important;
  font-weight: 700; display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none; padding: 13px 24px; border-radius: 10px;
}
.demo-text .btn-primary:hover { background: #f0f9ff !important; }

.demo-phone {
  max-width: 260px; margin: 0 auto;
  background: #1e293b; border-radius: 24px;
  padding: 20px; box-shadow: 0 30px 60px rgba(0,0,0,.3);
  border: 2px solid #334155;
}
.phone-screen {
  background: #f8fafc; border-radius: 14px;
  padding: 16px; min-height: 320px;
}
.phone-header {
  font-size: .9rem; font-weight: 800; color: var(--blue);
  text-align: center; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.phone-turno {
  background: #fff; border-radius: 10px; padding: 12px;
  margin-bottom: 8px; border: 1px solid var(--border);
}
.phone-time { font-size: .78rem; color: var(--blue); font-weight: 700; }
.phone-patient { font-size: .88rem; font-weight: 700; color: var(--text); }
.phone-treatment { font-size: .75rem; color: var(--text-3); }
.phone-stat-row {
  display: flex; gap: 8px; margin-top: 12px;
}
.phone-stat {
  flex: 1; background: var(--blue-pale);
  border-radius: 8px; padding: 10px;
  text-align: center; font-size: .78rem; font-weight: 700; color: var(--blue);
}

/* ── PRICING ────────────────────────────────────────────── */
.pricing { padding: 96px 0; background: var(--surface); }
.pricing-toggle {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-bottom: 48px;
}
.toggle-label { font-size: .95rem; font-weight: 500; color: var(--text-3); cursor: pointer; }
.toggle-label.active { color: var(--text); font-weight: 700; }
.badge-save {
  background: #dcfce7; color: var(--green);
  font-size: .72rem; font-weight: 700;
  padding: 2px 8px; border-radius: 100px; margin-left: 4px;
}
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer; inset: 0;
  background: #e2e8f0; border-radius: 100px; transition: .2s;
}
.slider:before {
  content: ''; position: absolute;
  width: 18px; height: 18px; left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%; transition: .2s;
}
input:checked + .slider { background: var(--blue); }
input:checked + .slider:before { transform: translateX(20px); }

.pricing-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
  align-items: start;
}
.plan-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.featured-plan {
  border-color: var(--blue);
  box-shadow: 0 8px 32px rgba(3,105,161,.15);
  transform: translateY(-8px);
}
.featured-plan:hover { transform: translateY(-12px); }
.plan-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--blue); color: #fff;
  font-size: .78rem; font-weight: 700; padding: 5px 16px;
  border-radius: 100px; white-space: nowrap;
}
.plan-header { margin-bottom: 20px; }
.plan-name { font-size: 1.2rem; font-weight: 800; color: var(--text); }
.plan-desc { font-size: .82rem; color: var(--text-3); margin-top: 4px; }
.plan-price {
  display: flex; align-items: baseline; gap: 2px; margin-bottom: 4px;
}
.price-currency { font-size: 1.1rem; font-weight: 700; color: var(--text-2); }
.price-amount { font-size: 2.8rem; font-weight: 900; color: var(--text); line-height: 1; }
.price-period { font-size: .88rem; color: var(--text-3); margin-left: 2px; }
.plan-anual-note { font-size: .78rem; color: var(--green); font-weight: 600; margin-bottom: 20px; }
.plan-features {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 28px; margin-top: 20px;
}
.plan-features li { font-size: .88rem; color: var(--text-2); }
.plan-btn {
  display: block; text-align: center;
  padding: 13px 20px; border-radius: 10px;
  font-weight: 700; font-size: .95rem; text-decoration: none;
  transition: all .15s;
}
.plan-btn-primary {
  background: var(--blue); color: #fff !important;
}
.plan-btn-primary:hover { background: var(--blue-dark); }
.plan-btn-ghost {
  border: 1.5px solid var(--border); color: var(--text) !important;
}
.plan-btn-ghost:hover { background: var(--surface); border-color: var(--blue); }
.pricing-footer {
  text-align: center; margin-top: 40px; color: var(--text-3); font-size: .88rem;
}
.pricing-footer p { margin-bottom: 8px; }
.pricing-footer a { color: var(--blue); text-decoration: none; font-weight: 600; }

/* ── TESTIMONIALS ───────────────────────────────────────── */
.testimonials { padding: 96px 0; }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
}
.testimonial-card {
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
}
.featured-testimonial {
  border-color: var(--blue);
  background: linear-gradient(135deg, #f0f9ff, #fff);
}
.stars { font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testimonial-card p {
  font-size: .92rem; color: var(--text-2); line-height: 1.7;
  margin-bottom: 20px; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: .88rem; color: var(--text); }
.testimonial-author span { font-size: .78rem; color: var(--text-3); }

/* ── FAQ ────────────────────────────────────────────────── */
.faq { padding: 96px 0; background: var(--surface); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; background: none; border: none; cursor: pointer;
  font-size: .95rem; font-weight: 600; color: var(--text);
  text-align: left; gap: 16px;
}
.faq-icon { font-size: 1.2rem; color: var(--text-3); transition: transform .2s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height .3s ease;
  font-size: .88rem; color: var(--text-2); line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 200px; padding-bottom: 20px; }

/* ── CTA FINAL ──────────────────────────────────────────── */
.cta-final {
  padding: 96px 0;
  background: linear-gradient(135deg, #0f172a 0%, #0369a1 100%);
  text-align: center;
}
.cta-inner h2 {
  font-size: 2.6rem; font-weight: 900; color: #fff;
  letter-spacing: -1px; margin-bottom: 12px;
}
.cta-inner p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 32px; }
.btn-cta-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; color: var(--blue) !important;
  padding: 16px 36px; border-radius: 12px;
  font-weight: 800; font-size: 1.05rem;
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
  transition: transform .15s, box-shadow .15s;
}
.btn-cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}
.cta-sub { margin-top: 20px !important; font-size: .88rem !important; }
.cta-sub a { color: rgba(255,255,255,.7); text-decoration: none; }
.cta-sub a:hover { color: #fff; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer { background: #0f172a; padding: 60px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 1.5fr 2fr;
  gap: 60px; padding-bottom: 48px;
}
.footer-logo { font-size: 1.3rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer-brand p { font-size: .88rem; color: #64748b; line-height: 1.6; }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col strong { color: #e2e8f0; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.footer-col a { color: #64748b; text-decoration: none; font-size: .88rem; transition: color .15s; }
.footer-col a:hover { color: #e2e8f0; }
.footer-bottom {
  border-top: 1px solid #1e293b; padding: 20px 0;
}
.footer-bottom .container {
  display: flex; justify-content: space-between;
  font-size: .82rem; color: #475569;
}

/* ── REGISTRO PAGE ──────────────────────────────────────── */
.registro-page {
  min-height: 100vh; display: flex; align-items: center;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, #f0f9ff 0%, #fff 60%);
}
.registro-card {
  max-width: 480px; margin: 0 auto; width: 100%;
  background: #fff; border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow-lg);
}
.registro-logo {
  text-align: center; font-size: 1.4rem; font-weight: 800;
  color: var(--blue); margin-bottom: 8px;
}
.registro-title {
  text-align: center; font-size: 1.5rem; font-weight: 800;
  margin-bottom: 6px;
}
.registro-sub {
  text-align: center; font-size: .88rem; color: var(--text-3);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: .85rem; font-weight: 600;
  color: var(--text-2); margin-bottom: 6px;
}
.form-input {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: .95rem; color: var(--text);
  transition: border-color .15s;
  font-family: inherit;
}
.form-input:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(3,105,161,.1);
}
.plan-selector {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 8px;
  margin-bottom: 20px;
}
.plan-option {
  border: 1.5px solid var(--border); border-radius: 8px;
  padding: 12px 8px; text-align: center; cursor: pointer;
  transition: all .15s;
}
.plan-option:hover { border-color: var(--blue); }
.plan-option.selected { border-color: var(--blue); background: var(--blue-pale); }
.plan-option .plan-opt-name { font-weight: 700; font-size: .82rem; color: var(--text); }
.plan-option .plan-opt-price { font-size: .75rem; color: var(--text-3); margin-top: 2px; }
.btn-register {
  width: 100%; padding: 14px; background: var(--blue); color: #fff;
  border: none; border-radius: 10px; font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: background .15s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 8px;
}
.btn-register:hover { background: var(--blue-dark); }
.btn-register:disabled { opacity: .6; cursor: not-allowed; }
.registro-terms {
  text-align: center; font-size: .78rem; color: var(--text-3); margin-top: 14px;
}
.registro-terms a { color: var(--blue); }
.registro-login {
  text-align: center; margin-top: 20px; font-size: .88rem; color: var(--text-3);
}
.registro-login a { color: var(--blue); font-weight: 600; text-decoration: none; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .pricing-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .featured-plan { transform: none; }
  .featured-plan:hover { transform: translateY(-4px); }
  .demo-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2,1fr); }
  .mockup-sidebar { display: none; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; inset: 64px 0 0;
    background: #fff; padding: 20px; z-index: 99;
    border-top: 1px solid var(--border);
    align-items: stretch; gap: 4px;
  }
  .nav-hamburger { display: flex; }
  .hero-title { font-size: 2rem; }
  .hero-mockup { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .proof-stats { gap: 16px; }
  .stat-divider { display: none; }
  .mock-cards { grid-template-columns: 1fr 1fr; }
}