/* ============================================
   SARA — Shared Stylesheet
   Saudi Arabia's Corporate Wellness Platform
   ============================================ */

:root {
  /* Brand Colors */
  --navy: #153158;
  --navy-deep: #0d1f38;
  --navy-light: #1e4070;
  --teal: #00C2A8;
  --teal-light: #00d4b8;
  --teal-glow: rgba(0, 194, 168, 0.15);
  --gold: #E8B84B;
  --gold-light: #f0cc70;
  --purple: #7C83FD;
  --purple-light: #8b91ff;
  --offwhite: #F5F8FC;
  --white: #ffffff;
  
  /* Text Colors */
  --text-muted: rgba(255,255,255,0.6);
  --text-dim: rgba(255,255,255,0.35);
  
  /* Spacing */
  --section-padding: 6rem 4rem;
  --nav-padding: 1.2rem 4rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.35s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Noto Naskh Arabic', 'DM Sans', sans-serif;
  background: var(--navy-deep);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
}

p {
  margin-bottom: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Focus States (Accessibility)
   ============================================ */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

/* Skip Link (Accessibility)
   ============================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--teal);
  color: var(--navy-deep);
  padding: 0.5rem 1rem;
  z-index: 1000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* Navigation
   ============================================ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--nav-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(13, 31, 56, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,194,168,0.1);
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
}

.nav-logo span {
  color: var(--teal);
}

.nav-badge {
  background: rgba(0,194,168,0.12);
  border: 1px solid rgba(0,194,168,0.3);
  border-radius: 50px;
  padding: 0.3rem 1rem;
  font-size: 0.75rem;
  color: var(--teal);
  font-family: 'DM Mono', monospace;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--teal);
}

.nav-cta {
  background: var(--teal);
  color: var(--navy-deep);
  padding: 0.65rem 1.6rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--teal-light);
  transform: translateY(-1px);
}

/* Mobile Menu Toggle
   ============================================ */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section
   ============================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 4rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 70% 50%, rgba(0,194,168,0.07) 0%, transparent 70%);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,168,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,168,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-eyebrow,
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0,194,168,0.08);
  border: 1px solid rgba(0,194,168,0.25);
  border-radius: 50px;
  padding: 0.45rem 1.1rem;
  font-size: 0.78rem;
  color: var(--teal);
  font-family: 'DM Mono', monospace;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

.hero-eyebrow::before,
.hero-badge::before {
  content: '◉';
  font-size: 0.65rem;
}

.hero-title,
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 4.5vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-title .teal,
.hero h1 .teal {
  color: var(--teal);
}

.hero-title .gold,
.hero h1 .gold {
  color: var(--gold);
}

.hero-sub {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 500px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Buttons
   ============================================ */
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-teal,
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.4rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  font-family: 'Noto Naskh Arabic', serif;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--teal);
  color: var(--navy-deep);
}

.btn-primary:hover {
  background: var(--teal-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,194,168,0.3);
}

.btn-secondary,
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-secondary:hover,
.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.btn-teal {
  background: var(--teal);
  color: var(--navy-deep);
}

.btn-teal:hover {
  background: var(--teal-light);
  transform: translateY(-2px);
}

.btn-wa {
  background: #25D366;
  color: #fff;
}

.btn-wa:hover {
  background: #20be5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.3);
}

/* Hero Stats
   ============================================ */
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-num span {
  color: var(--teal);
  font-size: 1.4rem;
}

.stat-lbl {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: 'Noto Naskh Arabic', serif;
}

/* Hero Visual
   ============================================ */
.hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Cards (Dashboard, Score, etc.)
   ============================================ */
.dashboard-card,
.sara-score-card,
.loss-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(0,194,168,0.2);
  border-radius: 24px;
  padding: 2.2rem;
  width: 380px;
  backdrop-filter: blur(10px);
  position: relative;
}

.dash-header,
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.dash-title,
.card-title-en {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dash-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0,194,168,0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Sections
   ============================================ */
section {
  padding: var(--section-padding);
  position: relative;
}

.section-tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 1rem;
  direction: ltr;
  display: inline-block;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.9rem, 3vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.7rem;
}

.section-title .teal { color: var(--teal); }
.section-title .gold { color: var(--gold); }
.section-title .purple { color: var(--purple); }

.section-sub {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.9;
}

/* Problem Grid
   ============================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin-top: 3.5rem;
}

.prob-card,
.problem-stat {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-right: 3px solid var(--teal);
  border-radius: 14px;
  padding: 2rem;
  transition: all var(--transition-medium);
}

.prob-card:hover,
.problem-stat:hover {
  border-right-color: var(--gold);
  transform: translateX(-4px);
}

.prob-num,
.problem-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.prob-label,
.problem-stat-label {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.prob-en,
.problem-stat-en {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.7rem;
  color: var(--text-dim);
  direction: ltr;
  margin-top: 0.3rem;
}

/* Steps / Products Grid
   ============================================ */
.steps-grid,
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.step-card,
.product-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.step-card::before,
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--step-color, var(--teal));
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

.step-card:hover,
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,194,168,0.2);
}

.step-card:hover::before,
.product-card:hover::before {
  transform: scaleX(1);
}

.step-card.assess,
.product-card.assess { --step-color: var(--teal); --card-accent: var(--teal); }
.step-card.coach,
.product-card.coach { --step-color: var(--gold); --card-accent: var(--gold); }
.step-card.insights,
.product-card.insights { --step-color: var(--purple); --card-accent: var(--purple); }

.step-num {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
  letter-spacing: 0.08em;
}

.step-icon,
.product-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.step-name,
.product-name-en {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.step-ar,
.product-name-ar {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.step-desc,
.product-desc {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.3rem;
}

.step-outcomes,
.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.step-outcomes li,
.product-features li {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  direction: ltr;
}

.step-outcomes li::before,
.product-features li::before {
  content: '→';
  color: var(--card-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ROI Calculator
   ============================================ */
.roi-section {
  background: rgba(21,49,88,0.15);
}

.roi-container {
  max-width: 860px;
  margin: 3.5rem auto 0;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(0,194,168,0.15);
  border-radius: 24px;
  padding: 3rem;
}

.roi-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.ctrl-group label {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.92rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.8rem;
}

.ctrl-value {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal);
  text-align: center;
  margin-bottom: 0.6rem;
}

input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--teal);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0,194,168,0.4);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--teal);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 0 10px rgba(0,194,168,0.4);
}

.tier-btns {
  display: flex;
  gap: 0.5rem;
  flex-direction: column;
}

.tier-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
}

.tier-btn:hover,
.tier-btn.active {
  background: rgba(0,194,168,0.08);
  border-color: var(--teal);
}

.tier-btn-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 600;
}

.tier-btn-price {
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  color: var(--teal);
}

.roi-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.roi-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 14px;
  padding: 1.4rem;
  text-align: center;
}

.roi-num {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.roi-lbl {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.roi-highlight {
  background: rgba(0,194,168,0.06);
  border: 1px solid rgba(0,194,168,0.25);
  border-radius: 14px;
  padding: 1.4rem;
  text-align: center;
}

.roi-highlight .roi-num {
  color: var(--teal);
  font-size: 1.6rem;
}

/* Pricing
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.price-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-medium);
  position: relative;
}

.price-card:hover {
  transform: translateY(-4px);
}

.price-card.featured {
  background: rgba(0,194,168,0.05);
  border-color: var(--teal);
}

.feat-badge {
  position: absolute;
  top: -12px;
  right: 50%;
  transform: translateX(50%);
  background: var(--teal);
  color: var(--navy-deep);
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  padding: 0.28rem 0.9rem;
  border-radius: 50px;
  font-weight: 700;
  white-space: nowrap;
}

.price-tier {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.price-tier-ar {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.3rem;
}

.price-amount {
  font-family: 'Playfair Display', serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.price-period {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 1.3rem;
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.8rem;
}

.price-features li {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.price-features li::before {
  content: '✓';
  color: var(--teal);
  flex-shrink: 0;
}

.price-features li.off {
  color: var(--text-dim);
}

.price-features li.off::before {
  content: '—';
  color: var(--text-dim);
}

.price-cta {
  display: block;
  text-align: center;
  padding: 0.9rem;
  border-radius: 50px;
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.cta-teal {
  background: var(--teal);
  color: var(--navy-deep);
}

.cta-teal:hover {
  background: var(--teal-light);
}

.cta-outline {
  border: 1px solid rgba(0,194,168,0.3);
  color: var(--teal);
}

.cta-outline:hover {
  background: rgba(0,194,168,0.08);
}

/* CTA Section
   ============================================ */
.cta-section {
  padding: 6rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,194,168,0.06), transparent);
}

.cta-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-sub {
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* Footer
   ============================================ */
.footer-strip {
  background: rgba(0,0,0,0.3);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 2rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--white);
}

.footer-logo span {
  color: var(--teal);
}

.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.82rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--teal);
}

/* Utility Classes
   ============================================ */
.text-teal { color: var(--teal); }
.text-gold { color: var(--gold); }
.text-purple { color: var(--purple); }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* Animations
   ============================================ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  animation: fadeUp 0.7s ease forwards;
  opacity: 0;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

/* Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 4rem 2rem;
    --nav-padding: 1rem 2rem;
  }
  
  .hero,
  .problem-grid,
  .steps-grid,
  .buyers-grid,
  .pricing-grid,
  .phases-grid,
  .outcomes-grid,
  .roi-controls,
  .mech-flow {
    grid-template-columns: 1fr;
  }
  
  .hero {
    padding: 7rem 2rem 3rem;
    grid-template-columns: 1fr;
  }
  
  .hero-visual {
    display: none;
  }
  
  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .roi-results {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13, 31, 56, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
  }
  
  .nav-links.active {
    display: flex;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  section {
    padding: 3rem 1.5rem;
  }
  
  .hero {
    padding: 6rem 1.5rem 2rem;
  }
  
  .hero-title,
  .hero h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .roi-container {
    padding: 2rem 1.5rem;
  }
  
  .roi-controls {
    grid-template-columns: 1fr;
  }
  
  .footer-strip {
    padding: 1.5rem;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-actions,
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-primary,
  .btn-secondary,
  .btn-outline,
  .btn-wa {
    width: 100%;
    justify-content: center;
  }
}

/* Print Styles
   ============================================ */
@media print {
  nav,
  .hero-visual,
  .cta-section,
  .footer-strip {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  section {
    page-break-inside: avoid;
  }
}