/* Hero Training - Rello Landing Page Styles */
/* Inspired by The Home Stretch design language */

@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Varela+Round&family=Inter:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
  /* Brand Colors - Rello's warm palette */
  --primary: #D97B53;           /* Terracotta - Rello accent */
  --primary-dark: #C4693F;
  --primary-light: #E8A080;
  --secondary: #576C9D;         /* Slate blue */
  --secondary-dark: #455880;

  /* Functional Colors */
  --blue: #3B82F6;
  --teal: #14B8A6;
  --purple: #8B5CF6;
  --green: #22C55E;
  --orange: #F59E0B;
  --red: #EF4444;

  /* Neutrals */
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --white: #FFFFFF;

  /* Background */
  --bg-cream: #FDF9F5;
  --bg-gradient: linear-gradient(135deg, rgba(217, 123, 83, 0.05), rgba(87, 108, 157, 0.05));

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

  /* Border Radius */
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: all 0.3s ease;
  --transition-fast: all 0.15s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Varela Round', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-cream);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Merriweather', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(217, 123, 83, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(217, 123, 83, 0.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-700);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(253, 249, 245, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

/* Logo Image */
.logo-image {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
}

.hero-word { color: var(--primary); }
.training-word { color: var(--gray-800); }

.logo-tagline {
  font-size: 0.7rem;
  color: var(--gray-500);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-links a:not(.btn):hover {
  color: var(--primary);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.wave {
  position: absolute;
  width: 200%;
  height: 100%;
  background: linear-gradient(135deg, rgba(217, 123, 83, 0.08), rgba(87, 108, 157, 0.08));
  border-radius: 45%;
}

.wave-1 {
  top: -50%;
  left: -50%;
  animation: wave 20s ease-in-out infinite;
}

.wave-2 {
  bottom: -60%;
  right: -50%;
  animation: wave 25s ease-in-out infinite reverse;
  opacity: 0.5;
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-badge {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: var(--white);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.trust-text {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* Dashboard Preview */
.dashboard-preview {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: var(--transition);
}

.dashboard-preview:hover {
  transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
}

.preview-header {
  background: var(--gray-100);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
}

.preview-dots span:first-child { background: #FF5F56; }
.preview-dots span:nth-child(2) { background: #FFBD2E; }
.preview-dots span:last-child { background: #27CA40; }

.preview-title {
  color: var(--gray-500);
  font-size: 0.85rem;
}

.preview-content {
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 280px;
}

.preview-sidebar {
  background: var(--gray-50);
  padding: 16px 12px;
  border-right: 1px solid var(--gray-100);
}

.sidebar-item {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.sidebar-item.active {
  background: var(--primary);
  color: var(--white);
}

.preview-main {
  padding: 20px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.mini-stat {
  background: var(--gray-50);
  padding: 14px;
  border-radius: 10px;
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 0.7rem;
  color: var(--gray-500);
}

.milo-widget {
  display: flex;
  gap: 12px;
  background: linear-gradient(135deg, rgba(217, 123, 83, 0.1), rgba(87, 108, 157, 0.1));
  padding: 14px;
  border-radius: 12px;
  align-items: flex-start;
}

/* Milo Avatar Image */
.milo-avatar-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

.milo-badge-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.milo-message {
  font-size: 0.85rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.milo-message strong {
  color: var(--primary);
}

/* Problem Section */
.problem-section {
  padding: 80px 0;
  background: var(--white);
}

.section-title {
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--gray-600);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.problem-card {
  text-align: center;
  padding: 32px 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.problem-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Iconoir Icons */
.problem-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 16px;
  color: var(--primary);
}

/* Sidebar icons */
.sidebar-item i {
  margin-right: 8px;
  font-size: 0.9rem;
}

.problem-card h3 {
  margin-bottom: 12px;
  color: var(--gray-800);
}

.problem-card p {
  color: var(--gray-600);
  line-height: 1.7;
}

/* Features Section */
.features-section {
  padding: 100px 0;
  background: var(--bg-gradient);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

/* Iconoir icons in feature cards */
.feature-icon i {
  font-size: 1.75rem;
}

/* Milo icon in feature card */
.feature-milo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.feature-icon.milo-feature {
  background: transparent;
}

.feature-icon.blue {
  background: rgba(59, 130, 246, 0.1);
}
.feature-icon.blue i { color: var(--blue); }

.feature-icon.terracotta {
  background: rgba(217, 123, 83, 0.1);
}
.feature-icon.terracotta i { color: var(--primary); }

.feature-icon.teal {
  background: rgba(20, 184, 166, 0.1);
}
.feature-icon.teal i { color: var(--teal); }

.feature-icon.purple {
  background: rgba(139, 92, 246, 0.1);
}
.feature-icon.purple i { color: var(--purple); }

.feature-icon.orange {
  background: rgba(245, 158, 11, 0.1);
}
.feature-icon.orange i { color: var(--orange); }

.feature-icon.green {
  background: rgba(34, 197, 94, 0.1);
}
.feature-icon.green i { color: var(--green); }

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Roles Section */
.roles-section {
  padding: 100px 0;
  background: var(--white);
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.role-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 32px;
  border: 2px solid transparent;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}

.role-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.role-card.featured {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.role-card.featured.visible {
  transform: scale(1.02);
}

.role-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.role-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
}

.role-header.mlo .role-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.role-header.broker .role-icon {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
}

.role-header.agent .role-icon {
  background: linear-gradient(135deg, var(--teal), #0D9488);
}

.role-header h3 {
  font-size: 1.1rem;
}

.role-features {
  list-style: none;
  margin-bottom: 24px;
}

.role-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
  font-size: 0.95rem;
  position: relative;
  padding-left: 24px;
}

.role-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
}

.role-features li:last-child {
  border-bottom: none;
}

.role-card .btn {
  width: 100%;
}

/* Ecosystem Section */
.ecosystem-section {
  padding: 100px 0;
  background: var(--bg-gradient);
}

.ecosystem-diagram {
  margin: 60px 0 40px;
}

.ecosystem-center {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.rello-hub {
  width: 180px;
  height: 180px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-800);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  animation: pulse 3s ease-in-out infinite;
  padding: 20px;
}

.rello-hub-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 8px;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.hub-label {
  font-size: 2rem;
  font-weight: 700;
}

.hub-sublabel {
  font-size: 0.8rem;
  opacity: 0.9;
}

.ecosystem-apps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.ecosystem-app {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius-xl);
  text-align: center;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
  border: 2px solid transparent;
}

.ecosystem-app.visible {
  opacity: 1;
  transform: translateY(0);
}

.ecosystem-app:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

/* Ecosystem App Logos */
.ecosystem-app-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 16px;
  display: block;
}

.ecosystem-app-logo.milo-logo {
  width: 70px;
  height: 70px;
}

/* Stats section Milo */
.stat-milo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  margin-bottom: 8px;
}

.ecosystem-app h4 {
  margin-bottom: 8px;
}

.ecosystem-app p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 12px;
}

.ecosystem-app .app-link {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
}

.ecosystem-note {
  background: var(--white);
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
}

.ecosystem-note p {
  color: var(--gray-700);
  line-height: 1.7;
}

.ecosystem-note strong {
  color: var(--primary);
}

/* How It Works Section */
.how-it-works-section {
  padding: 100px 0;
  background: var(--white);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.step-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-number {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  box-shadow: 0 4px 15px rgba(217, 123, 83, 0.35);
}

.step-card h3 {
  margin-bottom: 12px;
}

.step-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Stats Section */
.stats-section {
  padding: 60px 0;
  background: var(--gray-900);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-card {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stats-section .stat-label {
  color: var(--gray-400);
  font-size: 0.95rem;
}

/* Testimonial Section */
.testimonial-section {
  padding: 100px 0;
  background: var(--bg-gradient);
}

.testimonial-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 48px;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.quote-mark {
  font-size: 6rem;
  color: var(--primary-light);
  opacity: 0.3;
  line-height: 1;
  position: absolute;
  top: 20px;
  left: 40px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 1.3rem;
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.testimonial-text .highlight {
  background: linear-gradient(135deg, rgba(217, 123, 83, 0.2), rgba(87, 108, 157, 0.2));
  padding: 2px 8px;
  border-radius: 4px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.author-avatar {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.1rem;
}

.author-info {
  text-align: left;
}

.author-info strong {
  display: block;
  color: var(--gray-800);
}

.author-info span {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
  position: relative;
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  overflow: hidden;
}

.cta-background .wave {
  background: rgba(255, 255, 255, 0.1);
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cta-note {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Footer - White with darker text */
.footer {
  background: var(--white);
  padding: 60px 0 32px;
  color: var(--gray-600);
  border-top: 1px solid var(--gray-200);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--gray-200);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  color: var(--gray-800);
}

.footer-brand .hero-word {
  color: var(--primary);
}

.footer-tagline {
  color: var(--gray-600);
  line-height: 1.6;
}

.footer-links-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.footer-column h4 {
  color: var(--gray-800);
  margin-bottom: 20px;
  font-size: 1rem;
}

.footer-column a {
  display: block;
  color: var(--gray-600);
  text-decoration: none;
  padding: 6px 0;
  transition: var(--transition-fast);
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  padding-top: 32px;
  text-align: center;
}

.footer-bottom p {
  margin-bottom: 8px;
  color: var(--gray-600);
}

.footer-disclaimer {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-trust {
    justify-content: center;
  }

  .hero-visual {
    max-width: 600px;
    margin: 40px auto 0;
  }

  .dashboard-preview {
    transform: none;
  }

  .dashboard-preview:hover {
    transform: translateY(-4px);
  }

  .features-grid,
  .roles-grid,
  .ecosystem-apps,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .problem-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-wrap: wrap;
    gap: 16px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
  }

  .nav-links a:not(.btn) {
    display: none;
  }

  .hero {
    padding: 120px 0 60px;
  }

  .features-grid,
  .roles-grid,
  .ecosystem-apps,
  .steps-grid,
  .problem-grid {
    grid-template-columns: 1fr;
  }

  .role-card.featured {
    transform: none;
  }

  .role-card.featured.visible {
    transform: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-links-group {
    grid-template-columns: 1fr 1fr;
  }

  .preview-content {
    grid-template-columns: 1fr;
  }

  .preview-sidebar {
    display: none;
  }

  .stat-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 0.95rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta-group .btn {
    width: 100%;
    max-width: 280px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }

  .footer-links-group {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* Animation delays for staggered reveals */
.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }
.feature-card:nth-child(5) { transition-delay: 0.5s; }
.feature-card:nth-child(6) { transition-delay: 0.6s; }

.ecosystem-app:nth-child(1) { transition-delay: 0.1s; }
.ecosystem-app:nth-child(2) { transition-delay: 0.2s; }
.ecosystem-app:nth-child(3) { transition-delay: 0.3s; }
.ecosystem-app:nth-child(4) { transition-delay: 0.4s; }

.step-card:nth-child(1) { transition-delay: 0.1s; }
.step-card:nth-child(2) { transition-delay: 0.2s; }
.step-card:nth-child(3) { transition-delay: 0.3s; }
.step-card:nth-child(4) { transition-delay: 0.4s; }

.problem-card:nth-child(1) { transition-delay: 0.1s; }
.problem-card:nth-child(2) { transition-delay: 0.2s; }
.problem-card:nth-child(3) { transition-delay: 0.3s; }

.role-card:nth-child(1) { transition-delay: 0.1s; }
.role-card:nth-child(2) { transition-delay: 0.2s; }
.role-card:nth-child(3) { transition-delay: 0.3s; }