/* ========================================
   VetPraxis Landing - Styles
   ======================================== */

/* CSS Variables */
:root {
  /* VetPraxis Brand - Blue palette */
  --primary: #0082B4;
  --primary-light: rgba(0, 130, 180, 0.1);
  --primary-dark: #006a94;
  --primary-foreground: #ffffff;
  
  --accent: #00a3e0;
  --accent-light: rgba(0, 163, 224, 0.1);
  
  --background: #fafbfc;
  --foreground: #1a2332;
  
  --card: #ffffff;
  --card-foreground: #1a2332;
  
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  
  --secondary: #e0f4f8;
  --secondary-foreground: #0082B4;
  
  --border: #e2e8f0;
  
  --destructive: #ef4444;
  
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-primary: 0 10px 40px -10px rgba(0, 130, 180, 0.35);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Utility Classes */
.hidden {
  display: none !important;
}

.text-primary {
  color: var(--primary);
}

.text-muted {
  color: var(--muted-foreground);
}

.bg-muted {
  background-color: var(--muted);
}

.bg-primary-soft {
  background-color: rgba(0, 130, 180, 0.05);
}

/* Icons */
.icon-xs {
  width: 0.75rem;
  height: 0.75rem;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-md {
  width: 1.25rem;
  height: 1.25rem;
}

.icon-lg {
  width: 2rem;
  height: 2rem;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border);
  color: var(--foreground);
}

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

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

.btn-white:hover {
  background-color: rgba(255, 255, 255, 0.9);
  transform: scale(1.05);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
}

.btn-full {
  width: 100%;
}

.btn-shadow {
  box-shadow: var(--shadow-primary);
}

.btn-shadow:hover {
  box-shadow: 0 15px 50px -10px rgba(0, 130, 180, 0.4);
}

/* ========================================
   Header
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s ease;
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

@media (min-width: 768px) {
  .header-content {
    height: 5rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  background-color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-text {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--foreground);
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--foreground);
}

.header-cta {
  display: none;
}

@media (min-width: 768px) {
  .header-cta {
    display: block;
  }
}

.mobile-menu-btn {
  display: flex;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--foreground);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

.mobile-menu {
  padding: 1rem;
  border-top: 1px solid var(--border);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav .nav-link {
  padding: 0.5rem 0;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top, var(--secondary) 0%, var(--background) 50%, var(--background) 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: url('images/subtle-dots-pattern.png');
  opacity: 0.03;
}

.floating-element {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: float 3s ease-in-out infinite;
}

.floating-1 {
  top: 25%;
  left: 2.5rem;
  width: 5rem;
  height: 5rem;
  background-color: var(--primary-light);
}

.floating-2 {
  bottom: 25%;
  right: 2.5rem;
  width: 8rem;
  height: 8rem;
  background-color: var(--accent-light);
  animation-delay: 1s;
}

.floating-3 {
  top: 33%;
  right: 25%;
  width: 4rem;
  height: 4rem;
  background-color: rgba(0, 130, 180, 0.05);
  animation-delay: 2s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 72rem;
  margin: 0 auto;
}

.hero-text {
  max-width: 64rem;
  margin: 0 auto;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 9999px;
  margin-bottom: 2rem;
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
  border: 1px solid rgba(0, 130, 180, 0.2);
  box-shadow: var(--shadow-sm);
}

.badge svg {
  color: var(--primary);
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--foreground);
  margin-bottom: 2rem;
  margin-top: 3.4rem;
  text-wrap: balance;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-title .underline-wave {
  position: relative;
}

.hero-title .underline-wave::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 100%;
  height: 0.75rem;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,8 Q50,0 100,8 T200,8' stroke='%230082B430' stroke-width='4' fill='none'/%3E%3C/svg%3E") no-repeat;
  background-size: 100% 100%;
}

.hero-subtitle {
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--muted-foreground);
  margin-top: 0.75rem;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 2rem;
  }
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .hero-subtitle {
    font-size: 3rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 42rem;
  margin: 0 auto 2rem;
  line-height: 1.75;
}

@media (min-width: 640px) {
  .hero-description {
    font-size: 1.25rem;
  }
}

.hero-description strong {
  color: var(--foreground);
}

/* Feature Pills */
.feature-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: var(--card);
  border-radius: 9999px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.pill svg {
  color: var(--primary);
}

.pill span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
}

/* Hero Buttons */
.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

.hero-trust {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Hero Visual - App Window */
.hero-visual {
  margin-top: 3rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

@media (min-width: 640px) {
  .hero-visual {
    margin-top: 4rem;
  }
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: -10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 1.5rem;
  filter: blur(30px);
  opacity: 0.15;
  z-index: -1;
}

.app-window {
  background: var(--card);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(0, 130, 180, 0.05);
  overflow: hidden;
}

@media (min-width: 640px) {
  .app-window {
    border-radius: 1rem;
  }
}

.window-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: var(--muted);
  border-bottom: 1px solid var(--border);
}

@media (min-width: 640px) {
  .window-header {
    gap: 1rem;
    padding: 0.875rem 1.25rem;
  }
}

.window-dots {
  display: flex;
  gap: 0.375rem;
}

@media (min-width: 640px) {
  .window-dots {
    gap: 0.5rem;
  }
}

.window-dots .dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
}

@media (min-width: 640px) {
  .window-dots .dot {
    width: 0.75rem;
    height: 0.75rem;
  }
}

.window-dots .dot.red { background: #ff5f57; }
.window-dots .dot.yellow { background: #ffbd2e; }
.window-dots .dot.green { background: #28c840; }

.window-title {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted-foreground);
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 640px) {
  .window-title {
    gap: 0.5rem;
    font-size: 0.8rem;
  }
}

.window-title svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--primary);
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .window-title svg {
    width: 1rem;
    height: 1rem;
  }
}

.window-badge {
  padding: 0.2rem 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 9999px;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .window-badge {
    padding: 0.25rem 0.625rem;
    font-size: 0.65rem;
  }
}

.window-body {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .window-body {
    grid-template-columns: auto 1fr;
  }
}

.window-sidebar {
  padding: 0.875rem 1rem;
  background: var(--muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

@media (min-width: 640px) {
  .window-sidebar {
    padding: 1.5rem 1.25rem;
    border-bottom: none;
    border-right: 1px solid var(--border);
  }
}

.sidebar-title {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted-foreground);
  margin-bottom: 0.625rem;
}

@media (min-width: 640px) {
  .sidebar-title {
    font-size: 0.7rem;
    margin-bottom: 1rem;
  }
}

.sidebar-dates {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.sidebar-dates::-webkit-scrollbar {
  display: none;
}

@media (min-width: 640px) {
  .sidebar-dates {
    flex-direction: column;
    gap: 0.625rem;
    flex: 1;
    overflow-x: visible;
    padding-bottom: 0;
  }
}

.date-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 0.875rem;
  background: var(--card);
  border-radius: 0.625rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 3.5rem;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .date-item {
    padding: 0.875rem 1.125rem;
    border-radius: 0.75rem;
    min-width: 4.5rem;
    flex: 1;
    flex-shrink: 1;
  }
}

.date-item:hover {
  border-color: var(--primary);
  transform: scale(1.02);
}

.date-item.active {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-color: var(--primary);
}

.date-item.active .date-num,
.date-item.active .date-month {
  color: white;
}

.date-num {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--foreground);
  line-height: 1;
}

@media (min-width: 640px) {
  .date-num {
    font-size: 1.375rem;
  }
}

.date-month {
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-foreground);
  margin-top: 0.125rem;
}

@media (min-width: 640px) {
  .date-month {
    font-size: 0.65rem;
    margin-top: 0.25rem;
  }
}

.window-content {
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  min-height: auto;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

@media (min-width: 640px) {
  .window-content {
    padding: 1.75rem 2rem;
    min-height: 320px;
  }
}

.window-content.content-changing {
  opacity: 0.5;
  transform: translateY(5px);
}

.content-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.625rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .content-header {
    margin-bottom: 0.875rem;
  }
}

.content-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (min-width: 640px) {
  .content-label {
    font-size: 0.75rem;
  }
}

.content-live {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: #10b981;
}

@media (min-width: 640px) {
  .content-live {
    font-size: 0.7rem;
  }
}

.live-dot {
  width: 0.4rem;
  height: 0.4rem;
  background: #10b981;
  border-radius: 50%;
  animation: pulse-live 2s ease-in-out infinite;
}

@media (min-width: 640px) {
  .live-dot {
    width: 0.5rem;
    height: 0.5rem;
  }
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.content-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.75rem;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

@media (min-width: 640px) {
  .content-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.25;
  }
}

.content-desc {
  font-size: 0.8rem;
  color: var(--muted-foreground);
  line-height: 1.65;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .content-desc {
    font-size: 0.9rem;
    line-height: 1.75;
    margin-bottom: 1.25rem;
    flex: 1;
  }
}

.content-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .content-features {
    gap: 0.625rem;
    margin-bottom: 1.5rem;
  }
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 0.625rem;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 9999px;
  border: 1px solid rgba(0, 130, 180, 0.15);
}

@media (min-width: 640px) {
  .feature-tag {
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    font-size: 0.8rem;
  }
}

.feature-tag svg {
  width: 0.75rem;
  height: 0.75rem;
}

@media (min-width: 640px) {
  .feature-tag svg {
    width: 0.9rem;
    height: 0.9rem;
  }
}

.content-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  padding-top: 0.875rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
  .content-meta {
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-top: 1rem;
  }
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .meta-item {
    gap: 0.5rem;
    font-size: 0.8rem;
  }
}

.meta-item svg {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--primary);
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .meta-item svg {
    width: 1.125rem;
    height: 1.125rem;
  }
}

.content-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 0.625rem;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 130, 180, 0.25);
  width: 100%;
}

@media (min-width: 640px) {
  .content-btn {
    gap: 0.625rem;
    padding: 1rem 2rem;
    font-size: 0.95rem;
    border-radius: 0.75rem;
    margin-top: auto;
    width: auto;
    display: inline-flex;
  }
}

.content-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 130, 180, 0.35);
}

.content-btn svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s ease;
}

@media (min-width: 640px) {
  .content-btn svg {
    width: 1.125rem;
    height: 1.125rem;
  }
}

.content-btn:hover svg {
  transform: translateX(4px);
}

.bg-primary-light { background-color: var(--primary-light); }
.bg-accent-light { background-color: var(--accent-light); }

/* ========================================
   Sections - General
   ======================================== */
.section {
  position: relative;
  padding: 3rem 0;
  overflow: hidden;
}

@media (min-width: 640px) {
  .section {
    padding: 4rem 0;
  }
}

@media (min-width: 768px) {
  .section {
    padding: 5rem 0;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: 6rem 0;
  }
}

.section-header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto 2rem;
}

@media (min-width: 640px) {
  .section-header {
    margin-bottom: 3rem;
  }
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: 4rem;
  }
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .section-label {
    font-size: 0.875rem;
    margin-bottom: 1rem;
  }
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 1rem;
  text-wrap: balance;
  line-height: 1.25;
}

@media (min-width: 480px) {
  .section-title {
    font-size: 1.75rem;
  }
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2rem;
    margin-bottom: 1.25rem;
  }
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-description {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  line-height: 1.7;
}

@media (min-width: 640px) {
  .section-description {
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  .section-description {
    font-size: 1.125rem;
    line-height: 1.75;
  }
}

.section-cta {
  text-align: center;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .section-cta {
    margin-top: 3rem;
  }
}

@media (min-width: 768px) {
  .section-cta {
    margin-top: 4rem;
  }
}

/* Grid */
.grid-2-cols {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 768px) {
  .grid-2-cols {
    gap: 3rem;
  }
}

@media (min-width: 1024px) {
  .grid-2-cols {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}

.reverse-mobile {
  display: flex;
  flex-direction: column-reverse;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .reverse-mobile {
    gap: 3rem;
  }
}

@media (min-width: 1024px) {
  .reverse-mobile {
    gap: 4rem;
  }
}

@media (min-width: 1024px) {
  .reverse-mobile {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

/* Background decorations */
.bg-decoration {
  position: absolute;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(60px);
}

.decoration-left {
  top: 0;
  left: 0;
  background-color: rgba(0, 130, 180, 0.05);
  transform: translate(-50%, -50%);
}

.decoration-right {
  bottom: 0;
  right: 0;
  background-color: rgba(0, 163, 224, 0.05);
  transform: translate(50%, 50%);
}

.bg-decoration-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50rem;
  height: 50rem;
  background-color: rgba(0, 130, 180, 0.05);
  border-radius: 50%;
  filter: blur(60px);
}

.bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url('images/abstract-grid.png');
  opacity: 0.02;
}

/* ========================================
   Why Section
   ======================================== */
.highlight-card {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .highlight-card {
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    margin-top: 2rem;
  }
}

.highlight-card p {
  text-align: center;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .highlight-card p {
    font-size: 1rem;
  }
}

.highlight-card strong {
  color: var(--foreground);
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

@media (min-width: 640px) {
  .benefits-list {
    gap: 0.75rem;
  }
}

@media (min-width: 768px) {
  .benefits-list {
    gap: 1rem;
  }
}

.benefits-intro {
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .benefits-intro {
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
  }
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

@media (min-width: 640px) {
  .benefit-item {
    gap: 0.875rem;
    padding: 0.875rem;
  }
}

@media (min-width: 768px) {
  .benefit-item {
    gap: 1rem;
    padding: 1rem;
  }
}

.benefit-item:hover {
  border-color: rgba(0, 130, 180, 0.3);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  background-color: var(--primary-light);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 640px) {
  .benefit-icon {
    width: 2.25rem;
    height: 2.25rem;
  }
}

@media (min-width: 768px) {
  .benefit-icon {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.benefit-icon svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

@media (min-width: 640px) {
  .benefit-icon svg {
    width: 1.125rem;
    height: 1.125rem;
  }
}

@media (min-width: 768px) {
  .benefit-icon svg {
    width: 1.25rem;
    height: 1.25rem;
  }
}

.benefit-text {
  flex: 1;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--foreground);
  line-height: 1.45;
}

@media (min-width: 640px) {
  .benefit-text {
    font-size: 0.9rem;
    line-height: 1.5;
  }
}

@media (min-width: 768px) {
  .benefit-text {
    font-size: 1rem;
  }
}

.check-icon {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  margin-top: 0.125rem;
}

@media (min-width: 768px) {
  .check-icon {
    width: 1.25rem;
    height: 1.25rem;
  }
}

/* ========================================
   Calendar Section / Timeline
   ======================================== */
.timeline {
  position: relative;
}

.timeline-line {
  display: none;
}

@media (min-width: 1024px) {
  .timeline-line {
    display: block;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--primary-light), var(--primary), var(--primary-light));
    transform: translateY(-50%);
    border-radius: 2px;
  }
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .timeline-grid {
    gap: 1rem;
  }
}

@media (min-width: 640px) {
  .timeline-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .timeline-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 1280px) {
  .timeline-grid {
    gap: 1.25rem;
  }
}

@media (min-width: 1536px) {
  .timeline-grid {
    gap: 1.5rem;
  }
}

.timeline-item {
  position: relative;
}

.timeline-dot {
  display: none;
}

@media (min-width: 1024px) {
  .timeline-dot {
    display: flex;
    position: absolute;
    top: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 1.5rem;
    height: 1.5rem;
    background-color: var(--primary);
    border-radius: 50%;
    border: 4px solid var(--background);
    box-shadow: var(--shadow-lg);
    align-items: center;
    justify-content: center;
    z-index: 10;
  }
  
  .timeline-dot-inner {
    width: 0.5rem;
    height: 0.5rem;
    background-color: white;
    border-radius: 50%;
  }
}

.timeline-card {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1rem;
  transition: all 0.3s ease;
  text-align: center;
}

@media (min-width: 480px) {
  .timeline-card {
    padding: 1.125rem;
  }
}

@media (min-width: 640px) {
  .timeline-card {
    padding: 1.25rem;
    border-radius: var(--radius-xl);
  }
}

@media (min-width: 1024px) {
  .timeline-card {
    margin-top: 2rem;
    padding: 1.25rem;
  }
}

@media (min-width: 1280px) {
  .timeline-card {
    padding: 1.5rem;
  }
}

.timeline-card:hover {
  border-color: rgba(0, 130, 180, 0.5);
  box-shadow: var(--shadow-xl);
  transform: translateY(-0.25rem);
}

@media (min-width: 640px) {
  .timeline-card:hover {
    transform: translateY(-0.5rem);
  }
}

.timeline-date {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.375rem;
}

@media (min-width: 640px) {
  .timeline-date {
    gap: 0.5rem;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
  }
}

@media (min-width: 768px) {
  .timeline-date {
    font-size: 0.8rem;
  }
}

@media (min-width: 1024px) {
  .timeline-date {
    font-size: 0.75rem;
  }
}

@media (min-width: 1280px) {
  .timeline-date {
    font-size: 0.8rem;
  }
}

.timeline-date svg {
  width: 0.75rem;
  height: 0.75rem;
}

@media (min-width: 640px) {
  .timeline-date svg {
    width: 0.875rem;
    height: 0.875rem;
  }
}

@media (min-width: 768px) {
  .timeline-date svg {
    width: 1rem;
    height: 1rem;
  }
}

.timeline-day {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

@media (min-width: 480px) {
  .timeline-day {
    font-size: 1.5rem;
  }
}

@media (min-width: 640px) {
  .timeline-day {
    font-size: 1.625rem;
    margin-bottom: 0.375rem;
  }
}

@media (min-width: 768px) {
  .timeline-day {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
  }
}

@media (min-width: 1024px) {
  .timeline-day {
    font-size: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .timeline-day {
    font-size: 1.625rem;
  }
}

.timeline-info {
  color: var(--muted-foreground);
  font-weight: 500;
  font-size: 0.75rem;
}

@media (min-width: 640px) {
  .timeline-info {
    font-size: 0.8rem;
  }
}

@media (min-width: 768px) {
  .timeline-info {
    font-size: 0.875rem;
  }
}

.timeline-topic {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 0.125rem;
}

@media (min-width: 640px) {
  .timeline-topic {
    font-size: 0.8rem;
    margin-top: 0.25rem;
  }
}

@media (min-width: 768px) {
  .timeline-topic {
    font-size: 0.8rem;
  }
}

@media (min-width: 1024px) {
  .timeline-topic {
    font-size: 0.75rem;
    line-height: 1.3;
  }
}

@media (min-width: 1280px) {
  .timeline-topic {
    font-size: 0.8rem;
  }
}

/* ========================================
   Masterclasses Section
   ======================================== */
.masterclass-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.masterclass-card {
  background-color: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s ease;
}

.masterclass-card:hover {
  border-color: rgba(0, 130, 180, 0.3);
  box-shadow: var(--shadow-xl);
}

.masterclass-card:hover .masterclass-title {
  color: var(--primary);
}

.masterclass-card {
  display: flex;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .masterclass-card {
    flex-direction: row;
  }
}

.masterclass-left {
  padding: 1.5rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 1024px) {
  .masterclass-left {
    width: 12rem;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
  }
}

.gradient-emerald { background: linear-gradient(to bottom right, rgba(0, 130, 180, 0.2), rgba(0, 163, 224, 0.2)); }
.gradient-blue { background: linear-gradient(to bottom right, rgba(59, 130, 246, 0.2), rgba(6, 182, 212, 0.2)); }
.gradient-rose { background: linear-gradient(to bottom right, rgba(244, 63, 94, 0.2), rgba(236, 72, 153, 0.2)); }
.gradient-amber { background: linear-gradient(to bottom right, rgba(245, 158, 11, 0.2), rgba(234, 179, 8, 0.2)); }
.gradient-indigo { background: linear-gradient(to bottom right, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2)); }

.masterclass-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0, 130, 180, 0.3);
}

@media (min-width: 1024px) {
  .masterclass-number {
    font-size: 3rem;
  }
}

.masterclass-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--card);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.masterclass-icon-box svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--primary);
}

.masterclass-content {
  flex: 1;
  padding: 1.5rem;
}

@media (min-width: 1024px) {
  .masterclass-content {
    padding: 2rem;
  }
}

.masterclass-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background-color: var(--secondary);
  color: var(--secondary-foreground);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.masterclass-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

@media (min-width: 1024px) {
  .masterclass-title {
    font-size: 1.5rem;
  }
}

.masterclass-description {
  color: var(--muted-foreground);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.masterclass-highlight {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--primary);
}

/* ========================================
   Audience Section
   ======================================== */
.audience-visual {
  position: relative;
}

.audience-highlight {
  position: relative;
  background: var(--card);
  border-radius: 1.25rem;
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 640px) {
  .audience-highlight {
    padding: 2.5rem 2rem;
    border-radius: 1.5rem;
  }
}

.audience-highlight-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

@media (min-width: 640px) {
  .audience-highlight-icon {
    width: 4rem;
    height: 4rem;
    margin-bottom: 1.5rem;
  }
}

.audience-highlight-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--primary);
}

@media (min-width: 640px) {
  .audience-highlight-icon svg {
    width: 2rem;
    height: 2rem;
  }
}

.audience-highlight-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

@media (min-width: 640px) {
  .audience-highlight-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
}

.audience-highlight-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .audience-highlight-text {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
}

.audience-highlight-stats {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
  .audience-highlight-stats {
    gap: 2.5rem;
    padding-top: 1.5rem;
  }
}

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

.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
  color: var(--primary);
}

@media (min-width: 640px) {
  .stat-number {
    font-size: 1.875rem;
  }
}

.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .stat-label {
    font-size: 0.75rem;
  }
}

.audience-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.audience-list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.audience-list-item:hover {
  border-color: rgba(0, 130, 180, 0.3);
  box-shadow: var(--shadow-md);
}

.audience-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background-color: var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.audience-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.audience-list-item p {
  flex: 1;
  font-weight: 500;
  color: var(--foreground);
}

/* ========================================
   Benefits Section
   ======================================== */
.benefits-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  background-color: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  border-color: rgba(0, 130, 180, 0.3);
  box-shadow: var(--shadow-xl);
  transform: translateY(-0.25rem);
}

.benefit-card-icon {
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--primary-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.benefit-card-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--primary);
}

.benefit-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.benefit-card.highlight {
  background-color: var(--primary);
  border-color: var(--primary);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.benefit-card.highlight:hover {
  transform: translateY(-0.25rem);
}

.benefit-highlight-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.benefit-highlight-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.benefit-card.highlight p {
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Organizer Section
   ======================================== */
.organizer-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.organizer-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.organizer-feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--primary-light);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.organizer-feature-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
}

.organizer-feature span {
  font-weight: 500;
  color: var(--foreground);
}

.organizer-note {
  padding: 1.5rem;
  background-color: var(--secondary);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0, 130, 180, 0.2);
}

.organizer-note p {
  color: var(--foreground);
}

.organizer-visual {
  position: relative;
}

.organizer-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, var(--primary-light), var(--accent-light));
  border-radius: 1.5rem;
  filter: blur(60px);
}

.organizer-card {
  position: relative;
  background-color: var(--card);
  border-radius: 1.5rem;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.organizer-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  background-color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.organizer-card-title {
  font-weight: 700;
  color: var(--foreground);
}

.organizer-card-subtitle {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.organizer-card-body {
  padding: 1.5rem;
}

.organizer-feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.organizer-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: rgba(241, 245, 249, 0.5);
  border-radius: var(--radius);
}

.organizer-feature-item svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
}

.organizer-feature-item span {
  font-weight: 500;
  color: var(--foreground);
}

.organizer-stats {
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: var(--primary-light);
  border-radius: var(--radius);
  text-align: center;
}

.organizer-stats-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.organizer-stats-label {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ========================================
   Final CTA Section
   ======================================== */
.final-cta {
  background-color: var(--primary);
  color: white;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/abstract-geometric-flow.png');
  opacity: 0.05;
}

.final-cta-decoration-1,
.final-cta-decoration-2 {
  position: absolute;
  width: 24rem;
  height: 24rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(60px);
}

.final-cta-decoration-1 {
  top: 0;
  right: 0;
  transform: translate(50%, -50%);
}

.final-cta-decoration-2 {
  bottom: 0;
  left: 0;
  transform: translate(-50%, 50%);
}

.final-cta-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 48rem;
  margin: 0 auto;
}

.final-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
}

.final-cta-title {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

@media (min-width: 640px) {
  .final-cta-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .final-cta-title {
    font-size: 3rem;
  }
}

.final-cta-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-urgency {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.urgency-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.final-cta-note {
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 3rem 0;
  background-color: rgba(241, 245, 249, 0.5);
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

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

.footer-copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ========================================
   Floating CTA
   ======================================== */
.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 0.75rem;
  transform: translateY(100%);
  opacity: 0;
  transition: all 0.5s ease;
}

@media (min-width: 640px) {
  .floating-cta {
    padding: 1rem;
  }
}

.floating-cta.visible {
  transform: translateY(0);
  opacity: 1;
}

.floating-cta-content {
  max-width: 48rem;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  border-radius: 1rem;
  border: 1px solid var(--border);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.1), var(--shadow-2xl);
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
}

@media (max-width: 480px) {
  .floating-cta-content {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 0.75rem;
    padding: 0.875rem;
  }
}

@media (min-width: 640px) {
  .floating-cta-content {
    padding: 1rem 1.25rem;
    gap: 1rem;
  }
}

.floating-cta-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

@media (max-width: 480px) {
  .floating-cta-info {
    grid-column: 1 / -1;
  }
}

.floating-cta-icon {
  display: none;
  font-size: 1.5rem;
  flex-shrink: 0;
}

@media (min-width: 400px) {
  .floating-cta-icon {
    display: flex;
    width: 2.75rem;
    height: 2.75rem;
    background: linear-gradient(135deg, var(--primary-light), rgba(0, 163, 224, 0.1));
    border-radius: 0.75rem;
    align-items: center;
    justify-content: center;
  }
}

@media (min-width: 640px) {
  .floating-cta-icon {
    width: 3rem;
    height: 3rem;
  }
}

.floating-cta-text {
  min-width: 0;
}

.floating-cta-title {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .floating-cta-title {
    font-size: 0.95rem;
  }
}

.floating-cta-subtitle {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .floating-cta-subtitle {
    font-size: 0.8rem;
  }
}

.floating-cta-content > .btn {
  padding: 0.625rem 1rem;
  font-size: 0.8rem;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .floating-cta-content > .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 640px) {
  .floating-cta-content > .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }
}

.floating-cta-close {
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .floating-cta-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.25rem;
  }
  
  .floating-cta-content {
    position: relative;
    padding-top: 1.5rem;
  }
}

.floating-cta-close:hover {
  color: var(--foreground);
}

.floating-cta-close svg {
  width: 1.25rem;
  height: 1.25rem;
}

@media (max-width: 480px) {
  .floating-cta-close svg {
    width: 1rem;
    height: 1rem;
  }
}

/* ========================================
   Animations
   ======================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animations for lists */
.benefits-list .benefit-item:nth-child(1) { transition-delay: 0.1s; }
.benefits-list .benefit-item:nth-child(2) { transition-delay: 0.2s; }
.benefits-list .benefit-item:nth-child(3) { transition-delay: 0.3s; }
.benefits-list .benefit-item:nth-child(4) { transition-delay: 0.4s; }
.benefits-list .benefit-item:nth-child(5) { transition-delay: 0.5s; }
.benefits-list .benefit-item:nth-child(6) { transition-delay: 0.6s; }

.audience-list .audience-list-item:nth-child(1) { transition-delay: 0.1s; }
.audience-list .audience-list-item:nth-child(2) { transition-delay: 0.2s; }
.audience-list .audience-list-item:nth-child(3) { transition-delay: 0.3s; }
.audience-list .audience-list-item:nth-child(4) { transition-delay: 0.4s; }
.audience-list .audience-list-item:nth-child(5) { transition-delay: 0.5s; }
.audience-list .audience-list-item:nth-child(6) { transition-delay: 0.6s; }

.masterclass-list .masterclass-card:nth-child(1) { transition-delay: 0.1s; }
.masterclass-list .masterclass-card:nth-child(2) { transition-delay: 0.2s; }
.masterclass-list .masterclass-card:nth-child(3) { transition-delay: 0.3s; }
.masterclass-list .masterclass-card:nth-child(4) { transition-delay: 0.4s; }
.masterclass-list .masterclass-card:nth-child(5) { transition-delay: 0.5s; }

.benefits-grid .benefit-card:nth-child(1) { transition-delay: 0.1s; }
.benefits-grid .benefit-card:nth-child(2) { transition-delay: 0.2s; }
.benefits-grid .benefit-card:nth-child(3) { transition-delay: 0.3s; }
.benefits-grid .benefit-card:nth-child(4) { transition-delay: 0.4s; }
.benefits-grid .benefit-card:nth-child(5) { transition-delay: 0.5s; }
.benefits-grid .benefit-card:nth-child(6) { transition-delay: 0.6s; }

.timeline-grid .timeline-item:nth-child(1) { transition-delay: 0.1s; }
.timeline-grid .timeline-item:nth-child(2) { transition-delay: 0.2s; }
.timeline-grid .timeline-item:nth-child(3) { transition-delay: 0.3s; }
.timeline-grid .timeline-item:nth-child(4) { transition-delay: 0.4s; }
.timeline-grid .timeline-item:nth-child(5) { transition-delay: 0.5s; }
.timeline-grid .timeline-item:nth-child(6) { transition-delay: 0.6s; }

/* ===================================
   MODAL DE INSCRIPCIÓN
   =================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--card);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-2xl);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .modal {
    padding: 2rem;
  }
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  border: none;
  background: var(--muted);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.modal-close:hover {
  background: var(--border);
  transform: scale(1.1);
}

.modal-close svg {
  width: 1rem;
  height: 1rem;
  color: var(--muted-foreground);
}

.modal-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .modal-header {
    margin-bottom: 2rem;
  }
}

.modal-icon {
  width: 4rem;
  height: 4rem;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.modal-icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--primary);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .modal-title {
    font-size: 1.5rem;
  }
}

.modal-subtitle {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

@media (min-width: 640px) {
  .modal-subtitle {
    font-size: 1rem;
  }
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .modal-form {
    gap: 1.25rem;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  color: var(--foreground);
  background: var(--card);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder {
  color: var(--muted-foreground);
  opacity: 0.7;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin-top: 0.5rem;
}

.form-note svg {
  color: var(--primary);
  flex-shrink: 0;
}

.icon-xs {
  width: 0.875rem;
  height: 0.875rem;
}

/* Button loading state */
.btn-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.spinner {
  width: 1.25rem;
  height: 1.25rem;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Success state */
.modal-success {
  text-align: center;
  padding: 1rem 0;
}

.success-icon {
  width: 5rem;
  height: 5rem;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  animation: successPop 0.5s ease;
}

@keyframes successPop {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon svg {
  width: 2.5rem;
  height: 2.5rem;
  color: white;
}

.success-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.success-text {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}