/* ==========================================================================
   Furever - Puppy Adoption Template Design System
   A warm, emotional design for animal shelters and rescue organizations
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Primary Colors - Deep Plum/Violet */
  --color-primary-50: #faf5ff;
  --color-primary-100: #f3e8ff;
  --color-primary-200: #e9d5ff;
  --color-primary-300: #d8b4fe;
  --color-primary-400: #c084fc;
  --color-primary-500: #a855f7;
  --color-primary-600: #9333ea;
  --color-primary-700: #7c3aed;
  --color-primary-800: #6d28d9;
  --color-primary-900: #581c87;

  /* Secondary Colors - Warm Amber */
  --color-secondary-50: #fffbeb;
  --color-secondary-100: #fef3c7;
  --color-secondary-200: #fde68a;
  --color-secondary-300: #fcd34d;
  --color-secondary-400: #fbbf24;
  --color-secondary-500: #f59e0b;
  --color-secondary-600: #d97706;
  --color-secondary-700: #b45309;
  --color-secondary-800: #92400e;
  --color-secondary-900: #78350f;

  /* Accent Colors - Soft Rose */
  --color-accent-50: #fff1f2;
  --color-accent-100: #ffe4e6;
  --color-accent-200: #fecdd3;
  --color-accent-300: #fda4af;
  --color-accent-400: #fb7185;
  --color-accent-500: #f43f5e;
  --color-accent-600: #e11d48;

  /* Neutral Colors - Warm Charcoal */
  --color-neutral-50: #fafaf9;
  --color-neutral-100: #f5f5f4;
  --color-neutral-200: #e7e5e4;
  --color-neutral-300: #d6d3d1;
  --color-neutral-400: #a8a29e;
  --color-neutral-500: #78716c;
  --color-neutral-600: #57534e;
  --color-neutral-700: #44403c;
  --color-neutral-800: #292524;
  --color-neutral-900: #1c1917;

  /* Background Colors */
  --bg-cream: #fffbeb;
  --bg-warm-white: #fefdfb;
  --bg-soft-violet: #faf5ff;
  --color-cream: #fffbeb; /* Alias for wave dividers */

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-warm: linear-gradient(135deg, #7c3aed 0%, #f59e0b 100%);
  --gradient-soft: linear-gradient(180deg, #faf5ff 0%, #fffbeb 100%);
  --gradient-hero: linear-gradient(135deg, #faf5ff 0%, #fef3c7 50%, #ffe4e6 100%);

  /* Typography */
  --font-family-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-accent: 'Fraunces', Georgia, serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  --text-8xl: 6rem;

  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-glow-primary: 0 0 40px rgba(124, 58, 237, 0.3);
  --shadow-glow-secondary: 0 0 40px rgba(245, 158, 11, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--color-neutral-800);
  background-color: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
  color: var(--color-neutral-900);
}

.text-display {
  font-size: var(--text-7xl);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.text-headline {
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
}

.text-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
}

.text-subtitle {
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  color: var(--color-neutral-600);
}

.text-body-lg {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

.text-accent {
  font-family: var(--font-family-accent);
  font-style: italic;
  font-weight: 400;
}

/* Gradient Text */
.gradient-text {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-primary {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-family-base);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-lg), var(--shadow-glow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), 0 0 60px rgba(124, 58, 237, 0.4);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: white;
  box-shadow: var(--shadow-lg), var(--shadow-glow-secondary);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), 0 0 60px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-700);
  border: 2px solid var(--color-primary-300);
}

.btn-outline:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary-500);
}

.btn-white {
  background: white;
  color: var(--color-primary-700);
  box-shadow: var(--shadow-lg);
}

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

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-xl);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Glassmorphism Card */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

/* Puppy Card */
.puppy-card {
  background: white;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  position: relative;
}

.puppy-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.puppy-card-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.puppy-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.puppy-card:hover .puppy-card-image img {
  transform: scale(1.1);
}

.puppy-card-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: white;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-primary-700);
  box-shadow: var(--shadow-md);
}

.puppy-card-favorite {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  background: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.puppy-card-favorite:hover {
  transform: scale(1.1);
  background: var(--color-accent-100);
}

.puppy-card-favorite svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-400);
  transition: all var(--transition-fast);
}

.puppy-card-favorite:hover svg,
.puppy-card-favorite.active svg {
  color: var(--color-accent-500);
  fill: var(--color-accent-500);
}

.puppy-card-content {
  padding: var(--space-6);
}

.puppy-card-name {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
}

.puppy-card-breed {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
  margin-bottom: var(--space-3);
}

.puppy-card-details {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.puppy-card-detail {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
}

.puppy-card-detail svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-500);
}

/* --------------------------------------------------------------------------
   Organic Shapes & Blobs
   -------------------------------------------------------------------------- */
.blob-bg {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  filter: blur(40px);
  opacity: 0.6;
  animation: blob-morph 8s ease-in-out infinite;
}

.blob-primary {
  background: var(--color-primary-200);
}

.blob-secondary {
  background: var(--color-secondary-200);
}

.blob-accent {
  background: var(--color-accent-200);
}

@keyframes blob-morph {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  25% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  50% {
    border-radius: 50% 60% 30% 60% / 30% 70% 50% 60%;
  }
  75% {
    border-radius: 60% 40% 60% 30% / 70% 30% 60% 50%;
  }
}

/* --------------------------------------------------------------------------
   Wave Dividers
   -------------------------------------------------------------------------- */
.wave-divider {
  position: absolute;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-divider-top {
  top: 0;
  transform: rotate(180deg);
}

.wave-divider-bottom {
  bottom: 0;
  transform: scaleY(-1);
}

.wave-divider svg {
  display: block;
  width: calc(100% + 1.3px);
  height: 80px;
}

.wave-divider-lg svg {
  height: 120px;
}

/* --------------------------------------------------------------------------
   Floating Elements & Animations
   -------------------------------------------------------------------------- */
.floating {
  animation: float 6s ease-in-out infinite;
}

.floating-slow {
  animation: float 8s ease-in-out infinite;
}

.floating-fast {
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.floating-paw {
  position: absolute;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.floating-heart {
  position: absolute;
  opacity: 0.15;
  animation: float-heart 4s ease-in-out infinite;
}

@keyframes float-heart {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-15px) scale(1.1);
  }
}

/* Heart Pulse */
.heart-pulse {
  animation: pulse-heart 2s ease-in-out infinite;
}

@keyframes pulse-heart {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

/* Fade In Animations */
/* Note: Using animation with forwards fill-mode ensures content becomes visible
   even if animation is delayed. The 0% keyframe makes content visible immediately
   when animation starts, preventing invisible content issues. */
.fade-in-up {
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up-delay-1 { animation-delay: 0.1s; }
.fade-in-up-delay-2 { animation-delay: 0.2s; }
.fade-in-up-delay-3 { animation-delay: 0.3s; }
.fade-in-up-delay-4 { animation-delay: 0.4s; }

/* --------------------------------------------------------------------------
   Process Stepper
   -------------------------------------------------------------------------- */
.stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.stepper::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 4px;
  background: var(--color-neutral-200);
  border-radius: var(--radius-full);
}

.stepper-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.stepper-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: white;
  border: 4px solid var(--color-neutral-200);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  transition: all var(--transition-base);
}

.stepper-step.active .stepper-icon,
.stepper-step.completed .stepper-icon {
  background: var(--gradient-primary);
  border-color: var(--color-primary-600);
}

.stepper-step.active .stepper-icon svg,
.stepper-step.completed .stepper-icon svg {
  color: white;
}

.stepper-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-neutral-400);
}

.stepper-label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-500);
  text-align: center;
  max-width: 100px;
}

.stepper-step.active .stepper-label,
.stepper-step.completed .stepper-label {
  color: var(--color-primary-700);
}

/* --------------------------------------------------------------------------
   Stats / Impact Numbers
   -------------------------------------------------------------------------- */
.stat-card {
  text-align: center;
  padding: var(--space-8);
}

.stat-number {
  font-size: var(--text-6xl);
  font-weight: var(--font-extrabold);
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--color-neutral-600);
}

/* Count Up Animation */
.count-up {
  animation: countPulse 0.3s ease;
}

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

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-family-base);
  font-size: var(--text-base);
  color: var(--color-neutral-800);
  background: white;
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.form-input::placeholder {
  color: var(--color-neutral-400);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Checkbox / Radio with Heart */
.form-heart-check {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.form-heart-check input {
  display: none;
}

.form-heart-check .heart-icon {
  width: 24px;
  height: 24px;
  color: var(--color-neutral-300);
  transition: all var(--transition-fast);
}

.form-heart-check input:checked + .heart-icon {
  color: var(--color-accent-500);
  fill: var(--color-accent-500);
  animation: pulse-heart 0.3s ease;
}

/* --------------------------------------------------------------------------
   Header / Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-4) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) 0;
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: var(--color-primary-700);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.navbar-logo svg {
  width: 32px;
  height: 32px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-link {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-neutral-700);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.navbar-link:hover {
  color: var(--color-primary-600);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-neutral-900);
  color: white;
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
  overflow: hidden;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  color: white;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-navbar-name {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
}

.footer-tagline {
  color: var(--color-neutral-400);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: var(--color-primary-600);
  color: white;
}

.footer-column-title {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--color-neutral-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-secondary-400);
}

.footer-bottom {
  border-top: 1px solid var(--color-neutral-800);
  padding-top: var(--space-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  color: var(--color-neutral-500);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   Section Utilities
   -------------------------------------------------------------------------- */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-32) 0;
}

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

.section-white {
  background-color: white;
}

.section-gradient {
  background: var(--gradient-hero);
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-sm {
  max-width: 768px;
}

.container-lg {
  max-width: 1440px;
}

/* --------------------------------------------------------------------------
   Grid Layouts
   -------------------------------------------------------------------------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* --------------------------------------------------------------------------
   Hero Section Specific
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero-title {
  font-size: var(--text-7xl);
  font-weight: var(--font-extrabold);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-neutral-600);
  max-width: 500px;
  margin-bottom: var(--space-8);
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-2xl);
}

.hero-blob-1 {
  position: absolute;
  top: 10%;
  right: 10%;
  width: 400px;
  height: 400px;
}

.hero-blob-2 {
  position: absolute;
  bottom: 20%;
  left: 5%;
  width: 300px;
  height: 300px;
}

/* --------------------------------------------------------------------------
   Success Stories / Testimonials
   -------------------------------------------------------------------------- */
.story-card {
  background: white;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story-card-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.story-card-images img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.story-card-content {
  padding: var(--space-8);
}

.story-card-quote {
  font-family: var(--font-family-accent);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-4);
}

.story-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.story-card-author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.story-card-author-name {
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
}

.story-card-author-detail {
  font-size: var(--text-sm);
  color: var(--color-neutral-500);
}

/* --------------------------------------------------------------------------
   Badge / Tag Components
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
}

.badge-primary {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.badge-secondary {
  background: var(--color-secondary-100);
  color: var(--color-secondary-700);
}

.badge-accent {
  background: var(--color-accent-100);
  color: var(--color-accent-600);
}

.badge-success {
  background: #dcfce7;
  color: #166534;
}

.badge-lg {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-item {
  background: white;
  border-radius: var(--radius-2xl);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: var(--font-family-base);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-neutral-900);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-neutral-50);
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary-500);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-neutral-600);
  line-height: var(--leading-relaxed);
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-title {
    font-size: var(--text-5xl);
  }
}

@media (max-width: 768px) {
  .text-display {
    font-size: var(--text-5xl);
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .hero {
    min-height: auto;
    padding: var(--space-32) 0 var(--space-16);
  }

  .hero-title {
    font-size: var(--text-4xl);
  }

  .navbar-nav {
    display: none;
  }

  .stepper {
    flex-direction: column;
    gap: var(--space-6);
  }

  .stepper::before {
    display: none;
  }

  .section {
    padding: var(--space-12) 0;
  }

  .section-lg {
    padding: var(--space-16) 0;
  }
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0; }

.relative { position: relative; }
.absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.w-full { width: 100%; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }

.rounded-full { border-radius: var(--radius-full); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-3xl { border-radius: var(--radius-3xl); }

.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }

/* --------------------------------------------------------------------------
   Hero Full Section (Full viewport with gradient background)
   -------------------------------------------------------------------------- */
.hero-full {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--gradient-hero);
}

/* --------------------------------------------------------------------------
   Decorative Blob Shapes (positioned blobs for hero section)
   -------------------------------------------------------------------------- */
.blob {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  filter: blur(60px);
  opacity: 0.5;
  animation: blob-morph 8s ease-in-out infinite;
}

.blob-1 {
  top: 10%;
  right: 15%;
  width: 400px;
  height: 400px;
  background: var(--color-primary-200);
  animation-delay: 0s;
}

.blob-2 {
  bottom: 20%;
  left: 10%;
  width: 350px;
  height: 350px;
  background: var(--color-secondary-200);
  animation-delay: 2s;
}

.blob-3 {
  top: 50%;
  right: 30%;
  width: 300px;
  height: 300px;
  background: var(--color-accent-200);
  animation-delay: 4s;
}

/* --------------------------------------------------------------------------
   Puppy Card Additional Components
   -------------------------------------------------------------------------- */
.favorite-btn {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px;
  height: 44px;
  background: white;
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.favorite-btn:hover {
  transform: scale(1.1);
  background: var(--color-accent-100);
}

.favorite-btn svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent-400);
  transition: all var(--transition-fast);
}

.favorite-btn:hover svg,
.favorite-btn.active svg {
  color: var(--color-accent-500);
  fill: var(--color-accent-500);
}

.puppy-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-500);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  box-shadow: var(--shadow-md);
  z-index: 10;
}

/* --------------------------------------------------------------------------
   Button Utilities
   -------------------------------------------------------------------------- */
.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Process Stepper Component
   -------------------------------------------------------------------------- */
.process-stepper {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  max-width: 180px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-lg), var(--shadow-glow-primary);
}

.step-content {
  max-width: 160px;
}

.process-connector {
  flex: 1;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-300), var(--color-secondary-300));
  margin-top: 30px;
  border-radius: var(--radius-full);
  max-width: 100px;
}

/* Process Stepper Responsive */
@media (max-width: 768px) {
  .process-stepper {
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
  }

  .process-step {
    flex-direction: row;
    max-width: 100%;
    text-align: left;
    gap: var(--space-4);
  }

  .step-number {
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .step-content {
    max-width: none;
  }

  .process-connector {
    display: none;
  }
}