/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
  /* Colors */
  --primary: #4A9EFF;
  --primary-dark: #2B7FE0;
  --primary-light: #7BC0FF;
  --primary-pale: #E8F4FF;
  --primary-ultra-pale: #F4F9FF;
  --accent: #FF6B9D;
  --accent-dark: #E5557F;
  --success: #34D399;
  --warning: #FBBF24;
  --bg: #FFFFFF;
  --bg-secondary: #F8FAFF;
  --bg-tertiary: #EEF3FB;
  --text: #1A1A2E;
  --text-secondary: #5A6178;
  --text-muted: #9CA3AF;
  --border: #E5EAF2;
  --card-bg: #FFFFFF;
  --card-shadow: 0 8px 32px rgba(74, 158, 255, 0.08);
  --card-shadow-hover: 0 16px 48px rgba(74, 158, 255, 0.16);
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 8px 32px rgba(74, 158, 255, 0.1);

  /* Theme-specific accents (default: neutral) */
  --theme-color: #4A9EFF;
  --theme-color-light: #E8F4FF;
  --theme-gradient: linear-gradient(135deg, #4A9EFF, #7BC0FF);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.25rem;
  --fs-5xl: 4rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-Index */
  --z-header: 100;
  --z-modal: 200;
  --z-chat: 150;
  --z-toast: 300;
}

/* ===== THEME OVERRIDES ===== */
[data-theme="cat"] {
  --theme-color: #6C63FF;
  --theme-color-light: #EEEDFF;
  --theme-gradient: linear-gradient(135deg, #6C63FF, #A78BFA);
}
[data-theme="dog"] {
  --theme-color: #F59E0B;
  --theme-color-light: #FFF8E8;
  --theme-gradient: linear-gradient(135deg, #F59E0B, #FBBF24);
}
[data-theme="bird"] {
  --theme-color: #10B981;
  --theme-color-light: #E6FFF5;
  --theme-gradient: linear-gradient(135deg, #10B981, #34D399);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition);
}
ul, ol { list-style: none; }
input, textarea, select {
  font-family: var(--font-body);
  outline: none;
  border: none;
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}
.section-label {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--theme-color);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.section-label::before {
  content: '';
  width: 32px;
  height: 3px;
  background: var(--theme-gradient);
  border-radius: 2px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-4xl);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: var(--space-lg);
}
.section-title span {
  background: var(--theme-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}
.gradient-text {
  background: var(--theme-gradient);
  -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-sm);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--fs-base);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--theme-gradient);
  color: white;
  box-shadow: 0 4px 16px rgba(74, 158, 255, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(74, 158, 255, 0.4);
}
.btn-secondary {
  background: var(--theme-color-light);
  color: var(--theme-color);
  border: 1px solid transparent;
}
.btn-secondary:hover {
  border-color: var(--theme-color);
  transform: translateY(-2px);
}
.btn-accent {
  background: linear-gradient(135deg, var(--accent), #FF8FB3);
  color: white;
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 107, 157, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--theme-color);
  color: var(--theme-color);
  transform: translateY(-2px);
}
.btn-lg {
  padding: 18px 40px;
  font-size: var(--fs-md);
}
.btn-sm {
  padding: 10px 20px;
  font-size: var(--fs-sm);
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--space-lg) 0;
  transition: var(--transition);
}
.header.scrolled {
  padding: var(--space-sm) 0;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 800;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--theme-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  transition: var(--transition);
}
.logo:hover .logo-icon {
  transform: rotate(-10deg) scale(1.05);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}
.nav-links a {
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  position: relative;
  padding: var(--space-xs) 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--theme-gradient);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--text);
}
.nav-links a:hover::after {
  width: 100%;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text);
}
.header-phone svg {
  width: 18px;
  height: 18px;
  color: var(--theme-color);
}
.header-cta {
  padding: 10px 24px;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  padding: 10px;
  z-index: 999;
  position: relative;
  cursor: pointer;
}
.burger span {
  width: 26px;
  height: 2.5px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  display: block;
}
.burger.active {
  position: fixed;
  top: 16px;
  right: 24px;
  z-index: 999;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
.burger.active span {
  background: var(--accent);
  height: 3px;
  width: 22px;
}
.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.burger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  z-index: calc(var(--z-header) + 5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
/* Close button inside the mobile menu */
.mobile-menu-close {
  position: absolute;
  top: 16px;
  right: 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  color: var(--text);
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}
.mobile-menu.open .mobile-menu-close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  transition-delay: 0.05s;
}
.mobile-menu-close:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  transform: rotate(90deg) scale(1.1);
}
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--text);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}
.mobile-menu a:hover {
  color: var(--theme-color);
}
.mobile-menu.open a {
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu.open a:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.open a:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu.open a:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu .mobile-phone {
  font-size: var(--fs-lg);
  color: var(--theme-color);
  font-weight: 700;
  margin-top: var(--space-lg);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(74,158,255,0.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}
.hero-bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74,158,255,0.05) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  border-radius: 50%;
}
#hero-particles {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}
.hero-text {
  max-width: 560px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--theme-color-light);
  color: var(--theme-color);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: var(--space-xl);
  animation: pulse-badge 2s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 158, 255, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(74, 158, 255, 0); }
}
.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero-title {
  font-family: var(--font-heading);
  font-size: var(--fs-5xl);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: var(--space-lg);
  letter-spacing: -1px;
}
.hero-title span {
  background: var(--theme-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}
.hero-stats {
  display: flex;
  gap: var(--space-2xl);
}
.hero-stat {
  text-align: left;
}
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--text);
}
.hero-stat-label {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-canvas-wrap {
  width: 100%;
  height: 420px;
  position: relative;
}
.hero-canvas-wrap canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
}

/* ===== ANIMAL SELECTION (QUIZ) ===== */
.animal-select {
  background: var(--bg-secondary);
  overflow: hidden;
}
.animal-select .container {
  text-align: center;
}
.animal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}
.animal-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  perspective: 1000px;
  transform-style: preserve-3d;
}
.animal-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--theme-gradient);
  opacity: 0;
  transition: var(--transition);
}
.animal-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: var(--card-shadow-hover);
}
.animal-card.active {
  border-color: var(--theme-color);
  box-shadow: 0 8px 32px rgba(74, 158, 255, 0.2);
}
.animal-card.active::before {
  opacity: 0.03;
}
.animal-card-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-lg);
  background: var(--theme-color-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  transition: var(--transition-spring);
}
.animal-card:hover .animal-card-icon {
  transform: scale(1.1) rotate(-5deg);
}
.animal-card.active .animal-card-icon {
  background: var(--theme-gradient);
  box-shadow: 0 8px 24px rgba(74, 158, 255, 0.3);
}
.animal-card-title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.animal-card-desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.6;
}
.animal-card-check {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--theme-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  opacity: 0;
  transform: scale(0);
  transition: var(--transition-spring);
}
.animal-card.active .animal-card-check {
  opacity: 1;
  transform: scale(1);
}

/* Theme-specific card accents */
[data-theme="cat"] .animal-card[data-animal="cat"] .animal-card-icon { background: var(--theme-gradient); }
[data-theme="dog"] .animal-card[data-animal="dog"] .animal-card-icon { background: var(--theme-gradient); }
[data-theme="bird"] .animal-card[data-animal="bird"] .animal-card-icon { background: var(--theme-gradient); }

/* ===== FLOATING DECORATIONS ===== */
.floating-decorations {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.float-element {
  position: absolute;
  opacity: 0.06;
  animation: floaty 20s ease-in-out infinite;
}
.float-element:nth-child(odd) {
  animation-direction: reverse;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  25% { transform: translateY(-30px) rotate(5deg); }
  50% { transform: translateY(-15px) rotate(-3deg); }
  75% { transform: translateY(-25px) rotate(2deg); }
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--space-2xl) 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}
.stat-item {
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--border);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 800;
  background: var(--theme-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-text {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

/* ===== VET CATALOG ===== */
.vet-catalog {
  background: var(--bg);
}
.vet-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}
.vet-filter-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.vet-filter-btn.active,
.vet-filter-btn:hover {
  background: var(--theme-gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(74,158,255,0.2);
}
.vet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}
.vet-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.vet-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--theme-color);
}
.vet-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  padding-bottom: 0;
}
.vet-card-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 3px solid var(--theme-color-light);
  flex-shrink: 0;
}
.vet-card-info {
  flex: 1;
  min-width: 0;
}
.vet-card-name {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 2px;
}
.vet-card-specialty {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.vet-card-status {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.vet-card-status.online {
  background: rgba(52, 211, 153, 0.1);
  color: var(--success);
}
.vet-card-status.offline {
  background: rgba(156, 163, 175, 0.1);
  color: var(--text-muted);
}
.vet-card-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.vet-card-status.online .status-dot {
  animation: blink 1.5s ease-in-out infinite;
}
.vet-card-body {
  padding: var(--space-lg) var(--space-xl);
}
.vet-card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}
.vet-card-stars {
  display: flex;
  gap: 2px;
}
.vet-card-stars svg {
  width: 16px;
  height: 16px;
  fill: var(--warning);
}
.vet-card-stars svg.empty {
  fill: var(--border);
}
.vet-card-rating-value {
  font-weight: 700;
  font-size: var(--fs-sm);
}
.vet-card-reviews {
  color: var(--text-muted);
  font-size: var(--fs-sm);
}
.vet-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.vet-card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.vet-card-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--theme-color);
  flex-shrink: 0;
}
.vet-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-lg);
}
.vet-card-tag {
  font-size: var(--fs-xs);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--theme-color-light);
  color: var(--theme-color);
  font-weight: 500;
}
.vet-card-footer {
  display: flex;
  gap: var(--space-sm);
  padding: 0 var(--space-xl) var(--space-xl);
}
.vet-card-footer .btn {
  flex: 1;
  padding: 12px 16px;
  font-size: var(--fs-sm);
}

/* ===== EMERGENCY CHAT ===== */
.emergency-chat {
  background: var(--bg-secondary);
  text-align: center;
  overflow: hidden;
}
.emergency-chat-content {
  max-width: 700px;
  margin: 0 auto;
}
.emergency-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent), #FF8FB3);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  font-size: 36px;
  animation: emergency-pulse 2s ease-in-out infinite;
  box-shadow: 0 8px 24px rgba(255, 107, 157, 0.3);
}
@keyframes emergency-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 24px rgba(255, 107, 157, 0.3); }
  50% { transform: scale(1.05); box-shadow: 0 12px 36px rgba(255, 107, 157, 0.4); }
}
.emergency-timer {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(52, 211, 153, 0.1);
  color: var(--success);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-top: var(--space-lg);
}
.emergency-timer .timer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: blink 1s ease-in-out infinite;
}

/* ===== SERVICES ===== */
.services {
  background: var(--bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}
.service-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--theme-gradient);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--theme-color);
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-icon {
  width: 56px;
  height: 56px;
  background: var(--theme-color-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-lg);
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--theme-gradient);
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(74, 158, 255, 0.2);
}
.service-title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.service-desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}
.service-price {
  font-weight: 700;
  font-size: var(--fs-md);
  color: var(--success);
}
.service-price.paid {
  color: var(--theme-color);
}

/* ===== ROOLI APP ===== */
.rooli-app {
  background: var(--bg-secondary);
  overflow: hidden;
}
.rooli-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}
.rooli-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin: var(--space-2xl) 0;
}
.rooli-feature {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.rooli-feature:hover {
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
}
.rooli-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--theme-color-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.rooli-feature-text h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 4px;
}
.rooli-feature-text p {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}
.rooli-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.rooli-phone {
  max-width: 360px;
  border-radius: var(--radius-2xl);
  box-shadow: 0 32px 80px rgba(74, 158, 255, 0.15), 0 0 0 1px rgba(0,0,0,0.03);
  animation: float-phone 6s ease-in-out infinite;
}
@keyframes float-phone {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(1deg); }
}
.rooli-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(74,158,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
}
.app-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.app-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--text);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: var(--transition);
}
.app-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(26, 26, 46, 0.3);
}
.app-btn svg {
  width: 24px;
  height: 24px;
}
.app-btn-text {
  text-align: left;
}
.app-btn-text small {
  display: block;
  font-size: var(--fs-xs);
  opacity: 0.7;
  font-weight: 400;
}

/* ===== PREMIUM ===== */
.premium {
  background: var(--bg);
  overflow: hidden;
}
.premium-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 800px;
  margin: var(--space-2xl) auto 0;
}
.premium-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 2px solid var(--border);
  position: relative;
  transition: var(--transition);
}
.premium-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}
.premium-card.featured {
  border-color: var(--theme-color);
  background: var(--theme-color-light);
}
.premium-card.featured::before {
  content: 'Популярный';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--theme-gradient);
  color: white;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
}
.premium-card-name {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.premium-card-price {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: var(--space-xl);
}
.premium-card-price small {
  font-size: var(--fs-sm);
  font-weight: 400;
  color: var(--text-muted);
}
.premium-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.premium-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.premium-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
}
.premium-feature-item.disabled {
  opacity: 0.4;
  text-decoration: line-through;
}
.premium-feature-item.disabled svg {
  color: var(--text-muted);
}

/* ===== COMMUNITY ===== */
.community {
  background: var(--bg-secondary);
}
.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}
.community-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}
.community-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: var(--theme-color);
}
.community-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  background: var(--theme-color-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: var(--transition);
}
.community-card:hover .community-card-icon {
  background: var(--theme-gradient);
  transform: scale(1.05);
}
.community-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.community-card p {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== CONTACT FORM ===== */
.contact {
  background: var(--bg);
}
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}
.contact-form {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
}
.form-group {
  margin-bottom: var(--space-lg);
}
.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--text);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  color: var(--text);
  background: var(--bg);
  transition: var(--transition);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--theme-color);
  box-shadow: 0 0 0 4px rgba(74, 158, 255, 0.1);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--theme-color);
  margin-top: 2px;
  flex-shrink: 0;
}
.form-checkbox label {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}
.form-checkbox a {
  color: var(--theme-color);
  text-decoration: underline;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}
.contact-info-card {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.contact-info-card:hover {
  background: var(--theme-color-light);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--theme-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-info-text h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 4px;
}
.contact-info-text p {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.contact-info-text a {
  color: var(--theme-color);
  font-weight: 600;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: var(--space-4xl) 0 var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}
.footer-brand {
  max-width: 300px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-lg);
}
.footer-logo .logo-icon {
  background: var(--primary);
}
.footer-desc {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}
.footer-social {
  display: flex;
  gap: var(--space-sm);
}
.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 18px;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
}
.footer-column h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-lg);
  font-size: var(--fs-base);
}
.footer-column a {
  display: block;
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-column a:hover {
  color: white;
  padding-left: 4px;
}
.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-sm);
}
.footer-bottom a {
  color: rgba(255,255,255,0.5);
}
.footer-bottom a:hover {
  color: white;
}

/* ===== CHAT WIDGET ===== */
.chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-chat);
}
.chat-toggle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--theme-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 8px 24px rgba(74, 158, 255, 0.4);
  position: relative;
  transition: var(--transition);
}
.chat-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 36px rgba(74, 158, 255, 0.5);
}
.chat-toggle .chat-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 20px;
  height: 20px;
  background: var(--accent);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-badge 1.5s ease-in-out infinite;
}
.chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  max-height: 500px;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(0,0,0,0.15);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: var(--transition);
}
.chat-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.chat-header {
  background: var(--theme-gradient);
  color: white;
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.chat-header-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.chat-header-info h4 {
  font-weight: 700;
  font-size: var(--fs-sm);
}
.chat-header-info p {
  font-size: var(--fs-xs);
  opacity: 0.85;
}
.chat-messages {
  padding: var(--space-lg);
  height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.chat-message {
  max-width: 85%;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--fs-sm);
  line-height: 1.5;
  animation: message-in 0.3s ease-out;
}
@keyframes message-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-message.incoming {
  background: var(--bg-secondary);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-message.outgoing {
  background: var(--theme-gradient);
  color: white;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.chat-message .msg-time {
  font-size: var(--fs-xs);
  opacity: 0.6;
  display: block;
  margin-top: 4px;
}
.chat-input-wrap {
  padding: var(--space-md);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--space-sm);
}
.chat-input {
  flex: 1;
  padding: 10px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
}
.chat-input:focus {
  border-color: var(--theme-color);
}
.chat-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--theme-gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.chat-send:hover {
  transform: scale(1.1);
}
.chat-typing {
  font-style: italic;
  opacity: 0.7;
}
.typing-dots {
  display: inline-block;
  animation: typing-pulse 1.2s ease-in-out infinite;
}
@keyframes typing-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.chat-message.incoming a {
  color: var(--theme-color);
  font-weight: 600;
  text-decoration: underline;
}
.chat-message.outgoing a {
  color: rgba(255,255,255,0.9);
  text-decoration: underline;
}

/* ===== POPUP / MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 46, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  max-width: 480px;
  width: 100%;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}
.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--text-muted);
}
.modal-close:hover {
  background: var(--accent);
  color: white;
}
.modal-icon {
  width: 64px;
  height: 64px;
  background: var(--theme-color-light);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: var(--space-lg);
}
.modal h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.modal p {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--theme-gradient);
  padding: var(--space-3xl) 0;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  top: -200px;
  right: -100px;
}
.cta-banner::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  bottom: -150px;
  left: -50px;
}
.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}
.cta-banner p {
  font-size: var(--fs-lg);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}
.cta-banner .btn {
  background: white;
  color: var(--theme-color);
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.cta-banner .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ===== COOKIE / TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
  border: 1px solid var(--border);
  z-index: var(--z-toast);
  max-width: 400px;
  transform: translateY(120%);
  transition: var(--transition-slow);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.toast.show {
  transform: translateY(0);
}
.toast-icon {
  font-size: 24px;
  flex-shrink: 0;
}
.toast-text {
  font-size: var(--fs-sm);
  line-height: 1.5;
}
.toast-text strong {
  display: block;
  margin-bottom: 2px;
  color: var(--text);
}
.toast-text span {
  color: var(--text-secondary);
}
.toast-close {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-left: var(--space-sm);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero {
    min-height: auto;
    padding-top: 80px;
    padding-bottom: var(--space-xl);
  }
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-md);
  }
  .hero-text {
    max-width: 100%;
    order: 1;
  }
  .hero-visual {
    order: 0;
    min-height: auto;
  }
  .hero-canvas-wrap {
    height: 200px;
  }
  #hero-particles {
    width: 100%;
    position: relative;
    height: 200px;
  }
  .hero-title {
    font-size: var(--fs-3xl);
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .section-title {
    font-size: var(--fs-3xl);
  }
  .rooli-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .rooli-visual {
    order: -1;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .premium-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  .community-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  :root {
    --fs-5xl: 2rem;
    --fs-4xl: 1.75rem;
    --fs-3xl: 1.5rem;
    --fs-2xl: 1.25rem;
  }
  .container {
    padding: 0 var(--space-lg);
  }
  .section {
    padding: var(--space-2xl) 0;
  }
  .hero {
    padding-top: 70px;
    padding-bottom: var(--space-lg);
  }
  .hero-content {
    gap: var(--space-sm);
  }
  .hero-canvas-wrap {
    height: 160px;
  }
  #hero-particles {
    height: 160px;
  }
  .hero-badge {
    margin-bottom: var(--space-md);
  }
  .hero-subtitle {
    font-size: var(--fs-base);
    margin-bottom: var(--space-lg);
  }
  .hero-buttons {
    margin-bottom: var(--space-lg);
  }
  .nav-links, .header-phone, .header-cta {
    display: none;
  }
  .burger {
    display: flex;
  }
  .animal-cards {
    grid-template-columns: 1fr;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  .stat-item:nth-child(2)::after {
    display: none;
  }
  .vet-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  .hero-stats {
    flex-direction: row;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
  }
  .hero-stat {
    min-width: 80px;
  }
  .hero-stat-value {
    font-size: var(--fs-lg);
  }
  .hero-stat-label {
    font-size: var(--fs-xs);
  }
  .chat-window {
    width: calc(100vw - 48px);
    right: -12px;
  }
  .toast {
    left: 12px;
    right: 100px;
    max-width: calc(100vw - 120px);
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
  .app-buttons {
    flex-direction: column;
  }
}

/* ===== THEME TRANSITION DECORATIONS ===== */
.theme-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--theme-gradient);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.theme-transition-overlay.flash {
  animation: theme-flash 0.6s ease-out;
}
@keyframes theme-flash {
  0% { opacity: 0.15; }
  100% { opacity: 0; }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--theme-color);
}

/* ===== SELECTION ===== */
::selection {
  background: var(--theme-color);
  color: white;
}

/* ===== PRINT ===== */
@media print {
  .header, .chat-widget, .toast, .floating-decorations, .modal-overlay { display: none !important; }
}