/* ============================================
   BICHO DE ESTIMAÇÃO — Clínica Veterinária
   Design: Hospital Premium Moderno
   Paleta: Azul Hospitalar + Teal Médico
   ============================================ */

/* === GOOGLE FONTS === */
/* Google Fonts loaded via HTML header to prevent render blocking */

/* === CSS CUSTOM PROPERTIES === */
:root {
  /* Primary Colors */
  --blue-deep: #1e3a8a;
  --blue-primary: #2563eb;
  --blue-light: #3b82f6;
  --blue-soft: #60a5fa;
  --blue-bg: #eff6ff;
  --blue-100: #dbeafe;

  /* Teal / Medical Green */
  --teal-primary: #0d9488;
  --teal-light: #14b8a6;
  --teal-dark: #0f766e;
  --teal-bg: #f0fdfa;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 80px 0;
  --container-max: 1200px;
  --container-padding: 0 20px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-card: 0 4px 24px rgba(30,58,138,0.08);
  --shadow-card-hover: 0 8px 32px rgba(30,58,138,0.14);

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--gray-900);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2.5vw, 1.25rem); }

p {
  margin-bottom: 1rem;
  color: var(--gray-600);
}

/* === CONTAINER === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--container-padding);
}

/* === UTILITY CLASSES === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-white { color: var(--white); }
.text-blue { color: var(--blue-primary); }
.text-teal { color: var(--teal-primary); }
.text-deep { color: var(--blue-deep); }

.bg-white { background-color: var(--white); }
.bg-blue-light { background-color: var(--blue-bg); }
.bg-teal-light { background-color: var(--teal-bg); }
.bg-gray { background-color: var(--gray-50); }

.section-padding {
  padding: var(--section-padding);
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::after {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-primary), var(--blue-deep));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,99,235,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.45);
}

.btn-teal {
  background: linear-gradient(135deg, var(--teal-primary), var(--teal-dark));
  color: var(--white);
  box-shadow: 0 4px 14px rgba(13,148,136,0.35);
}

.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13,148,136,0.45);
}

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

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

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,211,102,0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.45);
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

/* === TOP BAR === */
.top-bar {
  background: linear-gradient(135deg, var(--blue-deep), #162d6b);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.85rem;
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar a {
  color: rgba(255,255,255,0.9);
  transition: color var(--transition-fast);
}

.top-bar a:hover {
  color: var(--white);
}

.top-bar-contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-contacts span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-address {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.85;
}

.top-bar-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-bar-socials a {
  color: rgba(255, 255, 255, 0.85);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.top-bar-socials a:hover {
  color: var(--white);
  transform: scale(1.15);
}

.top-bar-socials svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transition: fill var(--transition-fast);
}

/* === HEADER / NAVIGATION === */
.header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-lg);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  padding-bottom: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo img {
  height: 50px;
  width: auto;
}

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

.logo-text .brand-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1.1;
}

.logo-text .brand-tagline {
  font-size: 0.7rem;
  color: var(--gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Nav */
.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 6px 4px;
  max-width: 680px;
}

.nav-link {
  padding: 8px 16px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gray-700);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--blue-primary);
  background: var(--blue-bg);
}

/* Dropdown */
.nav-item {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  padding: 12px;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 100;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-dropdown a:hover {
  background: var(--blue-bg);
  color: var(--blue-primary);
  padding-left: 18px;
}

.nav-dropdown a .dropdown-icon {
  font-size: 1.1rem;
  width: 28px;
  text-align: center;
}

.nav-dropdown-mega {
  min-width: 600px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.nav-cta {
  margin-left: 12px;
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1100;
}

.mobile-overlay {
  display: none;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--blue-deep) 0%, #1e40af 50%, var(--teal-dark) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  animation: float-particle 20s infinite;
}

@keyframes float-particle {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.4; }
  25% { transform: translate(30px, -50px) scale(1.1); opacity: 0.7; }
  50% { transform: translate(-20px, -80px) scale(0.9); opacity: 0.5; }
  75% { transform: translate(40px, -30px) scale(1.05); opacity: 0.6; }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-content {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s ease-out;
  will-change: transform, opacity;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-light);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(20,184,166,0.5); }
  70% { box-shadow: 0 0 0 10px rgba(20,184,166,0); }
  100% { box-shadow: 0 0 0 0 rgba(20,184,166,0); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero h1 .highlight {
  color: var(--teal-light);
  position: relative;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
  max-width: 520px;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  animation: fadeInUp 0.6s ease-out 0.4s both;
}

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

.hero-stat .stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.hero-stat .stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

.hero-image {
  position: relative;
  animation: fadeInRight 0.8s ease-out 0.3s both;
}

.hero-image img {
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.hero-image-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: fadeInUp 0.6s ease-out 0.6s both;
}

.hero-image-badge .badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--teal-bg);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.hero-image-badge .badge-text {
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.9rem;
}

.hero-image-badge .badge-sub {
  font-size: 0.78rem;
  color: var(--gray-500);
}

/* === SECTION HEADERS === */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--teal-primary);
  margin-bottom: 12px;
}

.section-overline::before,
.section-overline::after {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--teal-primary);
  border-radius: 1px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray-500);
}

/* === SERVICE CARDS === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-primary), var(--teal-primary));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--blue-100);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  position: relative;
}

.service-card-icon.blue {
  background: var(--blue-bg);
  color: var(--blue-primary);
}

.service-card-icon.teal {
  background: var(--teal-bg);
  color: var(--teal-primary);
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 16px;
}

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue-primary);
  transition: gap var(--transition-fast);
}

.service-card:hover .card-link {
  gap: 10px;
}

/* === FEATURE BLOCKS === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.feature-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--gray-100);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-block-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--blue-bg), var(--teal-bg));
  color: var(--blue-primary);
}

.feature-block h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.feature-block p {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

/* === ABOUT SECTION === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: 420px;
  object-fit: cover;
  box-shadow: var(--shadow-xl);
}

.about-image-overlay {
  position: absolute;
  bottom: 24px;
  right: -20px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.about-image-overlay .overlay-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1;
}

.about-image-overlay .overlay-text {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content p {
  margin-bottom: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.about-feature-item .check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--teal-bg);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-deep), var(--teal-dark));
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}

.cta-banner .container {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.cta-banner h2 {
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 0;
  font-size: 1.05rem;
}

.cta-banner-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* === MAP SECTION === */
.map-section {
  padding: 60px 0 0;
}

.map-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.map-info {
  padding: 40px 0;
}

.map-info h2 {
  margin-bottom: 20px;
}

.map-info-list {
  margin-top: 24px;
}

.map-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100);
}

.map-info-item:last-child {
  border-bottom: none;
}

.map-info-item .info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--blue-bg);
  color: var(--blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.map-info-item h3 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.map-info-item p {
  font-size: 0.88rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

.map-embed {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  height: 100%;
  min-height: 400px;
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
}

/* === FOOTER === */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--blue-primary);
  border-color: var(--blue-primary);
  color: var(--white);
}

.footer-column h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-column ul li a:hover {
  color: var(--teal-light);
  padding-left: 4px;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* === WHATSAPP FLOATING === */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 9999;
  transition: all var(--transition-base);
  animation: whatsapp-pulse 2s infinite;
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.5);
}

@keyframes whatsapp-pulse {
  0% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 0 10px rgba(37,211,102,0.1); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
}

/* === BREADCRUMBS === */
.breadcrumbs {
  padding: 16px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.breadcrumbs-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-500);
}

.breadcrumbs-list li a {
  color: var(--blue-primary);
  font-weight: 500;
}

.breadcrumbs-list li a:hover {
  text-decoration: underline;
}

.breadcrumbs-list li .sep {
  color: var(--gray-300);
}

/* === SERVICE PAGE HERO === */
.page-hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, #1e40af 60%, var(--teal-dark) 100%);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M20 20h20v20H20z'/%3E%3C/g%3E%3C/svg%3E");
}

.page-hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.page-hero-content h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: 24px;
}

.page-hero-image img {
  border-radius: var(--radius-xl);
  width: 100%;
  height: 300px;
  object-fit: cover;
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

/* === SERVICE PAGE CONTENT === */
.service-content {
  padding: 60px 0;
}

.service-content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
}

.service-main h2 {
  margin-top: 36px;
  margin-bottom: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
}

.service-main h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.service-main p {
  font-size: 1rem;
  line-height: 1.8;
}

.service-main ul {
  margin: 16px 0;
  padding-left: 0;
}

.service-main ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 0.95rem;
  color: var(--gray-600);
}

.service-main ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal-primary);
  font-weight: 700;
}

/* Sidebar */
.service-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.sidebar-card h4 {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.sidebar-card p {
  font-size: 0.9rem;
}

.sidebar-contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-contact-item:last-child {
  border-bottom: none;
}

.sidebar-contact-item .contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.sidebar-contact-item .contact-icon.blue {
  background: var(--blue-bg);
  color: var(--blue-primary);
}

.sidebar-contact-item .contact-icon.green {
  background: #dcfce7;
  color: #16a34a;
}

.sidebar-services-list a {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  margin-bottom: 4px;
}

.sidebar-services-list a:hover,
.sidebar-services-list a.active {
  background: var(--blue-bg);
  color: var(--blue-primary);
  font-weight: 500;
  padding-left: 18px;
}

/* === FAQ SECTION === */
.faq-section {
  padding: 60px 0;
  background: var(--gray-50);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  border: 1px solid var(--gray-100);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: left;
  gap: 16px;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--blue-primary);
}

.faq-question .faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-bg);
  color: var(--blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.faq-item.active .faq-question .faq-toggle {
  background: var(--blue-primary);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* === INTERNAL LINKS GRID === */
.related-services {
  padding: 60px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.related-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-base);
}

.related-card:hover {
  border-color: var(--blue-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.related-card .related-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--blue-bg);
  color: var(--blue-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.related-card span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: opacity, transform;
}

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

/* === TESTIMONIALS === */
.testimonials-section {
  padding: 80px 0;
  background: var(--blue-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
}

.testimonial-stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 12px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--gray-600);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-bg), var(--teal-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--blue-primary);
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-800);
}

.testimonial-pet {
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* === B2B SECTION === */
.b2b-hero {
  background: linear-gradient(135deg, var(--gray-900) 0%, #1a2332 50%, var(--blue-deep) 100%);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: minmax(0, 1fr) !important;
    text-align: center;
    gap: 40px;
  }

  .hero-description {
    margin: 0 auto 32px;
  }

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

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

  .hero-image {
    max-width: 500px;
    margin: 0 auto;
  }

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

  .map-container {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .page-hero .container {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .page-hero-image {
    display: none;
  }

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

  .service-sidebar {
    position: static;
  }

  .nav-dropdown-mega {
    min-width: 400px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 50px 0;
  }

  .header .container {
    height: 70px !important;
  }

  /* Mobile Nav */
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start !important;
    padding: 70px 24px 24px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right var(--transition-base);
    overflow-y: auto;
    z-index: 1050;
    gap: 0;
  }

  .nav.active {
    right: 0;
  }

  .nav-link {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-800);
    background: transparent;
  }

  .nav-link:hover,
  .nav-link.active,
  .nav-item.open .nav-link {
    color: var(--blue-primary);
    background: var(--blue-bg);
  }

  .nav-item {
    width: 100%;
  }

  .nav-dropdown,
  .nav-dropdown-mega {
    position: static !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    padding: 8px 0 8px 16px !important;
    min-width: auto !important;
    display: none;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent !important;
    width: 100%;
  }

  .nav-dropdown a,
  .nav-dropdown-mega a {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 10px 16px !important;
    font-size: 0.92rem !important;
    color: var(--gray-600) !important;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    background: transparent !important;
    white-space: normal !important;
  }

  .nav-dropdown a:hover,
  .nav-dropdown-mega a:hover {
    color: var(--blue-primary) !important;
    background: var(--blue-bg) !important;
    padding-left: 20px !important;
  }

  .nav-dropdown-mega {
    grid-template-columns: 1fr;
  }

  .nav-item.open .nav-dropdown,
  .nav-item.open .nav-dropdown-mega {
    display: block;
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
    margin-top: 16px;
  }

  .nav-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hamburger {
    display: flex;
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: transparent;
    z-index: 990;
  }

  .mobile-overlay.active {
    display: block;
  }

  .top-bar .container {
    flex-direction: column !important;
    justify-content: center !important;
    text-align: center;
    gap: 6px !important;
  }

  .top-bar-contacts {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px !important;
  }

  .top-bar-address {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-stats {
    gap: 20px;
  }

  .hero-stat .stat-number {
    font-size: 1.5rem;
  }

  .hero-image-badge {
    bottom: -10px;
    left: 10px;
    padding: 12px 16px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .cta-banner .container {
    flex-direction: column;
    text-align: center;
  }

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

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

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

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

  .btn {
    white-space: normal !important;
    text-align: center;
    display: flex !important;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .btn-lg {
    padding: 12px 24px !important;
    font-size: 0.95rem !important;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

/* === PRINT === */
@media print {
  .header, .top-bar, .whatsapp-float, .footer, .hamburger {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero {
    background: none;
    color: #000;
    min-height: auto;
    padding: 20px 0;
  }

  .hero h1, .hero p {
    color: #000;
  }
}

body.menu-open {
  overflow: hidden;
}