/* ========================================
   Pinding Tech - Professional Furniture Website
   Inspired by BYD Official Website Style
   ======================================== */

/* CSS Variables */
:root {
  --primary-color: #e94560;
  --primary-dark: #d63651;
  --secondary-color: #16213e;
  --secondary-light: #1a1a2e;
  --accent-color: #0f3460;
  --text-dark: #1a1a2e;
  --text-light: #666;
  --text-white: #fff;
  --bg-light: #f8f9fa;
  --bg-dark: #0a0a1a;
  --gradient-primary: linear-gradient(135deg, #e94560 0%, #ff6b6b 100%);
  --gradient-secondary: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-md: 0 5px 25px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 50px rgba(0,0,0,0.2);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--text-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: white;
  padding: 15px 30px;
  border-radius: var(--border-radius-md);
  z-index: 10000;
  transition: var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
}

/* ========================================
   Header Styles
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-normal);
  background: transparent;
}

.header.scrolled {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 15px 0;
}

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

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

.logo svg {
  width: 50px;
  height: 50px;
  transition: var(--transition-normal);
  animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.logo:hover svg {
  transform: scale(1.05);
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  letter-spacing: -0.5px;
}

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

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-list {
  display: flex;
  gap: 35px;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
  padding: 5px 0;
  transition: var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.nav-cta {
  background: var(--gradient-primary);
  color: white;
  padding: 12px 28px;
  border-radius: var(--border-radius-xl);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: var(--transition-slow);
}

.nav-cta:hover::before {
  left: 100%;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(233,69,96,0.4);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--secondary-color);
  border-radius: 3px;
  transition: var(--transition-normal);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu nav {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.mobile-menu .nav-list {
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.mobile-menu .nav-link {
  font-size: 1.5rem;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: heroShapeFloat 20s ease-in-out infinite;
}

.hero-shape:nth-child(1) {
  width: 600px;
  height: 600px;
  background: var(--gradient-primary);
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.hero-shape:nth-child(2) {
  width: 400px;
  height: 400px;
  background: var(--accent-color);
  bottom: -100px;
  left: -100px;
  animation-delay: -5s;
}

.hero-shape:nth-child(3) {
  width: 300px;
  height: 300px;
  background: var(--primary-color);
  top: 50%;
  left: 50%;
  animation-delay: -10s;
}

@keyframes heroShapeFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(30px, -30px) rotate(5deg); }
  50% { transform: translate(-20px, 20px) rotate(-5deg); }
  75% { transform: translate(20px, 30px) rotate(3deg); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(233,69,96,0.1);
  color: var(--primary-color);
  padding: 10px 20px;
  border-radius: var(--border-radius-xl);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 25px;
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  animation: starPulse 2s ease-in-out infinite;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--secondary-color);
  margin-bottom: 25px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-title {
  display: flex;
  flex-direction: column;
}

.hero-title-line {
  display: block;
}

.hero h1 span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 35px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-text {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 35px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 35px;
  border-radius: var(--border-radius-xl);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 10px 30px rgba(233,69,96,0.3);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: var(--transition-slow);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(233,69,96,0.4);
}

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

.btn-secondary:hover {
  background: var(--secondary-color);
  color: white;
  transform: translateY(-3px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-bg-effects {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.hero-gradient-orb-1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, #e94560 0%, #ff6b6b 100%);
  top: -200px;
  right: -100px;
  animation: orbFloat1 15s ease-in-out infinite;
}

.hero-gradient-orb-2 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #16213e 0%, #1a1a2e 100%);
  bottom: -100px;
  left: -100px;
  animation: orbFloat2 12s ease-in-out infinite;
}

.hero-gradient-orb-3 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #ff6b6b 0%, #e94560 100%);
  top: 50%;
  left: 30%;
  animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-30px, 30px) scale(1.1); }
  66% { transform: translate(20px, -20px) scale(0.95); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -40px) scale(1.15); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(50px, 30px); }
  50% { transform: translate(-30px, -50px); }
  75% { transform: translate(40px, 20px); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  position: relative;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(233, 69, 96, 0.1);
  color: var(--primary-color);
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 30px;
  border: 1px solid rgba(233, 69, 96, 0.2);
  animation: fadeInUp 0.6s ease forwards;
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  animation: starPulse 2s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.2) rotate(10deg); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 25px;
}

.hero-title-line {
  display: block;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--secondary-color);
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

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

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 35px;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
  animation: fadeInUp 0.6s ease 0.3s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 30px;
  animation: fadeInUp 0.6s ease 0.4s forwards;
  opacity: 0;
}

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

.hero-stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  line-height: 1;
}

.hero-stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 5px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(0, 0, 0, 0.1);
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-graphic-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.hero-furniture-graphic {
  width: 100%;
  height: auto;
  animation: graphicFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

@keyframes graphicFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.hero-image-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: heroBgPulse 4s ease-in-out infinite;
}

@keyframes heroBgPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.5; }
}

.hero-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  animation: heroImageFloat 6s ease-in-out infinite;
}

@keyframes heroImageFloat {
  0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
  50% { transform: translate(-50%, -52%) rotate(2deg); }
}

/* Floating Elements */
.floating-element {
  position: absolute;
  background: white;
  padding: 15px 20px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  animation: floatingElement 4s ease-in-out infinite;
}

.floating-element:nth-child(1) {
  top: 10%;
  right: 0;
  animation-delay: 0s;
}

.floating-element:nth-child(2) {
  bottom: 20%;
  left: 0;
  animation-delay: -1.5s;
}

.floating-element:nth-child(3) {
  bottom: 5%;
  right: 10%;
  animation-delay: -3s;
}

@keyframes floatingElement {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.floating-element-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.floating-element-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.floating-element h5 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 3px;
}

.floating-element p {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========================================
   Section Styles
   ======================================== */
.section {
  padding: 100px 0;
  position: relative;
}

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

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

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(233,69,96,0.1);
  color: var(--primary-color);
  padding: 8px 20px;
  border-radius: var(--border-radius-xl);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.section-badge svg {
  width: 16px;
  height: 16px;
}

.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.section-text {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ========================================
   Services Grid
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.service-card.animated {
  opacity: 1;
  transform: translateY(0);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: rotateY(180deg);
}

.service-icon svg {
  width: 36px;
  height: 36px;
  fill: white;
}

.service-card h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* ========================================
   Mobile App Section
   ======================================== */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.app-content {
  animation: fadeInLeft 1s ease forwards;
  opacity: 0;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.app-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.app-content > p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 35px;
  line-height: 1.8;
}

.app-features {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

.app-feature {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: white;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.app-feature:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

.app-feature-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-feature-icon svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.app-feature h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 5px;
}

.app-feature p {
  font-size: 0.95rem;
  color: var(--text-light);
}

.app-stores {
  display: flex;
  gap: 20px;
}

.store-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--secondary-color);
  color: white;
  padding: 12px 24px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.store-badge:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.store-badge svg {
  width: 32px;
  height: 32px;
}

.store-badge-text {
  display: flex;
  flex-direction: column;
}

.store-badge-text span {
  font-size: 0.7rem;
  opacity: 0.8;
}

.store-badge-text strong {
  font-size: 1rem;
}

/* App Visual */
.app-visual {
  position: relative;
  animation: fadeInRight 1s ease 0.3s forwards;
  opacity: 0;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.app-visual-decoration {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.2;
  animation: appDecorationPulse 4s ease-in-out infinite;
}

@keyframes appDecorationPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.2; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.3; }
}

.phone-mockup {
  position: relative;
  width: 300px;
  height: 600px;
  background: var(--secondary-color);
  border-radius: 40px;
  margin: 0 auto;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  animation: phoneFloat 4s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 30px;
  background: var(--secondary-color);
  border-radius: 0 0 20px 20px;
  z-index: 10;
}

.phone-screen {
  position: absolute;
  top: 40px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 1.2rem;
}

/* ========================================
   Stats Section
   ======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-normal);
}

.stat-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-5px);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.stat-icon svg {
  width: 32px;
  height: 32px;
  fill: white;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  padding: 120px 0;
  background: var(--gradient-secondary);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(233,69,96,0.1) 0%, transparent 70%);
  animation: ctaBgRotate 30s linear infinite;
}

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

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 2.8rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  max-width: 700px;
  margin: 0 auto 40px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  padding: 180px 0 100px;
  background: var(--gradient-secondary);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  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");
  opacity: 0.5;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 15px;
  animation: fadeInUp 0.8s ease forwards;
}

.page-header p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
  transition: var(--transition-fast);
}

.breadcrumb a:hover {
  color: white;
}

.breadcrumb span {
  color: rgba(255,255,255,0.4);
}

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

/* ========================================
   Culture Page
   ======================================== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.value-card {
  text-align: center;
  padding: 50px 30px;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.value-card:hover::after {
  transform: scaleX(1);
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  transition: var(--transition-normal);
}

.value-card:hover .value-icon {
  transform: scale(1.1) rotate(10deg);
}

.value-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.value-card h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.value-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Timeline */
.timeline-section {
  background: var(--bg-light);
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 30px 0;
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 40px);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--gradient-primary);
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.timeline-content {
  background: white;
  padding: 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  max-width: 400px;
  transition: var(--transition-normal);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.timeline-year {
  display: inline-block;
  background: var(--gradient-primary);
  color: white;
  padding: 5px 15px;
  border-radius: var(--border-radius-xl);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.timeline-content h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.timeline-content p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.team-card {
  text-align: center;
  transition: var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-10px);
}

.team-avatar {
  width: 150px;
  height: 150px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  overflow: hidden;
}

.team-avatar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.1);
  transform: scale(0);
  border-radius: 50%;
  transition: var(--transition-normal);
}

.team-card:hover .team-avatar::before {
  transform: scale(2);
}

.team-avatar svg {
  width: 80px;
  height: 80px;
  fill: white;
}

.team-card h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 5px;
}

.team-card span {
  font-size: 0.95rem;
  color: var(--primary-color);
}

/* ========================================
   News Page
   ======================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.news-card {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.news-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.news-image {
  height: 200px;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.news-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.1);
  opacity: 0;
  transition: var(--transition-normal);
}

.news-card:hover .news-image::before {
  opacity: 1;
}

.news-date {
  position: absolute;
  top: 20px;
  left: 20px;
  background: white;
  padding: 10px 15px;
  border-radius: var(--border-radius-sm);
  text-align: center;
}

.news-date strong {
  display: block;
  font-size: 1.5rem;
  color: var(--primary-color);
  line-height: 1;
}

.news-date span {
  font-size: 0.8rem;
  color: var(--text-light);
}

.news-content {
  padding: 30px;
}

.news-tag {
  display: inline-block;
  background: rgba(233,69,96,0.1);
  color: var(--primary-color);
  padding: 5px 15px;
  border-radius: var(--border-radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.news-content h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 10px;
  line-height: 1.5;
}

.news-content p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-color);
  font-weight: 600;
  transition: var(--transition-normal);
}

.news-link:hover {
  gap: 15px;
}

.news-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ========================================
   Contact Page
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info {
  animation: fadeInLeft 0.8s ease forwards;
}

.contact-info h3 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  padding: 20px;
  background: var(--bg-light);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.info-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-sm);
}

.info-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.info-content h5 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 5px;
}

.info-content p {
  color: var(--text-light);
}

.info-content a {
  color: var(--primary-color);
  font-weight: 500;
}

.info-content a:hover {
  text-decoration: underline;
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  animation: fadeInRight 0.8s ease forwards;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 15px 20px;
  border: 2px solid #e9ecef;
  border-radius: var(--border-radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-normal);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(233,69,96,0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.btn-submit {
  width: 100%;
  padding: 18px;
  background: var(--gradient-primary);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: var(--transition-slow);
}

.btn-submit:hover::before {
  left: 100%;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(233,69,96,0.4);
}

/* ========================================
   Privacy & Terms Pages
   ======================================== */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 0 100px;
}

.legal-section {
  background: white;
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.legal-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--primary-color);
}

.legal-section h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin: 25px 0 15px;
}

.legal-section p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 15px;
}

.legal-section ul {
  margin: 15px 0;
  padding-left: 25px;
}

.legal-section ul li {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 10px;
  position: relative;
}

.legal-section ul li::before {
  content: '•';
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: -15px;
}

.legal-section ol {
  margin: 15px 0;
  padding-left: 25px;
  counter-reset: list-counter;
}

.legal-section ol li {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 10px;
  counter-increment: list-counter;
  position: relative;
}

.legal-section ol li::before {
  content: counter(list-counter) ".";
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: -20px;
}

.ad-platform-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin: 20px 0;
}

.ad-platform-item {
  background: var(--bg-light);
  padding: 15px 20px;
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--primary-color);
}

.ad-platform-item strong {
  color: var(--secondary-color);
  display: block;
  margin-bottom: 5px;
}

.ad-platform-item span {
  font-size: 0.9rem;
  color: var(--text-light);
}

.ad-types {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 20px 0;
}

.ad-type-card {
  background: var(--bg-light);
  padding: 25px;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.ad-type-card svg {
  width: 50px;
  height: 50px;
  fill: var(--primary-color);
  margin-bottom: 15px;
}

.ad-type-card h5 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.ad-type-card p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.last-updated {
  display: inline-block;
  background: rgba(233,69,96,0.1);
  color: var(--primary-color);
  padding: 8px 20px;
  border-radius: var(--border-radius-xl);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 30px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--secondary-color);
  color: white;
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 25px;
}

.footer-brand .logo-text {
  color: white;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  margin-bottom: 25px;
}

.footer-social {
  display: flex;
  gap: 15px;
}

.social-link {
  width: 45px;
  height: 45px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-link:hover {
  background: var(--primary-color);
  transform: translateY(-5px);
}

.social-link svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.footer-column h5 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 25px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-links p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.footer-links a:not(.social-link):not(.btn) {
  display: block;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
}

.footer-legal {
  display: flex;
  gap: 30px;
}

.footer-legal a {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

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

/* ========================================
   Animations
   ======================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Animation Delays */
.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1200px) {
  .container {
    padding: 0 30px;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .container {
    padding: 0 25px;
  }
  
  .nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .mobile-menu {
    display: block;
  }
  
  .hero .container {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .app-showcase {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .app-visual {
    order: -1;
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item,
  .timeline-item:nth-child(even) {
    padding-left: 60px;
    padding-right: 0;
    justify-content: flex-start;
  }
  
  .timeline-dot {
    left: 20px;
  }
  
  .ad-platform-list,
  .ad-types {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero {
    padding-top: 120px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero-text {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .app-stores {
    flex-direction: column;
  }
  
  .app-stores .store-badge {
    justify-content: center;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .stat-card {
    padding: 30px 20px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .page-header {
    padding: 150px 0 80px;
  }
  
  .page-header h1 {
    font-size: 2.2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: 15px;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .phone-mockup {
    width: 250px;
    height: 500px;
  }
  
  .legal-section {
    padding: 25px;
  }
}

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

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.mt-5 { margin-top: 50px; }

.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mb-4 { margin-bottom: 40px; }
.mb-5 { margin-bottom: 50px; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.preloader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--bg-light);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ========================================
   Additional Home Page Styles
   ======================================== */

/* App Promo Section */
.app-promo {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  overflow: hidden;
}

.app-promo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.app-promo-text {
  animation: fadeInLeft 1s ease forwards;
}

.app-promo-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin: 20px 0;
  line-height: 1.3;
}

.app-promo-text > p {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 30px;
}

.app-features-list {
  margin-bottom: 35px;
}

.app-features-list li {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 0;
  color: var(--text-dark);
  font-size: 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.app-features-list svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-color);
  flex-shrink: 0;
}

.app-stores-badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.store-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--secondary-color);
  color: white;
  padding: 14px 24px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  cursor: pointer;
}

.store-badge:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.store-badge svg {
  width: 36px;
  height: 36px;
}

.store-badge-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.store-badge-text span {
  font-size: 0.7rem;
  opacity: 0.8;
}

.store-badge-text strong {
  font-size: 1.1rem;
  font-weight: 600;
}

.app-promo-visual {
  position: relative;
  animation: fadeInRight 1s ease 0.3s forwards;
  opacity: 0;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.phone-mockup-container {
  position: relative;
  width: 300px;
  margin: 0 auto;
}

.phone-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: var(--gradient-primary);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  animation: phoneGlowPulse 4s ease-in-out infinite;
}

@keyframes phoneGlowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.6; }
}

.phone-frame {
  position: relative;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.3));
  animation: phoneFloat 5s ease-in-out infinite;
}

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

/* Stats Section */
.stats-section {
  background: var(--gradient-secondary);
  padding: 80px 0;
}

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

.stat-item {
  text-align: center;
  padding: 30px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-normal);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 10px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Advantages Grid */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.advantage-card {
  background: white;
  padding: 40px 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

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

.advantage-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.advantage-number {
  display: inline-block;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(233, 69, 96, 0.1);
  line-height: 1;
  margin-bottom: 20px;
}

.advantage-card h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.advantage-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Services Preview Grid */
.services-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.preview-card {
  background: white;
  padding: 30px 20px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  text-align: center;
}

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

.preview-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition-normal);
}

.preview-card:hover .preview-icon {
  transform: scale(1.1) rotate(5deg);
}

.preview-icon svg {
  width: 30px;
  height: 30px;
  fill: white;
}

.preview-card h5 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary-color);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-card {
  background: white;
  padding: 40px 25px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  transition: var(--transition-normal);
}

.feature-card:hover .feature-icon {
  transform: rotateY(180deg);
}

.feature-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.feature-card h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* CTA Button White */
.btn-secondary-white {
  background: white;
  color: var(--secondary-color);
  border: 2px solid white;
}

.btn-secondary-white:hover {
  background: transparent;
  color: white;
}

/* ========================================
   Stats Bar
   ======================================== */
.stats-bar {
  background: var(--gradient-secondary);
  padding: 40px 0;
}

.stats-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stats-bar-item {
  padding: 20px;
}

.stats-bar-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 8px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-bar-label {
  display: block;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Category Grid
   ======================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.category-card {
  background: white;
  padding: 35px 25px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-normal);
}

.category-card:hover::before {
  opacity: 0.05;
}

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

.category-card-large {
  grid-row: span 2;
}

.category-card-wide {
  grid-column: span 2;
}

.category-icon-wrapper {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition-normal);
  position: relative;
  z-index: 1;
}

.category-card:hover .category-icon-wrapper {
  transform: scale(1.1);
}

.category-icon-wrapper svg {
  width: 35px;
  height: 35px;
  fill: white;
}

.category-card h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.category-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  position: relative;
  z-index: 1;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: white;
  padding: 35px 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

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

.testimonial-stars {
  display: flex;
  gap: 5px;
  margin-bottom: 20px;
}

.testimonial-stars svg {
  width: 20px;
  height: 20px;
  fill: #ffc107;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 25px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
}

.testimonial-info strong {
  display: block;
  font-size: 1rem;
  color: var(--secondary-color);
  margin-bottom: 3px;
}

.testimonial-info span {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ========================================
   FAQ
   ======================================== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.faq-item {
  background: white;
  padding: 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border-left: 4px solid var(--primary-color);
}

.faq-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
}

.faq-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--secondary-color);
  margin-bottom: 12px;
}

.faq-item p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ========================================
   Footer - Compact
   ======================================== */
.footer {
  background: var(--secondary-color);
  color: white;
  padding: 50px 0 25px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 15px;
}

.footer-brand .logo-text {
  color: white;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

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

.social-link {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-link:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: white;
}

.footer-column h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-links p {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.footer-links a:not(.social-link):not(.btn) {
  display: block;
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 25px;
}

.footer-legal a {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

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