/* Variables */
:root {
  /* Primary colors - simplified to just orange, black and white */
  --primary-color: #FF7700;
  --secondary-color: #FF7700;
  --accent-color: #FF7700;
  
  /* Background colors */
  --dark-bg: #222222;
  --light-bg: #F8F8F8;
  
  /* Text colors */
  --text-dark: #000000;
  --text-light: #FFFFFF;
  --text-muted: #555555;
  
  /* Utility colors */
  --white: #FFFFFF;
  --success: #FF7700;
  --warning: #FF7700;
  --error: #FF7700;
  
  /* Effects - simplified */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 4px 10px rgba(0, 0, 0, 0.2);
  --border-radius-sm: 4px;
  --border-radius: 6px;
  --border-radius-lg: 8px;
  --border-radius-xl: 10px;
  --border-radius-xxl: 12px;
  --transition: all 0.2s ease;
  --gradient-primary: #FF7700;
  --gradient-secondary: #FF7700;
  --gradient-accent: #FF7700;
}

/* Dark theme - simplified */
[data-theme="dark"] {
  --light-bg: #333333;
  --text-dark: #FFFFFF;
  --text-muted: #BBBBBB;
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.3);
  --shadow: 0 3px 8px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--light-bg);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  font-weight: 400;
  padding-top: 70px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
}

/* Theme Toggle */
.theme-toggle {
  position: fixed;
  top: 60px;
  right: 20px;
  z-index: 1000;
}

.theme-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-toggle label {
  cursor: pointer;
  padding: 10px;
  background-color: var(--dark-bg);
  border-radius: 50px;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 60px;
  height: 30px;
  box-shadow: var(--shadow);
}

.theme-toggle i {
  font-size: 14px;
  color: var(--white);
  transition: var(--transition);
}

.theme-toggle .fa-moon {
  margin-left: 6px;
}

.theme-toggle .fa-sun {
  margin-right: 6px;
}

.toggle-ball {
  position: absolute;
  top: 2px;
  left: 2px;
  background: var(--white);
  border-radius: 50%;
  width: 26px;
  height: 26px;
  transition: var(--transition);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.theme-toggle input:checked + label .toggle-ball {
  transform: translateX(30px);
}

/* Container */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 30px;
  position: relative;
  z-index: 1;
}

/* Decorative elements */
.circle-decoration {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 119, 0, 0.1);
  z-index: -1;
}

.circle-decoration.lg {
  width: 200px;
  height: 200px;
}

.circle-decoration.md {
  width: 150px;
  height: 150px;
}

.circle-decoration.sm {
  width: 80px;
  height: 80px;
}

.circle-decoration.top-right {
  top: -50px;
  right: -25px;
}

.circle-decoration.bottom-left {
  bottom: -50px;
  left: -25px;
}

.circle-decoration.center-right {
  top: 40%;
  right: -40px;
}

.floating-shape {
  position: absolute;
  z-index: -1;
  opacity: 0.3;
}

.shape-1 {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  border-radius: 8px;
  top: 20%;
  left: 10%;
  transform: rotate(15deg);
}

.shape-2 {
  width: 60px;
  height: 60px;
  background: var(--secondary-color);
  border-radius: 50%;
  bottom: 15%;
  right: 15%;
}

.shape-3 {
  width: 30px;
  height: 30px;
  background-color: var(--accent-color);
  border-radius: 8px;
  top: 30%;
  right: 10%;
  transform: rotate(45deg);
}

/* Navbar */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--dark-bg);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-bottom: 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  max-width: 1320px;
  margin: 0 auto;
  padding: 20px 30px;
  position: relative;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(34, 34, 34, 0.9);
  box-shadow: var(--shadow);
  padding: 15px 30px;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
  position: relative;
  z-index: 2;
}

.logo span {
  color: var(--primary-color);
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
  position: relative;
  padding: 5px 0;
}

.nav-links a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-links a:hover:after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--primary-color);
}

.nav-buttons {
  display: flex;
  gap: 15px;
}

.btn-login, .btn-register {
  padding: 8px 16px;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
  font-size: 0.95rem;
}

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

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

.btn-login:hover {
  background-color: var(--white);
  color: var(--dark-bg);
}

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

/* Hero Section */
.hero-section {
  position: relative;
  min-height: unset;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 40px 0 20px;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-bg);
  z-index: -2;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(255, 119, 0, 0.1) 2px, transparent 2px),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 0, 0.1) 2px, transparent 2px),
    radial-gradient(circle at 40% 70%, rgba(255, 119, 0, 0.1) 2px, transparent 2px),
    radial-gradient(circle at 90% 80%, rgba(255, 119, 0, 0.1) 2px, transparent 2px),
    linear-gradient(90deg, transparent 98%, rgba(255, 119, 0, 0.1) 98%),
    linear-gradient(0deg, transparent 98%, rgba(255, 119, 0, 0.1) 98%);
  background-size: 100px 100px, 80px 80px, 120px 120px, 90px 90px, 20px 20px, 20px 20px;
  background-position: 0 0, 40px 20px, 80px 60px, 20px 80px, 0 0, 0 0;
  opacity: 0.3;
}

/* Transport icons on hero background */
.hero-bg::after {
  content: '🚶 🚗 🚌 🚆 🚲 🛴';
  position: absolute;
  top: 10%;
  left: 5%;
  font-size: 2rem;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

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

.hero-content {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  position: relative;
}

.hero-text {
  flex: 1;
  max-width: 600px;
  animation: fadeIn 1s ease;
  position: relative;
  z-index: 2;
}

.hero-text h1 {
  font-size: 2.8rem;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
  position: relative;
}

.hero-text h1::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  bottom: -10px;
  left: 0;
  border-radius: 2px;
}

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.9;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-top: 30px;
}

.hero-cta .app-buttons {
  width: 100%;
  margin-top: 20px;
  display: flex;
  gap: 15px;
}

.learn-more {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding: 5px 0;
}

.learn-more i {
  transition: var(--transition);
  color: var(--primary-color);
}

.learn-more:hover i {
  transform: translateX(5px);
}

.learn-more:hover {
  color: var(--primary-color);
}

.hero-phone {
  position: relative;
  flex: 1;
  max-width: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 50px;
}

.phone-frame {
  width: 280px;
  height: 560px;
  background: #000;
  border-radius: 30px;
  padding: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  position: relative;
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -2px;
  width: 4px;
  height: 60px;
  background: #333;
  border-radius: 2px;
  transform: translateY(-50%);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  position: relative;
}

.app-header {
  background: #f8f9fa;
  padding: 10px 15px;
  border-bottom: 1px solid #e9ecef;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.status-icons {
  display: flex;
  gap: 4px;
}

.status-icons i {
  font-size: 0.7rem;
  color: #333;
}

.app-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: #333;
}

.app-content {
  padding: 15px;
}

.trip-inputs {
  margin-bottom: 20px;
}

.input-field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: #333;
}

.input-field i {
  color: #666;
  font-size: 0.8rem;
}

.trip-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trip-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 8px;
  font-size: 0.9rem;
}

.option-time {
  font-weight: 600;
  color: #333;
}

.option-icons {
  font-size: 1rem;
}

.option-price {
  font-weight: 600;
  color: #28a745;
}

.ride-share {
  background: #fff;
  border: 1px solid #e9ecef;
}

.ride-share-info {
  flex: 1;
}

.ride-share-name {
  font-weight: 600;
  color: #333;
  margin-bottom: 2px;
}

.ride-share-price {
  font-weight: 600;
  color: #28a745;
  margin-bottom: 4px;
}

.ride-share-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.8rem;
  color: #666;
}

.order-btn {
  background: #007bff;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.order-btn:hover {
  background: #0056b3;
}

.hero-image {
  position: relative;
  flex: 1;
  max-width: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.qr-code-container {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.qr-code-container img {
  width: 200px;
  height: 200px;
  display: block;
  margin: 0 auto 15px;
}

.qr-code-container p {
  font-size: 1rem;
  color: var(--white);
  opacity: 0.8;
}

.animated-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.2;
  z-index: -1;
}

.circle-1 {
  width: 150px;
  height: 150px;
  background: var(--primary-color);
  top: -10%;
  left: -10%;
}

.circle-2 {
  width: 100px;
  height: 100px;
  background: var(--secondary-color);
  bottom: 0;
  right: 5%;
}

.circle-3 {
  width: 120px;
  height: 120px;
  background: var(--accent-color);
  top: 30%;
  right: -5%;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--white);
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
  margin-bottom: 10px;
}

.wheel {
  width: 4px;
  height: 8px;
  background-color: var(--primary-color);
  border-radius: 2px;
  animation: scrollWheel 1.5s infinite;
}

.scroll-indicator p {
  font-size: 0.9rem;
  opacity: 0.7;
  font-weight: 500;
}

@keyframes scrollWheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(15px);
  }
}

/* Wave Divider */
.wave-divider {
  position: relative;
  margin-top: -20px;
  z-index: 2;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Section Styles */
section {
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  position: relative;
  padding: 30px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-dark);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

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

.section-header.light h2,
.section-header.light p {
  color: var(--white);
}

.section-header.light h2::after {
  background: var(--primary-color);
}

.section-header.light p {
  opacity: 0.9;
}

/* Options Section */
.options-section {
  padding-top: 10px;
  position: relative;
  overflow: visible;
}

.options-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.option-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 1;
  border-bottom: 4px solid var(--primary-color);
}

.option-card.passageiro {
  border-bottom: 4px solid var(--secondary-color);
}

.option-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.option-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.option-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius);
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 24px;
}

.option-icon.passageiro {
  background: var(--secondary-color);
}

.option-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(255, 119, 0, 0.1);
  color: var(--primary-color);
  padding: 5px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

.option-card.passageiro .option-badge {
  background-color: rgba(255, 153, 68, 0.1);
  color: var(--secondary-color);
}

.option-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.option-description {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1rem;
}

.option-features {
  list-style: none;
  margin-bottom: 25px;
}

.option-features li {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  font-weight: 500;
}

.option-features i {
  color: var(--success);
  margin-right: 10px;
  font-size: 0.9rem;
}

.option-card .btn {
  width: 100%;
  display: block;
  margin-top: auto;
}

/* How it works section */
.how-it-works {
  background: var(--light-bg);
  position: relative;
  z-index: 1;
}

.steps-container {
  display: flex;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: var(--primary-color);
  z-index: -1;
}

.step {
  flex: 1;
  min-width: 200px;
  background-color: var(--white);
  padding: 25px 20px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  transition: var(--transition);
}

.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.step h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: var(--text-dark);
}

.step p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Benefits Section */
.benefits-section {
  position: relative;
  color: var(--white);
  overflow: hidden;
}

.benefits-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://cdn.pixabay.com/photo/2017/08/02/19/27/car-2573038_1280.jpg') center/cover no-repeat;
  z-index: -1;
}

.benefits-bg:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-bg);
  opacity: 0.9;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: 25px 20px;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

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

.benefit-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.benefit-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.benefit-card p {
  opacity: 0.8;
  font-size: 0.95rem;
}

/* Features Section */
.features-section {
  padding: 60px 0;
  background: var(--light-bg);
  position: relative;
  overflow: hidden;
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: stretch;
}

.feature-card {
  flex: 1 1 280px;
  max-width: 340px;
  min-width: 260px;
  margin: 0;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
  margin-bottom: 20px;
  background: var(--primary-color);
}

.feature-card:nth-child(2) .feature-icon {
  background: var(--secondary-color);
}

.feature-card:nth-child(3) .feature-icon {
  background: var(--accent-color);
}

.feature-card:nth-child(4) .feature-icon {
  background: var(--primary-color);
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.feature-card p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1rem;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 12px;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.feature-list li i {
  color: var(--primary-color);
  margin-right: 10px;
  font-size: 0.9rem;
  margin-top: 3px;
}

.feature-list li strong {
  margin-right: 5px;
}

.feature-card:nth-child(2) .feature-list li i {
  color: var(--secondary-color);
}

.feature-card:nth-child(3) .feature-list li i {
  color: var(--accent-color);
}

.feature-card:nth-child(4) .feature-list li i {
  color: var(--primary-color);
}

/* QR Code Section */
.qr-code-section {
  padding: 80px 0;
  background: var(--dark-bg);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.qr-content {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-top: 40px;
}

.qr-info {
  flex: 1;
}

.qr-info h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--white);
}

.qr-info p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.8;
}

/* App Download Buttons */
.app-download-buttons {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  justify-content: center;
  flex-wrap: wrap;
}

.download-btn {
  display: inline-block;
  background: #000000;
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 8px;
  padding: 12px 20px;
  transition: all 0.3s ease;
  min-width: 180px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  color: #FFFFFF;
}

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

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

.btn-label {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.9;
  line-height: 1;
  margin-bottom: 2px;
}

.btn-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
}

.btn-icon {
  font-size: 1.5rem;
  margin-left: 10px;
}

.download-btn.app-store .btn-label {
  color: #FFFFFF;
}

.download-btn.google-play .btn-label {
  color: #FFFFFF;
}

.download-btn.web-app .btn-label {
  background: linear-gradient(45deg, #007AFF, #FF6B35);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.app-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.app-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary-color);
  color: var(--white);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  font-size: 0.95rem;
}

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

.app-button i {
  font-size: 1.2rem;
}

.qr-image {
  flex: 0 0 300px;
  text-align: center;
}

.qr-image img {
  max-width: 250px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* CTA Section */
.cta-section {
  padding: 60px 0;
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.cta-section .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-content {
  flex: 1;
}

.cta-content h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: var(--white);
  line-height: 1.2;
}

.cta-content p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: 15px;
}

.animated-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.animated-btn:hover {
  transform: translateY(-3px);
}

.animated-btn:active {
  transform: scale(0.95);
}

.animated-btn.active {
  background: var(--success);
  transform: scale(1.05);
}

.cta-image {
  flex: 0 0 200px;
  text-align: center;
}

.cta-image img {
  width: 180px;
  padding: 15px;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

/* Footer */
footer {
  background-color: var(--dark-bg);
  color: var(--white);
  padding: 60px 0 30px;
  position: relative;
  overflow: hidden;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.footer-logo {
  margin-bottom: 30px;
}

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

.footer-logo p {
  margin-top: 10px;
  opacity: 0.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
}

.footer-column h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  color: var(--white);
  opacity: 0.7;
  text-decoration: none;
  transition: var(--transition);
}

.footer-column a:hover {
  opacity: 1;
  color: var(--primary-color);
}

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

.footer-bottom p {
  opacity: 0.7;
}

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

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  border: none;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  text-align: center;
}

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

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

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

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

.pulse-btn {
  position: relative;
}

.pulse-btn:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: inherit;
  border-radius: inherit;
  animation: pulse-animation 1.5s infinite;
  z-index: -1;
}

@keyframes pulse-animation {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.05);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* Web App Modal */
.web-app-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  backdrop-filter: blur(5px);
}

.web-app-modal.active {
  display: flex;
}

.web-app-container {
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  width: 90%;
  max-width: 450px;
  height: 85%;
  max-height: 800px;
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(50px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.web-app-header {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(255, 119, 0, 0.3);
  cursor: move;
  user-select: none;
}

.web-app-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.1rem;
}

.web-app-title i {
  font-size: 1.2rem;
}

.web-app-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.web-app-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.web-app-frame {
  width: 100%;
  height: calc(100% - 65px);
  position: relative;
  background: var(--white);
}

.web-app-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: var(--white);
  transition: opacity 0.3s ease;
}

.web-app-iframe-container {
  width: 100%;
  height: 100%;
  background: var(--white);
  overflow: hidden;
}

#web-app-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: var(--white);
}

.web-app-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}

.web-app-info {
  max-width: 400px;
}

.web-app-info i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.web-app-info h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.web-app-info p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.web-app-info .btn {
  padding: 12px 30px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 25px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 119, 0, 0.3);
}

.web-app-info .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 119, 0, 0.4);
}

.web-app-info .btn i {
  margin-right: 8px;
  font-size: 1rem;
  color: var(--white);
}

.web-app-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
}

.web-app-info {
  max-width: 400px;
}

.web-app-info i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.web-app-info h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.web-app-info p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.web-app-info .btn {
  padding: 12px 30px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 25px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.web-app-info .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 119, 0, 0.3);
}

.web-app-frame iframe.loading {
  opacity: 0.7;
}

.web-app-frame .iframe-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  color: var(--text-muted);
}

.web-app-frame .iframe-loading .spinner {
  width: 30px;
  height: 30px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Responsive adjustments for web app modal */
@media (max-width: 768px) {
  .web-app-container {
    width: 95%;
    height: 92%;
    max-height: none;
    max-width: 420px;
  }
}

@media (max-width: 480px) {
  .web-app-container {
    width: 100%;
    height: 100%;
    border-radius: 0;
  }
  
  .web-app-header {
    padding: 12px 15px;
  }
  
  .web-app-title {
    font-size: 1rem;
  }
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  position: relative;
}

.loading-spinner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top-color: var(--primary-color);
  animation: spin 1s linear infinite;
}

.loading-overlay p {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 500;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

/* Login Modal Styles */
.login-modal-content {
  max-width: 450px;
  width: 90%;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: modalSlideIn 0.3s ease-out;
}

.login-container {
  padding: 40px;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo {
  margin-bottom: 20px;
}

.logo-circle {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 25px rgba(255, 107, 0, 0.3);
}

.logo-circle i {
  font-size: 2rem;
  color: var(--white);
}

.login-header h2 {
  color: var(--primary-color);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

.login-form .form-group {
  margin-bottom: 20px;
}

.input-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon i {
  position: absolute;
  left: 15px;
  color: var(--text-muted);
  font-size: 1.1rem;
  z-index: 2;
}

.input-icon input {
  width: 100%;
  padding: 15px 15px 15px 45px;
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--white);
}

.input-icon input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.password-toggle {
  position: absolute;
  right: 15px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 5px;
  transition: color 0.3s ease;
}

.password-toggle:hover {
  color: var(--primary-color);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  flex-wrap: wrap;
  gap: 10px;
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.checkbox-container input {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid #e1e5e9;
  border-radius: 4px;
  margin-right: 8px;
  position: relative;
  transition: all 0.3s ease;
}

.checkbox-container input:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-container input:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: bold;
}

.forgot-password {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

.forgot-password:hover {
  color: var(--secondary-color);
}

.login-btn {
  width: 100%;
  padding: 15px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid var(--white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.login-btn.loading .btn-text {
  opacity: 0;
}

.login-btn.loading .btn-spinner {
  display: block;
}

.login-divider {
  text-align: center;
  margin: 25px 0;
  position: relative;
}

.login-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #e1e5e9;
}

.login-divider span {
  background: var(--white);
  padding: 0 15px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.btn-google {
  width: 100%;
  padding: 15px;
  background: var(--white);
  border: 2px solid #e1e5e9;
  border-radius: 12px;
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-google:hover {
  background: #f8f9fa;
  border-color: #d1d5db;
}

.btn-google i {
  font-size: 1.2rem;
  color: #4285f4;
}

.login-footer {
  text-align: center;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #e1e5e9;
}

.login-footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.login-footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

/* Responsive adjustments for login modal */
@media (max-width: 480px) {
  .login-container {
    padding: 30px 20px;
  }
  
  .login-header h2 {
    font-size: 1.5rem;
  }
  
  .form-options {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  overflow-y: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal-content {
  background-color: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 25px 30px 15px;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.modal-header h2 {
  color: var(--text-dark);
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.modal-header p {
  color: var(--text-muted);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--primary-color);
}

/* Register Tabs Styles */
.register-tabs {
  display: flex;
  border-bottom: 1px solid #eee;
}

.register-tab {
  padding: 15px 30px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  flex: 1;
  text-align: center;
}

.register-tab:hover {
  color: var(--primary-color);
}

.register-tab.active {
  color: var(--primary-color);
  border-color: var(--primary-color);
  background-color: rgba(255, 119, 0, 0.05);
}

/* Register Content */
.register-tab-content {
  display: none;
  padding: 30px;
}

.register-tab-content.active {
  display: block;
}

/* Register Steps */
.register-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  position: relative;
}

.register-steps::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 10%;
  width: 80%;
  height: 2px;
  background-color: #eee;
  z-index: 1;
}

.register-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.register-step .step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 10px;
  transition: var(--transition);
  color: var(--text-muted);
}

.register-step span {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

.register-step.active .step-number {
  background-color: var(--primary-color);
  color: var(--white);
}

.register-step.active span {
  color: var(--text-dark);
  font-weight: 600;
}

.register-step.completed .step-number {
  background-color: var(--success);
  color: var(--white);
}

/* Form Steps */
.register-form-step {
  display: none;
}

.register-form-step.active {
  display: block;
}

/* Form Elements */
.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: flex;
  gap: 15px;
}

.form-row .form-group {
  flex: 1;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-dark);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus,
textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 119, 0, 0.1);
}

.form-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.form-buttons button:only-child {
  margin-left: auto;
}

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

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

/* Document Upload */
.document-upload-section h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
  color: var(--text-dark);
}

.document-upload-section p {
  margin-bottom: 20px;
  color: var(--text-muted);
}

.document-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.document-card {
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
  border: 1px dashed #ddd;
}

.document-card:hover {
  border-color: var(--primary-color);
}

.document-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-sm);
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin: 0 auto 15px;
}

.document-card h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: var(--text-dark);
}

.document-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.upload-area {
  border: 1px dashed #ddd;
  border-radius: var(--border-radius);
  padding: 15px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.upload-area:hover {
  border-color: var(--primary-color);
}

.upload-area i {
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.upload-area span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.upload-preview {
  margin-top: 15px;
  min-height: 40px;
}

.upload-preview img {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

/* Facial Verification */
.facial-verification-container {
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  padding: 20px;
  margin: 20px 0 30px;
  box-shadow: var(--shadow);
}

.facial-preview {
  position: relative;
  margin-bottom: 20px;
  text-align: center;
}

.facial-frame {
  width: 320px;
  height: 240px;
  margin: 0 auto;
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  background-color: #000;
  box-shadow: var(--shadow);
}

.facial-outline {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.8);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.facial-outline i {
  font-size: 40px;
  color: rgba(255, 255, 255, 0.3);
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  animation: scanAnimation 2s linear infinite;
  z-index: 6;
}

@keyframes scanAnimation {
  0% {
    top: 0;
  }
  50% {
    top: 100%;
  }
  100% {
    top: 0;
  }
}

.facial-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.verification-instructions {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 15px;
  margin-top: 15px;
  box-shadow: var(--shadow);
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
  display: none;
  border-left: 3px solid var(--primary-color);
}

.verification-instructions.active {
  display: block;
}

.verification-instructions h4 {
  margin-bottom: 5px;
  color: var(--primary-color);
  font-size: 1.1rem;
}

.verification-instructions p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.facial-controls {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
}

.verification-status {
  margin-top: 15px;
}

.verification-progress {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background-color: #eee;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-fill {
  height: 100%;
  width: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.verification-message {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  border-radius: var(--border-radius);
  margin-top: 20px;
  font-weight: 500;
}

.verification-message.success {
  background-color: rgba(119, 204, 102, 0.1);
  color: var(--success);
  border-left: 3px solid var(--success);
}

.verification-message.error {
  background-color: rgba(255, 85, 68, 0.1);
  color: var(--error);
  border-left: 3px solid var(--error);
}

.verification-message i {
  font-size: 1.2rem;
}

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

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

/* Responsive Styles */
@media (max-width: 1200px) {
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .hero-image {
    max-width: 450px;
  }
  
  .hero-phone {
    max-width: 350px;
  }
  
  .phone-frame {
    width: 250px;
    height: 500px;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .qr-content {
    gap: 30px;
  }
}

@media (max-width: 1024px) {
  .hero-text h1 {
    font-size: 2.2rem;
  }
  
  .cta-section .container {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .cta-image {
    text-align: center;
    margin-top: 30px;
  }
  
  .document-cards {
    grid-template-columns: 1fr;
  }
  
  .qr-content {
    flex-direction: column;
    text-align: center;
  }
  
  .qr-info {
    order: 2;
  }
  
  .qr-image {
    order: 1;
    margin-bottom: 30px;
  }
  
  .app-buttons {
    justify-content: center;
  }
  
  .app-download-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .download-btn {
    min-width: 200px;
  }
}

@media (max-width: 900px) {
  .hero-content {
    flex-direction: column;
    padding-top: 80px;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
  }
  
  .hero-text h1::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-image {
    max-width: 100%;
    margin-top: 40px;
  }
  
  .hero-phone {
    max-width: 300px;
    margin-left: 0;
    margin-top: 40px;
  }
  
  .phone-frame {
    width: 220px;
    height: 440px;
  }
  
  .options-container {
    grid-template-columns: 1fr;
  }
  
  .steps-container {
    flex-direction: column;
  }
  
  .steps-container::before {
    display: none;
  }
  
  .step {
    margin-bottom: 30px;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .footer-top {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 30px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .social-links {
    margin-top: 15px;
  }
  
  .form-row {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 20px;
  }
  
  .nav-links, .nav-buttons {
    display: none;
  }
  
  .logo {
    font-size: 1.6rem;
  }
  
  .section-header h2 {
    font-size: 1.6rem;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .hero-phone {
    max-width: 250px;
  }
  
  .phone-frame {
    width: 180px;
    height: 360px;
  }
  
  .app-content {
    padding: 10px;
  }
  
  .input-field, .trip-option {
    padding: 8px;
    font-size: 0.8rem;
  }
  
  .facial-frame {
    width: 100%;
    max-width: 320px;
  }
  
  .verification-instructions {
    max-width: 100%;
  }
  
  .app-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .app-download-buttons {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  
  .download-btn {
    min-width: 160px;
    padding: 10px 15px;
  }
  
  .btn-title {
    font-size: 0.9rem;
  }
  
  .btn-icon {
    font-size: 1.3rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }
  
  .logo {
    font-size: 1.4rem;
  }
  
  .hero-text h1 {
    font-size: 1.7rem;
  }
  
  .hero-phone {
    max-width: 200px;
  }
  
  .phone-frame {
    width: 150px;
    height: 300px;
  }
  
  .app-content {
    padding: 8px;
  }
  
  .input-field, .trip-option {
    padding: 6px;
    font-size: 0.7rem;
  }
  
  .app-title {
    font-size: 1rem;
  }
  
  .status-bar {
    font-size: 0.7rem;
  }
  
  .hero-text p {
    font-size: 1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 15px;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .learn-more {
    margin-top: 10px;
  }
  
  .section-header h2 {
    font-size: 1.5rem;
  }
  
  .option-card, .step, .benefit-card, .feature-card {
    padding: 20px 15px;
  }
  
  .option-title, .feature-card h3, .benefit-card h3 {
    font-size: 1.3rem;
  }
  
  .cta-content h2 {
    font-size: 1.7rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .qr-info h3 {
    font-size: 1.7rem;
  }
  
  .app-download-buttons {
    gap: 8px;
  }
  
  .download-btn {
    min-width: 140px;
    padding: 8px 12px;
  }
  
  .btn-label {
    font-size: 0.6rem;
  }
  
  .btn-title {
    font-size: 0.8rem;
  }
  
  .btn-icon {
    font-size: 1.1rem;
  }
}

[data-theme="dark"] .option-card {
  background: #232323;
  color: #fff;
  box-shadow: 0 3px 12px rgba(0,0,0,0.4);
}
[data-theme="dark"] .option-title,
[data-theme="dark"] .option-card h3 {
  color: #fff;
}
[data-theme="dark"] .option-description,
[data-theme="dark"] .option-features,
[data-theme="dark"] .option-features li {
  color: #ccc;
}
[data-theme="dark"] .option-card .btn {
  background: var(--primary-color);
  color: #fff;
}
[data-theme="dark"] .section-header h2,
[data-theme="dark"] .section-header p {
  color: #fff;
}
[data-theme="dark"] .section-header p {
  opacity: 0.8;
}
[data-theme="dark"] .how-it-works .step {
  background: #232323;
  color: #fff;
  box-shadow: 0 3px 12px rgba(0,0,0,0.4);
}
[data-theme="dark"] .how-it-works .step h3 {
  color: #fff;
}
[data-theme="dark"] .how-it-works .step p {
  color: #ccc;
}
[data-theme="dark"] .how-it-works .step-number {
  background: var(--primary-color);
  color: #fff;
}
[data-theme="dark"] .how-it-works .step-icon {
  color: var(--primary-color);
}

/* Seção de Comparativo de Taxas */
.tax-comparison-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  border-top: 3px solid var(--primary-color);
  border-bottom: 3px solid var(--primary-color);
}

.tax-comparison-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23FF7700" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23FF7700" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23FF7700" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}

.tax-comparison-section .section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--dark-text);
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.tax-comparison-section .section-header p {
  font-size: 1.4rem;
  color: var(--text-color);
  margin-bottom: 40px;
  font-weight: 500;
}

/* Tema escuro para comparação de taxas */
[data-theme="dark"] .tax-comparison-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border-top: 3px solid var(--primary-color);
  border-bottom: 3px solid var(--primary-color);
}

[data-theme="dark"] .tax-comparison-section .section-header h2 {
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

[data-theme="dark"] .tax-comparison-section .section-header p {
  color: #ccc;
}

[data-theme="dark"] .tax-comparison-section p {
  color: #fff;
}

[data-theme="dark"] .tax-comparison-section .container > div > div {
  background: #232323;
  color: #fff;
  box-shadow: 0 3px 12px rgba(0,0,0,0.4);
}

[data-theme="dark"] .tax-comparison-section .container > div > div h3 {
  color: #fff;
}

[data-theme="dark"] .tax-comparison-section .container > div > div > div:last-child {
  color: #ccc;
}

/* Intensity Section Styles */
.intensity-section {
  position: relative;
  overflow: hidden;
}

.intensity-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
  z-index: 1;
}

.intensity-section .container {
  position: relative;
  z-index: 2;
}

.intensity-section .section-header h2 {
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.intensity-section .section-header p {
  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.intensity-section .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(255,119,0,0.5);
}

.intensity-section > .container > div:nth-child(2) > div:first-child {
  animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 15px 35px rgba(255,119,0,0.4);
  }
  100% {
    box-shadow: 0 20px 45px rgba(255,119,0,0.6);
  }
}

/* Responsive adjustments for intensity section */
@media (max-width: 768px) {
  .intensity-section {
    padding: 60px 0 !important;
  }
  
  .intensity-section .section-header h2 {
    font-size: 2.5rem !important;
  }
  
  .intensity-section .section-header p {
    font-size: 1.2rem !important;
  }
  
  .intensity-section > .container > div:nth-child(2) > div {
    padding: 30px 20px !important;
  }
  
  .intensity-section > .container > div:last-of-type {
    padding: 30px 20px !important;
  }
  
  .intensity-section > .container > div:last-of-type h3 {
    font-size: 2rem !important;
  }
  
  .intensity-section > .container > div:last-of-type p {
    font-size: 1.2rem !important;
  }
  
  .intensity-section > .container > div:last-of-type .btn {
    font-size: 1rem !important;
    padding: 15px 25px !important;
  }
}

@media (max-width: 576px) {
  .intensity-section {
    padding: 40px 0 !important;
  }
  
  .intensity-section .section-header h2 {
    font-size: 2rem !important;
  }
  
  .intensity-section .section-header p {
    font-size: 1.1rem !important;
  }
  
  .intensity-section > .container > div:nth-child(2) > div {
    padding: 25px 15px !important;
  }
  
  .intensity-section > .container > div:last-of-type {
    padding: 25px 15px !important;
  }
  
  .intensity-section > .container > div:last-of-type h3 {
    font-size: 1.8rem !important;
  }
  
  .intensity-section > .container > div:last-of-type p {
    font-size: 1.1rem !important;
  }
  
  .intensity-section > .container > div:last-of-type .btn {
    font-size: 0.9rem !important;
    padding: 12px 20px !important;
  }
}