@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

:root {
  --primary-color: #D94F00;
  --primary-dark: #B04000;
  --primary-light: #FF6B1A;
  --secondary-color: #1A1A1A;
  --secondary-dark: #0A0A0A;
  --secondary-light: #2D2D2D;
  --accent-color: #FFB800;
  --accent-dark: #CC9300;
  --accent-light: #FFD147;
  --text-primary: #FFFFFF;
  --text-secondary: #B8B8B8;
  --text-dark: #1A1A1A;
  --background-dark: #0D0D0D;
  --background-light: #F5F5F5;
  --border-color: #333333;
  --success-color: #00C853;
  --error-color: #FF1744;
  --warning-color: #FFB800;
  --gradient-primary: linear-gradient(135deg, #D94F00 0%, #FF6B1A 100%);
  --gradient-secondary: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
  --gradient-accent: linear-gradient(135deg, #FFB800 0%, #FF6B1A 100%);
  --gradient-dark: linear-gradient(180deg, #0D0D0D 0%, #1A1A1A 100%);
  --shadow-sm: 0 2px 8px rgba(217, 79, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(217, 79, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(217, 79, 0, 0.2);
  --shadow-xl: 0 16px 48px rgba(217, 79, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(217, 79, 0, 0.4);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

::selection {
  background-color: var(--primary-color);
  color: var(--text-primary);
}

::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--secondary-dark);
  border-left: 1px solid var(--border-color);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 10px;
  border: 2px solid var(--secondary-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 79, 0, 0.1);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(13, 13, 13, 0.98);
  box-shadow: var(--shadow-lg);
  border-bottom: 1px solid rgba(217, 79, 0, 0.3);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.5px;
  transition: all var(--transition-fast);
}

.logo:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

.logo-icon {
  font-size: 2rem;
  color: var(--primary-color);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    filter: drop-shadow(0 0 5px var(--primary-color));
  }
  50% {
    filter: drop-shadow(0 0 15px var(--primary-color));
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
  letter-spacing: 0.3px;
}

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

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

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

.nav-menu a.active {
  color: var(--primary-color);
}

.nav-menu a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--gradient-secondary);
  padding: 6rem 2rem 2rem;
  transition: right var(--transition-slow);
  z-index: 999;
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu .nav-menu {
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.mobile-menu .nav-menu a {
  font-size: 1.1rem;
  width: 100%;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(217, 79, 0, 0.1);
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 998;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 0.875rem;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--text-primary);
  border: 2px solid var(--primary-color);
  box-shadow: var(--shadow-sm);
}

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

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

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

.btn-accent {
  background: var(--gradient-accent);
  color: var(--text-dark);
  box-shadow: var(--shadow-md);
}

.btn-accent:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-xl), 0 0 30px rgba(255, 184, 0, 0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn:disabled:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.btn-icon {
  font-size: 1.25rem;
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(5px);
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: color var(--transition-fast);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(45, 45, 45, 0.5);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
  font-family: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(45, 45, 45, 0.8);
  box-shadow: 0 0 0 4px rgba(217, 79, 0, 0.1);
  transform: translateY(-2px);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

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

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23D94F00'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 24px;
  padding-right: 3rem;
}

.form-checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.form-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-color);
  cursor: pointer;
}

.form-error {
  color: var(--error-color);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-success {
  color: var(--success-color);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.form-group.error .form-input,
.form-group.error .form-textarea,
.form-group.error .form-select {
  border-color: var(--error-color);
}

.form-group.success .form-input,
.form-group.success .form-textarea,
.form-group.success .form-select {
  border-color: var(--success-color);
}

.input-icon {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 1.25rem;
  pointer-events: none;
}

.cookie-banner {
  position: fixed;
  bottom: -100%;
  left: 0;
  right: 0;
  background: var(--gradient-secondary);
  padding: 1.5rem;
  box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.5);
  z-index: 10000;
  transition: bottom var(--transition-slow);
  border-top: 3px solid var(--primary-color);
}

.cookie-banner.active {
  bottom: 0;
}

.cookie-banner-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  min-width: 300px;
}

.cookie-banner-text h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-banner-text p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.cookie-banner-text a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.cookie-banner-text a:hover {
  color: var(--primary-light);
}

.cookie-banner-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.card {
  background: var(--gradient-secondary);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

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

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

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

.card-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-md);
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.card:hover .card-icon {
  transform: rotateY(360deg) scale(1.1);
  box-shadow: var(--shadow-glow);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  transition: color var(--transition-fast);
}

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

.card-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.card-link:hover {
  gap: 1rem;
  color: var(--primary-light);
}

.grid {
  display: grid;
  gap: 2rem;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.accordion {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: 1rem;
  background: var(--gradient-secondary);
  transition: all var(--transition-normal);
}

.accordion:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 600;
}

.accordion-header:hover {
  background: rgba(217, 79, 0, 0.1);
  color: var(--primary-color);
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.accordion.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion.active .accordion-content {
  max-height: 1000px;
}

.accordion-body {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.loading-spinner {
  display: inline-block;
  width: 50px;
  height: 50px;
  border: 4px solid rgba(217, 79, 0, 0.1);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 13, 13, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.loading-overlay.active {
  opacity: 1;
  visibility: visible;
}

.loading-content {
  text-align: center;
}

.loading-content .loading-spinner {
  width: 80px;
  height: 80px;
  border-width: 6px;
  margin-bottom: 1rem;
}

.loading-text {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1rem;
}

.section {
  padding: 6rem 2rem;
  position: relative;
}

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

.section-light {
  background: var(--background-light);
  color: var(--text-dark);
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
}

.section-subtitle {
  color: var(--primary-color);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  display: inline-block;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 900px;
}

.container-wide {
  max-width: 1600px;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-dark);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(217, 79, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 184, 0, 0.1) 0%, transparent 50%);
  animation: hero-glow 8s ease-in-out infinite;
}

@keyframes hero-glow {
  0%, 100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 50%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: hero-title-slide 1s ease-out;
}

@keyframes hero-title-slide {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  animation: hero-subtitle-slide 1s ease-out 0.2s both;
}

@keyframes hero-subtitle-slide {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: hero-buttons-slide 1s ease-out 0.4s both;
}

@keyframes hero-buttons-slide {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: rgba(45, 45, 45, 0.3);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  background: rgba(45, 45, 45, 0.5);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 1.125rem;
  font-weight: 500;
}

.testimonial {
  background: var(--gradient-secondary);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-color);
  position: relative;
  transition: all var(--transition-normal);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-size: 6rem;
  color: var(--primary-color);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-primary);
  font-weight: 700;
}

.testimonial-info h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.testimonial-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.testimonial-rating {
  margin-top: 0.5rem;
  color: var(--accent-color);
  font-size: 1rem;
}

.cta-section {
  background: var(--gradient-primary);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  background-position: 0 0, 25px 25px;
  animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(50px, 50px);
  }
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta-text {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.footer {
  background: var(--secondary-dark);
  color: var(--text-secondary);
  padding: 4rem 2rem 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
}

.footer-section p {
  line-height: 1.8;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-secondary);
  color: var(--text-primary);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-size: 1.25rem;
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.social-link:hover {
  background: var(--gradient-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-bottom a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.badge-accent {
  background: var(--gradient-accent);
  color: var(--text-dark);
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  background: var(--secondary-color);
  color: var(--text-primary);
  text-align: center;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: all var(--transition-normal);
  white-space: nowrap;
  font-size: 0.875rem;
  border: 1px solid var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.tooltip-text::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary-color) transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-left: 4px solid;
}

.alert-icon {
  font-size: 1.5rem;
}

.alert-success {
  background: rgba(0, 200, 83, 0.1);
  border-color: var(--success-color);
  color: var(--success-color);
}

.alert-error {
  background: rgba(255, 23, 68, 0.1);
  border-color: var(--error-color);
  color: var(--error-color);
}

.alert-warning {
  background: rgba(255, 184, 0, 0.1);
  border-color: var(--warning-color);
  color: var(--warning-color);
}

.alert-info {
  background: rgba(217, 79, 0, 0.1);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--gradient-secondary);
  border-radius: var(--border-radius-lg);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border: 2px solid var(--primary-color);
  box-shadow: var(--shadow-xl);
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
}

.modal-close:hover {
  background: rgba(217, 79, 0, 0.1);
  color: var(--primary-color);
  transform: rotate(90deg);
}

.modal-body {
  padding: 2rem;
}

.modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(45, 45, 45, 0.5);
  border-radius: 50px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 50px;
  transition: width var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progress-shine 2s infinite;
}

@keyframes progress-shine {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.tabs {
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 2rem;
}

.tab-list {
  display: flex;
  gap: 1rem;
  list-style: none;
  flex-wrap: wrap;
}

.tab-button {
  padding: 1rem 2rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  border-bottom: 3px solid transparent;
}

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

.tab-button.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-content {
  opacity: 0;
  visibility: hidden;
  height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.tab-content.active {
  opacity: 1;
  visibility: visible;
  height: auto;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  aspect-ratio: 4/3;
  cursor: pointer;
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 0.9;
}

.gallery-icon {
  color: var(--text-primary);
  font-size: 3rem;
  transform: scale(0);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-icon {
  transform: scale(1);
}

.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: calc(50% - 2rem);
  background: var(--gradient-secondary);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  position: relative;
  transition: all var(--transition-normal);
}

.timeline-content:hover {
  border-color: var(--primary-color);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.timeline-marker {
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border: 4px solid var(--background-dark);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-date {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.timeline-title {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.timeline-text {
  color: var(--text-secondary);
  line-height: 1.8;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
}

.video-container:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-xl);
}

.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.pricing-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: var(--gradient-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.pricing-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-15px);
  box-shadow: var(--shadow-xl);
}

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

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

.pricing-card.featured::before {
  transform: scaleX(1);
}

.pricing-header h3 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.pricing-price {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pricing-period {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  margin: 2rem 0;
  padding: 2rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.pricing-features li {
  color: var(--text-secondary);
  padding: 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
}

.pricing-features li i {
  color: var(--primary-color);
  font-size: 1.25rem;
}

.feature-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-icon-item {
  text-align: center;
  transition: transform var(--transition-normal);
}

.feature-icon-item:hover {
  transform: translateY(-10px);
}

.feature-icon-box {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--text-primary);
  transition: all var(--transition-normal);
}

.feature-icon-item:hover .feature-icon-box {
  transform: rotateY(360deg);
  box-shadow: var(--shadow-glow);
}

.feature-icon-title {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    flex-direction: row !important;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px;
  }
  
  .timeline-marker {
    left: 30px;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 1rem 1.5rem;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .section {
    padding: 4rem 1.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .container {
    padding: 0 1.5rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .cta-title {
    font-size: 2rem;
  }
  
  .cta-text {
    font-size: 1.125rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .pricing-table {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .timeline-content {
    width: calc(100% - 60px);
  }
  
  .back-to-top {
    bottom: 1rem;
    right: 1rem;
    width: 45px;
    height: 45px;
  }
  
  .cookie-banner-content {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .cookie-banner-actions {
    width: 100%;
    flex-direction: column;
  }
  
  .cookie-banner-actions .btn {
    width: 100%;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .modal {
    width: 95%;
    max-height: 95vh;
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .card-icon {
    width: 50px;
    height: 50px;
    font-size: 1.75rem;
  }
  
  .cta-title {
    font-size: 1.75rem;
  }
  
  .cta-text {
    font-size: 1rem;
  }
  
  .pricing-price {
    font-size: 2.5rem;
  }
  
  .feature-icon-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .feature-icon-box {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}