@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
  --primary: #0052cc;
  --secondary: #00a3e0;
  --accent: #66cc00;
  --background: #f5f8fc;
  --text: #333333;
  --light-text: #666666;
  --border: #e0e0e0;
  --gradient-primary: linear-gradient(135deg, #0052cc, #00a3e0);
  --gradient-secondary: linear-gradient(135deg, #00a3e0, #66cc00);
  --gradient-dark: linear-gradient(135deg, #0052cc, #003580);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5em;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1rem;
}

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

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

ul {
  list-style: none;
}

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

section {
  padding: 60px 0;
}

button, .btn {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  text-align: center;
}

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

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

button:hover, .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

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


header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

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

.logo img {
  height: 40px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  font-weight: 600;
}

.header-cta {
  margin-left: 20px;
}


footer {
  background: var(--gradient-dark);
  color: white;
  padding: 60px 0 30px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-column h4 {
  margin-bottom: 20px;
  color: white;
}

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

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-column ul li a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}


.hero {
  background: var(--gradient-primary);
  color: white;
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
}


.features {
  padding: 80px 0;
}

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

.feature-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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


.advantages {
  background: white;
  padding: 80px 0;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.advantage-item {
  display: flex;
  align-items: flex-start;
}

.advantage-icon {
  font-size: 2rem;
  color: var(--accent);
  margin-right: 20px;
  flex-shrink: 0;
}


.process {
  padding: 80px 0;
}

.process-steps {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}

.process-step {
  flex: 1;
  text-align: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -50px;
  width: 100px;
  height: 2px;
  background: var(--secondary);
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 20px;
}


.contact-form {
  background: white;
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--shadow);
  margin-top: 50px;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
}

.form-group textarea {
  min-height: 120px;
}

.form-check {
  display: block;
}

.form-check input {
  margin-right: 10px;
  margin-top: 5px;
}

.iti {
  width: 100%;
}


.calculator {
  background: white;
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--shadow);
  margin: 50px 0;
}

.calculator-form {
  margin-bottom: 30px;
}

.calculator-result {
  background: var(--background);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  display: none;
}

.calculator-result h3 {
  color: var(--primary);
}

.result-speed {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin: 10px 0;
}


.plans-section {
  padding: 80px 0;
}

.plan-slider {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}

.plan-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  height: 100%;
}

.plan-header {
  text-align: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.plan-name {
  color: var(--primary);
  font-size: 1.5rem;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 10px 0;
}

.plan-period {
  color: var(--light-text);
}

.plan-features {
  margin-bottom: 30px;
}

.plan-features li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}

.plan-features i {
  color: var(--accent);
  margin-right: 10px;
}


.swiper {
  width: 100%;
  padding: 30px 0;
}

.swiper-slide {
  height: auto;
}

.swiper-pagination {
  position: relative;
  margin-top: 20px;
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--primary);
}


.values-section {
  padding: 80px 0;
}

.value-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.value-card h3 {
  color: var(--primary);
  margin-bottom: 15px;
}


.reviews-section {
  padding: 80px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 50px 0;
}

.stat-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}


.contact-section {
  padding: 80px 0;
}

.contact-info {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--primary);
  margin-right: 15px;
}

.map-container {
  height: 400px;
  margin-top: 30px;
  border-radius: 8px;
  overflow: hidden;
}


.legal-section {
  padding: 80px 0;
}

.legal-content {
  background: white;
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--shadow);
}

.legal-content h2 {
  color: var(--primary);
  margin-top: 40px;
  margin-bottom: 20px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
}

.legal-content ol {
  list-style: decimal;
  margin-left: 20px;
  margin-bottom: 20px;
}

.legal-date {
  font-style: italic;
  margin-top: 40px;
  color: var(--light-text);
}


.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  padding: 15px 20px;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-text {
  flex: 1;
  padding-right: 20px;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
}

.cookie-settings-button {
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
}

.cookie-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 999;
  box-shadow: var(--shadow);
  display: none;
}

.cookie-icon i {
  color: white;
  font-size: 1.5rem;
}

.cookie-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.cookie-modal-content {
  background: white;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
}

.cookie-category {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 20px;
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary);
}

input:focus + .toggle-slider {
  box-shadow: 0 0 1px var(--primary);
}

input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}


.scroll-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 99;
  box-shadow: var(--shadow);
  display: none;
}

.scroll-top i {
  font-size: 1.5rem;
}


.thanks-section {
  padding: 100px 0;
  text-align: center;
}

.thanks-icon {
  font-size: 5rem;
  color: var(--accent);
  margin-bottom: 30px;
}


@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    flex-direction: column;
    align-items: center;
  }
  
  .process-step {
    margin-bottom: 40px;
  }
  
  .process-step:not(:last-child)::after {
    display: none;
  }
  
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  nav {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    height: 0;
    overflow: hidden;
    transition: height 0.3s ease;
  }
  
  nav.active {
    height: auto;
    border-top: 1px solid var(--border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  
  nav ul {
    flex-direction: column;
    padding: 20px;
  }
  
  nav ul li {
    margin: 0 0 15px 0;
  }
  
  .header-cta {
    margin-left: 15px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .cookie-consent {
    flex-direction: column;
  }
  
  .cookie-text {
    margin-bottom: 15px;
    padding-right: 0;
  }
}

@media (max-width: 576px) {
  .header-container {
    padding: 10px 15px;
  }
  
  .logo img {
    height: 30px;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
}