@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --black: #000000;
  --olive: #4E4D04;
  --blue: #5A7BB5;
  --blue2: #4060B0;
  --slate: #364059;
  --accent: #F55C3E;
  --yellow: #F0B020;
  --bg: #0b1220;
  --card: #111a2e;
  --text: #eaf0ff;
  --muted: #b9c6e6;
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --speed-gradient: linear-gradient(90deg, #F0B020 0%, #F55C3E 45%, #4060B0 100%);
  --hero-overlay: linear-gradient(120deg, rgba(54,64,89,0.92), rgba(90,123,181,0.78));
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--dark-slate);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  margin-bottom: 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue2);
  text-decoration: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: var(--slate);
  font-weight: 500;
  transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--blue2);
}

.cta-btn {
  background: var(--speed-gradient);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s;
}

.cta-btn:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Main Content */
.main {
  min-height: calc(100vh - 140px);
  padding: 2rem 0;
  margin-top: 80px;
}

.hero {
  background: linear-gradient(135deg, var(--slate) 0%, var(--blue2) 100%);
  color: var(--white);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  background: var(--white);
  color: var(--blue2);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  text-align: center;
  min-width: 140px;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

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

.section {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  color: var(--blue2);
  margin-bottom: 3rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: all 0.4s ease;
  border: none;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.card h3 {
  color: var(--blue2);
  margin-bottom: 1rem;
}

.fas {
  margin-right: 0.5rem;
  color: var(--blue);
}

.features {
  list-style: none;
  margin: 1rem 0;
}

.features li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}

.features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--yellow);
  font-weight: bold;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--border-gray);
  border-radius: 8px;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
}

.btn-submit {
  background: var(--speed-gradient);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s;
}

.btn-submit:hover {
  transform: translateY(-2px);
}

/* Footer */
.footer {
  background: var(--slate) !important;
  color: var(--white) !important;
  padding: 3rem 0 1rem;
}

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

.footer-section h3 {
  color: var(--yellow) !important;
  margin-bottom: 1rem;
}

.footer-section a {
  color: var(--white) !important;
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: var(--yellow) !important;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  opacity: 0.8;
  color: var(--white) !important;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 1.5rem;
  }

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

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .header-content {
    position: relative;
    justify-content: space-between;
    align-items: center;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-radius: 0 0 15px 15px;
    z-index: 1001;
  }

  .nav-menu.active {
    display: flex;
  }

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

  .cta-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

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

  .footer-section:first-child {
    grid-column: 1 / -1;
    text-align: center;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero h1 {
    font-size: 2.2rem !important;
    line-height: 1.2;
  }

  .hero p {
    font-size: 1.1rem !important;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .card {
    padding: 2rem 1.5rem;
  }

  .btn {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .header-content {
    padding: 0.75rem 0;
    justify-content: space-between;
    align-items: center;
  }

  .logo img {
    height: 45px !important;
  }

  .nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .cta-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .menu-toggle {
    font-size: 1.2rem;
    padding: 0.25rem;
  }

  .footer-content {
    grid-template-columns: 1fr !important;
    gap: 2rem;
    text-align: center;
  }

  .footer-section {
    padding: 1rem 0;
  }

  .footer-section h3 {
    font-size: 1.1rem;
  }

  .hero {
    padding: 2rem 0;
  }

  .hero h1 {
    font-size: 1.8rem !important;
  }

  .hero p {
    font-size: 1rem !important;
  }

  .section {
    padding: 2rem 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .card {
    padding: 1.5rem;
  }

  .btn {
    padding: 0.8rem 1.2rem;
    font-size: 0.9rem;
  }
}

/* Mobile-specific utility classes */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    text-align: center !important;
  }

  .hero-circle {
    width: 250px !important;
    height: 250px !important;
  }

  .hero-inner-circle {
    width: 180px !important;
    height: 180px !important;
  }

  .hero-wifi-icon {
    font-size: 3rem !important;
  }

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

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

  .stats-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .btn-group {
    flex-direction: column !important;
    gap: 1rem !important;
  }

  .btn-group .btn {
    width: 100% !important;
    margin: 0 !important;
  }

  .hero-stats {
    flex-direction: column !important;
    gap: 1rem !important;
    text-align: center !important;
  }
}

@media (max-width: 480px) {
  .hero-circle {
    width: 200px !important;
    height: 200px !important;
  }

  .hero-inner-circle {
    width: 150px !important;
    height: 150px !important;
  }

  .hero-wifi-icon {
    font-size: 2.5rem !important;
  }

  .stats-grid {
    grid-template-columns: 1fr !important;
  }
}