:root {
  --bg-color: #0f172a;
  --bg-secondary: #1e293b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #38bdf8;
  --accent: #818cf8;
  --gradient: linear-gradient(135deg, var(--primary), var(--accent));
  --card-bg: rgba(30, 41, 59, 0.7);
  --glass: blur(10px);
  --nav-height: 80px;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}
.highlight {
  color: var(--primary);
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
}
.btn-primary {
  background: var(--gradient);
  color: white !important;
}
.btn-secondary {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  margin-right: 15px;
}
.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(56, 189, 248, 0.2);
}
.navbar {
  height: var(--nav-height);
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: var(--glass);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  text-decoration: none;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.3s;
}
.nav-links a.active,
.nav-links a:hover {
  color: var(--primary);
}
.nav-links .btn-primary {
  color: white !important;
}
.nav-links a.active.btn-primary {
  border: 1px solid #ffffff;
}
.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
}
.hero-content {
  z-index: 2;
  max-width: 800px;
}
.hero h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
}
.hero-bg-elements {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 80% 20%,
      rgba(56, 189, 248, 0.15) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 20% 80%,
      rgba(129, 140, 248, 0.15) 0%,
      transparent 40%
    );
  z-index: 1;
}
.section {
  padding: 100px 0;
}
.bg-darker {
  background-color: var(--bg-secondary);
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.card {
  background: var(--card-bg);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s, border-color 0.3s;
}
.card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
}
.card-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 20px;
}
.card h3 {
  margin-bottom: 15px;
}
.card p {
  color: var(--text-muted);
}
.contact-section {
  padding-top: 150px;
  padding-bottom: 100px;
}
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  margin-top: 50px;
}
.info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}
.info-item i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-top: 5px;
}
.contact-form {
  background: var(--card-bg);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: white;
  font-family: inherit;
  font-size: 1.1rem;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
}
.full-width {
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
  align-items: center;
}
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 60px 0 20px;
  background: var(--bg-color);
}
.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s forwards;
}
.delay-1 {
  animation-delay: 0.2s;
}
.delay-2 {
  animation-delay: 0.4s;
}
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal.active {
  opacity: 1;
  visibility: visible;
}
.modal:not(.active) {
  display: none;
}
.modal-content {
  background: #1e293b;
  padding: 40px;
  border-radius: 16px;
  width: 90%;
  max-width: 450px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  text-align: center;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}
.modal.active .modal-content {
  transform: translateY(0);
}
.modal-content form {
  text-align: left;
}
.modal-content h2 {
  margin-bottom: 10px;
  color: white;
  font-size: 1.8rem;
  text-align: center;
}
.modal-content p {
  color: #94a3b8;
  margin-bottom: 30px;
  text-align: center;
}
.modal-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
  color: white;
}
.btn-cancel {
  background: transparent;
  border: 1px solid #475569;
  color: #94a3b8;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  margin-top: 15px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
  font-size: 1rem;
}
.btn-cancel:hover {
  border-color: white;
  color: white;
  background: rgba(255, 255, 255, 0.05);
}
.review-card {
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin: 0 auto;
}
.swiper {
  width: 100%;
  padding-bottom: 20px;
  position: static;
}
.swiper-slide {
  height: auto;
}
.swiper-button-next,
.swiper-button-prev {
  color: #38bdf8;
  background: rgba(15, 23, 42, 0.8);
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
  font-weight: bold;
  justify-content: center;
  align-items: center;
}
.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 1.2rem;
  font-weight: bold;
}
@media (min-width: 1024px) {
  .swiper-button-next,
  .swiper-button-prev {
    display: flex;
  }
}
.mySwiper {
  padding: 20px 60px !important;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
}
.swiper-button-prev {
  left: 10px !important;
}
.swiper-button-next {
  right: 10px !important;
}
@media screen and (max-width: 768px) {
  body {
    overflow-x: hidden;
  }
  .container {
    padding: 0 15px;
  }
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 100%;
    background-color: #0f172a;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 35px;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 998;
  }
  .nav-links.active {
    transform: translateX(0);
  }
  .nav-links li {
    margin: 0;
    opacity: 0;
    animation: navLinkFade 0.5s ease forwards 0.3s;
  }
  .nav-links a {
    font-size: 1.8rem;
    display: block;
  }
  .hamburger {
    display: block;
    position: absolute;
    right: 20px;
    top: 25px;
    z-index: 999;
    cursor: pointer;
    color: white;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .split-layout,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    padding: 0 5px;
  }
  .hero-buttons {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
    text-align: center;
  }
  .modal-content {
    width: 90%;
    margin: 0 auto;
  }
  .nav-links .lang-switch {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center;
    align-items: center;
    gap: 15px;
    width: 100%;
  }
  .nav-links .lang-switch a {
    display: inline-block !important;
    width: auto !important;
    font-size: 1.5rem;
  }
  .separator {
    display: inline-block;
    color: var(--text-muted);
    font-size: 1.5rem;
  }
}
@keyframes navLinkFade {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}