/* RESET */

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

/* GLOBAL */

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: rgba(8, 34, 54, 0.92);
  color: #fff;
  line-height: 1.6;
}

/* HEADER */

.site-header {
  position: absolute;
  top: 0;
  width: 100%;
  padding: 1.2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(8, 34, 54, 0.92);
  backdrop-filter: blur(10px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: white;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.4rem;
}

.logo img {
  height: 64px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  gap: 2rem;
}

.site-nav a {
  color: white;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.site-nav a:hover {
  opacity: 0.7;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.site-nav {
  margin-left: auto;
  display: flex;
  gap: 32px;
}

.site-nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
}

/* HERO */

.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;
  padding: 2rem;
}

.hero-overlay h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.hero-overlay p {
  max-width: 700px;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.hero-button {
  display: inline-block;
  padding: 0.9rem 1.8rem;
  background-color: white;
  color: black;
  text-decoration: none;
  border-radius: 999px;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.hero-button:hover {
  transform: translateY(-3px);
}

/* SECTIONS */

.section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.section p {
  max-width: 800px;
}

/* CARDS */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: rgba(8, 34, 54, 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 32px;
}

.card:hover {
  transform: translateY(-4px);
  transition: 0.25s ease;
}

.card h3 {
  margin-bottom: 1rem;
}

/* MOBILE */

/* FOOTER */

.footer {
  width: 100%;
  padding: 2rem 1.5rem;
  text-align: center;
  background: rgba(8, 34, 54, 0.92);
  backdrop-filter: blur(10px);
  color: #aaa;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer p {
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .site-header {
    padding: 1rem 1.5rem;
    flex-direction: column;
    gap: 1rem;
  }

  .site-nav {
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-overlay h1 {
    font-size: 2.5rem;
  }

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