/* =========================
   GLOBAL RESET & BASE
   ========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: linear-gradient(180deg, #020924, #040f3a);
  color: #e6ecff;
  line-height: 1.6;
}

/* =========================
   CENTERED LAYOUT SYSTEM
   ========================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* =========================
   NAVBAR
   ========================= */
.nav-brand {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-logo {
  height: 100px;
  width: 100px;
}

nav {
  background-color: #020924;
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

nav h1 {
  color: #6aa8ff;
  font-size: 22px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
}

nav a {
  color: #e6ecff;
  text-decoration: none;
  font-size: 15px;
}

nav a:hover {
  color: #6aa8ff;
}

/* =========================
   HERO SECTION
   ========================= */
.hero {
  padding: 90px 0;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 70px;
}

.hero-text {
  max-width: 1200px;
}

.hero-text h2 {
  font-size: 38px;
  margin-bottom: 20px;
  color: #6aa8ff;
}

.hero-text p {
  opacity: 0.9;
}

.hero-image img {
  width: 420px;
  border-radius: 14px;
}

/* =========================
   PRODUCTS SECTION
   ========================= */
.products-vertical {
  padding: 110px 0;
}

.products-vertical .container {
  display: flex;
  flex-direction: column;
  gap: 110px;
}

.product-row {
  display: flex;
  align-items: center;
  gap: 70px;
}

.product-image-box img {
  width: 440px;
  height: 300px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.45);
}

.product-text {
  max-width: 540px;
}

.product-text h2 {
  font-size: 32px;
  color: #6aa8ff;
  margin-bottom: 18px;
}

.product-text p {
  font-size: 16px;
  opacity: 0.9;
}

/* =========================
   CONTACT SECTION
   ========================= */
.contact {
  padding: 90px 0;
}

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

.contact h2 {
  color: #6aa8ff;
  margin-bottom: 25px;
}

.contact p {
  margin-bottom: 10px;
}

.contact a {
  color: #6aa8ff;
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

/* =========================
   FOOTER
   ========================= */
footer {
  text-align: center;
  padding: 25px 0;
  opacity: 0.6;
  font-size: 14px;
}

/* =========================
   MOBILE RESPONSIVE
   ========================= */
@media (max-width: 768px) {

  /*nav .container {
    flex-direction: column;
    gap: 16px;
  }*/

  nav ul {
    flex-direction: column;
    gap: 12px;
  }

  .hero {
    padding: 60px 0;
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
    gap: 35px;
  }

  .hero-text h2 {
    font-size: 28px;
  }

  .hero-image img {
    width: 100%;
    max-width: 320px;
  }

  .products-vertical {
    padding: 70px 0;
  }

  .products-vertical .container {
    gap: 70px;
  }

  .product-row {
    flex-direction: column;
    text-align: center;
    gap: 35px;
  }

  .product-image-box img {
    width: 100%;
    height: auto;
  }

  .product-text h2 {
    font-size: 26px;
  }

  .product-text p {
    font-size: 15px;
  }

  .contact {
    padding: 70px 0;
    text-align: center;
  }
}