/* ================= RESET ================= */

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

body {
  font-family: 'Poppins', sans-serif;
  background: #f7fbff;
  color: #16324f;
  overflow-x: hidden;
}

/* ================= NAVBAR ================= */

header {
  background: white;
  padding: 12px 7%;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 999;
}

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

.logo-img {
  width: 200px !important;
  height: auto;
  display: block;
  object-fit: contain;
}

nav {
  display: flex;
  align-items: center;
  gap: 25px;
}

nav a {
  text-decoration: none;
  color: #0b1f3a;
  font-weight: 800;
  font-size: 15px;
  transition: 0.3s;
}

nav a:hover {
  color: #6daee6;
}

nav a.active {
  color: #1f6ed4;
}

/* ================= DROPDOWN ================= */

.dropdown {
  position: relative;
}

.dropbtn {
  background: none;
  border: none;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  color: #0b1f3a;
  font-family: 'Poppins', sans-serif;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 35px;
  left: 0;
  background: white;
  min-width: 260px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  overflow: hidden;
  z-index: 1000;
}

.dropdown-content a {
  display: block;
  padding: 12px 16px;
  text-decoration: none;
  color: #0b1f3a;
  white-space: nowrap;
}

.dropdown-content a:hover {
  background: #eef4fa;
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* ================= HERO ================= */

.page-hero {
  padding: 90px 8% 70px;
  text-align: center;
  background: linear-gradient(135deg, #eef7ff, #dceeff);
}

.page-hero h1 {
  font-size: 60px;
  margin-bottom: 20px;
}

.page-hero p {
  max-width: 850px;
  margin: auto;
  font-size: 20px;
  line-height: 2;
  color: #5c7186;
}

/* ================= TOP IMAGE ================= */

.top-image-section {
  padding: 70px 8% 40px;
  background: white;
  text-align: center;
}

.top-image {
  width: 100%;
  max-width: 1100px;
  height: 300px;
  object-fit: cover;
  border-radius: 35px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

/* ================= CONTACT ================= */

.contact-section {
  padding: 100px 8%;
  background: #f7fbff;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

.contact-info,
.contact-form {
  background: white;
  padding: 45px;
  border-radius: 30px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}

/* TITLE ICON */

.title-icon {
  width: 75px;
  height: 75px;
  margin: 0 auto 22px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #16324f, #365f8b);
  color: white;
  font-size: 28px;
  box-shadow: 0 8px 20px rgba(22,50,79,0.18);
  transition: 0.3s;
}

.title-icon:hover {
  transform: translateY(-4px);
}

/* TITLES */

.contact-info h2,
.contact-form h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 35px;
  color: #16324f;
}

/* INFO ITEMS */

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-size: 16px;
  font-weight: 500;
}

.info-item i {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #16324f;
  color: white;
  font-size: 18px;
}

.info-item a {
  text-decoration: none;
  color: #16324f;
  transition: 0.3s;
}

.info-item a:hover {
  color: #6daee6;
}

/* FORM */

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-form input,
.contact-form textarea {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid #dce6f0;
  font-size: 15px;
  outline: none;
  transition: 0.3s;
  font-family: 'Poppins', sans-serif;
}

.contact-form textarea {
  height: 140px;
  resize: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #6daee6;
}

/* BUTTON */

.contact-form button {
  padding: 15px;
  border: none;
  border-radius: 14px;
  background: #16324f;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form button:hover {
  transform: translateY(-4px);
  background: #0f2238;
}

/* ================= FOOTER ================= */

.footer {
  background: #0b1f3a;
  padding: 22px 20px;
  text-align: center;
}

.footer p {
  color: #d6d6d6;
  font-size: 14px;
  font-weight: 500;
}

/* ================= MOBILE ================= */

@media (max-width: 900px) {

  .container {
    flex-direction: column;
    gap: 18px;
  }

  .logo-img {
    width: 150px !important;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
  }

  .page-hero h1 {
    font-size: 42px;
  }

  .page-hero p {
    font-size: 18px;
  }

  .top-image {
    height: auto;
  }

  .contact-info,
  .contact-form {
    padding: 35px 25px;
  }
}