/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
}

/* ================= NAVBAR ================= */
header {
  background: #0f766e;
  color: white;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;

  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 18px;
  font-weight: bold;
}

/* NAV */
nav {
  display: flex;
}

nav a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

nav a.active {
  border-bottom: 2px solid white;
}

/* HAMBURGER */
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

/* SCROLL EFFECT */
header.scrolled {
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* ================= HERO ================= */
.hero {
  height: 100vh;
  background: 
    linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.6)),
    url('pngtree-view-on-rising-sun-in-picturesque-sky-image_16133006.jpg') no-repeat center/cover;

  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 20px;
}

.hero div {
  max-width: 900px;
}

/* TEXT STYLE */
.hero h1 {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 15px;
  line-height: 1.2;
}

.hero p {
  font-size: 18px;
  opacity: 0.9;
}

/* ================= SECTIONS ================= */
.section {
  padding: 60px 40px;
  text-align: center;
}

.section h2 {
  margin-bottom: 20px;
  color: #0f766e;
}

/* ================= CARDS ================= */
.cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  width: 280px;
  padding: 20px;
  border-radius: 10px;
  background: #f9f9f9;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

/* ================= BUTTON ================= */
.btn {
  display: inline-block;
  background: #0f766e;
  color: white;
  padding: 12px 25px;
  margin-top: 15px;
  text-decoration: none;
  border-radius: 5px;
}

.btn:hover {
  background: #115e59;
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
}

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

/* MAIN LAYOUT */
.contact-container {
  display: flex;
  gap: 50px;
  padding: 60px 40px;
  flex-wrap: wrap;
}

/* LEFT FORM */
.contact-form {
  flex: 1;
  min-width: 300px;
}

.contact-form h4 {
  color: gray;
  font-size: 14px;
}

.contact-form h2 {
  margin: 10px 0 20px;
}

/* FORM */
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.contact-form button {
  background: #0f766e;
  color: white;
  border: none;
  padding: 12px;
  width: 150px;
  border-radius: 5px;
  cursor: pointer;
}

/* RIGHT SIDE (TEAM) */
.contact-people {
  flex: 1;
  min-width: 300px;
}

.person {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.person img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
}

.person h3 {
  margin-bottom: 5px;
}

/* ================= CONTACT DETAILS ================= */
.contact-details {
  padding: 60px 40px;
}

.contact-text h4 {
  color: gray;
}

.contact-text h2 {
  margin: 10px 0 20px;
}

.contact-text h3 {
  margin-top: 20px;
}

/* ICON + TEXT */
.info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
}

.info-item span {
  font-size: 18px;
}

.info-item p {
  margin: 0;
}

/* ================= FORM (GENERAL) ================= */
form {
  max-width: 500px;
}

input, textarea {
  width: 100%;
}


/* GALLERY */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  padding: 40px;
}

.gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  transition: 0.3s;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* ================= FOOTER ================= */
footer {
  background: #111;
  color: white;
  text-align: center;
  padding: 20px;
}

/* ================= TABLET ================= */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 32px;
  }
}

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

  header {
    padding: 15px 20px;
  }

  /* SHOW HAMBURGER */
  .menu-toggle {
    display: block;
  }

  /* HIDE NAV */
  nav {
    display: none;
    flex-direction: column;
    width: 100%;
    background: #0f766e;
    position: absolute;
    top: 60px;
    left: 0;
    text-align: center;
  }

  nav a {
    margin: 0;
    padding: 15px;
    border-top: 1px solid rgba(255,255,255,0.2);
  }

  nav.active {
    display: flex;
  }

  /* STACK CONTACT */
  .contact-container {
    flex-direction: column;
  }

  .person {
    flex-direction: column;
    text-align: center;
  }

  .hero {
    height: auto;
    padding: 60px 20px;
  }

  .hero h1 {
    font-size: 26px;
  }
}

/* ================= SMALL MOBILE ================= */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 22px;
  }
}