/* ===== ROOT COLORS ===== */
:root {
  --primary: #22c55e;
  --dark: #020617;
  --card: #0f172a;
  --text: #e5e7eb;
}

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

body {
  color: var(--text);
  background:
    linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.95)),
    url('images/pic6.jfif');
  background-size: cover;
  background-attachment: fixed;
}

/* ===== NAVBAR ===== */
header {
  position: fixed;
  width: 100%;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
}

.logo {
  color: var(--primary);
  font-size: 24px;
  font-weight: 700;
}

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

nav ul li {
  margin-left: 25px;
}

nav a {
  color: white;
  text-decoration: none;
  position: relative;
  font-size: 15px;
}

nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: 0.3s;
}

nav a:hover::after {
  width: 100%;
}

/* ===== HERO ===== */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;

  background:
    linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.9)),
    url('images/pic6.jfif');
  background-size: cover;
  background-position: center;
}

.hero h1 {
  font-size: 52px;
}

.hero p {
  margin-top: 10px;
  font-size: 18px;
}


/* ===== BUTTON ===== */
.btn {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  padding: 12px 25px;
  border: none;
  margin-top: 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: 0.3s;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(34, 197, 94, 0.4);
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 30px;
  text-align: center;
}

section:not(:first-child)::before {
  content: '';
  display: block;
  width: 70%;
  height: 1px;
  margin: 0 auto 50px;
  opacity: 0.7;
  background: linear-gradient(to right, transparent, var(--primary), transparent);
}

h2 {
  margin-bottom: 25px;
  font-size: 30px;
  color: var(--primary);
}

/* ===== CARDS ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.card {
  background: rgba(15, 23, 42, 0.9);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: 0.3s;
}

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

.card-content {
  padding: 20px;
}

.card h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

.card p {
  color: #cbd5f5;
  font-size: 14px;
}

.card:hover {
  transform: translateY(-8px);
}


/* ===== FACILITIES SECTION ===== */
#facilities {
  padding: 100px 30px;
  text-align: center;
}

#facilities h2 {
  color: var(--primary);
  margin-bottom: 15px;
}

.facilities-text {
  max-width: 700px;
  margin: 0 auto 30px;
  color: #cbd5f5;
  font-size: 15px;
  line-height: 1.6;
}

/* extra smooth hover */
#facilities .card {
  transition: 0.3s;
}

#facilities .card:hover {
  transform: translateY(-10px) scale(1.03);
}

/* ===== CONTACT ===== */
form {
  max-width: 500px;
  margin: auto;
}

form input,
form textarea {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  border-radius: 6px;
  outline: none;
}

textarea {
  height: 120px;
  resize: none;
}

/* ===== FOOTER ===== */
footer {
  background: linear-gradient(to top, #000, #020617);
  text-align: center;
  padding: 50px 20px 30px;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer::before {
  content: '';
  display: block;
  width: 80%;
  height: 1px;
  margin: 0 auto 20px;
  background: linear-gradient(to right, transparent, var(--primary), transparent);
}

footer h2 {
  color: var(--primary);
  margin-bottom: 10px;
}

footer p {
  margin: 5px 0;
  color: #aaa;
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  cursor: pointer;
}

.hamburger div {
  width: 25px;
  height: 3px;
  background: #fff;
  margin: 5px;
}

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

  nav ul {
    position: absolute;
    top: 70px;
    right: 10px;
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    width: 220px;
    display: none;
    border-radius: 12px;
    padding: 15px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  }

  nav ul.active {
    display: flex;
  }

  nav ul li {
    margin: 10px 0;
    text-align: center;
  }

  nav ul li a {
    display: block;
    padding: 10px 0;
  }

  nav ul li a:hover {
    background: rgba(34, 197, 94, 0.15);
    color: var(--primary);
    border-radius: 6px;
  }

  .hamburger {
    display: block;
  }

  .hero h1 {
    font-size: 36px;
  }
}