* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #f4f5f4;
  position: relative;
}

/* TOP BAR */
.topbar {
  background: #0b7c77;
  color: #eaf0ec;
  padding: 8px 20px;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  animation: fadeDown 0.6s ease-out;
}

/* NAVBAR */
.navbar {
  position: relative;
  z-index: 1000; /* PENTING */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #f8fbfa;
  flex-wrap: wrap;
  animation: fadeDown 0.8s ease-out;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  width: 50px;
}

.logo h3 {
  font-size: 16px;
}

.logo p {
  font-size: 12px;
  color: #555;
}

nav {
  display: flex;
  gap: 20px;
}

nav a {
  text-decoration: none;
  color: #333;
  font-size: 14px;
}

nav a.active {
  color: #0b7c77;
  font-weight: bold;
}

/* GARIS TIGA */
.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  margin-left: auto;
  z-index: 1100;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100svh;
  width: 100%;
  background: url("img.jpg/foto\ gedung.jpeg") center / cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px;
  color: #f4f7f5;
  animation: fadeIn 1.2s ease-in;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;

  background: rgba(0,0,0,0.5); /* gelap tipis */
  backdrop-filter: blur(8px);  /* 🔥 efek blur */

  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none; 
}

.hero-content,
.hero-image {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 500px;
  animation: fadeLeft 1s ease-out;
}

.hero-content h1 {
  font-size: 40px;
  margin-bottom: 10px;
}

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

.hero-image{
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeRight 1s ease;
}

.hero-image img {
  width: 100%;
  max-width: 300px;
  height: auto;

  border-radius: 22px;
  object-fit: cover;
  display: block;

  /* RAPIIH */
  padding: 6px;
  background: rgba(255,255,255,0.08);

  /* SHADOW HALUS */
  box-shadow:
    0 10px 25px rgba(0,0,0,0.25),
    0 0 15px rgba(255,255,255,0.08);

  /* SMOOTH */
  transition: all 0.4s ease;

  /* GLASS */
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
}

/* HOVER */
.hero-image img:hover {
  transform: translateY(-8px) scale(1.03);

  box-shadow:
    0 18px 40px rgba(0,0,0,0.35),
    0 0 20px rgba(255,255,255,0.12);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar {
    padding: 15px 20px;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 20px;
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    z-index: 1200; /*  MENU DI ATAS HERO */
  }

  nav.show {
    display: flex;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    gap: 30px;
    padding: 30px 20px;
  }

  .hero-content h1 {
    font-size: 28px;
  }
}

/* ANIMATION */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}


.social-mini {
  position: fixed;
  top: 10px;
  right: 15px;
  display: flex;
  gap: 8px;
  z-index: 1000;
}

.social-mini img {
  width: 16px;
  height: 16px;
  opacity: 0.9;
  transition: 0.2s ease;
}

.social-mini img:hover {
  opacity: 1;
  transform: scale(1.15);
}






.login-btn{
  background: linear-gradient(135deg, #0b7c77, #16a085);
  color: white;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: 0.3s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  display: inline-block;
}

.login-btn:hover{
  transform: translateY(-2px);
  background: linear-gradient(135deg, #095c59, #0b7c77);
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

.login-btn:active{
  transform: scale(0.97);
}