:root {
    --primary-color: #3EB7BA;
    --secondary-color: #3EB7BA;
    --dark-color: 	#000000;
    --light-color: #ecf0f1;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
     margin: 0;
    background-color: #f8f9fa;
    color: #333;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.main-header {
    background-color: var(--secondary-color);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 1rem 0;
}

.brand-title {
    color: white;
    font-weight: bold;
    font-size: 2rem;
    margin: 0;
}

/* Navbar link */
.main-nav a {
    color: var(--light-color) !important;
    font-weight: 500;
    margin: 0 10px;
    padding: 8px 15px;
    border-radius: 5px;
    transition: all 0.3s;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: var(--primary-color);
    color: white !important;
    transform: translateY(-2px);
}

.fade-in-up {
  opacity: 0; transform: translateY(8px);
  animation: fadeInUp .4s ease-out forwards;
}
@keyframes fadeInUp {
  to { opacity: 1; transform: none; }
}

/* halaman biodata */
.grid-2 .form-box { max-width: 100%; margin: 0; }

/* Footer */
.footer {
    background-color: #3EB7BA; /* warna gelap kontras dengan header */
    color: #fff;
    padding: 1rem 0;
    margin-top: auto; /* dorong footer ke bawah */
}

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

.footer p {
    margin: 0;
    font-size: 0.9rem;
}

.footer img {
    height: 40px;
    margin-left: 10px; /* jarak antar logo */
}