:root {
    --primary-color: #0d2c56; /* Navy Blue AAL style */
    --secondary-color: #f8f9fa;
    --accent-color: #eab308; /* Gold accent */
    --text-color: #333;
}

body {
    font-family: "Poppins", sans-serif;
    background-color: #f0f2f5;
    color: var(--text-color);
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: 0.3s;
}

.top-bar a:hover {
    color: #fff;
}

/* Navbar */
.navbar-custom {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.navbar-custom .navbar-brand {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.navbar-custom .nav-link {
    color: #555;
    font-weight: 500;
    margin-right: 15px;
    transition: color 0.3s;
}

.navbar-custom .nav-link:hover {
    color: var(--primary-color);
}

.btn-custom-login {
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-custom-login:hover {
    background-color: #081d3b;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(13, 44, 86, 0.3);
}

.btn-outline-custom {
    border: 2px solid var(--primary-color); 
    color: var(--primary-color);
    border-radius: 50px;
    padding: 8px 25px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: transparent;
}

.btn-outline-custom:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(13, 44, 86, 0.2);
}

.btn-daftar {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a4a8a 100%);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 10px 25px; /* Sedikit lebih besar dari login */
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(13, 44, 86, 0.3);
}

.btn-daftar:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13, 44, 86, 0.4);
    filter: brightness(1.1); /* Membuat warna sedikit lebih terang saat hover */
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a4a8a 100%);
    padding: 80px 20px 100px; /* Extra padding bottom for overlap */
    text-align: center;
    color: white;
    margin-bottom: -50px; /* Negative margin to pull content up */
}

.hero h1 {
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 300;
}

/* Search Box Container */
.search-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.search-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control-lg {
    border: 2px solid #eee;
    border-radius: 10px;
    padding: 15px;
    font-size: 1rem;
}

.form-control-lg:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

.btn-search {
    background-color: var(--accent-color);
    color: #000;
    font-weight: 600;
    border: none;
    padding: 0 30px;
    border-radius: 10px;
    transition: 0.3s;
}

.btn-search:hover {
    background-color: #d6a205;
}

/* Welcome Section */
.welcome-section {
    padding-top: 80px;
    padding-bottom: 60px;
}

.welcome-content h2 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.welcome-content h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--accent-color);
    margin: 10px auto 0;
    border-radius: 2px;
}

.welcome-content p {
    color: #666;
    line-height: 1.8;
    font-size: 1.05rem;
    max-width: 900px;
    margin: 0 auto;
}

/* Footer */
footer {
    background: white;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid #eee;
    margin-top: 50px;
}