/* File: assets/css/style.css 
    Tema: Pink & Biru Pastel 
*/

:root {
    --pink-pastel: #FFD1DC;
    --pink-dark: #FF9AA2;
    --blue-pastel: #B2E2F2;
    --blue-dark: #88CFE5;
    --text-color: #555;
    --white: #FFFFFF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: var(--text-color);
    background-color: #fefefe;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--pink-dark);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--blue-dark);
}

/* Hero Section */
.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--pink-pastel) 0%, var(--blue-pastel) 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #444;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-cta {
    display: inline-block;
    padding: 15px 35px;
    background-color: var(--white);
    color: var(--pink-dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Kategori Cards */
.section-title {
    text-align: center;
    margin: 60px 0 40px;
    font-size: 2rem;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.category-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.4s;
    text-align: center;
    text-decoration: none;
    color: inherit;
    padding-bottom: 30px;
}

.category-card:hover {
    transform: scale(1.03);
}

.card-img {
    height: 200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ringan-bg { background-color: var(--pink-pastel); }
.berat-bg { background-color: var(--blue-pastel); }

.category-card h3 {
    margin-top: 20px;
    font-size: 1.5rem;
}

/* Footer */
footer {
    background: #f4f4f4;
    padding: 50px 0 20px;
    text-align: center;
}

.footer-content p {
    margin-bottom: 20px;
    color: #888;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; } /* Sederhana dulu */
}