@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #2563eb;
    /* Bright Blue like reference */
    --primary-dark: #1e40af;
    --secondary-color: #f59e0b;
    /* Accent Gold */
    --text-dark: #1e293b;
    --text-light: #64748b;
    --white: #ffffff;
    --bg-light: #f1f5f9;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-md: 0.75rem;
    --radius-lg: 1.5rem;
    /* More rounded like reference */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-dark);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--secondary-color);
}

.btn-primary {
    background: var(--white);
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    border: 2px solid white;
    color: white;
    padding: 10px 30px;
    border-radius: 50px;
    font-weight: 600;
    margin-right: 10px;
    background: transparent;
}

.btn-outline:hover {
    background: white;
    color: var(--primary-color);
}

/* Mobile Menu */
.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    color: white;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-text p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Features/About */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

/* Programs */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.program-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.program-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 20px;
    text-align: center;
}

.program-body {
    padding: 30px;
}

.program-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h3 {
    margin-bottom: 25px;
    font-size: 1.25rem;
}

.footer-col ul li {
    margin-bottom: 15px;
}

.footer-col ul li a {
    color: #94a3b8;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: #94a3b8;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        margin: 0 auto 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}
/* Additions for new sections */
.stats-section {
    background: white;
    padding: 60px 0;
    text-align: center;
}
.stats-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}
.stat-item h2 {
    font-size: 3rem;
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 5px;
}
.stat-item p {
    color: var(--text-light);
    font-weight: 600;
}

.locations-section {
    padding: 80px 0;
    background: #f8fafc;
}
.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.location-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.location-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.location-card img { width: 100%; height: 200px; object-fit: cover; }
.location-info { padding: 20px; }
.location-info h4 { color: var(--primary-color); margin-bottom: 5px; }
.location-info a { color: var(--secondary-color); font-weight: 600; font-size: 0.9rem; }

.partners-section {
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid #eee;
    overflow: hidden;
}
.partners-scroll {
    display: flex;
    gap: 50px;
    justify-content: center;
    align-items: center;
    opacity: 0.6;
    flex-wrap: wrap;
}
.partners-scroll img {
    height: 40px;
    filter: grayscale(100%);
    transition: 0.3s;
}
.partners-scroll img:hover { filter: grayscale(0%); }

.blue-cta-section {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    border-radius: var(--radius-lg);
    margin: 80px 0;
    position: relative;
    overflow: hidden;
}


/* REF: Features Section (4 cols) */
.features-ref-section {
    padding: 80px 0;
    text-align: center;
    background: white;
}
.features-ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-top: 50px;
}
.feature-ref-item img {
    height: 120px;
    margin-bottom: 20px;
}
.feature-ref-item h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}
.feature-ref-item p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* REF: Achievements Slider */
.achievements-section {
    padding: 60px 0;
    background: #f8fafc;
    overflow: hidden;
}
.achievements-scroll {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding-bottom: 20px;
    scroll-behavior: smooth;
}
.achievement-card {
    min-width: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.achievement-card img {
    width: 100%;
    display: block;
}

/* REF: Program Comparison (Komunitas vs Online) */
.program-compare-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}
.program-compare-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    position: relative;
}
.program-compare-card h3 {
    text-align: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
}
.program-list li {
    display: flex;
    align-items: start;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-dark);
}
.program-list li i {
    color: #10b981; /* Green like reference */
    font-size: 1.2rem;
    margin-top: 3px;
}
.btn-full-blue {
    display: block;
    width: 100%;
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    margin-top: 20px;
}
.btn-full-blue:hover {
    background: var(--primary-dark);
    color: white;
}