/*
  Theme: Titip Sapi (Kandang Juragan)
  Colors: 
    - Primary: #1A5319 (Forest Green)
    - Accent: #FBA834 (Gold/Orange)
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-primary: #1A5319;
  --color-primary-light: #2c7a2b;
  --color-accent: #FBA834;
  --color-accent-hover: #e0962d;
  --color-bg: #FFFFFF;
  --color-bg-light: #F9FAFB;
  --color-white: #FFFFFF;
  --color-text-dark: #1F2937;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  
  --font-main: 'Outfit', sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); color: var(--color-text-dark); background-color: var(--color-bg); line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.mt-4 { margin-top: 1rem; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
section { padding: 80px 0; }
#beranda { padding-top: 0; }
.section-bg-light { background-color: var(--color-bg-light); }
.section-heading { margin-bottom: 50px; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 2.5rem); color: var(--color-primary); margin-bottom: 10px; font-weight: 700; }
.section-heading p { color: var(--color-text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 24px; border-radius: 8px; font-weight: 600; cursor: pointer; transition: var(--transition); border: none; }
.btn-large { padding: 16px 36px; font-size: 1.1rem; border-radius: 12px; }
.btn-accent { background-color: var(--color-accent); color: var(--color-white); }
.btn-accent:hover { background-color: var(--color-accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); color: white;}
.btn-primary { background-color: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background-color: var(--color-primary-light); transform: translateY(-2px); box-shadow: var(--shadow-md); color: white;}

/* Header */
header { background-color: var(--color-white); box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 1000; margin-bottom: 0; }
.navbar { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { font-size: 1.5rem; font-weight: 800; color: var(--color-primary); display: flex; align-items: center; gap: 10px; }
.logo i { color: var(--color-accent); font-size: 1.8rem; }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a.nav-item { font-weight: 500; font-size: 1rem; }
.nav-links a.nav-item:hover { color: var(--color-primary); }
.hamburger { display: none; cursor: pointer; font-size: 1.5rem; color: var(--color-primary); }

/* Hero */
.hero { background: linear-gradient(rgba(26, 83, 25, 0.85), rgba(26, 83, 25, 0.9)), url('https://images.unsplash.com/photo-1596733430284-f743776d2ba1?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover; color: var(--color-white); padding: 100px 0; text-align: center; }
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; margin-bottom: 24px; line-height: 1.2; }
.hero p { font-size: clamp(1rem, 2vw, 1.25rem); margin-bottom: 40px; max-width: 700px; margin-inline: auto; color: rgba(255,255,255,0.9); }

/* Stats */
.stats-section { margin-top: -60px; position: relative; z-index: 10; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.stat-card { background: var(--color-white); padding: 30px 20px; border-radius: 16px; text-align: center; box-shadow: var(--shadow-md); transition: var(--transition); border-bottom: 4px solid var(--color-accent); }
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.stat-icon { font-size: 2.5rem; color: var(--color-primary); margin-bottom: 16px; }
.stat-card h3 { font-size: 2rem; font-weight: 800; color: var(--color-text-dark); margin-bottom: 8px; }
.stat-card p { color: var(--color-text-light); font-weight: 500; }

/* Chart Area */
.chart-container { background: var(--color-white); padding: 30px; border-radius: 16px; box-shadow: var(--shadow-md); height: 400px; position: relative; }

/* About Section */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-bottom: 60px; }
.about-content h2 { font-size: clamp(2rem, 4vw, 2.5rem); color: var(--color-primary); font-weight: 700; margin-bottom: 20px; }
.about-content > p { font-size: 1.1rem; color: var(--color-text-light); margin-bottom: 30px; }
.visi-misi h3 { color: var(--color-primary); font-size: 1.3rem; margin-bottom: 10px; margin-top: 20px; }
.visi-misi p, .visi-misi ul { color: var(--color-text-dark); margin-bottom: 15px; }
.visi-misi ul li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.video-wrapper { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 16px; box-shadow: var(--shadow-lg); }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

/* PASSTII */
.passtii-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 20px; margin-top: 40px; }
.passtii-card { background: var(--color-white); padding: 24px 15px; border-radius: 12px; text-align: center; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--color-border); }
.passtii-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.icon-circle { width: 50px; height: 50px; background: rgba(26, 83, 25, 0.1); color: var(--color-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; margin: 0 auto 15px; }
.passtii-card h4 { font-weight: 600; color: var(--color-text-dark); }

/* Vertical Catalog */
.catalog-vertical { display: flex; flex-direction: column; gap: 24px; max-width: 900px; margin: 0 auto; }
.package-card { background: var(--color-white); border-radius: 16px; padding: 30px; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; gap: 30px; transition: var(--transition); position: relative; overflow: hidden; }
.package-card:hover { box-shadow: var(--shadow-lg); border-color: var(--color-primary); }
.package-card.popular { border: 2px solid var(--color-accent); transform: scale(1.02); }
.popular-ribbon { position: absolute; top: 20px; right: -35px; background: var(--color-accent); color: white; padding: 5px 40px; transform: rotate(45deg); font-weight: 700; font-size: 0.8rem; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
.package-badge { padding: 8px 16px; border-radius: 20px; font-weight: 700; font-size: 0.9rem; margin-bottom: 15px; display: inline-block; }
.bronze { background: #FDE8E8; color: #9B1C1C; }
.gold { background: #FEF08A; color: #713F12; }
.platinum { background: #E5E7EB; color: #374151; }
.ultimate { background: #D1FAE5; color: #065F46; }
.package-info { flex: 1; }
.package-info h3 { font-size: 1.5rem; color: var(--color-text-dark); margin-bottom: 5px;}
.price { font-size: 1.8rem; font-weight: 800; color: var(--color-primary); margin-bottom: 15px; }
.price span { font-size: 1rem; font-weight: 500; color: var(--color-text-light); }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.features li { display: flex; align-items: center; gap: 10px; color: var(--color-text-dark); }
.features i { color: var(--color-primary); }
.package-action { flex-shrink: 0; min-width: 180px; text-align: right; }
.package-action .btn { width: 100%; }

/* FAQ Overlay */
.faq-container { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 15px; }
.faq-item { background: var(--color-white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; transition: background 0.3s; }
.faq-question h4 { font-size: 1.1rem; font-weight: 600; margin: 0; }
.faq-question i { color: var(--color-primary); transition: transform 0.3s; }
.faq-item.active .faq-question { background: rgba(26, 83, 25, 0.05); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
.faq-answer p { padding: 0 24px 20px; color: var(--color-text-light); margin: 0; }

/* Footer */
footer { background-color: var(--color-primary); color: var(--color-white); padding: 80px 0 20px; }
.footer-logo i { color: var(--color-accent); }
.footer-logo { color: var(--color-white); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 40px; margin-bottom: 60px; }
.footer-info p { color: rgba(255,255,255,0.8); }
.social-icons { display: flex; gap: 15px; }
.social-icons a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.social-icons a:hover { background: var(--color-accent); transform: translateY(-3px); }
.footer-links h3, .footer-contact h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-links h3::after, .footer-contact h3::after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 3px; background: var(--color-accent); border-radius: 2px; }
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(255,255,255,0.8); }
.footer-links a:hover { color: var(--color-accent); padding-left: 5px; }
.contact-list { display: flex; flex-direction: column; gap: 15px; }
.contact-list li { display: flex; align-items: flex-start; gap: 15px; color: rgba(255,255,255,0.8); }
.contact-list i { color: var(--color-accent); margin-top: 5px; }
.contact-list a { color: var(--color-white); font-weight: 600; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; color: rgba(255,255,255,0.6); font-size: 0.9rem; }

/* ========================================================
   SECTION: BELI SAPI
======================================================== */
.sapi-sale-section {
    background: linear-gradient(135deg, #0d3b0c 0%, #1A5319 50%, #2c7a2b 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.sapi-sale-section::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: rgba(251, 168, 52, 0.08);
    border-radius: 50%;
}
.sapi-sale-section::after {
    content: '';
    position: absolute;
    bottom: -150px; left: -100px;
    width: 500px; height: 500px;
    background: rgba(251, 168, 52, 0.05);
    border-radius: 50%;
}
.sapi-sale-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.sapi-sale-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(251, 168, 52, 0.15);
    border: 1px solid rgba(251, 168, 52, 0.4);
    color: var(--color-accent);
    padding: 6px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}
.sapi-sale-inner h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: #fff;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}
.sapi-sale-inner > p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 36px;
}
.sapi-sale-highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}
.sapi-highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 18px;
    border-radius: 50px;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
}
.sapi-highlight-item i {
    color: var(--color-accent);
    font-size: 1rem;
}
.btn-sapi-main {
    font-size: 1.15rem;
    padding: 18px 48px;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(251, 168, 52, 0.35);
    animation: pulse-glow 2.5s ease-in-out infinite;
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 8px 32px rgba(251, 168, 52, 0.35); }
    50%       { box-shadow: 0 8px 48px rgba(251, 168, 52, 0.6); }
}

/* ========================================================
   MODAL OVERLAY (shared)
======================================================== */
.modal-overlay-sapi {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeInOverlay 0.25s ease;
}
.modal-overlay-sapi.hidden { display: none; }
@keyframes fadeInOverlay {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.modal-sapi-box {
    background: #fff;
    border-radius: 24px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0,0,0,0.35);
    animation: slideUpModal 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes slideUpModal {
    from { transform: translateY(40px) scale(0.96); opacity: 0; }
    to   { transform: translateY(0) scale(1); opacity: 1; }
}
.modal-kelas-box { max-width: 760px; }
.modal-sapi-box  { max-width: 1000px; }
.modal-sapi-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 28px 32px 0;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 5;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 16px;
}
.modal-step-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.modal-sapi-header h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}
.modal-subtitle {
    padding: 12px 32px 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}
.btn-close-modal {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-bg-light);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-text-light);
    transition: var(--transition);
    flex-shrink: 0;
}
.btn-close-modal:hover { background: #fee2e2; color: #dc2626; border-color: #fca5a5; }
.btn-back-kelas {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-light);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--color-text-dark);
    transition: var(--transition);
}
.btn-back-kelas:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ========================================================
   MODAL STEP 1: KELAS BOBOT
======================================================== */
.kelas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 24px 32px 32px;
}
.kelas-card {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: 18px;
    padding: 24px 20px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    font-family: var(--font-main);
    position: relative;
    overflow: hidden;
}
.kelas-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(26,83,25,0.04));
    transition: var(--transition);
}
.kelas-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); background: #fff; }
.kelas-card:hover::before { background: linear-gradient(135deg, transparent, rgba(26,83,25,0.08)); }
.kelas-card-premium { border-color: rgba(251,168,52,0.4); background: linear-gradient(135deg, #fffbf0, #fff8e6); }
.kelas-card-premium:hover { border-color: var(--color-accent); box-shadow: 0 10px 30px rgba(251,168,52,0.2); }
.kelas-icon { font-size: 3rem; margin-bottom: 12px; }
.kelas-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 10px;
}
.kelas-a { background: #dcfce7; color: #166534; }
.kelas-b { background: #dbeafe; color: #1e40af; }
.kelas-c { background: #fef9c3; color: #92400e; }
.kelas-d { background: linear-gradient(135deg, #fef3c7, #fde68a); color: #92400e; }
.kelas-card h4 { font-size: 1.3rem; color: var(--color-text-dark); font-weight: 700; margin-bottom: 6px; }
.kelas-desc { color: var(--color-text-light); font-size: 0.88rem; margin-bottom: 12px; }
.kelas-harga { color: var(--color-primary); font-weight: 700; font-size: 0.95rem; }
.kelas-stok { font-size: 0.8rem; color: var(--color-text-light); display: block; margin-top: 4px; }

/* ========================================================
   MODAL STEP 2: GRID KARTU SAPI
======================================================== */
.sapi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    padding: 20px 32px 32px;
}
.sapi-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}
.sapi-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--color-primary); }
.sapi-card-img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    background: var(--color-bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-size: 4rem;
    position: relative;
}
.sapi-card-img img { width: 100%; height: 100%; object-fit: cover; }
.sapi-card-img .no-photo { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: #f0fdf4; font-size: 4rem; }
.sapi-status-badge {
    position: absolute;
    top: 10px; right: 10px;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
}
.badge-tersedia  { background: rgba(22,163,74,0.9);  color: #fff; }
.badge-terjual   { background: rgba(220,38,38,0.9);  color: #fff; }
.badge-reserved  { background: rgba(234,179,8,0.9);  color: #fff; }
.sapi-card-body { padding: 16px; }
.sapi-eartag {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.sapi-jenis { font-size: 1.05rem; font-weight: 700; color: var(--color-text-dark); margin-bottom: 4px; }
.sapi-bobot { font-size: 0.88rem; color: var(--color-text-light); margin-bottom: 12px; }
.sapi-harga { font-size: 1.2rem; font-weight: 800; color: var(--color-primary); margin-bottom: 14px; }
.sapi-harga small { font-size: 0.75rem; font-weight: 500; color: var(--color-text-light); display: block; margin-top: 1px; }
.btn-beli-wa {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    background: #25D366;
    color: #fff;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}
.btn-beli-wa:hover { background: #1ebe5d; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.4); color: #fff; }
.btn-beli-wa.disabled { background: #9ca3af; cursor: not-allowed; }
.btn-beli-wa.disabled:hover { transform: none; box-shadow: none; }

/* Skeleton Loader */
.sapi-loader { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; padding: 20px 32px 32px; }
.sapi-loader.hidden { display: none; }
.skeleton-card {
    height: 320px;
    border-radius: 16px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
}
@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.sapi-empty {
    text-align: center;
    padding: 60px 32px;
    color: var(--color-text-light);
}
.sapi-empty.hidden { display: none; }
.sapi-empty i { font-size: 4rem; color: var(--color-border); margin-bottom: 20px; display: block; }
.sapi-empty p { margin-bottom: 8px; font-size: 1rem; }

/* Showcase Gallery Horizontal */
.showcase-gallery-container {
    margin: 20px auto 40px;
    width: 100%;
    max-width: 1200px;
    overflow: hidden;
    position: relative;
    padding: 0 10px;
}
.showcase-gallery-wrapper {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding: 10px 10px 20px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}
.showcase-gallery-wrapper::-webkit-scrollbar {
    height: 8px;
}
.showcase-gallery-wrapper::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 10px;
}
.showcase-gallery-wrapper::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: 10px;
}
.showcase-gallery-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}
.showcase-item {
    flex: 0 0 calc(33.333% - 16px);
    scroll-snap-align: start;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: #fff;
    min-width: 250px;
    border: 1px solid var(--color-border);
}
.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.showcase-item:hover img {
    transform: scale(1.03);
}

@media (max-width: 768px) {
    .showcase-item {
        flex: 0 0 calc(85% - 16px);
        min-width: 200px;
    }
}

/* Responsive break points */

@media (max-width: 992px) {
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features { grid-template-columns: 1fr; }
  .sapi-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (max-width: 768px) {
  .nav-links { position: absolute; top: 100%; left: 0; width: 100%; background: var(--color-white); flex-direction: column; padding: 20px; box-shadow: var(--shadow-md); clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); transition: clip-path 0.4s ease; opacity: 0; pointer-events: none;}
  .nav-links.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); opacity: 1; pointer-events: auto; }
  .hamburger { display: block; }
  
  .hero { padding: 100px 0 60px; }
  .stats-section { margin-top: 40px; }
  .package-card { flex-direction: column; text-align: center; gap: 20px; }
  .package-action { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }

  /* Sapi modal responsive */
  .kelas-grid { grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px 16px 24px; }
  .modal-sapi-header { padding: 20px 16px 12px; }
  .modal-subtitle { padding: 10px 16px 0; }
  .sapi-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); padding: 16px 16px 24px; gap: 12px; }
  .sapi-loader { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); padding: 16px 16px 24px; gap: 12px; }
  .sapi-card-img { height: 140px; }
  .sapi-sale-highlights { gap: 10px; }
  .sapi-highlight-item { font-size: 0.82rem; padding: 6px 14px; }
}

@media (max-width: 480px) {
  .kelas-grid { grid-template-columns: 1fr; }
  .sapi-grid { grid-template-columns: 1fr 1fr; }
}