:root {
        --navy: #002651;
        --gold: #ffc107;
        --blue-accent: #0056b3;
    }

    body { font-family: 'Poppins', sans-serif; background-color: #f0f2f5; }

    /* =======================================
       1. HEADER COLLAGE STYLE 
       ======================================= */
    .hero-banner {
        position: relative;
        background: var(--navy);
        color: white;
        overflow: hidden;
        padding: 60px 0;
        border-bottom: 8px solid var(--gold);
    }

    .hero-collage {
        position: absolute;
        right: -50px;
        top: 0;
        width: 50%;
        height: 100%;
        background: url('assets/ppdb/gedung_sekolah.jpg') no-repeat center center;
        background-size: cover;
        clip-path: polygon(25% 0%, 100% 0%, 100% 100%, 0% 100%);
        opacity: 0.8;
    }

    .header-content { position: relative; z-index: 2; }
    .logo-img { width: 80px; margin-bottom: 20px; filter: drop-shadow(2px 4px 6px rgba(0,0,0,0.2)); }
    .title-top { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--gold); }
    .title-main { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 2.8rem; line-height: 1.1; margin: 10px 0; }

    /* =======================================
       2. ANIMASI SLIDESHOW FOTO (ZOOM & FADE)
       ======================================= */
    .slideshow-container {
        position: relative;
        width: 100%;
        height: 350px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .slide-wrapper {
        position: absolute;
        width: 85%;
    }

    .foto-siswa-slide {
        width: 100%;
        border: 6px solid white;
        border-radius: 20px;
        box-shadow: 0 15px 30px rgba(0,0,0,0.3);
        opacity: 0;
        /* Animasi berjalan selama 15 detik, terus berulang */
        animation: zoomFadeEffect 15s infinite ease-in-out; 
        object-fit: cover;
        aspect-ratio: 4/3; 
    }

    .slide-wrapper:nth-child(1) .foto-siswa-slide { animation-delay: 0s; }
    .slide-wrapper:nth-child(2) .foto-siswa-slide { animation-delay: 5s; }
    .slide-wrapper:nth-child(3) .foto-siswa-slide { animation-delay: 10s; }

    @keyframes zoomFadeEffect {
        0% { opacity: 0; transform: scale(0.8); }
        10% { opacity: 1; transform: scale(1); }
        25% { opacity: 1; transform: scale(1.03); } 
        33% { opacity: 0; transform: scale(1.1); } 
        100% { opacity: 0; transform: scale(0.8); }
    }

    /* Foto Statis (Cadangan jika butuh) */
    .foto-siswa-frame { border: 5px solid white; border-radius: 20px; transform: rotate(-3deg); box-shadow: 0 10px 20px rgba(0,0,0,0.2); max-width: 100%; }

    /* =======================================
       3. MODUL MENGAMBANG (VISI & INFO)
       ======================================= */
    .floating-modules {
        margin-top: -50px; /* Menarik modul ke atas menabrak banner */
        position: relative;
        z-index: 10;
    }
    
    .visi-box {
        background: white;
        border-radius: 20px; 
        border-left: 10px solid var(--gold);
        padding: 35px;
        box-shadow: 0 15px 35px rgba(0,0,0,0.08);
        height: 100%;
    }

    .info-box-right {
        background: var(--navy);
        color: white;
        border-radius: 20px;
        border-right: 10px solid var(--gold);
        padding: 35px;
        box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    /* =======================================
       4. SECTION ALUR & KARTU
       ======================================= */
    .section-alur {
        position: relative;
        background: url('assets/ppdb/bg_pattern.jpg') fixed center;
        padding: 80px 0;
        color: white;
    }
    .section-alur::before {
        content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
        background: rgba(0, 38, 81, 0.9);
    }

    .step-card {
        background: rgba(255,255,255,0.1);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255,255,255,0.2);
        border-radius: 20px;
        padding: 30px;
        transition: transform 0.3s;
        text-align: center;
    }
    .step-card:hover { transform: translateY(-10px); background: var(--gold); color: var(--navy); }
    .step-card i { font-size: 2.5rem; margin-bottom: 15px; }

    /* =======================================
       5. FORM STYLE & LIST DATA
       ======================================= */
    .form-container {
        background: white;
        border-radius: 20px;
        padding: 30px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.08);
        border: 1px solid #eee;
        height: 100%;
    }
    
    .form-label, label { font-size: 0.75rem; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
    .form-control-sm, .form-select-sm { border-radius: 8px; padding: 6px 10px; background: #f8f9fa; border: 1px solid #ddd; font-size: 0.8rem; }
    
    .section-title { font-size: 0.85rem; font-weight: 800; color: var(--navy); border-bottom: 2px solid var(--navy); padding-bottom: 5px; margin-bottom: 15px; margin-top: 15px; }

    .btn-daftar {
        background: var(--navy); color: white; font-weight: 800; padding: 12px;
        border-radius: 10px; width: 100%; border: none; text-transform: uppercase;
        letter-spacing: 1px; font-size: 0.9rem;
    }
    .btn-daftar:hover { background: var(--blue-accent); color: white; }

    .list-pendaftar-item { border-bottom: 1px dashed #ddd; padding: 10px 0; }
    .list-pendaftar-item:last-child { border-bottom: none; }
    .nama-pendaftar { font-size: 0.8rem; font-weight: 700; color: var(--navy); }
    .waktu-pendaftar { font-size: 0.65rem; color: #888; }

    /* =======================================
       6. MULTI-STEP FORM (TAB)
       ======================================= */
    .step-indicator { 
        display: flex; 
        margin-bottom: 25px; 
        border-radius: 8px;
        overflow: hidden; 
        box-shadow: 0 4px 6px rgba(0,0,0,0.05); 
        background-color: #f1f5f9; 
    }
    .step-indicator .step { 
        flex: 1; text-align: center; padding: 12px 5px; color: #64748b; 
        font-weight: 700; font-size: 0.85rem; transition: all 0.3s ease;
        border-right: 2px solid #ffffff; 
    }
    .step-indicator .step:last-child { border-right: none; }
    .step-indicator .step.active { background-color: #002651; color: #ffffff; }
    .step-indicator .step.completed { background-color: #dbeafe; color: #001f3f; }

    .form-tab { display: none; }
    .form-tab.active { display: block; animation: fadeIn 0.4s; }
    @keyframes fadeIn { 
        from { opacity: 0; transform: translateY(10px); } 
        to { opacity: 1; transform: translateY(0); } 
    }

    /* =======================================
       7. RESPONSIVE (TAMPILAN MOBILE)
       ======================================= */
    @media (max-width: 991px) {
        .floating-modules { margin-top: -20px; }
        .info-box-right { 
            margin-top: 20px; 
            border-right: none; 
            border-left: 10px solid var(--gold); 
        }
        .title-main { font-size: 2.2rem; }
    }
    html {
        scroll-behavior: smooth;
    }