:root {
    /* Warna Utama: Biru Tosca */
    --primary-color: #23C4CC;
    --primary-gradient-start: #23C4CC;
    --primary-gradient-end: #1da1a8; /* Tosca sedikit gelap agar teks putih terbaca */
    
    --secondary-color: #1da1a8;
    --accent-color: #7ce8ed;
    
    /* Warna Teks */
    --text-dark: #2d3748;
    --text-light: #718096;
    --text-primary: #23C4CC; /* Mengikuti warna utama */
    --text-secondary: #718096;
    
    /* Warna Latar Belakang */
    --bg-light: #f0fafa; /* Biru tosca sangat muda agar bersih */
    --primary-bg: #f8f9fa;
    --card-bg: #ffffff;
    --hover-bg: #e0f2f2;
    
    /* Warna Status & Fungsional */
    --pendaftar-color: #23C4CC;
    --dokumen-color: #38a169;
    --biodata-color: #3182ce;
    
    /* Bayangan & Efek (Menggunakan rona biru, bukan hitam pekat) */
    --card-shadow: 0 8px 16px rgba(35, 196, 204, 0.15);
    --hover-shadow: 0 12px 24px rgba(35, 196, 204, 0.25);
    
    /* Layout */
    --border-radius: 12px;
    --navbar-height: 70px;
}

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text-dark);
            overflow-x: hidden;
            padding-top: var(--navbar-height);
        }

        .navbar-top {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--navbar-height);
            background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
            z-index: 1030;
            display: flex;
            align-items: center;
            justify-content: flex-start;
            padding: 0 20px;
            box-shadow: var(--card-shadow);
            color: white;
			color: #23C4CC !important;
            transition: all 0.3s ease;
        }

        .navbar-top .brand-link {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: white;
            margin-left: 15px;
        }

        .navbar-top .navbar-title {
            color: white;
            font-size: 1.3rem;
            font-weight: 700;
            margin-left: 10px;
        }

        .navbar-top img {
            height: 40px;
            border-radius: 8px;
        }

        .sidebar {
            position: fixed;
            top: var(--navbar-height);
            left: 0;
            height: calc(100% - var(--navbar-height));
            width: 250px;
            background-color: var(--card-bg);
            box-shadow: var(--card-shadow);
            transition: transform 0.3s ease;
            z-index: 1000;
            transform: translateX(-100%);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }

        .sidebar.active {
            transform: translateX(0);
        }

        .sidebar .nav-link {
            color: var(--text-secondary);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all 0.3s ease;
            border-radius: 8px;
            margin: 5px 10px;
            text-decoration: none;
        }

        .sidebar .nav-link:hover {
            background-color: var(--hover-bg);
            color: var(--primary-color);
        }

        .sidebar .nav-link.active {
            background-color: var(--primary-color);
            color: white;
            box-shadow: 0 4px 8px rgba(67, 97, 238, 0.2);
        }

        .sidebar-toggler {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            padding: 5px;
            border-radius: 8px;
        }

        .sidebar-toggler:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        .overlay {
            position: fixed;
            top: var(--navbar-height);
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 999;
            display: none;
            transition: opacity 0.3s ease;
        }

        .sidebar.active~.overlay {
            display: block;
        }

        .hero {
    background: linear-gradient(135deg, rgba(35, 196, 204, 0.08) 0%, rgba(29, 161, 168, 0.05) 100%);
    padding: 50px 0 100px; /* Pastikan ini di dalam kurung kurawal */
    position: relative;
    overflow: hidden;
}

/* Tambahkan definisi warna variabel jika belum ada */
:root {
    --primary-gradient-start: #23C4CC;
    --primary-gradient-end: #1da1a8;
    --text-light: #6c757d;
}

/* Tambahkan class tombol yang hilang agar tombol terlihat */
.btn-gradient {
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
    color: white !important;
    border: none;
    border-radius: 50px;
    padding: 12px 35px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-gradient:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(35, 196, 204, 0.3);
    color: white !important;
}

/* Sisanya adalah kode asli Anda yang sudah diperbaiki posisinya */
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(35, 196, 204, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(29, 161, 168, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-logo {
    width: 120px;
    margin-bottom: 2rem;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.hero-title {
    font-weight: 800;
    font-size: 2.5rem;
    background: linear-gradient(to right, var(--primary-gradient-start), var(--primary-gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem; /* Dipersempit agar lebih rapat sesuai permintaan sebelumnya */
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem; /* Sedikit diperkecil agar lebih manis */
    color: var(--text-light);
    margin-bottom: 1.5rem; /* Dipersempit agar tombol naik ke atas */
    font-weight: 300;
}

       .btn-gradient {
    background: linear-gradient(135deg, #23C4CC, #1da1a8);
    color: white !important;
    border: none;
    padding: 12px 30px;
    border-radius: 50px; /* Membuat tombol bulat lonjong */
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.btn-gradient:hover {
    transform: translateY(-3px); /* Efek melayang saat di-hover */
    box-shadow: 0 10px 20px rgba(35, 196, 204, 0.3) !important;
    background: linear-gradient(135deg, #1da1a8, #23C4CC);
    color: white !important;
}

        .feature-box {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s;
            height: 100%;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }

        .feature-box:hover {
            transform: translateY(-5px);
        }

        .icon-wrapper {
            width: 60px;
            height: 60px;
            border-radius: 15px;
            background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
        }

        .fee-card {
            border-radius: 20px;
            overflow: hidden;
            border: none;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            height: 100%;
            transition: transform 0.3s;
            background: white;
        }
        
        .fee-card:hover {
            transform: translateY(-5px);
        }

        .fee-header {
            background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
            color: white;
            padding: 1.5rem 2rem;
            text-align: center;
        }

        .fee-body {
            padding: 2rem;
        }

        .price-tag {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
        }
        
        .price-label {
            font-size: 0.9rem;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

 .timeline {
    position: relative;
    padding: 1rem 0;
    margin-left: 15px; /* Rapatkan ke kiri */
}

.timeline-item {
    position: relative;
    padding-left: 2rem; /* Kurangi padding kiri */
    margin-bottom: 1.5rem; /* Rapatkan jarak antar poin */
    border-left: 2px solid #e9ecef;
}

.timeline-item:last-child {
    border-left: 2px solid transparent;
    margin-bottom: 0;
}

.timeline-number {
    position: absolute;
    left: -16px; /* Pas dengan lingkaran lebih kecil */
    top: 0;
    width: 30px; /* Ukuran lingkaran lebih kecil */
    height: 30px;
    background: white;
    border: 2px solid #23C4CC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: #23C4CC;
    z-index: 2;
}

.timeline-content {
    background: transparent; /* Hilangkan background kotak agar tidak boros tempat */
    padding: 0 0 0.5rem 0.5rem; /* Hanya padding tipis */
    box-shadow: none; /* Hilangkan bayangan */
}

/* Khusus tampilan HP agar lebih rapat */
@media (max-width: 576px) {
    .timeline-item {
        padding-left: 1.5rem;
        margin-bottom: 1rem;
    }
    .timeline-content h5 {
        font-size: 1rem; /* Judul lebih kecil */
    }
    .timeline-content p {
        font-size: 0.85rem; /* Deskripsi lebih kecil */
    }
}


        footer {
            background: #2b2d42;
            color: white;
            padding: 4rem 0 2rem;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-title h2 {
            font-weight: 700;
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background: linear-gradient(to right, var(--primary-gradient-start), var(--primary-gradient-end));
            border-radius: 3px;
        }
        
        .section-title p {
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .hero {
                padding: 120px 0 60px;
            }
            .navbar-top {
                backdrop-filter: none !important;
                -webkit-backdrop-filter: none !important;
                transition: none !important;
            }
            .sidebar-toggler {
                transition: none !important;
            }
            .hero-logo {
                animation: none !important;
            }
            .timeline-item {
                padding-left: 0 !important;
                padding-top: 3rem;
                margin-bottom: 3rem;
                border-left: none;
            }
            .timeline-item:not(:last-child)::before {
                content: '';
                position: absolute;
                left: 17px;
                top: 35px;
                width: 2px;
                height: 100%;
                background-color: #e9ecef;
                z-index: 0;
            }
            .timeline-number {
                left: 0;
                top: 0;
            }
            .timeline-content::before {
                display: none;
            }
        }

        .registration-info {
            margin-top: -80px;
        }

        @media (max-width: 991.98px) {
            .registration-info {
                margin-top: 2rem !important;
            }
            
            [data-aos] {
                opacity: 1 !important;
                visibility: visible !important;
                transform: none !important;
                transition: none !important;
            }
            
            * {
                box-shadow: none !important;
                text-shadow: none !important;
                filter: none !important;
                backdrop-filter: none !important;
                -webkit-backdrop-filter: none !important;
            }
            
            .card, .navbar, .btn, .feature-box, .fee-card {
                box-shadow: 0 2px 4px rgba(0,0,0,0.05) !important;
            }
        }
    
	/* Tambahkan sedikit CSS  */

    .card-biaya { transition: transform 0.3s ease; }
    .card-biaya:hover { transform: translateY(-5px); }
    .item-hover { transition: background 0.2s ease; }
    .item-hover:hover { background-color: rgba(35, 196, 204, 0.03) !important; }

/* Efek kartu sedikit terangkat saat di-hover */
    .card-biaya { 
        transition: all 0.3s ease; 
    }
    .card-biaya:hover { 
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
    }
    
    /* Efek baris biaya di dalam kartu */
    .item-hover { 
        transition: all 0.2s ease; 
        border: 1px solid transparent;
    }
    .item-hover:hover { 
        background: rgba(35, 196, 204, 0.08) !important; 
        border: 1px solid rgba(35, 196, 204, 0.15);
    }

 /* Gaya default untuk logo agar tidak terlalu besar di mobile */
  .hero-logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 15px;
  }

  /* Media Query khusus untuk layar HP (lebar maksimal 768px) */
  @media (max-width: 768px) {
    .hero-title {
      font-size: 1.8rem; /* Memperkecil judul */
      margin-bottom: 5px; /* Mengurangi jarak bawah judul */
    }
    
    .hero-subtitle {
      font-size: 1rem; /* Memperkecil sub-judul */
      line-height: 1.2; /* Merapatkan jarak antar baris teks */
    }

    .hero-logo {
      max-width: 100px; /* Logo lebih kecil di HP */
      margin-bottom: 10px;
    }

    #hero {
      padding: 40px 0; /* Mengurangi ruang kosong (padding) section hero */
    }
  }
  
  .rounded-4 { border-radius: 1rem !important; }
.shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important; }
.h-100:hover { transform: translateY(-5px); transition: 0.3s; }

/* 1. Gaya Dasar Tombol (Saat Tidak Aktif) */
.nav-pills .nav-link {
    color: #666;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease-in-out;
    margin-bottom: 5px;
}

/* 2. S1: Saat AKTIF (Biru Toska) */
#pills-s1-tab.active {
    background-color: #23C4CC !important;
    border-color: #23C4CC !important;
    color: white !important;
    box-shadow: 0 4px 10px rgba(35, 196, 204, 0.3);
}

/* 3. S2: Saat AKTIF (Hijau) */
#pills-s2-tab.active {
    background-color: #1da1a8 !important;
    border-color: #1da1a8 !important;
    color: white !important;
    box-shadow: 0 4px 10px rgba(29, 161, 168, 0.3);
}

/* 4. Efek saat kursor menyentuh tombol */
.nav-pills .nav-link:hover:not(.active) {
    background-color: #e9ecef;
    color: #23C4CC;
    border-color: #23C4CC;
}