/* =========================================================
   SEEINPELATIHAN.COM — STYLE.CSS — CONSOLIDATED
   ========================================================= */

/* ========= 1. VARIABLES & RESET ========= */
:root {
    --biru-tua: #0B2447;
    --biru: #19376D;
    --oranye: #FF6B35;
    --oranye-hover: #E85A2A;
    --hitam: #1A1A1A;
    --abu-gelap: #333333;
    --abu-muda: #F5F6FA;
    --putih: #FFFFFF;
    --sukses: #28a745;
    --error: #dc3545;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--hitam); line-height: 1.6; background: var(--putih); }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; color: var(--biru-tua); }
a { color: inherit; }

/* ========= 2. LAYOUT UMUM ========= */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 30px; }
.grid-3.vmv { gap: 28px; margin-top: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; }
.grid-2-tim { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 20px; }

/* ========= 3. BUTTON ========= */
.btn-cta {
    display: inline-block; background: var(--oranye); color: var(--putih);
    padding: 12px 28px; border: none; border-radius: 6px; text-decoration: none;
    font-weight: 600; cursor: pointer; transition: background 0.2s, transform 0.15s;
}
.btn-cta:hover { background: var(--oranye-hover); transform: translateY(-1px); }
.btn-outline {
    display: inline-block; background: transparent; color: var(--biru-tua);
    border: 2px solid var(--biru-tua); padding: 10px 26px; border-radius: 6px;
    text-decoration: none; font-weight: 600; transition: background 0.2s, color 0.2s;
}
.btn-outline:hover { background: var(--biru-tua); color: var(--putih); }
.btn-outline-terang { color: var(--putih); border-color: rgba(255,255,255,0.6); }
.btn-outline-terang:hover { background: var(--putih); color: var(--biru-tua); border-color: var(--putih); }
.btn-daftar {
    display: inline-block; background: var(--oranye); color: var(--putih);
    padding: 8px 16px; border-radius: 6px; text-decoration: none; font-size: 0.9rem; font-weight: 600;
}

/* ========= 4. FLOATING BUTTON ========= */
.btn-float {
    position: fixed; right: 20px; width: 54px; height: 54px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25); z-index: 999; transition: transform 0.2s;
    font-size: 22px; color: var(--putih); text-decoration: none;
}
.btn-float:hover { transform: scale(1.08); }
.btn-wa { bottom: 90px; background: #25D366; }
.btn-top { bottom: 20px; background: var(--biru-tua); border: none; cursor: pointer; display: none; }

/* ========= 5. HEADER / NAVIGASI ========= */
.site-header { background: var(--putih); box-shadow: 0 2px 10px rgba(0,0,0,0.06); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo img { height: 42px; width: auto; }
.main-nav ul { display: flex; gap: 32px; list-style: none; }
.main-nav a {
    text-decoration: none; color: var(--hitam); font-weight: 500; padding: 6px 0;
    border-bottom: 2px solid transparent; transition: color 0.2s, border-color 0.2s;
}
.main-nav a:hover, .main-nav a.active { color: var(--oranye); border-bottom-color: var(--oranye); }
.nav-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; color: var(--biru-tua); }

/* ========= 6. BANNER SLIDESHOW ========= */
.banner-slideshow { position: relative; width: 100%; height: 520px; overflow: hidden; }
.slide { display: none; position: relative; width: 100%; height: 100%; }
.slide.active { display: block; }
.slide img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.75); }
.slide::after {
    content: ""; position: absolute; top: 0; left: 0; bottom: 0; width: 55%;
    background: linear-gradient(90deg, rgba(11,36,71,0.6), transparent 90%);
    pointer-events: none; z-index: 2;
}
.slide-caption {
    position: absolute; inset: 0; z-index: 3; display: flex; flex-direction: column;
    align-items: flex-start; justify-content: center; padding-left: 8%; padding-right: 8%; color: var(--putih);
}
.slide-caption h2, .slide-caption p, .slide-caption a { max-width: 560px; }
.slide-caption h2 { color: var(--putih); font-size: 2.3rem; margin-bottom: 14px; line-height: 1.3; }
.slide-caption p { margin-bottom: 22px; font-size: 1.05rem; }
.slide-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(11,36,71,0.6); color: var(--putih); border: none;
    width: 44px; height: 44px; border-radius: 50%; cursor: pointer; font-size: 16px; z-index: 4;
}
.slide-nav:hover { background: var(--oranye); }
.slide-nav.prev { left: 20px; }
.slide-nav.next { right: 20px; }

/* ========= 7. SECTION ========= */
.section-layanan-ringkas, .section-tim, .section-testimoni { padding: 80px 0; }
.section-layanan-ringkas { background: var(--abu-muda); }
.section-layanan { padding: 90px 0 80px; background: var(--abu-muda); }
.section-tim { background: var(--putih); }
.section-klien {
    position: relative; background-color: var(--abu-gelap);
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 22px 22px; color: var(--putih); padding: 90px 0;
}
.section-testimoni { background: var(--abu-muda); }
.section-cta { background: var(--biru-tua); color: var(--putih); padding: 60px 0; text-align: center; }
.section-cta h2 { color: var(--putih); margin-bottom: 20px; }
.section-list-pelatihan { padding: 60px 0; }
.section-list-pelatihan:nth-child(even) { background: var(--abu-muda); }
.section-tentang { padding: 60px 0 70px; background: var(--putih); }
.section-daftar { padding: 60px 0 100px; }
.section-kontak { padding: 60px 0 100px; }
.section-instruktur { padding: 70px 0; background: var(--abu-muda); }
.section-legalitas-wrap { padding: 0 0 100px; background: var(--abu-muda); }
.section-layanan-ringkas h2, .section-tim h2, .section-klien h2, .section-testimoni h2 {
    text-align: center; font-size: 2rem; margin-bottom: 10px;
}
.section-subjudul { text-align: center; color: #777; max-width: 560px; margin: 0 auto 40px; font-size: 1rem; }
.section-klien h2 { color: var(--putih); }
.section-klien .section-subjudul { color: #b8c4d6; }
.cta-section-bawah { text-align: center; margin-top: 50px; }

/* ========= 8. CARD LAYANAN / PELATIHAN ========= */
.card-layanan, .card-pelatihan {
    background: var(--putih); border: 1px solid #eee; border-top: 4px solid var(--biru);
    border-radius: 10px; padding: 24px; box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.card-layanan { text-align: center; }
.card-layanan:hover, .card-pelatihan:hover {
    box-shadow: 0 8px 24px rgba(11,36,71,0.12); transform: translateY(-4px); border-top-color: var(--oranye);
}
.card-pelatihan img { width: 100%; border-radius: 6px; margin-bottom: 14px; }
.card-actions { display: flex; gap: 10px; margin: 12px 0; flex-wrap: wrap; }
.card-actions button { background: var(--abu-muda); border: 1px solid #ddd; padding: 8px 14px; border-radius: 6px; cursor: pointer; font-size: 0.9rem; }
.card-actions button:hover { background: var(--biru); color: var(--putih); border-color: var(--biru); }
.box-hidden { display: none; margin-top: 10px; padding: 12px; background: #f7f7f7; border-radius: 6px; }

/* ========= 9. TENTANG / VMV ========= */
.tentang-intro { display: flex; gap: 30px; align-items: center; margin-bottom: 40px; }
.tentang-intro img { width: 45%; border-radius: 8px; }
.card-vmv {
    background: var(--putih); padding: 30px 26px; border-radius: 12px; border: 1px solid #e8e8e8;
    box-shadow: 0 4px 16px rgba(11,36,71,0.06); position: relative; transition: transform 0.2s, box-shadow 0.2s;
}
.card-vmv:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(11,36,71,0.12); }
.card-vmv::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 5px; border-radius: 12px 12px 0 0; }
.card-vmv:nth-child(1)::before { background: var(--oranye); }
.card-vmv:nth-child(2)::before { background: var(--biru); }
.card-vmv:nth-child(3)::before { background: var(--biru-tua); }
.card-vmv h3 { font-size: 1.3rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--abu-muda); display: flex; align-items: center; gap: 10px; }
.card-vmv p { color: var(--abu-gelap); line-height: 1.7; }
.card-vmv ul { padding-left: 0; list-style: none; }
.card-vmv ul li { padding-left: 26px; position: relative; margin-bottom: 12px; line-height: 1.6; color: var(--abu-gelap); }
.card-vmv ul li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--oranye); font-weight: bold; }

/* ========= 10. LEGALITAS ========= */
.box-legalitas { margin-top: 40px; padding: 24px; background: var(--abu-muda); border-left: 4px solid var(--oranye); border-radius: 6px; }
.box-legalitas h3 { margin-bottom: 10px; }
.box-legalitas p { font-size: 0.95rem; margin-bottom: 4px; }

/* ========= 11. TIM / INSTRUKTUR ========= */
.card-tim {
    display: flex; align-items: center; gap: 18px; background: var(--putih); padding: 20px;
    border-radius: 12px; border: 1px solid #eee; box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: box-shadow 0.25s, transform 0.25s;
}
.card-tim:hover { box-shadow: 0 10px 26px rgba(11,36,71,0.1); transform: translateY(-3px); }
.card-tim img {
    width: 80px; height: 80px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
    border: 3px solid var(--putih); box-shadow: 0 0 0 2px var(--oranye);
}
.card-tim .info-tim { text-align: left; }
.card-tim .info-tim h4 { color: var(--biru-tua); font-size: 1.05rem; margin-bottom: 3px; text-align: left; }
.card-tim .info-tim p { color: var(--oranye); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; text-align: left; }
.card-tim-kecil .foto-wrapper { width: 95px; height: 95px; margin-bottom: 14px; }
.card-tim-kecil h4 { font-size: 0.95rem; }
.card-tim-kecil p { font-size: 0.78rem; }

/* ========= 12. KLIEN ========= */
.grid-klien { display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: center; margin-top: 40px; }
.grid-klien .logo-box { background: rgba(255,255,255,0.95); padding: 14px 22px; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.grid-klien img { height: 56px; object-fit: contain; filter: grayscale(1) brightness(2.2); opacity: 0.75; transition: filter 0.25s, opacity 0.25s, transform 0.25s; }
.grid-klien img:hover { filter: grayscale(0) brightness(1); opacity: 1; transform: scale(1.08); }

/* ========= 13. TESTIMONI ========= */
.card-testimoni { background: var(--putih); padding: 28px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.06); position: relative; }
.card-testimoni::before { content: "\201C"; font-size: 3.5rem; color: var(--oranye); font-family: Georgia, serif; line-height: 1; display: block; margin-bottom: 8px; }
.teks-testimoni { font-style: italic; color: var(--abu-gelap); margin-bottom: 16px; }
.identitas-testimoni strong { display: block; color: var(--biru-tua); }
.identitas-testimoni span { font-size: 0.85rem; color: #777; }

/* ========= 14. FORM UMUM ========= */
.form-kontak, .form-daftar { display: flex; flex-direction: column; gap: 6px; max-width: 500px; }
.form-kontak input, .form-kontak textarea, .form-daftar input, .form-daftar select {
    padding: 10px; border: 1px solid #ccc; border-radius: 6px; margin-bottom: 12px;
}
.alert-sukses { background: #d4edda; color: #155724; padding: 10px; border-radius: 6px; }
.alert-error { background: #f8d7da; color: #721c24; padding: 10px; border-radius: 6px; }

/* ========= 15. FORM PENDAFTARAN 2 KOLOM ========= */
.form-daftar-2kolom { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; max-width: 1000px; margin: 0 auto; }
.form-daftar-2kolom .kolom-kiri, .form-daftar-2kolom .kolom-kanan { display: flex; flex-direction: column; }
.form-daftar-2kolom label { font-weight: 600; margin-bottom: 6px; display: block; color: var(--biru-tua); }
.form-daftar-2kolom input, .form-daftar-2kolom select {
    width: 100%; padding: 14px 16px; font-size: 1rem; border: 1px solid #ccc; border-radius: 8px; margin-bottom: 22px;
}
.form-daftar-2kolom input:focus, .form-daftar-2kolom select:focus {
    outline: none; border-color: var(--biru); box-shadow: 0 0 0 3px rgba(25,55,109,0.1);
}
.form-subjudul { margin-top: 8px; margin-bottom: 20px; font-size: 1.2rem; color: var(--biru); border-bottom: 2px solid #e5e5e5; padding-bottom: 10px; }
.baris-peserta { display: flex; flex-direction: column; gap: 0; padding: 18px; background: var(--abu-muda); border-radius: 8px; margin-bottom: 18px; position: relative; }
.baris-peserta input { flex: 1; min-width: 140px; margin-bottom: 12px; }
.baris-peserta input:last-of-type { margin-bottom: 0; }
.btn-hapus-peserta {
    position: absolute; top: 10px; right: 10px; background: #f8d7da; color: #721c24;
    border: none; width: 30px; height: 30px; border-radius: 6px; cursor: pointer; font-weight: bold;
}
.btn-hapus-peserta:hover { background: #f1b0b7; }
.btn-tambah-peserta { margin-bottom: 24px; padding: 12px 22px; font-size: 0.9rem; }
.btn-submit-daftar { padding: 16px; font-size: 1.05rem; }

/* ========= 16. ADMIN ========= */
.admin-layout { display: flex; min-height: 100vh; background: var(--abu-muda); }
.admin-sidebar { width: 230px; background: var(--biru-tua); color: var(--putih); padding: 24px; flex-shrink: 0; }
.admin-sidebar h3 { color: var(--oranye); margin-bottom: 24px; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 4px; margin-top: 20px; }
.admin-sidebar nav a { display: block; padding: 10px 12px; border-radius: 6px; color: #cfd8e3; text-decoration: none; transition: background 0.2s, color 0.2s; }
.admin-sidebar nav a:hover { background: rgba(255,255,255,0.08); color: var(--putih); }
.admin-content { flex: 1; padding: 36px; min-width: 0; }
.form-admin {
    display: flex; flex-direction: column; gap: 6px; background: var(--putih); padding: 26px;
    border-radius: 14px; border: 1px solid #eee; box-shadow: 0 2px 14px rgba(0,0,0,0.05);
    max-width: 520px; margin-bottom: 32px;
}
.form-admin input, .form-admin select, .form-admin textarea { padding: 8px; border: 1px solid #ccc; border-radius: 6px; margin-bottom: 10px; }
.form-login {
    background: var(--putih); padding: 40px; border-radius: 10px; box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    width: 100%; max-width: 380px; margin: 100px auto; display: flex; flex-direction: column; gap: 4px;
}
.form-login h2 { text-align: center; margin-bottom: 20px; color: var(--biru-tua); }
.admin-login-body { background: var(--biru-tua); }
.tabel-admin { width: 100%; border-collapse: collapse; background: var(--putih); border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.tabel-admin th { background: var(--biru); color: var(--putih); padding: 12px; text-align: left; }
.tabel-admin td { padding: 12px; border-bottom: 1px solid #eee; }
.tabel-admin tr:hover td { background: #fafbfc; }

/* ========= 16b. ADMIN 2 KOLOM + PAGINATION ========= */
.admin-grid-2col { display: grid; grid-template-columns: 380px 1fr; gap: 24px; align-items: start; }
.admin-grid-2col .kolom-form { position: sticky; top: 20px; }
.admin-grid-2col .form-admin { margin-bottom: 0; }
.admin-grid-2col .kolom-list { background: var(--putih); border-radius: 14px; border: 1px solid #eee; box-shadow: 0 2px 14px rgba(0,0,0,0.05); padding: 20px; }
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.pagination a, .pagination span {
    display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px;
    padding: 0 10px; border-radius: 6px; text-decoration: none; font-size: 0.9rem; font-weight: 600;
}
.pagination a { background: var(--abu-muda); color: var(--biru-tua); }
.pagination a:hover { background: #e2e6ef; }
.pagination span.aktif { background: var(--oranye); color: var(--putih); }
.pagination span.disabled { background: #f5f5f5; color: #ccc; }

/* ========= 17. STATISTIK & STATUS ========= */
.kartu-statistik { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 20px 0 30px; }
.stat-box { background: var(--putih); border-radius: 12px; padding: 18px 14px; text-align: center; border-top: 4px solid #ccc; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.stat-angka { display: block; font-size: 1.8rem; font-weight: 700; color: var(--biru-tua); }
.stat-label { display: block; font-size: 0.78rem; color: #888; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.3px; }
.stat-total { border-top-color: var(--biru-tua); }
.stat-belum { border-top-color: #9ca3af; }
.stat-terdaftar { border-top-color: var(--biru); }
.stat-followup { border-top-color: var(--oranye); }
.stat-selesai { border-top-color: #22c55e; }
.badge-status { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 4px 11px; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.3px; white-space: nowrap; }
.status-belum_dihubungi { background: #f1f1f1; color: #666; }
.status-terdaftar { background: #dbeafe; color: #1e40af; }
.status-followup { background: #fef3c7; color: #92400e; }
.status-selesai { background: #dcfce7; color: #166534; }

/* ========= 18. KIRIM WA ========= */
.kirim-wa-grid { display: grid; grid-template-columns: 380px 1fr; gap: 24px; align-items: start; }
.panel-kirim-wa { background: var(--putih); padding: 26px; border-radius: 14px; border: 1px solid #eee; box-shadow: 0 2px 14px rgba(0,0,0,0.05); }
.panel-kirim-wa label { font-weight: 600; margin-top: 14px; margin-bottom: 6px; display: block; color: var(--biru-tua); font-size: 0.9rem; }
.panel-kirim-wa label:first-child { margin-top: 0; }
.panel-kirim-wa select, .panel-kirim-wa textarea, .panel-kirim-wa input[type="number"] { width: 100%; padding: 11px; border: 1px solid #ddd; border-radius: 8px; font-family: inherit; }
.panel-kirim-wa select:focus, .panel-kirim-wa textarea:focus, .panel-kirim-wa input:focus { outline: none; border-color: var(--biru); box-shadow: 0 0 0 3px rgba(25,55,109,0.08); }
#btnMulai { width: 100%; padding: 14px; font-size: 1rem; margin-top: 20px; }
#btnMulai:disabled { opacity: 0.6; cursor: not-allowed; }
.panel-kanan { max-height: 600px; display: flex; flex-direction: column; }
.label-pilih-semua { font-weight: 600 !important; color: var(--biru-tua); margin-bottom: 10px !important; cursor: pointer; }
.label-pilih-semua input { margin-right: 6px; }
.baris-penerima {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 8px;
    background: var(--putih);
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.info-penerima { display: flex; flex-direction: column; gap: 3px; }
.info-penerima .badge-status { align-self: flex-start; margin-top: 4px; }
.aksi-penerima { display: flex; align-items: center; gap: 10px; }
.aksi-penerima .btn-cta { padding: 9px 18px; font-size: 0.88rem; white-space: nowrap; }
.form-update-status select {
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.85rem;
}

@media (max-width: 600px) {
    .baris-penerima { flex-direction: column; align-items: stretch; }
    .aksi-penerima { justify-content: space-between; }
}

/* ========= 19. PROGRESS ========= */
.progress-bar { width: 100%; height: 10px; background: var(--abu-muda); border-radius: 6px; overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--oranye), var(--oranye-hover)); transition: width 0.3s; }
#formTandaiStatus button { width: 100%; }

/* ========= 20. FOOTER ========= */
.site-footer { background: var(--biru-tua); color: #cfd8e3; padding-top: 50px; }
.footer-inner { display: flex; justify-content: space-between; padding-bottom: 30px; flex-wrap: wrap; gap: 30px; }
.site-footer h4 { color: var(--putih); margin-bottom: 14px; }
.footer-kiri a { display: inline-block; margin-right: 14px; font-size: 20px; color: #cfd8e3; transition: color 0.2s, transform 0.2s; }
.footer-kiri a:hover { color: var(--oranye); transform: translateY(-2px); }
.footer-kanan p { margin-bottom: 8px; font-size: 0.95rem; }
.footer-bawah { border-top: 1px solid rgba(255,255,255,0.1); text-align: center; padding: 16px 0; font-size: 0.85rem; color: #8fa0b8; }

/* ========= 21. RESPONSIVE — TABLET ========= */
@media (max-width: 900px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .kartu-statistik { grid-template-columns: repeat(3, 1fr); }
    .kirim-wa-grid { grid-template-columns: 1fr; }
    .admin-grid-2col { grid-template-columns: 1fr; }
    .admin-grid-2col .kolom-form { position: static; }
}

/* ========= 22. RESPONSIVE — MOBILE ========= */
@media (max-width: 768px) {
    .container { padding-left: 16px; padding-right: 16px; }
    .grid-2, .grid-3, .grid-3.vmv { grid-template-columns: 1fr; gap: 20px; }
    .grid-4 { grid-template-columns: 1fr; }
    .grid-2-tim { grid-template-columns: 1fr; }
    .tentang-intro { flex-direction: column; align-items: stretch; gap: 20px; }
    .tentang-intro img { width: 100%; }
    .nav-toggle { display: block; }
    .main-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--putih); box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
    .main-nav.open { display: block; }
    .main-nav ul { flex-direction: column; padding: 20px; gap: 16px; }
    .section-layanan, .section-tim, .section-klien, .section-testimoni, .section-instruktur { padding: 50px 0; }
    .section-daftar { padding: 40px 0 70px; }
    .section-kontak { padding: 40px 0 70px; }
    .section-layanan h2, .section-testimoni h2, .section-kontak h1 { font-size: 1.6rem; }
    .form-daftar-2kolom { grid-template-columns: 1fr; gap: 10px; }
    .card-tim { padding: 16px; }
    .banner-slideshow { height: 460px; }
    .slide-caption { align-items: center; text-align: center; padding-left: 6%; padding-right: 6%; }
    .slide-caption h2, .slide-caption p, .slide-caption a { max-width: 100%; }
    .slide-caption h2 { font-size: 1.25rem; margin-bottom: 10px; line-height: 1.3; }
    .slide-caption p { font-size: 0.85rem; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
    .slide-nav { width: 36px; height: 36px; font-size: 13px; }
    .admin-layout { display: block; }
    .admin-sidebar { width: 100%; }
    .admin-content { padding: 24px 16px; }
    .tabel-admin-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .tabel-admin { min-width: 700px; }
    .item-penerima { grid-template-columns: 24px 1fr; }
    .instansi-penerima { grid-column: 2; }
    .kartu-statistik { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .header-inner { height: 64px; }
    .logo img { height: 36px; }
    .main-nav { top: 64px; }
    .banner-slideshow { height: 420px; }
    .slide-caption h2 { font-size: 1.1rem; }
    .btn-float { right: 14px; width: 48px; height: 48px; font-size: 19px; }
    .btn-wa { bottom: 76px; }
    .btn-top { bottom: 16px; }
    .form-login { margin: 60px 16px; padding: 28px 22px; max-width: none; width: auto; }
    .kartu-statistik { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-box { padding: 14px 8px; }
    .stat-angka { font-size: 1.5rem; }
    .admin-content { padding: 20px 12px; }
    .panel-kirim-wa { padding: 18px; }
}