/* ===== RESET & DASAR ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #e6f3ff; /* biru muda */
    color: #000000; /* tulisan hitam */
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: #004b8d;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ===== HEADER ===== */
.header {
    background-color: #b3d9ff;
    padding: 15px 0;
    border-bottom: 2px solid #7fb8e6;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.logo-wrap img {
    height: 50px;
}

.nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.nav ul li a {
    color: #000000;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}

.nav ul li a:hover {
    background-color: #7fb8e6;
    text-decoration: none;
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 8px 18px;
    border-radius: 5px;
    font-weight: 600;
    color: #000000;
    border: 1px solid #004b8d;
    transition: 0.2s;
}

.btn-login {
    background-color: #ffffff;
}

.btn-daftar {
    background-color: #7fb8e6;
}

.btn:hover {
    background-color: #004b8d;
    color: #ffffff;
    text-decoration: none;
}

/* ===== BANNER ===== */
.banner {
    padding: 30px 0;
}

.banner-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.banner-img {
    width: 100%;
    border-radius: 10px;
}

.info-box {
    background-color: #ffffff;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #b3d9ff;
}

.info-box h1 {
    font-size: 24px;
    margin-bottom: 12px;
    color: #000000;
}

.banner-desc {
    margin-bottom: 18px;
    color: #000000;
}

/* ===== TABEL PRODUK ===== */
.produk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.produk-table td {
    padding: 8px 10px;
    border: 1px solid #b3d9ff;
    color: #000000;
}

.produk-table td:first-child {
    background-color: #d6ebff;
    font-weight: 600;
    width: 40%;
}

/* ===== ARTIKEL ===== */
.artikel {
    padding: 40px 0;
}

.artikel h2 {
    font-size: 26px;
    margin-bottom: 16px;
    color: #000000;
}

.artikel h3 {
    font-size: 20px;
    margin: 24px 0 10px;
    color: #000000;
}

.artikel p {
    margin-bottom: 12px;
}

.artikel ul {
    list-style: disc inside;
    margin-left: 10px;
}

.artikel ul li {
    margin-bottom: 6px;
}

/* ===== ULASAN ===== */
.ulasan {
    padding: 40px 0;
}

.ulasan h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #000000;
}

.review-list {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.review-item {
    background-color: #ffffff;
    border: 1px solid #b3d9ff;
    border-radius: 8px;
    padding: 18px;
}

.review-header {
    display: flex;
    justify-content: space-between;
    font-weight: 600;
    margin-bottom: 8px;
    color: #000000;
}

.review-date {
    font-size: 13px;
    color: #333333;
}

.review-rating {
    color: #f5a623;
    font-size: 16px;
    margin-bottom: 8px;
}

.rating-value {
    color: #000000;
    font-size: 14px;
    margin-left: 6px;
}

.review-body {
    color: #000000;
    font-size: 14px;
}

/* ===== FAQ ===== */
.faq {
    padding: 40px 0;
}

.faq h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #000000;
}

.faq-list {
    display: grid;
    gap: 14px;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: #ffffff;
    border: 1px solid #b3d9ff;
    border-radius: 8px;
    padding: 15px 20px;
}

.faq-question {
    font-size: 17px;
    margin-bottom: 8px;
    color: #000000;
}

.faq-answer {
    color: #000000;
    font-size: 14px;
}

/* ===== FOOTER ===== */
.footer {
    background-color: #b3d9ff;
    color: #000000;
    padding: 35px 0 15px;
    margin-top: 30px;
    border-top: 2px solid #7fb8e6;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-bottom: 25px;
}

.footer-col h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: #000000;
}

.footer-col p,
.footer-col li {
    font-size: 14px;
    color: #000000;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 6px;
}

.footer-col ul li a {
    color: #000000;
}

.footer-col ul li a:hover {
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid #7fb8e6;
    padding-top: 12px;
    text-align: center;
    font-size: 13px;
    color: #000000;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav ul {
        gap: 10px;
    }

    .banner-inner {
        grid-template-columns: 1fr;
    }

    .info-box h1 {
        font-size: 20px;
    }

    .artikel h2 {
        font-size: 22px;
    }
}