:root {
    --orange: #ef693b;
    --orange-dark: #dc5529;
    --dark: #17263a;
    --muted: #758092;
    --line: #e9edf1;
    --background: #f7f8fa;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "DM Sans", sans-serif;
    color: var(--dark);
    background: #fff;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font: inherit;
}

.container {
    width: min(1120px, calc(100% - 40px));
    margin: auto;
}

/* NAVBAR STICKY - PASANG IKLAN */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);

    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.nav {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.logo {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -1.5px;
}

.logo span {
    color: var(--orange);
}

.back-link {
    color: var(--orange);
    font-size: 13px;
    font-weight: 700;
}

.hero {
    background: linear-gradient(145deg, #fff7f3, #fff 70%);
    border-bottom: 1px solid var(--line);
}

.hero-inner {
    text-align: center;
    padding: 90px 0 100px;
    max-width: 850px;
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.8px;
    color: var(--orange);
}

h1, h2, h3 {
    font-family: "Plus Jakarta Sans", sans-serif;
}

h1 {
    font-size: clamp(34px, 5vw, 58px);
    letter-spacing: -2.5px;
    line-height: 1.15;
    margin: 20px 0;
}

h1 span, .cta h2 span {
    color: var(--orange);
}

.hero p {
    font-size: 16px;
    line-height: 1.9;
    color: #596578;
    max-width: 650px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 23px;
    border-radius: 11px;
    font-size: 13px;
    font-weight: 800;
    transition: .2s ease;
}

.btn-primary {
    color: #fff;
    background: var(--orange);
}

.btn-primary:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
}

.section {
    padding: 85px 0;
}

.section-muted {
    background: var(--background);
}

.section-heading {
    text-align: center;
    margin-bottom: 36px;
}

.section-heading h2 {
    font-size: clamp(27px, 3.5vw, 38px);
    letter-spacing: -1.3px;
    margin: 12px 0;
}

.section-heading p {
    color: var(--muted);
    line-height: 1.8;
    margin: 0 auto;
    max-width: 620px;
}

.package-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 28px;
}

.tab {
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    padding: 13px 22px;
    font-weight: 800;
    font-size: 13px;
    color: var(--muted);
    cursor: pointer;
    transition: .2s;
}

.tab.active {
    background: var(--dark);
    border-color: var(--dark);
    color: white;
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.package-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    transition: .2s ease;
}

.package-card:hover {
    border-color: var(--orange);
    box-shadow: 0 12px 35px rgba(23, 38, 58, .07);
    transform: translateY(-3px);
}

.package-card.highlight {
    border: 2px solid var(--orange);
}

.package-type {
    font-size: 12px;
    font-weight: 800;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.package-card h3 {
    font-size: 22px;
    margin: 12px 0 4px;
}

.package-price {
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: clamp(25px, 2.7vw, 34px);
    font-weight: 800;
    letter-spacing: -1px;
    margin: 18px 0 8px;
}

.package-card p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.8;
    margin: 0 0 25px;
    flex: 1;
}

.package-card .btn {
    width: 100%;
}

.package-note {
    text-align: center;
    color: var(--muted);
    font-size: 12px;
    margin-top: 24px;
    line-height: 1.7;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.step {
    background: white;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 16px;
}

.step-number {
    color: var(--orange);
    font-weight: 800;
    font-size: 25px;
}

.step h3 {
    margin: 20px 0 10px;
    font-size: 17px;
}

.step p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--muted);
    margin: 0;
}

.faq {
    max-width: 850px;
    margin: auto;
}

.faq details {
    border-bottom: 1px solid var(--line);
    padding: 21px 0;
}

.faq summary {
    font-weight: 800;
    cursor: pointer;
    line-height: 1.5;
}

.faq details p {
    margin-top: 14px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.9;
}

.cta {
    background: var(--dark);
    color: #fff;
}

.cta-inner {
    text-align: center;
    padding: 75px 0;
}

.cta h2 {
    font-size: clamp(28px, 4vw, 43px);
    letter-spacing: -1.5px;
    margin: 15px 0;
}

.cta p {
    color: #d5dce5;
    line-height: 1.8;
    margin-bottom: 28px;
}

.btn-white {
    background: white;
    color: var(--dark);
}

.btn-white:hover {
    background: #fff1eb;
}

footer {
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 26px 0;
}

footer a {
    color: var(--orange);
    font-weight: 800;
}

@media (max-width: 900px) {
    .package-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .container {
        width: min(100% - 32px, 1120px);
    }

    .nav {
        height: 68px;
    }

    .logo {
        font-size: 23px;
    }

    .hero-inner {
        padding: 65px 0 75px;
    }

    h1 {
        letter-spacing: -1.5px;
    }

    .section {
        padding: 65px 0;
    }

    .package-grid,
    .steps {
        grid-template-columns: 1fr;
    }

    .package-tabs {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .tab {
        padding: 13px 8px;
    }

    .package-card {
        padding: 25px;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* BENEFIT DI KARTU PAKET */

.benefit-list {
    list-style: none;
    padding: 20px 0;
    margin: 10px 0 25px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 13px;
    flex: 1;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    line-height: 1.6;
    color: #596578;
}

.benefit-check {
    color: #16a34a;
    font-weight: 800;
    font-size: 15px;
    flex-shrink: 0;
}
/* SCROLL OFFSET NAVBAR */

html {
    scroll-padding-top: 90px;
}

@media (max-width: 600px) {
    html {
        scroll-padding-top: 75px;
    }
}