/* =================================================== */
/* PROFIL BANDARA — tampilan modern bernuansa udara    */
/* Semua aturan di-scope di bawah .pf-* .              */
/* =================================================== */

.pf {
    --pf-navy: #0d2c4a;
    --pf-navy-deep: #061a2e;
    --pf-navy-mid: #12395e;
    --pf-accent: #f0a500;
    --pf-text: #e9eef5;
    --pf-muted: rgba(233, 238, 245, 0.68);
}

/* ---------- HERO ---------- */

/*
 * Padding atas melebihi tinggi #header yang position:fixed (±76px)
 * agar judul tidak tertutup header.
 */
.pf-hero {
    position: relative;
    overflow: hidden;
    padding: 148px 0 110px;
    background:
        radial-gradient(1100px 480px at 82% -12%, rgba(240, 165, 0, 0.2), transparent 60%),
        linear-gradient(168deg, var(--pf-navy-deep) 0%, var(--pf-navy) 48%, var(--pf-navy-mid) 100%);
    color: var(--pf-text);
}

/*
 * Kelas .fb-canvas dipakai ulang dengan sengaja: flight-particles.js
 * menginisialisasi setiap elemen dengan kelas itu, sehingga skrip partikel
 * yang sudah ada bisa langsung dipakai tanpa duplikasi kode.
 */
.pf-hero .fb-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

.pf-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 110px;
    background: linear-gradient(to top, rgba(6, 26, 46, 0.92), transparent);
    pointer-events: none;
}

.pf-hero-inner {
    position: relative;
    z-index: 2;
}

.pf-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    margin-bottom: 18px;
    border: 1px solid rgba(240, 165, 0, 0.4);
    border-radius: 50px;
    background: rgba(240, 165, 0, 0.1);
    color: var(--pf-accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pf-title {
    font-size: clamp(1.9rem, 4.6vw, 3rem);
    font-weight: 800;
    line-height: 1.14;
    color: #fff;
    margin-bottom: 14px;
}

.pf-title span { color: var(--pf-accent); }

.pf-lead {
    max-width: 660px;
    font-size: 17px;
    color: var(--pf-muted);
    margin-bottom: 0;
}

/* Kartu fakta singkat */
.pf-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 34px;
}

.pf-fact {
    padding: 18px 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(6px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.pf-fact:hover {
    transform: translateY(-4px);
    border-color: rgba(240, 165, 0, 0.5);
}

.pf-fact i {
    display: block;
    font-size: 20px;
    color: var(--pf-accent);
    margin-bottom: 10px;
}

.pf-fact-label {
    display: block;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pf-muted);
    margin-bottom: 4px;
}

.pf-fact-value {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
}

.pf-fact-value--mono {
    font-family: "Courier New", ui-monospace, monospace;
    font-size: 24px;
    letter-spacing: 0.05em;
}

/* ---------- BADAN HALAMAN ---------- */

.pf-body {
    position: relative;
    z-index: 3;
    margin-top: -56px;
    padding-bottom: 90px;
}

/* Navigasi dalam halaman yang menempel saat digulir */
.pf-nav {
    position: sticky;
    top: 100px;
    padding: 18px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 14px 40px rgba(13, 44, 74, 0.12);
}

.pf-nav-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #93a1b0;
    margin-bottom: 12px;
}

.pf-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border-left: 3px solid transparent;
    color: #44586d;
    font-size: 14.5px;
    font-weight: 600;
    transition: all 0.25s ease;
}

.pf-nav .nav-link i {
    font-size: 15px;
    color: #9aa5b1;
    transition: color 0.25s ease;
}

.pf-nav .nav-link:hover {
    background: rgba(13, 44, 74, 0.05);
    color: var(--pf-navy);
}

/* Bootstrap ScrollSpy menambahkan .active pada tautan bagian yang terlihat */
.pf-nav .nav-link.active {
    background: rgba(13, 44, 74, 0.07);
    border-left-color: var(--pf-accent);
    color: var(--pf-navy);
}

.pf-nav .nav-link.active i { color: var(--pf-accent); }

/* ---------- Kartu bagian ---------- */

.pf-card {
    position: relative;
    padding: 30px 32px;
    margin-bottom: 26px;
    border: 1px solid rgba(13, 44, 74, 0.07);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.35s ease, transform 0.35s ease;
    /* Beri jarak agar judul tidak tersembunyi di balik header saat di-anchor */
    scroll-margin-top: 110px;
}

.pf-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 46px rgba(13, 44, 74, 0.11);
}

.pf-card-head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 18px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(13, 44, 74, 0.08);
}

.pf-card-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--pf-navy), var(--pf-navy-mid));
    color: var(--pf-accent);
    font-size: 22px;
}

.pf-card-title {
    font-size: 21px;
    font-weight: 700;
    color: var(--pf-navy);
    margin: 0;
}

.pf-card-sub {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: #7a8794;
    margin-top: 2px;
}

.pf-subhead {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 22px 0 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--pf-navy);
}

.pf-subhead::before {
    content: "";
    width: 4px;
    height: 17px;
    border-radius: 3px;
    background: var(--pf-accent);
}

.pf-subhead:first-child { margin-top: 0; }

/* ---------- Penataan isi dari TinyMCE ---------- */

/*
 * .pf-prose menata HTML yang datang dari editor admin maupun teks bawaan,
 * sehingga tampilannya rapi tanpa perlu mengubah isinya.
 */
.pf-prose {
    color: #4c5b6a;
    font-size: 15.8px;
    line-height: 1.85;
}

.pf-prose > :last-child { margin-bottom: 0; }

.pf-prose p { margin-bottom: 15px; }

.pf-prose strong { color: var(--pf-navy); }

.pf-prose a {
    color: var(--pf-navy);
    font-weight: 600;
    text-decoration: underline;
}

/* Daftar dengan penanda kustom bernuansa penerbangan */
.pf-prose ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 15px;
}

.pf-prose ul > li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 11px;
}

.pf-prose ul > li::before {
    content: "\F6B9"; /* bi-send-fill (pesawat kertas) — kode diverifikasi dari bootstrap-icons.json */
    position: absolute;
    left: 0;
    top: 2px;
    font-family: "bootstrap-icons";
    font-size: 12px;
    color: var(--pf-accent);
}

.pf-prose ol {
    padding-left: 22px;
    margin-bottom: 15px;
}

.pf-prose ol > li { margin-bottom: 11px; }

/* Teks bawaan halaman memakai komponen list-group Bootstrap; dinetralkan
   agar seragam dengan penataan .pf-prose di atas. */
.pf-prose .list-group,
.pf-prose .list-group-flush {
    list-style: none;
    padding-left: 0;
}

.pf-prose .list-group-item {
    position: relative;
    padding: 0 0 0 30px;
    margin-bottom: 11px;
    border: 0;
    background: transparent;
    color: #4c5b6a !important;
}

.pf-prose .list-group-item::before {
    content: "\F6B9"; /* bi-send-fill */
    position: absolute;
    left: 0;
    top: 2px;
    font-family: "bootstrap-icons";
    font-size: 12px;
    color: var(--pf-accent);
}

/* Paragraf pertama pada kartu sejarah diberi huruf awal besar */
.pf-card--story .pf-prose > p:first-of-type::first-letter {
    float: left;
    margin: 6px 12px 0 0;
    font-size: 54px;
    line-height: 0.82;
    font-weight: 800;
    color: var(--pf-navy);
}

/* ---------- Visi & Misi ---------- */

.pf-vision {
    padding: 30px 32px;
    border-radius: 16px;
    background: linear-gradient(45deg, var(--pf-navy), var(--pf-navy-mid));
    color: #fff;
    box-shadow: 0 15px 40px rgba(13, 44, 74, 0.2);
}

.pf-vision-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--pf-accent);
    margin-bottom: 12px;
}

.pf-vision .pf-prose {
    color: rgba(255, 255, 255, 0.92);
    font-size: 17.5px;
    line-height: 1.75;
}

.pf-vision .pf-prose strong { color: #fff; }

.pf-vision .pf-prose p {
    /* Visi ditampilkan seperti kutipan */
    font-style: italic;
}

/* Misi sebagai daftar bernomor beranimasi */
@keyframes pfIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

.pf-mission .pf-prose ul > li,
.pf-mission .pf-prose .list-group-item {
    padding: 14px 16px 14px 56px;
    margin-bottom: 10px;
    border: 1px solid rgba(13, 44, 74, 0.08);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
    counter-increment: pf-mission;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: pfIn 0.45s ease both;
}

.pf-mission .pf-prose ul,
.pf-mission .pf-prose .list-group {
    counter-reset: pf-mission;
}

/* Nomor menggantikan ikon pesawat kertas pada daftar misi */
.pf-mission .pf-prose ul > li::before,
.pf-mission .pf-prose .list-group-item::before {
    content: counter(pf-mission, decimal-leading-zero);
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(13, 44, 74, 0.08);
    font-family: "Courier New", ui-monospace, monospace;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--pf-navy);
}

.pf-mission .pf-prose ul > li:hover,
.pf-mission .pf-prose .list-group-item:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 24px rgba(13, 44, 74, 0.1);
}

/* ---------- Tautan lanjutan ---------- */

.pf-next {
    margin-top: 34px;
}

.pf-next-card {
    display: flex;
    align-items: center;
    gap: 14px;
    height: 100%;
    padding: 20px;
    border: 1px solid rgba(13, 44, 74, 0.08);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    text-decoration: none;
    transition: all 0.32s ease;
}

.pf-next-card:hover {
    transform: translateY(-5px);
    border-color: var(--pf-navy);
    box-shadow: 0 16px 36px rgba(13, 44, 74, 0.13);
}

.pf-next-card i {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(13, 44, 74, 0.08);
    color: var(--pf-navy);
    font-size: 19px;
    transition: all 0.32s ease;
}

.pf-next-card:hover i {
    background: var(--pf-navy);
    color: #fff;
}

.pf-next-text {
    font-weight: 700;
    color: var(--pf-navy);
    line-height: 1.3;
}

.pf-next-text small {
    display: block;
    font-weight: 400;
    color: #7a8794;
}

/* ---------- Responsif ---------- */

@media (max-width: 991.98px) {
    .pf-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    /* Navigasi dalam halaman digeser ke atas dan tidak lagi menempel */
    .pf-nav {
        position: static;
        margin-bottom: 24px;
    }

    .pf-nav .nav {
        flex-direction: row !important;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 8px;
        -webkit-overflow-scrolling: touch;
    }

    .pf-nav .nav-link {
        flex: 0 0 auto;
        border-left: 0;
        border-bottom: 3px solid transparent;
    }

    .pf-nav .nav-link.active {
        border-left: 0;
        border-bottom-color: var(--pf-accent);
    }
}

@media (max-width: 575.98px) {
    .pf-hero { padding: 124px 0 96px; }

    .pf-facts { grid-template-columns: 1fr; }

    .pf-card,
    .pf-vision {
        padding: 22px 20px;
        border-radius: 14px;
    }

    .pf-card--story .pf-prose > p:first-of-type::first-letter {
        font-size: 42px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pf-card,
    .pf-fact,
    .pf-next-card,
    .pf-mission .pf-prose ul > li,
    .pf-mission .pf-prose .list-group-item {
        animation: none !important;
        transition: none !important;
    }
}