/* =========================================================
   SMI — stylesheet bersama
   Dimuat dari layout/header.php untuk semua halaman.
   ========================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
    /* Navy (warna utama) */
    --smi-navy-950: #04132a;
    --smi-navy-900: #061d3a;
    --smi-navy-800: #08264a;
    --smi-navy-700: #0d3466;
    --smi-navy-100: #e6ecf5;

    /* Merah (satu-satunya aksen) */
    --smi-red: #d51212;
    --smi-red-dark: #b00e0e;

    /* Netral */
    --smi-ink: #1b2431;
    --smi-muted: #5b6776;
    --smi-line: #e3e8ef;
    --smi-surface: #f5f7fa;
    --smi-white: #ffffff;

    /* Bentuk */
    --smi-radius-sm: 8px;
    --smi-radius: 12px;
    --smi-radius-lg: 20px;
    --smi-shadow-sm: 0 1px 2px rgba(8, 38, 74, .06), 0 4px 12px rgba(8, 38, 74, .06);
    --smi-shadow-md: 0 8px 28px rgba(8, 38, 74, .12);

    --smi-nav-h: 84px;

    /* Alias lama — dipakai halaman lain, jangan dihapus */
    --primary-color: var(--smi-navy-800);
    --secondary-color: var(--smi-ink);
    --accent-color: var(--smi-red);
    --light-bg: var(--smi-white);
    --secondary-bg: var(--smi-surface);

    /* Bootstrap: "info" tadinya cyan, diganti biru yang selaras dengan navy */
    --bs-info: #4a90e2;
    --bs-info-rgb: 74, 144, 226;
    --bs-primary: #08264a;
    --bs-primary-rgb: 8, 38, 74;
}

/* ---------- 2. Dasar ---------- */
body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    color: var(--smi-ink);
    background-color: var(--smi-white);
    padding-top: var(--smi-nav-h);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
.display-3,
.display-4,
.display-6 {
    font-family: 'Montserrat', 'Inter', sans-serif;
    letter-spacing: -.01em;
}

h1,
h2,
.display-3,
.display-4 {
    font-weight: 700;
    line-height: 1.18;
}

.ls-1 {
    letter-spacing: .08em;
}

.text-primary {
    color: var(--smi-navy-800) !important;
}

.text-accent {
    color: var(--smi-red) !important;
}

.bg-primary-light {
    background-color: var(--smi-surface);
}

/* Label kecil di atas judul seksi */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--smi-red);
}

.eyebrow::before {
    content: '';
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
}

.eyebrow.on-dark {
    color: #ff6b6b;
}

/* Judul seksi: tanpa garis dekoratif lagi, spasi yang bicara */
.section-title {
    font-weight: 700;
    color: var(--smi-navy-800);
    margin-bottom: 1rem;
}

.section-title::after {
    content: none;
}

/* ---------- 3. Tombol ---------- */
.btn {
    border-radius: var(--smi-radius-sm);
    font-weight: 600;
    letter-spacing: .01em;
    transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.btn-primary {
    background-color: var(--smi-navy-800);
    border-color: var(--smi-navy-800);
    padding: 10px 24px;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--smi-navy-950);
    border-color: var(--smi-navy-950);
}

.btn-accent {
    background-color: var(--smi-red);
    border-color: var(--smi-red);
    color: #fff;
    padding: 10px 24px;
}

.btn-accent:hover,
.btn-accent:focus {
    background-color: var(--smi-red-dark);
    border-color: var(--smi-red-dark);
    color: #fff;
}

.btn-outline-primary {
    border-color: var(--smi-navy-800);
    color: var(--smi-navy-800);
    padding: 10px 24px;
}

.btn-outline-primary:hover {
    background-color: var(--smi-navy-800);
    border-color: var(--smi-navy-800);
    color: #fff;
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, .5);
}

.btn-outline-light:hover {
    background-color: #fff;
    color: var(--smi-navy-800);
}

.btn:focus-visible,
.nav-link:focus-visible,
a:focus-visible {
    outline: 2px solid #ff6b6b;
    outline-offset: 3px;
}

/* ---------- 4. Kartu ---------- */
.card {
    border: none;
    box-shadow: var(--smi-shadow-sm);
}

.hover-effect {
    transition: transform .25s ease, box-shadow .25s ease;
}

.hover-effect:hover {
    transform: translateY(-4px);
    box-shadow: var(--smi-shadow-md) !important;
}

/* ---------- 5. Navbar ---------- */
.smi-nav {
    background-color: var(--smi-navy-800);
    min-height: var(--smi-nav-h);
    padding-top: 0;
    padding-bottom: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    box-shadow: 0 2px 16px rgba(4, 19, 42, .25);
}

.smi-nav .navbar-brand {
    padding: 0;
    margin-right: 2rem;
}

.smi-nav .navbar-brand img {
    height: 68px;
    width: auto;
    display: block;
}

.smi-nav .nav-link {
    position: relative;
    padding: 1.85rem .95rem;
    font-size: .9rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .78) !important;
    transition: color .2s ease;
}

.smi-nav .nav-link::after {
    content: '';
    position: absolute;
    left: .95rem;
    right: .95rem;
    bottom: 20px;
    height: 2px;
    border-radius: 2px;
    background: var(--smi-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
}

.smi-nav .nav-link:hover,
.smi-nav .nav-link.active {
    color: #fff !important;
}

.smi-nav .nav-link:hover::after,
.smi-nav .nav-link.active::after {
    transform: scaleX(1);
}

.smi-nav .dropdown-toggle::after {
    /* panah Bootstrap bawaan; jangan ditimpa oleh garis aktif */
    position: static;
    background: none;
    height: auto;
    transform: none;
    vertical-align: middle;
}

.smi-nav .btn-nav-cta {
    padding: .5rem 1.1rem;
    font-size: .85rem;
    white-space: nowrap;
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, .4);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.custom-dropdown {
    background-color: var(--smi-navy-800);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: var(--smi-radius);
    padding: 8px;
    margin-top: 0;
    min-width: 260px;
}

.custom-dropdown .dropdown-item {
    padding: 9px 14px;
    border-radius: var(--smi-radius-sm);
    font-size: .9rem;
    font-weight: 500;
    transition: background-color .2s ease, color .2s ease;
}

.custom-dropdown .dropdown-item:hover,
.custom-dropdown .dropdown-item:focus {
    background-color: rgba(255, 255, 255, .1);
    color: #fff !important;
}

.fade-down {
    animation: fadeDown .25s both;
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 991.98px) {
    :root {
        --smi-nav-h: 76px;
    }

    .smi-nav {
        padding: 8px 0;
    }

    .smi-nav .navbar-brand img {
        height: 58px;
    }

    .smi-nav .navbar-collapse {
        padding: 8px 0 16px;
    }

    .smi-nav .nav-link {
        padding: .75rem .25rem;
    }

    .smi-nav .nav-link::after {
        display: none;
    }

    .smi-nav .nav-link.active {
        color: #fff !important;
        box-shadow: inset 3px 0 0 var(--smi-red);
        padding-left: .85rem;
    }

    .custom-dropdown {
        background: rgba(255, 255, 255, .05);
        border: 0;
        margin: 0 0 8px;
    }

    .smi-nav .btn-nav-cta {
        width: 100%;
        margin-top: 10px;
        padding: .7rem 1rem;
    }
}

/* ---------- 6. Tombol WhatsApp melayang ---------- */
.wa-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1040;
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    font-size: 1.7rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, .28);
    transition: transform .2s ease, box-shadow .2s ease;
}

.wa-float:hover {
    color: #fff;
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .32);
}

/* ---------- 7. Hero beranda ---------- */
.hero {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    min-height: calc(100vh - var(--smi-nav-h));
    min-height: calc(100svh - var(--smi-nav-h));
    padding: 4rem 0 5rem;
    color: #fff;
    background:
        radial-gradient(1200px 600px at 85% 10%, rgba(13, 52, 102, .9), transparent 60%),
        var(--smi-navy-900);
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .28;
    pointer-events: none;
}

.hero::before {
    /* gradasi agar teks kiri selalu terbaca di atas video */
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(6, 29, 58, .96) 0%, rgba(6, 29, 58, .78) 48%, rgba(6, 29, 58, .35) 100%);
}

.hero>.container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.1rem, 4.6vw, 3.6rem);
    font-weight: 800;
    line-height: 1.12;
    margin: 1.1rem 0 1.25rem;
}

.hero h1 .hl {
    color: #fff;
    background: linear-gradient(transparent 88%, var(--smi-red) 88%);
    padding: 0 .05em;
}

.hero-lead {
    max-width: 580px;
    font-size: 1.08rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, .8);
    margin-bottom: 1.25rem;
}

.hero-typed {
    min-height: 2rem;
    margin-bottom: 1.75rem;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, .7);
}

.hero-typed .text-typing {
    font-weight: 700;
    color: #fff;
}

.hero-typed .typed-cursor {
    color: var(--smi-red);
}

.hero-standards {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .5rem;
    margin-top: 2.25rem;
    padding: 0;
    list-style: none;
}

.hero-standards li {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .8rem;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: rgba(255, 255, 255, .85);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
}

.hero-standards i {
    color: #ff6b6b;
}

/* Mosaik produk di kanan hero */
.hero-mosaic {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    max-width: 440px;
    margin-left: auto;
    padding-bottom: 28px;
    /* ruang untuk kolom genap yang digeser turun */
}

.hero-mosaic .tile:nth-child(even) {
    transform: translateY(28px);
}

.hero-mosaic .tile {
    display: block;
    min-width: 0;
    padding: 14px 14px 12px;
    background: #fff;
    border-radius: var(--smi-radius-lg);
    box-shadow: 0 18px 40px rgba(2, 11, 22, .35);
    color: var(--smi-ink);
    text-decoration: none;
    transition: transform .3s ease, box-shadow .3s ease;
}

.hero-mosaic .tile:nth-child(odd):hover {
    transform: translateY(-6px);
}

.hero-mosaic .tile:nth-child(even):hover {
    transform: translateY(22px);
}

.hero-mosaic .tile img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    display: block;
}

.hero-mosaic .tile .tile-brand {
    display: block;
    margin-top: 6px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--smi-red);
}

.hero-mosaic .tile .tile-name {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 575.98px) {
    .hero {
        padding: 2.5rem 0 3.5rem;
    }

    .hero .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {

    .hero-mosaic .tile,
    .hover-effect,
    .fade-down {
        transition: none;
        animation: none;
    }
}