/* =============================================================
   CV. DWI GAYATRI — Contractor & Supplier
   Stylesheet utama (tanpa framework)
   Struktur:
   1. Design tokens
   2. Reset & base
   3. Layout (container, section)
   4. Komponen (button, card, badge, tabel)
   5. Header & navigasi
   6. Hero & strip kepercayaan
   7. Seksi konten
   8. Footer, FAB, modal
   9. Halaman turunan (produk, tentang)
   10. Responsif & cetak
   ============================================================= */

/* ============ 1. DESIGN TOKENS ============ */
:root {
    /* Warna */
    --navy-950: #06121E;
    --navy-900: #0A1B2E;
    --navy-800: #0B1F33;
    --navy-700: #123451;
    --navy-100: #E8EEF5;

    --blue-700: #01579B;
    --blue-600: #0288D1;
    --blue-100: #E3F1FA;

    --red-600: #D32F2F;
    --red-700: #B71C1C;

    --green-600: #0E9F6E;
    --green-700: #0B7F58;

    --slate-900: #0F172A;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50: #F8FAFC;
    --white: #FFFFFF;

    --ink: var(--slate-700);
    --heading: var(--navy-800);

    /* Tipografi */
    --font: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --fs-xs: .75rem;
    --fs-sm: .8125rem;
    --fs-base: .9375rem;
    --fs-md: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.375rem;
    --fs-2xl: clamp(1.5rem, 1.2rem + 1.4vw, 2rem);
    --fs-3xl: clamp(1.75rem, 1.3rem + 2vw, 2.5rem);
    --fs-4xl: clamp(2.1rem, 1.4rem + 3.2vw, 3.4rem);

    /* Ruang */
    --container: 1220px;
    --gutter: clamp(1rem, 4vw, 2rem);
    --section-y: clamp(3.5rem, 7vw, 5.5rem);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;

    /* Efek */
    --shadow-xs: 0 1px 2px rgba(11, 31, 51, .05);
    --shadow-sm: 0 1px 2px rgba(11, 31, 51, .05), 0 6px 18px -12px rgba(11, 31, 51, .18);
    --shadow-md: 0 2px 4px rgba(11, 31, 51, .05), 0 18px 40px -24px rgba(11, 31, 51, .35);
    --shadow-lg: 0 30px 60px -30px rgba(6, 18, 30, .55);
    --ring: 0 0 0 3px rgba(2, 136, 209, .25);
    --ease: cubic-bezier(.4, 0, .2, 1);
    --dur: .25s;

    --header-h: 78px;
    --header-h-compact: 66px;
}

/* ============ 2. RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scrollbar-gutter: stable;
}

body {
    margin: 0;
    font-family: var(--font);
    font-size: var(--fs-base);
    line-height: 1.65;
    color: var(--ink);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1 0 auto; }

h1, h2, h3, h4 {
    margin: 0;
    color: var(--heading);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -.02em;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
input, button, select, textarea { font: inherit; }

:focus-visible {
    outline: 2px solid var(--blue-600);
    outline-offset: 2px;
    border-radius: 4px;
}

::selection { background: var(--blue-600); color: var(--white); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--slate-100); }
::-webkit-scrollbar-thumb { background: #C3CCD8; border-radius: 8px; border: 2px solid var(--slate-100); }
::-webkit-scrollbar-thumb:hover { background: #9AA8B8; }

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100;
    background: var(--navy-800);
    color: var(--white);
    padding: .75rem 1.25rem;
    border-radius: 0 0 var(--radius) 0;
    font-weight: 700;
}
.skip-link:focus { left: 0; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============ 3. LAYOUT ============ */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--soft { background: var(--slate-50); border-block: 1px solid var(--slate-200); }
.section--white { background: var(--white); }
.section--navy { background: var(--navy-800); color: #C7D2DE; }
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--white); }

[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

.grid { display: grid; gap: clamp(1.1rem, 2.2vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(268px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

.split {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
}
@media (min-width: 1000px) {
    .split { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
    .split--reverse > :first-child { order: 2; }
}

/* Judul seksi */
.head { max-width: 46rem; }
.head--center { margin-inline: auto; text-align: center; }
.head--between {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: flex-end;
    justify-content: space-between;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .6875rem;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--red-600);
}
.eyebrow--blue { color: var(--blue-600); }
.eyebrow--light { color: #7CC4EE; }

.title { font-size: var(--fs-3xl); margin-top: .75rem; }
.title--xl { font-size: var(--fs-4xl); }
.title--light { color: var(--white); }

.lead {
    margin-top: 1rem;
    font-size: var(--fs-md);
    line-height: 1.7;
    color: var(--slate-600);
    max-width: 44rem;
}
.lead--light { color: #A9BACD; }

.head + .grid, .head + .catalog, .head + .split { margin-top: clamp(2rem, 4vw, 3rem); }

/* ============ 4. KOMPONEN ============ */
/* Tombol */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .8rem 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: var(--fs-sm);
    font-weight: 800;
    letter-spacing: -.01em;
    cursor: pointer;
    text-align: center;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
                border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn i { font-size: .95em; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: none; }

.btn--primary { background: var(--red-600); color: var(--white); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--red-700); }

.btn--dark { background: var(--navy-800); color: var(--white); }
.btn--dark:hover { background: var(--navy-700); }

.btn--wa { background: var(--green-600); color: var(--white); box-shadow: var(--shadow-sm); }
.btn--wa:hover { background: var(--green-700); }

.btn--outline { background: transparent; border-color: var(--slate-300); color: var(--slate-700); }
.btn--outline:hover { border-color: var(--blue-600); color: var(--blue-700); }

.btn--light { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .28); color: var(--white); backdrop-filter: blur(6px); }
.btn--light:hover { background: rgba(255, 255, 255, .2); }

.btn--block { width: 100%; }
.btn--sm { padding: .58rem 1rem; font-size: .75rem; border-radius: var(--radius-sm); }

.btn-group { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Tautan teks */
.link-wa { display: inline-flex; align-items: center; gap: .5rem; font-size: var(--fs-sm); font-weight: 800; color: var(--blue-600); }
.link-wa i { color: var(--green-600); font-size: 1.05em; }
.link-wa:hover { color: var(--blue-700); text-decoration: underline; text-underline-offset: 3px; }

/* Badge / tag */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .4rem .85rem;
    border-radius: 999px;
    font-size: .6875rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.badge--light { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); color: #CFE9FA; }
.badge--soft { background: var(--slate-100); border: 1px solid var(--slate-200); color: var(--slate-600); }
.badge--blue { background: var(--blue-100); border: 1px solid #CBE6F6; color: var(--blue-700); }
.badge--red { background: #FDECEC; border: 1px solid #F8D6D6; color: var(--red-600); }

/* Kartu */
.card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card--lift:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(2, 136, 209, .5); }
.card--flat { background: var(--slate-50); box-shadow: none; }
.card--pad { padding: clamp(1.25rem, 2.5vw, 1.75rem); }

/* Ikon bulat/kotak */
.icon-box {
    width: 46px;
    height: 46px;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    background: var(--white);
    border: 1px solid var(--slate-200);
    color: var(--blue-600);
    flex: 0 0 auto;
}
.icon-box--blue { background: var(--blue-600); border-color: var(--blue-600); color: var(--white); }
.icon-box--red { background: var(--red-600); border-color: var(--red-600); color: var(--white); }
.icon-box--green { background: var(--green-600); border-color: var(--green-600); color: var(--white); }
.icon-box--amber { background: #F59E0B; border-color: #F59E0B; color: var(--white); }
.icon-box--soft-blue { background: var(--blue-100); border-color: #CBE6F6; color: var(--blue-700); }
.icon-box--soft-red { background: #FDECEC; border-color: #F8D6D6; color: var(--red-600); }

/* Tabel spesifikasi */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    font-size: var(--fs-sm);
    background: var(--white);
}
.spec-table th, .spec-table td { padding: .85rem 1.15rem; text-align: left; vertical-align: top; }
.spec-table thead th {
    background: var(--navy-800);
    color: var(--white);
    font-size: .6875rem;
    letter-spacing: .14em;
    text-transform: uppercase;
}
.spec-table tbody tr + tr { border-top: 1px solid var(--slate-200); }
.spec-table tbody tr:nth-child(odd) { background: var(--slate-50); }
.spec-table tbody th { width: 38%; font-weight: 600; color: var(--slate-500); }
.spec-table tbody td { font-weight: 700; color: var(--navy-800); }
.spec-table--compact tbody th { width: 45%; }

/* Checklist */
.check-list { display: grid; gap: .6rem; font-size: var(--fs-sm); }
.check-list li { display: flex; gap: .6rem; align-items: flex-start; }
.check-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: .8em;
    color: var(--green-600);
    margin-top: .35em;
    flex: 0 0 auto;
}

/* Kotak panggilan (callout) */
.callout {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.15rem 1.35rem;
    border: 1px solid var(--slate-200);
    background: var(--slate-50);
    border-radius: var(--radius-lg);
}

/* ============ 5. HEADER & NAVIGASI ============ */
.topbar {
    background: var(--navy-900);
    color: #A9BACD;
    font-size: var(--fs-xs);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.topbar__row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: .35rem 1.25rem;
    padding-block: .5rem;
}
.topbar__group { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem 1.25rem; }
.topbar__item { display: inline-flex; align-items: center; gap: .45rem; }
.topbar__item i { color: var(--blue-600); }
.topbar__item:hover { color: var(--white); }
@media (min-width: 860px) {
    .topbar__row { justify-content: space-between; }
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(255, 255, 255, .9);
    border-bottom: 1px solid rgba(226, 232, 240, .75);
    isolation: isolate;
    transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
/* Blur dipasang pada pseudo-element: mencegah anak menu tidak ter-render
   (masalah compositing saat backdrop-filter berada di elemen berisi menu). */
.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    pointer-events: none;
}
.site-header.is-scrolled {
    box-shadow: 0 18px 40px -26px rgba(11, 31, 51, .55);
    border-color: rgba(226, 232, 240, .95);
}

.header-row {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    transition: height var(--dur) var(--ease);
}
.site-header.is-scrolled .header-row { height: var(--header-h-compact); }

.brand img {
    height: 52px;
    width: auto;
    transition: height var(--dur) var(--ease);
}
.site-header.is-scrolled .brand img { height: 42px; }

.nav { display: none; align-items: center; gap: 2rem; }
@media (min-width: 1040px) { .nav { display: flex; } }

.nav__link {
    position: relative;
    padding-bottom: .25rem;
    font-size: .8438rem;
    font-weight: 700;
    color: var(--slate-500);
    transition: color var(--dur) var(--ease);
}
.nav__link::after {
    content: '';
    position: absolute;
    inset: auto 0 -3px 0;
    height: 2px;
    border-radius: 2px;
    background: var(--blue-600);
    transform: scaleX(0);
    transition: transform var(--dur) var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--navy-800); }
.nav__link:hover::after, .nav__link.is-active::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--navy-800); }

.nav__cta { display: none; align-items: center; gap: .9rem; }
@media (min-width: 860px) { .nav__cta { display: flex; } }

.nav__phone { display: inline-flex; align-items: center; gap: .6rem; color: var(--slate-600); }
.nav__phone:hover { color: var(--navy-800); }
.nav__phone .icon-box { width: 34px; height: 34px; font-size: .7rem; border-radius: 50%; background: var(--slate-50); transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease); }
.nav__phone:hover .icon-box { border-color: var(--blue-600); color: var(--blue-600); }
.nav__phone-text { display: none; flex-direction: column; line-height: 1.25; }
@media (min-width: 1180px) { .nav__phone-text { display: flex; } }
.nav__phone-text small { font-size: .5938rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--slate-400); }
.nav__phone-text strong { font-size: .7813rem; font-weight: 800; color: inherit; }

.nav__divider { width: 1px; height: 26px; background: var(--slate-200); }

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--slate-700);
    cursor: pointer;
    transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav-toggle:hover { border-color: var(--blue-600); color: var(--blue-600); }
.nav-toggle i { transition: transform var(--dur) var(--ease); }
.nav-toggle[aria-expanded="true"] i { transform: rotate(90deg); }
@media (min-width: 1040px) { .nav-toggle { display: none; } }

.mobile-nav {
    display: none;
    border-top: 1px solid var(--slate-100);
    background: var(--white);
    box-shadow: var(--shadow-md);
    padding: 1rem var(--gutter) 1.5rem;
    animation: navDrop .22s var(--ease) both;
}
.mobile-nav.is-open { display: block; }
@media (min-width: 1040px) { .mobile-nav.is-open { display: none; } }

@keyframes navDrop {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: none; }
}

.mobile-nav__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .8rem .85rem;
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 700;
    color: var(--slate-700);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.mobile-nav__link:hover { background: var(--slate-50); color: var(--navy-800); }
.mobile-nav__link i { font-size: .625rem; color: var(--slate-300); }

.mobile-nav__contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--slate-100);
    display: grid;
    gap: .55rem;
    font-size: var(--fs-sm);
}
.mobile-nav__contact a, .mobile-nav__contact span { display: inline-flex; align-items: center; gap: .65rem; color: var(--slate-600); word-break: break-word; }
.mobile-nav__contact i { color: var(--blue-600); }

/* ============ 6. HERO ============ */
.hero {
    position: relative;
    color: #DCE7F1;
    background-image:
        linear-gradient(105deg, rgba(6, 18, 30, .97) 0%, rgba(10, 27, 46, .9) 42%, rgba(1, 87, 155, .82) 100%),
        url('../../docs/gambar/Hu_ge_i5_8jVMmQO5rTO626UOOHtAwJcsoBxeBFi0T9y15Rqhc2wvmvvQRT6cMQV6QhJr_02nRBBmRnOEB8wkg5u0K85MEGCwv-yS3jDeVaf4SVdSLlLXWgqf2-YI8CHvyUb-XqXOK0mYycryZJfrQOBGcvVcYb9ObvDO8J9p4aRd-z705rjdKq040leUuxE.jpg');
    background-size: cover;
    background-position: center;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 58px 58px;
    pointer-events: none;
}
.hero__inner {
    position: relative;
    z-index: 1;
    padding-block: clamp(3rem, 6vw, 5rem);
    display: grid;
    gap: clamp(2.5rem, 5vw, 4rem);
    align-items: center;
}
@media (min-width: 1040px) {
    .hero__inner { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); }
}
.hero__title { font-size: var(--fs-4xl); color: var(--white); margin-top: 1.25rem; }
.hero__title span { color: #7CC4EE; }
.hero__text { margin-top: 1.25rem; font-size: var(--fs-md); line-height: 1.75; color: #B7C6D6; max-width: 38rem; }
.hero__actions { margin-top: 2rem; }

.hero__facts {
    margin-top: 2.25rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius);
    overflow: hidden;
}
@media (min-width: 620px) { .hero__facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.fact { background: rgba(5, 15, 26, .55); padding: .9rem 1rem; }
.fact__label { font-size: .5938rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: #8FB4D0; }
.fact__value { margin-top: .15rem; font-size: .8438rem; font-weight: 800; color: var(--white); }

.hero__card {
    background: rgba(6, 18, 30, .62);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius-xl);
    padding: 1rem;
    backdrop-filter: blur(6px);
    box-shadow: var(--shadow-lg);
}
.hero__media { width: 100%; height: clamp(220px, 34vw, 300px); object-fit: cover; border-radius: var(--radius-lg); }
.hero__stat-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin-top: .75rem; }
.hero__stat { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: .8rem .95rem; }
.hero__stat dt { font-size: .5938rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: #8FB4D0; }
.hero__stat dd { margin: .15rem 0 0; font-size: .8125rem; font-weight: 800; color: var(--white); }

/* Strip kepercayaan */
.trust-strip {
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, .22);
    border-top: 1px solid rgba(255, 255, 255, .1);
    backdrop-filter: blur(6px);
}
.trust-strip__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    padding-block: 1rem;
}
@media (min-width: 860px) { .trust-strip__row { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.trust-strip__item { display: flex; align-items: center; gap: .65rem; font-size: var(--fs-sm); font-weight: 700; color: #D5E2EE; }
.trust-strip__item i { color: #7CC4EE; }

/* ============ 7. SEKSI KONTEN ============ */
/* Tentang */
.about-aside { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--slate-200); box-shadow: var(--shadow-sm); }
.about-aside img { width: 100%; height: 260px; object-fit: cover; }
.info-table { padding: 1.5rem; background: var(--slate-50); border-top: 1px solid var(--slate-200); }
.info-table dl { display: grid; gap: .75rem; font-size: var(--fs-sm); }
.info-table dl > div { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--slate-200); }
.info-table dl > div:last-child { padding-bottom: 0; border-bottom: 0; }
.info-table dt { color: var(--slate-500); }
.info-table dd { margin: 0; font-weight: 800; color: var(--navy-800); text-align: right; }

.scope-list { display: grid; gap: .85rem; margin-top: 2rem; }
.scope-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1.1rem 1.25rem; background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); }
.scope-item strong { display: block; color: var(--navy-800); font-size: var(--fs-base); }
.scope-item p { font-size: var(--fs-sm); color: var(--slate-500); margin-top: .15rem; }

/* Statistik */
.stat-row { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stat { padding-left: 1rem; border-left: 3px solid var(--blue-600); }
.stat--red { border-left-color: var(--red-600); }
.stat--green { border-left-color: var(--green-600); }
.stat__value { font-size: clamp(1.35rem, 1rem + 1.2vw, 1.75rem); font-weight: 800; color: var(--navy-800); letter-spacing: -.02em; }
.stat__label { font-size: var(--fs-sm); color: var(--slate-500); margin-top: .1rem; }

/* Produk — katalog */
.catalog { display: grid; gap: clamp(1.25rem, 3vw, 2rem); }
@media (min-width: 1040px) {
    .catalog { grid-template-columns: 268px minmax(0, 1fr); align-items: start; }
}

.catalog__aside {
    display: none;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
}
.catalog__aside.is-open { display: grid; }
@media (min-width: 1040px) {
    .catalog__aside { display: grid; position: sticky; top: calc(var(--header-h-compact) + 1.25rem); }
}

.catalog__main { display: grid; gap: 1rem; align-content: start; }

.filter-panel__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding-bottom: .9rem;
    border-bottom: 1px solid var(--slate-100);
}
.filter-panel__title { font-size: var(--fs-sm); font-weight: 800; color: var(--navy-800); letter-spacing: .02em; }
.filter-panel__reset {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .3rem .6rem;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--slate-500);
    font-size: var(--fs-xs);
    font-weight: 800;
    cursor: pointer;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.filter-panel__reset:hover { background: var(--slate-100); color: var(--navy-800); }
.filter-panel__reset:disabled { opacity: .45; cursor: default; }
.filter-panel__reset:disabled:hover { background: transparent; color: var(--slate-500); }

.filter-group { border: 0; margin: 0; padding: 0; }
.filter-group + .filter-group { margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid var(--slate-100); }
.filter-group__title {
    padding: 0;
    font-size: .6875rem;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
    color: var(--slate-400);
}
.filter-options { margin-top: .75rem; display: grid; gap: .15rem; }

.filter-option {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .45rem .5rem;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--slate-600);
    cursor: pointer;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.filter-option:hover { background: var(--slate-50); color: var(--navy-800); }
.filter-option input {
    appearance: none;
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    margin: 0;
    border: 1.5px solid var(--slate-300);
    border-radius: 4px;
    background: var(--white);
    cursor: pointer;
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.filter-option input:checked { background: var(--blue-600); border-color: var(--blue-600); box-shadow: inset 0 0 0 2px var(--white); }
.filter-option input:focus-visible { outline: 2px solid var(--blue-600); outline-offset: 2px; }
.filter-option__label { flex: 1; }
.filter-option input:checked + .filter-option__label { color: var(--navy-800); font-weight: 800; }
.filter-option__count {
    font-size: .6875rem;
    font-weight: 800;
    color: var(--slate-400);
    background: var(--slate-100);
    border-radius: 999px;
    padding: .05rem .45rem;
    min-width: 1.6rem;
    text-align: center;
}
.filter-option input:checked ~ .filter-option__count { background: var(--blue-100); color: var(--blue-700); }
.filter-option.is-empty { opacity: .45; }

.catalog-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem;
    padding: .9rem 1rem;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
}
.catalog-bar .search { flex: 1 1 15rem; max-width: 26rem; }
.catalog-bar__right { display: flex; align-items: center; gap: .6rem; margin-left: auto; }

.search { position: relative; width: 100%; }
.search i { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); color: var(--slate-400); font-size: .8rem; pointer-events: none; }
.search input {
    width: 100%;
    padding: .65rem 1rem .65rem 2.3rem;
    border: 1px solid var(--slate-300);
    border-radius: var(--radius-sm);
    background: var(--slate-50);
    font-size: var(--fs-sm);
    color: var(--slate-700);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.search input::placeholder { color: var(--slate-400); }
.search input:focus { outline: none; background: var(--white); border-color: var(--blue-600); box-shadow: var(--ring); }

.sort { display: inline-flex; align-items: center; gap: .5rem; }
.sort select {
    appearance: none;
    padding: .6rem 2.1rem .6rem .8rem;
    border: 1px solid var(--slate-300);
    border-radius: var(--radius-sm);
    background-color: var(--white);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2364748B'%3E%3Cpath d='M4 6l4 4 4-4z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .6rem center;
    background-size: .8rem;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--slate-700);
    cursor: pointer;
}
.sort select:focus { outline: none; border-color: var(--blue-600); box-shadow: var(--ring); }

.filter-toggle { display: inline-flex; }
@media (min-width: 1040px) { .filter-toggle { display: none; } }
.filter-toggle__count {
    min-width: 1.25rem;
    padding: .05rem .35rem;
    border-radius: 999px;
    background: var(--red-600);
    color: var(--white);
    font-size: .625rem;
    font-weight: 800;
}

.active-filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.active-filters:empty { display: none; }
.pill {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .35rem .7rem;
    border: 1px solid var(--slate-200);
    border-radius: 999px;
    background: var(--white);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--slate-600);
}
.pill__remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: 0;
    border-radius: 50%;
    background: var(--slate-100);
    color: var(--slate-500);
    font-size: .5625rem;
    cursor: pointer;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.pill__remove:hover { background: var(--red-600); color: var(--white); }

.result-count { font-size: var(--fs-xs); color: var(--slate-500); }
.result-count strong { color: var(--navy-800); }

.product-grid { display: grid; gap: clamp(1rem, 2vw, 1.4rem); grid-template-columns: repeat(auto-fill, minmax(252px, 1fr)); }
.product-grid--featured { grid-template-columns: repeat(auto-fill, minmax(248px, 1fr)); }

.product-card { display: flex; flex-direction: column; overflow: hidden; background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(2, 136, 209, .5); }

.product-card__media {
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 4 / 3;
    padding: .9rem;
    background: linear-gradient(180deg, var(--white), var(--slate-50));
    border-bottom: 1px solid var(--slate-100);
    overflow: hidden;
}
.product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .45s var(--ease);
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__tag {
    position: absolute;
    top: .7rem;
    left: .7rem;
    background: var(--navy-800);
    color: var(--white);
    font-size: .5625rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .25rem .55rem;
    border-radius: 5px;
}
.product-card__index {
    position: absolute;
    top: .7rem;
    right: .7rem;
    padding: .15rem .4rem;
    border: 1px solid var(--slate-200);
    border-radius: 5px;
    background: rgba(255, 255, 255, .9);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .5938rem;
    font-weight: 700;
    color: var(--slate-400);
}

.product-card__body { display: flex; flex-direction: column; flex: 1; padding: 1.15rem 1.25rem 1.25rem; }
.product-card__title { font-size: var(--fs-base); line-height: 1.35; }
.product-card__spec { margin-top: .4rem; font-size: .7188rem; font-weight: 800; color: var(--red-600); }
.product-card__meta { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .75rem; }
.chip {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .2rem .55rem;
    border: 1px solid var(--slate-200);
    border-radius: 999px;
    background: var(--slate-50);
    font-size: .6875rem;
    font-weight: 700;
    color: var(--slate-600);
}
.chip i { font-size: .72em; color: var(--slate-400); }
.chip--outline { background: var(--white); color: var(--navy-800); }
.product-card__desc { margin-top: .8rem; flex: 1; font-size: var(--fs-sm); color: var(--slate-500); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--slate-100); }

.empty {
    padding: 4rem 1.5rem;
    text-align: center;
    background: var(--white);
    border: 1px dashed var(--slate-300);
    border-radius: var(--radius-lg);
}
.empty i { font-size: 1.75rem; color: var(--slate-300); }
.empty h3 { margin-top: .75rem; font-size: var(--fs-base); }
.empty p { margin-top: .35rem; font-size: var(--fs-sm); color: var(--slate-500); }
.empty .btn { margin-top: 1.25rem; }

/* Spesifikasi */
.spec-cards { display: grid; gap: clamp(1.1rem, 2.2vw, 1.5rem); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.spec-card { padding: clamp(1.25rem, 2.5vw, 1.6rem); background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.spec-card:hover { border-color: rgba(2, 136, 209, .5); box-shadow: var(--shadow-sm); }
.spec-card__label { margin-top: 1rem; font-size: .6875rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: var(--slate-400); }
.spec-card__value { margin-top: .25rem; font-size: var(--fs-xl); font-weight: 800; color: var(--navy-800); letter-spacing: -.02em; }
.spec-card__note { margin-top: .5rem; font-size: var(--fs-sm); color: var(--slate-500); line-height: 1.6; }

/* Keunggulan */
.feature-card { padding: clamp(1.25rem, 2.5vw, 1.6rem); background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius-lg); transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease); }
.feature-card:hover { border-color: rgba(124, 196, 238, .6); background: rgba(255, 255, 255, .07); transform: translateY(-4px); }
.feature-card h3 { margin-top: 1rem; font-size: var(--fs-md); }
.feature-card p { margin-top: .5rem; font-size: var(--fs-sm); color: #99AEC3; line-height: 1.65; }

/* Sektor / aplikasi */
.sector-grid { display: grid; gap: clamp(1rem, 2vw, 1.4rem); grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.sector-card { position: relative; overflow: hidden; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.sector-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sector-card img { width: 100%; height: 220px; object-fit: cover; transition: transform .5s var(--ease); }
.sector-card:hover img { transform: scale(1.04); }
.sector-card__caption { position: absolute; inset: auto 0 0 0; padding: 3rem 1.35rem 1.15rem; background: linear-gradient(to top, rgba(6, 18, 30, .96), rgba(6, 18, 30, 0)); }
.sector-card__title { color: var(--white); font-size: var(--fs-md); }
.sector-card__text { margin-top: .2rem; font-size: var(--fs-xs); color: #B7C6D6; line-height: 1.55; }

/* Instalasi */
.install-list { display: grid; gap: 1.75rem; margin-top: 2rem; }
.install-group__title { display: flex; align-items: center; gap: .6rem; font-size: var(--fs-base); }
.install-group__title::before { content: ''; width: 6px; height: 18px; border-radius: 3px; background: var(--blue-600); }
.install-group--pvc .install-group__title::before { background: var(--green-600); }
.install-group--galv .install-group__title::before { background: var(--slate-500); }
.install-items { margin-top: .9rem; display: grid; gap: .5rem; }
.install-items li { display: flex; gap: .6rem; align-items: flex-start; font-size: var(--fs-sm); color: var(--slate-600); }
.install-items li::before { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: .8em; color: var(--green-600); margin-top: .35em; }

.install-figure { border: 1px solid var(--slate-200); border-radius: var(--radius-lg); overflow: hidden; background: var(--white); box-shadow: var(--shadow-sm); }
.install-figure img { width: 100%; }
.figure-caption { margin-top: .75rem; font-size: var(--fs-xs); color: var(--slate-500); }

/* Brosur */
.brochure-grid { display: grid; gap: clamp(1.1rem, 2.2vw, 1.5rem); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.brochure-card { display: block; overflow: hidden; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.brochure-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(2, 136, 209, .5); }
.brochure-card img { width: 100%; height: 300px; object-fit: cover; object-position: top; }
.brochure-card__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-top: 1px solid var(--slate-200); background: var(--slate-50); }
.brochure-card__bar strong { display: block; font-size: var(--fs-sm); color: var(--navy-800); }
.brochure-card__bar span { font-size: var(--fs-xs); color: var(--slate-500); }
.brochure-card__bar i { color: var(--slate-400); transition: color var(--dur) var(--ease); }
.brochure-card:hover .brochure-card__bar i { color: var(--blue-600); }

/* CTA panel */
.cta-panel { display: grid; background: var(--navy-800); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
@media (min-width: 1000px) { .cta-panel { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }
.cta-panel__main { padding: clamp(2rem, 4vw, 3rem); color: #C7D2DE; }
.cta-panel__side { padding: clamp(2rem, 4vw, 3rem); background: rgba(255, 255, 255, .04); border-top: 1px solid rgba(255, 255, 255, .1); display: flex; flex-direction: column; justify-content: center; }
@media (min-width: 1000px) { .cta-panel__side { border-top: 0; border-left: 1px solid rgba(255, 255, 255, .1); } }

.contact-list { margin-top: 2rem; display: grid; gap: 1.15rem; }
@media (min-width: 620px) { .contact-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.contact-item { display: flex; gap: .85rem; align-items: flex-start; font-size: var(--fs-sm); }
.contact-item__icon { width: 36px; height: 36px; flex: 0 0 auto; border-radius: var(--radius-sm); display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .1); color: #7CC4EE; }
.contact-item__label { font-size: .5938rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; color: var(--slate-400); }
.contact-item__value { color: var(--white); font-weight: 700; word-break: break-word; }
.contact-item__value:hover { color: #7CC4EE; }
.contact-item--wide { grid-column: 1 / -1; padding-top: 1.15rem; border-top: 1px solid rgba(255, 255, 255, .1); }

.cta-card { background: var(--white); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2rem); box-shadow: var(--shadow-lg); }
.cta-card__quote { font-size: var(--fs-lg); font-weight: 800; color: var(--navy-800); font-style: italic; line-height: 1.45; }
.cta-card__text { margin-top: .75rem; font-size: var(--fs-sm); color: var(--slate-500); line-height: 1.65; }
.cta-card__note { margin-top: .75rem; text-align: center; font-size: var(--fs-xs); color: var(--slate-400); }

/* ============ 8. FOOTER, FAB, MODAL ============ */
.site-footer { background: var(--navy-950); color: #96A8BB; font-size: var(--fs-sm); padding-top: clamp(2.5rem, 5vw, 3.5rem); }
.footer-grid { display: grid; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255, 255, 255, .08); }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1.2fr; } }

.footer-brand { display: flex; align-items: center; gap: .75rem; }
.footer-brand img { height: 42px; width: auto; background: var(--white); padding: .25rem .4rem; border-radius: var(--radius-sm); }
.footer-brand strong { display: block; color: var(--white); font-size: var(--fs-base); font-weight: 800; }
.footer-brand small { display: block; font-size: .5938rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--red-600); }
.footer-text { margin-top: 1.15rem; line-height: 1.7; max-width: 28rem; }

.footer-title { color: var(--white); font-size: var(--fs-sm); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.footer-nav { margin-top: 1rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem .75rem; }
.footer-nav a:hover { color: var(--white); }
.footer-contact { margin-top: 1rem; display: grid; gap: .6rem; }
.footer-contact li { display: flex; gap: .65rem; align-items: flex-start; }
.footer-contact i { color: var(--blue-600); margin-top: .22rem; }
.footer-contact a { word-break: break-word; }
.footer-contact a:hover { color: var(--white); }

.footer-bottom { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; padding-block: 1.5rem; font-size: var(--fs-xs); color: var(--slate-500); }

.fab {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 45;
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    padding: .85rem 1.15rem;
    border-radius: 999px;
    background: var(--green-600);
    color: var(--white);
    font-size: var(--fs-sm);
    font-weight: 800;
    box-shadow: 0 18px 40px -16px rgba(14, 159, 110, .75);
    transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.fab:hover { background: var(--green-700); transform: translateY(-2px); }
.fab i { font-size: 1.15rem; }
.fab span { display: none; }
@media (min-width: 560px) { .fab span { display: inline; } }

.modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(6, 18, 30, .72);
    backdrop-filter: blur(4px);
}
.modal.is-open { display: flex; }
.modal__dialog {
    width: 100%;
    max-width: 34rem;
    max-height: 90vh;
    max-height: 90dvh;
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: modalIn .22s var(--ease) both;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.15rem 1.35rem; border-bottom: 1px solid var(--slate-100); }
.modal__title { margin-top: .55rem; font-size: var(--fs-lg); line-height: 1.35; }
.modal__close { width: 38px; height: 38px; flex: 0 0 auto; border: 0; border-radius: var(--radius-sm); background: var(--slate-100); color: var(--slate-600); cursor: pointer; transition: background var(--dur) var(--ease); }
.modal__close:hover { background: var(--slate-200); }
.modal__body { padding: 1.35rem; overflow-y: auto; display: grid; gap: 1.15rem; }
.modal__media { background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--radius); padding: 1rem; }
.modal__media img { width: 100%; height: 190px; object-fit: contain; }
.modal__desc { font-size: var(--fs-sm); color: var(--slate-600); line-height: 1.7; }
.modal__foot { padding: 1.15rem 1.35rem; border-top: 1px solid var(--slate-100); }
body.is-locked { overflow: hidden; }

/* ============ 9. HALAMAN TURUNAN ============ */
.page-hero { position: relative; background: var(--navy-800); color: #C7D2DE; overflow: hidden; }
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 58px 58px;
}
.page-hero__inner { position: relative; padding-block: clamp(2.25rem, 5vw, 3.5rem); }
.page-hero h1 { font-size: var(--fs-3xl); color: var(--white); margin-top: .75rem; }
.page-hero p { margin-top: 1rem; max-width: 46rem; color: #A9BACD; font-size: var(--fs-base); line-height: 1.7; }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: var(--fs-xs); color: #8FA6BC; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: .5rem; color: #4D6580; }

.steps { display: grid; gap: clamp(1.1rem, 2.2vw, 1.5rem); grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); counter-reset: step; }
.step { padding: clamp(1.25rem, 2.5vw, 1.6rem); background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); }
.step__num {
    width: 38px; height: 38px; border-radius: var(--radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--navy-800); color: var(--white);
    font-size: var(--fs-sm); font-weight: 800;
}
.step__title { margin-top: 1rem; font-size: var(--fs-base); }
.step__text { margin-top: .45rem; font-size: var(--fs-sm); color: var(--slate-500); line-height: 1.65; }

.prose { max-width: 60rem; display: grid; gap: 1rem; font-size: var(--fs-md); line-height: 1.75; color: var(--slate-600); }
.prose strong { color: var(--navy-800); }

.value-list { display: grid; gap: 1rem; }
.value-item { display: flex; gap: 1rem; padding: 1.15rem 1.35rem; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); background: var(--slate-50); }
.value-item strong { display: block; color: var(--navy-800); }
.value-item p { margin-top: .2rem; font-size: var(--fs-sm); color: var(--slate-500); line-height: 1.6; }

/* ============ 10. RESPONSIF & CETAK ============ */
@media (max-width: 860px) {
    .topbar__group--hours { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    /* :root:root menaikkan spesifisitas tanpa !important */
    :root:root *, :root:root *::before, :root:root *::after {
        animation-duration: .001ms;
        animation-iteration-count: 1;
        transition-duration: .001ms;
    }
    .card--lift:hover, .product-card:hover, .sector-card:hover, .btn:hover { transform: none; }
}

@media print {
    .topbar, .site-header, .fab, .trust-strip { display: none; }
    .modal.is-open { display: none; }
    body { color: #000; background: #fff; }
    .section, .page-hero__inner { padding-block: 1rem; }
    a[href]::after { content: ' (' attr(href) ')'; font-size: .7em; color: #555; }
}

/* =============================================================
   11. MOBILE & PERANGKAT SENTUH
   Fokus: target sentuh ≥44px, tanpa auto-zoom iOS, bottom sheet,
   tabel bertumpuk, bar aksi bawah, safe-area (notch).
   ============================================================= */
html { -webkit-tap-highlight-color: transparent; }

.btn, .filter-option, .nav-toggle, .pill__remove, .mobile-nav__link, .nav__link { touch-action: manipulation; }

/* --- Bar aksi bawah khusus layar kecil (menggantikan FAB) --- */
.mobile-cta {
    display: none;
    position: fixed;
    inset: auto 0 0 0;
    z-index: 46;
    gap: .55rem;
    padding: .6rem .75rem calc(.6rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--slate-200);
    box-shadow: 0 -12px 30px -20px rgba(11, 31, 51, .5);
}
.mobile-cta__btn { flex: 1 1 0; min-width: 0; }

@media (max-width: 1039px) {
    .mobile-cta { display: flex; }
    .fab { display: none; }
    body { padding-bottom: calc(70px + env(safe-area-inset-bottom)); }
}

/* --- Top bar ringkas di mobile --- */
@media (max-width: 859px) {
    .topbar { font-size: .71875rem; }
    .topbar__row { justify-content: space-between; gap: .4rem .9rem; padding-block: .45rem; }
    .topbar__item--address, .topbar__item--hours, .topbar__item--email { display: none; }
    .topbar__item--wa { color: #8FE3C0; }
}

/* --- Header mobile --- */
.header-actions { display: none; align-items: center; gap: .45rem; }
@media (max-width: 1039px) { .header-actions { display: flex; } }


/* Header lebih rendah & toolbar katalog menempel di mobile */
@media (max-width: 859px) {
    :root { --header-h: 68px; --header-h-compact: 60px; }
}
@media (max-width: 1039px) {
    .catalog-bar {
        position: sticky;
        top: calc(var(--header-h-compact) + .4rem);
        z-index: 6;
        box-shadow: var(--shadow-sm);
    }
}

@media (max-width: 640px) {
    .brand img { height: 44px; }
    .site-header.is-scrolled .brand img { height: 38px; }
    .header-row { gap: .5rem; }
    .nav-toggle { width: 40px; height: 40px; }
}

/* Menu mobile dapat digulir bila item melebihi tinggi layar */
.mobile-nav.is-open {
    max-height: calc(100vh - var(--header-h));
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
}

/* --- Target sentuh --- */
@media (max-width: 859px) {
    .btn { min-height: 46px; }
    .btn--sm { min-height: 42px; }
    .filter-option { padding: .6rem .5rem; }
    .filter-option input { width: 18px; height: 18px; }
    /* Cegah auto-zoom form di iOS (font <16px memicu zoom) */
    .search input, .sort select { font-size: 16px; }
}

/* --- Hero mobile --- */
@media (max-width: 620px) {
    .hero__inner { padding-block: 2.5rem 3rem; }
    .hero__title { font-size: clamp(1.95rem, 8.4vw, 2.4rem); }
    .hero__text { font-size: var(--fs-base); }
    .hero__actions { margin-top: 1.75rem; }
    .hero__actions .btn { width: 100%; }
    .hero__facts { margin-top: 1.75rem; }
    .fact { padding: .7rem .8rem; }
    .fact__value { font-size: .8125rem; }
    .hero__stat-row { grid-template-columns: 1fr; }
    .hero__media { height: 220px; }
    .trust-strip__row { gap: .7rem 1rem; }
    .trust-strip__item { font-size: var(--fs-xs); gap: .5rem; }
}

/* --- Katalog mobile --- */
@media (max-width: 1039px) {
    .catalog__aside { padding: 1.1rem; }
    .catalog__aside.is-open { animation: navDrop .22s var(--ease) both; }
    .catalog-bar { padding: .8rem; gap: .6rem; }
    .catalog-bar .search { flex: 1 1 100%; max-width: none; }
    .catalog-bar__right { width: 100%; margin-left: 0; justify-content: space-between; }
    .filter-toggle { flex: 1 1 auto; }
    .sort { flex: 1 1 auto; }
    .sort select { width: 100%; }
    .active-filters .pill { font-size: .6875rem; }
}

@media (max-width: 1039px) {
    .product-card__media { aspect-ratio: 16 / 11; }
}

@media (max-width: 480px) {
    :root { --section-y: 3rem; }
    .product-grid, .product-grid--featured { grid-template-columns: 1fr; }
    .product-card__media { aspect-ratio: 16 / 10; }
    .product-card__actions { grid-template-columns: 1fr; }
    .sector-card img { height: 190px; }
    .cta-panel__main, .cta-panel__side { padding: 1.5rem 1.25rem; }
    .scope-item, .value-item { padding: 1rem; }
    .brochure-card img { height: 220px; }
}

/* --- Tabel spesifikasi: bertumpuk di layar sempit --- */
@media (max-width: 560px) {
    .spec-table { border: 0; background: transparent; font-size: var(--fs-sm); }
    .spec-table thead { display: none; }
    .spec-table tbody, .spec-table tr { display: block; }
    .spec-table tbody tr {
        padding: .85rem 1rem;
        border: 1px solid var(--slate-200);
        border-radius: var(--radius);
        background: var(--white);
    }
    .spec-table tbody tr + tr { margin-top: .5rem; }
    .spec-table tbody th, .spec-table tbody td { display: block; width: auto; padding: 0; text-align: left; }
    .spec-table tbody th {
        font-size: .6875rem;
        font-weight: 800;
        letter-spacing: .1em;
        text-transform: uppercase;
        color: var(--slate-400);
    }
    .spec-table tbody td { margin-top: .2rem; }
}

/* --- Modal sebagai bottom sheet di mobile --- */
@media (max-width: 640px) {
    .modal { padding: 0; }
    /* Grid: baris 1 sebagai pengisi, baris 2 ditempati sheet -> selalu rapat bawah
       dan tidak melebihi tinggi viewport (lebih andal daripada flex + vh). */
    .modal.is-open { display: grid; grid-template-rows: 1fr auto; }
    .modal__dialog {
        grid-row: 2;
        max-width: none;
        max-height: 88%;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
    .modal__head, .modal__body { padding-inline: 1.15rem; }
    .modal__foot { padding: 1rem 1.15rem calc(1rem + env(safe-area-inset-bottom)); }
    .modal__media img { height: 170px; }
    @keyframes modalIn {
        from { opacity: 0; transform: translateY(26px); }
        to { opacity: 1; transform: none; }
    }
}

/* --- Footer & lain-lain --- */
@media (max-width: 640px) {
    .footer-grid { gap: 1.75rem; }
    .footer-brand img { height: 38px; }
    .footer-nav { grid-template-columns: 1fr 1fr; }
    .figure-caption { font-size: .71875rem; }
}