/* ============================================================
   BukaIMEI — Landing Page
   Gaya: Clean & Minimalist / Modern Corporate
   Palet: putih hangat + ink biru gelap + aksen teal dalam
   ============================================================ */

:root {
    /* Warna dasar */
    --paper:        #fbfbf9;   /* latar halaman (putih hangat) */
    --surface:      #ffffff;   /* kartu */
    --ink:          #16232e;   /* teks utama, biru tinta gelap */
    --ink-2:        #57676f;   /* teks sekunder */
    --ink-3:        #8a97a0;   /* teks samar / meta */
    --line:         #e4e8e4;   /* garis pembatas */
    --line-soft:    #eef0ec;

    /* Aksen: teal gelap korporat */
    --accent:       #0f766e;
    --accent-deep:  #0b5a54;
    --accent-soft:  #e7f2f0;
    --accent-ring:  rgba(15, 118, 110, .18);

    /* Sinyal sekunder */
    --amber:        #b45309;
    --amber-soft:   #fdf3e3;
    --danger:       #b3372f;
    --danger-soft:  #fbeeed;
    --ok:           #1a7f4b;
    --ok-soft:      #e9f5ee;

    /* Tipografi */
    --font-body:    "Plus Jakarta Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-display: "Space Grotesk", var(--font-body);

    /* Bentuk & bayangan halus */
    --radius-sm: 8px;
    --radius:    14px;
    --radius-lg: 22px;
    --shadow-1:  0 1px 2px rgba(22, 35, 46, .05), 0 4px 14px rgba(22, 35, 46, .05);
    --shadow-2:  0 2px 6px rgba(22, 35, 46, .07), 0 14px 34px rgba(22, 35, 46, .10);

    /* Glass (ala iOS) */
    --glass-bg:   rgba(255, 255, 255, .62);
    --glass-bg-strong: rgba(255, 255, 255, .78);
    --glass-border: rgba(255, 255, 255, .65);
    --glass-line: rgba(22, 35, 46, .07);
    --glass-blur: 18px;

    --header-h: 68px;
}

/* ============ RESET RINGAN ============ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; background: var(--paper); }

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: none;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Aurora: gradient fixed di belakang konten, dianimasikan via transform (GPU-friendly).
   Semua kartu glass "memantulkan" cahaya yang pelan-pelan bergeser. */
body::before {
    content: "";
    position: fixed;
    inset: -12%;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(560px 420px at 88% -4%, rgba(15, 118, 110, .10), transparent 70%),
        radial-gradient(640px 520px at -8% 30%, rgba(125, 211, 196, .14), transparent 70%),
        radial-gradient(520px 420px at 50% 108%, rgba(15, 118, 110, .06), transparent 72%);
    animation: auroraDrift 26s ease-in-out infinite alternate;
    will-change: transform;
}
@keyframes auroraDrift {
    from { transform: translate3d(-1.5%, -1.5%, 0) scale(1); }
    to   { transform: translate3d(1.5%, 2%, 0) scale(1.05); }
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container {
    width: min(1120px, 100% - 48px);
    margin-inline: auto;
}

::selection { background: var(--accent); color: #fff; }

/* ============ TIPOGRAFI ============ */
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; letter-spacing: -0.01em; }

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.section-kicker::before {
    content: "";
    width: 22px; height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.section-head { max-width: 620px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .section-kicker::after { content: none; }

.section-head h2 {
    font-size: clamp(26px, 3.4vw, 36px);
    font-weight: 700;
    line-height: 1.2;
}
.section-head p { margin: 12px 0 0; color: var(--ink-2); font-size: 16.5px; }

/* ============ TOMBOL ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    border: 1px solid transparent;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
    user-select: none;
}
.btn:active { transform: translateY(1px) scale(.98); }

.btn-primary {
    background: var(--ink);
    color: #fff;
    box-shadow: var(--shadow-1);
}
.btn-primary:hover { background: var(--accent-deep); box-shadow: var(--shadow-2); transform: translateY(-1px); }

.btn-accent {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 6px 18px var(--accent-ring);
}
.btn-accent:hover { background: var(--accent-deep); transform: translateY(-1px); }

/* Panah CTA: geser halus saat hover (khas iOS) */
.btn-arrow {
    transition: transform .25s cubic-bezier(.22, 1, .36, 1);
}
.btn:hover .btn-arrow { transform: translateX(3px); }

.btn-ghost {
    background: transparent;
    color: var(--ink);
    border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* ============ HEADER ============ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(251, 251, 249, .68);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-bottom: 1px solid transparent;
    transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
    border-bottom-color: var(--glass-line);
    background: rgba(251, 251, 249, .8);
    box-shadow: 0 4px 20px rgba(22, 35, 46, .04);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-logo {
    height: 34px;
    width: auto;
    display: block;
}
.brand-mark {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    background: var(--ink);
    color: #fff;
    border-radius: 11px;
}
.brand-name {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.brand-accent { color: var(--accent); }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav > a:not(.btn) {
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink-2);
    transition: color .15s ease, background .15s ease;
}
.main-nav > a:not(.btn):hover { color: var(--ink); background: var(--line-soft); }
.main-nav .nav-cta { margin-left: 8px; }

.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 8px 10px;
    color: var(--ink);
}

/* ============ HERO ============ */
.hero {
    position: relative;
    padding: 84px 0 92px;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: -220px; right: -160px;
    width: 620px; height: 620px;
    background: radial-gradient(closest-side, var(--accent-soft), transparent 72%);
    pointer-events: none;
    opacity: .7;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 7px 16px 7px 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-2);
    box-shadow: var(--shadow-1);
    margin-bottom: 26px;
}
.hero-eyebrow .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.hero h1 {
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.hero h1 em {
    font-style: normal;
    color: var(--accent);
    position: relative;
}

.hero-lede {
    margin: 22px 0 0;
    font-size: 18px;
    color: var(--ink-2);
    max-width: 500px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }

.hero-proof {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    margin-top: 44px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
}
.proof-item .num {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--ink);
}
.proof-item .lbl { font-size: 13px; color: var(--ink-3); margin-top: 2px; }

/* Panel kanan hero: kartu status order (ilustrasi produk) */
.hero-visual { position: relative; }

.hv-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(22, 35, 46, .12), inset 0 1px 0 rgba(255, 255, 255, .8);
    padding: 24px;
    max-width: 420px;
    margin-inline: auto;
    transform-origin: 50% 92%;
    animation: hvSway 6s ease-in-out infinite;
}
@keyframes hvSway {
    0%, 100% { transform: translateY(0) rotate(-1.2deg); }
    50%      { transform: translateY(-9px) rotate(1.2deg); }
}

.hv-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px dashed var(--glass-line); }
.hv-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    display: grid; place-items: center;
}
.hv-title { font-weight: 700; font-size: 15px; }
.hv-sub { font-size: 12.5px; color: var(--ink-3); }

.hv-rows { padding: 16px 0 6px; display: grid; gap: 14px; }
.hv-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.hv-label { font-size: 13px; color: var(--ink-3); }
.hv-value { font-size: 13.5px; font-weight: 600; font-family: var(--font-mono, ui-monospace, monospace); }

.hv-steps { display: grid; gap: 0; padding-top: 6px; }
.hv-step { display: flex; gap: 12px; }
.hv-rail { display: flex; flex-direction: column; align-items: center; }
.hv-node {
    width: 22px; height: 22px;
    border-radius: 50%;
    border: 2px solid var(--glass-line);
    background: rgba(255, 255, 255, .85);
    display: grid; place-items: center;
    flex-shrink: 0;
}
.hv-node svg { width: 11px; height: 11px; }
.hv-step.done .hv-node { background: var(--accent); border-color: var(--accent); color: #fff; }
.hv-step.active .hv-node { border-color: var(--accent); }
.hv-step.active .hv-node::after {
    content: "";
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulseDot 1.6s ease-in-out infinite;
}
@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .55; transform: scale(.8); }
}
.hv-line { width: 2px; flex: 1; min-height: 22px; background: var(--line); }
.hv-step.done .hv-line { background: var(--accent); }
.hv-step:last-child .hv-line { display: none; }

.hv-text { padding-bottom: 18px; }
.hv-text .t1 { font-size: 13.5px; font-weight: 600; }
.hv-text .t2 { font-size: 12px; color: var(--ink-3); }

.hv-badge {
    position: absolute;
    bottom: -16px; left: 50%;
    transform: translateX(-50%);
    background: rgba(22, 35, 46, .92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .14);
    box-shadow: var(--shadow-2);
    white-space: nowrap;
    display: flex; align-items: center; gap: 8px;
    transform-origin: 50% 0;
    animation: hvBadgeSway 3s ease-in-out -1.5s infinite;
}
/* Goyang berlawanan fase dengan kartu (delay -3s) — gerakan berlapis ala iOS.
   translateX(-50%) wajib dipertahankan di tiap frame agar badge tetap center. */
@keyframes hvBadgeSway {
    0%, 100% { transform: translateX(-50%) rotate(1.6deg); }
    50%      { transform: translateX(-50%) rotate(-1.6deg) translateY(2px); }
}
.hv-badge svg { color: #7fd6c8; }

/* ============ LOGO STRIP / KEUNGGULAN RINGKAS ============ */
.strip { padding: 26px 0; border-block: 1px solid var(--glass-line); background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)) saturate(150%); -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%); }
.strip-inner {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}
.strip-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-2);
}
.strip-item svg { color: var(--accent); flex-shrink: 0; }

/* ============ SECTION UMUM ============ */
.section { padding: 88px 0; }
.section.tinted { background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)) saturate(150%); -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(150%); border-block: 1px solid var(--glass-line); }

/* ============ KARTU PAKET (jumlah kartu dinamis dari admin) ============ */
.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 820px;
    margin-inline: auto;
}
/* 1 kartu: jangan melar sampai selebar 820px */
.plan-grid:has(> .plan:only-child) { max-width: 460px; }
/* 3+ kartu: beri ruang lebih lebar */
.plan-grid:has(> .plan:nth-child(3)) { max-width: 1080px; }

.plan {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 34px rgba(22, 35, 46, .07), inset 0 1px 0 rgba(255, 255, 255, .75);
    padding: 34px 30px;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    display: flex;
    flex-direction: column;
}
.plan:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(22, 35, 46, .10), inset 0 1px 0 rgba(255, 255, 255, .85); border-color: rgba(255, 255, 255, .95); }

.plan-flag {
    position: absolute;
    top: 22px; right: 22px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 999px;
}
.plan-flag.hot { background: var(--accent-soft); color: var(--accent-deep); }
.plan-flag.calm { background: var(--amber-soft); color: var(--amber); }

.plan-tier {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 14px;
}
.plan-tier svg { color: var(--accent); }
.plan.calm .plan-tier svg { color: var(--amber); }

.plan h3 { font-size: 24px; font-weight: 700; }

.plan-eta {
    margin-top: 6px;
    font-size: 14px;
    color: var(--ink-2);
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-price { display: flex; align-items: baseline; gap: 8px; margin: 22px 0 4px; flex-wrap: wrap; }
.plan-price .cur { font-size: 15px; font-weight: 700; color: var(--ink-3); }
.plan-price .amt { font-family: var(--font-display); font-size: 42px; font-weight: 700; letter-spacing: -0.02em; }
.plan-price .plan-price-was { font-size: 15px; font-weight: 500; color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1.5px; opacity: .75; }
.plan-note { font-size: 13px; color: var(--ink-3); }

.plan-feats { list-style: none; margin: 24px 0 28px; padding: 0; display: grid; gap: 12px; flex: 1; }
.plan-feats li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.plan-feats svg { flex-shrink: 0; margin-top: 3px; color: var(--accent); }
.plan.calm .plan-feats svg { color: var(--amber); }

.plan .btn { justify-content: center; }

/* ============ CARA KERJA ============ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    counter-reset: step;
}
.step-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 26px rgba(22, 35, 46, .06), inset 0 1px 0 rgba(255, 255, 255, .75);
    padding: 26px 22px;
}
.step-card .idx {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 700;
    color: var(--accent);
    background: var(--accent-soft);
    width: 34px; height: 34px;
    border-radius: 10px;
    display: grid; place-items: center;
    margin-bottom: 16px;
}
.step-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.step-card p { margin: 0; font-size: 13.8px; color: var(--ink-2); }

/* ============ FORM ORDER ============ */
.order-wrap {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: start;
}

.order-card {
    background: var(--glass-bg-strong);
    backdrop-filter: blur(calc(var(--glass-blur) + 4px)) saturate(160%);
    -webkit-backdrop-filter: blur(calc(var(--glass-blur) + 4px)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 14px 40px rgba(22, 35, 46, .09), inset 0 1px 0 rgba(255, 255, 255, .8);
    padding: 34px;
}

/* Pilihan paket sebagai radio kartu */
.plan-picker { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 26px; }
.plan-opt { position: relative; }
.plan-opt input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.plan-opt-card {
    display: block;
    border: 1.5px solid var(--line);
    border-radius: var(--radius);
    padding: 16px 18px;
    transition: border-color .15s ease, background .15s ease;
    height: 100%;
}
.plan-opt input:checked + .plan-opt-card {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.plan-opt input:focus-visible + .plan-opt-card { box-shadow: 0 0 0 3px var(--accent-ring); }
.plan-opt-card .po-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.plan-opt-card .po-name { font-weight: 700; font-size: 15px; }
.plan-opt-card .po-tag {
    font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 3px 9px; border-radius: 999px;
    background: var(--amber-soft); color: var(--amber);
}
.plan-opt--fast .po-tag { background: #fff; color: var(--accent-deep); border: 1px solid #cfe4e0; }
.plan-opt-card .po-eta { display: block; font-size: 12.5px; color: var(--ink-2); margin-top: 4px; }
.plan-opt-card .po-price { display: block; font-size: 13px; font-weight: 700; margin-top: 6px; white-space: nowrap; }

/* Field form */
.f-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.f-group { display: flex; flex-direction: column; gap: 7px; }
.f-group.full { grid-column: 1 / -1; }

.f-label { font-size: 13.5px; font-weight: 700; }
.f-label .req { color: var(--danger); }
.f-hint { font-size: 12px; color: var(--ink-3); }

.f-input {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    font: inherit;
    font-size: 15px;
    color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.f-input::placeholder { color: var(--ink-3); }
.f-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
    background: #fff;
}
.f-input.is-invalid { border-color: var(--danger); }
.f-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(179, 55, 47, .15); }

.f-error { font-size: 12.5px; color: var(--danger); display: none; }
.f-error.show { display: block; }

.imei-wrap { position: relative; }
.imei-ok {
    position: absolute;
    right: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--ok);
    opacity: 0;
    transition: opacity .2s ease;
    pointer-events: none;
}
.imei-ok.show { opacity: 1; }

.form-note {
    display: flex;
    gap: 10px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    font-size: 13px;
    color: var(--ink-2);
    margin-top: 20px;
}
.form-note svg { flex-shrink: 0; color: var(--amber); margin-top: 2px; }

.form-alert {
    display: none;
    gap: 10px;
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    font-size: 13.5px;
    margin-bottom: 20px;
}
.form-alert.show { display: flex; }
.form-alert.err { background: var(--danger-soft); color: var(--danger); border: 1px solid #eccfcb; }
.form-alert.ok  { background: var(--ok-soft); color: var(--ok); border: 1px solid #cfe7da; }

/* Sidebar order */
.order-side { display: grid; gap: 18px; position: sticky; top: calc(var(--header-h) + 20px); }

.summary-card, .trust-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 26px rgba(22, 35, 46, .06), inset 0 1px 0 rgba(255, 255, 255, .75);
    padding: 24px;
}
.summary-card h4, .trust-card h4 {
    font-size: 15px;
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 16px;
}
.summary-card h4 svg, .trust-card h4 svg { color: var(--accent); }

.sum-row { display: flex; justify-content: space-between; font-size: 14px; padding: 6px 0; }
.sum-row .k { color: var(--ink-2); }
.sum-row.total { border-top: 1px dashed var(--line); margin-top: 10px; padding-top: 14px; }
.sum-row.total .k { font-weight: 700; color: var(--ink); }
.sum-row.total .v { font-family: var(--font-display); font-size: 20px; font-weight: 700; }

.trust-list { display: grid; gap: 14px; }
.trust-item { display: flex; gap: 12px; align-items: flex-start; }
.trust-item .ti-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    display: grid; place-items: center;
    flex-shrink: 0;
    background: var(--accent-soft); color: var(--accent);
}
.trust-item:nth-child(2) .ti-icon { background: var(--amber-soft); color: var(--amber); }
.trust-item:nth-child(3) .ti-icon { background: var(--ok-soft); color: var(--ok); }
.trust-item .t { font-size: 13.5px; font-weight: 700; }
.trust-item .d { font-size: 12px; color: var(--ink-3); }

/* ============ FAQ ============ */
.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: 12px; }
.faq-item {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .25s ease;
}
.faq-item.open { border-color: #cfe0dc; box-shadow: 0 8px 26px rgba(22, 35, 46, .06); }
.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: none;
    border: none;
    text-align: left;
    padding: 19px 22px;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--ink);
}
.faq-q .chev { flex-shrink: 0; color: var(--ink-3); transition: transform .25s ease; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--accent); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s cubic-bezier(.22, 1, .36, 1);
}
.faq-a-inner { padding: 0 22px 20px; font-size: 14.5px; color: var(--ink-2); }

/* ============ CTA BAWAH ============ */
.cta-band {
    background:
        linear-gradient(140deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .03)),
        var(--ink);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, .14);
    box-shadow: 0 18px 46px rgba(22, 35, 46, .25), inset 0 1px 0 rgba(255, 255, 255, .16);
    border-radius: var(--radius-lg);
    padding: 52px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    color: #fff;
}
.cta-band h2 { font-size: clamp(22px, 3vw, 30px); }
.cta-band p { margin: 10px 0 0; color: rgba(255,255,255,.72); max-width: 460px; }
.cta-band .btn-accent { flex-shrink: 0; }

/* ============ LACAK PESANAN ============ */
.track-band {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 44px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    flex-wrap: wrap;
    box-shadow: 0 10px 34px rgba(22, 35, 46, .07), inset 0 1px 0 rgba(255, 255, 255, .75);
}
.track-band .track-form .btn-block { margin-top: 4px; }
.track-form .f-input { margin-bottom: 10px; }
.track-band h3 { font-size: clamp(19px, 2.4vw, 24px); }
.track-band p { margin: 8px 0 0; font-size: 14.5px; color: var(--ink-2); max-width: 480px; }
.track-form { display: flex; flex-direction: column; gap: 10px; width: min(360px, 100%); }
.track-form .f-input { width: 100%; }
.track-msg { font-size: 13px; min-height: 18px; }
.track-msg.ok { color: var(--ok); }
.track-msg.bad { color: #dc2626; }

/* ============ TESTIMONI ============ */
.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.testi-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 8px 26px rgba(22, 35, 46, .06), inset 0 1px 0 rgba(255, 255, 255, .75);
}
.testi-stars { display: flex; gap: 2px; color: #f59e0b; }
.testi-text { font-size: 14px; color: var(--ink-2); line-height: 1.65; }
.testi-who { display: flex; align-items: center; gap: 11px; margin-top: auto; }
.testi-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-weight: 800;
    font-size: 14px;
    display: grid; place-items: center;
    flex-shrink: 0;
}
.testi-who .nm { font-size: 13.5px; font-weight: 700; }
.testi-who .lc { font-size: 12px; color: var(--ink-3); }

/* ============ FOOTER ============ */
.site-footer {
    margin-top: 88px;
    border-top: 1px solid var(--line);
    background: var(--surface);
    padding: 56px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 44px;
}
.footer-brand p { font-size: 14px; color: var(--ink-2); max-width: 320px; margin: 16px 0 0; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.footer-col a, .footer-col span { font-size: 14px; color: var(--ink-2); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px 0;
    border-top: 1px solid var(--line-soft);
    font-size: 13px;
    color: var(--ink-3);
}

/* ============ WA FLOAT ============ */
.wa-float {
    position: fixed;
    right: 22px; bottom: 22px;
    z-index: 60;
    width: 54px; height: 54px;
    border-radius: 50%;
    background: #22c064;
    color: #fff;
    display: grid; place-items: center;
    box-shadow: 0 8px 22px rgba(34, 192, 100, .38);
    transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); }

/* ============ REVEAL ON SCROLL ============ */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .65s cubic-bezier(.22, 1, .36, 1), transform .65s cubic-bezier(.22, 1, .36, 1);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ============ HERO ENTRANCE (stagger ala iOS) ============ */
.hero-copy > * {
    opacity: 0;
    transform: translateY(18px);
    animation: heroUp .7s cubic-bezier(.22, 1, .36, 1) forwards;
}
.hero-copy > *:nth-child(1) { animation-delay: .05s; }
.hero-copy > *:nth-child(2) { animation-delay: .14s; }
.hero-copy > *:nth-child(3) { animation-delay: .23s; }
.hero-copy > *:nth-child(4) { animation-delay: .32s; }

.hero-visual {
    opacity: 0;
    animation: heroCard .85s cubic-bezier(.22, 1, .36, 1) .3s forwards;
}
@keyframes heroUp {
    to { opacity: 1; transform: none; }
}
@keyframes heroCard {
    from { opacity: 0; transform: translateX(30px) scale(.96); }
    to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .hv-card, .hv-badge { animation: none; }
    body::before { animation: none; }
    .hero-copy > *, .hero-visual {
        opacity: 1;
        transform: none;
        animation: none;
    }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
    .hero-grid { grid-template-columns: 1fr; gap: 52px; }
    .hero { padding: 60px 0 72px; }
    .order-wrap { grid-template-columns: 1fr; }
    .order-side { position: static; grid-template-columns: 1fr 1fr; align-items: start; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .testi-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
    .section { padding: 64px 0; }
    .plan-grid { grid-template-columns: 1fr; }
    .plan-picker { grid-template-columns: 1fr; }
    .f-grid { grid-template-columns: 1fr; }
    .order-side { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .cta-band { padding: 38px 26px; }
    .track-band { padding: 32px 26px; }
    .track-form { width: 100%; }
    .testi-grid { grid-template-columns: 1fr; }

    /* Nav mobile */
    .nav-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        top: var(--header-h);
        left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        background: var(--surface);
        border-bottom: 1px solid var(--line);
        padding: 14px 24px 20px;
        box-shadow: var(--shadow-2);
    }
    .main-nav.open { display: flex; }
    .main-nav > a:not(.btn) { padding: 12px 14px; border-radius: 10px; }
    .main-nav .nav-cta { margin: 8px 0 0; }
}

@media (max-width: 480px) {
    .container { width: min(1120px, 100% - 36px); }
    .hero-proof { gap: 18px; }
    .order-card { padding: 24px 20px; }
}