/* =============================================================================
   GLC Mail — landing page publik (/)
   -----------------------------------------------------------------------------
   CSS statis tanpa build (sengaja terpisah dari tema Vite/Filament panel).
   Semua warna adalah CSS variable di :root (warna merek sementara: teal + slate).
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

:root {
    /* ---- Warna merek GLC Mail: satu-satunya tempat hex warna (ganti di sini) ----
       Aksen teal/hijau laut dalam + netral dingin (slate). Kontras di atas putih:
       --ink 17:1, --muted 7.6:1, --subtle 4.8:1, --accent 5.5:1 (AA teks normal). */
    --accent: #0f766e;
    --accent-hover: #115e59;
    --accent-soft: #f0fdfa;
    --accent-line: #ccfbf1;
    --accent-dark: #2dd4bf;          /* untuk latar gelap / dark mode */
    --accent-fill: #14b8a6;          /* dekoratif saja (bar, meter), bukan teks */
    --accent-rgb: 15, 118, 110;

    --ink: #0f172a;
    --ink-2: #1e293b;
    --muted: #475569;
    --subtle: #64748b;
    --placeholder: #64748b;
    --line: #e2e8f0;
    --line-soft: #eef2f6;
    --line-strong: #cbd5e1;
    --line-hover: #94a3b8;
    --paper: #f8fafc;
    --paper-2: #f1f5f9;
    --white: #ffffff;
    --success: #15803d;
    --success-soft: #f0fdf4;
    --success-line: #bbf7d0;
    --success-ink: #14532d;
    --danger: #b42318;
    --danger-soft: #fff5f4;
    --danger-line: #f4cbc7;
    --focus: var(--accent);

    --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shadow: 0 8px 32px rgba(15, 23, 42, .06);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, .10);
    --container: 1160px;
    --gutter: 20px;
    --header-h: 64px;
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
    font-feature-settings: "cv11", "ss01";
}
img, svg { display: block; max-width: 100%; }
a { color: var(--ink); }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -.02em; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
.nowrap { white-space: nowrap; }

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

.skip {
    position: absolute; left: 12px; top: -48px; z-index: 100;
    background: var(--ink); color: var(--white); padding: 8px 14px; border-radius: var(--radius-sm);
    text-decoration: none; font-weight: 600; transition: top .15s ease;
}
.skip:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 820px; }

/* ---------------------------------------------------------------- Tombol -- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    min-height: 36px; padding: 0 14px;
    border-radius: var(--radius-sm); border: 0;
    font-size: 14px; font-weight: 600; line-height: 1; text-decoration: none; white-space: nowrap;
    cursor: pointer; transition: background .15s ease, box-shadow .15s ease, color .15s ease, transform .15s ease;
}
.btn--lg { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--ink); color: var(--white); box-shadow: 0 1px 2px rgba(15, 23, 42, .12); }
.btn--primary:hover { background: var(--ink-2); }
.btn--secondary { background: var(--white); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm); }
.btn--secondary:hover { box-shadow: inset 0 0 0 1px var(--line-hover), var(--shadow-sm); background: var(--paper); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--paper); }
.btn--icon { width: 40px; padding: 0; }
.btn svg { flex: none; }

.pill {
    display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px;
    background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 600; line-height: 1.5; white-space: nowrap;
}

/* ---------------------------------------------------------------- Header -- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .92);
    -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px);
    border-bottom: 1px solid var(--line-soft);
}
.site-header__inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.brand__name { display: flex; flex-direction: column; font-weight: 700; font-size: 17px; line-height: 1.1; letter-spacing: -.01em; }
.brand__name small { font-size: 11.5px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.site-nav { display: flex; gap: 4px; margin-left: auto; }
.site-nav a { padding: 8px 10px; border-radius: var(--radius-sm); text-decoration: none; color: var(--ink-2); font-size: 14.5px; font-weight: 500; }
.site-nav a:hover { background: var(--paper); color: var(--ink); }
.site-header__actions { display: flex; align-items: center; gap: 8px; }

/* Menu tarik-turun berbasis <details> (tanpa JS; JS hanya menutup saat klik di luar/Esc). */
.menu { position: relative; }
.menu > summary { list-style: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu > summary svg { transition: transform .15s ease; }
.menu[open] > summary svg { transform: rotate(180deg); }
.menu--mobile[open] > summary svg { transform: none; }
.menu__panel {
    position: absolute; right: 0; top: calc(100% + 8px); z-index: 60;
    width: 280px; padding: 6px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: 0 16px 48px rgba(15, 23, 42, .12);
    display: flex; flex-direction: column;
}
.menu__panel a { display: flex; flex-direction: column; gap: 1px; padding: 10px 12px; border-radius: var(--radius-sm); text-decoration: none; color: var(--ink); }
.menu__panel a:hover { background: var(--paper); }
.menu__panel strong { font-size: 14px; font-weight: 600; }
.menu__panel small { font-size: 12.5px; color: var(--muted); }
.menu--mobile { display: none; }

/* ------------------------------------------------------------------ Hero -- */
.hero { position: relative; padding: 88px 0 24px; overflow: hidden; }
.hero__wash {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(ellipse 40% 50% at 50% 42%, #fff 62%, rgba(255, 255, 255, 0) 100%),
        radial-gradient(circle at 12% 30%, rgba(var(--accent-rgb), .08), transparent 38%),
        radial-gradient(circle at 88% 64%, rgba(var(--accent-rgb), .07), transparent 40%),
        linear-gradient(var(--white), var(--paper));
}
.hero__inner { position: relative; min-height: 560px; display: flex; align-items: center; justify-content: center; }
.hero__copy { position: relative; z-index: 2; max-width: 580px; text-align: center; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--ink-2); margin-bottom: 20px; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .15); }
.hero h1 { font-size: clamp(2.25rem, 1.3rem + 3.2vw, 3.5rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.04; }
.lead { margin: 22px auto 0; max-width: 540px; font-size: clamp(1rem, .95rem + .3vw, 1.125rem); color: var(--muted); }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 32px; }
.hero__note { margin-top: 18px; font-size: 13.5px; color: var(--muted); }
.hero__mock-note { margin-top: 8px; font-size: 12px; color: var(--subtle); text-align: right; }

/* Kartu mockup miring halus di sisi hero (desktop) */
.mock {
    position: absolute; z-index: 1;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: 13px; color: var(--ink-2);
    transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}
.mock__bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--line-soft); }
.mock__bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.mock__bar b { margin-left: 8px; font-weight: 600; }
.mock__head { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); }
.mock__head svg { color: var(--accent); }
.mock__head em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--subtle); }

.mock--inbox { left: -60px; top: 70px; width: 330px; transform: perspective(1200px) rotateY(14deg) rotateZ(-4deg); }
.mock-mail { list-style: none; margin: 0; padding: 6px; }
.mock-mail li { display: grid; grid-template-columns: 32px 1fr auto; gap: 10px; align-items: center; padding: 10px; border-radius: var(--radius); }
.mock-mail li.is-unread { background: var(--paper); }
.mock-mail i { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--c); color: #fff; font-style: normal; font-size: 11px; font-weight: 700; }
.mock-mail div { min-width: 0; display: flex; flex-direction: column; }
.mock-mail strong { font-size: 13px; font-weight: 600; }
.mock-mail li:not(.is-unread) strong { font-weight: 500; }
.mock-mail span { font-size: 12px; color: var(--subtle); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-mail time { font-size: 11px; color: var(--subtle); }

.mock--dns { right: -50px; top: 0; width: 290px; transform: perspective(1200px) rotateY(-14deg) rotateZ(4deg); }
.mock-checks { list-style: none; margin: 0; padding: 8px 16px; }
.mock-checks li { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-bottom: 1px dashed var(--line-soft); }
.mock-checks li:last-child { border-bottom: 0; }
.mock-checks span { font-weight: 600; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.mock-checks b { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; background: var(--success-soft); color: var(--success); font-size: 11.5px; font-weight: 600; }
.mock__meter { margin: 4px 16px 0; height: 6px; border-radius: 999px; background: var(--paper); overflow: hidden; }
.mock__meter span { display: block; width: var(--w); height: 100%; background: linear-gradient(90deg, var(--accent-fill), var(--accent)); }
.mock__caption { padding: 8px 16px 14px; font-size: 11.5px; color: var(--subtle); }

.mock--panel { right: 10px; bottom: 24px; width: 280px; transform: perspective(1200px) rotateY(-10deg) rotateZ(-2deg); }
.mock--panel table { width: 100%; border-collapse: collapse; margin: 4px 0 8px; }
.mock--panel td { padding: 7px 16px; font-size: 12px; }
.mock--panel td:first-child { font-weight: 600; width: 1%; white-space: nowrap; }
.mock--panel td:last-child { text-align: right; color: var(--subtle); white-space: nowrap; width: 1%; }
.mock--panel td:nth-child(2) { padding: 7px 0; }
.bar { display: block; height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--accent-fill) var(--w), var(--paper) var(--w)); }

@media (hover: hover) {
    .hero:hover .mock--inbox { transform: perspective(1200px) rotateY(10deg) rotateZ(-3deg) translateY(-4px); }
    .hero:hover .mock--dns { transform: perspective(1200px) rotateY(-10deg) rotateZ(3deg) translateY(-4px); }
}

/* ----------------------------------------------------------------- Trust -- */
.trust { border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); background: var(--white); }
.trust__list { list-style: none; margin: 0 auto; padding-top: 18px; padding-bottom: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; }
.trust__list li { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--ink-2); }
.trust__list svg { color: var(--accent); }

/* -------------------------------------------------------------- Section -- */
.section { padding: 96px 0; }
.section--wash { background: var(--paper); }
.section__head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.kicker { font-size: 13.5px; font-weight: 600; color: var(--accent); margin-bottom: 12px; letter-spacing: .01em; }
.section h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.625rem); font-weight: 800; letter-spacing: -.03em; }
.section__head p:not(.kicker) { margin-top: 14px; color: var(--muted); font-size: 17px; }

.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }

/* Fitur */
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature { padding: 24px; transition: border-color .15s ease, transform .15s ease; }
.feature:hover { border-color: var(--line-hover); transform: translateY(-2px); }
.feature__icon { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius); background: var(--accent-soft); color: var(--accent); margin-bottom: 16px; }
.feature h3 { font-size: 17px; font-weight: 700; }
.feature p { margin-top: 8px; color: var(--muted); font-size: 15px; }

/* Cara kerja */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
.step { position: relative; padding: 28px 24px 24px; }
.step__num { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--white); font-weight: 700; font-size: 14px; margin-bottom: 18px; }
.step h3 { font-size: 19px; font-weight: 700; }
.step p { margin-top: 8px; color: var(--muted); font-size: 15px; }
.step__code { display: block; margin-top: 18px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line-soft); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; color: var(--ink-2); overflow-wrap: anywhere; }
.step:not(:last-child)::after {
    content: ""; position: absolute; top: 44px; right: -13px; width: 10px; height: 10px; z-index: 1;
    border-top: 2px solid var(--accent); border-right: 2px solid var(--accent); transform: rotate(45deg);
}

/* Harga */
.billing-toggle { display: flex; width: max-content; max-width: 100%; margin: -16px auto 32px; padding: 4px; gap: 4px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.billing-toggle button { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 14px; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; cursor: pointer; }
.billing-toggle button[aria-pressed="true"] { background: var(--white); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line), var(--shadow-sm); font-weight: 600; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; align-items: stretch; }
.price { display: flex; flex-direction: column; padding: 28px 24px 24px; }
.price--featured { border-color: var(--accent-fill); box-shadow: 0 0 0 1px var(--accent-fill), var(--shadow-lg); }
.price__top { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 26px; }
.price h3 { font-size: 18px; font-weight: 600; }
.price__amount { margin-top: 14px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; }
.price__amount strong { font-size: 32px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.price__amount span { color: var(--muted); font-size: 14px; }
.price__sub { margin-top: 6px; font-size: 13.5px; color: var(--muted); }
[data-period="monthly"] [data-show="yearly"], [data-period="yearly"] [data-show="monthly"] { display: none; }
.price__list { list-style: none; margin: 22px 0 24px; padding: 18px 0 0; border-top: 1px solid var(--line-soft); display: grid; gap: 10px; flex: 1; align-content: start; }
.price__list li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.price__list svg { color: var(--accent); margin-top: 3px; }
.price__list b { font-weight: 600; }
.price__alt { margin-top: 10px; text-align: center; font-size: 13.5px; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.price__alt:hover { color: var(--ink-2); }
.fineprint { margin-top: 18px; font-size: 13px; color: var(--muted); text-align: center; }
.fineprint a { color: var(--ink); }
.empty { text-align: center; color: var(--muted); }

.compare { margin: 64px auto 0; max-width: 820px; }
.compare h3 { font-size: 22px; font-weight: 700; text-align: center; }
.compare__intro { margin-top: 8px; text-align: center; color: var(--muted); }
.table-wrap { margin-top: 20px; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.table-wrap caption { caption-side: bottom; padding: 10px 16px; text-align: left; font-size: 12.5px; color: var(--muted); border-top: 1px solid var(--line-soft); }
.table-wrap th, .table-wrap td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line-soft); }
.table-wrap thead th { font-size: 12.5px; font-weight: 600; color: var(--muted); background: var(--paper); text-transform: uppercase; letter-spacing: .04em; }
.table-wrap tbody th { font-weight: 600; }
.table-wrap td:nth-child(2) { white-space: nowrap; font-variant-numeric: tabular-nums; }
.table-wrap td:last-child { color: var(--muted); }
.table-wrap tr.is-us { background: var(--accent-soft); }
.table-wrap tr.is-us td:last-child { color: var(--ink-2); }

/* Split (reseller, migrasi, CTA) */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.split .kicker { margin-bottom: 12px; }
.split__lead { margin-top: 16px; color: var(--muted); font-size: 17px; }
.checklist { list-style: none; margin: 24px 0 28px; padding: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 10px; color: var(--ink-2); }
.checklist svg { flex: none; color: var(--accent); margin-top: 3px; }

.brand-mock { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.brand-mock__card { padding: 18px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); border-top: 4px solid var(--b); }
.brand-mock__card:first-child { transform: rotate(-2deg) translateY(8px); }
.brand-mock__card:nth-child(2) { transform: rotate(2deg) translateY(-8px); }
.brand-mock__top { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.brand-mock__top i { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--b); color: #fff; font-style: normal; font-size: 11px; font-weight: 700; flex: none; }
.brand-mock__top b { font-size: 13.5px; line-height: 1.2; }
.brand-mock__row { display: grid; grid-template-columns: 1fr 2fr; gap: 8px; margin-bottom: 10px; }
.brand-mock__row span { height: 8px; border-radius: 999px; background: var(--paper); }
.brand-mock__row span:first-child { background: var(--line); }
.brand-mock__btn { margin-top: 16px; padding: 8px; border-radius: var(--radius-sm); background: var(--b); color: #fff; font-size: 12px; font-weight: 600; text-align: center; }
.brand-mock__note { grid-column: 1 / -1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; font-size: 13px; color: var(--muted); }

.split--reverse > :first-child { order: 2; }
.migrate { list-style: none; margin: 0; padding: 28px; display: flex; flex-direction: column; align-items: stretch; gap: 8px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.migrate li:not(.migrate__arrow) { display: flex; flex-direction: column; padding: 16px 18px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.migrate li span { font-weight: 700; }
.migrate li small { color: var(--muted); font-size: 13.5px; }
.migrate li.is-done { border-color: var(--accent-fill); box-shadow: 0 0 0 1px var(--accent-fill), var(--shadow); }
.migrate__arrow { display: flex; justify-content: center; color: var(--accent); }
.migrate__arrow svg { transform: rotate(90deg); }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq__item { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; font-weight: 600; font-size: 16px; border-radius: var(--radius); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary svg { flex: none; color: var(--muted); transition: transform .2s ease; }
.faq__item[open] summary svg { transform: rotate(180deg); }
.faq__item p { padding: 0 20px 20px; color: var(--muted); }

/* CTA + formulir */
.cta { background: linear-gradient(180deg, var(--white), var(--paper)); border-top: 1px solid var(--line-soft); }
.split--form { align-items: start; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.cta__copy { position: sticky; top: calc(var(--header-h) + 32px); }
.cta__contact { color: var(--muted); }
.cta__contact a { color: var(--ink); font-weight: 600; }
.form-card { padding: 28px; }
.form { display: grid; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label { font-size: 14px; font-weight: 600; }
.field label span[aria-hidden] { color: var(--danger); }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
    width: 100%; min-height: 42px; padding: 9px 12px;
    background: var(--white); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm); font-size: 15px;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { resize: vertical; min-height: 104px; }
.field input::placeholder, .field textarea::placeholder { color: var(--placeholder); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-hover); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), .25); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field__error { font-size: 13px; color: var(--danger); }
.form__note { font-size: 12.5px; color: var(--muted); text-align: center; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.alert { display: flex; gap: 10px; padding: 14px 16px; margin-bottom: 20px; border-radius: var(--radius); font-size: 14.5px; }
.alert:focus { outline: none; }
.alert svg { flex: none; margin-top: 1px; }
.alert--success { background: var(--success-soft); color: var(--success-ink); border: 1px solid var(--success-line); }
.alert--error { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger-line); }

/* Footer */
.site-footer { border-top: 1px solid var(--line-soft); background: var(--white); padding: 56px 0 0; font-size: 14.5px; }
.site-footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.site-footer__brand p { margin-top: 12px; color: var(--muted); max-width: 320px; }
.site-footer__brand a:not(.brand) { color: var(--ink); }
.site-footer__col { display: flex; flex-direction: column; gap: 8px; }
.site-footer__col h2 { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.site-footer__col a { color: var(--ink-2); text-decoration: none; }
.site-footer__col a:hover { text-decoration: underline; }
.site-footer__bottom { margin-top: 40px; padding-top: 20px; padding-bottom: 28px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 13px; }

/* ------------------------------------------------------------ Responsif -- */
@media (max-width: 1180px) {
    .mock--inbox { left: -90px; }
    .mock--dns { right: -80px; }
    .mock--panel { right: -20px; }
}

@media (max-width: 1020px) {
    .site-nav { display: none; }
    .menu--mobile { display: block; }
    .site-header__actions { margin-left: auto; }
    .hero { padding-top: 56px; }
    .hero__inner { flex-direction: column; min-height: 0; }
    /* Mockup turun ke bawah teks, tanpa posisi absolut */
    .mock { position: relative; left: auto; right: auto; top: auto; bottom: auto; width: 100%; max-width: 420px; }
    .mock--inbox { margin-top: 48px; transform: perspective(1200px) rotateX(6deg) rotateZ(-1.5deg); }
    .mock--dns { margin-top: -24px; margin-left: 30%; max-width: 300px; transform: rotateZ(2deg); }
    .mock--panel { display: none; }
    .hero__mock-note { text-align: center; }
    .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .split, .split--form { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .split--reverse > :first-child { order: 0; }
    .cta__copy { position: static; }
}

@media (max-width: 760px) {
    .btn--hide-sm { display: none; }
    :root { --gutter: 16px; }
    .section { padding: 64px 0; }
    .section__head { margin-bottom: 32px; }
    .feature-grid, .steps { grid-template-columns: minmax(0, 1fr); }
    .step:not(:last-child)::after { top: auto; bottom: -13px; right: 50%; transform: rotate(135deg); }
    .form__row { grid-template-columns: minmax(0, 1fr); }
    .form-card { padding: 20px; }
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
    .site-footer__brand { grid-column: 1 / -1; }
    .trust__list { justify-content: flex-start; gap: 10px 20px; }
}

@media (max-width: 480px) {
    .btn--hide-xs { display: none; }
    .brand__name small { display: none; }
    .hero h1 { letter-spacing: -.03em; }
    .cta-row .btn { width: 100%; }
    .mock--dns { margin-left: 12%; }
    .brand-mock { grid-template-columns: minmax(0, 1fr); }
    .brand-mock__card:first-child, .brand-mock__card:nth-child(2) { transform: none; }
    .brand-mock__card:nth-child(2) { display: none; }
    .price__amount strong { font-size: 28px; }
    .billing-toggle button { padding: 0 10px; }
    .menu__panel { width: min(280px, calc(100vw - 32px)); }
}

/* Hormati preferensi gerak minimal */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .hero:hover .mock--inbox, .hero:hover .mock--dns { transform: none; }
    .feature:hover { transform: none; }
}

@media (forced-colors: active) {
    .btn, .card, .mock { border: 1px solid CanvasText; }
}

@media print {
    .site-header, .mock, .form-card { display: none; }
}

@media (max-width: 480px) {
    .table-wrap th, .table-wrap td { padding: 10px 12px; font-size: 13.5px; }
    .table-wrap thead th { font-size: 11px; }
}