/* =====================================================================
   NAZHAK STUDIO — HALAMAN (Beranda, Layanan, Kontak, FAQ)
   ===================================================================== */

/* Tombol tambahan */
.nzk-btn--lg { min-height: 52px; padding: 0 26px; font-size: 15px; }
.nzk-btn--light { background: #fff; color: var(--nzk-ink) !important; }
.nzk-btn--light:hover { background: var(--nzk-accent-soft); }
.nzk-btn--outline-light { background: transparent; color: #fff !important; border-color: rgba(255, 255, 255, .4); }
.nzk-btn--outline-light:hover { border-color: #fff; }
.nzk-eyebrow--light { color: rgba(255, 255, 255, .65); }

.nzk-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--nzk-primary);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}
.nzk-link i { font-size: 12px; transition: transform .18s var(--nzk-ease); }
.nzk-link:hover i { transform: translateX(3px); }

.nzk-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.nzk-page-head--center { text-align: center; }
.nzk-page-head--center .nzk-page-head__desc { margin-left: auto; margin-right: auto; }

/* ---------------------------------------------------------------------
   Section & grid
--------------------------------------------------------------------- */
.nzk-section { padding: 88px 0; }
.nzk-section--tint { background: var(--nzk-surface); border-top: 1px solid var(--nzk-border); border-bottom: 1px solid var(--nzk-border); }
.nzk-section--flush { padding: 0 0 88px; }
.nzk-page .nzk-section { padding: 64px 0 0; }

.nzk-section__head { max-width: 720px; margin-bottom: 40px; }
.nzk-section__head--split { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.nzk-section__title {
    margin: 10px 0 0;
    font-family: var(--nzk-font-display);
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -.01em;
    color: var(--nzk-ink);
}
.nzk-section__desc { margin: 14px 0 0; color: var(--nzk-muted); font-size: 17px; }
.nzk-section__head .nzk-link { margin-top: 16px; }

.nzk-grid { display: grid; gap: 20px; }
.nzk-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.nzk-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.nzk-grid--apps { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

.nzk-feature {
    padding: 28px;
    background: var(--nzk-surface);
    border: 1px solid var(--nzk-border);
    border-radius: var(--nzk-r-lg);
}
.nzk-section--tint .nzk-feature { background: var(--nzk-bg); }
.nzk-feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 20px;
    border-radius: var(--nzk-r-md);
    background: var(--nzk-primary-soft);
    color: var(--nzk-primary);
    font-size: 18px;
}
.nzk-feature__title { margin: 0 0 10px; font-size: 19px; font-weight: 700; line-height: 1.3; color: var(--nzk-ink); }
.nzk-feature__desc { margin: 0; color: var(--nzk-muted); font-size: 15px; }

.nzk-checklist { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 14px; color: var(--nzk-text-2); }
.nzk-checklist li { position: relative; padding-left: 24px; }
.nzk-checklist li::before {
    content: '\f00c';
    position: absolute;
    left: 0;
    top: 1px;
    font: 900 12px/1.6 'Font Awesome 6 Free';
    color: var(--nzk-primary);
}

.nzk-app-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--nzk-bg);
    border: 1px solid var(--nzk-border);
    border-radius: var(--nzk-r-lg);
    text-decoration: none;
    transition: border-color .18s var(--nzk-ease), transform .18s var(--nzk-ease), box-shadow .18s var(--nzk-ease);
}
.nzk-app-card:hover { border-color: var(--nzk-ink); transform: translateY(-2px); box-shadow: var(--nzk-shadow-md); }
.nzk-app-card h3 { margin: 0 0 8px; font-size: 17px; color: var(--nzk-ink); }
.nzk-app-card p { flex: 1; margin: 0 0 18px; font-size: 14px; color: var(--nzk-muted); }

.nzk-note {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 24px 0 0;
    color: var(--nzk-muted);
    font-size: 13px;
}
.nzk-note i { margin-top: 3px; color: var(--nzk-faint); }

.nzk-product { display: flex; flex-direction: column; gap: 6px; text-decoration: none; }
.nzk-product__img {
    display: block;
    overflow: hidden;
    margin-bottom: 10px;
    border: 1px solid var(--nzk-border);
    border-radius: var(--nzk-r-md);
    background: var(--nzk-bg);
    aspect-ratio: 1 / 1;
}
.nzk-product__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s var(--nzk-ease); }
.nzk-product:hover .nzk-product__img img { transform: scale(1.03); }
.nzk-product__name { font-weight: 600; font-size: 15px; line-height: 1.35; color: var(--nzk-ink); }
.nzk-product__price { font-size: 14px; color: var(--nzk-muted); }
.nzk-product__price del { opacity: .6; margin-right: 4px; }
.nzk-product__price ins { text-decoration: none; color: var(--nzk-ink); font-weight: 600; }

/* Proses */
.nzk-process {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: nzk-proc;
    border-top: 1px solid var(--nzk-border-strong);
}
.nzk-process li {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 28px 24px 0 0;
    counter-increment: nzk-proc;
}
.nzk-process li::before {
    content: counter(nzk-proc, decimal-leading-zero);
    font-family: var(--nzk-font-display);
    font-size: 32px;
    line-height: 1;
    color: var(--nzk-accent);
}
.nzk-process strong { font-size: 17px; color: var(--nzk-ink); }
.nzk-process span { color: var(--nzk-muted); font-size: 15px; }

/* CTA */
.nzk-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    margin-top: 64px;
    padding: 48px;
    border-radius: var(--nzk-r-lg);
    background: var(--nzk-ink);
    color: rgba(255, 255, 255, .72);
}
.nzk-section--flush .nzk-cta { margin-top: 0; }
.nzk-cta--accent { background: var(--nzk-primary); }
.nzk-cta__title {
    margin: 8px 0 10px;
    font-family: var(--nzk-font-display);
    font-size: clamp(28px, 3.2vw, 40px);
    font-weight: 400;
    line-height: 1.12;
    color: #fff;
}
.nzk-cta p { margin: 0; max-width: 560px; }
.nzk-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }

/* ---------------------------------------------------------------------
   Beranda — hero
--------------------------------------------------------------------- */
.nzk-hero { padding: 72px 0 88px; overflow: hidden; }
.nzk-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.nzk-hero__title {
    margin: 16px 0 20px;
    font-family: var(--nzk-font-display);
    font-size: clamp(42px, 5.6vw, 72px);
    font-weight: 400;
    line-height: 1.02;
    letter-spacing: -.02em;
    color: var(--nzk-ink);
}
.nzk-hero__lead { max-width: 540px; margin: 0 0 32px; font-size: 18px; color: var(--nzk-muted); }
.nzk-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.nzk-hero__trust { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 28px 0 0; padding: 0; list-style: none; font-size: 14px; color: var(--nzk-text-2); }
.nzk-hero__trust i { margin-right: 6px; color: var(--nzk-primary); font-size: 12px; }

.nzk-hero__visual { position: relative; }
.nzk-mock {
    overflow: hidden;
    border: 1px solid var(--nzk-border);
    border-radius: 16px;
    background: var(--nzk-surface);
    box-shadow: var(--nzk-shadow-lg);
}
.nzk-mock__bar { display: flex; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--nzk-border); background: var(--nzk-bg); }
.nzk-mock__bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--nzk-border-strong); }
.nzk-mock__body { display: grid; grid-template-columns: 56px 1fr; min-height: 320px; }
.nzk-mock__side { display: flex; flex-direction: column; gap: 12px; padding: 18px 14px; background: var(--nzk-ink); }
.nzk-mock__side i { display: block; height: 10px; border-radius: 4px; background: rgba(255, 255, 255, .16); }
.nzk-mock__side i.is-active { background: var(--nzk-accent); }
.nzk-mock__main { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.nzk-mock__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.nzk-mock__stats div { padding: 12px; border: 1px solid var(--nzk-border); border-radius: 10px; }
.nzk-mock__stats small { display: block; font-size: 10px; color: var(--nzk-muted); text-transform: uppercase; letter-spacing: .06em; }
.nzk-mock__stats b { display: block; margin-top: 4px; font-size: 14px; color: var(--nzk-ink); white-space: nowrap; }
.nzk-mock__chart { display: flex; align-items: flex-end; gap: 10px; height: 120px; padding: 12px; border: 1px solid var(--nzk-border); border-radius: 10px; }
.nzk-mock__chart span { flex: 1; border-radius: 4px 4px 0 0; background: var(--nzk-primary-line); }
.nzk-mock__chart span:nth-child(6) { background: var(--nzk-primary); }
.nzk-mock__rows { display: grid; gap: 8px; }
.nzk-mock__rows i { display: block; height: 12px; border-radius: 4px; background: var(--nzk-bg-2); }
.nzk-mock__rows i:nth-child(2) { width: 82%; }
.nzk-mock__rows i:nth-child(3) { width: 64%; }
.nzk-mock__float {
    position: absolute;
    left: -28px;
    bottom: -22px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 1px solid var(--nzk-border);
    border-radius: 12px;
    background: var(--nzk-surface);
    box-shadow: var(--nzk-shadow-md);
}
.nzk-mock__float > i {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--nzk-primary-soft); color: var(--nzk-primary);
}
.nzk-mock__float b { display: block; font-size: 14px; color: var(--nzk-ink); }
.nzk-mock__float small { color: var(--nzk-muted); font-size: 12px; }

/* ---------------------------------------------------------------------
   FAQ
--------------------------------------------------------------------- */
.nzk-faq { border-top: 1px solid var(--nzk-border); }
.nzk-faq__item { border-bottom: 1px solid var(--nzk-border); }
.nzk-faq__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    cursor: pointer;
    list-style: none;
    font-size: 17px;
    font-weight: 600;
    color: var(--nzk-ink);
}
.nzk-faq__q::-webkit-details-marker { display: none; }
.nzk-faq__q i { flex-shrink: 0; font-size: 13px; color: var(--nzk-muted); transition: transform .2s var(--nzk-ease); }
.nzk-faq__item[open] .nzk-faq__q i { transform: rotate(45deg); }
.nzk-faq__a p { margin: 0; padding: 0 40px 24px 0; color: var(--nzk-muted); font-size: 15px; max-width: 760px; }

.nzk-faq-home { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.nzk-faq-home .nzk-section__head { margin: 0; }

.nzk-faq-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; align-items: start; }
.nzk-faq-toc { position: sticky; top: calc(var(--nzk-header-h) + 24px); }
.nzk-faq-toc ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.nzk-faq-toc a { display: block; padding: 8px 12px; border-radius: var(--nzk-r-sm); color: var(--nzk-text-2); font-size: 14px; text-decoration: none; }
.nzk-faq-toc a:hover { background: var(--nzk-surface); color: var(--nzk-ink); }
.nzk-faq-group { margin-bottom: 48px; scroll-margin-top: calc(var(--nzk-header-h) + 24px); }
.nzk-faq-group__title { margin: 0 0 8px; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--nzk-muted); }
.nzk-faq-more { margin-top: 8px; }

/* ---------------------------------------------------------------------
   Kontak
--------------------------------------------------------------------- */
.nzk-contact { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.nzk-contact__list { display: grid; gap: 24px; margin: 0 0 24px; padding: 0; list-style: none; }
.nzk-contact__list li { display: flex; gap: 16px; }
.nzk-contact__list > li > i {
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 44px; height: 44px; border-radius: var(--nzk-r-md);
    background: var(--nzk-surface); border: 1px solid var(--nzk-border); color: var(--nzk-primary);
}
.nzk-contact__list span { display: block; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--nzk-muted); }
.nzk-contact__list a, .nzk-contact__list p { margin: 2px 0 0; color: var(--nzk-ink); font-size: 16px; font-weight: 500; text-decoration: none; }
.nzk-contact__form h2 { margin: 0 0 20px; font-size: 22px; color: var(--nzk-ink); }

/* ---------------------------------------------------------------------
   Responsif
--------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .nzk-hero__grid { grid-template-columns: 1fr; gap: 56px; }
    .nzk-hero__visual { max-width: 560px; }
    .nzk-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nzk-process { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
    .nzk-faq-home, .nzk-contact, .nzk-faq-layout { grid-template-columns: 1fr; gap: 32px; }
    .nzk-faq-toc { position: static; }
    .nzk-faq-toc ul { display: flex; flex-wrap: wrap; }
}
@media (max-width: 760px) {
    .nzk-section { padding: 64px 0; }
    .nzk-section--flush { padding-bottom: 64px; }
    .nzk-hero { padding: 48px 0 72px; }
    .nzk-grid--3 { grid-template-columns: 1fr; }
    .nzk-section__head--split { flex-direction: column; align-items: flex-start; }
    .nzk-cta { flex-direction: column; align-items: flex-start; padding: 32px 24px; }
    .nzk-mock__float { left: 12px; }
    .nzk-mock__stats b { font-size: 12px; }
}
@media (max-width: 480px) {
    .nzk-grid--4, .nzk-process { grid-template-columns: 1fr; }
    .nzk-hero__actions .nzk-btn { width: 100%; }
}

/* ---------------------------------------------------------------------
   Masuk & Daftar
--------------------------------------------------------------------- */
.nzk-auth__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 460px); gap: 0; overflow: hidden; border: 1px solid var(--nzk-border); border-radius: var(--nzk-r-lg); background: var(--nzk-surface); }
.nzk-auth__aside { display: flex; flex-direction: column; justify-content: center; padding: 56px; background: var(--nzk-ink); color: rgba(255, 255, 255, .72); }
.nzk-auth__title { margin: 14px 0 28px; font-family: var(--nzk-font-display); font-size: clamp(32px, 3.4vw, 46px); font-weight: 400; line-height: 1.08; color: #fff; }
.nzk-auth__list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; font-size: 15px; }
.nzk-auth__list i { margin-right: 10px; color: var(--nzk-accent); }
.nzk-auth__card { margin: 0; padding: 40px; border: 0; border-radius: 0; }
.nzk-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 28px; padding: 4px; border-radius: var(--nzk-r-md); background: var(--nzk-bg-2); }
.nzk-tab { min-height: 40px; border: 0; border-radius: 7px; background: transparent; color: var(--nzk-muted); font: 600 14px var(--nzk-font); cursor: pointer; }
.nzk-tab.is-active { background: var(--nzk-surface); color: var(--nzk-ink); box-shadow: var(--nzk-shadow-xs); }
.nzk-tabpanel[hidden] { display: none; }
.nzk-tabpanel .nzk-form { display: grid; gap: 16px; }
#nzk-loginform p { margin: 0 0 16px; }
#nzk-loginform label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 600; color: var(--nzk-text-2); }
#nzk-loginform input[type="text"], #nzk-loginform input[type="password"] {
    width: 100%; min-height: 46px; padding: 10px 14px;
    border: 1px solid var(--nzk-border-strong); border-radius: var(--nzk-r-sm);
    font: 400 15px var(--nzk-font); background: var(--nzk-surface);
}
#nzk-loginform input:focus { outline: none; border-color: var(--nzk-primary); box-shadow: 0 0 0 3px var(--nzk-primary-soft); }
#nzk-loginform .login-remember label { display: flex; align-items: center; gap: 8px; font-weight: 500; }
#nzk-loginform .login-remember input { accent-color: var(--nzk-primary); }
#nzk-loginform .button-primary {
    width: 100%; min-height: 48px; border: 0; border-radius: var(--nzk-r-sm);
    background: var(--nzk-ink); color: #fff; font: 600 15px var(--nzk-font); cursor: pointer;
}
#nzk-loginform .button-primary:hover { background: var(--nzk-primary); }
.nzk-auth__help { margin: 4px 0 0; font-size: 14px; text-align: center; }
.nzk-auth__help a, .nzk-auth__note a { color: var(--nzk-primary); }
.nzk-auth__note { margin: 0; font-size: 13px; }
.nzk-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--nzk-faint); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.nzk-divider::before, .nzk-divider::after { content: ''; flex: 1; height: 1px; background: var(--nzk-border); }

/* ---------------------------------------------------------------------
   Akun Saya
--------------------------------------------------------------------- */
.nzk-account__grid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; align-items: start; }
.nzk-account__side { position: sticky; top: calc(var(--nzk-header-h) + 24px); padding: 20px; background: var(--nzk-surface); border: 1px solid var(--nzk-border); border-radius: var(--nzk-r-lg); }
.nzk-account__user { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; margin-bottom: 12px; border-bottom: 1px solid var(--nzk-border); min-width: 0; }
.nzk-account__avatar { border-radius: 50%; flex-shrink: 0; }
.nzk-account__user strong { display: block; color: var(--nzk-ink); font-size: 15px; }
.nzk-account__user span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--nzk-muted); font-size: 12px; max-width: 160px; }
.nzk-account__nav { display: grid; gap: 2px; }
.nzk-account__nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--nzk-r-sm); color: var(--nzk-text-2); font-size: 14px; font-weight: 500; text-decoration: none; }
.nzk-account__nav a i { width: 16px; text-align: center; color: var(--nzk-muted); }
.nzk-account__nav a:hover { background: var(--nzk-bg); color: var(--nzk-ink); }
.nzk-account__nav a.is-active { background: var(--nzk-primary-soft); color: var(--nzk-primary); font-weight: 600; }
.nzk-account__nav a.is-active i { color: var(--nzk-primary); }
.nzk-account__head h1 { margin: 0 0 24px; font-family: var(--nzk-font-display); font-size: clamp(30px, 3vw, 40px); font-weight: 400; color: var(--nzk-ink); }

@media (max-width: 900px) {
    .nzk-auth__grid { grid-template-columns: 1fr; }
    .nzk-auth__aside { padding: 36px 24px; }
    .nzk-auth__card { padding: 28px 20px; }
    .nzk-account__grid { grid-template-columns: 1fr; gap: 24px; }
    .nzk-account__side { position: static; }
    .nzk-account__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Kartu layanan dengan tombol WhatsApp ---------- */
.nzk-grid--services {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}
.nzk-grid--services > .nzk-feature {
    flex: 0 1 calc((100% - 40px) / 3);
    min-width: 0;
}
.nzk-feature--service {
    display: flex;
    flex-direction: column;
}
.nzk-feature--service .nzk-checklist { margin-bottom: 4px; }
.nzk-feature__cta {
    margin-top: auto;
    align-self: flex-start;
    gap: 8px;
}
.nzk-feature--service .nzk-feature__desc { margin-bottom: 20px; }
@media (max-width: 980px) {
    .nzk-grid--services > .nzk-feature { flex-basis: calc((100% - 20px) / 2); }
}
@media (max-width: 620px) {
    .nzk-grid--services > .nzk-feature { flex-basis: 100%; }
    .nzk-feature__cta { align-self: stretch; justify-content: center; }
}