/* Koperasi Insan Sinergi Sejahtera — gaya bersama (utama, daftar., pesan.)
   Token warna dan ukuran mengikuti desain di Claude Design. */

:root {
  --ink: #0B2B30;
  --muted: #3F5A5F;
  --muted-2: #2B4A4E;
  --bg: #F5FBF8;
  --white: #FFFFFF;
  --line: #D5E8E2;
  --line-input: #AFCFC5;
  --line-dash: #BFE0D6;
  --green: #00B860;
  --green-ink: #007A43;
  --green-accent: #3DDC8E;
  --mint: #E3F6EC;
  --teal: #00708A;
  --sky: #DDF4F8;
  --deep: #0B3C47;
  --deep-card: #0F4A57;
  --deeper: #082A31;
  --on-green: #06262B;
  --px: clamp(20px, 5vw, 64px);
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img, svg { max-width: 100%; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }
a:hover { opacity: .86; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
.band-deep :focus-visible, .site-footer :focus-visible { outline-color: var(--green-accent); }
section[id], footer[id] { scroll-margin-top: 16px; }

.skip-link {
  position: absolute; left: 12px; top: -80px; z-index: 50;
  background: var(--deep); color: #fff; padding: 12px 20px; border-radius: 12px; font-weight: 700;
}
.skip-link:focus { top: 12px; }

/* ---------- Header ---------- */
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px 32px; padding: 16px var(--px);
  background: var(--white); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--ink); }
.brand img { width: 56px; height: 56px; border-radius: 50%; display: block; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 800; font-size: 17px; }
.brand-sub { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: .04em; }

.nav-toggle {
  display: none; min-height: 48px; padding: 0 18px; border: 2px solid var(--teal); border-radius: 999px;
  background: var(--white); color: var(--teal); font: 700 15px var(--font); cursor: pointer;
}
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 28px; font-size: 15px; font-weight: 600; }
.nav a { color: var(--ink); text-decoration: none; padding: 12px 0; }
.nav a[aria-current="page"] { color: var(--green-ink); border-bottom: 3px solid var(--green); }
.nav a.btn { padding: 0 22px; }

/* ---------- Tombol ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 28px; border-radius: 999px; border: 2px solid transparent;
  font: 800 16px var(--font); text-decoration: none; cursor: pointer; text-align: center;
}
.btn-sm { min-height: 48px; padding: 0 22px; font-size: 15px; }
.btn-primary { background: var(--green); color: var(--on-green); }
.btn-outline { border-color: var(--teal); color: var(--teal); font-weight: 700; background: transparent; }
.btn-outline-light { border-color: #fff; color: #fff; font-weight: 700; background: transparent; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Tipografi umum ---------- */
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: .1em; color: var(--green-ink); text-transform: uppercase; }
.band-deep .eyebrow { color: var(--green-accent); }
.pill-tag {
  align-self: flex-start; display: inline-block; background: var(--mint); color: var(--green-ink);
  font-weight: 700; font-size: 13px; letter-spacing: .06em; padding: 8px 14px; border-radius: 999px;
}
.pill-tag.sky { background: var(--sky); color: var(--teal); }
h1 { font-size: clamp(34px, 5vw, 60px); line-height: 1.05; font-weight: 800; letter-spacing: -.025em; }
h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.1; font-weight: 800; letter-spacing: -.02em; }
.lead { font-size: 19px; color: var(--muted); max-width: 580px; }
.text-lg { font-size: 18px; color: var(--muted); }

/* ---------- Bagian ---------- */
.section { padding: 88px var(--px); display: flex; flex-direction: column; gap: 40px; }
.section-white { background: var(--white); }
.band-deep { background: var(--deep); color: #fff; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 720px; }

.stack { display: flex; flex-direction: column; }
.stack-16 { gap: 16px; } .stack-20 { gap: 20px; } .stack-24 { gap: 24px; }
.cols { display: flex; flex-wrap: wrap; gap: 20px; }
.cols > * { min-width: 0; }

/* ---------- Hero ---------- */
.hero { padding: 72px var(--px) 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 48px; }
.hero-copy { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.hero-visual {
  flex: 1 1 440px; min-width: 0; position: relative; min-height: 460px; border-radius: 32px; overflow: hidden;
  background: linear-gradient(135deg, #DDF6EA 0%, #D6F3F8 100%);
}
.hero-visual.compact { flex-basis: 400px; min-height: 360px; }
.hero-visual .hero-logo {
  position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
  width: min(260px, 52%); aspect-ratio: 1; border-radius: 50%; background: #fff;
  box-shadow: 0 10px 30px rgba(0, 112, 138, .15);
}
.hero-visual.compact .hero-logo { width: min(210px, 50%); }
.hero-visual .hero-foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-visual .waves { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 140px; display: block; }
.hero-visual.compact .waves { height: 120px; }
.badge-stat {
  position: absolute; left: 24px; bottom: 24px; background: #fff; border-radius: 20px; padding: 14px 20px;
  display: flex; align-items: center; gap: 14px;
}
.badge-stat strong { font-size: 32px; font-weight: 800; color: var(--green-ink); line-height: 1; }
.badge-stat span { font-size: 14px; font-weight: 600; color: var(--muted); line-height: 1.3; }

/* ---------- Legalitas ---------- */
.legal {
  margin: 0 var(--px) 72px; background: #fff; border: 1px solid var(--line); border-radius: 24px;
  padding: 28px 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px 40px;
}
.legal-title { flex: 1 1 240px; font-weight: 800; font-size: 18px; line-height: 1.3; letter-spacing: 0; }
.legal ul { flex: 2 1 520px; display: flex; flex-wrap: wrap; gap: 16px 32px; font-size: 15px; font-weight: 600; }
.legal li, .check-item { display: flex; align-items: center; gap: 10px; }

/* ---------- Tentang ---------- */
.about { padding: 24px var(--px) 88px; display: flex; flex-wrap: wrap; gap: 48px 72px; align-items: flex-start; }
.about > * { min-width: 0; }
.about-copy { flex: 1 1 420px; display: flex; flex-direction: column; gap: 20px; }
.about-copy h2 { font-size: clamp(30px, 4vw, 44px); }
.about-list { flex: 1 1 480px; display: flex; flex-direction: column; gap: 12px; }
.about-list-title { font-weight: 800; font-size: 18px; margin-bottom: 4px; letter-spacing: 0; line-height: 1.3; }
.rows { display: flex; flex-direction: column; gap: 12px; }
.rows li {
  display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 16px 20px; font-weight: 600;
}
.num {
  flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--mint); color: var(--green-ink);
  font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.num.sky { background: var(--sky); color: var(--teal); }
.num.solid { width: 44px; height: 44px; background: var(--green); color: var(--on-green); font-size: 18px; }
.num.small-solid { width: 32px; height: 32px; background: var(--green); color: var(--on-green); }

/* ---------- Kartu ---------- */
.card {
  flex: 1 1 360px; min-width: 0; background: var(--bg); border: 1px solid var(--line); border-radius: 24px;
  padding: 28px; display: flex; flex-direction: column; gap: 14px;
}
.card.w280 { flex-basis: 280px; background: #fff; }
.card.w260 { flex-basis: 260px; }
.card.on-white { background: #fff; }
.card h3 { font-size: 20px; font-weight: 800; }
.card.w280 h3 { font-size: 19px; }
.card p { color: var(--muted); }
.card.w280 p { font-size: 15px; }
.card .icon-box {
  width: 52px; height: 52px; border-radius: 16px; background: var(--mint);
  display: flex; align-items: center; justify-content: center;
}
.card .icon-box.sky { background: var(--sky); }
.card.benefit { background: #fff; gap: 12px; }
.card.benefit .icon-box { width: 48px; height: 48px; border-radius: 14px; }
.card.benefit h3 { font-size: 19px; }
.card.benefit p { font-size: 15px; }
.card.tint-mint { background: var(--mint); border: 0; }
.card.tint-sky { background: var(--sky); border: 0; }
.card.big { border-radius: 28px; padding: 36px; flex-basis: 420px; }
.card.big h3 { font-size: 24px; }
.card.big p { color: var(--muted-2); }
.card.step { background: var(--deep-card); border: 0; flex-basis: 240px; gap: 12px; }
.card.step h3 { font-size: 19px; color: #fff; }
.card.step p { color: #CFE7E3; font-size: 15px; }
.card.light-step { flex-basis: 280px; gap: 10px; }
.card.light-step h3 { font-size: 19px; }
.card.light-step p { font-size: 15px; }

.notice-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; background: var(--sky);
  border-radius: 20px; padding: 20px 28px;
}
.notice-bar strong { color: var(--teal); }
.notice-bar span { flex: 1 1 320px; }

/* ---------- Keanggotaan (beranda) ---------- */
.membership { padding: 88px var(--px); background: var(--deep); color: #fff; display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.membership > * { min-width: 0; }
.membership-copy { flex: 1 1 480px; display: flex; flex-direction: column; gap: 20px; }
.membership-copy p { font-size: 18px; color: #CFE7E3; }
.membership-stat { flex: 1 1 360px; background: #fff; color: var(--ink); border-radius: 28px; padding: 32px; display: flex; flex-direction: column; gap: 6px; }
.membership-stat .big { font-size: 56px; font-weight: 800; line-height: 1; color: var(--green-ink); }
.membership-stat .label { font-size: 18px; font-weight: 700; }
.membership-stat .sub { font-size: 15px; color: var(--muted); }

/* ---------- Testimoni ---------- */
.quote {
  flex: 1 1 320px; min-width: 0; background: var(--bg); border: 1px solid var(--line); border-radius: 24px;
  padding: 28px; display: flex; flex-direction: column; gap: 20px; justify-content: space-between;
}
.quote blockquote { color: var(--muted); font-size: 16px; }
.quote figcaption { display: flex; align-items: center; gap: 14px; }
.avatar {
  width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, #00B860, #08C0D8);
  color: var(--on-green); font-weight: 800; display: flex; align-items: center; justify-content: center; flex: none;
}
.quote .who { display: flex; flex-direction: column; line-height: 1.3; }
.quote .who b { font-weight: 800; }
.quote .who span { font-size: 14px; color: var(--muted); }

/* ---------- Jenjang, FAQ, CTA ---------- */
.tiers { display: flex; flex-wrap: wrap; gap: 16px; align-items: stretch; }
.tier { flex: 1 1 220px; min-width: 0; border-radius: 24px; padding: 24px; display: flex; flex-direction: column; gap: 6px; background: var(--mint); }
.tier:nth-child(even) { background: var(--sky); }
.tier small { font-size: 13px; font-weight: 800; letter-spacing: .08em; color: var(--green-ink); }
.tier:nth-child(even) small { color: var(--teal); }
.tier b { font-weight: 800; font-size: 19px; }
.faq { display: flex; flex-direction: column; gap: 16px; max-width: 860px; }
.faq-item { background: var(--bg); border: 1px solid var(--line); border-radius: 20px; padding: 24px 28px; }
.faq-item h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.faq-item p { color: var(--muted); }
.cta-band { padding: 72px var(--px); background: var(--mint); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; }
.cta-band > div:first-child { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.cta-band h2 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.12; }
.cta-band p { font-size: 17px; color: var(--muted-2); }

.panel-dashed {
  background: var(--bg); border: 2px dashed var(--line-dash); border-radius: 24px; padding: 28px;
}
.join-wrap { padding: 72px var(--px); background: #fff; display: flex; flex-wrap: wrap; gap: 40px 64px; align-items: flex-start; }
.join-wrap > * { min-width: 0; }
.join-wrap > .stack { flex: 1 1 360px; gap: 16px; }
.join-wrap > .cols { flex: 2 1 520px; }
.join-wrap h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.12; }

/* ---------- Footer ---------- */
.site-footer { background: var(--deeper); color: #D6EAE6; padding: 64px var(--px) 32px; display: flex; flex-direction: column; gap: 40px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 40px 64px; }
.footer-cols > * { min-width: 0; }
.footer-brand { flex: 2 1 320px; display: flex; flex-direction: column; gap: 16px; }
.footer-brand .row { display: flex; align-items: center; gap: 14px; }
.footer-brand img { width: 64px; height: 64px; border-radius: 50%; display: block; }
.footer-brand b { font-weight: 800; font-size: 19px; color: #fff; line-height: 1.2; }
.footer-brand p { font-size: 15px; max-width: 360px; }
.footer-nav { flex: 1 1 200px; display: flex; flex-direction: column; gap: 4px; }
.footer-nav .head, .footer-contact .head { font-weight: 800; color: #fff; margin-bottom: 8px; }
.footer-nav a { color: #D6EAE6; text-decoration: none; padding: 8px 0; }
.footer-contact { flex: 2 1 300px; display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.footer-contact .item { display: flex; gap: 12px; align-items: center; color: #D6EAE6; text-decoration: none; min-height: 36px; }
.footer-contact .item.top { align-items: flex-start; }
.footer-contact .item svg { flex: none; }
.footer-contact .item.top svg { margin-top: 3px; }
.footer-contact .item span, .footer-contact .item { overflow-wrap: anywhere; }
.footer-legal { border-top: 1px solid #1D4A52; padding-top: 24px; display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: #A9C7C2; }
.mini-footer { background: var(--deeper); color: #A9C7C2; padding: 28px var(--px); font-size: 13px; display: flex; flex-wrap: wrap; gap: 8px 32px; justify-content: space-between; }

/* ---------- Formulir ---------- */
.form-page { padding: 56px var(--px) 80px; display: flex; flex-wrap: wrap; gap: 40px; align-items: flex-start; }
.form-page > * { min-width: 0; }
.form-card {
  flex: 2 1 560px; background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 40px;
  display: flex; flex-direction: column; gap: 28px;
}
.form-card h1 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.1; }
.form-card .intro { display: flex; flex-direction: column; gap: 10px; }
.form-card .intro p { font-size: 16px; color: var(--muted); }
form.fields { display: flex; flex-direction: column; gap: 22px; }
.field { flex: 1 1 240px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.field-row { display: flex; flex-wrap: wrap; gap: 22px; }
.field label, .field .label { font-weight: 700; font-size: 15px; }
.field .opt { font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; border: 1.5px solid var(--line-input); border-radius: 14px; font: 400 16px var(--font); color: var(--ink); background: #fff;
}
.field input, .field select { height: 52px; padding: 0 16px; }
.field textarea { padding: 14px 16px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); outline: 3px solid rgba(0, 112, 138, .25); outline-offset: 0; }
.field .error { display: none; font-size: 14px; color: #B3261E; font-weight: 600; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #B3261E; }
.field.invalid .error { display: block; }
.consents { display: flex; flex-direction: column; gap: 14px; padding: 20px; background: var(--bg); border-radius: 18px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--muted-2); min-height: 44px; }
.consent input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--green-ink); }
.consent-error { display: none; font-size: 14px; color: #B3261E; font-weight: 600; }
.consents.invalid .consent-error { display: block; }
.form-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.status {
  display: none; padding: 16px 20px; border-radius: 16px; background: var(--mint); color: var(--ink); font-size: 15px;
}
.status.show { display: block; }
.status b { font-weight: 800; }

.side-col { flex: 1 1 320px; display: flex; flex-direction: column; gap: 20px; }
.side-card { border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.side-card h2 { font-size: 18px; font-weight: 800; }
.side-card p { font-size: 15px; color: var(--muted-2); }
.side-card.dark { background: var(--deep); color: #fff; border-radius: 28px; padding: 32px; gap: 18px; }
.side-card.dark h2 { font-size: 22px; }
.side-card.dark .step-line { display: flex; gap: 14px; align-items: flex-start; font-size: 15px; color: #CFE7E3; }
.side-card.dark .step-line b { color: #fff; }
.side-card.mint { background: var(--mint); }
.side-card.white { background: #fff; border: 1px solid var(--line); gap: 8px; }
.side-card.white a { color: var(--teal); font-weight: 700; text-decoration: none; padding: 6px 0; overflow-wrap: anywhere; }
.back-link { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; color: var(--teal); font-weight: 700; text-decoration: none; }

/* ---------- Toko ---------- */
.shop-hero { padding: 56px var(--px) 40px; display: flex; flex-direction: column; gap: 16px; max-width: 980px; }
.shop-hero h1 { font-size: clamp(34px, 4.6vw, 52px); line-height: 1.06; letter-spacing: -.025em; }
.shop-hero p { font-size: 18px; color: var(--muted); }
.shop { padding: 16px var(--px) 72px; display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; }
.shop > * { min-width: 0; }
.catalog { flex: 3 1 640px; display: flex; flex-direction: column; gap: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 20px; border-radius: 999px;
  background: #fff; border: 1.5px solid var(--line-input); font: 600 15px var(--font); color: var(--ink); cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--deep); border-color: var(--deep); color: #fff; font-weight: 700; }
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.product {
  min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 14px; display: flex; flex-direction: column; gap: 12px;
}
.product .thumb {
  height: 150px; border-radius: 14px; background: linear-gradient(135deg, #DDF6EA, #D6F3F8);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.product .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product .cat { font-size: 12px; font-weight: 800; letter-spacing: .06em; color: var(--green-ink); text-transform: uppercase; }
.product h3 { font-size: 17px; font-weight: 800; }
.product .price { font-weight: 800; font-size: 18px; margin-top: auto; }
.product .price small { font-weight: 500; font-size: 14px; color: var(--muted); }
.product .price.ask { font-size: 15px; color: var(--muted); font-weight: 700; }
.product .btn { min-height: 48px; font-size: 15px; width: 100%; }
.empty-catalog { background: #fff; border: 2px dashed var(--line-dash); border-radius: 22px; padding: 40px 24px; text-align: center; color: var(--muted); }
.empty-catalog b { display: block; color: var(--ink); font-size: 18px; margin-bottom: 6px; }

.cart-col { flex: 1 1 320px; display: flex; flex-direction: column; gap: 16px; }
.cart { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.cart h2 { font-size: 20px; font-weight: 800; }
.cart-empty { border: 2px dashed var(--line-dash); border-radius: 16px; padding: 28px 16px; text-align: center; color: var(--muted); font-size: 15px; }
.cart-lines { display: flex; flex-direction: column; gap: 14px; }
.cart-line { display: flex; flex-direction: column; gap: 8px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.cart-line:last-child { border-bottom: 0; padding-bottom: 0; }
.cart-line .name { font-weight: 700; font-size: 15px; }
.cart-line .meta { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line-input); border-radius: 999px; }
.qty button { width: 44px; height: 44px; border: 0; background: transparent; font: 700 20px var(--font); color: var(--ink); cursor: pointer; border-radius: 999px; }
.qty output { min-width: 28px; text-align: center; font-weight: 700; }
.link-btn { background: none; border: 0; color: var(--teal); font: 700 14px var(--font); cursor: pointer; padding: 10px 4px; min-height: 44px; }
.subtotal { display: flex; justify-content: space-between; font-weight: 800; font-size: 17px; }
.cart small, .cart .note { font-size: 13px; color: var(--muted); }
.tip-card { background: var(--mint); border-radius: 24px; padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.tip-card h2 { font-size: 17px; font-weight: 800; }
.tip-card p { font-size: 14px; color: var(--muted-2); }
.tip-card a { color: var(--green-ink); font-weight: 800; text-decoration: none; padding: 6px 0; }

dialog.checkout {
  width: min(560px, calc(100vw - 24px)); max-height: calc(100vh - 24px); overflow: auto; padding: 0; border: 0; border-radius: 28px;
  color: var(--ink); background: #fff; font-family: var(--font);
}
dialog.checkout::backdrop { background: rgba(8, 42, 49, .6); }
.checkout-body { padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.checkout-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.checkout-head h2 { font-size: 24px; }
.checkout-sum { background: var(--bg); border-radius: 16px; padding: 14px 18px; font-size: 14px; color: var(--muted-2); display: flex; flex-direction: column; gap: 4px; }
.checkout-sum b { color: var(--ink); }

/* ---------- Responsif ---------- */
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; align-items: center; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; border-top: 1px solid var(--line); padding-top: 8px; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 4px; }
  .nav a[aria-current="page"] { border-bottom: 0; }
  .nav a.btn { margin-top: 8px; padding: 0 22px; }
  .section, .membership { padding-top: 64px; padding-bottom: 64px; }
}
@media (max-width: 600px) {
  .hero { padding-top: 40px; gap: 32px; }
  .hero-visual { min-height: 380px; }
  .legal { padding: 22px 20px; }
  .form-card { padding: 24px 20px; border-radius: 24px; }
  .checkout-body { padding: 24px 20px; }
  .brand-name { font-size: 15px; }
  .brand img { width: 48px; height: 48px; }
  .lead, .text-lg { font-size: 17px; }
  .membership-stat .big { font-size: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* ---------- Ikon dan foto ---------- */
.i { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; display: block; }
.icon-box { color: var(--green-ink); }
.icon-box.sky { color: var(--teal); }
.legal .i { color: var(--green-ink); stroke-width: 2.4; }
.site-footer .i { color: var(--green-accent); }
.card .big-icon { color: var(--green-ink); }
.card .big-icon.sky { color: var(--teal); }
.back-link .i { stroke-width: 2.4; }
.hero-visual.has-foto .hero-logo { display: none; }

/* ---------- Perbaikan tata letak formulir dan toko ---------- */
.fields > .field { flex: none; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (min-width: 901px) {
  .cart-col { position: sticky; top: 16px; align-self: flex-start; }
}
dialog.checkout:not([open]) { display: none; }