:root {
  --blue: #1657c7;
  --blue-dark: #0e3f96;
  --navy: #101f3c;
  --ink: #16213a;
  --paper: #ffffff;
  --paper-tint: #f4f7fc;
  --line: #e3e8f1;
  --slate: #5b6472;
  --slate-lt: #8892a0;
  --wa-green: #25a25a;
  --font-heading: "Plus Jakarta Sans", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue);
  color: #fff;
  padding: 10px 16px;
  z-index: 1000;
  font-weight: 600;
}
.skip-link:focus { left: 12px; top: 12px; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 9px;
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-lg { padding: 14px 26px; font-size: 1rem; }

.btn-wa { background: var(--wa-green); color: #fff; }
.btn-wa:hover { background: #1e8a4c; }

.btn-ghost { background: transparent; color: var(--blue); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); background: var(--paper-tint); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; }
.brand-sub { font-size: 0.68rem; letter-spacing: 0.06em; color: var(--slate-lt); }

.main-nav { display: flex; gap: 28px; }
.main-nav a { text-decoration: none; font-size: 0.92rem; font-weight: 500; color: var(--slate); }
.main-nav a:hover { color: var(--blue); }
.header-cta { flex-shrink: 0; }

/* ---------- Hero ---------- */
.hero { background: var(--paper-tint); border-bottom: 1px solid var(--line); }
.hero-inner { padding-top: 84px; padding-bottom: 84px; }
.hero-copy { max-width: 640px; }
.eyebrow { font-weight: 600; font-size: 0.92rem; color: var(--blue); margin: 0 0 16px; }
.hero h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.4rem, 4.6vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
  color: var(--navy);
}
.hero-lede { font-size: 1.08rem; color: var(--slate); max-width: 52ch; margin: 0 0 28px; }

.status-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.status-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.88rem; font-weight: 600;
  padding: 7px 14px;
  border-radius: 100px;
  background: #fff;
  border: 1px solid var(--line);
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--slate-lt); }
.status-dot.on { background: var(--wa-green); }
.status-dot.off { background: #c2482f; }
.status-hours { font-size: 0.85rem; color: var(--slate-lt); }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }

.hero-tags { font-size: 0.88rem; color: var(--slate-lt); margin: 0; }

/* ---------- Sections ---------- */
.section { padding: 80px 0; }
.section-alt { background: var(--paper-tint); }
.section-eyebrow { font-weight: 600; font-size: 0.9rem; color: var(--blue); margin: 0 0 10px; }
.section h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  margin: 0 0 14px;
  color: var(--navy);
  letter-spacing: -0.005em;
}
.section-lede { color: var(--slate); max-width: 60ch; margin: 0 0 44px; font-size: 1.02rem; }

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
}
.product-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.product-card:hover { border-color: #c7d5ec; box-shadow: 0 6px 20px rgba(22,87,199,0.08); }
.product-icon {
  display: inline-flex;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  border-radius: 10px;
  background: #e9f0fd;
  color: var(--blue);
  margin-bottom: 16px;
}
.product-icon svg { width: 21px; height: 21px; }
.product-card h3 { font-family: var(--font-heading); font-size: 1.08rem; margin: 0 0 8px; color: var(--navy); }
.product-card p { margin: 0 0 14px; color: var(--slate); font-size: 0.95rem; }
.card-link { font-size: 0.88rem; text-decoration: none; color: var(--blue); font-weight: 600; }
.card-link:hover { text-decoration: underline; }

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 30px;
}
.feature-icon {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--blue);
  color: #fff;
  margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature h3 { font-family: var(--font-heading); font-size: 1.05rem; margin: 0 0 8px; color: var(--navy); }
.feature p { margin: 0; color: var(--slate); font-size: 0.95rem; }

/* ---------- Lokasi ---------- */
.lokasi-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.spec-list { margin: 0 0 30px; }
.spec-list div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.spec-list div:first-child { padding-top: 0; }
.spec-list dt { font-weight: 600; font-size: 0.82rem; color: var(--blue); margin-bottom: 6px; }
.spec-list dd { margin: 0; font-size: 0.98rem; color: var(--ink); }
.spec-list dd a { color: var(--blue); font-weight: 600; text-decoration: none; }
.spec-list dd a:hover { text-decoration: underline; }

.lokasi-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3.4;
  background: var(--paper-tint);
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; }
.faq-list details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-list summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--navy);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--blue);
  flex-shrink: 0;
  font-weight: 400;
}
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list p { margin: 12px 0 0; color: var(--slate); max-width: 68ch; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #dfe6f2; }
.footer-inner { padding-top: 72px; padding-bottom: 32px; }
.footer-cta { text-align: center; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 48px; }
.footer-eyebrow { color: #7ea6f0; }
.footer-cta h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin: 0 0 26px;
  color: #fff;
}

.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 48px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand .brand-mark { background: #fff; color: var(--blue); }
.footer-brand .brand-sub { color: #8ca0c4; }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.04em; color: #7f92b3; margin: 0 0 12px; font-weight: 600; }
.footer-col p { margin: 0 0 10px; font-size: 0.92rem; color: #c3ccdd; }
.footer-link { display: block; text-decoration: none; color: #c3ccdd; font-size: 0.92rem; margin-bottom: 8px; }
.footer-link:hover { color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem;
  color: #7f92b3;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .hero-inner { padding-top: 52px; padding-bottom: 56px; }
  .lokasi-grid { grid-template-columns: 1fr; }
  .lokasi-map { aspect-ratio: 16 / 10; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 56px 0; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { justify-content: center; }
  .header-cta span { display: none; }
}