/* ============================================================
   SK Cloud — Landing Page
   ============================================================ */
:root {
  --blue-1: #1d5fc4;
  --blue-2: #2a78d6;
  --blue-3: #38b6ff;
  --grad: linear-gradient(135deg, #1d5fc4 0%, #38b6ff 100%);
  --ink-1: #0f172a;
  --ink-2: #475569;
  --ink-3: #7c8494;
  --bg: #f5f7fc;
  --surface: #ffffff;
  --border: rgba(15, 23, 42, .09);
  --good: #0c7a35;
  --radius: 16px;
  --shadow: 0 20px 50px -22px rgba(15, 40, 100, .25);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; background: var(--bg); }
body { margin: 0; font-family: var(--font); color: var(--ink-1); background: var(--bg); line-height: 1.6; font-size: 15px; }
a { text-decoration: none; color: inherit; }
h1, h2, h3, h4 { margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 22px; }
.muted { color: var(--ink-3); }
.small { font-size: 12.5px; }
[data-lucide] { width: 18px; height: 18px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font); font-size: 14px; font-weight: 700;
  padding: 11px 20px; border-radius: 12px; border: 1px solid var(--border);
  background: #fff; color: var(--ink-1); cursor: pointer; transition: transform .1s, filter .15s, box-shadow .15s;
}
.btn:hover { filter: brightness(1.04); transform: translateY(-1px); }
.btn.primary { background: var(--grad); border: 0; color: #fff; box-shadow: 0 10px 24px -10px rgba(29, 95, 196, .55); }
.btn.ghost { background: transparent; border-color: rgba(15,23,42,.14); }
.btn.outline { background: transparent; border: 1.5px solid rgba(29,95,196,.4); color: var(--blue-1); }
.btn.outline-w { background: transparent; border: 1.5px solid rgba(255,255,255,.55); color: #fff; }
.btn.lg { padding: 14px 26px; font-size: 15px; border-radius: 14px; }
.btn.block { width: 100%; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 26px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 17px; }
.brand img { height: 40px; width: auto; }
.menu { display: flex; gap: 22px; margin-left: 12px; font-weight: 600; font-size: 14px; color: var(--ink-2); }
.menu a:hover { color: var(--blue-1); }
.nav-cta { margin-left: auto; }
@media (max-width: 860px) { .menu { display: none; } }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(56,182,255,.18), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(29,95,196,.12), transparent 55%),
    linear-gradient(180deg, #ffffff, var(--bg));
  border-bottom: 1px solid var(--border);
}
.hero-inner { display: grid; grid-template-columns: 1.25fr .75fr; gap: 40px; align-items: center; padding: 74px 22px 66px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(29,95,196,.09); color: var(--blue-1);
  font-size: 12.5px; font-weight: 700; padding: 7px 14px; border-radius: 30px; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(30px, 4.6vw, 52px); font-weight: 800; line-height: 1.12; }
.hero .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { margin: 18px 0 26px; font-size: 16.5px; color: var(--ink-2); max-width: 560px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-actions.center { justify-content: center; }
.hero-stats { display: flex; gap: 34px; margin-top: 36px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 21px; font-weight: 800; color: var(--blue-1); }
.hero-stats span { font-size: 12.5px; color: var(--ink-3); }
.hero-art { display: grid; place-items: center; }
.hero-art img { width: min(300px, 70%); filter: drop-shadow(0 24px 44px rgba(29,95,196,.30)); }
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding: 54px 22px 48px; }
  .hero-art { order: -1; }
  .hero-art img { width: 150px; }
}

/* ---------- Notice ---------- */
.notice {
  margin: 26px 0; background: #fff8e6; border: 1px solid #f0d48a;
  padding: 14px 18px; border-radius: 12px; font-size: 14px; color: #7a5b00;
}
.notice code { background: rgba(0,0,0,.06); padding: 2px 6px; border-radius: 6px; }

/* ---------- Catalog ---------- */
.catalog { padding: 58px 0 8px; }
.sec-head { display: flex; gap: 16px; align-items: center; margin-bottom: 26px; }
.sec-head.center { flex-direction: column; text-align: center; gap: 6px; }
.sec-ic {
  width: 50px; height: 50px; border-radius: 14px; background: var(--grad); color: #fff;
  display: grid; place-items: center; flex: none; box-shadow: 0 10px 22px -10px rgba(29,95,196,.5);
}
.sec-ic [data-lucide] { width: 24px; height: 24px; }
.sec-head h2 { font-size: 26px; font-weight: 800; }
.sec-head p { color: var(--ink-3); font-size: 14px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 20px; }
.card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 24px; display: flex; flex-direction: column;
  transition: transform .15s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card.featured { border: 2px solid var(--blue-2); box-shadow: var(--shadow); }
.card .badge {
  position: absolute; top: -12px; right: 18px;
  background: var(--grad); color: #fff; font-size: 11.5px; font-weight: 800;
  padding: 4px 13px; border-radius: 30px; letter-spacing: .03em;
}
.card h3 { font-size: 17.5px; font-weight: 800; }
.card .tag { font-size: 13px; color: var(--ink-3); margin: 4px 0 16px; min-height: 38px; }
.price { display: flex; align-items: baseline; gap: 6px; }
.price .amount { font-size: 26px; font-weight: 800; color: var(--blue-1); letter-spacing: -.02em; }
.price .per { font-size: 13px; color: var(--ink-3); }
.alt-price { font-size: 12px; color: var(--ink-3); margin-top: 3px; display: flex; gap: 10px; flex-wrap: wrap; }
.feat { list-style: none; margin: 18px 0 22px; padding: 0; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.feat li { display: flex; gap: 9px; font-size: 13.5px; color: var(--ink-2); align-items: flex-start; }
.feat [data-lucide] { width: 16px; height: 16px; color: var(--good); flex: none; margin-top: 2.5px; }
.setup-note { text-align: center; font-size: 11.5px; color: var(--ink-3); margin-top: 8px; }

/* ---------- Why ---------- */
.why { padding: 74px 0 66px; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; margin-top: 30px; }
.why-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.why-item [data-lucide] { width: 26px; height: 26px; color: var(--blue-2); }
.why-item h4 { margin: 12px 0 6px; font-size: 15.5px; font-weight: 800; }
.why-item p { font-size: 13.5px; color: var(--ink-2); }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(135deg, #123a7a 0%, #1d5fc4 55%, #2a9df4 100%); color: #fff; }
.cta-inner { text-align: center; padding: 64px 22px; }
.cta h2 { font-size: clamp(24px, 3.4vw, 36px); font-weight: 800; }
.cta p { margin: 12px auto 26px; opacity: .85; max-width: 520px; }

/* ---------- Footer ---------- */
.footer { background: #0d1526; color: #cbd5e1; }
.footer-inner { display: flex; align-items: center; gap: 28px; padding: 34px 22px; flex-wrap: wrap; }
.footer .brand img { height: 40px; background: #fff; border-radius: 10px; padding: 4px; }
.footer .brand strong { color: #fff; }
.foot-links { display: flex; gap: 20px; font-size: 13.5px; margin-left: auto; flex-wrap: wrap; }
.foot-links a:hover { color: #fff; }
.footer .small { width: 100%; text-align: center; border-top: 1px solid rgba(255,255,255,.08); padding-top: 16px; color: #64748b; }


/* ---------- Footer (v2) ---------- */
.footer-grid {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: 30px;
  padding: 44px 0 30px;
}
.footer-grid h4 { color: #fff; font-size: 14px; margin-bottom: 12px; }
.footer-grid a { display: block; font-size: 13.5px; color: #cbd5e1; padding: 4px 0; }
.footer-grid a:hover { color: #fff; }
.foot-contact { display: flex !important; align-items: center; gap: 9px; }
.foot-contact [data-lucide] { width: 16px; height: 16px; color: var(--blue-3); }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 16px 0 26px; font-size: 12.5px; color: #64748b;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Tombol WhatsApp mengambang ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .6);
  transition: transform .15s, box-shadow .2s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 16px 34px -8px rgba(37, 211, 102, .7); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Halaman legal (S&K / Refund) ---------- */
.legal { padding: 54px 0 70px; }
.legal-head { text-align: center; max-width: 640px; margin: 0 auto 36px; }
.legal-head h1 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; }
.legal-head p { color: var(--ink-3); margin-top: 8px; }
.legal-updated {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 14px;
  background: rgba(29,95,196,.08); color: var(--blue-1);
  font-size: 12.5px; font-weight: 700; padding: 7px 15px; border-radius: 30px;
}
.legal-updated [data-lucide] { width: 15px; height: 15px; }
.legal-body {
  max-width: 800px; margin: 0 auto;
  background: #fff; border: 1px solid var(--border); border-radius: 18px;
  padding: 40px 44px; box-shadow: 0 24px 60px -30px rgba(15,40,100,.18);
}
.legal-body h2 { font-size: 17px; font-weight: 800; margin: 26px 0 10px; color: var(--blue-1); }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p, .legal-body li { font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }
.legal-body p { margin-bottom: 10px; }
.legal-body ul, .legal-body ol { padding-left: 22px; margin: 8px 0 14px; }
.legal-body li { margin-bottom: 7px; }
.legal-body a { color: var(--blue-1); font-weight: 600; }
.legal-note { font-size: 12.5px !important; color: var(--ink-3) !important; border-top: 1px dashed var(--border); padding-top: 14px; margin-top: 22px; }
@media (max-width: 640px) { .legal-body { padding: 26px 22px; } }

.legal-contact {
  max-width: 800px; margin: 26px auto 0; text-align: center;
  background: linear-gradient(135deg, #123a7a, #2a9df4); color: #fff;
  border-radius: 18px; padding: 30px;
}
.legal-contact h3 { display: flex; align-items: center; justify-content: center; gap: 9px; font-size: 18px; }
.legal-contact p { opacity: .85; margin: 6px 0 16px; font-size: 14px; }
.legal-contact-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.legal-contact .btn { border: 0; }
.legal-contact .btn.primary { background: #fff; color: var(--blue-1); box-shadow: none; }

/* ---------- Hero halaman kategori ---------- */
.cat-hero {
  text-align: center; padding: 56px 22px 8px;
  background: linear-gradient(180deg, #ffffff, var(--bg));
}
.cat-hero h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 800; }
.cat-hero p { color: var(--ink-3); margin-top: 8px; }

/* ---------- Status Data Center ---------- */
.dcstatus { padding: 64px 0 22px; }
.dcstatus .sec-head { margin-bottom: 30px; }
.dc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px; max-width: 880px; margin: 0 auto;
}
.dc-item {
  display: flex; align-items: center; gap: 13px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: 15px 18px;
  box-shadow: 0 4px 14px -8px rgba(15, 40, 84, .12);
}
.dc-dot { width: 11px; height: 11px; border-radius: 50%; flex: none; position: relative; }
.dc-dot.on { background: #16a34a; }
.dc-dot.on::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid #16a34a; opacity: 0; animation: dcpulse 2s ease-out infinite;
}
.dc-dot.off { background: #dc2626; }
@keyframes dcpulse { 0% { transform: scale(.55); opacity: .75; } 100% { transform: scale(1.5); opacity: 0; } }
.dc-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.dc-info strong { font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dc-info .dc-ms { font-size: 12.5px; color: var(--ink-3); }
.dc-badge {
  flex: none; font-size: 10px; font-weight: 800; letter-spacing: .08em;
  padding: 4px 9px; border-radius: 999px;
}
.dc-badge.on  { background: #dcfce7; color: #15803d; }
.dc-badge.off { background: #fee2e2; color: #b91c1c; }