:root {
  --ink: #0f172a; --muted: #475569; --line: #e2e8f0; --bg: #ffffff; --bg2: #f6f7fb;
  --violet: #5b4cf0; --violet2: #7c3aed; --teal: #0d9488; --navy: #0b1028; --amber: #f59e0b;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--ink);
  background: var(--bg); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--violet); text-decoration: none; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .92rem; }
.tiny { font-size: .8rem; margin: .8em 0 0; }
.nowrap { white-space: nowrap; }
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--violet); margin-bottom: .8em; }
.eyebrow.light { color: #a5b4fc; }
.grad { background: linear-gradient(90deg, #a5b4fc, #5eead4); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Tombol */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700;
  padding: 12px 20px; border-radius: 12px; border: 2px solid transparent; cursor: pointer; color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--violet2)); box-shadow: 0 8px 24px rgba(91, 76, 240, .28);
  transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(91, 76, 240, .36); }
.btn-sm { padding: 8px 14px; font-size: .92rem; }
.btn-lg { padding: 15px 26px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-ghost { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .28); box-shadow: none; }
.btn-ghost:hover { background: rgba(255, 255, 255, .16); box-shadow: none; }
.btn-outline { background: transparent; color: var(--violet); border-color: #c7c2fb; box-shadow: none; }
.btn-outline:hover { background: #f3f1ff; box-shadow: none; }

/* Navigasi */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(11, 16, 40, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand b { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; display: block; line-height: 1.1; }
.brand small { display: block; font-size: .72rem; color: #c7d2fe; }
.logo { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--violet), #14b8a6);
  display: grid; place-items: center; flex: none; }
.menu { display: flex; align-items: center; gap: 26px; }
.menu a { color: #cbd5e1; font-weight: 600; font-size: .95rem; }
.menu a:hover { color: #fff; }
.menu a.btn { color: #fff; }
.menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-btn span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero { background: radial-gradient(110% 70% at 90% 0%, #3b2aa8 0%, transparent 60%),
  radial-gradient(80% 60% at 0% 100%, #0f766e 0%, transparent 55%), var(--navy); color: #fff; padding: 72px 0 40px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.lead { font-size: 1.15rem; color: #cbd5e1; max-width: 600px; }
.lead-sm { color: #cbd5e1; font-size: 1.05rem; }
.lead-dark { color: var(--muted); font-size: 1.1rem; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.cta.center { justify-content: center; }
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: .85rem; font-weight: 600; padding: 5px 12px; border-radius: 99px; background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18); color: #e0e7ff; }
.hero-visual { position: relative; min-height: 380px; }
.tv { position: absolute; left: 0; top: 10px; width: 86%; }
.bezel { background: #05070f; border-radius: 8px; padding: 6px; box-shadow: 0 30px 70px rgba(0, 0, 0, .55), 0 0 0 1px #1e293b; }
.bezel img { border-radius: 3px; }
.stand { width: 26%; height: 22px; margin: 0 auto; background: linear-gradient(#111827, #020617);
  clip-path: polygon(30% 0, 70% 0, 100% 100%, 0 100%); }
.kiosk { position: absolute; right: 0; top: 70px; width: 26%; }
.float-card { position: absolute; left: 6%; bottom: 0; background: #fff; color: var(--ink); border-radius: 14px; padding: 12px 16px;
  box-shadow: 0 20px 44px rgba(0, 0, 0, .35); border-left: 5px solid var(--teal); }
.float-card b { display: block; font-size: 1.05rem; }
.float-card span { font-size: .82rem; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.stats div { border-top: 2px solid rgba(255, 255, 255, .22); padding-top: 14px; }
.stats b { display: block; font-size: 1.6rem; font-weight: 800; }
.stats span { color: #cbd5e1; font-size: .9rem; }
.band { background: #eef0fb; padding: 18px 0; }
.band p { margin: 0; }

/* Section */
.sec { padding: 88px 0; }
.sec.alt { background: var(--bg2); }
.sec.dark { background: var(--navy); color: #fff; }
.head { max-width: 760px; margin-bottom: 44px; }
.grid { display: grid; gap: 20px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.compare .col { border-radius: var(--radius); padding: 28px; }
.compare .old { background: #fff5f5; border: 1px solid #fde2e2; }
.compare .new { background: #f0fdfa; border: 1px solid #c8f1ea; }
.compare ul { list-style: none; padding: 0; margin: 0; }
.compare li { padding: 9px 0 9px 30px; position: relative; border-bottom: 1px dashed rgba(15, 23, 42, .08); }
.compare li:last-child { border: 0; }
.compare .old li::before { content: '\2715'; position: absolute; left: 4px; color: #e11d48; font-weight: 800; }
.compare .new li::before { content: '\2713'; position: absolute; left: 4px; color: var(--teal); font-weight: 800; }

.feat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.feat p { color: var(--muted); font-size: .94rem; margin: 0; }
.ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; font-style: normal; font-size: 1.2rem;
  color: var(--violet); background: #efedff; margin-bottom: 14px; }
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.shots figure { margin: 0; }
.shots img { border-radius: 12px; border: 1px solid var(--line); box-shadow: 0 14px 36px rgba(15, 23, 42, .1); }
.shots figcaption { font-size: .88rem; color: var(--muted); margin-top: 10px; text-align: center; }

.checks { list-style: none; padding: 0; margin: 18px 0; }
.checks li { position: relative; padding: 6px 0 6px 30px; }
.checks li::before { content: ''; position: absolute; left: 0; top: 11px; width: 18px; height: 18px; border-radius: 50%;
  background: #ccfbf1 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d9488' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat; }
.checks.light li { color: #e2e8f0; }

/* Demo antrean */
.queue-demo { position: relative; padding-bottom: 40px; }
.qd-screen { display: grid; grid-template-columns: 1.4fr 1fr; background: #05070f; padding: 7px; border-radius: 10px;
  box-shadow: 0 30px 60px rgba(15, 23, 42, .25); aspect-ratio: 16 / 9; }
.qd-now { background: linear-gradient(160deg, #0f766e, #115e59); color: #fff; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; border-radius: 4px 0 0 4px; padding: 12px; }
.qd-now small { letter-spacing: .14em; font-weight: 700; opacity: .85; font-size: .72rem; }
.qd-now b { font-size: clamp(2.6rem, 6vw, 4.2rem); font-weight: 800; line-height: 1.05; }
.qd-now span { font-size: .8rem; background: rgba(255, 255, 255, .18); padding: 3px 10px; border-radius: 99px; margin-top: 6px; }
.qd-list { background: #0b3b37; color: #fff; display: flex; flex-direction: column; justify-content: center; gap: 8px;
  padding: 12px; border-radius: 0 4px 4px 0; }
.qd-list div { display: flex; justify-content: space-between; align-items: center; background: rgba(255, 255, 255, .08);
  border-radius: 8px; padding: 8px 12px; }
.qd-list b { font-size: 1.15rem; }
.qd-list span { font-size: .8rem; opacity: .85; }
.ticket { position: absolute; right: -10px; bottom: 0; width: 190px; background: #fff; border-radius: 6px; padding: 16px 14px 18px;
  text-align: center; box-shadow: 0 20px 40px rgba(15, 23, 42, .22); font-family: ui-monospace, Menlo, monospace;
  border-bottom: 3px dashed #cbd5e1; }
.ticket small { display: block; font-size: .62rem; font-weight: 700; letter-spacing: .04em; }
.ticket b { display: block; font-size: 2.3rem; line-height: 1.2; }
.ticket span, .ticket em { display: block; font-size: .7rem; font-style: normal; color: var(--muted); }

/* AI */
.ai-shot img { border-radius: 14px; box-shadow: 0 30px 70px rgba(0, 0, 0, .5); }
.note { margin-top: 20px; padding: 16px 18px; border-radius: 12px; background: rgba(94, 234, 212, .08);
  border: 1px solid rgba(94, 234, 212, .3); color: #ccfbf1; font-size: .95rem; }

.sector { border-radius: var(--radius); padding: 24px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--violet); }
.sector:nth-child(2n) { border-top-color: var(--teal); }
.sector:nth-child(3n) { border-top-color: var(--amber); }
.sector p { color: var(--muted); margin: 0; font-size: .95rem; }

.spec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; }
.spec div { background: #fff; padding: 22px; }
.spec p { color: var(--muted); margin: 0; font-size: .95rem; }

.plan { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 20px; padding: 28px; background: #fff; }
.plan .checks { flex: 1; }
.plan.featured { border: 2px solid var(--violet); box-shadow: 0 24px 50px rgba(91, 76, 240, .15); }
.plan .tag { position: absolute; top: -13px; left: 24px; background: var(--violet); color: #fff; font-size: .75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 99px; }

details { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; padding: 0 20px; }
summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; position: absolute; right: 0; top: 12px; font-size: 1.4rem; color: var(--violet); }
details[open] summary::after { content: '\2212'; }
details p { color: var(--muted); }

/* Form kontak */
.cta-sec { background: radial-gradient(90% 80% at 100% 0%, #3b2aa8 0%, transparent 60%), var(--navy); color: #fff; }
.cta-sec .split { align-items: start; }
.form { background: #fff; color: var(--ink); border-radius: 20px; padding: 28px; box-shadow: 0 30px 70px rgba(0, 0, 0, .35); }
.form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 14px; }
.form label em { color: #e11d48; font-style: normal; }
.form input, .form select, .form textarea { display: block; width: 100%; margin-top: 6px; font: inherit; font-weight: 400;
  padding: 11px 13px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px #e0dcff; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { background: #fff1f2; color: #9f1239; border: 1px solid #fecdd3; border-radius: 10px; padding: 12px 14px; margin-bottom: 16px; font-weight: 600; }

.page-msg { padding: 110px 0; min-height: 60vh; }
.ok-ic { width: 76px; height: 76px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center; font-size: 2.2rem;
  color: #fff; background: linear-gradient(135deg, var(--teal), #14b8a6); }
.ok-ic.warn { background: linear-gradient(135deg, var(--violet), var(--violet2)); font-size: 1.4rem; font-weight: 800; }

/* Admin */
.admin { padding: 48px 0; }
.admin-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.leads { width: 100%; border-collapse: collapse; font-size: .9rem; }
.leads th, .leads td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.leads th { background: var(--bg2); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.leads .msg { min-width: 240px; }
.empty { padding: 28px; margin: 0; }

/* Footer */
.foot { background: #070b1f; color: #cbd5e1; padding: 56px 0 24px; }
.foot-in { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.foot h4 { color: #fff; margin: 0 0 12px; font-size: .95rem; }
.foot a, .foot span { display: block; color: #cbd5e1; margin-bottom: 8px; font-size: .92rem; }
.foot .brand { display: flex; margin-bottom: 14px; }
.foot .brand span { display: block; margin: 0; }
.foot .muted { color: #94a3b8; font-size: .92rem; max-width: 360px; }
.copy { border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 32px; padding-top: 20px; font-size: .85rem; color: #94a3b8; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); }


/* Papan Warta: papan pengumuman kertas */
.story { padding: 72px 0; }
.story-in { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: center; }
.board { position: relative; aspect-ratio: 4 / 3; border-radius: 14px; border: 10px solid #8b5e34;
  background: #c8955f radial-gradient(rgba(0, 0, 0, .08) 1px, transparent 1.5px) 0 0 / 9px 9px;
  box-shadow: 0 24px 50px rgba(15, 23, 42, .18), inset 0 0 30px rgba(0, 0, 0, .15); }
.paper { position: absolute; background: #fffdf5; color: #1f2937; font-weight: 800; font-size: .95rem; letter-spacing: .04em;
  padding: 14px 16px; line-height: 1.3; box-shadow: 0 8px 16px rgba(0, 0, 0, .2); }
.paper small { font-weight: 500; letter-spacing: 0; font-size: .8rem; color: #475569; }
.paper::before { content: ''; position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; margin-left: -6px;
  border-radius: 50%; background: #e11d48; box-shadow: 0 2px 3px rgba(0, 0, 0, .3); }
.p1 { left: 8%; top: 12%; transform: rotate(-4deg); }
.p2 { right: 9%; top: 20%; transform: rotate(3deg); background: #fef3c7; }
.p3 { left: 26%; bottom: 12%; transform: rotate(1.5deg); background: #e0f2fe; }
.foot .muted b { color: #e2e8f0; }

/* Responsif */
@media (max-width: 960px) {
  .hero-in, .split, .story-in { grid-template-columns: 1fr; }
  .split.rev > :first-child { order: 2; }
  .hero-visual { min-height: 0; aspect-ratio: 16 / 11; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g3, .spec, .shots { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .foot-in > :first-child { grid-column: 1 / -1; }
  .menu-btn { display: block; }
  .menu { display: none; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px 20px 20px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .menu.open { display: flex; }
  .menu a { padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .06); }
  .menu a.btn { margin-top: 12px; border: 0; }
}
@media (max-width: 620px) {
  .sec { padding: 64px 0; }
  .wrap { padding: 0 16px; }
  .hero { padding-top: 48px; }
  .g4, .g3, .spec, .shots, .compare, .row2 { grid-template-columns: 1fr; }
  .qd-screen { grid-template-columns: 1fr; aspect-ratio: auto; }
  .qd-list { display: none; }
  .qd-now { border-radius: 4px; padding: 28px 12px; }
  .ticket { position: relative; right: auto; margin: -20px auto 0; }
  .queue-demo { padding-bottom: 0; }
  .form { padding: 20px; }
  .paper { font-size: .82rem; padding: 10px 12px; }
  .p1 { left: 6%; top: 9%; }
  .p2 { right: 6%; top: 40%; }
  .p3 { left: 10%; bottom: 8%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }