/* Gaya Midnight Lab SALTECH — dibuat oleh 09. Bootcamp 2026/buat_lp_bootcamp.py, jangan edit manual */
:root{
  --bg:#0b0f17; --bg2:#0e1420; --surface:#111a2b; --surface2:#15213a; --spot:#162a52;
  --line:#1d2a44; --line2:#26385c; --text:#e8ecf3; --muted:#9aa6ba; --dim:#6b7891;
  --red:#ff4b45; --red2:#b01010; --blue:#3b82f6; --violet:#8b5cf6; --orange:#ff8a3d; --wa:#22c55e;
  --paper:#f0eeeb; --ink:#292827; --ink2:#5b5853;
  --head:"Space Grotesk",Inter,system-ui,sans-serif; --body:Inter,system-ui,sans-serif; --mono:"JetBrains Mono",Consolas,monospace;
  --r:12px; --wrap:1240px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block} a{color:inherit}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
@media(min-width:900px){.wrap{width:min(var(--wrap),100% - 96px)}}
h1,h2,h3{font-family:var(--head);margin:0;letter-spacing:-.025em;line-height:1.08;font-weight:500;color:#fff}
h2{font-size:clamp(32px,4.4vw,52px)} h3{font-size:20px;letter-spacing:-.015em;line-height:1.25}
p{margin:0}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#8da2c0;display:inline-block}
.eyebrow::before{content:"// ";color:var(--dim)}
.grad{background:linear-gradient(180deg,#ffffff 10%,#8f9bb3 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--muted);max-width:640px}
.head{max-width:760px;margin-bottom:44px} .head.center{margin-inline:auto;text-align:center} .head.center .lead{margin-inline:auto}
.head h2{margin:14px 0 14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 22px;font:600 15px/1 var(--body);text-decoration:none;cursor:pointer;transition:transform .15s,background .2s,box-shadow .2s;border:1px solid transparent}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#04210f}
.btn-ghost{border-color:rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.04)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- header ---------- */
.nav{position:fixed;top:14px;left:0;right:0;z-index:50;transition:top .25s}
.nav .bar{width:min(var(--wrap),100% - 24px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 10px 10px 18px;border-radius:999px;border:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s,backdrop-filter .3s}
.nav .logo{display:block;height:30px} .nav .logo img{height:30px;width:auto} .nav .logo .warna{display:none}
.nav .links{display:none;gap:4px} .nav .links a{padding:8px 14px;border-radius:999px;font:500 14px/1 var(--body);text-decoration:none;color:rgba(255,255,255,.85)}
.nav .links a:hover{background:rgba(255,255,255,.08)}
.nav .btn{padding:11px 18px;font-size:14px}
.nav.solid .bar{background:rgba(255,255,255,.78);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-color:rgba(15,23,42,.08);box-shadow:0 10px 40px -18px rgba(15,23,42,.35)}
.nav.solid .logo .putih{display:none} .nav.solid .logo .warna{display:block}
.nav.solid .links a{color:#1f2937} .nav.solid .links a:hover{background:rgba(15,23,42,.06)}
@media(min-width:900px){.nav .links{display:flex}}

/* menu HP: tombol hamburger dibuat oleh main.js */
.menu-btn{position:relative;display:inline-block;width:42px;height:42px;flex:none;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);cursor:pointer}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:#fff;transition:transform .2s,opacity .2s,top .2s}
.menu-btn span:nth-child(1){top:14px} .menu-btn span:nth-child(2){top:20px} .menu-btn span:nth-child(3){top:26px}
.nav.solid .menu-btn{border-color:rgba(15,23,42,.15);background:rgba(15,23,42,.04)} .nav.solid .menu-btn span{background:#1f2937}
.nav.open .menu-btn{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.06)} .nav.open .menu-btn span{background:#fff}
.nav.open .menu-btn span:nth-child(1){top:20px;transform:rotate(45deg)} .nav.open .menu-btn span:nth-child(2){opacity:0} .nav.open .menu-btn span:nth-child(3){top:20px;transform:rotate(-45deg)}
@media(max-width:899px){
  .nav .bar{flex-wrap:wrap;padding:8px 8px 8px 16px} .nav .logo,.nav .logo img{height:26px}
  .nav .bar > .btn{margin-left:auto;padding:10px 14px;font-size:13px}
  .nav.open .bar{background:rgba(11,15,23,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--line2);border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
  .nav.open .logo .putih{display:block} .nav.open .logo .warna{display:none}
  .nav.open .links{display:flex;flex-direction:column;order:5;width:100%;gap:2px;margin-top:8px;padding:8px 0 4px;border-top:1px solid var(--line)}
  .nav.open .links a{color:#e8ecf3;padding:14px 10px;font-size:16px;border-radius:10px}
  .nav.open .links a[aria-current]{background:rgba(255,255,255,.06)}
}
@media(max-width:420px){.nav .bar > .btn{display:none} .nav .menu-btn{margin-left:auto}}
@media(min-width:900px){.menu-btn{display:none}}

/* ---------- hero (gaya Agility) ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:#05080e}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:68% 50%}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(5,8,14,.92) 0%,rgba(5,8,14,.6) 40%,rgba(5,8,14,.1) 70%),
             linear-gradient(0deg,rgba(11,15,23,1) 0%,rgba(11,15,23,.0) 35%),
             linear-gradient(180deg,rgba(5,8,14,.55) 0%,transparent 22%)}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:linear-gradient(rgba(148,163,184,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.06) 1px,transparent 1px);
  background-size:48px 48px;-webkit-mask-image:linear-gradient(90deg,#000 0%,transparent 60%);mask-image:linear-gradient(90deg,#000 0%,transparent 60%)}
.hero .wrap{position:relative;z-index:2;padding:140px 0 72px}
.hero h1{font-size:clamp(40px,5.6vw,78px);font-weight:500;letter-spacing:-.045em;line-height:1;max-width:640px;margin:18px 0 22px}
@media(max-width:899px){.hero video{opacity:.45}}
.hero h1 b{font-weight:500}
.hero .lead{color:#c7cfdb;margin-bottom:30px;max-width:500px}

/* ---------- event bar ---------- */
.event{position:relative;z-index:3;background:var(--bg)}
.event .grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--bg2)}
.event .f{padding:20px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.event .f small{display:block;font:600 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:10px}
.event .f b{font:600 17px/1.3 var(--head);color:#fff;letter-spacing:-.01em}
.event .cta{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;background:rgba(59,130,246,.06)}
.event .count{font:500 14px/1.4 var(--mono);color:#aab6ca}
.event .count b{color:#fff;font-weight:700}
@media(min-width:900px){.event .grid{grid-template-columns:repeat(5,1fr)} .event .f{border-bottom:0}}

/* ---------- section + glow aurora (berganti posisi) ---------- */
section.s{position:relative;padding:96px 0;isolation:isolate;overflow:hidden}
@media(min-width:900px){section.s{padding:128px 0}}
.s::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none}
.g-red::before{background:radial-gradient(ellipse 45% 55% at 8% 20%,rgba(255,75,69,.16),transparent 70%)}
.g-blue::before{background:radial-gradient(ellipse 45% 60% at 92% 35%,rgba(59,130,246,.18),transparent 70%)}
.g-violet::before{background:radial-gradient(ellipse 55% 50% at 50% 0%,rgba(139,92,246,.16),transparent 70%)}
.g-warm::before{background:radial-gradient(ellipse 50% 55% at 85% 90%,rgba(255,138,61,.14),transparent 70%),radial-gradient(ellipse 40% 50% at 10% 10%,rgba(255,75,69,.10),transparent 70%)}
.g-duo::before{background:radial-gradient(ellipse 45% 60% at 10% 60%,rgba(59,130,246,.18),transparent 70%),radial-gradient(ellipse 45% 60% at 90% 40%,rgba(255,75,69,.16),transparent 70%)}
.s + .s{border-top:1px solid rgba(255,255,255,.04)}

/* section kertas (untuk bacaan panjang) */
.paper{background:var(--paper);color:var(--ink)}
.paper h2,.paper h3{color:var(--ink)} .paper .lead{color:var(--ink2)} .paper .eyebrow::before{color:#a8a39c}
.paper .grad{background:linear-gradient(180deg,#292827 10%,#8a857d 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- kartu ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card.spot{background:linear-gradient(180deg,var(--spot),var(--surface2));border-color:var(--line2);box-shadow:0 30px 80px -40px rgba(59,130,246,.45)}
.card p{color:var(--muted);font-size:15.5px;margin-top:8px}
.grid2{display:grid;gap:14px} .grid3{display:grid;gap:14px}
@media(min-width:760px){.grid2{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:repeat(3,1fr)}}
.num{font:500 12px/1 var(--mono);color:#6f86ad;letter-spacing:.1em;display:block;margin-bottom:18px}

/* alat */
.split{display:grid;gap:44px;align-items:center} @media(min-width:900px){.split{grid-template-columns:1.05fr .95fr;gap:72px}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.chips span{border:1px solid var(--line2);border-radius:999px;padding:7px 13px;font-size:14px;color:#cdd5e1;background:rgba(255,255,255,.02)}
.spec{margin-top:6px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2)}
.spec summary{cursor:pointer;list-style:none;padding:16px 18px;font-weight:600;color:#fff;display:flex;justify-content:space-between}
.spec summary::after{content:"+";color:var(--muted)} .spec[open] summary::after{content:"–"}
.spec ul{margin:0;padding:0 18px 18px 36px;color:var(--muted);font-size:15px}
.media{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#05080e}
.media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media-note{font-size:13.5px;color:var(--dim);margin-top:10px}

/* perjalanan */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;counter-reset:st}
.steps div{background:var(--bg2);padding:26px 20px;position:relative}
.steps div::before{counter-increment:st;content:"0" counter(st);font:500 12px/1 var(--mono);color:#6f86ad;letter-spacing:.1em}
.steps b{display:block;font:600 19px/1.2 var(--head);color:#fff;margin:22px 0 6px;letter-spacing:-.01em}
.steps small{color:var(--muted);font-size:14px}
@media(min-width:900px){.steps{grid-template-columns:repeat(6,1fr)}}

/* silabus (kertas) */
.day{background:#fff;border:1px solid #dedad3;border-radius:16px;margin-bottom:14px;overflow:hidden}
.day summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.day summary::-webkit-details-marker{display:none}
.day .d{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#8a857d;display:block;margin-bottom:8px}
.day h3{color:var(--ink);font-size:clamp(19px,2vw,23px)}
.day .tg{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid #cfcac2;display:grid;place-items:center;color:var(--ink);font-size:20px;transition:transform .2s}
.day[open] .tg{transform:rotate(45deg)}
.day .goal{margin:0 24px 6px;padding:12px 16px;border-radius:10px;background:#f6f4f0;color:#3f3c38;font-size:15px;border-left:3px solid #292827}
.mods{padding:6px 24px 22px;display:grid;gap:0}
.mod{padding:16px 0;border-top:1px solid #ebe7e1;display:grid;gap:6px}
@media(min-width:760px){.mod{grid-template-columns:120px 1fr;gap:20px}}
.mod em{font:500 12px/1.6 var(--mono);font-style:normal;color:#8a857d;letter-spacing:.06em}
.mod.tamu em{color:#2563eb}
.mod h4{margin:0 0 4px;font:600 17px/1.35 var(--head);color:var(--ink);letter-spacing:-.01em}
.mod ul{margin:0;padding-left:18px;color:var(--ink2);font-size:15.5px;line-height:1.6}
.paper .note{color:var(--ink2);font-size:15px;margin-top:18px;max-width:760px}

/* tabel banding */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:var(--bg2)}
.cmp{width:100%;min-width:640px;border-collapse:collapse;font-size:15px}
.cmp th,.cmp td{padding:15px 18px;text-align:center;border-bottom:1px solid var(--line)}
.cmp tr:last-child td{border-bottom:0}
.cmp th{font:600 12px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cmp th:first-child,.cmp td:first-child{text-align:left;color:#dfe5ee}
.cmp .me{background:rgba(59,130,246,.07);color:#fff;font-weight:500}
.cmp th.me{color:#fff;background:rgba(59,130,246,.14)}
.cmp .n{color:var(--dim)}

/* instruktur */
.mentor{display:grid;gap:40px;align-items:center} @media(min-width:900px){.mentor{grid-template-columns:.8fr 1.2fr;gap:72px}}
.mentor img{border-radius:20px;border:1px solid var(--line);aspect-ratio:4/5;object-fit:cover;width:100%}
.ticks{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px}
.ticks li{padding-left:28px;position:relative;color:#cdd5e1}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:4px;background:#3b5b91}

/* foto */
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.gal figure{margin:0;position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line)}
.gal img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.gal figure:hover img{transform:scale(1.04)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;font-size:13.5px;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent)}
@media(min-width:900px){.gal{grid-template-columns:repeat(3,1fr)}}

/* harga */
.plans{display:grid;gap:16px;max-width:940px;margin-inline:auto} @media(min-width:760px){.plans{grid-template-columns:1fr 1fr}}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px;position:relative}
.plan.best{background:linear-gradient(180deg,#1a2c55,#121c33);border-color:#3a5aa0;box-shadow:0 40px 90px -45px rgba(59,130,246,.6)}
.plan .tag{position:absolute;top:-12px;right:22px;font:500 11px/1 var(--mono);letter-spacing:.12em;padding:7px 10px;border-radius:999px;background:#1d3566;border:1px solid #3a5aa0;color:#dbe6ff}
.plan h3{font-size:22px} .plan .sub{color:var(--muted);font-size:14.5px}
.price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.price b{font:700 46px/1 var(--head);color:#fff;letter-spacing:-.03em} .price s{color:var(--dim);font-size:16px}
.save{align-self:flex-start;font:500 12px/1 var(--mono);padding:7px 10px;border-radius:6px;background:rgba(34,197,94,.15);color:#86efac}
.plan ul{list-style:none;padding:0;margin:4px 0;display:grid;gap:8px;color:#cdd5e1;font-size:15px}
.plan li{padding-left:24px;position:relative} .plan li::before{content:"✓";position:absolute;left:0;color:var(--wa);font-weight:700}
.plan .btn{margin-top:auto}
.how{display:grid;gap:10px;max-width:940px;margin:22px auto 0;grid-template-columns:repeat(2,1fr)}
.how div{border:1px solid var(--line);border-radius:14px;padding:16px;background:rgba(255,255,255,.02)}
.how small{font:500 11px/1 var(--mono);letter-spacing:.12em;color:#6f86ad} .how b{display:block;color:#fff;margin:8px 0 2px;font-family:var(--head)} .how span{color:var(--muted);font-size:14px}
@media(min-width:900px){.how{grid-template-columns:repeat(4,1fr)}}

/* faq (kertas) */
.faq{max-width:860px;margin-inline:auto}
.faq details{border-bottom:1px solid #dcd7cf;padding:4px 0}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font:600 18px/1.4 var(--head);color:var(--ink);position:relative;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font-size:22px;color:#8a857d;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 20px;color:var(--ink2);font-size:16px;max-width:720px}

/* mitra */
.mitra{background:var(--paper);padding:26px 0 30px;overflow:hidden}
.mitra p{text-align:center;font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:#8a857d;margin:0 0 20px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{display:flex;width:max-content;animation:geser 32s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.mitra .slot{height:60px;display:flex;align-items:center;justify-content:center;padding:0 36px;flex:none}
.mitra img{width:auto;object-fit:contain}
.h-wide{height:28px} .h-we{height:42px} .h-word{height:42px} .h-emb{height:56px} .h-pt{height:34px}
@keyframes geser{to{transform:translateX(-50%)}}
@media(min-width:900px){.mitra .slot{padding:0 52px}}
@media(prefers-reduced-motion:reduce){.marquee .track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}}

/* penutup */
.final{text-align:center}
.final h2{font-size:clamp(36px,5.4vw,68px);max-width:880px;margin:16px auto 18px}
.final .lead{margin:0 auto 30px}
.final .btn-row{justify-content:center}
footer{border-top:1px solid var(--line);padding:30px 0 100px;color:var(--dim);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
footer img{height:26px;width:auto}

/* animasi muncul (dipakai main.js) */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* tombol WA melayang (dipakai main.js) */
.sticky-cta{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;transform:translateY(140%);transition:transform .3s}
.sticky-cta.show{transform:none} .sticky-cta .btn{width:100%}
@media(min-width:900px){.sticky-cta{display:none}}
.refnote{display:none;margin-top:14px;font:500 13px/1.4 var(--mono);color:#86efac}.refnote.on{display:block}