/* artamu.web.id: gaya bersama semua halaman. Token warna mengikuti src/theme/tokens.ts aplikasi. */
:root{--p:#0E6B53;--ink:#0A4F3D;--accent:#F6B93B;--soft:#DDF3E9;--bg:#F8FAF9;--surface:#fff;--line:#E2E8E5;--fg:#1F2937;--muted:#64707F;--no:#C4554B;--leaf:.35;--wm:#01463B;--on-p:#fff;--r:14px;color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--p:#5FD0A0;--ink:#9BE3C2;--soft:#12382D;--bg:#111216;--surface:#16171C;--line:#26282F;--fg:#ECEDF2;--muted:#9A9CAB;--no:#F0857A;--leaf:.14;--wm:#5FD0A0;--on-p:#0B2A20;color-scheme:dark}}
:root[data-theme="dark"]{--p:#5FD0A0;--ink:#9BE3C2;--soft:#12382D;--bg:#111216;--surface:#16171C;--line:#26282F;--fg:#ECEDF2;--muted:#9A9CAB;--no:#F0857A;--leaf:.14;--wm:#5FD0A0;--on-p:#0B2A20;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
main{flex:1 0 auto;width:100%}header,footer{flex:none}
a{color:inherit}img{max-width:100%}
:focus-visible{outline:2px solid var(--p);outline-offset:3px;border-radius:8px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
/* Header */
header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:21px;color:var(--p)}
/* Wordmark dua warna: ARTA hijau sesuai berkas logo-horizontal.png, MU kuning aksen. Di mode gelap ARTA memakai hijau terang agar terbaca. */
.wmk{color:var(--wm);letter-spacing:.01em;line-height:1}.wmk .mu{color:var(--accent)}.brand img{display:block;width:auto;height:28px}
/* Footer: baris 1 tiga kolom (info, tautan, kontak), baris 2 hak cipta dan legal dengan huruf lebih kecil */
footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted)}
footer .cols{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:32px;padding-top:40px;padding-bottom:32px;font-size:14.5px}
footer .brand{font-size:18px;margin-bottom:10px}footer .brand img{height:24px}
footer .about p{margin:0;max-width:340px;line-height:1.6}
.fh{margin:2px 0 12px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--fg)}
footer .list{display:flex;flex-direction:column;gap:9px}footer .list a,footer .list span{display:inline-flex;align-items:center;gap:8px;color:var(--muted);text-decoration:none}footer .list a:hover{color:var(--fg)}
.bottom{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;border-top:1px solid var(--line);padding-top:16px;padding-bottom:22px;font-size:12.5px}.bottom .sp{flex:1}.bottom a{color:var(--muted);text-decoration:none}.bottom a:hover{color:var(--fg)}
@media(max-width:720px){footer .cols{grid-template-columns:1fr 1fr;gap:28px 20px}footer .about{grid-column:1/-1}}
/* Tombol dan halaman pendek (beranda, 404) */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;font-size:15px;text-decoration:none;background:var(--p);color:var(--on-p)}
.center{text-align:center;padding-top:96px;padding-bottom:96px}.center h1{font-size:clamp(30px,5vw,44px);letter-spacing:-.025em;margin:12px 0 10px}.center .lead{font-size:18px;max-width:520px;margin:0 auto 12px}
.hero-logo{display:block;margin:0 auto;border-radius:22px}
.kind{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--soft);padding:5px 12px;border-radius:999px;margin:0}
/* Halaman dokumen (privasi, syarat) */
.legal{padding-top:48px;padding-bottom:72px}
.legal h1{font-size:clamp(32px,5vw,44px);line-height:1.08;font-weight:800;letter-spacing:-.025em;margin:16px 0 10px}
.legal .meta{color:var(--muted);font-size:15px;margin:0}
.legal p,.legal li{font-size:16.5px;line-height:1.7}.legal p{margin:0 0 14px}.legal ul{padding-left:20px;margin:0 0 14px}.legal li{margin-bottom:6px}
.legal a{color:var(--p)}
.legal h3{font-size:17.5px;font-weight:700;margin:24px 0 6px}
.tldr{background:var(--soft);border-radius:22px;padding:26px 28px;margin:30px 0 8px;position:relative;overflow:hidden}
.tldr::after{content:"";position:absolute;right:-60px;bottom:-90px;width:210px;height:210px;border-radius:0 100% 0 100%;background:var(--accent);opacity:var(--leaf);pointer-events:none}
.tldr h2{font-size:19px;margin:0 0 10px;color:var(--ink);position:relative}.tldr ul{margin:0;position:relative}.tldr li{color:var(--ink)}
.box{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin:18px 0}.box p:last-child{margin-bottom:0}
.scroll{overflow-x:auto;margin:0 0 16px}
.legal table{border-collapse:collapse;width:100%;font-size:15px;min-width:480px}
.legal th,.legal td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}.legal th{font-size:13px;color:var(--muted);font-weight:600}
.legal .no{color:var(--no);font-weight:700}
.legal .note{margin-top:40px;font-size:14px;color:var(--muted)}
/* Daftar isi samping (komponen DocsToc) */
.docs{display:grid;grid-template-columns:232px minmax(0,1fr);gap:56px;align-items:start}.docs article{max-width:760px;min-width:0}
.docs h2,.docs h3{scroll-margin-top:84px}
.side{position:sticky;top:88px;max-height:calc(100vh - 112px);overflow:auto;padding-right:6px}.side-toggle{display:none}
.side-title{margin:4px 0 10px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.side .side-nav ol{list-style:none;margin:0;padding:0}.side-nav>ol>li{margin:2px 0}
.side-nav a{display:flex;gap:8px;align-items:baseline;padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--muted);font-size:14px;line-height:1.4}
.side-nav a:hover{color:var(--fg);background:var(--surface)}.side-nav .n{font-weight:700;min-width:18px;font-size:12.5px}
.side-nav>ol>li>a{font-weight:600;color:var(--fg)}.side-nav a.on{color:var(--p);background:var(--soft)}
.docs article section>h2{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:800;letter-spacing:-.02em;border-top:1px solid var(--line);padding-top:36px;margin:52px 0 12px}
.docs article h2 .num{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--soft);color:var(--p);font-size:16px}
@media(max-width:900px){.docs{display:block}.side{position:sticky;top:64px;z-index:4;max-height:none;overflow:visible;margin:-48px -20px 28px;padding:0;background:var(--bg);border-bottom:1px solid var(--line)}
.side-toggle{display:flex;align-items:center;gap:10px;width:100%;padding:12px 20px;background:none;border:0;color:var(--fg);font:inherit;font-size:14px;cursor:pointer;text-align:left}.side-toggle .cur{flex:1;min-width:0;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-toggle svg{transition:transform .2s}.side-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.side-nav{display:none;max-height:60vh;overflow:auto;padding:0 12px 14px}.side.open .side-nav{display:block}.side-title{display:none}.docs h2,.docs h3{scroll-margin-top:132px}}
@media(max-width:640px){.legal p,.legal li{font-size:16px}.tldr{padding:22px}.tldr::after{width:140px;height:140px;right:-50px;bottom:-70px}.legal{padding-top:48px}}
/* Breadcrumb (komponen Crumbs) */
.crumbs{font-size:13.5px;color:var(--muted);margin:0 0 18px}.crumbs a{color:var(--p);text-decoration:none;font-weight:600}.crumbs .sep{margin:0 7px}
/* Halaman 404: ilustrasi SVG memakai kelas warna agar ikut token terang dan gelap */
.nf{padding-top:56px}.nf-art{display:block;width:min(320px,80vw);height:auto;margin:0 auto 18px}
.nf-art .f-soft{fill:var(--soft)}.nf-art .f-surface{fill:var(--surface)}.nf-art .f-bg{fill:var(--bg)}.nf-art .f-line{fill:var(--line)}.nf-art .f-p{fill:var(--p)}.nf-art .f-accent{fill:var(--accent)}
.nf-art .s-line{stroke:var(--line)}.nf-art .s-muted{stroke:var(--muted)}.nf-art .s-p{stroke:var(--p)}
.nf-q{font:800 40px "Plus Jakarta Sans",sans-serif}
.nf-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:24px}
.btn.ghost{background:var(--surface);color:var(--fg);border:1px solid var(--line)}
/* Navigasi header (disembunyikan di HP, halaman cukup pendek untuk digulir) */
.nav .links{margin-left:auto;display:flex;gap:22px;font-size:14.5px;font-weight:600}.nav .links a{color:var(--muted);text-decoration:none}.nav .links a:hover{color:var(--fg)}
@media(max-width:720px){.nav .links{display:none}}
/* Landing page */
.home section[id]{scroll-margin-top:72px}
.hero-sec{position:relative;overflow:hidden;padding:56px 0 24px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.hero-copy h1{font-size:clamp(38px,6vw,62px);line-height:1.04;font-weight:800;letter-spacing:-.03em;margin:18px 0 18px}
.hero-copy .hl{color:var(--p);position:relative;white-space:nowrap}.hero-copy .hl::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.18em;background:var(--accent);opacity:.55;border-radius:4px;z-index:-1}
.hero-copy .lead{font-size:clamp(17px,2vw,19px);line-height:1.6;color:var(--muted);max-width:520px;margin:0 0 26px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.btn.play{background:var(--fg);color:var(--bg);cursor:default}.btn[aria-disabled="true"]{cursor:default}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14.5px;font-weight:600;color:var(--fg)}.ticks li{display:flex;align-items:center;gap:8px}.ticks svg{color:var(--p)}
.hero-art{position:relative;display:flex;justify-content:center;padding:10px 0 20px}
.hero-art .phone{width:min(300px,72vw);position:relative;z-index:1}
.leaf{position:absolute;border-radius:0 100% 0 100%;pointer-events:none}
.leaf.a{width:300px;height:300px;right:-40px;top:20px;background:var(--soft)}
.leaf.b{width:120px;height:120px;left:6%;bottom:40px;background:var(--accent);opacity:.8;transform:rotate(-14deg)}
/* Bingkai ponsel */
.phone{margin:0;border-radius:38px;padding:9px;background:#0F1513;box-shadow:0 1px 0 1px rgba(255,255,255,.04) inset,0 24px 48px -20px rgba(10,79,61,.35)}
.phone .screen{border-radius:30px;overflow:hidden;background:#F8FAF9;color:#1F2937}.phone.dark .screen{background:#111216;color:#ECEDF2}
.phone img{display:block;width:100%;height:auto}
/* Status bar tiruan: tinggi relatif lebar layar agar tetap proporsional di ukuran kecil */
.sbar{display:flex;justify-content:space-between;align-items:center;padding:0 7.5% 0 9%;height:clamp(18px,8.2cqw,28px);font-size:clamp(9px,4.4cqw,14px);font-weight:600;letter-spacing:.01em;font-variant-numeric:tabular-nums}
.phone .screen{container-type:inline-size}.sico{display:flex;align-items:center;gap:4px}.sico svg{width:auto;height:clamp(7px,3.6cqw,11px)}
/* Bagian */
.sec{padding:72px 0}
.eyebrow{margin:0 0 8px;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--p)}
.sec-title{font-size:clamp(26px,3.6vw,38px);line-height:1.15;font-weight:800;letter-spacing:-.025em;margin:0 0 12px;max-width:720px}
.sec-lead{font-size:17px;line-height:1.6;color:var(--muted);max-width:640px;margin:0 0 32px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
.card .ico{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--soft);color:var(--p);margin-bottom:14px}
.card h3{font-size:17px;font-weight:700;margin:0 0 6px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.card p{margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.cards.soon .card{background:transparent;border-style:dashed;transition:transform .2s ease,border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.cards.soon .ico{background:var(--surface);color:var(--muted);border:1px solid var(--line);transition:background-color .2s ease,color .2s ease,border-color .2s ease}
/* Hover kartu Segera hadir: naik sedikit, garis jadi utuh hijau, ikon berwarna */
@media(hover:hover){.cards.soon .card:hover{transform:translateY(-4px);border-style:solid;border-color:var(--p);background:var(--surface);box-shadow:0 14px 30px -18px rgba(10,79,61,.45)}.cards.soon .card:hover .ico{background:var(--soft);color:var(--p);border-color:transparent}}
@media(prefers-reduced-motion:reduce){.cards.soon .card,.cards.soon .ico{transition:none}.cards.soon .card:hover{transform:none}}
.tag{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.02em;padding:2px 8px;border-radius:6px;background:var(--line);color:var(--muted);vertical-align:2px}
.tag.next{background:var(--accent);color:#3A2A05}
/* Galeri screenshot */
.shots-sec{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.shots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:32px}
.shots>figure{margin:0;text-align:center}.shots figcaption{margin-top:14px;font-size:14.5px;font-weight:600;color:var(--muted)}
/* Privasi */
.privacy-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding:14px 16px 14px 48px;background:var(--surface);border:1px solid var(--line);border-radius:16px;color:var(--muted);font-size:15px;line-height:1.5}.checks b{color:var(--fg)}
.checks li::before{content:"";position:absolute;left:16px;top:16px;width:20px;height:20px;border-radius:50%;background:var(--p) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/13px no-repeat}
.more{color:var(--p);font-weight:700;text-decoration:none}.more::after{content:" →"}.more:hover{text-decoration:underline}
/* FAQ */
.faq{display:grid;gap:10px;margin-top:24px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:700;font-size:16.5px;position:relative}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:2px;top:50%;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq details p{margin:0 0 18px;color:var(--muted);line-height:1.65}
/* Ajakan penutup */
.final{position:relative;overflow:hidden;background:var(--soft);border-radius:28px;padding:56px 40px;text-align:center}
.final h2{font-size:clamp(26px,3.6vw,38px);font-weight:800;letter-spacing:-.025em;margin:0 0 10px;color:var(--ink);position:relative}
.final p{margin:0 auto 24px;max-width:520px;color:var(--ink);font-size:17px;position:relative}
.final .cta{justify-content:center;position:relative}
.leaf.c{width:220px;height:220px;right:-70px;bottom:-110px;background:var(--accent);opacity:var(--leaf)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:24px}.hero-sec{padding-top:36px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.shots{grid-template-columns:repeat(2,minmax(0,1fr))}.privacy-band{grid-template-columns:1fr;gap:28px}}
@media(max-width:560px){.cards{grid-template-columns:1fr}.sec{padding:52px 0}.shots{gap:16px}.final{padding:40px 22px}.leaf.a{width:220px;height:220px;right:-60px}}
.tag.corner{position:absolute;top:22px;right:22px}