/* Ddev Studio — Portfolio shared styles
   Mobile-first, no frameworks, no external dependencies. */
:root{
  --bg:#ffffff; --surface:#f6f7f9; --ink:#17202a; --muted:#5b6770;
  --accent:#2563eb; --accent-ink:#ffffff; --accent2:#f59e0b;
  --line:#e3e7ec; --radius:16px; --maxw:1120px;
  --shadow:0 10px 30px rgba(16,24,40,.08);
}
[data-theme="kopi"]{--bg:#fffaf3;--surface:#f7ead9;--ink:#2d1d12;--muted:#715c4a;--accent:#8a4b1f;--accent2:#d97706;--line:#ecdcc4}
[data-theme="buku"]{--bg:#fdfdf8;--surface:#eef3e6;--ink:#1e2a1a;--muted:#5c6b57;--accent:#3f6212;--accent2:#b45309;--line:#dde5d2}
[data-theme="konsultan"]{--bg:#fbfcfe;--surface:#eaf0f7;--ink:#0f2440;--muted:#54677e;--accent:#0f3a63;--accent2:#c8a24a;--line:#d7e1ec}
[data-theme="saas"]{--bg:#0d1220;--surface:#151d33;--ink:#eef2ff;--muted:#a6b0c8;--accent:#6366f1;--accent2:#22d3ee;--line:#26314d}
[data-theme="klinik"]{--bg:#f7fdfd;--surface:#e2f4f2;--ink:#10332f;--muted:#51706b;--accent:#0e7c74;--accent2:#f472b6;--line:#cfe8e4}
[data-theme="studio"]{--bg:#0b0e14;--surface:#141a24;--ink:#f2f5f9;--muted:#9aa7b8;--accent:#f59e0b;--accent2:#38bdf8;--line:#232c3b}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px}
img,svg{max-width:100%;display:block}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent2);outline-offset:2px;border-radius:4px}
.wrap{width:min(var(--maxw),100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--bg);padding:.6rem 1rem;z-index:99}
.skip:focus{left:.5rem;top:.5rem}
/* header */
header.site{position:sticky;top:0;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.logo{font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo span{color:var(--accent2)}
nav.main{display:none;gap:1.2rem}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
nav.main a:hover{color:var(--accent)}
@media(min-width:760px){nav.main{display:flex}}
/* hero */
.hero{padding:3.2rem 0 2.4rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:700;color:var(--accent)}
h1{font-size:clamp(1.9rem,6vw,3.1rem);line-height:1.12;letter-spacing:-.02em;margin:.5rem 0 1rem}
h2{font-size:clamp(1.4rem,4vw,2rem);letter-spacing:-.01em;line-height:1.25;margin:0 0 .8rem}
h3{margin:.2rem 0 .4rem;font-size:1.05rem}
.lede{font-size:1.08rem;color:var(--muted);max-width:42rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;padding:.7rem 1.3rem;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:700;text-decoration:none;border:2px solid var(--accent);cursor:pointer;font-size:1rem}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.alt{background:var(--accent2);border-color:var(--accent2);color:#17202a}
.cta-row{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}
.badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem;padding:0;list-style:none}
.badges li{background:var(--surface);border:1px solid var(--line);padding:.3rem .8rem;border-radius:999px;font-size:.85rem;font-weight:600}
/* sections & cards */
section{padding:2.4rem 0}
.alt{background:var(--surface)}
.grid{display:grid;gap:1rem}
@media(min-width:700px){.grid.c2{grid-template-columns:repeat(2,1fr)}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow)}
.alt .card{background:var(--bg)}
.card p{color:var(--muted);margin:.2rem 0 0}
.price{font-weight:800;font-size:1.15rem;color:var(--accent)}
.art{border-radius:var(--radius);min-height:150px;display:flex;align-items:flex-end;padding:1rem;color:#fff;font-weight:700;text-shadow:0 1px 8px rgba(0,0,0,.35);background:linear-gradient(135deg,var(--accent),var(--accent2))}
.tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.15rem .6rem;color:var(--muted)}
/* forms */
form{display:grid;gap:.9rem;max-width:34rem}
label{font-weight:600;display:grid;gap:.3rem;font-size:.95rem}
input,select,textarea{font:inherit;padding:.7rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);min-height:44px}
textarea{min-height:110px}
input[aria-invalid="true"],select[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:#dc2626}
.err{color:#dc2626;font-size:.85rem;font-weight:600}
.ok{background:#dcfce7;color:#14532d;border-radius:10px;padding:.8rem 1rem;font-weight:600}
[data-theme="saas"] .ok,[data-theme="studio"] .ok{background:#14532d;color:#dcfce7}
/* faq */
.faq details{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-bottom:.7rem}
.faq summary{font-weight:700;cursor:pointer;min-height:28px}
.faq p{color:var(--muted)}
/* table */
table{width:100%;border-collapse:collapse;background:var(--bg);border-radius:12px;overflow:hidden}
th,td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--surface)}
/* footer */
footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);font-size:.92rem}
.demo-label{background:#111827;color:#fbbf24;text-align:center;font-size:.82rem;font-weight:700;padding:.45rem 1rem;letter-spacing:.05em}
.cartbar{position:sticky;bottom:0;background:var(--ink);color:var(--bg);padding:.8rem 0}
.cartbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.table-scroll{overflow-x:auto}