/* Tour de Surakarta - gaya website publik */
:root{--red:#d6232f;--red-d:#b01822;--ink:#101418;--mut:#6b7280;--bg:#fff;--alt:#f4f5f7;--line:#e5e7eb;--wrap:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:15px;font-family:inherit}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000}
.btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-ghost-light{background:transparent;border-color:#fff;color:#fff}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--ink);color:#fff;transition:background .2s}
.site-header.is-floating{position:fixed;left:0;right:0;background:transparent}
.site-header.is-floating.scrolled,.site-header.is-solid{background:var(--ink)}
body:not(.home) .site-header.is-floating{position:sticky;background:var(--ink)}
.header-row{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{font-weight:800;font-size:20px;text-decoration:none;display:flex;align-items:center}
.main-nav{display:flex;gap:26px;margin-left:auto}
.main-nav a{text-decoration:none;font-weight:600;font-size:15px;opacity:.9}
.main-nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:6px}
.header-actions{display:flex;align-items:center;gap:14px}
.lang-switch{display:flex;border:1px solid rgba(255,255,255,.4);border-radius:8px;overflow:hidden}
.lang-switch a{padding:6px 10px;font-size:13px;font-weight:700;text-decoration:none}
.lang-switch a.on{background:#fff;color:var(--ink)}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;background:var(--ink) center/cover no-repeat;overflow:hidden}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,20,24,.55),rgba(16,20,24,.75))}
.hero-inner{position:relative;padding-top:110px;padding-bottom:70px}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ffb3b8;margin-bottom:14px}
.eyebrow.dark{color:var(--red)}
.hero h1{font-size:clamp(40px,7vw,84px);font-weight:800;letter-spacing:-.02em;margin-bottom:.2em}
.hero-sub{font-size:clamp(18px,2.4vw,24px);opacity:.92;max-width:720px;margin:0 0 28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
.countdown{display:flex;gap:14px;margin-top:30px}
.countdown div{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:12px 16px;min-width:78px;text-align:center}
.countdown b{display:block;font-size:30px}
.countdown span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;opacity:.85}
/* sections */
.section{padding:72px 0}
.section.alt{background:var(--alt)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px}
.section-head h2{font-size:30px;margin:0}
.section-head a{font-weight:700;color:var(--red);text-decoration:none}
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.feature-media img{border-radius:16px;width:100%;aspect-ratio:4/3;object-fit:cover}
.feature-text h2{font-size:clamp(28px,4vw,40px)}
.lead{font-size:19px;color:#374151}
.facts{list-style:none;padding:0;margin:18px 0;display:grid;gap:8px}
.facts li b{display:inline-block;min-width:86px;color:var(--mut);font-weight:700}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card-link{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;text-decoration:none;transition:transform .15s,box-shadow .15s}
.card-link:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.08)}
.card-link h3{font-size:22px}.card-link p{color:var(--mut);margin:0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none}
.post-card img,.post-card-ph{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--alt)}
.post-card-body{padding:18px 20px 22px}
.post-card h3{font-size:19px;margin-bottom:.35em}
.post-card p{margin:0;color:var(--mut);font-size:15px}
.meta{font-size:13px;color:var(--mut);font-weight:600;margin-bottom:6px}.meta.light{color:#d1d5db}
.page-head{background:var(--ink) center/cover;color:#fff;padding:120px 0 56px}
.page-head h1{font-size:clamp(32px,5vw,52px);margin:0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px}
.prose .cover{border-radius:14px;margin-bottom:24px;width:100%}
.rich{font-size:17px}
.rich img{border-radius:10px;margin:16px 0}
.rich h2,.rich h3{margin-top:1.6em}
.pager{margin-top:32px}
.pager ul{display:flex;gap:10px;list-style:none;padding:0}
.pager a,.pager span{display:inline-block;padding:8px 16px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-weight:600}
/* iklan */
.ad{padding:14px 0;text-align:center}
.ad-row{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;align-items:center}
.ad img{max-height:120px;width:auto;margin:0 auto}
.ad-home_sponsors{background:var(--alt);padding:40px 0}
.ad-home_sponsors img{max-height:70px;filter:grayscale(1);opacity:.85}
.ad-home_sponsors img:hover{filter:none;opacity:1}
.ad-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--mut);margin-top:6px}
/* kontak */
.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:56px}
.form{display:grid;gap:16px}
.form label{display:grid;gap:6px;font-weight:600;font-size:14px}
.form input,.form textarea{font:inherit;padding:12px 14px;border:1px solid #d1d5db;border-radius:10px;background:#fff}
.form input:focus,.form textarea:focus{outline:2px solid var(--red);border-color:transparent}
.form small{color:#b91c1c;font-weight:500}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px;font-weight:600}
.alert.ok{background:#dcfce7;color:#166534}.alert.err{background:#fee2e2;color:#991b1b}
/* footer */
.site-footer{background:var(--ink);color:#d1d5db;padding:56px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-brand{font-size:22px;font-weight:800;color:#fff;margin-bottom:8px}
.site-footer h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.site-footer a{display:block;text-decoration:none;padding:3px 0;color:#d1d5db}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid #2a3139;margin-top:36px;padding-top:20px;font-size:14px}
.footer-bottom a{display:inline;color:#fff}
/* cookie */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:100;max-width:720px;margin:0 auto;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.2);padding:16px 18px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.cookie[hidden]{display:none}
.cookie p{margin:0;flex:1 1 280px;font-size:14px}
.cookie div{display:flex;gap:8px}
/* responsif */
@media (max-width:900px){
  .feature,.contact-grid,.article-layout{grid-template-columns:1fr}
  .cards3,.grid3,.footer-grid{grid-template-columns:1fr}
  .burger{display:block}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--ink);flex-direction:column;gap:0;padding:8px 20px 16px;margin:0}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 0;border-bottom:1px solid #2a3139}
  .header-actions{margin-left:auto}
  .site-header.is-floating{background:var(--ink)}
  .section{padding:48px 0}
}