/* ===== SiAman Digital - Stylesheet utama (publik + komponen bersama) ===== */
:root{
    --primary:#4f46e5; --primary-dark:#4338ca; --primary-soft:#eef2ff;
    --accent:#f59e0b; --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb;
    --bg:#f8fafc; --white:#fff; --ok:#16a34a; --bad:#dc2626; --warn:#d97706;
    --radius:16px; --shadow:0 10px 30px rgba(15,23,42,.08); --shadow-sm:0 4px 14px rgba(15,23,42,.06);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--primary);text-decoration:none}
img{max-width:100%}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.small{font-size:13px}
.hidden{display:none!important}
.nowrap{white-space:nowrap}
.ml-auto{margin-left:auto;display:flex;gap:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;border:0;padding:11px 20px;border-radius:10px;font-weight:600;font-size:15px;cursor:pointer;transition:.15s;text-align:center}
.btn:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-small{padding:8px 14px;font-size:13.5px;border-radius:8px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:var(--primary-soft);color:var(--primary-dark)}
.btn-dark{background:var(--ink)}.btn-dark:hover{background:#111827}
.btn-success{background:var(--ok)}.btn-success:hover{background:#15803d}

/* Header / nav */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand-icon{font-size:26px}
.brand strong{display:block;font-size:17px;line-height:1.1}
.brand small{color:var(--muted);font-size:12px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{padding:8px 12px;border-radius:8px;color:var(--ink);font-weight:500;font-size:15px}
.nav-links a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-links a.is-active{color:var(--primary);background:var(--primary-soft)}
.nav-links a.btn,.nav-links a.btn:hover{color:#fff}
.nav-toggle{display:none;font-size:22px;background:none;border:0;cursor:pointer}

/* Badges / chips / tags */
.badge{display:inline-block;background:var(--primary-soft);color:var(--primary);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:30px;letter-spacing:.3px;margin-bottom:12px}
.chip{display:inline-block;background:#f1f5f9;color:var(--muted);font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;margin-bottom:8px}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:7px;background:#f1f5f9;color:var(--ink)}
.pill{display:inline-block;font-size:12px;font-weight:700;padding:3px 11px;border-radius:20px;background:#f1f5f9;text-transform:capitalize}
.pill.pretest{background:#fef3c7;color:#92400e}
.pill.posttest{background:#dcfce7;color:#166534}

/* Category colors */
.cat-excellent{background:#dcfce7;color:#166534}
.cat-good{background:#dbeafe;color:#1e40af}
.cat-fair{background:#fef3c7;color:#92400e}
.cat-low{background:#fee2e2;color:#991b1b}

/* Hero */
.hero{padding:56px 0 40px;background:linear-gradient(180deg,#fff, var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:38px;line-height:1.15;margin-bottom:14px;letter-spacing:-.5px}
.hero p{font-size:17px;color:#374151;margin-bottom:22px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.hero-card h2{font-size:18px;margin-bottom:14px}
.check-list{list-style:none;display:grid;gap:10px}
.check-list li{padding-left:30px;position:relative;color:#374151}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:21px;height:21px;background:var(--ok);color:#fff;border-radius:50%;font-size:13px;display:flex;align-items:center;justify-content:center}

/* Strip stats */
.section-strip{background:var(--primary);color:#fff;padding:26px 0}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.strip-item strong{display:block;font-size:30px;font-weight:800}
.strip-item span{font-size:13.5px;opacity:.9}

/* Sections */
.section{padding:54px 0}
.section-soft{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{text-align:center;max-width:680px;margin:0 auto 34px}
.section-head.compact{text-align:left;margin-bottom:22px}
.section-head h1,.section-head h2{font-size:28px;margin-bottom:8px;letter-spacing:-.3px}
.section-head p{color:var(--muted)}

/* Cards */
.cards{display:grid;gap:22px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:.18s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card-icon{font-size:38px;line-height:1;margin-bottom:10px}
.card-icon.big{font-size:54px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:#4b5563;font-size:14.5px;margin-bottom:12px}
.card-link{font-weight:700;font-size:14.5px}

/* Simulator */
.simulator{display:grid;grid-template-columns:340px 1fr;gap:30px;align-items:start;max-width:900px;margin:0 auto}
.phone{background:#0f172a;border-radius:30px;padding:14px;box-shadow:var(--shadow)}
.phone-top{height:18px;width:120px;background:#1e293b;border-radius:0 0 14px 14px;margin:0 auto 10px}
.message-box{background:#fff;border-radius:16px;padding:20px;min-height:230px;font-size:15px;color:#1f2937;white-space:pre-wrap}
.simulator-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.sim-progress{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:4px}
.simulator-panel h3{font-size:20px;margin-bottom:6px}
.choice-grid{display:grid;gap:10px;margin:18px 0}
.choice{padding:12px 16px;border:1.5px solid var(--line);background:#fff;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;text-align:left;transition:.15s}
.choice:hover{border-color:var(--primary);background:var(--primary-soft)}
.feedback{padding:14px 16px;border-radius:10px;font-size:14.5px;margin-bottom:14px}
.feedback.ok{background:#dcfce7;color:#166534;border:1px solid #86efac}
.feedback.bad{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}

/* CTA cards */
.cta-card{border-radius:var(--radius);padding:30px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm)}
.cta-card h3{font-size:22px;margin-bottom:8px}
.cta-card p{color:#4b5563;margin-bottom:16px}
.cta-pre{background:linear-gradient(135deg,#fff,#fffbeb)}
.cta-post{background:linear-gradient(135deg,#fff,#ecfdf5)}
.report-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.report-cta h2{font-size:24px;margin-bottom:6px}
.report-cta p{color:var(--muted);max-width:620px}

/* Posters */
.poster-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.poster{background:linear-gradient(135deg,var(--primary),#6366f1);color:#fff;border-radius:var(--radius);padding:30px;font-size:18px;font-weight:700;min-height:130px;display:flex;align-items:center}

/* Footer */
.site-footer{background:#0f172a;color:#cbd5e1;padding:34px 0;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr auto;gap:24px;align-items:start}
.site-footer strong{color:#fff}
.footer-links{display:flex;flex-direction:column;gap:6px}
.footer-links a{color:#cbd5e1}.footer-links a:hover{color:#fff}

/* Alerts */
.alert{padding:13px 16px;border-radius:10px;margin-bottom:16px;font-size:14.5px;border:1px solid transparent}
.alert-success{background:#dcfce7;color:#166534;border-color:#86efac}
.alert-danger{background:#fee2e2;color:#991b1b;border-color:#fca5a5}
.page-flash{margin-top:16px}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0f172a;color:#fff;padding:13px 22px;border-radius:30px;font-size:14.5px;z-index:90;box-shadow:var(--shadow)}

/* Forms (shared) */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:16px}
.form-grid.one{grid-template-columns:1fr}
.form-grid.three{grid-template-columns:repeat(3,1fr)}
label{font-weight:600;font-size:14px;color:#374151;display:block}
input,select,textarea{width:100%;margin-top:6px;padding:10px 12px;border:1.5px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
textarea{resize:vertical}
label.block{margin-bottom:16px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);max-width:680px}
.form-card.wide{max-width:920px}
.checkbox{display:flex;align-items:center;gap:10px;font-weight:500}
.checkbox input{width:auto;margin:0}
.anon-toggle{margin:6px 0 16px}
.dimmed{opacity:.5}
.form-foot{display:flex;align-items:center;gap:18px;margin-top:8px;flex-wrap:wrap}
.link-muted{color:var(--muted);font-weight:600}
.switch-label{display:block}
.switch{display:flex;align-items:center;gap:8px;margin-top:6px;font-weight:500;color:#374151}
.switch input{width:auto}

/* Quiz */
.quiz-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm);max-width:820px;margin:0 auto}
.quiz-meta{display:flex;justify-content:space-between;align-items:center;background:var(--primary-soft);border-radius:10px;padding:10px 16px;margin:18px 0;font-size:14px;font-weight:600;color:var(--primary-dark)}
.question-card{border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:14px}
.question-card h4{font-size:16px;margin-bottom:12px;display:flex;gap:10px;align-items:flex-start}
.qnum{background:var(--primary);color:#fff;min-width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.option{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1.5px solid var(--line);border-radius:9px;margin-bottom:8px;cursor:pointer;font-weight:500;transition:.12s}
.option:hover{border-color:var(--primary);background:var(--primary-soft)}
.option input{width:auto;margin:0}
.option input:checked ~ span{color:var(--primary-dark)}
.opt-letter{background:#f1f5f9;min-width:26px;height:26px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}

/* Result */
.result-hero{display:flex;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm);flex-wrap:wrap}
.score-ring{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:conic-gradient(var(--primary) var(--p,70%),#e5e7eb 0);position:relative}
.score-ring::after{content:"";position:absolute;inset:10px;background:#fff;border-radius:50%}
.score-ring strong{position:relative;z-index:2;font-size:32px}
.score-ring small{font-size:16px}
.result-info{flex:1;min-width:240px}
.result-info h1{font-size:26px;margin:6px 0}
.result-sub{color:var(--muted);margin-bottom:10px}
.result-badges{display:flex;gap:10px;flex-wrap:wrap}
.result-badges .pill.cat{font-size:13px;padding:5px 14px}
.cert-callout{margin-top:16px;background:#fffbeb;border:1px solid #fde68a;border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-weight:600;color:#92400e}
.review-list{display:grid;gap:12px}
.review-item{border:1px solid var(--line);border-radius:12px;padding:16px 18px;border-left:4px solid var(--line)}
.review-item.rv-ok{border-left-color:var(--ok)}
.review-item.rv-bad{border-left-color:var(--bad)}
.rv-top{display:flex;gap:12px;align-items:flex-start;font-weight:600}
.rv-no{background:#f1f5f9;min-width:26px;height:26px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-size:13px}
.rv-q{flex:1}
.rv-mark{font-size:18px}
.rv-ok .rv-mark{color:var(--ok)}.rv-bad .rv-mark{color:var(--bad)}
.rv-body{margin-top:8px;padding-left:38px;font-size:14.5px}
.rv-correct{color:#166534}
.rv-exp{color:var(--muted);margin-top:4px;font-style:italic}
.result-actions{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}

/* Detail materi */
.detail-grid{display:grid;grid-template-columns:1fr 320px;gap:30px;align-items:start}
.back-link{display:inline-block;color:var(--muted);font-weight:600;margin-bottom:16px}
.detail-head{display:flex;gap:18px;align-items:center;margin-bottom:14px}
.detail-main .lead{font-size:17px;color:#374151;margin-bottom:18px}
.prose p{margin-bottom:14px;color:#374151}
.info-blocks{display:grid;gap:14px;margin-top:20px}
.info-block{border-radius:12px;padding:16px 18px;border:1px solid var(--line)}
.info-block h4{margin-bottom:8px}
.info-block ul{padding-left:20px}
.info-block li{margin:4px 0}
.ib-example{background:#eff6ff;border-color:#bfdbfe}
.ib-sign{background:#fef2f2;border-color:#fecaca}
.ib-safe{background:#f0fdf4;border-color:#bbf7d0}
.detail-aside{position:sticky;top:84px;display:grid;gap:16px}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow-sm)}
.aside-card h4{margin-bottom:12px}
.aside-list{list-style:none;display:grid;gap:8px}
.aside-list a{color:#374151;font-weight:500}
.aside-list a:hover{color:var(--primary)}
.aside-cta .btn{margin-top:8px;margin-right:6px}

/* Search/track/verify/login/empty */
.form-card .section-head{margin-bottom:18px}
.inline-search{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.inline-search input{flex:1;min-width:220px}
.track-result{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:20px}
.track-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;flex-wrap:wrap;gap:8px}
.ticket-code{font-family:monospace;font-weight:700;color:var(--primary)}
.handler-note{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}
.status-badge{display:inline-block;font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px}
.st-new{background:#dbeafe;color:#1e40af}
.st-progress{background:#fef3c7;color:#92400e}
.st-done{background:#dcfce7;color:#166534}
.st-reject{background:#fee2e2;color:#991b1b}
.verify-box{display:flex;gap:18px;align-items:flex-start;border-radius:12px;padding:20px;margin-top:8px}
.verify-ok{background:#f0fdf4;border:1px solid #bbf7d0}
.verify-bad{background:#fef2f2;border:1px solid #fecaca}
.verify-icon{font-size:34px;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
.verify-ok .verify-icon{background:var(--ok)}
.verify-bad .verify-icon{background:var(--bad)}
.verify-table{margin-top:10px;border-collapse:collapse;width:100%}
.verify-table th,.verify-table td{text-align:left;padding:5px 8px;font-size:14px;border-bottom:1px solid var(--line)}
.verify-table th{color:var(--muted);font-weight:600;width:130px}
.login-card{max-width:440px;margin:30px auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.login-card h1{font-size:24px;margin-bottom:6px}
.login-card p{color:var(--muted);margin-bottom:18px}
.login-hint{margin-top:18px;background:#f8fafc;border:1px dashed var(--line);border-radius:10px;padding:14px;font-size:13.5px}
.login-hint code{background:#eef2ff;padding:2px 7px;border-radius:5px;color:var(--primary-dark)}
.empty-state{text-align:center;padding:50px 0}
.empty-icon{font-size:60px;margin-bottom:10px}

/* Responsive */
@media(max-width:900px){
    .hero-grid,.detail-grid,.simulator{grid-template-columns:1fr}
    .cards.three,.strip-grid,.poster-grid{grid-template-columns:repeat(2,1fr)}
    .footer-grid{grid-template-columns:1fr}
    .nav-toggle{display:block}
    .nav-links{display:none;position:absolute;top:60px;right:20px;left:20px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow)}
    .nav-links.open{display:flex}
    .detail-aside{position:static}
}
@media(max-width:560px){
    .cards.two,.cards.three,.strip-grid,.poster-grid,.form-grid,.form-grid.three{grid-template-columns:1fr}
    .hero h1{font-size:30px}
}