:root{--navy:#05213d;--navy2:#0b355f;--gold:#f6b91a;--ink:#10243b;--muted:#667085;--bg:#f6f8fb;--card:#fff;--line:#e5eaf0}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}.topbar{background:var(--navy);color:#fff;font-size:13px}.topbar-inner{display:flex;justify-content:space-between;padding:7px 0}.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px}.brand{display:flex;gap:10px;align-items:center}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--navy);color:var(--gold);font-weight:800}.brand strong{display:block;font-size:17px}.brand small{display:block;font-size:10px;color:var(--muted)}.nav{display:flex;gap:20px;align-items:center;font-size:14px;font-weight:600}.nav a:hover{color:#b67b00}.menu-toggle{display:none;background:none;border:0;font-size:25px}.hero{background:linear-gradient(90deg,rgba(3,25,48,.94),rgba(3,25,48,.62),rgba(3,25,48,.1)),url('/assets/img/khoirul-faizin.png') center/cover no-repeat;color:#fff;min-height:470px;display:flex;align-items:center}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:center}.eyebrow{color:var(--gold);font-weight:700}.hero h1{font-family:"Playfair Display",serif;font-size:64px;line-height:1;margin:8px 0 14px}.hero .lead{max-width:700px;font-size:17px}.hero-card{background:rgba(3,25,48,.88);padding:28px;border-radius:18px;border:1px solid rgba(255,255,255,.16)}.hero-card h3{color:var(--gold);margin-top:0}.hero-list{display:grid;gap:16px}.btn{display:inline-block;padding:12px 18px;border-radius:9px;font-weight:700;font-size:14px;border:1px solid var(--gold)}.btn-primary{background:var(--gold);color:#17243a}.btn-outline{color:#fff;margin-right:10px}.id-strip{margin-top:-38px;position:relative;z-index:4}.id-grid{background:#fff;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.09);display:grid;grid-template-columns:repeat(3,1fr);padding:22px}.id-item{padding:0 24px;border-right:1px solid var(--line)}.id-item:last-child{border:0}.id-item span{font-size:12px;color:var(--muted);display:block}.id-item strong{font-size:16px}.section{padding:56px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.section-title h2{margin:0;font-size:26px}.section-title p{margin:6px 0 0;color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 4px 14px rgba(20,40,70,.04)}.card h3{margin-top:0}.badge{display:inline-block;padding:5px 8px;border-radius:7px;background:#edf4ff;color:#2456a6;font-size:11px;font-weight:700}.tool-card{display:flex;gap:13px;align-items:center;padding:18px}.tool-icon{width:44px;height:44px;border-radius:12px;background:#eef4ff;display:grid;place-items:center;font-size:22px}.publication{padding:14px 0;border-bottom:1px solid var(--line)}.publication:last-child{border-bottom:0}.publication strong{display:block}.muted{color:var(--muted)}.ebook-cover{height:230px;border-radius:12px;background:linear-gradient(135deg,#0b355f,#0a1930);color:#fff;padding:26px;display:flex;align-items:end;font-size:23px;font-weight:700}.price{color:#b27300;font-weight:800}.page-hero{background:var(--navy);color:#fff;padding:56px 0}.page-hero h1{font-size:42px;margin:0}.prose{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.input,select,textarea{width:100%;padding:12px;border:1px solid #d8dee7;border-radius:8px;font:inherit;background:#fff}.result{margin-top:16px;padding:16px;border-radius:10px;background:#eef7ff;border:1px solid #cfe5ff}.footer{background:var(--navy);color:#e9f1f8;margin-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px;padding:48px 0}.footer h3,.footer h4{color:#fff}.footer a{display:block;margin:7px 0;color:#d7e1ec;font-size:14px}.footer p{color:#c5d0dc;font-size:14px}.footer-bottom{padding:18px 0;border-top:1px solid rgba(255,255,255,.12);font-size:13px}.notice{background:#fff8dc;border:1px solid #f1d783;padding:12px 16px;border-radius:10px}.cta{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;border-radius:18px;padding:34px}.cta h2{margin-top:0}
@media(max-width:900px){.menu-toggle{display:block}.nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:20px 4%;box-shadow:0 10px 20px rgba(0,0,0,.08)}.nav.open{display:flex}.hero{min-height:560px;background-position:62% center}.hero-grid{grid-template-columns:1fr}.hero-card{display:none}.hero h1{font-size:46px}.id-grid,.grid-2,.grid-3,.grid-4,.footer-grid,.form-grid{grid-template-columns:1fr}.id-item{border-right:0;border-bottom:1px solid var(--line);padding:12px}.id-item:last-child{border-bottom:0}.topbar-inner{font-size:11px}.brand small{display:none}}