:root{--navy:#062b63;--blue:#0757a6;--cyan:#0797d5;--gold:#f4b915;--ink:#10213c;--muted:#627089;--bg:#f5f8fc;--white:#fff;--green:#14833b;--orange:#e86522;--purple:#60358e;--teal:#07888f;--radius:22px;--shadow:0 16px 40px rgba(6,43,99,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.container{width:min(1160px,calc(100% - 36px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px;z-index:99}.topbar{background:var(--navy);color:#fff;padding:7px 0;font-size:.86rem}.topbar .container{display:flex;justify-content:space-between;gap:20px}.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #dfe7f3}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--navy);line-height:1.1}.brand-mark{width:43px;height:43px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:1.05rem;box-shadow:0 8px 18px rgba(7,87,166,.25)}.brand small{display:block;color:var(--muted);font-weight:600;margin-top:4px}.links{display:flex;align-items:center;gap:5px}.links a,.dropbtn{border:0;background:transparent;padding:10px 11px;border-radius:10px;color:#263a58;font-weight:700;cursor:pointer}.links a:hover,.links a.active,.dropbtn:hover{background:#eaf3ff;color:var(--blue)}.dropdown{position:relative}.dropmenu{display:none;position:absolute;top:44px;right:0;width:270px;background:#fff;border:1px solid #dfe7f3;border-radius:15px;padding:8px;box-shadow:var(--shadow)}.dropdown.open .dropmenu{display:grid}.dropmenu a{padding:9px 12px}.menu-btn{display:none;border:0;background:var(--navy);color:#fff;width:44px;height:44px;border-radius:12px;font-size:1.2rem}.hero{background:radial-gradient(circle at 84% 12%,rgba(9,151,213,.22),transparent 25%),linear-gradient(135deg,#031e49,#0757a6);color:#fff;padding:72px 0 58px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-weight:800;font-size:.84rem;text-transform:uppercase;letter-spacing:.06em}.hero h1{font-size:clamp(2.3rem,5vw,4.6rem);line-height:1.04;margin:20px 0 18px;letter-spacing:-.045em}.hero h1 span{color:var(--gold)}.hero p{font-size:1.14rem;max-width:650px;color:#deebff}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:850;border:2px solid transparent;cursor:pointer}.btn-gold{background:var(--gold);color:#17315c}.btn-white{background:#fff;color:var(--navy)}.btn-outline{border-color:rgba(255,255,255,.55);color:#fff}.event-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.event-item{padding:13px 15px;border-left:3px solid var(--gold);background:rgba(255,255,255,.09);border-radius:4px 13px 13px 4px}.event-item small{display:block;color:#bcd5fb;text-transform:uppercase;font-weight:700}.event-item strong{font-size:.98rem}.poster-card{position:relative;padding:14px;background:#fff;border-radius:26px;box-shadow:0 28px 65px rgba(0,0,0,.27);transform:rotate(1deg)}.poster-card img{border-radius:16px;aspect-ratio:2/3;object-fit:cover}.poster-card:after{content:"Poster rasmi";position:absolute;right:26px;top:27px;background:var(--gold);color:var(--navy);font-weight:900;border-radius:999px;padding:7px 11px;font-size:.78rem}.section{padding:76px 0}.section-white{background:#fff}.section-head{max-width:720px;margin-bottom:34px}.kicker{color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}.section h2,.page-hero h1{font-size:clamp(1.85rem,4vw,3.15rem);line-height:1.12;letter-spacing:-.035em;margin:9px 0 12px}.lead{font-size:1.08rem;color:var(--muted)}.pill-row{display:flex;gap:10px;flex-wrap:wrap}.pill{background:#eaf3ff;color:var(--navy);border-radius:999px;padding:8px 13px;font-weight:800}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}.session-card{background:#fff;border:1px solid #dfe7f3;border-top:6px solid var(--accent);border-radius:20px;padding:22px 18px;box-shadow:0 8px 24px rgba(12,48,91,.06);transition:.2s}.session-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.session-num{width:42px;height:42px;border-radius:13px;background:color-mix(in srgb,var(--accent) 12%,white);color:var(--accent);display:grid;place-items:center;font-size:1.15rem;font-weight:950}.session-card h3{font-size:1.03rem;line-height:1.35;margin:16px 0 8px}.session-card p{font-size:.91rem;color:var(--muted)}.more{color:var(--accent);font-weight:900}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat{background:linear-gradient(145deg,#fff,#f0f6ff);border:1px solid #dbe7f7;border-radius:20px;padding:25px;text-align:center}.stat strong{display:block;font-size:2.5rem;line-height:1;color:var(--blue)}.stat span{font-weight:800}.feature-grid,.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature,.content-card{background:#fff;border-radius:20px;padding:24px;border:1px solid #e0e8f4}.feature i{font-style:normal;font-size:1.5rem}.feature h3,.content-card h3{margin:10px 0 6px}.cta{background:linear-gradient(120deg,var(--navy),var(--blue));border-radius:28px;padding:42px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{margin:0 0 8px}.footer{background:#031b40;color:#cbdaf0;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer h3{color:#fff;margin-top:0}.footer a{display:block;margin:7px 0}.footer a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;align-items:center;gap:20px}.visitor-badge img{height:20px;width:auto}.page-hero{padding:58px 0;background:linear-gradient(125deg,var(--navy),var(--page-accent,var(--blue)));color:#fff}.page-hero p{max-width:720px;color:#e4efff;font-size:1.08rem}.breadcrumb{font-size:.9rem;color:#c9dcf8}.lesson-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}.sidebox{position:sticky;top:102px;background:#fff;border-radius:18px;padding:18px;border:1px solid #dde6f2}.sidebox a{display:block;padding:9px 11px;border-radius:10px;font-weight:700}.sidebox a:hover{background:#eaf3ff;color:var(--blue)}.lesson{background:#fff;border-radius:23px;padding:32px;border:1px solid #dee7f2}.lesson h2{font-size:1.7rem}.lesson h3{color:var(--page-accent,var(--blue));margin-top:28px}.checklist{padding:0;list-style:none}.checklist li{position:relative;padding:9px 0 9px 34px;border-bottom:1px solid #edf1f6}.checklist li:before{content:"✓";position:absolute;left:0;top:9px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#e8f5ed;color:var(--green);font-weight:900}.prompt-box{border:1px solid #cddbea;border-left:5px solid var(--page-accent,var(--blue));background:#f8fbff;border-radius:15px;padding:18px;margin:16px 0}.prompt-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.copy{border:0;background:var(--navy);color:#fff;border-radius:9px;padding:8px 12px;font-weight:800;cursor:pointer}.prompt-text{white-space:pre-wrap;margin:12px 0 0;color:#31445f}.notice{padding:18px;border-radius:15px;background:#fff7d9;border:1px solid #f5d66a}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool{background:#fff;border-radius:19px;padding:22px;border:1px solid #dde6f2}.tool-icon{width:45px;height:45px;border-radius:13px;background:#eaf3ff;display:grid;place-items:center;font-weight:900;color:var(--blue)}.tool a{color:var(--blue);font-weight:900}.timeline{display:grid;gap:12px}.timeline-item{display:grid;grid-template-columns:145px 1fr;gap:18px;background:#fff;border:1px solid #dfe7f3;border-radius:17px;padding:18px}.time{font-weight:900;color:var(--blue)}.library-controls{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}.search{flex:1;min-width:230px;padding:12px 15px;border:1px solid #cbd8e8;border-radius:12px;font:inherit}.filter{padding:10px 14px;border:1px solid #cbd8e8;border-radius:12px;background:#fff}.prompt-card{background:#fff;border:1px solid #dfe7f3;border-radius:18px;padding:22px;margin-bottom:16px}.prompt-card .tag{color:var(--blue);font-size:.8rem;font-weight:900;text-transform:uppercase}.empty{display:none;text-align:center;padding:35px;color:var(--muted)}
@media(max-width:1120px){.links{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:14px 18px;border-bottom:1px solid #ddd;flex-direction:column;align-items:stretch}.links.open{display:flex}.dropdown{width:100%}.dropmenu{position:static;width:100%;box-shadow:none;margin-top:4px}.menu-btn{display:block}.hero-grid{grid-template-columns:1fr .72fr;gap:25px}.cards{grid-template-columns:repeat(2,1fr)}.cards .session-card:last-child{grid-column:span 2}.feature-grid,.content-grid,.tools-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.topbar{display:none}.nav{height:68px}.brand small{display:none}.links{top:68px}.hero{padding:48px 0}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:2.55rem}.poster-card{max-width:350px;margin:10px auto 0;transform:none}.event-strip{grid-template-columns:1fr}.section{padding:54px 0}.cards,.feature-grid,.content-grid,.tools-grid,.stats,.footer-grid{grid-template-columns:1fr}.cards .session-card:last-child{grid-column:auto}.cta{padding:28px;align-items:flex-start;flex-direction:column}.footer-bottom{align-items:flex-start;flex-direction:column}.lesson-layout{grid-template-columns:1fr}.sidebox{position:static}.lesson{padding:22px}.timeline-item{grid-template-columns:1fr;gap:4px}}
.resource-links{display:grid;gap:10px;margin-top:18px}.resource-links a{display:block;padding:11px 13px;background:#edf5ff;color:var(--blue);border-radius:10px;font-weight:800}.resource-links a:hover{background:#dcecff}


/* Fotografi kursus */
.page-photo-band{padding:28px 0;background:linear-gradient(180deg,#f3f7fd 0%,#fff 100%)}
.course-photo{position:relative;margin:0;overflow:hidden;border:1px solid rgba(5,45,100,.12);border-radius:26px;background:#052d64;box-shadow:0 22px 54px rgba(5,45,100,.16)}
.course-photo img{display:block;width:100%;height:clamp(300px,42vw,520px);object-fit:cover}
.course-photo figcaption{position:absolute;left:22px;right:22px;bottom:20px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:18px 22px;border:1px solid rgba(255,255,255,.24);border-radius:18px;background:linear-gradient(100deg,rgba(3,31,72,.94),rgba(3,31,72,.72));color:#fff;box-shadow:0 10px 34px rgba(0,0,0,.18);backdrop-filter:blur(8px)}
.course-photo figcaption strong{font-size:clamp(1.05rem,2vw,1.35rem);color:#ffd34e}
.course-photo figcaption span{max-width:660px;line-height:1.55}
.resource-hero>img{aspect-ratio:3/2;object-fit:cover}
@media(max-width:700px){.page-photo-band{padding:18px 0}.course-photo{border-radius:18px}.course-photo img{height:360px}.course-photo figcaption{left:12px;right:12px;bottom:12px;display:block;padding:15px}.course-photo figcaption span{display:block;margin-top:6px;font-size:.92rem}}