:root{--red:#c62828;--deep-red:#8e1b1b;--ink:#171717;--slate:#4b5563;--border:#d7dce2;--surface:#f5f6f8;--white:#fff;--warning-bg:#fff4d6;--warning-ink:#6b4e00;--max:1200px;--radius:12px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6;background:#fff}a{color:var(--deep-red)}a:hover{text-decoration-thickness:2px}button,a{touch-action:manipulation}:focus-visible{outline:3px solid #171717;outline-offset:3px}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.narrow{max-width:780px}h1,h2,h3{line-height:1.2;margin:0 0 16px}h1{font-size:clamp(2.125rem,5vw,3rem)}h2{font-size:clamp(1.75rem,4vw,2.125rem)}h3{font-size:1.25rem}p{margin:0 0 16px}.lead{font-size:clamp(1.0625rem,2vw,1.125rem);color:var(--slate);max-width:760px}.eyebrow{color:var(--deep-red);font-size:.875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}.section{padding:80px 0}.section-alt{background:var(--surface)}.section-intro{color:var(--slate);max-width:760px;margin-bottom:32px}.skip-link{position:fixed;top:8px;left:8px;z-index:1000;padding:10px 16px;background:var(--ink);color:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid var(--border)}.header-inner{min-height:76px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-decoration:none;line-height:1.25;margin-right:auto}.brand-mark{display:grid;place-items:center;width:38px;height:38px;color:#fff;background:var(--red);font-size:1.3rem;font-weight:800;border-radius:8px}.nav{display:flex;align-items:center;gap:20px}.nav>a:not(.button){color:var(--ink);font-size:.925rem;text-decoration:none}.nav>a:not(.button):hover{text-decoration:underline}.menu-button{display:none;background:#fff;border:1px solid var(--border);border-radius:8px;min-height:44px;padding:8px 14px;font:inherit;font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:2px solid var(--red);border-radius:8px;background:var(--red);color:#fff;font-weight:700;line-height:1.2;text-align:center;text-decoration:none}.button:hover{background:var(--deep-red);border-color:var(--deep-red);text-decoration:none}.button:active{transform:translateY(1px)}.button-small{min-height:42px;padding:9px 15px}.button-secondary{background:#fff;color:var(--deep-red)}.button-secondary:hover{color:#fff}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero{padding:96px 0 80px;background:linear-gradient(135deg,#fff 55%,#f5f6f8 55%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.7fr);gap:64px;align-items:center}.hero-panel{padding:32px;border:1px solid var(--border);border-top:5px solid var(--red);border-radius:var(--radius);background:#fff}.panel-label{font-weight:700}.check-list{padding:0;margin:0;list-style:none}.check-list li{position:relative;padding:10px 0 10px 30px;border-bottom:1px solid var(--border)}.check-list li:last-child{border:0}.check-list li::before{content:'✓';position:absolute;left:0;color:var(--deep-red);font-weight:800}.note{font-size:.875rem;color:var(--slate);margin-top:16px}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{position:relative;display:flex;flex-direction:column;padding:24px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}.card p{color:var(--slate)}.card .text-link{margin-top:auto}.text-link{font-weight:700;text-underline-offset:4px}.badge{align-self:flex-start;margin-bottom:12px;padding:3px 9px;border-radius:999px;background:var(--warning-bg);color:var(--warning-ink);font-size:.8rem;font-weight:700}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;counter-reset:step;padding:0;margin:32px 0}.steps li{counter-increment:step;padding:24px;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}.steps li::before{content:counter(step);display:grid;place-items:center;width:36px;height:36px;margin-bottom:16px;border-radius:50%;background:var(--red);color:#fff;font-weight:800}.steps p{color:var(--slate)}.alert{padding:20px 24px;border-left:5px solid #c88b00;border-radius:8px;background:var(--warning-bg);color:var(--warning-ink)}.alert.neutral{margin-top:24px;border-color:var(--slate);background:var(--surface);color:var(--ink)}.requirements-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin:32px 0}.requirements-grid ul{padding-left:22px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border)}th{background:var(--surface)}tbody tr:last-child td{border-bottom:0}.faq-list{border-top:1px solid var(--border)}details{border-bottom:1px solid var(--border)}summary{cursor:pointer;padding:20px 40px 20px 0;font-weight:700}details p{padding:0 0 20px;color:var(--slate)}address{padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;font-style:normal}.privacy{padding:32px;border:1px solid var(--border);border-radius:var(--radius)}.closing{padding:56px 0;background:var(--deep-red);color:#fff}.closing-inner{display:flex;align-items:center;justify-content:space-between;gap:48px}.closing p{max-width:680px}.button-light{background:#fff;border-color:#fff;color:var(--deep-red)}.button-light:hover{background:var(--surface);border-color:var(--surface);color:var(--deep-red)}.button-outline-light{background:transparent;border-color:#fff;color:#fff}.button-outline-light:hover{background:#fff;color:var(--deep-red)}footer{padding:48px 0 24px;background:var(--ink);color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px}.footer-grid p{color:#d7dce2}.footer-grid nav{display:grid;align-content:start;gap:8px}.footer-grid a{color:#fff}.copyright{padding-top:24px;margin-top:24px;border-top:1px solid #4b5563;color:#d7dce2;font-size:.875rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1023px){.header-inner{flex-wrap:wrap;padding-block:12px}.menu-button{display:block}.nav{display:none;width:100%;flex-direction:column;align-items:stretch;padding:8px 0 16px}.nav.is-open{display:flex}.nav a{min-height:44px;display:flex;align-items:center}.hero-grid{grid-template-columns:1fr;gap:40px}.card-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.section{padding:64px 0}}
@media(max-width:767px){.container{width:min(calc(100% - 40px),var(--max))}.section{padding:48px 0}.hero{padding:56px 0 48px;background:#fff}.brand{max-width:230px}.hero-panel{padding:24px}.card-grid,.steps,.requirements-grid,.contact-grid,.footer-grid{grid-template-columns:1fr;gap:16px}.requirements-grid,.contact-grid{gap:24px}.card{padding:20px}.actions{display:grid}.actions .button{width:100%}.closing-inner{display:block}.closing .actions{margin-top:24px}table,thead,tbody,tr,th,td{display:block}thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}tr{padding:12px;border-bottom:1px solid var(--border)}tbody tr:last-child{border-bottom:0}td{padding:4px;border:0}td::before{display:block;color:var(--slate);font-size:.8rem;font-weight:700}td:nth-child(1)::before{content:'Dokumen'}td:nth-child(2)::before{content:'Format'}td:nth-child(3)::before{content:'Ukuran maksimum'}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Horizontal breathing room: desktop 64 px, tablet 32 px, mobile 20 px. */
@media(min-width:1024px){.container{width:min(calc(100% - 128px),var(--max))}}
@media(min-width:768px) and (max-width:1023px){.container{width:min(calc(100% - 64px),var(--max))}}

/* Official brand asset. */
.brand-logo{display:block;width:auto;height:58px;object-fit:contain}
@media(max-width:767px){.brand-logo{height:50px}}

/* The contact section is both a grid and the centered page container. */
.container.contact-grid{margin-block:0;margin-inline:auto}