:root {
  --blue-950:#06264d; --blue-900:#07386f; --blue-800:#084a95; --blue-700:#0b5fc7;
  --blue-600:#1478e6; --blue-100:#dbeafe; --blue-50:#eff7ff; --ink:#10233f;
  --muted:#64748b; --line:#dbe4f0; --green:#16a36a; --white:#fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--ink); background:#f7faff; font-synthesis:none;
}
*{box-sizing:border-box} body{margin:0;min-height:100vh;background:linear-gradient(180deg,#fff 0,#f6faff 75%);}
button,input{font:inherit} button{cursor:pointer}.hidden{display:none!important}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,6vw,90px);background:#fff;border-bottom:1px solid #e8eef7;position:relative;z-index:5}
.brand{display:flex;gap:12px;align-items:center;color:var(--blue-950);text-decoration:none}.brand-mark{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(140deg,var(--blue-700),var(--blue-900));color:#fff;font-family:Georgia,serif;font-size:25px;font-weight:700;box-shadow:0 8px 20px #0b5fc72b}.brand strong,.brand small{display:block}.brand strong{font-size:17px;letter-spacing:.14em}.brand small{font-size:10px;color:#6f8199;letter-spacing:.04em;margin-top:2px}.secure-label{font-size:12px;color:#6b7d93;display:flex;align-items:center;gap:8px}.secure-label i{width:8px;height:8px;border-radius:50%;background:#22b573;box-shadow:0 0 0 4px #daf7e9}
main{max-width:1440px;margin:auto}.hero{min-height:515px;position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:center;padding:62px clamp(24px,7vw,106px);background:radial-gradient(circle at 77% 15%,#2883dc 0,transparent 28%),linear-gradient(122deg,#072f61 0%,#0a4d98 52%,#1173ca 100%);color:#fff}.hero:after{content:"";position:absolute;inset:auto -8% -180px 45%;height:340px;border-radius:50%;border:1px solid #ffffff1c;transform:rotate(-9deg)}.hero-glow{position:absolute;width:430px;height:430px;background:#58aaff1a;border-radius:50%;right:-90px;top:-160px}.hero-copy{position:relative;z-index:2;max-width:700px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:800;letter-spacing:.2em;color:#a8d5ff;margin-bottom:20px}.eyebrow:before{content:"";width:27px;height:2px;background:#75baff}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(42px,5vw,69px);line-height:1.02;letter-spacing:-.035em;margin:0 0 20px;font-weight:500}.hero h1 em{font-weight:500;color:#9fd1ff}.hero-copy>p{font-size:17px;line-height:1.65;color:#d0e4fa;max-width:570px;margin:0 0 30px}
.search-box{background:#fff;color:var(--ink);padding:20px;border-radius:18px;max-width:680px;box-shadow:0 22px 60px #021c3c59;border:1px solid #ffffff69}.search-box label{display:block;font-size:12px;font-weight:750;color:#314866;margin:0 0 9px}.search-row{display:grid;grid-template-columns:28px 1fr auto;align-items:center;border:1px solid #cbd8e8;border-radius:12px;padding:5px 6px 5px 13px;transition:.2s}.search-row:focus-within{border-color:var(--blue-600);box-shadow:0 0 0 4px #1478e61a}.search-icon{font-size:24px;color:#7890aa;line-height:1}.search-row input{border:0;outline:0;padding:13px 8px;color:var(--ink);min-width:0;background:transparent}.search-row input::placeholder{color:#9aaabd}.search-row button{border:0;border-radius:9px;padding:13px 20px;background:linear-gradient(135deg,var(--blue-700),#0a4a98);color:#fff;font-size:13px;font-weight:750;box-shadow:0 7px 17px #0b5fc738}.search-row button span{margin-left:7px}.search-box>small{display:block;color:#8090a4;font-size:10.5px;margin:10px 2px 0}
.hero-art{height:390px;position:relative;z-index:1;perspective:900px}.book-card{position:absolute;border-radius:5px 12px 12px 5px;box-shadow:-18px 25px 38px #031a396e;transform:rotateY(-15deg) rotateZ(4deg);display:flex;flex-direction:column;padding:30px}.front-book{width:218px;height:313px;background:linear-gradient(145deg,#f7fbff,#d7eaff);right:20%;top:22px;color:var(--blue-950)}.front-book:before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:linear-gradient(90deg,#164e88,#80b8e8)}.front-book>span{font-size:9px;letter-spacing:.2em;color:#33699b}.front-book strong{font-family:Georgia,serif;font-size:26px;line-height:1.12;margin-top:58px;font-weight:500}.front-book i{width:34px;height:3px;background:#1673d1;margin-top:19px}.front-book small{font-size:7px;letter-spacing:.15em;margin-top:auto;color:#497397}.back-book{width:205px;height:292px;background:#0a3567;right:6%;top:68px;transform:rotateY(-13deg) rotateZ(12deg);color:#84b9e9}.back-book span{font-size:9px;letter-spacing:.2em}.floating-tag{position:absolute;background:#fff;color:#223f60;border:1px solid #d6e5f5;border-radius:10px;padding:10px 14px;font-size:11px;font-weight:700;box-shadow:0 10px 28px #04224759}.tag-one{right:48%;top:61px}.tag-two{right:-2%;bottom:46px;color:#0a62bd}
.result-section{padding:54px clamp(22px,7vw,106px);min-height:360px}.empty-state,.loading-state,.message-state{max-width:620px;margin:20px auto;text-align:center}.empty-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;margin:0 auto 14px;background:#e7f2ff;color:#176cc2;font-size:29px}.empty-state h2{font-family:Georgia,serif;font-weight:500;margin:0 0 7px;font-size:25px}.empty-state p,.loading-state p{color:var(--muted);margin:0;font-size:13px}.loading-state i{display:block;width:34px;height:34px;margin:20px auto;border:3px solid #d7e7fa;border-top-color:var(--blue-700);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.message-state{background:#fff4f4;color:#a73838;border:1px solid #ffd8d8;padding:16px;border-radius:12px}
.choice-state{max-width:850px;margin:auto}.choice-state h2{font-family:Georgia,serif;font-size:28px;margin:0 0 7px}.choice-state>p{margin:0 0 20px;color:var(--muted)}.choice-list{display:grid;gap:10px}.choice{width:100%;display:flex;align-items:center;text-align:left;gap:15px;border:1px solid var(--line);background:#fff;border-radius:13px;padding:16px 18px;color:var(--ink);box-shadow:0 4px 16px #1639670a}.choice:hover{border-color:#8ebfec;background:#f8fbff}.choice-avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--blue-50);color:var(--blue-700);font-weight:800}.choice-copy{flex:1}.choice-copy strong,.choice-copy span{display:block}.choice-copy strong{font-size:14px}.choice-copy span{color:var(--muted);font-size:12px;margin-top:4px}.choice>span:last-child{color:var(--blue-700);font-size:20px}
.progress-card{max-width:980px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 65px #11375d14;overflow:hidden}.result-head{background:linear-gradient(120deg,#f7fbff,#edf6ff);padding:28px 32px;border-bottom:1px solid #dce9f7;display:flex;justify-content:space-between;gap:20px}.result-head .mini{font-size:10px;letter-spacing:.16em;color:#4d7ead;font-weight:800}.result-head h2{font-family:Georgia,serif;font-size:30px;font-weight:500;margin:7px 0 4px;color:var(--blue-950)}.result-head p{margin:0;color:#6c8098;font-size:13px}.status-badge{align-self:center;background:#e0f6eb;color:#11764c;border:1px solid #b8ead1;border-radius:999px;padding:9px 13px;font-size:11px;font-weight:800;white-space:nowrap}.result-body{padding:30px 32px}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:30px}.info-item{border:1px solid #e1e9f2;border-radius:12px;padding:14px}.info-item span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#7d8fa5;display:block;margin-bottom:7px}.info-item strong{font-size:13px;color:#193858}.stage-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:13px}.stage-heading h3{font-size:15px;margin:0}.stage-heading span{font-size:12px;color:var(--muted)}.progress-track{height:7px;background:#e7eef6;border-radius:999px;overflow:hidden;margin-bottom:24px}.progress-track i{display:block;height:100%;background:linear-gradient(90deg,#0a5fc1,#38a3ff);border-radius:999px}.steps{display:grid;grid-template-columns:repeat(8,1fr);gap:0;margin:8px 0 30px}.step{position:relative;text-align:center;padding:0 4px}.step:before{content:"";position:absolute;top:13px;left:0;right:0;height:2px;background:#dce5ee;z-index:0}.step:first-child:before{left:50%}.step:last-child:before{right:50%}.step.done:before,.step.current:before{background:#2b8ce9}.step-dot{position:relative;z-index:1;width:27px;height:27px;display:grid;place-items:center;margin:auto;border-radius:50%;border:2px solid #d6e1ec;background:#fff;color:#94a3b8;font-size:11px;font-weight:800}.step.done .step-dot{background:#1781df;border-color:#1781df;color:#fff}.step.current .step-dot{border-color:#167fe0;color:#167fe0;box-shadow:0 0 0 5px #e0f0ff}.step label{display:block;font-size:9.5px;line-height:1.25;color:#74859a;margin-top:8px}.step.current label{color:#0b5cb3;font-weight:800}.current-box{display:flex;align-items:flex-start;gap:14px;background:#f0f7ff;border:1px solid #d6e9fb;border-radius:14px;padding:17px}.current-box .pulse{width:10px;height:10px;flex:0 0 auto;border-radius:50%;background:#2187e5;margin-top:5px;box-shadow:0 0 0 5px #d6eafe}.current-box strong,.current-box span{display:block}.current-box strong{font-size:13px;margin-bottom:4px}.current-box span{font-size:12px;color:#57708b;line-height:1.5}.updated{margin-left:auto;white-space:nowrap;text-align:right!important;font-size:10px!important;color:#8696a8!important}.back-button{display:block;margin:18px auto 0;border:0;background:transparent;color:#0d63bc;font-weight:700;font-size:12px}
.help-strip{margin:0 clamp(22px,7vw,106px) 45px;background:#edf6ff;border:1px solid #d9eafa;border-radius:14px;padding:17px 21px;display:flex;align-items:center;justify-content:space-between;color:#55708d;font-size:11px}.help-strip>div{display:flex;align-items:center;gap:13px}.help-strip>div>span{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:#fff;color:#176fc8;font-weight:900}.help-strip p{margin:0;line-height:1.5}.help-strip strong{color:#234667}footer{border-top:1px solid #e3eaf3;padding:24px clamp(22px,7vw,106px);display:flex;justify-content:space-between;color:#8291a3;font-size:10px;letter-spacing:.04em;background:#fff}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:52px;padding-bottom:54px}.hero-art{display:none}.info-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(4,1fr);row-gap:22px}.step:nth-child(4):before,.step:nth-child(8):before{right:50%}.step:nth-child(5):before{left:50%}.result-head{align-items:flex-start}}
@media(max-width:620px){.site-header{height:68px;padding:0 18px}.secure-label{display:none}.brand-mark{width:35px;height:35px}.hero{padding:42px 19px 44px;min-height:auto}.hero h1{font-size:42px}.hero-copy>p{font-size:15px}.search-box{padding:15px;border-radius:15px}.search-row{grid-template-columns:24px 1fr}.search-row button{grid-column:1/-1;width:100%;margin-top:7px}.result-section{padding:35px 16px}.result-head,.result-body{padding:22px 18px}.result-head{display:block}.status-badge{display:inline-block;margin-top:13px}.info-grid{grid-template-columns:1fr 1fr;gap:8px}.steps{grid-template-columns:repeat(2,1fr);row-gap:20px}.step:nth-child(2n):before{right:50%}.step:nth-child(2n+1):before{left:50%}.current-box{flex-wrap:wrap}.updated{width:100%;margin-left:24px;text-align:left!important}.help-strip{margin:0 16px 30px;display:block}.help-strip>p{margin:13px 0 0 44px}footer{padding:20px;display:block}footer span{display:block;margin:4px 0}}
.preview-box{margin:18px 0;padding:16px;border:1px solid #d9e7f5;background:#f7fbff;border-radius:12px}.preview-box strong{display:block;font-size:11px;margin-bottom:10px;color:#244866}.preview-links{display:flex;flex-wrap:wrap;gap:8px}.preview-links a{display:inline-block;text-decoration:none;background:#fff;border:1px solid #cfe0f1;border-radius:8px;padding:8px 11px;color:#1267b7;font-size:10px;font-weight:750}.private-info{margin-top:18px;background:linear-gradient(135deg,#082f5d,#0b62b8);color:#fff;border-radius:14px;padding:18px}.private-info h4{font-size:11px;letter-spacing:.12em;margin:0 0 12px;color:#afd6fa}.private-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.private-info-grid span{display:block;color:#a9c9e5;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.private-info-grid strong{display:block;font-size:11px;margin-top:4px}.participant-code{display:flex;align-items:center;gap:14px;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid #ffffff24}.participant-code img{width:72px;height:72px;background:#fff;border-radius:7px;padding:4px}.participant-code strong{font-size:17px;letter-spacing:.1em}.participant-code small{display:block;color:#a9c9e5;margin-top:4px;font-size:8px}@media(max-width:620px){.private-info-grid{grid-template-columns:1fr}.participant-code{align-items:flex-start}.participant-code img{width:64px;height:64px}}
.preview-box{display:flex;justify-content:space-between;gap:16px;align-items:center}.preview-box>div:first-child>span{font-size:10px;color:#68819a}.preview-box>div:last-child{display:flex;gap:7px;flex-wrap:wrap}.preview-box a{display:inline-block;text-decoration:none;background:#fff;border:1px solid #cfe0f1;border-radius:8px;padding:8px 10px;color:#1267b7;font-size:9px;font-weight:750}.private-info{display:grid;grid-template-columns:1fr 80px 1fr;align-items:center;gap:17px}.private-info>img{width:80px;height:80px;padding:4px;background:#fff;border-radius:8px}.private-info span,.private-info small{display:block;color:#b5d2ec;font-size:8px}.private-info strong{display:block;font-size:13px;margin:5px 0}@media(max-width:620px){.preview-box{display:block}.preview-box>div:last-child{margin-top:10px}.private-info{grid-template-columns:1fr 65px}.private-info>img{width:65px;height:65px}.private-info>div:last-child{grid-column:1/-1}}

/* Tipografi sans-serif yang sederhana dan nyaman dibaca */
:root,body,button,input{font-family:"Segoe UI",Arial,sans-serif}
.brand-mark,.hero h1,.front-book strong,.empty-state h2,.choice-state h2,.result-head h2{font-family:inherit}
.hero h1{font-weight:700;letter-spacing:-.025em;line-height:1.06}.hero h1 em{font-weight:600}.front-book strong,.empty-state h2,.choice-state h2,.result-head h2{font-weight:650;letter-spacing:-.015em}
.eyebrow{text-transform:uppercase;letter-spacing:.18em}

/* Logo resmi Alineaku pada header publik */
.brand-logo{position:relative;display:block;width:140px;height:64px;overflow:hidden;flex:0 0 auto}
.brand-logo img{position:absolute;width:100%;height:100%;left:50%;top:54%;object-fit:contain;transform:translate(-50%,-50%) scale(2.12)}
@media(max-width:620px){.brand-logo{width:124px;height:58px}.brand-logo img{transform:translate(-50%,-50%) scale(2.08)}}

/* Lima informasi ringkas tetap responsif saat legalitas ditampilkan */
.info-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}