:root{--bg:#f6f4ee;--ink:#10201d;--mut:#5f6f6a;--line:#e1ddd0;--teal:#0f766e;--teal-d:#0b5a54;--lime:#c9f23a;--card:#fffdf8;--wa:#16a34a}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg)}
button{font-family:inherit}img{max-width:100%}
.btn{border:0;border-radius:14px;padding:12px 20px;font-weight:700;font-size:15px;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:var(--teal-d)}
.btn-ink{background:var(--ink);color:#fff}.btn-line{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-lime{background:var(--lime);color:var(--ink)}.btn-wa{background:var(--wa);color:#fff}.btn-ghost{background:#fff;color:var(--teal);border:1.5px solid var(--teal)}
.big{width:100%;padding:14px;font-size:16px}

/* header: pil melayang */
.top{position:sticky;top:12px;z-index:30;margin:12px auto 0;max-width:1180px;width:calc(100% - 24px);display:flex;align-items:center;gap:18px;padding:8px 10px 8px 18px;background:#fffdf8e6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:999px;box-shadow:0 8px 30px #10201d14}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}.bolt{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--lime);font-size:16px}
.logo b{display:block;line-height:1.1;font-size:15px}.logo small{color:var(--mut);font-size:11px;font-weight:600}
.top nav{margin:0 auto;display:flex;gap:22px}.top nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:14px;opacity:.75}.top nav a:hover{opacity:1}
.top .btn{padding:10px 18px;border-radius:999px}.burger{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--ink)}

/* hero 2 kolom */
.hero{max-width:1180px;margin:0 auto;padding:44px 20px 24px;display:grid;grid-template-columns:1.05fr 1fr;gap:32px;align-items:center}
.eyebrow{display:inline-block;margin:0 0 14px;padding:5px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--teal)}
h1{font-size:clamp(34px,5vw,58px);line-height:1.06;margin:0 0 14px;letter-spacing:-.03em}h1 em{font-style:normal;color:var(--teal)}
.lead{color:var(--mut);max-width:520px;margin:0 0 24px;font-size:17px}
.pick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.pick button{border:1.5px solid var(--line);background:#fff;color:var(--ink);padding:8px 16px;border-radius:12px;font-weight:700;font-size:14px;cursor:pointer}
.pick button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.focus{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}
.f-cat{margin:0;color:var(--teal);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.focus h2{margin:2px 0 4px;font-size:30px;letter-spacing:-.02em}.f-tag{margin:0 0 16px;color:var(--mut)}
.f-row{display:flex;gap:34px;margin-bottom:18px}.f-row small{display:block;color:var(--mut);font-size:12px}.f-row b{font-size:24px}
.f-act{display:flex;gap:10px;flex-wrap:wrap}
.hero-r{position:relative}
.arch{position:relative;aspect-ratio:1/1.02;border-radius:46% 46% 28px 28px / 36% 36% 28px 28px;background:#d6e4ee;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:background .5s}
.word{position:absolute;top:14%;left:0;right:0;text-align:center;font-weight:800;font-size:clamp(60px,10vw,128px);color:#ffffff99;letter-spacing:-.05em;line-height:1;white-space:nowrap}
.arch img{position:relative;width:118%;max-width:none;margin-left:-6%;margin-top:22%;filter:drop-shadow(0 28px 22px #10201d44);animation:in .5s ease}
@keyframes in{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}

.facts{max-width:1180px;margin:20px auto 0;padding:0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div{padding:18px 8px 18px 0}.facts b{display:block}.facts span{color:var(--mut);font-size:14px}.facts div+div{padding-left:20px;border-left:1px solid var(--line)}

.wrap{max-width:1180px;margin:0 auto;padding:70px 20px}.narrow{max-width:800px}
.head{margin-bottom:28px}.kicker{margin:0;color:var(--teal);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:12px}.kicker.light{color:var(--lime)}
h2{font-size:clamp(26px,3.6vw,40px);line-height:1.12;margin:6px 0 10px;letter-spacing:-.025em}.sub{color:var(--mut);margin:0;max-width:620px}.sub.light{color:#cfe5df}

/* model: baris */
.rows{display:flex;flex-direction:column;gap:14px}
.row{display:grid;grid-template-columns:240px 1fr auto auto;gap:22px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:12px 24px 12px 12px;transition:transform .2s,box-shadow .2s}
.row:hover{transform:translateX(4px);box-shadow:0 12px 34px #10201d14}
.r-pic{background:var(--c);border-radius:18px;height:130px;display:grid;place-items:center;overflow:hidden}.r-pic img{width:92%;filter:drop-shadow(0 12px 10px #10201d33)}
.chip{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:1px 10px;font-size:12px;font-weight:700;color:var(--teal)}
.r-info h3{margin:6px 0 2px;font-size:22px;letter-spacing:-.01em}.r-info p{margin:0;color:var(--mut);font-size:14px}
.r-price{text-align:right}.r-price small{display:block;color:var(--mut);font-size:12px}.r-price b{font-size:22px;white-space:nowrap}

/* kalkulator */
.calc{background:var(--ink);color:#fff;margin:20px 0}.calc .wrap{padding:64px 20px}
.calc-in{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.rng{display:block;margin-top:24px;font-weight:600}.rng b{color:var(--lime)}
input[type=range]{width:100%;margin-top:12px;accent-color:var(--lime);height:6px}
.fine{font-size:12.5px;opacity:.65;margin:16px 0 0}
.result{background:#ffffff10;border:1px solid #ffffff26;border-radius:24px;padding:28px;text-align:center}
.result small{color:#cfe5df}.result b{display:block;font-size:clamp(34px,5vw,50px);color:var(--lime);letter-spacing:-.03em;line-height:1.1;margin:4px 0}
.result span{display:block;color:#cfe5df;margin-bottom:18px;font-size:14px}

/* promo tiket */
.ticket{display:grid;grid-template-columns:1fr 260px;background:var(--teal);color:#fff;border-radius:28px;position:relative;overflow:hidden}
.t-l{padding:36px}.ticket .kicker{color:var(--lime)}.ticket ul{margin:14px 0 0;padding-left:0;list-style:none;display:grid;gap:8px}
.ticket li::before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--lime);color:var(--ink);font-size:12px;font-weight:800;margin-right:10px}
.ticket .fine{opacity:.75}
.t-r{border-left:2px dashed #ffffff66;padding:30px;display:flex;flex-direction:column;justify-content:center;gap:12px;text-align:center;background:var(--teal-d)}
.t-r span{font-weight:800;font-size:22px}
.t-r::before,.t-r::after{content:"";position:absolute;right:239px;width:26px;height:26px;border-radius:50%;background:var(--bg)}.t-r::before{top:-13px}.t-r::after{bottom:-13px}

.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px}
.steps b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--lime);font-size:18px}.steps h3{margin:14px 0 4px;font-size:17px}.steps p{margin:0;color:var(--mut);font-size:14px}
.loc{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}.loc .btn{margin-top:8px}
.loc-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px}.loc-card ul{margin:10px 0 0;padding-left:20px;color:var(--mut)}
details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}details p{margin:10px 0 0;color:var(--mut)}

footer{background:var(--ink);color:#a9bbb6;padding:48px 20px 20px;font-size:14px}
.f-in{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.f-in b{display:block;color:#fff;margin-bottom:8px}.f-in a{display:block;color:#a9bbb6;text-decoration:none;margin-bottom:4px}.f-in a:hover{color:var(--lime)}.fl{font-size:18px}
.copy{max-width:1180px;margin:30px auto 0;border-top:1px solid #243a35;padding-top:16px}
.float-wa{position:fixed;right:16px;bottom:16px;background:var(--wa);color:#fff;padding:13px 20px;border-radius:16px;font-weight:700;text-decoration:none;box-shadow:0 8px 24px #0004;z-index:25}

.modal{position:fixed;inset:0;background:#10201db3;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal[hidden]{display:none}
.box{background:#fffdf8;border-radius:24px;padding:28px;width:100%;max-width:420px;position:relative;max-height:94vh;overflow:auto}
.box h2{font-size:22px;padding-right:24px;margin:0 0 6px}.box>p{color:var(--mut);margin:0 0 14px;font-size:14px}
.box label{display:block;font-size:13px;font-weight:700;margin-bottom:10px}
.box input{display:block;width:100%;margin-top:4px;padding:12px;border:1.5px solid var(--line);border-radius:12px;font:16px 'Plus Jakarta Sans',sans-serif;background:#fff}
.box input:focus{outline:2px solid var(--teal);border-color:var(--teal)}
.box .btn{margin-top:8px}.x{position:absolute;right:14px;top:8px;border:0;background:none;font-size:28px;cursor:pointer;color:var(--mut)}
.hp{position:absolute!important;left:-9999px}.err{color:#b91c1c!important}

@media(max-width:960px){
  .hero{grid-template-columns:1fr}.hero-r{order:-1;max-width:460px;margin:0 auto;width:100%}
  .row{grid-template-columns:150px 1fr;gap:14px;padding:12px}.r-pic{height:100px;grid-row:span 2}.r-price{text-align:left}.row .btn{grid-column:2}
  .calc-in,.loc{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}.facts{grid-template-columns:repeat(2,1fr)}.facts div:nth-child(3){padding-left:0;border-left:0}
}
@media(max-width:720px){
  .top{gap:8px;padding-left:14px}.burger{display:block}.top .btn{margin-left:auto;padding:9px 14px;font-size:13px}
  .top nav{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--card);border:1px solid var(--line);border-radius:20px;flex-direction:column;gap:0;padding:6px}
  .top nav.open{display:flex}.top nav a{padding:12px 14px}.logo small{display:none}
  .ticket{grid-template-columns:1fr}.t-r{border-left:0;border-top:2px dashed #ffffff66}.t-r::before,.t-r::after{display:none}
  .wrap{padding:48px 16px}.hero{padding:24px 16px}.f-in{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.f-row{gap:22px}
}