:root{
  --navy:#0d1b3e; --navy-2:#13254f; --gold:#c9a24b; --gold-2:#e3c67f;
  --ivory:#f8f4ec; --white:#fff; --ink:#1b2440; --muted:#667089; --line:#e6dfcf;
  --serif:'Plus Jakarta Sans','Inter',system-ui,sans-serif; --sans:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}

/* type */
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5vw,3.8rem);color:#fff}
h1 em{color:var(--gold-2);font-style:normal;font-weight:700}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);margin-bottom:14px}
h3{font-size:1.15rem;letter-spacing:-.01em}
.eyebrow{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);font-weight:500;margin-bottom:16px}
.eyebrow.dark{color:#a8832f}
.lead{color:#cfd6ea;font-size:1.1rem;max-width:520px;margin:22px 0 32px;font-weight:300}
.sub{color:var(--muted);max-width:620px}
.sub.light{color:#b9c3de;margin-bottom:28px}

/* buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:999px;font-weight:500;font-size:.95rem;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:.25s}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--gold-2);color:var(--gold-2)}
.btn-sm{padding:9px 20px;font-size:.88rem}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:.3s}
.nav.solid{background:rgba(13,27,62,.96);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.5rem;letter-spacing:.22em;color:#fff;font-weight:700}
.brand img{border-radius:10px}
#menu{display:flex;align-items:center;gap:30px;font-size:.92rem;color:#dfe5f5}
#menu a:not(.btn):hover{color:var(--gold-2)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:.25s}
.burger span:first-child{top:18px}.burger span:last-child{top:26px}
.burger[aria-expanded=true] span:first-child{top:22px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:22px;transform:rotate(-45deg)}

/* hero */
.hero{background:radial-gradient(900px 500px at 78% 40%,#1b3170 0%,transparent 70%),var(--navy);color:#fff;padding:150px 0 100px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-facts{display:flex;gap:34px;margin-top:48px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14);color:#aeb9d8;font-size:.9rem;flex-wrap:wrap}
.hero-facts strong{color:var(--gold-2);font-weight:500;display:block}
.hero-art{position:relative;display:grid;place-items:center}
.arch{width:min(340px,80%);aspect-ratio:3/4;border-radius:200px 200px 18px 18px;border:1px solid var(--gold);padding:12px;position:relative}
.arch::before{content:"";position:absolute;inset:12px;border-radius:190px 190px 10px 10px;border:1px solid rgba(201,162,75,.35)}
.arch img{width:100%;height:100%;object-fit:cover;border-radius:190px 190px 10px 10px}
.orb{position:absolute;border-radius:50%;background:var(--gold);opacity:.8}
.o1{width:8px;height:8px;top:10%;right:12%}.o2{width:5px;height:5px;bottom:14%;left:10%}

/* sections */
.sec{padding:110px 0}
.sec-ivory{background:var(--ivory)}
.sec-navy{background:var(--navy);color:#fff}
.head{margin-bottom:56px}
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}
.about-body p{color:var(--muted);margin-bottom:18px}
.about-body em{color:var(--ink)}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:34px;padding-top:30px;border-top:1px solid var(--line)}
.vm h3{color:#a8832f;margin-bottom:8px}
.vm li{color:var(--muted);font-size:.93rem;padding-left:16px;position:relative;margin-bottom:4px}
.vm li::before{content:"";position:absolute;left:0;top:.7em;width:5px;height:5px;background:var(--gold);border-radius:50%}
.vm p{font-size:.95rem}

/* cards */
.grid{display:grid;gap:22px}
.cards{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px 28px;transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(13,27,62,.35);border-color:var(--gold)}
.ico{width:46px;height:46px;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:20px}
.card h3{margin-bottom:14px}
.card li{color:var(--muted);font-size:.93rem;padding:6px 0;border-bottom:1px solid #f0ebde}
.card li:last-child{border:0}
.note{font-size:.85rem;color:#a8832f;margin-top:14px}
.package{margin-top:28px;background:var(--navy);color:#fff;border-radius:18px;padding:38px 44px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.package h3{font-size:1.6rem;margin-bottom:8px}
.package p:not(.eyebrow){color:#b9c3de;max-width:640px;font-weight:300}
.package .eyebrow{margin-bottom:8px}

/* perks */
.perks{grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.perk{padding:32px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.perk b{font-family:var(--serif);color:var(--gold);font-size:1.2rem;font-weight:700}
.perk h3{font-size:1.05rem;margin:8px 0}
.perk p{color:var(--muted);font-size:.9rem}

/* price */
.price-wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.price-table{border:1px solid rgba(255,255,255,.14);border-radius:16px;overflow:hidden}
.pr{display:flex;justify-content:space-between;padding:15px 26px;border-bottom:1px solid rgba(255,255,255,.08)}
.pr:last-child{border:0}
.pr.head{background:rgba(255,255,255,.05);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2)}
.pr span:last-child{color:var(--gold-2);font-weight:500}
.pr.head span:last-child{font-weight:400}

/* steps */
.steps{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;counter-reset:s;margin-bottom:70px;position:relative}
.steps li{text-align:center;position:relative}
.steps li:not(:last-child)::after{content:"";position:absolute;top:24px;left:calc(50% + 28px);right:calc(-50% + 28px);height:1px;background:var(--gold);opacity:.5}
.steps span{display:grid;place-items:center;width:48px;height:48px;margin:0 auto 14px;border-radius:50%;border:1px solid var(--gold);font-family:var(--serif);font-size:1.3rem;color:#a8832f;background:#fff}
.steps h3{font-family:var(--sans);font-size:.9rem;font-weight:500}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel{background:var(--ivory);border-radius:16px;padding:38px}
.panel h3{margin-bottom:16px}
.panel p{color:var(--muted);font-size:.93rem;margin-top:14px}
.ticks li{padding-left:28px;position:relative;margin-bottom:8px}
.ticks li::before{content:"";position:absolute;left:3px;top:.45em;width:6px;height:11px;border:solid var(--gold);border-width:0 2px 2px 0;transform:rotate(45deg)}
.ticks.big li{font-size:1.1rem;padding:12px 0 12px 32px;border-bottom:1px solid var(--line);margin:0}
.ticks.big li::before{top:.9em}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{padding:8px 18px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:.9rem}
.warranty{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.warranty p{color:var(--muted)}
.warranty .note{margin-top:22px;color:var(--ink);background:#fff;border-left:3px solid var(--gold);padding:16px 20px;font-size:.95rem}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.info li{display:flex;gap:20px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);color:#dfe5f5;font-size:.95rem}
.info span{flex:0 0 100px;color:var(--gold-2);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;padding-top:3px}
.info a:hover{color:var(--gold-2)}
.form{background:#fff;color:var(--ink);border-radius:18px;padding:38px;display:grid;gap:16px}
.form h3{font-size:1.35rem}
.form label{display:grid;gap:6px;font-size:.85rem;color:var(--muted)}
.form input,.form select,.form textarea{font:inherit;font-size:.95rem;color:var(--ink);padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}
.form .btn{width:100%;padding:15px}
.err{color:#b3261e;font-size:.88rem}
.fine{font-size:.78rem;color:var(--muted);text-align:center}

/* footer */
.foot{background:#091330;color:#9aa6c6;padding:46px 0;text-align:center}
.foot-in{display:grid;gap:8px;justify-items:center}
.foot .brand{font-size:1.25rem;margin-bottom:6px}
.copy{font-size:.8rem;color:#6c7899}
.wa-float{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:40;transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1000px){
  .cards,.perks{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(4,1fr);row-gap:30px}
  .steps li::after{display:none}
  .about,.price-wrap,.warranty,.contact,.two{grid-template-columns:1fr;gap:40px}
  .package{flex-direction:column;align-items:flex-start}
}
@media (max-width:760px){
  .burger{display:block}
  #menu{position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 24px;display:none;border-top:1px solid rgba(255,255,255,.08)}
  #menu.open{display:flex}
  #menu a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.07)}
  #menu .btn{margin-top:16px;text-align:center;border:0}
  .nav{background:var(--navy)}
  .hero{padding:120px 0 70px}
  .hero-in{grid-template-columns:1fr}
  .hero-art{order:-1}
  .arch{width:180px}
  .sec{padding:76px 0}
  .cards,.perks{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .vm{grid-template-columns:1fr}
  .package,.panel,.form{padding:28px 22px}
  .info li{flex-direction:column;gap:2px}
}

/* tambahan SEO & konten */
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:10px 16px;z-index:100}
.skip:focus{left:10px;top:10px}
.trust{background:var(--navy-2);border-top:1px solid rgba(255,255,255,.08)}
.trust-in{display:flex;justify-content:space-between;gap:12px 28px;flex-wrap:wrap;padding:18px 0;color:var(--gold-2);font-size:.88rem;font-weight:500}
.hero-facts strong{display:block}
.lnk{color:#a8832f;text-decoration:underline;text-underline-offset:3px}
address{font-style:normal}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--gold);transition:.2s}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);padding:0 40px 20px 0;font-size:.95rem}
@media (max-width:1000px){.faq-wrap{grid-template-columns:1fr;gap:30px}}
@media (max-width:760px){.trust-in{justify-content:flex-start;font-size:.82rem}}

/* perbaikan layout */
ol{list-style:none}
.pr.head{margin-bottom:0}
h1,h2,h3{word-spacing:.04em}
@media (max-width:760px){
  .wrap{width:calc(100% - 40px)}
  .sec{padding:60px 0}
  .head{margin-bottom:32px}
  h2{margin-bottom:12px}
  .hero{padding:104px 0 52px}
  .hero-in{gap:28px}
  .arch{width:150px;padding:8px}
  .arch::before{inset:8px}
  .lead{margin:16px 0 24px;font-size:1rem}
  .cta{flex-direction:column;gap:12px}
  .cta .btn{width:100%;text-align:center}
  .hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px;padding-top:20px;font-size:.78rem}
  .trust-in{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;padding:16px 0;font-size:.8rem}
  .about,.price-wrap,.warranty,.contact,.faq-wrap{gap:28px}
  .about-body p{margin-bottom:14px}
  .vm{gap:22px;margin-top:24px;padding-top:24px}
  .grid{gap:16px}
  .card{padding:26px 22px}
  .ico{margin-bottom:14px}
  .package{padding:28px 22px;gap:20px;margin-top:16px}
  .package .btn,.price-wrap .btn{width:100%;text-align:center}
  .perk{padding:24px 20px}
  .pr{padding:13px 18px;font-size:.93rem}
  .steps{grid-template-columns:1fr 1fr;gap:26px 12px;margin-bottom:40px}
  .steps li:last-child{grid-column:1 / -1}
  .two{gap:16px}
  .panel{padding:26px 22px}
  .ticks.big li{font-size:1rem}
  .warranty .note{padding:14px 16px}
  .faq summary{padding:16px 34px 16px 0}
  .faq details p{padding-right:0}
  .info li{flex-direction:column;gap:2px;padding:12px 0}
  .info span{flex:0 0 auto;padding-top:0}
  .form{padding:26px 20px;gap:14px}
  .foot{padding:36px 0 84px}
  .wa-float{width:50px;height:50px;right:14px;bottom:14px}
  .wa-float svg{width:26px;height:26px}
}