:root{
  --navy:#1B2450;--navy2:#2A3670;--blue:#E11D2E;--blue2:#B5121F;--red3:#8E0F1C;--cyan:#22D3EE;--ink:#0F172A;--muted:#55627A;
  --line:#E3E8F0;--bg:#F6F8FC;--ok:#16A34A;--warn:#D97706;--bad:#DC2626;--r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--blue2)}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0}
.hidden{display:none!important}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.narrow{max-width:820px}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:700;padding:13px 22px;border-radius:12px;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 24px -8px rgba(225,29,46,.6)}
.btn.primary:hover{background:var(--blue2)}
.btn.ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}
.nav .btn.ghost-light{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.white{background:#fff;border-color:#fff;color:var(--blue2)}
.btn.wa-outline{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn.small{padding:9px 14px;font-size:14px}
.btn.block{width:100%}
.btn.wa{background:#22C55E;border-color:#22C55E;color:#fff}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #F1D5D8}
.nav-in{display:flex;align-items:center;gap:22px;height:66px}
.brand{display:flex;align-items:center;gap:10px;color:var(--blue);text-decoration:none;font-size:19px;font-weight:800}
.foot .brand{color:#fff}
.mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#FF4D5E,#B5121F);position:relative;box-shadow:0 6px 14px -4px rgba(225,29,46,.6)}
.mark::after{content:"";position:absolute;inset:8px;border-radius:50%;border:2.5px solid #fff;border-bottom-color:transparent;border-left-color:transparent;transform:rotate(-45deg)}
.links{display:flex;gap:4px;margin-left:auto}
.links a{color:#334155;text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:9px;position:relative}
.links a:hover,.links a.on{color:var(--blue);background:#FDECEE}
.tab-notice{border:1px solid #F5C2C7}
.dot{position:absolute;top:5px;right:5px;width:9px;height:9px;border-radius:50%;background:#F43F5E;box-shadow:0 0 0 3px rgba(244,63,94,.25);animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.35}}
.m-only{display:none!important}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:#1E293B;margin:5px 0;border-radius:2px}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1000px 500px at 85% 10%,rgba(37,99,235,.45),transparent 60%),radial-gradient(700px 400px at 10% 100%,rgba(34,211,238,.18),transparent 60%),linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;padding:84px 0 96px}
.fiber{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.fiber path{fill:none;stroke:rgba(255,255,255,.07);stroke-width:2}
.fiber .glow{stroke:url(#none);stroke:var(--cyan);stroke-width:2.5;stroke-dasharray:90 1400;stroke-linecap:round;filter:drop-shadow(0 0 6px var(--cyan));animation:flow 5s linear infinite}
.fiber .g2{animation-delay:-1.7s;animation-duration:6.5s;stroke:#60A5FA}
.fiber .g3{animation-delay:-3.1s;animation-duration:7.5s;stroke:#A78BFA}
@keyframes flow{from{stroke-dashoffset:1500}to{stroke-dashoffset:0}}
.hero-in{position:relative;display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.3);padding:6px 12px;border-radius:999px}
.hero h1{font-size:clamp(34px,5vw,58px);font-weight:800;margin:18px 0 16px}
.lead{font-size:19px;color:#C9D5EA;max-width:560px;margin:0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:28px 0 0}
.chips li{font-size:14px;color:#DCE6F7;padding-left:22px;position:relative}
.chips li::before{content:"";position:absolute;left:0;top:5px;width:13px;height:13px;border-radius:50%;background:var(--cyan);box-shadow:inset 0 0 0 3px var(--navy2)}
.chips li+li{margin-left:10px}
.card-glass{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);backdrop-filter:blur(8px)}
.live{padding:22px}
.live-head{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}
.pulse{width:12px;height:12px;border-radius:50%;background:#94A3B8;flex:none}
.pulse.ok{background:#22C55E;box-shadow:0 0 0 0 rgba(34,197,94,.6);animation:ping 2s infinite}
.pulse.warn{background:#F59E0B;box-shadow:0 0 0 0 rgba(245,158,11,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 12px rgba(0,0,0,0)}100%{box-shadow:0 0 0 0 rgba(0,0,0,0)}}
.live-sub{color:#B8C6DE;font-size:14px;margin:6px 0 18px}
.meter{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.meter div{background:rgba(255,255,255,.06);border-radius:12px;padding:12px}
.meter small{display:block;color:#9FB0CC;font-size:12px}
.meter b{font-size:26px;font-weight:800}
.meter span{font-size:12px;color:#9FB0CC;margin-left:3px}
.notice-mini{display:block;margin-top:14px;padding:16px 18px;color:#fff;text-decoration:none;border-left:4px solid #F59E0B}
.notice-mini b{display:block}
.notice-mini span{font-size:14px;color:#C9D5EA}
.notice-mini:hover{background:rgba(255,255,255,.12)}

.announce{background:#FFF7E6;border-bottom:1px solid #FDE3A7;color:#7A4A00;font-size:15px;padding:12px 0}

/* promo */
.promo{background:linear-gradient(100deg,var(--navy),var(--navy2));color:#fff}
.promo-in{display:flex;align-items:center;gap:22px;padding:26px 22px;flex-wrap:wrap}
.promo-tag{font-weight:800;letter-spacing:.12em;font-size:13px;background:#fff;color:#E11D48;padding:8px 12px;border-radius:10px;transform:rotate(-4deg);box-shadow:0 6px 16px rgba(0,0,0,.15)}
.promo-copy{flex:1;min-width:260px}
.promo-copy h2{font-size:24px;font-weight:800}
.promo-copy p{margin:6px 0 0;color:#D6DCF5}
.countdown{display:flex;gap:8px}
.countdown div{background:#FACC15;color:var(--navy);border-radius:12px;padding:8px 12px;text-align:center;min-width:62px}
.countdown b{display:block;font-size:24px;font-weight:800;line-height:1.1}
.countdown small{font-size:11px;text-transform:uppercase;letter-spacing:.06em;opacity:.9}
.promo-btn{background:var(--blue);color:#fff;border-color:var(--blue)}

/* sections */
.sec{padding:88px 0}
.sec.alt{background:var(--bg)}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head h2,#daftar h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;margin-top:10px}
.sec-head p{margin:12px 0 0}
.kicker{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.kicker.light{color:#FFE08A}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.perk{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff;transition:box-shadow .2s,transform .2s}
.perk:hover{box-shadow:0 18px 40px -22px rgba(15,23,42,.35);transform:translateY(-2px)}
.perk .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#FDE2E5,#FFF1E6);color:var(--blue2);margin-bottom:16px}
.perk .ic svg{width:24px;height:24px}
.perk h3{font-size:18px;margin-bottom:6px}
.perk p{margin:0;color:var(--muted);font-size:15px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px 24px;display:flex;flex-direction:column}
.plan.hl{border:2px solid var(--blue);box-shadow:0 24px 50px -26px rgba(225,29,46,.55);transform:translateY(-6px)}
.ribbon{position:absolute;top:-13px;left:24px;background:var(--blue);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em;padding:5px 12px;border-radius:999px}
.plan .pname{font-weight:700;color:var(--muted)}
.speed{font-size:52px;font-weight:800;letter-spacing:-.04em;line-height:1;margin:10px 0 2px}
.speed small{font-size:18px;font-weight:700;color:var(--muted);letter-spacing:0;margin-left:4px}
.price{margin:16px 0 4px;font-size:15px;color:var(--muted)}
.price b{font-size:28px;color:var(--ink);font-weight:800}
.price s{display:block;font-size:14px}
.plabel{display:inline-block;background:#FFF1E6;color:#C2410C;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px;margin-bottom:6px}
.plan ul{list-style:none;padding:0;margin:16px 0 22px;flex:1}
.plan li{padding:6px 0 6px 26px;position:relative;font-size:15px}
.plan li::before{content:"";position:absolute;left:0;top:10px;width:16px;height:16px;border-radius:50%;background:#DCFCE7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%2316A34A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.price-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.pn{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px dashed #C9D3E3;border-radius:14px;padding:16px}
.pn-ic{font-size:22px}
.pn b{display:block}
.pn span{font-size:14px;color:var(--muted)}
.pn s{color:var(--muted)}
.free{color:var(--ok);font-weight:800}

/* steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{counter-increment:s;padding:24px;border-radius:var(--r);background:var(--bg);position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;margin-bottom:14px}
.steps b{display:block;font-size:17px;margin-bottom:4px}
.steps span{color:var(--muted);font-size:15px}

/* daftar */
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.ticks{list-style:none;padding:0;margin:22px 0 0}
.ticks li{padding:7px 0 7px 30px;position:relative;font-weight:600}
.ticks li::before{content:"✓";position:absolute;left:0;top:6px;width:22px;height:22px;border-radius:50%;background:#DCFCE7;color:var(--ok);display:grid;place-items:center;font-size:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.form label{display:block;font-weight:700;font-size:14px;margin:14px 0 6px}
.form label:first-child{margin-top:0}
.form input,.form textarea,.form select{width:100%;font:inherit;padding:12px 14px;border:1px solid #CBD5E1;border-radius:11px;background:#fff}
.form input:focus,.form textarea:focus,.form select:focus{outline:3px solid rgba(225,29,46,.18);border-color:var(--blue)}
.form .btn{margin-top:18px}
.hp{position:absolute;left:-9999px;width:1px;height:1px}
.form-msg{margin:12px 0 0;font-weight:600}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--bad)}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";font-size:22px;color:var(--blue);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:10px 0 0;color:var(--muted)}

.band{background:linear-gradient(120deg,var(--blue2),var(--blue));color:#fff;padding:48px 0}
.band-in{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.band h2{font-size:28px}
.band p{margin:6px 0 0;color:#FFE1E4}

/* pemberitahuan */
.notice-top{background:radial-gradient(800px 400px at 90% 0,rgba(255,120,130,.35),transparent 60%),linear-gradient(160deg,var(--blue),var(--red3));color:#fff;padding:56px 0 90px}
.notice-top h1{font-size:clamp(28px,4vw,42px);margin:10px 0}
.notice-top p{color:#FFE1E4;margin:0}
.notice-body{margin-top:-56px;padding-bottom:70px;display:grid;gap:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card h3{font-size:18px;margin-bottom:10px}
.alertcard{border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 24px 60px -30px rgba(15,23,42,.45)}
.alert-head{padding:24px 26px;display:flex;gap:16px;align-items:flex-start}
.alert-head .big{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;flex:none;font-size:26px}
.alert-head h2{font-size:24px}
.alert-head p{margin:6px 0 0}
.a-bad .alert-head{background:linear-gradient(120deg,#FEF2F2,#FFF7ED);border-bottom:1px solid #FECACA}
.a-bad .big{background:#FEE2E2;color:var(--bad)}
.a-ok .alert-head{background:#F0FDF4;border-bottom:1px solid #BBF7D0}
.a-ok .big{background:#DCFCE7;color:var(--ok)}
.a-info .alert-head{background:#EFF6FF;border-bottom:1px solid #BFDBFE}
.a-info .big{background:#DBEAFE;color:#1D4ED8}
.alert-body{padding:24px 26px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.who{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:15px;color:var(--muted);margin-bottom:14px}
.who b{color:var(--ink)}
.bill{width:100%;border-collapse:collapse;font-size:15px}
.bill td{padding:10px 0;border-top:1px solid var(--line)}
.bill td:last-child{text-align:right;font-weight:700}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-top:8px;padding-top:12px;border-top:2px solid var(--ink)}
.total b{font-size:30px;font-weight:800}
.pay-col .btn{width:100%;margin-bottom:10px}
.flow{list-style:none;padding:0;margin:16px 0 0;font-size:14px;color:var(--muted)}
.flow li{padding:5px 0 5px 28px;position:relative}
.flow li span{position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--bg);border:1px solid var(--line);font-size:11px;font-weight:800;display:grid;place-items:center;color:var(--ink)}
.bank{white-space:pre-line;background:var(--bg);border-radius:12px;padding:12px 14px;font-size:14px;margin-top:6px}
.small{font-size:13px}
.net-ok{color:var(--ok);font-weight:700}.net-warn{color:var(--warn);font-weight:700}
.demo-box{border:2px dashed #C4B5FD;background:#F5F3FF;border-radius:16px;padding:16px 18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;color:#4C1D95}
.demo-box .btn{margin-left:auto;border-color:#C4B5FD}

/* footer */
.foot{background:var(--navy);color:#fff;padding:44px 0 26px}
.foot-in{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px}
.foot-links a{color:#C9D5EA;text-decoration:none;font-weight:600}
.foot-links a:hover{color:#fff}
.muted-light{color:#93A3BF;margin:10px 0 0}
.copy{color:#7184A3;font-size:13px;margin-top:30px;border-top:1px solid rgba(255,255,255,.08);padding-top:18px}

@media (max-width:960px){
  .hero-in,.two,.alert-body{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .price-notes{grid-template-columns:1fr}
  .links{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:#fff;padding:10px 16px 16px;border-bottom:1px solid #F1D5D8;box-shadow:0 12px 24px -16px rgba(0,0,0,.3)}
  .links.open{display:flex}
  .links.open .m-only{display:block!important}
  .burger{display:block;margin-left:auto}
  .nav .btn.small{display:none}
  .plan.hl{transform:none}
}
@media (max-width:620px){
  .grid3,.steps,.grid2{grid-template-columns:1fr}
  .hero{padding:56px 0 64px}
  .sec{padding:64px 0}
  .countdown div{min-width:54px;padding:6px 8px}
  .chips li+li{margin-left:0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ===== hero gaya poster ===== */
.hero2{position:relative;overflow:hidden;color:#fff;padding:56px 0 34px;background:radial-gradient(900px 520px at 80% 20%,rgba(255,120,120,.35),transparent 60%),linear-gradient(165deg,#E3343F 0%,#C11B2B 45%,#8E0F1C 100%)}
.hero2::before{content:"";position:absolute;inset:auto -10% -40% -10%;height:60%;background:radial-gradient(closest-side,rgba(0,0,0,.25),transparent);pointer-events:none}
.hero2-in{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:34px;align-items:center}
.h-brand{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--blue);font-weight:800;padding:8px 14px 8px 8px;border-radius:999px;box-shadow:0 10px 24px -12px rgba(0,0,0,.4)}
.h-brand .mark{width:26px;height:26px}
.hero2 h1{font-size:clamp(34px,4.6vw,56px);font-weight:800;margin:20px 0 12px;text-shadow:0 2px 18px rgba(0,0,0,.15)}
.hero2 .lead{font-size:18px;color:#FFE1E4;max-width:520px;margin:0}
.deal{margin-top:26px;background:linear-gradient(160deg,#24306A,#151C42);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:18px 20px 16px;max-width:460px;box-shadow:0 26px 50px -24px rgba(0,0,0,.6)}
.deal-name{font-size:24px;font-weight:800;letter-spacing:-.01em}
.deal-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.d-box{background:rgba(255,255,255,.07);border-radius:14px;padding:10px 12px}
.d-box small{display:block;font-size:12px;color:#B9C2E6;line-height:1.3}
.d-big{display:flex;align-items:flex-start;line-height:1;margin:4px 0 2px}
.d-big b{font-size:46px;font-weight:800;letter-spacing:-.03em}
.d-big sup{font-size:14px;font-weight:700;margin:6px 3px 0 0}
.d-big span{font-size:18px;font-weight:800;align-self:flex-end;margin:0 0 6px 3px}
.deal-inc{margin-top:12px;font-size:14px;color:#FFE08A;font-weight:700}
.period{margin:14px 0 0;font-size:14px;color:#FFE1E4}
.h-art{position:relative}
.h-art svg,.h-art img{display:block;width:100%;height:auto;border-radius:28px;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
.h-art img{aspect-ratio:16/12;object-fit:cover}
.h-art .wifi path{animation:wf 2.2s infinite;opacity:0}
.h-art .wifi path:nth-child(2){animation-delay:.3s}.h-art .wifi path:nth-child(3){animation-delay:.6s}
@keyframes wf{0%{opacity:0}30%{opacity:1}70%{opacity:1}100%{opacity:0}}
.h-art .ball{animation:bob 3s ease-in-out infinite;transform-origin:410px 110px}
@keyframes bob{50%{transform:translate(6px,-8px) rotate(25deg)}}
.h-art .spark{animation:blink 2s infinite}
.live-chip{position:absolute;left:18px;top:18px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.95);color:var(--ink);font-weight:700;font-size:14px;padding:8px 14px;border-radius:999px;box-shadow:0 10px 24px -12px rgba(0,0,0,.4)}
.ctabar{position:relative;margin-top:30px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:12px 14px 12px 20px}
.ctabar-label{font-weight:800}
.ctabar-or{margin-left:auto;color:#FFE1E4;font-size:14px}
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip-in{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-item{padding:18px 20px;border-left:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.strip-item:first-child{border-left:0;padding-left:0}
.strip-item b{font-size:15px}
.strip-item span{font-size:14px;color:var(--muted)}
.notice-link{background:#FFF7F7}
.notice-link:hover b{color:var(--blue)}
.speed{color:var(--blue2)}
.ribbon{background:var(--blue)}
.steps li::before{background:var(--blue)}
@media (max-width:960px){
  .hero2-in{grid-template-columns:1fr}
  .h-art{order:-1}
  .strip-in{grid-template-columns:1fr}
  .strip-item{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .strip-item:first-child{border-top:0}
  .ctabar-or{margin-left:0}
}
@media (max-width:620px){
  .hero2{padding:26px 0 24px}
  .d-big b{font-size:38px}
  .ctabar{padding:14px}
  .ctabar-label{width:100%}
  .ctabar .btn{flex:1 1 100%}
  .live-chip{font-size:12px;padding:6px 10px;left:10px;top:10px}
}