:root{
  --navy:#023C89;
  --navy-deep:#012B63;
  --blue:#0880E8;
  --blue-soft:#7DB9F5;
  --mist:#F4F7FB;
  --line:#DBE8F8;
  --ink:#1A2A33;
  --slate:#4B5670;
  --on-navy:#FFFFFF;
  --on-navy-soft:#BFD3EE;
  --paper:#FFFFFF;
  --error:#B42318;
  --ok:#0B7A4B;
  --font:"Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  --r:12px;
  color-scheme: light;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none !important;animation:none !important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--blue)}
h1,h2,h3{text-wrap:balance;margin:0;line-height:1.15}
p{margin:0}
:focus-visible{outline:3px solid var(--blue-soft);outline-offset:2px}

/* language switch */
html[data-lang="en"] .t-id{display:none !important}
html[data-lang="id"] .t-en{display:none !important}

.wrap{max-width:1160px;margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.on-navy .eyebrow{color:var(--blue-soft)}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:30;background:var(--navy)}
.site-head{position:sticky;top:env(safe-area-inset-top, 0px);z-index:20;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.12)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:14px}
.brand img.asc{height:16px;width:auto}
.brand .sep{width:1px;height:22px;background:rgba(255,255,255,.25)}
.brand img.ns{height:30px;width:auto}
.head-actions{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;border:1px solid rgba(255,255,255,.3);border-radius:999px;overflow:hidden}
.lang button{all:unset;cursor:pointer;font-size:13px;font-weight:700;color:var(--on-navy-soft);padding:6px 12px;min-height:20px}
.lang button[aria-pressed="true"]{background:var(--paper);color:var(--navy)}
.lang button:focus-visible{outline:3px solid var(--blue-soft);outline-offset:-3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;font-weight:700;font-size:15px;text-decoration:none;border:0;border-radius:10px;padding:12px 20px;cursor:pointer;font-family:inherit;min-height:44px}
.btn:hover{background:#0670CC}
.btn-sm{font-size:14px;padding:9px 16px;min-height:40px}
@media (max-width:520px){.head-cta{display:none}.brand .sep,.brand img.ns{display:none}}

/* hero */
.hero{background:var(--navy);color:var(--on-navy);position:relative;overflow:hidden}
.hero-photo{position:absolute;top:0;right:0;z-index:0;width:min(780px,58%);height:100%;object-fit:cover;object-position:right center;opacity:.7;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent,#000 28%);mask-image:linear-gradient(90deg,transparent,#000 28%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;padding-block:64px 72px;align-items:start}
.hero-copy{display:flex;flex-direction:column;gap:18px;min-width:0}
.badge{align-self:flex-start;background:var(--blue);color:#fff;border-radius:999px;padding:7px 14px;font-size:12px;font-weight:800;letter-spacing:.12em}
.hero h1{font-size:clamp(48px,7vw,84px);font-weight:900;letter-spacing:-.035em;line-height:.98}
.hero .sub{font-size:clamp(22px,2.6vw,30px);font-weight:700;line-height:1.25}
.hero .sub-alt{font-size:17px;color:var(--on-navy-soft);font-style:italic;line-height:1.45}
.meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.meta div{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.07);border-radius:10px;padding:10px 14px;display:flex;flex-direction:column;gap:2px}
.meta small{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--on-navy-soft)}
.meta strong{font-size:16px}
.faces{display:flex;align-items:center;gap:14px;margin-top:10px}
.faces .stack{display:flex}
.faces .stack img,.faces .stack span{width:48px;height:48px;border-radius:50%;object-fit:cover;border:3px solid var(--navy);background:var(--line)}
.faces .stack > *+*{margin-left:-12px}
.faces .stack span{display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:800;color:var(--slate)}
.faces p{font-size:14px;color:var(--on-navy-soft);line-height:1.45}
.faces p b{color:#fff}
.mobile-jump{display:none}

/* form card */
.card{scroll-margin-top:84px;background:var(--paper);color:var(--ink);border-radius:16px;padding:28px;box-shadow:0 24px 60px rgba(1,30,70,.35)}
.card h2{font-size:22px;font-weight:800;color:var(--navy)}
.card .lead{font-size:14px;color:var(--slate);margin-top:4px}
form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px;margin-top:20px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1 / -1}
label,.legend{font-size:13px;font-weight:700;color:var(--ink)}
label .opt{font-weight:500;color:var(--slate)}
input[type="text"],input[type="email"],input[type="tel"],select,textarea{font:inherit;font-size:15px;color:var(--ink);background:var(--paper);border:1.5px solid #C5D3E6;border-radius:9px;padding:10px 12px;min-height:44px;width:100%}
textarea{min-height:76px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:3px solid rgba(8,128,232,.18);outline-offset:0}
.field.invalid input,.field.invalid select{border-color:var(--error)}
.err{font-size:12px;color:var(--error);display:none}
.field.invalid .err{display:block}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.45;color:var(--ink);font-weight:500}
.check input{width:20px;height:20px;margin:1px 0 0;flex-shrink:0;accent-color:var(--blue)}
.check.invalid{color:var(--error)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.submit{grid-column:1 / -1;width:100%;font-size:16px;padding:14px 20px}
.submit[disabled]{opacity:.65;cursor:progress}
.form-note{grid-column:1 / -1;font-size:12px;color:var(--slate);text-align:center}
.form-error{grid-column:1 / -1;font-size:13px;color:var(--error);background:#FEF3F2;border-radius:8px;padding:10px 12px}
.success{display:flex;flex-direction:column;gap:14px}
.success .tick{width:52px;height:52px;border-radius:50%;background:#E7F6EF;display:flex;align-items:center;justify-content:center}
.success h2{font-size:24px}
.success p{font-size:15px;color:var(--ink)}
.success .muted{font-size:13px;color:var(--slate)}
.cal{display:flex;flex-wrap:wrap;gap:10px}
.btn-ghost{background:var(--mist);color:var(--navy);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--line)}
.preview-flag{font-size:12px;background:#FFF6E5;color:#7A4A00;border-radius:8px;padding:8px 10px}

/* sections */
section.band{padding-block:80px}
section.band.mist{background:var(--mist)}
.sec-head{display:flex;flex-direction:column;gap:8px;max-width:720px;margin-bottom:36px}
.sec-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;color:var(--navy);letter-spacing:-.02em}
.sec-head p{font-size:17px;color:var(--slate)}

.problem{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.problem h2{font-size:clamp(30px,3.8vw,44px);font-weight:800;color:var(--navy);letter-spacing:-.02em}
.problem h2 .hl{color:var(--blue)}
.problem .body{display:flex;flex-direction:column;gap:16px;font-size:17px;max-width:62ch;min-width:0}
.symptoms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:8px}
.symptoms div{background:var(--mist);border-radius:10px;padding:14px;font-size:14px;line-height:1.4;font-weight:600;color:var(--navy)}

/* agenda timeline */
.agenda{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.slot{display:grid;grid-template-columns:110px minmax(0,1fr) 220px;gap:24px;padding-block:22px;border-bottom:1px solid var(--line);align-items:start}
.slot time{font-size:22px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}
.slot time small{display:block;font-size:12px;font-weight:600;color:var(--slate);letter-spacing:.02em}
.slot h3{font-size:19px;font-weight:700;color:var(--ink)}
.slot p{font-size:15px;color:var(--slate);margin-top:4px}
.slot .who{font-size:14px;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:10px}
.slot .who img,.slot .who span.ph{width:36px;height:36px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--line)}
.tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.12em;background:var(--navy);color:#fff;border-radius:6px;padding:3px 8px;margin-left:8px;vertical-align:middle}

/* day in the life */
.day{background:var(--navy);color:var(--on-navy);border-radius:20px;padding:40px;display:flex;flex-direction:column;gap:28px}
.day h2{font-size:clamp(26px,3vw,34px);font-weight:800}
.day > p{color:var(--on-navy-soft);max-width:62ch}
.scenes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.scene{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:8px;min-width:0}
.scene .clock{font-size:30px;font-weight:900;font-variant-numeric:tabular-nums;color:#fff;letter-spacing:-.02em}
.scene .role{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-soft)}
.scene p{font-size:15px;color:#E6EEF9;line-height:1.5}
.day .handoff{border-top:1px solid rgba(255,255,255,.18);padding-top:20px;font-size:17px;font-weight:600}
.day .handoff .hl{color:var(--blue-soft)}

/* speakers */
.people{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.person{background:var(--paper);border-radius:16px;padding:26px;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line)}
.person img,.person .ph{width:96px;height:96px;border-radius:50%;object-fit:cover;margin-bottom:10px;background:var(--line)}
.person .ph{display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:var(--slate)}
.person h3{font-size:20px;font-weight:800;color:var(--navy)}
.person .title{font-size:14px;font-weight:600;color:var(--blue)}
.person p{font-size:14px;color:var(--slate)}
.person .talk{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:13px;font-weight:700;color:var(--ink)}
.person .role-tag{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--slate)}

/* audience + bonus */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:stretch}
.bonus{height:100%}
.split .sec-head{margin-bottom:22px}
.split .sec-head h2{font-size:clamp(32px,3.6vw,44px);line-height:1.12;letter-spacing:-.03em}
.aud{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.aud div{background:#fff;border:1px solid #E4EBF4;border-radius:12px;padding:16px 18px;font-weight:700;color:var(--navy);font-size:15px;line-height:1.35}
.aud p{grid-column:1 / -1;margin:6px 0 0;font-size:14px;font-weight:400;line-height:1.5;color:var(--slate)}
.bonus{border:2px dashed #8EC4F6;border-radius:16px;padding:28px 30px;display:flex;flex-direction:column;gap:12px;background:#fff}
.bonus .eyebrow{color:var(--blue)}
.bonus h3{font-size:clamp(24px,2.4vw,30px);font-weight:800;line-height:1.2;letter-spacing:-.02em;color:var(--navy)}
.bonus p{font-size:15px;line-height:1.55;color:var(--slate)}
.bonus ul{margin:0;padding-left:20px;font-size:15px;line-height:1.55;color:var(--ink)}
.bonus li+li{margin-top:6px}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px;max-width:820px}
details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:0 20px}
summary{cursor:pointer;font-weight:700;color:var(--navy);padding-block:16px;list-style:none;display:flex;justify-content:space-between;gap:16px;font-size:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;line-height:1;color:var(--blue)}
details[open] summary::after{content:"–"}
details p{padding-bottom:16px;font-size:15px;color:var(--slate)}

/* final cta */
.final{background:var(--navy);color:#fff}
.final .wrap{padding-block:64px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.final h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;letter-spacing:-.02em}
.final p{color:var(--on-navy-soft);font-size:16px;margin-top:6px}

footer{background:var(--paper);border-top:1px solid var(--line)}
footer .wrap{padding-block:32px;display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
footer .logos{display:flex;align-items:center;gap:18px}
footer .logos .asc{height:15px;width:auto}
footer .logos .ns{height:28px;width:auto}
footer .logos .vta{height:36px;width:auto}
footer p{font-size:12px;color:var(--slate);line-height:1.6;max-width:640px}

/* responsive */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:minmax(0,1fr);gap:36px;padding-block:44px 52px}
  .hero-photo{width:100%;opacity:.28;-webkit-mask-image:none;mask-image:none}
  .mobile-jump{display:inline-flex;align-self:flex-start;margin-top:6px}
  .problem,.split{grid-template-columns:minmax(0,1fr)}
  .scenes,.people{grid-template-columns:minmax(0,1fr)}
  .slot{grid-template-columns:84px minmax(0,1fr)}
  .slot .who{grid-column:2}
}
@media (max-width:560px){
  section.band{padding-block:56px}
  form{grid-template-columns:minmax(0,1fr)}
  .card{padding:22px}
  .symptoms{grid-template-columns:minmax(0,1fr)}
  .aud{grid-template-columns:minmax(0,1fr)}
  .day{padding:26px}
  .slot{grid-template-columns:minmax(0,1fr);gap:6px}
  .slot .who{grid-column:auto}
}
.hero::after{content:"";position:absolute;right:-80px;top:-80px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(8,128,232,.45),transparent 68%);pointer-events:none}
.reads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.read{background:var(--paper);border:1.5px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:10px;min-width:0}
.read.open{border-color:var(--blue)}
.read .kind{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.read h3{font-size:19px;font-weight:800;color:var(--navy);line-height:1.3}
.read .hook{font-size:14px;color:var(--slate);line-height:1.45}
.read .toggle{all:unset;cursor:pointer;font-size:14px;font-weight:700;color:var(--blue);display:inline-flex;align-items:center;gap:6px;min-height:32px}
.read .toggle:hover{color:var(--navy)}
.read .toggle:focus-visible{outline:3px solid var(--blue-soft);outline-offset:2px;border-radius:4px}
.read .toggle svg{transition:transform .2s}
.read.open .toggle svg{transform:rotate(180deg)}
.read .summary{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:12px;font-size:15px;color:var(--ink);line-height:1.6}
.read .summary ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.read .invite{font-weight:700;color:var(--navy)}
.read .summary .btn{align-self:flex-start}
@media (max-width:960px){.reads{grid-template-columns:minmax(0,1fr)}}