/* ============================================================
   AXOVIA PEPTIDES — design tokens
   Navy #003797 dan Cyan #02D2ED diambil langsung dari logo.
   ============================================================ */
:root{
  --ink:#08132B;
  --navy:#003797;
  --deep:#00133C;
  --deeper:#000C26;
  --cyan:#02D2ED;
  --cyan-deep:#0797B0;
  --amber:#E0700F;
  --paper:#EFF4F9;
  --white:#FFFFFF;
  --steel:#5A6B84;
  --steel-2:#8093AC;
  --line:#D6E0EC;
  --line-dark:rgba(255,255,255,.14);

  --display:'Archivo','Helvetica Neue',Arial,sans-serif;
  --body:'Inter','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;

  --pad:clamp(20px,5vw,88px);
  --rail:26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:clip;
}
body.locked{overflow:hidden;height:100vh}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px}
section[id]{scroll-margin-top:96px}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:700;line-height:1.02;letter-spacing:-.035em}
h1{font-size:clamp(38px,5.6vw,74px);font-variation-settings:'wdth' 108}
h2{font-size:clamp(29px,3.9vw,54px);font-variation-settings:'wdth' 106}
h3{font-size:clamp(19px,1.7vw,25px);letter-spacing:-.02em}
p{margin:0}
.lead{font-size:clamp(15px,1.25vw,19px);line-height:1.75;color:var(--steel)}
.hl{color:var(--navy)}
.hl-c{color:var(--cyan-deep)}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.19em;text-transform:uppercase;color:var(--cyan-deep);
}
.eyebrow::before{content:'';width:22px;height:2px;background:var(--cyan);flex:none}
.eyebrow.on-dark{color:var(--cyan)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 26px;border:1.5px solid transparent;border-radius:2px;
  background:var(--navy);color:#fff;font-size:14px;font-weight:600;letter-spacing:.01em;
  transition:transform .2s ease,background .2s ease,box-shadow .2s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,55,151,.24)}
.btn i{font-style:normal;transition:transform .2s ease}
.btn:hover i{transform:translateX(4px)}
.btn--cyan{background:var(--cyan);color:var(--deep)}
.btn--cyan:hover{box-shadow:0 12px 28px rgba(2,210,237,.35)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--navy);box-shadow:none}
.btn--ghost-d{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}
.btn--ghost-d:hover{border-color:var(--cyan);box-shadow:none}
.btn--sm{min-height:42px;padding:0 18px;font-size:13px}
.btn[disabled]{opacity:.38;pointer-events:none}

/* ---------- chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:2px;
  background:rgba(0,55,151,.07);color:var(--navy);
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
}
.chip--cyan{background:rgba(2,210,237,.16);color:var(--cyan-deep)}
.chip--amber{background:rgba(224,112,15,.13);color:var(--amber)}
.chip--d{background:rgba(255,255,255,.08);color:#C6D6EC}

/* ---------- shared section ---------- */
.sec{padding:clamp(64px,7vw,118px) var(--pad);position:relative;overflow:hidden}
.sec--dark{background:var(--deep);color:#fff}
.sec--dark p{color:#9DB3D0}
.sec--white{background:var(--white)}
.sec-head{max-width:820px;margin-bottom:clamp(34px,4vw,58px)}
.sec-head p{margin-top:18px}
.wrap{max-width:1320px;margin-inline:auto}

/* watermark mark */
.wm{position:absolute;opacity:.05;pointer-events:none;user-select:none;filter:grayscale(.2)}

/* ============================================================
   GATE — verifikasi usia & tujuan riset
   ============================================================ */
#gate{
  position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:20px;
  background:
    radial-gradient(900px 520px at 78% 12%,rgba(2,210,237,.16),transparent 62%),
    radial-gradient(700px 480px at 12% 88%,rgba(0,55,151,.5),transparent 60%),
    var(--deeper);
  overflow-y:auto;
}
#gate.away{opacity:0;visibility:hidden;transition:opacity .5s ease,visibility .5s}
.gate-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 40%,#000 20%,transparent 78%);
}
.gate-card{
  position:relative;width:min(580px,100%);padding:clamp(26px,4vw,46px);
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.13);
  backdrop-filter:blur(14px);border-radius:4px;color:#fff;
  box-shadow:0 40px 100px rgba(0,0,0,.5);
}
.gate-card::before{
  content:'';position:absolute;left:0;top:0;width:64px;height:2px;background:var(--cyan);
}
.gate-mark{width:52px;margin-bottom:22px;animation:markIn .8s cubic-bezier(.2,.8,.2,1) both}
@keyframes markIn{from{opacity:0;transform:translateY(10px) rotate(-8deg)}to{opacity:1;transform:none}}
.gate-card h1{font-size:clamp(25px,3.4vw,35px);margin-bottom:14px}
.gate-card>p{color:#A9BFDC;font-size:14.5px;line-height:1.75}
.gate-list{margin:26px 0 22px;border-top:1px solid rgba(255,255,255,.12)}
.gate-check{
  display:flex;gap:14px;padding:16px 4px;border-bottom:1px solid rgba(255,255,255,.12);
  cursor:pointer;transition:background .18s ease;align-items:flex-start;
}
.gate-check:hover{background:rgba(255,255,255,.035)}
.gate-check input{position:absolute;opacity:0;width:0;height:0}
.box{
  flex:none;width:21px;height:21px;margin-top:2px;border:1.5px solid rgba(255,255,255,.35);
  border-radius:2px;display:grid;place-items:center;transition:.18s ease;
}
.box svg{width:12px;opacity:0;transform:scale(.5);transition:.18s ease}
.gate-check input:checked~.box{background:var(--cyan);border-color:var(--cyan)}
.gate-check input:checked~.box svg{opacity:1;transform:none}
.gate-check input:focus-visible~.box{outline:2px solid var(--cyan);outline-offset:3px}
.gate-check span{font-size:14px;line-height:1.6;color:#D3E1F2}
.gate-check b{color:#fff;font-weight:600}
.gate-actions{display:flex;flex-direction:column;gap:12px}
.gate-actions .btn{width:100%}
.gate-leave{
  background:none;border:0;padding:8px;font-size:13px;color:#7E96B8;text-decoration:underline;
  text-underline-offset:3px;
}
.gate-leave:hover{color:#C6D6EC}
.gate-fine{margin-top:20px;font-size:11.5px;line-height:1.7;color:#6D86A9}
.gate-bye{text-align:center}
.gate-bye h1{margin-bottom:12px}

/* ============================================================
   RAIL — jalur sinyal (signature element, dari panah pada logo)
   ============================================================ */
#rail{position:fixed;left:var(--rail);top:86px;bottom:0;width:1px;z-index:20;pointer-events:none}
#rail::before{content:'';position:absolute;inset:0;background:rgba(8,19,43,.12)}
#railFill{position:absolute;left:0;top:0;width:1px;height:0;background:linear-gradient(180deg,var(--cyan),var(--navy))}
#railNode{
  position:absolute;left:-4px;top:0;width:9px;height:9px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 0 4px rgba(2,210,237,.2);
}
#railLabel{
  position:absolute;left:16px;top:-9px;white-space:nowrap;font-family:var(--mono);
  font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan-deep);
  opacity:.85;
}
@media(max-width:1240px){#rail{display:none}}

/* ============================================================
   TICKER
   ============================================================ */
.ticker{background:var(--deeper);color:#B9CCE6;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.08)}
.ticker-track{display:flex;gap:0;width:max-content;animation:slide 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.ticker-item{
  display:flex;align-items:center;gap:11px;padding:9px 22px;
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;white-space:nowrap;
}
.ticker-item::after{content:'';width:4px;height:4px;border-radius:50%;background:var(--cyan);opacity:.75}
.ticker-item b{color:var(--cyan);font-weight:500}

/* ============================================================
   HEADER
   ============================================================ */
header{
  position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:28px;
  height:76px;padding:0 var(--pad);
  background:rgba(239,244,249,.88);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
header.small{height:64px}
.logo{display:flex;align-items:center;flex:none}
.logo img{width:clamp(132px,13vw,168px)}
nav.main{display:flex;gap:26px;margin-left:auto}
nav.main a{font-size:14px;font-weight:500;color:var(--ink);position:relative;padding:4px 0}
nav.main a::after{
  content:'';position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--cyan);
  transition:right .25s ease;
}
nav.main a:hover::after{right:0}
.head-cta{flex:none}
.burger{
  display:none;width:42px;height:42px;border:1px solid var(--line);background:transparent;
  border-radius:2px;padding:0;margin-left:auto;
}
.burger span{display:block;width:17px;height:1.5px;margin:4px auto;background:var(--ink);transition:.25s}
.burger.open span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;overflow:hidden;padding:clamp(46px,5.5vw,80px) var(--pad) clamp(56px,6vw,96px);
  background:
    radial-gradient(760px 520px at 88% 8%,rgba(2,210,237,.14),transparent 60%),
    radial-gradient(620px 620px at 4% 96%,rgba(0,55,151,.09),transparent 62%),
    var(--paper);
}
.hero-in{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(28px,4vw,64px);align-items:center;max-width:1320px;margin-inline:auto}
.hero h1{margin-bottom:22px}
.hero-sub{max-width:520px;margin-bottom:30px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);max-width:560px}
.hero-facts div{background:var(--paper);padding:16px 15px}
.hero-facts b{display:block;font-family:var(--display);font-size:19px;font-weight:700;letter-spacing:-.02em;font-variation-settings:'wdth' 104}
.hero-facts span{display:block;margin-top:3px;font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-2)}

.stage{position:relative;display:grid;place-items:center;min-height:clamp(390px,46vw,580px)}
.ring{position:absolute;border-radius:50%;border:1px solid rgba(0,55,151,.16)}
.ring--1{width:min(78%,430px);aspect-ratio:1}
.ring--2{width:min(58%,320px);aspect-ratio:1;border-style:dashed;border-color:rgba(2,210,237,.4);animation:spin 46s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.ring--3{width:min(96%,530px);aspect-ratio:1;border-color:rgba(0,55,151,.08)}
.stage-vial{
  position:relative;z-index:3;height:clamp(300px,36vw,480px);width:auto;
  filter:drop-shadow(0 34px 50px rgba(0,25,70,.26));
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
.tag{
  position:absolute;z-index:4;display:flex;flex-direction:column;gap:3px;
  padding:11px 14px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--cyan);
  box-shadow:0 16px 38px rgba(0,25,70,.13);
}
.tag small{font-family:var(--mono);font-size:9px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-2)}
.tag b{font-family:var(--display);font-size:15px;font-weight:700;letter-spacing:-.01em}
.tag--a{top:8%;left:-2%}
.tag--b{bottom:16%;right:-3%}
.tag--c{bottom:2%;left:6%;border-left-color:var(--amber)}

/* ============================================================
   STATS
   ============================================================ */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.stat{background:var(--white);padding:clamp(22px,2.6vw,34px) clamp(18px,2.4vw,32px)}
.stat b{display:block;font-family:var(--display);font-size:clamp(26px,3vw,40px);font-weight:700;letter-spacing:-.04em;color:var(--navy);font-variation-settings:'wdth' 104}
.stat span{display:block;margin-top:7px;font-size:13px;line-height:1.55;color:var(--steel)}

/* ============================================================
   KATALOG
   ============================================================ */
.cat-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:26px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters button{
  padding:9px 15px;border:1px solid var(--line);border-radius:99px;background:transparent;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);
  transition:.2s ease;
}
.filters button:hover{border-color:var(--navy);color:var(--navy)}
.filters button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{
  position:relative;background:var(--white);padding:0;text-align:left;border:0;width:100%;
  display:flex;flex-direction:column;transition:background .2s ease;overflow:hidden;
}
.card::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--cyan);transition:width .3s ease;
}
.card:hover{background:#FAFCFE}
.card:hover::after{width:100%}
.card-top{
  display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 16px;
  border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-2);
}
.card-vis{
  position:relative;height:150px;display:grid;place-items:center;overflow:hidden;
  background:linear-gradient(150deg,#F4F8FC,#E8F0F8);
}
.card-vis .wm{width:96px;opacity:.09;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.card:hover .card-vis .wm{transform:scale(1.14) rotate(6deg)}
.card-code{
  position:relative;z-index:2;font-family:var(--display);font-size:31px;font-weight:700;
  letter-spacing:-.04em;color:var(--navy);font-variation-settings:'wdth' 100;
}
.card-body{padding:17px 16px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:20px}
.card-body p{font-size:12.5px;color:var(--steel);line-height:1.6}
.card-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:12px}
.card-open{
  display:flex;align-items:center;gap:7px;padding:11px 16px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);
}
.card-open i{font-style:normal;transition:transform .2s ease}
.card:hover .card-open i{transform:translateX(4px)}

.card-cta{
  grid-column:span 2;background:linear-gradient(150deg,var(--navy),var(--deep));color:#fff;
  padding:clamp(24px,3vw,38px);display:flex;flex-direction:column;justify-content:center;gap:14px;
  position:relative;overflow:hidden;
}
.card-cta .wm{width:200px;right:-40px;bottom:-40px;opacity:.1;filter:brightness(0) invert(1)}
.card-cta h3{color:#fff;font-size:22px;position:relative;z-index:2}
.card-cta p{color:#9DB3D0;font-size:13.5px;line-height:1.7;max-width:340px;position:relative;z-index:2}
.card-cta .btn{align-self:flex-start;position:relative;z-index:2}

/* ============================================================
   FORMAT (vial / pen)
   ============================================================ */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2vw,28px)}
.fmt{
  position:relative;overflow:hidden;padding:clamp(24px,3vw,40px);
  background:var(--white);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:18px;
}
.fmt-vis{
  height:230px;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 60%,#EDF4FA,#F8FBFD);border:1px solid var(--line);
}
.fmt-vis img{height:190px;width:auto;filter:drop-shadow(0 18px 26px rgba(0,25,70,.2))}
.fmt h3{font-size:23px}
.fmt p{font-size:14px;color:var(--steel);line-height:1.75}
.fmt ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.fmt li{display:flex;gap:10px;font-size:13.5px;color:var(--steel);line-height:1.6}
.fmt li::before{content:'';flex:none;width:6px;height:6px;margin-top:8px;background:var(--cyan);transform:rotate(45deg)}

/* ============================================================
   COA
   ============================================================ */
.coa-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,64px);align-items:center}
.doc{
  background:#fff;border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,25,70,.14);
  transform:rotate(-1.1deg);transition:transform .4s ease;
}
.doc:hover{transform:rotate(0)}
.doc-head{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 22px;border-bottom:2px solid var(--navy)}
.doc-head img{width:104px}
.doc-head span{font-family:var(--mono);font-size:9px;letter-spacing:.17em;text-transform:uppercase;color:var(--steel-2);text-align:right}
.doc-title{padding:18px 22px 12px}
.doc-title h4{font-family:var(--display);font-size:17px;letter-spacing:.02em;text-transform:uppercase}
.doc-title p{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--steel-2);margin-top:5px;text-transform:uppercase}
.doc-rows{padding:0 22px 18px}
.doc-row{display:grid;grid-template-columns:1fr auto;gap:14px;padding:9px 0;border-bottom:1px dotted var(--line);font-family:var(--mono);font-size:11px}
.doc-row span{color:var(--steel);letter-spacing:.04em}
.doc-row b{color:var(--ink);font-weight:500}
.doc-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 22px;background:#F6FAFD;border-top:1px solid var(--line)}
.doc-foot small{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--steel-2);text-transform:uppercase}
.stamp{
  padding:6px 12px;border:1.5px solid var(--cyan);color:var(--cyan-deep);border-radius:2px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;transform:rotate(-3deg);
}
.doc-cap{margin-top:14px;font-size:11.5px;color:var(--steel-2);font-style:italic}

/* ============================================================
   STANDAR — jalur node
   ============================================================ */
.steps{position:relative;display:grid;gap:0;margin-top:8px}
.step{
  position:relative;display:grid;grid-template-columns:64px 1fr auto;gap:clamp(16px,2.4vw,34px);
  padding:clamp(22px,2.8vw,34px) 0;border-top:1px solid var(--line-dark);align-items:start;
}
.step:last-child{border-bottom:1px solid var(--line-dark)}
.step-n{position:relative;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--cyan);padding:4px 0 0 20px}
.step-n::after{
  content:'';position:absolute;left:4px;top:34px;bottom:-40px;width:1px;background:rgba(2,210,237,.3);
}
.step:last-child .step-n::after{display:none}
.step-dot{
  position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:50%;background:var(--deep);
  border:1.5px solid var(--cyan);transition:.35s ease;
}
.step.lit .step-dot{background:var(--cyan);box-shadow:0 0 0 5px rgba(2,210,237,.18)}
.step h3{color:#fff;margin-bottom:9px}
.step p{font-size:14px;line-height:1.75;max-width:640px}
.step-tag{
  align-self:start;padding:7px 11px;border:1px solid rgba(2,210,237,.32);color:var(--cyan);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;white-space:nowrap;
}

/* ============================================================
   TABEL PERBANDINGAN
   ============================================================ */
.tbl{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line)}
.tbl th,.tbl td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
.tbl thead th{
  background:var(--deep);color:#fff;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;font-weight:500;
}
.tbl thead th:nth-child(2){color:var(--cyan)}
.tbl tbody th{font-family:var(--display);font-weight:700;font-size:14px;letter-spacing:-.01em;width:22%}
.tbl td:nth-child(2){background:rgba(2,210,237,.05);color:var(--ink);font-weight:500}
.tbl td:last-child{color:var(--steel)}
.tbl tr:last-child th,.tbl tr:last-child td{border-bottom:0}
.tbl-scroll{overflow-x:auto}

/* ============================================================
   TESTIMONI
   ============================================================ */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,22px)}
.voice{
  padding:clamp(22px,2.6vw,30px);background:var(--white);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden;
}
.voice::before{
  content:'';position:absolute;right:-30px;top:-30px;width:110px;height:110px;
  background:radial-gradient(circle,rgba(2,210,237,.13),transparent 70%);
}
.voice p{font-size:14.5px;line-height:1.75;color:var(--ink)}
.voice-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:6px}
.voice-av{
  flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:var(--navy);color:#fff;font-family:var(--display);font-weight:700;font-size:15px;
}
.voice-who b{display:block;font-size:13.5px}
.voice-who small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-2)}

/* ============================================================
   TENTANG
   ============================================================ */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,70px);align-items:center}
.about-quote{
  position:relative;overflow:hidden;padding:clamp(28px,3.4vw,44px);
  background:linear-gradient(150deg,var(--navy),var(--deep));color:#fff;
  display:flex;flex-direction:column;gap:24px;min-height:330px;justify-content:space-between;
}
.about-quote blockquote{
  margin:0;font-family:var(--display);font-size:clamp(21px,2.2vw,30px);font-weight:600;
  line-height:1.28;letter-spacing:-.025em;
}
.about-quote img{width:44px}
.about-quote span{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:#8FB6E0}
.about p+p{margin-top:16px}

/* ============================================================
   FAQ
   ============================================================ */
.faq{max-width:1000px;margin-inline:auto}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{
  display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 2px;
  list-style:none;cursor:pointer;font-family:var(--display);font-weight:600;
  font-size:clamp(15.5px,1.5vw,19px);letter-spacing:-.015em;line-height:1.4;
}
summary::-webkit-details-marker{display:none}
summary:hover{color:var(--navy)}
.plus{position:relative;flex:none;width:15px;height:15px}
.plus::before,.plus::after{content:'';position:absolute;background:var(--cyan);transition:.25s ease}
.plus::before{left:0;top:7px;width:15px;height:1.6px}
.plus::after{left:7px;top:0;width:1.6px;height:15px}
details[open] .plus::after{transform:rotate(90deg);opacity:0}
details p{padding:0 46px 24px 2px;font-size:14.5px;line-height:1.8;color:var(--steel);margin-top:-4px}
details p+p{padding-top:12px;margin-top:0}

/* ============================================================
   CTA AKHIR
   ============================================================ */
.cta{
  position:relative;overflow:hidden;text-align:center;
  background:
    radial-gradient(700px 420px at 50% 0%,rgba(2,210,237,.15),transparent 62%),
    var(--deep);
}
.cta-in{position:relative;z-index:2;max-width:760px;margin-inline:auto;display:flex;flex-direction:column;align-items:center;gap:22px}
.cta img.mark{width:50px}
.cta h2{color:#fff}
.cta p{color:#A9BFDC;max-width:560px}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:var(--deeper);color:#8FA6C4;padding:clamp(48px,5vw,72px) var(--pad) 84px}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,minmax(0,.8fr));gap:clamp(24px,3vw,48px);max-width:1320px;margin-inline:auto}
.foot-brand img{width:158px;margin-bottom:18px;filter:brightness(0) invert(1)}
.foot-brand p{font-size:13px;line-height:1.75;max-width:290px}
.foot-col h4{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:#607C9F;font-weight:500;margin-bottom:14px}
.foot-col a,.foot-col span{display:block;font-size:13.5px;margin-bottom:9px;color:#A9BFDC}
.foot-col a:hover{color:var(--cyan)}
.foot-note{
  max-width:1320px;margin:clamp(30px,3.5vw,48px) auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  font-size:12px;line-height:1.8;color:#63799A;
}
.foot-note b{color:#93A9C7;font-weight:600}
.foot-end{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:20px;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:#546E8F}

/* ============================================================
   MODAL (produk & konsultasi)
   ============================================================ */
.modal{
  position:fixed;inset:0;z-index:300;display:none;place-items:center;padding:18px;
  background:rgba(0,12,38,.72);backdrop-filter:blur(10px);overflow-y:auto;
}
.modal.on{display:grid}
.modal-card{
  position:relative;width:min(880px,100%);background:var(--white);
  box-shadow:0 50px 120px rgba(0,0,0,.4);animation:pop .3s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.modal-x{
  position:absolute;right:12px;top:12px;z-index:5;width:38px;height:38px;border:0;border-radius:2px;
  background:rgba(255,255,255,.9);font-size:19px;line-height:1;
}
.modal-x:hover{background:var(--paper)}
.m-split{display:grid;grid-template-columns:.82fr 1.18fr}
.m-vis{
  position:relative;overflow:hidden;padding:26px;min-height:330px;color:#fff;
  background:radial-gradient(circle at 68% 26%,rgba(2,210,237,.28),transparent 56%),var(--deep);
  display:flex;flex-direction:column;justify-content:space-between;
}
.m-vis .wm{width:180px;right:-40px;bottom:-30px;opacity:.12}
.m-vis b{position:relative;z-index:2;font-family:var(--display);font-size:46px;font-weight:700;letter-spacing:-.045em}
.m-vis small{position:relative;z-index:2;font-family:var(--mono);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:#9DB3D0}
.m-body{padding:clamp(26px,3vw,42px)}
.m-body h2{font-size:clamp(26px,3vw,38px);margin-bottom:14px}
.m-body>p{font-size:14.5px;line-height:1.75;color:var(--steel)}
.m-rows{margin:22px 0;border-top:1px solid var(--line)}
.m-row{display:grid;grid-template-columns:.85fr 1.15fr;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.m-row dt{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-2)}
.m-row dd{margin:0;font-weight:500}
.m-note{margin-top:14px;font-size:11.5px;line-height:1.7;color:var(--steel-2)}

/* konsultasi */
.consult{width:min(560px,100%);padding:clamp(26px,3.4vw,42px);background:var(--white);position:relative}
.consult .eyebrow{margin-bottom:14px}
.consult h2{font-size:clamp(23px,2.6vw,31px);margin-bottom:12px}
.consult>p{font-size:14px;line-height:1.75;color:var(--steel)}
.field{margin:22px 0 6px}
.field label{display:block;margin-bottom:8px;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.phone{display:flex;border:1px solid var(--line);background:var(--paper)}
.phone span{display:grid;place-items:center;padding:0 14px;background:var(--white);border-right:1px solid var(--line);font-family:var(--mono);font-size:13px}
.phone input{flex:1;min-width:0;border:0;background:transparent;padding:15px 14px;font:inherit;font-size:15px}
.phone input:focus{outline:0}
.phone:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(2,210,237,.16)}
.err{margin-top:8px;font-size:12px;color:#C0392B;display:none}
.err.show{display:block}
.consult-check{display:flex;gap:12px;align-items:flex-start;margin:18px 0 22px;cursor:pointer}
.consult-check input{position:absolute;opacity:0;width:0;height:0}
.consult-check .box{border-color:var(--line);margin-top:1px}
.consult-check .box svg path{stroke:#fff}
.consult-check input:checked~.box{background:var(--cyan);border-color:var(--cyan)}
.consult-check span{font-size:13px;line-height:1.6;color:var(--steel)}
.consult .btn{width:100%}
.consult-fine{margin-top:16px;font-size:11.5px;line-height:1.7;color:var(--steel-2)}

/* ============================================================
   TOMBOL WA MENGAMBANG
   ============================================================ */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:80;display:flex;align-items:center;gap:10px;
  padding:13px 18px;border:0;border-radius:99px;background:var(--navy);color:#fff;
  font-size:13.5px;font-weight:600;box-shadow:0 14px 34px rgba(0,25,70,.32);
  transform:translateY(90px);opacity:0;transition:.35s cubic-bezier(.2,.8,.2,1);
}
.wa-float.show{transform:none;opacity:1}
.wa-float:hover{background:var(--deep)}
.wa-float svg{width:19px;flex:none}

/* ============================================================
   REVEAL
   ============================================================ */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1120px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:900px){
  nav.main{
    position:fixed;inset:76px 0 auto;flex-direction:column;gap:0;padding:8px var(--pad) 20px;
    background:var(--paper);border-bottom:1px solid var(--line);display:none;
  }
  nav.main.open{display:flex}
  nav.main a{padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
  .head-cta{display:none}
  .burger{display:block}
  .hero-in,.coa-wrap,.about,.duo{grid-template-columns:1fr}
  .stage{order:-1;min-height:340px}
  .voices{grid-template-columns:1fr}
  .doc{transform:none}
  .about-quote{min-height:260px}
}
@media(max-width:720px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .card-cta{grid-column:span 2}
  .m-split{grid-template-columns:1fr}
  .m-vis{min-height:160px;flex-direction:row;align-items:flex-end;justify-content:space-between}
  .modal-card{max-height:92vh;overflow-y:auto}
  .step{grid-template-columns:38px 1fr;gap:14px}
  .step-tag{display:none}
  .tag--a{top:2%;left:-4%;padding:9px 11px}
  .tag--b{bottom:12%;right:-4%;padding:9px 11px}
  .tag--c{display:none}
  .hero-facts{grid-template-columns:1fr;max-width:none}
}
@media(max-width:520px){
  .grid{grid-template-columns:1fr}
  .card-cta{grid-column:span 1}
  .stats{grid-template-columns:1fr}
  .hero-btns .btn{width:100%}
  .wa-float span{display:none}
  .wa-float{padding:15px;right:14px;bottom:14px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}

/* ============================================================
   ===== TAMBAHAN VERSI 2 =====================================
   ============================================================ */

/* ---------- MENU BAR ATAS ---------------------------------- */
header{transition:height .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease,background .3s ease}
header.small{
  background:rgba(255,255,255,.92);
  box-shadow:0 1px 0 var(--line),0 10px 30px rgba(0,25,70,.07);
}
header.small .logo img{width:clamp(118px,11vw,146px);transition:width .3s ease}
.logo img{transition:width .3s ease}
nav.main{position:relative}
nav.main a.on{color:var(--navy);font-weight:600}
nav.main a::after{display:none}
.nav-ink{
  position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--cyan);
  opacity:0;transition:transform .35s cubic-bezier(.2,.8,.2,1),width .35s cubic-bezier(.2,.8,.2,1),opacity .25s;
  pointer-events:none;
}
@media(max-width:900px){.nav-ink{display:none}}

/* ---------- KATALOG: tab & jumlah --------------------------- */
.cat-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.tabs{display:inline-flex;padding:4px;background:var(--white);border:1px solid var(--line);border-radius:2px}
.tabs button{
  padding:11px 22px;border:0;background:transparent;border-radius:2px;
  font-family:var(--display);font-weight:600;font-size:14px;letter-spacing:-.01em;color:var(--steel);
  transition:.25s cubic-bezier(.2,.8,.2,1);
}
.tabs button:hover{color:var(--navy)}
.tabs button.on{background:var(--navy);color:#fff;box-shadow:0 6px 18px rgba(0,55,151,.22)}
.cat-count{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-2)}
.cat-count b{color:var(--navy);font-size:13px}

/* ---------- KARTU: gambar melayang -------------------------- */
.card-vis{height:196px;padding:14px}
.card-img,.pen-ill{
  position:relative;z-index:2;height:162px;width:auto;max-width:88%;object-fit:contain;
  filter:drop-shadow(0 14px 18px rgba(0,25,70,.18));
  animation:melayang 6s ease-in-out infinite;animation-delay:var(--d,0s);
  transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
@keyframes melayang{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.card:hover .card-img,.card:hover .pen-ill{transform:scale(1.09)}
.card-vis::after{
  content:'';position:absolute;bottom:16px;left:50%;translate:-50% 0;
  width:52%;height:10px;border-radius:50%;background:rgba(0,25,70,.13);filter:blur(7px);
  animation:bayangan 6s ease-in-out infinite;animation-delay:var(--d,0s);
}
@keyframes bayangan{0%,100%{transform:scaleX(1);opacity:.5}50%{transform:scaleX(.82);opacity:.3}}

/* ---------- JENDELA PRODUK: gambar & harga ------------------ */
.m-vis{
  align-items:center;justify-content:center;padding:26px;min-height:360px;
  background:radial-gradient(circle at 60% 30%,rgba(2,210,237,.22),transparent 58%),var(--deep);
}
.m-img{
  height:300px;max-width:100%;width:auto;cursor:zoom-in;
  filter:drop-shadow(0 22px 30px rgba(0,0,0,.35));
  animation:masukGambar .5s cubic-bezier(.2,.9,.25,1) both;
  transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
@keyframes masukGambar{from{opacity:0;transform:scale(.82) translateY(14px)}to{opacity:1;transform:none}}
.m-img.zoom{transform:scale(1.75);cursor:zoom-out;position:relative;z-index:6}
.m-vis .pen-ill{height:280px;animation:none}
.m-code{
  font-family:var(--display);font-size:70px;font-weight:700;letter-spacing:-.05em;color:#fff;opacity:.9;
}
.m-head{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.h-title{
  margin:24px 0 10px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--steel-2);
}
.h-list{border-top:1px solid var(--line)}
.h-row{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:11px 2px;border-bottom:1px solid var(--line);
}
.h-row span{font-size:13.5px;color:var(--steel)}
.h-row b{font-family:var(--display);font-size:15.5px;font-weight:700;letter-spacing:-.02em;color:var(--navy);white-space:nowrap}

/* ---------- HALAMAN BLOG ------------------------------------ */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.post{
  display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);
  overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease;
}
.post:hover{transform:translateY(-5px);box-shadow:0 22px 44px rgba(0,25,70,.12)}
.post-vis{
  position:relative;height:210px;display:grid;place-items:center;overflow:hidden;
  background:linear-gradient(150deg,#F4F8FC,#E5EFF8);
}
.post-vis img{height:172px;width:auto;max-width:80%;object-fit:contain;filter:drop-shadow(0 14px 18px rgba(0,25,70,.16));transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.post-vis .wm{height:auto;width:96px;opacity:.12;filter:none}
.post:hover .post-vis img{transform:scale(1.07)}
.post-body{display:flex;flex-direction:column;gap:10px;padding:20px 20px 22px;flex:1}
.post-meta{display:flex;align-items:center;gap:10px}
.post-meta small{font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--steel-2)}
.post-body h3{font-size:19px;line-height:1.25}
.post-body p{font-size:13.5px;color:var(--steel);line-height:1.65}
.post-body .card-open{margin-top:auto;padding:12px 0 0;border-top:1px solid var(--line)}

/* ---------- HALAMAN ARTIKEL --------------------------------- */
.artikel{max-width:760px;margin-inline:auto}
.artikel-head{margin-bottom:34px}
.artikel-head h1{font-size:clamp(30px,4.4vw,52px);margin:16px 0 18px}
.artikel-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.artikel-body p,.artikel-body li{font-size:16px;line-height:1.85;color:#25344B}
.artikel-body p+p{margin-top:20px}
.artikel-body h2{font-size:clamp(22px,2.4vw,30px);margin:44px 0 14px}
.artikel-body h3{margin:32px 0 10px}
.artikel-body ul{margin:18px 0;padding-left:20px;display:flex;flex-direction:column;gap:9px}
.artikel-body blockquote{
  margin:30px 0;padding:20px 24px;background:var(--white);border-left:3px solid var(--cyan);
  font-family:var(--display);font-size:19px;font-weight:600;letter-spacing:-.02em;line-height:1.45;
}
.artikel-body img{margin:28px 0;filter:drop-shadow(0 18px 26px rgba(0,25,70,.14))}
.artikel-foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}

@media(max-width:1000px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:660px){
  .posts{grid-template-columns:1fr}
  .cat-bar{flex-direction:column;align-items:flex-start}
  .tabs{width:100%}
  .tabs button{flex:1}
  .card-vis{height:166px}
  .card-img,.pen-ill{height:134px}
  .m-img.zoom{transform:scale(1.4)}
}

/* ============================================================
   ANIMASI PEMBUKA
   ------------------------------------------------------------
   Aturannya TIDAK di sini, melainkan di dalam tag <style> pada
   bagian atas setiap file HTML. Itu disengaja: animasi jadi
   tetap berjalan meski file ini belum sempat termuat browser.
   Untuk mengubah warna atau durasinya, buka index.html (atau
   halaman lain) dan cari komentar "ANIMASI PEMBUKA".
   ============================================================ */

/* ---------- MENU: selalu menempel + animasi ---------------- */
header{
  position:sticky;top:0;z-index:60;
  transition:height .34s cubic-bezier(.2,.8,.2,1),box-shadow .34s ease,background .34s ease;
}
header::after{                       /* garis kemajuan gulir */
  content:'';position:absolute;left:0;bottom:-1px;height:2px;width:var(--gulir,0%);
  background:linear-gradient(90deg,var(--cyan),var(--navy));
  transition:width .12s linear;opacity:0;
}
header.small::after{opacity:1}
header.small{
  background:rgba(255,255,255,.9);
  box-shadow:0 1px 0 var(--line),0 12px 34px rgba(0,25,70,.09);
}
.logo{position:relative}
.logo::before{                        /* lingkaran presisi di balik logo */
  content:'';position:absolute;left:8px;top:50%;width:34px;height:34px;translate:-50% -50%;
  border:1px solid rgba(2,210,237,.5);border-radius:50%;opacity:0;
  transition:transform .28s cubic-bezier(.2,.8,.2,1),opacity .28s ease;
}
.logo:hover::before,.logo:focus-visible::before{opacity:1;transform:scale(1.04)}
.logo img{transition:transform .26s cubic-bezier(.2,.8,.2,1),width .3s ease}
.logo:hover img,.logo:focus-visible img{transform:scale(1.02)}
nav.main a{transition:color .25s ease}

/* ---------- GERAK LATAR HALUS SETELAH INTRO ---------------- */
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 46% at 78% 16%,rgba(2,210,237,.13),transparent 62%);
  animation:ambien 11s ease-in-out infinite alternate;
}
@keyframes ambien{0%{opacity:.55;transform:translate3d(0,0,0)}100%{opacity:.95;transform:translate3d(-1.6%,1.2%,0)}}
.ring--1{animation:napas 9s ease-in-out infinite alternate}
@keyframes napas{0%{opacity:.55}100%{opacity:1}}
.hero-lintas{
  position:absolute;left:-12%;bottom:16%;width:52%;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(2,210,237,.65),transparent);
  transform:rotate(-34deg);transform-origin:left center;opacity:0;
  animation:lintas 9s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes lintas{
  0%{opacity:0;transform:rotate(-34deg) translateX(-30%)}
  8%{opacity:.9}
  26%{opacity:0;transform:rotate(-34deg) translateX(120%)}
  100%{opacity:0;transform:rotate(-34deg) translateX(120%)}
}

@media(prefers-reduced-motion:reduce){
  .hero::after,.hero-lintas,.ring--1,.ring--2{animation:none}
}