/* ============================================================
   0. RESET & DESIGN TOKENS
   — Konsep: "Sertifikat Jaminan" — ruang vault/ledger bank,
   garis ukir (guilloche), materai brass, kertas ivory.
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  /* -- Navy premium (dasar) -- */
  --ink-950:#060f24;
  --ink-900:#0a1a38;
  --ink-800:#0f2452;
  --ink-700:#173268;
  --ink-line:rgba(232,190,90,.24);

  --paper:#faf8f2;
  --paper-dim:#f1ead9;
  --paper-line:rgba(10,20,45,.09);

  /* -- Gold premium: lebih tebal & pekat saat dipakai -- */
  --brass-200:#fff2cc;
  --brass-300:#f6da85;
  --brass-500:#dcac2c;
  --brass-600:#b8860f;
  --brass-700:#8a5f0a;
  --gold-deep:#7a4e08;

  --emerald-700:#0c2c66;
  --emerald-600:#1a4c9e;

  --ink:#141c2e;
  --muted:#5c6274;
  --muted-2:#7c8296;
  --cream-muted:rgba(250,248,242,.72);
  --cream-muted-2:rgba(250,248,242,.46);

  --wa:#25D366;
  --wa-dark:#1ea952;

  /* -- Radius tumpul & efek 3D, tanpa sudut tajam -- */
  --radius-s:14px;
  --radius-m:20px;
  --radius-l:28px;
  --radius-pill:999px;
  --shadow-s:0 3px 10px rgba(6,15,36,.12),0 1px 0 rgba(255,255,255,.5) inset;
  --shadow-m:0 16px 36px rgba(6,15,36,.20),0 1px 0 rgba(255,255,255,.4) inset;
  --shadow-l:0 32px 80px rgba(6,15,36,.34);
  --shadow-3d:0 5px 0 var(--gold-deep),0 14px 28px rgba(6,15,36,.28);
  --shadow-3d-ink:0 5px 0 #030a1a,0 14px 28px rgba(6,15,36,.32);

  --ff-display:'Space Grotesk',-apple-system,'Segoe UI',sans-serif;
  --ff-body:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --ff-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;

  --container:1180px;
  --header-h:82px;
}

html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;}
input,select,textarea{font:inherit;}
:focus-visible{outline:2px solid var(--brass-500);outline-offset:3px;}

::selection{background:var(--brass-500);color:var(--ink-950);}

::-webkit-scrollbar{width:11px;}
::-webkit-scrollbar-track{background:var(--paper-dim);}
::-webkit-scrollbar-thumb{background:var(--brass-500);border:2.5px solid var(--paper-dim);border-radius:10px;}

.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:128px 0;position:relative;}
@media (max-width:768px){.section{padding:76px 0;}}

/* -- Serial / eyebrow: menyerupai nomor seri sertifikat -- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--ff-mono);
  font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brass-700);margin-bottom:18px;
  padding:7px 16px 7px 12px;border-radius:var(--radius-pill);
  background:linear-gradient(100deg,rgba(220,172,44,.14),rgba(220,172,44,.04));
  border:1px solid rgba(184,134,15,.28);
}
.eyebrow::before{content:"\2726";font-size:.85rem;color:var(--brass-500);}
.on-dark .eyebrow{color:var(--brass-300);background:linear-gradient(100deg,rgba(246,218,133,.16),rgba(246,218,133,.03));border-color:rgba(246,218,133,.24);}

.section-head{max-width:640px;margin:0 0 60px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
h1,h2,h3,h4{font-family:var(--ff-display);color:var(--ink-950);font-weight:700;line-height:1.12;letter-spacing:-.02em;}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:700;}
h3{font-size:1.3rem;font-weight:700;}
.section-head p{color:var(--muted);font-size:1.03rem;margin-top:16px;}
.on-dark h2,.on-dark h3,.on-dark h4{color:var(--paper);}
.on-dark .section-head p{color:var(--cream-muted);}

/* -- Buttons -- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 32px;border-radius:var(--radius-pill);font-weight:700;font-size:.92rem;
  letter-spacing:.01em;
  border:1px solid transparent;transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s ease,background .3s ease,color .3s ease,border-color .3s ease;
  white-space:nowrap;position:relative;
}
.btn svg{width:17px;height:17px;flex-shrink:0;}
.btn-brass{background:linear-gradient(150deg,var(--brass-200) 0%,var(--brass-300) 28%,var(--brass-500) 62%,var(--brass-600) 100%);color:var(--ink-950);box-shadow:var(--shadow-3d);}
.btn-brass:hover{transform:translateY(-3px);box-shadow:0 8px 0 var(--gold-deep),0 22px 34px rgba(6,15,36,.32);}
.btn-brass:active{transform:translateY(1px);box-shadow:0 2px 0 var(--gold-deep),0 6px 14px rgba(6,15,36,.24);}
.btn-outline-light{background:rgba(247,242,230,.05);color:var(--paper);border-color:rgba(247,242,230,.34);}
.btn-outline-light:hover{background:rgba(247,242,230,.1);border-color:var(--brass-300);transform:translateY(-3px);}
.btn-ink{background:linear-gradient(160deg,var(--ink-800),var(--ink-950));color:var(--paper);box-shadow:var(--shadow-3d-ink);}
.btn-ink:hover{transform:translateY(-3px);box-shadow:0 8px 0 #030a1a,0 22px 34px rgba(6,15,36,.34);}
.btn-line{background:var(--paper);color:var(--ink-950);border-color:var(--paper-line);box-shadow:var(--shadow-s);}
.btn-line:hover{border-color:var(--brass-500);color:var(--brass-700);transform:translateY(-3px);box-shadow:var(--shadow-m);}
.btn-wa{background:linear-gradient(150deg,#3fe07d,var(--wa) 60%,var(--wa-dark));color:#fff;box-shadow:0 5px 0 #148a3e,0 14px 28px rgba(6,15,36,.22);}
.btn-wa:hover{background:linear-gradient(150deg,#3fe07d,var(--wa-dark) 70%);transform:translateY(-3px);box-shadow:0 8px 0 #148a3e,0 22px 34px rgba(6,15,36,.28);}
.btn-wa:active{transform:translateY(1px);box-shadow:0 2px 0 #148a3e,0 6px 14px rgba(6,15,36,.2);}
.btn-block{width:100%;}

/* ============================================================
   1. HIDDEN SVG DEFS
   ============================================================ */
.svg-defs{position:absolute;width:0;height:0;overflow:hidden;}

/* ============================================================
   2. STICKY NAVIGATION
   ============================================================ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(10,14,20,.62);
  backdrop-filter:blur(16px) saturate(160%);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid rgba(230,214,178,.12);
  transition:box-shadow .3s ease,background .3s ease,height .3s ease;
}
.site-header.scrolled{box-shadow:0 12px 34px rgba(0,0,0,.28);background:rgba(8,10,14,.92);height:68px;}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;}

.brand{display:flex;align-items:center;gap:13px;}
.brand-mark{
  width:44px;height:44px;border-radius:var(--radius-m);flex-shrink:0;
  background:linear-gradient(150deg,var(--brass-300),var(--brass-600));
  display:flex;align-items:center;justify-content:center;
  position:relative;box-shadow:0 3px 0 var(--gold-deep),0 8px 16px rgba(6,15,36,.4);
}
.brand-mark span{font-family:var(--ff-display);color:var(--ink-950);font-weight:700;font-size:.9rem;letter-spacing:.02em;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-family:var(--ff-display);color:var(--paper);font-size:1.08rem;letter-spacing:.01em;font-weight:700;}
.brand-text small{color:var(--cream-muted);font-family:var(--ff-mono);font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;}

.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{
  font-size:.87rem;font-weight:500;color:var(--cream-muted);position:relative;padding:6px 0;
  transition:color .25s ease;
}
.nav-links a:hover{color:var(--paper);}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--brass-400,var(--brass-500));transition:width .3s ease;
}
.nav-links a:hover::after{width:100%;}

.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-cta .btn{padding:11px 22px;font-size:.9rem;}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:var(--radius-s);background:transparent;border:1px solid rgba(230,214,178,.24);
  align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.nav-toggle span{width:20px;height:1.5px;background:var(--paper);border-radius:2px;transition:transform .3s ease,opacity .3s ease;}
.nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

@media (max-width:920px){
  .nav-links{
    position:fixed;top:var(--header-h);left:0;right:0;background:var(--ink-950);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 20px;
    box-shadow:0 16px 30px rgba(0,0,0,.3);
    transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;
    transition:transform .25s ease,opacity .25s ease,visibility .25s ease;
  }
  .nav-links.open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto;}
  .nav-links a{width:100%;padding:15px 0;border-bottom:1px solid rgba(230,214,178,.08);}
  .nav-cta .btn-navy-link{display:none;}
  .nav-toggle{display:flex;}
  .nav-cta{gap:0;}
}

/* ============================================================
   3. HERO — "Sertifikat Jaminan" panel berukir
   ============================================================ */
.hero{
  position:relative;
  padding:calc(var(--header-h) + 76px) 0 0;
  background:
    radial-gradient(1100px 640px at 82% -10%,rgba(221,169,46,.38),transparent 60%),
    linear-gradient(175deg,var(--ink-950) 0%,#0a1c40 55%,var(--ink-900) 100%);
  color:var(--paper);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><g fill='none' stroke='rgba(246,216,136,0.14)'><circle cx='70' cy='70' r='62'/><circle cx='70' cy='70' r='46'/><circle cx='70' cy='70' r='30'/></g></svg>");
  background-size:140px 140px;
  opacity:.6;
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;
  padding-bottom:80px;
}
@media (max-width:960px){.hero-inner{grid-template-columns:1fr;gap:52px;}}

.hero-copy p.lead{
  color:var(--cream-muted);font-size:1.08rem;max-width:520px;margin:24px 0 36px;
}
.hero h1{color:var(--paper);font-size:clamp(2.2rem,4.5vw,3.5rem);font-weight:700;letter-spacing:-.02em;}
.hero h1 em{font-style:normal;font-weight:700;color:var(--brass-300);}

.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:30px;}

.hero-trust{display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:var(--cream-muted);font-size:.85rem;font-family:var(--ff-mono);}
.hero-trust .stars{color:var(--brass-500);letter-spacing:2px;font-family:var(--ff-body);}
.hero-trust strong{color:var(--paper);font-family:var(--ff-body);}

/* -- Signature element: kartu sertifikat berukir -- */
.hero-visual{position:relative;display:flex;justify-content:center;}
.cert-card{
  position:relative;width:100%;max-width:420px;background:transparent;color:var(--paper);
  padding:0;
  animation:certFloat 7s ease-in-out infinite;
}
@keyframes certFloat{0%,100%{transform:translateY(0) rotate(0);}50%{transform:translateY(-12px) rotate(.4deg);}}
.cert-card__frame{
  position:relative;padding:34px 30px 30px;border-radius:var(--radius-l);
  background:linear-gradient(165deg,var(--ink-800) 0%,var(--ink-950) 100%);
  border:1.5px solid rgba(246,218,133,.4);
  box-shadow:0 10px 0 rgba(122,78,8,.55),0 40px 80px rgba(3,8,20,.55),0 1px 0 rgba(255,255,255,.06) inset;
}
.cert-card__frame::before{
  content:"";position:absolute;inset:0;border-radius:var(--radius-l);pointer-events:none;
  background:radial-gradient(420px 220px at 100% -10%,rgba(220,172,44,.22),transparent 60%);
}
.cert-card__top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;}
.cert-eyebrow{font-family:var(--ff-mono);font-size:.83rem;font-weight:600;letter-spacing:.06em;color:var(--brass-300);line-height:1.3;}
.cert-seal{
  width:60px;height:60px;border-radius:var(--radius-m);flex-shrink:0;
  background:linear-gradient(150deg,var(--brass-300),var(--brass-600));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 0 var(--gold-deep),0 10px 20px rgba(6,15,36,.4);
}
.cert-seal span{font-family:var(--ff-display);color:var(--ink-950);font-weight:700;font-size:1rem;}
.cert-card h3{font-size:1.4rem;margin-bottom:8px;color:var(--paper);}
.cert-card .sub{color:var(--cream-muted);font-size:.92rem;margin-bottom:24px;}
.cert-card ul{display:flex;flex-direction:column;gap:14px;margin-bottom:24px;}
.cert-card li{display:flex;align-items:center;gap:12px;font-size:.96rem;font-weight:600;color:var(--paper);}
.cert-card li .ico{
  width:26px;height:26px;border-radius:var(--radius-s);background:rgba(220,172,44,.16);color:var(--brass-300);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.cert-card li .ico svg{width:13px;height:13px;}
.cert-card__footline{
  padding-top:18px;border-top:1px solid rgba(246,218,133,.16);
  display:flex;align-items:center;justify-content:space-between;font-size:.8rem;font-family:var(--ff-mono);color:var(--cream-muted-2);letter-spacing:.03em;
}

/* -- Trust marquee strip -- */
.trust-strip{background:var(--ink-900);border-top:1px solid var(--ink-line);padding:22px 0;overflow:hidden;position:relative;z-index:2;}
.trust-strip .marquee-track{display:flex;gap:56px;white-space:nowrap;animation:marquee 34s linear infinite;width:max-content;}
.trust-strip:hover .marquee-track{animation-play-state:paused;}
.trust-strip span{color:var(--cream-muted-2);font-family:var(--ff-mono);font-size:.9rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase;}
.trust-caption{background:var(--ink-950);color:var(--cream-muted-2);text-align:center;font-size:.8rem;padding:12px 24px;position:relative;z-index:2;border-top:1px solid rgba(230,214,178,.08);}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ============================================================
   4. SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
.reveal.active{opacity:1;transform:translateY(0);}
.reveal-stagger.active > *{opacity:1;transform:translateY(0);}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease;}
.reveal-stagger.active > *:nth-child(1){transition-delay:.05s;}
.reveal-stagger.active > *:nth-child(2){transition-delay:.14s;}
.reveal-stagger.active > *:nth-child(3){transition-delay:.23s;}
.reveal-stagger.active > *:nth-child(4){transition-delay:.32s;}
.reveal-stagger.active > *:nth-child(5){transition-delay:.41s;}
.reveal-stagger.active > *:nth-child(6){transition-delay:.5s;}

/* ============================================================
   5. STATS — dicetak seperti angka sertifikat
   ============================================================ */
.stats{padding:64px 0;background:linear-gradient(180deg,var(--ink-950),var(--ink-900));margin-top:-1px;}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  max-width:var(--container);margin:0 auto;padding:0 24px;
}
.stat-card{
  padding:38px 24px;text-align:center;border-radius:var(--radius-l);
  background:linear-gradient(160deg,rgba(246,218,133,.08),rgba(246,218,133,.02));
  border:1px solid rgba(246,218,133,.14);
}
.stat-number{font-family:var(--ff-display);font-size:clamp(1.9rem,3vw,2.6rem);color:var(--brass-300);font-weight:700;}
.stat-number .suffix{font-size:1.2rem;color:var(--brass-500);margin-left:2px;}
.stat-label{margin-top:10px;font-size:.92rem;color:var(--cream-muted);letter-spacing:.02em;}
@media (max-width:768px){.stats-grid{grid-template-columns:1fr 1fr;}.stat-card{padding:30px 18px;}}

/* ============================================================
   5B. ABOUT / TENTANG KAMI
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;}
.about-copy .eyebrow{margin-bottom:18px;}
.about-copy h2{font-size:clamp(1.7rem,2.6vw,2.3rem);margin-bottom:20px;}
.about-copy .lead{font-size:1.05rem;color:var(--ink-800);margin-bottom:16px;}
.about-copy p{color:var(--muted);font-size:.96rem;line-height:1.75;margin-bottom:14px;}
.about-copy p:last-child{margin-bottom:0;}
.about-cards{display:flex;flex-direction:column;gap:18px;}
.about-card{
  background:var(--paper);padding:26px 26px;border-radius:var(--radius-l);
  border:1px solid var(--paper-line);box-shadow:var(--shadow-s);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease;
}
.about-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);}
.about-card-icon{
  width:44px;height:44px;border-radius:var(--radius-m);background:linear-gradient(150deg,rgba(220,172,44,.18),rgba(220,172,44,.05));color:var(--brass-700);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.about-card-icon svg{width:19px;height:19px;}
.about-card h3{font-size:1rem;margin-bottom:8px;}
.about-card p{color:var(--muted);font-size:.88rem;line-height:1.6;margin:0;}
@media (max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:36px;}
  .about-cards{flex-direction:row;flex-wrap:wrap;}
  .about-card{flex:1 1 260px;}
}
@media (max-width:560px){.about-cards{flex-direction:column;}}

/* ============================================================
   6. WHY GRID
   ============================================================ */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.why-card{
  background:var(--paper);padding:34px 28px;border-radius:var(--radius-l);
  box-shadow:var(--shadow-s);transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease;
}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);}
.why-icon{
  width:50px;height:50px;border-radius:var(--radius-m);background:linear-gradient(150deg,rgba(220,172,44,.18),rgba(220,172,44,.05));color:var(--brass-700);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.why-icon svg{width:21px;height:21px;}
.why-card h3{font-size:1.08rem;margin-bottom:10px;}
.why-card p{color:var(--muted);font-size:.9rem;}
@media (max-width:900px){.why-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr;}}

/* ============================================================
   7. SERVICES
   ============================================================ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
@media (max-width:960px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  background:var(--paper);border:1px solid var(--paper-line);padding:40px 32px;
  border-radius:var(--radius-l);box-shadow:var(--shadow-s);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s ease,border-color .3s ease;
  position:relative;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-m);border-color:var(--brass-500);}
.service-card.featured{background:linear-gradient(165deg,var(--ink-800),var(--ink-950));color:var(--paper);border-color:transparent;box-shadow:0 8px 0 rgba(122,78,8,.4),0 30px 50px rgba(6,15,36,.35);}
.service-card.featured:hover{transform:translateY(-8px);box-shadow:0 10px 0 rgba(122,78,8,.45),0 34px 60px rgba(6,15,36,.4);}
.service-card.featured h3,.service-card.featured p{color:var(--paper);}
.service-card.featured .sub{color:var(--cream-muted);}
.service-icon{
  width:52px;height:52px;border-radius:var(--radius-m);background:linear-gradient(150deg,var(--brass-300),var(--brass-600));color:var(--ink-950);
  display:flex;align-items:center;justify-content:center;margin-bottom:24px;
  box-shadow:0 4px 0 var(--gold-deep),0 10px 18px rgba(6,15,36,.3);
}
.service-card.featured .service-icon{background:linear-gradient(150deg,var(--brass-200),var(--brass-500));color:var(--ink-950);box-shadow:0 4px 0 var(--gold-deep),0 10px 18px rgba(6,15,36,.4);}
.service-icon svg{width:22px;height:22px;}
.service-card h3{margin-bottom:12px;}
.service-card p{color:var(--muted);font-size:.93rem;margin-bottom:22px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;}
.chip{
  font-family:var(--ff-mono);font-size:.85rem;font-weight:500;padding:7px 14px;border-radius:var(--radius-pill);
  background:var(--paper-dim);color:var(--muted);letter-spacing:.01em;
}
.service-card.featured .chip{background:rgba(246,218,133,.12);color:var(--cream-muted);}

/* ============================================================
   8. TIMELINE
   ============================================================ */
.timeline{background:var(--ink-950);color:var(--paper);}
.timeline-track{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;}
.timeline-track::before{content:"";position:absolute;top:19px;left:8%;right:8%;height:1px;background:var(--ink-line);}
@media (max-width:900px){.timeline-track{grid-template-columns:1fr;gap:34px;}.timeline-track::before{display:none;}}
.timeline-step{position:relative;padding-right:18px;}
.timeline-num{
  width:40px;height:40px;border-radius:50%;background:var(--ink-950);border:1px solid var(--brass-500);color:var(--brass-300);
  display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:.9rem;margin-bottom:20px;position:relative;z-index:1;
}
.timeline-content h3{font-size:1.02rem;margin-bottom:8px;color:var(--paper);}
.timeline-content p{font-size:.86rem;color:var(--cream-muted);}

/* ============================================================
   9. PARTNERS
   ============================================================ */
.partners-group{margin-bottom:34px;}
.partners-group h3{font-family:var(--ff-mono);font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;color:var(--brass-700);margin-bottom:18px;font-weight:500;}
.partners-list{display:flex;flex-wrap:wrap;align-items:center;gap:16px;}
.partner-name{font-family:var(--ff-display);font-size:1.12rem;color:var(--ink-950);font-weight:600;}
.partner-dot{color:var(--brass-500);}
.partners-note{margin-top:8px;color:var(--muted-2);font-size:.85rem;font-style:italic;}

/* ============================================================
   11. FAQ
   ============================================================ */
.faq-list{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{background:var(--paper);border-radius:var(--radius-m);box-shadow:var(--shadow-s);overflow:hidden;transition:box-shadow .25s ease;}
.faq-item.open{box-shadow:var(--shadow-m);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 26px;background:none;border:none;text-align:left;
}
.faq-q h3{font-size:1.02rem;font-weight:500;}
.faq-plus{
  position:relative;width:20px;height:20px;flex-shrink:0;
}
.faq-plus::before,.faq-plus::after{content:"";position:absolute;background:var(--brass-600);top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .3s ease,opacity .3s ease;}
.faq-plus::before{width:16px;height:1.5px;}
.faq-plus::after{width:1.5px;height:16px;}
.faq-item.open .faq-plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{padding:0 26px 24px;color:var(--muted);font-size:.92rem;max-width:640px;}

/* ============================================================
   13. CONTACT
   ============================================================ */
.contact-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:flex-start;}
@media (max-width:900px){.contact-wrap{grid-template-columns:1fr;}}
.contact-info h3{margin-bottom:14px;}
.contact-info > p{color:var(--muted);margin-bottom:34px;}
.contact-item{display:flex;gap:16px;margin-bottom:26px;}
.contact-item .ico{
  width:44px;height:44px;border-radius:var(--radius-m);background:linear-gradient(150deg,rgba(220,172,44,.16),rgba(220,172,44,.05));color:var(--brass-700);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-item .ico svg{width:18px;height:18px;}
.contact-item strong{font-family:var(--ff-display);font-weight:700;font-size:.98rem;}
.contact-item span,.contact-item a{color:var(--muted);font-size:.9rem;}
.contact-item a:hover{color:var(--brass-700);}

.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:900px){.testimonial-grid{grid-template-columns:1fr;max-width:640px;margin:0 auto;}}
.micro-testimonial{
  padding:24px 24px;border-left:3px solid var(--brass-500);
  background:var(--paper-dim);border-radius:0 var(--radius-s) var(--radius-s) 0;
}
.micro-testimonial p{font-size:.92rem;font-style:italic;color:var(--ink);line-height:1.6;}
.micro-testimonial cite{display:block;margin-top:12px;font-size:.8rem;font-style:normal;font-weight:700;color:var(--muted-2);}

.form-card{background:var(--paper);border:1px solid var(--paper-line);border-radius:var(--radius-l);padding:44px 38px;box-shadow:var(--shadow-m);}
.form-card h3{margin-bottom:6px;}
.form-card .sub{color:var(--muted);font-size:.88rem;margin-bottom:28px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:560px){.form-row{grid-template-columns:1fr;}}
.form-group{margin-bottom:20px;}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-950);margin-bottom:9px;letter-spacing:.01em;}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:14px 17px;border:1.5px solid var(--paper-line);background:#fff;color:var(--ink);
  border-radius:var(--radius-s);transition:border-color .25s ease,box-shadow .25s ease;font-size:.93rem;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--brass-500);box-shadow:0 0 0 3px rgba(198,154,82,.15);outline:none;
}
.form-group textarea{min-height:96px;resize:vertical;}
.form-error{display:none;color:#b3413c;font-size:.85rem;margin-top:6px;}
.form-group.invalid input,.form-group.invalid select{border-color:#b3413c;}
.form-group.invalid .form-error{display:block;}
.form-note{margin-top:16px;font-size:.85rem;color:var(--muted);text-align:center;}

/* ============================================================
   14. FOOTER
   ============================================================ */
.site-footer{background:var(--ink-950);color:var(--paper);padding-top:80px;border-top:1px solid var(--brass-700);}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:44px;padding-bottom:52px;border-bottom:1px solid var(--ink-line);}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand .brand-text strong{color:var(--paper);}
.footer-brand p{margin-top:16px;font-size:.87rem;line-height:1.7;color:var(--cream-muted);max-width:280px;}
.footer-col h3{color:var(--paper);font-family:var(--ff-mono);font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;font-weight:500;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:.88rem;color:var(--cream-muted);transition:color .2s ease;}
.footer-col a:hover{color:var(--brass-300);}
.footer-map{border-radius:var(--radius-m);overflow:hidden;border:1px solid rgba(230,214,178,.18);height:170px;filter:grayscale(.3) contrast(1.05);}
.footer-map iframe{width:100%;height:100%;border:0;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:26px 0;font-size:.88rem;font-family:var(--ff-mono);color:var(--cream-muted-2);}

/* ============================================================
   15. FLOATING WHATSAPP + BACK TO TOP
   ============================================================ */
.fab-wa-wrap{position:fixed;bottom:26px;right:26px;z-index:900;display:flex;align-items:center;justify-content:flex-end;}
.fab-wa{
  position:relative;width:60px;height:60px;border-radius:50%;flex-shrink:0;
  background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.45);transition:transform .25s ease;
}
.fab-wa:hover{transform:scale(1.08);}
.fab-wa svg{width:29px;height:29px;}
.fab-wa::before{
  content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);
  animation:pulse 2.2s ease-out infinite;z-index:-1;
}
@keyframes pulse{0%{transform:scale(1);opacity:.55;}100%{transform:scale(1.7);opacity:0;}}

.fab-bubble{
  position:absolute;right:74px;bottom:14px;max-width:200px;
  background:var(--ink-950);color:var(--paper);font-size:.8rem;font-weight:600;line-height:1.4;
  padding:11px 15px;border-radius:var(--radius-m);box-shadow:var(--shadow-m);
  opacity:0;visibility:hidden;transform:translateX(8px);
  transition:opacity .35s ease,transform .35s ease,visibility .35s ease;
}
.fab-bubble::after{
  content:"";position:absolute;right:-6px;bottom:20px;width:12px;height:12px;
  background:var(--ink-950);transform:rotate(45deg);
}
.fab-bubble.show{opacity:1;visibility:visible;transform:translateX(0);}
@media (max-width:560px){
  .fab-bubble{max-width:150px;font-size:.76rem;right:64px;}
}

.btn-top{
  position:fixed;bottom:26px;right:98px;z-index:900;width:48px;height:48px;border-radius:50%;
  background:var(--ink-950);color:var(--paper);border:1px solid var(--brass-600);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-m);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .3s ease,transform .3s ease,visibility .3s ease,background .25s ease;
}
.btn-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.btn-top:hover{background:var(--brass-600);color:var(--ink-950);}
.btn-top svg{width:17px;height:17px;}
@media (max-width:560px){
  .fab-wa-wrap{bottom:18px;right:18px;}
  .fab-wa{width:52px;height:52px;}
  .fab-wa svg{width:26px;height:26px;}
  .btn-top{width:42px;height:42px;bottom:18px;right:80px;}
}

/* Skip link for accessibility */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--ink-950);color:var(--paper);padding:12px 18px;z-index:2000;
}
.skip-link:focus{left:0;}

/* ============================================================
   16. NEW SECTIONS — hero urgency, legit badge,
   calculator, multi-step form
   ============================================================ */

/* Hero urgency pill (loss aversion) */
.urgency-pill{
  display:inline-flex;align-items:center;gap:9px;margin-top:18px;flex-wrap:wrap;
  font-size:.85rem;font-weight:600;color:var(--cream-muted);
  background:rgba(230,201,138,.08);border:1px solid rgba(230,214,178,.22);
  padding:11px 18px;border-radius:var(--radius-pill);
}
.urgency-pill svg{width:15px;height:15px;flex-shrink:0;color:var(--brass-300);}
@media (max-width:560px){.urgency-pill{font-size:.8rem;padding:10px 14px;}}

/* Legitimacy text badge (no fabricated official logo) */
.legit-badge-wrap{display:flex;justify-content:center;margin:34px 0 6px;position:relative;z-index:2;}
.legit-badge{
  display:inline-flex;align-items:center;gap:9px;text-align:center;
  font-size:.82rem;font-weight:600;color:var(--cream-muted);
  background:rgba(230,201,138,.06);border:1px solid rgba(230,214,178,.2);
  padding:10px 20px;border-radius:var(--radius-pill);max-width:92%;
}
.legit-badge svg{width:15px;height:15px;flex-shrink:0;color:var(--brass-300);}

/* Calculator */
.calc-card{
  max-width:820px;margin:0 auto;background:linear-gradient(165deg,rgba(247,242,230,.06),rgba(247,242,230,.02));
  border:1.5px solid rgba(246,218,133,.24);border-radius:var(--radius-l);padding:40px;box-shadow:var(--shadow-l);
}
@media (max-width:560px){.calc-card{padding:26px 20px;}}
.calc-row{display:grid;grid-template-columns:1.3fr 1fr auto;gap:16px;align-items:end;}
@media (max-width:760px){.calc-row{grid-template-columns:1fr;}}
.calc-field label{display:block;font-size:.82rem;font-weight:600;color:var(--paper);margin-bottom:9px;}
.calc-field input,.calc-field select{
  width:100%;padding:14px 17px;border-radius:var(--radius-s);border:1.5px solid rgba(246,218,133,.3);
  background:rgba(255,255,255,.06);color:var(--paper);font-size:.93rem;
}
.calc-field input::placeholder{color:var(--cream-muted-2);}
.calc-field select option{color:#111;}
.calc-result{margin-top:30px;padding-top:28px;border-top:1px solid rgba(246,218,133,.2);text-align:center;}
.calc-result-label{font-family:var(--ff-mono);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--brass-300);margin-bottom:8px;}
.calc-result-value{font-family:var(--ff-display);font-size:2.2rem;font-weight:700;color:var(--paper);margin-bottom:10px;}
.calc-result-note{font-size:.82rem;color:var(--cream-muted-2);margin-bottom:22px;}
#calcCtaWa{white-space:normal;text-align:center;line-height:1.35;max-width:100%;}
@media (max-width:420px){
  #calcCtaWa{font-size:.86rem;padding:14px 18px;gap:8px;}
}

/* Multi-step contact form */
.form-steps{display:flex;align-items:center;gap:8px;margin-bottom:26px;}
.form-step-dot{
  width:26px;height:26px;border-radius:50%;background:var(--paper-dim);color:var(--muted-2);
  display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:.78rem;font-weight:700;
  transition:background .25s ease,color .25s ease;
}
.form-step-dot.active{background:var(--brass-500);color:var(--ink-950);}
.form-step-line{flex:1;height:2px;background:var(--paper-line);}
.form-step{display:none;}
.form-step.active{display:block;}
.nilai-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
@media (max-width:420px){.nilai-options{grid-template-columns:1fr;}}
.nilai-opt{
  padding:13px 14px;border-radius:var(--radius-s);border:1.5px solid var(--paper-line);background:#fff;
  font-size:.85rem;font-weight:600;color:var(--ink);transition:border-color .2s ease,background .2s ease,color .2s ease;text-align:center;
}
.nilai-opt:hover{border-color:var(--brass-500);}
.nilai-opt.selected{background:var(--ink-950);border-color:var(--ink-950);color:var(--brass-300);}
.form-back{
  display:inline-flex;align-items:center;gap:8px;background:none;border:none;color:var(--muted);
  font-size:.85rem;font-weight:600;margin-bottom:20px;padding:0;
}
.form-back svg{width:14px;height:14px;}
.form-back:hover{color:var(--brass-700);}

/* Risk-reversal guarantee near submit button */
.form-guarantee{
  display:flex;align-items:flex-start;gap:9px;margin-top:16px;
  font-size:.82rem;line-height:1.5;color:var(--muted);
  background:var(--paper-dim);border:1px solid var(--paper-line);border-radius:var(--radius-s);
  padding:12px 14px;
}
.form-guarantee svg{width:16px;height:16px;flex-shrink:0;margin-top:2px;color:var(--brass-700);}