:root{
  --bg:#FAFAF8;
  --bg-alt:#F1F0EA;
  --ink:#15151B;
  --ink-soft:#3D3D46;
  --muted:#6D6D77;
  --line:#E3E1D9;
  --line-strong:#CFCDC2;
  --indigo:#4C43E0;
  --indigo-dark:#332BA8;
  --indigo-tint:#EEEDFB;
  --gold:#B08A2E;
  --gold-soft:#F4E9CE;
  --white:#FFFFFF;
  --radius-card:20px;
  --shadow-soft:0 1px 2px rgba(21,21,27,.04), 0 12px 32px -12px rgba(21,21,27,.10);
  --shadow-lift:0 4px 10px rgba(21,21,27,.06), 0 24px 48px -16px rgba(21,21,27,.16);
}
*{
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.font-display{
  font-family:'Inter',sans-serif;
  font-weight:800;
  letter-spacing:-0.02em;
  color:var(--ink);
}
.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:.74rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--indigo);
  font-weight:700;
}
.eyebrow.on-dark{color:#B7B2FF;}
.mono{font-family:'Inter',sans-serif;letter-spacing:.03em;}
.text-muted-custom{color:var(--muted);}
a{text-decoration:none;}
.container-xl-custom{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}

/* ---------- Buttons ---------- */
.btn-ink{
  background:var(--ink);
  color:var(--white);
  border-radius:999px;
  padding:.72rem 1.6rem;
  font-weight:600;
  font-size:.94rem;
  border:1px solid var(--ink);
  transition:all .2s ease;
}
.btn-ink:hover{background:var(--indigo);border-color:var(--indigo);color:#fff;transform:translateY(-1px);}
.btn-outline-ink{
  background:transparent;
  color:var(--ink);
  border-radius:999px;
  padding:.7rem 1.5rem;
  font-weight:600;
  font-size:.94rem;
  border:1px solid var(--line-strong);
  transition:all .2s ease;
}
.btn-outline-ink:hover{border-color:var(--ink);background:var(--white);color:var(--ink);}
.btn-gold{
  background:var(--gold-soft);
  color:#5C4419;
  border-radius:999px;
  padding:.4rem .9rem;
  font-size:.78rem;
  font-weight:600;
  border:1px solid #E7D5A3;
}

/* ---------- Nav ---------- */
.navbar-sb{
  padding:18px 0;
  background:rgba(250,250,248,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .2s ease, box-shadow .2s ease;
  position:sticky;top:0;z-index:1000;
}
.navbar-sb.scrolled{border-bottom-color:var(--line);box-shadow:0 1px 0 rgba(0,0,0,.02);}
.brand-mark{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Inter',sans-serif;font-weight:800;letter-spacing:-0.02em;font-size:1.28rem;color:var(--ink);
}
.brand-mark .dot{width:9px;height:9px;border-radius:50%;background:var(--indigo);display:inline-block;}

.brand-mark img {
  height:60px;
  width:auto;
}

@media (max-width:768px){
  .brand-mark img{
    height:50px;
  }
}

.nav-links a{
  color:var(--ink-soft);font-weight:500;font-size:.92rem;margin:0 14px;
  position:relative;padding-bottom:3px;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--indigo);
  transition:width .25s ease;
}
.nav-links a:hover{color:var(--indigo);}
.nav-links a:hover::after{width:100%;}

/* ---------- Hero ---------- */
.hero{padding:80px 0 50px;overflow:hidden;position:relative;}
.hero h1{font-size:clamp(2.5rem,4.8vw,3.9rem);line-height:1.04;letter-spacing:-0.025em;}
.hero .subtext{font-size:1.1rem;color:var(--ink-soft);max-width:460px;font-weight:500;}
.trust-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;}
.trust-item{font-size:.84rem;color:var(--muted);}
.trust-item strong{display:block;font-family:'Inter',sans-serif;font-size:1.5rem;color:var(--ink);font-weight:800;letter-spacing:-0.01em;}

/* hero illustration */
.hero-illo-wrap{position:relative;padding:16px;}
.hero-illo-wrap svg{width:100%;height:auto;position:relative;z-index:1;}

/* credential card (signature element) */
.cred-wrap{position:relative;padding:20px;}
.cred-card{
  background:var(--white);
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-lift);
  padding:30px 28px 26px;
  max-width:400px;
  margin-left:auto;
  position:relative;
  transform:rotate(2.2deg);
}
.cred-card.mini{
  max-width:270px;padding:20px 20px 18px;
  position:absolute;bottom:-26px;left:-18px;z-index:2;margin:0;
}
.cred-card.mini .cred-name{font-size:.98rem;margin-top:10px;}
.cred-card.mini .cred-seal{width:32px;height:32px;font-size:.9rem;}
.cred-card.mini .cred-divider{margin:12px 0 10px;}
.cred-card::before, .cred-card::after{
  content:"";
  position:absolute;
  width:26px;height:26px;
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:50%;
  top:50%;transform:translateY(-50%);
}
.cred-card::before{left:-13px;}
.cred-card::after{right:-13px;}
.cred-card.mini::before, .cred-card.mini::after{width:18px;height:18px;}
.cred-card.mini::before{left:-9px;}
.cred-card.mini::after{right:-9px;}
.cred-card .cred-top{display:flex;justify-content:space-between;align-items:flex-start;}
.cred-card .cred-seal{
  width:42px;height:42px;border-radius:50%;
  background:var(--gold-soft);border:1px solid #E7D5A3;
  display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:1.15rem;
}
.cred-card .cred-name{font-family:'Inter',sans-serif;font-weight:800;letter-spacing:-0.01em;font-size:1.25rem;margin-top:16px;}
.cred-card .cred-track{color:var(--muted);font-size:.88rem;margin-top:2px;}
.cred-divider{
  border:none;border-top:1.5px dashed var(--line-strong);margin:20px 0 16px;
}
.cred-foot{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;}
.cred-foot .code{font-family:'Inter',sans-serif;font-weight:600;color:var(--muted);letter-spacing:.03em;}
.cred-foot .verified{display:flex;align-items:center;gap:5px;color:#1E7B4D;font-weight:600;}
.cred-float-chip{
  position:absolute;
  z-index:3;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow-soft);
  padding:9px 13px;
  font-size:.78rem;
  font-weight:600;
  display:flex;align-items:center;gap:7px;
}
.cred-float-chip.a{top:8px;left:-6px;transform:rotate(-4deg);}
.cred-float-chip.b{bottom:-14px;left:32%;transform:rotate(3deg);}
.cred-float-chip .ico{color:var(--indigo);}

/* ---------- Section basics ---------- */
section{padding:96px 0;}
.section-alt{background:var(--bg-alt);}
.section-ink{background:var(--ink);color:#EDEDF2;}
.section-ink h2, .section-ink h3{color:#fff;}
.section-head{max-width:660px;margin-bottom:52px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,2.6vw,2.35rem);margin-top:10px;}

/* ---------- Gap section (comparison) ---------- */
.gap-col{border-radius:var(--radius-card);padding:34px 30px;height:100%;}
.gap-col.no{background:var(--white);border:1px solid var(--line);}
.gap-col.yes{background:var(--ink);color:#EDEDF2;}
.gap-list{list-style:none;padding:0;margin:20px 0 0;}
.gap-list li{display:flex;gap:12px;padding:9px 0;font-size:.95rem;}
.gap-list.no li i{color:#B5482C;}
.gap-list.yes li i{color:var(--gold);}

/* ---------- Steps ---------- */
.step-card{position:relative;padding-left:0;}
.step-num{
  font-family:'Inter',sans-serif;font-weight:800;font-size:2.6rem;color:var(--line-strong);line-height:1;
}
.step-card h3{font-size:1.18rem;margin-top:12px;}
.step-card p{color:var(--muted);font-size:.94rem;}

/* ---------- Track cards ---------- */
.track-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:28px 26px;
  height:100%;
  box-shadow:var(--shadow-soft);
  transition:transform .22s ease, box-shadow .22s ease;
}
.track-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);}
.track-ico{
  width:46px;height:46px;border-radius:12px;
  background:var(--indigo-tint);color:var(--indigo);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
  margin-bottom:18px;
}
.track-card h3{font-size:1.08rem;font-family:'Inter',sans-serif;font-weight:600;}
.track-card p{font-size:.88rem;color:var(--muted);margin-bottom:0;}
.track-tag{
  display:inline-block;font-family:'Inter',sans-serif;font-weight:700;font-size:.68rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:3px 10px;margin-top:16px;
}

/* ---------- Persona cards ---------- */
.persona-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:30px 26px;height:100%;box-shadow:var(--shadow-soft);
}
.persona-avatar{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;margin-bottom:18px;transition:transform .25s ease;}
.persona-card:hover .persona-avatar{transform:scale(1.08) rotate(-4deg);}
.persona-card blockquote{font-family:'Inter',sans-serif;font-weight:500;font-size:1.06rem;font-style:italic;color:var(--ink-soft);margin:14px 0 16px;line-height:1.5;}
.persona-card .persona-name{font-weight:700;font-size:.95rem;}
.persona-card .persona-role{font-size:.82rem;color:var(--muted);}

/* ---------- Stats band ---------- */
.stat-item{padding:0 10px;}
.stat-item strong{display:block;font-family:'Inter',sans-serif;font-weight:800;letter-spacing:-0.01em;font-size:2.3rem;color:#fff;}
.stat-item span{font-size:.85rem;color:#B7B5C4;}

/* ---------- Pricing / CTA ---------- */
.cta-panel{
  background:var(--white);border:1px solid var(--line);border-radius:28px;
  padding:56px;box-shadow:var(--shadow-lift);position:relative;overflow:hidden;
}
.cta-panel::before{
  content:"";position:absolute;top:-90px;right:-90px;width:260px;height:260px;
  background:radial-gradient(circle, var(--indigo-tint) 0%, transparent 70%);
  animation:drift 10s ease-in-out infinite;
}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#B7B5C4;padding:64px 0 28px;}
footer a{color:#D8D6E4;}
footer a:hover{color:#fff;}
footer .fnote{font-size:.8rem;color:#8A8896;}
hr.fline{border-color:#2B2B33;margin:36px 0 24px;}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);}
.reveal.in{opacity:1;transform:translateY(0);}
.row.g-4 .reveal:nth-child(2), .row.g-5 .reveal:nth-child(2){transition-delay:.08s;}
.row.g-4 .reveal:nth-child(3), .row.g-5 .reveal:nth-child(3){transition-delay:.16s;}
.row.g-4 .reveal:nth-child(4){transition-delay:.24s;}
.row.g-4 .reveal:nth-child(5){transition-delay:.32s;}
.row.g-4 .reveal:nth-child(6){transition-delay:.4s;}

/* ---------- Ambient motion ---------- */
@keyframes float-y{
  0%,100%{transform:translateY(0) rotate(var(--rot,0deg));}
  50%{transform:translateY(-10px) rotate(var(--rot,0deg));}
}
@keyframes drift{
  0%{transform:translate(0,0) rotate(0deg);}
  50%{transform:translate(14px,-18px) rotate(8deg);}
  100%{transform:translate(0,0) rotate(0deg);}
}
@keyframes spin-slow{
  from{transform:rotate(0deg);} to{transform:rotate(360deg);}
}
@keyframes pulse-ring{
  0%{box-shadow:0 0 0 0 rgba(76,67,224,.28);}
  100%{box-shadow:0 0 0 14px rgba(76,67,224,0);}
}
.cred-float-chip{animation:float-y 4.5s ease-in-out infinite;}
.cred-float-chip.b{animation-duration:5.4s;animation-delay:.6s;}
.cred-seal{animation:pulse-ring 2.6s ease-out infinite;}

.blob{
  position:absolute;border-radius:50%;filter:blur(2px);opacity:.55;pointer-events:none;
  animation:drift 9s ease-in-out infinite;
}
.blob.blob-slow{animation-duration:14s;}

.deco-shape{position:absolute;pointer-events:none;opacity:.9;}
.deco-shape.spin{animation:spin-slow 26s linear infinite;}
.deco-shape.bob{animation:float-y 5s ease-in-out infinite;}

/* illustration icon badges */
.illo-badge{transition:transform .3s ease;}
.track-card:hover .track-ico{transform:translateY(-3px) scale(1.06);}
.track-ico{transition:transform .25s ease;}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
  .cred-float-chip, .cred-seal, .blob, .deco-shape{animation:none;}
}

/* focus visibility */
a:focus-visible, button:focus-visible{outline:2px solid var(--indigo);outline-offset:3px;border-radius:4px;}

@media (max-width:991px){
  .cred-card{transform:none;margin:0 auto;}
  .cred-card.mini{position:relative;left:auto;bottom:auto;margin:20px auto 0;transform:none;}
  .cred-float-chip{display:none;}
  section{padding:68px 0;}
}