/* ============================================================
   PearlRain Digital - shared design system
   Light, modern, tech-forward. Sora + Hanken Grotesk.
   Deep blue to purple gradient. No pink.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Hanken+Grotesk:wght@400;500;600;700;800&display=swap');

:root{
  --bg:        #FFFFFF;
  --bg-2:      #eff4f7;
  --surface:   #FFFFFF;
  --ink:       #1B1A2E;
  --ink-soft:  #5C5A72;
  --ink-faint: #918FA8;
  --brand-1: #28aad9;
  --brand-2: #384dca;
  --brand-3: #1e3a8a;
  --accent:  #28aad9;
  --teal:      #0E8C77;

  --tint-violet:#ECEAFB;
  --tint-violet-2:#DED9F7;
  --tint-blue: #E3ECFD;
  --tint-teal: #DBEFEA;

  --grad: linear-gradient(125deg, #1e3a8a 0%, #384dca 52%, #28aad9 100%);
  --grad-soft: linear-gradient(125deg,#E6EAFB 0%,#E7E4FA 100%);

  --line: rgba(27,26,46,.10);
  --line-2: rgba(27,26,46,.06);

  --shadow-sm: 0 2px 10px rgba(30,30,70,.06);
  --shadow:    0 14px 40px rgba(30,30,70,.10);
  --shadow-lg: 0 30px 70px rgba(30,30,70,.16);

  --r-sm: 14px;
  --r:    20px;
  --r-lg: 28px;

  --maxw: 1200px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:'Hanken Grotesk', system-ui, sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  overflow-x:hidden;
  position:relative;
}
body::before{
  content:"";
  position:fixed; inset:0;
  pointer-events:none; z-index:9999;
  opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }

h1,h2,h3,h4{
  font-family:'Sora', system-ui, sans-serif;
  font-weight:600;
  line-height:1.05;
  letter-spacing:-.025em;
  color:var(--ink);
}
.display{ font-size: 66px; font-weight:700; letter-spacing:-.04em; line-height:1.02; }
h2.section-title{ font-size:clamp(1.9rem, 4.2vw, 3.2rem); font-weight:680; letter-spacing:-.03em; }
h3{ font-size:clamp(1.25rem,2.2vw,1.6rem); font-weight:600; }
.eyebrow{
  font-family:'Hanken Grotesk',sans-serif;
  font-weight:700; font-size:.78rem;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--brand-2);
  display:inline-flex; align-items:center; gap:.55rem;
}
/* .eyebrow::before{ content:""; width:26px; height:2px; border-radius:2px; background:var(--grad); } */
.lead{ font-size:clamp(1.05rem,1.5vw,1.25rem); color:var(--ink-soft); }
.grad-text{
  background:var(--grad); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
em.fancy{ font-style:normal; font-weight:inherit; }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 26px; }
section{ position:relative; }
.band{ padding:clamp(40px,9vw,60px) 0; }
.band-alt{ background:var(--bg-2); }
.center{ text-align:center; }
.maxw-head{ max-width:760px; }
.maxw-head.center{ margin-inline:auto; }

.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  font-weight:700; font-size:.98rem;
  padding:.92rem 1.5rem; border-radius:100px;
  border:none; position:relative; overflow:hidden;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn svg{ width:18px; height:18px; transition:transform .35s var(--ease); }
.btn-primary{ color:#fff; background:var(--grad); background-size:160% 160%; box-shadow:0 10px 26px rgba(67,56,202,.32); }
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 36px rgba(67,56,202,.42); }
.btn-primary:hover svg{ transform:translateX(4px); }
.btn-ghost{ color:var(--ink); background:transparent; border:1.6px solid var(--line); }
.btn-ghost:hover{ border-color:var(--brand-2); color:var(--brand-2); transform:translateY(-3px); }
.btn-light{ background:#fff; color:var(--ink); box-shadow:var(--shadow-sm); }
.btn-light:hover{ transform:translateY(-3px); box-shadow:var(--shadow); }
.btn-big{ padding:1.05rem 1.8rem; font-size:1.05rem; }

.tlink{ font-weight:700; color:var(--brand-2); display:inline-flex; align-items:center; gap:.45rem; }
.tlink svg{ width:16px; height:16px; transition:transform .3s var(--ease); }
.tlink:hover svg{ transform:translate(3px,-3px); }

.nav{
  position:sticky; top:0; z-index:200;
  backdrop-filter:saturate(140%) blur(12px);
  background:rgba(248,247,251,.72);
  border-bottom:1px solid transparent;
  transition:background .3s, border-color .3s, box-shadow .3s;
}
.nav.scrolled{ background:rgba(248,247,251,.92); border-color:var(--line-2); box-shadow:0 6px 24px rgba(30,30,70,.06); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand img{ height:45px; width:auto; }
.nav-links{ display:flex; align-items:center; gap:2px; list-style:none; }
.nav-links a{
  font-weight:600; font-size:.97rem; padding:.55rem .9rem; border-radius:100px;
  color:var(--ink); position:relative; transition:color .25s, background .25s;
}
.nav-links a::after{
  content:""; position:absolute; left:.9rem; right:.9rem; bottom:.34rem; height:2px;
  background: var(--grad);
  border-radius:2px; transform:scaleX(0); transform-origin:left;
  transition:transform .3s var(--ease);
}
        .nav-links a::after {
            content: "";
            position: absolute;
            left: .9rem;
            right: .9rem;
            bottom: .34rem;
            height: 2px;
            background: linear-gradient(125deg, #1e3a8a 0%, #384dca 52%, #28aad9 100%);
            border-radius: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform .3s var(--ease);
        }

        .nav-links a:hover {
            color: #384dca;
        }

        .nav-links a:hover::after {
            transform: scaleX(1);
        }

        .nav-links a.active {
            color: #384dca;
        }

        .nav-links a.active::after {
            transform: scaleX(1);
        }

.nav-links a:hover{ color: #384dca; }
.nav-links a:hover::after{ transform:scaleX(1); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-cta-mobile{ display:none; } /* mobile-menu CTA; shown only inside open burger menu */
.burger{ display:none; background:none; border:none; width:42px; height:42px; border-radius:12px; flex-direction:column; gap:5px; align-items:center; justify-content:center; }
.burger span{ width:21px; height:2px; background:var(--ink); border-radius:2px; transition:.3s; }
.burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.blob{ position:absolute; border-radius:50%; filter:blur(64px); opacity:.55; z-index:0; pointer-events:none; }
.blob-1{ width:460px; height:460px; background:radial-gradient(circle,rgba(109,40,217,.28),transparent 70%); }
.blob-2{ width:500px; height:500px; background:radial-gradient(circle,rgba(37,99,235,.26),transparent 70%); }
.blob-3{ width:380px; height:380px; background:radial-gradient(circle,rgba(30,58,138,.22),transparent 70%); }

.hero{ padding-top:clamp(54px,7vw,40px); padding-bottom:clamp(54px,8vw,96px); overflow:hidden; position:relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(27,26,46,0.18) 1px, transparent 1px);
  background-size: 28px 28px;
}
.hero .wrap{ position:relative; z-index:2; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:54px; align-items:center; }
.hero h1{ margin:.55rem 0 1.15rem; }
.hero .lead{ max-width:560px; margin-bottom:1.9rem; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; }

/* founder portrait frame */
.portrait-wrap{ position:relative; min-height:420px; }
.portrait-wrap .glow{
  position:absolute; width:520px; height:520px; right:-100px; top:-90px; border-radius:50%;
  background: radial-gradient(circle, rgba(40,170,217,.28), rgba(56,77,202,.12) 45%, transparent 70%);
  filter:blur(10px); z-index:0;
}
.portrait-frame{
  position:relative; z-index:2;  aspect-ratio: 4 / 4; border-radius:var(--r-lg);
  background: var(--grad-soft);
  border:1.5px dashed rgba(56,77,202,.35);
  display:grid; place-items:center; overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.portrait-frame img{ width:100%; height:100%; object-fit:cover; }
.portrait-placeholder{ text-align:center; color:var(--brand-2); }
.portrait-placeholder .ico-circle{
  width:64px; height:64px; border-radius:50%; background:#fff; box-shadow:var(--shadow-sm);
  display:grid; place-items:center; margin:0 auto 14px;
}
.portrait-placeholder .ico-circle svg{ width:30px; height:30px; }
.portrait-placeholder .t1{ font-weight:700; font-family:'Sora',sans-serif; font-size:1.02rem; color:var(--ink); }
.portrait-placeholder .t2{ font-size:.86rem; color:var(--ink-soft); margin-top:4px; }
.portrait-tag{
  position:absolute; z-index:3; left:22px; bottom:22px; background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px); border-radius:var(--r-sm); padding:14px 18px;
  box-shadow:var(--shadow); border:1px solid rgba(255,255,255,.9);
}
.portrait-tag .name{ font-family:'Sora',sans-serif; font-weight:700; font-size:1.05rem; }
.portrait-tag .role{ font-size:.82rem; color:var(--ink-soft); font-weight:600; margin-top:2px; }

.card{
  background:var(--surface); border:1px solid var(--line-2);
  border-radius:var(--r); padding:30px; position:relative; overflow:hidden;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  box-shadow:var(--shadow-sm);
}
.card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); border-color:var(--tint-violet-2); }
.card .ico{
  width:56px; height:56px; border-radius:16px; display:grid; place-items:center;
  margin-bottom:18px; background:var(--tint-violet); color:var(--brand-1);
  transition:transform .4s var(--ease);
}
.card:hover .ico{ transform:rotate(-6deg) scale(1.06); }
.card .ico svg{ width:28px; height:28px; }
.card h3{ margin-bottom:.6rem; }
.card p{ color:var(--ink-soft); font-size:.97rem; }
.card-accent .ico{ background:var(--tint-blue); color:var(--accent); }
.card-mint .ico{ background:var(--tint-teal); color:var(--teal); }

.grid{ display:grid; gap:24px; }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }

.split{ display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center; }
.feat-list{ list-style:none; display:grid; gap:14px; margin-top:1.6rem; }
.feat-list li{ display:flex; gap:.85rem; align-items:flex-start; font-size:1rem; }
.feat-list .tick{ flex:0 0 26px; width:26px; height:26px; border-radius:50%; background:var(--grad); display:grid; place-items:center; margin-top:2px; }
.feat-list .tick svg{ width:14px; height:14px; color:#fff; }
.feat-list b{ color:var(--ink); }

.principles{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.principle{ position:relative; padding-left:0; }
.principle .word{
  font-family:'Sora',sans-serif; font-size:1.35rem; font-weight:700; margin-bottom:.6rem;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.principle p{ color:var(--ink-soft); font-size:.97rem; }
.principle::before{ content:""; display:block; width:38px; height:3px; border-radius:3px; background:var(--grad); margin-bottom:16px; }

.cta{ background:var(--grad); border-radius:var(--r-lg); padding:clamp(40px,6vw,72px); color:#fff; position:relative; overflow:hidden; text-align:center; }
.cta::after{ content:""; position:absolute; inset:0; background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.16),transparent 50%); }
.cta > *{ position:relative; z-index:2; }
.cta h2{ color:#fff; }
.cta p{ color:rgba(255,255,255,.9); max-width:560px; margin:1rem auto 1.8rem; }

.tag-list{ display:flex; flex-wrap:wrap; gap:8px; margin-top:1.2rem; }
.tag{ font-size:.86rem; font-weight:600; background:#fff; border:1px solid var(--line); border-radius:100px; padding:.5rem .95rem; color:var(--ink-soft); }

.footer{ background:var(--bg-2); color:var(--ink-soft); padding:64px 0 30px; position:relative; overflow:hidden; border-top:1px solid var(--line); }
.footer::before{ content:""; position:absolute; top:-140px; right:-60px; width:380px; height:380px; background:radial-gradient(circle,rgba(67,56,202,.14),transparent 70%); filter:blur(40px); }
.footer .wrap{ position:relative; z-index:2; }
.footer .brand-blk img{ height:36px; margin-bottom:16px; width:180px; height:auto !important; display:block; }
.footer p{ color:var(--ink-soft); font-size:.95rem; max-width:340px; }
.footer h4{ color:var(--ink); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; margin-bottom:16px; font-weight:700; }
.footer ul{ list-style:none; display:grid; gap:10px; }
.footer ul a{ color:var(--ink-soft); font-size:.95rem; transition:color .25s, padding-left .25s; }
.footer ul a:hover{ color:var(--brand-2); padding-left:5px; }
.foot-bottom{ margin-top:44px; padding-top:24px; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:.86rem; color:var(--ink-faint); }
.foot-grid{ display:grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap:50px; align-items:start; }
.socials{ display:flex; gap:10px; flex-wrap:wrap; }
.soc{ width:44px; height:44px; border-radius:12px; background:#fff; border:1px solid var(--line); display:grid; place-items:center; transition:transform .3s var(--ease), background .3s, color .3s; }
.soc svg{ width:20px; height:20px; }
.soc:hover{ transform:translateY(-4px); background:var(--grad); color:#fff; border-color:transparent; }

.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
.reveal.d5{ transition-delay:.40s; } .reveal.d6{ transition-delay:.48s; }

@media (prefers-reduced-motion:reduce){ *{ animation:none !important; transition:none !important; } .reveal{ opacity:1; transform:none; } }

@media (max-width:980px){
  .hero-grid,.split{ grid-template-columns:1fr; gap:36px; }
  .portrait-wrap{ min-height:340px; }
      .g-4 {
        grid-template-columns: repeat(1, 1fr);
    }
  .g-3{ grid-template-columns:repeat(2,1fr); }
  .g-2{ grid-template-columns:1fr; }
  .principles{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .display{ font-size:48px; }
  .cta {
    padding: 25px;

}


}
@media (max-width:760px){
  .nav-links,.nav-cta .btn{ display:none; }
  .burger{ display:flex; }
  /* show the "Let's talk" CTA inside the open mobile menu, after the links */
  .nav-links.open .nav-cta-mobile{ display:block; margin-top:6px; }
  .nav-links.open .nav-cta-mobile .btn{ display:inline-flex; }
  .nav-links.open{
    display:flex; position:absolute; top:74px; left:0; right:0; flex-direction:column;
    background:var(--bg); padding:18px 26px 26px; gap:6px; border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
  }
  .nav-links.open a{ width:100%; padding:.8rem 0; font-size:1.05rem; }
  .nav-links.open a::after{ display:none; }
  body{ font-size:16px; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .foot-grid > div:nth-child(1){ grid-column:1/-1; }

   .nav-links.open .nav-cta-mobile .btn {
          display: inline-flex;
          padding: 10px 15px;
          color: white;
      }
}
@media (max-width: 760px) {
  .foot-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
  }

  .foot-grid > div:nth-child(1),
  .foot-grid > div:nth-child(4) {
    grid-column: 1 / -1;
  }

  .foot-grid > div {
    min-width: 0;
  }

  .footer a {
    overflow-wrap: anywhere;
  }
}