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

:root{
  --ink:#15273b;
  --muted:#4f6072;
  --navy:#102031;
  --line:rgba(21,39,59,.42);
  --white:rgba(255,255,255,.73);
  --ease:cubic-bezier(.22,.72,.18,1);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;background:#fff;color:var(--ink)}
body{overflow:hidden}
button,a,input,textarea{font:inherit}
a{color:inherit;text-decoration:none}

.site-header{
  position:fixed;z-index:50;top:0;left:50%;transform:translateX(-50%);
  width:min(1500px,100%);height:82px;padding:14px 7.2%;
  display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none;
  opacity:1;
  transition:opacity .55s var(--ease),transform .7s var(--ease);
}
.site-header.header-hidden{
  opacity:0;
  transform:translateX(-50%) translateY(-18px);
  pointer-events:none;
}
.site-header>*{pointer-events:auto}
.brand{display:flex;flex-direction:column;line-height:1}
.brand-name{font-size:31px;font-weight:700;letter-spacing:-1.4px}
.brand-tagline{font-size:11px;margin-top:3px;letter-spacing:.01em}
.main-nav{display:flex;gap:27px;padding-top:5px;font-size:12px}
.main-nav a{position:relative;padding:3px 0}
.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--ink);transition:right .25s}
.main-nav a:hover::after{right:0}

.section-nav{
  position:fixed;z-index:55;right:max(22px,calc((100vw - 1500px)/2 + 22px));top:50%;
  transform:translateY(-50%);display:flex;flex-direction:column;gap:14px;align-items:center;
}
.section-dot{
  width:18px;height:18px;padding:0;border:0;background:transparent;position:relative;cursor:pointer;
}
.section-dot::before{
  content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;border:1px solid #71808f;
  border-radius:50%;transform:translate(-50%,-50%);background:rgba(255,255,255,.5);
  transition:all .25s ease;
}
.section-dot.active::before{width:7px;height:7px;background:var(--ink);border-color:var(--ink)}
.section-dot:hover::before{width:8px;height:8px;border-color:var(--ink)}
.section-dot span{
  position:absolute;right:22px;top:50%;transform:translateY(-50%) translateX(5px);
  opacity:0;white-space:nowrap;background:rgba(255,255,255,.88);backdrop-filter:blur(7px);
  border-radius:999px;padding:6px 10px;font-size:11px;pointer-events:none;transition:.2s ease;
}
.section-dot:hover span{opacity:1;transform:translateY(-50%) translateX(0)}

#snap-scroller{
  width:100%;height:100%;overflow-y:auto;overflow-x:hidden;scroll-snap-type:y mandatory;
  scroll-behavior:smooth;overscroll-behavior-y:none;
  scrollbar-width:none;
}
#snap-scroller::-webkit-scrollbar{display:none}
.snap-section{
  position:relative;width:100%;height:100vh;min-height:600px;scroll-snap-align:start;scroll-snap-stop:always;
  overflow:hidden;isolation:isolate;
}
.section-bg{
  position:absolute;inset:0;z-index:-2;background-position:center;background-size:cover;background-repeat:no-repeat;
  transform:scale(1.002);transition:filter .7s ease,transform 1.1s var(--ease);
}
.snap-section:not(.is-active) .section-bg{filter:saturate(.92)}
.content-box{
  background:radial-gradient(ellipse at center,rgba(255,255,255,.84) 0%,rgba(255,255,255,.62) 55%,rgba(255,255,255,0) 100%);
  border-radius:42px;padding:28px 34px;
  backdrop-filter:blur(1px);
}
.hero-copy{
  position:absolute;left:max(7%,calc((100% - 1500px)/2 + 7%));top:18%;
  width:400px;padding:20px 34px 30px;
}
.hero-copy .eyebrow{display:none}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(50px,4.6vw,72px);line-height:.9;letter-spacing:-3.5px;margin-bottom:18px;font-weight:500}
.lead{font-size:17px;line-height:1.35;margin-bottom:18px}
.pill-button{
  display:inline-flex;align-items:center;justify-content:center;gap:18px;border-radius:999px;
  padding:9px 18px;font-size:11px;font-weight:600;min-width:126px;cursor:pointer;transition:.25s ease;
}
.pill-button span{font-size:16px;line-height:0}
.pill-button.dark{background:var(--navy);color:white;border:1px solid var(--navy)}
.pill-button.dark:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(16,32,49,.18)}
.pill-button.outline{background:rgba(255,255,255,.28);border:1px solid rgba(21,39,59,.58);color:var(--ink)}
.pill-button.outline:hover{background:rgba(255,255,255,.72);transform:translateY(-2px)}
.scroll-cue{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;
}
.mouse-icon{
  width:22px;height:29px;border:1.5px solid var(--ink);border-radius:8px;display:grid;place-items:center;font-size:14px;
  animation:bob 1.7s infinite ease-in-out;
}
@keyframes bob{50%{transform:translateY(4px)}}

.split-section .section-copy{
  position:absolute;top:50%;transform:translateY(-50%);width:min(500px,40vw);
}
.left-copy .section-copy{left:max(4%,calc((100% - 1500px)/2 + 4%))}
.right-copy .section-copy{right:max(4%,calc((100% - 1500px)/2 + 4%))}
.section-number{display:flex;align-items:center;gap:11px;font-size:13px;font-weight:500;margin-bottom:14px}
.section-number i{display:block;width:61px;height:1px;background:var(--line)}
h2{font-size:48px;line-height:.98;letter-spacing:-2.3px;font-weight:500;margin-bottom:10px}
h3{font-size:16px;line-height:1.2;margin-bottom:17px}
.section-copy p{
  font-size:13px;line-height:1.32;color:#4c5d6f;max-width:410px;margin-bottom:17px;
  text-shadow:0 0 2px rgba(255,255,255,.98),0 0 7px rgba(255,255,255,.92),0 0 15px rgba(255,255,255,.62);
}
.section-copy h3,.hero-copy .lead,.contact-copy h3,.contact-copy p{
  text-shadow:0 0 2px rgba(255,255,255,.98),0 0 7px rgba(255,255,255,.92),0 0 15px rgba(255,255,255,.62);
}
.section-copy ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:7px;font-size:12px;color:#445466}
.section-copy li{display:flex;gap:11px;align-items:center}
.section-copy li span{width:17px;text-align:center;color:var(--ink);font-size:14px}

.contact-layout{
  position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;align-items:center;
  gap:4%;padding:8% max(8%,calc((100% - 1500px)/2 + 8%));
  background:radial-gradient(ellipse at center,rgba(255,255,255,.70) 0%,rgba(255,255,255,.42) 58%,rgba(255,255,255,0) 88%);
  border-radius:48px;
}
.contact-copy,.contact-form{padding:27px 34px}
.contact-copy{
  max-width:500px;
  background:rgba(255,255,255,.32);
  border-radius:28px;
}
.contact-copy h2{font-size:48px}
.contact-copy p{font-size:13px;line-height:1.35;color:#4c5d6f;max-width:410px}
.contact-details{display:grid;gap:9px;font-size:12px;color:#4c5d6f}
.contact-details span{display:inline-block;width:25px;color:var(--ink)}
.contact-form{background:rgba(255,255,255,.84);border-radius:20px;backdrop-filter:blur(7px);box-shadow:0 15px 50px rgba(26,55,83,.06)}
.contact-form label{display:block;font-size:10px;font-weight:600;margin-bottom:11px}
.contact-form label>span{color:#e33;margin-left:2px}
.contact-form input,.contact-form textarea{
  width:100%;display:block;margin-top:5px;border:1px solid rgba(83,102,120,.25);background:rgba(255,255,255,.5);
  border-radius:4px;padding:8px 9px;font-size:10px;color:var(--ink);outline:none;
}
.contact-form input:focus,.contact-form textarea:focus{border-color:#55708b;box-shadow:0 0 0 2px rgba(85,112,139,.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.contact-form textarea{resize:vertical;min-height:82px}
.submit-button{margin-top:1px}
.contact-form small{display:block;font-size:8px;color:#647384;margin-top:13px}

.site-footer{display:none}

@media (min-width:900px) and (max-width:1100px){
  .main-nav{gap:16px}
  .hero-copy{left:5%;top:17%}
  .split-section .section-copy{width:45vw}
}

@media (max-width:899px){
  html,body{background:#f7f9fb}
  body{
    overflow:hidden;
    background:#f7f9fb url('assets/00-top-bg.webp') center top / cover no-repeat fixed;
  }
  .site-header{
    height:64px;padding:12px 18px;width:100%;align-items:flex-start;
    background:linear-gradient(to bottom,rgba(255,255,255,.72),rgba(255,255,255,0));
  }
  .brand-name{font-size:25px}.brand-tagline{font-size:9px}
  .main-nav{display:none}
  .section-nav{right:10px;gap:10px}
  .section-dot span{display:none}
  #snap-scroller{
    height:100%;height:100dvh;
    padding-block:25vh;scroll-snap-type:y mandatory;overflow-y:auto;
  }
  .snap-section{
    height:50vh;min-height:0;scroll-snap-align:center;scroll-snap-stop:always;
    transition:opacity .5s ease,filter .5s ease,transform .5s ease;
  }
  .snap-section:not(.is-active){opacity:.38;filter:saturate(0)}
  .snap-section.is-active{opacity:1;filter:none}
  .snap-section.is-active .section-bg{filter:none}
  .section-bg{background-size:cover}
  .hero-copy,.split-section .section-copy,.contact-layout{
    position:absolute;left:16px;right:16px;top:50%;width:auto;transform:translateY(-50%);
  }
  .hero-copy{padding:22px 23px;width:auto}
  h1{font-size:50px;letter-spacing:-2.4px;margin-bottom:14px}
  .lead{font-size:15px}
  .scroll-cue{display:none}
  .content-box{
    padding:18px 22px;border-radius:28px;
    background:radial-gradient(ellipse at center,rgba(255,255,255,.86) 0%,rgba(255,255,255,.66) 60%,rgba(255,255,255,0) 100%);
  }
  h2,.contact-copy h2{font-size:42px;letter-spacing:-1.9px}
  h3{font-size:15px;margin-bottom:11px}
  .section-copy p{font-size:12px;line-height:1.32;margin-bottom:11px}
  .section-copy ul{font-size:11px;gap:5px;margin-bottom:12px}
  .section-copy li span{font-size:13px}
  .pill-button{font-size:10px;padding:8px 14px;min-width:116px}
  .section-number{font-size:11px;margin-bottom:8px}
  .section-number i{width:50px}
  /* Contact is a dedicated full-screen panel on mobile. */
  .snap-section.contact-section{
    height:100vh;
    height:100dvh;
    min-height:100vh;
    min-height:100dvh;
    scroll-snap-align:start;
    overflow:hidden;
  }
  .snap-section.contact-section .section-bg{
    background-position:center bottom;
    background-size:cover;
  }
  .contact-layout{
    display:flex;
    flex-direction:column;
    justify-content:flex-end;
    top:auto;
    bottom:0;
    transform:none;
    max-height:none;
    padding-top:16px;
    padding-bottom:18px;
    overflow:visible;
  }
  .contact-copy{margin-bottom:7px;background:rgba(255,255,255,.42);border-radius:22px}
  .contact-copy p{font-size:12px;margin-bottom:11px}
  .contact-details{font-size:11px;gap:5px}
  .contact-form{
    padding:15px 18px;
    border-radius:17px;
    width:100%;
  }
  .contact-form .form-row{
    grid-template-columns:1fr;
    gap:0;
  }
  .contact-form label{font-size:9px;margin-bottom:8px}
  .contact-form input,.contact-form textarea{font-size:9px;padding:7px}
  .contact-form textarea{min-height:50px}
  .contact-form small{font-size:8px;margin-top:8px}
  .site-footer{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}