:root{
  --night:#0a0e1a; --ink:#1a1620; --body:#4f4956; --muted:#857e8c;
  --ivory:#fbf7f0; --paper:#ffffff; --line:#ece4d8;
  --amber:#ff8a3c; --coral:#ff6b4a; --gold:#ffd27a;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth; scroll-padding-top:80px;}
body{font-family:"Hanken Grotesk",sans-serif; color:var(--ink); background:var(--paper);
  line-height:1.65; -webkit-font-smoothing:antialiased;}
.wrap{max-width:1080px; margin:0 auto; padding:0 28px;}
h1,h2,h3{font-family:"Fraunces",serif; font-weight:380; letter-spacing:-.015em; line-height:1.08;}
a{color:inherit; text-decoration:none;}
.accent{color:var(--amber);}

/* nav */
nav{position:fixed; top:0; left:0; right:0; z-index:100;
  transition:background .3s ease, backdrop-filter .3s ease;}
nav.scrolled{background:rgba(10,14,26,.92); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);}
.nav-in{display:flex; align-items:center; justify-content:space-between; padding:22px 28px; max-width:1080px; margin:0 auto;}
.brand{display:flex; align-items:center; gap:12px;}
.brand .wm{font-family:"Fraunces",serif; font-size:27px; font-weight:440; color:#fff; letter-spacing:-.01em;}
.brand .wm .o{color:var(--amber);}
.brand .wm .labs{font-family:"Hanken Grotesk"; font-size:11px; font-weight:600; letter-spacing:.26em;
  color:rgba(255,255,255,.6); text-transform:uppercase; margin-left:8px; vertical-align:2px;}
.nav-links{display:flex; gap:30px; align-items:center;}
.nav-links a{color:rgba(255,255,255,.78); font-size:14.5px; font-weight:400; transition:color .15s;}
.nav-links a:hover{color:#fff;}
.nav-cta{border:1px solid rgba(255,255,255,.28); padding:9px 18px; border-radius:999px;
  color:#fff !important; font-weight:500; transition:background .15s;}
.nav-cta:hover{background:rgba(255,255,255,.1);}

#menu-btn{display:none; background:none; border:none; cursor:pointer; padding:4px; line-height:0; position:relative; z-index:101;}
#menu-btn .icon-close{display:none;}
#menu-btn.open .icon-menu{display:none;}
#menu-btn.open .icon-close{display:block;}

/* hero */
.hero{position:relative; background:var(--night); color:#fff; padding:148px 0 110px; overflow:hidden;}
.hero::before{content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(110% 70% at 70% 120%, rgba(255,138,60,.34), rgba(255,107,74,.12) 38%, transparent 64%),
    radial-gradient(80% 55% at 12% -10%, rgba(94,120,200,.18), transparent 55%);}
.hero-in{position:relative; max-width:1080px; margin:0 auto; padding:0 28px;}
.eyebrow{font-size:12px; letter-spacing:.34em; text-transform:uppercase; color:var(--gold); font-weight:600; margin-bottom:24px;}
.hero h1{font-size:clamp(38px,6.4vw,68px); color:#fff; max-width:15ch;}
.hero h1 em{font-style:italic; color:var(--gold);}
.hero p{margin-top:24px; font-size:clamp(17px,2.1vw,20px); color:rgba(245,239,227,.82); font-weight:300; max-width:46ch;}
.hero-cta{margin-top:38px; display:flex; gap:14px; flex-wrap:wrap;}
.btn{display:inline-block; padding:14px 26px; border-radius:999px; font-weight:600; font-size:15px; transition:.18s;}
.btn-primary{background:linear-gradient(135deg,var(--amber),var(--coral)); color:#fff; box-shadow:0 8px 26px rgba(255,107,74,.32);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 34px rgba(255,107,74,.44);}
.btn-ghost{border:1px solid rgba(255,255,255,.25); color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.08);}

/* section scaffolding */
section{padding:116px 0 92px;}
.lede-h{font-size:clamp(28px,4.2vw,42px); max-width:18ch;}
.kicker{font-size:12px; letter-spacing:.3em; text-transform:uppercase; color:var(--amber); font-weight:600; margin-bottom:18px;}
.section-intro{max-width:54ch; color:var(--body); font-size:17px; margin-top:18px;}

/* offerings */
.offer-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:48px;}
.card{border:1px solid var(--line); border-radius:18px; padding:34px 30px; background:var(--paper); transition:.25s;}
.card:hover{border-color:#e0c9a8; box-shadow:0 16px 40px rgba(26,22,32,.06); transform:translateY(-3px);}
.card .num{font-family:"Fraunces",serif; font-style:italic; color:var(--amber); font-size:18px;}
.card h3{font-size:24px; margin:14px 0 12px;}
.card p{color:var(--body); font-size:15.5px;}
.card .flag{display:inline-block; margin-top:16px; font-size:11.5px; letter-spacing:.14em;
  text-transform:uppercase; color:var(--coral); font-weight:600;}

/* approach */
.approach{background:var(--ivory);}
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:48px;}
.step .n{width:42px; height:42px; border-radius:50%; border:1.5px solid var(--amber); color:var(--amber);
  display:flex; align-items:center; justify-content:center; font-family:"Fraunces",serif; font-size:19px; margin-bottom:18px;}
.step h4{font-family:"Fraunces",serif; font-weight:440; font-size:20px; margin-bottom:8px;}
.step p{color:var(--body); font-size:14.5px;}

/* mission */
.mission{position:relative; background:var(--night); color:#fff; overflow:hidden;}
.mission::before{content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(90% 70% at 85% 110%, rgba(255,138,60,.26), transparent 60%);}
.mission-in{position:relative;}
.mission .kicker{color:var(--gold);}
.mission h2{font-size:clamp(28px,4.4vw,44px); color:#fff; max-width:20ch;}
.mission h2 em{font-style:italic; color:var(--gold);}
.mission .body{margin-top:26px; max-width:60ch; color:rgba(245,239,227,.82); font-weight:300; font-size:17.5px;}
.mission .body p{margin-bottom:18px;}
.mission .body b{color:#fff; font-weight:500;}

/* labs section gets extra breathing room — sandwiched between two colored sections */
section.padded-section{padding-top:148px; padding-bottom:148px;}

/* labs */
.labs-row{display:flex; gap:40px; align-items:flex-start; margin-top:40px; flex-wrap:wrap;}
.labs-row .col{flex:1 1 360px;}
.labs-row p{color:var(--body); font-size:16px;}

/* contact */
.contact{background:var(--ivory); text-align:center;}
.contact h2{font-size:clamp(30px,5vw,48px); max-width:none;}
.contact h2 em{font-style:italic; color:var(--amber);}
.contact p{color:var(--body); margin:18px auto 32px; max-width:46ch; font-size:17px;}
.mailbtn{font-family:"Fraunces",serif; font-size:22px; font-style:italic; color:var(--ink);
  border-bottom:2px solid var(--amber); padding-bottom:3px; transition:color .18s;}
.mailbtn:hover{color:var(--amber);}

/* footer */
footer{background:var(--night); color:rgba(245,239,227,.6); padding:46px 0; font-size:14px;}
.foot-in{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;}
footer .wm{font-family:"Fraunces",serif; color:#fff; font-size:18px;}
footer .wm .o{color:var(--amber);}

/* scroll fade-in */
.fade{opacity:0; transform:translateY(22px); transition:opacity .55s ease, transform .55s ease;}
.fade.visible{opacity:1; transform:none;}
.fade:nth-child(2){transition-delay:.08s;}
.fade:nth-child(3){transition-delay:.16s;}

@media(max-width:820px){
  .offer-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  #menu-btn{display:flex; align-items:center; justify-content:center;}
  .nav-links{
    display:none; position:fixed; inset:0;
    background:rgba(10,14,26,.97);
    flex-direction:column; align-items:center; justify-content:center; gap:36px; z-index:99;
  }
  .nav-links.open{display:flex;}
  .nav-links a{font-size:20px; color:rgba(255,255,255,.9) !important; display:block;}
  .nav-cta{border-color:rgba(255,255,255,.35) !important; padding:12px 28px !important;}
}
@media(max-width:480px){
  .steps{grid-template-columns:1fr;}
  .hero{padding:130px 0 80px;}
}