/* ===== AI ACTION — site styles ===== */
:root{
  --navy:#15212E;
  --navy-2:#1C2C3D;
  --ink:#1B2533;
  --orange:#E8743B;
  --orange-d:#d2602a;
  --teal:#2B8C7E;
  --teal-d:#247568;
  --bg:#F7F6F3;
  --soft:#EFEDE7;
  --card:#FFFFFF;
  --muted:#5A6470;
  --light-muted:#AEB9C4;
  --border:#E2E5E9;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.logo{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;line-height:1.08;letter-spacing:-.02em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:inherit}

/* ---- buttons ---- */
.btn{display:inline-block;padding:14px 26px;border-radius:40px;font-weight:600;font-size:.98rem;cursor:pointer;border:2px solid transparent;transition:.18s ease;font-family:'Inter',sans-serif}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-d);transform:translateY(-2px)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn.full{width:100%;text-align:center;border:none}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:100;background:rgba(247,246,243,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.25s}
.nav.scrolled{border-bottom-color:var(--border);box-shadow:0 4px 24px rgba(21,33,46,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-size:1.4rem;color:var(--navy);font-weight:700;display:flex;align-items:center}
.logo span{color:var(--orange)}
.logo-light{color:#fff}.logo-light span{color:var(--orange)}
.logo img{height:30px;width:auto;display:block}
.footer .logo-light img{height:34px}
.nav-links{list-style:none;display:flex;align-items:center;gap:30px}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink);transition:.15s;white-space:nowrap}
.nav-links a:hover{color:var(--orange)}
.nav-cta a{background:var(--navy);color:#fff;padding:10px 20px;border-radius:30px}
.nav-cta a:hover{background:var(--orange);color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--navy);transition:.2s}

/* ---- hero ---- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(232,116,59,.18),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-40%;left:-15%;width:600px;height:600px;background:radial-gradient(circle,rgba(43,140,126,.16),transparent 70%);pointer-events:none}
.hero-inner{position:relative;padding:90px 28px 70px;max-width:960px}
.hero h1{font-size:clamp(3rem,7vw,5.4rem);margin:18px 0 24px}
.hero-lead{font-size:clamp(1.1rem,2vw,1.45rem);color:#D7DEE6;max-width:760px;margin-bottom:36px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:34px}
.hero-tag{font-style:italic;color:var(--orange);font-size:1.05rem;font-weight:500}
.hero-banner{position:relative;border-top:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.18)}
.hero-banner p{padding:20px 0;font-size:clamp(1rem,1.8vw,1.3rem);text-align:center;color:#fff;font-family:'Space Grotesk',sans-serif}
.hero-banner strong{color:var(--orange)}

/* ---- eyebrows / sections ---- */
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.eyebrow-light{color:var(--orange)}
.section{padding:92px 0}
.section-title{font-size:clamp(1.8rem,3.6vw,2.9rem);max-width:880px;margin-bottom:14px;color:var(--navy)}
.section-title.light{color:#fff}
.section-intro{font-size:1.15rem;color:var(--muted);max-width:760px;margin:18px 0 42px}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#fff}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;margin-top:30px}
.grid-2 p{margin-bottom:18px;color:var(--muted)}
.lead-accent{font-size:1.3rem;font-weight:600;color:var(--navy)!important;font-family:'Space Grotesk',sans-serif}
.light-muted{color:var(--light-muted)!important}
.pull-light{font-size:1.5rem;font-weight:600;color:var(--orange)!important;font-family:'Space Grotesk',sans-serif;margin:6px 0 20px!important;line-height:1.2}

/* ---- stats ---- */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:26px 22px}
.stat-num{display:block;font-family:'Space Grotesk',sans-serif;font-size:2.7rem;font-weight:700;color:var(--orange);line-height:1}
.stat-num small{font-size:1.3rem}
.stat-label{display:block;margin-top:10px;font-size:.9rem;color:var(--muted)}
.stat-label em{font-style:normal;color:var(--light-muted);font-size:.82rem}

/* ---- check list ---- */
.check-list{list-style:none;display:grid;gap:14px}
.check-list li{padding-left:34px;position:relative;font-size:1.05rem}
.check-list li::before{content:"";position:absolute;left:0;top:7px;width:18px;height:18px;border-radius:50%;background:var(--teal)}
.check-list li::after{content:"";position:absolute;left:6px;top:11px;width:5px;height:9px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}
.check-list.light li{color:#D7DEE6}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:20px}
.step{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:30px 26px;transition:.2s}
.step:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(21,33,46,.08)}
.step-num{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:700;color:var(--orange);display:block;margin-bottom:14px}
.step h3{font-size:1.2rem;margin-bottom:8px;color:var(--navy)}
.step p{color:var(--muted);font-size:.95rem}

/* ---- model grid ---- */
.model-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:14px}
.model-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px 18px;transition:.2s}
.model-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(21,33,46,.08)}
.model-card h3{font-size:1.15rem;color:var(--navy);margin:10px 0 6px}
.model-card p{font-size:.85rem;color:var(--muted)}
.tag{display:inline-block;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:20px;color:#fff}
.tag-orange{background:var(--orange)}.tag-teal{background:var(--teal)}.tag-navy{background:var(--navy)}
.sectors{margin-top:40px;display:flex;align-items:center;flex-wrap:wrap;gap:14px}
.sectors-label{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.sectors ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.sectors li{background:#fff;border:1px solid var(--border);padding:8px 16px;border-radius:30px;font-size:.9rem;font-weight:500}

/* ---- people ---- */
.people-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}
.person{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:26px 22px}
.person h3{font-size:1.1rem;color:var(--navy);margin-bottom:4px}
.person .role{display:block;font-size:.82rem;font-weight:600;color:var(--teal);margin-bottom:10px}
.person p{font-size:.88rem;color:var(--muted)}
.person.feat{border-color:var(--orange);border-width:2px}
.person.feat .role{color:var(--orange)}
.person.more{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center}
.person.more h3,.person.more p{color:#fff}.person.more .role{color:var(--orange)}

/* ---- doors ---- */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:20px}
.door{background:var(--navy-2);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:38px 34px}
.door-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--orange);padding:5px 14px;border-radius:20px;margin-bottom:18px}
.door-tag-teal{background:var(--teal)}
.door h3{font-size:1.7rem;color:#fff;margin-bottom:12px}
.door p{color:var(--light-muted);margin-bottom:24px}
.door p strong{color:#fff}
.door-form{display:grid;gap:12px}
.door-form input{padding:13px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-family:inherit;font-size:.95rem}
.door-form input::placeholder{color:#8794a2}
.door-form input:focus{outline:none;border-color:var(--orange);background:rgba(255,255,255,.1)}
.involved-note{text-align:center;margin-top:30px;color:var(--light-muted)}
.involved-note a{color:var(--orange);font-weight:600}

/* ---- footer ---- */
.footer{background:#0F1822;color:#fff;padding:64px 0 28px}
.footer-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{max-width:380px}
.footer-brand p{color:var(--light-muted);margin-top:14px;font-size:.95rem}
.footer-tag{color:var(--orange)!important;font-style:italic;font-weight:500;margin-top:10px!important}
.footer-links{display:flex;flex-direction:column;gap:12px}
.footer-links a{color:var(--light-muted);font-size:.95rem;transition:.15s}
.footer-links a:hover{color:var(--orange)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:.85rem;color:#6B7783}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:980px){
  .stats,.steps,.model-grid,.people-grid{grid-template-columns:1fr 1fr}
  .grid-2,.doors{grid-template-columns:1fr;gap:34px}
  .model-grid{grid-template-columns:repeat(3,1fr)}
}
/* nav collapses to menu earlier so links never crowd */
@media(max-width:900px){
  .nav-links{position:fixed;inset:72px 0 auto 0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;padding:10px 28px 24px;border-bottom:1px solid var(--border);transform:translateY(-140%);transition:.28s;box-shadow:0 18px 30px rgba(21,33,46,.1)}
  .nav-links.open{transform:none}
  .nav-links li{width:100%;padding:12px 0;border-bottom:1px solid var(--border)}
  .nav-cta a{display:inline-block}
  .nav-toggle{display:flex}
}
@media(max-width:680px){
  .section{padding:64px 0}
  .stats,.steps,.model-grid,.people-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column}.hero-cta .btn{text-align:center}
  .footer-inner{flex-direction:column}
}