/* Botanical Marine — v6 hardened styles (header + stats fixed) */
:root{
  --ink:#0f1514;
  --ink-strong:#0a1a17;
  --sea:#0c3b37;
  --grass:#2baf7c;
  --paper:#f6f8f7;
  --card:#ffffff;
  --muted:#5d706a;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.10);
  --ring:#2baf7c;
}
*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background: radial-gradient(1200px 600px at -10% -20%, rgba(43,175,124,.08), transparent 40%),
              radial-gradient(800px 600px at 110% 0%, rgba(12,59,55,.08), transparent 45%),
              var(--paper);
  font:16px/1.6 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  text-rendering:optimizeLegibility;
}
img{max-width:100%; display:block}
.wrap{max-width:var(--max); margin-inline:auto; padding: clamp(16px, 2vw, 24px);}

.skip{position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden}
.skip:focus{position:fixed; left:12px; top:12px; width:auto; height:auto; background:#fff; color:#000; padding:10px 14px; border-radius:10px; box-shadow:var(--shadow)}

/* ===== Header (Coastal Bar) ===== */
.site-header{
  position:sticky; top:0; z-index:20;
  background:#ffffff;
  border-bottom:1px solid rgba(0,0,0,.08);
  transition:box-shadow .2s ease, transform .2s ease;
}
.site-header .wrap{display:flex; align-items:center; justify-content:space-between; gap:12px}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:inherit; font-weight:900; letter-spacing:.2px}
.brand-mark{border-radius:14px; box-shadow:0 2px 10px rgba(0,0,0,.06)}
.brand-name{font-size:clamp(16px, 2.2vw, 18px)}

.nav-toggle{display:none; border:0; background:#fff; padding:10px 12px; border-radius:12px; box-shadow:var(--shadow);}
.nav-toggle .bar{display:block; width:22px; height:2px; background:#0f1514; margin:4px 0; border-radius:2px}

.site-nav{display:flex; gap:10px; align-items:center}
.site-nav a{padding:10px 12px; text-decoration:none; color:var(--ink); border-radius:12px; font-weight:700; opacity:.9}
.site-nav a:hover{opacity:1; background:rgba(12,59,55,.07)}
.site-nav a.active{background:rgba(43,175,124,.16); color:#0a2e29}
.site-nav .cta{background:linear-gradient(180deg,#2baf7c,#249a6b); color:#06231b; border:1px solid rgba(0,0,0,.04)}
.site-header.is-scrolled{transform:translateY(-2px); box-shadow:0 8px 26px rgba(0,0,0,.10)}

/* Mobile nav */
@media (max-width: 860px){
  .nav-toggle{display:inline-block}
  .site-nav{
    position:fixed; inset:64px 12px auto 12px;
    display:grid; gap:8px; background:#fff; border-radius:16px; padding:12px; border:1px solid rgba(0,0,0,.06);
    transform:translateY(-20px); opacity:0; pointer-events:none; box-shadow:var(--shadow)
  }
  .site-nav.open{opacity:1; transform:translateY(0); pointer-events:auto}
  .site-nav a{padding:14px 12px; font-size:18px}
}

/* ===== Hero & Basics ===== */
.hero{padding: clamp(28px, 6vw, 72px) 0}
.hero-wrap{display:grid; gap: clamp(18px, 3vw, 36px); grid-template-columns: 1.2fr .8fr; align-items:center}
.hero h1{font-size:clamp(28px, 5.6vw, 56px); line-height:1.05; letter-spacing:-.02em; margin:.2em 0 .2em}
.lede{font-size: clamp(16px, 2.2vw, 20px); color:var(--muted)}
.cta-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.btn{display:inline-flex; align-items:center; justify-content:center; padding:12px 16px; border-radius:14px; text-decoration:none; font-weight:800; border:2px solid transparent; transition:background-color .18s ease, color .18s ease, border-color .18s ease, transform .06s ease, box-shadow .18s ease}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none; box-shadow:0 0 0 3px #e7f5ef, 0 0 0 6px var(--ring)}
.btn.primary{background:linear-gradient(180deg,#2baf7c,#249a6b); color:#06231b}
.btn.ghost{background:#fff; border-color:rgba(12,59,55,.22); color:var(--sea)}
.btn.ghost:hover{background:#e6f3ef; border-color:rgba(43,175,124,.55); color:#0a2e29}

.badges{display:flex; gap:8px; list-style:none; padding:0; margin:14px 0 0}
.badges li{background:#fff; border:1px solid rgba(0,0,0,.06); padding:8px 10px; border-radius:999px; box-shadow:var(--shadow); font-weight:700; color:#25423d}

/* Tide tiles motif */
.hero-art{position:relative; min-height:380px}
.tile{position:absolute; width:140px; height:140px; border-radius:26px; background: linear-gradient(135deg, rgba(43,175,124,.9), rgba(12,59,55,.9)); box-shadow:0 14px 40px rgba(0,0,0,.15); transform: translateZ(0)}
.tile:after{content:""; position:absolute; left:12px; right:12px; bottom:20px; height:6px; border-radius:6px; background:rgba(255,255,255,.85)}
.tile.a{left:10%; top:20%; animation:float 7s ease-in-out infinite}
.tile.b{left:45%; top:8%;  animation:float 8s ease-in-out infinite .3s}
.tile.c{left:68%; top:36%; animation:float 7.5s ease-in-out infinite .6s}
.tile.d{left:32%; top:52%; animation:float 9s ease-in-out infinite .9s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Sections */
.section{padding: clamp(32px, 6vw, 78px) 0}
.section h2{font-size: clamp(22px, 3.6vw, 34px); margin:0 0 .6em; letter-spacing:-.01em}
.section .lede{color:var(--muted)}

/* Accent border wrapper */
.accent{padding:1px; border-radius:20px; background: linear-gradient(180deg, rgba(43,175,124,.5), rgba(12,59,55,.25));}
.card, .project, .person{background:var(--card); border-radius:19px; padding:18px; border:1px solid rgba(0,0,0,.04); box-shadow:var(--shadow); transition:transform .18s ease, box-shadow .18s ease}
.card:hover, .project:hover, .person:hover{transform:translateY(-2px); box-shadow:0 12px 36px rgba(0,0,0,.10)}

.cards{display:grid; gap:16px; grid-template-columns: repeat( auto-fit, minmax(260px, 1fr) );}
.card h3{margin:.2em 0 .3em}
.card ul{margin:.3em 0 0 1.2em; color:var(--muted)}

.pillars{display:grid; gap:16px; grid-template-columns: repeat( auto-fit, minmax(220px, 1fr) );}
.pillar{background:linear-gradient(180deg, #fff, #f7fbfa); border:1px solid rgba(0,0,0,.06); border-radius:18px; padding:18px; box-shadow:var(--shadow)}

/* Projects */
.projects{display:grid; gap:16px; grid-template-columns: repeat( auto-fit, minmax(260px, 1fr) );}
.project .chip{height:100px; border-radius:14px; margin:-4px -4px 12px; background: linear-gradient(135deg, rgba(43,175,124,.8), rgba(12,59,55,.8)); box-shadow:0 10px 24px rgba(0,0,0,.12)}
.project dl{display:grid; grid-template-columns:auto 1fr; gap:8px 12px; margin:10px 0 0; color:var(--muted)}
.project dt{font-weight:800; color:var(--sea)}

/* Team */
.team{display:grid; gap:16px; grid-template-columns: repeat( auto-fit, minmax(260px, 1fr) );}

/* Contact */
.contact .grid{display:grid; gap:12px; grid-template-columns: repeat( auto-fit, minmax(220px, 1fr) );}
.contact-form input, .contact-form textarea{
  width:100%; padding:12px 12px; border-radius:12px; border:1px solid rgba(0,0,0,.12); background:#fff; font:inherit;
}
.contact-form input:focus-visible, .contact-form textarea:focus-visible{outline:none; box-shadow:0 0 0 3px #e7f5ef, 0 0 0 6px var(--ring)}
.contact-form label{display:grid; gap:6px; font-weight:700}
.contact-form .cta-row{margin-top:12px}

/* Footer */
.site-footer{border-top:1px solid rgba(0,0,0,.06); background:#fff}
.site-footer .wrap{display:grid; gap:10px; align-items:center; grid-template-columns: 1fr auto;}
.foot-brand{display:flex; align-items:center; gap:10px}
.foot-nav{display:flex; gap:10px; flex-wrap:wrap; justify-self:center}
.foot-nav a{padding:8px 10px; text-decoration:none; color:var(--ink); border-radius:10px; transition:background-color .15s ease}
.foot-nav a:hover{background:rgba(12,59,55,.06)}

/* Mobile */
@media (max-width: 860px){
  .hero-wrap{grid-template-columns: 1fr}
  .site-footer .wrap{grid-template-columns: 1fr}
}