:root{--teal:#176f73;--teal2:#0d5659;--gold:#b99245;--ink:#163438;--muted:#6f8081;--line:#dae7e5;--soft:#f3f8f7;--cream:#fbfaf5}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff}
.wrap{width:min(1160px,92vw);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand img{height:50px}
nav{display:flex;gap:24px}
nav a{text-decoration:none;color:var(--ink);font-weight:750;font-size:13px}
.hero{padding:72px 0;background:linear-gradient(135deg,#f7fbfa,#fcfaf3)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.kicker{font-size:11px;letter-spacing:.14em;color:var(--gold);font-weight:900}
h1{font-size:clamp(42px,6vw,72px);line-height:.98;letter-spacing:-.045em;margin:14px 0 20px}
h2{font-size:38px;letter-spacing:-.035em;margin:10px 0}
h3{font-size:34px;letter-spacing:-.035em;margin:8px 0 14px}
.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:690px}
.primary,.secondary{display:inline-block;border:0;border-radius:12px;padding:13px 18px;font-weight:850;cursor:pointer;text-decoration:none}
.primary{background:var(--teal);color:white;margin-top:10px}
.secondary{background:#eaf5f4;color:var(--teal2)}
.hero-card{border-radius:24px;overflow:hidden;box-shadow:0 25px 65px rgba(20,70,72,.13);background:white}
.hero-card img{width:100%;display:block}
.section{padding:76px 0}
.section.soft{background:var(--soft)}
.section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:28px}
.section-head p{max-width:430px;color:var(--muted);line-height:1.6}
.project-card{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:white;box-shadow:0 18px 55px rgba(30,70,72,.08)}
.project-cover{background:#f5f7f6}
.project-cover img{width:100%;height:100%;object-fit:cover;display:block}
.project-copy{padding:38px}
.location{font-size:10px;letter-spacing:.12em;color:var(--gold);font-weight:900}
.project-copy p{color:var(--muted);line-height:1.65}
.highlights{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}
.highlights div{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fbfdfc}
.highlights b,.highlights span{display:block}
.highlights b{font-size:10px;text-transform:uppercase;color:var(--teal2);margin-bottom:4px}
.highlights span{font-size:12px;color:#5d7071;line-height:1.45}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.about-grid p{color:var(--muted);line-height:1.75;font-size:16px}
dialog{border:0;border-radius:20px;padding:0;width:min(1100px,94vw);max-height:90vh;box-shadow:0 30px 100px rgba(0,0,0,.28)}
dialog::backdrop{background:rgba(5,30,32,.67)}
.modal-card{padding:24px}
.modal-head{display:flex;justify-content:space-between;align-items:start;gap:20px}
.modal-head h2{margin-top:5px}
.modal-head p{color:var(--muted)}
.modal-head button{border:0;background:#edf5f4;width:40px;height:40px;border-radius:50%;font-size:25px;cursor:pointer;color:var(--teal2)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.gallery figure{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#f7f9f8}
.gallery img{width:100%;display:block;aspect-ratio:16/9;object-fit:contain}
.gallery figcaption{padding:8px 10px;font-size:11px;color:var(--muted)}
footer{padding:32px 0;border-top:1px solid var(--line)}
footer .wrap{display:flex;align-items:center;gap:18px}
footer img{height:40px}
footer p{color:var(--muted)}
@media(max-width:800px){.hero-grid,.project-card,.about-grid{grid-template-columns:1fr}.section-head{display:block}.gallery{grid-template-columns:1fr}.highlights{grid-template-columns:1fr}.hero{padding-top:44px}.project-copy{padding:24px}nav{gap:12px}}

/* V2 Contributor/Admin Portal */
.contribute-link{border:1px solid var(--line);padding:9px 12px;border-radius:10px}
.projects-grid{display:grid;gap:24px}
.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f3f9f8,#fbf8ef);padding:24px}
.auth-card{width:min(500px,94vw);background:white;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 24px 70px rgba(20,70,72,.12)}
.auth-logo{height:58px;margin-bottom:18px}.auth-card h1{font-size:34px;margin:8px 0}.auth-card p{color:var(--muted)}
label{display:block;font-weight:750;font-size:12px;margin:14px 0}input,textarea,select{width:100%;padding:12px;border:1px solid #cadbd9;border-radius:10px;margin-top:6px;font:inherit;background:white}
.alert,.success{padding:11px 13px;border-radius:10px;margin:12px 0;font-size:12px}.alert{background:#fff0ef;color:#8a302b}.success{background:#ebf8f5;color:#176f73}.back-link{display:inline-block;margin-top:18px;color:var(--teal)}
.dash-header{border-bottom:1px solid var(--line);background:white;position:sticky;top:0;z-index:20}.dash-logo{height:48px}.dash-user{display:flex;gap:14px;align-items:center;font-size:12px}.dash-user a{color:var(--teal);text-decoration:none}
.dashboard-page{background:#f5f8f7}.dash-main{padding:34px 0 60px}.dash-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.dash-title h1{font-size:42px;margin:8px 0 0}
.admin-card{background:white;border:1px solid var(--line);border-radius:18px;padding:22px;margin:18px 0}.admin-card h2{font-size:27px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.admin-form small{display:block;color:var(--muted);margin-top:6px}
.admin-project-list,.users-list{display:grid;gap:9px}.admin-project-row,.users-list>div{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px;border:1px solid var(--line);border-radius:12px}.admin-project-row span,.users-list span{display:block;color:var(--muted);font-size:11px;margin-top:3px}.admin-project-row>div:last-child{display:flex;gap:7px}.admin-project-row form,.users-list form{margin:0}
.danger{border:0;background:#fff0ef;color:#983b34;border-radius:9px;padding:10px 13px;font-weight:800;cursor:pointer}
.gallery video{width:100%;display:block;aspect-ratio:16/9;background:#111}
@media(max-width:800px){.form-grid{grid-template-columns:1fr}.dash-title{display:block}.dash-title .primary{margin-top:12px}.admin-project-row,.users-list>div{align-items:flex-start;flex-direction:column}.dash-user span{display:none}}