/* =====================================================================
   Museum of Biblical Archaeology
   Stone & Gold — classic museum identity
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cinzel:wght@400;500;600&family=Inter:wght@300;400;500;600&display=swap');

:root{
  --navy:#16222e;
  --navy-2:#1d2d3d;
  --ink:#22303c;
  --charcoal:#2a2723;
  --sand:#f5efe3;
  --sand-2:#efe6d4;
  --paper:#fbf7ef;
  --stone:#e6dcc7;
  --gold:#b08d3f;
  --gold-2:#caa24c;
  --gold-soft:#d9c089;
  --muted:#6f6557;
  --line:rgba(176,141,63,.28);
  --text:#352f27;
  --shadow:0 18px 50px -28px rgba(22,34,46,.55);
  --shadow-sm:0 10px 30px -22px rgba(22,34,46,.6);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --display:'Cinzel',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --maxw:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--navy)}

h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);font-weight:600;line-height:1.12;margin:0}
.eyebrow{
  font-family:var(--display);
  text-transform:uppercase;
  letter-spacing:.32em;
  font-size:.72rem;
  font-weight:500;
  color:var(--gold);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Top bar ---------- */
.topbar{
  background:var(--navy);
  color:#e9e2d2;
  font-size:.78rem;
  letter-spacing:.04em;
}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}
.topbar a{color:var(--gold-soft)}
.topbar a:hover{color:#fff}
.topbar .tb-right{display:flex;gap:22px;align-items:center}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,247,239,.92);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.brand{display:flex;align-items:center;gap:16px;min-width:0}
.brand .seal{
  width:48px;height:48px;flex:0 0 48px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,var(--gold-2),var(--gold) 55%,#8a6c2c);
  display:grid;place-items:center;box-shadow:inset 0 0 0 2px rgba(255,255,255,.25),0 6px 18px -8px rgba(176,141,63,.8);
}
.brand .seal svg{width:26px;height:26px}
.brand .name{font-family:var(--display);font-weight:600;color:var(--navy);line-height:1.05}
.brand .name b{display:block;font-size:1.02rem;letter-spacing:.06em}
.brand .name span{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-top:3px}

.menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.menu a{
  font-family:var(--sans);font-weight:500;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink);padding:10px 16px;border-radius:2px;position:relative;
}
.menu a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1.5px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.menu a.active{color:var(--navy)}
.btn-give{
  margin-left:8px;background:var(--navy);color:#fff !important;padding:11px 22px !important;border-radius:2px;
  letter-spacing:.16em;
}
.btn-give::after{display:none}
.btn-give:hover{background:var(--gold);color:var(--navy) !important}

.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:3px;padding:8px 10px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:4px 0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;font-family:var(--sans);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;
  padding:15px 34px;border-radius:2px;cursor:pointer;border:1px solid transparent;transition:all .22s ease;
}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2);color:var(--navy);box-shadow:0 12px 28px -14px rgba(176,141,63,.9)}
.btn-outline{background:transparent;border-color:var(--gold);color:var(--gold)}
.btn-outline:hover{background:var(--gold);color:var(--navy)}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost-light:hover{background:#fff;color:var(--navy)}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#f3ecdc;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(13,21,29,.62),rgba(13,21,29,.82)),
    radial-gradient(120% 120% at 78% 0%,#27384a 0%,#16222e 48%,#0e1822 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='none' stroke='%23caa24c' stroke-width='1'%3E%3Cpath d='M40 0v80M0 40h80'/%3E%3Ccircle cx='40' cy='40' r='14'/%3E%3C/g%3E%3C/svg%3E");
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:96px;padding-bottom:96px}
.hero-copy .eyebrow{color:var(--gold-soft)}
.hero h1{color:#fff;font-size:clamp(2.7rem,5.2vw,4.4rem);font-weight:600;letter-spacing:.01em;margin:18px 0 22px}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero p.lede{font-size:1.16rem;line-height:1.75;color:#dcd3c2;max-width:34em;font-weight:300}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px}
.hero-figure{position:relative}
.hero-figure .plate{
  border:1px solid rgba(217,192,137,.35);padding:14px;background:rgba(255,255,255,.04);
  box-shadow:var(--shadow);
}
.hero-figure img{width:100%;filter:sepia(.18) saturate(1.05)}
.hero-figure figcaption{font-family:var(--serif);font-style:italic;color:var(--gold-soft);text-align:center;margin-top:12px;font-size:1.02rem}
.hero-rule{display:flex;gap:14px;align-items:center;margin:0 0 4px}
.hero-rule .ln{height:1px;width:54px;background:var(--gold)}

/* ---------- Stats band ---------- */
.band{background:var(--navy-2);color:#e9e2d2;border-top:1px solid rgba(202,162,76,.3)}
.band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:40px 28px}
.stat{text-align:center;border-right:1px solid rgba(202,162,76,.2)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--serif);font-size:2.5rem;color:var(--gold-soft);line-height:1}
.stat span{display:block;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:#bcb39f;margin-top:8px}

/* ---------- Sections ---------- */
section{padding:88px 0}
.section-head{max-width:720px;margin:0 auto 56px;text-align:center}
.section-head h2{font-size:clamp(2rem,3.6vw,2.9rem);margin:14px 0 16px}
.section-head p{color:var(--muted);font-size:1.08rem}
.divider{display:flex;align-items:center;justify-content:center;gap:14px;margin:14px 0}
.divider .ln{height:1px;width:60px;background:var(--line)}
.divider .dot{width:7px;height:7px;transform:rotate(45deg);background:var(--gold)}

.alt-bg{background:linear-gradient(180deg,var(--sand),var(--sand-2))}
.navy-bg{background:radial-gradient(120% 140% at 50% 0%,#23344a,#16222e 60%);color:#e9e2d2}
.navy-bg h2,.navy-bg h3{color:#fff}
.navy-bg .section-head p{color:#c4bba8}

/* ---------- Feature cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:3px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:3/2;overflow:hidden;background:var(--stone)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;filter:sepia(.12)}
.card:hover .ph img{transform:scale(1.06)}
.card .body{padding:26px 26px 30px}
.card h3{font-size:1.5rem;margin-bottom:10px}
.card .body p{margin:0;color:var(--muted);font-size:.98rem}
.card .kicker{font-family:var(--display);font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:10px}

/* ---------- Video ---------- */
.video-frame{
  max-width:880px;margin:0 auto;border:1px solid var(--line);padding:14px;background:var(--paper);box-shadow:var(--shadow);
}
.video-ratio{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background:#000}
.video-ratio iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- About feature rows ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin:0 auto;max-width:1040px}
.feature + .feature{margin-top:78px}
.feature.flip .f-media{order:2}
.f-media{position:relative}
.f-media .frame{border:1px solid var(--line);padding:12px;background:var(--paper);box-shadow:var(--shadow-sm)}
.f-media img{width:100%;filter:sepia(.14)}
.f-media .tag{position:absolute;bottom:-14px;left:24px;background:var(--gold);color:var(--navy);font-family:var(--display);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;padding:7px 16px}
.f-text h3{font-size:1.9rem;margin-bottom:8px}
.f-text .num{font-family:var(--serif);font-size:1rem;color:var(--gold);letter-spacing:.2em;display:block;margin-bottom:6px}
.f-text p{color:#4a4337;margin:0}

.prose p{margin:0 0 18px;color:#4a4337}
.prose p:last-child{margin-bottom:0}

/* ---------- Advisors ---------- */
.roster-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:50px}
.roster-nav a{
  font-family:var(--sans);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  border:1px solid var(--line);color:var(--ink);padding:9px 18px;border-radius:2px;
}
.roster-nav a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

.group-head{display:flex;align-items:center;gap:20px;margin:0 auto 44px;max-width:var(--maxw)}
.group-head h2{font-size:2.1rem;white-space:nowrap}
.group-head .ln{height:1px;flex:1;background:var(--line)}
.group-head .count{font-family:var(--display);font-size:.7rem;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}

.people{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.person{
  background:var(--paper);border:1px solid var(--line);border-radius:3px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;
}
.person:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.person .por{aspect-ratio:3/4;overflow:hidden;background:var(--stone);position:relative}
.person .por img{width:100%;height:100%;object-fit:cover;object-position:top center;filter:sepia(.1) grayscale(.05)}
.person .por::after{content:"";position:absolute;inset:0;box-shadow:inset 0 -50px 50px -40px rgba(22,34,46,.5)}
.person .pinfo{padding:18px 18px 22px}
.person .pinfo strong{display:block;font-family:var(--serif);font-size:1.32rem;font-weight:600;color:var(--navy);line-height:1.15}
.person .pinfo .role{display:block;font-size:.86rem;color:#4a4337;margin-top:7px;line-height:1.5}
.person .pinfo .loc{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-top:10px}
.person.linked .por::before{
  content:"\2197";position:absolute;top:10px;right:10px;z-index:2;width:26px;height:26px;border-radius:50%;
  background:rgba(22,34,46,.7);color:var(--gold-soft);display:grid;place-items:center;font-size:.8rem;opacity:0;transition:opacity .2s ease;
}
.person.linked:hover .por::before{opacity:1}

.memoriam{max-width:760px;margin:0 auto;text-align:center}
.memoriam .names{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 34px;margin-top:24px}
.memoriam .names span{font-family:var(--serif);font-style:italic;font-size:1.4rem;color:var(--navy)}
.memoriam .names span::before{content:"\2727";color:var(--gold);margin-right:12px;font-style:normal;font-size:.9rem;vertical-align:middle}

/* ---------- Supporters strip ---------- */
.lumin{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 28px;max-width:880px;margin:0 auto}
.lumin span{font-family:var(--serif);font-size:1.45rem;color:#e9e2d2;white-space:nowrap}
.lumin span + span::before{content:"\00B7";color:var(--gold);margin-right:28px;margin-left:-1px}

/* ---------- CTA ---------- */
.cta{position:relative;background:radial-gradient(120% 140% at 50% 0%,#26384d,#14202c 60%);color:#eee5d3;text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 0v60M0 30h60' stroke='%23caa24c' stroke-width='.7'/%3E%3C/svg%3E")}
.cta .wrap{position:relative}
.cta h2{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-bottom:18px}
.cta p{max-width:42em;margin:0 auto 32px;color:#cfc6b3;font-size:1.1rem;font-weight:300}
.cta .hero-actions{justify-content:center}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:start;max-width:1040px;margin:0 auto}
.info-card{background:var(--navy);color:#e7dfce;border-radius:4px;padding:42px;box-shadow:var(--shadow)}
.info-card h3{color:#fff;font-size:1.7rem;margin-bottom:8px}
.info-card .sub{color:var(--gold-soft);font-family:var(--serif);font-style:italic;font-size:1.1rem;margin-bottom:26px}
.info-row{display:flex;gap:16px;padding:16px 0;border-top:1px solid rgba(202,162,76,.22)}
.info-row:first-of-type{border-top:none}
.info-row .ic{flex:0 0 38px;height:38px;border-radius:50%;background:rgba(202,162,76,.16);display:grid;place-items:center;color:var(--gold-soft)}
.info-row .ic svg{width:18px;height:18px}
.info-row b{display:block;color:#fff;font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}
.info-row p{margin:4px 0 0;color:#cfc6b3;font-size:.98rem;line-height:1.6}

.form-card{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:42px;box-shadow:var(--shadow-sm)}
.form-card h3{font-size:1.7rem;margin-bottom:6px}
.form-card .fc-sub{color:var(--muted);margin-bottom:26px}
.field{margin-bottom:20px}
.field label{display:block;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--ink);margin-bottom:8px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:2px;background:#fff;font-family:var(--sans);font-size:.98rem;color:var(--text);transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(176,141,63,.14)}
.field textarea{min-height:130px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}

.page-hero{position:relative;background:radial-gradient(120% 160% at 50% -10%,#27384a,#16222e 62%);color:#f1e9d9;text-align:center;padding:78px 0 70px}
.page-hero::before{content:"";position:absolute;inset:0;opacity:.09;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='70' height='70'%3E%3Cg fill='none' stroke='%23caa24c' stroke-width='.8'%3E%3Cpath d='M35 0v70M0 35h70'/%3E%3Ccircle cx='35' cy='35' r='12'/%3E%3C/g%3E%3C/svg%3E")}
.page-hero .wrap{position:relative}
.page-hero h1{color:#fff;font-size:clamp(2.4rem,4.6vw,3.6rem);margin:16px 0 14px}
.page-hero p{color:#cfc6b3;max-width:40em;margin:0 auto;font-size:1.1rem;font-weight:300}
.crumb{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft)}
.crumb a{color:var(--gold-soft)}

/* ---------- Footer ---------- */
.site-footer{background:#101a23;color:#b9b1a1;padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(202,162,76,.18)}
.site-footer .brand .name b{color:#fff}
.site-footer h4{color:#fff;font-family:var(--display);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:18px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:11px}
.site-footer a{color:#c3bbac}
.site-footer a:hover{color:var(--gold-soft)}
.foot-about{max-width:34em;font-size:.95rem;line-height:1.7;color:#a9a191;margin:18px 0 0}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:24px 0;font-size:.8rem;color:#857d6f}
.foot-bottom .em{color:var(--gold-soft)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:36px;padding-top:72px;padding-bottom:72px}
  .hero-figure{max-width:440px}
  .cards{grid-template-columns:1fr 1fr}
  .people{grid-template-columns:repeat(3,1fr)}
  .band .wrap{grid-template-columns:1fr 1fr;gap:30px 0}
  .stat:nth-child(2){border-right:none}
  .feature,.feature.flip{grid-template-columns:1fr;gap:30px}
  .feature.flip .f-media{order:0}
  .contact-grid{grid-template-columns:1fr;gap:30px}
}
@media(max-width:760px){
  .nav-toggle{display:block}
  .menu{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:8px 16px 18px;
    box-shadow:var(--shadow);display:none;
  }
  .menu.open{display:flex}
  .menu a{padding:14px 8px;border-bottom:1px solid var(--line)}
  .menu a::after{display:none}
  .btn-give{margin:12px 8px 0;text-align:center}
  .topbar{display:none}
  section{padding:62px 0}
  .cards{grid-template-columns:1fr}
  .people{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .band .wrap{grid-template-columns:1fr 1fr}
}
@media(max-width:460px){
  .people{grid-template-columns:1fr}
  .lumin span{font-size:1.2rem}
}