/* ============================================================
   BWSC — Bronco Wall Street Club
   Design tokens
   ============================================================ */
:root{
  --ink:        #1A1008;
  --brown:      #2C1A0E;
  --brown-soft: #4A3020;
  --cream:      #F5F0E8;
  --cream-dim:  #ECE4D6;
  --card:       #FFFDF9;
  --gold:       #B8973A;
  --gold-light: #D4B868;
  --line:       rgba(26,16,8,0.14);
  --line-dark:  rgba(245,240,232,0.18);

  --display: 'PT Serif', Georgia, serif;
  --body:    'Inter', -apple-system, Helvetica, Arial, sans-serif;
  --mono:    'IBM Plex Mono', Menlo, monospace;

  --maxw: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  font-variant-ligatures:none;
  -webkit-font-variant-ligatures:none;
  font-feature-settings:"liga" 0, "dlig" 0, "clig" 0;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:700;
  margin:0;
  color:var(--brown);
  letter-spacing:0.01em;
  font-kerning:none;
  font-variant-ligatures:none !important;
  font-feature-settings:"liga" 0, "dlig" 0, "clig" 0, "hlig" 0 !important;
}
p{ margin:0; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }

@media (max-width:640px){ .wrap{ padding:0 20px; } }

/* ---------- Focus / motion ---------- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky; top:0; z-index:50;
  background:var(--cream);
  border-bottom:1px solid var(--line);
}
.nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.nav-brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:700; font-size:19px;
  color:var(--brown);
}
.nav-mark{
  width:34px; height:34px; border-radius:3px;
  object-fit:contain;
  display:block;
}
.nav-links{ display:flex; gap:30px; align-items:center; }
.nav-links a{
  font-size:14px; font-weight:500; color:var(--brown-soft);
  padding:6px 0; border-bottom:1px solid transparent;
  transition:border-color .15s, color .15s;
}
.nav-links a:hover{ color:var(--brown); border-color:var(--gold); }
.nav-links a.current{ color:var(--brown); border-color:var(--gold); }
.nav-cta{
  background:var(--brown); color:var(--cream) !important;
  padding:9px 18px; border-radius:2px; font-size:13px !important;
  border-bottom:none !important; font-weight:600 !important;
  letter-spacing:0.02em;
}
.nav-cta:hover{ background:var(--gold); color:var(--ink) !important; }
.nav-toggle{ display:none; }

@media (max-width:860px){
  .nav-links{
    position:fixed; inset:72px 0 0 0; background:var(--cream);
    flex-direction:column; padding:24px 20px; gap:0;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .18s, transform .18s;
  }
  .nav-links.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-links a{ width:100%; padding:16px 0; border-bottom:1px solid var(--line) !important; font-size:16px; }
  .nav-cta{ text-align:center; margin-top:8px; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:none;
    cursor:pointer; padding:8px;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--brown); display:block; }
}

/* ============================================================
   TICKER — signature element
   ============================================================ */
.ticker{
  background:var(--brown);
  border-bottom:1px solid var(--line-dark);
  overflow:hidden;
  white-space:nowrap;
}
.ticker-track{
  display:inline-flex;
  animation:ticker 42s linear infinite;
  padding:9px 0;
}
.ticker-track span{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.06em;
  color:var(--cream-dim);
  padding:0 22px;
  border-right:1px solid var(--line-dark);
}
.ticker-track span b{ color:var(--gold-light); font-weight:600; }
@keyframes ticker{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  padding:88px 0 76px;
  border-bottom:1px solid var(--line);
}
.hero .eyebrow{ margin-bottom:18px; display:block; }
.hero h1{
  font-size:clamp(38px,5.4vw,68px);
  line-height:1.04;
  max-width:920px;
}
.hero h1 em{ font-style:italic; color:var(--gold); }
.hero p.lede{
  font-size:19px; color:var(--brown-soft); max-width:600px;
  margin-top:22px; line-height:1.6;
}
.hero-actions{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }

/* ---------- Split hero (text + contained photo) ---------- */
.hero-split{
  display:grid; grid-template-columns:1.1fr 1fr; gap:56px; align-items:center;
  padding:64px 0 60px;
}
@media (max-width:900px){
  .hero-split{ grid-template-columns:1fr; gap:36px; padding:44px 0 40px; }
  .hero-split .hero-photo{ order:-1; }
}
.hero-photo{
  border:1px solid var(--line);
  overflow:hidden;
  aspect-ratio:3/2;
  background:var(--cream-dim);
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; display:block; }

.btn{
  display:inline-block; padding:13px 26px; border-radius:2px;
  font-size:14px; font-weight:600; letter-spacing:0.02em;
  transition:background .15s, color .15s, border-color .15s;
  border:1px solid transparent;
}
.btn-primary{ background:var(--brown); color:var(--cream); }
.btn-primary:hover{ background:var(--gold); color:var(--ink); }
.btn-outline{ border-color:var(--brown); color:var(--brown); }
.btn-outline:hover{ background:var(--brown); color:var(--cream); }

/* ============================================================
   SECTION SCAFFOLDING
   ============================================================ */
section{ padding:76px 0; border-bottom:1px solid var(--line); }
section:last-of-type{ border-bottom:none; }
.section-head{ max-width:640px; margin-bottom:48px; }
.section-head .eyebrow{ margin-bottom:14px; display:block; }
.section-head h2{ font-size:clamp(28px,3.4vw,40px); line-height:1.1; }
.section-head p{ color:var(--brown-soft); margin-top:14px; font-size:16px; }

/* ---------- Stat row ---------- */
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
}
.stat{ background:var(--cream); padding:26px 24px; }
.stat b{
  display:block; font-family:var(--display); font-size:34px; color:var(--brown);
}
.stat span{
  display:block; font-family:var(--mono); font-size:11px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--brown-soft); margin-top:6px;
}
@media (max-width:760px){ .stats{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Pillar / program cards ---------- */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.grid-2{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:860px){ .grid-3{ grid-template-columns:1fr; } .grid-2{ grid-template-columns:1fr; } }

.pillar{ background:var(--card); padding:34px 30px; }
.pillar .eyebrow{ display:block; margin-bottom:16px; }
.pillar h3{ font-size:21px; margin-bottom:12px; }
.pillar p{ color:var(--brown-soft); font-size:15px; }
.pillar ul{ margin:16px 0 0; padding:0; list-style:none; }
.pillar li{
  font-size:14px; color:var(--brown-soft); padding:8px 0 8px 18px;
  border-top:1px solid var(--line); position:relative;
}
.pillar li:first-child{ border-top:none; }
.pillar li::before{
  content:"—"; position:absolute; left:0; color:var(--gold);
}

/* ---------- People / team ---------- */
.people{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:760px){ .people{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .people{ grid-template-columns:1fr; } }

.people-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:860px){ .people-4{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .people-4{ grid-template-columns:1fr; } }

.people-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:900px){ .people-5{ grid-template-columns:1fr 1fr 1fr; } }
@media (max-width:600px){ .people-5{ grid-template-columns:1fr 1fr; } }
@media (max-width:420px){ .people-5{ grid-template-columns:1fr; } }
.person{ background:var(--card); padding:28px 24px; }
.person .initials{
  width:52px; height:52px; border-radius:2px; background:var(--brown);
  color:var(--gold-light); font-family:var(--mono); font-size:15px;
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.person h4{ font-size:17px; margin-bottom:4px; }
.person .role{
  font-family:var(--mono); font-size:11px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--gold);
}
.person .major{ font-size:13px; color:var(--brown-soft); margin-top:8px; font-style:italic; }
.person .contact{ margin-top:10px; display:flex; gap:12px; }
.person .contact a{ font-family:var(--mono); font-size:11px; color:var(--gold); }
.person .contact a:hover{ text-decoration:underline; }

.person .bio-toggle{
  margin-top:14px; border-top:1px solid var(--line); padding-top:12px;
}
.person .bio-toggle summary{
  cursor:pointer; list-style:none;
  font-family:var(--mono); font-size:11px; letter-spacing:0.06em; text-transform:uppercase;
  color:var(--brown-soft); display:flex; align-items:center; justify-content:space-between;
}
.person .bio-toggle summary::-webkit-details-marker{ display:none; }
.person .bio-toggle summary::after{
  content:"+"; color:var(--gold); font-size:14px; font-family:var(--body); margin-left:8px;
}
.person .bio-toggle[open] summary::after{ content:"–"; }
.person .bio-toggle p{
  font-size:13px; color:var(--brown-soft); margin-top:10px; line-height:1.55;
}

/* ---------- Timeline (events) ---------- */
.timeline{ border-top:1px solid var(--line); }
.tl-item{
  display:grid; grid-template-columns:160px 1fr; gap:28px;
  padding:28px 0; border-bottom:1px solid var(--line);
}
@media (max-width:640px){ .tl-item{ grid-template-columns:1fr; gap:8px; } }
.tl-date{ font-family:var(--mono); font-size:13px; color:var(--gold); letter-spacing:0.03em; }
.tl-item h4{ font-size:19px; margin-bottom:6px; }
.tl-item p{ color:var(--brown-soft); font-size:15px; }
.tl-tag{
  display:inline-block; font-family:var(--mono); font-size:10px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--brown); background:var(--gold-light);
  padding:3px 8px; border-radius:2px; margin-top:10px;
}

/* ---------- Quote / CTA band ---------- */
.band{ background:var(--brown); color:var(--cream); border-bottom:none; }
.band h2{ color:var(--cream); }
.band p{ color:var(--cream-dim); }
.band .eyebrow{ color:var(--gold-light); }

/* ---------- Forms ---------- */
.form-card{
  background:var(--card); border:1px solid var(--line); padding:40px;
  max-width:640px;
}
@media (max-width:640px){ .form-card{ padding:26px; } }
.field{ margin-bottom:20px; }
.field label{
  display:block; font-family:var(--mono); font-size:11px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--brown-soft); margin-bottom:8px;
}
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border:1px solid var(--line);
  background:var(--cream); font-family:var(--body); font-size:15px; color:var(--ink);
  border-radius:2px;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--gold); outline-offset:1px; border-color:var(--gold);
}
.field textarea{ resize:vertical; min-height:100px; }
.field input[type="file"]{
  padding:10px 14px; cursor:pointer;
}
.field input[type="file"]::file-selector-button{
  background:var(--brown); color:var(--cream); border:none; border-radius:2px;
  padding:8px 14px; margin-right:12px; font-family:var(--body); font-size:13px; font-weight:600;
  cursor:pointer;
}
.field input[type="file"]::file-selector-button:hover{ background:var(--gold); color:var(--ink); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:520px){ .field-row{ grid-template-columns:1fr; } }

/* ============================================================
   PHOTO PLACEHOLDERS
   ============================================================ */
.photo-ph{
  display:flex; align-items:center; justify-content:center;
  background:var(--cream-dim);
  border:1.5px dashed var(--gold);
  color:var(--brown-soft);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  text-align:center;
  padding:16px;
}
.photo-ph span{ opacity:0.85; }

/* ---------- Simple link cards (home) ---------- */
.linkgrid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:860px){ .linkgrid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .linkgrid{ grid-template-columns:1fr; } }

.linkgrid-5{ display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media (max-width:900px){ .linkgrid-5{ grid-template-columns:1fr 1fr 1fr; } }
@media (max-width:600px){ .linkgrid-5{ grid-template-columns:1fr 1fr; } }
@media (max-width:420px){ .linkgrid-5{ grid-template-columns:1fr; } }
.linkcard{
  background:var(--card); padding:30px 26px; transition:background .15s;
  display:block;
}
.linkcard:hover{ background:var(--cream-dim); }
.linkcard .eyebrow{ display:block; margin-bottom:10px; }
.linkcard h3{ font-size:19px; margin-bottom:8px; }
.linkcard p{ font-size:14px; color:var(--brown-soft); }
.linkcard .arrow{ display:inline-block; margin-top:14px; font-family:var(--mono); font-size:12px; color:var(--gold); }

/* ---------- Involvement blocks ---------- */
.inv-block{ display:grid; grid-template-columns:1fr 1.3fr; gap:40px; align-items:start; padding:44px 0; border-bottom:1px solid var(--line); }
.inv-block:last-child{ border-bottom:none; }
@media (max-width:760px){ .inv-block{ grid-template-columns:1fr; gap:22px; } }
.inv-block h3{ font-size:22px; margin-bottom:12px; }
.inv-block p{ color:var(--brown-soft); font-size:15px; }
.inv-highlight{
  border-left:2px solid var(--gold); padding-left:18px; margin-top:16px;
}
.inv-highlight .eyebrow{ display:block; margin-bottom:6px; }

/* ---------- Two-photo mini grid ---------- */
.photo-duo{ display:grid; grid-template-columns:1fr 1fr; gap:8px; align-items:start; }
.photo-duo > div{ overflow:hidden; background:var(--cream-dim); border:1px solid var(--line); }
.photo-duo img{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:520px){ .photo-duo{ grid-template-columns:1fr; } }

/* ---------- Roster table ---------- */
.roster-year{ margin-bottom:44px; }
.roster-year h3{
  font-size:15px; font-family:var(--mono); letter-spacing:0.06em; text-transform:uppercase;
  color:var(--brown); border-bottom:1px solid var(--line); padding-bottom:10px; margin-bottom:2px;
}
table.roster{ width:100%; border-collapse:collapse; }
table.roster tr{ border-bottom:1px solid var(--line); }
table.roster td{ padding:13px 6px; font-size:14px; }
table.roster td.rname{ font-weight:600; color:var(--brown); width:34%; }
table.roster td a{ color:var(--gold); font-family:var(--mono); font-size:12px; }
table.roster td a:hover{ text-decoration:underline; }
table.roster td.example{ color:var(--brown-soft); font-style:italic; opacity:0.7; }

@media (max-width:600px){
  table.roster, table.roster tbody, table.roster tr, table.roster td{ display:block; width:100%; }
  table.roster tr{ padding:12px 0; }
  table.roster td{ padding:3px 6px; }
  table.roster td.rname{ font-size:15px; width:auto; }
}

/* ---------- Footer ---------- */
footer{ background:var(--brown); color:var(--cream-dim); padding:52px 0 30px; }
.foot-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; margin-bottom:40px; }
@media (max-width:700px){ .foot-grid{ grid-template-columns:1fr; gap:28px; } }
.foot-grid h4{
  font-family:var(--mono); font-size:11px; letter-spacing:0.08em; text-transform:uppercase;
  color:var(--gold-light); margin-bottom:14px; font-weight:600;
}
.foot-grid a{ display:block; font-size:14px; color:var(--cream-dim); padding:5px 0; opacity:0.9; }
.foot-grid a:hover{ color:var(--gold-light); }
.foot-brand{ font-family:var(--display); font-size:20px; color:var(--cream); margin-bottom:10px; }
.foot-bottom{
  border-top:1px solid var(--line-dark); padding-top:22px;
  font-size:12px; color:var(--cream-dim); opacity:0.7;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-family:var(--mono);
}