/* ===========================================================
   THE SIXTEEN CLUB — shared stylesheet
   Palette: ink navy / warm parchment / bronze / deep forest
   Type: Fraunces (display) + Lora (body) + Inter (utility)
=========================================================== */

:root{
  --ink: #14202B;
  --ink-soft: #1D2D3C;
  --parchment: #F3ECDD;
  --parchment-deep: #EAE0CB;
  --bronze: #A9793C;
  --bronze-light: #C79A5C;
  --forest: #1F3D2B;
  --charcoal: #2A2723;
  --mist: #C9C2B2;
  --mist-line: rgba(42,39,35,0.16);
  --mist-line-dark: rgba(243,236,221,0.18);
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--parchment);
  color:var(--charcoal);
  font-family:'Lora', Georgia, serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Fraunces', Georgia, serif;
  font-weight:560;
  letter-spacing:-0.01em;
  color:var(--ink);
  margin:0;
}
.eyebrow{
  font-family:'Inter', sans-serif;
  font-size:11.5px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--bronze);
  font-weight:600;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
::selection{background:var(--bronze); color:var(--parchment);}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--bronze);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important; scroll-behavior:auto !important;}
}

/* ---------- CREST / MONOGRAM (signature element) ---------- */
.crest{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid currentColor;
  border-radius:50%;
  position:relative;
  font-family:'Fraunces', serif;
  letter-spacing:0.03em;
}
.crest::before{
  content:'';
  position:absolute;
  inset:4px;
  border:1px solid currentColor;
  border-radius:50%;
  opacity:0.55;
}
.crest-nav{ width:34px; height:34px; font-size:11px; }
.crest-hero{ width:92px; height:92px; font-size:26px; }

.watermark{
  position:absolute;
  font-family:'Fraunces', serif;
  font-size:min(46vw, 640px);
  font-weight:560;
  color:var(--ink);
  opacity:0.035;
  line-height:1;
  pointer-events:none;
  z-index:0;
  user-select:none;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
}

/* ---------- NAV ---------- */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 40px;
  color:#fff;
  transition:background .4s ease, padding .4s ease, box-shadow .4s ease;
}
.site-nav.solid{
  background:var(--ink);
  padding:14px 40px;
  box-shadow:0 1px 0 var(--mist-line-dark);
}
.site-nav .brand{
  display:flex; align-items:center; gap:12px;
  font-family:'Fraunces', serif; font-size:18px; letter-spacing:0.02em;
}
.site-nav .links{ display:flex; gap:34px; align-items:center; }
.site-nav .links a{
  font-family:'Inter', sans-serif; font-size:12.5px; letter-spacing:0.14em;
  text-transform:uppercase; opacity:0.85; position:relative; padding:4px 0;
}
.site-nav .links a:hover{ opacity:1; }
.site-nav .links a.active{ opacity:1; }
.site-nav .links a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px; height:1px; background:var(--bronze-light);
}
.site-nav .cta{
  font-family:'Inter', sans-serif; font-size:12px; letter-spacing:0.12em; text-transform:uppercase;
  border:1px solid rgba(255,255,255,0.55); padding:9px 18px; border-radius:2px;
  transition:border-color .3s, background .3s;
}
.site-nav .cta:hover{ background:rgba(255,255,255,0.08); border-color:#fff; }

.nav-toggle{ display:none; background:none; border:none; color:#fff; font-size:22px; cursor:pointer; }

@media (max-width: 860px){
  .site-nav .links{
    position:fixed; inset:0 0 0 auto; width:78%; max-width:320px;
    background:var(--ink); flex-direction:column; align-items:flex-start;
    padding:100px 34px; gap:26px;
    transform:translateX(100%); transition:transform .4s ease;
  }
  .site-nav .links.open{ transform:translateX(0); }
  .site-nav .cta{ display:none; }
  .nav-toggle{ display:block; z-index:101; }
}

/* ---------- HERO ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:flex-end;
  color:#fff; background:#0e161d;
  background-size:cover; background-position:center;
}
.hero::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,16,22,0.35) 0%, rgba(10,16,22,0.25) 40%, rgba(10,16,22,0.86) 100%);
}
.hero-inner{ position:relative; z-index:2; width:100%; padding:0 40px 90px; text-align:center; }
.hero-inner .crest-hero{ margin-bottom:26px; border-color:var(--bronze-light); color:var(--bronze-light); }
.hero-inner .eyebrow{ color:var(--bronze-light); }
.hero-inner h1{
  color:#fff; font-size:clamp(40px, 6.4vw, 84px); line-height:1.02; margin:16px 0 20px;
}
.hero-inner .sub{
  font-family:'Lora', serif; font-style:italic; font-size:clamp(16px,2vw,20px);
  color:rgba(255,255,255,0.86); max-width:560px; margin:0 auto 34px;
}
.hero-scroll{
  position:absolute; bottom:26px; left:50%; transform:translateX(-50%);
  width:1px; height:46px; background:rgba(255,255,255,0.45); z-index:2;
  overflow:hidden;
}
.hero-scroll::after{
  content:''; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:#fff; animation:scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine{ 0%{top:-100%;} 60%{top:100%;} 100%{top:100%;} }

/* ---------- PAGE HERO (interior pages) ---------- */
.page-hero{
  position:relative; padding:200px 0 90px; color:#fff;
  background-size:cover; background-position:center; overflow:hidden;
}
.page-hero::after{ content:''; position:absolute; inset:0; background:rgba(15,22,29,0.62); }
.page-hero .wrap{ position:relative; z-index:2; }
.page-hero h1{ color:#fff; font-size:clamp(34px,5vw,58px); margin-top:14px; }

/* ---------- SECTIONS ---------- */
section{ position:relative; padding:110px 0; }
.section-tight{ padding:70px 0; }
.on-ink{ background:var(--ink); color:var(--parchment); }
.on-ink h1,.on-ink h2,.on-ink h3{ color:var(--parchment); }
.on-deep{ background:var(--parchment-deep); }

.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:clamp(30px,3.6vw,44px); margin-top:14px; }
.section-head p{ margin-top:18px; color:#57524A; }
.on-ink .section-head p{ color:#C7C0AF; }

hr.rule{
  border:none; height:1px; background:var(--mist-line);
  width:64px; margin:0 auto;
}
.on-ink hr.rule{ background:var(--mist-line-dark); }
.rule-orn{
  display:flex; align-items:center; justify-content:center; gap:14px; margin:0 auto 22px;
  width:180px;
}
.rule-orn span{ height:1px; flex:1; background:var(--mist-line); }
.on-ink .rule-orn span{ background:var(--mist-line-dark); }
.rule-orn i{ width:5px; height:5px; background:var(--bronze); border-radius:50%; display:block; }

/* ---------- CIRCLES (signature content block, tied to real programming model) ---------- */
.circles{
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--mist-line); border-left:1px solid var(--mist-line);
}
.circle{
  padding:44px 30px; border-right:1px solid var(--mist-line); border-bottom:1px solid var(--mist-line);
}
.circle .tag{ font-family:'Inter',sans-serif; font-size:11px; letter-spacing:0.16em; text-transform:uppercase; color:var(--bronze); }
.circle h3{ font-size:22px; margin:14px 0 12px; }
.circle p{ font-size:15px; color:#57524A; margin:0; }
@media (max-width:900px){
  .circles{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .circles{ grid-template-columns:1fr; }
}

/* ---------- PHOTO BAND ---------- */
.photo-band{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:2px; }
.photo-band img{ width:100%; height:340px; object-fit:cover; }
@media (max-width:760px){
  .photo-band{ grid-template-columns:1fr; }
  .photo-band img{ height:240px; }
}

/* ---------- PULL QUOTE ---------- */
.pull{
  max-width:780px; margin:0 auto; text-align:center;
  font-family:'Fraunces', serif; font-style:italic; font-weight:460;
  font-size:clamp(24px,3.2vw,34px); line-height:1.5; color:var(--ink);
}
.on-ink .pull{ color:var(--parchment); }
.pull cite{ display:block; font-style:normal; font-family:'Inter',sans-serif; font-size:12px;
  letter-spacing:0.14em; text-transform:uppercase; color:var(--bronze); margin-top:26px; }

/* ---------- CTA BAND ---------- */
.cta-band{ text-align:center; }
.btn{
  display:inline-block; font-family:'Inter', sans-serif; font-size:13px; letter-spacing:0.14em;
  text-transform:uppercase; padding:16px 34px; border-radius:2px; border:1px solid var(--ink);
  transition:background .3s,color .3s;
}
.btn:hover{ background:var(--ink); color:var(--parchment); }
.btn-invert{ border-color:var(--parchment); color:var(--parchment); }
.btn-invert:hover{ background:var(--parchment); color:var(--ink); }
.btn-solid{ background:var(--bronze); border-color:var(--bronze); color:#fff; }
.btn-solid:hover{ background:var(--ink); border-color:var(--ink); color:#fff; }

/* ---------- TWO COLUMN (about/vision) ---------- */
.two-col{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:70px; align-items:center; }
.two-col img{ width:100%; height:520px; object-fit:cover; }
.two-col.reverse{ grid-template-columns:1.1fr 0.9fr; }
.two-col.reverse .copy{ order:-1; }
@media (max-width:860px){
  .two-col, .two-col.reverse{ grid-template-columns:1fr; }
  .two-col img{ height:340px; }
  .two-col.reverse .copy{ order:0; }
}
.copy .eyebrow{ display:block; margin-bottom:16px; }
.copy h2{ font-size:clamp(28px,3.4vw,38px); margin-bottom:20px; }
.copy p{ color:#4A463F; margin:0 0 16px; }
.on-ink .copy p{ color:#C7C0AF; }

/* ---------- VALUE LIST (vision page) ---------- */
.value-list{ display:grid; grid-template-columns:repeat(3,1fr); gap:50px; }
.value-list .item{ border-top:1px solid var(--mist-line); padding-top:22px; }
.on-ink .value-list .item{ border-top:1px solid var(--mist-line-dark); }
.value-list h3{ font-size:20px; margin-bottom:12px; }
.value-list p{ font-size:15px; color:#57524A; margin:0;}
.on-ink .value-list p{ color:#C7C0AF; }
@media (max-width:820px){ .value-list{ grid-template-columns:1fr; } }

/* ---------- MEMBERSHIP TIERS ---------- */
.tiers{ display:grid; grid-template-columns:repeat(3,1fr); gap:0; border:1px solid var(--mist-line); }
.tier{ padding:46px 36px; border-right:1px solid var(--mist-line); position:relative; }
.tier:last-child{ border-right:none; }
.tier.feature{ background:var(--ink); color:var(--parchment); }
.tier.feature .eyebrow{ color:var(--bronze-light); }
.tier.feature p{ color:#C7C0AF; }
.tier .eyebrow{ display:block; margin-bottom:14px; }
.tier h3{ font-size:26px; margin-bottom:16px; }
.tier.feature h3{ color:#fff; }
.tier p{ color:#57524A; font-size:15px; margin:0 0 22px; }
.tier ul{ list-style:none; margin:0 0 28px; padding:0; font-size:14.5px; }
.tier ul li{ padding:9px 0; border-top:1px solid var(--mist-line); }
.tier.feature ul li{ border-top:1px solid var(--mist-line-dark); }
.tier ul li:first-child{ border-top:none; }
@media (max-width:900px){
  .tiers{ grid-template-columns:1fr; }
  .tier{ border-right:none; border-bottom:1px solid var(--mist-line); }
}

/* ---------- FORM (contact) ---------- */
.form-wrap{ max-width:640px; margin:0 auto; }
.field{ margin-bottom:26px; }
.field label{
  display:block; font-family:'Inter',sans-serif; font-size:12px; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--bronze); margin-bottom:10px;
}
.field input, .field textarea{
  width:100%; background:transparent; border:none; border-bottom:1px solid var(--mist-line);
  padding:11px 2px; font-family:'Lora', serif; font-size:16px; color:var(--charcoal);
  transition:border-color .25s;
}
.field input:focus, .field textarea:focus{ border-color:var(--bronze); }
.field textarea{ resize:vertical; min-height:110px; }
.two-field{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media (max-width:560px){ .two-field{ grid-template-columns:1fr; } }
.form-note{ font-size:13px; color:#7A7568; margin-top:-6px; }
.submit-row{ margin-top:14px; }
.form-success{
  display:none; text-align:center; padding:60px 20px; font-family:'Fraunces',serif; font-size:22px;
}
.hidden{ display:none !important; }
.honeypot{ position:absolute; left:-9999px; }

/* ---------- CONTACT INFO STRIP ---------- */
.contact-strip{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px; text-align:center; }
.contact-strip .eyebrow{ display:block; margin-bottom:10px; }
.contact-strip p{ margin:0; color:#57524A; }
@media (max-width:760px){ .contact-strip{ grid-template-columns:1fr; gap:36px; } }

/* ---------- FOOTER ---------- */
footer{ background:var(--ink); color:var(--mist); padding:70px 0 30px; }
.footer-top{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:40px; padding-bottom:50px; border-bottom:1px solid var(--mist-line-dark); }
.footer-brand{ max-width:320px; }
.footer-brand .brand{ display:flex; align-items:center; gap:12px; color:#fff; font-family:'Fraunces',serif; font-size:19px; margin-bottom:16px; }
.footer-brand p{ font-size:14px; color:#9B9585; }
.footer-cols{ display:flex; gap:70px; }
.footer-col h4{ font-family:'Inter',sans-serif; font-size:11.5px; letter-spacing:0.16em; text-transform:uppercase; color:var(--bronze-light); margin-bottom:18px; }
.footer-col a{ display:block; font-size:14.5px; color:#C7C0AF; padding:6px 0; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{ padding-top:24px; display:flex; justify-content:space-between; font-size:12.5px; color:#7B7566; flex-wrap:wrap; gap:10px; }

/* ---------- reveal-on-scroll ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .8s ease, transform .8s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }