/* The DataHound Group - classy + modern
   -----------------------------------------------------------
   Tweak brand colors in :root if desired.
*/

:root{
  --bg: #0b0c0f;
  --bg2: #090a0d;
  --surface: rgba(255,255,255,.06);
  --surface-2: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.10);
  --border-2: rgba(255,255,255,.14);

  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --faint: rgba(255,255,255,.56);

  --gold: #d7a43b;
  --gold-2: #f1d28a;

  --shadow: 0 18px 55px rgba(0,0,0,.45);
  --shadow-soft: 0 10px 32px rgba(0,0,0,.35);

  --radius: 18px;
  --radius-sm: 14px;

  --container: 1120px;

  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Cormorant Garamond", ui-serif, Georgia, "Times New Roman", Times, serif;

  --ease: cubic-bezier(.2,.8,.2,1);
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  overflow-x:hidden;
}
body{
  margin:0;
  font-family:var(--font-sans);
  color:var(--text);
  background:
    radial-gradient(1100px 600px at 18% -10%, rgba(215,164,59,.20), transparent 60%),
    radial-gradient(900px 520px at 90% 20%, rgba(215,164,59,.10), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  min-height:100vh;
  overflow-x:hidden;
}

@supports (overflow: clip){
  html, body{overflow-x:clip}
}

/* Film grain / noise layer */
body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:url("assets/noise.png");
  background-size:256px 256px;
  opacity:.065;
  pointer-events:none;
  mix-blend-mode:overlay;
  z-index:0;
}

a{color:inherit}
img{max-width:100%; height:auto; display:block}

.main, .site-header, .site-footer{position:relative; z-index:1}

.container{
  width:min(var(--container), calc(100% - 2rem));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  background:#111;
  border:1px solid var(--border);
  color:var(--text);
  padding:.75rem 1rem;
  border-radius:999px;
  z-index:9999;
}
.skip-link:focus{left:1rem; top:1rem}

.sr-only{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index: 1000;
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  background: rgba(11,12,15,.85);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.85rem 0;
  gap:1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
  text-decoration:none;
}
.brand-mark{
  width:40px;height:40px;
  border-radius:50%;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{
  font-family:var(--font-serif);
  font-weight:700;
  letter-spacing:.2px;
  font-size:1.25rem;
}
.brand-sub{
  font-size:.85rem;
  color:var(--muted);
  letter-spacing:.12em;
  text-transform:uppercase;
}

/* Nav */
.site-nav{
  position:absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(280px, calc(100vw - 2rem));
  padding: .75rem;
  background: rgba(11,12,15,.92);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  display:none;
  gap:.25rem;
  flex-direction:column;
  align-items:stretch;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.site-nav.open{display:flex}
.site-nav > a{
  text-decoration:none;
  color:var(--muted);
  font-size:.96rem;
  padding:.75rem .75rem;
  border-radius: 14px;
  width: 100%;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.site-nav > a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
}
.site-nav .nav-cta{
  display:flex;
  justify-content:center;
  color: rgba(10,10,10,.92);
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  border: 1px solid rgba(255,255,255,.22);
  padding:.55rem .85rem;
  border-radius:999px;
  box-shadow: 0 10px 32px rgba(215,164,59,.20);
}
.site-nav .nav-cta:hover{
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  color: rgba(10,10,10,.92);
}

.nav-toggle{
  display:inline-flex;
  cursor:pointer;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color:var(--text);
  border-radius:999px;
  padding:.55rem .65rem;
}

.header-controls{
  display:flex;
  align-items:center;
  gap:.65rem;
  flex-shrink:0;
}

.header-social{
  display:flex;
  align-items:center;
  gap:.55rem;
}

.social-link{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.78);
  text-decoration:none;
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.social-link svg{
  width:18px;
  height:18px;
  display:block;
  fill: currentColor;
}
.social-link:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
  border-color: rgba(215,164,59,.35);
}
.social-link:active{transform: translateY(1px)}
.social-link:focus-visible{
  outline: 3px solid rgba(215,164,59,.25);
  outline-offset: 2px;
}

.nav-divider{
  display:none;
  height:1px;
  width:100%;
  margin:.25rem 0 .55rem;
  background: linear-gradient(90deg, transparent, rgba(215,164,59,.28), transparent);
  opacity:.85;
}
.nav-social{
  display:none;
  align-items:center;
  justify-content:flex-start;
  gap:.55rem;
  flex-wrap:wrap;
  padding: .15rem .25rem .35rem;
}
.nav-toggle-lines{
  display:block;
  width:20px;height:14px;
  background:
    linear-gradient(var(--text),var(--text)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 50%/100% 2px no-repeat,
    linear-gradient(var(--text),var(--text)) 0 100%/100% 2px no-repeat;
  opacity:.85;
}

.header-inner{position:relative}

/* Hero */
.hero{
  padding: clamp(3.5rem, 6vw, 5.5rem) 0 2.25rem;
  position:relative;
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(215,164,59,.35), transparent);
  opacity:.65;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  gap:.5rem;
  align-items:center;
  font-size:.85rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0 0 .75rem;
}
.hero-title{
  font-family:var(--font-serif);
  font-weight:700;
  font-size: clamp(2.6rem, 5vw, 4.05rem);
  line-height:1.02;
  margin:0 0 .85rem;
}
.hero-lead{
  margin:0 0 1.4rem;
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.65;
  max-width: 52ch;
}
.hero-actions{
  display:flex;
  gap:.8rem;
  flex-wrap:wrap;
  margin-bottom:1.6rem;
}

.hero-metrics{
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
  padding:0;
  margin:0;
}
.metric{
  padding: .9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow-soft);
  min-width: 140px;
}
.metric dt{
  color: var(--faint);
  font-size:.82rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.metric dd{
  margin:.35rem 0 0;
  font-weight:600;
  color: var(--text);
}

.hero-art{
  display:flex;
  justify-content:center;
  align-items:center;
}
.coin-stage{
  position:relative;
  width: min(420px, 85vw);
  aspect-ratio: 1/1;
  display:grid;
  place-items:center;
}
.coin{
  width:100%;
  border-radius:50%;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.55));
  transform: translateZ(0) rotate(-2deg);
  transition: transform .45s var(--ease), filter .45s var(--ease);
}
.coin-stage:hover .coin{
  transform: translateY(-6px) rotate(2deg);
  filter: drop-shadow(0 42px 70px rgba(0,0,0,.60));
}
.coin-glow{
  position:absolute;
  inset:-18%;
  border-radius:50%;
  background: radial-gradient(circle at 40% 35%, rgba(215,164,59,.38), transparent 60%);
  filter: blur(28px);
  opacity:.75;
  z-index:-1;
}

/* Sections */
.section{
  padding: clamp(2.75rem, 5vw, 4.25rem) 0;
}
.section-alt{
  background:
    radial-gradient(900px 520px at 20% 20%, rgba(215,164,59,.10), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:1rem;
  margin-bottom:1.35rem;
  flex-wrap:wrap;
}
.section-head h2{
  font-family:var(--font-serif);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  margin:0;
  letter-spacing:.2px;
}
.subhead{
  margin:0;
  color:var(--muted);
  line-height:1.6;
  max-width: 60ch;
}

.grid{
  display:grid;
  gap:1rem;
}

.ventures{
  grid-template-columns: repeat(12, 1fr);
}
.venture{
  grid-column: span 6;
  padding: 1.15rem 1.15rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(650px 210px at 20% 0%, rgba(215,164,59,.16), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow-soft);
  position:relative;
  overflow:hidden;
  cursor:pointer;
  transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}
.venture:hover{
  transform: translateY(-4px);
  border-color: rgba(215,164,59,.35);
}
.venture::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(135deg, rgba(215,164,59,.12), transparent 35%);
  opacity:0;
  transition: opacity .25s var(--ease);
}
.venture:hover::after{opacity:1}

.venture-media{
  margin: -1.15rem -1.15rem .95rem;
  aspect-ratio: 16 / 10;
  overflow:hidden;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.22);
  position:relative;
  z-index:1;
}
.venture-media img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center;
  display:block;
}

.venture-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:1rem;
  position:relative;
  z-index:1;
}
.venture h3{
  font-family:var(--font-serif);
  font-size: 1.55rem;
  margin:.05rem 0 .2rem;
  letter-spacing:.15px;
}
.venture .label{
  margin:.1rem 0 0;
  color: var(--muted);
  font-size:.95rem;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.35rem .6rem;
  border-radius:999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: var(--gold-2);
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  white-space:nowrap;
}

.venture-desc{
  position:relative;
  z-index:1;
  margin:.75rem 0 .85rem;
  color: var(--muted);
  line-height:1.65;
}
.tags{
  position:relative;
  z-index:1;
  display:flex;
  gap:.5rem;
  flex-wrap:wrap;
  margin:0;
  padding:0;
  list-style:none;
}
.tag{
  font-size:.82rem;
  color: rgba(255,255,255,.80);
  padding:.28rem .55rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.venture-link{
  position:relative;
  z-index:1;
  margin-top:.85rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  color: rgba(255,255,255,.86);
  font-size:.95rem;
}
.venture-link .url{
  color: var(--gold-2);
  text-decoration:none;
  border-bottom:1px solid rgba(241,210,138,.25);
}
.venture-link .arrow{
  opacity:.85;
}

.note{
  margin:1rem 0 0;
  color: var(--faint);
  line-height:1.7;
}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size:.92em;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding:.1rem .35rem;
  border-radius:8px;
}

/* Company 3D wall (About page) */
.company-wall{
  position:relative;
  min-height: 180vh;
  margin-top: .35rem;
}
.company-wall-sticky{
  position:sticky;
  top:0;
  height:100vh;
  height:100svh;
  overflow:hidden;
  background:#05060a;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  isolation:isolate;
}
.company-wall-sticky::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: url("assets/showcase.png");
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  filter: blur(22px) brightness(.55);
  transform: scale(1.08);
  z-index:0;
}
.company-wall-sticky::after{
  content:"";
  position:absolute;
  inset:0;
  background-image: url("assets/showcase.png");
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  opacity:.95;
  z-index:1;
}
.company-wall-canvas{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  touch-action: pan-y;
  z-index:2;
}
.company-wall-gradient{
  position:absolute;
  left:0;
  right:0;
  height:160px;
  pointer-events:none;
  z-index:3;
}
.company-wall-gradient--top{
  top:0;
  background:linear-gradient(to bottom, rgba(0,0,0,.92), rgba(0,0,0,0));
}
.company-wall-gradient--bottom{
  bottom:0;
  background:linear-gradient(to top, rgba(0,0,0,.92), rgba(0,0,0,0));
}
.company-wall-micro{
  position:absolute;
  left:0;
  right:0;
  top:140px;
  text-align:center;
  font-size:12px;
  color:rgba(220,220,220,.64);
  z-index:4;
  pointer-events:none;
  text-shadow: 0 18px 40px rgba(0,0,0,.55);
}
.company-wall-tooltip{
  position:fixed;
  left:0;
  top:0;
  display:none;
  z-index:2000;
  pointer-events:none;
  padding: 10px 12px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(11,12,15,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
  max-width:min(280px, calc(100vw - 24px));
}
.company-wall-tooltip .ttTitle{
  font-family:var(--font-serif);
  font-size:1.05rem;
  margin:0 0 2px;
  color:rgba(255,255,255,.92);
}
.company-wall-tooltip .ttSub{
  font-size:.86rem;
  margin:0;
  color:rgba(255,255,255,.72);
  line-height:1.45;
}
.company-wall-tooltip .ttHint{
  margin-top:6px;
  font-size:.78rem;
  color:rgba(255,255,255,.56);
}
.company-wall-enabled .company-wall-fallback{display:none}

/* Principles cards */
.principles{
  grid-template-columns: repeat(3, 1fr);
}
.card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow-soft);
  padding: 1.15rem 1.15rem 1.1rem;
}
.card h3{
  font-family:var(--font-serif);
  margin:.1rem 0 .45rem;
  font-size:1.35rem;
}
.card p{margin:0; color:var(--muted); line-height:1.65}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.8rem 1.05rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  text-decoration:none;
  font-weight:600;
  letter-spacing:.01em;
  transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
  user-select:none;
}
.btn:active{transform: translateY(1px)}
.btn-primary{
  color: rgba(10,10,10,.92);
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  box-shadow: 0 14px 45px rgba(215,164,59,.18);
  border-color: rgba(255,255,255,.18);
}
.btn-primary:hover{
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
}
.btn-ghost{
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.btn-ghost:hover{
  border-color: rgba(215,164,59,.30);
  background: rgba(255,255,255,.06);
}

/* Callout */
.callout{
  margin-top:1.8rem;
  border-radius: 22px;
  border: 1px solid rgba(215,164,59,.22);
  background:
    radial-gradient(900px 240px at 15% 0%, rgba(215,164,59,.22), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  padding: 1.2rem 1.2rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  box-shadow: var(--shadow);
}
.callout h3{
  font-family:var(--font-serif);
  font-size:1.5rem;
  margin:.05rem 0 .3rem;
}
.callout p{margin:0; color:var(--muted); line-height:1.65; max-width: 62ch}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:1rem;
  align-items:start;
  max-width: 720px;
  margin-inline:auto;
}
.contact-card{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow-soft);
  padding: 1.15rem 1.15rem 1.1rem;
}
.contact-row{
  display:grid;
  grid-template-columns: 70px 1fr auto;
  align-items:center;
  gap:.75rem;
  padding:.6rem 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.contact-row:last-of-type{border-bottom:none}
.contact-label{
  color: var(--faint);
  font-size:.85rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.contact-value{
  text-decoration:none;
  color: var(--gold-2);
}
.copy-btn{
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding:.45rem .7rem;
  cursor:pointer;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.copy-btn:hover{
  background: rgba(255,255,255,.06);
  border-color: rgba(215,164,59,.30);
}
.contact-note{
  margin:.9rem 0 0;
  color: var(--muted);
  line-height:1.7;
}

.contact-form{
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow-soft);
  padding: 1.15rem 1.15rem 1.1rem;
  display:grid;
  gap:.8rem;
}
.contact-form label{
  display:grid;
  gap:.4rem;
}
.contact-form span{
  color: var(--faint);
  font-size:.85rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
input, textarea{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding:.75rem .85rem;
  outline:none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
textarea{resize: vertical; min-height: 140px}
input:focus, textarea:focus{
  border-color: rgba(215,164,59,.45);
  box-shadow: 0 0 0 4px rgba(215,164,59,.12);
  background: rgba(0,0,0,.18);
}
.form-note{
  margin:.2rem 0 0;
  color: var(--muted);
  min-height: 1.4em;
}

/* Footer */
.site-footer{
  padding: 1.35rem 0 2.2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.10);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
}
.footer-left{
  display:flex;
  align-items:center;
  gap:.6rem;
  color: var(--muted);
}
.footer-mark{
  width:28px;height:28px;
  border-radius:50%;
  opacity:.9;
}
.footer-right{
  display:flex;
  gap:.75rem;
  flex-wrap:wrap;
}
.footer-right a{
  color: var(--muted);
  text-decoration:none;
  padding:.35rem .45rem;
  border-radius:10px;
}
.footer-right a:hover{
  color: var(--text);
  background: rgba(255,255,255,.05);
}

/* Toast */
.toast{
  position:fixed;
  left:50%;
  bottom: 24px;
  transform: translateX(-50%);
  padding:.75rem 1rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(11,12,15,.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  opacity:0;
  pointer-events:none;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.toast.show{
  opacity:1;
  transform: translateX(-50%) translateY(-3px);
}

/* Reveal animation (respects reduced motion) */
[data-reveal]{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.revealed{
  opacity:1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .coin, .coin-stage:hover .coin, [data-reveal], .toast{transition:none}
  [data-reveal]{opacity:1; transform:none}
}

/* Responsive */
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr; text-align:left}
  .hero-art{order:-1}
  .hero-metrics{justify-content:flex-start}
  .contact-grid{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .ventures{grid-template-columns: 1fr}
  .venture{grid-column: 1 / -1}
}

@media (max-width: 760px){
  .site-nav{width: min(320px, calc(100vw - 1rem))}
  .header-social{display:none}
  .nav-divider{display:block}
  .nav-social{display:flex}
}

@media (max-width: 520px){
  /* Prevent horizontal overflow from the hero glow on narrow screens. */
  .coin-glow{inset:-8%}
}