/* On-Base Collective — shared styles */
:root {
  --ink: #181818;
  --ink-2: #3a3a3a;
  --muted: #6e6e6e;
  --paper: #f7f4ee;
  --card: #ffffff;
  --line: #e3ddd1;
  --accent: #cf856f;
  --accent-deep: #a35a44;
  --accent-ink: #181818;
  --navy: #181818;
  --radius: 14px;
  --max: 1120px;
  --display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { text-decoration: none; display: flex; flex-direction: column; line-height: 1.1; }
.brand strong { font-family: var(--display); font-weight: 500; font-size: 20px; letter-spacing: -0.01em; }
.brand span { font-size: 12px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.nav { display: flex; gap: 28px; }
.nav a { text-decoration: none; font-weight: 400; font-size: 15px; color: var(--ink-2); padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font: inherit; font-size: 14px; cursor: pointer; color: var(--ink); }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px 24px 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--accent-deep); }
}

/* Type */
h1, h2, h3 { font-family: var(--display); font-weight: 300; letter-spacing: -0.02em; line-height: 1.05; margin: 0 0 16px; }
h1 { font-size: clamp(44px, 8vw, 92px); font-weight: 300; letter-spacing: -0.035em; }
h2 { font-size: clamp(30px, 4.5vw, 48px); font-weight: 300; }
h3 { font-size: 22px; font-weight: 400; letter-spacing: -0.01em; }
p { margin: 0 0 16px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: 14px; }
.lede { font-size: clamp(18px, 2.2vw, 22px); color: var(--ink-2); max-width: 720px; }
.muted { color: var(--muted); }

/* Buttons & links */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 24px; border-radius: 999px; font-weight: 500; font-size: 15px; text-decoration: none; border: 2px solid var(--ink); transition: transform .15s ease, background .15s ease; cursor: pointer; font-family: var(--body); }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.arrow-link { font-weight: 500; text-decoration: none; color: var(--accent-deep); }
.section-dark .arrow-link { color: var(--accent); }
.arrow-link:hover { text-decoration: underline; }

/* Sections */
section { padding: 88px 0; }
.hero { padding: 96px 0 72px; }
.hero h1 .stack { display: block; }
.hero h1 .accent { color: var(--accent); }
.section-dark { background: var(--navy); color: #f2f2f2; }
.section-dark .lede, .section-dark .muted { color: #c4c4c4; }
.section-dark .eyebrow { color: var(--accent); }
.section-head { max-width: 760px; margin-bottom: 40px; }
.border-top { border-top: 1px solid var(--line); }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
.stat { border-top: 3px solid var(--ink); padding-top: 14px; }
.stat strong { display: block; font-family: var(--display); font-size: clamp(34px, 5vw, 52px); font-weight: 300; line-height: 1; }
.stat span { color: var(--muted); font-size: 14px; }

/* Ticker */
.ticker { background: var(--ink); color: #fff; overflow: hidden; padding: 18px 0; }
.ticker-track { display: flex; gap: 40px; width: max-content; animation: ticker 40s linear infinite; font-family: var(--display); font-weight: 400; font-size: 16px; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; }
.ticker-track span::after { content: "◆"; margin-left: 40px; color: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; } }

/* Grids & cards */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .stats { grid-template-columns: 1fr; } section { padding: 64px 0; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.card p:last-child { margin-bottom: 0; }
.card .num { font-family: var(--display); font-weight: 500; color: var(--accent); font-size: 14px; letter-spacing: 0.08em; margin-bottom: 10px; }
.card .tag { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; background: #f5e3dd; color: #8a4a37; padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }
a.card { text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
a.card:hover { border-color: var(--ink); transform: translateY(-2px); }
a.card .arrow-link { margin-top: auto; padding-top: 12px; }
.section-dark .card { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.14); color: #f2f2f2; }

/* Feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* Client list */
.client-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.client-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.client-list .name { font-family: var(--display); font-weight: 300; font-size: clamp(20px, 3vw, 28px); letter-spacing: -0.01em; }
.client-list .role { color: var(--muted); font-size: 14px; text-align: right; }
.logo-row { display: flex; flex-wrap: wrap; gap: 12px 32px; font-family: var(--display); font-weight: 400; font-size: 22px; color: var(--ink-2); }

/* Founder */
.founder { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
.monogram { width: 220px; height: 220px; border-radius: 50%; background: var(--accent); color: var(--ink); display: grid; place-items: center; font-family: var(--display); font-weight: 300; font-size: 72px; }
@media (max-width: 760px) { .founder { grid-template-columns: 1fr; } .monogram { width: 140px; height: 140px; font-size: 48px; } }
.resume { list-style: none; padding: 0; margin: 20px 0; }
.resume li { padding: 8px 0; border-bottom: 1px solid var(--line); }
.resume li strong { font-weight: 500; }

/* CTA band */
.cta-band { background: var(--accent); color: var(--ink); text-align: center; }
.cta-band h2 { color: var(--ink); }
.cta-band .btn { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form input, .form select, .form textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font: inherit; font-size: 16px; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form textarea { min-height: 150px; resize: vertical; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }
.form-note { font-size: 14px; color: var(--muted); }
.form-status { font-size: 15px; font-weight: 600; color: #1d7a46; min-height: 1em; }

.contact-links { list-style: none; padding: 0; margin: 24px 0 0; }
.contact-links li { padding: 14px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; }
.contact-links li span { color: var(--muted); font-size: 14px; }
.contact-links a { font-weight: 400; text-decoration: none; }
.contact-links a:hover { color: var(--accent-deep); }

/* Footer */
.site-footer { background: var(--ink); color: #c4c4c4; padding: 48px 0; font-size: 15px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer a { text-decoration: none; color: #fff; }
.site-footer a:hover { color: var(--accent); }

.contact-cta { margin-top: 8px; }