/* The 108 Collaborative, LLC — shared stylesheet. No external fonts or tracking. */

:root {
  --ink: #142033;
  --ink-soft: #1e2c42;
  --paper: #f7f4ef;
  --paper-2: #efe9e0;
  --cream: #fbfaf7;
  --white: #ffffff;
  --rule: #d9d0c4;
  --rule-strong: #c4b8a8;
  --accent: #8a4a28;
  --accent-hover: #6c391e;
  --text: #1b2430;
  --muted: #5a6573;
  --focus: #1d4e89;
  --placeholder-bg: #fff4cc;
  --placeholder-ink: #5a4300;
  --placeholder-rule: #c9a227;
  --shadow: 0 12px 32px rgba(20, 32, 51, 0.08);
  --radius: 14px;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", Times, serif;
  --font-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --measure: 70rem;
  --content: 44rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--accent-hover); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 1000;
  background: var(--ink);
  color: var(--cream);
  padding: 0.6rem 1rem;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
}
.skip-link:focus { top: 0; color: var(--cream); }

.wrap {
  width: min(var(--measure), calc(100% - 2.5rem));
  margin-inline: auto;
}
.narrow { width: min(var(--content), calc(100% - 2.5rem)); }

.placeholder,
span.placeholder,
a.placeholder {
  font-style: normal;
  font-weight: 600;
  background: var(--placeholder-bg);
  color: var(--placeholder-ink);
  border-bottom: 2px dashed var(--placeholder-rule);
  padding: 0 0.2em;
  border-radius: 2px;
}

.site-header {
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
  padding-block: 0.6rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}
.logo:hover { color: var(--ink); }

.logo-mark {
  display: grid;
  place-items: center;
  width: 2.7rem;
  height: 2.7rem;
  flex-shrink: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 8px;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 600; }
.logo-llc {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 0.65rem;
  margin-right: -0.4rem;
  border-radius: 8px;
}
.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.35rem;
  height: 2px;
  background: var(--ink);
  position: relative;
  border-radius: 1px;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }

.site-nav ul {
  display: flex;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  color: var(--ink);
  text-decoration: none;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 550;
}
.site-nav a:hover { background: var(--paper-2); color: var(--ink); }
.site-nav a[aria-current="page"] { background: var(--ink); color: var(--cream); }
.site-nav a[aria-current="page"]:hover { color: var(--cream); }

main { flex: 1; }

.hero {
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(138, 74, 40, 0.14), transparent 50%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--cream);
  padding: 4.5rem 0 4.2rem;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.5vw, 3.35rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.85rem;
  letter-spacing: -0.02em;
  max-width: 16ch;
}
.hero .lede {
  font-size: 1.2rem;
  max-width: 38rem;
  color: #e6e0d6;
  margin: 0 0 1.6rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  color: #c9c3b8;
  font-size: 0.95rem;
}

.page-hero {
  background: var(--ink);
  color: var(--cream);
  padding: 3rem 0 2.5rem;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}
.page-hero p { margin: 0; color: #d8d2c8; max-width: 40rem; }

.section { padding: 3.4rem 0; }
.section + .section { padding-top: 0; }
.section-alt {
  background: var(--cream);
  border-block: 1px solid var(--rule);
  padding: 3.4rem 0;
}

h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.25;
}
h2 { font-size: 1.85rem; margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 1.6rem 0 0.5rem; }
h4 { font-size: 1.05rem; margin: 1.2rem 0 0.4rem; }

.kicker {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.6rem;
}
.kicker-on-dark { color: #e0b07a; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 42rem; }

.grid-2, .grid-3 { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.4rem 1.45rem 1.5rem;
  box-shadow: var(--shadow);
}
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.app-card { display: flex; flex-direction: column; gap: 0.55rem; min-height: 100%; }
.app-icon {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 12px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.app-icon.alt { background: var(--accent); color: var(--cream); }
.app-icon.soft { background: #345264; }
.app-meta { font-size: 0.85rem; color: var(--muted); margin: 0; }
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--paper-2);
  color: var(--ink);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  width: max-content;
}

.btn {
  display: inline-block;
  background: var(--ink);
  color: var(--cream);
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--ink);
  line-height: 1.2;
}
.btn:hover { background: var(--ink-soft); color: var(--cream); }
.btn-light { background: transparent; color: var(--cream); border-color: #c9c3b8; }
.btn-light:hover { background: rgba(255,255,255,0.08); color: var(--cream); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--paper-2); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.prose {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 2rem 2rem 2.4rem;
}
.prose p, .prose li { color: var(--text); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li { margin: 0.3rem 0; }
.prose h2 { margin-top: 2rem; font-size: 1.45rem; }
.prose h2:first-child { margin-top: 0; }
.prose .effective {
  color: var(--muted);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.toc {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  margin: 0 0 1.5rem;
}
.toc h2 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
  font-family: var(--font-sans);
  letter-spacing: 0;
}
.toc ol { margin: 0; padding-left: 1.2rem; }
.toc a { color: var(--ink); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.5rem;
  align-items: start;
}
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li {
  margin: 0 0 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
}
.contact-list li:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.label-like {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 650;
  color: var(--muted);
  margin-bottom: 0.15rem;
}
address { font-style: normal; }

.form { display: grid; gap: 0.9rem; }
.form label {
  display: grid;
  gap: 0.3rem;
  font-weight: 600;
  font-size: 0.95rem;
}
.form input,
.form select,
.form textarea {
  font: inherit;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  width: 100%;
}
.form textarea { min-height: 9rem; resize: vertical; }
.form button {
  font: inherit;
  font-weight: 650;
  background: var(--ink);
  color: var(--cream);
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  cursor: pointer;
  width: max-content;
}
.form button:hover { background: var(--ink-soft); }
.form-note { font-size: 0.9rem; color: var(--muted); margin: 0 0 0.8rem; }

.faq details { border-bottom: 1px solid var(--rule); padding: 0.85rem 0; }
.faq details:first-child { border-top: 1px solid var(--rule); }
.faq summary { cursor: pointer; font-weight: 650; color: var(--ink); padding: 0.2rem 0; }
.faq details p { margin: 0.6rem 0 0.3rem; }

.site-footer {
  background: var(--ink);
  color: #d8d2c8;
  margin-top: 3rem;
  padding: 3rem 0 1.5rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 2rem 1.5rem;
}
.footer-legal {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--cream);
  margin: 0 0 0.25rem;
}
.footer-tag { margin: 0 0 1rem; color: #b7b1a6; }
.footer-address { font-size: 0.92rem; line-height: 1.55; }
.address-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: #c9a227;
  margin-bottom: 0.4rem;
  font-weight: 600;
}
.footer-col h2 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #b7b1a6;
  margin: 0 0 0.7rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin: 0 0 0.4rem; }
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  margin-top: 2.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid #2c3a50;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1.5rem;
  font-size: 0.88rem;
  color: #9aa3af;
}
.footer-bottom p { margin: 0; }

.callout {
  background: var(--paper-2);
  border-left: 4px solid var(--accent);
  padding: 0.9rem 1.1rem;
  border-radius: 0 10px 10px 0;
  margin: 1.2rem 0;
}
.callout p { margin: 0; }

.team-list { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: 0.8rem; max-width: 40rem; }
.team-list li {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
}
.team-list strong { display: block; color: var(--ink); font-size: 1.05rem; }
.team-list span { color: var(--muted); font-size: 0.92rem; }

@media (max-width: 860px) {
  .grid-2, .grid-3, .contact-grid, .footer-inner { grid-template-columns: 1fr; }
  .nav-toggle-label { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--cream);
    border-bottom: 1px solid var(--rule);
    padding: 0.5rem 1.25rem 1rem;
  }
  .site-nav ul { flex-direction: column; }
  .site-nav a { display: block; padding: 0.8rem 0.75rem; }
  .nav-toggle:checked ~ .site-nav { display: block; }
  .hero { padding: 3.2rem 0 3rem; }
  .prose { padding: 1.3rem 1.15rem 1.6rem; }
  .header-inner { min-height: 4.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Who We Are values list */
.values-list { margin: 0.75rem 0 1.25rem; padding-left: 1.25rem; }
.values-list li { margin-bottom: 0.6rem; line-height: 1.6; }

.app-logo { width: 96px; height: 96px; border-radius: 22px; display: block; margin-bottom: 0.9rem; box-shadow: 0 6px 18px rgba(15,23,42,0.25); }


/* Lumen Merge marketing page */
.product-hero .product-hero-inner {
  display: flex;
  align-items: center;
  gap: 1.6rem 1.8rem;
  flex-wrap: wrap;
}
.product-hero .app-logo {
  width: 120px;
  height: 120px;
  border-radius: 28px;
  margin: 0;
  flex-shrink: 0;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}
.product-hero h1 { margin-bottom: 0.35rem; }
.product-tagline {
  font-size: 1.2rem;
  color: #e6e0d6;
  margin: 0 0 0.9rem;
}
.coming-soon-note {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.1);
  color: var(--cream);
  border: 1px solid #c9c3b8;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  margin-top: 0.35rem;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.15rem;
}
.feature-grid h3 { margin-top: 0; margin-bottom: 0.4rem; }
.feature-grid p:last-child { margin-bottom: 0; }
@media (max-width: 860px) {
  .feature-grid { grid-template-columns: 1fr; }
}