/* Solis Equity Holdings — stylesheet
 * Palette chosen for "holding company / institutional finance" gravitas:
 * Deep navy, muted gold accent, warm off-white, charcoal text.
 * System font stack — no external font requests, faster loads, no tracking.
 */

:root {
  --navy: #0b1e3a;
  --navy-deep: #081630;
  --navy-soft: #1a3358;
  --gold: #c9a961;
  --gold-soft: #d9bf83;
  --paper: #f7f5f0;
  --ink: #141414;
  --ink-muted: #4a4a4a;
  --rule: #d9d4c8;
  --danger: #8b2d2d;
  --success: #1f5f3a;

  --serif: Georgia, "Iowan Old Style", "Source Serif Pro", "Apple Garamond", "Baskerville", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1120px;
  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(11, 30, 58, 0.08), 0 2px 6px rgba(11, 30, 58, 0.06);
  --shadow-md: 0 4px 12px rgba(11, 30, 58, 0.1), 0 8px 24px rgba(11, 30, 58, 0.08);
}

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

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
a:hover { color: var(--gold); }

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

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -0.005em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1em; }

/* ---------- Layout primitives ---------- */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 4rem 0; }
.section--tight { padding: 2.5rem 0; }
.section--dark {
  background: var(--navy);
  color: var(--paper);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--paper); }
.section--dark a { color: var(--gold-soft); }
.section--dark a:hover { color: #fff; }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.prose { max-width: 68ch; }
.lede { font-size: 1.125rem; color: var(--ink-muted); }
.muted { color: var(--ink-muted); }
.small { font-size: 0.875rem; }
.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.6em;
}

.divider {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5rem 0;
}

/* ---------- Header / nav ---------- */

.site-header {
  background: var(--navy);
  color: var(--paper);
  border-bottom: 2px solid var(--gold);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--paper);
  text-decoration: none;
}
.brand:hover { color: var(--gold-soft); }
.brand-mark {
  width: 36px; height: 36px;
  display: inline-grid; place-items: center;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--serif);
  font-weight: 700;
  border-radius: 2px;
}
.brand-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
.nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav a {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  color: var(--paper);
  text-decoration: none;
  border-radius: 2px;
  font-size: 0.95rem;
}
.nav a:hover,
.nav a[aria-current="page"] {
  background: rgba(255,255,255,0.08);
  color: var(--gold-soft);
}

/* ---------- Hero ---------- */

.hero {
  background:
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: var(--paper);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(1000px 500px at 85% 0%, rgba(201,169,97,0.12), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  color: var(--paper);
  max-width: 20ch;
}
.hero p.lede { color: #d6dce6; max-width: 60ch; font-size: 1.2rem; }
.hero .cta-row { margin-top: 1.75rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.btn--primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn--primary:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
  color: var(--navy);
}
.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(255,255,255,0.35);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.08);
  color: var(--paper);
  border-color: var(--paper);
}
.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--paper);
}

/* ---------- Cards ---------- */

.card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.card h3 { margin: 0 0 0.25rem; }
.card .tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  background: var(--paper);
  color: var(--ink-muted);
  border: 1px solid var(--rule);
  margin-bottom: 0.5rem;
  align-self: flex-start;
}
.card .tag--active { background: #ecf4ee; color: var(--success); border-color: #c2dac9; }
.card .tag--stage  { background: #fdf4e1; color: #7a5a12; border-color: #e8d8a7; }

/* ---------- Facts block ---------- */

.facts {
  background: #fff;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-sm);
}
.facts h3 { margin-top: 0; }
.facts dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem 1.25rem;
  margin: 0;
}
@media (min-width: 640px) {
  .facts dl { grid-template-columns: max-content 1fr; }
}
.facts dt {
  font-weight: 600;
  color: var(--navy);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.facts dd { margin: 0; color: var(--ink); }

/* ---------- Forms ---------- */

.form {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  max-width: 640px;
}
.form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin: 1rem 0 0.35rem;
}
.form label:first-of-type { margin-top: 0; }
.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form select,
.form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--paper);
  color: var(--ink);
}
.form textarea { min-height: 140px; resize: vertical; }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  background: #fff;
}
.form .checkbox {
  display: flex; align-items: flex-start; gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.9rem;
}
.form .checkbox input { margin-top: 0.35rem; }
.form .actions { margin-top: 1.5rem; }
.form .honeypot {
  position: absolute;
  left: -10000px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-deep);
  color: #c7ccd6;
  padding: 3rem 0 2rem;
  font-size: 0.9rem;
}
.site-footer a { color: var(--gold-soft); }
.site-footer h4 {
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.75rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.35rem; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: #8b93a1;
}

/* ---------- Utilities ---------- */

.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gold);
  color: var(--navy);
  padding: 0.5rem 1rem;
  z-index: 999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Print */
@media print {
  .site-header, .site-footer, .hero .cta-row, .nav { display: none; }
  body { background: #fff; color: #000; }
}