/* HVA Barron Capital — design system
   Quiet-luxury heritage wealth-management aesthetic:
   serif display type, muted ivory/charcoal palette, warm bronze accent,
   full-bleed imagery, minimal navigation, generous whitespace. */

:root {
  --ink: #1b1a17;
  --ink-soft: #4a473f;
  --paper: #faf8f4;
  --paper-alt: #f0ece3;
  --line: #ddd6c7;
  --accent: #8a6a3c;
  --accent-dark: #6b5029;
  --navy: #1f2a37;
  --white: #ffffff;

  --font-display: Iowan Old Style, Palatino Linotype, Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --max-width: 1180px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  color: var(--ink);
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 var(--space-2); color: var(--ink-soft); }

a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--accent-dark);
  font-weight: 600;
  margin-bottom: var(--space-2);
  display: block;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
}
.skip-link:focus { left: var(--space-2); top: var(--space-2); }

/* Header / nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.94);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand span { color: var(--accent-dark); }

.nav-links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--ink);
  font-size: 0.95rem;
}
.nav-links a[aria-current="page"] {
  color: var(--accent-dark);
  border-bottom: 1px solid var(--accent-dark);
  padding-bottom: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--ink);
  color: var(--white) !important;
  padding: 0.6rem 1.2rem;
  border-radius: 2px;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.nav-cta:hover { background: var(--accent-dark); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.4rem 0.6rem;
  font-size: 1.1rem;
  cursor: pointer;
}

.hero-logo {
  width: 168px;
  height: auto;
  border-radius: 4px;
  margin-bottom: var(--space-3);
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
}

/* Hero */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(180deg, rgba(27,26,23,0.15), rgba(27,26,23,0.65)),
              var(--navy) center/cover no-repeat;
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image, none);
  background-size: cover;
  background-position: center;
  opacity: 0.9;
  z-index: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-6) var(--space-3) var(--space-5);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.hero h1, .hero .eyebrow { color: var(--white); }
.hero p.lede {
  color: #ece7db;
  font-size: 1.15rem;
  max-width: 46ch;
}
.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }

.page-hero {
  background: var(--paper-alt);
  border-bottom: 1px solid var(--line);
  padding: var(--space-5) 0 var(--space-4);
}
.page-hero .eyebrow { margin-bottom: var(--space-1); }
.page-hero p.lede { font-size: 1.1rem; max-width: 62ch; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 2px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); text-decoration: none; }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); text-decoration: none; }
.btn-outline-dark {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline-dark:hover { background: var(--ink); color: var(--white); text-decoration: none; }

/* Sections */
section { padding: var(--space-5) 0; }
.section-alt { background: var(--paper-alt); }
.section-ink { background: var(--ink); color: var(--paper); }
.section-ink h2, .section-ink h3 { color: var(--paper); }
.section-ink p { color: #cfc9ba; }

.section-head { max-width: 68ch; margin-bottom: var(--space-4); }
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }

/* Grids */
.grid {
  display: grid;
  gap: var(--space-4);
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: var(--space-3);
  border-radius: 2px;
}
.card h3 { margin-bottom: 0.5rem; }

.stat {
  text-align: left;
  border-top: 1px solid rgba(255,255,255,0.25);
  padding-top: var(--space-2);
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  display: block;
  color: var(--white);
}
.stat .label { color: #cfc9ba; font-size: 0.9rem; }

/* Timeline (career) */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}
.timeline .role-org { color: var(--ink); font-weight: 600; }
.timeline time { color: var(--accent-dark); font-family: var(--font-display); }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  cursor: pointer;
  padding: var(--space-2) 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--accent-dark);
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { padding-bottom: var(--space-3); }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #cfc9ba;
  padding: var(--space-5) 0 var(--space-3);
}
.site-footer a { color: #ece7db; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.footer-grid h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-body);
  margin-bottom: var(--space-2);
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.5rem; font-size: 0.92rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: var(--space-3);
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Forms */
.form-field { margin-bottom: var(--space-3); }
.form-field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--white);
  color: var(--ink);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.form-error {
  color: #a3352b;
  font-size: 0.85rem;
  margin-top: 0.3rem;
  display: none;
}
.form-field.has-error input,
.form-field.has-error textarea { border-color: #a3352b; }
.form-field.has-error .form-error { display: block; }

.form-status {
  margin-top: var(--space-2);
  padding: var(--space-2);
  border-radius: 2px;
  display: none;
}
.form-status.success {
  display: block;
  background: #eaf1e8;
  color: #2d5a2c;
  border: 1px solid #b7d4b3;
}
.form-status.error {
  display: block;
  background: #f7e7e5;
  color: #a3352b;
  border: 1px solid #e2b3ad;
}

/* Blog */
.post-list { display: grid; gap: var(--space-4); grid-template-columns: repeat(2, 1fr); }
.post-card { border: 1px solid var(--line); background: var(--white); }
.post-card .post-card-body { padding: var(--space-3); }
.post-card .eyebrow { margin-bottom: 0.4rem; }
.post-card img { aspect-ratio: 16/9; object-fit: cover; }

.post-body { max-width: 72ch; margin: 0 auto; }
.post-body h2 { margin-top: var(--space-5); }
.post-body h3 { margin-top: var(--space-4); }
.post-body p, .post-body li { color: var(--ink-soft); font-size: 1.05rem; }
.post-meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
}
.byline strong { color: var(--ink); }

blockquote {
  border-left: 3px solid var(--accent);
  margin: var(--space-4) 0;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  background: var(--paper-alt);
}

.breadcrumbs {
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: var(--space-2) 0;
}
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs [aria-current="page"] { color: var(--ink); }

.tag-list { list-style: none; display: flex; gap: 0.5rem; flex-wrap: wrap; padding: 0; margin: var(--space-3) 0; }
.tag-list li {
  border: 1px solid var(--line);
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.image-note {
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: -0.6rem;
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.divider { height: 1px; background: var(--line); border: none; margin: var(--space-5) 0; }

/* Responsive */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .post-list { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-block; }
  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: var(--space-3);
    gap: var(--space-2);
  }
  .nav.open .nav-cta { display: inline-flex; margin-top: var(--space-2); }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: 0.25rem; }
  .hero { min-height: 88vh; }
}