/* Duke Advisory — shared styles */

:root {
  --garnet: #6E1423;
  --garnet-dark: #4E0E19;
  --orange: #E8702A;
  --orange-dark: #C85A1A;
  --tan: #8A5A3A;
  --cream: #FAF6F2;
  --paper: #F5F0EA;
  --ink: #241A18;
  --ink-soft: #55453F;
  --line: #E7DED6;
  --white: #FFFFFF;
  --radius: 16px;
  --shadow: 0 12px 32px rgba(110, 20, 35, 0.08);
  --shadow-lg: 0 20px 50px rgba(110, 20, 35, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  color: var(--garnet);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: inherit; text-decoration: none; }

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-dark);
  margin-bottom: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(232, 112, 42, 0.35);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: var(--garnet);
  color: var(--garnet);
}
.btn-outline:hover { background: var(--garnet); color: var(--white); transform: translateY(-2px); }
.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 242, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--garnet);
}
.brand img { width: 40px; height: 40px; }
.brand small {
  display: block;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  color: var(--tan);
  text-transform: uppercase;
}

nav.main-nav { display: flex; align-items: center; gap: 8px; }
nav.main-nav a.nav-link {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}
nav.main-nav a.nav-link:hover { background: var(--paper); color: var(--garnet); }
nav.main-nav a.nav-link.active { color: var(--garnet); background: var(--paper); }
nav.main-nav .btn { margin-left: 8px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--garnet);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */
.hero {
  background: linear-gradient(160deg, var(--garnet) 0%, var(--garnet-dark) 65%);
  color: var(--white);
  padding: 96px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,112,42,0.35), transparent 70%);
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: var(--white); max-width: 780px; }
.hero .lede {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.85);
  max-width: 620px;
  margin-bottom: 34px;
}
.hero .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .eyebrow { color: var(--orange); }

.page-hero {
  background: linear-gradient(160deg, var(--garnet) 0%, var(--garnet-dark) 65%);
  color: var(--white);
  padding: 72px 0 84px;
}
.page-hero h1 { color: var(--white); max-width: 720px; }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 620px; font-size: 1.1rem; }

/* Sections */
section { padding: 84px 0; }
.section-tight { padding: 56px 0; }
.bg-paper { background: var(--paper); }
.bg-cream { background: var(--cream); }
.section-head { max-width: 680px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Pillars / cards */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pillar-card.lead {
  background: linear-gradient(160deg, var(--garnet), var(--garnet-dark));
  color: var(--white);
  border: none;
}
.pillar-card.lead h3, .pillar-card.lead p { color: var(--white); }
.pillar-card .badge {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--orange);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.2rem;
  margin-bottom: 18px;
}
.pillar-card.lead .badge { background: rgba(255,255,255,0.15); color: var(--orange); }
.pillar-card ul { margin: 14px 0 0; padding-left: 18px; }
.pillar-card li { margin-bottom: 6px; color: inherit; opacity: 0.92; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-family: "Fraunces", serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 600;
  color: var(--orange-dark);
  margin-bottom: 6px;
}
.stat-label { font-size: 0.92rem; color: var(--ink-soft); }

/* Who we serve list */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}
.check-list li:last-child { border-bottom: none; }
.check-list .mark {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  margin-top: 2px;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

/* CTA band */
.cta-band {
  background: linear-gradient(140deg, var(--orange), var(--orange-dark));
  color: var(--white);
  border-radius: 24px;
  padding: 56px;
  text-align: center;
  margin: 0 24px;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-band .btn-primary { background: var(--white); color: var(--orange-dark); box-shadow: none; }
.cta-band .btn-primary:hover { background: var(--cream); }
.cta-band .btn-outline-light:hover { background: rgba(255,255,255,0.18); }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }

/* Footer */
footer.site-footer {
  background: var(--garnet-dark);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 28px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { width: 36px; height: 36px; }
.footer-brand span { font-family: "Fraunces", serif; font-size: 1.1rem; color: var(--white); font-weight: 600; }
footer.site-footer h4 {
  color: var(--white);
  font-family: "Inter", sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
footer.site-footer a { color: rgba(255,255,255,0.75); display: block; margin-bottom: 10px; }
footer.site-footer a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 22px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* About page */
.avatar-frame {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--garnet), var(--garnet-dark));
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.avatar-frame .initials {
  font-family: "Fraunces", serif;
  font-size: 5rem;
  color: rgba(255,255,255,0.9);
}
.avatar-frame .avatar-note {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(36,26,24,0.55);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  text-align: center;
  padding: 10px;
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.contact-card .badge {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--paper);
  color: var(--garnet);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-card a { font-weight: 600; color: var(--garnet); }
.contact-card .label { font-size: 0.8rem; color: var(--ink-soft); margin-bottom: 2px; }

form.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}
form.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--ink);
}
form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.98rem;
  margin-bottom: 20px;
  background: var(--cream);
}
form.contact-form input:focus,
form.contact-form textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: var(--white);
}
.honeypot-field { position: absolute; left: -9999px; opacity: 0; height: 0; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 10px; }
.form-success {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}
.form-success h3 { margin-bottom: 8px; }

/* Responsive */
@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 28px; }
}

@media (max-width: 720px) {
  nav.main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-140%);
    opacity: 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  nav.main-nav.open { transform: translateY(0); opacity: 1; }
  nav.main-nav a.nav-link { padding: 14px 10px; border-bottom: 1px solid var(--line); border-radius: 0; }
  nav.main-nav .btn { margin: 12px 0 0; text-align: center; justify-content: center; }
  .nav-toggle { display: block; }
  .hero { padding: 64px 0 72px; }
  .hero .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
}

.stats-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 780px;
  margin: 0 auto;
}
@media (max-width: 860px) {
  .stats-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .stats-3 { grid-template-columns: 1fr; }
}