/* ═══════════════════════════════════════════════════════════
   Eric de Morgoli — Strategic Advisory
   Design System for Web (adapted from sales deck)
   ═══════════════════════════════════════════════════════════ */

:root {
  --bg: #F7F5F2;
  --text-pri: #1A1A2E;
  --text-sec: #6B7280;
  --navy: #1B2A4A;
  --control: #B87333;
  --coherence: #3D7C8C;
  --compound: #6B3A5B;
  --highlight: #D4A843;
  --card: #F0EDE8;
  --border: #D1CBC3;
  --white: #FFFFFF;
}

/* ─── RESET & BASE ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: Calibri, 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text-pri);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── TYPOGRAPHY ────────────────────────────────────────── */
h1, h2, h3 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--navy);
  line-height: 1.3;
}
h1 { font-size: 2.2rem; margin-bottom: 1rem; }
h2 { font-size: 1.55rem; margin-top: 2.5rem; margin-bottom: 0.8rem; }
h3 { font-size: 1.15rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--highlight); }

strong { color: var(--text-pri); }

blockquote {
  border-left: 3px solid var(--border);
  padding: 0.8rem 1.2rem;
  margin: 1.5rem 0;
  color: var(--text-sec);
  font-style: italic;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* ─── LAYOUT ────────────────────────────────────────────── */
.content {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.page { padding-top: 1rem; }

/* ─── NAVIGATION ────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.site-nav {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.site-title {
  font-family: Georgia, serif;
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--navy);
  text-decoration: none;
  white-space: nowrap;
}
.site-title:hover { color: var(--highlight); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--navy);
  cursor: pointer;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.8rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--text-sec);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.nav-links a:hover { color: var(--navy); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-toggle { cursor: pointer; }
.dropdown-toggle::after { content: " \25BE"; font-size: 0.7rem; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 0.5rem 0;
  min-width: 160px;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.dropdown-menu li { list-style: none; }
.dropdown-menu a {
  display: block;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
}
.dropdown:hover .dropdown-menu { display: block; }

/* Mobile nav */
@media (max-width: 680px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.5rem 1rem;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.5rem 0; }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
  }
  .dropdown:hover .dropdown-menu { display: block; }
}

/* ─── FOOTER ────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.footer-name {
  font-family: Georgia, serif;
  font-size: 1rem;
  color: var(--navy);
  font-weight: bold;
  margin-bottom: 0.2rem;
}
.footer-company { font-size: 0.85rem; color: var(--text-sec); margin-bottom: 0.5rem; }
.footer-links { font-size: 0.85rem; margin-bottom: 0.8rem; }
.footer-links a { color: var(--highlight); }
.footer-note { font-size: 0.8rem; color: var(--text-sec); font-style: italic; }

/* ─── PHASE COLORS ──────────────────────────────────────── */
.phase-label {
  display: inline-block;
  font-family: Calibri, sans-serif;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.phase-control { background: var(--control); }
.phase-coherence { background: var(--coherence); }
.phase-compounding { background: var(--compound); }

/* ─── PATTERN PAGES ─────────────────────────────────────── */
.pattern-page.pattern-control { border-left: 4px solid var(--control); padding-left: 1.5rem; }
.pattern-page.pattern-coherence { border-left: 4px solid var(--coherence); padding-left: 1.5rem; }
.pattern-page.pattern-compounding { border-left: 4px solid var(--compound); padding-left: 1.5rem; }

.pattern-header { margin-bottom: 2rem; }
.strategic-question {
  font-family: Georgia, serif;
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-sec);
  margin-top: 0.5rem;
}

/* ─── CASE STUDY PAGE ───────────────────────────────────── */
.case-study-page.pattern-control { border-left: 4px solid var(--control); padding-left: 1.5rem; }
.case-study-page.pattern-coherence { border-left: 4px solid var(--coherence); padding-left: 1.5rem; }
.case-study-page.pattern-compounding { border-left: 4px solid var(--compound); padding-left: 1.5rem; }

.case-header { margin-bottom: 2rem; }
.case-meta { font-size: 0.9rem; color: var(--text-sec); margin-top: 0.3rem; }

/* Diagnosis columns */
.diagnosis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (max-width: 600px) { .diagnosis { grid-template-columns: 1fr; } }

.diagnosis-card {
  background: var(--card);
  padding: 1.2rem;
  border-radius: 4px;
}
.diagnosis-card h3 { margin-top: 0; font-size: 1rem; }

.diagnosis-card.findings { border-left: 3px solid var(--highlight); }

/* ─── CASE CARDS ────────────────────────────────────────── */
.case-card {
  background: var(--card);
  padding: 1.2rem 1.4rem;
  margin-bottom: 1rem;
  border-radius: 4px;
  border-left: 4px solid var(--border);
}
.phase-border-control { border-left-color: var(--control); }
.phase-border-coherence { border-left-color: var(--coherence); }
.phase-border-compounding { border-left-color: var(--compound); }

.case-card h3 { margin-top: 0; font-size: 1.05rem; }
.case-card h3 a { text-decoration: none; }
.case-card h3 a:hover { color: var(--highlight); }
.case-card-client { font-size: 0.85rem; color: var(--text-sec); margin-bottom: 0.3rem; }
.case-card-situation { font-size: 0.9rem; margin-bottom: 0.3rem; }
.case-card-outcome { font-size: 0.9rem; color: var(--navy); }

.case-grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}

/* ─── CTA BLOCK ─────────────────────────────────────────── */
.cta-block {
  margin-top: 3rem;
  padding: 1.5rem;
  background: var(--card);
  border-left: 3px solid var(--highlight);
  border-radius: 4px;
  text-align: center;
}
.cta-block p {
  font-family: Georgia, serif;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.8rem;
}
.cta-link {
  color: var(--highlight);
  font-weight: bold;
  text-decoration: none;
}
.cta-link:hover { text-decoration: underline; }
.cta-separator { color: var(--text-sec); font-size: 0.9rem; }

/* ─── HOMEPAGE SPECIFICS ────────────────────────────────── */
.hero {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.hero h1 { font-size: 1.6rem; line-height: 1.4; margin-bottom: 0; }

.audience-list {
  list-style: none;
  margin: 1rem 0;
}
.audience-list li {
  padding: 0.6rem 0;
  padding-left: 1.2rem;
  border-left: 2px solid var(--border);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.pattern-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (max-width: 600px) { .pattern-cards { grid-template-columns: 1fr; } }

.pattern-card {
  padding: 1.2rem;
  background: var(--card);
  border-radius: 4px;
  text-align: center;
  border-top: 3px solid var(--border);
}
.pattern-card.pc-control { border-top-color: var(--control); }
.pattern-card.pc-coherence { border-top-color: var(--coherence); }
.pattern-card.pc-compounding { border-top-color: var(--compound); }

.pattern-card h3 { font-size: 1rem; margin-top: 0.3rem; margin-bottom: 0.4rem; }
.pattern-card h3 a { text-decoration: none; }
.pattern-card h3 a:hover { color: var(--highlight); }
.pattern-card p { font-size: 0.85rem; color: var(--text-sec); margin-bottom: 0; }

/* ─── ABOUT PAGE ────────────────────────────────────────── */
.about-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
}

/* ─── POST ──────────────────────────────────────────────── */
.post-header { margin-bottom: 2rem; }
.post-date { font-size: 0.85rem; color: var(--text-sec); margin-bottom: 0.3rem; }

/* ─── UTILITIES ─────────────────────────────────────────── */
.text-secondary { color: var(--text-sec); }
.text-small { font-size: 0.85rem; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }