/* ============================================================
   WHOLE BUSINESS ADVISORY & LEADERSHIP SOLUTIONS
   Shared Design System — shared.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400;1,700&family=Lato:wght@300;400;700&display=swap');

/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  --color-cream:       #F7F3EF;
  --color-forest:      #1F3D2B;
  --color-taupe:       #8B6F5A;
  --color-gold:        #C6A96B;
  --color-charcoal:    #2B2B2B;
  --color-white:       #FFFFFF;
  --color-cream-dark:  #EDE7DF;
  --color-taupe-light: rgba(139,111,90,0.12);
  --color-taupe-mid:   rgba(139,111,90,0.25);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', system-ui, sans-serif;

  --text-hero:    clamp(48px, 6vw, 80px);
  --text-h1:      clamp(36px, 4vw, 56px);
  --text-h2:      clamp(28px, 3vw, 40px);
  --text-h3:      clamp(20px, 2vw, 26px);
  --text-body-lg: 18px;
  --text-body:    16px;
  --text-caption: 13px;
  --text-label:   13px;

  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  40px;
  --space-xl:  64px;
  --space-2xl: 96px;
  --space-3xl: 128px;

  --max-width: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  color: var(--color-charcoal);
  background-color: var(--color-cream);
  opacity: 0;
  animation: fadeIn 300ms ease forwards;
}

@keyframes fadeIn { to { opacity: 1; } }

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
}
h1 { font-size: var(--text-h1); font-weight: 700; }
h2 { font-size: var(--text-h2); font-weight: 700; line-height: 1.2; }
h3 { font-size: var(--text-h3); font-weight: 400; line-height: 1.3; }

.text-hero {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.1;
}

.text-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.text-caption {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  letter-spacing: 0.05em;
}

.text-body-lg {
  font-size: var(--text-body-lg);
  font-weight: 300;
  line-height: 1.75;
}

/* ── LAYOUT UTILITIES ──────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-pad {
  padding: var(--space-2xl) 0;
}

.section-pad-lg {
  padding: var(--space-3xl) 0;
}

.bg-cream      { background-color: var(--color-cream); }
.bg-cream-dark { background-color: var(--color-cream-dark); }
.bg-forest     { background-color: var(--color-forest); }
.bg-white      { background-color: var(--color-white); }
.bg-charcoal   { background-color: var(--color-charcoal); }

.text-forest  { color: var(--color-forest); }
.text-cream   { color: var(--color-cream); }
.text-gold    { color: var(--color-gold); }
.text-taupe   { color: var(--color-taupe); }
.text-charcoal{ color: var(--color-charcoal); }
.text-white   { color: var(--color-white); }

.text-center { text-align: center; }

/* ── SECTION DIVIDER ────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--color-taupe-mid);
  margin: 0;
}

/* ── GOLD UNDERLINE ACCENT ──────────────────────────────────── */
.gold-rule {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-gold);
  margin: var(--space-md) auto;
}

.gold-rule-left {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--color-gold);
  margin: var(--space-md) 0;
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: all 200ms ease;
  text-decoration: none;
  border: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-forest);
  padding: 16px 36px;
}
.btn-primary:hover {
  background: #b8955a;
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--color-forest);
  border: 1.5px solid var(--color-forest);
  padding: 14px 34px;
}
.btn-ghost:hover {
  background: var(--color-forest);
  color: var(--color-cream);
}

.btn-ghost-light {
  background: transparent;
  color: var(--color-cream);
  border: 1.5px solid var(--color-cream);
  padding: 14px 34px;
}
.btn-ghost-light:hover {
  background: var(--color-cream);
  color: var(--color-forest);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

/* ── SERVICE CARDS ──────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-taupe-light);
  border-radius: 8px;
  padding: var(--space-xl);
  box-shadow: 0 2px 12px rgba(31,61,43,0.06);
  transition: box-shadow 200ms ease, transform 200ms ease;
}
.card:hover {
  box-shadow: 0 8px 32px rgba(31,61,43,0.12);
  transform: translateY(-3px);
}

/* Article/resource cards */
.article-card {
  background: var(--color-white);
  border: 1px solid var(--color-taupe-light);
  border-radius: 8px;
  padding: var(--space-lg);
  transition: box-shadow 200ms ease, transform 200ms ease;
}
.article-card:hover {
  box-shadow: 0 8px 32px rgba(31,61,43,0.12);
  transform: translateY(-3px);
}
.article-card.coming-soon {
  opacity: 0.5;
  border: 1.5px dashed var(--color-taupe-mid);
}

/* ── TESTIMONIAL CARDS ──────────────────────────────────────── */
.testimonial-card {
  background: var(--color-cream);
  border-left: 3px solid var(--color-gold);
  padding: var(--space-lg) var(--space-xl);
  border-radius: 0 8px 8px 0;
}
.testimonial-card.dark {
  background: rgba(247,243,239,0.06);
}
.testimonial-card blockquote {
  font-size: var(--text-body-lg);
  font-weight: 300;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: var(--space-md);
}
.testimonial-card cite {
  font-style: normal;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* ── SECTION LABEL ──────────────────────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-sm);
}

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

/* ── ICON ───────────────────────────────────────────────────── */
.icon-accent { color: var(--color-gold); }
.icon-secondary { color: var(--color-taupe); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-taupe-light);
  height: 72px;
  display: flex;
  align-items: center;
  transition: box-shadow 200ms ease;
}
.site-nav.scrolled {
  box-shadow: 0 2px 16px rgba(43,43,43,0.08);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-forest);
  text-decoration: none;
  line-height: 1.2;
  flex-shrink: 0;
}
.nav-logo span {
  display: block;
  font-size: 11px;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-taupe);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-charcoal);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color 200ms;
}
.nav-links a:hover { color: var(--color-forest); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width 200ms ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--color-forest); font-weight: 700; }

.nav-links a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: 2px;
}

.nav-cta { flex-shrink: 0; }

/* Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-forest);
  flex-direction: column;
  gap: 5px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  transition: all 200ms ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile-menu {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-taupe-light);
  padding: var(--space-md) var(--space-xl);
  box-shadow: 0 8px 24px rgba(43,43,43,0.08);
}
.nav-mobile-menu.open { display: block; }
.nav-mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); }
.nav-mobile-menu a {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-charcoal);
  padding: 8px 0;
  display: block;
  border-bottom: 1px solid var(--color-taupe-light);
  transition: color 200ms;
}
.nav-mobile-menu a:hover,
.nav-mobile-menu a.active { color: var(--color-forest); font-weight: 700; }
.nav-mobile-menu .btn { margin-top: var(--space-sm); width: 100%; text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-charcoal);
  padding: var(--space-2xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl) var(--space-2xl);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-cream);
  margin-bottom: var(--space-sm);
}
.footer-tagline {
  font-size: 14px;
  color: rgba(247,243,239,0.7);
  font-style: italic;
  margin-bottom: var(--space-md);
}
.footer-desc {
  font-size: 14px;
  color: rgba(247,243,239,0.7);
  line-height: 1.7;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 14px;
  color: rgba(247,243,239,0.7);
  text-decoration: none;
  transition: color 200ms;
}
.footer-col a:hover { color: var(--color-gold); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(247,243,239,0.7);
}
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--color-gold); }

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.footer-social a {
  color: rgba(247,243,239,0.7);
  transition: color 200ms;
  display: flex;
}
.footer-social a:hover { color: var(--color-gold); }

.footer-bottom {
  border-top: 1px solid rgba(247,243,239,0.1);
  padding: var(--space-md) var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(247,243,239,0.5);
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--color-forest);
  padding: var(--space-3xl) 0;
  text-align: center;
}
.page-hero h1 {
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}
.page-hero p {
  color: rgba(247,243,239,0.85);
  font-size: var(--text-body-lg);
  font-weight: 300;
  max-width: 640px;
  margin: 0 auto;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-md);
}
.form-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-forest);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--color-taupe-light);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-charcoal);
  background: var(--color-white);
  transition: border-color 200ms;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-forest);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-gold);
  outline: 2px solid var(--color-gold);
  outline-offset: 0;
}
.form-error-msg {
  font-size: 13px;
  color: var(--color-taupe);
  margin-top: 6px;
}
.radio-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-body);
  cursor: pointer;
}
.radio-label input { width: auto; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
  .container { padding: 0 var(--space-md); }
  .nav-inner  { padding: 0 var(--space-md); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); padding: 0 var(--space-md) var(--space-2xl); }
  .footer-bottom { padding: var(--space-md); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }

  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 639px) {
  .container { padding: 0 var(--space-sm); }
  .nav-inner  { padding: 0 var(--space-sm); }
  .section-pad { padding: var(--space-lg) 0; }
  .section-pad-lg { padding: var(--space-2xl) 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding: 0 var(--space-sm) var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; padding: var(--space-sm); }
  .btn-group { flex-direction: column; align-items: stretch; }
  .btn-group .btn { text-align: center; }
  .page-hero { padding: var(--space-2xl) 0; }
}