/* ============================================================
   COLOR SYSTEM
   Active palette is declared first. To rebrand, comment the
   active block out and uncomment one of the alternates below.
   Every alternate defines the exact same variable names, so
   swapping palettes never requires touching layout rules.
   ============================================================ */

:root {
  /* ---- Palette 1: Executive Cream & Gold (ACTIVE DEFAULT) ---- */
  --bg-main: #fcfbf9;        /* Warm Cream */
  --text-main: #1c1d1f;      /* Deep Charcoal */
  --accent-navy: #1a2936;    /* Deep Navy */
  --accent-gold: #c5a86a;    /* Refined Gold (decorative: borders, icons, dividers) */
  --accent-gold-soft: #ebdcb9; /* Soft Gold for dark backgrounds */
  --accent-gold-text: #8b7036; /* Darkened gold for text on light backgrounds — meets WCAG AA (4.5:1) on --bg-main */
  --bg-dark: #1c1d1f;        /* Dark Charcoal for accent sections */
  --text-on-dark: #f4f2ee;
  --text-muted: #5c5e62;
  --border-soft: #e4e0d8;
  --card-bg: #ffffff;
}

/* ---- Palette 2: Midnight Tech (commented out) ----
:root {
  --bg-main: #f5f7fa;
  --text-main: #10151c;
  --accent-navy: #0b3d91;
  --accent-gold: #4fd1c5;
  --accent-gold-soft: #a7e8e0;
  --accent-gold-text: #217e76;
  --bg-dark: #0a0e14;
  --text-on-dark: #eef2f7;
  --text-muted: #565f6b;
  --border-soft: #dde3ea;
  --card-bg: #ffffff;
}
*/

/* ---- Palette 3: Editorial Minimal Stark (commented out) ----
:root {
  --bg-main: #ffffff;
  --text-main: #000000;
  --accent-navy: #000000;
  --accent-gold: #9a9a9a;
  --accent-gold-soft: #d8d8d8;
  --accent-gold-text: #767676;
  --bg-dark: #000000;
  --text-on-dark: #ffffff;
  --text-muted: #6a6a6a;
  --border-soft: #e6e6e6;
  --card-bg: #fafafa;
}
*/

/* ---- Palette 4: Warm Bronze & Espresso (commented out) ----
:root {
  --bg-main: #faf6f1;
  --text-main: #2a1e18;
  --accent-navy: #4a2e22;
  --accent-gold: #b5762f;
  --accent-gold-soft: #e3c39c;
  --accent-gold-text: #9a6428;
  --bg-dark: #2a1e18;
  --text-on-dark: #f7ede2;
  --text-muted: #6e5b50;
  --border-soft: #e8dccb;
  --card-bg: #ffffff;
}
*/


/* ============================================================
   RESET & BASE
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.15;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 40px;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold-text);
  font-weight: 600;
  margin-bottom: 14px;
}

.eyebrow-dark { color: var(--accent-gold-soft); }

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 48px;
  color: var(--text-main);
}

.section-title-dark { color: var(--text-on-dark); }


/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(252, 251, 249, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 22px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  letter-spacing: 0.03em;
  color: var(--text-main);
}

.logo span { color: var(--accent-gold-text); }

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-main);
  transition: color 0.2s ease;
}

.nav-links a:hover { color: var(--accent-gold-text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
  transition: 0.25s ease;
}


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  padding: 0 40px;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

.hero-name {
  font-size: clamp(3rem, 7vw, 5.5rem);
  color: var(--text-main);
  letter-spacing: 0.01em;
}

.hero-name span { color: var(--accent-navy); }

.gold-divider {
  width: 80px;
  height: 2px;
  background: var(--accent-gold);
  margin: 28px 0;
}

.hero-tagline {
  font-size: clamp(0.88rem, 1.1vw, 0.98rem);
  line-height: 1.45;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.btn {
  display: inline-block;
  padding: 16px 28px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent-navy);
  color: var(--text-on-dark);
}

.btn-primary:hover { background: var(--text-main); }

.btn-secondary {
  background: transparent;
  color: var(--text-main);
  border-color: var(--border-soft);
}

.btn-secondary:hover { border-color: var(--accent-gold-text); color: var(--accent-gold-text); }

.hero-media { display: flex; justify-content: center; }

.portrait-frame {
  position: relative;
  max-width: 460px;
  width: 100%;
}

.portrait-frame::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 18px;
  right: -18px;
  bottom: -18px;
  border: 1px solid var(--accent-gold);
  z-index: 0;
}

.portrait-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 560px;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.grayscale {
  filter: grayscale(100%) contrast(1.05);
}

.hero-badge {
  position: absolute;
  z-index: 2;
  left: 24px;
  bottom: -28px;
  background: var(--card-bg);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  min-width: 200px;
}

.badge-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.badge-title {
  font-size: 0.95rem;
  font-weight: 600;
}


/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: flex-start;
}

.about-media {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-media img {
  width: 100%;
  height: auto;
  border: 1px solid var(--accent-gold);
  padding: 10px;
}

.about-copy p {
  margin-bottom: 18px;
  color: var(--text-main);
  font-size: 1rem;
}

.about-copy p strong { color: var(--accent-navy); }

.pull-quote {
  padding: 28px 32px;
  border-left: 3px solid var(--accent-gold);
  background: rgba(197, 168, 106, 0.06);
}

.quote-mark {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--accent-gold-text);
  display: block;
  line-height: 0.6;
}

.pull-quote p {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--text-main);
  margin: 12px 0 16px;
}

.pull-quote cite {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-style: normal;
}


/* ============================================================
   SIGNATURE TALKS
   ============================================================ */
.talks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.talk-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  padding: 36px 32px;
}

.talk-category {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent-gold-text);
  margin-bottom: 18px;
}

.talk-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 14px;
  font-size: 0.95rem;
  color: var(--text-main);
}

.talk-list li::before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--accent-gold-text);
}


/* ============================================================
   WORKSHOPS
   ============================================================ */
.workshops-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 70px;
  align-items: flex-start;
}

.workshops-desc {
  color: var(--text-muted);
  margin-top: 8px;
  max-width: 380px;
}

.workshops-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.workshop-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  font-size: 0.98rem;
}

.workshop-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}


/* ============================================================
   SESSION FORMATS (dark section)
   ============================================================ */
.formats {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 36px;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 48px 0;
}

.format-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.format-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-soft);
  font-size: 1rem;
}

.format-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.format-desc {
  font-size: 0.9rem;
  color: rgba(244,242,238,0.65);
}

.formats-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  padding-top: 48px;
}

.formats-notes p {
  margin-bottom: 22px;
  font-size: 0.95rem;
  color: rgba(244,242,238,0.75);
}

.notes-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 6px;
}

.access-callout {
  border: 1px solid rgba(197,168,106,0.4);
  padding: 26px 30px;
  align-self: start;
}

.access-callout p:last-child {
  font-size: 0.92rem;
  color: rgba(244,242,238,0.8);
}

.access-callout strong { color: var(--text-on-dark); }


/* ============================================================
   IMPACT & INCLUSION
   ============================================================ */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.impact-card {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  padding: 36px 32px;
}

.impact-intro {
  max-width: 860px;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.impact-metric-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.impact-metric-value {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  line-height: 1;
  color: var(--accent-navy);
}

.impact-metric-value-small {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.impact-metric-label {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--text-muted);
}

.impact-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.impact-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 0.94rem;
  color: var(--text-muted);
}

.impact-list li::before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--accent-gold-text);
}

.stat-banner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  padding: 40px 0;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  color: var(--accent-navy);
}

.stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}


/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img { transform: scale(1.04); }


/* ============================================================
   AWARDS & HONORS (dark section)
   ============================================================ */
.awards {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.awards-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 70px;
}

.awards-list { margin-top: 8px; }

.award-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.award-row:last-child { border-bottom: none; }

.award-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-soft);
  font-size: 0.95rem;
}

.award-year {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  font-weight: 600;
}

.award-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  margin: 4px 0 2px;
}

.award-org {
  font-size: 0.85rem;
  color: rgba(244,242,238,0.6);
}

.awards-blurb {
  align-self: center;
  border-left: 2px solid var(--accent-gold);
  padding-left: 32px;
}

.awards-blurb p {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.6;
  color: rgba(244,242,238,0.9);
}


/* ============================================================
   CONTACT FOOTER
   ============================================================ */
.contact {
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.contact-heading {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  max-width: 720px;
  margin-bottom: 24px;
}

.contact-heading span { color: var(--accent-gold); }

.contact-sub {
  max-width: 480px;
  color: rgba(244,242,238,0.7);
  margin-bottom: 44px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 480px;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border: 1px solid rgba(197,168,106,0.35);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}

a.contact-row:hover { border-color: var(--accent-gold); }

.contact-icon {
  width: 20px;
  text-align: center;
  color: var(--accent-gold);
}

.footer-bottom {
  margin-top: 70px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.8rem;
  color: rgba(244,242,238,0.5);
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid,
  .workshops-grid,
  .awards-grid {
    grid-template-columns: 1fr;
  }

  .awards-blurb {
    border-left: none;
    border-top: 2px solid var(--accent-gold);
    padding-left: 0;
    padding-top: 24px;
  }

  .talks-grid,
  .impact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .formats-grid { grid-template-columns: 1fr 1fr; }
  .formats-footer { grid-template-columns: 1fr; }

  .stat-banner { grid-template-columns: 1fr 1fr; }

  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-main);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid var(--border-soft);
  }

  .nav-links.open { max-height: 400px; }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 16px 40px;
    border-top: 1px solid var(--border-soft);
  }

  .nav-toggle { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 40px 0 100px;
  }

  .hero-media { order: -1; }

  .portrait-img { height: 420px; }

  .section-inner { padding: 70px 24px; }

  .talks-grid,
  .impact-grid,
  .formats-grid {
    grid-template-columns: 1fr;
  }

  .stat-banner { grid-template-columns: 1fr 1fr; gap: 32px 20px; }

  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .awards-list-wrap { order: 1; }
}

@media (max-width: 480px) {
  .navbar { padding: 18px 24px; }
  .hero { padding: 0 24px; }
  .hero-badge { position: static; margin-top: -6px; }
  .portrait-frame::before { display: none; }
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .stat-banner { grid-template-columns: 1fr; }
}