/* ============================================================
   DANA KIRCHMAR — SPEAKER SHEET
   Design tokens, base styles, and component styles
   ============================================================ */

/* ── FONTS ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Lato:wght@300;400;700&family=Raleway:wght@300;400;500;600;700&display=swap');

/* Commercial font stacks — drop files into /fonts/ to activate */
@font-face {
  font-family: 'Navigo';
  src: local('Navigo');
  font-display: swap;
}
@font-face {
  font-family: 'Bathilda';
  src: local('Bathilda');
  font-display: swap;
}

/* ── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
  --plum:       #702c63;
  --mauve:      #aa6389;
  --gray-light: #e6e8e8;
  --slate:      #97a3ae;
  --coral:      #ee907b;
  --blush:      #eec1b2;
  --white:      #ffffff;
  --ink:        #1a1a1a;
  --ink-soft:   #3d3d3d;

  --font-display:  'Navigo', 'Raleway', 'Gill Sans', sans-serif;
  --font-script:   'Bathilda', 'Cormorant Garamond', Georgia, serif;
  --font-text:     'Optima', 'Gill Sans', 'Century Gothic', Candara, sans-serif;
  --font-body:     'Lato', system-ui, sans-serif;

  --max-width: 1120px;
  --section-pad: 96px 24px;
  --radius: 4px;
  --transition: 0.22s ease;
}

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

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

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

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

/* ── UTILITIES ──────────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--plum);
  color: var(--white);
  border-color: var(--plum);
}
.btn-primary:hover {
  background: #5a2250;
  border-color: #5a2250;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--plum);
  border-color: var(--plum);
}
.btn-outline:hover {
  background: var(--plum);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

/* ── NAVIGATION ─────────────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 68px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-light);
  transition: box-shadow var(--transition);
}
#nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-script);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--plum);
  letter-spacing: 0.02em;
}

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

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--plum); }

.nav-cta { margin-left: 12px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: all var(--transition);
}

/* ── HERO ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  padding-top: 68px;
  display: flex;
  align-items: center;
  background: var(--white);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
  padding: 80px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 20px;
}

.hero-name {
  font-family: var(--font-script);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--plum);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 1.5vw, 0.95rem);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 36px;
}

.hero-positioning {
  font-family: var(--font-text);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  line-height: 1.45;
  color: var(--ink);
  max-width: 560px;
  margin-bottom: 48px;
  font-style: italic;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-photo-wrap {
  position: relative;
  aspect-ratio: 3/4;
  max-height: 560px;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: 2px;
}

.hero-photo-placeholder {
  width: 100%;
  height: 100%;
  background: var(--gray-light);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--slate);
  font-size: 0.8rem;
  font-family: var(--font-body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-photo-placeholder svg {
  width: 64px;
  height: 64px;
  opacity: 0.4;
}

.hero-accent-bar {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border: 3px solid var(--blush);
  border-radius: 2px;
  z-index: -1;
}

/* ── BIO ────────────────────────────────────────────────────── */
#bio {
  padding: var(--section-pad);
  background: var(--plum);
  color: var(--white);
}

.bio-inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 80px;
  align-items: start;
}

.bio-sidebar {
  padding-top: 8px;
}

.bio-sidebar-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blush);
  margin-bottom: 20px;
}

.bio-credentials {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bio-credential {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  padding-left: 16px;
  border-left: 2px solid var(--mauve);
  line-height: 1.4;
}

.bio-content h2 {
  font-family: var(--font-script);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 32px;
}

.bio-text {
  font-family: var(--font-text);
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.88);
}

.bio-text p + p { margin-top: 20px; }

/* ── TALKS ──────────────────────────────────────────────────── */
#talks {
  padding: var(--section-pad);
  background: var(--white);
}

.talks-header {
  max-width: 640px;
  margin-bottom: 64px;
}

.talks-header h2 {
  font-family: var(--font-script);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--plum);
  margin-bottom: 16px;
}

.talks-header p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.6;
}

.talks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.talk-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: 48px 40px;
  transition: border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.talk-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--plum);
  transition: height 0.3s ease;
}

.talk-card:hover::before { height: 100%; }
.talk-card:hover { border-color: transparent; box-shadow: 0 4px 32px rgba(112,44,99,0.1); }

.talk-type {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 16px;
}

.talk-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 16px;
}

.talk-description {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 28px;
}

.talk-takeaways-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 12px;
}

.talk-takeaways {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.talk-takeaway {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.talk-takeaway::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--mauve);
}

/* ── AUDIENCES ──────────────────────────────────────────────── */
#audiences {
  padding: var(--section-pad);
  background: var(--gray-light);
}

.audiences-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.audiences-header h2 {
  font-family: var(--font-script);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--plum);
  margin-bottom: 16px;
}

.audiences-header p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.6;
}

.audiences-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

.audience-card {
  background: var(--white);
  padding: 48px 40px;
  border-radius: var(--radius);
}

.audience-card.insider { border-top: 4px solid var(--plum); }
.audience-card.champion { border-top: 4px solid var(--coral); }

.audience-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.audience-card.insider .audience-tag { background: rgba(112,44,99,0.08); color: var(--plum); }
.audience-card.champion .audience-tag { background: rgba(238,144,123,0.12); color: #c45f44; }

.audience-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.audience-card .audience-subtitle {
  font-family: var(--font-text);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--slate);
  margin-bottom: 20px;
}

.audience-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

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

.formats-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 24px;
}

.formats-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.format-pill {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1.5px solid var(--mauve);
  border-radius: 32px;
  color: var(--plum);
  background: var(--white);
}

/* ── SOCIAL PROOF ───────────────────────────────────────────── */
#social-proof {
  padding: var(--section-pad);
  background: var(--white);
}

.social-proof-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.testimonials-col h2 {
  font-family: var(--font-script);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  color: var(--plum);
  margin-bottom: 40px;
}

.testimonial {
  border-left: 3px solid var(--blush);
  padding-left: 28px;
  margin-bottom: 40px;
}

.testimonial-quote {
  font-family: var(--font-text);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 16px;
}

.testimonial-placeholder {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--slate);
  font-style: italic;
  margin-bottom: 12px;
  line-height: 1.6;
}

.testimonial-attribution {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mauve);
}

.logos-col {
  padding-top: 8px;
}

.logos-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 32px;
}

.logos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.logo-block {
  background: var(--gray-light);
  aspect-ratio: 16/7;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.logo-block-text {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  text-align: center;
  line-height: 1.4;
}

/* ── MEDIA & CREDENTIALS ────────────────────────────────────── */
#media {
  padding: var(--section-pad);
  background: var(--gray-light);
}

.media-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 64px;
}

.media-header h2 {
  font-family: var(--font-script);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--plum);
  margin-bottom: 16px;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.media-card {
  background: var(--white);
  padding: 32px 28px;
  border-radius: var(--radius);
}

.media-card-type {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mauve);
  margin-bottom: 12px;
}

.media-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 8px;
}

.media-card-detail {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--slate);
  line-height: 1.5;
}

/* ── PROGRAMS ───────────────────────────────────────────────── */
#programs {
  padding: var(--section-pad);
  background: var(--plum);
  color: var(--white);
}

.programs-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.programs-header .section-label { color: var(--blush); }

.programs-header h2 {
  font-family: var(--font-script);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
}

.programs-header p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

.programs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.program-card {
  border: 1px solid rgba(255,255,255,0.15);
  padding: 48px 40px;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}
.program-card:hover {
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.04);
}

.program-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--blush);
  margin-bottom: 8px;
}

.program-tagline {
  font-family: var(--font-text);
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
}

.program-description {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  margin-bottom: 28px;
}

.program-for {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
}

.program-audience {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
}

/* ── CONTACT ────────────────────────────────────────────────── */
#contact {
  padding: var(--section-pad);
  background: var(--white);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 80px;
  align-items: start;
}

.contact-left h2 {
  font-family: var(--font-script);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--plum);
  margin-bottom: 20px;
  line-height: 1.15;
}

.contact-left > p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 420px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-item-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.contact-item-value {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  font-weight: 400;
}

.contact-item-value a {
  color: var(--plum);
  transition: color var(--transition);
}
.contact-item-value a:hover { color: var(--mauve); }

.contact-socials {
  display: flex;
  gap: 16px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--gray-light);
  border-radius: 50%;
  color: var(--slate);
  transition: all var(--transition);
}
.social-link:hover {
  border-color: var(--plum);
  color: var(--plum);
  background: rgba(112,44,99,0.04);
}

.contact-right {
  background: var(--gray-light);
  padding: 48px 40px;
  border-radius: var(--radius);
}

.contact-right h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 28px;
}

.contact-cta-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-cta-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-cta-block-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
#footer {
  padding: 40px 24px;
  background: var(--ink);
  color: rgba(255,255,255,0.5);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-name {
  font-family: var(--font-script);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.footer-cta {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blush);
  transition: color var(--transition);
}
.footer-cta:hover { color: var(--white); }

/* ── MOBILE NAV MENU ────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  padding: 24px;
  z-index: 99;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-light);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --section-pad: 72px 20px; }

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

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 48px 20px 60px;
    gap: 48px;
  }
  .hero-photo-wrap { max-height: 400px; max-width: 340px; }

  .bio-inner { grid-template-columns: 1fr; gap: 40px; }

  .talks-grid { grid-template-columns: 1fr; }
  .talk-card { padding: 36px 28px; }

  .audiences-grid { grid-template-columns: 1fr; }

  .social-proof-inner { grid-template-columns: 1fr; gap: 60px; }

  .media-grid { grid-template-columns: 1fr 1fr; }

  .programs-grid { grid-template-columns: 1fr; }
  .program-card { padding: 36px 28px; }

  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 600px) {
  .media-grid { grid-template-columns: 1fr; }
  .logos-grid { grid-template-columns: 1fr; }
  .formats-list { flex-direction: column; align-items: center; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }
}