/* =============================================
   eResonate Media — Shared Stylesheet
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #0D1B3E;
  --blue:   #1E56C8;
  --blue-lt: #2E6CE6;
  --accent: #E8422C;
  --gray:   #F4F6FA;
  --gray-md: #E1E5EE;
  --text:   #1A1F36;
  --muted:  #6B7280;
  --white:  #FFFFFF;
  --font:   'Inter', 'Helvetica Neue', Arial, sans-serif;
  --radius: 8px;
  --shadow: 0 2px 16px rgba(13,27,62,.10);
  --max:    1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}

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

/* ── Typography ── */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--muted); }

/* ── Layout Helpers ── */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section-sm { padding: 56px 0; }
.text-center { text-align: center; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  border: none;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-outline  {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-sm { padding: 9px 20px; font-size: .88rem; }

/* ══════════════════════════════════
   NAVIGATION
══════════════════════════════════ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-md);
  height: 68px;
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  white-space: nowrap;
}
.nav-logo span { color: var(--blue); }
.nav-logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--text);
  transition: background .15s, color .15s;
}
.nav-links a:hover,
.nav-links a.active { background: var(--gray); color: var(--blue); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); margin: 5px 0; border-radius: 2px;
}

/* ══════════════════════════════════
   HERO
══════════════════════════════════ */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(160deg, #F0F4FF 0%, #FFFFFF 60%);
}
.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}
.hero-eyebrow {
  display: inline-block;
  background: #EBF0FF;
  color: var(--blue);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 { margin-bottom: 20px; }
.hero p  { font-size: 1.15rem; margin-bottom: 36px; max-width: 500px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-mockup-frame {
  background: var(--navy);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 24px 64px rgba(13,27,62,.20);
  width: 100%;
  max-width: 380px;
}
.mockup-screen {
  background: linear-gradient(135deg, var(--blue) 0%, #1a3a8f 100%);
  border-radius: 12px;
  aspect-ratio: 9/16;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  color: white;
  text-align: center;
}
.mockup-screen .mockup-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -.01em;
}
.mockup-screen .mockup-tagline {
  font-size: .8rem;
  opacity: .8;
  color: #fff;
  line-height: 1.4;
}
.mockup-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
.mockup-bar {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,.25);
}
.mockup-bar:nth-child(1) { width: 80%; }
.mockup-bar:nth-child(2) { width: 60%; }
.mockup-bar:nth-child(3) { width: 70%; }

/* ══════════════════════════════════
   PILLARS / SIX PILLARS
══════════════════════════════════ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.pillar-card {
  background: var(--gray);
  border-radius: 12px;
  padding: 28px 24px;
  border: 1px solid var(--gray-md);
  transition: box-shadow .2s, transform .2s;
}
.pillar-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.pillar-num {
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.pillar-card h3 { margin-bottom: 8px; }
.pillar-card p  { font-size: .9rem; }

/* ══════════════════════════════════
   AUDIENCE CARDS (For Venues, Talent, Fans)
══════════════════════════════════ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.audience-card {
  border: 1px solid var(--gray-md);
  border-radius: 12px;
  padding: 36px 28px;
  text-align: center;
  transition: box-shadow .2s, border-color .2s;
}
.audience-card:hover { box-shadow: var(--shadow); border-color: var(--blue); }
.audience-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue);
  opacity: .25;
  margin-bottom: 12px;
}
.audience-card h3 { margin-bottom: 12px; }
.audience-card p  { font-size: .92rem; margin-bottom: 24px; }

/* ══════════════════════════════════
   SECTION: DARK BG (CTA / Platform)
══════════════════════════════════ */
.section-dark {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0;
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,.70); }

/* ══════════════════════════════════
   SECTION: GRAY BG
══════════════════════════════════ */
.section-gray { background: var(--gray); }

/* ══════════════════════════════════
   PLATFORM LAUNCH SECTION
══════════════════════════════════ */
.launch-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.launch-inner h2 { color: var(--white); margin-bottom: 20px; }
.launch-inner p  { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 36px; }

/* ══════════════════════════════════
   SECTION HEADERS
══════════════════════════════════ */
.section-header { text-align: center; margin-bottom: 12px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p  { max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ══════════════════════════════════
   NEWS CARDS
══════════════════════════════════ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.news-card {
  border: 1px solid var(--gray-md);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.news-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.news-card-img {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255,255,255,.5);
  font-weight: 800;
}
.news-card-body { padding: 24px; }
.news-date { font-size: .78rem; color: var(--blue); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.news-card h3 { font-size: 1rem; margin-bottom: 8px; color: var(--navy); }
.news-card p  { font-size: .88rem; margin-bottom: 16px; }
.news-card a.read-more {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue);
}
.news-card a.read-more:hover { text-decoration: underline; }

/* ══════════════════════════════════
   TEAM CARDS
══════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.team-card {
  text-align: center;
  border: 1px solid var(--gray-md);
  border-radius: 12px;
  padding: 28px 16px 20px;
  transition: box-shadow .2s;
}
.team-card:hover { box-shadow: var(--shadow); }
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
}
.team-card h3 { font-size: .98rem; color: var(--navy); margin-bottom: 4px; }
.team-card p  { font-size: .82rem; color: var(--blue); font-weight: 500; }

.team-section-label {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 8px;
}
.team-grid-sm {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.team-card-sm {
  text-align: center;
  padding: 20px 12px;
  border: 1px solid var(--gray-md);
  border-radius: 10px;
}
.team-card-sm h3 { font-size: .9rem; color: var(--navy); }
.team-card-sm p  { font-size: .78rem; color: var(--muted); }

/* ══════════════════════════════════
   PROFESSIONALS PAGE
══════════════════════════════════ */
.pro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.pro-card {
  border: 1px solid var(--gray-md);
  border-radius: 12px;
  padding: 32px 28px;
  text-align: center;
}
.pro-role {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.pro-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.pro-card .pro-addr { font-size: .88rem; color: var(--muted); margin-bottom: 16px; }
.pro-card a.pro-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue);
}
.pro-card a.pro-link:hover { text-decoration: underline; }

/* ══════════════════════════════════
   ECONOMICS SECTION
══════════════════════════════════ */
.economics-inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.economics-inner h2 { margin-bottom: 20px; }
.economics-inner p  { font-size: 1.05rem; margin-bottom: 24px; }
.quote-block {
  background: var(--gray);
  border-left: 4px solid var(--blue);
  border-radius: 0 8px 8px 0;
  padding: 24px 28px;
  text-align: left;
  margin-top: 36px;
}
.quote-block blockquote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 10px;
}
.quote-block cite { font-size: .85rem; color: var(--muted); font-style: normal; }

/* ══════════════════════════════════
   CONTACT PAGE
══════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: #EBF0FF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--blue);
}
.contact-info-item h4 { font-size: .88rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 4px; }
.contact-info-item p  { color: var(--text); font-size: .95rem; }

.contact-form { background: var(--gray); border-radius: 16px; padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-md);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .92rem;
  background: var(--white);
  color: var(--text);
  transition: border-color .15s;
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--blue); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* ══════════════════════════════════
   PAGE HERO (inner pages)
══════════════════════════════════ */
.page-hero {
  padding: 120px 0 56px;
  background: linear-gradient(160deg, #F0F4FF 0%, #FFFFFF 60%);
  text-align: center;
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p  { max-width: 560px; margin: 0 auto; font-size: 1.1rem; }

/* ══════════════════════════════════
   FOOTER
══════════════════════════════════ */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-brand .footer-logo span { color: var(--blue-lt); }
.footer-brand p { font-size: .88rem; max-width: 240px; line-height: 1.6; }
.footer-col h4 {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.5);
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: .88rem;
  color: rgba(255,255,255,.7);
  transition: color .15s;
}
.footer-col ul a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a {
  color: rgba(255,255,255,.6);
  transition: color .15s;
}
.footer-social a:hover { color: var(--white); }

/* ══════════════════════════════════
   RESPONSIVE
══════════════════════════════════ */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-mockup { display: none; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid-sm { grid-template-columns: repeat(2, 1fr); }
  .pro-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .pillars-grid, .audience-grid, .news-grid, .team-grid, .team-grid-sm { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .nav-links { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-cta { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-md);
    padding: 16px 24px;
    gap: 4px;
  }
}