/* ==========================================================================
   EventHub — Base / Reset
   ========================================================================== */

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--background-color);
  color: var(--text-color);
  transition: background-color var(--transition-base), color var(--transition-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { margin: 0 0 0.5em; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
p { margin: 0 0 1em; color: var(--secondary-text-color); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-main { padding-top: 80px; min-height: 70vh; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-text-color); }

/* Utility */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.hidden { display: none !important; }

.section { padding: 72px 0; }
.section-alt { background: var(--surface-alt-color); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-header .eyebrow {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-header h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.section-header p { font-size: 1.02rem; }

@media (max-width: 640px) {
  .section { padding: 48px 0; }
  .container { padding: 0 16px; }
}