/* ── ExpoPublicitas 2026 tokens ── */
:root {
  --expo-gold:       #D4A017;
  --expo-gold-light: #F5C842;
  --expo-dark:       #0D0818;
  --gradient-expo:   linear-gradient(135deg, #0D0818 0%, #1A0F2E 45%, #2B0E4A 100%);
  --gradient-gold:   linear-gradient(135deg, #C8851A 0%, #D4A017 50%, #F5C842 100%);
}

/* ── Navbar ── */
.expo-nav {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 100;
  margin: 0 auto; max-width: 1180px; padding: 0 16px;
}
.expo-navbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: rgba(13,8,24,0.72);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(212,160,23,0.18);
  border-radius: 999px;
  padding: 10px 12px 10px 22px;
  box-shadow: 0 4px 20px -8px rgba(212,160,23,0.15);
}
.expo-nav-logo img { height: 32px; width: auto; display: block; }
.expo-nav-links { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.expo-nav-links a {
  font-size: 14px; color: rgba(255,255,255,0.75); font-weight: 500;
  padding: 8px 14px; border-radius: 999px; transition: all .18s;
}
.expo-nav-links a:hover { background: rgba(212,160,23,0.12); color: var(--expo-gold-light); }
.expo-nav-cta { display: flex; gap: 8px; align-items: center; }
.btn-expo {
  background: var(--gradient-gold);
  color: var(--expo-dark) !important;
  font-weight: 700;
  box-shadow: 0 8px 24px -8px rgba(212,160,23,0.5);
}
.btn-expo:hover { transform: translateY(-1px); box-shadow: 0 12px 32px -8px rgba(245,200,66,0.55); }

/* ── HERO ── */
.expo-hero {
  background: var(--gradient-expo);
  padding: 140px 0 90px;
  position: relative;
  overflow: hidden;
  color: white;
  text-align: center;
}
.expo-hero::before {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(212,160,23,0.12), transparent 60%);
  pointer-events: none;
}
.expo-hero::after {
  content: '';
  position: absolute; bottom: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(142,45,176,0.2), transparent 60%);
  pointer-events: none;
}
.expo-hero-inner { position: relative; z-index: 1; }
.expo-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, rgba(212,160,23,0.18), rgba(245,200,66,0.1));
  border: 1px solid rgba(212,160,23,0.45);
  border-radius: 999px; padding: 8px 22px;
  font-size: 12px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--expo-gold-light);
  margin-bottom: 32px; backdrop-filter: blur(8px);
}
.expo-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--expo-gold-light);
  box-shadow: 0 0 8px var(--expo-gold-light);
}
.expo-hero-title {
  font-family: Roboto, Georgia, serif;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.0; letter-spacing: -.03em;
  font-weight: 400; margin-bottom: 28px;
}
.expo-hero-title em {
  font-style: italic;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.expo-hero-sub {
  font-size: clamp(16px, 1.4vw, 20px);
  color: rgba(255,255,255,0.72); line-height: 1.65;
  max-width: 58ch; margin: 0 auto 40px;
}
.expo-hero-trust {
  display: flex; gap: 28px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 12px;
}
.expo-hero-trust span {
  font-size: 13px; color: rgba(255,255,255,0.55);
  display: flex; align-items: center; gap: 6px;
}
.expo-hero-trust .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--expo-gold); display: inline-block;
}

/* ── CONTENIDO ── */
.expo-content { padding: 100px 0; background: white; }
.expo-content-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.expo-content-title {
  font-family: Roboto, Georgia, serif;
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 400; line-height: 1.1; letter-spacing: -.02em;
  margin-bottom: 20px; color: var(--ink-900);
}
.expo-content-title em { font-style: italic; color: var(--brand-500); }
.expo-content-body { font-size: 16px; color: var(--ink-500); line-height: 1.75; }
.expo-content-body p + p { margin-top: 16px; }
.expo-content-body strong { color: var(--ink-900); }
.expo-quote {
  padding: 36px; border-radius: var(--radius-lg);
  background: var(--gradient-expo);
  color: white; position: relative; overflow: hidden;
}
.expo-quote::before {
  content: '"';
  position: absolute; top: -20px; left: 20px;
  font-size: 140px; font-family: Georgia, serif; line-height: 1;
  color: rgba(212,160,23,0.15); pointer-events: none;
}
.expo-quote-text {
  font-family: Roboto, Georgia, serif;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400; font-style: italic;
  line-height: 1.5; color: rgba(255,255,255,0.92);
  position: relative; z-index: 1; margin-bottom: 16px;
}
.expo-quote-source {
  font-size: 13px; color: var(--expo-gold-light);
  font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  position: relative; z-index: 1;
}
/* ── SECCIÓN CÓDIGO (PRINCIPAL) ── */
.expo-form-section {
  padding: 100px 0;
  background: var(--gradient-expo);
  color: white;
  position: relative; overflow: hidden;
}
.expo-form-section::before {
  content: '';
  position: absolute; top: -200px; right: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,160,23,0.1), transparent 60%);
  pointer-events: none;
}
.expo-form-wrap {
  max-width: 560px; margin: 0 auto; position: relative; z-index: 1;
}
.expo-form-head { text-align: center; margin-bottom: 48px; }
.expo-form-head .eyebrow { color: var(--expo-gold-light); justify-content: center; }
.expo-form-head .eyebrow::before { background: var(--expo-gold); }
.expo-form-title {
  font-family: Roboto, Georgia, serif;
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 400; line-height: 1.05; letter-spacing: -.02em;
  margin-bottom: 12px;
}
.expo-form-title em { font-style: italic; color: var(--expo-gold-light); }
.expo-form-sub { font-size: 16px; color: rgba(255,255,255,0.65); line-height: 1.6; }
.expo-card {
  background: white; border-radius: var(--radius-xl);
  padding: 48px; box-shadow: 0 32px 80px -20px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
}

/* Code field */
.expo-code-field { margin-bottom: 32px; }
.expo-code-label {
  display: block; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-400); margin-bottom: 10px;
}
.expo-code-input {
  width: 100%; text-align: center;
  font-family: Roboto, monospace; font-size: 40px; font-weight: 700;
  letter-spacing: .25em; color: var(--ink-900);
  border: 2px solid var(--ink-200); border-radius: var(--radius-md);
  padding: 20px 16px; outline: none; transition: border-color .18s, box-shadow .18s;
  background: var(--ink-50);
  box-sizing: border-box;
}
.expo-code-input:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(142,45,176,0.12);
  background: white;
}
.expo-code-input::placeholder { color: var(--ink-300); letter-spacing: .15em; }
.expo-code-divider {
  display: flex; align-items: center; gap: 16px; margin: 8px 0 28px;
}
.expo-code-divider hr { flex: 1; border: none; border-top: 1px solid var(--ink-100); }
.expo-code-divider span { font-size: 12px; color: var(--ink-400); font-weight: 500; white-space: nowrap; }

/* Form fields inherit styles.css .form-field */
.expo-form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.expo-form-grid .form-field--full { grid-column: 1 / -1; }

/* Alert */
.expo-alert {
  background: #FEF2F2; border: 1px solid rgba(220,38,38,0.25);
  border-radius: var(--radius-md); padding: 14px 16px;
  font-size: 14px; color: #991B1B; display: none; margin-bottom: 16px;
  line-height: 1.5;
}
.expo-alert.visible { display: block; }

/* Submit */
.expo-submit { width: 100%; justify-content: center; margin-top: 8px; }

/* Success */
.expo-success {
  display: none; text-align: center; padding: 16px 0;
}
.expo-success.visible { display: block; }
.expo-success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, #10B981, #059669);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px; font-size: 32px;
  box-shadow: 0 12px 32px -8px rgba(16,185,129,0.45);
}
.expo-success-title {
  font-family: Roboto, Georgia, serif;
  font-size: 28px; font-weight: 400; color: var(--ink-900);
  margin-bottom: 10px; line-height: 1.2;
}
.expo-success-name {
  font-weight: 700; color: var(--brand-500);
}
.expo-success-sub { font-size: 15px; color: var(--ink-500); line-height: 1.65; }

/* ── Importadores ── */
.expo-importers-section { margin: 28px 0; }
.expo-importers-label {
  display: block; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-400); margin-bottom: 12px;
}
.expo-importers-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.expo-check-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: var(--radius-md);
  border: 1px solid var(--ink-100); cursor: pointer;
  transition: border-color .15s, background .15s;
  font-size: 13px; color: var(--ink-700); user-select: none;
}
.expo-check-item:hover { border-color: var(--brand-300); background: var(--ink-50); }
.expo-check-item input[type="checkbox"] {
  accent-color: var(--brand-500);
  width: 15px; height: 15px; flex-shrink: 0; cursor: pointer;
}
.expo-check-item:has(input:checked) {
  border-color: var(--brand-400); background: rgba(142,45,176,0.06);
}
.expo-check-item:has(input:checked) span { color: var(--brand-500); font-weight: 600; }
.expo-check-otro-field { margin-top: 10px; display: none; }
.expo-check-otro-field.visible { display: block; }
.expo-check-otro-field input {
  width: 100%; border: 1px solid var(--ink-200);
  border-radius: var(--radius-md);
  padding: 10px 14px; font-size: 15px; color: var(--ink-900);
  outline: none; transition: border-color .18s, box-shadow .18s;
  box-sizing: border-box; background: var(--ink-50);
}
.expo-check-otro-field input:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(142,45,176,0.12);
  background: white;
}

/* Select */
.expo-card .form-field select {
  width: 100%;
  border: 1px solid var(--ink-200); border-radius: var(--radius-md);
  padding: 10px 36px 10px 14px;
  font-size: 15px; color: var(--ink-900);
  outline: none; background: var(--ink-50);
  transition: border-color .18s, box-shadow .18s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  cursor: pointer; box-sizing: border-box;
}
.expo-card .form-field select:focus {
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(142,45,176,0.12);
  background-color: white;
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .expo-content-grid { grid-template-columns: 1fr; gap: 40px; }
  .expo-form-grid { grid-template-columns: 1fr; }
  .expo-card { padding: 32px 24px; }
  .expo-nav-links { display: none; }
  .expo-code-input { font-size: 32px; }
  .expo-importers-grid { grid-template-columns: repeat(2, 1fr); }
}