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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #000; color: #f5f5f5; -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 1200px; margin: 0 auto; padding: 0 20px 40px;
}

.hero { text-align: center; margin-bottom: 40px; }

.hero-logo-wrap {
  display: inline-block; margin-bottom: 8px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.9));
}

.hero-logo { max-width: 520px; width: 100%; height: auto; }

.hero-tagline {
  font-family: "Georgia", "Times New Roman", serif;
  font-size: 36px;
  letter-spacing: 0.30em;
  text-transform: uppercase;
  color: #ffffff;
  margin-top: 8px;
  font-weight: 400;
}

.pillars {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 40px; text-align: center; margin-bottom: 64px;
}

.pillar h2 {
  font-size: 30px; font-weight: 300; letter-spacing: 0.04em; margin-bottom: 12px;
}

.en-sub { font-size: 14px; color: rgba(255,255,255,0.6); margin-bottom: 4px; }
.vi-sub { font-size: 14px; color: rgba(255,255,255,0.9); }

.contact {
  display: flex; justify-content: center; gap: 56px;
  border-top: 1px solid rgba(255,255,255,0.14); padding-top: 36px;
}

.contact-col { flex: 1; max-width: 360px; }

.contact-col h3 {
  font-size: 22px; font-weight: 300; margin-bottom: 8px;
}

.muted { font-size: 14px; color: rgba(255,255,255,0.6); }

.contact-divider {
  width: 1px; background: rgba(255,255,255,0.35); height: 80px;
}

a { color: rgba(255,255,255,0.8); text-decoration: none; }
a:hover { text-decoration: underline; }

.offer-form { margin-top: 10px; }
.field { margin-bottom: 10px; text-align: left; }

.field label {
  display: block; font-size: 12px; color: rgba(255,255,255,0.7); margin-bottom: 4px;
}

.req {
  color: #ffb5b5;
  margin-left: 3px;
}

.field input,
.field textarea {
  width: 100%; padding: 6px 8px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(0,0,0,0.65); color: #f5f5f5; font-size: 13px;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(255,255,255,0.6);
}

.offer-form button {
  margin-top: 6px; padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.6);
  background: transparent; color: #f5f5f5; font-size: 13px;
}

.offer-form button:hover { background: rgba(255,255,255,0.08); }

.footer {
  text-align: center; font-size: 11px; color: rgba(255,255,255,0.45);
  margin-top: 40px; padding-top: 10px;
}

@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
  .contact { flex-direction: column; gap: 24px; }
  .contact-divider { display: none; }
  .contact-col { text-align: center; }
  .offer-form { text-align: left; }
}