/* ==============================
   CONTACT — UniTrade Dark Theme
============================== */
:root {
  --bg-dark: #0F1226; --bg-mid: #1C2045; --bg-light: #2A2F6A;
  --card: #2C315F; --card-glass: rgba(44,49,95,0.75);
  --accent: #6C72FF; --accent-soft: #5B60D1;
  --text-main: #FFFFFF; --text-secondary: #C9CCE7; --text-muted: #9EA3C7;
  --border: #3A3F75; --border-soft: rgba(58,63,117,0.5);
  --shadow: rgba(0,0,0,0.45); --shadow-glow: rgba(76,111,255,0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', Arial, sans-serif; }

body {
  background: radial-gradient(circle at top left, var(--bg-light), var(--bg-mid), var(--bg-dark));
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
}

header {
  background: rgba(28,32,69,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
  padding: 18px 32px;
  text-align: center;
  box-shadow: 0 4px 20px var(--shadow);
}

header h1,
header .logo {
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #D9DCFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1.5px;
}

.container {
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
  background: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.contact-card,
section {
  background: var(--card-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 40px 36px;
  box-shadow: 0 24px 64px var(--shadow);
  margin-bottom: 24px;
}

h2 { color: var(--accent); font-size: 22px; margin-bottom: 16px; font-weight: 700; }
h3 { margin-top: 28px; margin-bottom: 8px; color: var(--text-main); font-size: 18px; font-weight: 600; }
h4 { margin: 12px 0 6px; color: var(--text-secondary); font-size: 15px; }
p { margin: 0.3rem 0 1rem; line-height: 1.6; color: var(--text-secondary); }

.direct-info p { font-weight: 600; color: var(--text-main); }

.contact-buttons { margin-top: 16px; }

.contact-buttons a {
  display: inline-block;
  margin: 6px 0;
  padding: 12px 24px;
  text-decoration: none;
  color: white;
  background: #25D366;
  border-radius: 10px;
  transition: 0.3s;
  font-weight: 600;
  font-size: 14px;
}

.contact-buttons a:hover {
  background: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37,211,102,0.3);
}

footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  font-size: 13px;
  border-top: 1px solid var(--border-soft);
  background: rgba(15,18,38,0.6);
}

@media (max-width: 768px) {
  .container { padding: 0 16px; margin: 24px auto; }
  .contact-card, section { padding: 24px 18px; }
  header { padding: 14px 16px; }
}