/* Contact page styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0f1117; --bg2: #1a1d27; --bg3: #232734;
  --text: #e2e8f0; --text2: #94a3b8; --text3: #64748b;
  --accent: #6366f1; --accent2: #818cf8; --green: #22c55e; --red: #ef4444;
}
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(15,17,23,.85); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,.06); }
.header-inner { max-width: 1200px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 22px; font-weight: 800; color: var(--accent); letter-spacing: -0.5px; text-decoration: none; }
.logo span { color: var(--text); }
.nav-btn { background: var(--accent); color: #fff; border: none; padding: 8px 20px; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; transition: background .2s; }
.nav-btn:hover { background: var(--accent2); }
.container { max-width: 560px; margin: 0 auto; padding: 120px 24px 60px; }
h1 { font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.subtitle { color: var(--text2); margin-bottom: 28px; font-size: 15px; }
form { display: flex; flex-direction: column; gap: 14px; }
label { font-size: 13px; font-weight: 600; color: var(--text2); margin-bottom: 2px; display: block; }
input, textarea { width: 100%; padding: 10px 14px; border-radius: 8px; border: 1px solid rgba(255,255,255,.12); background: var(--bg3); color: var(--text); font-size: 15px; font-family: inherit; outline: none; transition: border-color .2s; }
input:focus, textarea:focus { border-color: var(--accent); }
textarea { min-height: 140px; resize: vertical; }
.btn-submit { width: 100%; padding: 12px; border: none; border-radius: 8px; background: var(--accent); color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; transition: background .2s; }
.btn-submit:hover { background: var(--accent2); }
.btn-submit:disabled { opacity: .5; cursor: not-allowed; }
.success-msg { display: none; background: rgba(34,197,94,.1); border: 1px solid var(--green); border-radius: 8px; padding: 14px; font-size: 14px; color: var(--green); line-height: 1.5; }
.error-msg { display: none; background: rgba(239,68,68,.12); color: var(--red); border-radius: 8px; padding: 10px 14px; font-size: 13px; }
.contact-info { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.06); color: var(--text2); font-size: 14px; line-height: 1.8; }
.contact-info a { color: var(--accent2); text-decoration: none; }
.footer { text-align: center; padding: 40px 24px; color: var(--text3); font-size: 14px; }
.footer a { color: var(--text2); text-decoration: none; }
.mb-sm { margin-bottom: 8px; }