/* ============================================
   NABIATEC - Contact, Footer, Trusted
   ============================================ */

/* ─── Contact ─── */
.contact-section { background: linear-gradient(180deg, var(--black-secondary) 0%, var(--black-deep) 100%); padding: var(--section-pad) 0; border-top: 1px solid var(--border-subtle); position: relative; }
.contact-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-primary), transparent); opacity: 0.2; }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-section p {color: rgba(255,255,255,0.90);line-height: 1.85;font-size: 1rem;margin-bottom: 40px;}   
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.ci { display: flex; align-items: flex-start; gap: 16px; padding: 14px; border-radius: 8px; transition: all 0.35s var(--ease-smooth); }
.ci:hover { background: rgba(255,255,255,0.03); }
.ci-icon { width: 48px; height: 48px; background: rgba(200,155,60,0.1); border: 1.5px solid var(--border-gold); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--gold-primary); flex-shrink: 0; transition: all 0.35s; font-size: 1rem; }
.ci:hover .ci-icon { background: var(--gold-primary); border-color: var(--gold-primary); color: var(--black-primary); transform: scale(1.1); }
.ci strong { display: block; color: var(--white); font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; transition: color 0.3s; }
.ci:hover strong { color: var(--gold-primary); }
.ci span { color: var(--text-muted); font-size: 0.85rem; font-weight: 400; line-height: 1.5; transition: color 0.3s; }
.ci:hover span { color: rgba(255,255,255,0.8); }

.contact-form-wrap { background: rgba(247, 243, 243, 0.03); border: 1.5px solid var(--border-subtle); border-radius: 12px; padding: 40px 32px; backdrop-filter: blur(12px); transition: all 0.4s; }
.contact-form-wrap:hover { border-color: var(--border-gold); box-shadow: 0 16px 48px rgba(0,0,0,0.15); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; background: rgba(255,255,255,0.05); border: 1.5px solid var(--border-subtle); color: var(--white); font-family: var(--font-body); font-size: 0.9rem; transition: all 0.35s; border-radius: 6px; }
.form-group select option { background: var(--black-primary); color: var(--white); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--gold-primary); background: rgba(200,155,60,0.06); box-shadow: 0 0 0 3px rgba(200,155,60,0.1); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group textarea { min-height: 100px; resize: vertical; }
.btn-submit { width: 100%; justify-content: center; font-size: 0.9rem; }
.form-success { display: none; padding: 14px; background: rgba(30,184,160,0.1); border: 1.5px solid var(--teal-accent); border-radius: 8px; color: var(--teal-accent); font-size: 0.88rem; text-align: center; margin-bottom: 20px; animation: fadeScale 0.4s var(--ease-smooth); }
.form-success.show { display: block; }

/* ─── Trusted ─── */
.trusted { background: var(--off-white); padding: 56px 0; border-top: 1px solid rgba(0,0,0,0.06); position: relative; }
.trusted-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); }
.trusted-label { text-align: center; font-family: var(--font-mono); font-size: 0.68rem; color: var(--gray-light); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 32px; }
.trusted-logos { display: flex; justify-content: center; gap: 0; flex-wrap: wrap; }
.trusted-logo { padding: 14px 28px; border-right: 1px solid rgba(0,0,0,0.08); display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; color: var(--gray-light); letter-spacing: 1px; transition: all 0.35s; cursor: default; }
.trusted-logo:last-child { border-right: none; }
.trusted-logo:hover { color: var(--black-primary); transform: translateY(-2px); }
.trusted-logo i { font-size: 1rem; color: var(--gold-primary); opacity: 0.7; transition: opacity 0.3s; }
.trusted-logo:hover i { opacity: 1; }

/* ─── Footer ─── */
.footer { background: var(--black-deep); padding: 72px 0 32px; border-top: 1px solid var(--border-subtle); position: relative; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-primary), transparent); opacity: 0.15; }
.footer-grid { display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 0.88rem; line-height: 1.8; margin: 16px 0 24px; max-width: 280px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 40px; height: 40px; border: 1.5px solid var(--border-subtle); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.4); text-decoration: none; transition: all 0.35s; font-size: 0.9rem; }
.footer-social a:hover { border-color: var(--gold-primary); color: var(--gold-primary); background: rgba(200,155,60,0.1); transform: translateY(-3px); }
.footer-col h5 { font-family: var(--font-display); font-weight: 700; color: var(--white); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; font-size: 0.78rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.4); text-decoration: none; font-size: 0.85rem; transition: all 0.3s; display: inline-block; }
.footer-col a:hover { color: var(--gold-primary); padding-left: 6px; }
.footer-bottom { border-top: 1px solid var(--border-subtle); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.68rem; color: rgba(255,255,255,0.25); letter-spacing: 1px; }
.footer-certs { display: flex; gap: 12px; flex-wrap: wrap; }
.footer-cert { font-family: var(--font-mono); font-size: 0.62rem; color: rgba(255,255,255,0.25); letter-spacing: 1px; border: 1px solid rgba(255,255,255,0.08); padding: 5px 12px; border-radius: 4px; transition: all 0.3s; cursor: default; }
.footer-cert:hover { border-color: var(--gold-primary); color: var(--gold-primary); background: rgba(200,155,60,0.05); }

/* ─── Responsive Final ─── */
@media (max-width: 1100px) {
  .page-indicator { display: none; }
  .section { padding: 80px 0; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .trusted-logo { padding: 12px 20px; font-size: 0.8rem; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .container { padding: 0 16px; }
  .section-title { font-size: 1.8rem; }
  .btn { padding: 12px 24px; font-size: 0.82rem; }
  .contact-form-wrap { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .ci { padding: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .trusted-logo { padding: 10px 16px; font-size: 0.78rem; border-right: none; border-bottom: 1px solid rgba(0,0,0,0.06); }
  .trusted-logo:last-child { border-bottom: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}