/* =========================================================
   Site Styles — Exlora
   Purpose: Global UI components ONLY
   ========================================================= */

/* =========================================================
   Buttons (Single Source of Truth)
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border 0.2s ease;
}

.btn-primary {
  background: #3b82f6;
  color: #fff;
}

.btn-primary:hover {
  background: #2563eb;
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: #333;
}

.btn-ghost:hover {
  background: rgba(0,0,0,0.04);
  text-decoration: none;
}

/* =========================================================
   Header / Navigation
   ========================================================= */

header {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo-img {
  height: 42px;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: #333;
}

.nav-links a:hover {
  color: #2563eb;
  text-decoration: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* =========================================================
   Mobile Navigation
   ========================================================= */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 1000;
}

.mobile-menu-inner {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-menu a {
  font-size: 18px;
  font-weight: 500;
  color: #111;
}

.mobile-menu-actions {
  margin-top: 24px;
}

/* =========================================================
   Footer
   ========================================================= */

footer {
  background: #0f172a;
  color: #ffffff;                 /* ensure base text is white */
  padding: 80px 24px 40px;         /* ↑ more top space */
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

/* Logo */
.footer-logo img {
  margin-bottom: 16px;             /* slightly more breathing room */
}

/* Description text */
.footer-text {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85); /* softer white, readable */
}

/* Column titles */
.footer-col-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: #ffffff;
}

/* Links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.footer-links a:hover {
  color: #ffffff;
  text-decoration: none;
}

/* Bottom row */
.footer-bottom {
  margin-top: 40px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  text-align: right;
}
/* =========================================================
   Shared UI Patterns
   ========================================================= */

.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 24px;
}

/* Simple centered CTA (used across pages) */
.cta-simple {
  text-align: center;
}

/* =========================================================
   Responsive Rules (Global Only)
   ========================================================= */

@media (max-width: 768px) {

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    text-align: left;
  }
}