/* GyaanPost Layout Styles - Navigation & Footer
   Matching mockup design exactly
   ============================================================ */

/* ============================================================
   MAIN NAVIGATION
   ============================================================ */

.gp-navbar {
  background: var(--gp-white);
  border-bottom: 1px solid var(--gp-gray-200);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.gp-navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* Logo */
.gp-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.gp-logo-icon {
  width: 36px;
  height: 36px;
}

.gp-logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--gp-navy);
  letter-spacing: -0.5px;
}

.gp-logo-text span {
  color: var(--gp-primary);
}

/* Nav Links */
.gp-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none !important;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
  overflow: hidden;
}

.gp-nav-item {
  position: relative;
  list-style: none !important;
}

.gp-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gp-gray-700);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.gp-nav-link:hover {
  color: var(--gp-primary);
  background: var(--gp-primary-50);
}

.gp-nav-link.active {
  color: var(--gp-white);
  background: var(--gp-primary);
}

.gp-nav-link .bi-chevron-down {
  font-size: 10px;
  transition: transform 0.2s;
}

/* Dropdown */
.gp-nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--gp-white);
  border: 1px solid var(--gp-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 8px;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 1050;
}

.gp-nav-item:hover .gp-nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.gp-nav-dropdown a {
  display: block;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--gp-gray-700);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.gp-nav-dropdown a:hover {
  background: var(--gp-primary-50);
  color: var(--gp-primary);
}

/* Right side actions */
.gp-nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.gp-nav-icon-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--gp-gray-600);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  font-size: 16px;
}

.gp-nav-icon-btn:hover {
  background: var(--gp-gray-100);
  color: var(--gp-primary);
}

.gp-nav-signin {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gp-white);
  background: var(--gp-primary);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.gp-nav-signin:hover {
  background: var(--gp-primary-hover);
  color: var(--gp-white);
}

/* Hamburger */
.gp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.gp-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gp-navy);
  border-radius: 2px;
  transition: all 0.3s;
}

@media (max-width: 991px) {
  .gp-hamburger { display: flex; }
  .gp-nav-links { display: none; }
  .gp-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--gp-white);
    border-bottom: 1px solid var(--gp-gray-200);
    box-shadow: var(--shadow-lg);
    padding: 16px;
    z-index: 1040;
  }
  .gp-nav-links.open .gp-nav-item { width: 100%; }
  .gp-nav-links.open .gp-nav-link { width: 100%; padding: 12px 16px; }
  .gp-nav-links.open .gp-nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: 16px;
  }
  .gp-nav-signin { display: none; }
}

/* ============================================================
   FOOTER
   ============================================================ */

.gp-footer {
  background: var(--gp-navy);
  color: rgba(255,255,255,0.8);
  padding-top: var(--space-16);
}

.gp-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.gp-footer-brand p {
  color: var(--gp-gray-400);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin: var(--space-4) 0;
}

.gp-footer-social {
  display: flex;
  gap: 10px;
  margin-top: var(--space-4);
}

.gp-footer-social a {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 14px;
  color: var(--gp-white);
  text-decoration: none;
  transition: transform 0.2s, opacity 0.2s;
}

.gp-footer-social a:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.gp-footer-social .fb { background: #1877F2; }
.gp-footer-social .tw { background: #1DA1F2; }
.gp-footer-social .ig { background: linear-gradient(45deg, #f09433, #dc2743, #bc1888); }
.gp-footer-social .yt { background: #FF0000; }
.gp-footer-social .li { background: #0A66C2; }

.gp-footer-col h6 {
  color: var(--gp-white);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.gp-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gp-footer-links li {
  margin-bottom: 10px;
  list-style: none;
}

.gp-footer-links a {
  color: var(--gp-gray-400);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s;
}

.gp-footer-links a:hover {
  color: var(--gp-white);
}

/* Footer Newsletter */
.gp-footer-newsletter p {
  color: var(--gp-gray-400);
  font-size: 14px;
  margin-bottom: var(--space-3);
}

.gp-footer-newsletter-form {
  display: flex;
  gap: 0;
  margin-top: var(--space-3);
}

.gp-footer-newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  font-size: 14px;
  border: 1px solid var(--gp-gray-700);
  background: var(--gp-navy-800);
  color: var(--gp-white);
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  outline: none;
}

.gp-footer-newsletter-form input::placeholder {
  color: var(--gp-gray-500);
}

.gp-footer-newsletter-form input:focus {
  border-color: var(--gp-primary);
}

.gp-footer-newsletter-form button {
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 500;
  background: var(--gp-red);
  color: var(--gp-white);
  border: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.gp-footer-newsletter-form button:hover {
  background: #DC2626;
}

/* Footer Bottom */
.gp-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-5) 0;
  text-align: center;
}

.gp-footer-bottom p {
  color: var(--gp-gray-500);
  font-size: 13px;
  margin: 0;
}

@media (max-width: 1024px) {
  .gp-footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-6);
  }
  .gp-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .gp-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .gp-footer-brand {
    grid-column: 1 / -1;
  }
}