/**
 * Full Screen Menu Styles
 * 
 * @package NitishInfo
 */

/* ============================================
   HAMBURGER MENU BUTTON
   ============================================ */

.hamburger-menu-toggle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 4px;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  align-items: center;
  justify-items: center;
}

.hamburger-dot {
  width: 4px;
  height: 4px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: all var(--transition-base);
  display: block;
}

.hamburger-menu-toggle:hover .hamburger-dot {
  background-color: rgba(255, 255, 255, 0.8);
  transform: scale(1.2);
}

.hamburger-menu-toggle.active .hamburger-dot {
  background-color: #ffffff;
}

/* ============================================
   FULL SCREEN MENU OVERLAY
   ============================================ */

.fullscreen-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100vh;
  background-color: #1a1a1a;
  z-index: 9999;
  display: none;
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
}

.fullscreen-menu-overlay.active {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

.fullscreen-menu-container {
  display: grid;
  grid-template-columns: 30% 70%;
  height: 100vh;
  height: 100vh;
  max-width: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ============================================
   LEFT PANEL
   ============================================ */

.menu-left-panel {
  background-color: #1a1a1a;
  padding: var(--spacing-12) var(--spacing-10);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-logo {
  margin-bottom: var(--spacing-12);
}

.menu-logo-text {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin: 0 0 var(--spacing-2) 0;
  letter-spacing: -0.02em;
}

.menu-logo-tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.menu-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  flex: 1;
}

.menu-contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.contact-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-decoration: none;
  line-height: 1.3;
  transition: color var(--transition-fast);
}

.contact-value:hover {
  color: var(--color-primary-light);
}

.menu-footer {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.menu-copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

.menu-search {
  position: relative;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: var(--spacing-2);
}

.menu-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-base);
  padding: var(--spacing-2) 0;
  outline: none;
}

.menu-search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.menu-search-icon {
  color: rgba(255, 255, 255, 0.6);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============================================
   RIGHT PANEL
   ============================================ */

.menu-right-panel {
  background-color: #1a1a1a;
  padding: var(--spacing-12) var(--spacing-10);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.menu-close-btn {
  position: absolute;
  top: var(--spacing-8);
  right: var(--spacing-8);
  width: 50px;
  height: 50px;
  min-width: 50px;
  min-height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10000;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.menu-close-btn:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.menu-close-btn svg {
  width: 24px;
  height: 24px;
}

.fullscreen-menu-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fullscreen-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  width: 100%;
}

.fullscreen-menu-list li {
  margin: 0;
}

.fullscreen-menu-list a {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  transition: all var(--transition-base);
  line-height: 1.2;
  padding: var(--spacing-2) 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.fullscreen-menu-list a:hover {
  color: var(--color-primary-light);
  transform: translateX(10px);
}

.fullscreen-menu-list .current-menu-item > a {
  color: var(--color-primary-light);
}

.menu-follow-me {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: var(--spacing-8);
}

.follow-me-btn {
  width: 60px;
  height: 200px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.follow-me-btn:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
}

.follow-me-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transform: rotate(180deg);
}

/* Prevent body scroll when menu is open */
body.menu-open {
  overflow: hidden;
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Responsive Styles */

/* Tablet and below (968px) */
@media (max-width: 968px) {
  .fullscreen-menu-container {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }

  .menu-left-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-8) var(--spacing-6);
    min-height: auto;
  }

  .menu-right-panel {
    padding: var(--spacing-8) var(--spacing-6);
    min-height: auto;
  }

  .fullscreen-menu-list a {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
  }

  .menu-contact-info {
    gap: var(--spacing-6);
  }

  .contact-value {
    font-size: var(--font-size-lg);
  }

  .menu-logo-text {
    font-size: var(--font-size-3xl);
  }

  .follow-me-btn {
    width: 50px;
    height: 150px;
  }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
  .menu-left-panel {
    padding: var(--spacing-6) var(--spacing-4);
  }

  .menu-right-panel {
    padding: var(--spacing-6) var(--spacing-4);
    padding-top: calc(var(--spacing-6) + 60px);
  }

  .menu-close-btn {
    top: var(--spacing-4);
    right: var(--spacing-4);
    width: 45px;
    height: 45px;
  }

  .menu-close-btn svg {
    width: 20px;
    height: 20px;
  }

  .menu-logo {
    margin-bottom: var(--spacing-8);
  }

  .menu-logo-text {
    font-size: var(--font-size-2xl);
  }

  .menu-logo-tagline {
    font-size: var(--font-size-xs);
  }

  .menu-contact-info {
    gap: var(--spacing-5);
  }

  .contact-label {
    font-size: var(--font-size-xs);
  }

  .contact-value {
    font-size: var(--font-size-base);
    line-height: 1.4;
  }

  .fullscreen-menu-list {
    gap: var(--spacing-3);
  }

  .fullscreen-menu-list a {
    font-size: clamp(1.25rem, 6vw, 2rem);
    padding: var(--spacing-1) 0;
  }

  .menu-footer {
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
  }

  .menu-copyright {
    font-size: var(--font-size-xs);
  }

  .menu-search-input {
    font-size: var(--font-size-sm);
  }

  .menu-follow-me {
    margin-top: var(--spacing-6);
    justify-content: center;
  }

  .follow-me-btn {
    width: 45px;
    height: 120px;
    border-radius: 22.5px;
  }

  .follow-me-text {
    font-size: var(--font-size-xs);
  }

  .fullscreen-menu-nav {
    padding: var(--spacing-4) 0;
  }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px) {
  .menu-left-panel {
    padding: var(--spacing-5) var(--spacing-3);
  }

  .menu-right-panel {
    padding: var(--spacing-5) var(--spacing-3);
    padding-top: calc(var(--spacing-5) + 55px);
  }

  .menu-close-btn {
    top: var(--spacing-3);
    right: var(--spacing-3);
    width: 40px;
    height: 40px;
  }

  .menu-close-btn svg {
    width: 18px;
    height: 18px;
  }

  .menu-logo-text {
    font-size: var(--font-size-xl);
  }

  .menu-contact-info {
    gap: var(--spacing-4);
  }

  .contact-value {
    font-size: var(--font-size-sm);
    word-break: break-word;
  }

  .fullscreen-menu-list a {
    font-size: clamp(1.1rem, 7vw, 1.75rem);
    letter-spacing: 0.02em;
  }

  .follow-me-btn {
    width: 40px;
    height: 100px;
    border-radius: 20px;
  }

  .hamburger-menu-toggle {
    width: 26px;
    height: 20px;
    margin-left: var(--spacing-3);
  }
}

/* Large Desktop (1200px and above) */
@media (min-width: 1200px) {
  .menu-left-panel {
    padding: var(--spacing-16) var(--spacing-12);
  }

  .menu-right-panel {
    padding: var(--spacing-16) var(--spacing-12);
  }

  .menu-logo-text {
    font-size: var(--font-size-5xl);
  }

  .contact-value {
    font-size: var(--font-size-2xl);
  }

  .fullscreen-menu-list a {
    font-size: clamp(2.5rem, 3.5vw, 4rem);
  }
}

/* Landscape orientation adjustments */
@media (max-height: 600px) and (orientation: landscape) {
  .menu-left-panel {
    padding: var(--spacing-4) var(--spacing-6);
  }

  .menu-right-panel {
    padding: var(--spacing-4) var(--spacing-6);
    padding-top: calc(var(--spacing-4) + 60px);
  }

  .menu-logo {
    margin-bottom: var(--spacing-4);
  }

  .menu-contact-info {
    gap: var(--spacing-3);
  }

  .menu-footer {
    margin-top: var(--spacing-4);
    gap: var(--spacing-3);
  }

  .fullscreen-menu-nav {
    padding: var(--spacing-2) 0;
  }

  .fullscreen-menu-list {
    gap: var(--spacing-2);
  }

  .menu-follow-me {
    margin-top: var(--spacing-4);
  }

  .follow-me-btn {
    height: 100px;
  }
}

/* Show hamburger menu on all screens */
.hamburger-menu-toggle {
  display: grid;
}

/* Show navigation on desktop, hide on mobile */
@media (max-width: 968px) {
  .main-navigation {
    display: none;
  }
}

/* Header responsive adjustments */
@media (max-width: 768px) {
  .header-actions .button {
    display: none;
  }

  .header-actions {
    gap: var(--spacing-2);
  }

  .hamburger-menu-toggle {
    margin-left: var(--spacing-2);
  }
}

@media (max-width: 480px) {
  .header-actions {
    gap: var(--spacing-1);
  }
}