/* menu.css - Split Screen Premium Menu */
.fullscreen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 800;
  visibility: hidden;
  overflow: hidden;
}

.menu-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0a0a0a;
  transform: translateY(-100%);
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
  z-index: 1;
}

body.menu-open .fullscreen-menu {
  visibility: visible;
}

body.menu-open .menu-bg {
  transform: translateY(0);
}

.menu-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 50% 50%;
  z-index: 2;
}

/* ========== SOL TARAF: MENÜ LİSTESİ ========== */
.menu-left {
  display: flex;
  flex-direction: column;
  padding: 4rem 3rem;
  background-color: #0a0a0a;
  position: relative;
  overflow-y: auto;
}

.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: 0.3s;
}

body.menu-open .menu-header {
  opacity: 1;
  transform: translateY(0);
}

.menu-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  letter-spacing: 2px;
}

.menu-close {
  cursor: pointer;
  width: 50px;
  height: 50px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: none;
}

.menu-close:hover {
  background-color: var(--primary);
  transform: rotate(90deg);
}

.close-icon {
  font-size: 24px;
  font-weight: bold;
  color: white;
}

/* MENÜ İTEMLERİ */
.menu-items {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.menu-item {
  position: relative;
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.5s cubic-bezier(0.76, 0, 0.24, 1);
}

body.menu-open .menu-item {
  opacity: 1;
  transform: translateX(0);
}

body.menu-open .menu-item:nth-child(1) { transition-delay: 0.4s; }
body.menu-open .menu-item:nth-child(2) { transition-delay: 0.5s; }
body.menu-open .menu-item:nth-child(3) { transition-delay: 0.6s; }
body.menu-open .menu-item:nth-child(4) { transition-delay: 0.7s; }
body.menu-open .menu-item:nth-child(5) { transition-delay: 0.8s; }
body.menu-open .menu-item:nth-child(6) { transition-delay: 0.9s; }

.menu-link {
  display: flex;
  align-items: center;
  padding: 1.5rem 2rem;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.76, 0, 0.24, 1);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.menu-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.menu-link:hover::before {
  left: 100%;
}

.menu-link:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateX(10px);
}

.menu-number {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  margin-right: 2rem;
  min-width: 40px;
  transition: color 0.3s ease;
}

.menu-link:hover .menu-number {
  color: white;
}

.menu-text-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.menu-text {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: white;
  letter-spacing: 1px;
  transition: transform 0.3s ease;
  line-height: 1.2;
}

.menu-link:hover .menu-text {
  transform: translateX(5px);
}

.menu-hover-text {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.5px;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.3s ease;
}

.menu-link:hover .menu-hover-text {
  opacity: 1;
  transform: translateY(0);
}

.menu-arrow {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.3);
  margin-left: 1rem;
  transition: all 0.3s ease;
}

.menu-link:hover .menu-arrow {
  color: white;
  transform: translateX(5px);
}

/* RENK ÖZELLEŞTİRMELERİ */
.menu-item[data-color="#A71623"]:hover .menu-link {
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(167, 22, 35, 0.3);
}

.menu-item[data-color="#0061EF"]:hover .menu-link {
  border-color: var(--blue);
  box-shadow: 0 0 20px rgba(0, 97, 239, 0.3);
}

.menu-item[data-color="#FFA1CC"]:hover .menu-link {
  border-color: var(--pink);
  box-shadow: 0 0 20px rgba(255, 161, 204, 0.3);
}

.menu-item[data-color="#FFCE00"]:hover .menu-link {
  border-color: var(--yellow);
  box-shadow: 0 0 20px rgba(255, 206, 0, 0.3);
}

.menu-item[data-color="#3B197F"]:hover .menu-link {
  border-color: var(--purple);
  box-shadow: 0 0 20px rgba(59, 25, 127, 0.3);
}

.menu-item[data-color="#02873E"]:hover .menu-link {
  border-color: var(--green);
  box-shadow: 0 0 20px rgba(2, 135, 62, 0.3);
}

/* FOOTER */
.menu-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: 1s;
}

body.menu-open .menu-footer {
  opacity: 1;
  transform: translateY(0);
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.social-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: white;
  transition: width 0.3s ease;
}

.social-link:hover {
  color: white;
}

.social-link:hover::after {
  width: 100%;
}

.contact-info .mail-link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
}

.mail-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: white;
  transition: width 0.3s ease;
}

.mail-link:hover {
  color: white;
}

.mail-link:hover::after {
  width: 100%;
}

/* ========== SAĞ TARAF: DİNAMİK GÖRSEL PANEL ========== */
.menu-right {
  position: relative;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  overflow: hidden;
}

.menu-visual {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
}

.menu-visual.active {
  opacity: 1;
}

.visual-content {
  text-align: center;
  color: white;
}

.visual-icon {
  font-size: 5rem;
  margin-bottom: 2rem;
  opacity: 0.8;
}

.visual-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.visual-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .menu-content {
    grid-template-columns: 45% 55%;
  }
  
  .menu-text {
    font-size: 1.75rem;
  }
  
  .visual-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .menu-content {
    grid-template-columns: 1fr;
  }
  
  .menu-right {
    display: none;
  }
  
  .menu-left {
    padding: 2rem 1.5rem;
  }
  
  .menu-text {
    font-size: 1.5rem;
  }
  
  .menu-link {
    padding: 1rem 1.5rem;
  }
  
  .menu-number {
    margin-right: 1rem;
    min-width: 30px;
  }
}

@media (max-width: 576px) {
  .menu-text {
    font-size: 1.25rem;
  }
  
  .menu-link {
    padding: 0.75rem 1rem;
  }
  
  .menu-arrow {
    display: none;
  }
}