/* Mavuni Sand & Brick Yard - Clean Navigation Component */

/* ===== KENFORE GROUP NAVIGATION HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Navigation Container */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  position: relative;
}

/* Logo Brand */
.nav__brand {
  z-index: 1002;
}

.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--primary-red);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-xl);
  transition: all 0.3s ease;
}

.nav__logo:hover {
  transform: scale(1.02);
}

.nav__logo-img {
  width: 48px;
  height: 48px;
  margin-right: var(--space-sm);
  object-fit: contain;
  transition: all 0.3s ease;
}

.nav__logo:hover .nav__logo-img {
  transform: scale(1.05);
}

.nav__logo-text {
  font-size: var(--text-xl);
  letter-spacing: -0.5px;
  color: var(--primary-red);
  font-weight: 700;
}

/* Desktop Navigation Menu */
.nav__menu {
  display: none;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
}

.nav__link {
  color: var(--neutral-charcoal);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-base);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.nav__link:hover {
  color: var(--primary-red);
  background-color: rgba(181, 76, 49, 0.05);
  transform: translateY(-1px);
}

.nav__link.active {
  color: var(--primary-red);
  background-color: rgba(181, 76, 49, 0.1);
  font-weight: 600;
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background-color: var(--primary-red);
  border-radius: 1px;
}

/* Contact Info */
.nav__contact {
  display: none;
  align-items: center;
  gap: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--secondary-brown);
}

.nav__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  white-space: nowrap;
  text-decoration: none;
  color: var(--secondary-brown);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.nav__contact-item:hover {
  color: var(--primary-red);
  background-color: rgba(181, 76, 49, 0.05);
}

.nav__contact-item i {
  color: var(--primary-red);
  width: 16px;
  text-align: center;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  transition: all 0.3s ease;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--neutral-charcoal);
  margin: 3px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  border-radius: 2px;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
  background-color: var(--primary-red);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
  background-color: var(--primary-red);
}

/* Mobile Navigation */
.nav__mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background-color: var(--neutral-white);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  overflow-y: auto;
}

.nav__mobile.active {
  right: 0;
}

.nav__mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
}

.nav__mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav__mobile-content {
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  font-family: var(--font-body);
}

.nav__mobile-list {
  list-style: none;
  margin-bottom: var(--space-xl);
}

.nav__mobile-item {
  margin-bottom: var(--space-xs);
}

.nav__mobile-link {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--neutral-charcoal);
  text-decoration: none;
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  position: relative;
}

.nav__mobile-link:hover,
.nav__mobile-link.active {
  color: var(--primary-red);
  background-color: rgba(181, 76, 49, 0.08);
  padding-left: var(--space-md);
  font-weight: 600;
}

.nav__mobile-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background-color: var(--primary-red);
  border-radius: 2px;
}

/* Mobile Contact Section */
.nav__mobile-contact {
  border-top: 1px solid rgba(181, 76, 49, 0.1);
  padding-top: var(--space-lg);
}

.nav__mobile-contact-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--neutral-charcoal);
  margin-bottom: var(--space-md);
}

.nav__mobile-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
  color: var(--secondary-brown);
}

.nav__mobile-contact-item a {
  color: var(--secondary-brown);
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav__mobile-contact-item a:hover {
  color: var(--primary-red);
}

.nav__mobile-contact-icon {
  width: 18px;
  height: 18px;
  color: var(--primary-red);
  flex-shrink: 0;
  text-align: center;
}

/* Mobile Overlay */
.nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

.nav__overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ===== NAVIGATION RESPONSIVE BREAKPOINTS ===== */

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .nav__menu {
    display: flex;
  }
  
  .nav__toggle {
    display: none;
  }
  
  .nav__contact {
    display: flex;
  }
  
  .nav__mobile {
    display: none;
  }
  
  .nav__overlay {
    display: none;
  }
}

/* Large devices (desktops, 1024px and up) */
@media (min-width: 1024px) {
  .nav__list {
    gap: var(--space-md);
  }
  
  .nav__logo {
    font-size: var(--text-2xl);
  }
  
  .nav__logo-img {
    width: 52px;
    height: 52px;
  }
  
  .nav__logo-text {
    font-size: var(--text-2xl);
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .nav__list {
    gap: var(--space-lg);
  }
}