/*
  Project: Delicious Burger
  Author: Jules
  Version: 2.0 (Refactored)
*/

/* -------------------
   1. Global Styles & Variables
   ------------------- */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Roboto:wght@400;500&display=swap');

:root {
  --primary-color: #D9A24B; /* Golden Yellow */
  --secondary-color: #2E2E2E; /* Dark Charcoal */
  --accent-color: #A62929; /* Deep Red */
  --background-color: #F8F8F8; /* Light Gray */
  --text-color: #333;
  --text-light: #fff;
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Roboto', sans-serif;
  --border-radius: 12px;
  --shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-secondary);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.7;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* -------------------
   2. Header & Navigation
   ------------------- */

.site-header {
  background: var(--text-light);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: var(--transition);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary-color);
  text-decoration: none;
}

.desktop-nav .desktop-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.desktop-menu__item {
  color: var(--secondary-color);
  font-family: var(--font-primary);
  font-weight: 600;
  text-decoration: none;
  padding-bottom: 5px;
  position: relative;
  transition: var(--transition);
}

.desktop-menu__item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-color);
  transition: var(--transition);
}

.desktop-menu__item:hover,
.desktop-menu__item.active {
  color: var(--primary-color);
}

.desktop-menu__item:hover::after,
.desktop-menu__item.active::after {
  width: 100%;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-icon {
  font-size: 1.3rem;
  color: var(--secondary-color);
  text-decoration: none;
  position: relative;
}

.cart-count {
  position: absolute;
  top: -10px;
  right: -10px;
  background: var(--accent-color);
  color: var(--text-light);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.8rem;
  font-weight: bold;
  border: 2px solid var(--text-light);
}

.mobile-menu-toggle, .mobile-nav {
  display: none;
}


/* -------------------
   3. Hero Section (Home Page)
   ------------------- */

.banner-section {
  padding: 4rem 0;
}

.banner-wrapper {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.banner-img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  display: block;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 4rem;
}

.hero-title {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  max-width: 500px;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 450px;
  margin-bottom: 2rem;
}

.overlay-button {
  background: var(--primary-color);
  color: var(--text-light);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-family: var(--font-primary);
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(217, 162, 75, 0.4);
}

.overlay-button:hover {
  background: #c8903a;
  transform: translateY(-3px);
}

/* -------------------
   4. Info Cards
   ------------------- */
.info-cards-section {
    padding: 4rem 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--text-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
}

.card-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* -------------------
   5. Menu Page
   ------------------- */
.page-title {
    font-family: var(--font-primary);
    font-size: 2.8rem;
    text-align: center;
    margin: 3rem 0;
    color: var(--secondary-color);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    padding-bottom: 4rem;
}

.menu-item-card {
    background: var(--text-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.menu-item-card:hover {
    transform: scale(1.03);
}

.menu-item-card__image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.menu-item-card__name {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    padding: 1rem 1.5rem 0.5rem;
}

.menu-item-card__description {
    padding: 0 1.5rem;
    flex-grow: 1;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: #666;
}

.menu-item-card__price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    padding: 0 1.5rem 1rem;
}

/* -------------------
   6. About & Contact Pages
   ------------------- */
.sobre-section, .contato-section, .policy-container {
    padding: 4rem 0;
}

.sobre-section-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.sobre-image {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.missao-box {
    background: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card__icon svg {
    color: var(--primary-color);
}

.contact-form {
    background: #fff;
    padding: 3rem;
    border-radius: var(--border-radius);
    max-width: 700px;
    margin: 2rem auto;
    box-shadow: var(--shadow);
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.btn-primary {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--accent-color);
}

/* -------------------
   7. Footer
   ------------------- */
.site-footer {
    background: var(--secondary-color);
    color: #ccc;
    padding-top: 3rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding-bottom: 3rem;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-icons a {
    color: #ccc;
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--primary-color);
    transform: scale(1.2);
}

.footer-bottom {
    background: #222;
    text-align: center;
    padding: 1.5rem 0;
    color: #888;
    font-size: 0.9rem;
}

/* -------------------
   8. Search Bar
   ------------------- */

.search-bar-container {
    background-color: #f0f0f0;
    padding: 1rem 0;
    display: none; /* Hidden by default */
}

.search-bar-container.active {
    display: block;
}

.search-bar-container .container {
    display: flex;
    align-items: center;
}

#search-input {
    width: 100%;
    padding: 0.8rem;
    font-size: 1.1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
}

#search-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    margin-left: 1rem;
    cursor: pointer;
    color: var(--secondary-color);
}


/* -------------------
   9. Modals & Notifications
   ------------------- */

/* Cart Modal */
.cart-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  justify-content: flex-end;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.3s, opacity 0.3s;
}

.cart-modal.active {
  visibility: visible;
  opacity: 1;
}

.cart-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
}

.cart-modal-content {
  position: relative;
  width: 100%;
  max-width: 450px;
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
}

.cart-modal.active .cart-modal-content {
  transform: translateX(0);
}

.cart-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #eee;
}

.cart-modal-header h2 {
  margin: 0;
}

.cart-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

.cart-modal-body {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
}

.cart-items .empty-cart {
  text-align: center;
  padding: 3rem 0;
  color: #777;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 1rem;
}

.cart-item-info h4 {
  margin-bottom: 0.25rem;
}

.cart-item-price {
  color: var(--primary-color);
  font-weight: bold;
}

.cart-item-controls {
  display: flex;
  align-items: center;
}

.cart-item-controls .quantity {
  margin: 0 0.5rem;
}

.cart-modal-footer {
  padding: 1.5rem;
  border-top: 1px solid #eee;
}

.cart-total {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
}
.cart-total-row {
    display: flex;
    justify-content: space-between;
}

/* Notification */
.notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 1rem 2rem;
    border-radius: 8px;
    color: var(--text-light);
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.notification.success {
    background-color: #4CAF50; /* Green */
}

.notification.error {
    background-color: var(--accent-color); /* Red */
}

.notification-content {
    display: flex;
    align-items: center;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-light);
    margin-left: 1rem;
    font-size: 1.2rem;
    cursor: pointer;
}


/* -------------------
   10. Buttons
   ------------------- */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-light) !important;
}

.btn-primary:hover {
    background-color: #c8903a;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-light);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

.cart-modal-footer .btn {
    width: 100%;
    margin-bottom: 0.75rem;
}

.cart-modal-footer .btn:last-child {
    margin-bottom: 0;
}

.clear-cart-btn {
    background-color: #777;
    color: var(--text-light);
}
.clear-cart-btn:hover {
    background-color: var(--secondary-color);
}

.quantity-btn-plus, .quantity-btn-minus, .remove-btn {
    background-color: #eee;
    border: 1px solid #ddd;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: var(--transition);
}

.quantity-btn-plus:hover, .quantity-btn-minus:hover {
    background-color: #ddd;
}

.remove-btn {
    background-color: transparent;
    color: var(--accent-color);
    border: none;
    font-size: 1.2rem;
    margin-left: 0.5rem;
}

.remove-btn:hover {
    color: #8c2222;
    transform: scale(1.1);
}

/* -------------------
   19. Mobile Menu Classes
   ------------------- */

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 4px;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
  z-index: 1002;
}

.mobile-menu-toggle .bar {
  width: 25px;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition);
  border-radius: 2px;
  transform-origin: center;
}

.mobile-menu-toggle.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-toggle.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--text-light);
  z-index: 999;
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.active {
  transform: translateX(0);
  display: block;
}

.mobile-nav .mobile-menu {
  list-style: none;
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 0;
}

.mobile-nav .menu__item {
  color: var(--secondary-color);
  font-family: var(--font-primary);
  font-weight: 600;
  text-decoration: none;
  font-size: 1.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid #eee;
  transition: var(--transition);
  display: block;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mobile-nav .menu__item:hover,
.mobile-nav .menu__item.active {
  color: var(--primary-color);
  padding-left: 1rem;
  background-color: rgba(217, 162, 75, 0.1);
}

/* Ensure body scroll is disabled when mobile menu is open */
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

/* Improve mobile menu backdrop */
.mobile-nav::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav.active::before {
  opacity: 1;
}

/* Improve mobile menu close button */
.mobile-nav .menu-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--secondary-color);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1003;
}

/* Improve mobile menu header */
.mobile-nav .mobile-menu-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--text-light);
  border-bottom: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav .mobile-menu-header .logo {
  font-size: 1.5rem;
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 700;
}

/* Improve mobile menu content */
.mobile-nav .mobile-menu-content {
  padding-top: 5rem;
  height: calc(100vh - 5rem);
  overflow-y: auto;
}

/* Ensure mobile menu is shown on all mobile devices */
@media (max-width: 1023px) {
  .desktop-nav {
    display: none !important;
  }
  
  .mobile-menu-toggle {
    display: flex !important;
  }
  
  .mobile-nav {
    display: block !important;
  }
}

/* Improve mobile menu accessibility */
.mobile-nav .menu__item:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
  background-color: rgba(217, 162, 75, 0.1);
}

/* Ensure mobile menu is keyboard accessible */
.mobile-nav .menu__item:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Improve mobile menu for screen readers */
.mobile-nav[aria-hidden="true"] {
  display: none;
}

.mobile-nav[aria-hidden="false"] {
  display: block;
}

/* Ensure mobile menu works with reduced motion */
@media (prefers-reduced-motion: reduce) {
  .mobile-nav {
    transition: none;
  }
  
  .mobile-menu-toggle .bar {
    transition: none;
  }
  
  .mobile-nav::before {
    transition: none;
  }
}

/* Improve mobile menu for high contrast mode */
@media (prefers-contrast: high) {
  .mobile-nav {
    border-right: 2px solid #000;
  }
  
  .mobile-nav .menu__item {
    border-bottom: 2px solid #000;
  }
  
  .mobile-nav .menu__item:hover,
  .mobile-nav .menu__item.active {
    background-color: #000;
    color: #fff;
  }
}

/* Ensure mobile menu works in dark mode */
@media (prefers-color-scheme: dark) {
  .mobile-nav {
    background: #2a2a2a;
  }
  
  .mobile-nav .menu__item {
    color: #ffffff;
    border-bottom-color: #444;
  }
  
  .mobile-nav .menu__item:hover,
  .mobile-nav .menu__item.active {
    background-color: rgba(217, 162, 75, 0.2);
  }
  
  .mobile-nav .mobile-menu-header {
    background: #2a2a2a;
    border-bottom-color: #444;
  }
  
  .mobile-nav .mobile-menu-header .logo {
    color: #ffffff;
  }
}

/* Ensure mobile menu works with large text */
@media (prefers-reduced-motion: no-preference) {
  .mobile-nav .menu__item:hover {
    transform: translateX(5px);
  }
}

/* Improve mobile menu for touch devices */
@media (pointer: coarse) {
  .mobile-nav .menu__item {
    min-height: 48px;
    padding: 1.2rem 0;
  }
  
  .mobile-menu-toggle {
    min-width: 48px;
    min-height: 48px;
  }
  
  .mobile-nav .menu-close {
    min-width: 48px;
    min-height: 48px;
  }
}

/* Ensure mobile menu works on very small screens */
@media (max-width: 280px) {
  .mobile-nav .mobile-menu {
    padding: 4rem 0.5rem 1rem;
  }
  
  .mobile-nav .mobile-menu-header {
    padding: 0.5rem;
  }
  
  .mobile-nav .menu__item {
    font-size: 1rem;
    padding: 0.8rem 0;
  }
}

/* Ensure mobile menu works on landscape orientation */
@media (max-height: 500px) and (orientation: landscape) {
  .mobile-nav .mobile-menu {
    padding: 3rem 2rem 1rem;
  }
  
  .mobile-nav .mobile-menu-content {
    padding-top: 3rem;
    height: calc(100vh - 3rem);
  }
  
  .mobile-nav .mobile-menu-header {
    padding: 0.5rem 2rem;
  }
}

/* Ensure mobile menu works on ultra-wide screens */
@media (min-width: 1920px) {
  .mobile-nav {
    max-width: 400px;
  }
}

/* Ensure mobile menu works with different aspect ratios */
@media (aspect-ratio: 1/1) {
  .mobile-nav .mobile-menu {
    padding: 4rem 2rem 2rem;
  }
}

@media (aspect-ratio: 4/3) {
  .mobile-nav .mobile-menu {
    padding: 5rem 2rem 2rem;
  }
}

@media (aspect-ratio: 16/9) {
  .mobile-nav .mobile-menu {
    padding: 6rem 2rem 2rem;
  }
}