/* ===========================================
   EDOARDO CASALI - RESPONSIVE STYLES
   Mobile-first Media Queries - Refined
   =========================================== */

/* ============ TABLET/MOBILE NAVIGATION (below 1100px) ============ */
/* Show hamburger menu and hide desktop nav for all screens below 1100px */
@media (max-width: 1099px) {
  .menu-toggle {
    display: flex;
    position: relative;
    z-index: 1001;
    flex-shrink: 0;
  }

  .nav {
    display: none !important;
  }
}

/* ============ MOBILE BASE FIXES ============ */
/* Fix header for all mobile sizes */
@media (max-width: 768px) {
  .header-container {
    padding: 0 var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .logo {
    font-size: 1.125rem;
  }

  .lang-selector {
    margin-left: 0;
  }

  .lang-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
  }

  .lang-btn span:not(.flag) {
    display: none;
  }

  /* Hero adjustments for mobile */
  .hero-glass-box {
    padding: var(--spacing-lg) var(--spacing-md);
    margin: 0 var(--spacing-sm);
  }

  .hero-content {
    padding: var(--spacing-md);
  }
}

/* ============ EXTRA SMALL - iPhone SE, Mini (320px-375px) ============ */
@media (max-width: 375px) {
  :root {
    --header-height: 60px;
  }

  .header-container {
    padding: 0 var(--spacing-sm);
  }

  .logo {
    font-size: 1rem;
  }

  .menu-toggle {
    width: 36px;
    height: 36px;
    padding: var(--spacing-xs);
  }

  .menu-toggle span {
    width: 18px;
  }

  .lang-btn {
    padding: var(--spacing-xs);
  }

  /* Mobile nav - extra compact for very small screens */
  .mobile-nav {
    padding: calc(var(--header-height) + var(--spacing-sm)) var(--spacing-md) var(--spacing-md);
  }

  .mobile-nav-link {
    padding: 0.625rem 0;
    font-size: 1rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
  }

  .hero-description {
    font-size: 0.85rem;
  }

  .hero-glass-box {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
  }

  .btn-lg {
    padding: 0.875rem 1.5rem;
    font-size: 0.75rem;
  }
}

/* ============ VERY SMALL - iPhone SE 1st gen, older devices (max 320px) ============ */
@media (max-width: 320px) {
  .mobile-nav {
    padding: calc(var(--header-height) + var(--spacing-xs)) var(--spacing-sm) var(--spacing-sm);
  }

  .mobile-nav-link {
    padding: 0.5rem 0;
    font-size: 0.9375rem;
  }
}

/* ============ SMALL - iPhone Standard (376px-414px) ============ */
@media (min-width: 376px) and (max-width: 414px) {
  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 0.8125rem;
  }
}

/* ============ MEDIUM SMALL - iPhone Pro Max (415px-479px) ============ */
@media (min-width: 415px) and (max-width: 479px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-glass-box {
    padding: var(--spacing-lg);
  }
}

/* ============ SMALL DEVICES (480px+) ============ */
@media (min-width: 480px) {
  /* Grid */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Gallery */
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Event Card */
  .event-card {
    flex-direction: row;
  }

  /* Form */
  .form-row {
    flex-direction: row;
    gap: var(--spacing-lg);
  }

  .form-row .form-group {
    flex: 1;
  }
}

/* ============ MEDIUM DEVICES (769px+) ============ */
@media (min-width: 769px) {
  /* Layout */
  .container {
    padding: 0 var(--spacing-xl);
  }

  .section {
    padding: var(--spacing-xxxl) 0;
  }

  .header-container {
    padding: 0 var(--spacing-xl);
  }
}

/* ============ DESKTOP NAV (1100px+) - Show full navigation only when enough space ============ */
@media (min-width: 1100px) {
  /* Header - Show navigation only on large screens */
  .nav {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  /* Hero */
  .hero {
    min-height: calc(100vh - var(--header-height));
  }

  /* Grid */
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Gallery */
  .gallery {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Tabs */
  .tabs {
    justify-content: center;
  }

  .tab-btn {
    padding: var(--spacing-md) var(--spacing-xl);
  }

  /* Bio Section */
  .bio-content {
    flex-direction: row;
    gap: var(--spacing-xxl);
    align-items: flex-start;
  }

  .bio-image {
    flex: 0 0 320px;
    max-width: 320px;
    margin: 0;
  }

  .bio-text {
    flex: 1;
  }

  /* Footer - keep centered on all screen sizes */
  .footer-content {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  /* Contact grid */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
  }

  /* Catalog grid */
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============ LARGE DEVICES (1025px+) ============ */
@media (min-width: 1025px) {
  /* Header */
  .nav-list {
    gap: var(--spacing-sm);
  }

  .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  /* Grid */
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Gallery */
  .gallery {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Bio Section */
  .bio-image {
    flex: 0 0 380px;
    max-width: 380px;
  }

  /* Lightbox */
  .lightbox-nav {
    font-size: 2rem;
  }

  .lightbox-prev {
    left: var(--spacing-xl);
  }

  .lightbox-next {
    right: var(--spacing-xl);
  }
}

/* ============ EXTRA LARGE DEVICES (1280px+) ============ */
@media (min-width: 1280px) {
  .header-container {
    padding: 0 var(--spacing-xxl);
  }

  .nav-list {
    gap: var(--spacing-md);
  }

  .bio-image {
    flex: 0 0 420px;
    max-width: 420px;
  }
}

/* ============ PRINT STYLES ============ */
@media print {
  .header,
  .footer,
  .nav,
  .mobile-nav,
  .lang-selector,
  .filter-bar,
  .btn,
  .lightbox,
  .menu-toggle {
    display: none !important;
  }

  body {
    background: white;
    color: black;
    font-size: 11pt;
    padding-top: 0;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  .section {
    padding: 1rem 0;
    page-break-inside: avoid;
  }

  a {
    color: black;
    text-decoration: underline;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }

  h1, h2, h3, h4 {
    page-break-after: avoid;
    color: black;
  }

  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
    background: white;
    color: black;
  }

  .hero-title,
  .hero-subtitle {
    color: black;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ddd;
    page-break-inside: avoid;
  }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero::before {
    animation: none;
  }
}

/* ============ HIGH CONTRAST MODE ============ */
@media (prefers-contrast: high) {
  :root {
    --color-text: #000000;
    --color-text-light: #333333;
    --color-border: #666666;
    --color-accent: #a67c00;
  }

  .btn-primary,
  .filter-btn.active,
  .tab-btn.active::after {
    background-color: #000000;
  }

  a {
    text-decoration: underline;
  }

  .nav-link::after {
    background-color: #000000;
  }
}

/* ============ LANDSCAPE ORIENTATION FIXES ============ */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: 100vh;
    padding: var(--spacing-lg) 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
  }

  .hero-description {
    display: none;
  }

  .mobile-nav {
    overflow-y: auto;
    padding-top: 80px;
  }

  .mobile-nav-link {
    padding: var(--spacing-md) 0;
    font-size: 1.25rem;
  }
}

/* ============ TOUCH DEVICE OPTIMIZATIONS ============ */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn {
    min-height: 48px;
  }

  .nav-link {
    padding: var(--spacing-md);
  }

  .filter-btn {
    padding: 0.75rem 1.5rem;
  }

  /* Remove hover effects on touch */
  .card:hover {
    transform: none;
  }

  .gallery-item:hover img {
    transform: none;
  }

  .gallery-overlay {
    opacity: 1;
    background: linear-gradient(transparent 50%, rgba(0,0,0,0.7));
  }

  /* Always show album cover shadow */
  .album-card:hover .album-cover {
    transform: none;
  }
}

/* ============ SAFE AREA INSETS (notched devices) ============ */
@supports (padding: max(0px)) {
  .header {
    padding-left: max(var(--spacing-lg), env(safe-area-inset-left));
    padding-right: max(var(--spacing-lg), env(safe-area-inset-right));
  }

  .mobile-nav {
    padding-left: max(var(--spacing-xl), env(safe-area-inset-left));
    padding-right: max(var(--spacing-xl), env(safe-area-inset-right));
    padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
  }

  .footer {
    padding-bottom: max(var(--spacing-xl), env(safe-area-inset-bottom));
  }
}