/* ==========================================================================
   RESPONSIVE — Mobile-first breakpoints (xs/sm/md/lg/xl/2xl)
   All media queries use min-width (mobile-first)
   ========================================================================== */

/* --------------------------------------------------------------------------
   XS — 0 to 479px (default, no media query needed)
   Base styles in tokens.css, base.css, components.css, sections.css
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   SM — ≥ 480px (Phone landscape)
   -------------------------------------------------------------------------- */
@media (min-width: 480px) {
  :root {
    --section-padding-x: clamp(32px, 5vw, 64px);
  }

  .hero-title {
    font-size: var(--text-4xl);
  }

  .hero-stats {
    gap: var(--space-12);
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  .btn {
    padding: var(--space-3) var(--space-8);
  }

  .service-card {
    padding: var(--space-10);
  }

  .testimonial-card {
    padding: var(--space-10);
  }

  .contact-form-wrapper {
    padding: var(--space-10);
  }
}

/* --------------------------------------------------------------------------
   MD — ≥ 768px (Tablet portrait)
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  :root {
    --section-padding-x: clamp(48px, 6vw, 80px);
    --section-padding-y: clamp(80px, 10vw, 144px);
  }

  .header-inner {
    height: 88px;
  }

  .hero {
    min-height: 100vh;
    padding-top: calc(88px + var(--section-padding-y));
  }

  .hero-content {
    max-width: 800px;
  }

  .hero-title {
    font-size: var(--text-5xl);
  }

  .hero-subtitle {
    font-size: var(--text-2xl);
  }

  .hero-stats {
    gap: var(--space-16);
  }

  .stat-number {
    font-size: var(--text-4xl);
  }

  .about-grid {
    gap: var(--space-16);
  }

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

  .section-header {
    margin-bottom: var(--space-20);
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  .section-description {
    font-size: var(--text-xl);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }

  .service-card {
    padding: var(--space-10);
  }

  .listings-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }

  .listing-content {
    padding: var(--space-8);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }

  .testimonial-card {
    padding: var(--space-10);
  }

  .cta {
    padding: var(--space-32) 0;
  }

  .cta-title {
    font-size: var(--text-4xl);
  }

  .contact-grid {
    gap: var(--space-20);
  }

  .contact-form-wrapper {
    padding: var(--space-12);
  }

  .page-header {
    padding: calc(88px + var(--space-24)) 0 var(--space-20);
  }

  .page-header-title {
    font-size: var(--text-5xl);
  }
}

/* --------------------------------------------------------------------------
   LG — ≥ 1024px (Tablet landscape / Small laptop)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  :root {
    --section-padding-x: clamp(64px, 7vw, 96px);
  }

  .header-inner {
    height: 96px;
  }

  .nav-menu {
    gap: var(--space-10);
  }

  .nav-link {
    font-size: var(--text-sm);
  }

  .hero {
    padding-top: calc(96px + var(--section-padding-y));
  }

  .hero-title {
    font-size: var(--text-5xl);
  }

  .hero-subtitle {
    font-size: var(--text-2xl);
  }

  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
  }

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

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

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

  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   XL — ≥ 1280px (Desktop)
   -------------------------------------------------------------------------- */
@media (min-width: 1280px) {
  :root {
    --section-padding-x: 96px;
    --section-padding-y: 128px;
  }

  .hero-title {
    font-size: var(--text-5xl);
  }

  .hero-subtitle {
    font-size: var(--text-2xl);
  }

  .stat-number {
    font-size: var(--text-4xl);
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  .service-card {
    padding: var(--space-12);
  }

  .listing-content {
    padding: var(--space-10);
  }

  .testimonial-card {
    padding: var(--space-12);
  }

  .cta-title {
    font-size: var(--text-5xl);
  }

  .contact-form-wrapper {
    padding: var(--space-12);
  }

  .page-header-title {
    font-size: var(--text-5xl);
  }
}

/* --------------------------------------------------------------------------
   2XL — ≥ 1536px (Large desktop)
   -------------------------------------------------------------------------- */
@media (min-width: 1536px) {
  :root {
    --section-padding-x: 120px;
  }

  .hero-title {
    font-size: var(--text-5xl);
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  .cta-title {
    font-size: var(--text-5xl);
  }
}

/* --------------------------------------------------------------------------
   PRINT STYLES
   -------------------------------------------------------------------------- */
@media print {
  .site-header,
  .menu-toggle,
  .mobile-menu,
  .mobile-menu-overlay,
  .btn,
  .lang-switcher,
  .hero-actions,
  .cta-actions,
  .contact-form-wrapper,
  .site-footer .footer-social,
  .skip-link {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
    line-height: 1.5;
  }

  .hero {
    min-height: auto;
    padding: 48px 0;
    page-break-after: avoid;
  }

  .hero-background,
  .hero-overlay {
    display: none;
  }

  .hero-content {
    color: black !important;
  }

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

  .hero-stats {
    border-top-color: #ccc !important;
  }

  .stat-number,
  .stat-label {
    color: black !important;
  }

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

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

  section {
    padding: 32px 0;
    page-break-inside: avoid;
  }

  .card,
  .service-card,
  .listing-card,
  .testimonial-card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .site-footer {
    background: white !important;
    color: black !important;
    border-top: 2px solid #ccc;
  }

  .footer-nav a,
  .footer-contact a,
  .footer-copyright,
  .footer-legal a {
    color: #333 !important;
  }
}

/* --------------------------------------------------------------------------
   HIGH CONTRAST MODE
   -------------------------------------------------------------------------- */
@media (prefers-contrast: high) {
  :root {
    --color-border: var(--color-ink);
    --color-border-strong: var(--color-ink);
    --color-text-secondary: var(--color-ink);
    --color-text-muted: var(--color-ink);
  }

  .btn-primary,
  .btn-secondary {
    border-width: 3px;
  }

  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    box-shadow: 0 0 0 3px var(--color-ink);
  }

  .social-link,
  .checkbox-mark {
    border-width: 2px;
  }
}

/* --------------------------------------------------------------------------
   REDUCED MOTION — Additional overrides
   -------------------------------------------------------------------------- */
@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;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .card-image img,
  .listing-image img {
    transition: none !important;
  }

  .menu-toggle span,
  .menu-toggle span::before,
  .menu-toggle span::after {
    transition: none !important;
  }

  .mobile-menu {
    transition: none !important;
  }

  .mobile-menu-overlay {
    transition: none !important;
  }
}

/* --------------------------------------------------------------------------
   VIEWPORT HEIGHT FALLBACK for mobile browsers
   -------------------------------------------------------------------------- */
@supports (-webkit-touch-callout: none) {
  .hero {
    min-height: -webkit-fill-available;
  }
}

/* --------------------------------------------------------------------------
   LANDSCAPE MOBILE OPTIMIZATIONS
   -------------------------------------------------------------------------- */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: calc(80px + var(--space-12)) 0 var(--space-12);
  }

  .hero-stats {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  .page-header {
    padding: calc(80px + var(--space-12)) 0 var(--space-8);
  }
}

/* --------------------------------------------------------------------------
   TOUCH TARGET SIZES (minimum 44x44px)
   -------------------------------------------------------------------------- */
@media (pointer: coarse) {
  .nav-link,
  .mobile-nav-link,
  .btn,
  .lang-btn,
  .social-link,
  .menu-toggle,
  .form-input,
  .form-select,
  .form-textarea,
  .checkbox-mark {
    min-height: 44px;
    min-width: 44px;
  }

  .nav-link {
    padding: var(--space-3) 0;
  }

  .mobile-nav-link {
    padding: var(--space-5) 0;
  }
}

/* --------------------------------------------------------------------------
   HOVER-ONLY STYLES (for non-touch devices)
   -------------------------------------------------------------------------- */
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    transform: translateY(-2px);
  }

  .service-card:hover {
    transform: translateY(-6px);
  }

  .listing-card:hover {
    transform: translateY(-4px);
  }

  .testimonial-card:hover {
    transform: translateY(-2px);
  }

  .nav-link::after {
    transition: width var(--transition-base);
  }

  .card-image img,
  .listing-image img {
    transition: transform var(--transition-slower);
  }
}

/* --------------------------------------------------------------------------
   CONTAINER QUERIES (future-proof, progressive enhancement)
   -------------------------------------------------------------------------- */
@container (min-width: 600px) {
  .card-content {
    padding: var(--space-8);
  }
}

@container (min-width: 400px) {
  .service-card {
    padding: var(--space-8);
  }
}