/*
  ==========================================
  Sharma Interiors - Responsive Stylesheet
  Mobile-First Responsive Design
  ==========================================
*/

/* ==================== BREAKPOINTS ==================== */
/*
  Mobile: < 576px
  Tablet: 576px - 768px
  Desktop: 768px - 992px
  Large Desktop: 992px - 1200px
  XL Desktop: > 1200px
*/

/* ==================== LARGE DESKTOP (1200px+) ==================== */
@media (max-width: 1400px) {
  .container-wide {
    max-width: 1200px;
  }
}

/* ==================== DESKTOP (992px - 1200px) ==================== */
@media (max-width: 1200px) {
  :root {
    --font-size-6xl: 48px;
    --font-size-5xl: 40px;
    --font-size-4xl: 36px;
    --font-size-3xl: 28px;
  }

  .container {
    max-width: 960px;
  }

  .hero-content h1 {
    font-size: var(--font-size-5xl);
  }

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

/* ==================== TABLET (768px - 992px) ==================== */
@media (max-width: 992px) {
  :root {
    --spacing-4xl: 64px;
    --spacing-3xl: 48px;
  }

  /* Navigation */
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-cta .btn {
    display: none;
  }

  /* Hero Section */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .hero-content h1 {
    font-size: var(--font-size-4xl);
  }

  .hero-visual {
    order: -1;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }

  /* Services Grid */
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  /* Projects Grid */
  .projects-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }

  /* Coverage Grid */
  .coverage-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================== MOBILE (576px - 768px) ==================== */
@media (max-width: 768px) {
  :root {
    --font-size-6xl: 36px;
    --font-size-5xl: 32px;
    --font-size-4xl: 28px;
    --font-size-3xl: 24px;
    --font-size-2xl: 20px;
    --font-size-xl: 18px;
    
    --spacing-4xl: 48px;
    --spacing-3xl: 40px;
    --spacing-2xl: 32px;
  }

  /* Container */
  .container,
  .container-narrow,
  .container-wide {
    padding: 0 var(--spacing-md);
  }

  section {
    padding: var(--spacing-3xl) 0;
  }

  /* Typography */
  .display-title {
    font-size: var(--font-size-3xl);
  }

  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-3xl); }
  h3 { font-size: var(--font-size-2xl); }
  h4 { font-size: var(--font-size-xl); }

  /* Header */
  .navbar {
    padding: var(--spacing-md) 0;
  }

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

  /* Hero Section */
  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero-content h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
  }

  .hero-tagline {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .meta-badge {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .stat-item strong {
    font-size: var(--font-size-2xl);
  }

  /* Section Header */
  .section-header {
    margin-bottom: var(--spacing-2xl);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Projects */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .project-image {
    height: 220px;
  }

  /* Filters */
  .projects-filter,
  .portfolio-filters,
  .gallery-filters {
    gap: var(--spacing-sm);
  }

  .filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  /* Features Grid */
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Reviews */
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Blog Grid */
  .blog-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* CTA Section */
  .cta-section {
    padding: var(--spacing-3xl) 0;
  }

  .cta-text {
    font-size: var(--font-size-base);
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
  }

  /* Footer */
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  /* Back to Top */
  .back-to-top {
    width: 44px;
    height: 44px;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
  }

  /* Page Header */
  .page-header {
    padding: var(--spacing-2xl) 0;
  }

  .page-subtitle {
    font-size: var(--font-size-base);
  }

  /* About Page */
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .mvv-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .form-row {
    flex-direction: column;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Quote Form */
  .form-step {
    padding: var(--spacing-lg);
  }

  /* Portfolio */
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .portfolio-stats .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  /* FAQ */
  .faq-categories {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .faq-cat-btn {
    display: inline-block;
  }

  /* Jobs/Career */
  .jobs-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Process Timeline */
  .process-timeline {
    padding-left: 0;
  }

  .process-step {
    padding-left: var(--spacing-xl);
  }

  /* Form Navigation */
  .form-nav-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .form-nav-buttons .btn {
    width: 100%;
  }
}

/* ==================== SMALL MOBILE (< 576px) ==================== */
@media (max-width: 576px) {
  :root {
    --font-size-6xl: 32px;
    --font-size-5xl: 28px;
    --font-size-4xl: 24px;
    --font-size-3xl: 20px;
    
    --spacing-4xl: 40px;
    --spacing-3xl: 32px;
    --spacing-2xl: 24px;
    --spacing-xl: 20px;
  }

  /* Buttons */
  .btn {
    padding: 12px 24px;
    font-size: var(--font-size-sm);
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: var(--font-size-base);
  }

  /* Hero */
  .hero-content h1 {
    font-size: var(--font-size-2xl);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  /* Coverage */
  .coverage-grid {
    gap: var(--spacing-lg);
  }

  /* Service Cards */
  .service-card,
  .project-card,
  .review-card,
  .blog-card {
    padding: var(--spacing-lg);
  }

  /* Stats Grid */
  .portfolio-stats .stats-grid {
    grid-template-columns: 1fr;
  }

  /* Mobile Menu */
  .mobile-menu {
    width: 100%;
    right: -100%;
  }

  /* Contact Info Boxes */
  .contact-info-item {
    flex-direction: column;
    text-align: center;
  }

  /* Action Buttons */
  .action-buttons {
    flex-direction: column;
  }

  .action-btn {
    width: 100%;
  }

  /* Legal Pages */
  .legal-text h2 {
    font-size: var(--font-size-2xl);
  }

  .legal-text h3 {
    font-size: var(--font-size-xl);
  }

  /* Job Cards */
  .job-card {
    padding: var(--spacing-lg);
  }

  .job-skills {
    gap: var(--spacing-xs);
  }

  /* Testimonial Cards */
  .review-card {
    padding: var(--spacing-md);
  }

  .review-author {
    flex-direction: column;
    text-align: center;
  }
}

/* ==================== VERY SMALL MOBILE (< 375px) ==================== */
@media (max-width: 375px) {
  :root {
    --spacing-lg: 16px;
    --spacing-xl: 20px;
  }

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

  section {
    padding: var(--spacing-2xl) 0;
  }

  .hero-content h1 {
    font-size: var(--font-size-xl);
  }

  .display-title {
    font-size: var(--font-size-2xl);
  }

  .btn {
    padding: 10px 20px;
  }
}

/* ==================== LANDSCAPE ORIENTATION ==================== */
@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    padding: var(--spacing-2xl) 0;
  }

  section {
    padding: var(--spacing-2xl) 0;
  }

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

/* ==================== PRINT FRIENDLY ==================== */
@media print {
  .header,
  .nav-cta,
  .mobile-menu-btn,
  .mobile-menu,
  .mobile-overlay,
  .cta-section,
  .footer,
  .back-to-top,
  .btn,
  .filter-btn {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

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

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

/* ==================== HOVER SUPPORT ==================== */
@media (hover: none) {
  .service-card:hover,
  .project-card:hover,
  .blog-card:hover,
  .feature-item:hover {
    transform: none;
  }

  .btn:hover {
    transform: none;
  }
}

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

  html {
    scroll-behavior: auto;
  }
}

/* ==================== HIGH CONTRAST MODE ==================== */
@media (prefers-contrast: high) {
  :root {
    --color-accent: #c49050;
  }

  .btn-outline {
    border-width: 3px;
  }

  a {
    text-decoration: underline;
  }
}

/* ==================== DARK MODE SUPPORT ==================== */
@media (prefers-color-scheme: dark) {
  /* Optional: Add dark mode styles if needed */
  /* Currently not implemented as per design requirements */
}