/*
 * Author: Pyrukent
 * assets/css/responsive.css
 * Proyecto CASSIPE S.A. de C.V.
 * Versión: 0.1.1 - FIXED PRODUCT IMAGES MOBILE
 */

/* Breakpoints */
/* xl: 1200px+ (desktop large) */
/* lg: 992px - 1199px (desktop) */
/* md: 768px - 991px (tablet) */
/* sm: 576px - 767px (mobile large) */
/* xs: 0px - 575px (mobile small) */

/* Desktop Large - 1200px+ */
@media (min-width: 1200px) {
  .container {
    max-width: 1400px;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Desktop - 992px to 1199px */
@media (max-width: 1199px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
}

/* Tablet - 768px to 991px */
@media (max-width: 991px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  /* Navigation */
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: rgba(26, 26, 26, 0.98);
    width: 100%;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg) 0;
    gap: var(--spacing-md);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  /* Hero */
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  /* Sections */
  section {
    padding: var(--spacing-xl) 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  /* Services */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  /* Mission Vision */
  .mission-vision {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .mission-vision-item {
    padding: var(--spacing-lg);
  }
  
  /* Products */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-image {
    height: 180px; /* Ajustar altura para tablet */
  }
  
  /* Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .contact-form {
    padding: var(--spacing-lg);
  }
}

/* Mobile Large - 576px to 767px */
@media (max-width: 767px) {
  :root {
    --font-size-xl: 2.5rem;
    --font-size-lg: 2rem;
    --font-size-md: 1.3rem;
    --spacing-xxl: 3rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  /* Navigation */
  .nav-container {
    padding: var(--spacing-sm);
  }
  
  .logo-text {
    font-size: 1.2rem;
  }
  
  /* Hero */
  .hero {
    height: 80vh;
    min-height: 600px;
  }
  
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    width: 100%;
    max-width: 280px;
  }
  
  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    padding: var(--spacing-lg);
  }
  
  /* Mission Vision */
  .mission-vision {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .mission-vision-item {
    padding: var(--spacing-md);
  }
  
  /* Products - FIXED FOR MOBILE */
  .products-filters {
    gap: var(--spacing-xs);
  }
  
  .filter-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .product-image {
    height: 120px; /* Altura aún más reducida */
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neutral-color);
    padding: 15px; /* Más padding */
  }
  
  .product-image img {
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
  }
  
  /* Contact */
  .contact-item {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-sm);
  }
  
  .contact-icon {
    align-self: center;
  }
  
  .contact-form {
    padding: var(--spacing-md);
  }
  
  /* Form */
  .form-group {
    margin-bottom: var(--spacing-sm);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--spacing-xs);
  }
}

/* Mobile Small - 0px to 575px */
@media (max-width: 575px) {
  :root {
    --font-size-xl: 2rem;
    --font-size-lg: 1.8rem;
    --font-size-md: 1.2rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 2.5rem;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  /* Navigation */
  .nav-container {
    padding: var(--spacing-xs) var(--spacing-sm);
  }
  
  .logo-img {
    width: 35px;
    height: 35px;
  }
  
  .logo-text {
    font-size: 1.1rem;
  }
  
  /* Hero */
  .hero {
    height: 70vh;
    min-height: 500px;
  }
  
  .hero-content {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-title {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
  }
  
  .hero-buttons {
    gap: var(--spacing-sm);
  }
  
  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }
  
  /* Sections */
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg);
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  /* Services */
  .service-card {
    padding: var(--spacing-md);
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
  }
  
  .service-icon img {
    width: 30px;
    height: 30px;
  }
  
  .service-card h3 {
    font-size: 1.1rem;
  }
  
  /* About */
  .about-description {
    font-size: 1rem;
  }
  
  .mission-vision-item {
    padding: var(--spacing-sm);
  }
  
  .icon-container {
    width: 60px;
    height: 60px;
  }
  
  .mission-vision-item h3 {
    font-size: 1.2rem;
  }
  
  /* Products - EXTRA SMALL MOBILE */
  .product-image {
    height: 100px; /* Muy pequeña para móviles pequeños */
    padding: 12px;
  }
  
  .product-image img {
    max-width: 85%;
    max-height: 85%;
  }
  
  .product-info {
    padding: var(--spacing-sm);
  }
  
  .product-title {
    font-size: 1rem;
  }
  
  .product-description {
    font-size: 0.85rem;
  }
  
  /* Contact */
  .contact-info h3 {
    font-size: 1.3rem;
  }
  
  .contact-item {
    padding: var(--spacing-sm);
  }
  
  .contact-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  
  /* Footer */
  .footer {
    padding: var(--spacing-lg) 0 var(--spacing-sm);
  }
  
  .footer-logo img {
    width: 40px;
    height: 40px;
  }
  
  .footer-logo span {
    font-size: 1.2rem;
  }
  
  /* Scroll to top */
  .scroll-top {
    width: 45px;
    height: 45px;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
  }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    height: 100vh;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-scroll {
    display: none;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .hero-scroll,
  .scroll-top,
  .nav-toggle {
    display: none !important;
  }
  
  .hero {
    height: auto;
    min-height: auto;
    page-break-after: always;
  }
  
  section {
    page-break-inside: avoid;
    padding: var(--spacing-md) 0;
  }
  
  .contact-form {
    display: none;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo-img,
  .service-icon img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-scroll {
    animation: none;
  }
  
  .scroll-arrow {
    animation: none;
  }
}