/* EUROINVERSIA GESTION 2000 SL - Responsive Styles */

/* ========================================
   Mobile First (< 576px)
   ======================================== */
@media (max-width: 575.98px) {
    /* Typography */
    :root {
        --font-size-5xl: 2rem;      /* 32px */
        --font-size-4xl: 1.75rem;   /* 28px */
        --font-size-3xl: 1.5rem;    /* 24px */
        --font-size-2xl: 1.25rem;   /* 20px */
    }

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

    /* Header */
    .header-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }

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

    .logo-subtitle {
        font-size: 10px;
    }

    /* Navigation */
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        gap: 0;
    }

    .nav.active {
        display: flex;
    }

    .nav-link {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--color-gray-100);
    }

    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        padding-left: var(--spacing-md);
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }

    .nav-dropdown.active .nav-dropdown-menu {
        display: block;
    }

    .btn-nav {
        display: none;
    }

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

    /* Hero */
    .hero {
        padding: var(--spacing-2xl) 0;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero h2 {
        font-size: var(--font-size-base);
    }

    .hero-buttons {
        flex-direction: column;
    }

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

    /* Grid */
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-2-1 {
        grid-template-columns: 1fr;
    }

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

    /* Features */
    .features-grid {
        grid-template-columns: 1fr;
    }

    /* Trust Indicators */
    .trust-grid {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
    }

    /* Contact Info */
    .contact-info {
        grid-template-columns: 1fr;
    }

    /* Process Steps */
    .process-steps {
        grid-template-columns: 1fr;
    }

    /* Blog */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Form */
    .form {
        padding: 0 var(--spacing-md);
    }

    /* Map */
    .map-container {
        height: 300px;
    }

    /* Service Detail */
    .service-detail-icon {
        width: 80px;
        height: 80px;
        font-size: var(--font-size-3xl);
    }

    /* Accordion */
    .accordion {
        padding: 0 var(--spacing-md);
    }

    /* CTA */
    .cta {
        padding: var(--spacing-2xl) 0;
    }

    .cta h2 {
        font-size: var(--font-size-2xl);
    }

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

/* ========================================
   Tablet (576px - 991.98px)
   ======================================== */
@media (min-width: 576px) and (max-width: 991.98px) {
    /* Typography */
    :root {
        --font-size-5xl: 2.5rem;     /* 40px */
        --font-size-4xl: 2rem;        /* 32px */
    }

    /* Container */
    .container {
        padding: 0 var(--spacing-lg);
    }

    /* Header */
    .header-container {
        padding: var(--spacing-sm) var(--spacing-lg);
    }

    /* Navigation */
    .nav {
        gap: var(--spacing-md);
    }

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

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

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

    /* Grid */
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-2-1 {
        grid-template-columns: 1fr;
    }

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

    /* Trust Indicators */
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    /* Contact Info */
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Process Steps */
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

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

    /* Map */
    .map-container {
        height: 350px;
    }

    /* Service Detail */
    .service-detail-icon {
        width: 90px;
        height: 90px;
        font-size: var(--font-size-3xl);
    }
}

/* ========================================
   Desktop (≥ 992px)
   ======================================== */
@media (min-width: 992px) {
    /* Navigation */
    .nav-dropdown:hover .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    /* Hero */
    .hero h1 {
        font-size: var(--font-size-5xl);
    }

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

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

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

    .grid-2-1 {
        grid-template-columns: 2fr 1fr;
    }

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

    /* Trust Indicators */
    .trust-grid {
        grid-template-columns: repeat(5, 1fr);
    }

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

    /* Contact Info */
    .contact-info {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Process Steps */
    .process-steps {
        grid-template-columns: repeat(5, 1fr);
    }

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

    /* Map */
    .map-container {
        height: 400px;
    }
}

/* ========================================
   Large Desktop (≥ 1200px)
   ======================================== */
@media (min-width: 1200px) {
    /* Container */
    .container {
        padding: 0 var(--container-padding);
    }

    /* Hero */
    .hero h1 {
        font-size: 3.5rem;
    }
}

/* ========================================
   Extra Large Desktop (≥ 1400px)
   ======================================== */
@media (min-width: 1400px) {
    /* Hero */
    .hero h1 {
        font-size: 4rem;
    }

    /* Features */
    .features-grid {
        gap: var(--spacing-2xl);
    }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    /* Hide elements */
    .header,
    .footer,
    .btn,
    .hero-buttons,
    .mobile-menu-toggle,
    .nav-dropdown-menu {
        display: none !important;
    }

    /* Reset colors */
    body {
        color: #000;
        background-color: #fff;
    }

    .hero,
    .section-primary,
    .section-gray,
    .cta,
    .trust-indicators,
    .footer {
        background-color: #fff !important;
        color: #000 !important;
    }

    .hero h1,
    .hero h2,
    .section-primary h1,
    .section-primary h2,
    .section-primary h3,
    .cta h2,
    .footer h3,
    .footer h4,
    .footer h5 {
        color: #000 !important;
    }

    /* Remove shadows */
    .card,
    .testimonial,
    .blog-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    /* Ensure text is readable */
    a {
        color: #000;
        text-decoration: underline;
    }

    /* Page breaks */
    .section,
    .card,
    .testimonial,
    .blog-card {
        page-break-inside: avoid;
    }

    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
}

/* ========================================
   Accessibility - 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-primary: #000000;
        --color-primary-dark: #000000;
        --color-accent: #0000ff;
        --color-gray-200: #000000;
        --color-gray-700: #000000;
    }

    .btn-primary,
    .btn-nav {
        border: 2px solid #000;
    }

    .card,
    .testimonial,
    .blog-card {
        border: 2px solid #000;
    }

    .form-input,
    .form-select,
    .form-textarea {
        border: 2px solid #000;
    }
}

/* ========================================
   Dark Mode Support (Optional)
   ======================================== */
@media (prefers-color-scheme: dark) {
    /* Uncomment and customize if dark mode is desired */
    /*
    :root {
        --color-white: #1a202c;
        --color-gray-50: #2d3748;
        --color-gray-100: #4a5568;
        --color-gray-200: #718096;
        --color-gray-700: #e2e8f0;
        --color-gray-800: #edf2f7;
    }

    body {
        background-color: var(--color-gray-800);
        color: var(--color-gray-700);
    }

    .header,
    .footer {
        background-color: var(--color-gray-900);
    }

    .card,
    .testimonial,
    .blog-card {
        background-color: var(--color-gray-50);
    }

    .form-input,
    .form-select,
    .form-textarea {
        background-color: var(--color-gray-50);
        border-color: var(--color-gray-200);
        color: var(--color-gray-700);
    }
    */
}

/* ========================================
   Landscape Orientation for Mobile
   ======================================== */
@media (max-width: 767.98px) and (orientation: landscape) {
    .hero {
        padding: var(--spacing-lg) 0;
    }

    .hero h1 {
        font-size: var(--font-size-2xl);
    }

    .hero h2 {
        font-size: var(--font-size-sm);
    }

    .hero-buttons {
        flex-direction: row;
    }

    .hero-buttons .btn {
        width: auto;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   Touch Devices
   ======================================== */
@media (hover: none) and (pointer: coarse) {
    /* Increase touch targets */
    .btn,
    .nav-link,
    .nav-dropdown-item,
    .accordion-header {
        min-height: 44px;
        min-width: 44px;
    }

    /* Remove hover effects */
    .card:hover,
    .testimonial:hover,
    .blog-card:hover {
        transform: none;
    }

    /* Show dropdowns on tap instead of hover */
    .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        display: none;
    }

    .nav-dropdown.active .nav-dropdown-menu {
        display: block;
    }
}

/* ========================================
   Small Screens (≤ 320px)
   ======================================== */
@media (max-width: 320px) {
    :root {
        --font-size-5xl: 1.75rem;   /* 28px */
        --font-size-4xl: 1.5rem;    /* 24px */
        --font-size-3xl: 1.25rem;   /* 20px */
    }

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

    .hero h1 {
        font-size: var(--font-size-2xl);
    }

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

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