/* ============================================
   ROOT.IO - Responsive Styles
   Mobile-first approach
   ============================================ */

/* Mobile (default - already handled in main CSS) */

/* Tablet: 768px and up */
@media (min-width: 768px) {
    .hero-content {
        padding: var(--spacing-3xl) var(--spacing-2xl);
    }
    
    .value-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .code-wrapper {
        grid-template-columns: 1fr;
    }
    
    .code-text {
        text-align: center;
    }
}

/* Desktop: 1024px and up */
@media (min-width: 1024px) {
    .value-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .code-wrapper {
        grid-template-columns: 1fr 1fr;
    }
    
    .code-text {
        text-align: left;
    }
    
    .process-timeline::before {
        display: block;
    }
    
    /* Contact page */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Large Desktop: 1440px and up */
@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-content {
        max-width: 1000px;
    }
}

/* Mobile specific adjustments */
@media (max-width: 767px) {
    /* Navigation */
    .nav-links {
        display: none;
    }
    
    .nav-right {
        gap: var(--spacing-xs);
    }
    
    .language-selector {
        font-size: 12px;
        padding: 6px 28px 6px 8px;
    }
    
    .nav-cta {
        font-size: 14px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .nav-logo {
        font-size: 20px;
    }
    
    .hero-logo {
        font-size: clamp(36px, 12vw, 72px);
    }
    
    /* Hero */
    .hero {
        min-height: 90vh;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .cta-primary,
    .hero-buttons .cta-secondary {
        width: 100%;
        text-align: center;
    }
    
    /* Value Cards */
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
    
    /* Process */
    .process-timeline::before {
        display: none;
    }
    
    .process-step {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .step-number {
        min-width: auto;
        font-size: 64px;
    }
    
    .step-content {
        padding-top: 0;
    }
    
    /* Code Snippet */
    .code-wrapper {
        grid-template-columns: 1fr;
    }
    
    .code-text {
        text-align: center;
        padding-top: var(--spacing-lg);
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Spacing adjustments */
    .value-prop,
    .pricing,
    .process,
    .code-snippet,
    .cta-final {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    /* Contact page */
    .contact-section {
        padding: calc(var(--spacing-2xl) + 60px) 0 var(--spacing-2xl);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }
    
    /* Enhanced select on mobile */
    .custom-select-trigger {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 14px 48px 14px 16px;
    }
    
    .custom-select-options {
        max-height: 250px;
    }
    
    .custom-select-option {
        padding: 16px;
        font-size: 16px;
    }
}

/* Tablet portrait: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) {
    .pricing-card.featured {
        transform: scale(1);
        border-width: 2px;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .featured-badge {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        display: inline-block;
        margin-bottom: var(--spacing-sm);
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .cta-primary:hover,
    .cta-secondary:hover,
    .value-card:hover,
    .pricing-card:hover {
        transform: none;
    }
    
    .cta-primary:active,
    .cta-secondary:active {
        transform: scale(0.98);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero {
        background-size: 25px 25px;
    }
}

/* Landscape mobile */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .hero-tagline {
        font-size: 24px;
    }
}