/* ========================================
   COMPREHENSIVE RESPONSIVE ENHANCEMENTS
   Fluid Typography & Scaling System
   ======================================== */

/* Enhanced Mobile Breakpoints */
@media (max-width: 479px) {
    /* Extra Small Mobile - Optimize for very small screens */
    .container {
        padding: 0 clamp(0.75rem, 3vw, 1rem);
    }
    
    .main-navigation ul {
        flex-direction: column;
        gap: var(--element-spacing-sm);
        align-items: center;
    }
    
    .main-navigation a {
        width: 100%;
        text-align: center;
        padding: var(--btn-padding-sm-y) var(--btn-padding-sm-x);
    }
    
    /* Ensure buttons don't overflow */
    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
        margin: 0 auto;
        display: block;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--element-spacing-sm);
    }
}

/* Large Mobile Breakpoints */
@media (min-width: 480px) and (max-width: 767px) {
    .main-navigation ul {
        gap: clamp(0.5rem, 2vw, 1rem);
    }
    
    .btn {
        min-width: clamp(120px, 30vw, 180px);
    }
}

/* Tablet Breakpoints */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 clamp(1.5rem, 4vw, 2.5rem);
    }
    
    .main-navigation ul {
        gap: clamp(1rem, 3vw, 1.5rem);
    }
    
    /* Optimize button sizing for tablets */
    .btn {
        min-width: clamp(140px, 25vw, 200px);
    }
    
    /* Two-column layouts for tablets */
    .services-grid, .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--element-spacing);
    }
}

/* Desktop Breakpoints */
@media (min-width: 1024px) and (max-width: 1439px) {
    .container {
        padding: 0 clamp(2rem, 3vw, 3rem);
    }
    
    /* Optimize for standard desktop screens */
    .main-navigation ul {
        gap: clamp(1.5rem, 2vw, 2rem);
    }
    
    .btn {
        min-width: clamp(160px, 20vw, 220px);
    }
    
    /* Three-column layouts for desktop */
    .services-grid, .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--element-spacing);
    }
}

/* Large Desktop Breakpoints */
@media (min-width: 1440px) and (max-width: 1919px) {
    .container {
        max-width: 1400px;
        padding: 0 clamp(2rem, 2vw, 2.5rem);
    }
    
    /* Prevent elements from becoming too large */
    .main-navigation a {
        max-width: 200px;
    }
    
    .btn {
        max-width: 250px;
    }
}

/* Extra Large Desktop Breakpoints */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
        padding: 0 2.5rem;
    }
    
    /* Cap maximum sizes for very large screens */
    h1, .hero-title {
        font-size: clamp(3.5rem, 4vw, 5rem);
    }
    
    .btn {
        max-width: 280px;
        font-size: clamp(1rem, 1.2vw, 1.125rem);
    }
    
    .main-navigation a {
        max-width: 220px;
        font-size: clamp(0.9rem, 1vw, 1rem);
    }
}

/* ========================================
   ZOOM LEVEL OPTIMIZATIONS
   Handles browser zoom from 50% to 200%
   ======================================== */

/* High Zoom Levels (150%+ zoom) - Make elements smaller */
@media (max-width: 800px) and (min-resolution: 1.5dppx) {
    .btn {
        padding: clamp(0.5rem, 1.5vw, 0.75rem) clamp(1rem, 3vw, 1.5rem);
        font-size: clamp(0.8rem, 2vw, 0.9rem);
    }
    
    .main-navigation a {
        padding: clamp(4px, 1vw, 8px) clamp(8px, 2vw, 12px);
        font-size: clamp(0.75rem, 1.8vw, 0.85rem);
    }
}

/* Low Zoom Levels (75% or less zoom) - Make elements larger */
@media (min-width: 1600px) and (max-resolution: 0.8dppx) {
    .btn {
        padding: clamp(1rem, 2.5vw, 1.25rem) clamp(2rem, 4vw, 2.5rem);
        font-size: clamp(1rem, 2.2vw, 1.125rem);
    }
    
    .main-navigation a {
        padding: clamp(8px, 1.8vw, 12px) clamp(16px, 3.5vw, 20px);
        font-size: clamp(0.9rem, 2vw, 1rem);
    }
}

/* ========================================
   ACCESSIBILITY ENHANCEMENTS
   Better scaling for users with accessibility needs
   ======================================== */

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn {
        border-width: 3px;
    }
    
    .main-navigation a {
        border-width: 2px;
    }
}

/* ========================================
   PRINT STYLES
   Optimize for printing
   ======================================== */

@media print {
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }
    
    .btn, .main-navigation {
        display: none;
    }
    
    h1 { font-size: 18pt; }
    h2 { font-size: 16pt; }
    h3 { font-size: 14pt; }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* ========================================
   CONTAINER-QUERY RESPONSIVE OVERRIDES
   Applies when a .cq wrapper is present
   ======================================== */

/* Ensure bespoke grids adapt to their container, not just the viewport */
.cq .services-grid,
.cq .portfolio-grid {
    /* Guarantee grid context and spacing even if older rules exist */
    display: grid;
    gap: var(--element-spacing);
    grid-template-columns: 1fr;
}

@container (min-width: 560px) {
    .cq .services-grid,
    .cq .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    /* Return buttons to inline layout once container allows */
    .cq .hero-buttons {
        flex-direction: row;
        gap: var(--element-spacing);
    }
    .cq .btn {
        width: auto;
        max-width: none;
    }
}

@container (min-width: 840px) {
    .cq .services-grid,
    .cq .portfolio-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* References grid uses utilities; allow 4 columns on very wide containers */
@container (min-width: 1120px) {
    .cq .references-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Allow menu items to wrap if container is constrained */
.cq .main-navigation ul {
    flex-wrap: wrap;
}