/**
 * MOBILE STYLES
 * Responsive design, mobile optimizations
 */

/* ============================================
   TABLET (1024px and below)
   ============================================ */

@media (max-width: 1024px) {
    :root {
        --section-padding-y: var(--section-padding-y-mobile);
    }
    
    /* Navigation */
    .nav-links {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Mobile Nav */
    .mobile-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        padding: var(--space-6) var(--space-4);
        display: flex;
        flex-direction: column;
        gap: var(--space-4);
        z-index: calc(var(--z-nav) + 1);
        transition: right var(--duration-medium) var(--ease-custom);
    }
    
    .mobile-nav.active {
        right: 0;
    }
    
    .mobile-nav-close {
        align-self: flex-end;
        font-size: 32px;
        color: var(--white);
        background: none;
        border: none;
        cursor: pointer;
        margin-bottom: var(--space-4);
    }
    
    .mobile-nav a {
        font-size: var(--text-base);
        font-weight: var(--weight-bold);
        text-transform: uppercase;
        letter-spacing: var(--tracking-wide);
        padding: var(--space-2) 0;
    }
    
    .mobile-cta {
        padding: var(--space-2) var(--space-3);
        border: 2px solid var(--orange);
        color: var(--orange);
        text-align: center;
        border-radius: var(--radius-sm);
        margin-top: var(--space-3);
    }
    
    /* About grid */
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
    
    .about-image {
        position: static;
    }
}

/* ============================================
   MOBILE (768px and below)
   ============================================ */

@media (max-width: 768px) {
    /* Typography scaling */
    .hero-title {
        font-size: clamp(40px, 10vw, 80px);
    }
    
    .section-title {
        font-size: clamp(32px, 8vw, 56px);
    }
    
    /* Hero */
    .hero-logos {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .hero-links {
        flex-direction: column;
    }
    
    /* Grids */
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid-four {
        grid-template-columns: 1fr;
    }
    
    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }
    
    .dm-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }
    
    /* Donate button */
    .donate-btn {
        bottom: 20px;
        right: 20px;
        padding: 12px 16px;
        font-size: 10px;
    }
    
    .donate-text {
        display: none;
    }
    
    .donate-btn::after {
        content: "💰";
        font-size: 20px;
    }
    
    /* Modals */
    .modal-content {
        width: 95%;
        padding: var(--space-4);
    }
    
    .exit-popup-content {
        width: 90%;
        padding: var(--space-5);
    }
    
    /* Forms */
    .exit-popup-form {
        flex-direction: column;
    }
}

/* ============================================
   SMALL MOBILE (480px and below)
   ============================================ */

@media (max-width: 480px) {
    .shop-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-display {
        gap: var(--space-2);
    }
    
    .countdown-value {
        font-size: var(--text-md);
    }
    
    
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

@media (max-width: 1024px) {
    /* Disable smooth scroll (use native) */
    html.lenis {
        scroll-behavior: smooth;
    }
    
    /* Reduce glassmorphism blur */
    .glass {
        backdrop-filter: blur(4px) saturate(180%);
        -webkit-backdrop-filter: blur(4px) saturate(180%);
    }
    
    /* Simplify animations */
    [data-animate-in] {
        transition: opacity 0.3s ease-out, transform 0.3s ease-out;
        animation: fadeInUp 0.6s ease-out 2.8s forwards;
    }
    
    [data-animate-in].animated {
        animation: none;
        opacity: 1;
        transform: translateY(0);
    }
    
    /* Hide custom cursor */
    .cursor {
        display: none !important;
    }
    
    * {
        cursor: auto !important;
    }
}

/* ============================================
   LANDSCAPE MOBILE
   ============================================ */

@media (max-width: 1024px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--space-7) 0;
    }
}

/* ============================================
   TOUCH OPTIMIZATIONS
   ============================================ */

@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .btn {
        min-height: 48px;
        padding: 16px 32px;
    }
    
    .faq-question {
        min-height: 60px;
    }
    
    /* Remove hover effects */
    .btn:hover,
    .pricing-card:hover,
    .shop-tile:hover,
    .dm-screenshot:hover {
        transform: none;
    }
}

/* Donate Modal Extras */
.modal-tabs {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}
.tab-btn {
    padding: 8px 16px;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: rgba(255,255,255,0.6);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}
.tab-btn.active {
    color: var(--white);
    border-color: var(--orange);
    background: rgba(255,87,34,0.15);
}
.tab-content { display: none; }
.tab-content.active { display: block; }
.donate-amounts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}
.amount-btn {
    padding: var(--space-3);
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    color: var(--white);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}
.amount-btn:hover,
.amount-btn.active {
    border-color: var(--orange);
    background: rgba(255,87,34,0.15);
    color: var(--orange);
}
.custom-amount { margin-bottom: var(--space-3); }
.donate-impact {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-top: var(--space-3);
    min-height: 1.5em;
}
.crypto-addresses {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.crypto-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.crypto-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    color: var(--orange);
    min-width: 40px;
}
.crypto-address {
    flex: 1;
    font-size: var(--text-xs);
    font-family: monospace;
}
.btn-copy {
    padding: 6px 12px;
    font-size: var(--text-tiny);
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    color: var(--orange);
    background: transparent;
    border: 1px solid var(--orange);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}
.btn-copy:hover {
    background: var(--orange);
    color: var(--white);
}
.shop-empty {
    text-align: center;
    opacity: 0.6;
    padding: var(--space-5) 0;
}
.shop-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
}
.shop-product {
    text-align: center;
    padding: var(--space-3);
}
.shop-product img {
    width: 100%;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
}
.shop-product-name {
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
}
.shop-product-price {
    font-size: var(--text-base);
    color: var(--orange);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-2);
}
    
/* BLOG POPUP STYLES */
.blog-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.92);z-index:9990;overflow-y:auto;display:none;opacity:0;transition:opacity .3s}
.blog-overlay.active{display:block;opacity:1}
.blog-overlay-inner{max-width:900px;margin:60px auto;padding:0 20px}
.blog-overlay .close-blog{position:fixed;top:20px;right:30px;font-size:40px;color:#fff;z-index:9995;background:none;border:none;font-family:sans-serif;pointer-events:auto;padding:10px 15px;line-height:1}
.blog-overlay h2{color:#E64A19;font-family:'Bebas Neue',sans-serif;font-size:48px;letter-spacing:2px;margin-bottom:40px;text-align:center}
.blog-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);padding:30px;margin-bottom:20px;cursor:pointer;transition:background .3s}
.blog-card:hover{background:rgba(255,69,0,.1)}
.blog-card h3{color:#fff;font-family:'Space Grotesk',sans-serif;font-size:22px;margin:0 0 8px}
.blog-card .blog-date{color:#E64A19;font-size:13px;font-family:'Helvetica Neue',sans-serif;margin-bottom:12px}
.blog-card .blog-excerpt{color:rgba(255,255,255,.7);font-size:15px;line-height:1.6;font-family:'Helvetica Neue',sans-serif}
.blog-post-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.95);z-index:9992;overflow-y:auto;display:none;opacity:0;transition:opacity .3s}
.blog-post-modal.active{display:block;opacity:1}
.blog-post-inner{max-width:700px;margin:60px auto;padding:0 20px 60px}
.blog-post-inner .close-post{position:fixed;top:20px;right:30px;font-size:40px;color:#fff;background:none;border:none;font-family:sans-serif;z-index:9995;pointer-events:auto;padding:10px 15px;line-height:1}
.blog-post-inner .post-cat{color:#E64A19;font-size:13px;letter-spacing:2px;text-transform:uppercase;font-family:'Helvetica Neue',sans-serif}
.blog-post-inner h1{color:#fff;font-family:'Space Grotesk',sans-serif;font-size:36px;margin:12px 0 8px}
.blog-post-inner .post-date{color:rgba(255,255,255,.5);font-size:14px;margin-bottom:30px;font-family:'Helvetica Neue',sans-serif}
.blog-post-inner .post-body{color:rgba(255,255,255,.85);font-size:17px;line-height:1.8;font-family:'Helvetica Neue',sans-serif}
.blog-post-inner .post-body p{margin-bottom:20px}