/**
 * Golden Numbers - Responsive Styles
 * Mobile-first responsive enhancements
 *
 * @package Golden_Numbers
 */

/* ========================================
   TABLET (768px - 1024px)
   ======================================== */
@media (max-width: 1024px) and (min-width: 769px) {
    .gn-hero__content {
        grid-template-columns: 1fr 350px;
        gap: 40px;
    }
    
    .gn-hero__title {
        font-size: 2.8rem;
    }
    
    .gn-numbers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gn-networks-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gn-footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gn-footer-col--brand {
        grid-column: 1 / -1;
    }
    
    .gn-product-hero__inner {
        grid-template-columns: 1fr 320px;
        gap: 40px;
    }
    
    .gn-product-details {
        grid-template-columns: 1.5fr 1fr;
        gap: 30px;
    }
    
    .gn-blog-layout {
        grid-template-columns: 1fr 280px;
        gap: 30px;
    }
}

/* ========================================
   SMALL TABLET (600px - 768px)
   ======================================== */
@media (max-width: 768px) and (min-width: 481px) {
    .gn-header__inner {
        height: 60px;
    }
    
    .gn-logo__main {
        font-size: 16px;
    }
    
    .gn-logo__tagline {
        display: none;
    }
    
    .gn-hero {
        min-height: auto;
        padding: 40px 0;
    }
    
    .gn-hero__content {
        grid-template-columns: 1fr;
    }
    
    .gn-hero__title {
        font-size: 2.2rem;
    }
    
    .gn-hero__stats {
        gap: 24px;
    }
    
    .gn-hero-stat__number {
        font-size: 1.5rem;
    }
    
    .gn-hero__search-card {
        max-width: 100%;
    }
    
    .gn-section {
        padding: 50px 0;
    }
    
    .gn-section-title {
        font-size: 1.8rem;
    }
    
    .gn-numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .gn-networks-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .gn-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gn-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .gn-feature-card {
        padding: 24px;
    }
    
    .gn-testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .gn-cta-card {
        padding: 40px 30px;
    }
    
    .gn-cta-card__title {
        font-size: 1.6rem;
    }
    
    .gn-footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .gn-footer-cta__title {
        font-size: 1.6rem;
    }
    
    .gn-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gn-product-hero__inner {
        grid-template-columns: 1fr;
    }
    
    .gn-product-number {
        font-size: 2.8rem;
    }
    
    .gn-product-actions {
        flex-wrap: wrap;
    }
    
    .gn-product-actions .gn-btn {
        flex: 1;
        min-width: 200px;
    }
    
    .gn-product-details {
        grid-template-columns: 1fr;
    }
    
    .gn-product-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .gn-blog-layout {
        grid-template-columns: 1fr;
    }
    
    .gn-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gn-archive-title,
    .gn-page-title,
    .gn-post__title {
        font-size: 2rem;
    }
    
    .gn-filters-bar {
        top: 60px;
    }
    
    .gn-filters-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .gn-filter-pills {
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        width: 100%;
    }
    
    .gn-404__number {
        font-size: 6rem;
    }
    
    .gn-author-box {
        padding: 24px;
    }
    
    .gn-related-posts .gn-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   MOBILE (< 480px)
   ======================================== */
@media (max-width: 480px) {
    .gn-container {
        padding: 0 16px;
    }
    
    .gn-header__inner {
        height: 56px;
    }
    
    .gn-logo__icon {
        font-size: 22px;
    }
    
    .gn-logo__main {
        font-size: 15px;
    }
    
    .gn-logo__tagline {
        display: none;
    }
    
    .gn-hero {
        padding: 30px 0;
    }
    
    .gn-hero__badge {
        font-size: 11px;
        padding: 5px 12px;
        margin-bottom: 16px;
    }
    
    .gn-hero__title {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }
    
    .gn-hero__subtitle {
        font-size: 14px;
        margin-bottom: 20px;
    }
    
    .gn-hero__actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .gn-hero__actions .gn-btn {
        width: 100%;
    }
    
    .gn-hero__stats {
        gap: 16px;
    }
    
    .gn-hero-stat__number {
        font-size: 1.3rem;
    }
    
    .gn-hero-stat__label {
        font-size: 10px;
    }
    
    .gn-glass-card {
        padding: 24px;
    }
    
    .gn-hero-search .gn-search-row {
        grid-template-columns: 1fr;
    }
    
    .gn-section {
        padding: 40px 0;
    }
    
    .gn-section-title {
        font-size: 1.5rem;
    }
    
    .gn-section-subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }
    
    .gn-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 24px;
    }
    
    .gn-numbers-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .gn-number-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .gn-networks-grid {
        grid-template-columns: 1fr;
    }
    
    .gn-network-card {
        padding: 18px;
    }
    
    .gn-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .gn-category-card {
        padding: 20px 16px;
    }
    
    .gn-category-card__icon {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
    
    .gn-category-card__name {
        font-size: 14px;
    }
    
    .gn-features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .gn-feature-card {
        padding: 24px;
    }
    
    .gn-feature-card__icon {
        width: 48px;
        height: 48px;
        margin-bottom: 16px;
    }
    
    .gn-feature-card__icon svg {
        width: 24px;
        height: 24px;
    }
    
    .gn-testimonials-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .gn-testimonial-card {
        padding: 20px;
    }
    
    .gn-faq-question {
        padding: 16px 20px;
        font-size: 14px;
    }
    
    .gn-faq-answer {
        padding: 0 20px 16px;
        font-size: 13px;
    }
    
    .gn-cta-card {
        padding: 30px 20px;
    }
    
    .gn-cta-card__title {
        font-size: 1.4rem;
    }
    
    .gn-cta-card__actions {
        flex-direction: column;
    }
    
    .gn-cta-card__actions .gn-btn {
        width: 100%;
    }
    
    .gn-footer-cta {
        padding: 40px 0;
    }
    
    .gn-footer-cta__title {
        font-size: 1.4rem;
    }
    
    .gn-footer-cta__actions {
        flex-direction: column;
    }
    
    .gn-footer-cta__actions .gn-btn {
        width: 100%;
    }
    
    .gn-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .gn-footer-main {
        padding: 40px 0 30px;
    }
    
    .gn-footer-bottom__inner {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .gn-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .gn-stat-item {
        padding: 20px 16px;
    }
    
    .gn-stat-item .gn-stat-number {
        font-size: 1.8rem;
    }
    
    /* Product page mobile */
    .gn-product-hero {
        padding: 30px 0;
    }
    
    .gn-product-badges {
        gap: 6px;
    }
    
    .gn-badge {
        font-size: 9px;
        padding: 3px 8px;
    }
    
    .gn-product-network {
        margin-bottom: 12px;
    }
    
    .gn-product-number {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .gn-product-pattern {
        font-size: 14px;
    }
    
    .gn-product-price-current {
        font-size: 2rem;
    }
    
    .gn-product-actions {
        flex-direction: column;
    }
    
    .gn-product-actions .gn-btn-xl {
        width: 100%;
        padding: 16px;
    }
    
    .gn-product-card-visual {
        padding: 24px;
    }
    
    .gn-product-card-visual__inner {
        padding: 24px;
    }
    
    .gn-product-card-visual__number {
        font-size: 2rem;
    }
    
    .gn-product-sidebar {
        grid-template-columns: 1fr;
    }
    
    /* Archive page mobile */
    .gn-archive-header {
        padding: 30px 0 20px;
    }
    
    .gn-archive-title {
        font-size: 1.6rem;
    }
    
    .gn-archive-subtitle {
        font-size: 14px;
    }
    
    .gn-active-filters {
        margin-top: 12px;
    }
    
    .gn-filters-bar {
        top: 56px;
        padding: 12px 0;
    }
    
    .gn-filter-pills {
        gap: 6px;
    }
    
    .gn-filter-pill {
        padding: 5px 12px;
        font-size: 12px;
        white-space: nowrap;
    }
    
    .gn-filters-row {
        gap: 8px;
    }
    
    .gn-filter-select {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .gn-results-count {
        font-size: 12px;
    }
    
    /* Blog mobile */
    .gn-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .gn-post__title {
        font-size: 1.6rem;
    }
    
    .gn-post__meta {
        font-size: 12px;
        gap: 8px;
    }
    
    .gn-author-box {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .gn-author-box__avatar {
        margin: 0 auto;
    }
    
    /* 404 mobile */
    .gn-section--404 {
        padding: 60px 0;
    }
    
    .gn-404__number {
        font-size: 5rem;
    }
    
    .gn-404__title {
        font-size: 1.5rem;
    }
    
    .gn-404__actions {
        flex-direction: column;
    }
    
    .gn-404__actions .gn-btn {
        width: 100%;
    }
    
    /* Search mobile */
    .gn-search-advanced {
        padding: 24px 16px;
    }
    
    .gn-search-bar__filters {
        flex-direction: column;
    }
    
    .gn-search-bar__filters select {
        width: 100%;
    }
    
    /* Pagination mobile */
    .gn-pagination ul {
        gap: 4px;
    }
    
    .gn-page-number {
        min-width: 36px;
        height: 36px;
        padding: 0 8px;
        font-size: 13px;
    }
    
    /* Floating CTA mobile */
    .gn-floating-cta {
        bottom: 12px;
        right: 12px;
        gap: 8px;
    }
    
    .gn-floating-btn {
        width: 48px;
        height: 48px;
        padding: 0;
    }
    
    .gn-floating-btn span {
        display: none;
    }
    
    .gn-back-to-top {
        bottom: 12px;
        left: 12px;
        width: 44px;
        height: 44px;
    }
}

/* ========================================
   LARGE SCREENS (> 1400px)
   ======================================== */
@media (min-width: 1400px) {
    .gn-container {
        max-width: 1360px;
    }
    
    .gn-hero__title {
        font-size: 4rem;
    }
    
    .gn-numbers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .gn-networks-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gn-features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   EXTRA LARGE SCREENS (> 1600px)
   ======================================== */
@media (min-width: 1600px) {
    .gn-container {
        max-width: 1480px;
    }
    
    .gn-hero__content {
        grid-template-columns: 1fr 450px;
    }
}

/* ========================================
   LANDSCAPE MOBILE
   ======================================== */
@media (max-height: 500px) and (orientation: landscape) {
    .gn-hero {
        min-height: auto;
        padding: 30px 0;
    }
    
    .gn-hero__content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .gn-hero__title {
        font-size: 2rem;
    }
    
    .gn-mobile-menu {
        max-height: 80vh;
        overflow-y: auto;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .gn-header,
    .gn-footer,
    .gn-floating-cta,
    .gn-back-to-top,
    .gn-breadcrumbs-wrap,
    .gn-filters-bar,
    .gn-mobile-toggle,
    .gn-mobile-menu {
        display: none !important;
    }
    
    .gn-main {
        min-height: auto;
    }
    
    .gn-number-card {
        break-inside: avoid;
        border: 1px solid #ccc;
    }
    
    body {
        background: #fff;
        color: #000;
    }
}