/* RESPONSIVE STYLES - VelocAI */

/* Large tablets */
@media (max-width: 1024px) {
    .vai-content-layout {
        grid-template-columns: 1fr;
        gap: 30px
    }

    .vai-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px
    }

    .vai-grid-4 {
        grid-template-columns: repeat(2, 1fr)
    }

    .vai-newsletter-content {
        grid-template-columns: 1fr !important;
        gap: 30px
    }

    .vai-newsletter-box {
        padding: 30px
    }

    .vai-newsletter-section {
        padding: 50px 0
    }

    .vai-hero-stats {
        gap: 20px
    }

    .vai-tool-header-content {
        flex-direction: column
    }

    .vai-tool-header-actions {
        flex-direction: row;
        align-items: center
    }
}

/* Tablets */
@media (max-width: 768px) {
    .vai-nav {
        display: none
    }

    .vai-header-cta {
        display: none
    }

    .vai-mobile-toggle {
        display: flex
    }

    /* Mobile Nav */
    .vai-nav.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        background: #0F0F1A;
        padding: 90px 24px 24px;
        z-index: 9999;
        overflow-y: auto;
        animation: fadeInUp .3s ease
    }

    .vai-nav.mobile-open .vai-nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px
    }

    .vai-nav.mobile-open .vai-nav-list li a {
        padding: 14px 16px;
        font-size: 1.1rem
    }

    .vai-nav.mobile-open .vai-nav-list li .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, .03);
        margin-top: 4px
    }

    .vai-hero {
        min-height: auto;
        padding: 100px 0 60px
    }

    .vai-hero-title {
        font-size: 2rem
    }

    .vai-hero-desc {
        font-size: 1rem
    }

    .vai-hero-stats {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        max-width: none;
        padding: 0 20px
    }

    .vai-stat {
        text-align: center;
        min-width: 0
    }

    .vai-stat-num {
        font-size: 1.8rem
    }

    .vai-stat-label {
        font-size: 0.8rem;
        white-space: nowrap
    }

    .vai-stat-divider {
        display: none
    }

    .vai-grid-3 {
        grid-template-columns: repeat(2, 1fr)
    }

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

    .vai-footer-grid {
        grid-template-columns: 1fr
    }

    .vai-section-header h2 {
        font-size: 1.6rem
    }

    .vai-cta-box {
        flex-direction: column;
        text-align: center
    }

    .vai-author-box {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 20px
    }

    .vai-author-avatar .vai-author-avatar-img,
    .vai-author-avatar img {
        width: 80px;
        height: 80px
    }

    .vai-author-header {
        flex-direction: column;
        align-items: center;
        gap: 12px
    }

    .vai-author-info-main {
        align-items: center
    }

    .vai-author-name {
        font-size: 1.2rem
    }

    .vai-author-social {
        justify-content: center
    }

    .vai-form-row {
        grid-template-columns: 1fr
    }

    .vai-post-info {
        flex-direction: column;
        align-items: flex-start
    }

    .vai-filter-tabs {
        gap: 6px
    }

    .vai-filter-tab {
        padding: 6px 14px;
        font-size: .8rem
    }
}

/* Mobile */
@media (max-width: 480px) {
    .vai-container {
        padding: 0 16px
    }

    .vai-section {
        padding: 40px 0
    }

    .vai-page-header {
        padding: 100px 0 30px
    }

    .vai-grid-3,
    .vai-grid-4 {
        grid-template-columns: 1fr
    }

    /* Hero Search Box Fix */
    .vai-hero-search {
        max-width: 100%;
        margin: 0 auto 30px
    }

    .vai-hero-search form {
        width: 100%
    }

    .vai-hero-search-inner {
        flex-direction: column;
        border-radius: var(--vai-radius);
        padding: 8px;
        gap: 8px
    }

    .vai-hero-search-inner input[type="search"] {
        width: 100%;
        padding: 12px 16px;
        text-align: center;
        font-size: 0.95rem
    }

    .vai-hero-search-inner .vai-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 24px
    }

    /* Hero Stats Fix - 2x2 Grid Layout */
    .vai-hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 16px;
        max-width: none;
        padding: 0;
        width: 100%
    }

    .vai-stat {
        text-align: center;
        overflow: visible;
        min-width: 0
    }

    .vai-stat-num {
        font-size: 1.75rem;
        min-width: auto;
        overflow: visible;
        text-overflow: clip;
        white-space: nowrap;
        display: block
    }

    .vai-stat-label {
        font-size: 0.8rem;
        white-space: nowrap;
        line-height: 1.4;
        margin-top: 6px;
        display: block
    }

    /* Hero Tags */
    .vai-hero-tags {
        gap: 6px;
        margin-top: 12px
    }

    .vai-hero-tags span {
        font-size: 0.8rem
    }

    .vai-hero-tags a {
        padding: 4px 10px;
        font-size: 0.75rem
    }

    .vai-newsletter-box {
        padding: 20px
    }

    .vai-card-image {
        height: 160px
    }

    .vai-viral-actions {
        flex-direction: column
    }

    .vai-deal-ribbon {
        display: none
    }

    .vai-back-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 14px
    }

    .vai-footer-bottom {
        flex-direction: column;
        text-align: center
    }
}