/**
 * Neutrotech - Custom CSS Extensions
 *
 * Additional styles for blog, forms, and page-specific layouts.
 */

/* ===== BLOG GRID ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--nt-white);
    border-radius: var(--nt-radius-lg);
    overflow: hidden;
    border: 1px solid var(--nt-border);
    transition: var(--nt-transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--nt-shadow-lg);
}

.blog-card-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-content h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.blog-card-content h3 a {
    color: var(--nt-primary);
}

.blog-card-content h3 a:hover {
    color: var(--nt-secondary);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--nt-grey);
}

.blog-meta i {
    margin-right: 0.3rem;
}

/* ===== FORM STYLES ===== */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
select {
    font-family: var(--nt-font-primary);
    transition: var(--nt-transition);
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--nt-secondary) !important;
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15);
}

/* ===== PAGE HERO ===== */
.page-hero {
    position: relative;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--nt-secondary);
    border-radius: 2px;
}

/* ===== ENTRY CONTENT (WordPress content) ===== */
.entry-content h2 {
    margin-top: 2.5rem;
}

.entry-content h3 {
    margin-top: 2rem;
}

.entry-content p {
    line-height: 1.8;
}

.entry-content ul,
.entry-content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.entry-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.entry-content blockquote {
    border-left: 4px solid var(--nt-secondary);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    background: var(--nt-light-grey);
    border-radius: 0 var(--nt-radius) var(--nt-radius) 0;
    font-style: italic;
}

.entry-content img {
    border-radius: var(--nt-radius);
    margin: 2rem 0;
}

.entry-content a {
    color: var(--nt-secondary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.entry-content a:hover {
    color: var(--nt-primary);
}

/* ===== PAGINATION ===== */
.navigation.pagination {
    margin-top: 3rem;
    text-align: center;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--nt-radius);
    background: var(--nt-white);
    border: 1px solid var(--nt-border);
    color: var(--nt-text);
    font-weight: 500;
    transition: var(--nt-transition);
}

.page-numbers:hover,
.page-numbers.current {
    background: var(--nt-secondary);
    color: var(--nt-white);
    border-color: var(--nt-secondary);
}

/* ===== MOBILE NAVIGATION ===== */
@media (max-width: 768px) {
    .main-navigation.active {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--nt-primary);
        z-index: 999;
        padding: 6rem 2rem;
    }

    .main-navigation.active ul {
        flex-direction: column;
        gap: 0;
    }

    .main-navigation.active a {
        display: block;
        padding: 1rem 0;
        font-size: 1.25rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .header-cta {
        display: none;
    }
}

/* ===== 404 PAGE ===== */
.error-404 {
    text-align: center;
    padding: 6rem 0;
}

.error-404 h1 {
    font-size: 8rem;
    color: var(--nt-secondary);
    line-height: 1;
}

.error-404 h2 {
    margin-bottom: 1rem;
}

/* ===== WIDGET STYLES ===== */
.widget {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--nt-light-grey);
    border-radius: var(--nt-radius-lg);
}

.widget-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--nt-secondary);
}

/* ===== SEARCH FORM ===== */
.search-form {
    display: flex;
    gap: 0;
}

.search-form .search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--nt-border);
    border-radius: var(--nt-radius) 0 0 var(--nt-radius);
    font-size: 0.95rem;
}

.search-form .search-submit {
    padding: 0.75rem 1.25rem;
    background: var(--nt-secondary);
    color: var(--nt-white);
    border: none;
    border-radius: 0 var(--nt-radius) var(--nt-radius) 0;
    cursor: pointer;
    font-weight: 600;
}

/* ===== ACCESSIBILITY ===== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

:focus-visible {
    outline: 2px solid var(--nt-secondary);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .site-header,
    .site-footer,
    .cta-section,
    .mobile-menu-toggle {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }
}