/* ============================================================
   HKDEV Base — AmarStyle.com
   base.css  v1.0
   Responsive utilities & resets
   ============================================================ */

/* ── Box-sizing reset ────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* ── Responsive container ────────────────────────────────── */
.as-container,
.amar-style-container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
}

@media (min-width: 576px) {
    .as-container { max-width: 540px; }
}
@media (min-width: 768px) {
    .as-container { max-width: 720px; }
}
@media (min-width: 992px) {
    .as-container { max-width: 960px; }
}
@media (min-width: 1200px) {
    .as-container { max-width: 1140px; }
}
@media (min-width: 1400px) {
    .as-container { max-width: 1240px; }
}

/* ── Spacing utilities ───────────────────────────────────── */
.as-mt-0 { margin-top: 0 !important; }
.as-mt-1 { margin-top: 0.25rem !important; }
.as-mt-2 { margin-top: 0.5rem !important; }
.as-mt-3 { margin-top: 1rem !important; }
.as-mt-4 { margin-top: 1.5rem !important; }
.as-mt-5 { margin-top: 3rem !important; }

.as-mb-0 { margin-bottom: 0 !important; }
.as-mb-1 { margin-bottom: 0.25rem !important; }
.as-mb-2 { margin-bottom: 0.5rem !important; }
.as-mb-3 { margin-bottom: 1rem !important; }
.as-mb-4 { margin-bottom: 1.5rem !important; }
.as-mb-5 { margin-bottom: 3rem !important; }

.as-pt-0 { padding-top: 0 !important; }
.as-pt-1 { padding-top: 0.25rem !important; }
.as-pt-2 { padding-top: 0.5rem !important; }
.as-pt-3 { padding-top: 1rem !important; }
.as-pt-4 { padding-top: 1.5rem !important; }
.as-pt-5 { padding-top: 3rem !important; }

.as-pb-0 { padding-bottom: 0 !important; }
.as-pb-1 { padding-bottom: 0.25rem !important; }
.as-pb-2 { padding-bottom: 0.5rem !important; }
.as-pb-3 { padding-bottom: 1rem !important; }
.as-pb-4 { padding-bottom: 1.5rem !important; }
.as-pb-5 { padding-bottom: 3rem !important; }

.as-px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.as-px-2 { padding-left: 0.5rem !important; padding-right: 0.5rem !important; }
.as-px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }

/* ── Visibility utilities ────────────────────────────────── */
.as-hide-mobile {
    display: block;
}
.as-hide-desktop {
    display: none;
}

@media (max-width: 767.98px) {
    .as-hide-mobile {
        display: none !important;
    }
    .as-hide-desktop {
        display: block !important;
    }
}

/* ── Text utilities ──────────────────────────────────────── */
.as-text-center { text-align: center !important; }
.as-text-left { text-align: left !important; }
.as-text-right { text-align: right !important; }

/* ── Responsive images ───────────────────────────────────── */
.as-img-fluid {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ── Layout structure ────────────────────────────────────── */
#page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-main {
    flex: 1;
    padding-top: 20px;
    padding-bottom: 40px;
}

.site-main.homepage {
    padding-top: 0;
}

/* Homepage content area — narrower than full-width header/footer */
.homepage-content-area {
    max-width: 1240px;
    margin: 0 auto;
    padding: 20px 15px 40px;
}

@media (max-width: 575.98px) {
    .homepage-content-area {
        padding: 15px 12px 30px;
    }
}

.entry-header {
    margin-bottom: 20px;
}

.entry-title {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 10px;
}

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

/* Elementor full-width override */
.elementor-page .site-main {
    padding: 0;
}

.elementor-page .entry-content {
    max-width: none;
}

/* Posts grid (archive) */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.post-card {
    background: var(--as-bg, #fff);
    border-radius: var(--as-radius, 8px);
    overflow: hidden;
    box-shadow: var(--as-shadow, 0 2px 8px rgba(0,0,0,0.08));
    transition: transform var(--as-transition, 0.3s ease);
}

.post-card:hover {
    transform: translateY(-3px);
}

.post-card .post-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-card-content {
    padding: 16px;
}

.post-card-content .entry-title {
    font-size: 1.1rem;
    margin: 0 0 8px;
}

.post-card-content .entry-title a {
    color: var(--as-text, #333);
    text-decoration: none;
}

.post-card-content .entry-title a:hover {
    color: var(--as-primary, #18b83f);
}

.post-card-content .entry-excerpt {
    font-size: 0.9rem;
    color: var(--as-text-light, #666);
}

/* 404 Page */
.error-404-page {
    text-align: center;
    padding: 80px 20px;
}

.error-404-page h1 {
    font-size: 6rem;
    color: var(--as-primary, #18b83f);
    margin: 0;
}

.error-404-page h2 {
    font-size: 1.5rem;
    margin: 10px 0;
}

@media (max-width: 767.98px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
    .entry-title {
        font-size: 1.5rem;
    }
}

/* ── Responsive breakpoint utilities ─────────────────────── */
@media (max-width: 575.98px) {
    .as-container { padding-left: 12px; padding-right: 12px; }
}

@media (max-width: 767.98px) {
    .as-hide-sm { display: none !important; }
}

@media (max-width: 991.98px) {
    .as-hide-md { display: none !important; }
}

@media (min-width: 768px) {
    .as-show-sm-only { display: none !important; }
}

@media (min-width: 992px) {
    .as-show-md-only { display: none !important; }
}