/**
 * Pro Tips Styles
 * MyHomePros - Blog/Articles Hub
 * 
 * Requires: main.css for variables
 * 
 * @package MyHomePros
 */

/* ========================================
   HERO
   ======================================== */
.pt-hero {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-800) 100%);
    padding: 4rem 1.5rem 4.5rem;
    text-align: center;
}

@media (min-width: 768px) {
    .pt-hero {
        padding: 5rem 2rem 5.5rem;
    }
}

.pt-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.pt-hero .mhp-breadcrumb {
    justify-content: center;
    margin-bottom: 1.5rem;
}

.pt-hero .mhp-breadcrumb-link {
    color: var(--slate-400);
}

.pt-hero .mhp-breadcrumb-link:hover {
    color: var(--primary-400);
}

.pt-hero .mhp-breadcrumb-separator {
    color: var(--slate-500);
}

.pt-hero .mhp-breadcrumb-current {
    color: var(--slate-300);
}

.pt-hero-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 2.5rem;
    font-weight: 400;
    color: white;
    margin: 0 0 1rem;
    line-height: 1.15;
}

@media (min-width: 768px) {
    .pt-hero-title {
        font-size: 3rem;
    }
}

.pt-hero-subtitle {
    font-size: 1.0625rem;
    color: var(--slate-300);
    margin: 0;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   SHARED
   ======================================== */
.pt-section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary-500);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
}

.pt-section-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--slate-900);
    margin: 0;
    line-height: 1.25;
}

@media (min-width: 768px) {
    .pt-section-title {
        font-size: 2rem;
    }
}

/* ========================================
   FEATURED POSTS - Horizontal Scroll
   ======================================== */
.pt-featured {
    padding: 3.5rem 0 2rem;
    background: white;
    overflow: hidden;
}

.pt-featured-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.pt-featured-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 1.5rem;
    margin-bottom: 1.75rem;
}

@media (min-width: 768px) {
    .pt-featured-header {
        padding: 0 2rem;
    }
}

.pt-scroll-hint {
    display: flex;
    gap: 0.5rem;
}

.pt-scroll-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--slate-200);
    border-radius: 50%;
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.pt-scroll-btn:hover {
    background: var(--slate-50);
    border-color: var(--slate-300);
}

.pt-scroll-btn svg {
    width: 18px;
    height: 18px;
    color: var(--slate-600);
}

.pt-featured-track {
    display: flex;
    gap: 1.25rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 0.25rem 1.5rem 1rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.pt-featured-track::-webkit-scrollbar {
    display: none;
}

@media (min-width: 768px) {
    .pt-featured-track {
        padding: 0.25rem 2rem 1rem;
    }
}

/* Featured Card */
.pt-featured-card {
    flex: 0 0 300px;
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    text-decoration: none;
    aspect-ratio: 4 / 3;
    transition: transform 0.3s, box-shadow 0.3s;
}

@media (min-width: 768px) {
    .pt-featured-card {
        flex: 0 0 340px;
    }
}

.pt-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.pt-featured-img {
    position: absolute;
    inset: 0;
}

.pt-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.pt-featured-card:hover .pt-featured-img img {
    transform: scale(1.05);
}

.pt-featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.75) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.25rem;
}

.pt-featured-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--primary-500);
    color: white;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.pt-featured-overlay h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.0625rem;
    font-weight: 600;
    color: white;
    margin: 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   POSTS BY CATEGORY
   ======================================== */
.pt-posts {
    padding: 3rem 1.5rem 4rem;
    background: var(--slate-50);
    position: relative;
}

@media (min-width: 768px) {
    .pt-posts {
        padding: 3.5rem 2rem 5rem;
    }
}

.pt-posts-inner {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.pt-posts-header {
    margin-bottom: 1.5rem;
}

/* ========================================
   CATEGORY TABS
   ======================================== */
.pt-tabs-wrap {
    margin-bottom: 2rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.pt-tabs-wrap::-webkit-scrollbar {
    display: none;
}

.pt-tabs {
    display: flex;
    gap: 0.5rem;
    min-width: max-content;
    padding-bottom: 0.25rem;
}

.pt-tab {
    padding: 0.5rem 1.125rem;
    background: white;
    color: var(--slate-600);
    font-family: 'Outfit', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--slate-200);
    border-radius: 2rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.pt-tab:hover {
    background: var(--slate-100);
    color: var(--slate-800);
    border-color: var(--slate-300);
}

.pt-tab-active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

.pt-tab-active:hover {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
}

/* ========================================
   POST GRID
   ======================================== */
.pt-grid-wrap {
    position: relative;
    min-height: 200px;
    transition: opacity 0.25s;
}

.pt-grid-wrap.pt-loading-active {
    opacity: 0.4;
    pointer-events: none;
}

.pt-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 600px) {
    .pt-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .pt-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Post Card */
.pt-card {
    background: white;
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--slate-200);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pt-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.pt-card-img {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--slate-100);
}

.pt-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.pt-card:hover .pt-card-img img {
    transform: scale(1.04);
}

.pt-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.pt-card-cat {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--primary-500);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.375rem;
}

.pt-card-title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--slate-900);
    margin: 0 0 0.625rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pt-card-excerpt {
    font-size: 0.875rem;
    color: var(--slate-500);
    line-height: 1.6;
    margin: 0 0 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

.pt-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-500);
    transition: color 0.2s;
}

.pt-card:hover .pt-card-link {
    color: var(--primary-600);
}

.pt-card-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s;
}

.pt-card:hover .pt-card-link svg {
    transform: translateX(3px);
}

/* No posts message */
.pt-no-posts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--slate-500);
    font-size: 1rem;
}

/* ========================================
   LOADING
   ======================================== */
.pt-loading {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
}

.pt-grid-wrap.pt-loading-active + .pt-loading,
.pt-loading.pt-visible {
    display: block;
}

.pt-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--slate-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: ptSpin 0.7s linear infinite;
}

@keyframes ptSpin {
    to { transform: rotate(360deg); }
}

/* ========================================
   PAGINATION
   ======================================== */
.pt-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.375rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.pt-page-btn {
    min-width: 38px;
    height: 38px;
    padding: 0 0.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: white;
    color: var(--slate-600);
    font-family: 'Outfit', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--slate-200);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.pt-page-btn:hover {
    background: var(--slate-50);
    border-color: var(--slate-300);
    color: var(--slate-800);
}

.pt-page-btn-active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

.pt-page-btn-active:hover {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: white;
}

.pt-page-btn-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.pt-page-btn svg {
    width: 16px;
    height: 16px;
}

.pt-page-dots {
    min-width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: var(--slate-400);
    pointer-events: none;
}

/* ========================================
   CTA
   ======================================== */
.pt-cta {
    padding: 4rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 100%);
    text-align: center;
}

@media (min-width: 768px) {
    .pt-cta {
        padding: 5rem 2rem;
    }
}

.pt-cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.pt-cta h2 {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 2rem;
    font-weight: 400;
    color: white;
    margin: 0 0 0.75rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .pt-cta h2 {
        font-size: 2.25rem;
    }
}

.pt-cta p {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 0 1.75rem;
    line-height: 1.6;
}

.pt-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: white;
    color: var(--primary-600) !important;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s;
}

.pt-cta-btn:hover {
    background: var(--slate-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.pt-cta-btn svg {
    width: 20px;
    height: 20px;
    transition: transform 0.2s;
}

.pt-cta-btn:hover svg {
    transform: translateX(3px);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 480px) {
    .pt-hero-title {
        font-size: 2rem;
    }
    
    .pt-featured-card {
        flex: 0 0 260px;
    }
    
    .pt-tab {
        padding: 0.4375rem 0.875rem;
        font-size: 0.8125rem;
    }
    
    .pt-card-body {
        padding: 1rem;
    }
}