/**
 * Daily Tamilnadu — About Us Subsystem CSS
 * File: assets/css/about.css
 */

.dtn-about-page-area {
    background-color: var(--bg-tier-1);
    color: var(--text-main);
    min-height: 50vh;
}

/* About Hero Header */
.dtn-about-hero {
    background: linear-gradient(135deg, #0B1426 0%, #1E293B 100%);
    border-bottom: 1px solid var(--border-color);
    padding: clamp(40px, 8vw, 80px) 0;
    color: #FFFFFF;
}

.dtn-about-hero .dtn-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #94A3B8;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dtn-about-hero .dtn-breadcrumbs a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.2s ease;
}

.dtn-about-hero .dtn-breadcrumbs a:hover {
    color: var(--primary);
}

.dtn-about-hero .dtn-breadcrumb-separator {
    opacity: 0.5;
}

.dtn-about-hero .dtn-breadcrumb-current {
    color: var(--primary);
}

.dtn-about-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 12px 0;
    font-family: var(--font-primary);
}

.dtn-about-subtitle {
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    line-height: 1.5;
    color: #CBD5E1;
    margin: 0;
    max-width: 650px;
    font-weight: 500;
}

/* About Page Layout Section */
.dtn-about-body-section {
    padding: clamp(40px, 7vw, 70px) 0;
}

.dtn-about-grid {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: clamp(30px, 5vw, 60px);
    align-items: start;
}

/* Editorial Main Content */
.dtn-about-main-content {
    font-family: var(--font-primary);
    font-size: clamp(1.025rem, 0.95rem + 0.35vw, 1.15rem);
    line-height: 1.8;
    color: var(--text-main);
}

.dtn-about-main-content p {
    margin-top: 0;
    margin-bottom: 24px;
    text-align: justify;
}

/* Dropcap Style */
.dtn-about-lead-p {
    font-size: 1.125em;
    line-height: 1.85;
}

.dtn-dropcap {
    float: left;
    font-size: clamp(3.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 0.8;
    margin-top: 4px;
    margin-right: 12px;
    color: var(--primary);
    font-family: var(--font-primary);
}

/* Quote Callout Box */
.dtn-about-quote-box {
    background-color: var(--bg-tier-2);
    border-left: 4px solid var(--primary);
    padding: 24px 30px;
    margin: 35px 0;
    border-radius: 0 12px 12px 0;
    box-shadow: var(--shadow-sm);
}

.dtn-about-quote-box p {
    margin-bottom: 0;
    font-style: italic;
    font-size: 1.1em;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Sidebar Features Card */
.dtn-about-sidebar-card {
    position: sticky;
    top: 40px;
}

.dtn-card-glass {
    background-color: var(--bg-tier-2);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.dtn-sidebar-card-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    margin-top: 0;
    margin-bottom: 24px;
    border-bottom: 1.5px solid var(--border-color);
    padding-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Highlight Items */
.dtn-highlight-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.dtn-highlight-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.dtn-highlight-number {
    font-size: 40px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.dtn-highlight-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dtn-highlight-icon-wrap {
    width: 44px;
    height: 44px;
    background-color: rgba(227, 30, 36, 0.1);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dtn-highlight-meta {
    flex-grow: 1;
}

.dtn-highlight-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 4px;
}

.dtn-highlight-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
    .dtn-about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .dtn-about-sidebar-card {
        position: static;
    }
}

@media (max-width: 768px) {
    .dtn-about-main-content p {
        text-align: left;
    }
}