/* ==============================================================================
   ST. LAWRENCE JUNIOR SCHOOL - KABOWA
   About Section Redesign (Target Editorial Mockup)
   Pure editorial typography, human-designed rhythm, restrained school palette,
   zero AI-gimmicks (no gradients, no glassmorphism, no tilted cards, no blobs)
   ============================================================================== */

:root {
    --sls-navy: #0b1a38;
    --sls-navy-deep: #071228;
    --sls-navy-surface: #0e224a;
    --sls-red: #c81e1e;
    --sls-red-accent: #dc2626;
    --sls-red-bright: #ef4444;
    --sls-white: #ffffff;
    --sls-offwhite: #f8fafc;
    --sls-border-light: #e2e8f0;
    --sls-text-primary: #0b1a38;
    --sls-text-body: #475569;
    --sls-text-muted: #64748b;
    --sls-font-editorial: 'Playfair Display', Georgia, serif;
    --sls-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Base Section Wrap */
.about-section {
    background-color: var(--sls-white) !important;
    background: var(--sls-white) !important;
    position: relative;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden;
    color: var(--sls-text-primary);
}

.about-editorial-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==============================================================================
   TIER 1: INTRODUCTION & MAIN PHOTOGRAPHY
   ============================================================================== */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 52px;
    align-items: center;
    padding: 88px 0 68px;
}

.about-intro-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 12px;
}

/* Eyebrow Label with Red Accent Bar */
.about-eyebrow-wrap {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.about-red-rule {
    display: inline-block;
    width: 32px;
    height: 2.5px;
    background-color: var(--sls-red);
    flex-shrink: 0;
}

.about-eyebrow-text {
    font-family: var(--sls-font-sans);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--sls-navy);
}

/* Dominant Editorial Heading */
.about-main-headline {
    font-family: var(--sls-font-editorial);
    font-size: clamp(34px, 3.8vw, 52px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.5px;
    text-transform: uppercase;
    color: var(--sls-navy);
    margin: 0 0 24px 0;
}

.about-headline-red {
    color: var(--sls-red);
}

/* Concise Supporting Copy */
.about-intro-lead {
    font-family: var(--sls-font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--sls-text-body);
    margin: 0 0 32px 0;
    max-width: 500px;
}

/* Integrated Motto Tag */
.about-motto-tag {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-top: 4px;
}

.about-motto-tag .about-red-rule {
    width: 36px;
    height: 2.5px;
}

.about-motto-text {
    font-family: var(--sls-font-sans);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--sls-navy);
}

/* Main Photography */
.about-intro-photo-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #f1f5f9;
}

.about-intro-photo {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 512 / 448;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
}

.about-intro-photo-wrap:hover .about-intro-photo {
    transform: scale(1.015);
}

/* ==============================================================================
   TIER 2: FOUR CORE PRINCIPLES (Clean Editorial Strip)
   ============================================================================== */
.about-principles-strip {
    border-top: 1px solid var(--sls-border-light);
    border-bottom: 1px solid var(--sls-border-light);
    background-color: var(--sls-white);
}

.about-principles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin: 0;
    padding: 0;
}

.about-principle-item {
    padding: 44px 32px;
    border-right: 1px solid var(--sls-border-light);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: background-color 0.25s ease;
}

.about-principle-item:first-child {
    border-left: 1px solid var(--sls-border-light);
}

.about-principle-item:last-child {
    border-right: 1px solid var(--sls-border-light);
}

.about-principle-item:hover {
    background-color: #fafbfd;
}

/* Large Editorial Number */
.principle-num {
    font-family: var(--sls-font-editorial);
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    color: var(--sls-navy);
    margin-bottom: 16px;
}

/* Principle Title */
.principle-title {
    font-family: var(--sls-font-editorial);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--sls-navy);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

/* Small Red Accent Line */
.principle-rule {
    width: 24px;
    height: 2px;
    background-color: var(--sls-red);
    margin-bottom: 14px;
}

/* Principle Short Description */
.principle-desc {
    font-family: var(--sls-font-sans);
    font-size: 14px;
    line-height: 1.6;
    color: var(--sls-text-body);
    margin: 0;
}

/* ==============================================================================
   TIER 3: OUR PROMISE + PAIR PHOTOGRAPHY + OUR MOTTO
   ============================================================================== */
.about-feature-trio-wrap {
    padding: 0;
    margin: 0;
}

.about-feature-trio {
    display: grid;
    grid-template-columns: 1.15fr 0.9fr 0.95fr;
    gap: 0;
    margin-top: 0;
    background-color: var(--sls-white);
    align-items: stretch;
    border-bottom: 1px solid var(--sls-border-light);
}

/* Feature 1: Solid Deep School Navy Promise Block */
.about-promise-block {
    background-color: var(--sls-navy);
    padding: 56px 44px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--sls-white);
    position: relative;
}

.about-promise-top {
    margin-bottom: 32px;
}

.about-promise-block .about-eyebrow-text {
    color: rgba(255, 255, 255, 0.75);
}

.about-promise-block .about-red-rule {
    background-color: var(--sls-red-bright);
}

.promise-heading {
    font-family: var(--sls-font-editorial);
    font-size: clamp(28px, 2.6vw, 38px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--sls-white);
    margin: 20px 0 18px 0;
}

.promise-heading-red {
    color: var(--sls-red-bright);
    display: block;
}

.promise-copy {
    font-family: var(--sls-font-sans);
    font-size: 14.5px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.84);
    margin: 0;
    max-width: 440px;
}

/* Outlined CTA Button */
.about-promise-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    align-self: flex-start;
    padding: 13px 26px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    background: transparent;
    color: var(--sls-white);
    font-family: var(--sls-font-sans);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.25s ease;
}

.about-promise-btn .btn-arrow {
    font-size: 14px;
    transition: transform 0.25s ease;
}

.about-promise-btn:hover {
    background-color: var(--sls-white);
    color: var(--sls-navy);
    border-color: var(--sls-white);
}

.about-promise-btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* Feature 2: Large Candid Photography */
.about-pair-photo-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    overflow: hidden;
    background-color: #0f172a;
}

.about-pair-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.4s ease;
}

.about-pair-photo-wrap:hover .about-pair-photo {
    transform: scale(1.02);
}

/* Feature 3: Our Motto Block */
.about-motto-block {
    background-color: var(--sls-offwhite);
    padding: 56px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--sls-border-light);
}

.motto-heading {
    font-family: var(--sls-font-editorial);
    font-size: clamp(30px, 2.8vw, 42px);
    font-weight: 800;
    line-height: 1.15;
    text-transform: uppercase;
    color: var(--sls-navy);
    margin: 18px 0 16px 0;
}

.motto-divider-red {
    width: 36px;
    height: 3px;
    background-color: var(--sls-red);
    margin-bottom: 20px;
}

.motto-statement {
    font-family: var(--sls-font-sans);
    font-size: 15px;
    line-height: 1.65;
    color: var(--sls-text-body);
    margin: 0;
    max-width: 280px;
}

/* Bottom spacing before next section */
.about-bottom-spacer {
    height: 72px;
    background-color: var(--sls-white);
}

/* ==============================================================================
   RESPONSIVE DESIGN SYSTEM
   ============================================================================== */

/* Large Tablets & Small Laptops (max-width: 1100px) */
@media (max-width: 1100px) {
    .about-intro-grid {
        gap: 36px;
        padding: 72px 0 54px;
    }
    
    .about-principle-item {
        padding: 36px 20px;
    }
    
    .about-feature-trio {
        grid-template-columns: 1fr 1fr;
    }
    
    .about-motto-block {
        grid-column: span 2;
        border-right: 1px solid var(--sls-border-light);
        border-left: 1px solid var(--sls-border-light);
        border-top: 1px solid var(--sls-border-light);
        padding: 44px;
    }
}

/* Tablets (max-width: 991px) */
@media (max-width: 991px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 56px 0 42px;
    }
    
    .about-intro-content {
        padding-right: 0;
    }
    
    .about-principles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-principle-item:first-child {
        border-left: 1px solid var(--sls-border-light);
    }
    
    .about-principle-item:nth-child(2) {
        border-right: 1px solid var(--sls-border-light);
    }
    
    .about-principle-item:nth-child(1),
    .about-principle-item:nth-child(2) {
        border-bottom: 1px solid var(--sls-border-light);
    }
    
    .about-feature-trio {
        grid-template-columns: 1fr;
    }
    
    .about-pair-photo-wrap {
        height: 380px;
        min-height: 380px;
    }
    
    .about-motto-block {
        grid-column: span 1;
        border-left: 1px solid var(--sls-border-light);
        border-right: 1px solid var(--sls-border-light);
    }
}

/* Mobile Devices (max-width: 640px) */
@media (max-width: 640px) {
    .about-editorial-container {
        padding: 0 18px;
    }
    
    .about-intro-grid {
        padding: 44px 0 32px;
        gap: 28px;
    }
    
    .about-main-headline {
        font-size: 28px;
        line-height: 1.2;
        margin-bottom: 18px;
    }
    
    .about-intro-lead {
        font-size: 15px;
        line-height: 1.6;
        margin-bottom: 24px;
    }
    
    .about-principles-grid {
        grid-template-columns: 1fr;
    }
    
    .about-principle-item {
        border-left: 1px solid var(--sls-border-light);
        border-right: 1px solid var(--sls-border-light);
        border-bottom: 1px solid var(--sls-border-light);
        padding: 30px 20px;
    }
    
    .about-principle-item:last-child {
        border-bottom: 1px solid var(--sls-border-light);
    }
    
    .principle-num {
        font-size: 34px;
    }
    
    .about-promise-block {
        padding: 38px 22px;
    }
    
    .promise-heading {
        font-size: 26px;
    }
    
    .about-motto-block {
        padding: 38px 22px;
    }
    
    .motto-heading {
        font-size: 28px;
    }
    
    .about-bottom-spacer {
        height: 48px;
    }
}