/* =============================================================================
   ABOUT PAGE SPECIFIC STYLES
   ============================================================================= */

/* Page Header
   ========================================================================== */
.page-header {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-light) 100%);
    opacity: 0.05;
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.breadcrumb a {
    color: var(--primary-navy);
    font-weight: 500;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-medium);
    line-height: 1.8;
}

/* Section Label
   ========================================================================== */
.section-label {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-navy);
    margin-bottom: 15px;
}

/* Introduction Section
   ========================================================================== */
.section-intro {
    background-color: var(--white);
}

.intro-wrapper {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 80px;
    align-items: center;
}

.intro-content {
    padding-right: 40px;
}

.intro-description {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.intro-description:last-of-type {
    color: var(--text-dark);
    font-weight: 500;
}

.company-info-card {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-light) 100%);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(1, 22, 75, 0.3);
}

.info-item {
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

/* Mission Section
   ========================================================================== */
.section-mission {
    background-color: var(--light-gray);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

.mission-card {
    background-color: var(--white);
    padding: 60px 50px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.mission-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mission-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.mission-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 10px;
    font-family: var(--font-secondary);
}

.mission-subtitle {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-medium);
    margin-bottom: 30px;
}

.mission-description {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-dark);
}

/* Philosophy Section
   ========================================================================== */
.section-philosophy {
    background-color: var(--white);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.philosophy-item {
    padding: 40px 35px;
    background-color: var(--white);
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 2px solid var(--light-gray);
}

.philosophy-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(to bottom, var(--primary-navy), var(--primary-light));
    transition: height 0.4s ease;
}

.philosophy-item:hover::before {
    height: 100%;
}

.philosophy-item:hover {
    background-color: var(--white);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
    border-color: var(--primary-navy);
}

.philosophy-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    opacity: 0.12;
    font-family: var(--font-secondary);
    margin-bottom: 10px;
}

.philosophy-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.philosophy-description {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-dark);
}

/* History Section
   ========================================================================== */
.section-history {
    background-color: var(--light-gray);
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-navy), var(--primary-light));
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 80px;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background-color: var(--primary-navy);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--primary-navy);
    z-index: 10;
}

.timeline-marker.future {
    background-color: var(--accent-gold);
    box-shadow: 0 0 0 4px var(--accent-gold);
}

.timeline-content {
    width: calc(50% - 50px);
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-smooth);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
    margin-left: calc(50% + 50px);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: calc(50% + 50px);
    text-align: right;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.timeline-year {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--primary-navy);
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 15px;
    font-family: var(--font-secondary);
}

.timeline-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.timeline-description {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-medium);
}

/* Responsive Design
   ========================================================================== */

/* Tablet */
@media (max-width: 992px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.05rem;
    }
    
    .intro-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .intro-content {
        padding-right: 0;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
        margin-right: 0 !important;
        text-align: left !important;
    }
}

/* Mobile */
@media (max-width: 576px) {
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .mission-card {
        padding: 40px 30px;
    }
    
    .mission-icon {
        width: 80px;
        height: 80px;
    }
    
    .mission-icon i {
        font-size: 2rem;
    }
    
    .mission-title {
        font-size: 1.5rem;
    }
    
    .timeline-item {
        margin-bottom: 60px;
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px !important;
        padding: 30px 20px;
    }
}