/**
 * Gainville Collection - About Page Styles - ULTRA LUXURY
 * Black & White Premium Theme
 */

/* ========================================
   Page Header - Premium Enhanced
   ======================================== */
.page-header {
    position: relative;
    min-height: 350px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.55) 100%);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
    max-width: var(--max-width-xl);
    text-align: left;
}

.page-title {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
    letter-spacing: 2px;
}

.page-subtitle {
    font-size: var(--font-size-xl);
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 0.5px;
    max-width: 600px;
}

/* ========================================
   Story Section - Centered Luxury
   ======================================== */
.about-story {
    padding: var(--spacing-4xl) 0;
}

.story-grid {
    display: grid;
    gap: var(--spacing-4xl);
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

@media (min-width: 1600px) {
    .story-grid {
        max-width: 1600px;
        padding: 0 var(--spacing-3xl);
    }
}

.story-image {
    height: 600px;
    overflow: hidden;
    position: relative;
}

.story-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity var(--transition-luxury);
    z-index: 2;
}

.story-image:hover::before {
    opacity: 1;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.story-image:hover img {
    transform: scale(1.05);
}

.story-content h2 {
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
    letter-spacing: 2px;
}

.story-content .lead {
    font-size: var(--font-size-xl);
    line-height: 1.9;
    color: var(--color-gray-medium);
}

.story-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-2xl);
    border: 2px solid var(--color-black);
    background-size: cover;
    background-position: center;
    background-color: var(--color-white);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.65) 100%);
    z-index: 1;
}

.stat-item:hover {
    border-color: var(--color-white);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: var(--font-size-6xl);
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.stat-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 800;
    position: relative;
    z-index: 2;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* ========================================
   Mission Section - Premium Parallax
   ======================================== */
.about-mission {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    padding: var(--spacing-4xl) 0;
    background-attachment: fixed;
}

.mission-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.65) 100%);
    z-index: 1;
}

.mission-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
    letter-spacing: 3px;
}

.mission-content .lead {
    font-size: var(--font-size-2xl);
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 300;
}

/* ========================================
   Values Section - Sophisticated Cards
   ======================================== */
.about-values {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
}

.about-values .container {
    max-width: 1400px;
    padding: 0 var(--spacing-xl);
}

@media (min-width: 1600px) {
    .about-values .container {
        max-width: 1600px;
        padding: 0 var(--spacing-3xl);
    }
}

.about-values h2 {
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.values-grid {
    gap: var(--spacing-3xl);
}

.value-card {
    text-align: center;
    padding: var(--spacing-xl);
    background-size: cover;
    background-position: center;
    background-color: var(--color-white);
    border: 2px solid var(--color-black);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.value-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.65) 100%);
    z-index: 1;
}


.value-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-5xl);
    color: var(--color-white);
    border: 3px solid var(--color-white);
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.value-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--color-white);
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.value-card p {
    font-size: var(--font-size-base);
    color: var(--color-white);
    line-height: 1.8;
    font-weight: 700;
    position: relative;
    z-index: 2;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* ========================================
   Difference Section - Premium List Design
   ======================================== */
.about-difference {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-white);
}

.about-difference .container {
    max-width: 1000px;
    padding: 0 var(--spacing-xl);
}

@media (min-width: 1600px) {
    .about-difference .container {
        max-width: 1000px;
        padding: 0 var(--spacing-3xl);
    }
}

.about-difference h2 {
    color: var(--color-black);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-4xl);
    position: relative;
    padding-bottom: var(--spacing-lg);
    text-align: center;
}

.about-difference h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-black), transparent);
}

.difference-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.difference-item {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    padding: 0;
    background-color: transparent;
    border: none;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease-out;
}

.difference-item.revealed {
    opacity: 1;
    transform: translateX(0);
}

.difference-item i {
    font-size: var(--font-size-2xl);
    color: var(--color-black);
    min-width: 40px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-color: var(--color-black);
    color: var(--color-white);
    border-radius: 50%;
}

.difference-item p {
    margin: 0;
    font-size: var(--font-size-xl);
    color: var(--color-gray-medium);
    line-height: 1.7;
    font-weight: 400;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1023px) {
    .story-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
    }
    
    .story-image {
        height: 500px;
    }
    
    .story-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .values-grid {
        gap: var(--spacing-2xl);
    }
    
    .difference-grid {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 767px) {
    .page-header {
        min-height: 400px;
    }
    
    .page-title {
        font-size: var(--font-size-4xl);
        letter-spacing: 2px;
    }
    
    .page-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .story-grid,
    .values-grid,
    .difference-grid {
        padding: 0 var(--spacing-md);
    }
    
    .story-image {
        height: 400px;
    }
    
    .story-content,
    .mission-content {
        padding: 0 var(--spacing-md);
    }
    
    .stat-item {
        padding: var(--spacing-xl);
    }
    
    .stat-number {
        font-size: var(--font-size-5xl);
    }
    
    .value-card {
        padding: var(--spacing-xl);
    }
    
    .value-icon {
        width: 80px;
        height: 80px;
        font-size: var(--font-size-4xl);
    }
    
    .difference-item {
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-md);
    }
    
    .difference-item i {
        font-size: var(--font-size-2xl);
    }
    
    .difference-item p {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .story-image {
        height: 300px;
    }
    
    .stat-number {
        font-size: var(--font-size-4xl);
    }
}