/* 
 * Sustainability Page Specific Styles
 * Matches: "Sustainability.png"
 */

/* Hero Section */
.sustainability-hero {
    display: flex;
    min-height: 80vh;
    background-color: var(--color-ivory);
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}


.sus-hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xxl) 10%;
    background-color: var(--color-ivory);
}

.sus-hero-content .subheading {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #9d8db3; 
    margin-bottom: var(--spacing-md);
    font-weight: bold;
}

.sus-hero-title {
    font-size: 4rem;
    line-height: 1.1;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-lg);
}

.sus-hero-desc {
    font-size: 1rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xl);
    max-width: 450px;
    line-height: 1.6;
}

.sus-hero-image {
    flex: 1.2;
    background-color: var(--color-champagne);
    background-size: cover;
    background-position: center;
    mask-image: linear-gradient(to right, transparent, black 30%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 30%);
}

/* Values Section (5 items) */
.sus-values-section {
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.sus-values-title {
    font-size: 2.5rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.sus-values-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xxl);
}

.sus-values-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
    padding: 0 var(--spacing-lg);
}

.sus-value-card {
    display: flex;
    border-right: 1px solid rgba(138, 131, 122, 0.2);
    padding: 0 var(--spacing-md);
    flex-direction: column;
    align-items: center;
}

.sus-value-icon {
    font-size: 2.5rem;
    color: var(--color-heritage-gold);
    margin-bottom: var(--spacing-md);
}

.sus-value-card h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.sus-value-card p {
    font-size: 0.875rem;
    color: var(--color-text-dark);
    line-height: 1.5;
}

/* Checkerboard Grid Section */
.sus-checkerboard-section {
    width: 100%;
    margin-bottom: var(--spacing-xl);
}

.sus-checkerboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.sus-cb-item {
    aspect-ratio: 1/1;
    min-height: 350px;
}

.sus-cb-img {
    background-color: var(--color-stone);
    background-size: cover;
    background-position: center;
}

.sus-cb-text {
    background-color: var(--color-ivory);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xl);
}

.sus-cb-text.bg-stone-light {
    background-color: #F0EDE5; 
}

.sus-cb-text h3 {
    font-size: 2rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.sus-cb-text p {
    font-size: 0.875rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

/* Impact Stats Section */
.impact-section {
    margin-bottom: var(--spacing-xl);
}

.impact-banner {
    background-color: var(--color-ivory);
    border: 1px solid rgba(138, 131, 122, 0.2);
    padding: var(--spacing-xxl) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}


.impact-title {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xxl);
    position: relative;
    z-index: 2;
}

.impact-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.stat-icon svg {
    width: 40px;
    height: 40px;
    color: #9d8db3;
    stroke-width: 1.2;
    margin-bottom: var(--spacing-xs);
}

.stat-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 3.5rem;
    font-family: var(--font-heading);
    font-weight: 400;
    color: var(--color-text-dark);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-desc {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-taupe);
    line-height: 1.4;
}

.sus-value-card:last-child {
    border-right: none;
}

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

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .sustainability-hero {
        min-height: 60vh;
    }

    .sus-hero-title {
        font-size: 2.5rem;
    }

    .sus-values-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .sus-value-card:nth-child(3) {
        border-right: none;
    }

    .sus-checkerboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .impact-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .impact-title {
        font-size: 2rem;
    }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
    .sustainability-hero {
        flex-direction: column;
        min-height: auto;
    }

    .sus-hero-content {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .sus-hero-image {
        min-height: 300px;
        mask-image: none;
        -webkit-mask-image: none;
    }

    .sus-hero-title {
        font-size: 2rem;
    }

    .sus-values-title {
        font-size: 2rem;
    }

    .sus-values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .sus-value-card {
        border-right: none;
        border-bottom: 1px solid rgba(138, 131, 122, 0.2);
        padding-bottom: var(--spacing-lg);
    }

    .sus-value-card:last-child {
        border-bottom: none;
    }

    .sus-checkerboard-grid {
        grid-template-columns: 1fr;
    }

    .sus-cb-item {
        min-height: 250px;
    }

    .impact-stats-grid {
        grid-template-columns: 1fr;
    }

    .impact-title {
        font-size: 1.75rem;
    }
}