/**
 * Chemistry Hub - About Page Styles
 */

/* =====================================================
   About Page - Hero Section
   ===================================================== */
.ch-about-hero {
    position: relative;
    padding-top: 8rem;
    padding-bottom: 4rem;
    background: linear-gradient(to bottom, var(--ch-background), hsl(210 40% 96% / 0.3));
    overflow: hidden;
    width: 100%;
}

.ch-about-hero-content {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.ch-about-hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .ch-about-hero-title {
        font-size: 3rem;
    }
}

.ch-about-hero-description {
    font-size: 1.25rem;
    color: var(--ch-muted-foreground);
    line-height: 1.7;
}

/* =====================================================
   About Page - Mission Section
   ===================================================== */
.ch-about-mission {
    background-color: var(--ch-background);
    width: 100%;
}

.ch-mission-grid {
    display: grid;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .ch-mission-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.ch-mission-content {
    position: relative;
    z-index: 10;
}

.ch-mission-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .ch-mission-title {
        font-size: 2.25rem;
    }
}

.ch-mission-description {
    color: var(--ch-muted-foreground);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.ch-mission-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.ch-mission-stat {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--ch-card);
    border-radius: 1rem;
    box-shadow: var(--ch-shadow-soft);
}

.ch-mission-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ch-secondary);
    margin-bottom: 0.25rem;
}

.ch-mission-stat-label {
    color: var(--ch-muted-foreground);
    font-size: 0.875rem;
}

.ch-mission-image {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--ch-shadow-elevated);
}

.ch-mission-image img {
    width: 100%;
    height: auto;
}

/* =====================================================
   About Page - Offerings Section
   ===================================================== */
.ch-about-offerings {
    background-color: hsl(210 40% 96% / 0.3);
    width: 100%;
}

.ch-offerings-header {
    text-align: center;
    margin-bottom: 4rem;
}

.ch-offerings-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .ch-offerings-title {
        font-size: 2.25rem;
    }
}

.ch-offerings-description {
    color: var(--ch-muted-foreground);
    font-size: 1.125rem;
    max-width: 42rem;
    margin: 0 auto;
}

.ch-offerings-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(3, 1fr);
}

@media (min-width: 768px) {
    .ch-offerings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .ch-offerings-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.ch-offering-card {
    padding: 2rem;
    text-align: center;
}

.ch-offering-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    background-color: hsl(152 76% 40% / 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.ch-offering-icon svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--ch-secondary);
}

.ch-offering-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 0.75rem;
}

.ch-offering-description {
    color: var(--ch-muted-foreground);
    line-height: 1.6;
}

/* =====================================================
   About Page - Values Section
   ===================================================== */
.ch-about-values {
    background-color: var(--ch-background);
    width: 100%;
}

.ch-values-header {
    text-align: center;
    margin-bottom: 4rem;
}

.ch-values-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .ch-values-title {
        font-size: 2.25rem;
    }
}

.ch-values-description {
    color: var(--ch-muted-foreground);
    font-size: 1.125rem;
    max-width: 42rem;
    margin: 0 auto;
}

.ch-values-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(4, 1fr);
}

@media (min-width: 640px) {
    .ch-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .ch-values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.ch-value-card {
    text-align: center;
    padding: 1.5rem;
}

.ch-value-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 9999px;
    background-color: hsl(152 76% 40% / 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.ch-value-icon svg {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--ch-secondary);
}

.ch-value-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--ch-primary);
    margin-bottom: 0.5rem;
}

.ch-value-description {
    font-size: 0.875rem;
    color: var(--ch-muted-foreground);
}

/* =====================================================
   About Page - CTA Section
   ===================================================== */
.ch-about-cta {
    background-color: var(--ch-primary);
    color: var(--ch-primary-foreground);
    width: 100%;
}

.ch-about-cta-content {
    text-align: center;
    max-width: 48rem;
    margin: 0 auto;
}

.ch-about-cta-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .ch-about-cta-title {
        font-size: 2.25rem;
    }
}

.ch-about-cta-description {
    font-size: 1.25rem;
    opacity: 0.8;
    margin-bottom: 2rem;
}

.ch-about-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.ch-about-cta-btn-ghost {
    background-color: hsl(0 0% 100% / 0.1);
    color: white;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-decoration: none;
}

.ch-about-cta-btn-ghost:hover {
    background-color: hsl(0 0% 100% / 0.2);
}