/* ---------- Hero carousel ---------- */
.about-hero {
    position: relative;
    min-height: 780px;
    margin-top: -104px;
    padding-top: 104px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.about-hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.about-hero-slide.is-active {
    opacity: 1;
}

.about-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(10, 10, 10, 0.75) 0%, rgba(10, 10, 10, 0.4) 60%, rgba(10, 10, 10, 0.15) 100%);
}

.about-hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
    padding: 60px 60px 0;
}

.about-hero-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-lime);
    margin-bottom: 18px;
}

.about-hero-heading {
    font-family: var(--font-body);
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
    color: #FFFFFF;
    margin: 0 0 16px;
}

.about-hero-heading .highlight {
    color: var(--accent-lime);
}

.about-hero-desc {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
}

.about-hero-dots {
    position: absolute;
    z-index: 2;
    bottom: 28px;
    left: 60px;
    display: flex;
    gap: 8px;
}

.about-hero-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
}

.about-hero-dot.is-active {
    background: var(--accent-lime);
}

/* ---------- Shared section heading style ---------- */
.about-eyebrow {
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-lime-dark);
    margin-bottom: 14px;
}

.about-section-heading {
    font-family: var(--font-body);
    font-size: 32px;
    font-weight: 800;
    color: #141414;
    margin: 0 0 20px;
}

/* ---------- Intro ---------- */
.about-intro {
    background: #FFFFFF;
    padding: 80px 40px;
}

.about-intro-inner {
    max-width: 820px;
    margin: 0 auto;
}

.about-intro-para {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.75;
    color: #5b5b5b;
    margin: 0 0 18px;
}

/* ---------- Stats strip ---------- */
.about-stats {
    background: #103D20;
    padding: 48px 40px;
}

.about-stats-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.about-stat-value {
    font-family: var(--font-body);
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-lime);
    font-variant-numeric: tabular-nums;
}

.about-stat-label {
    font-family: var(--font-body);
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 6px;
}

/* ---------- Core functions ---------- */
.about-functions {
    background: #F4F7F2;
    padding: 80px 40px;
}

.about-functions-inner {
    max-width: 1300px;
    margin: 0 auto;
}

.about-functions-desc {
    font-family: var(--font-body);
    font-size: 15px;
    color: #6b6b6b;
    max-width: 600px;
    margin: 0 0 40px;
}

.about-functions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.about-func-card {
    background: #FFFFFF;
    border-radius: 14px;
    padding: 22px;
}

.about-func-num {
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-lime-dark);
    margin-bottom: 14px;
}

.about-func-title {
    font-family: var(--font-body);
    font-size: 15.5px;
    font-weight: 700;
    color: #141414;
    margin: 0 0 8px;
}

.about-func-text {
    font-family: var(--font-body);
    font-size: 13px;
    line-height: 1.55;
    color: #6b6b6b;
    margin: 0;
}

/* ---------- Facilities ---------- */
.about-facilities {
    background: #FFFFFF;
    padding: 80px 40px 90px;
}

.about-facilities-inner {
    max-width: 1300px;
    margin: 0 auto;
}

.about-facilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.about-site-card {
    background: #F4F7F2;
    border-radius: 14px;
    padding: 24px;
    text-align: center;
}

.about-site-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-lime);
    color: var(--accent-lime-dark);
    margin-bottom: 14px;
}

.about-site-name {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 700;
    color: #141414;
    margin: 0 0 4px;
}

.about-site-type {
    font-family: var(--font-body);
    font-size: 12.5px;
    color: #6b6b6b;
    margin: 0;
}

@media (max-width: 1000px) {
    .about-stats-inner {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 640px) {
    .about-hero {
        min-height: 460px;
    }

    .about-hero-content {
        padding: 40px 20px 0;
    }

    .about-hero-heading {
        font-size: 30px;
    }

    .about-intro,
    .about-functions,
    .about-facilities {
        padding: 50px 20px;
    }

    .about-stats {
        padding: 36px 20px;
    }

    .about-functions-grid,
    .about-facilities-grid {
        grid-template-columns: 1fr;
    }
}