/* ── HERO ── */
.about-hero {
    min-height: 70vh;
    padding: 90px 5vw 80px;
    background: linear-gradient(150deg, var(--green-50) 0%, var(--cream) 60%, var(--earth-100) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

    .about-hero::after {
        content: '';
        position: absolute;
        right: 5vw;
        top: 50%;
        transform: translateY(-50%);
        width: 520px;
        height: 520px;
        background: url("data:image/svg+xml,%3Csvg viewBox='0 0 520 520' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='260' cy='260' r='240' fill='none' stroke='%232a7a4a' stroke-width='1' opacity='0.12'/%3E%3Ccircle cx='260' cy='260' r='170' fill='none' stroke='%232a7a4a' stroke-width='1' opacity='0.09'/%3E%3Ccircle cx='260' cy='260' r='100' fill='none' stroke='%232a7a4a' stroke-width='1' opacity='0.07'/%3E%3Ccircle cx='260' cy='260' r='40' fill='%232a7a4a' opacity='0.06'/%3E%3C/svg%3E") center/contain no-repeat;
        animation: spinSlow 30s linear infinite;
    }

@keyframes spinSlow {
    from {
        transform: translateY(-50%) rotate(0deg);
    }

    to {
        transform: translateY(-50%) rotate(360deg);
    }
}

.about-hero-inner {
    max-width: 680px;
    position: relative;
    z-index: 1;
}

    .about-hero-inner .page-tag {
        animation-delay: 0s;
    }

    .about-hero-inner h1 {
        font-family: var(--font-display);
        font-size: clamp(2.8rem, 5vw, 4.2rem);
        font-weight: 800;
        line-height: 1.08;
        letter-spacing: -0.02em;
        color: var(--text-dark);
        margin-bottom: 24px;
        animation: fadeUp .7s .1s ease both;
    }

        .about-hero-inner h1 em {
            font-style: normal;
            color: var(--green-600);
        }

    .about-hero-inner p {
        font-size: 1.1rem;
        color: var(--text-mid);
        line-height: 1.8;
        font-weight: 300;
        max-width: 520px;
        margin-bottom: 36px;
        animation: fadeUp .7s .2s ease both;
    }

.about-hero-actions {
    display: flex;
    gap: 14px;
    animation: fadeUp .7s .3s ease both;
}

/* ── WHO WE ARE ── */
.who-section {
    padding: 120px 5vw;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.who-img {
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 1/1;
    position: relative;
    background: linear-gradient(160deg, var(--green-700) 0%, var(--green-900) 100%);
}

.who-img-inner {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
}

    .who-img-inner i {
        font-size: 5rem;
        color: rgba(255,255,255,0.15);
    }

.who-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: white;
    border-radius: var(--radius-md);
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    text-align: center;
}

    .who-img-badge .wib-num {
        font-family: var(--font-display);
        font-size: 2.2rem;
        font-weight: 800;
        color: var(--green-600);
    }

    .who-img-badge .wib-lbl {
        font-size: 0.75rem;
        color: var(--text-muted);
        white-space: nowrap;
    }

/* ── VALUES GRID ── */
.values-section {
    padding: 0 5vw 120px;
}

    .values-section .section-header {
        margin-bottom: 48px;
    }

.value-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}

.value-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

    .value-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--green-400), var(--green-600));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--transition);
    }

    .value-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-md);
    }

        .value-card:hover::before {
            transform: scaleX(1);
        }

.value-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--green-100);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 4px;
}

.value-icon {
    font-size: 1.6rem;
    color: var(--green-500);
    margin-bottom: 16px;
}

.value-card h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    font-weight: 300;
}

/* ── TEAM SECTION ── */
.team-section {
    padding: 100px 5vw;
    background: var(--green-50);
}

    .team-section .section-header {
        margin-bottom: 48px;
    }

.team-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 24px;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
    text-align: center;
}

    .team-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
    }

.team-avatar {
    aspect-ratio: 1/1;
    position: relative;
    overflow: hidden;
}

.team-avatar-bg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .team-avatar-bg.c1 {
        background: linear-gradient(135deg, var(--green-600), var(--green-800));
    }

    .team-avatar-bg.c2 {
        background: linear-gradient(135deg, var(--earth-500), var(--earth-700));
    }

    .team-avatar-bg.c3 {
        background: linear-gradient(135deg, #1a3a4a, #0a1e28);
    }

    .team-avatar-bg.c4 {
        background: linear-gradient(135deg, var(--green-500), var(--green-700));
    }

    .team-avatar-bg i {
        font-size: 3rem;
        color: rgba(255,255,255,0.3);
    }

.team-initials {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
    border-radius: 8px;
    padding: 4px 10px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
}

.team-info {
    padding: 20px;
}

    .team-info h4 {
        font-family: var(--font-display);
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 4px;
    }

    .team-info span {
        font-size: 0.8rem;
        color: var(--green-600);
        font-weight: 500;
    }

    .team-info p {
        font-size: 0.82rem;
        color: var(--text-muted);
        margin-top: 8px;
        line-height: 1.55;
        font-weight: 300;
    }

/* ── TIMELINE ── */
.timeline-section {
    padding: 100px 5vw;
}

    .timeline-section .section-header {
        max-width: 500px;
        margin-bottom: 60px;
    }

.timeline {
    position: relative;
    padding-left: 40px;
    max-width: 700px;
    margin: 0 auto;
}

    .timeline::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 2px;
        background: linear-gradient(to bottom, var(--green-400), var(--green-200), transparent);
        border-radius: 2px;
    }

.tl-item {
    position: relative;
    margin-bottom: 48px;
    padding: 0 0 0 24px;
}

.tl-dot {
    position: absolute;
    left: -48px;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--green-500);
    border: 3px solid var(--cream);
    box-shadow: 0 0 0 3px var(--green-300);
    transition: transform var(--transition);
}

.tl-item:hover .tl-dot {
    transform: scale(1.3);
}

.tl-year {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--green-600);
    letter-spacing: 0.05em;
    background: var(--green-50);
    border: 1px solid var(--green-200);
    display: inline-block;
    padding: 3px 10px;
    border-radius: 40px;
    margin-bottom: 8px;
}

.tl-item h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.tl-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-weight: 300;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .who-section {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .value-grid {
        grid-template-columns: 1fr 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-hero::after {
        display: none;
    }
}

@media (max-width: 600px) {
    .value-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr 1fr;
    }
}