/* ===== ABOUT HERO SECTION ===== */
.about-hero {
    background: linear-gradient(135deg, rgba(6, 30, 41, 0.9), rgba(29, 84, 109, 0.9)),
                url('https://images.unsplash.com/photo-1581092918056-0c4c3acd3789?w=1200&h=600&fit=crop') center/cover no-repeat;
    color: var(--white);
    padding: 6rem 2rem;
    text-align: center;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(95, 149, 152, 0.2), transparent);
    pointer-events: none;
}

.about-hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    max-width: 900px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease both;
}

.about-hero p {
    font-size: 1.3rem;
    opacity: 0.95;
    max-width: 700px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease 0.2s both;
}

/* ===== SECTION COMMON STYLES ===== */
section {
    padding: 6rem 2rem;
}

/* ===== COMPANY HISTORY SECTION ===== */
.history-section {
    background: linear-gradient(135deg, var(--light), rgba(95, 149, 152, 0.08));
}

.history-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.history-content h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.history-content p {
    font-size: 1.05rem;
    color: var(--grey);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.history-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(6, 30, 41, 0.2);
    animation: slideIn 0.8s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== MISSION SECTION ===== */
.mission-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-light)) no-repeat,
                radial-gradient(circle at 20% 80%, rgba(95, 149, 152, 0.15), transparent),
                radial-gradient(circle at 80% 20%, rgba(95, 149, 152, 0.15), transparent);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.mission-section .section-title {
    color: var(--white);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.mission-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
}

.mission-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(95, 149, 152, 0.5);
}

.mission-card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.mission-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.mission-card p {
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0.9;
}

/* ===== VALUES SECTION ===== */
.values-section {
    background: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.value-item {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--light), rgba(95, 149, 152, 0.05));
    border: 1px solid var(--grey-light);
    transition: all 0.4s ease;
}

.value-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(6, 30, 41, 0.1);
    border-color: var(--secondary);
}

.value-item-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.value-item h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.value-item p {
    color: var(--grey);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.stats-section .section-title {
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
    margin-top: 3rem;
}

.stat {
    animation: scaleIn 0.8s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--secondary), rgba(95, 149, 152, 0.6));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--light), rgba(95, 149, 152, 0.08));
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--grey);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .about-hero {
        padding: 4rem 2rem;
        min-height: 400px;
    }

    .about-hero h1 {
        font-size: 2.2rem;
    }

    .about-hero p {
        font-size: 1rem;
    }

    section {
        padding: 4rem 2rem;
    }

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

    .history-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .history-image {
        height: 300px;
    }

    .mission-grid {
        gap: 2rem;
    }

    .stats-grid {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 3rem 1rem;
        min-height: 300px;
    }

    .about-hero h1 {
        font-size: 1.6rem;
    }

    .about-hero p {
        font-size: 0.9rem;
    }

    section {
        padding: 3rem 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-title::after {
        width: 50px;
    }

    .history-content h3 {
        font-size: 1.5rem;
    }

    .history-image {
        height: 250px;
    }

    .mission-card {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .cta-button-primary {
        padding: 0.9rem 2rem;
        font-size: 0.85rem;
    }
}