/* About Hero */
.about-hero {
    padding: 160px 20px 80px;
    background: linear-gradient(135deg, #FFF9E6 0%, #FFE8B3 100%);
    text-align: center;
}

.about-hero h1 {
    font-size: 56px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 20px;
}

.about-hero p {
    font-size: 24px;
    color: #666;
}

/* Our Story */
.our-story {
    padding: 100px 20px;
    background: #fff;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-content h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1d1f;
    margin-bottom: 40px;
}

.story-content p {
    font-size: 20px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 24px;
}

/* Mission & Values */
.mission-values {
    padding: 100px 20px;
    background: #F5F5F7;
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 80px;
}

.mission-content p {
    font-size: 24px;
    line-height: 1.8;
    color: #666;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.value-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: #C9A55E;
}

.value-icon i {
    display: block;
}

.value-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 16px;
}

.value-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* Why IV */
.why-iv {
    padding: 100px 20px;
    background: #fff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit {
    text-align: center;
    padding: 20px;
}

.benefit h3 {
    font-size: 24px;
    font-weight: 600;
    color: #C9A55E;
    margin-bottom: 16px;
}

.benefit p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* Our Difference */
.our-difference {
    padding: 100px 20px;
    background: #F5F5F7;
}

.difference-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.difference-item {
    background: white;
    padding: 32px;
    border-radius: 12px;
}

.difference-item h3 {
    font-size: 22px;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 12px;
}

.difference-item p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 968px) {
    .values-grid,
    .benefits-grid,
    .difference-content {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 140px 16px 60px;
    }

    .about-hero h1 {
        font-size: 36px;
    }

    .about-hero p {
        font-size: 18px;
    }

    .our-story,
    .mission-values,
    .why-iv,
    .our-difference {
        padding: 70px 16px;
    }

    .story-content {
        padding: 0 4px;
    }

    .story-content h2 {
        font-size: 32px;
        margin-bottom: 32px;
    }

    .story-content p {
        font-size: 17px;
        line-height: 1.7;
    }

    .mission-content {
        padding: 0 4px;
        margin-bottom: 60px;
    }

    .mission-content p {
        font-size: 20px;
        line-height: 1.7;
    }

    .values-grid,
    .benefits-grid,
    .difference-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .value-card {
        padding: 32px 24px;
    }

    .value-icon {
        font-size: 44px;
    }

    .value-card h3 {
        font-size: 22px;
    }

    .benefit {
        padding: 16px;
    }

    .benefit h3 {
        font-size: 22px;
    }

    .difference-item {
        padding: 28px 24px;
    }

    .difference-item h3 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .about-hero {
        padding: 120px 12px 50px;
    }

    .about-hero h1 {
        font-size: 32px;
    }

    .about-hero p {
        font-size: 16px;
    }

    .our-story,
    .mission-values,
    .why-iv,
    .our-difference {
        padding: 60px 12px;
    }

    .story-content h2 {
        font-size: 28px;
    }

    .story-content p {
        font-size: 16px;
    }

    .mission-content p {
        font-size: 18px;
    }

    .value-card {
        padding: 28px 20px;
    }

    .value-icon {
        font-size: 40px;
    }

    .value-card h3 {
        font-size: 20px;
    }

    .value-card p {
        font-size: 15px;
    }

    .benefit h3 {
        font-size: 20px;
    }

    .benefit p {
        font-size: 15px;
    }

    .difference-item {
        padding: 24px 20px;
    }

    .difference-item h3 {
        font-size: 19px;
    }

    .difference-item p {
        font-size: 15px;
    }
}