:root {
    --default-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Ubuntu, "Helvetica Neue", Helvetica, Arial, "PingFang SC",
        "Hiragino Sans GB", "Microsoft Yahei UI", "Microsoft Yahei",
        "Source Han Sans CN", sans-serif;
    --primary-color: #2a3c4e;
    --accent-color: #d7a76d;
    --text-light: #f2f6f9;
    --text-dark: #000000;
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}


.container-dna {
    max-width: 1200px;
    margin: 0 auto;
}

.title {
    font-size: 35px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 40px;
    text-align: left;
    font-family: "Space Grotesk", sans-serif;
}

.dna-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.dna-card {
    border-radius: 20px;
    padding: 32px;
    color: white;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dna-card.blue {
    background-color: #1e3a5f;
}

.dna-card.orange {
    background-color: #d4a574;
}

.dna-card.light-orange {
    background-color: #d4a574;
}

.icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 18px;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.3;
}

.card-description {
    font-size: 1rem;
    line-height: 1.5;
    opacity: 0.9;
    text-align: justify;
}

@media (max-width: 768px) {
    .title {
        font-size: 2rem;
        margin-left: 5%;
    }

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

    .dna-card {
        padding: 24px;
    }
}



.mission-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 90px 0px;
    gap: 60px;
}

.mission-title {
    font-size: 35px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.1;
    flex-shrink: 0;
    font-family: "Space Grotesk", sans-serif;
}

.mission-description {
    font-size: 18px;
    color: #555;
    line-height: 1.5;
    max-width: 600px;
}

@media (max-width: 768px) {
    .mission-section {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: 60px 20px;
    }

    .mission-title {
        font-size: 3rem;
    }

    .mission-description {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .mission-title {
        font-size: 2.5rem;
    }

    .mission-description {
        font-size: 1.1rem;
    }
}


.our-story {
    padding: 60px 20px;
}

.container-about {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.text-content h1 {
    font-size: 35px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #2c3e50;
    font-family: "Space Grotesk", sans-serif;
}

.text-content p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #555;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    padding: 30px 25px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card.blue {
    background: linear-gradient(135deg, #7fb3d3 0%, #5d9cdb 100%);
}

.stat-card.blue-alt {
    background: linear-gradient(135deg, #8bb4d6 0%, #6ba3db 100%);
}

.stat-card.orange {
    background: linear-gradient(135deg, #d4a574 0%, #c49660 100%);
}

.stat-card.orange-alt {
    background: linear-gradient(135deg, #d1a373 0%, #bf9057 100%);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: white;
    opacity: 0.9;
    font-weight: 500;
}

@media (max-width: 768px) {
    .content {
        grid-template-columns: 1fr;
        gap: 40px;
        /* text-align: center; */
    }

    .text-content h1 {
        font-size: 2rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        /* max-width: 300px; */
        margin: 0 auto;
        width: 100%;

    }

    .stat-card {
        padding: 25px 20px;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .our-story {
        padding: 40px 15px;
    }

    .text-content h1 {
        font-size: 1.8rem;
    }

    .text-content p {
        font-size: 1rem;
    }

    .stats-grid {
        gap: 15px;
    }

    .stat-card {
        padding: 20px 15px;
    }
}