/* =========================================================
   HATACA - TRANG GIỚI THIỆU
   File: gioi-thieu.css
   Chỉ nạp tại trang /gioi-thieu/
   ========================================================= */

.hataca-about {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 0 70px;
    color: #374151;
    font-size: 17px;
    line-height: 1.8;
}

.hataca-about-intro {
    margin-bottom: 55px;
}

.hataca-about-eyebrow {
    margin: 0 0 10px !important;
    color: #34A853;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.4;
    letter-spacing: .10em;
    text-transform: uppercase;
}

.hataca-about h1 {
    max-width: 900px;
    margin: 0 0 24px !important;
    color: #12304A;
    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.2;
    font-weight: 750;
    letter-spacing: -.025em;
}

.hataca-about-lead {
    max-width: 900px;
    color: #435666;
    font-size: 20px;
    line-height: 1.75;
    font-weight: 450;
}

.hataca-about-section {
    margin: 0 0 58px;
}

.hataca-about h2 {
    margin: 0 0 22px !important;
    padding: 0 0 12px !important;
    color: #12304A;
    font-size: clamp(26px, 3vw, 34px);
    line-height: 1.3;
    font-weight: 750;
    letter-spacing: -.018em;
}

.hataca-about h2::after {
    content: "";
    display: block;
    width: 62px;
    height: 4px;
    margin-top: 12px;
    border-radius: 20px;
    background: linear-gradient(90deg, #0057B8, #34A853);
}

.hataca-about h3 {
    margin: 0 0 14px !important;
    color: #12304A;
    font-size: 21px;
    line-height: 1.4;
    font-weight: 700;
}

.hataca-about p {
    margin-top: 0;
    margin-bottom: 19px;
}

.hataca-about-box {
    margin: 30px 0;
    padding: 25px 28px;
    border: 1px solid #DBE6EF;
    border-radius: 12px;
    background: #F6F9FC;
}

.hataca-about-box h3 {
    margin-bottom: 15px !important;
}

.hataca-about-box ul {
    margin: 0 !important;
    padding-left: 24px !important;
}

.hataca-about-box li {
    margin-bottom: 8px;
}

.hataca-about-box li::marker {
    color: #34A853;
}

.hataca-about-light {
    padding: 38px;
    border-radius: 16px;
    background: linear-gradient(135deg, #F1F7FC 0%, #F2FAF4 100%);
}

.hataca-about-two-col {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 50px;
    align-items: center;
}

.hataca-about-feature-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.hataca-about-feature {
    padding: 20px;
    border: 1px solid #E1E8EE;
    border-radius: 10px;
    background: #FFFFFF;
}

.hataca-about-feature strong {
    display: block;
    margin-bottom: 6px;
    color: #0057B8;
    font-size: 16px;
}

.hataca-about-feature span {
    display: block;
    color: #5C6975;
    font-size: 14px;
    line-height: 1.55;
}

.hataca-values {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.hataca-value-item {
    padding: 26px;
    border: 1px solid #E4E9EF;
    border-radius: 12px;
    background: #FFFFFF;
    box-shadow: 0 5px 20px rgba(18,48,74,.05);
}

.hataca-value-item h3 {
    color: #0057B8;
}

.hataca-value-item p {
    margin-bottom: 0;
    color: #586876;
    font-size: 15px;
    line-height: 1.7;
}

.hataca-about-company {
    margin-top: 70px;
    padding: 38px 40px;
    border-radius: 16px;
    background: linear-gradient(135deg, #EAF4FB 0%, #EEF8F1 100%);
}

.hataca-about-company h2 {
    margin-bottom: 18px !important;
}

.hataca-company-info {
    margin-top: 25px;
    padding: 25px 28px;
    border: 1px solid #DFE8EE;
    border-radius: 12px;
    background: #FFFFFF;
}

.hataca-company-info p {
    margin-bottom: 10px;
}

.hataca-company-info p:last-child {
    margin-bottom: 0;
}

.hataca-company-info a {
    color: #0057B8;
    font-weight: 650;
    text-decoration: none;
}

.hataca-company-info a:hover {
    color: #34A853;
}

.hataca-about-cta {
    margin-top: 28px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hataca-about-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 24px;
    border: 2px solid #0057B8;
    border-radius: 8px;
    background: #0057B8;
    color: #FFFFFF !important;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
    text-decoration: none !important;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}

.hataca-about-btn:hover {
    border-color: #34A853;
    background: #34A853;
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.hataca-about-btn-outline {
    background: #FFFFFF;
    color: #0057B8 !important;
}

.hataca-about-btn-outline:hover {
    border-color: #0057B8;
    background: #0057B8;
    color: #FFFFFF !important;
}

@media (max-width: 900px) {
    .hataca-about {
        padding-left: 22px;
        padding-right: 22px;
    }

    .hataca-about-two-col {
        gap: 35px;
    }
}

@media (max-width: 781px) {
    .hataca-about {
        padding: 10px 18px 55px;
        font-size: 16px;
    }

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

    .hataca-about-lead {
        font-size: 18px;
    }

    .hataca-about h2 {
        font-size: 26px;
    }

    .hataca-about-section {
        margin-bottom: 45px;
    }

    .hataca-about-two-col {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hataca-about-light {
        padding: 28px 22px;
    }

    .hataca-values {
        grid-template-columns: 1fr;
    }

    .hataca-about-company {
        padding: 30px 24px;
    }
}

@media (max-width: 480px) {
    .hataca-about-feature-list {
        grid-template-columns: 1fr;
    }

    .hataca-about-box,
    .hataca-company-info {
        padding: 22px 20px;
    }

    .hataca-about-company {
        padding: 27px 20px;
    }

    .hataca-about-cta {
        gap: 10px;
    }
}