/* About Page Styles */

.about-header {
    margin-top: 80px;
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    text-align: center;
}

.about-header-title {
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.about-header-subtitle {
    font-size: 20px;
    color: var(--text-light);
    font-weight: 300;
}

/* Company Info */
.company-info {
    padding: 100px 0;
}

.company-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.company-story {
    padding-right: 20px;
}

.section-title-about {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 400;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.company-text {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-light);
    margin-bottom: 20px;
}

.company-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

.company-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.company-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Vision & Mission */
.vision-mission {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.vm-card {
    background: var(--white);
    padding: 50px 35px;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vm-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.vm-icon {
    font-size: 56px;
    margin-bottom: 25px;
}

.vm-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.vm-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-light);
}

/* Company Details */
.company-details {
    padding: 100px 0;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-top: 60px;
}

.detail-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

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

.detail-card.highlight {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid var(--border-color);
}

.detail-icon {
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.detail-icon.facebook {
    background: #1877f2;
    color: var(--white);
}

.detail-icon.line {
    background: #06c755;
    color: var(--white);
}

.detail-card h4 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-dark);
    font-weight: 600;
}

.detail-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.detail-sub {
    font-size: 14px !important;
    color: var(--text-light) !important;
    font-style: italic;
}

.detail-hours {
    font-size: 14px !important;
    color: var(--text-light) !important;
    margin-top: 10px !important;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.btn-social-detail {
    margin-top: 20px;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Noto Sans Thai', sans-serif;
    width: 100%;
}

.btn-social-detail:hover {
    background-color: transparent;
    color: var(--primary-color);
}

.detail-card.highlight .btn-social-detail {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.detail-card.highlight .btn-social-detail:hover {
    background-color: transparent;
    color: var(--accent-color);
}

/* Certifications */
.certifications {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.cert-item {
    text-align: center;
    padding: 40px 25px;
    background: var(--white);
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.cert-item:hover {
    transform: translateY(-8px);
}

.cert-badge {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.cert-item h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
    font-weight: 600;
}

.cert-item p {
    font-size: 14px;
    color: var(--text-light);
}

/* Business Hours */
.business-hours {
    padding: 100px 0;
}

.hours-card {
    background: var(--bg-light);
    padding: 50px;
    border-radius: 20px;
    margin-top: 60px;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.hours-item:last-of-type {
    border-bottom: none;
    margin-bottom: 30px;
}

.day {
    font-size: 17px;
    color: var(--text-dark);
    font-weight: 500;
}

.time {
    font-size: 17px;
    color: var(--accent-color);
    font-weight: 600;
}

.hours-note {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    margin-top: 20px;
}

.hours-note p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 8px;
}

.hours-note p:last-child {
    margin-bottom: 0;
}

/* CTA About */
.cta-about {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a1a1a 100%);
}

.cta-about-content {
    text-align: center;
    color: var(--white);
}

.cta-about-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 400;
    margin-bottom: 20px;
}

.cta-about-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-about-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-cta-primary,
.btn-cta-secondary {
    padding: 18px 50px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Noto Sans Thai', sans-serif;
    text-decoration: none;
    display: inline-block;
}

.btn-cta-primary {
    background-color: var(--accent-color);
    color: var(--white);
    border: 2px solid var(--accent-color);
}

.btn-cta-primary:hover {
    background-color: transparent;
    color: var(--accent-color);
}

.btn-cta-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-cta-secondary:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .company-grid {
        gap: 60px;
    }

    .details-grid {
        gap: 30px;
    }
}

@media (max-width: 968px) {
    .about-header {
        padding: 80px 0 60px;
    }

    .about-header-title {
        font-size: 52px;
    }

    .about-header-subtitle {
        font-size: 18px;
    }

    .company-info,
    .vision-mission,
    .company-details,
    .certifications,
    .business-hours,
    .cta-about {
        padding: 80px 0;
    }

    .company-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .company-story {
        padding-right: 0;
    }

    .section-title-about {
        font-size: 36px;
    }

    .company-text {
        font-size: 16px;
    }

    .vm-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .vm-card {
        padding: 40px 30px;
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .detail-card {
        padding: 35px;
    }

    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .cta-about-content h2 {
        font-size: 38px;
    }

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

@media (max-width: 640px) {
    .about-header {
        margin-top: 65px;
        padding: 60px 0 40px;
    }

    .about-header-title {
        font-size: 38px;
        margin-bottom: 15px;
    }

    .about-header-subtitle {
        font-size: 16px;
    }

    .company-info,
    .vision-mission,
    .company-details,
    .certifications,
    .business-hours,
    .cta-about {
        padding: 60px 0;
    }

    .section-title-about,
    .section-title-center {
        font-size: 28px;
        margin-bottom: 25px;
    }

    .company-text {
        font-size: 15px;
        line-height: 1.8;
        margin-bottom: 18px;
    }

    .vm-card {
        padding: 35px 25px;
    }

    .vm-icon {
        font-size: 48px;
        margin-bottom: 20px;
    }

    .vm-card h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

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

    .details-grid {
        margin-top: 40px;
    }

    .detail-card {
        padding: 30px;
    }

    .detail-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }

    .detail-icon svg {
        width: 35px;
        height: 35px;
    }

    .detail-card h4 {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .detail-card p {
        font-size: 15px;
        margin-bottom: 6px;
    }

    .btn-social-detail {
        padding: 11px 25px;
        font-size: 14px;
        margin-top: 18px;
    }

    .cert-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        margin-top: 40px;
    }

    .cert-item {
        padding: 35px 20px;
    }

    .cert-badge {
        width: 90px;
        height: 90px;
        font-size: 22px;
        margin-bottom: 18px;
    }

    .cert-item h4 {
        font-size: 17px;
    }

    .cert-item p {
        font-size: 13px;
    }

    .hours-card {
        padding: 35px 25px;
        margin-top: 40px;
    }

    .hours-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 18px 0;
    }

    .day,
    .time {
        font-size: 15px;
    }

    .hours-note {
        padding: 20px;
    }

    .hours-note p {
        font-size: 13px;
    }

    .cta-about-content h2 {
        font-size: 28px;
        margin-bottom: 15px;
    }

    .cta-about-content p {
        font-size: 16px;
        margin-bottom: 35px;
    }

    .cta-about-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        padding: 16px 40px;
        font-size: 15px;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .about-header-title {
        font-size: 32px;
    }

    .section-title-about,
    .section-title-center {
        font-size: 26px;
    }

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

@media (max-width: 375px) {
    .about-header-title {
        font-size: 28px;
    }

    .section-title-about,
    .section-title-center {
        font-size: 24px;
    }
}