/* ============================================
   DAINTREE ABOUT US PAGE STYLING
   ============================================ */

/* Root Variables */
:root {
    --dt-primary-color: #007bff;
    --dt-secondary-color: #6c757d;
    --dt-success-color: #28a745;
    --dt-danger-color: #dc3545;
    --dt-warning-color: #ffc107;
    --dt-info-color: #17a2b8;
    --dt-light-bg: #f8f9fa;
    --dt-dark-text: #212529;
    --dt-border-color: #e9ecef;
    --dt-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --dt-transition: all 0.3s ease;
}

/* ============================================
   GENERAL SECTION STYLING
   ============================================ */

.dt-about-section,
.dt-what-do-section,
.dt-mission-section,
.dt-vision-section,
.dt-values-section,
.dt-why-choose-section,
.dt-learning-env-section,
.dt-cta-section {
    padding: 60px 0;
    position: relative;
}

.dt-about-section {
    background-color: #fff;
}

.dt-what-do-section {
    background-color: var(--dt-light-bg);
    padding-top: 70px;
    padding-left: 30px;
    padding-right: 30px;
}

.dt-mission-section,
.dt-vision-section {
    background-color: #fff;
    padding: 50px 0;
}

.dt-mission-section {
    border-bottom: 1px solid var(--dt-border-color);
}

.dt-values-section {
    background-color: var(--dt-light-bg);
    padding-top: 70px;
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 60px;
}

.dt-why-choose-section {
    background-color: #fff;
    border-bottom: 1px solid var(--dt-border-color);
}

.dt-learning-env-section {
    background-color: var(--dt-light-bg);
}

.dt-cta-section {
    background: linear-gradient(135deg, var(--dt-primary-color) 0%, #0056b3 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

/* ============================================
   SECTION HEADER STYLING
   ============================================ */

.dt-section-header {
    text-align: center;
    margin-bottom: 50px;
}

.dt-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dt-dark-text);
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: 1px;
}

.dt-section-subtitle {
    font-size: 1.1rem;
    color: var(--dt-secondary-color);
    font-weight: 500;
    margin: 0;
    letter-spacing: 1px;
}

/* ============================================
   ABOUT SECTION STYLING
   ============================================ */

.dt-about-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.dt-about-content {
    background-color: #f5f5f5;
    padding: 40px;
    border-radius: 10px;
    border-left: 5px solid var(--dt-primary-color);
}

.dt-about-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.dt-about-text:last-child {
    margin-bottom: 0;
}

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

/* ============================================
   WHAT WE DO SECTION STYLING
   ============================================ */

.dt-programs-grid {
    gap: 30px;
}

.dt-program-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--dt-shadow);
    transition: var(--dt-transition);
    border-top: 4px solid var(--dt-primary-color);
}

.dt-program-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.dt-program-icon {
    width: 70px;
    height: 70px;
    background-color: var(--dt-primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 2rem;
    color: white;
}

.dt-program-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--dt-dark-text);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.dt-program-description {
    font-size: 1rem;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.6;
    letter-spacing: 1px;
}

.dt-program-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.dt-program-features li {
    font-size: 0.95rem;
    color: #333;
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    line-height: 1.5;
    letter-spacing: 1px;
}

.dt-program-features i {
    position: absolute;
    left: 0;
    color: var(--dt-success-color);
    font-size: 1.1rem;
}

.dt-program-outcome {
    font-size: 0.95rem;
    color: var(--dt-primary-color);
    font-weight: 600;
    font-style: italic;
    letter-spacing: 1px;
}

/* ============================================
   MISSION & VISION SECTION STYLING
   ============================================ */

.dt-mission-wrapper,
.dt-vision-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.dt-mission-icon-wrapper,
.dt-vision-icon-wrapper {
    flex-shrink: 0;
}

.dt-mission-icon,
.dt-vision-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--dt-primary-color) 0%, #0056b3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    box-shadow: var(--dt-shadow);
}

.dt-mission-content,
.dt-vision-content {
    flex: 1;
}

.dt-mission-title,
.dt-vision-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dt-dark-text);
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.dt-mission-text,
.dt-vision-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333;
    text-align: justify;
    letter-spacing: 1px;
}

.dt-mission-text strong,
.dt-vision-text strong {
    color: var(--dt-primary-color);
    font-weight: 600;
}

/* ============================================
   VALUES SECTION STYLING
   ============================================ */

.dt-values-grid {
    gap: 30px;
}

.dt-value-card {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: var(--dt-shadow);
    transition: var(--dt-transition);
    border-top: 3px solid var(--dt-primary-color);
}

.dt-value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.dt-value-icon {
    width: 60px;
    height: 60px;
    background-color: var(--dt-light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--dt-primary-color);
}

.dt-value-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dt-dark-text);
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.dt-value-description {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    margin: 0;
    letter-spacing: 1px;
}

/* ============================================
   WHY CHOOSE US SECTION STYLING
   ============================================ */

.dt-why-choose-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.dt-why-choose-item {
    display: flex;
    gap: 25px;
    margin-bottom: 30px;
}

.dt-why-item-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: var(--dt-success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

.dt-why-item-text h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dt-dark-text);
    margin: 0 0 10px 0;
    letter-spacing: 1px;
}

.dt-why-item-text p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    margin: 0;
    letter-spacing: 1px;
}

/* ============================================
   LEARNING ENVIRONMENT SECTION STYLING
   ============================================ */

.dt-learning-env-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.dt-learning-env-content {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    border-left: 5px solid var(--dt-success-color);
}

.dt-learning-env-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #333;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.dt-learning-env-text:last-child {
    margin-bottom: 0;
}

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

/* ============================================
   CTA SECTION STYLING
   ============================================ */

.dt-cta-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.dt-cta-content {
    text-align: center;
}

.dt-cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
    letter-spacing: 1px;
    line-height: 1.2;
}

.dt-cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    letter-spacing: 1px;
}

.dt-cta-description {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 1px;
}

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

.dt-cta-btn {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--dt-transition);
    cursor: pointer;
    letter-spacing: 1px;
    border: 2px solid transparent;
}

.dt-cta-btn-primary {
    background-color: white;
    color: var(--dt-primary-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.dt-cta-btn-primary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

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

.dt-cta-btn-secondary:hover {
    background-color: white;
    color: var(--dt-primary-color);
    transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 992px) {
    .dt-section-title {
        font-size: 2rem;
    }

    .dt-mission-wrapper,
    .dt-vision-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }

    .dt-mission-icon,
    .dt-vision-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }

    .dt-about-text,
    .dt-learning-env-text {
        text-align: left;
    }

    .dt-mission-text,
    .dt-vision-text {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .dt-about-section,
    .dt-what-do-section,
    .dt-mission-section,
    .dt-vision-section,
    .dt-values-section,
    .dt-why-choose-section,
    .dt-learning-env-section,
    .dt-cta-section {
        padding-top: 40px;
        padding-left: 30px;
        padding-right: 30px;
        padding-bottom: 40px;
    }

    .dt-section-header {
        margin-bottom: 35px;
    }

    .dt-section-title {
        font-size: 1.75rem;
    }

    .dt-section-subtitle {
        font-size: 1rem;
    }

    .dt-program-card,
    .dt-value-card {
        padding: 20px;
    }

    .dt-program-icon {
        width: 60px;
        height: 60px;
        font-size: 1.7rem;
    }

    .dt-about-content,
    .dt-learning-env-content {
        padding: 25px;
    }

    .dt-why-choose-item {
        gap: 15px;
        margin-bottom: 20px;
    }

    .dt-why-item-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .dt-why-item-text h4 {
        font-size: 1rem;
    }

    .dt-why-item-text p {
        font-size: 0.9rem;
    }

    .dt-cta-title {
        font-size: 1.75rem;
    }

    .dt-cta-subtitle {
        font-size: 1rem;
    }

    .dt-cta-buttons {
        gap: 10px;
    }

    .dt-cta-btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .dt-section-title {
        font-size: 1.5rem;
    }

    .dt-section-subtitle {
        font-size: 0.9rem;
    }

    .dt-program-card,
    .dt-value-card {
        padding: 15px;
        margin-bottom: 20px;
    }

    .dt-program-title,
    .dt-value-title {
        font-size: 1.1rem;
    }

    .dt-about-content,
    .dt-learning-env-content {
        padding: 15px;
        border-left-width: 3px;
    }

    .dt-about-text,
    .dt-learning-env-text,
    .dt-mission-text,
    .dt-vision-text {
        font-size: 0.95rem;
    }

    .dt-program-features li {
        font-size: 0.85rem;
        padding-left: 25px;
    }

    .dt-why-choose-item {
        gap: 15px;
        margin-bottom: 15px;
    }

    .dt-why-item-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        flex-shrink: 0;
    }

    .dt-why-item-text h4 {
        font-size: 0.95rem;
    }

    .dt-why-item-text p {
        font-size: 0.85rem;
    }

    .dt-cta-title {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }

    .dt-cta-subtitle {
        font-size: 0.95rem;
        margin-bottom: 15px;
    }

    .dt-cta-description {
        font-size: 0.9rem;
        margin-bottom: 25px;
    }

    .dt-cta-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .dt-cta-btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    .dt-mission-icon,
    .dt-vision-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
}

/* ============================================
   ANIMATIONS & TRANSITIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dt-section-header,
.dt-program-card,
.dt-value-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

.dt-program-card:focus-within,
.dt-value-card:focus-within,
.dt-cta-btn:focus {
    outline: 3px solid var(--dt-primary-color);
    outline-offset: 2px;
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .dt-about-section,
    .dt-what-do-section,
    .dt-mission-section,
    .dt-vision-section,
    .dt-values-section,
    .dt-why-choose-section,
    .dt-learning-env-section,
    .dt-cta-section {
        page-break-inside: avoid;
    }

    .dt-cta-section {
        background: white;
        color: var(--dt-dark-text);
    }

    .dt-cta-title,
    .dt-cta-subtitle,
    .dt-cta-description {
        color: var(--dt-dark-text);
    }
}