/* ==========================================
   ABOUT PAGE STYLES - MODERN & PROFESSIONAL
   ========================================== */

/* Block 1: Hero Section */
.about-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #ffffff;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

.about-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.about-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 60, 114, 0.85) 0%, rgba(42, 82, 152, 0.75) 100%);
    z-index: 2;
}

.about-hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Breadcrumbs */
.about-hero .breadcrumbs {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
}

.about-hero .breadcrumbs a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.2s;
}

.about-hero .breadcrumbs a:hover {
    opacity: 0.8;
}

.about-hero .separator {
    margin: 0 0.5rem;
    color: rgba(255, 255, 255, 0.6);
}

.about-hero .current {
    color: rgba(255, 255, 255, 0.95);
}

.about-hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-hero__subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.6;
    opacity: 0.95;
}

/* Block 2: Achievements */
.about-achievements {
    padding: 5rem 0;
    background: #f8f9fa;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1e3c72;
}

.section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #6c757d;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.achievement-card {
    background: #ffffff;
    padding: 2.5rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e9ecef;
}

.achievement-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(30, 60, 114, 0.2);
    border-color: #1e3c72;
}

.achievement-card__icon {
    color: #1e3c72;
    margin-bottom: 1rem;
}

.achievement-card__number {
    font-size: 3rem;
    font-weight: 700;
    color: #2a5298;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.achievement-card__label {
    font-size: 1rem;
    color: #495057;
    line-height: 1.4;
}

/* Block 3: Philosophy (Tabs) */
.about-philosophy {
    padding: 5rem 0;
    background: #ffffff;
}

.philosophy-tabs {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.philosophy-tabs__nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #e9ecef;
}

.philosophy-tab {
    flex: 1;
    padding: 1rem 2rem;
    background: none;
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    color: #6c757d;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.philosophy-tab.active {
    color: #1e3c72;
}

.philosophy-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: #1e3c72;
}

.philosophy-tab:hover {
    color: #1e3c72;
}

.philosophy-panel {
    display: none;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
}

.philosophy-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.philosophy-panel h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1e3c72;
}

.philosophy-panel p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #495057;
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    padding: 1rem 0;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.values-list li:last-child {
    border-bottom: none;
}

.values-list strong {
    font-size: 1.125rem;
    color: #2a5298;
    font-weight: 600;
}

.values-list span {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.6;
}

/* Block 4: Quality Control */
.about-quality {
    padding: 5rem 0;
    background: #ffffff;
}

.quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

.quality-visual {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.quality-visual img {
    width: 100%;
    height: auto;
    display: block;
}

.quality-visual__badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: linear-gradient(135deg, #2a5298 0%, #1e3c72 100%);
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(30, 60, 114, 0.3);
}

.quality-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.quality-feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.quality-feature__icon {
    flex-shrink: 0;
}

.quality-feature__content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #212529;
}

.quality-feature__content p {
    font-size: 1rem;
    line-height: 1.6;
    color: #6c757d;
}

/* Block 5: Team */
.about-team {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
}

.about-team__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.about-team__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 60, 114, 0.85);
    z-index: 2;
}

.about-team__content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 700px;
    color: #ffffff;
    padding: 2rem 1rem;
}

.about-team__content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.about-team__content p {
    font-size: 1.5rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Block 6: CTA */
.about-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-cta__content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 1rem;
}

.about-cta__content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e3c72;
}

.about-cta__content p {
    font-size: 1.25rem;
    color: #6c757d;
    margin-bottom: 2.5rem;
}

.about-cta__buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-new {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #ffffff;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 60, 114, 0.2);
}

.btn-primary-new:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30, 60, 114, 0.3);
}

.btn-secondary-new {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #ffffff;
    color: #1e3c72;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 2px solid #1e3c72;
    transition: all 0.3s ease;
}

.btn-secondary-new:hover {
    background: #1e3c72;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30, 60, 114, 0.3);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .achievements-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

@media (max-width: 992px) {
    .about-hero__title {
        font-size: 2.75rem;
    }

    .about-hero__subtitle {
        font-size: 1.25rem;
    }

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

    .section-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .about-hero {
        min-height: 50vh;
    }

    .about-hero__title {
        font-size: 2.25rem;
    }

    .about-hero__subtitle {
        font-size: 1.125rem;
    }

    .about-hero .breadcrumbs {
        font-size: 0.8125rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1.125rem;
    }

    .achievements-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .achievement-card {
        padding: 2rem 1.25rem;
    }

    .achievement-card__number {
        font-size: 2.5rem;
    }

    .philosophy-tabs__nav {
        flex-direction: column;
        gap: 0;
    }

    .philosophy-tab {
        text-align: center;
        padding: 0.875rem 1.5rem;
    }

    .philosophy-panel {
        padding: 1.5rem;
    }

    .philosophy-panel h3 {
        font-size: 1.5rem;
    }

    .philosophy-panel p {
        font-size: 1rem;
    }

    .about-team__content h2 {
        font-size: 2rem;
    }

    .about-team__content p {
        font-size: 1.25rem;
    }

    .about-cta__content h2 {
        font-size: 2rem;
    }

    .about-cta__content p {
        font-size: 1.125rem;
    }

    .about-cta__buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-primary-new,
    .btn-secondary-new {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .achievements-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .about-hero {
        min-height: 40vh;
    }

    .about-hero__content {
        padding: 1.5rem 1rem;
    }

    .about-hero__title {
        font-size: 1.875rem;
        margin-bottom: 1rem;
    }

    .about-hero__subtitle {
        font-size: 1rem;
    }

    .about-achievements {
        padding: 3.5rem 0;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .achievement-card {
        padding: 1.75rem 1rem;
    }

    .achievement-card__number {
        font-size: 2.25rem;
    }

    .achievement-card__label {
        font-size: 0.9375rem;
    }

    .about-philosophy {
        padding: 3.5rem 0;
    }

    .philosophy-tab {
        font-size: 1rem;
        padding: 0.75rem 1rem;
    }

    .philosophy-panel h3 {
        font-size: 1.375rem;
    }

    .philosophy-panel p {
        font-size: 0.9375rem;
    }

    .values-list strong {
        font-size: 1rem;
    }

    .values-list span {
        font-size: 0.9375rem;
    }

    .about-quality {
        padding: 3.5rem 0;
    }

    .quality-grid {
        gap: 2rem;
    }

    .quality-feature {
        gap: 1rem;
    }

    .quality-feature__icon svg {
        width: 32px;
        height: 32px;
    }

    .quality-feature__content h4 {
        font-size: 1.125rem;
    }

    .quality-feature__content p {
        font-size: 0.9375rem;
    }

    .about-team {
        min-height: 40vh;
    }

    .about-team__content h2 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .about-team__content p {
        font-size: 1.125rem;
    }

    .about-cta {
        padding: 3.5rem 0;
    }

    .about-cta__content h2 {
        font-size: 1.75rem;
    }

    .about-cta__content p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .btn-primary-new,
    .btn-secondary-new {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 360px) {
    .about-hero__title {
        font-size: 1.625rem;
    }

    .achievement-card__number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }
}

/* Print Styles */
@media print {
    .about-hero__background,
    .about-hero__overlay,
    .about-team__background,
    .about-team__overlay {
        display: none !important;
    }

    .about-hero,
    .about-team {
        background: none;
        color: #000;
    }

    .about-cta__buttons,
    .breadcrumbs {
        display: none !important;
    }

    .achievement-card {
        break-inside: avoid;
        box-shadow: none;
    }
}