/* About Page Styles */

/* ============================================
   Hero Section - Split Layout
   ============================================ */
.about-hero {
    padding: var(--spacing-lg) var(--spacing-sm);
    padding-top: var(--hero-padding-top);
    padding-bottom: var(--hero-padding-bottom);
    height: var(--hero-height);
    overflow: hidden;
    background-color: var(--bg-color);
}

/* Override section-layout for about hero - same as education */
.about-hero .section-layout--img-left {
    grid-template-columns: auto 1fr;
}

.about-hero-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.1;
}

.about-hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.about-hero-tagline {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 450px;
}

.about-hero-btn {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: 0.875rem 2rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--primary-color-25);
}

.about-hero-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--primary-color-35);
}

/* ============================================
   Journey Section
   ============================================ */
.about-journey {
    padding: var(--spacing-lg) var(--spacing-sm);
    background-color: var(--section-bg);
}

.section-title-left {
    text-align: left;
}

.journey-text p {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.journey-text p:last-child {
    margin-bottom: 0;
}

/* Journey Collage - размер как hero */
.journey-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 3px;
    max-width: 400px;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.journey-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.journey-img-1 {
    grid-area: 1 / 1 / 2 / 2;
}

.journey-img-2 {
    grid-area: 1 / 2 / 2 / 3;
}

.journey-img-3 {
    grid-area: 2 / 1 / 3 / 2;
}

.journey-img-4 {
    grid-area: 2 / 2 / 3 / 3;
}

/* ============================================
   Motivation Section
   ============================================ */
.about-motivation {
    padding: var(--spacing-lg) var(--spacing-sm);
    background-color: var(--bg-color);
}

.motivation-text p {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.motivation-conclusion {
    font-weight: 500;
    color: var(--primary-color);
    font-style: italic;
    font-size: 1.125rem !important;
    border-left: 3px solid var(--primary-color);
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-lg) !important;
}

.motivation-photo {
    position: relative;
}

.motivation-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Approach Section
   ============================================ */
.about-approach {
    padding: var(--spacing-lg) var(--spacing-sm);
    background-color: var(--bg-color);
}

/* Brief Approach Section (on About page) */
.about-approach-brief .approach-brief-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-approach-brief .approach-brief-content p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.approach-link-wrapper {
    margin-top: var(--spacing-lg);
}

.approach-link-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--primary-color-25);
}

.approach-link-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--primary-color-35);
}

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    margin-top: var(--spacing-md);
}

.approach-text-content p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.approach-principles {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--section-bg);
    border-radius: var(--radius-md);
}

.principles-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.principles-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.principles-list li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.principles-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.8rem;
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.principles-list li strong {
    color: var(--text-color);
}

/* ============================================
   Work Slider
   ============================================ */
.approach-slider {
    position: relative;
}

.slider-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.slider-track {
    display: flex;
    transition: transform 0.4s ease;
}

.slider-slide {
    min-width: 100%;
    aspect-ratio: 4 / 3;
}

.slider-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-btn:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-md);
}

.slider-prev {
    left: 12px;
}

.slider-next {
    right: 12px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: var(--spacing-sm);
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-light);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.slider-dot:hover {
    background: var(--text-muted);
}

.slider-dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 5px;
}

/* ============================================
   Education Section
   ============================================ */
.about-education {
    padding: var(--spacing-lg) var(--spacing-sm);
    background-color: var(--section-bg);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.education-block {
    background: var(--bg-color);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.education-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--primary-color);
}

.education-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.education-list li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.25rem;
    position: relative;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.education-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.education-list-courses {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 var(--spacing-sm);
}

.education-languages {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: 1.0625rem;
    color: var(--text-color);
    font-weight: 500;
}

.education-link-wrapper {
    text-align: center;
    margin-top: var(--spacing-md);
}

.education-link-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px var(--primary-color-25);
}

.education-link-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--primary-color-35);
}

/* ============================================
   CTA Section
   ============================================ */
.about-cta {
    padding: var(--spacing-lg) var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: var(--spacing-sm);
}

.cta-location {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.cta-btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-btn-primary {
    background: var(--bg-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: white;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.badge-rating {
    background: var(--star-color);
    color: var(--text-color);
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.badge-text {
    font-size: 0.875rem;
    opacity: 0.95;
}

/* ============================================
   Responsive Styles
   ============================================ */

/* About hero switches to single column at 850px - same as education */
@media (max-width: 850px) {
    .about-hero {
        height: auto;
        overflow: visible;
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-md);
    }

    .about-hero .section-layout--img-left {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-hero .hero-photo-wrapper {
        display: flex;
        justify-content: center;
    }

    .about-hero .section-content {
        align-items: center;
    }

    .about-hero-tagline {
        margin: 0 auto;
    }

    .about-hero-btn {
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 1024px) {
    .journey-collage {
        max-width: 350px;
        justify-self: center;
    }

    .motivation-photo {
        order: -1;
        justify-self: center;
    }

    .motivation-img {
        max-width: 350px;
    }

    .section-title-left {
        text-align: center;
    }

    .approach-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .approach-slider {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .journey-collage {
        max-width: 300px;
    }

    .motivation-img {
        max-width: 300px;
    }

    .motivation-conclusion {
        padding-left: var(--spacing-sm);
    }

    .education-list-courses {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 575px) {
    .journey-collage {
        max-width: 260px;
    }

    .motivation-img {
        max-width: 260px;
    }
}

@media (max-width: 480px) {
    .slider-btn {
        width: 36px;
        height: 36px;
        font-size: 20px;
    }

    .slider-prev {
        left: 8px;
    }

    .slider-next {
        right: 8px;
    }
}

/* ============================================
   Next Page Link Section
   ============================================ */
.about-next {
    padding: var(--spacing-lg) var(--spacing-sm);
    background-color: var(--section-bg);
    text-align: center;
}