/* about2.css */

/* Hero Section */
.about-hero {
    padding-top: 180px;
    padding-bottom: 6rem;
    background: var(--dark) linear-gradient(180deg, rgba(28, 28, 28, 0.8) 0%, var(--dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.about-hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.about-hero-text {
    flex: 2;
}

/* Updated selector with higher specificity for Lighthouse compliance */
section.about-hero .about-hero-text h1 {
    font-size: 3rem !important;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary);
    max-width: 500px;
}

.about-hero-text .subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    max-width: 500px;
    margin-bottom: 1.5rem;
}

.about-hero-image {
    flex: 1;
    text-align: center;
}

.about-hero-image img {
    max-width: 90%;
    border-radius: 50%;
    border: 4px solid var(--primary);
    box-shadow: 0 10px 50px rgba(112, 216, 251, 0.25);
}

/* Main Content */
.about-main {
    padding: 6rem 0;
    background-color: var(--light);
}

/* Timeline Section */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 3px;
    background-color: var(--secondary);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1.5px;
    box-shadow: 0 0 15px rgba(29, 63, 189, 0.5);
}

.timeline-item {
    padding: 1rem 3rem;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item.alt {
    left: 50%;
}

.timeline-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    z-index: 10;
    border: 3px solid var(--light);
}

.timeline-item .timeline-icon {
    right: -24px;
}

.timeline-item.alt .timeline-icon {
    left: -24px;
}

.timeline-content {
    flex: 1;
    padding: 2rem;
    background-color: #2a2a2a;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    position: relative;
    border: 1px solid rgba(255,255,255,0.05);
}

.timeline-content::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 30px;
    width: 0;
    z-index: 1;
    border: medium solid #2a2a2a;
}
.timeline-item:not(.alt) .timeline-content::before {
    right: -10px;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent #2a2a2a;
}
.timeline-item.alt .timeline-content::before {
    left: -10px;
    border-width: 10px 10px 10px 0;
    border-color: transparent #2a2a2a transparent transparent;
}

.timeline-content h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.6rem;
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.7;
}

.timeline-content p strong {
    color: white;
    font-weight: 600;
}

.timeline-image {
    margin-top: 1.5rem;
}

.timeline-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* Parallel Section */
.parallel-section {
    padding: 3rem 0;
    text-align: center;
}

.parallel-section h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.parallel-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 1.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.parallel-card {
    background-color: #2a2a2a;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.parallel-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.parallel-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.parallel-content h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.parallel-content p {
    color: var(--text-light);
}

.podcast-link {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    margin-top: 1rem;
    transition: color 0.3s ease;
}

.podcast-link:hover {
    color: white;
}

.podcast-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.podcast-link:hover i {
    transform: translateX(4px);
}

/* Summary Section */
.summary-section {
    padding: 4rem;
    background-color: var(--secondary);
    border-radius: 15px;
    margin-top: 4rem;
    display: flex;
    align-items: center;
    gap: 3rem;
    background: linear-gradient(135deg, var(--secondary) 0%, #152c80 100%);
}

.summary-content {
    flex: 1.5;
}

.summary-content h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.summary-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.summary-content .final-words {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 2rem;
}

.summary-section .cta-button {
    background-color: var(--accent);
}

.summary-section .cta-button:hover {
    filter: brightness(115%);
}

.summary-image {
    flex: 1;
    text-align: right;
}

.summary-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    object-fit: cover;
    max-height: 400px;
}


/* Responsive Design */
@media (max-width: 992px) {
    .about-hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .about-hero-image {
        margin-top: 3rem;
    }

    .timeline::after {
        left: 24px;
    }

    .timeline-item, .timeline-item.alt {
        width: 100%;
        padding-left: 70px;
        padding-right: 1rem;
        flex-direction: column;
        align-items: flex-start;
        left: 0;
    }

    .timeline-icon, .timeline-item.alt .timeline-icon {
        left: 0;
    }

    .timeline-item.alt {
        left: 0;
    }

    .timeline-content::before {
        display: none;
    }
    
    .timeline-image {
        margin-top: 1.5rem;
        max-width: 100%;
        align-self: center;
    }

    .parallel-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-section {
        flex-direction: column-reverse;
        text-align: center;
        padding: 3rem 2rem;
    }
    
    .summary-image {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .summary-image img {
        border-radius: 10px;
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .about-hero {
        padding-top: 140px;
        padding-bottom: 4rem;
    }

    .about-hero-content {
        gap: 2rem;
        max-width: 100%;
    }

    /* Updated responsive selector with higher specificity for Lighthouse compliance */
    section.about-hero .about-hero-text h1 {
        font-size: 2.2rem !important;
        max-width: 100%;
    }
    
    .about-hero-text .subtitle {
        font-size: 1.1rem;
        max-width: 100%;
    }

    .about-hero-image img {
        max-width: 70%;
    }

    .about-main {
        padding: 4rem 0;
    }

    .timeline {
        padding: 1rem 0;
        max-width: 100%;
    }

    .timeline-item {
        gap: 1rem;
        padding-left: 60px;
        padding-right: 0;
    }
    
    .timeline-content {
        padding: 1.5rem 1rem;
    }

    .timeline-content h2 {
        font-size: 1.4rem;
    }

    .parallel-section {
        padding: 3rem 0;
    }

    .parallel-grid {
        margin-top: 1.5rem;
        gap: 1.5rem;
        grid-template-columns: 1fr !important;
        max-width: 100%;
    }

    .parallel-card {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        padding: 0 !important;
        margin: 0 1rem;
    }

    .parallel-card img {
        width: 100% !important;
        height: 200px !important;
        object-fit: cover !important;
        border-radius: 10px 10px 0 0 !important;
    }

    .parallel-content {
        padding: 1.5rem;
    }

    .parallel-content h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
        text-align: left;
    }

    .parallel-content p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1rem;
        text-align: left;
    }

    .podcast-link {
        font-size: 0.9rem;
        text-align: left;
    }

    .summary-section {
        margin: 2rem 1rem;
        padding: 2rem 1.5rem;
    }

    .summary-content h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .summary-content p {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    .summary-content .final-words {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

    .summary-image {
        margin-bottom: 1.5rem;
    }

    .summary-image img {
        max-height: 250px;
    }
}