/* About Page Styles */

* {
    margin: 0;
    box-sizing: border-box;
}

.about-page {
    background-color: var(--color-background-light);
    min-height: 100vh;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.heros-section {
    background-color: var(--color-bg-light);
    padding: 2rem 0;
}

.heros-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 15px 0;
    color: var(--color-text-dark);
    line-height: 1.3;
    animation: fadeIn 0.6s ease-out;
}

.heros-subtitle {
    font-size: 1rem;
    text-align: center;
    margin: 0 0 30px 0;
    color: var(--color-text-medium);
    line-height: 1.6;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeIn 0.6s ease-out 0.1s backwards;
}

.heros-image-wrapper {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto 30px auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    animation: fadeIn 0.6s ease-out 0.2s backwards;
}

.heros-image {
    width: 100%;
    display: flex;
    justify-content: center;
    aspect-ratio: 16 / 9;
}

.heros-context {
    font-size: 1.1rem;
    text-align: center;
    margin: 0;
    color: var(--color-text-dark);
    line-height: 1.5;
    max-width: 950px;
    margin: 0 auto;
    font-weight: 500;
    animation: fadeIn 0.6s ease-out 0.3s backwards;
}

/* Timeline Section */
.timeline-section {
    padding: 50px 0;
    background: #fafaf5;
}

.section-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 50px;
    font-weight: 700;
}

/* Timeline Wrapper */
.timeline {
    position: relative;
}

/* Horizontal Line */
.timeline-line {
    position: absolute;
    top: 12px;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(0, 0, 0, 0.25);
    z-index: 1;
}

/* Top Row */
.timeline-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    position: relative;
    z-index: 2;
}

/* Step */
.timeline-step {
    text-align: center;
}

/* Dot */
.timeline-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: #111;
    border-radius: 50%;
    margin-bottom: 15px;
}

/* Uniform Yellow Cards */
.timeline-card {
    background: #ffef75;
    border-radius: 10px;
    padding: 20px;
    font-size: 0.85rem;
    line-height: 1.5;
    min-height: 160px;
    display: block;
    text-align: left;
    word-break: normal;
}

.timeline-final-card {
    background: #f5f5f0;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* OASIS heading */
.timeline-title {
    margin-bottom: 12px;
    font-size: 1.3rem;
    font-weight: 700;
}

/* Final Step */
.timeline-final {
    margin-top: 70px;
    text-align: center;
    position: relative;
}

/* vertical connector */
.timeline-final::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 50px;
    background: rgba(0, 0, 0, 0.25);
}

/* Final Card */
.timeline-final-card {
    background: #f5f5f0;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-final-card h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

/* Board Section */
.board-section {
    padding: 50px 0;
    background-color: var(--color-background-light);
}

.board-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.board-member {
    background: var(--color-background-card);
    border: 2px solid var(--color-border-light);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out;
}

.board-member img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 12px auto;
    display: block;
    border: 3px solid var(--color-border-light);
    transition: all 0.3s ease;
}

.board-member h3 {
    font-size: 0.9rem;
    margin: 0 0 6px 0;
    color: var(--color-text-dark);
    font-weight: 600;
}

.board-member p {
    font-size: 0.8rem;
    margin: 0;
    color: var(--color-text-medium);
    line-height: 1.4;
}

/* Team Section */
.team-section {
    padding: 50px 0;
    background: var(--color-background-light);
}

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

.team-member {
    background: var(--color-background-card);
    border: 1px solid var(--color-border-light);
    border-radius: 10px;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.team-member img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--color-border-light);
    margin: 0 auto 20px auto;
}

/* content */
.team-content {
    flex: 1;
    text-align: center;
}

/* name */
.team-member h3 {
    font-size: 1.2rem;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

/* role */
.team-role {
    font-size: 1rem;
    color: var(--color-text-medium);
    font-weight: 600;
    margin-bottom: 12px;
}

/* bio */
.team-bio {
    color: var(--color-text-dark);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* LinkedIn Button */
.team-link {
    display: inline-flex;
    align-self: center;
    padding: 10px 24px;
    background: var(--color-button);
    color: var(--color-text-light);
    border-radius: var(--radius-button);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    margin-top: auto;
    transition: all var(--anim-fast);
}

.team-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(28, 28, 28, 0.25);
}

/* Mission Section */
.mission-section {
    padding: 50px 0;
    background-color: #f9faf2;
    position: relative;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #fd635a, transparent);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 40px;
}

.mission-card {
    background: #fbe86b;
    border: 2px solid #ebe9de;
    border-radius: 14px;
    padding: 25px;
    position: relative;
    overflow: hidden;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: #1c1c1c;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #fafafa;
}

.mission-card-secondary .card-icon,
.mission-card-accent .card-icon {
    background: #1c1c1c;
    color: #fafafa;
}

.mission-card h3 {
    font-size: 1.3rem;
    margin: 0 0 15px 0;
    color: #1c1c1c;
    font-weight: 700;
}

.mission-card p {
    line-height: 1.6;
    color: #1c1c1c;
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.85;
}

.mission-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mission-card li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: #1c1c1c;
    font-size: 0.9rem;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    opacity: 0.85;
}

.mission-card li:last-child {
    margin-bottom: 0;
}

.value-icon {
    color: #1c1c1c;
    font-size: 0.6rem;
    flex-shrink: 0;
    margin-top: 5px;
}

.mission-card li strong {
    color: #1c1c1c;
    display: block;
    margin-bottom: 3px;
    font-weight: 600;
    opacity: 1;
}

/* CTA Section */
.cta-section {
    padding: 50px 0;
    background-color: var(--color-primary);
    text-align: center;
}

.cta-content h2 {
    font-size: 1.8rem;
    color: var(--color-text-light);
    margin: 0 0 12px 0;
    font-weight: 700;
}

.cta-content p {
    font-size: 1rem;
    color: var(--color-text-light);
    margin: 0 0 24px 0;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background: var(--color-background-dark);
    color: var(--color-text-light);
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 700;
    border: 2px solid var(--color-border-light);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--color-secondary);
    color: var(--color-text-dark);
    border-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(251, 232, 107, 0.3);
}

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

/* Tablet */
@media (max-width: 1024px) {
    .heros-title {
        font-size: 1.8rem;
    }
    
    .heros-subtitle {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 40px;
    }
    
    .timeline-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .timeline-line {
        display: none;
    }
    
    .board-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .team-grid {
        gap: 20px;
    }
    
    .mission-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .team-member {
        padding: 25px;
    }
    
    .team-member img {
        width: 130px;
        height: 130px;
    }
}

/* Large Mobile */
@media (max-width: 768px) {
    .container,
    .container-wide {
        padding: 0 15px;
    }
    
    .heros-section {
        padding: 30px 0 25px 0;
    }
    
    .heros-title {
        font-size: 1.5rem;
    }
    
    .heros-subtitle {
        font-size: 0.9rem;
        margin-bottom: 25px;
    }
    
    .heros-image-wrapper {
        margin-bottom: 20px;
        border-radius: 8px;
    }
    
    .heros-context {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.4rem;
        margin-bottom: 30px;
    }
    
    .timeline-section,
    .board-section,
    .team-section,
    .mission-section,
    .cta-section {
        padding: 40px 0;
    }
    
    .timeline-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .timeline-step {
        text-align: left;
    }
    
    .timeline-dot {
        float: left;
        margin-right: 15px;
        margin-bottom: 0;
        margin-top: 5px;
    }
    
    .timeline-card {
        min-height: auto;
        margin-top: 10px;
    }
    
    .timeline-title {
        margin-left: 30px;
    }
    
    .timeline-final {
        margin-top: 50px;
    }
    
    .timeline-final::before {
        height: 40px;
        top: -40px;
    }
    
    .board-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .board-member {
        padding: 15px;
    }
    
    .board-member img {
        width: 70px;
        height: 70px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .team-member {
        padding: 25px 20px;
    }
    
    .team-member img {
        width: 120px;
        height: 120px;
    }
    
    .team-member h3 {
        font-size: 1.1rem;
    }
    
    .team-role {
        font-size: 0.95rem;
    }
    
    .team-bio {
        font-size: 0.9rem;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .mission-card {
        padding: 20px;
    }
    
    .card-icon {
        width: 45px;
        height: 45px;
        margin-bottom: 15px;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .heros-title {
        font-size: 1.3rem;
    }
    
    .heros-subtitle {
        font-size: 0.85rem;
    }
    
    .heros-context {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .board-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .board-member img {
        width: 60px;
        height: 60px;
    }
    
    .board-member h3 {
        font-size: 0.85rem;
    }
    
    .board-member p {
        font-size: 0.75rem;
    }
    
    .team-member {
        padding: 20px 15px;
    }
    
    .team-member img {
        width: 100px;
        height: 100px;
    }
    
    .team-member h3 {
        font-size: 1rem;
    }
    
    .team-role {
        font-size: 0.9rem;
    }
    
    .team-bio {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .team-link {
        padding: 8px 20px;
        font-size: 0.8rem;
    }
    
    .mission-card h3 {
        font-size: 1.2rem;
    }
    
    .mission-card p,
    .mission-card li {
        font-size: 0.85rem;
    }
    
    .timeline-card {
        padding: 15px;
        font-size: 0.8rem;
    }
    
    .timeline-title {
        font-size: 1.1rem;
    }
    
    .cta-content h2 {
        font-size: 1.3rem;
    }
    
    .cta-content p {
        font-size: 0.85rem;
    }
    
    .cta-button {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .container,
    .container-wide {
        padding: 0 10px;
    }
    
    .heros-title {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
    
    .team-member {
        padding: 15px 12px;
    }
    
    .team-member img {
        width: 90px;
        height: 90px;
    }
    
    .mission-card {
        padding: 15px;
    }
    
    .board-member {
        padding: 12px;
    }
}