.page-header {
    text-align: center;
    padding: 2.5rem 5% 1rem;
}

.coach-profile {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem 5%;
}

.coach-profile.reverse {
    flex-direction: row-reverse;
}

.coach-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.coach-image img {
    width: 100%;
    max-width: 450px;
    transition: transform 0.3s;
}

.coach-image img:hover {
    transform: scale(1.02);
}

.coach-text {
    flex: 1;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: var(--global-radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.coach-text h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.coach-text p {
    color: var(--text-muted);
    margin-bottom: 0.85rem;
    font-size: 1.05rem;
}

.timeline {
    padding: 2.5rem 5%;
    max-width: 1100px;
    margin: 0 auto;
}

.timeline-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.reveal-story-wrapper {
    text-align: center;
    margin-bottom: 2rem;
}

.timeline-hidden {
    display: none;
}

.timeline-visible {
    display: block;
    animation: fadeInContainer 0.5s ease-in-out;
}

@keyframes fadeInContainer {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), 
                    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .scroll-reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-block {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 2.5rem;
}

.timeline-block.reverse {
    flex-direction: row-reverse;
}

.timeline-visual {
    flex: 1;
}

.timeline-visual img {
    width: 100%;
    border-radius: var(--global-radius);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.timeline-visual img:hover {
    transform: scale(1.02);
}

.timeline-text {
    flex: 1;
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: var(--global-radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    color: var(--text-main);
    font-size: 1.05rem;
}

.timeline-footer {
    display: flex;
    justify-content: center;
    padding-top: 2rem;
    margin-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.timeline-footer button {
    font-family: 'Kanit', sans-serif;
}

@media (max-width: 900px) {
    .coach-profile, 
    .coach-profile.reverse,
    .timeline-block, 
    .timeline-block.reverse {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    .timeline-block {
        margin-bottom: 2rem;
    }
}