/* ============================================
   LESSON ZERO - ABOUT PAGE STYLES
   ============================================ */

/* ============================================
   ABOUT HERO SECTION
   ============================================ */
.about-hero {
    background: var(--blue-deep);
    padding: 10rem 2rem 6rem;
    text-align: center;
    position: relative;
}

.about-hero-content {
    max-width: 900px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 0.2s forwards;
}

.about-heading {
    font-family: rockwell, serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--white);
    margin-top: 1rem;
}

/* ============================================
   BIO SECTION
   ============================================ */
.bio-section {
    background: var(--blue-dark);
    padding: 6rem 2rem;
    min-height: 100vh;
}

.bio-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 500px;
    gap: 4rem;
    align-items: start;
}

.bio-image-wrapper {
    position: sticky;
    top: 8rem;
    height: fit-content;
}

.bio-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 0.4s forwards;
}

.bio-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease-out 0.6s forwards;
}

.bio-heading {
    font-family: rockwell, serif;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.bio-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--blue-light);
    margin-bottom: 1.5rem;
}

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

/* ============================================
   APPROACH SECTION
   ============================================ */
.approach-section {
    background: var(--cream);
    padding: 6rem 2rem;
    color: var(--blue-deep);
}

.approach-container {
    max-width: 1100px;
    margin: 0 auto;
}

.approach-content {
    text-align: center;
}

.approach-content .section-label {
    color: var(--blue-mid);
}

.approach-content .section-heading {
    color: var(--blue-deep);
    margin-bottom: 3rem;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.approach-item {
    text-align: left;
    padding: 2rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(13, 27, 42, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.approach-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(13, 27, 42, 0.15);
}

.approach-item-title {
    font-family: rockwell, serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--blue-deep);
    margin-bottom: 1rem;
}

.approach-item-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--blue-dark);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .bio-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .bio-image-wrapper {
        position: static;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 8rem 2rem 4rem;
    }

    .bio-section {
        padding: 4rem 1.5rem;
    }

    .bio-image-wrapper {
        max-width: 400px;
    }

    .approach-section {
        padding: 4rem 1.5rem;
    }

    .approach-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}