/* === ABOUT PAGE === */
.about-hero {
    padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(3rem, 5vw, 5rem);
}

.about-hero__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
    margin-top: 1.5rem;
}

.about-hero__title {
    font-size: clamp(2rem, 3vw + 1rem, 4rem);
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin: 1.25rem 0 1.5rem;
}

.about-hero__title span { display: block; }

.about-hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2.5rem;
}

.about-hero__badge {
    text-align: left;
    padding: clamp(1.5rem, 2vw, 2.25rem);
    position: relative;
}

.about-hero__spark {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 12px rgba(217, 152, 26, 0.5));
}

.about-hero__badge h3 {
    margin-bottom: 0.6rem;
    font-size: 1.5rem;
}

.about-hero__badge p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

/* === MISSION === */
.about-mission {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
    padding: clamp(2rem, 3vw, 3rem);
    background: var(--qogoz-2);
    border: 1px solid var(--chiziq);
    border-left: 4px solid var(--kok);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.about-mission::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 60%;
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(29, 95, 214, 0.25), transparent 60%);
    filter: blur(40px);
    pointer-events: none;
}

.about-mission > * { position: relative; z-index: 1; }

.about-mission__icon {
    width: 80px;
    height: 80px;
    border-radius: 22px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 16px 40px rgba(29, 95, 214, 0.45), inset 0 0 30px rgba(15, 31, 56, 0.15);
    flex-shrink: 0;
}

.about-mission__icon svg { width: 40px; height: 40px; }

/* === AUTHOR === */
.about-author {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
    padding: clamp(1.5rem, 2.5vw, 2.5rem);
    background: var(--surface-glass);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    border: 1px solid var(--surface-glass-border);
    border-radius: var(--radius-2xl);
}

.about-author__avatar {
    position: relative;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-author__avatar::before {
    content: '';
    position: absolute;
    inset: 8%;
    border-radius: 50%;
    background: var(--gradient-primary);
    filter: blur(24px);
    opacity: 0.45;
}

.about-author__avatar-inner {
    position: relative;
    width: 84%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 20px 48px rgba(29, 95, 214, 0.45), inset 0 0 50px rgba(15, 31, 56, 0.12);
    border: 3px solid rgba(15, 31, 56, 0.15);
}

.about-author__avatar-inner svg { width: 50%; height: 50%; }

.about-author__photo {
    position: relative;
    width: 84%;
    aspect-ratio: 1;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    box-shadow: 0 20px 48px rgba(29, 95, 214, 0.4), inset 0 0 50px rgba(15, 31, 56, 0.1);
    border: 3px solid rgba(15, 31, 56, 0.18);
    transition: transform var(--duration-slow) var(--ease-out);
}

.about-author:hover .about-author__photo {
    transform: scale(1.02);
}

.about-author__info h3 {
    font-size: clamp(1.4rem, 1vw + 1rem, 1.9rem);
    margin-bottom: 0.3rem;
}

.about-author__role {
    color: var(--color-primary-light);
    font-weight: 500;
    margin-bottom: 1.25rem;
    font-family: var(--font-display);
}

.about-author__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.about-author__info > p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-author__socials {
    display: flex;
    gap: 0.6rem;
}

/* === TIMELINE === */
.timeline {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
    padding-left: 2.5rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 1.15rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    background: linear-gradient(180deg,
        var(--color-primary-light),
        var(--color-primary-lighter),
        transparent);
}

.timeline__item {
    position: relative;
    margin-bottom: 1.5rem;
}

.timeline__dot {
    position: absolute;
    left: -2.5rem;
    top: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(29, 95, 214, 0.45), 0 0 0 4px rgba(15, 31, 56, 0.9);
    flex-shrink: 0;
}

.timeline__dot svg { width: 20px; height: 20px; }

.timeline__content {
    padding: 1.5rem 1.75rem;
}

.timeline__year {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary-light);
    margin-bottom: 0.5rem;
}

.timeline__content h4 {
    margin-bottom: 0.4rem;
    font-size: 1.15rem;
}

.timeline__content p {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* === PUBLICATIONS === */
.publications {
    display: grid;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.publication {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem 1.75rem;
    background: var(--surface-glass);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    border: 1px solid var(--surface-glass-border);
    border-radius: var(--radius-xl);
    transition: all var(--duration-base) var(--ease-out);
}

.publication:hover {
    border-color: rgba(29, 95, 214, 0.35);
    transform: translateX(4px);
    box-shadow: 0 16px 40px rgba(15, 31, 56, 0.1);
}

.publication__year {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--siyoh);
    min-width: 80px;
}

.publication__type {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary-light);
    padding: 0.25rem 0.7rem;
    background: rgba(29, 95, 214, 0.12);
    border: 1px solid rgba(29, 95, 214, 0.25);
    border-radius: var(--radius-pill);
    margin-bottom: 0.5rem;
}

.publication__body h4 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.publication__body p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.publication__icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--gradient-primary-soft);
    border: 1px solid rgba(29, 95, 214, 0.25);
    color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--duration-base) var(--ease-out);
}

.publication__icon svg { width: 24px; height: 24px; }

.publication:hover .publication__icon {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: rotate(-5deg);
}

@media (max-width: 640px) {
    .publication {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        text-align: center;
    }
    .publication__icon { margin: 0 auto; }
}

/* === PLACEHOLDER STYLE === */
.placeholder {
    color: var(--text-tertiary);
    font-style: italic;
    opacity: 0.75;
    background: linear-gradient(90deg, transparent, rgba(217, 152, 26, 0.08), transparent);
    padding: 0 4px;
    border-radius: 4px;
}

/* === RESPONSIVE === */
@media (max-width: 960px) {
    .about-hero__grid {
        grid-template-columns: 1fr;
    }
    .about-mission {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .about-mission__icon { margin: 0 auto; }
    .about-author {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .about-author__avatar { max-width: 220px; margin: 0 auto; }
    .about-author__meta { justify-content: center; }
    .about-author__socials { justify-content: center; }
}

@media (max-width: 560px) {
    .about-hero__stats { grid-template-columns: 1fr; }
}