/* pages/home.css — Home page sections: about, experience, skills, education, contact. */

/* ---------- About ---------- */
.about-content {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 64px;
    align-items: start;
}

.about-image {
    position: relative;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 14px -14px -14px 14px;
    border: 1px solid var(--accent-line);
    border-radius: var(--radius);
    z-index: 0;
    transition: inset 0.3s var(--ease);
}

.about-image:hover::after {
    inset: 8px -8px -8px 8px;
}

.about-image img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--radius);
    filter: grayscale(25%);
    transition: filter 0.3s ease;
}

.about-image:hover img {
    filter: none;
}

.about-text h3 {
    font-size: var(--fs-2xl);
}

.about-text p {
    font-size: var(--fs-base);
    color: var(--text-muted);
    margin-bottom: 18px;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 32px 0 26px;
}

.stat {
    padding: 18px 20px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.stat-num,
.stat-suffix {
    font-size: var(--fs-3xl);
    font-weight: 600;
    color: var(--text);
    line-height: 1.1;
}

.stat-suffix {
    color: var(--accent);
}

.stat-label {
    display: block;
    margin-top: 6px;
    font-size: var(--fs-md);
    color: var(--text-dim);
}

.facts {
    list-style: none;
    font-size: var(--fs-md);
    color: var(--text);
    display: grid;
    gap: 6px;
}

.facts span {
    display: inline-block;
    min-width: 110px;
    color: var(--text-dim);
}

.facts span::after {
    content: ':';
    color: var(--text-dim);
}

/* ---------- Experience timeline ---------- */
.timeline {
    list-style: none;
    position: relative;
    display: grid;
    gap: 28px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 180px;
    width: 1px;
    background: linear-gradient(180deg, var(--accent), var(--border) 60%, transparent);
}

.timeline-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 40px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 175px;
    top: 26px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--bg-alt);
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 4px rgba(230, 237, 243, 0.1);
}

.timeline-date {
    padding-top: 20px;
    font-size: var(--fs-sm);
    color: var(--text-dim);
    text-align: right;
    padding-right: 28px;
}

.timeline-card {
    padding: 26px 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s ease, transform 0.25s var(--ease);
}

.timeline-card:hover {
    border-color: var(--border-strong);
    transform: translateX(4px);
}

.timeline-card h3 {
    font-size: var(--fs-xl);
    margin-bottom: 4px;
}

.timeline-org {
    color: var(--accent);
    font-weight: 500;
    font-size: var(--fs-base);
    margin-bottom: 14px;
}

.timeline-card ul {
    list-style: none;
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
}

.timeline-card li {
    position: relative;
    padding-left: 22px;
    color: var(--text-muted);
    font-size: var(--fs-base);
}

.timeline-card li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ---------- Skills ---------- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.skill-card {
    position: relative;
    padding: 26px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s ease, transform 0.25s var(--ease), background 0.25s ease;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}

.skill-card:hover {
    border-color: var(--border-strong);
    background: var(--surface-2);
    transform: translateY(-4px);
}

.skill-card:hover::before {
    transform: scaleX(1);
}

.skill-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.skill-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: var(--accent);
    background: var(--accent-soft);
    font-size: var(--fs-lg);
}

.skill-file {
    font-size: var(--fs-xs);
    color: var(--text-dim);
}

.skill-note {
    margin: -10px 0 14px;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--text-dim);
}

.skill-card h3 {
    font-size: var(--fs-lg);
    margin-bottom: 14px;
}

/* ---------- Background (education / leadership) ---------- */
.background-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.info-card {
    padding: 26px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s ease;
}

.info-card:hover {
    border-color: var(--border-strong);
}

.info-card > i {
    font-size: var(--fs-xl);
    color: var(--accent);
    margin-bottom: 16px;
    display: block;
}

.info-card h3 {
    font-size: var(--fs-sm);
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.info-card p,
.info-card li {
    color: var(--text-muted);
    font-size: var(--fs-base);
}

.info-card .info-main {
    color: var(--text);
    font-weight: 600;
    font-size: var(--fs-base);
    margin-bottom: 4px;
}

.info-date {
    margin-top: 10px;
    font-size: var(--fs-sm) !important;
    color: var(--accent) !important;
}

.info-card ul {
    list-style: none;
    display: grid;
    gap: 8px;
}

.info-card li {
    padding-left: 20px;
    position: relative;
}

.info-card li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ---------- Contact ---------- */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.contact-info h3 {
    font-size: var(--fs-2xl);
    margin-bottom: 14px;
}

.contact-info p {
    color: var(--text-muted);
    font-size: var(--fs-base);
    margin-bottom: 30px;
}

.contact-details {
    display: grid;
    gap: 12px;
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s ease;
}

.contact-item:hover {
    border-color: var(--border-strong);
}

.contact-item > i {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: var(--accent);
    background: var(--accent-soft);
}

.contact-item span,
.contact-value {
    color: var(--text);
    font-weight: 500;
}

.contact-item-text {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    border: 1px solid var(--border-strong);
    color: var(--text-muted);
    font-size: var(--fs-lg);
    transition: all 0.2s ease;
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent-line);
    transform: translateY(-3px);
}

.contact-form {
    padding: 26px;
}

.terminal-card .contact-form {
    background: transparent;
    border: none;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--accent);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font: inherit;
    font-size: var(--fs-base);
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(230, 237, 243, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-dim);
}