/* ============================================================
   ABOUT PAGE — Specific styles for the about / profile page
   Depends on: styles.css (loaded first)
   ============================================================ */

/* ===== PAGE LAYOUT ===== */
.page-wrap {
    padding-top: 80px;
    position: relative;
    z-index: 10;
}

.page-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
}
.page-header-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 6px;
    color: var(--cyber-yellow);
    text-shadow: var(--glow-yellow);
    margin-bottom: 0.5rem;
}
.page-header-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 4px;
    color: var(--cyber-white);
    margin-bottom: 0.5rem;
}
.page-header-title span {
    color: var(--cyber-green);
    text-shadow: var(--glow-green);
}
.page-header-sub {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 3px;
}

/* ===== ABOUT GRID ===== */
.about-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
}

/* ===== LEFT COLUMN ===== */
.profile-col {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.avatar-frame {
    position: relative;
    width: 200px;
    margin: 0 auto;
    cursor: pointer;
    transition: transform 0.4s ease, filter 0.4s ease;
    filter: drop-shadow(0 0 12px rgba(0,255,136,0.2));
}
.avatar-frame:hover {
    transform: perspective(500px) rotateY(18deg) rotateX(5deg) scale(1.04);
    filter: drop-shadow(0 0 24px rgba(0,255,136,0.45));
}
.avatar-frame svg { display: block; width: 100%; }

@keyframes avatarFloat {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-6px); }
}
.avatar-float {
    animation: avatarFloat 4s ease-in-out infinite;
}
.avatar-float:hover {
    animation: none;
    transform: perspective(500px) rotateY(18deg) rotateX(5deg) scale(1.04);
}

.info-panel {
    background: var(--bg-card);
    border: var(--border-dim);
    border-radius: var(--radius);
    padding: 1.2rem;
    position: relative;
    backdrop-filter: blur(8px);
}
.info-panel::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    width: 12px; height: 12px;
    border-top: 2px solid var(--cyber-green);
    border-left: 2px solid var(--cyber-green);
}
.info-panel::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 12px; height: 12px;
    border-bottom: 2px solid var(--cyber-yellow);
    border-right: 2px solid var(--cyber-yellow);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0,255,136,0.06);
    gap: 0.5rem;
}
.info-row:last-child { border-bottom: none; }
.info-key {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}
.info-val {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    color: var(--cyber-green);
    text-align: right;
}
.info-val.yellow { color: var(--cyber-yellow); }

.avail-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    border: 1px solid rgba(0,255,136,0.3);
    border-radius: var(--radius);
    background: rgba(0,255,136,0.04);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--cyber-green);
    letter-spacing: 2px;
}
.avail-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--cyber-green);
    box-shadow: 0 0 6px var(--cyber-green);
    animation: pulse-dot 2s infinite;
    flex-shrink: 0;
}

/* ===== RIGHT COLUMN ===== */
.bio-col {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.content-block {
    background: var(--bg-card);
    border: var(--border-dim);
    border-radius: var(--radius);
    padding: 1.8rem;
    position: relative;
    backdrop-filter: blur(8px);
    transition: border-color 0.3s;
    transform-style: preserve-3d;
}
.content-block::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    width: 15px; height: 15px;
    border-top: 2px solid var(--cyber-green);
    border-left: 2px solid var(--cyber-green);
}
.content-block::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 15px; height: 15px;
    border-bottom: 2px solid var(--cyber-green);
    border-right: 2px solid var(--cyber-green);
}
.content-block:hover { border-color: rgba(0,255,136,0.3); }

.block-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 4px;
    color: var(--cyber-yellow);
    text-shadow: var(--glow-yellow);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.block-label::before { content: '//'; color: var(--text-muted); }

.block-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cyber-white);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.block-body p {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 0.8rem;
}
.block-body p:last-child { margin-bottom: 0; }

/* ===== EXPERTISE GRID ===== */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.8rem;
    margin-top: 0.5rem;
}
.expertise-card {
    background: rgba(0,10,5,0.6);
    border: 1px solid rgba(0,255,136,0.12);
    border-radius: 4px;
    padding: 1rem 0.8rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: default;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}
.expertise-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyber-green), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.expertise-card:hover::before { opacity: 1; }
.expertise-card:hover {
    border-color: rgba(0,255,136,0.4);
    box-shadow: 0 8px 32px rgba(0,255,136,0.15);
    background: rgba(0,20,10,0.85);
}
.expertise-card:nth-child(2n):hover {
    border-color: rgba(232,212,77,0.4);
    box-shadow: 0 8px 32px rgba(232,212,77,0.12);
}
.expertise-card:nth-child(2n)::before {
    background: linear-gradient(90deg, transparent, var(--cyber-yellow), transparent);
}
.exp-icon { display: block; margin: 0 auto 0.5rem; }
.exp-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    color: var(--cyber-green);
    line-height: 1.4;
}
.expertise-card:nth-child(2n) .exp-name { color: var(--cyber-yellow); }

/* ===== TIMELINE ===== */
.timeline {
    position: relative;
    padding-left: 1.8rem;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 0; top: 4px; bottom: 4px;
    width: 1px;
    background: linear-gradient(
        to bottom,
        transparent,
        var(--cyber-green) 15%,
        var(--cyber-green) 85%,
        transparent
    );
    opacity: 0.25;
}
.timeline-item {
    position: relative;
    padding: 0 0 1.8rem 1.4rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: '';
    position: absolute;
    left: -4px; top: 7px;
    width: 8px; height: 8px;
    background: var(--cyber-green);
    box-shadow: 0 0 10px var(--cyber-green);
    border-radius: 1px;
    transform: rotate(45deg);
}
.timeline-item:nth-child(even)::before {
    background: var(--cyber-yellow);
    box-shadow: 0 0 10px var(--cyber-yellow);
}
.timeline-year {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    color: var(--cyber-yellow);
    letter-spacing: 2px;
    margin-bottom: 0.3rem;
}
.timeline-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.88rem;
    color: var(--cyber-white);
    margin-bottom: 0.4rem;
    letter-spacing: 1.5px;
}
.timeline-desc {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* ===== SKILL BARS ===== */
.skills-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.skill-row { display: flex; flex-direction: column; gap: 0.3rem; }
.skill-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.skill-name {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}
.skill-pct {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.6rem;
    color: var(--cyber-green);
}
.skill-track {
    height: 4px;
    background: rgba(0,255,136,0.07);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}
.skill-track::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 8px,
        rgba(0,255,136,0.04) 8px,
        rgba(0,255,136,0.04) 9px
    );
}
.skill-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-green), var(--cyber-cyan));
    box-shadow: 0 0 10px var(--cyber-green), 0 0 20px rgba(0,255,136,0.3);
    border-radius: 2px;
    width: 0;
    transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.skill-fill.yellow {
    background: linear-gradient(90deg, var(--cyber-yellow), #00ccff);
    box-shadow: 0 0 10px var(--cyber-yellow), 0 0 20px rgba(232,212,77,0.3);
}
.skill-row.visible .skill-fill { width: var(--target-width); }

/* ===== TOOLS GRID ===== */
.tools-grid {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.tool-category { display: flex; flex-direction: column; gap: 0.45rem; }
.tool-cat-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.58rem;
    color: var(--cyber-yellow);
    letter-spacing: 3px;
}
.tool-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tool-tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.64rem;
    color: var(--text-muted);
    border: 1px solid rgba(0,255,136,0.13);
    padding: 0.22rem 0.55rem;
    letter-spacing: 1px;
    border-radius: 2px;
    transition: all 0.25s ease;
    cursor: default;
    user-select: none;
}
.tool-tag:hover {
    color: var(--cyber-green);
    border-color: rgba(0,255,136,0.42);
    background: rgba(0,255,136,0.06);
    box-shadow: 0 0 8px rgba(0,255,136,0.18);
    transform: translateY(-1px);
}

/* ===== TECH FOCUS LIST ===== */
.tech-list { display: flex; flex-direction: column; gap: 0.6rem; }
.tech-item {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 0.7rem 0.8rem;
    border-left: 2px solid rgba(0,255,136,0.2);
    transition: border-color 0.3s;
}
.tech-item:hover { border-color: var(--cyber-green); }
.tech-item:nth-child(even) { border-color: rgba(232,212,77,0.2); }
.tech-item:nth-child(even):hover { border-color: var(--cyber-yellow); }
.tech-bullet {
    width: 6px; height: 6px;
    border-radius: 1px;
    background: var(--cyber-green);
    box-shadow: 0 0 4px var(--cyber-green);
    margin-top: 6px;
    flex-shrink: 0;
}
.tech-item:nth-child(even) .tech-bullet {
    background: var(--cyber-yellow);
    box-shadow: 0 0 4px var(--cyber-yellow);
}
.tech-text {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
.tech-text strong { color: var(--cyber-white); font-weight: normal; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .about-main { grid-template-columns: 1fr; max-width: 640px; }
    .profile-col {
        position: relative;
        top: 0;
        align-items: center;
        text-align: center;
    }
    .avatar-frame { width: 180px; }
    .info-panel { width: 100%; }
    .avail-badge { justify-content: center; }
}
@media (max-width: 600px) {
    .about-main { padding: 0 1rem 3rem; }
    .expertise-grid { grid-template-columns: repeat(2, 1fr); }
    .avatar-frame { width: 160px; }
    .page-header { padding: 2rem 1rem 1.5rem; }
}