/* ============================================================
   about.css  —  About Section: code panel, highlights, CTA
   ============================================================ */

#about {
    background: linear-gradient(135deg, rgba(0,217,255,0.02) 0%, transparent 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* ── Section accent titles ── */
.about-i { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; text-shadow: none !important; }
.about-q { color: var(--accent-cyan) !important; text-shadow: 0 0 20px var(--accent-cyan-glow) !important; position: relative; }
.about-q::after { display: none !important; }

.about-title-line {
    width: 72px;
    height: 3px;
    background: var(--accent-cyan);
    box-shadow: 0 0 12px var(--accent-cyan), 0 0 24px rgba(0,217,255,0.4);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* ── WHO AM I — Code flip panel ── */
.code-flip-container {
    perspective: 1200px;
    cursor: pointer;
    position: relative;
    animation: panelFloat 5s ease-in-out infinite;
    will-change: transform;
}

.code-flip-inner {
    position: relative;
    width: 100%;
    transform-style: preserve-3d;
    transition: transform 0.72s cubic-bezier(0.4, 0, 0.2, 1);
}

.code-flip-inner.flipped { transform: rotateY(180deg); }

@keyframes panelFloat {
    0%, 100% { transform: translateY(0) rotate(0.001deg); }
    50%       { transform: translateY(-14px) rotate(0.001deg); }
}

/* ── Code window card ── */
.code-window {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(0,217,255,0.08);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    animation: panelGlow 5s ease-in-out infinite;
    transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

@keyframes panelGlow {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(0,217,255,0.1);
        border-color: var(--card-border);
    }
    50% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 50px rgba(0,217,255,0.22);
        border-color: rgba(0,217,255,0.38);
    }
}

.code-flip-container:hover .code-window {
    box-shadow: 0 25px 70px rgba(0,0,0,0.55), 0 0 55px rgba(0,217,255,0.3);
    border-color: rgba(0,217,255,0.5);
}

/* ── Back face (purple-tinted) ── */
.code-window-back {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    transform: rotateY(180deg);
    background: rgba(15, 10, 30, 0.92);
    border-color: rgba(138,43,226,0.3);
    animation: panelGlowBack 5s ease-in-out infinite;
}

@keyframes panelGlowBack {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(138,43,226,0.1);
        border-color: rgba(138,43,226,0.3);
    }
    50% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 50px rgba(138,43,226,0.25);
        border-color: rgba(138,43,226,0.55);
    }
}

/* ── Window chrome & content ── */
.window-header {
    background: rgba(0,217,255,0.05);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--card-border);
}
.code-window-back .window-header {
    background: rgba(138,43,226,0.08);
    border-bottom-color: rgba(138,43,226,0.25);
}

.window-file-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--text-tertiary);
    margin-left: 0.5rem;
    letter-spacing: 0.5px;
}

.window-dot { width: 10.5px; height: 10.5px; border-radius: 50%; }
.dot-red    { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #27c93f; }

.code-content {
    padding: 1.4rem 1.6rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.795rem;
    line-height: 1.82;
}
.code-line { margin-bottom: 0.42rem; }

/* ── Syntax highlight colours ── */
.code-keyword  { color: #ff79c6; }
.code-function { color: #50fa7b; }
.code-string   { color: #f1fa8c; }
.code-comment  { color: #6272a4; }
.code-kw2      { color: #bd93f9; }
.code-fn2      { color: #8be9fd; }
.code-str2     { color: #ffb86c; }

/* ── Inline SVG icons inside code ── */
.code-inline-icon {
    display: inline-block;
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    margin: 0 1px;
}

/* ── Status bar ── */
.status-area {
    margin-top: 1.1rem;
    padding-top: 0.9rem;
    border-top: 1px solid rgba(0,217,255,0.12);
}
.code-window-back .status-area { border-top-color: rgba(138,43,226,0.2); }
.status-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}
.status-label  { color: var(--text-tertiary); letter-spacing: 1px; }
.status-online { color: #27c93f; font-weight: 600; letter-spacing: 1.5px; text-shadow: 0 0 8px rgba(39,201,63,0.5); }
.status-dot-live {
    width: 7px; height: 7px;
    background: #27c93f;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(39,201,63,0.8), 0 0 12px rgba(39,201,63,0.4);
    animation: liveBlip 2s ease-in-out infinite;
    flex-shrink: 0;
}
@keyframes liveBlip {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.6; transform: scale(0.8); }
}
.status-avail { color: var(--text-secondary); font-size: 0.73rem; letter-spacing: 0.3px; }

/* ── About text block ── */
.about-text p       { font-size: 0.96rem; color: var(--text-secondary); margin-bottom: 1.45rem; line-height: 1.88; }
.about-text p.about-body { color: var(--text-secondary); }
.about-intro {
    color: #ffffff !important;
    font-weight: 500;
    font-size: 1.02rem !important;
    letter-spacing: 0.2px;
    opacity: 0.94;
}
.about-name { color: var(--accent-cyan); font-weight: 700; text-shadow: 0 0 10px rgba(0,217,255,0.3); }

/* ── Highlights list ── */
.highlights-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.highlight-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.highlight-icon-box {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.highlight-icon-box.icon-cyan   { color: #22d3ee; }
.highlight-icon-box.icon-emerald { color: #34d399; }
.highlight-icon-box.icon-amber  { color: #fbbf24; }

.highlight-label {
    color: #d1d5db;
    font-size: 0.875rem;
}

/* ── CTA link ── */
.highlight-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: #22d3ee;
    border-bottom: 1px solid rgba(34,211,238,0.4);
    padding-bottom: 2px;
    transition: color 300ms ease, border-color 300ms ease;
    text-decoration: none;
}
.highlight-cta:hover { color: #22d3ee; border-color: #22d3ee; }
.highlight-cta .cta-arrow { transition: transform 200ms ease; display: inline-block; }
.highlight-cta:hover .cta-arrow { transform: translateX(4px); }

/* ── Responsive: stack on mobile ── */
@media (max-width: 968px) {
    .about-content { grid-template-columns: 1fr; gap: 2rem; }
    .code-flip-container { cursor: default; perspective: none; }
    .code-flip-inner    { transform: none !important; transition: none !important; }
    .code-window-back   { display: none !important; }
    .about-body         { display: none !important; }
    .about-lead         { margin-bottom: 2rem !important; }
}