/* ═══════════════════════════════════════
   ABOUT PAGE
═══════════════════════════════════════ */

.about-page {
  background: var(--black);
  color: var(--pink);
  min-height: 100vh;
}

/* ── Header ── */
.about-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(9,7,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(82,68,109,0.3);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.about-header.ah-visible {
  transform: translateY(0);
  opacity: 1;
}

.about-back {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--tr);
  text-decoration: none;
  transition: all 0.2s;
}
.about-back:hover { color: var(--pink); text-shadow: 0 0 12px rgba(250,216,248,0.4); }

.about-header-logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 5px;
  color: var(--pink);
}

.about-header-cta {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--black);
  background: var(--tr);
  padding: 8px 18px;
  text-decoration: none;
  transition: all 0.2s;
}
.about-header-cta:hover { background: var(--pink); box-shadow: 0 0 20px rgba(250,216,248,0.4); }

/* ── Hero ── */
.ab-hero {
  position: relative;
  padding: 100px 40px 80px;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}

.ab-hero-scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom, transparent 0, transparent 4px,
    rgba(150,106,173,0.04) 4px, rgba(150,106,173,0.04) 5px
  );
  pointer-events: none;
}

.ab-hero-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--tr);
  margin-bottom: 24px;
  opacity: 0.7;
}

.ab-hero-name {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(40px, 7vw, 88px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: 4px;
  color: var(--pink);
  text-shadow: 0 0 60px rgba(250,216,248,0.2);
  margin-bottom: 20px;
}

.ab-hero-role {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 5px;
  color: var(--tr);
  margin-bottom: 28px;
}

.ab-hero-tagline {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(250,216,248,0.65);
  max-width: 560px;
  margin-bottom: 52px;
}
.ab-hero-tagline span { color: var(--tr); font-weight: 700; }

.ab-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.ab-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 2px solid var(--tr);
  padding-left: 16px;
}

.ab-stat strong {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--pink);
  line-height: 1;
}

.ab-stat span {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--deep);
  text-transform: uppercase;
}

/* ── Sections ── */
.ab-section {
  padding: 80px 0;
}
.ab-section--dark {
  background: rgba(82,68,109,0.06);
  border-top: 1px solid rgba(82,68,109,0.15);
  border-bottom: 1px solid rgba(82,68,109,0.15);
}

.ab-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.ab-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--tr);
  opacity: 0.6;
  margin-bottom: 36px;
}

/* ── About cards ── */
.ab-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ab-card {
  background: rgba(82,68,109,0.08);
  border: 1px solid rgba(82,68,109,0.25);
  padding: 28px 32px;
  transition: border-color 0.3s;
}
.ab-card:hover { border-color: rgba(0,229,255,0.3); }
.ab-card--wide { grid-column: 1 / -1; }

.ab-card p {
  font-size: 14px;
  line-height: 2;
  color: rgba(250,216,248,0.65);
}

.hl { color: var(--tr); font-weight: 700; }

.ab-values-title {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--tr);
  margin-bottom: 20px;
}

.ab-values {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 40px;
}

.ab-values li {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(250,216,248,0.65);
  padding-left: 16px;
  position: relative;
}
.ab-values li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--tr);
}

/* ── Timeline ── */
.ab-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid rgba(0,229,255,0.2);
  margin-left: 12px;
  padding-left: 0;
}

.ab-job {
  display: flex;
  gap: 32px;
  padding-bottom: 48px;
  position: relative;
}

.ab-job-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--tr);
  box-shadow: 0 0 12px rgba(0,229,255,0.7);
  flex-shrink: 0;
  margin-left: -6px;
  margin-top: 4px;
}

.ab-job-body { flex: 1; }

.ab-job-head { margin-bottom: 16px; }

.ab-job-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--pink);
  margin-bottom: 4px;
}

.ab-job-company {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--tr);
  margin-bottom: 4px;
}

.ab-job-period {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--deep);
}

.ab-job-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ab-job-list li {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(250,216,248,0.55);
  padding-left: 16px;
  position: relative;
}
.ab-job-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: rgba(0,229,255,0.4);
}

/* ── Skills ── */
.ab-skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ab-skills-cat {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--tr);
  margin-bottom: 16px;
}

.ab-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.ab-tag {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  padding: 5px 12px;
  border: 1px solid;
  transition: all 0.2s;
}
.ab-tag--tr { border-color: rgba(0,229,255,0.3); color: rgba(0,229,255,0.8); background: rgba(0,229,255,0.04); }
.ab-tag--ci { border-color: rgba(150,106,173,0.4); color: var(--ci); background: rgba(150,106,173,0.06); }
.ab-tag--sq { border-color: rgba(250,216,248,0.2); color: rgba(250,216,248,0.7); background: rgba(250,216,248,0.04); }

.ab-tag:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,229,255,0.15); }

/* ── Approach ── */
.ab-approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ab-approach-block {
  padding: 28px 24px;
  border: 1px solid rgba(82,68,109,0.25);
  background: rgba(9,7,18,0.4);
}

.ab-approach-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--tr);
  margin-bottom: 20px;
}

.ab-approach-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ab-approach-list li {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(250,216,248,0.6);
  padding-left: 14px;
  position: relative;
}
.ab-approach-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--ci);
  font-size: 10px;
}

.ab-approach-text {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(250,216,248,0.6);
}

/* ── Education + Hobbies ── */
.ab-edu-hobbies {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.ab-edu-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.ab-edu-item {
  border-left: 2px solid rgba(150,106,173,0.3);
  padding-left: 16px;
}

.ab-edu-school {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--lavender);
  margin-bottom: 4px;
}

.ab-edu-course {
  font-size: 12px;
  color: rgba(250,216,248,0.55);
}

.ab-edu-status {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--tr);
  border: 1px solid rgba(0,229,255,0.3);
  padding: 1px 6px;
  margin-left: 8px;
}

.ab-lang {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(82,68,109,0.25);
}

.ab-lang-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--tr);
}

.ab-lang-level {
  font-size: 12px;
  color: rgba(250,216,248,0.5);
}

.ab-hobbies {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ab-hobby {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid rgba(82,68,109,0.2);
  background: rgba(82,68,109,0.05);
  font-size: 14px;
  color: rgba(250,216,248,0.65);
  transition: all 0.25s;
}
.ab-hobby:hover {
  border-color: rgba(0,229,255,0.3);
  background: rgba(0,229,255,0.04);
  color: var(--pink);
}

.ab-hobby-icon { font-size: 22px; }

/* ── CTA ── */
.ab-cta {
  padding: 100px 40px;
  text-align: center;
  background: rgba(82,68,109,0.06);
  border-top: 1px solid rgba(82,68,109,0.15);
}

.ab-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.ab-cta-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--pink);
  text-shadow: 0 0 30px rgba(250,216,248,0.3);
}

.ab-cta-back {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--deep);
  text-decoration: none;
  transition: color 0.2s;
}
.ab-cta-back:hover { color: var(--tr); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .ab-about-grid,
  .ab-skills-grid,
  .ab-approach-grid { grid-template-columns: 1fr; }
  .ab-card--wide { grid-column: 1; }
  .ab-values { grid-template-columns: 1fr; }
  .ab-edu-hobbies { grid-template-columns: 1fr; gap: 40px; }
  .ab-hero { padding: 80px 24px 60px; }
  .ab-section-inner { padding: 0 24px; }
  .about-header { padding: 16px 24px; }
}

@media (max-width: 600px) {
  .ab-hero-name { font-size: 36px; }
  .ab-hero-stats { gap: 24px; }
  .ab-timeline { margin-left: 0; padding-left: 20px; }
}


/* ════════════════════════════════════════
   MOBILE
════════════════════════════════════════ */
@media (max-width: 480px) {
  .about-header { padding: 14px 16px; }
  .about-header-logo { font-size: 14px; }
  .about-header-cta { font-size: 9px; padding: 6px 12px; }
  .ab-hero { padding: 72px 16px 40px; }
  .ab-hero-name { font-size: clamp(28px, 9vw, 52px); }
  .ab-hero-stats { gap: 16px; }
  .ab-stat strong { font-size: 22px; }
  .ab-section-inner { padding: 0 16px; }
  .ab-about-grid,
  .ab-skills-grid,
  .ab-approach-grid { grid-template-columns: 1fr; }
  .ab-card--wide { grid-column: 1; }
  .ab-values { grid-template-columns: 1fr; }
  .ab-edu-hobbies { grid-template-columns: 1fr; gap: 32px; }
  .ab-timeline { margin-left: 0; padding-left: 16px; }
  .ab-job { gap: 16px; }
  .ab-cta { padding: 60px 16px; }
  .ab-cta-text { font-size: 18px; letter-spacing: 3px; }
}