/* ── INDEX-SPECIFIC STYLES ── */

/* HERO */
.intro {
  padding: 4rem 0 1.5rem;
  overflow: hidden;
}
.intro__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: start;
}
.intro__label {
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.intro__name {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.intro__name span {
  color: var(--accent);
}
.intro__role {
  font-size: 1.05rem;
  color: var(--text2);
  font-weight: 400;
  margin-bottom: 1.75rem;
  max-width: 480px;
  line-height: 1.65;
}
.intro__btns {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: var(--r);
  transition: all 0.18s var(--ease);
}
.btn--primary {
  background: var(--text1);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--accent);
}
.btn--outline {
  border: 1.5px solid var(--border);
  color: var(--text1);
}
.btn--outline:hover {
  border-color: var(--text1);
  background: var(--text1);
  color: var(--white);
}

/* Hero photo */
.intro__photo-wrap {
  width: fit-content;
  max-width: 100%;
  justify-self: end;
  border-radius: 32px;
  overflow: hidden;
}
.intro__photo {
  width: fit-content;
  background: var(--light);
  display: block;
}

.intro__photo img {
  display: block;
  width: 300px;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* STATS BAR */
.stats-bar {
  background: var(--text1);
  color: var(--white);
}
.stats-bar__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 2rem 0;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding-left: 2rem;
}
.stat:first-child {
  padding-left: 0;
}
.stat:last-child {
  border-right: none;
}
.stat__num {
  font-family: var(--serif);
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
  margin-bottom: 1rem;
}
.stat__num sup {
  font-family: var(--mono);
  font-size: 2rem;
  color: rgba(26, 86, 232, 0.9);
}
.stat__label {
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

/* ABOUT SECTION */
.about-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text2);
  margin-top: 1.5rem;
}
.about-body p + p {
  margin-top: 1rem;
}

/* Skills accordion */
.skills-stack {
  margin-top: 2rem;
}
.skill-group {
  border-top: 1px solid var(--border);
}
.skill-group:last-child {
  border-bottom: 1px solid var(--border);
}
.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}
.skill-header__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text1);
}
.skill-header__icon {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text3);
  transition:
    border-color 0.2s,
    transform 0.3s;
  flex-shrink: 0;
}
.skill-header.open .skill-header__icon {
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(45deg);
}
.skill-body {
  display: none;
  padding-bottom: 1.25rem;
}
.skill-body.open {
  display: block;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.skill-chip {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.03em;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text2);
  transition:
    border-color 0.15s,
    color 0.15s;
}
.skill-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* EXPERIENCE SECTION */
.exp-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}
.exp-list {
  margin-top: 2.5rem;
}
.exp-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}
.exp-meta__period {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text3);
  line-height: 1.6;
}
.exp-meta__company {
  font-family: var(--mono);
  font-size: 0.9 rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.4rem;
  font-weight: 500;
}
.exp-role {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text1);
  margin-bottom: 0.25rem;
}
.exp-type {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 1rem;
}
.exp-bullets {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.exp-bullets li {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.65;
  padding-left: 1.25rem;
  position: relative;
}
.exp-bullets li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
  line-height: 1.65;
}
.exp-bullets strong {
  color: var(--text1);
  font-weight: 600;
}

/* FEATURED WORK */
#featured-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

/* EDUCATION + AWARDS */
.edu-awards-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}
.edu-item {
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
}
.edu-item__school {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.edu-item__degree {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text1);
  margin-bottom: 0.25rem;
}
.edu-item__detail {
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.55;
}
.edu-item__courses {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--text3);
  line-height: 1.6;
}
.award-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
}
.award-item__date {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--text3);
  white-space: nowrap;
  padding-top: 0.25rem;
}
.award-item__title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text1);
  margin-bottom: 0.2rem;
}
.award-item__org {
  font-size: 0.82rem;
  color: var(--text2);
}
.award-item__badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  background: rgba(26, 86, 232, 0.08);
  color: var(--accent);
  border-radius: 100px;
  margin-top: 0.35rem;
}

/* ACTIVITIES */
.activities-section {
  padding: 5rem 0;
}
.activity-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}
.activity-role {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text1);
  margin-bottom: 0.2rem;
}
.activity-org {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.activity-desc {
  font-size: 0.875rem;
  color: var(--text2);
  line-height: 1.7;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .intro__inner {
    grid-template-columns: 1fr;
  }
  .intro__photo-wrap {
    display: none;
  }
  .stats-bar__inner {
    grid-template-columns: 1fr 1fr;
  }
  .stat {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .stat:nth-last-child(-n + 2) {
    border-bottom: none;
  }
  .about-grid,
  .two-col {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .exp-item,
  .activity-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}
@media (max-width: 600px) {
  .stats-bar__inner {
    grid-template-columns: 1fr 1fr;
    padding: 0;
  }
  .intro__btns {
    flex-direction: column;
  }

  .stat {
    padding-left: 1.5rem;
    border: none;
  }
  .stat__num {
    font-family: var(--serif);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--white);
    margin-bottom: 0.3rem;
  }
  .stat__num sup {
    font-size: 2rem;
    color: rgba(26, 86, 232, 0.9);
  }
  .stat__label {
    font-family: var(--mono);
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
  }
  .stats-bar__inner {
    grid-template-columns: 1fr 1fr;
  }
  .stat:first-child {
    padding-left: 1.5rem;
  }
}