/* about.css — about page: profile card, bio, skills, education, connect */

/* ── ABOUT PAGE ── */
.about-profile-card {
  flex: 1 1 0;
  background: var(--warm);
  border: 0.5px solid var(--cream-light);
  border-radius: 20px;
  padding: 2rem 1.5rem 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: center;
}
.about-profile-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: var(--cream-light);
  z-index: 0;
}
.about-profile-card::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--sage);
  opacity: 0.3;
  z-index: 0;
}
.about-profile-photo {
  position: relative; z-index: 1;
  width: 150px; height: 150px;
  border-radius: 50%;
  margin: 0 auto 1.4rem;
  border: 4px solid var(--cream);
  outline: 2px solid var(--tan);
  box-shadow: 0 6px 20px rgba(61,43,26,0.15);
  overflow: hidden;
}
.about-profile-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-profile-name {
  position: relative; z-index: 1;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem; font-weight: 600;
  color: var(--dark); margin-bottom: 5px;
}
.about-profile-role {
  position: relative; z-index: 1;
  font-size: 1rem; font-weight: 600;    /* smaller than the name above, still easy to see */
  color: #8a6238;                       /* a deeper brown so it reads clearly on the card */
  letter-spacing: 0.01em; line-height: 1.4; text-wrap: balance;
  margin: 2px 0 0.9rem;
}
.about-profile-divider {
  position: relative; z-index: 1;
  width: 60%; height: 1px;
  background: var(--tan); opacity: 0.4;
  margin: 0.4rem auto 0.6rem;
}
.about-profile-tags {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 12px;
  text-align: left;
}
.about-profile-tag {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--muted);
}
.apt-icon { width: 20px; height: 20px; flex-shrink: 0; color: var(--tan); }
.apt-icon svg { width: 18px; height: 18px; stroke: var(--tan); }

/* Right bio side */
.about-bio-side {
  flex: 1 1 0;
  padding-top: 0.5rem;
  display: flex; flex-direction: column; justify-content: space-between;
}
.about-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 600; color: var(--dark);
  line-height: 1.35; margin-bottom: 1.4rem;
}
.about-highlight { color: var(--tan); }
.about-bio-text {
  font-size: 14px; color: var(--muted);
  line-height: 1.85; margin-bottom: 1rem;
}
.about-quote {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--sage);
  border: 0.5px solid #a8c090;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-top: 1.4rem;
}
.about-quote p { font-size: 16px; color: var(--muted); font-family: 'Playfair Display', serif; font-style: italic; line-height: 1.7; }

.about-top {
  display: flex; flex-direction: row;
  gap: 2.5rem; padding: 0.2rem 2rem 0;
  flex-wrap: wrap; align-items: flex-start;
}

.about-page-header { padding: 2rem 2rem 0; }
.about-page-header .sec-title { margin-bottom: 0.5rem; }
.about-page-divider {
  width: 40px; height: 2px;
  background: var(--tan); border-radius: 2px;
  margin-bottom: 1.5rem;
}
/* Skills section */
.about-skills-section { padding: 2rem 2rem 0; }
.about-skills-rows { display: flex; flex-direction: column; gap: 0; }
.about-skill-row {
  display: flex; align-items: center;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--cream-light);
  flex-wrap: wrap; gap: 0;
}
.about-skill-row:last-child { border-bottom: none; }
.about-skill-category {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: var(--dark);
  width: 170px; flex-shrink: 0;
  padding-right: 1rem;
  border-right: 1.5px solid var(--cream-light);
  margin-right: 1rem;
}
.ask-icon {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--cream-light); flex-shrink: 0;
}
.ask-icon svg { width: 14px; height: 14px; stroke: var(--brown); }
.about-skill-chips { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }
.ask-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 14px; border-radius: 24px;
  font-size: 13px; font-weight: 500;
  transition: transform 0.2s; cursor: default;
}
.ask-chip.has-logo { padding: 4px 14px 4px 10px; }
.ask-chip img { width: 15px; height: 15px; object-fit: contain; flex-shrink: 0; }
.ask-chip:hover { transform: translateY(-2px); }
.ask-chip.core    { background: #fdf0e0; border: 1px solid #e8c99a; color: var(--brown); }
.ask-chip.method  { background: #eef3e8; border: 1px solid #b8cca8; color: #5a7a50; }
.ask-chip.learning { background: transparent; border: 1px solid var(--cream-light); color: var(--muted); }

/* Connect section */
.about-connect-section { padding: 2rem 2rem 2rem; }

/* ── EDUCATION ── */
.about-education-section { padding: 2rem 2rem 0; }
/* ── EDUCATION TIMELINE ── */
.edu-timeline {
  position: relative;
  padding: 0 0 2rem;
}
.edu-timeline-line {
  position: absolute;
  left: 50%; top: 0;
  transform: translateX(-50%);
  width: 1.5px;
  height: 0;
  background: linear-gradient(to bottom, var(--tan), var(--sage));
  transition: height 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}
.edu-timeline-line.drawn { height: 100%; }

.edu-entry {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
  gap: 0;
}
.edu-entry.left  { flex-direction: row-reverse; }
.edu-entry.right { flex-direction: row; }

.edu-node {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--warm);
  border: 2px solid var(--tan);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 2px 10px rgba(212,163,115,0.25);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.edu-node svg { width: 16px; height: 16px; stroke: var(--brown); }

.edu-card {
  background: var(--warm);
  border: 0.5px solid var(--cream-light);
  border-radius: 16px;
  padding: 1.2rem 1.4rem;
  width: calc(50% - 40px);
  box-shadow: 0 3px 16px rgba(61,43,26,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex; gap: 1rem; align-items: flex-start;
}
.edu-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(61,43,26,0.12);
}
.edu-entry.left  .edu-card { margin-right: auto; }
.edu-entry.right .edu-card { margin-left: auto; }

.edu-card-logo-wrap {
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--cream-light);
  display: flex; align-items: center; justify-content: center;
}
.edu-card-logo { width: 100%; height: 100%; object-fit: cover; }

.edu-card-info { flex: 1; }
.edu-card-degree {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem; font-weight: 600;
  color: var(--dark); margin-bottom: 4px;
}
.edu-card-school { font-size: 13px; color: var(--brown); font-weight: 500; margin-bottom: 4px; }
.edu-card-year   { font-size: 12px; color: var(--tan); font-weight: 500; margin-bottom: 10px; letter-spacing: 0.05em; }
.edu-card-desc   { font-size: 13px; color: var(--muted); line-height: 1.75; }
.edu-card-desc strong { color: var(--brown); }

@media (max-width: 768px) {
  .edu-timeline-line { left: 20px; transform: none; }
  .edu-entry.left,
  .edu-entry.right { flex-direction: row; align-items: flex-start; }
  .edu-node {
    left: 20px;
    transform: translateX(-50%);
    top: 0;
    position: absolute;
  }
  .edu-card {
    width: calc(100% - 52px);
    margin-left: 52px !important;
    margin-right: 0 !important;
  }
}

/* ── CONNECT GRID ── */
.connect-grid {
  display: flex; flex-direction: row; gap: 10px;
  overflow-x: auto; padding-bottom: 8px;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.connect-grid::-webkit-scrollbar { display: none; }
.connect-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding: 1.1rem 1rem; border-radius: 18px; text-decoration: none;
  border: 0.5px solid var(--cream-light); background: var(--warm);
  position: relative; overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  flex: 0 0 150px; min-width: 150px;
}
.connect-card:hover { transform: translateY(-4px); box-shadow: 0 10px 28px rgba(61,43,26,0.12); }
.connect-card-arrow {
  position: absolute; top: 12px; right: 14px;
  font-size: 14px; color: var(--tan);
  opacity: 0; transform: translate(-4px, 4px);
  transition: opacity 0.2s, transform 0.2s;
}
.connect-card:hover .connect-card-arrow { opacity: 1; transform: translate(0,0); }
.connect-card-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.connect-card-icon svg { width: 18px; height: 18px; }
.connect-card-body { flex: 1; }
.connect-card-platform { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; margin-bottom: 2px; }
.connect-card-handle { font-size: 11px; color: var(--muted); font-weight: 400; word-break: break-all; }
.connect-card.email    .connect-card-icon     { background: #fde8d8; color: #c05c2a; }
.connect-card.email    .connect-card-platform { color: #c05c2a; }
.connect-card.linkedin .connect-card-icon     { background: #ddeaf7; color: #0a66c2; }
.connect-card.linkedin .connect-card-platform { color: #0a66c2; }
.connect-card.medium   .connect-card-icon     { background: #e8e8e8; color: #242424; }
.connect-card.medium   .connect-card-platform { color: #242424; }
.connect-card.github   .connect-card-icon     { background: #e6e2f0; color: #24292f; }
.connect-card.github   .connect-card-platform { color: #24292f; }
.about-profile-tag a { color: inherit; text-decoration: none; word-break: break-all; }
.about-profile-tag a:hover { text-decoration: underline; }

/* ── MOBILE ── */
@media (max-width: 768px) {
  .about-top { flex-direction: column; gap: 1.5rem; padding: 1rem 1.2rem 0; }
  .about-profile-card { width: 100%; flex: unset; }
  .about-bio-side { width: 100%; flex: unset; padding-top: 0; }
  .about-headline { font-size: 1.4rem; }
  .about-skill-row { flex-direction: column; align-items: flex-start; gap: 8px; padding: 0.75rem 0; }
  .about-skill-category { width: 100%; border-right: none; border-bottom: 0.5px solid var(--cream-light); padding-bottom: 8px; margin-right: 0; padding-right: 0; }
  .about-skill-chips { padding: 0; }
  .connect-grid { gap: 10px; }
  .connect-card { flex: 0 0 130px; min-width: 130px; }
  .about-skills-section, .about-connect-section, .about-page-header { padding-left: 1.2rem; padding-right: 1.2rem; }
}