/* ============================================================
   PAGES.CSS — Homepage & Sub-page Specific Styles
   ============================================================ */

/* ============================================================
   HERO (homepage)
   ============================================================ */
.hero {
  min-height: calc(100vh - 140px);
  display: flex;
  align-items: center;
  padding: 48px 0 64px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
}

.hero-title .ln { display: block; overflow: hidden; }

.hero-title .ln span {
  display: block;
  transform: translateY(110%);
  animation: heroIn 0.9s var(--ease) forwards;
}

.hero-title .ln:nth-child(1) span { animation-delay: 0.15s; }
.hero-title .ln:nth-child(2) span { animation-delay: 0.27s; }
.hero-title .ln:nth-child(3) span { animation-delay: 0.39s; }

@keyframes heroIn { to { transform: translateY(0); } }

.hero-desc {
  font-size: 1rem;
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 26px;
}

.hero-links { display: flex; gap: 22px; font-size: 0.8rem; color: var(--text-3); }
.hero-links a { transition: color 0.2s; }
.hero-links a:hover { color: var(--text); }

.hero-visual { display: flex; justify-content: center; align-items: center; }

.hero-img-wrap {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-subtle);
  transition: transform 0.6s var(--ease);
  position: relative;
}

.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.hero-img-wrap:hover img { transform: scale(1.03); }

/* ============================================================
   STATS (homepage)
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }

.stat { background: var(--bg); padding: 32px 20px; text-align: center; transition: background 0.3s; }
.stat:hover { background: var(--bg-subtle); }

.stat-n {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-l {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   SERVICES (homepage)
   ============================================================ */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }

.svc { background: var(--bg); padding: 32px 26px; transition: background 0.3s; }
@media (max-width: 600px) { .svc { padding: 22px 18px; } }
.svc:hover { background: var(--bg-subtle); }

.svc-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  margin-bottom: 14px;
  display: block;
}

.svc-title { font-size: 1.05rem; font-weight: 550; margin-bottom: 6px; letter-spacing: -0.01em; }
@media (max-width: 600px) { .svc-title { font-size: 0.92rem; } }

.svc-desc { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; }
@media (max-width: 600px) { .svc-desc { font-size: 0.78rem; } }

/* ============================================================
   SPLIT CTA (homepage + other pages)
   ============================================================ */
.split-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

@media (max-width: 768px) { .split-cta { grid-template-columns: 1fr; } }

.split-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  background: var(--bg-subtle);
  transition: all 0.3s;
}

.split-card:hover { border-color: var(--text); transform: translateY(-3px); }
.split-card .h3 { margin-bottom: 8px; }
.split-card p { font-size: 0.88rem; color: var(--text-2); margin-bottom: 18px; line-height: 1.6; }

/* ============================================================
   PHILOSOPHY STRIP (homepage)
   ============================================================ */
.phil-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 0;
}

.phil-item {
  padding: 22px 0;
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
  transition: color 0.3s, padding-left 0.3s;
  cursor: default;
}

.phil-item:hover { color: var(--accent); padding-left: 12px; }
.phil-item + .phil-item { border-top: 1px solid var(--border-light); }

/* ============================================================
   CTA BANNER (homepage)
   ============================================================ */
.cta-banner {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  background: var(--bg-subtle);
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta-banner { padding: 40px 28px; flex-direction: column; align-items: flex-start; }
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 10px;
}

.cta-banner p { color: var(--text-2); font-size: 0.95rem; max-width: 480px; }

/* ============================================================
   WORK PAGE — Filters & Project Grid
   ============================================================ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: all 0.25s;
  background: var(--bg);
}

.filter-btn:hover { border-color: var(--text); color: var(--text); }
.filter-btn.active { background: var(--text); color: var(--bg); border-color: var(--text); }

.proj-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

@media (max-width: 768px) { .proj-list { grid-template-columns: 1fr; } }

.proj-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.proj-card:hover {
  border-color: var(--text);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.proj-card-vis {
  aspect-ratio: 16 / 10;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.proj-card-vis img { width: 100%; height: 100%; object-fit: cover; }

.project-placeholder {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  text-align: center;
  color: var(--text);
  background:
    radial-gradient(ellipse at 75% 25%, var(--accent-soft), transparent 42%),
    var(--bg-subtle);
}

.project-placeholder-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.project-placeholder-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: -0.04em;
}

.project-placeholder-copy {
  color: var(--text-3);
  font-size: 0.8rem;
}

.proj-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }

.proj-card-cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.proj-card-title { font-size: 1.15rem; font-weight: 550; margin-bottom: 8px; letter-spacing: -0.01em; }

.proj-card-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.proj-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

.proj-card-foot .tags { display: flex; gap: 5px; flex-wrap: wrap; }

.proj-card-foot .tags span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--border-light);
}

/* ============================================================
   SKILLS PAGE — Categories & Pills
   ============================================================ */
.skill-cat { margin-bottom: 44px; }

.skill-cat h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 18px;
}

.skill-pills { display: flex; flex-wrap: wrap; gap: 10px; }

.skill-pill {
  padding: 10px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 450;
  color: var(--text-2);
  transition: all 0.25s var(--ease);
  background: var(--bg);
  cursor: default;
}

.skill-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
}

/* ============================================================
   JOURNEY PAGE — Timeline
   ============================================================ */
.timeline { position: relative; padding-left: 40px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.tl-progress {
  position: absolute;
  left: 8px;
  top: 0;
  width: 2px;
  background: var(--accent);
  height: 0;
  transition: height 0.6s var(--ease);
}

.tl-item { position: relative; padding-bottom: 52px; }
.tl-item:last-child { padding-bottom: 0; }

.tl-dot {
  position: absolute;
  left: -40px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg);
  transition: all 0.3s;
}

.tl-item.in .tl-dot { border-color: var(--accent); background: var(--accent); }

.tl-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}

.tl-role { font-size: 1.05rem; font-weight: 550; margin-bottom: 3px; }
.tl-org { font-size: 0.88rem; color: var(--text-2); margin-bottom: 8px; }

.tl-desc {
  font-size: 0.86rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 540px;
}

/* ============================================================
   BLOG PAGE — Cards
   ============================================================ */
.blog-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 900px) { .blog-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-list { grid-template-columns: 1fr; } }

.blog-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--text);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.blog-title { font-size: 1.05rem; font-weight: 550; line-height: 1.4; margin-bottom: 8px; letter-spacing: -0.01em; }

.blog-exc {
  font-size: 0.83rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.blog-meta {
  display: flex;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-3);
}

/* ============================================================
   ACHIEVEMENTS PAGE — Grid
   ============================================================ */
.ach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 900px) { .ach-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .ach-grid { grid-template-columns: 1fr; } }

.ach-card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  transition: all 0.3s;
}

.ach-card:hover { border-color: var(--accent); transform: translateY(-3px); }

.ach-plat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 10px;
}

.ach-title { font-size: 0.98rem; font-weight: 550; margin-bottom: 5px; }
.ach-date { font-size: 0.75rem; color: var(--text-3); font-family: var(--font-mono); }

/* ============================================================
   CONTACT PAGE — Info + Form + FAQ
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-info { display: flex; flex-direction: column; gap: 18px; }

.contact-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-2);
}

.contact-line .lbl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  min-width: 80px;
}

.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }

.field label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

.field input,
.field textarea {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: all 0.25s;
  outline: none;
  width: 100%;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field textarea { min-height: 120px; resize: vertical; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }

.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
  gap: 16px;
}

.faq-q:hover { color: var(--accent); }

.faq-icon {
  font-size: 1.15rem;
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  color: var(--text-3);
}

.faq-item.open .faq-icon { transform: rotate(45deg); color: var(--accent); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease), padding 0.4s;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.7;
}

.faq-item.open .faq-a { max-height: 300px; padding-bottom: 22px; }

/* ============================================================
   RESUME PAGE
   ============================================================ */
.resume-section { margin-bottom: 44px; }

.resume-section h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin-bottom: 16px;
}

.resume-timeline { border-left: 2px solid var(--border); padding-left: 24px; }

.resume-entry { margin-bottom: 28px; }
.resume-entry:last-child { margin-bottom: 0; }

.resume-date { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-3); margin-bottom: 4px; }
.resume-role { font-weight: 550; font-size: 1rem; }
.resume-org { font-size: 0.85rem; color: var(--text-2); margin-bottom: 8px; }
.resume-desc { font-size: 0.85rem; color: var(--text-2); line-height: 1.7; max-width: 560px; }