/* ── SHARED SECTION ELEMENTS ── */
.section-eyebrow {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-eyebrow::before {
  content: '';
  width: 24px; height: 0.5px;
  background: var(--gold);
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
}
.section-title em { font-style: italic; color: var(--gold-light); }

/* ── PHILOSOPHY ── */
#philosophy {
  width: 100%;
  min-height: 100vh;
  background: var(--cobalt-mid);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.philosophy-left {
  padding: 8rem 4rem 8rem 3rem;
  border-right: 0.5px solid rgba(201,169,110,0.15);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.philosophy-quote {
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 300;
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.45;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--gold);
}
.philosophy-body p {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--cream-dim);
  line-height: 1.9;
  margin-bottom: 1.2rem;
  letter-spacing: 0.02em;
}
.philosophy-right {
  padding: 8rem 3rem 8rem 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}
.principle {
  padding: 2rem 0;
  border-bottom: 0.5px solid rgba(201,169,110,0.1);
  transition: border-color 0.4s;
  opacity: 0;
  transform: translateX(20px);
}
.principle:first-child { border-top: 0.5px solid rgba(201,169,110,0.1); }
.principle:hover { border-color: rgba(201,169,110,0.4); }
.principle-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.principle-title {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 0.4rem;
}
.principle-desc {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cream-dim);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* ── TECH STACK ── */
#tech {
  padding: 7rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}
.tech-header {
  margin-bottom: 4rem;
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(201,169,110,0.15);
  border: 0.5px solid rgba(201,169,110,0.15);
}
.tech-col {
  background: var(--cobalt);
  padding: 2.5rem 2rem;
  opacity: 0;
  transform: translateY(24px);
}
.tech-col:hover { background: var(--cobalt-mid); }
.tech-col-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.tech-item {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cream-dim);
  letter-spacing: 0.04em;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 0.5px solid rgba(201,169,110,0.06);
  transition: color 0.2s;
}
.tech-item:last-child { border-bottom: none; }
.tech-item:hover { color: var(--gold-light); }
.tech-item::before {
  content: '';
  width: 3px; height: 3px;
  background: var(--gold-dim);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── PORTFOLIO ── */
#portfolio {
  width: 100%;
  background: var(--cobalt-mid);
  padding: 7rem 3rem;
  overflow: hidden;
}
.portfolio-header {
  max-width: 1200px;
  margin: 0 auto 4rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.portfolio-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
}
.case-card {
  background: var(--cobalt);
  border: 0.5px solid rgba(201,169,110,0.1);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s;
  opacity: 0;
  transform: translateY(30px);
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: translateY(-2px);
  transition: transform 0.4s;
}
.case-card:hover { border-color: rgba(201,169,110,0.4); }
.case-card:hover::before { transform: translateY(0); }
.case-num {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-bottom: 2rem;
}
.case-title {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 0.4rem;
}
.case-sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
  margin-bottom: 1.5rem;
}
.case-desc {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cream-dim);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.case-phases {
  display: flex; flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 2rem;
}
.phase-tag {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--cobalt);
  padding: 3px 10px;
}
.case-link {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: none;
  border: none;
  cursor: none;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.2s;
}
.case-link:hover { gap: 0.8rem; }

/* ── ABOUT ── */
#about {
  padding: 7rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-title {
  font-family: var(--serif);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 2rem;
}
.about-title em { font-style: italic; color: var(--gold-light); }
.about-text p {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cream-dim);
  line-height: 1.9;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
}
.about-meta {
  display: flex;
  flex-direction: column;
}
.meta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 0.5px solid rgba(201,169,110,0.12);
}
.meta-row:first-child { border-top: 0.5px solid rgba(201,169,110,0.12); }
.meta-key {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.meta-val {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 300;
  color: var(--cream);
  font-style: italic;
}