/* ============================================================
   ABOUT PAGE — about.css
   ============================================================ */

/* ---- PAGE HERO (shared) ---- */
.page-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(48px, 8vw, 100px);
  overflow: hidden;
  padding-top: var(--nav-h);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 60%, rgba(61, 47, 30, 0.55) 0%, transparent 60%),
    linear-gradient(160deg, #1a1208 0%, #0a0905 50%, #150e08 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
}

.page-hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.7s 0.2s forwards;
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 300;
  line-height: 1.08;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}
.page-hero-title em {
  font-style: italic;
  color: var(--gold-lt);
  display: block;
}

.page-hero-sub {
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  margin-top: 16px;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

/* ---- INTRO SECTION ---- */
.about-intro {
  background: var(--deep);
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.about-portrait-wrap {
  position: relative;
}

.about-portrait-photo {
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.15);
}

.about-portrait-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.about-portrait-photo:hover img {
  transform: scale(1.03);
}

.about-portrait-placeholder {
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, var(--warm) 0%, var(--mid) 50%, var(--dark) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 1px solid rgba(201, 169, 110, 0.15);
  color: rgba(201, 169, 110, 0.25);
  font-size: 64px;
}

.about-portrait-placeholder p {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 300;
  color: rgba(201, 169, 110, 0.35);
  letter-spacing: 0.1em;
}

.about-portrait-frame {
  position: absolute;
  top: 16px; left: 16px; right: -16px; bottom: -16px;
  border: 1px solid rgba(201, 169, 110, 0.12);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about-body {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.9;
  margin-bottom: 20px;
}
.about-body.ja {
  font-size: 13px;
  border-left: 2px solid var(--gold);
  padding-left: 16px;
  color: rgba(216, 207, 196, 0.6);
  margin-top: 24px;
}

.about-intro-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(201, 169, 110, 0.12);
  margin-top: 28px;
}

.intro-stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.intro-stat-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ---- PHILOSOPHY ---- */
.about-philosophy {
  padding: 0;
}

.about-philosophy-inner {
  background: linear-gradient(135deg, var(--warm) 0%, var(--mid) 50%, var(--dark) 100%);
  border-top: 1px solid rgba(201, 169, 110, 0.15);
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
  padding: clamp(60px, 10vw, 120px) clamp(20px, 5vw, 60px);
  text-align: center;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 38px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  color: var(--cream);
  max-width: 800px;
  margin: 0 auto 24px;
}
.about-quote em {
  color: var(--gold);
  font-style: normal;
}

.about-philosophy-inner cite {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
  font-style: normal;
}

/* ---- JOURNEY / TIMELINE ---- */
.about-journey {
  background: var(--black);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 90px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold), var(--gold), transparent);
  opacity: 0.2;
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.06);
  position: relative;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 84px;
  top: 44px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 16px rgba(201, 169, 110, 0.4);
  border: 2px solid var(--black);
}

.timeline-year {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 300;
  color: rgba(201, 169, 110, 0.25);
  line-height: 1;
  padding-top: 4px;
  text-align: right;
  padding-right: 32px;
}

.timeline-content h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 12px;
}
.timeline-content p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.8;
}
.timeline-content p strong {
  color: var(--gold-lt);
  font-weight: 400;
}
.timeline-content p em {
  font-style: italic;
  color: var(--cream);
}

/* ---- EXPERTISE ---- */
.about-whatido {
  background: var(--deep);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.expertise-item {
  padding: 32px;
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: var(--radius-lg);
  background: var(--black);
  transition: var(--transition);
}
.expertise-item:hover {
  border-color: rgba(201, 169, 110, 0.3);
  transform: translateY(-4px);
}

.expertise-icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--gold);
  margin-bottom: 20px;
}

.expertise-item h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
}
.expertise-item p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.8;
}

/* ---- CLIENTS ---- */
.about-clients {
  background: var(--black);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.client-card {
  padding: 24px 28px;
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: var(--radius-lg);
  background: var(--deep);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.client-card:hover {
  border-color: rgba(201, 169, 110, 0.3);
  transform: translateY(-2px);
}

.client-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--white);
}
.client-type {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ---- CTA ---- */
.about-cta {
  background: var(--deep);
  border-top: 1px solid rgba(201, 169, 110, 0.1);
  padding: clamp(80px, 12vw, 140px) 0;
}

.about-cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.about-cta-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
}
.about-cta-title em {
  font-style: italic;
  color: var(--gold-lt);
}

.about-cta-sub {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 40px;
}
.about-cta-sub .ja {
  display: block;
  font-size: 13px;
  margin-top: 12px;
  border-left: 2px solid var(--gold);
  padding-left: 12px;
  text-align: left;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(216, 207, 196, 0.6);
}

.about-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.client-card--more {
  border-style: dashed;
  border-color: rgba(201, 169, 110, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: transparent;
}
.client-card--more .client-name {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-dim);
  font-size: 18px;
}
.client-card--more .client-type {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .about-intro-grid { grid-template-columns: 1fr; }
  .about-portrait-wrap { max-width: 340px; margin: 0 auto; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .timeline-item { grid-template-columns: 70px 1fr; gap: 20px; }
  .timeline-item::after { display: none; }
}

@media (max-width: 768px) {
  .expertise-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-year { font-size: 28px; text-align: left; padding-right: 0; }
  .about-intro-stats { gap: 20px; }
}