/* ============================================================
   ENREGINA — INNER PAGE STYLES
   About · Services · Insights · Strategy Circle · Shop · Contact
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   ABOUT PAGE
   ════════════════════════════════════════════════════════════ */
.about-hero {
  padding-top: calc(72px + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 10vw, 120px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--black);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
}

.about-hero-headline {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  color: var(--ivory);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.about-hero-headline em {
  font-style: italic;
  color: var(--gold-light);
  display: block;
}

.about-hero-text {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  font-weight: 300;
  line-height: 1.85;
  color: rgba(247,244,239,0.7);
}

.about-content {
  background: var(--white);
  padding: clamp(72px, 10vw, 140px) var(--section-pad-x);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: 100px;
}

.about-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-nav-item {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 14px 0;
  border-bottom: 1px solid var(--ivory-dark);
  cursor: pointer;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-nav-item::before {
  content: '';
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.about-nav-item:hover { color: var(--forest); }
.about-nav-item:hover::before { width: 20px; }

.about-section { margin-bottom: 72px; }
.about-section:last-child { margin-bottom: 0; }

.about-section-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.about-section-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 24px;
}

.about-section-title em { font-style: italic; color: var(--forest); }

.about-section-body {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.9;
  color: var(--text-body);
}

.about-section-body p { margin-bottom: 20px; }
.about-section-body p:last-child { margin-bottom: 0; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}

.value-item {
  padding: 28px;
  background: var(--ivory);
  border-left: 3px solid var(--gold);
}

.value-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--black);
  margin-bottom: 8px;
}

.value-text {
  font-size: 0.84rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ════════════════════════════════════════════════════════════
   SERVICES PAGE
   ════════════════════════════════════════════════════════════ */
.services-hero {
  padding-top: calc(72px + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 10vw, 120px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--forest);
}

.services-hero-inner { max-width: 720px; }
.services-hero .section-eyebrow { color: var(--gold-light); }
.services-hero .section-eyebrow::before { background: var(--gold-light); }
.services-hero .section-headline { color: var(--ivory); }
.services-hero .section-body { color: rgba(247,244,239,0.7); max-width: none; }

/* Alternating service blocks */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--ivory-dark);
}

.service-block:nth-child(odd)  { background: var(--white); }
.service-block:nth-child(even) { background: var(--ivory); }

.service-block:nth-child(even) .service-content { order: 2; }
.service-block:nth-child(even) .service-visual  { order: 1; }

.service-content {
  padding: clamp(48px, 7vw, 100px) clamp(32px, 5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.service-visual {
  padding: clamp(48px, 7vw, 100px) clamp(32px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--forest);
}

/* Unique background per block */
.service-block:nth-child(1) .service-visual { background: var(--forest); }
.service-block:nth-child(2) .service-visual { background: #1a1a1a; }
.service-block:nth-child(3) .service-visual { background: #2a1e18; }
.service-block:nth-child(4) .service-visual { background: #1a2a35; }

.service-visual-inner {
  width: 240px; height: 240px;
  border: 1px solid rgba(191,162,106,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.service-visual-inner::before {
  content: '';
  position: absolute;
  width: 180px; height: 180px;
  border: 1px solid rgba(191,162,106,0.15);
  border-radius: 50%;
}

.service-visual-text {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-style: italic;
  color: rgba(191,162,106,0.5);
}

.service-tag {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-tag::before {
  content: '';
  display: block;
  width: 20px; height: 1px;
  background: var(--gold);
}

.service-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 300;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 20px;
}

.service-title em { font-style: italic; color: var(--forest); }

.service-desc {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: 32px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.service-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.86rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.5;
}

.service-feature::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ════════════════════════════════════════════════════════════
   INSIGHTS PAGE
   ════════════════════════════════════════════════════════════ */
.insights-hero {
  padding-top: calc(72px + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 10vw, 120px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--ivory-dark);
}

.insights-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  padding: clamp(60px, 8vw, 100px) var(--section-pad-x);
  background: var(--white);
}

/* Featured (full-width) insight card */
.insight-card-large {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--ivory);
  cursor: pointer;
}

.insight-card-large .insight-image {
  height: 100%;
  min-height: 320px;
  margin: 0;
}

.insight-card-large-content {
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.insight-card-large .insight-title {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--black);
}

.insight-card-large .insight-excerpt { font-size: 0.92rem; }

.insights-full-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 36px;
  padding: 0 var(--section-pad-x) clamp(60px, 8vw, 100px);
  background: var(--white);
}

/* ════════════════════════════════════════════════════════════
   STRATEGY CIRCLE PAGE
   ════════════════════════════════════════════════════════════ */
.strategy-circle-hero {
  padding-top: calc(72px + clamp(60px, 10vw, 120px));
  padding-bottom: clamp(60px, 10vw, 120px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--black);
}

.strategy-circle-hero .section-headline { color: var(--ivory); max-width: 800px; }
.strategy-circle-hero .section-body { color: rgba(247,244,239,0.65); }

.research-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--ivory-dark);
}

.research-card {
  background: var(--white);
  padding: 52px 48px;
  cursor: pointer;
  transition: background var(--transition);
}

.research-card:hover { background: var(--forest-pale); }

.research-card-type {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.research-card-type::before {
  content: '';
  width: 16px; height: 1px;
  background: var(--gold);
  display: block;
}

.research-title {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--black);
  line-height: 1.3;
  margin-bottom: 16px;
  transition: color var(--transition-fast);
}

.research-card:hover .research-title { color: var(--forest); }

.research-excerpt {
  font-size: 0.86rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.research-meta { font-size: 0.72rem; color: var(--text-muted); }

/* ════════════════════════════════════════════════════════════
   SHOP PAGE
   ════════════════════════════════════════════════════════════ */
.shop-hero {
  padding-top: calc(72px + clamp(48px, 7vw, 80px));
  padding-bottom: clamp(48px, 7vw, 80px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--forest);
}

.shop-hero .section-headline { color: var(--ivory); }
.shop-hero .section-eyebrow { color: var(--gold-light); }
.shop-hero .section-eyebrow::before { background: var(--gold-light); }
.shop-hero .section-body { color: rgba(247,244,239,0.7); }

.shop-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--ivory-dark);
}

.shop-item {
  background: var(--white);
  cursor: pointer;
  transition: background var(--transition);
}

.shop-item:hover { background: var(--ivory); }

.shop-item-image {
  height: 260px;
  position: relative;
  overflow: hidden;
}

.shop-item-img-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Shop image colour variants */
.shop-item-img-1 { background: linear-gradient(145deg, #2C4A3E, #1a3028); }
.shop-item-img-2 { background: linear-gradient(145deg, #3d3028, #241c16); }
.shop-item-img-3 { background: linear-gradient(145deg, #2a2438, #1a1626); }
.shop-item-img-4 { background: linear-gradient(145deg, #1e2c3a, #131d27); }
.shop-item-img-5 { background: linear-gradient(145deg, #3a2828, #241a1a); }
.shop-item-img-6 { background: linear-gradient(145deg, #2a3428, #1a2218); }

.shop-item-icon { font-size: 2.5rem; opacity: 0.4; }

.shop-item-content { padding: 28px 32px; }

.shop-item-category {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.shop-item-title {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--black);
  margin-bottom: 10px;
}

.shop-item-desc {
  font-size: 0.84rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.shop-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.shop-item-price {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--forest);
}

.shop-item-btn {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.shop-item:hover .shop-item-btn { color: var(--gold); }

/* ════════════════════════════════════════════════════════════
   CONTACT PAGE
   ════════════════════════════════════════════════════════════ */
.contact-hero {
  padding-top: calc(72px + clamp(48px, 8vw, 100px));
  padding-bottom: clamp(48px, 8vw, 100px);
  padding-left: var(--section-pad-x);
  padding-right: var(--section-pad-x);
  background: var(--ivory-dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-detail-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.contact-detail-value {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--black);
}

.contact-details { display: flex; flex-direction: column; gap: 28px; }

/* Contact Form */
.contact-form-area {
  background: var(--white);
  padding: 52px 48px;
  box-shadow: var(--shadow-card);
}

.form-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--black);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-muted);
  margin-bottom: 36px;
}

.form-group { margin-bottom: 24px; }

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--ivory);
  border: 1px solid var(--ivory-dark);
  padding: 14px 16px;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--black);
  outline: none;
  transition: border-color var(--transition-fast);
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--gold); }

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  background: var(--forest);
  color: var(--ivory);
  padding: 18px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  margin-top: 8px;
}

.form-submit:hover { background: var(--forest-light); }

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
footer {
  background: var(--black);
  padding: clamp(60px, 8vw, 100px) var(--section-pad-x);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 40px;
}

.footer-brand-name {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--ivory);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.footer-brand-name span { color: var(--gold); }

.footer-brand-tagline {
  font-size: 0.8rem;
  font-weight: 300;
  color: rgba(247,244,239,0.5);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 280px;
}

.footer-col-title {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-link {
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(247,244,239,0.5);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.footer-link:hover { color: var(--ivory); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(247,244,239,0.3);
  letter-spacing: 0.06em;
}

.footer-legal { display: flex; gap: 24px; }

.footer-legal a {
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(247,244,239,0.3);
  letter-spacing: 0.06em;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.footer-legal a:hover { color: rgba(247,244,239,0.6); }