/* ==========================================================================
   WHYT.studio - Master Portfolio Page Styles
   Integrates all services into a cohesive, responsive presentation matching
   the website's neutral-glass design tokens and typography.
   ========================================================================== */

/* Page container & spacing */
.master-portfolio-page {
  overflow-x: hidden;
}

/* Master Hero Adjustments */
.master-portfolio-hero {
  padding-top: 120px;
  padding-bottom: 40px;
}

.portfolio-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
  padding: 20px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.portfolio-stat-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.portfolio-stat-num {
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.portfolio-stat-label {
  font-size: 11px;
  color: var(--fg-2);
  line-height: 1.4;
}

/* Sticky Category Filter Bar */
.portfolio-sticky-nav-wrapper {
  position: sticky;
  top: 76px;
  z-index: 40;
  padding-block: 10px;
  margin-bottom: 24px;
  transition: all 0.25s ease;
}

.portfolio-sticky-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(245, 245, 245, 0.92);
  border: 1px solid var(--line-strong);
  border-radius: 36px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 24px rgba(97, 97, 97, 0.08);
}

.portfolio-filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.portfolio-filter-group::-webkit-scrollbar {
  display: none;
}

.portfolio-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 500;
  color: var(--fg-2);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 24px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
  text-decoration: none;
}

.portfolio-filter-btn:hover {
  color: var(--fg);
  background: var(--card-hover);
  border-color: var(--line);
}

.portfolio-filter-btn.active,
.portfolio-filter-btn[aria-current="true"] {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.portfolio-filter-count {
  font-size: 9.5px;
  padding: 2px 6px;
  border-radius: 12px;
  background: rgba(131, 131, 131, 0.16);
  color: inherit;
  font-weight: 600;
}

.portfolio-filter-btn.active .portfolio-filter-count,
.portfolio-filter-btn[aria-current="true"] .portfolio-filter-count {
  background: rgba(255, 255, 255, 0.24);
  color: #fff;
}

/* Service Section Block */
.portfolio-service-section {
  scroll-margin-top: 140px;
  padding-block: 54px 32px;
  border-top: 1px solid var(--line);
}

.portfolio-service-section:first-of-type {
  border-top: none;
  padding-top: 20px;
}

.service-header-card {
  margin-bottom: 28px;
  padding: 28px 32px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.service-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.service-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line-strong);
  padding: 6px 12px;
  border-radius: 30px;
}

.service-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #343434;
}

.service-link-dedicated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--fg-2);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--line);
  transition: all 0.2s ease;
}

.service-link-dedicated:hover {
  color: var(--fg);
  background: var(--card-hover);
  border-color: var(--line-strong);
}

.service-header-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
}

.service-title-wrap {
  flex: 1 1 560px;
}

.service-title-wrap h2 {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 10px;
  line-height: 1.2;
}

.service-title-wrap p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 640px;
}

.service-specs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 18px;
}

.service-spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  color: var(--fg-2);
  background: rgba(238, 238, 238, 0.7);
  border: 1px solid var(--line);
  padding: 5px 10px;
  border-radius: 8px;
}

.service-spec-pill strong {
  color: var(--fg);
  font-weight: 600;
}

/* Synergy & Why WHYT Section */
.portfolio-capabilities-section {
  padding-block: 64px;
  border-top: 1px solid var(--line);
  margin-top: 48px;
}

.portfolio-capabilities-section .ugc-intro-layout {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
}

.portfolio-capabilities-section .ugc-intro-layout > div:first-child {
  flex: 1 1 520px;
  min-width: 0;
}

.portfolio-capabilities-section .ugc-eyebrow {
  white-space: nowrap;
  margin-bottom: 16px;
}

.portfolio-capabilities-section .ugc-intro-copy {
  flex: 0 1 420px;
  max-width: 440px;
  padding-top: 26px;
  padding-bottom: 0;
}

.portfolio-capabilities-section .ugc-intro-copy > p {
  font-size: clamp(12px, 0.95vw, 13.5px);
  line-height: 1.6;
  color: var(--fg-2);
  margin: 0;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.capability-card {
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.capability-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.capability-number {
  font-size: 11px;
  font-weight: 700;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
}

.capability-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}

.capability-card p {
  font-size: 12px;
  line-height: 1.5;
  color: var(--fg-2);
}

/* Quick jump floating indicator */
.portfolio-section-jump {
  font-size: 10.5px;
  color: var(--fg-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .portfolio-hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
  .capabilities-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .service-header-main {
    flex-direction: column;
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .master-portfolio-hero {
    padding-top: 96px;
    padding-bottom: 24px;
  }
  .portfolio-sticky-nav-wrapper {
    top: 66px;
  }
  .portfolio-sticky-nav {
    padding: 8px 10px;
  }
  .portfolio-filter-btn {
    font-size: 10.5px;
    padding: 6px 10px;
  }
  .service-header-card {
    padding: 20px 18px;
  }
  .service-header-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .service-specs-list {
    margin-top: 14px;
  }
  .portfolio-hero-stats {
    grid-template-columns: 1fr;
    padding: 16px;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-capabilities-section .ugc-intro-layout {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .portfolio-capabilities-section .ugc-intro-layout > div:first-child {
    flex: none;
    width: 100%;
  }
  .portfolio-capabilities-section .ugc-intro-copy {
    display: block;
    flex: none;
    max-width: 100%;
    width: 100%;
    padding-top: 0;
  }
}