/* ============================================================
   SHAHID RIZWAN — Portfolio Page Stylesheet
   Extends: style.css (Master Design System)
   Version 1.0 | Mobile-First | All 9 Sections
   ============================================================ */

/* ============================================================
   SHARED PAGE OVERRIDES
   ============================================================ */

/* Active nav link state for portfolio page */
.nav-link--active {
  color: var(--clr-walnut) !important;
}

.nav-link--active::after {
  width: 100% !important;
}

.site-nav.scrolled .nav-link--active {
  color: var(--clr-walnut) !important;
}

/* Centered section headers for portfolio page */
.pf-section-header {
  margin-bottom: var(--sp-12);
}

/* ============================================================
   SECTION 01 — PORTFOLIO HERO
   ============================================================ */
.pf-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-bg-dark);
}

.pf-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('https://images.unsplash.com/photo-1581092160607-ee22621dd758?w=1920&q=85&auto=format&fit=crop');
  background-size: cover;
  background-position: center 35%;
}

.pf-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,17,8,0.96) 0%,
    rgba(44,26,14,0.82) 50%,
    rgba(26,17,8,0.94) 100%
  );
}

.pf-hero-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: calc(var(--nav-height) + var(--sp-10)) var(--sp-3) var(--sp-10);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
}

@media (min-width: 768px) {
  .pf-hero-container { padding-left: var(--sp-5); padding-right: var(--sp-5); }
}

@media (min-width: 1200px) {
  .pf-hero-container { padding-left: var(--sp-10); padding-right: var(--sp-10); }
}

.pf-hero-content {
  max-width: 820px;
}

.pf-hero-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.pf-hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--clr-text-inverse);
  margin-bottom: var(--sp-4);
}

.pf-hero-sub {
  font-size: 18px;
  line-height: 1.75;
  color: rgba(250,248,244,0.68);
  max-width: 600px;
  margin: 0 auto var(--sp-8);
}

/* Hero Stats Row */
.pf-hero-stats {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--sp-8);
  border: 1px solid rgba(201,169,110,0.2);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.pf-hero-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--sp-4) var(--sp-3);
  gap: 4px;
  border-right: 1px solid rgba(201,169,110,0.15);
}

.pf-hero-stat:last-child {
  border-right: none;
}

.pf-hero-stat-num {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  color: var(--clr-gold);
  line-height: 1;
}

.pf-hero-stat-suffix {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 300;
  color: var(--clr-gold);
  line-height: 1;
}

.pf-hero-stat-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.45);
  text-align: center;
  line-height: 1.4;
}

.pf-hero-stat-divider {
  width: 1px;
  background: rgba(201,169,110,0.15);
  align-self: stretch;
  display: none;
}

.pf-hero-actions {
  justify-content: center;
}

/* ============================================================
   SECTION 02 — FEATURED PROJECTS
   ============================================================ */
.pf-featured {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-ivory);
}

/* Individual Project — Alternating Layout */
.pf-project {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  align-items: center;
  padding: var(--sp-15) 0;
  border-bottom: 1px solid var(--clr-border);
}

.pf-project:first-of-type {
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-12);
}

.pf-project:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

@media (min-width: 960px) {
  .pf-project {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-15);
    padding: var(--sp-20) 0;
  }

  /* Image Left, Content Right */
  .pf-project--img-left .pf-project-image { order: 1; }
  .pf-project--img-left .pf-project-content { order: 2; }

  /* Content Left, Image Right */
  .pf-project--img-right .pf-project-content { order: 1; }
  .pf-project--img-right .pf-project-image { order: 2; }
}

/* Project Image */
.pf-project-image {
  position: relative;
}

.pf-project-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.pf-project-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s cubic-bezier(0.25, 0.1, 0.25, 1);
  display: block;
}

.pf-project:hover .pf-project-img-wrap img {
  transform: scale(1.04);
}

/* Image metadata label */
.pf-project-img-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.pf-project-img-category,
.pf-project-img-location {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-stone);
}

.pf-project-img-location {
  color: var(--clr-gold);
}

/* Project Content */
.pf-project-content {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pf-project-content .section-eyebrow {
  justify-content: flex-start;
  margin-bottom: 0;
}

.pf-project-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--clr-walnut);
  margin-bottom: var(--sp-1);
}

.pf-project-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--clr-stone);
  max-width: 520px;
}

/* Project Details Grid */
.pf-project-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--clr-border);
  margin-top: var(--sp-2);
}

.pf-project-detail {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--clr-border);
}

@media (max-width: 480px) {
  .pf-project-detail {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.pf-project-detail-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gold);
  padding-top: 2px;
  flex-shrink: 0;
}

.pf-project-detail-value {
  font-size: 14px;
  line-height: 1.65;
  color: var(--clr-text-secondary);
}

/* ============================================================
   SECTION 03 — PROJECT CATEGORIES
   ============================================================ */
.pf-categories {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-white);
}

.pf-cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

@media (min-width: 600px) {
  .pf-cat-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .pf-cat-grid { grid-template-columns: repeat(4, 1fr); }
}

.pf-cat-card {
  position: relative;
  overflow: hidden;
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  transition: box-shadow var(--ease-medium), border-color var(--ease-medium);
  cursor: default;
}

.pf-cat-card:hover {
  box-shadow: 0 12px 48px rgba(44,26,14,0.1);
  border-color: var(--clr-gold);
}

.pf-cat-card-img {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
}

.pf-cat-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(26,17,8,0.35) 100%);
}

.pf-cat-card:hover .pf-cat-card-img {
  transform: scale(1.04);
}

.pf-cat-card-body {
  padding: var(--sp-4);
  position: relative;
  z-index: 1;
}

.pf-cat-card-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--clr-walnut);
  margin-bottom: var(--sp-2);
  line-height: 1.2;
}

.pf-cat-card-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--clr-stone);
  margin-bottom: var(--sp-3);
}

.pf-cat-card-count {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

/* ============================================================
   SECTION 04 — CRAFTSMANSHIP GALLERY
   ============================================================ */
.pf-gallery {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-dark);
}

.pf-gallery .section-eyebrow {
  color: var(--clr-gold);
}

.pf-gallery .section-heading {
  color: var(--clr-text-inverse);
}

.pf-gallery .section-intro {
  color: rgba(250,248,244,0.55);
}

/* Gallery Grid — editorial asymmetric */
.pf-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (min-width: 768px) {
  .pf-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
  }
}

@media (min-width: 1024px) {
  .pf-gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 260px;
  }
}

/* Gallery Items */
.pf-gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

@media (min-width: 768px) {
  .pf-gallery-item {
    aspect-ratio: unset;
  }
}

.pf-gallery-item--wide {
  grid-column: span 2;
}

.pf-gallery-item--tall {
  grid-row: span 2;
}

/* Gallery image layer */
.pf-gallery-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.pf-gallery-item:hover .pf-gallery-img,
.pf-gallery-item:focus .pf-gallery-img {
  transform: scale(1.05);
}

/* Hover overlay */
.pf-gallery-hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(26,17,8,0.88) 0%,
    rgba(26,17,8,0.4) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-3);
  opacity: 0;
  transition: opacity var(--ease-medium);
}

.pf-gallery-item:hover .pf-gallery-hover,
.pf-gallery-item:focus .pf-gallery-hover {
  opacity: 1;
}

/* On mobile, keep overlay always visible */
@media (max-width: 767px) {
  .pf-gallery-hover {
    opacity: 1;
    background: linear-gradient(
      to top,
      rgba(26,17,8,0.85) 0%,
      transparent 60%
    );
  }
}

.pf-gallery-type {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 4px;
  display: block;
}

.pf-gallery-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--clr-text-inverse);
  line-height: 1.2;
}

/* Focus visible ring */
.pf-gallery-item:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 0;
  z-index: 2;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.pf-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(26,17,8,0.97);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.pf-lightbox.open {
  opacity: 1;
  visibility: visible;
}

.pf-lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
}

.pf-lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  display: block;
  transform: scale(0.96);
  opacity: 0;
  transition: transform 0.25s ease-out, opacity 0.25s ease-out;
}

.pf-lightbox.open .pf-lightbox-img {
  transform: scale(1);
  opacity: 1;
}

.pf-lightbox-caption {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(250,248,244,0.6);
  text-align: center;
  max-width: 600px;
}

.pf-lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,248,244,0.7);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--ease-fast);
  z-index: 10;
}

.pf-lightbox-close:hover { color: var(--clr-gold); }

.pf-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,248,244,0.7);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--ease-fast);
  z-index: 10;
}

.pf-lightbox-nav:hover { color: var(--clr-gold); }

.pf-lightbox-prev { left: 16px; }
.pf-lightbox-next { right: 16px; }

@media (min-width: 768px) {
  .pf-lightbox-prev { left: 32px; }
  .pf-lightbox-next { right: 32px; }
}

/* ============================================================
   SECTION 05 — WORK PROCESS
   ============================================================ */
.pf-process {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-ivory);
}

.pf-process-timeline {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Vertical line */
.pf-process-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--clr-border) 5%,
    var(--clr-border) 95%,
    transparent
  );
}

@media (min-width: 768px) {
  .pf-process-timeline::before {
    left: 40px;
  }
}

.pf-process-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: var(--sp-5);
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--clr-border);
  position: relative;
}

.pf-process-step:last-child {
  border-bottom: none;
}

@media (min-width: 768px) {
  .pf-process-step {
    grid-template-columns: 96px 1fr;
    gap: var(--sp-6);
    padding: var(--sp-8) 0;
  }
}

/* Step number circle */
.pf-process-step-num {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 4px;
  position: relative;
  z-index: 1;
}

.pf-process-step-num span {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--clr-gold);
  transition: background var(--ease-medium), border-color var(--ease-medium);
  flex-shrink: 0;
}

.pf-process-step:hover .pf-process-step-num span {
  background: var(--clr-walnut);
  border-color: var(--clr-walnut);
  color: var(--clr-text-inverse);
}

.pf-process-step-body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding-top: var(--sp-1);
}

.pf-process-step-title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 400;
  color: var(--clr-walnut);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.pf-process-step-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--clr-stone);
  max-width: 600px;
}

.pf-process-step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--sp-1);
}

.pf-process-step-tags span {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-stone);
  border: 1px solid var(--clr-border);
  padding: 4px 10px;
  background: var(--clr-bg-white);
  transition: border-color var(--ease-fast), color var(--ease-fast);
}

.pf-process-step:hover .pf-process-step-tags span {
  border-color: rgba(201,169,110,0.4);
  color: var(--clr-gold);
}

/* ============================================================
   SECTION 06 — PROJECT HIGHLIGHTS (Dark Stats)
   ============================================================ */
.pf-highlights {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-dark);
  position: relative;
  overflow: hidden;
}

.pf-highlights::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(201,169,110,0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(44,26,14,0.6) 0%, transparent 50%),
    repeating-linear-gradient(
      91deg,
      transparent 0px, transparent 3px,
      rgba(201,169,110,0.012) 3px, rgba(201,169,110,0.012) 6px
    );
  pointer-events: none;
}

.pf-highlights .container { position: relative; z-index: 1; }

.pf-highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (min-width: 960px) {
  .pf-highlights-grid {
    grid-template-columns: 1fr 2fr;
    gap: var(--sp-15);
    align-items: center;
  }
}

.pf-highlights-header .section-eyebrow { justify-content: flex-start; }

.pf-highlights-intro {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(250,248,244,0.5);
  margin-top: var(--sp-2);
  max-width: 400px;
}

.pf-highlights-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(201,169,110,0.12);
  border: 1px solid rgba(201,169,110,0.12);
}

@media (min-width: 600px) {
  .pf-highlights-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pf-highlight-stat {
  background: var(--clr-bg-dark);
  padding: var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  transition: background var(--ease-medium);
}

.pf-highlight-stat:hover {
  background: rgba(255,255,255,0.02);
}

.pf-highlight-num {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 300;
  color: var(--clr-gold);
  line-height: 1;
  display: inline;
}

.pf-highlight-suffix {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 300;
  color: var(--clr-gold);
  line-height: 1;
}

.pf-highlight-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.4);
  line-height: 1.5;
  max-width: 160px;
}

/* ============================================================
   SECTION 07 — WHAT CLIENTS VALUE
   ============================================================ */
.pf-trust {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-white);
}

.pf-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

@media (min-width: 640px) {
  .pf-trust-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .pf-trust-grid { grid-template-columns: repeat(3, 1fr); }
}

.pf-trust-item {
  padding: var(--sp-5);
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-ivory);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: box-shadow var(--ease-medium), border-color var(--ease-medium);
}

.pf-trust-item:hover {
  box-shadow: 0 8px 40px rgba(44,26,14,0.08);
  border-color: var(--clr-gold);
}

.pf-trust-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201,169,110,0.3);
  color: var(--clr-gold);
  flex-shrink: 0;
  transition: background var(--ease-medium), border-color var(--ease-medium);
}

.pf-trust-item:hover .pf-trust-icon {
  background: var(--clr-walnut);
  border-color: var(--clr-walnut);
  color: var(--clr-gold);
}

.pf-trust-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--clr-walnut);
  line-height: 1.15;
}

.pf-trust-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--clr-stone);
}

/* ============================================================
   SECTION 08 — INTERNATIONAL EXPERIENCE
   ============================================================ */
.pf-international {
  padding: var(--sp-20) 0;
  background: var(--clr-bg-dark);
  position: relative;
  overflow: hidden;
}

.pf-international::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 80% 50%, rgba(201,169,110,0.06) 0%, transparent 50%),
    repeating-linear-gradient(
      89deg,
      transparent 0px, transparent 4px,
      rgba(201,169,110,0.01) 4px, rgba(201,169,110,0.01) 8px
    );
  pointer-events: none;
}

.pf-international .container { position: relative; z-index: 1; }

.pf-intl-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (min-width: 960px) {
  .pf-intl-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-15);
    align-items: center;
  }
}

.pf-intl-content .section-eyebrow { justify-content: flex-start; }

.pf-intl-body {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(250,248,244,0.6);
  margin-bottom: var(--sp-3);
  max-width: 520px;
}

/* Attribute List */
.pf-intl-attributes {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin: var(--sp-5) 0;
  padding: var(--sp-5) 0;
  border-top: 1px solid rgba(201,169,110,0.15);
  border-bottom: 1px solid rgba(201,169,110,0.15);
}

.pf-intl-attr {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 14px;
  color: rgba(250,248,244,0.75);
}

.pf-intl-attr-dot {
  width: 6px;
  height: 6px;
  background: var(--clr-gold);
  flex-shrink: 0;
  transform: rotate(45deg);
}

.pf-intl-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* Visual Panel — Countries + Roles */
.pf-intl-visual {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.pf-intl-countries,
.pf-intl-roles {
  border: 1px solid rgba(201,169,110,0.15);
  background: rgba(255,255,255,0.02);
  padding: var(--sp-5);
}

.pf-intl-countries-label,
.pf-intl-roles-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.pf-intl-countries-label::before,
.pf-intl-roles-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--clr-gold);
  flex-shrink: 0;
}

.pf-intl-country-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--sp-2);
}

.pf-intl-country {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: var(--sp-2);
  border: 1px solid rgba(201,169,110,0.1);
  background: rgba(255,255,255,0.02);
  transition: border-color var(--ease-fast);
}

.pf-intl-country:hover {
  border-color: rgba(201,169,110,0.35);
}

.pf-intl-country-flag {
  font-size: 24px;
  line-height: 1;
}

.pf-intl-country span:not(.pf-intl-country-flag) {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.55);
  text-align: center;
}

.pf-intl-role-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.pf-intl-role-list li {
  font-size: 14px;
  color: rgba(250,248,244,0.65);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) 0;
  border-bottom: 1px solid rgba(201,169,110,0.08);
}

.pf-intl-role-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--clr-gold);
  flex-shrink: 0;
  transform: rotate(45deg);
}

.pf-intl-role-list li:last-child {
  border-bottom: none;
}

/* ============================================================
   SECTION 09 — RECRUITER CTA
   ============================================================ */
.pf-recruiter-cta {
  padding: var(--sp-20) 0;
  background: var(--clr-walnut);
  position: relative;
  overflow: hidden;
}

.pf-recruiter-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 0% 50%, rgba(201,169,110,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(0,0,0,0.3) 0%, transparent 60%),
    repeating-linear-gradient(
      92deg,
      transparent 0px, transparent 2px,
      rgba(201,169,110,0.02) 2px, rgba(201,169,110,0.02) 4px
    );
  pointer-events: none;
}

.pf-recruiter-cta .container { position: relative; z-index: 1; }

.pf-recruiter-cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  align-items: center;
}

@media (min-width: 960px) {
  .pf-recruiter-cta-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
  }
}

.pf-recruiter-cta-content .section-eyebrow { justify-content: flex-start; }

.pf-recruiter-cta-body {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(250,248,244,0.7);
  max-width: 520px;
  margin: var(--sp-3) 0 var(--sp-6);
}

.pf-recruiter-cta-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* Right image panel */
.pf-recruiter-cta-image {
  position: relative;
}

.pf-recruiter-cta-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.pf-recruiter-cta-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(44,26,14,0.3), transparent);
  pointer-events: none;
}

.pf-recruiter-cta-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.85) saturate(0.9);
  transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1), filter 0.4s ease;
}

.pf-recruiter-cta-image:hover .pf-recruiter-cta-img-wrap img {
  transform: scale(1.03);
  filter: brightness(0.9) saturate(1.0);
}

/* ============================================================
   RESPONSIVE REFINEMENTS
   ============================================================ */

/* Tablet adjustments */
@media (min-width: 768px) and (max-width: 1023px) {
  .pf-project-details {
    grid-template-columns: 110px 1fr;
  }
}

/* Mobile adjustments */
@media (max-width: 599px) {
  .pf-hero-stats {
    flex-direction: column;
    border: 1px solid rgba(201,169,110,0.2);
  }

  .pf-hero-stat {
    border-right: none;
    border-bottom: 1px solid rgba(201,169,110,0.15);
    padding: var(--sp-3) var(--sp-2);
  }

  .pf-hero-stat:last-child {
    border-bottom: none;
  }

  .pf-cat-grid {
    grid-template-columns: 1fr;
  }

  .pf-gallery-item--wide {
    grid-column: span 1;
  }

  .pf-gallery-item--tall {
    grid-row: span 1;
  }

  .pf-intl-country-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pf-highlights-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================================
   PROCESS STEP — Active state (set by JS IntersectionObserver)
   ============================================================ */
.pf-process-step--active .pf-process-step-num span {
  background: var(--clr-walnut);
  border-color: var(--clr-walnut);
  color: var(--clr-text-inverse);
}

.pf-process-step--active .pf-process-step-title {
  color: var(--clr-walnut-dark);
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .pf-project:hover .pf-project-img-wrap img,
  .pf-cat-card:hover .pf-cat-card-img,
  .pf-gallery-item:hover .pf-gallery-img,
  .pf-gallery-item:focus .pf-gallery-img,
  .pf-recruiter-cta-image:hover .pf-recruiter-cta-img-wrap img {
    transform: none;
  }

  .pf-lightbox-img {
    transform: none;
  }
}

/* ============================================================
   PROJECT RESPONSIBILITIES LIST (Task 1)
   ============================================================ */
.pf-project-detail--resp {
  grid-column: 1 / -1;
  display: block;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--clr-border);
  margin-top: var(--sp-1);
}

.pf-project-detail--resp .pf-project-detail-label {
  display: block;
  margin-bottom: var(--sp-2);
}

.pf-resp-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pf-resp-list li {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: var(--clr-text-body);
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}

.pf-resp-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 1px;
  background: var(--clr-gold);
}

/* ============================================================
   PROJECT OUTCOME BOXES (Task 2)
   ============================================================ */
.pf-project-outcome {
  margin-top: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: linear-gradient(135deg, rgba(201,169,110,0.06) 0%, rgba(44,26,14,0.04) 100%);
  border: 1px solid rgba(201,169,110,0.2);
  border-left: 3px solid var(--clr-gold);
}

.pf-project-outcome-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin: 0 0 var(--sp-3) 0;
}

.pf-project-outcome-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
}

.pf-project-outcome-list li {
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--clr-text-body);
  line-height: 1.4;
  padding-left: 18px;
  position: relative;
}

.pf-project-outcome-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clr-gold);
  font-size: 11px;
  font-weight: 600;
}

/* ============================================================
   TOOLS & TECHNIQUES SECTION (Task 3)
   ============================================================ */
.pf-tools {
  padding: var(--sp-16) 0;
  background: var(--clr-bg-ivory);
}

.pf-tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-10);
}

@media (min-width: 600px) {
  .pf-tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 960px) {
  .pf-tools-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pf-tool-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-5);
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.pf-tool-card:hover {
  border-color: rgba(201,169,110,0.4);
  box-shadow: 0 4px 24px rgba(44,26,14,0.06);
}

.pf-tool-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201,169,110,0.3);
  color: var(--clr-gold);
  flex-shrink: 0;
}

.pf-tool-name {
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--clr-walnut);
  line-height: 1.4;
  margin: 0;
}

/* ============================================================
   MATERIALS & FINISHES SECTION (Task 4)
   ============================================================ */
.pf-materials {
  padding: var(--sp-16) 0;
  background: var(--clr-walnut);
  position: relative;
  overflow: hidden;
}

.pf-materials::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 80px,
    rgba(201,169,110,0.03) 80px,
    rgba(201,169,110,0.03) 81px
  );
  pointer-events: none;
}

.pf-materials .section-heading,
.pf-materials .section-intro {
  color: var(--clr-text-inverse);
}

.pf-materials .section-intro {
  color: rgba(250,248,244,0.65);
}

.pf-materials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: var(--sp-10);
  background: rgba(201,169,110,0.12);
  border: 1px solid rgba(201,169,110,0.12);
}

@media (min-width: 640px) {
  .pf-materials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 960px) {
  .pf-materials-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.pf-material-card {
  padding: var(--sp-5) var(--sp-4);
  background: var(--clr-walnut);
  transition: background 0.22s ease;
}

.pf-material-card:hover {
  background: rgba(44,26,14,0.6);
}

.pf-material-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--clr-gold);
  margin: 0 0 var(--sp-2) 0;
  line-height: 1.2;
}

.pf-material-desc {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: rgba(250,248,244,0.55);
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   PROFESSIONAL SNAPSHOT SECTION (Task 5)
   ============================================================ */
.pf-snapshot {
  padding: var(--sp-16) 0;
  background: var(--clr-bg-ivory);
  border-top: 1px solid var(--clr-border);
}

.pf-snapshot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  margin-top: var(--sp-8);
}

@media (min-width: 768px) {
  .pf-snapshot-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
  }
}

.pf-snapshot-col-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin: 0 0 var(--sp-4) 0;
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--clr-border);
}

.pf-snapshot-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pf-snapshot-list li {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--clr-text-body);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.pf-snapshot-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clr-gold);
  font-size: 12px;
  font-weight: 700;
}

.pf-snapshot-note {
  margin-top: var(--sp-5);
  padding: var(--sp-4);
  background: rgba(201,169,110,0.06);
  border-left: 2px solid var(--clr-gold);
}

.pf-snapshot-note p {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  color: var(--clr-charcoal);
  line-height: 1.65;
  margin: 0;
  font-style: italic;
}