/* =====================================================
   PILLOWEB — portfolio.css
   ===================================================== */

/* ---- PAGE HERO ---- */
.page-hero {
  position: relative;
  padding-top: 5rem;
  padding-bottom: 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 60% -10%, rgba(42,143,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 90% 80%,  rgba(42,255,178,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  /*max-width: 820px;*/
}
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .02em;
}
.breadcrumb a { color: var(--text-secondary); transition: color .2s; }
.breadcrumb a:hover { color: var(--text-primary); }
.page-hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.03em;
  color: var(--text-primary);
  margin-bottom: 1.1rem;
}
.page-hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 2.25rem;
}

/* Hero stats */
.port-hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.port-hero-stat { display: flex; flex-direction: column; gap: .15rem; }
.port-hero-stat span {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -.04em;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.port-hero-stat p { font-size: .78rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }
.port-hero-stat-div { width: 1px; height: 38px; background: var(--border); }

/* ---- FEATURED SECTION ---- */
.featured-section { background: var(--bg-surface); }

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}

.featured-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all .35s var(--ease);
  display: flex;
  flex-direction: column;
}
.featured-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--card-accent) 35%, transparent);
  box-shadow: 0 28px 80px rgba(0,0,0,.35), 0 0 0 1px color-mix(in srgb, var(--card-accent) 18%, transparent);
}

/* Visual panel */
.featured-card-visual {
  position: relative;
  height: 200px;
  background: color-mix(in srgb, var(--card-accent) 7%, var(--bg-surface));
  overflow: hidden;
}
.fcv-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 25% 25%, color-mix(in srgb, var(--card-accent) 28%, transparent) 0%, transparent 65%);
}
.fcv-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 28px 28px;
}
.fcv-icon-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.fcv-lines {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  width: 100%;
}
.fcv-lines span {
  display: block;
  height: 3px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--card-accent) 25%, transparent);
}
.fcv-year {
  position: absolute;
  bottom: 1rem;
  right: 1.25rem;
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: color-mix(in srgb, var(--card-accent) 70%, white);
  background: color-mix(in srgb, var(--card-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-accent) 22%, transparent);
  padding: .2rem .55rem;
  border-radius: 5px;
}

/* Body */
.featured-card-body { padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; flex: 1; }
.featured-card-meta { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }

.port-tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--tag-c, var(--blue));
  background: color-mix(in srgb, var(--tag-c, var(--blue)) 12%, transparent);
  padding: .22rem .65rem;
  border-radius: 5px;
}

.port-client {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.featured-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -.02em;
}
.featured-desc { font-size: .875rem; color: var(--text-secondary); line-height: 1.7; }

/* Impact metrics */
.impact-row { display: flex; flex-wrap: wrap; gap: .45rem; }
.impact-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .75rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--card-accent);
  background: color-mix(in srgb, var(--card-accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-accent) 20%, transparent);
  padding: .28rem .65rem;
  border-radius: 6px;
}

.featured-tech { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: auto; padding-top: .5rem; }

/* ---- FILTER BAR ---- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: .5rem 1.1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s var(--ease);
  letter-spacing: .01em;
}
.filter-btn:hover { color: var(--text-primary); border-color: var(--border-mid); }
.filter-btn--active {
  color: #080C14;
  background: var(--gradient-main);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(42,143,255,.25);
}

/* ---- PROJECTS GRID ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.25rem;
}

.project-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .3s var(--ease);
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--card-accent) 30%, transparent);
  box-shadow: 0 18px 50px rgba(0,0,0,.3);
}
.project-card[data-hidden] { display: none; }

.project-card-visual {
  position: relative;
  height: 130px;
  background: color-mix(in srgb, var(--card-accent) 6%, var(--bg-surface));
  overflow: hidden;
}
.pcv-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 30%, color-mix(in srgb, var(--card-accent) 22%, transparent) 0%, transparent 70%);
}
.pcv-pattern {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.25rem 1.75rem;
  gap: .6rem;
}
.pcv-pattern span {
  display: block;
  height: 2.5px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--card-accent) 18%, transparent);
}
.pcv-pattern span:nth-child(1) { width: 70%; }
.pcv-pattern span:nth-child(2) { width: 45%; }
.pcv-pattern span:nth-child(3) { width: 60%; }
.pcv-badge {
  position: absolute;
  bottom: .75rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: color-mix(in srgb, var(--card-accent) 65%, white);
  background: color-mix(in srgb, var(--card-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--card-accent) 20%, transparent);
  padding: .18rem .5rem;
  border-radius: 4px;
}

.project-card-body { padding: 1.4rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.project-card-meta { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }

.featured-pill {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .65rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #FFB82A;
  background: rgba(255,184,42,.1);
  padding: .2rem .55rem;
  border-radius: 5px;
}

.project-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  letter-spacing: -.015em;
}
.project-client {
  display: flex;
  align-items: center;
  gap: .3rem;
  font-size: .78rem;
  color: var(--text-muted);
}
.project-desc { font-size: .845rem; color: var(--text-secondary); line-height: 1.65; }

.project-impact { display: flex; flex-direction: column; gap: .3rem; }
.impact-mini {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .775rem;
  color: var(--card-accent);
  font-weight: 500;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: auto;
  padding-top: .5rem;
  border-top: 1px solid var(--border);
}
.project-tech { display: flex; flex-wrap: wrap; gap: .35rem; }
.tech-badge--more { color: var(--text-muted); }

.project-enquire {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--card-accent);
  white-space: nowrap;
  transition: gap .2s;
}
.project-enquire:hover { gap: .55rem; }

/* Empty state */
.projects-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.projects-empty p { font-size: .95rem; }

/* ---- PROCESS REMINDER ---- */
.port-process { background: var(--bg-surface); border-block: 1px solid var(--border); }
.port-process-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.port-process-text .section-tag { display: inline-flex; margin-bottom: 1rem; }
.port-process-text .section-heading { margin-bottom: 1rem; }

.port-process-steps {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.pps-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .9rem 1.25rem;
  transition: all .25s var(--ease);
}
.pps-item:hover {
  border-color: color-mix(in srgb, var(--c) 35%, transparent);
  background: color-mix(in srgb, var(--c) 5%, var(--bg-elevated));
}
.pps-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--c);
  letter-spacing: -.03em;
  min-width: 2rem;
}
.pps-label {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .port-process-inner { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .featured-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .port-hero-stats { gap: 1.25rem; }
  .port-hero-stat-div { display: none; }
  .filter-bar { gap: .4rem; }
  .filter-btn { font-size: .78rem; padding: .4rem .85rem; }
}
@media (max-width: 480px) {
  .page-hero-heading { font-size: clamp(2rem, 8vw, 2.8rem); }
}