/* portfolio.css — Portfolio page styles for PanhandleSites */

/* ── Variables ──────────────────────────────────────────────────── */
:root {
  --hero-bg: #060C1A;
  --card-bg: rgba(255, 255, 255, 0.03);
  --card-border: rgba(255, 255, 255, 0.08);
  --card-hover: rgba(0, 102, 255, 0.15);
  --accent: #0066FF;
  --cyan: #4DC9FF;
  --white-muted: rgba(255, 255, 255, 0.55);
  --text-dim: rgba(255, 255, 255, 0.35);
  --radius: 14px;
  --radius-sm: 8px;
  --font-head: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ── Hero ───────────────────────────────────────────────────────── */
.portfolio-hero {
  position: relative;
  padding: 140px 24px 100px;
  text-align: center;
  background: linear-gradient(160deg, #060C1A 0%, #0B1425 60%, #0A1833 100%);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 102, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,0,0,0.5) 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.portfolio-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: -1px;
  margin: 12px 0 20px;
  background: linear-gradient(135deg, #fff 0%, var(--cyan) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.portfolio-hero > .container > p {
  font-size: 1.05rem;
  color: var(--white-muted);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--font-head);
}

/* ── Featured Section ───────────────────────────────────────────── */
.portfolio-featured {
  padding: 80px 24px;
  background: #060C1A;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.featured-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.featured-card:hover {
  border-color: rgba(0, 102, 255, 0.4);
  box-shadow: 0 0 40px rgba(0, 102, 255, 0.1);
}

.featured-image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.featured-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.featured-card:hover .featured-image-wrap img {
  transform: scale(1.04);
}

.featured-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.featured-card:hover .featured-overlay {
  opacity: 1;
}

.featured-info {
  padding: 24px;
}

.featured-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.industry-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 700;
}

.package-tag {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-head);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.featured-info h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #fff;
}

.location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--white-muted);
  margin-bottom: 16px;
}

.outcome-box {
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 14px;
}

.outcome-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--cyan);
  font-size: 0.9rem;
}

.detail-text {
  font-size: 0.85rem;
  color: var(--white-muted);
  line-height: 1.65;
}

/* ── Masonry Grid Section ────────────────────────────────────────── */
.portfolio-grid-section {
  padding: 60px 24px 80px;
  background: linear-gradient(180deg, #060C1A 0%, #071020 100%);
}

.category-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 32px 0 40px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-body);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white-muted);
  text-decoration: none;
  transition: all 0.25s ease;
  cursor: pointer;
}

.filter-btn:hover {
  background: rgba(0, 102, 255, 0.12);
  border-color: rgba(0, 102, 255, 0.4);
  color: #fff;
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 600;
}

.filter-count {
  font-size: 0.72rem;
  opacity: 0.7;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 7px;
  border-radius: 100px;
}

.filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.2);
}

/* Masonry grid — CSS columns for masonry effect */
.masonry-grid {
  columns: 4;
  column-gap: 20px;
}

@media (max-width: 1200px) { .masonry-grid { columns: 3; } }
@media (max-width: 900px)  { .masonry-grid { columns: 2; } }
@media (max-width: 600px)  { .masonry-grid { columns: 1; } }

.project-card {
  break-inside: avoid;
  margin-bottom: 20px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
}

.project-card:hover {
  border-color: rgba(0, 102, 255, 0.35);
  box-shadow: 0 8px 32px rgba(0, 102, 255, 0.12);
  transform: translateY(-3px);
}

.card-image-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.project-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .card-overlay {
  opacity: 1;
}

.view-project-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
  font-family: var(--font-body);
}

.view-project-btn:hover {
  background: #0052cc;
}

.card-info {
  padding: 16px 18px;
}

.card-info .industry-tag {
  margin-bottom: 10px;
  display: block;
}

.card-title {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.card-location {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--white-muted);
  margin-bottom: 6px;
}

.card-package {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-head);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--white-muted);
  font-size: 1rem;
}

/* ── CTA Section ────────────────────────────────────────────────── */
.portfolio-cta {
  padding: 100px 24px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.07) 0%, rgba(77, 201, 255, 0.03) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin: 12px 0 20px;
  line-height: 1.2;
}

.cta-inner p {
  color: var(--white-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Scroll Reveal ───────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible,
.reveal-left.visible {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

/* ── Button overrides ────────────────────────────────────────────── */
.btn-sm {
  font-size: 0.82rem;
  padding: 8px 16px;
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .portfolio-hero { padding: 120px 24px 70px; }
  .hero-stats { gap: 28px; }
  .featured-grid { grid-template-columns: 1fr; }
  .category-filter { gap: 8px; }
  .portfolio-cta { padding: 70px 24px; }
}

/* Page transition */
.page-transition { opacity: 0; transition: opacity 0.3s ease; }