/* ── Portfolio Page ── */

.port-hero {
  padding-top: 120px;
  padding-bottom: 60px;
  background: var(--color-bg-0);
}

.port-container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 24px;
}

.port-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 20px;
}

.port-hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  color: #f0ede8;
  line-height: 1.05;
  margin-bottom: 24px;
}

.port-hero-title em {
  font-style: italic;
  color: var(--color-accent);
}

.port-hero-sub {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.8vw, 22px);
  color: #a0a0a0;
  max-width: 640px;
  line-height: 1.65;
}

/* ── Filter Tabs ── */

.port-filter-section {
  padding: 40px 0 24px;
}

.port-filter-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.port-tab {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 9px 20px;
  background: #0e0e0e;
  border: 1px solid #2a2a2a;
  color: #777;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s;
}

.port-tab.active,
.port-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(212, 160, 23, 0.06);
}

/* ── Card Grid ── */

.port-grid-section {
  padding: 24px 0 80px;
}

.port-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.port-card {
  background: #080808;
  border: 1px solid #1e1e1e;
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}

.port-card:hover {
  border-color: #3a3a3a;
  transform: translateY(-4px);
}

.port-card--coming-soon {
  border-style: dashed;
  opacity: 0.7;
}

.port-card--coming-soon:hover {
  opacity: 0.9;
}

.port-card-inner {
  padding: 28px 28px 24px;
}

.port-card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.port-card-coming {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 12px;
}

.port-card-client {
  font-family: var(--font-display);
  font-size: 24px;
  color: #f0ede8;
  margin-bottom: 6px;
}

.port-card-industry {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.10em;
  color: #666;
  margin-bottom: 20px;
}

.port-card-result {
  font-family: var(--font-display);
  font-size: 16px;
  color: #a0a0a0;
  font-style: italic;
  line-height: 1.6;
  border-top: 1px solid #1a1a1a;
  padding-top: 16px;
}

/* ── CTA Card (no flip, always first) ── */

.port-cta-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 36px;
  gap: 14px;
  background: linear-gradient(135deg, #080808, #0e0e0e);
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  text-decoration: none;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  /* match flip card height */
  min-height: 340px;
}

.port-cta-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(212,160,23,0.12);
}

.port-cta-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.port-cta-title {
  font-family: var(--font-display);
  font-size: 32px;
  color: #f0ede8;
  font-weight: 400;
  line-height: 1.1;
  margin: 0;
}

.port-cta-title em {
  font-style: italic;
  color: var(--color-accent);
}

.port-cta-desc {
  font-family: var(--font-display);
  font-size: 17px;
  color: #a0a0a0;
  line-height: 1.65;
  margin: 0;
}

.port-cta-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 6px;
}

/* ── Flip card sizing — portfolio uses screenshot fronts, need explicit height ── */

#port-grid .work__flip-scene {
  height: 380px;
}

#port-grid .work__flip-inner {
  height: 100%;
}

/* ── Screenshot front face ── */

.port-screenshot-face {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 10px;
}

.port-screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.port-screenshot-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3,3,3,0.65) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 24px;
  opacity: 0;
  transition: opacity 0.3s;
}

.work__flip-scene:hover .port-screenshot-overlay {
  opacity: 1;
}

.port-screenshot-hint {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(240, 237, 232, 0.85);
}

/* ── Back face (description) ── */

.port-back-face {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 32px;
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
}

/* CTA card matches flip card height */
.port-cta-card {
  height: 380px;
}




/* ── Rainbow CTA Card ── */

@keyframes rainbow-spin {
  to { transform: rotate(360deg); }
}

@keyframes glow-shift {
  0%   { box-shadow: 0 0 28px rgba(255,29,188,0.55), 0 0 60px rgba(156,35,255,0.3), 0 0 90px rgba(255,29,188,0.15); }
  25%  { box-shadow: 0 0 28px rgba(156,35,255,0.55), 0 0 60px rgba(0,194,255,0.3),   0 0 90px rgba(156,35,255,0.15); }
  50%  { box-shadow: 0 0 28px rgba(0,194,255,0.55),  0 0 60px rgba(138,241,67,0.3),  0 0 90px rgba(0,194,255,0.15); }
  75%  { box-shadow: 0 0 28px rgba(138,241,67,0.55), 0 0 60px rgba(255,205,12,0.3),  0 0 90px rgba(138,241,67,0.15); }
  100% { box-shadow: 0 0 28px rgba(255,29,188,0.55), 0 0 60px rgba(156,35,255,0.3),  0 0 90px rgba(255,29,188,0.15); }
}

/* Wrapper = the border ring container. overflow:hidden clips the spinning ::before */
.port-cta-wrapper {
  position: relative;
  border-radius: 13px;
  height: 380px;
  overflow: hidden;
  animation: glow-shift 5s linear infinite;
}

/* Large spinning conic gradient — ONLY the 2px ring shows since card covers the rest */
.port-cta-wrapper::before {
  content: '';
  position: absolute;
  inset: -300px;
  background: conic-gradient(
    from 0deg,
    #FF1DBC, #9C23FF, #00C2FF, #8AF143, #FFCD0C, #FF8A00, #FF1DBC
  );
  animation: rainbow-spin 4s linear infinite;
  z-index: 0;
}

/* Card sits 2px inside the wrapper — reveals 2px rainbow ring at edges */
.port-cta-card--rainbow {
  position: absolute;
  inset: 2px;
  border-radius: 11px;
  background: #07070b;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 36px;
  gap: 12px;
  text-decoration: none;
  overflow: hidden;
  transition: background 0.3s;
}

/* inner ambient color wash */
.port-cta-card--rainbow::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 11px;
  background: radial-gradient(ellipse at 20% 70%, rgba(156,35,255,0.18) 0%, transparent 55%),
              radial-gradient(ellipse at 80% 25%, rgba(0,194,255,0.14) 0%, transparent 50%),
              radial-gradient(ellipse at 55% 90%, rgba(255,29,188,0.14) 0%, transparent 50%);
  pointer-events: none;
}

.port-cta-eyebrow--rainbow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #FF1DBC, #9C23FF, #00C2FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 4px;
}

.port-cta-title--rainbow {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 38px);
  color: #ffffff;
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 4px;
}

.port-cta-title--rainbow em {
  font-style: italic;
  background: linear-gradient(135deg, #FF1DBC 0%, #9C23FF 40%, #00C2FF 80%, #8AF143 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.port-cta-desc--rainbow {
  font-family: var(--font-display);
  font-size: 16px;
  color: #c8c8c8;
  line-height: 1.6;
  margin: 0;
}

.port-cta-btn--rainbow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 11px 24px;
  border-radius: 5px;
  background: linear-gradient(135deg, #FF1DBC, #9C23FF, #00C2FF);
  color: #ffffff;
  font-weight: 500;
  margin-top: 10px;
  display: inline-block;
  transition: filter 0.2s, transform 0.2s;
}

.port-cta-card--rainbow:hover .port-cta-btn--rainbow {
  filter: brightness(1.2);
  transform: translateX(3px);
}