/* ── Portfolio Showcase — 3D Rotating Card Slider ── */

.bh-portfolio-section {
  background-color: var(--color-bg-dark);
  padding-top: 75px;
  overflow: hidden;
}

/* ── Header ── */
.bh-portfolio-header {
  text-align: center;
  margin-bottom: 48px;
}

.bh-portfolio-header h2 {
  font-family: var(--font-family-primary);
  font-size: var(--fs-h2);
  font-weight: 600;
  color: #fff;
  margin: 0;
}

/* ── Navigation tabs ── */
.bh-portfolio-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.bh-portfolio-nav-arrow {
  width: 53px;
  height: 53px;
  border-radius: 50%;
  border: 1px solid #3e3e3d;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.3s ease;
  flex-shrink: 0;
  color: #fff;
}

.bh-portfolio-nav-arrow:hover { border-color: rgba(255,255,255,0.6); }
.bh-portfolio-nav-arrow svg { width: 16px; height: 16px; }
.bh-portfolio-nav-arrow--prev svg { transform: rotate(180deg); }

.bh-portfolio-tab {
  background-color: #191918;
  padding: 12px 20px;
  color: #fff;
  border: none;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--font-family-primary);
  font-size: var(--fs-para);
  font-weight: 600;
  transition: background-color 0.3s, color 0.3s;
  white-space: nowrap;
}

.bh-portfolio-tab:hover { background-color: #2a2a2a; }
.bh-portfolio-tab.is-active { background-color: #fff; color: #000; }

/* ── Slider — relative container ── */
.bh-portfolio-slider {
  position: relative;
  overflow: visible;
  margin: 0 auto;
  width: 72.5em;
  max-width: 100%;
}

/* The collection holds all cards */
.bh-portfolio-collection {
  position: relative;
  overflow: visible;
  cursor: grab;
  height: 520px;
}

.bh-portfolio-collection:active { cursor: grabbing; }

/* ── Card — absolutely positioned, centered via GSAP ── */
.bh-portfolio-card {
  position: absolute;
  top: 0;
  left: 50%;
  margin-right: 0;
  width: 460px;
  height: 520px;
  border-radius: 24px;
  overflow: hidden;
  display: block;
  text-decoration: none;
  transform-origin: 50% 300%;
  will-change: transform;
}

/* ── Default (laptop) layout — stacked: header on top, image at bottom ── */
.bh-portfolio-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ── Card header ── */
.bh-portfolio-card-header {
  padding: 28px 28px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bh-portfolio-card-title-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.bh-portfolio-card-name {
  font-family: var(--font-family-primary);
  font-size: var(--fs-subtitle);
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
}

.bh-portfolio-card-desc {
  font-family: var(--font-family-primary);
  font-size: 13px;
  font-weight: 500;
  margin: 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Metrics ── */
.bh-portfolio-card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.bh-portfolio-metric-value {
  font-family: var(--font-family-primary);
  font-size: var(--fs-subtitle);
  font-weight: 600;
  margin: 0 0 4px;
}

.bh-portfolio-metric-label {
  font-family: var(--font-family-primary);
  font-size: var(--fs-para);
  font-weight: 500;
  margin: 0;
  opacity: 0.8;
}

/* ── Tech tags ── */
.bh-portfolio-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bh-portfolio-tag {
  font-family: var(--font-family-primary);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  white-space: nowrap;
  line-height: 1.3;
}

.bh-portfolio-card--dark .bh-portfolio-tag {
  background: #1a69fd;
  color: #fff;
}

.bh-portfolio-card--light .bh-portfolio-tag {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}

/* ── Card image — laptop mockup at bottom ── */
.bh-portfolio-card-footer {
  padding: 16px 28px 0;
  flex: 1;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  min-height: 0;
}

.bh-portfolio-card-image {
  width: 100%;
  height: 100%;
  max-height: 200px;
  border-radius: 16px 16px 0 0;
  overflow: hidden;
}

.bh-portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* ── Phone layout variant — side-by-side text + phone mockup ── */
.bh-portfolio-card--phone .bh-portfolio-card-inner {
  flex-direction: row;
  align-items: stretch;
}

.bh-portfolio-card--phone .bh-portfolio-card-header {
  flex: 1 1 50%;
  padding: 28px 12px 28px 28px;
  justify-content: flex-start;
  min-width: 0;
  gap: 14px;
}

.bh-portfolio-card--phone .bh-portfolio-card-phone {
  flex: 0 0 50%;
  position: relative;
  overflow: hidden;
}

.bh-portfolio-card--phone .bh-portfolio-card-phone img {
  position: absolute;
  bottom: 0;
  right: 8px;
  width: 85%;
  height: 80%;
  object-fit: contain;
  object-position: bottom right;
  display: block;
}

.bh-portfolio-card--phone .bh-portfolio-card-desc {
  font-size: 12px;
  -webkit-line-clamp: 6;
}

.bh-portfolio-card--phone .bh-portfolio-card-name {
  font-size: clamp(18px, 1.2vw + 6px, 24px);
}

/* ── Text color variants ── */
.bh-portfolio-card--light .bh-portfolio-card-name,
.bh-portfolio-card--light .bh-portfolio-card-desc,
.bh-portfolio-card--light .bh-portfolio-metric-value,
.bh-portfolio-card--light .bh-portfolio-metric-label { color: #fff; }

.bh-portfolio-card--dark .bh-portfolio-card-name,
.bh-portfolio-card--dark .bh-portfolio-card-desc,
.bh-portfolio-card--dark .bh-portfolio-metric-value,
.bh-portfolio-card--dark .bh-portfolio-metric-label { color: #111; }

/* ── Drag cursor ── */
.bh-portfolio-drag {
  position: absolute;
  width: 84px;
  height: 84px;
  background: rgba(40,36,36,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 999;
  opacity: 0;
  transform: translate(-50%,-50%) scale(0);
  transition: opacity 0.3s, transform 0.3s;
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: 500;
  color: #fff;
}

.bh-portfolio-collection:hover .bh-portfolio-drag {
  opacity: 1;
  transform: translate(-50%,-50%) scale(1);
}

/* ── Footer CTA ── */
.bh-portfolio-footer-cta {
  text-align: center;
  padding: 48px 0 75px;
  background-color: var(--color-bg-dark);
}

.bh-portfolio-footer-cta a {
  font-family: var(--font-family-primary);
  font-size: var(--fs-para);
  font-weight: 600;
  color: #1163fb;
  border-radius: 3rem;
  padding: 16px 32px;
  border: 2px solid #1163fb;
  background: transparent;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: background 0.3s, color 0.3s;
}

.bh-portfolio-footer-cta a:hover { background: #1163fb; color: #fff; }

.bh-portfolio-footer-cta .bh-text-original,
.bh-portfolio-footer-cta .bh-text-hover { display: flex; overflow: hidden; }

.bh-portfolio-footer-cta .bh-text-original span,
.bh-portfolio-footer-cta .bh-text-hover span { display: block; transition: transform 0.2s ease; }

.bh-portfolio-footer-cta .bh-text-hover { position: absolute; left: 32px; }
.bh-portfolio-footer-cta .bh-text-hover span { transform: translateY(-1.3em); }
.bh-portfolio-footer-cta a:hover .bh-text-original span { transform: translateY(1.3em); }
.bh-portfolio-footer-cta a:hover .bh-text-hover span { transform: translateY(0); }

.bh-portfolio-footer-cta .bh-button-icon-svg path { fill: #1163fb; transition: fill 0.3s; }
.bh-portfolio-footer-cta a:hover .bh-button-icon-svg path { fill: #fff; }

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

@media (max-width: 1680px) {
  .bh-portfolio-slider { width: 64.5em; }
  .bh-portfolio-card { width: 420px; height: 490px; }
  .bh-portfolio-collection { height: 490px; }
}

@media (max-width: 1440px) {
  .bh-portfolio-slider { width: 58em; }
  .bh-portfolio-card { width: 380px; height: 460px; }
  .bh-portfolio-collection { height: 460px; }
  .bh-portfolio-card-header { padding: 24px 24px 0; gap: 12px; }
  .bh-portfolio-card-footer { padding: 12px 24px 0; }
}

@media (max-width: 1200px) {
  .bh-portfolio-section { padding-top: 60px; }
  .bh-portfolio-slider { width: 52em; }
  .bh-portfolio-card { width: 340px; height: 430px; }
  .bh-portfolio-collection { height: 430px; }
  .bh-portfolio-card-header { margin-bottom: 0; }
  .bh-portfolio-header { margin-bottom: 32px; }
  .bh-portfolio-nav { margin-bottom: 28px; }
  .bh-portfolio-tab { padding: 8px 16px; }
}

@media (max-width: 1024px) {
  .bh-portfolio-slider { width: 48em; }
  .bh-portfolio-card { width: 300px; height: 400px; }
  .bh-portfolio-collection { height: 400px; }
  .bh-portfolio-card-header { padding: 20px 20px 0; gap: 10px; }
  .bh-portfolio-card-footer { padding: 10px 20px 0; }
  .bh-portfolio-card-desc { font-size: 12px; -webkit-line-clamp: 3; }
  .bh-portfolio-tag { font-size: 10px; padding: 4px 10px; }
  .bh-portfolio-tab { padding: 8px 12px; font-size: 12px; }
  .bh-portfolio-nav-arrow { width: 40px; height: 40px; }
  .bh-portfolio-card--phone .bh-portfolio-card-header { padding: 20px 8px 20px 20px; }
  .bh-portfolio-card--phone .bh-portfolio-card-desc { font-size: 11px; -webkit-line-clamp: 5; }
}

@media (max-width: 768px) {
  .bh-portfolio-section { padding-top: 40px; }
  .bh-portfolio-slider { width: 100%; }
  .bh-portfolio-card { width: 280px; height: 400px; transform-origin: 50% 200%; }
  .bh-portfolio-collection { height: 400px; }
  .bh-portfolio-nav { gap: 4px; margin-bottom: 20px; flex-wrap: wrap; }
  .bh-portfolio-tab { padding: 6px 10px; font-size: 11px; }
  .bh-portfolio-drag { display: none !important; }
  .bh-portfolio-footer-cta { padding: 24px 16px 48px; }
  .bh-portfolio-card-desc { font-size: 11px; -webkit-line-clamp: 3; }
  .bh-portfolio-tag { font-size: 9px; padding: 3px 8px; }
  .bh-portfolio-card--phone .bh-portfolio-card-header { padding: 16px 6px 16px 16px; gap: 8px; }
  .bh-portfolio-card--phone .bh-portfolio-card-phone { flex: 0 0 45%; }
  .bh-portfolio-card--phone .bh-portfolio-card-desc { font-size: 10px; -webkit-line-clamp: 5; }
  .bh-portfolio-card--phone .bh-portfolio-card-name { font-size: 15px; }
}