/* Portfolio Pro Slider — GraphiTee */

.portfolio-pro {
  position: relative;
  padding: clamp(48px, 7vw, 72px) 0;
  background: linear-gradient(160deg, #120a1e 0%, #1e1040 35%, #2a1560 65%, #120a1e 100%);
  color: #ede9fe;
  overflow: hidden;
}

body.dark-mode .portfolio-pro {
  background: linear-gradient(160deg, #0a0612 0%, #150a28 35%, #1f1048 65%, #0a0612 100%);
}

.portfolio-pro-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.portfolio-pro-bg span {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.portfolio-pro-bg span:nth-child(1) {
  width: 360px;
  height: 360px;
  top: -80px;
  left: -60px;
  background: rgba(255, 124, 83, 0.12);
}

.portfolio-pro-bg span:nth-child(2) {
  width: 280px;
  height: 280px;
  bottom: -40px;
  right: -40px;
  background: rgba(136, 104, 201, 0.18);
}

.portfolio-pro-bg span:nth-child(3) {
  width: 200px;
  height: 200px;
  top: 40%;
  left: 45%;
  background: rgba(46, 204, 113, 0.08);
}

.portfolio-pro-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(32px, 5vw, 48px);
  position: relative;
  z-index: 2;
}

.portfolio-pro-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c4b5fd;
  margin-bottom: 12px;
}

.portfolio-pro-header h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.portfolio-pro-header h2 span {
  background: linear-gradient(135deg, #ff9a76, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.portfolio-pro-header p {
  font-size: clamp(0.85rem, 1.6vw, 0.95rem);
  color: rgba(237, 233, 254, 0.78);
  line-height: 1.65;
  margin: 0;
}

.portfolio-slider-wrap {
  position: relative;
  z-index: 2;
  margin: 0 -8px;
}

.portfolio-slider-viewport {
  overflow: hidden;
  cursor: grab;
  touch-action: pan-y pinch-zoom;
  -webkit-user-select: none;
  user-select: none;
  padding: 8px 0 12px;
}

.portfolio-slider-viewport.is-dragging {
  cursor: grabbing;
}

.portfolio-slider-track {
  display: flex;
  gap: 22px;
  will-change: transform;
  transition: none;
}

.portfolio-slider-viewport.is-dragging .portfolio-slider-track {
  transition: none;
}

.portfolio-slider-fade {
  position: absolute;
  top: 0;
  bottom: 48px;
  width: 80px;
  z-index: 3;
  pointer-events: none;
}

.portfolio-slider-fade--left {
  left: 0;
  background: linear-gradient(90deg, rgba(18, 10, 30, 0.95) 0%, transparent 100%);
}

.portfolio-slider-fade--right {
  right: 0;
  background: linear-gradient(270deg, rgba(18, 10, 30, 0.95) 0%, transparent 100%);
}

body.dark-mode .portfolio-slider-fade--left {
  background: linear-gradient(90deg, rgba(10, 6, 18, 0.95) 0%, transparent 100%);
}

body.dark-mode .portfolio-slider-fade--right {
  background: linear-gradient(270deg, rgba(10, 6, 18, 0.95) 0%, transparent 100%);
}

.portfolio-pro .portfolio-card {
  min-width: clamp(240px, 28vw, 270px);
  max-width: 270px;
  height: auto;
  padding: 16px;
  cursor: pointer;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  backdrop-filter: blur(8px);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}

.portfolio-pro .portfolio-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(167, 139, 250, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.portfolio-pro .portfolio-card-image {
  width: 100%;
  aspect-ratio: 1;
  height: auto;
  border-radius: 14px;
  overflow: hidden;
  margin: 0 auto 14px;
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.portfolio-pro .portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.portfolio-pro .portfolio-card:hover .portfolio-card-image img {
  transform: scale(1.08);
}

.portfolio-pro .portfolio-card-title {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  text-shadow: none;
}

.portfolio-pro .portfolio-card-desc {
  color: rgba(237, 233, 254, 0.72);
  font-size: 0.78rem;
  line-height: 1.45;
  opacity: 1;
}

.portfolio-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.portfolio-slider-btn {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(8px);
}

.portfolio-slider-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.06);
}

.portfolio-slider-hint {
  font-size: 0.72rem;
  color: rgba(237, 233, 254, 0.55);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.portfolio-slider-hint i {
  color: #a78bfa;
}

.portfolio-pro-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.portfolio-pro-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.25s ease;
}

.portfolio-pro-dot.active {
  width: 20px;
  border-radius: 4px;
  background: linear-gradient(135deg, #ff9a76, #8868c9);
}

.portfolio-view-all-wrap {
  text-align: center;
  margin-top: clamp(28px, 4vw, 40px);
  position: relative;
  z-index: 2;
}

.portfolio-view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #ff7c53, #8868c9);
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 28px rgba(255, 124, 83, 0.28);
}

.portfolio-view-all-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(255, 124, 83, 0.38);
  color: #fff;
}

@media (max-width: 768px) {
  .portfolio-slider-fade {
    width: 40px;
  }

  .portfolio-pro .portfolio-card {
    min-width: 220px;
    max-width: 220px;
    padding: 12px;
  }

  .portfolio-slider-hint {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-slider-track {
    transform: none !important;
  }
}