.hero-grid {
  background-image:
    linear-gradient(to right, rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}

.swatch {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}

.printer-card .print-head {
  animation: print-head-move 3s ease-in-out infinite;
}

@keyframes print-head-move {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(20px); }
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

html {
  scroll-behavior: smooth;
}

:root {
  --ink: #1d1d1f;
  --muted: #6e6e73;
}

.text-ink { color: var(--ink); }
.text-muted { color: var(--muted); }

/* Scroll-reveal */
.reveal,
.reveal-scale {
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal { transform: translateY(28px); }
.reveal-scale { transform: scale(0.94); }
.reveal.is-visible,
.reveal-scale.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Nav link underline */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -4px;
  height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-link:hover::after {
  transform: scaleX(1);
}

/* Lift / press micro-interactions */
.lift {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.lift:hover {
  transform: translateY(-4px);
}
.press {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, background-color 0.3s ease;
}
.press:hover {
  transform: translateY(-2px) scale(1.015);
}
.press:active {
  transform: translateY(0) scale(0.98);
}

/* Floating ambient orbs */
.hero-orb {
  position: absolute;
  border-radius: 9999px;
  filter: blur(70px);
  pointer-events: none;
  animation: float-orb 12s ease-in-out infinite;
}
@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-16px, -24px) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-orb { animation: none; }
}

.printer-card {
  animation: card-float 6s ease-in-out infinite;
}
@keyframes card-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@media (prefers-reduced-motion: reduce) {
  .printer-card { animation: none; }
}

.dropzone.dragover {
  background-color: #eff6ff;
  border-color: #3b82f6;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  max-width: 56rem;
  margin: 0 auto;
  background: rgba(29, 29, 31, 0.92);
  backdrop-filter: blur(16px);
  color: #f5f5f7;
  border-radius: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.cookie-banner.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
}
.cookie-banner-text {
  flex: 1 1 320px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #d1d1d6;
}
.cookie-banner-text a {
  color: #4db4ff;
  text-decoration: underline;
}
.cookie-banner-btn {
  flex-shrink: 0;
  background: #0071e3;
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.55rem 1.4rem;
  border-radius: 9999px;
}
.cookie-banner-btn:hover {
  background: #0058b0;
}

.config-select {
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 0.65rem 0.9rem;
  font-size: 0.9375rem;
  color: #1e293b;
  background-color: #fff;
  transition: border-color 0.15s ease;
}

.config-select:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-input {
  width: 100%;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 0.65rem 0.9rem;
  font-size: 0.9375rem;
  color: #1e293b;
  background-color: #fff;
  transition: border-color 0.15s ease;
}

.form-input:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.delivery-option input:checked + div {
  border-color: #2563eb;
  background-color: #eff6ff;
}