/* Skip to content (keyboard / screen reader) */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  padding: 0.5rem 0.9rem;
  border-radius: 0.5rem;
  background: #7c3aed;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

/* Base resets & global */
*, *::before, *::after { box-sizing: border-box; }

html { font-family: 'Inter', sans-serif; }

body {
  background-color: #05050a;
  color: #e5e7eb;
  overflow-x: hidden;
}

/* Gradient text utility */
.text-gradient {
  background: linear-gradient(90deg, #a78bfa 0%, #67e8f9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Noise texture overlay */
.noise::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px;
  pointer-events: none;
  z-index: 0;
}

/* Grid background */
.grid-bg {
  background-image:
    linear-gradient(rgba(124,58,237,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* Glow utilities */
.glow-violet {
  box-shadow: 0 0 40px rgba(124,58,237,0.25), 0 0 80px rgba(124,58,237,0.1);
}
.glow-cyan {
  box-shadow: 0 0 40px rgba(6,182,212,0.2), 0 0 80px rgba(6,182,212,0.08);
}
.glow-violet-sm {
  box-shadow: 0 0 20px rgba(124,58,237,0.35);
}

/* Card glass */
.card-glass {
  background: rgba(18,18,31,0.7);
  border: 1px solid rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.card-glass:hover {
  border-color: rgba(167,139,250,0.3);
  box-shadow: 0 0 32px rgba(124,58,237,0.15);
}

/* Nav transparent → solid on scroll */
#navbar {
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
}
#navbar.scrolled {
  background: rgba(5,5,10,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* Mobile menu */
#mobile-menu {
  display: none;
}
#mobile-menu.open {
  display: flex;
}

/* Scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Button styles */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.925rem;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  color: #fff;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity 0.2s, box-shadow 0.2s, transform 0.15s;
}
.btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 0 28px rgba(124,58,237,0.45);
  transform: translateY(-1px);
}
.btn-primary:focus-visible {
  outline: 2px solid #a78bfa;
  outline-offset: 3px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 28px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.925rem;
  letter-spacing: 0.01em;
  background: transparent;
  color: #e5e7eb;
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.15s;
}
.btn-secondary:hover {
  border-color: rgba(167,139,250,0.6);
  color: #a78bfa;
  background: rgba(124,58,237,0.08);
  transform: translateY(-1px);
}
.btn-secondary:focus-visible {
  outline: 2px solid #a78bfa;
  outline-offset: 3px;
}

.btn-coral {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.925rem;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, #fb7e5d 0%, #ff9e80 100%);
  color: #1a0d08;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity 0.2s, box-shadow 0.2s, transform 0.15s;
}
.btn-coral:hover {
  opacity: 0.92;
  box-shadow: 0 0 28px rgba(251,126,93,0.4);
  transform: translateY(-1px);
}

/* Focus visible global */
:focus-visible {
  outline: 2px solid #a78bfa;
  outline-offset: 3px;
}

/* Bullet check icon */
.bullet-item::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #06b6d4);
  flex-shrink: 0;
  margin-top: 7px;
}

/* Portfolio card link */
.portfolio-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.portfolio-card:hover {
  transform: translateY(-4px);
}

/* Real homepage captures on client-work cards */
.portfolio-card-shot {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* Square game / app icon: keep the full mark (don't pin to the top like captures) */
.portfolio-card-shot--icon {
  object-position: center;
}

/* Featured original-IP visual pane: near-square so cover does not crop the icon */
.portfolio-card-icon-pane {
  aspect-ratio: 1 / 1;
}
@media (min-width: 1024px) {
  .portfolio-card-icon-pane {
    aspect-ratio: auto;
  }
}

/* Process step number */
.step-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #a78bfa;
  text-transform: uppercase;
}

/* Gradient border trick */
.gradient-border {
  position: relative;
  border-radius: 12px;
}
.gradient-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 13px;
  background: linear-gradient(135deg, #7c3aed44, #06b6d444);
  z-index: -1;
}

/* Phone frames for product screenshots */
.phone-stage {
  position: relative;
  min-height: 22rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 1.5rem 1rem 1.25rem;
}
.phone-frame {
  position: relative;
  width: min(42%, 168px);
  aspect-ratio: 1080 / 1920;
  border-radius: 22px;
  overflow: hidden;
  background: #1a120e;
  border: 3px solid rgba(255,255,255,0.12);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(251,126,93,0.18);
}
.phone-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.phone-frame.mid {
  z-index: 2;
  width: min(48%, 188px);
  transform: translateY(-8px);
  box-shadow: 0 22px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(251,126,93,0.28);
}
.phone-frame.left {
  z-index: 1;
  transform: translate(18%, 12px) rotate(-6deg);
}
.phone-frame.right {
  z-index: 1;
  transform: translate(-18%, 12px) rotate(6deg);
}

.product-shot-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.product-shot {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: #1a120e;
  aspect-ratio: 1080 / 1920;
}
.product-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Contact form */
.contact-form {
  text-align: left;
  background: rgba(18,18,31,0.7);
  border: 1px solid rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 1.5rem;
}
.contact-form label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 0.4rem;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: rgba(5,5,10,0.65);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: #f3f4f6;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  padding: 0.7rem 0.85rem;
  margin-bottom: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(167,139,250,0.7);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.2);
}
.contact-form input.is-invalid,
.contact-form select.is-invalid,
.contact-form textarea.is-invalid {
  border-color: rgba(251,113,133,0.85);
  box-shadow: 0 0 0 3px rgba(244,63,94,0.18);
}
.contact-form .field-error {
  color: #fda4af;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  margin: -0.65rem 0 0.85rem;
}
.contact-form textarea { min-height: 8rem; resize: vertical; }
.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.contact-form .form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.25rem;
}
.contact-form .form-status {
  font-size: 0.875rem;
  color: #67e8f9;
  min-height: 1.25rem;
  margin: 0.25rem 0 0;
}
.contact-form .form-status.error { color: #fda4af; }
.contact-form .form-status.success { color: #6ee7b7; }
.contact-form button[type="submit"] { cursor: pointer; }

/* Scrollbar styling */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #05050a; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(#7c3aed, #06b6d4);
  border-radius: 4px;
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  * { animation: none !important; }
  .phone-frame.left,
  .phone-frame.right,
  .phone-frame.mid { transform: none; }
}

/* Responsive type */
@media (max-width: 640px) {
  .hero-title { font-size: clamp(2.2rem, 10vw, 3.5rem); }
  .contact-form .form-row { grid-template-columns: 1fr; }
  .phone-stage { min-height: 18rem; }
  .phone-frame { width: min(38%, 120px); border-radius: 16px; }
  .phone-frame.mid { width: min(44%, 138px); }
}