@charset "UTF-8";

/* ==========================================================================
   IMPEX STUDIOS — $10,000+ BESPOKE AGENCY DESIGN SYSTEM
   Editorial Minimalism, Swiss Architecture, Precision Grid, High-End Contrast
   ========================================================================== */

:root {
  --bg-base: #08080a;
  --bg-surface: #0e0f14;
  --bg-card: rgba(16, 17, 23, 0.7);
  --bg-card-hover: rgba(22, 24, 32, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-active: rgba(255, 255, 255, 0.16);
  --border-focus: rgba(168, 85, 247, 0.5);

  --accent-primary: #a855f7;
  --accent-muted: #7c3aed;
  --accent-champagne: #e2d9cc;
  --accent-silver: #d4d4d8;
  
  --text-main: #f4f4f6;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-dim: #52525b;

  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-display: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-base);
}

body {
  background-color: var(--bg-base);
  color: var(--text-main);
  font-family: var(--font-display);
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

::selection {
  background: #ffffff;
  color: #000000;
}

/* Subtle Architectural Grid Lines */
.bg-studio-grid {
  background-size: 60px 60px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
}

.bg-radial-subtle {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 600px;
  background: radial-gradient(ellipse at 50% 0%, rgba(120, 80, 220, 0.07) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

/* Precision Cards */
.studio-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.studio-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
}

.studio-card-featured {
  background: linear-gradient(180deg, rgba(24, 25, 34, 0.85) 0%, rgba(14, 15, 21, 0.95) 100%);
  border: 1px solid rgba(168, 85, 247, 0.3);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.8);
}

.studio-card-featured:hover {
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 20px 50px -15px rgba(168, 85, 247, 0.15);
}

/* Subtle Cursor Spotlight */
.spotlight-card {
  position: relative;
  overflow: hidden;
}

.spotlight-card::before {
  content: '';
  position: absolute;
  top: var(--mouse-y, -1000px);
  left: var(--mouse-x, -1000px);
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.spotlight-card:hover::before {
  opacity: 1;
}

/* High-End Editorial Typography */
.font-serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.text-silver-gradient {
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-champagne-gradient {
  background: linear-gradient(135deg, #ffffff 20%, #e2d9cc 60%, #c4b5a0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Bespoke Agency Buttons */
.btn-studio-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: #ffffff;
  color: #09090b;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1.6rem;
  border-radius: 9999px;
  transition: all 0.25s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.btn-studio-primary:hover {
  background: #f4f4f5;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -4px rgba(255, 255, 255, 0.25);
  color: #000000;
}

.btn-studio-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.03);
  color: #e4e4e7;
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.75rem 1.6rem;
  border-radius: 9999px;
  border: 1px solid var(--border-subtle);
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-studio-secondary:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-active);
  color: #ffffff;
  transform: translateY(-1px);
}

/* Studio Nav */
.studio-nav {
  background: rgba(8, 8, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

/* Hairline Monospace Meta Labels */
.meta-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 9999px;
  background-color: #10b981;
  display: inline-block;
  box-shadow: 0 0 8px #10b981;
}

/* Interactive Device / Project Viewport Mockup */
.device-viewport {
  background: #0d0e12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.25rem;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.device-viewport-header {
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.window-pill {
  height: 8px;
  width: 8px;
  border-radius: 9999px;
}

/* Infinite Clean Marquee */
@keyframes marqueeScroll {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-50%); }
}

.marquee-container {
  overflow: hidden;
  user-select: none;
}

.marquee-content {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

.marquee-container:hover .marquee-content {
  animation-play-state: paused;
}

/* Accordion */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  opacity: 0;
}

.accordion-item.active .accordion-content {
  max-height: 650px;
  opacity: 1;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: #08080a;
}
::-webkit-scrollbar-thumb {
  background: #27272a;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3f3f46;
}