/* ==========================================================================
   NELVÉR III — Atelier Haute Couture
   Edition III Editorial Design System
   Primary Brand Color: #082567
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens & CSS Variables
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette — Centered around #082567 */
  --color-primary: #082567;
  --color-primary-rgb: 8, 37, 103;
  --color-primary-dark: #04143a;
  --color-primary-light: #0d389c;
  --color-primary-soft: rgba(8, 37, 103, 0.05);
  --color-primary-medium: rgba(8, 37, 103, 0.1);
  --color-primary-glow: rgba(8, 37, 103, 0.16);

  /* Surface & Canvas */
  --color-canvas-bg: #faf9f6;
  --color-surface-white: #ffffff;
  --color-card-bg: rgba(255, 255, 255, 0.9);
  --color-card-solid: #ffffff;

  /* Borders & Dividers */
  --color-border-hairline: rgba(8, 37, 103, 0.1);
  --color-border-card: rgba(8, 37, 103, 0.14);
  --color-border-active: #082567;
  --color-divider: rgba(8, 37, 103, 0.08);

  /* Typography Colors */
  --color-text-hero: #082567;
  --color-text-quote: #132c66;
  --color-text-body: #334155;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-text-white: #ffffff;

  /* Accents */
  --color-status-green: #059669;
  --color-status-green-glow: rgba(5, 150, 105, 0.25);

  /* Typography Stacks */
  --font-serif-headline: 'Bodoni Moda', 'Playfair Display', Georgia, serif;
  --font-serif-italic: 'Cormorant Garamond', Georgia, serif;
  --font-sans-precision: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-tech-mono: 'Space Grotesk', -apple-system, Consolas, monospace;

  /* Transitions */
  --ease-atelier: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 0.18s;
  --duration-normal: 0.3s;
  --duration-slow: 0.6s;
}

/* --------------------------------------------------------------------------
   Reset & Baseline
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color-scheme: light;
}

body {
  min-height: 100vh;
  background-color: var(--color-canvas-bg);
  color: var(--color-text-body);
  font-family: var(--font-sans-precision);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Ambient Architectural Background Atmosphere
   -------------------------------------------------------------------------- */
.canvas-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.canvas-background::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 38%,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(251, 250, 248, 0.88) 55%,
    rgba(247, 245, 240, 0.95) 100%
  );
  z-index: 1;
}

.canvas-texture {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.architectural-rings-svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1400px;
  height: 1400px;
  max-width: 145vw;
  max-height: 145vw;
  pointer-events: none;
  z-index: 2;
  opacity: 0.85;
  transition: transform 1.2s var(--ease-atelier);
}

.architectural-rings-svg circle {
  stroke: var(--color-primary);
  fill: none;
  vector-effect: non-scaling-stroke;
}

/* --------------------------------------------------------------------------
   Page Container Framework (Minimal Focused Column)
   -------------------------------------------------------------------------- */
.page-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 2.5rem 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* --------------------------------------------------------------------------
   Top Navigation Header
   -------------------------------------------------------------------------- */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-divider);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-logo-img {
  width: 28px;
  height: 26px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  filter: brightness(0) saturate(100%) invert(11%) sepia(91%) saturate(3004%) hue-rotate(216deg) brightness(91%) contrast(105%);
  transition: transform var(--duration-fast) var(--ease-atelier);
}

.nav-brand:hover .brand-logo-img {
  transform: scale(1.06);
}

.nav-brand-title {
  font-family: var(--font-sans-precision);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.nav-divider {
  color: rgba(8, 37, 103, 0.25);
  font-weight: 300;
  margin: 0 0.5rem;
}

.nav-subtitle {
  font-family: var(--font-sans-precision);
  font-size: 0.50rem;
  letter-spacing: 0.22em;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-tech-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  font-weight: 500;
  text-transform: uppercase;
}

.status-live-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-status-green);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--color-status-green-glow);
  display: inline-block;
  animation: pulseGreen 2.4s infinite var(--ease-atelier);
}

@keyframes pulseGreen {
  0%, 100% {
    box-shadow: 0 0 0 2px var(--color-status-green-glow);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(5, 150, 105, 0.12);
    transform: scale(1.1);
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
@media (max-width: 500px) {
  .nav-actions {
    flex-wrap: wrap;
    span{
      display: none;
    }
  }
}

.nav-contact-link {
  font-family: var(--font-sans-precision);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.38rem 0.65rem;
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-atelier);
}

.nav-contact-link:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   Minimal Editorial Main Stage
   -------------------------------------------------------------------------- */
.minimal-editorial {
  display: flex;
  flex-direction: column;
  padding: 4.5rem 0 4rem;
  max-width: 840px;
  margin: 0 auto;
  width: 100%;
}

/* Monogram & Edition Lockup */
.brand-monogram-lockup {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.monogram-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-card);
  padding: 0.45rem 0.95rem 0.45rem 0.65rem;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(8, 37, 103, 0.03);
}

.monogram-logo-img {
  width: 22px;
  height: 20px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  filter: brightness(0) saturate(100%) invert(11%) sepia(91%) saturate(3004%) hue-rotate(216deg) brightness(91%) contrast(105%);
}

.monogram-edition {
  font-family: var(--font-tech-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.codex-bar-divider {
  width: 1px;
  height: 24px;
  background-color: rgba(8, 37, 103, 0.18);
}

.brand-spec-stack {
  display: flex;
  flex-direction: column;
}

.spec-kicker {
  font-family: var(--font-sans-precision);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.spec-title {
  font-family: var(--font-sans-precision);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Hero Statement & Manifesto */
.hero-block {
  margin-bottom: 3.5rem;
}

.hero-statement {
  font-family: var(--font-serif-headline);
  font-size: clamp(3.4rem, 5.5vw, 5rem);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 1.35rem;
  text-transform: none;
}

.hero-quote {
  font-family: var(--font-serif-italic);
  font-style: italic;
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-text-quote);
  max-width: 740px;
  margin-bottom: 1.45rem;
}

.hero-description {
  font-family: var(--font-sans-precision);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--color-text-body);
  max-width: 680px;
}

/* --------------------------------------------------------------------------
   3 Minimal E-Commerce Feature Pillars
   -------------------------------------------------------------------------- */
.ecommerce-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--color-border-card);
  padding: 1.65rem 1.65rem 1.85rem;
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-atelier);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.pillar-card:hover {
  background: var(--color-surface-white);
  border-color: rgba(8, 37, 103, 0.3);
  box-shadow: 0 8px 24px rgba(8, 37, 103, 0.06);
  transform: translateY(-2px);
}

.pillar-header {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--color-divider);
}

.pillar-num {
  font-family: var(--font-tech-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.1em;
}

.pillar-title {
  font-family: var(--font-sans-precision);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.pillar-desc {
  font-family: var(--font-sans-precision);
  font-size: 0.82rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Direct Atelier Client Liaison Strip
   -------------------------------------------------------------------------- */
.liaison-strip {
  margin-top: 2rem;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-card);
  border-radius: 3px;
  padding: 1.15rem 1.65rem;
  box-shadow: 0 4px 16px rgba(8, 37, 103, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.liaison-strip-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.liaison-status-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.liaison-status-text {
  font-family: var(--font-sans-precision);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.liaison-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.liaison-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans-precision);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.45rem 0.95rem;
  border-radius: 2px;
  border: 1px solid rgba(8, 37, 103, 0.16);
  background: var(--color-primary-soft);
  transition: all var(--duration-fast) var(--ease-atelier);
}

.liaison-link:hover {
  background: var(--color-primary);
  color: var(--color-text-white);
  border-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(8, 37, 103, 0.18);
  transform: translateY(-1px);
}

.liaison-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.footer-pipe {
  margin: 0 0.65rem;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   Site Bottom Footer Bar
   -------------------------------------------------------------------------- */
.bottom-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-divider);
  font-family: var(--font-sans-precision);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.footer-left {
  display: flex;
  align-items: center;
}

.footer-copy {
  font-weight: 700;
  color: var(--color-primary);
}

.footer-bullet {
  margin: 0 0.75rem;
  color: #94a3b8;
}

.footer-ecom-label {
  font-family: var(--font-tech-mono);
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 0.16em;
}

.footer-center {
  display: flex;
  align-items: center;
}

.footer-action-link {
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  letter-spacing: inherit;
  color: var(--color-text-body);
  text-decoration: none;
  cursor: pointer;
  text-transform: uppercase;
  transition: color var(--duration-fast);
  padding: 0.2rem 0.4rem;
}

.footer-action-link:hover {
  color: var(--color-primary);
}

.footer-right {
  display: flex;
  align-items: center;
}

/* --------------------------------------------------------------------------
   Haute Couture Mouse-Following Animation System
   -------------------------------------------------------------------------- */
.custom-cursor-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  overflow: hidden;
}

.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease, background-color 0.25s ease, transform 0.15s ease;
  z-index: 10001;
  opacity: 0;
}

.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(8, 37, 103, 0.35);
  background: rgba(8, 37, 103, 0.02);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width 0.35s var(--ease-atelier),
              height 0.35s var(--ease-atelier),
              border-color 0.35s var(--ease-atelier),
              background 0.35s var(--ease-atelier),
              box-shadow 0.35s var(--ease-atelier),
              opacity 0.3s ease,
              transform 0.12s ease;
  z-index: 10000;
  opacity: 0;
  backdrop-filter: blur(0.5px);
  -webkit-backdrop-filter: blur(0.5px);
}

/* Ambient Radial Torch Following Spotlight in Background */
.cursor-ambient-spotlight {
  position: absolute;
  top: 0;
  left: 0;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(8, 37, 103, 0.04) 0%,
    rgba(8, 37, 103, 0.01) 45%,
    transparent 70%
  );
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.8s ease;
}

/* Cursor Interactive States */
.cursor-follower.is-hovering {
  width: 52px;
  height: 52px;
  border-color: rgba(8, 37, 103, 0.6);
  background: rgba(8, 37, 103, 0.06);
  box-shadow: 0 0 16px rgba(8, 37, 103, 0.1);
}

.cursor-dot.is-hovering {
  transform: translate(-50%, -50%) scale(1.3);
  background-color: var(--color-primary-dark);
}

.cursor-follower.is-clicking {
  transform: translate(-50%, -50%) scale(0.85);
  border-color: var(--color-primary);
  background: rgba(8, 37, 103, 0.15);
}

/* --------------------------------------------------------------------------
   Responsive Layout Adaptations
   -------------------------------------------------------------------------- */
@media (max-width: 820px) {
  .page-container {
    padding: 1.5rem 1.25rem;
  }

  .top-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 1.5rem;
  }

  .nav-status {
    font-size: 0.62rem;
  }

  .minimal-editorial {
    padding: 2.5rem 0 2.5rem;
  }

  .hero-statement {
    font-size: 2.75rem;
  }

  .hero-quote {
    font-size: 1.25rem;
  }

  .ecommerce-pillars {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .bottom-footer {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
    padding-top: 1.75rem;
  }

  .footer-left,
  .footer-center,
  .footer-right {
    justify-content: center;
  }
}

@media (pointer: coarse) {
  .custom-cursor-container,
  .cursor-ambient-spotlight {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   Accessibility & Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .custom-cursor-container,
  .cursor-ambient-spotlight {
    display: none !important;
  }
}