/* =============================================================================
   NOIRIX — Global Design System
   Dark · Masculine · Refined · Premium

   Usage: <link rel="stylesheet" href="noirix-design-system.css">
          Add before any page-level styles.
          Requires Google Fonts (Cormorant Garamond + Inter) linked in <head>.

   Sections:
     1. Fonts
     2. Design Tokens (CSS custom properties)
     3. Base Reset
     4. Typography Scale
     5. Buttons
     6. Inputs & Forms
     7. Cards
     8. Motion Utilities
     9. Layout Utilities
    10. Scrollbar
    11. Reduced-motion overrides
   ============================================================================= */


/* ─── 1. FONTS ─────────────────────────────────────────────────────────────── */
/* Import via Google Fonts in your <head>:
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
*/


/* ─── 2. DESIGN TOKENS ──────────────────────────────────────────────────────── */
:root {

  /* ── Colors ── */

  /* Backgrounds */
  --nrx-bg:          #050505;   /* Page background */
  --nrx-surface:     #0D0D0D;   /* Cards, panels, overlays */
  --nrx-surface-2:   #111111;   /* Elevated surface (modals, drawers) */

  /* Text */
  --nrx-text:        #F4F1EA;   /* Primary body copy */
  --nrx-text-2:      rgba(244, 241, 234, 0.72);  /* Secondary / muted text */
  --nrx-text-3:      rgba(244, 241, 234, 0.38);  /* Disabled / placeholder */

  /* Accent (warm gold) */
  --nrx-accent:      #B89B72;
  --nrx-accent-dim:  rgba(184, 155, 114, 0.16);  /* Tinted fills */
  --nrx-accent-glow: rgba(184, 155, 114, 0.28);  /* Shadows on hover */

  /* Borders */
  --nrx-border:      rgba(255, 255, 255, 0.08);  /* Default hairline */
  --nrx-border-2:    rgba(255, 255, 255, 0.16);  /* Emphasis border */
  --nrx-border-accent: rgba(184, 155, 114, 0.40); /* Accent/focused border */

  /* Shadows */
  --nrx-shadow-sm:   0 2px 10px rgba(0, 0, 0, 0.30);
  --nrx-shadow-md:   0 8px 28px rgba(0, 0, 0, 0.40);
  --nrx-shadow-lg:   0 20px 56px rgba(0, 0, 0, 0.55);

  /* State overlays */
  --nrx-hover-fill:  rgba(255, 255, 255, 0.04);
  --nrx-active-fill: rgba(255, 255, 255, 0.08);

  /* ── Typography ── */
  --nrx-font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --nrx-font-body:    "Inter", "Helvetica Neue", Arial, sans-serif;

  /* Type scale */
  --nrx-text-xs:     11px;
  --nrx-text-sm:     13px;
  --nrx-text-base:   15px;
  --nrx-text-md:     17px;
  --nrx-text-lg:     clamp(20px, 2.2vw, 26px);
  --nrx-text-xl:     clamp(28px, 3.8vw, 40px);
  --nrx-text-2xl:    clamp(36px, 5.2vw, 58px);
  --nrx-text-3xl:    clamp(48px, 7vw, 80px);

  /* Line heights */
  --nrx-lh-tight:    1.08;
  --nrx-lh-heading:  1.18;
  --nrx-lh-body:     1.65;

  /* ── Spacing (8px base scale) ── */
  --nrx-sp-1:  8px;
  --nrx-sp-2:  16px;
  --nrx-sp-3:  24px;
  --nrx-sp-4:  32px;
  --nrx-sp-5:  48px;
  --nrx-sp-6:  72px;
  --nrx-sp-7:  96px;

  /* ── Border radii ── */
  --nrx-radius-xs:   4px;
  --nrx-radius-sm:   6px;
  --nrx-radius-md:   10px;
  --nrx-radius-lg:   16px;
  --nrx-radius-xl:   24px;
  --nrx-radius-pill: 9999px;

  /* ── Layout ── */
  --nrx-max-w:       1240px;
  --nrx-nav-h:       72px;

  /* ── Motion ── */
  --nrx-ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --nrx-ease-in:     cubic-bezier(0.64, 0, 0.78, 0);
  --nrx-ease-io:     cubic-bezier(0.45, 0, 0.55, 1);

  --nrx-dur-fast:    180ms;
  --nrx-dur-base:    320ms;
  --nrx-dur-slow:    560ms;

  --nrx-t-fast:      180ms cubic-bezier(0.22, 1, 0.36, 1);
  --nrx-t-base:      320ms cubic-bezier(0.22, 1, 0.36, 1);
  --nrx-t-slow:      560ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* Legacy alias bridge — keeps existing pages working while they migrate */
:root {
  /* Map old --noir-* tokens to new system */
  --noir-bg:            var(--nrx-bg);
  --noir-bg-soft:       var(--nrx-surface);
  --noir-bg-card:       var(--nrx-surface);
  --noir-text:          var(--nrx-text);
  --noir-text-muted:    var(--nrx-text-3);
  --noir-text-soft:     var(--nrx-text-2);
  --noir-accent:        var(--nrx-accent);
  --noir-accent-soft:   var(--nrx-accent-dim);
  --noir-border:        var(--nrx-border);
  --noir-border-strong: var(--nrx-border-2);
  --noir-shadow:        var(--nrx-shadow-lg);
  --noir-shadow-soft:   var(--nrx-shadow-md);

  /* Map old inline-page tokens (index.html / home.html) */
  --bg:        var(--nrx-bg);
  --bg-soft:   var(--nrx-surface);
  --bg-card:   var(--nrx-surface);
  --border:    var(--nrx-border);
  --border-md: var(--nrx-border-2);
  --gold:      var(--nrx-accent);
  --gold-dim:  var(--nrx-accent-dim);
  --text:      var(--nrx-text);
  --muted:     var(--nrx-text-3);
  --muted-lt:  var(--nrx-text-2);
  --white:     #ffffff;
  --ff-display: var(--nrx-font-display);
  --ff-body:    var(--nrx-font-body);

  /* Old spacing aliases */
  --s1: var(--nrx-sp-1);
  --s2: var(--nrx-sp-2);
  --s3: var(--nrx-sp-3);
  --s4: var(--nrx-sp-4);
  --s5: var(--nrx-sp-5);
  --s6: var(--nrx-sp-5);   /* was 48px — now points to sp-5 */
  --s7: 64px;              /* kept as literal; not in new scale */
  --s8: 80px;              /* kept as literal; not in new scale */
  --s9: var(--nrx-sp-7);   /* was 96px */

  --space-1: var(--nrx-sp-1);
  --space-2: var(--nrx-sp-2);
  --space-3: var(--nrx-sp-3);
  --space-4: var(--nrx-sp-4);
  --space-5: var(--nrx-sp-5);
  --space-6: var(--nrx-sp-5);
  --space-7: 64px;
  --space-8: 80px;

  --radius-sm: var(--nrx-radius-sm);
  --radius-md: var(--nrx-radius-md);
  --radius-lg: var(--nrx-radius-lg);
  --radius-xl: var(--nrx-radius-xl);

  --anim-fast: var(--nrx-t-fast);
  --anim-base: var(--nrx-t-base);
  --anim-slow: var(--nrx-t-slow);
  --content-max: var(--nrx-max-w);
}


/* ─── 3. BASE RESET ─────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--nrx-bg);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--nrx-bg);
  color: var(--nrx-text);
  font-family: var(--nrx-font-body);
  line-height: var(--nrx-lh-body);
  overflow-x: hidden;
}

/* Film grain overlay — luxury tactile texture */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9990;
  opacity: 0.024;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='190' height='190'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='190' height='190' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }


/* ─── 4. TYPOGRAPHY SCALE ───────────────────────────────────────────────────── */

/* Display headings — Cormorant Garamond */
.nrx-display,
.nrx-h1,
h1.nrx,
.nrx-wordmark {
  font-family: var(--nrx-font-display);
  font-size: var(--nrx-text-3xl);
  font-weight: 400;
  line-height: var(--nrx-lh-tight);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--nrx-text);
}

.nrx-h2,
h2.nrx {
  font-family: var(--nrx-font-display);
  font-size: var(--nrx-text-2xl);
  font-weight: 400;
  line-height: var(--nrx-lh-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nrx-text);
}

.nrx-h3,
h3.nrx {
  font-family: var(--nrx-font-display);
  font-size: var(--nrx-text-xl);
  font-weight: 400;
  line-height: var(--nrx-lh-heading);
  letter-spacing: 0.06em;
  color: var(--nrx-text);
}

.nrx-h4,
h4.nrx {
  font-family: var(--nrx-font-display);
  font-size: var(--nrx-text-lg);
  font-weight: 500;
  line-height: var(--nrx-lh-heading);
  letter-spacing: 0.04em;
  color: var(--nrx-text);
}

/* UI / body copy — Inter */
.nrx-body {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-base);
  font-weight: 400;
  line-height: var(--nrx-lh-body);
  color: var(--nrx-text);
}

.nrx-body-sm {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-sm);
  line-height: var(--nrx-lh-body);
  color: var(--nrx-text-2);
}

.nrx-eyebrow {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-xs);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--nrx-accent);
}

.nrx-label {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-xs);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--nrx-text-2);
}

.nrx-price {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-md);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--nrx-text);
}

.nrx-price-accent {
  color: var(--nrx-accent);
}

.nrx-muted {
  color: var(--nrx-text-2);
}


/* ─── 5. BUTTONS ────────────────────────────────────────────────────────────── */

/* Shared button base */
.nrx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-sm);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: var(--nrx-radius-sm);
  padding: 14px 28px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition:
    background var(--nrx-t-fast),
    color var(--nrx-t-fast),
    border-color var(--nrx-t-fast),
    box-shadow var(--nrx-t-fast),
    transform var(--nrx-t-fast);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.nrx-btn:active {
  transform: scale(0.97);
}

/* Shimmer sweep pseudo-element (activated on .nrx-btn-primary and .nrx-btn-accent) */
.nrx-btn::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -70%;
  width: 50%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.12) 50%,
    transparent 100%
  );
  transform: skewX(-15deg);
  transition: left 0.65s var(--nrx-ease-out);
  pointer-events: none;
  opacity: 0;
}

.nrx-btn:hover::before {
  left: 120%;
  opacity: 1;
}

/* Primary CTA — warm gold fill */
.nrx-btn-primary {
  background: var(--nrx-accent);
  color: #0A0A0A;
  border-color: var(--nrx-accent);
}

.nrx-btn-primary:hover {
  background: #C9AB82;
  border-color: #C9AB82;
  box-shadow: 0 6px 22px var(--nrx-accent-glow);
}

.nrx-btn-primary:focus-visible {
  outline: 2px solid var(--nrx-accent);
  outline-offset: 3px;
}

.nrx-btn-primary:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Secondary ghost — outline only */
.nrx-btn-ghost {
  background: transparent;
  color: var(--nrx-text);
  border-color: var(--nrx-border-2);
}

.nrx-btn-ghost:hover {
  background: var(--nrx-hover-fill);
  border-color: var(--nrx-accent);
  color: var(--nrx-accent);
}

.nrx-btn-ghost:focus-visible {
  outline: 2px solid var(--nrx-border-2);
  outline-offset: 3px;
}

.nrx-btn-ghost:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Accent ghost — gold outline */
.nrx-btn-accent-ghost {
  background: transparent;
  color: var(--nrx-accent);
  border-color: var(--nrx-accent);
}

.nrx-btn-accent-ghost:hover {
  background: var(--nrx-accent-dim);
  box-shadow: 0 4px 16px var(--nrx-accent-glow);
}

.nrx-btn-accent-ghost:focus-visible {
  outline: 2px solid var(--nrx-accent);
  outline-offset: 3px;
}

/* Icon button */
.nrx-btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--nrx-radius-sm);
  border-color: var(--nrx-border);
  color: var(--nrx-text-2);
  background: transparent;
}

.nrx-btn-icon:hover {
  background: var(--nrx-hover-fill);
  border-color: var(--nrx-border-2);
  color: var(--nrx-text);
}

/* Size modifiers */
.nrx-btn-sm {
  font-size: var(--nrx-text-xs);
  padding: 10px 20px;
  letter-spacing: 0.12em;
}

.nrx-btn-lg {
  font-size: var(--nrx-text-base);
  padding: 17px 36px;
  letter-spacing: 0.16em;
}

.nrx-btn-full {
  width: 100%;
}


/* ─── 6. INPUTS & FORMS ─────────────────────────────────────────────────────── */

.nrx-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nrx-label-text {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nrx-text-2);
}

.nrx-input,
.nrx-textarea,
.nrx-select {
  width: 100%;
  background: var(--nrx-surface);
  color: var(--nrx-text);
  border: 1px solid var(--nrx-border-2);
  border-radius: var(--nrx-radius-sm);
  padding: 14px 16px;
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-base);
  line-height: 1.4;
  outline: none;
  transition:
    border-color var(--nrx-t-fast),
    box-shadow var(--nrx-t-fast),
    background var(--nrx-t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.nrx-input::placeholder,
.nrx-textarea::placeholder {
  color: var(--nrx-text-3);
}

.nrx-input:focus,
.nrx-textarea:focus,
.nrx-select:focus {
  border-color: var(--nrx-accent);
  box-shadow: 0 0 0 3px var(--nrx-accent-dim);
}

.nrx-input:disabled,
.nrx-textarea:disabled,
.nrx-select:disabled {
  opacity: 0.40;
  cursor: not-allowed;
}

.nrx-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Select chevron */
.nrx-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B89B72' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
  cursor: pointer;
}

.nrx-select option {
  background: var(--nrx-surface-2);
  color: var(--nrx-text);
}

/* Form error state */
.nrx-input.is-error,
.nrx-textarea.is-error,
.nrx-select.is-error {
  border-color: rgba(220, 80, 80, 0.70);
  box-shadow: 0 0 0 3px rgba(220, 80, 80, 0.12);
}

.nrx-field-error {
  font-size: var(--nrx-text-xs);
  color: rgba(220, 80, 80, 0.90);
  letter-spacing: 0.02em;
  margin-top: 2px;
}

/* Checkbox / radio luxury style */
.nrx-checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.nrx-checkbox-wrap input[type="checkbox"],
.nrx-checkbox-wrap input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--nrx-border-2);
  border-radius: var(--nrx-radius-xs);
  background: var(--nrx-surface);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color var(--nrx-t-fast), background var(--nrx-t-fast);
}

.nrx-checkbox-wrap input[type="radio"] {
  border-radius: 50%;
}

.nrx-checkbox-wrap input[type="checkbox"]:checked,
.nrx-checkbox-wrap input[type="radio"]:checked {
  background: var(--nrx-accent);
  border-color: var(--nrx-accent);
}

.nrx-checkbox-wrap input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  inset: 3px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%230A0A0A' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.nrx-checkbox-wrap input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #0A0A0A;
}


/* ─── 7. CARDS ──────────────────────────────────────────────────────────────── */

/* Product card */
.nrx-product-card {
  display: flex;
  flex-direction: column;
  background: var(--nrx-surface);
  border: 1px solid var(--nrx-border);
  border-radius: var(--nrx-radius-md);
  overflow: hidden;
  position: relative;
  transition:
    transform var(--nrx-t-base),
    border-color var(--nrx-t-base),
    box-shadow var(--nrx-t-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.nrx-product-card:hover {
  transform: translateY(-5px);
  border-color: var(--nrx-border-accent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--nrx-border-accent);
}

/* Card media — maintains 4:5 portrait ratio */
.nrx-card-media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--nrx-surface-2);
  position: relative;
}

.nrx-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(6%) brightness(0.88);
  transition:
    transform var(--nrx-t-slow),
    filter var(--nrx-t-base);
}

.nrx-product-card:hover .nrx-card-media img {
  transform: scale(1.04);
  filter: grayscale(0%) brightness(0.94);
}

/* Card badge */
.nrx-card-badge {
  position: absolute;
  top: var(--nrx-sp-2);
  left: var(--nrx-sp-2);
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0A0A0A;
  background: var(--nrx-accent);
  padding: 4px 10px;
  border-radius: var(--nrx-radius-xs);
  pointer-events: none;
  z-index: 2;
}

/* Card quick-action overlay */
.nrx-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.48);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--nrx-sp-2);
  opacity: 0;
  transition: opacity var(--nrx-t-base);
  pointer-events: none;
  z-index: 3;
}

.nrx-product-card:hover .nrx-card-overlay {
  opacity: 1;
  pointer-events: auto;
}

/* Card body */
.nrx-card-body {
  padding: var(--nrx-sp-2) var(--nrx-sp-2) var(--nrx-sp-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.nrx-card-name {
  font-family: var(--nrx-font-display);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--nrx-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nrx-card-sub {
  font-size: var(--nrx-text-xs);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--nrx-text-2);
}

.nrx-card-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--nrx-sp-1);
  border-top: 1px solid var(--nrx-border);
}

.nrx-card-price {
  font-family: var(--nrx-font-body);
  font-size: var(--nrx-text-sm);
  font-weight: 500;
  color: var(--nrx-text);
  letter-spacing: 0.02em;
}

.nrx-card-price-was {
  font-size: var(--nrx-text-xs);
  color: var(--nrx-text-3);
  text-decoration: line-through;
  margin-left: 6px;
}

/* Content card (editorial / info) */
.nrx-content-card {
  background: var(--nrx-surface);
  border: 1px solid var(--nrx-border);
  border-radius: var(--nrx-radius-md);
  padding: var(--nrx-sp-4);
  transition: border-color var(--nrx-t-base);
}

.nrx-content-card:hover {
  border-color: var(--nrx-border-2);
}

/* Divider */
.nrx-divider {
  width: 100%;
  height: 1px;
  background: var(--nrx-border);
  border: none;
  margin: 0;
}

.nrx-divider-accent {
  height: 1px;
  width: 48px;
  background: linear-gradient(90deg, var(--nrx-accent), transparent);
  border: none;
  margin: 0;
}


/* ─── 8. MOTION UTILITIES ───────────────────────────────────────────────────── */

/* Fade + rise entrance — add .nrx-animate to trigger with JS
   or use animation-delay for staggered sequences */
@keyframes nrxFadeRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes nrxFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes nrxSlideRight {
  from { opacity: 0; transform: translateX(-14px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes nrxScaleIn {
  from { opacity: 0; transform: scale(0.94); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes nrxGoldSweep {
  0%   { transform: translateX(-100%); }
  55%  { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* Utility classes */
.nrx-fade-rise {
  animation: nrxFadeRise var(--nrx-dur-base) var(--nrx-ease-out) both;
}

.nrx-fade-in {
  animation: nrxFadeIn var(--nrx-dur-base) var(--nrx-ease-out) both;
}

.nrx-scale-in {
  animation: nrxScaleIn var(--nrx-dur-base) var(--nrx-ease-out) both;
}

/* Stagger delay helpers */
.nrx-delay-1 { animation-delay: 80ms; }
.nrx-delay-2 { animation-delay: 160ms; }
.nrx-delay-3 { animation-delay: 240ms; }
.nrx-delay-4 { animation-delay: 320ms; }
.nrx-delay-5 { animation-delay: 400ms; }

/* Loading spinner */
@keyframes nrxSpin {
  to { transform: rotate(360deg); }
}

.nrx-spinner {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--nrx-border);
  border-top-color: var(--nrx-accent);
  animation: nrxSpin 1.1s linear infinite;
}

.nrx-spinner-sm {
  width: 20px;
  height: 20px;
}

/* Progress bar sweep (for loaders) */
.nrx-progress-bar {
  height: 1px;
  overflow: hidden;
  background: var(--nrx-border);
}

.nrx-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--nrx-accent), transparent);
  animation: nrxGoldSweep 1.1s var(--nrx-ease-out) forwards;
  transform: translateX(-100%);
}


/* ─── 9. LAYOUT UTILITIES ───────────────────────────────────────────────────── */

.nrx-container {
  width: min(100%, var(--nrx-max-w));
  margin-inline: auto;
  padding-inline: var(--nrx-sp-4);
}

.nrx-container-sm {
  width: min(100%, 760px);
  margin-inline: auto;
  padding-inline: var(--nrx-sp-3);
}

.nrx-section {
  padding-top: var(--nrx-sp-6);
  padding-bottom: var(--nrx-sp-6);
}

.nrx-section-sm {
  padding-top: var(--nrx-sp-5);
  padding-bottom: var(--nrx-sp-5);
}

/* Responsive product grid */
.nrx-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--nrx-sp-3);
}

@media (min-width: 640px) {
  .nrx-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .nrx-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
  .nrx-grid { grid-template-columns: repeat(4, 1fr); }
}

.nrx-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--nrx-sp-3);
}

.nrx-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nrx-flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Accent rule (decorative line before section eyebrows) */
.nrx-accent-rule {
  display: flex;
  align-items: center;
  gap: var(--nrx-sp-2);
  margin-bottom: var(--nrx-sp-2);
}

.nrx-accent-rule::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: var(--nrx-accent);
  flex-shrink: 0;
}


/* ─── 10. SCROLLBAR ─────────────────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.10);
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(184, 155, 114, 0.30);
}


/* ─── 11. REDUCED-MOTION OVERRIDES ─────────────────────────────────────────── */

@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;
  }

  .nrx-product-card:hover .nrx-card-media img {
    transform: none;
  }

  .nrx-product-card:hover {
    transform: none;
  }
}


/* ─── RESPONSIVE BASE ───────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  :root {
    --nrx-sp-5: 40px;
    --nrx-sp-6: 56px;
    --nrx-sp-7: 72px;
  }

  .nrx-container {
    padding-inline: var(--nrx-sp-2);
  }

  .nrx-section {
    padding-top: var(--nrx-sp-5);
    padding-bottom: var(--nrx-sp-5);
  }
}

@media (max-width: 480px) {
  .nrx-btn {
    padding: 13px 22px;
  }

  .nrx-btn-lg {
    padding: 15px 28px;
    font-size: var(--nrx-text-sm);
  }
}
