/* =========================================================================
   SIPROFIN.RO — REDESIGN DESIGN SYSTEM
   Aluminum / PVC finishing profiles — Prolux, Genesis, Lineco, X.Line
   -------------------------------------------------------------------------
   Plain CSS (no Sass/Less). Layers on top of Bootstrap 5.3.1 (CDN).
   Load AFTER bootstrap.min.css and AFTER Google Fonts <link> tags:

     <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=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="/frontend/css/redesign.css?v=1">

   TABLE OF CONTENTS
     1.  Design tokens (:root)
     2.  Bootstrap variable overrides
     3.  Base / reset
     4.  Layout helpers & containers
     5.  Section headers (eyebrow / title / subtitle)
     6.  Buttons
     7.  Badges
     8.  Forms
     9.  Header / navigation
     10. Hero
     11. Trust bar (operational badges)
     12. Brand strip
     13. Product cards
     14. Category cards
     15. Feature / value-prop blocks
     16. Filter sidebar & color swatches
     17. Bootstrap component re-skins (cards, dropdown, accordion,
         pagination, breadcrumb, offcanvas, alerts, tables, modal)
     18. Footer
     19. Cart / checkout
     20. Micro-interactions & keyframes
     21. Utilities
     22. Responsive type scale & hero height
     23. Accessibility / print
   ========================================================================= */


/* =========================================================================
   1. DESIGN TOKENS
   ========================================================================= */
:root {
  /* ---- Brand palette --------------------------------------------------- */
  --sp-color-primary:        #16283A; /* graphite steel navy — brand ink, dark surfaces */
  --sp-color-primary-600:    #0F1D2B;
  --sp-color-primary-700:    #0D1620; /* == dark */
  --sp-color-primary-300:    #274259;
  --sp-color-primary-100:    #E8EDF1;

  --sp-color-secondary:      #5C7189; /* aluminum steel-gray-blue */
  --sp-color-secondary-600:  #47586C;
  --sp-color-secondary-300:  #8FA0B1;
  --sp-color-secondary-100:  #EEF1F4;

  --sp-color-accent:         #D97B2E; /* anodized copper/amber — primary CTA */
  --sp-color-accent-600:     #B8611C; /* hover/active */
  --sp-color-accent-700:     #96501A;
  --sp-color-accent-100:     #FBE7D2;
  --sp-color-accent-050:     #FDF3E8;

  --sp-color-dark:           #0D1620; /* deepest ink — footer, overlays */
  --sp-color-light:          #F4F6F8; /* soft aluminum off-white — alt sections */

  --sp-color-muted:          #7C8B96; /* muted steel gray — secondary text/borders */

  --sp-color-white:          #FFFFFF;
  --sp-color-surface:        #FFFFFF;
  --sp-color-surface-alt:    #EEF1F3;
  --sp-color-border:         #E1E6EA;
  --sp-color-border-strong:  #C9D2D9;

  /* ---- Semantic / status ------------------------------------------------ */
  --sp-color-success:        #2E7D52; /* in stock */
  --sp-color-success-bg:     #E4F3EA;
  --sp-color-danger:         #C23B2C; /* sale / out of stock */
  --sp-color-danger-bg:      #FBEAE7;
  --sp-color-warning:        #E0A526; /* low stock */
  --sp-color-warning-bg:     #FBF1DC;
  --sp-color-info:           #3B7EA1;
  --sp-color-info-bg:        #E7F1F6;

  /* ---- Text -------------------------------------------------------------*/
  --sp-text-primary:         #17202B;
  --sp-text-secondary:       #4B5A66;
  --sp-text-muted:           #7C8B96;
  --sp-text-on-dark:         #E7ECEF;
  --sp-text-muted-on-dark:   #9FB0BC;
  --sp-text-link:            var(--sp-color-primary);
  --sp-text-link-hover:      var(--sp-color-accent-600);

  /* ---- Typography -------------------------------------------------------*/
  --sp-font-heading: "Space Grotesk", "Segoe UI", Roboto, Arial, sans-serif;
  --sp-font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --sp-fs-xs:   0.75rem;   /* 12px */
  --sp-fs-sm:   0.875rem;  /* 14px */
  --sp-fs-base: 1rem;      /* 16px */
  --sp-fs-md:   1.125rem;  /* 18px */
  --sp-fs-lg:   1.25rem;   /* 20px */
  --sp-fs-xl:   1.5rem;    /* 24px */
  --sp-fs-2xl:  1.875rem;  /* 30px */
  --sp-fs-3xl:  2.25rem;   /* 36px */
  --sp-fs-4xl:  2.75rem;   /* 44px */
  --sp-fs-5xl:  3.5rem;    /* 56px */

  --sp-lh-tight: 1.15;
  --sp-lh-snug:  1.35;
  --sp-lh-normal:1.6;

  --sp-fw-regular: 400;
  --sp-fw-medium:  500;
  --sp-fw-semibold:600;
  --sp-fw-bold:    700;

  /* ---- Spacing scale (4px base) -----------------------------------------*/
  --sp-space-1:  0.25rem;  /* 4px */
  --sp-space-2:  0.5rem;   /* 8px */
  --sp-space-3:  0.75rem;  /* 12px */
  --sp-space-4:  1rem;     /* 16px */
  --sp-space-5:  1.5rem;   /* 24px */
  --sp-space-6:  2rem;     /* 32px */
  --sp-space-7:  3rem;     /* 48px */
  --sp-space-8:  4rem;     /* 64px */
  --sp-space-9:  6rem;     /* 96px */
  --sp-space-10: 8rem;     /* 128px */

  /* ---- Radius ------------------------------------------------------------*/
  --sp-radius-sm:   6px;
  --sp-radius-md:   10px;
  --sp-radius-lg:   16px;
  --sp-radius-xl:   24px;
  --sp-radius-pill: 999px;

  /* ---- Shadows -----------------------------------------------------------*/
  --sp-shadow-sm: 0 1px 2px rgba(13, 22, 32, 0.06), 0 1px 1px rgba(13, 22, 32, 0.04);
  --sp-shadow-md: 0 6px 16px rgba(13, 22, 32, 0.08), 0 2px 4px rgba(13, 22, 32, 0.05);
  --sp-shadow-lg: 0 16px 32px rgba(13, 22, 32, 0.12), 0 4px 10px rgba(13, 22, 32, 0.06);
  --sp-shadow-xl: 0 28px 56px rgba(13, 22, 32, 0.18);
  --sp-shadow-accent: 0 10px 24px rgba(217, 123, 46, 0.30);
  --sp-shadow-inset: inset 0 0 0 1px var(--sp-color-border);

  /* ---- Motion ------------------------------------------------------------*/
  --sp-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --sp-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --sp-transition-fast: 150ms var(--sp-ease);
  --sp-transition-base: 250ms var(--sp-ease);
  --sp-transition-slow: 420ms var(--sp-ease-out);

  /* ---- Layout ------------------------------------------------------------*/
  --sp-container-max: 1320px;
  --sp-header-height: 84px;
  --sp-header-height-scrolled: 68px;
  --sp-z-header: 1030;
  --sp-z-overlay: 1040;
}

/* =========================================================================
   2. BOOTSTRAP VARIABLE OVERRIDES
   Bootstrap 5.3 compiles most component colors as hardcoded values inside
   each class (e.g. .btn-primary), so re-pointing the root tokens alone is
   not enough — section 17 restyles the concrete components too.
   ========================================================================= */
:root {
  --bs-primary: var(--sp-color-accent);
  --bs-primary-rgb: 217, 123, 46;
  --bs-secondary: var(--sp-color-secondary);
  --bs-secondary-rgb: 92, 113, 137;
  --bs-success: var(--sp-color-success);
  --bs-success-rgb: 46, 125, 82;
  --bs-danger: var(--sp-color-danger);
  --bs-danger-rgb: 194, 59, 44;
  --bs-warning: var(--sp-color-warning);
  --bs-warning-rgb: 224, 165, 38;
  --bs-info: var(--sp-color-info);
  --bs-info-rgb: 59, 126, 161;
  --bs-light: var(--sp-color-light);
  --bs-light-rgb: 244, 246, 248;
  --bs-dark: var(--sp-color-dark);
  --bs-dark-rgb: 13, 22, 32;

  --bs-body-font-family: var(--sp-font-body);
  --bs-body-font-size: 1rem;
  --bs-body-line-height: var(--sp-lh-normal);
  --bs-body-color: var(--sp-text-primary);
  --bs-body-bg: var(--sp-color-white);
  --bs-emphasis-color: var(--sp-color-primary);
  --bs-secondary-color: var(--sp-text-secondary);
  --bs-heading-color: var(--sp-color-primary);

  --bs-border-color: var(--sp-color-border);
  --bs-border-radius: var(--sp-radius-md);
  --bs-border-radius-sm: var(--sp-radius-sm);
  --bs-border-radius-lg: var(--sp-radius-lg);
  --bs-border-radius-xl: var(--sp-radius-xl);
  --bs-border-radius-pill: var(--sp-radius-pill);

  --bs-link-color: var(--sp-text-link);
  --bs-link-color-rgb: 22, 40, 58;
  --bs-link-hover-color: var(--sp-text-link-hover);
  --bs-link-hover-color-rgb: 184, 97, 28;

  --bs-code-color: var(--sp-color-accent-600);
}


/* =========================================================================
   3. BASE / RESET
   ========================================================================= */
html { scroll-behavior: smooth; }

body {
  font-family: var(--sp-font-body);
  color: var(--sp-text-primary);
  background-color: var(--sp-color-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-primary);
  line-height: var(--sp-lh-tight);
  letter-spacing: -0.01em;
}

a { transition: color var(--sp-transition-fast); }

::selection { background: var(--sp-color-accent-100); color: var(--sp-color-primary-700); }

:focus-visible {
  outline: 2px solid var(--sp-color-accent);
  outline-offset: 2px;
  border-radius: var(--sp-radius-sm);
}

/* Slim, brand-colored scrollbar (progressive enhancement, WebKit/Blink) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--sp-color-light); }
::-webkit-scrollbar-thumb { background: var(--sp-color-secondary-300); border-radius: var(--sp-radius-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--sp-color-secondary); }

/* Tabular figures for prices/specs so digits align in grids */
.sp-nums, .sp-product-card__price, .sp-order-summary__row strong {
  font-feature-settings: "tnum" 1;
  font-variant-numeric: tabular-nums;
}


/* =========================================================================
   4. LAYOUT HELPERS
   ========================================================================= */
.sp-container-narrow {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.sp-section {
  padding-top: var(--sp-space-8);
  padding-bottom: var(--sp-space-8);
}

.sp-section--alt {
  background-color: var(--sp-color-light);
}

.sp-section--dark {
  background-color: var(--sp-color-dark);
  color: var(--sp-text-on-dark);
}
.sp-section--dark h1, .sp-section--dark h2, .sp-section--dark h3,
.sp-section--dark h4, .sp-section--dark h5, .sp-section--dark h6 {
  color: var(--sp-color-white);
}
.sp-section--dark p { color: var(--sp-text-muted-on-dark); }

.sp-divider {
  border: 0;
  border-top: 1px solid var(--sp-color-border);
  margin: var(--sp-space-6) 0;
}

.sp-divider--vivid {
  height: 3px;
  width: 56px;
  background: var(--sp-color-accent);
  border: 0;
  border-radius: var(--sp-radius-pill);
  margin: var(--sp-space-3) 0 var(--sp-space-5);
}


/* =========================================================================
   5. SECTION HEADERS (eyebrow / title / subtitle)
   ========================================================================= */
.sp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-space-2);
  font-family: var(--sp-font-body);
  font-size: var(--sp-fs-xs);
  font-weight: var(--sp-fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sp-color-accent-600);
  margin-bottom: var(--sp-space-3);
}
.sp-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--sp-color-accent);
  display: inline-block;
  border-radius: var(--sp-radius-pill);
}
.sp-section--dark .sp-eyebrow,
.sp-hero .sp-eyebrow { color: var(--sp-color-accent); }

.sp-section-header {
  margin-bottom: var(--sp-space-7);
}
.sp-section-header--center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.sp-section-header--center .sp-eyebrow::before { display: none; }

.sp-section-title {
  font-size: var(--sp-fs-3xl);
  font-weight: var(--sp-fw-bold);
  margin-bottom: var(--sp-space-3);
}

.sp-section-subtitle {
  font-size: var(--sp-fs-md);
  color: var(--sp-text-secondary);
  line-height: var(--sp-lh-normal);
  margin-bottom: 0;
}

.sp-section-header--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-space-4);
  flex-wrap: wrap;
}
.sp-section-header--split .sp-section-title,
.sp-section-header--split .sp-eyebrow { margin-bottom: var(--sp-space-2); }


/* =========================================================================
   6. BUTTONS
   ========================================================================= */
.btn {
  font-family: var(--sp-font-body);
  font-weight: var(--sp-fw-semibold);
  border-radius: var(--sp-radius-md);
  padding: 0.65rem 1.35rem;
  letter-spacing: 0.01em;
  transition: background-color var(--sp-transition-fast),
              border-color var(--sp-transition-fast),
              color var(--sp-transition-fast),
              transform var(--sp-transition-fast),
              box-shadow var(--sp-transition-fast);
}
.btn:active { transform: translateY(1px); }

.btn-lg { padding: 0.85rem 1.75rem; font-size: var(--sp-fs-md); border-radius: var(--sp-radius-lg); }
.btn-sm { padding: 0.4rem 0.9rem; font-size: var(--sp-fs-sm); border-radius: var(--sp-radius-sm); }

/* Primary = accent copper. Main "Adaugă în coș" / conversion action. */
.btn-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--sp-color-accent);
  --bs-btn-border-color: var(--sp-color-accent);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--sp-color-accent-600);
  --bs-btn-hover-border-color: var(--sp-color-accent-600);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--sp-color-accent-700);
  --bs-btn-active-border-color: var(--sp-color-accent-700);
  --bs-btn-disabled-bg: var(--sp-color-accent);
  --bs-btn-disabled-border-color: var(--sp-color-accent);
  box-shadow: var(--sp-shadow-accent);
}
.btn-primary:hover { box-shadow: 0 14px 28px rgba(217, 123, 46, 0.38); transform: translateY(-1px); }

/* Secondary = steel navy. Neutral, confident secondary actions. */
.btn-secondary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--sp-color-primary);
  --bs-btn-border-color: var(--sp-color-primary);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--sp-color-primary-600);
  --bs-btn-hover-border-color: var(--sp-color-primary-600);
  --bs-btn-active-bg: var(--sp-color-primary-700);
  --bs-btn-active-border-color: var(--sp-color-primary-700);
}

/* Outline = technical/secondary CTA (e.g. "Descarcă fișa tehnică") */
.btn-outline-primary {
  --bs-btn-color: var(--sp-color-primary);
  --bs-btn-border-color: var(--sp-color-border-strong);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--sp-color-primary);
  --bs-btn-hover-border-color: var(--sp-color-primary);
  --bs-btn-active-bg: var(--sp-color-primary-600);
  --bs-btn-active-border-color: var(--sp-color-primary-600);
  background-color: var(--sp-color-white);
}

.btn-outline-secondary {
  --bs-btn-color: var(--sp-text-secondary);
  --bs-btn-border-color: var(--sp-color-border-strong);
  --bs-btn-hover-color: var(--sp-color-primary);
  --bs-btn-hover-bg: var(--sp-color-surface-alt);
  --bs-btn-hover-border-color: var(--sp-color-border-strong);
}

/* Ghost — new class, no Bootstrap equivalent: borderless, low-emphasis */
.btn-ghost {
  background: transparent;
  border: 1px solid transparent;
  color: var(--sp-color-primary);
  font-weight: var(--sp-fw-semibold);
  border-radius: var(--sp-radius-md);
  padding: 0.65rem 1.1rem;
  transition: background-color var(--sp-transition-fast), color var(--sp-transition-fast);
}
.btn-ghost:hover { background: var(--sp-color-surface-alt); color: var(--sp-color-accent-600); }
.btn-ghost.btn-ghost--light { color: var(--sp-color-white); }
.btn-ghost.btn-ghost--light:hover { background: rgba(255, 255, 255, 0.12); color: var(--sp-color-white); }

/* On-dark buttons (used inside .sp-hero, dark footer CTA strips) */
.sp-hero .btn-outline-primary,
.sp-section--dark .btn-outline-primary {
  --bs-btn-color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: transparent;
}
.sp-hero .btn-outline-primary:hover,
.sp-section--dark .btn-outline-primary:hover {
  --bs-btn-hover-bg: rgba(255, 255, 255, 0.12);
  --bs-btn-hover-border-color: #fff;
}

/* Icon button (cart/search/wishlist glyphs in header) */
.sp-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--sp-radius-pill);
  background: transparent;
  border: 1px solid transparent;
  color: var(--sp-color-primary);
  position: relative;
  transition: background-color var(--sp-transition-fast), color var(--sp-transition-fast), transform var(--sp-transition-fast);
}
.sp-icon-btn:hover { background: var(--sp-color-surface-alt); color: var(--sp-color-accent-600); transform: translateY(-1px); }
.sp-icon-btn__count {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: var(--sp-radius-pill);
  background: var(--sp-color-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: var(--sp-fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--sp-color-white);
}


/* =========================================================================
   7. BADGES
   ========================================================================= */
.badge {
  font-family: var(--sp-font-body);
  font-weight: var(--sp-fw-semibold);
  letter-spacing: 0.02em;
  border-radius: var(--sp-radius-sm);
}
.bg-primary   { background-color: var(--sp-color-accent) !important; color: #fff !important; }
.bg-secondary { background-color: var(--sp-color-secondary) !important; color: #fff !important; }
.bg-success   { background-color: var(--sp-color-success) !important; color: #fff !important; }
.bg-danger    { background-color: var(--sp-color-danger) !important; color: #fff !important; }
.bg-warning   { background-color: var(--sp-color-warning) !important; color: var(--sp-color-primary-700) !important; }
.bg-info      { background-color: var(--sp-color-info) !important; color: #fff !important; }
.bg-light     { background-color: var(--sp-color-light) !important; color: var(--sp-text-primary) !important; }
.bg-dark      { background-color: var(--sp-color-dark) !important; color: var(--sp-text-on-dark) !important; }
.text-primary { color: var(--sp-color-accent) !important; }
.text-secondary { color: var(--sp-text-secondary) !important; }
.text-body-secondary { color: var(--sp-text-secondary) !important; }
.border-primary { border-color: var(--sp-color-accent) !important; }

/* New pill-badge component for product/category merchandising flags */
.sp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-size: var(--sp-fs-xs);
  font-weight: var(--sp-fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3em 0.65em;
  border-radius: var(--sp-radius-pill);
  line-height: 1.4;
}
.sp-badge--new     { background: var(--sp-color-info-bg); color: var(--sp-color-info); }
.sp-badge--sale    { background: var(--sp-color-danger); color: #fff; }
.sp-badge--stock   { background: var(--sp-color-success-bg); color: var(--sp-color-success); }
.sp-badge--low     { background: var(--sp-color-warning-bg); color: #8a6710; }
.sp-badge--out     { background: var(--sp-color-surface-alt); color: var(--sp-text-muted); }
.sp-badge--brand   { background: var(--sp-color-primary-100); color: var(--sp-color-primary); }
.sp-badge--accent  { background: var(--sp-color-accent-100); color: var(--sp-color-accent-700); }


/* =========================================================================
   8. FORMS
   ========================================================================= */
.form-control, .form-select {
  font-family: var(--sp-font-body);
  border-color: var(--sp-color-border-strong);
  border-radius: var(--sp-radius-md);
  padding: 0.6rem 0.9rem;
  color: var(--sp-text-primary);
  transition: border-color var(--sp-transition-fast), box-shadow var(--sp-transition-fast);
}
.form-control:focus, .form-select:focus {
  border-color: var(--sp-color-accent);
  box-shadow: 0 0 0 3px var(--sp-color-accent-100);
}
.form-control::placeholder { color: var(--sp-text-muted); }
.form-control:disabled, .form-select:disabled { background-color: var(--sp-color-surface-alt); }

.form-label {
  font-weight: var(--sp-fw-semibold);
  font-size: var(--sp-fs-sm);
  color: var(--sp-color-primary);
  margin-bottom: var(--sp-space-2);
}

.form-check-input {
  border-color: var(--sp-color-border-strong);
}
.form-check-input:checked {
  background-color: var(--sp-color-accent);
  border-color: var(--sp-color-accent);
}
.form-check-input:focus {
  box-shadow: 0 0 0 3px var(--sp-color-accent-100);
}

.input-group-text {
  background-color: var(--sp-color-surface-alt);
  border-color: var(--sp-color-border-strong);
  color: var(--sp-text-secondary);
}

/* Search field used in header */
.sp-search {
  position: relative;
}
.sp-search .form-control {
  padding-left: 2.6rem;
  border-radius: var(--sp-radius-pill);
  background-color: var(--sp-color-surface-alt);
  border-color: transparent;
}
.sp-search .form-control:focus {
  background-color: var(--sp-color-white);
}
.sp-search__icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sp-text-muted);
  pointer-events: none;
}

/* Quantity stepper (product page / cart) */
.sp-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--sp-color-border-strong);
  border-radius: var(--sp-radius-md);
  overflow: hidden;
}
.sp-qty__btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sp-color-surface-alt);
  border: 0;
  color: var(--sp-color-primary);
  font-weight: var(--sp-fw-bold);
  transition: background-color var(--sp-transition-fast);
}
.sp-qty__btn:hover { background: var(--sp-color-accent-100); color: var(--sp-color-accent-700); }
.sp-qty__input {
  width: 46px;
  height: 36px;
  border: 0;
  border-left: 1px solid var(--sp-color-border);
  border-right: 1px solid var(--sp-color-border);
  text-align: center;
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-text-primary);
}
.sp-qty__input:focus { outline: none; }


/* =========================================================================
   9. HEADER / NAVIGATION
   ========================================================================= */
.sp-topbar {
  background: var(--sp-color-primary-700);
  color: var(--sp-text-muted-on-dark);
  font-size: var(--sp-fs-xs);
  padding: 0.45rem 0;
}
.sp-topbar a { color: var(--sp-text-on-dark); text-decoration: none; }
.sp-topbar a:hover { color: var(--sp-color-accent); }
.sp-topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-right: var(--sp-space-5);
}
.sp-topbar__item:last-child { margin-right: 0; }

.navbar.sp-navbar {
  position: sticky;
  top: 0;
  z-index: var(--sp-z-header);
  background-color: var(--sp-color-white);
  box-shadow: 0 1px 0 var(--sp-color-border);
  padding-top: var(--sp-space-3);
  padding-bottom: var(--sp-space-3);
  transition: box-shadow var(--sp-transition-base), padding var(--sp-transition-base);
}
.navbar.sp-navbar.is-scrolled {
  box-shadow: var(--sp-shadow-md);
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.sp-navbar__brand {
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-bold);
  font-size: var(--sp-fs-xl);
  color: var(--sp-color-primary) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: -0.01em;
}
.sp-navbar__brand span { color: var(--sp-color-accent); }
.sp-navbar__brand img {
  height: 46px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

.sp-navbar .nav-link {
  font-weight: var(--sp-fw-medium);
  color: var(--sp-text-primary);
  padding: 0.6rem 1rem;
  border-radius: var(--sp-radius-sm);
  position: relative;
  transition: color var(--sp-transition-fast);
}
.sp-navbar .nav-link::after {
  content: "";
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.15rem;
  height: 2px;
  background: var(--sp-color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--sp-transition-fast);
}
.sp-navbar .nav-link:hover,
.sp-navbar .nav-link.active {
  color: var(--sp-color-accent-600);
}
.sp-navbar .nav-link:hover::after,
.sp-navbar .nav-link.active::after { transform: scaleX(1); }

.sp-navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-space-2);
}

/* Mega-menu style dropdown for brand/category navigation */
.sp-navbar .dropdown-menu {
  border: 0;
  border-radius: var(--sp-radius-lg);
  box-shadow: var(--sp-shadow-lg);
  padding: var(--sp-space-3);
  margin-top: var(--sp-space-2) !important;
}
.sp-navbar .dropdown-item {
  border-radius: var(--sp-radius-sm);
  padding: 0.55rem 0.85rem;
  font-weight: var(--sp-fw-medium);
}
.sp-navbar .dropdown-item:hover,
.sp-navbar .dropdown-item:focus {
  background-color: var(--sp-color-accent-050);
  color: var(--sp-color-accent-700);
}


/* =========================================================================
   10. HERO
   ========================================================================= */
.sp-hero {
  position: relative;
  color: #fff;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--sp-color-primary-700);
}
.sp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.sp-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.sp-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg,
      rgba(13, 22, 32, 0.92) 0%,
      rgba(13, 22, 32, 0.72) 42%,
      rgba(13, 22, 32, 0.32) 75%,
      rgba(13, 22, 32, 0.15) 100%);
}
.sp-hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding: var(--sp-space-8) 0;
}
.sp-hero__title {
  font-size: var(--sp-fs-5xl);
  font-weight: var(--sp-fw-bold);
  color: #fff;
  line-height: var(--sp-lh-tight);
  margin-bottom: var(--sp-space-4);
}
.sp-hero__title em {
  font-style: normal;
  color: var(--sp-color-accent);
}
.sp-hero__subtitle {
  font-size: var(--sp-fs-md);
  color: var(--sp-text-muted-on-dark);
  line-height: var(--sp-lh-normal);
  max-width: 540px;
  margin-bottom: var(--sp-space-6);
}
.sp-hero__actions {
  display: flex;
  gap: var(--sp-space-3);
  flex-wrap: wrap;
}
.sp-hero__badges {
  display: flex;
  gap: var(--sp-space-5);
  margin-top: var(--sp-space-7);
  flex-wrap: wrap;
}
.sp-hero__badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--sp-fs-sm);
  color: var(--sp-text-on-dark);
}
.sp-hero__badge strong {
  display: block;
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-lg);
  color: #fff;
  line-height: 1;
}

/* Compact hero variant for category / brand landing pages */
.sp-hero--short { min-height: 320px; }
.sp-hero--short .sp-hero__title { font-size: var(--sp-fs-3xl); margin-bottom: var(--sp-space-2); }
.sp-hero--short .sp-hero__subtitle { margin-bottom: 0; }

/* =========================================================================
   10b. HERO SLIDER — admin-managed CMS carousel (widget "slideshow", slick)
   ========================================================================= */
.sp-hero-section { padding: var(--sp-space-6) 0 var(--sp-space-4); }
.sp-hero-slider .slick-list,
.sp-hero-slider .slick-track { border-radius: var(--sp-radius-lg); overflow: hidden; }
.sp-hero-slide {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--sp-color-primary-700);
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
}
.sp-hero-slide__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg,
      rgba(13, 22, 32, 0.90) 0%,
      rgba(13, 22, 32, 0.68) 45%,
      rgba(13, 22, 32, 0.28) 78%,
      rgba(13, 22, 32, 0.08) 100%);
}
.sp-hero-slide__content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  padding: var(--sp-space-6) var(--sp-space-8);
  color: #fff;
}
.sp-hero-slide__content h1,
.sp-hero-slide__content h2,
.sp-hero-slide__content h3 {
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-bold);
  color: #fff;
  line-height: var(--sp-lh-tight);
  font-size: var(--sp-fs-4xl);
  margin-bottom: var(--sp-space-3);
}
.sp-hero-slide__content p {
  font-size: var(--sp-fs-md);
  color: var(--sp-text-muted-on-dark);
  line-height: var(--sp-lh-normal);
  max-width: 480px;
  margin-bottom: 0;
}
.sp-hero-slide__content .badge { margin-bottom: var(--sp-space-3); }
.sp-hero-slide__cta { margin-top: var(--sp-space-5); }
@media (max-width: 768px) {
  .sp-hero-slide { min-height: 380px; }
  .sp-hero-slide__content { padding: var(--sp-space-6) var(--sp-space-5); }
  .sp-hero-slide__content h1,
  .sp-hero-slide__content h2,
  .sp-hero-slide__content h3 { font-size: var(--sp-fs-2xl); }
}

/* Slick dots re-skin — used by .hero-slider (dots:true, arrows:false) */
.sp-hero-slider .slick-dots {
  position: absolute;
  bottom: var(--sp-space-4);
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sp-hero-slider .slick-dots li { width: auto; height: auto; margin: 0; }
.sp-hero-slider .slick-dots li button {
  width: 28px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  font-size: 0;
  line-height: 0;
  transition: background-color 0.2s ease, width 0.2s ease;
}
.sp-hero-slider .slick-dots li button::before { display: none; content: none; }
.sp-hero-slider .slick-dots li.slick-active button {
  background: var(--sp-color-accent);
  width: 40px;
}

/* Category listing page banner (photo header) */
.sp-category-banner {
  position: relative;
  min-height: 200px;
  display: flex;
  align-items: center;
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
  background-image: url('/frontend/img/redesign/category-banner-craftsman.jpg');
  background-size: cover;
  background-position: center;
}
.sp-category-banner__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg,
      rgba(13, 22, 32, 0.88) 0%,
      rgba(13, 22, 32, 0.60) 55%,
      rgba(13, 22, 32, 0.25) 100%);
}
.sp-category-banner__content {
  position: relative;
  z-index: 2;
  padding: var(--sp-space-6) var(--sp-space-7);
}
.sp-category-banner__content .sp-eyebrow { color: var(--sp-color-accent); }
.sp-category-banner__content .sp-section-title { font-size: var(--sp-fs-3xl); }
@media (max-width: 768px) {
  .sp-category-banner { min-height: 160px; }
  .sp-category-banner__content { padding: var(--sp-space-4) var(--sp-space-5); }
  .sp-category-banner__content .sp-section-title { font-size: var(--sp-fs-2xl); }
}


/* =========================================================================
   11. TRUST BAR — operational badges (delivery, returns, phone, stoc)
   ========================================================================= */
.sp-trust-bar {
  background: var(--sp-color-light);
  border-bottom: 1px solid var(--sp-color-border);
}
.sp-trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-space-5);
  padding: var(--sp-space-4) 0;
}
.sp-trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: 1 1 200px;
}
.sp-trust-item__icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: var(--sp-radius-md);
  background: var(--sp-color-accent-100);
  color: var(--sp-color-accent-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}
.sp-trust-item__title {
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-primary);
  font-size: var(--sp-fs-sm);
  display: block;
}
.sp-trust-item__text {
  font-size: var(--sp-fs-xs);
  color: var(--sp-text-muted);
}


/* =========================================================================
   12. BRAND STRIP — Prolux / Genesis / Lineco / X.Line
   ========================================================================= */
.sp-brand-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-space-3);
  justify-content: center;
}
.sp-brand-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: var(--sp-space-4) var(--sp-space-6);
  background: var(--sp-color-white);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-semibold);
  font-size: var(--sp-fs-lg);
  color: var(--sp-color-primary);
  min-width: 180px;
  transition: transform var(--sp-transition-fast), box-shadow var(--sp-transition-fast), border-color var(--sp-transition-fast);
}
.sp-brand-chip:hover {
  transform: translateY(-3px);
  box-shadow: var(--sp-shadow-md);
  border-color: var(--sp-color-accent);
  color: var(--sp-color-accent-600);
}


/* =========================================================================
   13. PRODUCT CARDS
   ========================================================================= */
.card.sp-product-card {
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
  height: 100%;
  transition: transform var(--sp-transition-base), box-shadow var(--sp-transition-base), border-color var(--sp-transition-base);
}
.sp-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sp-shadow-lg);
  border-color: var(--sp-color-border-strong);
}

.sp-product-card__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--sp-color-surface-alt);
  overflow: hidden;
}
.sp-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--sp-transition-slow);
}
.sp-product-card:hover .sp-product-card__media img {
  transform: scale(1.06);
}
.sp-product-card__badges {
  position: absolute;
  top: var(--sp-space-3);
  left: var(--sp-space-3);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 2;
}
.sp-product-card__wishlist {
  position: absolute;
  top: var(--sp-space-3);
  right: var(--sp-space-3);
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: var(--sp-radius-pill);
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sp-color-primary);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--sp-transition-fast), transform var(--sp-transition-fast), color var(--sp-transition-fast);
}
.sp-product-card:hover .sp-product-card__wishlist { opacity: 1; transform: translateY(0); }
.sp-product-card__wishlist:hover { color: var(--sp-color-danger); }

.sp-product-card__body {
  padding: var(--sp-space-4);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.sp-product-card__brand {
  font-size: var(--sp-fs-xs);
  font-weight: var(--sp-fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sp-color-accent-600);
}
.sp-product-card__title {
  font-family: var(--sp-font-body);
  font-size: var(--sp-fs-base);
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-primary);
  line-height: var(--sp-lh-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.15rem;
}
.sp-product-card__title a { color: inherit; text-decoration: none; }
.sp-product-card__title a:hover { color: var(--sp-color-accent-600); }
.sp-product-card__meta {
  font-size: var(--sp-fs-xs);
  color: var(--sp-text-muted);
  margin-bottom: 0.35rem;
}
.sp-product-card__meta span:not(:last-child)::after {
  content: "•";
  margin: 0 0.4rem;
  color: var(--sp-color-border-strong);
}
.sp-product-card__rating {
  color: var(--sp-color-warning);
  font-size: var(--sp-fs-xs);
  margin-bottom: 0.25rem;
}

.sp-product-card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-space-2);
  padding-top: var(--sp-space-2);
}
.sp-product-card__price-wrap { display: flex; flex-direction: column; }
.sp-product-card__price {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-lg);
  font-weight: var(--sp-fw-bold);
  color: var(--sp-color-primary);
}
.sp-product-card__price--sale { color: var(--sp-color-danger); }
.sp-product-card__price-old {
  font-size: var(--sp-fs-sm);
  color: var(--sp-text-muted);
  text-decoration: line-through;
  margin-right: 0.4rem;
}
.sp-product-card__price-vat {
  font-size: var(--sp-fs-xs);
  color: var(--sp-text-muted);
}
.sp-product-card__cta {
  width: 42px;
  height: 42px;
  border-radius: var(--sp-radius-pill);
  background: var(--sp-color-primary-100);
  color: var(--sp-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  flex-shrink: 0;
  transition: background-color var(--sp-transition-fast), color var(--sp-transition-fast), transform var(--sp-transition-fast);
}
.sp-product-card__cta:hover {
  background: var(--sp-color-accent);
  color: #fff;
  transform: scale(1.06);
}

/* Compact list-row variant (used on comparison / search-results view) */
.sp-product-row {
  display: flex;
  gap: var(--sp-space-4);
  align-items: center;
  padding: var(--sp-space-4);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  transition: box-shadow var(--sp-transition-fast), border-color var(--sp-transition-fast);
}
.sp-product-row:hover { box-shadow: var(--sp-shadow-md); border-color: var(--sp-color-border-strong); }
.sp-product-row__media { width: 88px; height: 88px; border-radius: var(--sp-radius-sm); overflow: hidden; flex-shrink: 0; background: var(--sp-color-surface-alt); }
.sp-product-row__media img { width: 100%; height: 100%; object-fit: cover; }


/* =========================================================================
   14. CATEGORY CARDS
   ========================================================================= */
.sp-category-card {
  position: relative;
  display: block;
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
  min-height: 260px;
  color: #fff;
  text-decoration: none;
  box-shadow: var(--sp-shadow-sm);
  transition: transform var(--sp-transition-base), box-shadow var(--sp-transition-base);
}
.sp-category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sp-shadow-lg);
}
.sp-category-card__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.sp-category-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--sp-transition-slow);
}
.sp-category-card:hover .sp-category-card__media img { transform: scale(1.08); }
.sp-category-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(13, 22, 32, 0) 35%, rgba(13, 22, 32, 0.88) 100%);
  transition: background var(--sp-transition-base);
}
.sp-category-card:hover .sp-category-card__overlay {
  background: linear-gradient(180deg, rgba(13, 22, 32, 0.1) 20%, rgba(13, 22, 32, 0.92) 100%);
}
.sp-category-card__body {
  position: relative;
  z-index: 2;
  padding: var(--sp-space-5);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}
.sp-category-card__title {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-xl);
  font-weight: var(--sp-fw-bold);
  color: #fff;
  margin-bottom: 0.25rem;
}
.sp-category-card__desc {
  font-size: var(--sp-fs-sm);
  color: var(--sp-text-muted-on-dark);
  margin-bottom: var(--sp-space-3);
  max-width: 90%;
}
.sp-category-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--sp-fs-sm);
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-accent);
}
.sp-category-card__link .sp-arrow {
  transition: transform var(--sp-transition-fast);
}
.sp-category-card:hover .sp-arrow { transform: translateX(4px); }

/* Compact icon-based category tile (no photo — used in dense grids) */
.sp-category-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-space-3);
  padding: var(--sp-space-5);
  background: var(--sp-color-white);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
  text-decoration: none;
  color: var(--sp-color-primary);
  transition: transform var(--sp-transition-fast), box-shadow var(--sp-transition-fast), border-color var(--sp-transition-fast);
}
.sp-category-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--sp-shadow-md);
  border-color: var(--sp-color-accent);
  color: var(--sp-color-accent-600);
}
.sp-category-tile__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--sp-radius-pill);
  background: var(--sp-color-accent-100);
  color: var(--sp-color-accent-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: background-color var(--sp-transition-fast), transform var(--sp-transition-fast);
}
.sp-category-tile:hover .sp-category-tile__icon {
  background: var(--sp-color-accent);
  color: #fff;
  transform: rotate(-6deg) scale(1.08);
}
.sp-category-tile__title { font-weight: var(--sp-fw-semibold); font-size: var(--sp-fs-sm); }


/* =========================================================================
   15. FEATURE / VALUE-PROP BLOCKS
   ========================================================================= */
.sp-features {
  display: grid;
  gap: var(--sp-space-5);
}
.sp-feature {
  display: flex;
  gap: var(--sp-space-4);
  align-items: flex-start;
  padding: var(--sp-space-5);
  border-radius: var(--sp-radius-lg);
  transition: background-color var(--sp-transition-base), transform var(--sp-transition-base);
}
.sp-feature:hover {
  background-color: var(--sp-color-light);
  transform: translateY(-2px);
}
.sp-feature__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--sp-radius-md);
  background: var(--sp-color-primary-100);
  color: var(--sp-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  transition: background-color var(--sp-transition-base), color var(--sp-transition-base);
}
.sp-feature:hover .sp-feature__icon {
  background: var(--sp-color-accent);
  color: #fff;
}
.sp-feature__title {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-md);
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-primary);
  margin-bottom: 0.25rem;
}
.sp-feature__text {
  font-size: var(--sp-fs-sm);
  color: var(--sp-text-secondary);
  margin-bottom: 0;
  line-height: var(--sp-lh-normal);
}

/* Centered card variant for 3-4 column value-prop rows */
.sp-feature-card {
  text-align: center;
  padding: var(--sp-space-6) var(--sp-space-4);
  border-radius: var(--sp-radius-lg);
  border: 1px solid var(--sp-color-border);
  height: 100%;
  transition: box-shadow var(--sp-transition-base), transform var(--sp-transition-base), border-color var(--sp-transition-base);
}
.sp-feature-card:hover {
  box-shadow: var(--sp-shadow-md);
  transform: translateY(-4px);
  border-color: var(--sp-color-accent);
}
.sp-feature-card .sp-feature__icon { margin: 0 auto var(--sp-space-3); }


/* =========================================================================
   16. FILTER SIDEBAR & COLOR SWATCHES
   ========================================================================= */
.sp-filter-sidebar {
  background: var(--sp-color-white);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
  padding: var(--sp-space-5);
}
.sp-filter-group { margin-bottom: var(--sp-space-5); }
.sp-filter-group:last-child { margin-bottom: 0; }
.sp-filter-group__title {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-sm);
  font-weight: var(--sp-fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sp-color-primary);
  margin-bottom: var(--sp-space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sp-filter-group .form-check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 0;
}
.sp-filter-count {
  font-size: var(--sp-fs-xs);
  color: var(--sp-text-muted);
  background: var(--sp-color-surface-alt);
  padding: 0.1rem 0.5rem;
  border-radius: var(--sp-radius-pill);
}

/* Color/finish swatch — clickable circle, used for anodized/RAL filters */
.sp-color-swatch {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  width: 56px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.sp-color-swatch__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--sp-color-white);
  box-shadow: 0 0 0 1px var(--sp-color-border-strong), var(--sp-shadow-sm);
  transition: box-shadow var(--sp-transition-fast), transform var(--sp-transition-fast);
}
.sp-color-swatch:hover .sp-color-swatch__dot { transform: scale(1.1); }
.sp-color-swatch.is-active .sp-color-swatch__dot {
  box-shadow: 0 0 0 2px var(--sp-color-white), 0 0 0 4px var(--sp-color-accent);
}
.sp-color-swatch__label {
  font-size: 0.65rem;
  color: var(--sp-text-muted);
  text-align: center;
  line-height: 1.2;
}
.sp-color-swatch.is-active .sp-color-swatch__label { color: var(--sp-color-accent-600); font-weight: var(--sp-fw-semibold); }

/* Active filter chips row above results grid */
.sp-active-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.sp-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--sp-color-accent-050);
  color: var(--sp-color-accent-700);
  border: 1px solid var(--sp-color-accent-100);
  border-radius: var(--sp-radius-pill);
  padding: 0.3rem 0.75rem;
  font-size: var(--sp-fs-xs);
  font-weight: var(--sp-fw-medium);
}
.sp-filter-chip button {
  border: 0;
  background: transparent;
  color: inherit;
  line-height: 1;
  padding: 0;
  opacity: 0.7;
}
.sp-filter-chip button:hover { opacity: 1; }


/* =========================================================================
   17. BOOTSTRAP COMPONENT RE-SKINS
   ========================================================================= */

/* Cards (generic) */
.card {
  border-color: var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
}
.card-title { font-family: var(--sp-font-heading); color: var(--sp-color-primary); }

/* Dropdown (generic, outside navbar) */
.dropdown-menu {
  border-color: var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  box-shadow: var(--sp-shadow-md);
}
.dropdown-item.active, .dropdown-item:active {
  background-color: var(--sp-color-accent);
  color: #fff;
}

/* Accordion — used for product specs / FAQ */
.accordion-item {
  border-color: var(--sp-color-border);
  border-radius: var(--sp-radius-md) !important;
  overflow: hidden;
  margin-bottom: var(--sp-space-3);
}
.accordion-button {
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-semibold);
  color: var(--sp-color-primary);
  background: var(--sp-color-white);
}
.accordion-button:not(.collapsed) {
  color: var(--sp-color-accent-700);
  background: var(--sp-color-accent-050);
  box-shadow: inset 0 -1px 0 var(--sp-color-accent-100);
}
.accordion-button:focus { box-shadow: 0 0 0 3px var(--sp-color-accent-100); }
.accordion-button::after { filter: none; }

/* Pagination */
.page-link {
  color: var(--sp-color-primary);
  border-color: var(--sp-color-border);
  border-radius: var(--sp-radius-sm);
  margin: 0 2px;
}
.page-item.active .page-link {
  background-color: var(--sp-color-accent);
  border-color: var(--sp-color-accent);
}
.page-link:hover { background-color: var(--sp-color-accent-050); color: var(--sp-color-accent-700); }

/* Breadcrumb */
.breadcrumb { font-size: var(--sp-fs-sm); }
.breadcrumb-item a { color: var(--sp-text-secondary); text-decoration: none; }
.breadcrumb-item a:hover { color: var(--sp-color-accent-600); }
.breadcrumb-item.active { color: var(--sp-text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--sp-color-border-strong); }

/* Offcanvas — mobile nav / cart drawer (class already used in current markup) */
.offcanvas {
  background: var(--sp-color-white);
}
.offcanvas-header {
  border-bottom: 1px solid var(--sp-color-border);
  padding: var(--sp-space-4) var(--sp-space-5);
}
.offcanvas-title {
  font-family: var(--sp-font-heading);
  color: var(--sp-color-primary);
  font-weight: var(--sp-fw-semibold);
}
.offcanvas-body { padding: var(--sp-space-5); }

/* Alerts */
.alert { border-radius: var(--sp-radius-md); border: 1px solid transparent; }
.alert-primary { background: var(--sp-color-accent-050); color: var(--sp-color-accent-700); border-color: var(--sp-color-accent-100); }
.alert-success { background: var(--sp-color-success-bg); color: var(--sp-color-success); }
.alert-danger { background: var(--sp-color-danger-bg); color: var(--sp-color-danger); }
.alert-warning { background: var(--sp-color-warning-bg); color: #8a6710; }
.alert-info { background: var(--sp-color-info-bg); color: var(--sp-color-info); }

/* Tables (order history, comparison) */
.table { color: var(--sp-text-primary); }
.table > thead { font-family: var(--sp-font-heading); font-size: var(--sp-fs-sm); text-transform: uppercase; letter-spacing: 0.03em; color: var(--sp-color-primary); }
.table > :not(caption) > * > * { border-bottom-color: var(--sp-color-border); }

/* Modal */
.modal-content { border: 0; border-radius: var(--sp-radius-lg); box-shadow: var(--sp-shadow-xl); }
.modal-header { border-bottom-color: var(--sp-color-border); }
.modal-footer { border-top-color: var(--sp-color-border); }
.modal-title { font-family: var(--sp-font-heading); color: var(--sp-color-primary); }

/* Nav-pills / nav-tabs (used on product tabs: description/specs/reviews) */
.nav-tabs { border-bottom-color: var(--sp-color-border); }
.nav-tabs .nav-link {
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--sp-text-secondary);
  font-weight: var(--sp-fw-medium);
}
.nav-tabs .nav-link.active {
  color: var(--sp-color-accent-600);
  border-bottom-color: var(--sp-color-accent);
  background: transparent;
}
.nav-pills .nav-link.active { background-color: var(--sp-color-accent); }


/* =========================================================================
   18. FOOTER
   ========================================================================= */
.sp-footer {
  background: var(--sp-color-dark);
  color: var(--sp-text-muted-on-dark);
}
.sp-footer__top {
  padding: var(--sp-space-8) 0 var(--sp-space-6);
}
.sp-footer__brand {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-xl);
  font-weight: var(--sp-fw-bold);
  color: #fff;
  margin-bottom: var(--sp-space-3);
}
.sp-footer__brand span { color: var(--sp-color-accent); }
.sp-footer__desc {
  font-size: var(--sp-fs-sm);
  line-height: var(--sp-lh-normal);
  max-width: 320px;
  margin-bottom: var(--sp-space-4);
}
.sp-footer__title {
  font-family: var(--sp-font-heading);
  font-size: var(--sp-fs-sm);
  font-weight: var(--sp-fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: var(--sp-space-4);
}
.sp-footer__links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.65rem; }
.sp-footer__links a {
  color: var(--sp-text-muted-on-dark);
  text-decoration: none;
  font-size: var(--sp-fs-sm);
  transition: color var(--sp-transition-fast), padding-left var(--sp-transition-fast);
}
.sp-footer__links a:hover { color: var(--sp-color-accent); padding-left: 4px; }

.sp-footer__contact { display: flex; flex-direction: column; gap: 0.75rem; font-size: var(--sp-fs-sm); }
.sp-footer__contact-item { display: flex; align-items: flex-start; gap: 0.6rem; }
.sp-footer__contact-item a { color: var(--sp-text-on-dark); text-decoration: none; }
.sp-footer__contact-item a:hover { color: var(--sp-color-accent); }

.sp-footer__social { display: flex; gap: 0.6rem; margin-top: var(--sp-space-4); }
.sp-footer__social a {
  width: 38px;
  height: 38px;
  border-radius: var(--sp-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background-color var(--sp-transition-fast), transform var(--sp-transition-fast), border-color var(--sp-transition-fast);
}
.sp-footer__social a:hover { background: var(--sp-color-accent); border-color: var(--sp-color-accent); transform: translateY(-2px); }

.sp-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--sp-space-4) 0;
  font-size: var(--sp-fs-xs);
  color: var(--sp-text-muted-on-dark);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-space-3);
  align-items: center;
  justify-content: space-between;
}
.sp-footer__payments { display: flex; gap: 0.5rem; align-items: center; }
.sp-footer__payments img, .sp-footer__payments svg { height: 22px; opacity: 0.85; }

/* Newsletter form embedded in footer */
.sp-footer__newsletter { display: flex; gap: 0.5rem; margin-top: var(--sp-space-2); }
.sp-footer__newsletter .form-control {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.sp-footer__newsletter .form-control::placeholder { color: var(--sp-text-muted-on-dark); }
.sp-footer__newsletter .form-control:focus { border-color: var(--sp-color-accent); box-shadow: 0 0 0 3px rgba(217, 123, 46, 0.25); }


/* =========================================================================
   19. CART / CHECKOUT
   ========================================================================= */
.sp-checkout__steps {
  display: flex;
  align-items: center;
  gap: var(--sp-space-2);
  margin-bottom: var(--sp-space-7);
  flex-wrap: wrap;
}
.sp-step {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--sp-text-muted);
  font-size: var(--sp-fs-sm);
  font-weight: var(--sp-fw-medium);
}
.sp-step__num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--sp-color-surface-alt);
  color: var(--sp-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--sp-fw-bold);
  font-size: var(--sp-fs-sm);
  transition: background-color var(--sp-transition-base), color var(--sp-transition-base);
}
.sp-step.is-active { color: var(--sp-color-primary); }
.sp-step.is-active .sp-step__num { background: var(--sp-color-accent); color: #fff; }
.sp-step.is-done .sp-step__num { background: var(--sp-color-success); color: #fff; }
.sp-step-connector {
  width: 32px;
  height: 2px;
  background: var(--sp-color-border-strong);
  border-radius: var(--sp-radius-pill);
}

.sp-cart-item {
  display: flex;
  gap: var(--sp-space-4);
  align-items: center;
  padding: var(--sp-space-4) 0;
  border-bottom: 1px solid var(--sp-color-border);
}
.sp-cart-item:last-child { border-bottom: 0; }
.sp-cart-item__media {
  width: 84px;
  height: 84px;
  border-radius: var(--sp-radius-md);
  overflow: hidden;
  background: var(--sp-color-surface-alt);
  flex-shrink: 0;
}
.sp-cart-item__media img { width: 100%; height: 100%; object-fit: cover; }
.sp-cart-item__media { display: flex; align-items: center; justify-content: center; }
.sp-cart-item__media i { font-size: 1.5rem; color: var(--sp-text-muted); }
.sp-cart-item__info { flex: 1 1 auto; min-width: 0; }
.sp-cart-item__title { font-weight: var(--sp-fw-semibold); color: var(--sp-color-primary); margin-bottom: 0.15rem; }
.sp-cart-item__meta { font-size: var(--sp-fs-xs); color: var(--sp-text-muted); }
.sp-cart-item__price { font-family: var(--sp-font-heading); font-weight: var(--sp-fw-bold); color: var(--sp-color-primary); white-space: nowrap; }
.sp-cart-item__remove {
  color: var(--sp-text-muted);
  background: transparent;
  border: 0;
  padding: 0.3rem;
  transition: color var(--sp-transition-fast);
}
.sp-cart-item__remove:hover { color: var(--sp-color-danger); }

.sp-order-summary {
  background: var(--sp-color-light);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-lg);
  padding: var(--sp-space-5);
  position: sticky;
  top: calc(var(--sp-header-height) + var(--sp-space-4));
}
.sp-order-summary__title {
  font-family: var(--sp-font-heading);
  font-weight: var(--sp-fw-bold);
  color: var(--sp-color-primary);
  margin-bottom: var(--sp-space-4);
}
.sp-order-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: var(--sp-fs-sm);
  color: var(--sp-text-secondary);
  padding: 0.5rem 0;
}
.sp-order-summary__row.sp-order-summary__total {
  border-top: 1px solid var(--sp-color-border);
  margin-top: var(--sp-space-2);
  padding-top: var(--sp-space-3);
  font-size: var(--sp-fs-lg);
  font-weight: var(--sp-fw-bold);
  color: var(--sp-color-primary);
}
.sp-order-summary .btn-primary { width: 100%; margin-top: var(--sp-space-4); }
.sp-order-summary__note { font-size: var(--sp-fs-xs); color: var(--sp-text-muted); text-align: center; margin-top: var(--sp-space-3); }

.sp-promo {
  display: flex;
  gap: 0.5rem;
  margin: var(--sp-space-4) 0;
}

/* Empty cart state */
.sp-empty-state {
  text-align: center;
  padding: var(--sp-space-9) var(--sp-space-4);
}
.sp-empty-state__icon {
  width: 84px;
  height: 84px;
  margin: 0 auto var(--sp-space-4);
  border-radius: 50%;
  background: var(--sp-color-surface-alt);
  color: var(--sp-color-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}
.sp-empty-state__title { font-family: var(--sp-font-heading); color: var(--sp-color-primary); margin-bottom: var(--sp-space-2); }
.sp-empty-state__text { color: var(--sp-text-muted); margin-bottom: var(--sp-space-5); }

/* Secure-checkout trust icons row */
.sp-secure-row {
  display: flex;
  gap: var(--sp-space-4);
  align-items: center;
  justify-content: center;
  color: var(--sp-text-muted);
  font-size: var(--sp-fs-xs);
  margin-top: var(--sp-space-5);
}
.sp-secure-row span { display: flex; align-items: center; gap: 0.35rem; }


/* =========================================================================
   20. MICRO-INTERACTIONS & KEYFRAMES
   (CSS fallback/enhancement layer — recommended primary scroll-reveal
   mechanism is AOS via data-aos attributes, see design spec notes)
   ========================================================================= */
@keyframes sp-fade-in-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes sp-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes sp-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 123, 46, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(217, 123, 46, 0); }
}
@keyframes sp-shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.sp-fade-in-up { animation: sp-fade-in-up var(--sp-transition-slow) both; }
.sp-fade-in { animation: sp-fade-in var(--sp-transition-slow) both; }
.sp-pulse-badge { animation: sp-pulse 2.2s infinite; }

.sp-skeleton {
  background: linear-gradient(90deg, var(--sp-color-surface-alt) 25%, #f7f8f9 37%, var(--sp-color-surface-alt) 63%);
  background-size: 800px 100%;
  animation: sp-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--sp-radius-md);
}

/* Generic hover-lift utility, reusable on any block */
.sp-hover-lift { transition: transform var(--sp-transition-base), box-shadow var(--sp-transition-base); }
.sp-hover-lift:hover { transform: translateY(-4px); box-shadow: var(--sp-shadow-md); }


/* =========================================================================
   21. UTILITIES
   ========================================================================= */
.sp-text-accent { color: var(--sp-color-accent) !important; }
.sp-text-muted  { color: var(--sp-text-muted) !important; }
.sp-bg-light    { background-color: var(--sp-color-light) !important; }
.sp-bg-surface-alt { background-color: var(--sp-color-surface-alt) !important; }
.sp-radius-lg   { border-radius: var(--sp-radius-lg) !important; }
.sp-shadow-md   { box-shadow: var(--sp-shadow-md) !important; }

.sp-ratio-4-3  { aspect-ratio: 4 / 3; }
.sp-ratio-16-9 { aspect-ratio: 16 / 9; }
.sp-ratio-1-1  { aspect-ratio: 1 / 1; }

.sp-line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sp-line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }


/* =========================================================================
   22. RESPONSIVE TYPE SCALE & HERO HEIGHT (mobile-first)
   Bootstrap's grid handles structural layout — these media queries only
   adjust typography scale and hero sizing across breakpoints.
   ========================================================================= */

/* Base (< 576px) — mobile defaults already set above; hero compact */
.sp-hero { min-height: 420px; }
.sp-hero__title { font-size: var(--sp-fs-2xl); }
.sp-hero__subtitle { font-size: var(--sp-fs-sm); }
.sp-section-title { font-size: var(--sp-fs-xl); }
.sp-footer__bottom { flex-direction: column; align-items: flex-start; text-align: left; }
.sp-order-summary { position: static; }

/* Small (>= 576px) */
@media (min-width: 576px) {
  .sp-hero { min-height: 460px; }
  .sp-hero__title { font-size: var(--sp-fs-3xl); }
  .sp-section-title { font-size: var(--sp-fs-2xl); }
}

/* Medium (>= 768px) */
@media (min-width: 768px) {
  .sp-hero { min-height: 520px; }
  .sp-hero__title { font-size: var(--sp-fs-4xl); }
  .sp-hero__subtitle { font-size: var(--sp-fs-md); }
  .sp-section-title { font-size: var(--sp-fs-3xl); }
  .sp-features { grid-template-columns: repeat(2, 1fr); }
  .sp-order-summary { position: sticky; }
}

/* Large (>= 992px) */
@media (min-width: 992px) {
  .sp-hero { min-height: 600px; }
  .sp-hero__title { font-size: var(--sp-fs-5xl); }
  .sp-features { grid-template-columns: repeat(4, 1fr); }
  .navbar.sp-navbar { padding-top: var(--sp-space-4); padding-bottom: var(--sp-space-4); }
}

/* XL (>= 1200px) */
@media (min-width: 1200px) {
  .sp-hero { min-height: 640px; }
}

/* Fine pointer / hover-capable devices only: keep hover-lift effects off touch */
@media (hover: none) {
  .sp-product-card:hover,
  .sp-category-card:hover,
  .sp-feature-card:hover,
  .sp-hover-lift:hover {
    transform: none;
  }
}


/* =========================================================================
   23. ACCESSIBILITY / PRINT
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .sp-navbar, .sp-topbar, .sp-footer, .sp-trust-bar, .sp-hero__actions { display: none !important; }
}