/* ============================================================
   LUBE SANSAR — COMPLETE PREMIUM CSS REWRITE v2.0
   Aesthetic: Clean Luxury / Refined Industrial / Sober Trust
   Fonts: Bricolage Grotesque (display) + Space Grotesk (body)
   Palette: Warm Ivory base, Amber-Gold accent, Deep Charcoal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,200..800&family=Google+Sans+Code:ital,wght@0,300..800;1,300..800&family=Space+Grotesk:wght@300..700&display=swap');

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Core Palette */
  --white: #ffffff;
  --ivory: #f6f6f4;
  /* carbon-neutral off-white */
  --ivory-2: #ededea;
  --ivory-3: #e0e0db;
  --ivory-4: #d0d0c8;

  --charcoal: #08080a;
  /* race track carbon black */
  --charcoal-2: #141418;
  --charcoal-3: #202028;
  --slate: #3a3a48;
  --slate-2: #686878;
  --slate-3: #9898a8;

  --amber: #e8000f;
  /* Repsol/Castrol racing red */
  --amber-2: #ff1a28;
  --amber-3: #ff5060;
  --amber-pale: #ffd0d4;
  --amber-ultra: #fff0f1;

  --success: #16a34a;
  --danger: #7f1d1d;
  --info: #1d4ed8;

  /* Gradients */
  --grad-amber: linear-gradient(135deg, #e8000f 0%, #ff5060 45%, #ffa800 100%);
  --grad-amber-h: linear-gradient(90deg, #e8000f, #ff3020, #ffa800);
  --grad-ivory: linear-gradient(180deg, #f6f6f4 0%, #e8e8e4 100%);
  --grad-section: linear-gradient(180deg, #ffffff 0%, #f6f6f4 100%);
  --grad-hero: linear-gradient(105deg, rgba(8, 8, 10, 0.94) 0%, rgba(8, 8, 10, 0.68) 50%, rgba(8, 8, 10, 0.12) 100%);
  --grad-card: linear-gradient(145deg, rgba(255, 255, 255, 0.96) 0%, rgba(246, 246, 244, 0.98) 100%);

  /* Surfaces */
  --surface: #ffffff;
  --surface-2: #f6f6f4;
  --surface-3: #ededea;
  --surface-4: #e0e0db;

  /* Borders */
  --border: rgba(8, 8, 10, 0.10);
  --border-2: rgba(8, 8, 10, 0.07);
  --border-amber: rgba(232, 0, 15, 0.28);

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(8, 8, 10, 0.09);
  --shadow-sm: 0 2px 10px rgba(8, 8, 10, 0.10);
  --shadow-md: 0 6px 24px rgba(8, 8, 10, 0.13);
  --shadow-lg: 0 16px 48px rgba(8, 8, 10, 0.16);
  --shadow-xl: 0 32px 80px rgba(8, 8, 10, 0.20);
  --shadow-amber: 0 4px 20px rgba(232, 0, 15, 0.25);
  --shadow-amber-lg: 0 8px 40px rgba(232, 0, 15, 0.36);
  --shadow-card: 0 2px 16px rgba(8, 8, 10, 0.10), 0 1px 4px rgba(8, 8, 10, 0.07);
  --shadow-card-h: 0 12px 40px rgba(8, 8, 10, 0.18), 0 0 0 1px rgba(232, 0, 15, 0.26);

  /* Typography */
  --font-display: "Bricolage Grotesque", sans-serif;
  --font-body: "Space Grotesk", sans-serif;
  --font-mono: "Google Sans Code", ui-monospace, monospace;

  /* Font Scale */
  --fs-xs: 0.72rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.0625rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.75rem;
  --fs-4xl: 3.5rem;
  --fs-5xl: 4.75rem;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;
  --r-full: 9999px;

  /* Transitions */
  --tr-fast: 0.16s cubic-bezier(0.4, 0, 0.2, 1);
  --tr-base: 0.30s cubic-bezier(0.4, 0, 0.2, 1);
  --tr-slow: 0.50s cubic-bezier(0.25, 0.8, 0.25, 1);
  --tr-spring: 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index */
  --z-base: 1;
  --z-above: 10;
  --z-overlay: 100;
  --z-modal: 1000;
  --z-header: 999;
  --z-sidebar: 1100;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--charcoal);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  outline: none;
}

::selection {
  background: var(--amber-pale);
  color: var(--amber);
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: var(--ivory-2);
}

::-webkit-scrollbar-thumb {
  background: var(--amber-3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--amber);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.section {
  padding: var(--sp-24) 0;
}

.section--alt {
  background: var(--surface-2);
}

.section--surface {
  background: var(--surface-3);
}

.section--dark {
  background: var(--charcoal);
}

.text-center {
  text-align: center;
}

.d-flex {
  display: flex;
}

.align-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.flex-wrap {
  flex-wrap: wrap;
}

.gap-2 {
  gap: var(--sp-2);
}

.gap-3 {
  gap: var(--sp-3);
}

.gap-4 {
  gap: var(--sp-4);
}

/* Spacing helpers */
.mt-4 {
  margin-top: var(--sp-4);
}

.mt-6 {
  margin-top: var(--sp-6);
}

.mt-8 {
  margin-top: var(--sp-8);
}

.mt-12 {
  margin-top: var(--sp-12);
}

.mb-4 {
  margin-bottom: var(--sp-4);
}

.mb-6 {
  margin-bottom: var(--sp-6);
}

.mb-8 {
  margin-bottom: var(--sp-8);
}

.mb-12 {
  margin-bottom: var(--sp-12);
}

/* ============================================================
   TYPOGRAPHY SYSTEM
   ============================================================ */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: var(--sp-4);
}

.section-tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--amber);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: 700;
  line-height: 1.15;
  color: var(--charcoal);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
}

.section-title-dark {
  color: var(--ivory) !important;
}

.section-title em,
.section-title .gold,
.section-title span.gold {
  font-style: italic;
  color: var(--amber);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--slate);
  max-width: 600px;
  line-height: 1.80;
  font-weight: 400;
}

.section-subtitle.center {
  margin: 0 auto;
}

.gold-text {
  color: var(--amber);
}

.gold {
  color: var(--amber);
}

/* ============================================================
   BUTTON SYSTEM
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  border-radius: var(--r-full);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--tr-base);
  white-space: nowrap;
  position: relative;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--grad-amber);
  color: var(--white);
  box-shadow: var(--shadow-amber);
  background-size: 200% 100%;
  background-position: 0% 0%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-amber-lg);
  background-position: 100% 0%;
  color: var(--white);
}

.btn-outline {
  border: 1.5px solid var(--border-amber);
  color: var(--amber);
  background: transparent;
}

.btn-outline:hover {
  background: var(--amber-ultra);
  border-color: var(--amber);
  transform: translateY(-2px);
  color: var(--amber);
}

.btn-ghost {
  color: var(--charcoal-3);
  border: 1.5px solid var(--border);
  background: var(--white);
}

.btn-ghost:hover {
  color: var(--charcoal);
  border-color: rgba(26, 26, 36, 0.25);
  background: var(--ivory-2);
}

.btn-sm {
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--fs-xs);
}

.btn-lg {
  padding: var(--sp-4) var(--sp-10);
  font-size: var(--fs-base);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--r-full);
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--slate);
  transition: all var(--tr-base);
  box-shadow: var(--shadow-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.btn-icon:hover {
  color: var(--amber);
  border-color: var(--border-amber);
  background: var(--amber-ultra);
  box-shadow: var(--shadow-amber);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding: var(--sp-4) 0;
  transition: all var(--tr-slow);
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all var(--tr-slow);
  z-index: -1;
}

.site-header.scrolled::before {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.site-header.scrolled {
  padding: var(--sp-3) 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--grad-amber);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  box-shadow: var(--shadow-amber);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  transition: color var(--tr-base);
}

.site-header:not(.scrolled) .logo-name {
  color: var(--white);
}

.logo-tagline {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--amber-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Nav */
.header-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  position: relative;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--tr-base);
  letter-spacing: 0.02em;
}

.site-header.scrolled .nav-link {
  color: var(--charcoal-3);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 3px;
  left: var(--sp-4);
  right: var(--sp-4);
  height: 1.5px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--tr-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--amber);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.site-header:not(.scrolled) .btn-primary {
  background: var(--white);
  color: var(--amber);
  box-shadow: none;
}

.site-header:not(.scrolled) .btn-primary:hover {
  background: var(--amber-pale);
  color: var(--amber);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all var(--tr-base);
  flex-shrink: 0;
}

.site-header.scrolled .hamburger {
  background: var(--surface-2);
  border-color: var(--border);
}

.hamburger:hover {
  border-color: rgba(255, 255, 255, 0.5);
}

.site-header.scrolled .hamburger:hover {
  border-color: var(--border-amber);
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--tr-base);
}

.site-header.scrolled .hamburger span {
  background: var(--charcoal);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   MOBILE SIDEBAR
   ============================================================ */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 36, 0.60);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: calc(var(--z-sidebar) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-base);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 90vw);
  height: 100%;
  background: var(--white);
  z-index: var(--z-sidebar);
  transform: translateX(100%);
  transition: transform var(--tr-slow);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
}

.sidebar.active {
  transform: translateX(0);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--border);
  background: var(--ivory);
  flex-shrink: 0;
}

.sidebar-header .logo-name {
  color: var(--charcoal) !important;
}

.sidebar-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ivory-2);
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  color: var(--slate);
  font-size: 1rem;
  transition: all var(--tr-base);
  flex-shrink: 0;
}

.sidebar-close:hover {
  color: var(--danger);
  border-color: rgba(192, 57, 43, 0.3);
  background: #fdf0ef;
}

.sidebar-nav {
  padding: var(--sp-5) var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  overflow-y: auto;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-md);
  color: var(--charcoal-3);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: all var(--tr-base);
  border: 1.5px solid transparent;
  text-decoration: none;
}

.sidebar-link i {
  width: 18px;
  text-align: center;
  color: var(--amber);
  flex-shrink: 0;
}

.sidebar-link:hover,
.sidebar-link.active {
  background: var(--amber-ultra);
  border-color: var(--border-amber);
  color: var(--amber);
}

.sidebar-footer {
  padding: var(--sp-6);
  border-top: 1px solid var(--border);
  background: var(--ivory);
  flex-shrink: 0;
}

.sidebar-footer-info {
  font-size: 0.75rem;
  color: var(--slate);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

.sidebar-footer-info strong {
  display: block;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 4px;
}

/* ============================================================
   ENQUIRY MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 26, 36, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-base);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--tr-spring), opacity var(--tr-base);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-6) var(--sp-8);
  border-bottom: 1px solid var(--border);
  background: var(--ivory);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  position: sticky;
  top: 0;
  z-index: 2;
}

.modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--charcoal);
  font-weight: 700;
}

.modal-title span {
  color: var(--amber);
  font-style: italic;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ivory-2);
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  color: var(--slate);
  font-size: 0.9rem;
  transition: all var(--tr-base);
  flex-shrink: 0;
}

.modal-close:hover {
  background: #fdf0ef;
  border-color: rgba(192, 57, 43, 0.3);
  color: var(--danger);
}

.modal-body {
  padding: var(--sp-6) var(--sp-8) var(--sp-8);
}

.modal-product-info {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-md);
  margin-bottom: var(--sp-6);
}

.modal-product-img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-product-name {
  font-weight: 700;
  color: var(--charcoal);
  font-size: var(--fs-sm);
  margin-bottom: 3px;
}

.modal-product-cat {
  font-size: var(--fs-xs);
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--sp-4);
}

.form-group label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--charcoal-3);
  margin-bottom: var(--sp-2);
}

.form-control,
.form-input {
  width: 100%;
  padding: 11px var(--sp-4);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  transition: all var(--tr-base);
  appearance: none;
}

.form-control::placeholder,
.form-input::placeholder {
  color: var(--slate-3);
}

.form-control:focus,
.form-input:focus {
  border-color: var(--amber);
  background: var(--amber-ultra);
  box-shadow: 0 0 0 3px rgba(184, 115, 10, 0.10);
  outline: none;
}

textarea.form-control,
textarea.form-input {
  min-height: 120px;
  resize: vertical;
}

.form-select,
select.form-control,
select.form-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23b8730a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  background-color: var(--white);
  padding-right: var(--sp-10);
  cursor: pointer;
}

.form-select option,
select.form-control option {
  background: var(--white);
  color: var(--charcoal);
}

.form-row,
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.req {
  color: var(--amber);
}

/* Alert */
.alert, .form-alert {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.alert-success, .form-alert.success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: var(--success);
}

.alert-danger, .form-alert.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--danger);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hs {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--charcoal);
}

.hs-bg-track {
  position: absolute;
  inset: 0;
}

.hs-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.hs-bg.is-active {
  opacity: 1;
}

.hs-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 10s ease;
}

.hs-bg.is-active img {
  transform: scale(1);
}

.hs-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(26, 26, 36, 0.92) 0%, rgba(26, 26, 36, 0.65) 45%, rgba(26, 26, 36, 0.20) 100%),
    linear-gradient(0deg, rgba(26, 26, 36, 0.85) 0%, transparent 50%);
}

/* Sidebar rail */
.hs-sidebar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 68px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  padding: 100px 0 130px;
  background: rgba(26, 26, 36, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.hs-counter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
}

.hs-counter-cur {
  font-size: 1rem;
  font-weight: 500;
  color: var(--amber-3);
  line-height: 1;
}

.hs-counter-sep {
  width: 1px;
  height: 14px;
  background: rgba(232, 172, 68, 0.30);
}

.hs-counter-total {
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1;
}

.hs-progress-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  justify-content: center;
}

.hs-progress-item {
  position: relative;
  width: 2px;
  height: 32px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  transition: height 0.3s ease;
  padding: 0;
  border: none;
}

.hs-progress-item.is-active {
  height: 56px;
  background: rgba(232, 172, 68, 0.20);
}

.hs-progress-fill {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0%;
  background: var(--grad-amber);
  border-radius: 2px;
}

.hs-progress-item.is-active .hs-progress-fill {
  animation: hsFill 6s linear forwards;
}

@keyframes hsFill {
  from {
    height: 0%
  }

  to {
    height: 100%
  }
}

.hs-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hs-nav-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.50);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.hs-nav-btn:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--white);
  transform: scale(1.08);
}

/* Hero content */
.hs-content {
  position: absolute;
  inset: 0;
  left: 68px;
  display: flex;
  align-items: center;
  z-index: 5;
}

.hs-slides-wrap {
  padding: 120px 0 160px 64px;
  max-width: 760px;
  width: 100%;
  position: relative;
}

.hs-slide {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) translateX(-36px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
}

.hs-slide.is-active {
  position: relative;
  top: auto;
  transform: translateY(0) translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.hs-slide.is-leaving {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) translateX(36px);
  opacity: 0;
  pointer-events: none;
}

.hs-tag {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber-3);
  margin-bottom: var(--sp-5);
}

.hs-tag-line {
  width: 28px;
  height: 1.5px;
  background: var(--amber-3);
  flex-shrink: 0;
}

.hs-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: var(--sp-5);
  letter-spacing: -0.02em;
}

.hs-title em {
  font-style: italic;
  color: var(--amber-3);
}

.hs-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.65);
  max-width: 480px;
  line-height: 1.80;
  margin-bottom: var(--sp-10);
}

.hs-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hs-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: var(--grad-amber);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  border-radius: var(--r-full);
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-amber);
}

.hs-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-amber-lg);
  color: var(--white);
}

.hs-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.90);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--r-full);
  border: 1px solid rgba(255, 255, 255, 0.20);
  text-decoration: none;
  transition: all 0.3s ease;
}

.hs-btn-ghost:hover {
  border-color: var(--amber-3);
  color: var(--amber-3);
  transform: translateY(-2px);
}

/* Stats bar */
.hs-stats {
  position: absolute;
  bottom: 0;
  left: 68px;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  background: rgba(26, 26, 36, 0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 48px;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.hs-stat {
  flex: 1;
  min-width: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.hs-stat-num {
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: var(--amber-3);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hs-stat-lbl {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.hs-stat-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  margin: 0 8px;
}

/* ============================================================
   MARQUEE STRIP
   ============================================================ */
.marquee-strip {
  background: var(--grad-amber);
  padding: 11px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  animation: marquee 38s linear infinite;
  width: max-content;
}

.marquee-item {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 0 28px;
}

.marquee-dot {
  color: rgba(255, 255, 255, 0.45);
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

@keyframes marquee {
  from {
    transform: translateX(0)
  }

  to {
    transform: translateX(-50%)
  }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(184, 115, 10, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img-main {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}

.about-badge {
  position: absolute;
  top: var(--sp-6);
  left: var(--sp-6);
  background: var(--grad-amber);
  border-radius: var(--r-md);
  padding: var(--sp-5) var(--sp-6);
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-amber-lg);
}

.about-badge-num {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: 1;
}

.about-badge-text {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.90;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: var(--ivory);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--tr-base);
}

.about-feature:hover {
  background: var(--amber-ultra);
  border-color: var(--border-amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  background: var(--amber-ultra);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 0.875rem;
  flex-shrink: 0;
  border: 1px solid var(--amber-pale);
}

.about-feature-title {
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--charcoal);
  margin-bottom: 2px;
}

.about-feature-text {
  font-size: var(--fs-xs);
  color: var(--slate);
}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.product-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--tr-slow);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(184, 115, 10, 0.30);
  box-shadow: var(--shadow-card-h);
}

.product-card-img {
  position: relative;
  height: 180px;
  overflow: hidden;
  flex-shrink: 0;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card-img img {
  transform: scale(1.06);
}

.product-card-badge {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  padding: 4px var(--sp-3);
  background: var(--grad-amber);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.60rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 2;
  box-shadow: var(--shadow-amber);
}

.product-card-badge.new-badge {
  background: linear-gradient(135deg, #1a8a5a, #22c076);
}

/* Stock badge on card */
.product-card-stock-badge {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  padding: 3px var(--sp-2);
  border-radius: var(--r-full);
  font-size: 0.58rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  z-index: 2;
}

.product-card-stock-badge.in-stock {
  background: rgba(26, 138, 90, 0.12);
  color: var(--success);
  border: 1px solid rgba(26, 138, 90, 0.25);
}

.product-card-stock-badge.out-stock {
  background: rgba(100, 100, 120, 0.08);
  color: var(--slate);
  border: 1px solid var(--border);
}

.product-card-body {
  padding: var(--sp-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.product-card-cat {
  font-family: var(--font-mono);
  font-size: 0.60rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
  margin-bottom: var(--sp-2);
}

.product-card-name {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.35;
  margin-bottom: var(--sp-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Pack size pill */
.product-card-pack {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  background: var(--ivory-2);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.60rem;
  color: var(--slate);
  font-weight: 500;
  margin-bottom: var(--sp-3);
  width: fit-content;
}

.product-card-pack i {
  color: var(--amber);
  font-size: 0.55rem;
}

.product-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.product-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px var(--sp-3);
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.60rem;
  color: var(--amber);
  font-weight: 500;
}

.product-card-desc {
  font-size: var(--fs-sm);
  color: var(--slate);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--sp-4);
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  border-top: 1px solid var(--border-2);
  padding-top: var(--sp-4);
  margin-top: auto;
}

.product-card-price {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--amber);
}

.product-card-price span {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  color: var(--slate-2);
  font-weight: 400;
  margin-left: 2px;
}

.product-card-actions {
  display: flex;
  gap: var(--sp-2);
  flex-shrink: 0;
}

/* ============================================================
   PRODUCT SLIDER SECTION
   ============================================================ */
.product-slider-section {
  background: var(--surface-2);
  position: relative;
}

.slider-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--sp-10);
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.slider-controls {
  display: flex;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.slider-viewport {
  overflow: hidden;
}

.slider-track {
  display: flex;
  gap: var(--sp-5);
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slider-track .product-card {
  flex: 0 0 calc(25% - 16px);
  min-width: 0;
}

/* ============================================================
   FEATURED GRID
   ============================================================ */
.featured-section {
  background: var(--surface);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

/* ============================================================
   CATEGORY TABS
   ============================================================ */
.category-tabs {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}

.cat-tab {
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: 0.70rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--slate);
  border: 1.5px solid var(--border);
  background: var(--white);
  transition: all var(--tr-base);
  cursor: pointer;
  box-shadow: var(--shadow-xs);
}

.cat-tab:hover,
.cat-tab.active {
  color: var(--white);
  background: var(--grad-amber);
  border-color: transparent;
  box-shadow: var(--shadow-amber);
}

/* ============================================================
   HIGHLIGHTS / STATS
   ============================================================ */
.highlights-section {
  background: var(--charcoal);
  position: relative;
  overflow: hidden;
}

.highlights-section::before {
  content: '';
  position: absolute;
  left: -5%;
  top: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(184, 115, 10, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.highlight-card {
  padding: var(--sp-8) var(--sp-5);
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--tr-base);
}

.highlight-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-amber);
  transform: scaleX(0);
  transition: transform var(--tr-base);
}

.highlight-card:hover::after {
  transform: scaleX(1);
}

.highlight-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.20);
  border-color: rgba(184, 115, 10, 0.25);
}

.highlight-icon {
  width: 54px;
  height: 54px;
  background: rgba(184, 115, 10, 0.15);
  border: 1px solid rgba(184, 115, 10, 0.25);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
  font-size: 1.2rem;
  color: var(--amber-3);
  transition: all var(--tr-base);
}

.highlight-card:hover .highlight-icon {
  background: rgba(184, 115, 10, 0.22);
  transform: scale(1.06);
}

.highlight-number {
  font-family: var(--font-display);
  font-size: 2.75rem;
  color: var(--amber-3);
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--sp-2);
  letter-spacing: -0.02em;
}

.highlight-label {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================================
   TESTIMONIALS CAROUSEL
   ============================================================ */
.testimonials-section {
  background: var(--surface-2);
  position: relative;
  overflow: hidden;
}

.testimonials-section::after {
  content: '"';
  position: absolute;
  right: 4%;
  top: 5%;
  font-family: var(--font-display);
  font-size: 20rem;
  font-weight: 800;
  color: var(--amber-pale);
  opacity: 0.4;
  line-height: 1;
  pointer-events: none;
}

.testimonials-carousel-wrapper {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  gap: var(--sp-6);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.testimonial-card {
  flex: 0 0 calc(33.33% - 16px);
  min-width: 0;
  padding: var(--sp-8);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  transition: all var(--tr-base);
  box-shadow: var(--shadow-card);
}

.testimonial-card:hover {
  border-color: rgba(184, 115, 10, 0.25);
  box-shadow: var(--shadow-card-h);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--sp-5);
}

.testimonial-stars i {
  color: var(--amber-2);
  font-size: 0.75rem;
}

.testimonial-text {
  font-size: var(--fs-sm);
  color: var(--charcoal-3);
  line-height: 1.85;
  margin-bottom: var(--sp-6);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--r-full);
  object-fit: cover;
  border: 2px solid var(--amber-pale);
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--charcoal);
}

.testimonial-role {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate);
}

.testimonials-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin-top: var(--sp-10);
}

.testimonials-dots {
  display: flex;
  gap: var(--sp-2);
}

.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--r-full);
  background: var(--slate-3);
  border: none;
  cursor: pointer;
  transition: all var(--tr-base);
}

.testi-dot.active {
  width: 28px;
  background: var(--amber);
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(184, 115, 10, 0.10) 0%, transparent 60%);
}

.cta-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent, transparent 60px, rgba(184, 115, 10, 0.03) 60px, rgba(184, 115, 10, 0.03) 61px),
    repeating-linear-gradient(-45deg, transparent, transparent 60px, rgba(184, 115, 10, 0.03) 60px, rgba(184, 115, 10, 0.03) 61px);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--sp-12);
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  color: var(--white);
  margin-bottom: var(--sp-3);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta-title span {
  color: var(--amber-3);
  font-style: italic;
}

.cta-subtitle {
  color: rgba(255, 255, 255, 0.60);
  font-size: var(--fs-md);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: flex-end;
  flex-shrink: 0;
}

/* CTA Strip */
.cta-strip {
  background: var(--charcoal-2);
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-strip h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--white);
  margin-bottom: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta-strip p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

/* ============================================================
   CONTACT SECTION (homepage)
   ============================================================ */
.contact-section {
  background: var(--surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: start;
}

.contact-info-items {
  margin-top: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--ivory);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--tr-base);
}

.contact-info-item:hover {
  background: var(--amber-ultra);
  border-color: var(--border-amber);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.contact-info-icon {
  width: 42px;
  height: 42px;
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-info-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.contact-info-value {
  font-weight: 600;
  color: var(--charcoal);
  font-size: var(--fs-sm);
}

.contact-form-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
}

.page-hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 26, 36, 0.60) 0%, var(--charcoal) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--sp-12) + 80px) 0 var(--sp-10);
}

.page-hero-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber-3);
  font-weight: 500;
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.page-hero-tag::before {
  content: '';
  width: 24px;
  height: 1.5px;
  background: var(--amber-3);
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 5vw, var(--fs-4xl));
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.025em;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.40);
  flex-wrap: wrap;
}

.breadcrumb a,
.breadcrumb-link {
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--tr-fast);
}

.breadcrumb a:hover {
  color: var(--amber-3);
}

.breadcrumb-sep {
  color: rgba(255, 255, 255, 0.18);
}

.breadcrumb-current {
  color: var(--amber-3);
}

/* ============================================================
   PRODUCT LIST PAGE (PLP)
   ============================================================ */

/* Category Strip */
.plp-cat-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0;
  position: sticky;
  top: 68px;
  z-index: 50;
  box-shadow: var(--shadow-xs);
}

.plp-cat-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  overflow-x: auto;
  padding: var(--sp-3) 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.plp-cat-nav::-webkit-scrollbar {
  display: none;
}

.plp-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--slate);
  background: var(--ivory-2);
  border: 1.5px solid var(--border);
  text-decoration: none;
  transition: all var(--tr-base);
  flex-shrink: 0;
}

.plp-cat-pill i {
  font-size: 0.65rem;
}

.plp-cat-pill-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--border);
  color: var(--slate);
  font-size: 0.58rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 20px;
  min-width: 18px;
  font-family: var(--font-mono);
}

.plp-cat-pill:hover,
.plp-cat-pill.active {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--white);
  box-shadow: var(--shadow-amber);
}

.plp-cat-pill.active .plp-cat-pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: var(--white);
}

/* Toolbar */
.plp-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}

.plp-search-form {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex: 1;
  max-width: 480px;
}

.plp-search-wrap {
  position: relative;
  flex: 1;
}

.plp-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--slate-2);
  font-size: 0.8rem;
  pointer-events: none;
}

.plp-search-input {
  width: 100%;
  padding: 9px 36px 9px 36px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  transition: all var(--tr-base);
}

.plp-search-input:focus {
  border-color: var(--amber);
  outline: none;
  box-shadow: 0 0 0 3px rgba(184, 115, 10, 0.10);
}

.plp-search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--slate-2);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 2px;
  transition: color var(--tr-fast);
}

.plp-search-clear:hover {
  color: var(--danger);
}

.plp-sort-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.plp-count {
  font-size: var(--fs-sm);
  color: var(--slate);
  white-space: nowrap;
}

.plp-sort-select {
  padding: 7px 32px 7px 12px;
  font-size: var(--fs-sm);
  border-radius: var(--r-full);
}

/* Active Filters */
.plp-active-filters {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
  padding: var(--sp-3) var(--sp-4);
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-md);
}

.plp-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: var(--amber);
  color: var(--white);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--tr-fast);
}

.plp-filter-tag i {
  font-size: 0.6rem;
}

.plp-filter-tag:hover {
  background: var(--amber-2);
  transform: scale(0.97);
  color: var(--white);
}

.plp-filter-clear {
  font-size: var(--fs-xs);
  color: var(--amber);
  font-weight: 600;
  text-decoration: none;
  margin-left: auto;
  transition: color var(--tr-fast);
}

.plp-filter-clear:hover {
  color: var(--danger);
}

/* Layout */
.plp-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--sp-8);
  align-items: start;
}

/* Sidebar */
.plp-sidebar {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  position: sticky;
  top: 130px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.plp-sidebar::-webkit-scrollbar {
  width: 4px;
}

.plp-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.plp-sidebar::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 99px;
}

.plp-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.plp-sidebar-title {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.plp-sidebar-title i {
  color: var(--amber);
  font-size: 0.85rem;
}

.plp-sidebar-close {
  display: none;
  width: 28px;
  height: 28px;
  background: var(--ivory-2);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  align-items: center;
  justify-content: center;
  color: var(--slate);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--tr-fast);
  flex-shrink: 0;
}

.plp-sidebar-close:hover {
  background: #fdf0ef;
  color: var(--danger);
}

.plp-filter-section {
  margin-bottom: var(--sp-5);
}

.plp-filter-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: var(--sp-3);
}

.plp-filter-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plp-filter-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  color: var(--slate);
  text-decoration: none;
  transition: all var(--tr-fast);
  border: 1.5px solid transparent;
}

.plp-filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--slate-3);
  flex-shrink: 0;
  transition: background var(--tr-fast);
}

.plp-filter-icon {
  font-size: 0.65rem;
  color: var(--slate-2);
}

.plp-filter-link:hover {
  color: var(--charcoal);
  background: var(--ivory-2);
}

.plp-filter-link.active {
  color: var(--amber);
  background: var(--amber-ultra);
  border-color: var(--amber-pale);
  font-weight: 600;
}

.plp-filter-link.active .plp-filter-dot {
  background: var(--amber);
}

.plp-filter-link.active .plp-filter-icon {
  color: var(--amber);
}

/* Grid */
.plp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

/* Group headers */
.plp-group {
  margin-bottom: var(--sp-10);
}

.plp-group-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-4);
  border-bottom: 2px solid var(--border);
  flex-wrap: wrap;
}

.plp-group-icon {
  width: 42px;
  height: 42px;
  background: var(--amber-ultra);
  border: 1.5px solid var(--amber-pale);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.plp-group-name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--charcoal);
  font-weight: 700;
}

.plp-group-count {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate);
  margin-top: 2px;
}

.plp-group-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
  min-width: 20px;
}

/* Empty */
.plp-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: var(--sp-20) var(--sp-8);
}

.plp-empty-icon {
  font-size: 4rem;
  color: var(--amber-pale);
  margin-bottom: var(--sp-5);
}

.plp-empty h3 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--charcoal);
  margin-bottom: var(--sp-2);
}

.plp-empty p {
  color: var(--slate);
  font-size: var(--fs-sm);
}

/* Pagination */
.plp-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-top: var(--sp-10);
  flex-wrap: wrap;
}

.plp-page-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 500;
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--charcoal-3);
  text-decoration: none;
  transition: all var(--tr-base);
  box-shadow: var(--shadow-xs);
}

.plp-page-ellipsis {
  pointer-events: none;
  border-color: transparent;
  box-shadow: none;
}

.plp-page-btn:hover,
.plp-page-btn.active {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--white);
  box-shadow: var(--shadow-amber);
}

/* Mobile filter toggle */
.plp-filter-toggle {
  display: none !important;
}

/* ============================================================
   PRODUCT DETAIL PAGE (PDP)
   ============================================================ */
.pdp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
  margin-bottom: var(--sp-8);
}

.pdp-img-wrap {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
}

.pdp-main-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: var(--sp-4);
  transition: transform 0.5s ease;
}

.pdp-img-wrap:hover .pdp-main-img {
  transform: scale(1.03);
}

.pdp-img-brand-badge {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  background: var(--grad-amber);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--r-full);
  box-shadow: var(--shadow-amber);
  z-index: 2;
}

.pdp-stock-badge {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  background: rgba(26, 138, 90, 0.92);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
}

.pdp-code-strip {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
  flex-wrap: wrap;
}

.pdp-code-item {
  flex: 1;
  min-width: 110px;
  padding: var(--sp-3) var(--sp-4);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  text-align: center;
}

.pdp-code-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 3px;
}

.pdp-code-value {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--charcoal);
}

.pdp-trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}

.pdp-trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--sp-3) var(--sp-2);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  text-align: center;
  transition: all var(--tr-base);
}

.pdp-trust-item:hover {
  border-color: var(--border-amber);
  background: var(--amber-ultra);
}

.pdp-trust-item i {
  color: var(--amber);
  font-size: 1rem;
}

.pdp-trust-item span {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--charcoal-3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Info panel */
.pdp-badges {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}

.detail-badge {
  padding: 3px var(--sp-3);
  border-radius: var(--r-full);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
}

.detail-badge.primary {
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  color: var(--amber);
}

.detail-badge.secondary {
  background: var(--ivory-2);
  border: 1px solid var(--border);
  color: var(--slate);
}

.pdp-name {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--charcoal);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-5);
}

/* Price Block */
.pdp-price-block {
  background: var(--amber-ultra);
  border: 1.5px solid var(--amber-pale);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
  margin-bottom: var(--sp-5);
}

.pdp-price-main {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-wrap: wrap;
}

.pdp-price-currency {
  font-size: 1.5rem;
}

.pdp-price-unit {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--slate);
  font-weight: 400;
  margin-left: 4px;
}

.pdp-price-gst {
  font-size: var(--fs-sm);
  color: var(--charcoal-3);
}

.pdp-price-gst strong {
  color: var(--charcoal);
  font-weight: 700;
}

.pdp-price-onrequest {
  font-size: var(--fs-base);
  color: var(--charcoal-3);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.pdp-price-onrequest i {
  color: var(--amber);
}

.pdp-price-onrequest a {
  color: var(--amber);
  font-weight: 700;
}

/* Quick spec chips */
.pdp-quick-specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.pdp-spec-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--charcoal-3);
  font-family: var(--font-mono);
}

.pdp-spec-chip i {
  color: var(--amber);
  font-size: 0.7rem;
}

.pdp-spec-chip--green {
  border-color: rgba(26, 138, 90, 0.3);
  color: var(--success);
  background: rgba(26, 138, 90, 0.06);
}

.pdp-spec-chip--green i {
  color: var(--success);
}

.pdp-spec-chip--muted {
  color: var(--slate);
}

/* Description */
.pdp-desc {
  font-size: var(--fs-sm);
  color: var(--slate);
  line-height: 1.85;
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--border);
}

/* Spec table */
.pdp-spec-table-wrap {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: var(--sp-6);
}

.pdp-spec-table-title {
  padding: var(--sp-3) var(--sp-4);
  background: var(--ivory-2);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  border-bottom: 1px solid var(--border);
}

.pdp-spec-table {
  width: 100%;
  border-collapse: collapse;
}

.pdp-spec-key,
.pdp-spec-val {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-sm);
  border-bottom: 1px solid var(--border-2);
}

.pdp-spec-key {
  color: var(--slate);
  font-weight: 500;
  width: 38%;
  background: var(--ivory);
}

.pdp-spec-val {
  color: var(--charcoal);
  font-weight: 600;
}

.pdp-spec-table tr:last-child td {
  border-bottom: none;
}

/* Actions */
.pdp-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* Supplier Card */
.pdp-supplier-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  margin-top: var(--sp-6);
  box-shadow: var(--shadow-card);
}

.pdp-supplier-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  color: var(--amber);
  font-weight: 700;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.pdp-supplier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.pdp-sup-label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.pdp-sup-val {
  font-size: var(--fs-sm);
  color: var(--charcoal);
  font-weight: 600;
}

.pdp-sup-val a {
  color: var(--amber);
  text-decoration: none;
}

.pdp-sup-val a:hover {
  text-decoration: underline;
}

/* Product Tabs */
.product-tabs {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-card);
}

.product-tabs-header {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--ivory);
  overflow-x: auto;
  scrollbar-width: none;
}

.product-tabs-header::-webkit-scrollbar {
  display: none;
}

.product-tab-btn {
  padding: var(--sp-4) var(--sp-6);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--slate);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--tr-base);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.product-tab-btn:hover {
  color: var(--charcoal);
}

.product-tab-btn.active {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.product-tab-panel {
  display: none;
  padding: var(--sp-8);
}

.product-tab-panel.active {
  display: block;
}

.product-tab-panel p {
  font-size: var(--fs-sm);
  color: var(--charcoal-3);
  line-height: 1.85;
  margin-bottom: var(--sp-4);
}

/* Related Products */
.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 36px;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1.5px solid var(--border);
  transition: all var(--tr-base);
  box-shadow: var(--shadow-xs);
}

.contact-info-card:hover {
  border-color: var(--border-amber);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}

.contact-info-card .contact-info-icon {
  width: 42px;
  height: 42px;
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-info-card h4 {
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.contact-info-card p,
.contact-info-card a {
  font-size: var(--fs-sm);
  color: var(--charcoal-3);
  line-height: 1.65;
  text-decoration: none;
  transition: color var(--tr-fast);
}

.contact-info-card a:hover {
  color: var(--amber);
}

.contact-social {
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-xs);
}

.contact-social h4 {
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.social-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--r-full);
  background: var(--amber-ultra);
  border: 1.5px solid var(--amber-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all var(--tr-base);
}

.social-icon-btn:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--white);
  transform: translateY(-2px);
}

.contact-quicklinks {
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-xs);
}

.contact-quicklinks h4 {
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.contact-quicklinks ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-quicklinks a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--slate);
  text-decoration: none;
  font-size: var(--fs-sm);
  transition: color var(--tr-fast);
}

.contact-quicklinks a:hover {
  color: var(--amber);
}

.contact-quicklinks a i {
  font-size: 0.60rem;
  color: var(--amber);
}

.contact-form-wrapper {
  padding: 40px;
  border-radius: var(--r-xl);
  background: var(--white);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  color: var(--charcoal);
  margin-bottom: 8px;
  font-weight: 700;
}

.form-subtitle {
  color: var(--slate);
  font-size: var(--fs-sm);
  margin-bottom: 28px;
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--ivory-2);
  padding: var(--sp-10) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--tr-base);
  box-shadow: var(--shadow-xs);
}

.trust-item:hover {
  border-color: var(--border-amber);
  background: var(--amber-ultra);
  box-shadow: var(--shadow-sm);
}

.trust-icon {
  width: 42px;
  height: 42px;
  background: var(--amber-ultra);
  border: 1px solid var(--amber-pale);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  flex-shrink: 0;
}

.trust-label {
  font-weight: 700;
  color: var(--charcoal);
  font-size: var(--fs-sm);
}

.trust-sub {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--slate);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Footer Stat Strip */
.footer-stat-strip {
  padding: var(--sp-12) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: var(--sp-12);
}

.footer-stat-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: var(--sp-8);
  flex-wrap: wrap;
}

.footer-big-stat {
  text-align: center;
  padding: var(--sp-3);
}

.footer-big-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  color: var(--amber-3);
  line-height: 1;
  letter-spacing: -0.04em;
}

.footer-small-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 6px;
}

.footer-main {
  padding: var(--sp-20) 0 var(--sp-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.footer-logo .logo-name {
  color: var(--white) !important;
}

.footer-desc {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.85;
  max-width: 290px;
  margin-bottom: var(--sp-6);
}

.footer-socials {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.social-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--r-full);
  color: rgba(255, 255, 255, 0.45);
  transition: all var(--tr-base);
  font-size: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
}

.social-btn:hover {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: var(--sp-5);
  position: relative;
  padding-bottom: var(--sp-3);
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 1.5px;
  background: var(--amber);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-link {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.48);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  transition: all var(--tr-base);
  text-decoration: none;
}

.footer-link::before {
  content: '›';
  color: var(--amber);
  font-size: 1rem;
  opacity: 0;
  transform: translateX(-6px);
  transition: all var(--tr-base);
}

.footer-link:hover {
  color: var(--amber-3);
  padding-left: var(--sp-2);
}

.footer-link:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}

.footer-contact-icon {
  color: var(--amber);
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-text {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.65;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--sp-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer-bottom-text {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer-bottom-text a {
  color: var(--amber);
  transition: color var(--tr-fast);
}

.footer-bottom-text a:hover {
  color: var(--amber-3);
}

.footer-bottom-links {
  display: flex;
  gap: var(--sp-5);
  flex-wrap: wrap;
}

.footer-bottom-link {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
  transition: color var(--tr-fast);
  text-decoration: none;
}

.footer-bottom-link:hover {
  color: var(--amber);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  width: 44px;
  height: 44px;
  background: var(--amber);
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.95rem;
  box-shadow: var(--shadow-amber);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--tr-base);
  z-index: var(--z-above);
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--amber-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-amber-lg);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.60s ease, transform 0.60s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.60s ease, transform 0.60s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.60s ease, transform 0.60s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-children>*:nth-child(1) {
  transition-delay: 0.05s;
}

.stagger-children>*:nth-child(2) {
  transition-delay: 0.12s;
}

.stagger-children>*:nth-child(3) {
  transition-delay: 0.19s;
}

.stagger-children>*:nth-child(4) {
  transition-delay: 0.26s;
}

.stagger-children>*:nth-child(5) {
  transition-delay: 0.33s;
}

.stagger-children>*:nth-child(6) {
  transition-delay: 0.40s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }
}

.floating {
  animation: float 4s ease-in-out infinite;
}

/* Utility */
.glass-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
}

.map-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  height: 280px;
  background: var(--ivory-2);
  box-shadow: var(--shadow-card);
}

/* ============================================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--sp-5);
  }

  .header-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }

  .about-visual {
    max-width: 540px;
    margin: 0 auto;
  }

  .about-img-main {
    height: 400px;
  }

  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-card {
    flex: 0 0 calc(50% - 12px);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-stat-strip-inner {
    gap: var(--sp-5);
  }

  .plp-layout {
    grid-template-columns: 200px 1fr;
  }

  .plp-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pdp-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .pdp-supplier-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .slider-track .product-card {
    flex: 0 0 calc(33.33% - 14px);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-page-grid {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .cta-actions {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --sp-24: 4rem;
    --sp-20: 3rem;
    --sp-16: 2.5rem;
  }

  .container {
    padding: 0 var(--sp-4);
  }

  /* Hero */
  .hs-sidebar {
    display: none;
  }

  .hs-content {
    left: 0;
    padding-bottom: 80px;
  }

  .hs-slides-wrap {
    padding: 100px var(--sp-6) 160px;
    max-width: 100%;
  }

  .hs-title {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }

  .hs-desc {
    font-size: 0.9rem;
    max-width: 100%;
  }

  .hs-actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--sp-3);
  }

  .hs-btn-primary,
  .hs-btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .hs-stats {
    left: 0;
    padding: 12px var(--sp-5);
    gap: 0;
  }

  .hs-stat-divider {
    display: none;
  }

  .hs-stat {
    flex: 1;
    min-width: 60px;
  }

  .hs-stat-num {
    font-size: 1.2rem;
  }

  .hs-stat-lbl {
    font-size: 0.52rem;
  }

  /* About */
  .about-img-main {
    height: 280px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .about-badge {
    display: none;
  }

  /* Product Slider */
  .slider-track .product-card {
    flex: 0 0 85%;
  }

  .slider-header {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Featured */
  .featured-grid {
    grid-template-columns: 1fr;
  }

  /* Highlights */
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }

  /* Testimonials */
  .testimonial-card {
    flex: 0 0 100%;
  }

  .testimonials-section::after {
    display: none;
  }

  /* CTA */
  .cta-section {
    padding: var(--sp-12) 0;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .cta-actions {
    align-items: stretch;
    flex-direction: column;
  }

  /* Contact homepage */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  /* Trust strip */
  .trust-strip-grid {
    grid-template-columns: 1fr;
  }

  /* PLP */
  .plp-cat-strip {
    top: 60px;
  }

  .plp-layout {
    grid-template-columns: 1fr;
  }

  .plp-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    transform: translateX(-100%);
    transition: transform var(--tr-slow);
    border-radius: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .plp-sidebar.mobile-open {
    transform: translateX(0);
  }

  .plp-sidebar-close {
    display: flex !important;
  }

  .plp-filter-toggle {
    display: flex !important;
  }

  .plp-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }

  .plp-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--sp-3);
  }

  .plp-search-form {
    max-width: 100%;
  }

  .plp-sort-wrap {
    justify-content: space-between;
  }

  /* PDP */
  .pdp-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .pdp-trust-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .pdp-code-strip {
    flex-direction: column;
  }

  .pdp-supplier-grid {
    grid-template-columns: 1fr 1fr;
  }

  .related-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: var(--sp-3);
  }

  .pdp-actions {
    flex-direction: column;
  }

  .pdp-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .pdp-price-main {
    font-size: 1.8rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .footer-main {
    padding: var(--sp-12) 0 var(--sp-8);
  }

  .footer-stat-strip-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-3);
  }

  .footer-bottom-links {
    justify-content: center;
  }

  /* Modal */
  .modal {
    margin: var(--sp-4);
    max-width: calc(100% - 2rem);
    max-height: 95vh;
  }

  .modal-body {
    padding: var(--sp-4) var(--sp-5) var(--sp-6);
  }

  .modal-header {
    padding: var(--sp-4) var(--sp-5);
  }

  /* Forms */
  .form-row,
  .form-row-2 {
    grid-template-columns: 1fr;
  }

  /* Contact page */
  .contact-page-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrapper {
    padding: var(--sp-6) var(--sp-5);
  }

  /* Back to top */
  .back-to-top {
    bottom: var(--sp-5);
    right: var(--sp-5);
    width: 40px;
    height: 40px;
  }

  /* Sidebar */
  .sidebar {
    width: 100%;
  }

  /* Header actions: hide CTA on mobile */
  .header-actions .btn-primary {
    display: none;
  }
}

/* ============================================================
   RESPONSIVE — SMALL (≤480px)
   ============================================================ */
@media (max-width: 480px) {


  .plp-grid {
    grid-template-columns: 1fr;
  }

  .highlights-grid {
    grid-template-columns: 1fr 1fr;
  }

  .related-grid {
    grid-column: 1fr;
  }

  .slider-track .product-card {
    flex: 0 0 90%;
  }

  .hs-stat-num {
    font-size: 1.1rem;
  }

  .hs-stat-lbl {
    font-size: 0.50rem;
  }

  .pdp-trust-row {
    grid-template-columns: repeat(4, 1fr);
  }

  .pdp-supplier-grid {
    grid-template-columns: 1fr;
  }

  .footer-stat-strip-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal {
    margin: var(--sp-2);
    max-width: calc(100% - 1rem);
  }

  .product-card-img {
    height: 160px;
  }

  .about-img-main {
    height: 220px;
  }

  .trust-strip-grid {
    grid-template-columns: 1fr;
  }

  .highlights-grid {
    gap: var(--sp-2);
  }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {

  .site-header, .site-footer, .modal-overlay, .back-to-top,
  .hamburger, .sidebar, .plp-cat-strip {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}