/* ============================================================
   ORGANIC E-COMMERCE WEBSITE - COMPLETE STYLESHEET
   Version: 2.0
   Description: Modern, clean, organic/natural feeling design
   ============================================================ */

/* ============================================================
   1. CSS VARIABLES / CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* --- Color Palette --- */
  --color-primary-darkest: #1a3a0a;
  --color-primary-dark: #2d5016;
  --color-primary-medium: #4a7c25;
  --color-primary-light: #6b9b37;
  --color-primary-lighter: #8bc34a;
  --color-primary-lightest: #c5e1a5;

  --color-earth-dark: #6d4c41;
  --color-earth-medium: #8d6e63;
  --color-earth-light: #a1887f;
  --color-earth-lighter: #d7ccc8;

  --color-white: #ffffff;
  --color-warm-white: #faf8f5;
  --color-cream: #f5f0e8;
  --color-cream-dark: #e8e0d4;

  --color-accent-orange: #ff9800;
  --color-accent-orange-dark: #e68a00;
  --color-accent-red: #e53935;
  --color-accent-red-dark: #c62828;

  --color-text-dark: #2c2c2c;
  --color-text-medium: #555555;
  --color-text-light: #888888;
  --color-text-lighter: #aaaaaa;

  --color-success: #43a047;
  --color-success-bg: #e8f5e9;
  --color-error: #e53935;
  --color-error-bg: #ffebee;
  --color-warning: #ff9800;
  --color-warning-bg: #fff3e0;
  --color-info: #1e88e5;
  --color-info-bg: #e3f2fd;

  --color-border: #e0dbd3;
  --color-border-light: #ede8e0;

  /* --- Glassmorphism --- */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-bg-dark: rgba(45, 80, 22, 0.85);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: 20px;

  /* --- Typography --- */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.5rem;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* --- Spacing --- */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* --- Layout --- */
  --container-max-width: 1200px;
  --container-padding: 1.25rem;
  --sidebar-width: 280px;
  --header-height: 70px;
  --top-bar-height: 40px;

  /* --- Border Radius --- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* --- Shadows --- */
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  --shadow-green: 0 4px 16px rgba(74, 124, 37, 0.3);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);

  /* --- Transitions --- */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-spring: 500ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-dark);
  background-color: var(--color-warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

::selection {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
}

::-moz-selection {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
}

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

a {
  color: var(--color-primary-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

ul,
ol {
  list-style: none;
}

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

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

table {
  border-collapse: collapse;
  width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-dark);
}

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1 { font-size: var(--font-size-4xl); margin-bottom: var(--space-lg); }
h2 { font-size: var(--font-size-3xl); margin-bottom: var(--space-md); }
h3 { font-size: var(--font-size-2xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--font-size-xl); margin-bottom: var(--space-sm); }
h5 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
h6 { font-size: var(--font-size-md); margin-bottom: var(--space-sm); }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-medium);
}

.lead {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-medium);
}

small {
  font-size: var(--font-size-sm);
}

strong {
  font-weight: var(--font-weight-bold);
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-medium), var(--color-primary-lighter));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   4. LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--container-padding);
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Grid Utilities */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

/* Flex Utilities */
.flex {
  display: flex;
}

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

.flex-col {
  flex-direction: column;
}

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

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

.justify-end {
  justify-content: flex-end;
}

.flex-1 {
  flex: 1;
}

.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ============================================================
   5. HEADER & NAVIGATION
   ============================================================ */

/* --- Top Bar --- */
.top-bar {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  padding: 0.5rem 0;
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.top-bar a {
  color: var(--color-white);
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.top-bar a:hover {
  opacity: 1;
  color: var(--color-primary-lighter);
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.top-bar-right {
  gap: var(--space-lg);
}

.top-bar__divider {
  width: 1px;
  height: 14px;
  background: rgba(255, 255, 255, 0.3);
}

/* --- Main Header --- */
.main-header {
  background-color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
  border-bottom: 1px solid transparent;
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-border-light);
}

.main-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-lg);
}

/* --- Logo --- */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.logo img {
  height: 45px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary-dark);
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--color-primary-lighter);
}

.logo__subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  font-weight: var(--font-weight-normal);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* --- Search Bar --- */
.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.header-search__input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  background-color: var(--color-cream);
  transition: all var(--transition-base);
  color: var(--color-text-dark);
}

.header-search__input:focus {
  border-color: var(--color-primary-light);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(107, 155, 55, 0.1);
}

.header-search__input::placeholder {
  color: var(--color-text-lighter);
}

.header-search__icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-light);
  pointer-events: none;
  font-size: var(--font-size-sm);
}

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

.header-action-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
  font-size: var(--font-size-lg);
}

.header-action-btn:hover {
  background-color: var(--color-cream);
  color: var(--color-primary-medium);
}

/* --- Cart Badge --- */
.cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background-color: var(--color-accent-orange);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  animation: pulse 2s infinite;
}

.cart-badge:empty {
  display: none;
}

/* --- Main Navigation --- */
.main-nav {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
  z-index: 999;
}

.main-nav .container {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.1rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 3px;
  background: var(--color-primary-light);
  border-radius: 3px 3px 0 0;
  transition: transform var(--transition-base);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-link__arrow {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
}

/* --- Dropdown Menu --- */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  border-top: 3px solid var(--color-primary-light);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  z-index: 100;
  padding: var(--space-sm) 0;
}

.nav-item:hover > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-item:hover > .nav-link__arrow {
  transform: rotate(180deg);
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.6rem 1.25rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background-color: var(--color-cream);
  color: var(--color-primary-medium);
  padding-left: 1.5rem;
}

.dropdown-link__icon {
  font-size: var(--font-size-base);
  width: 24px;
  text-align: center;
}

/* --- Hamburger Menu (Mobile) --- */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  cursor: pointer;
  gap: 5px;
  z-index: 1100;
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-text-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Mobile Menu Overlay --- */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 85%;
  max-width: 360px;
  height: 100%;
  background-color: var(--color-white);
  z-index: 1060;
  overflow-y: auto;
  transition: left var(--transition-slow);
  box-shadow: var(--shadow-xl);
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  background-color: var(--color-cream);
}

.mobile-menu__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-medium);
  font-size: var(--font-size-xl);
  transition: all var(--transition-fast);
}

.mobile-menu__close:hover {
  background-color: var(--color-border);
  color: var(--color-text-dark);
}

.mobile-nav-list {
  padding: var(--space-md) 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: var(--color-cream);
  color: var(--color-primary-medium);
  padding-left: var(--space-xl);
}

.mobile-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  background-color: var(--color-warm-white);
}

.mobile-dropdown.open {
  max-height: 500px;
}

.mobile-dropdown-link {
  display: block;
  padding: 0.7rem var(--space-xl) 0.7rem var(--space-2xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
  transition: all var(--transition-fast);
}

.mobile-dropdown-link:hover {
  color: var(--color-primary-medium);
  background-color: var(--color-cream);
}

/* ============================================================
   6. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  display: flex;
  align-items: center;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-slide__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-slide__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(45, 80, 22, 0.88) 0%,
    rgba(74, 124, 37, 0.7) 50%,
    rgba(139, 195, 74, 0.5) 100%
  );
}

.hero-slide--alt .hero-slide__overlay {
  background: linear-gradient(
    135deg,
    rgba(109, 76, 65, 0.85) 0%,
    rgba(141, 110, 99, 0.65) 50%,
    rgba(161, 136, 127, 0.4) 100%
  );
}

.hero-slide__content {
  position: relative;
  z-index: 2;
  padding: var(--space-3xl) var(--container-padding);
  max-width: var(--container-max-width);
  margin: 0 auto;
  width: 100%;
}

.hero-slide__subtitle {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-slide__title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  line-height: 1.15;
}

.hero-slide__desc {
  font-size: var(--font-size-md);
  color: rgba(255, 255, 255, 0.9);
  max-width: 550px;
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-relaxed);
}

.hero-slide__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.9rem 2rem;
  background-color: var(--color-white);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.hero-slide__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  color: var(--color-primary-dark);
  background-color: var(--color-primary-lightest);
}

/* --- Slider Dots --- */
.hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero-dot.active {
  background: var(--color-white);
  width: 36px;
  border-color: var(--color-white);
}

/* --- Slider Arrows --- */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  font-size: var(--font-size-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  cursor: pointer;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: translateY(-50%) scale(1.05);
}

.hero-arrow--prev {
  left: 20px;
}

.hero-arrow--next {
  right: 20px;
}

/* ============================================================
   7. PRODUCT CARDS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

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

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

/* --- Product Image --- */
.product-card__image {
  position: relative;
  width: 100%;
  padding-top: 100%;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-primary-lightest) 50%, var(--color-cream) 100%);
}

.product-card__image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
  transform: scale(1.08);
}

.product-card__placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  opacity: 0.4;
}

/* --- Sale Badge --- */
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge--sale {
  background-color: var(--color-accent-orange);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(255, 152, 0, 0.4);
}

.badge--new {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
}

.badge--organic {
  background-color: var(--color-success);
  color: var(--color-white);
}

.badge--sold-out {
  background-color: var(--color-text-light);
  color: var(--color-white);
}

/* --- Quick Actions --- */
.product-card__actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 5;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
}

.product-card:hover .product-card__actions {
  opacity: 1;
  transform: translateX(0);
}

.product-card__action-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-white);
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.product-card__action-btn:hover {
  background: var(--color-primary-medium);
  color: var(--color-white);
}

/* --- Product Info --- */
.product-card__info {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__category {
  font-size: var(--font-size-xs);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.product-card__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-sm);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition-fast);
}

.product-card__name:hover {
  color: var(--color-primary-medium);
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: var(--space-sm);
}

.product-card__stars {
  color: #ffc107;
  font-size: var(--font-size-sm);
  letter-spacing: 1px;
}

.product-card__review-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* --- Product Price --- */
.product-card__price-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  margin-top: auto;
}

.product-card__price {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
}

.product-card__price--sale {
  color: var(--color-accent-red);
}

.product-card__price--old {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-decoration: line-through;
  font-weight: var(--font-weight-normal);
}

/* --- Add to Cart Button --- */
.product-card__add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 0.75rem;
  background-color: var(--color-primary-medium);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(8px);
}

.product-card:hover .product-card__add-btn {
  opacity: 1;
  transform: translateY(0);
}

.product-card__add-btn:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-green);
}

.product-card__add-btn:active {
  transform: scale(0.97);
}

/* --- Product Card Variants --- */
.product-card--list {
  flex-direction: row;
}

.product-card--list .product-card__image {
  width: 180px;
  padding-top: 0;
  height: 180px;
  flex-shrink: 0;
}

.product-card--list .product-card__info {
  justify-content: center;
}

/* ============================================================
   8. PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail {
  padding: var(--space-3xl) 0;
}

.product-detail .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

/* --- Image Gallery --- */
.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

.product-gallery__main {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-cream);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-border-light);
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-gallery__main:hover img {
  transform: scale(1.05);
}

.product-gallery__thumbs {
  display: flex;
  gap: var(--space-sm);
}

.product-gallery__thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  background-color: var(--color-cream);
}

.product-gallery__thumb:hover,
.product-gallery__thumb.active {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(107, 155, 55, 0.2);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Product Info Section --- */
.product-info {
  padding: var(--space-lg) 0;
}

.product-info__category {
  font-size: var(--font-size-sm);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.product-info__name {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.product-info__rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.product-info__price-box {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.product-info__price {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
}

.product-info__price--old {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  text-decoration: line-through;
}

.product-info__discount {
  background-color: var(--color-error-bg);
  color: var(--color-accent-red);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.product-info__desc {
  color: var(--color-text-medium);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-xl);
}

/* --- Quantity Selector --- */
.quantity-selector {
  display: inline-flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

.quantity-selector__btn {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  color: var(--color-text-dark);
  background-color: var(--color-cream);
  transition: all var(--transition-fast);
  user-select: none;
}

.quantity-selector__btn:hover {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
}

.quantity-selector__input {
  width: 55px;
  height: 42px;
  text-align: center;
  border: none;
  border-left: 2px solid var(--color-border);
  border-right: 2px solid var(--color-border);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  -moz-appearance: textfield;
}

.quantity-selector__input::-webkit-outer-spin-button,
.quantity-selector__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* --- Product Action Buttons --- */
.product-actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.btn-add-cart {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.9rem 2rem;
  background: var(--color-primary-medium);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-green);
}

.btn-add-cart:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(74, 124, 37, 0.4);
  color: var(--color-white);
}

.btn-add-cart:active {
  transform: translateY(0);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.9rem 1.5rem;
  background: #25D366;
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.btn-whatsapp:hover {
  background: #128C7E;
  transform: translateY(-2px);
  color: var(--color-white);
}

/* --- Floating WhatsApp Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: all var(--transition-base);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

/* --- Product Tabs --- */
.product-tabs {
  margin-top: var(--space-3xl);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-xl);
}

.product-tabs__nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--space-xl);
}

.product-tabs__tab {
  padding: 0.85rem 1.5rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-medium);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.product-tabs__tab:hover {
  color: var(--color-primary-medium);
}

.product-tabs__tab.active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-light);
}

.product-tabs__panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.product-tabs__panel.active {
  display: block;
}

.product-tabs__panel p {
  line-height: var(--line-height-relaxed);
}

/* --- Related Products --- */
.related-products {
  padding: var(--space-3xl) 0;
  background-color: var(--color-cream);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  position: relative;
  padding-left: var(--space-lg);
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: linear-gradient(to bottom, var(--color-primary-medium), var(--color-primary-lighter));
  border-radius: 2px;
}

.section-title__accent {
  color: var(--color-primary-light);
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-medium);
  transition: all var(--transition-fast);
}

.section-link:hover {
  color: var(--color-primary-dark);
  gap: var(--space-sm);
}

/* ============================================================
   9. CATEGORY SECTION
   ============================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  group: true;
}

.category-card__bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-card__bg {
  transform: scale(1.1);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(45, 80, 22, 0.85) 0%,
    rgba(45, 80, 22, 0.2) 60%,
    transparent 100%
  );
  transition: background var(--transition-base);
}

.category-card:hover .category-card__overlay {
  background: linear-gradient(
    to top,
    rgba(45, 80, 22, 0.9) 0%,
    rgba(45, 80, 22, 0.4) 60%,
    rgba(45, 80, 22, 0.1) 100%
  );
}

.category-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  color: var(--color-white);
  z-index: 2;
  transform: translateY(8px);
  transition: transform var(--transition-base);
}

.category-card:hover .category-card__content {
  transform: translateY(0);
}

.category-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.category-card__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.category-card__count {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* ============================================================
   10. TRUST BADGES
   ============================================================ */
.trust-badges {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.trust-badges__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.trust-badge {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

.trust-badge:hover {
  background-color: var(--color-cream);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-lighter);
}

.trust-badge__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: block;
}

.trust-badge__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-sm);
}

.trust-badge__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-normal);
  margin-bottom: 0;
}

/* ============================================================
   11. SHOPPING CART PAGE
   ============================================================ */
.cart-page {
  padding: var(--space-3xl) 0;
  min-height: 60vh;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-xl);
  align-items: start;
}

/* --- Cart Table --- */
.cart-table {
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
}

.cart-table__header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-cream);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  align-items: center;
  transition: background var(--transition-fast);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item:hover {
  background: var(--color-warm-white);
}

.cart-item__product {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.cart-item__image {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-cream);
}

.cart-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item__name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
  line-height: 1.3;
}

.cart-item__variant {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-top: 2px;
}

.cart-item__price {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

.cart-item__total {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
}

.cart-item__remove {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.cart-item__remove:hover {
  background-color: var(--color-error-bg);
  color: var(--color-accent-red);
}

/* --- Cart Mobile Cards --- */
.cart-mobile-item {
  display: none;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border-light);
  margin-bottom: var(--space-md);
}

.cart-mobile-item__top {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.cart-mobile-item__image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-cream);
}

.cart-mobile-item__info {
  flex: 1;
}

.cart-mobile-item__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

/* --- Coupon --- */
.cart-coupon {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.cart-coupon__input {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast);
}

.cart-coupon__input:focus {
  border-color: var(--color-primary-light);
}

.cart-coupon__btn {
  padding: 0.65rem 1.25rem;
  background: var(--color-text-dark);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.cart-coupon__btn:hover {
  background: var(--color-primary-dark);
}

/* --- Order Summary --- */
.order-summary {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

.order-summary__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.order-summary__row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
}

.order-summary__row--total {
  border-top: 2px solid var(--color-border-light);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-dark);
}

.order-summary__btn {
  width: 100%;
  padding: 0.9rem;
  background: var(--color-primary-medium);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-md);
  margin-top: var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-green);
}

.order-summary__btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.order-summary__continue {
  display: block;
  text-align: center;
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.order-summary__continue:hover {
  color: var(--color-primary-medium);
}

/* --- Empty Cart --- */
.cart-empty {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
}

.cart-empty__icon {
  font-size: 5rem;
  margin-bottom: var(--space-xl);
  opacity: 0.5;
}

.cart-empty__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-md);
}

.cart-empty__desc {
  color: var(--color-text-light);
  max-width: 400px;
  margin: 0 auto var(--space-xl);
}

/* ============================================================
   12. CHECKOUT PAGE
   ============================================================ */
.checkout-page {
  padding: var(--space-3xl) 0;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: start;
}

/* --- Step Progress Bar --- */
.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-3xl);
  padding: var(--space-xl) 0;
}

.checkout-step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.checkout-step__circle {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 3px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  background: var(--color-white);
  transition: all var(--transition-base);
  flex-shrink: 0;
}

.checkout-step__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  white-space: nowrap;
}

.checkout-step__line {
  width: 60px;
  height: 3px;
  background: var(--color-border);
  margin: 0 var(--space-sm);
  border-radius: 2px;
  transition: background var(--transition-base);
}

.checkout-step.active .checkout-step__circle {
  background: var(--color-primary-medium);
  border-color: var(--color-primary-medium);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(74, 124, 37, 0.3);
}

.checkout-step.active .checkout-step__label {
  color: var(--color-primary-dark);
}

.checkout-step.completed .checkout-step__circle {
  background: var(--color-success);
  border-color: var(--color-success);
  color: var(--color-white);
}

.checkout-step.completed .checkout-step__label {
  color: var(--color-success);
}

.checkout-step.completed + .checkout-step__line,
.checkout-step__line.active {
  background: var(--color-primary-lighter);
}

/* --- Checkout Form Sections --- */
.checkout-section {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
}

.checkout-section__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.checkout-section__icon {
  font-size: var(--font-size-xl);
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ============================================================
   13. FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-lg);
  position: relative;
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  margin-bottom: var(--space-sm);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-accent-red);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-border);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(107, 155, 55, 0.1);
  background-color: var(--color-white);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-lighter);
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

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

/* --- Floating Label --- */
.form-floating {
  position: relative;
}

.form-floating .form-input {
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
}

.form-floating .form-label {
  position: absolute;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%);
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  pointer-events: none;
  transition: all var(--transition-fast);
  margin-bottom: 0;
}

.form-floating .form-input:focus ~ .form-label,
.form-floating .form-input:not(:placeholder-shown) ~ .form-label {
  top: 0.5rem;
  transform: translateY(0);
  font-size: var(--font-size-xs);
  color: var(--color-primary-medium);
}

/* --- Validation States --- */
.form-group--success .form-input,
.form-group--success .form-select,
.form-group--success .form-textarea {
  border-color: var(--color-success);
}

.form-group--success .form-input:focus {
  box-shadow: 0 0 0 4px rgba(67, 160, 71, 0.1);
}

.form-group--error .form-input,
.form-group--error .form-select,
.form-group--error .form-textarea {
  border-color: var(--color-error);
}

.form-group--error .form-input:focus {
  box-shadow: 0 0 0 4px rgba(229, 57, 53, 0.1);
}

.form-error {
  display: none;
  font-size: var(--font-size-xs);
  color: var(--color-accent-red);
  margin-top: var(--space-xs);
}

.form-group--error .form-error {
  display: block;
}

.form-success-icon,
.form-error-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-base);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1.4;
}

.btn--primary {
  background-color: var(--color-primary-medium);
  color: var(--color-white);
  border-color: var(--color-primary-medium);
  box-shadow: var(--shadow-green);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(74, 124, 37, 0.35);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary-medium);
  border-color: var(--color-primary-medium);
}

.btn--secondary:hover {
  background-color: var(--color-primary-medium);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-text-dark);
  border-color: var(--color-border);
}

.btn--outline:hover {
  border-color: var(--color-text-dark);
  background-color: var(--color-cream);
}

.btn--danger {
  background-color: var(--color-accent-red);
  color: var(--color-white);
  border-color: var(--color-accent-red);
}

.btn--danger:hover {
  background-color: var(--color-accent-red-dark);
  border-color: var(--color-accent-red-dark);
  transform: translateY(-2px);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text-medium);
  border-color: transparent;
  padding: 0.5rem 1rem;
}

.btn--ghost:hover {
  background-color: var(--color-cream);
  color: var(--color-text-dark);
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-white);
}

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

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: var(--font-size-md);
  border-radius: var(--radius-lg);
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--block {
  width: 100%;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

.btn:disabled,
.btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================================
   14. ACCOUNT PAGES
   ============================================================ */
.account-page {
  padding: var(--space-3xl) 0;
}

.account-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

/* --- Profile Sidebar --- */
.account-sidebar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
}

.account-sidebar__profile {
  padding: var(--space-xl);
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary-medium), var(--color-primary-light));
  color: var(--color-white);
}

.account-sidebar__avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-size: 2rem;
  border: 3px solid rgba(255, 255, 255, 0.4);
}

.account-sidebar__name {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
}

.account-sidebar__email {
  font-size: var(--font-size-sm);
  opacity: 0.85;
}

.account-sidebar__nav {
  padding: var(--space-sm) 0;
}

.account-sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-medium);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.account-sidebar__link:hover,
.account-sidebar__link.active {
  color: var(--color-primary-medium);
  background-color: var(--color-cream);
  border-left-color: var(--color-primary-light);
}

.account-sidebar__link__icon {
  width: 20px;
  text-align: center;
}

/* --- Account Content --- */
.account-content {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
}

.account-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border-light);
  margin-bottom: var(--space-xl);
}

.account-tab {
  padding: 0.85rem 1.5rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.account-tab:hover {
  color: var(--color-text-dark);
}

.account-tab.active {
  color: var(--color-primary-medium);
  border-bottom-color: var(--color-primary-light);
}

/* --- Order Cards --- */
.order-card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: all var(--transition-fast);
}

.order-card:hover {
  border-color: var(--color-primary-lighter);
  box-shadow: var(--shadow-sm);
}

.order-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.order-card__id {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
}

.order-card__date {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.order-card__items {
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
  margin-bottom: var(--space-sm);
}

.order-card__total {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-primary-dark);
}

/* --- Order Status Badges --- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.status-badge--pending {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.status-badge--processing {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.status-badge--shipped {
  background: #e8f5e9;
  color: #43a047;
}

.status-badge--delivered {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.status-badge--cancelled {
  background: var(--color-error-bg);
  color: var(--color-error);
}

/* ============================================================
   15. LOGIN / REGISTER PAGES
   ============================================================ */
.auth-page {
  min-height: calc(100vh - var(--header-height) - var(--top-bar-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) var(--container-padding);
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-primary-lightest) 50%, var(--color-cream) 100%);
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  animation: slideUp 0.5s ease;
}

.auth-card__logo {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-card__logo h2 {
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.auth-card__logo p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: 0;
}

.auth-card__form .form-group:last-of-type {
  margin-bottom: var(--space-lg);
}

.auth-card__divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.auth-card__divider::before,
.auth-card__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border-light);
}

/* --- Social Login Buttons --- */
.social-login {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.social-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  border-color: var(--color-text-dark);
  background-color: var(--color-cream);
  transform: translateY(-1px);
}

.social-btn--google {
  border-color: #ea4335;
  color: #ea4335;
}

.social-btn--google:hover {
  background-color: #ea4335;
  color: var(--color-white);
}

.social-btn--facebook {
  border-color: #1877f2;
  color: #1877f2;
}

.social-btn--facebook:hover {
  background-color: #1877f2;
  color: var(--color-white);
}

.auth-card__footer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.auth-card__footer a {
  font-weight: var(--font-weight-semibold);
}

.auth-card__remember {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
}

.auth-card__remember a {
  color: var(--color-primary-medium);
  font-weight: var(--font-weight-semibold);
}

/* Custom Checkbox */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary-medium);
  cursor: pointer;
}

/* ============================================================
   16. FOOTER
   ============================================================ */
.footer {
  background: linear-gradient(180deg, var(--color-primary-darkest) 0%, #0f2005 100%);
  color: rgba(255, 255, 255, 0.8);
  padding-top: var(--space-4xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer-col__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-primary-lighter);
  border-radius: 2px;
}

.footer-col__about p {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-logo span {
  color: var(--color-primary-lighter);
}

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

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: all var(--transition-fast);
  padding: 0.25rem 0;
}

.footer-link:hover {
  color: var(--color-primary-lighter);
  padding-left: var(--space-sm);
}

.footer-contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.65);
}

.footer-contact__icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  color: var(--color-primary-lighter);
}

/* --- Footer Newsletter --- */
.footer-newsletter {
  margin-top: var(--space-md);
}

.footer-newsletter__input-group {
  display: flex;
  gap: var(--space-sm);
}

.footer-newsletter__input {
  flex: 1;
  padding: 0.7rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.footer-newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter__input:focus {
  border-color: var(--color-primary-lighter);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(139, 195, 74, 0.15);
}

.footer-newsletter__btn {
  padding: 0.7rem 1.25rem;
  background: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.footer-newsletter__btn:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
}

/* --- Footer Social --- */
.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer-social__link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social__link:hover {
  background: var(--color-primary-lighter);
  color: var(--color-primary-darkest);
  border-color: var(--color-primary-lighter);
  transform: translateY(-3px);
}

/* --- Footer Bottom Bar --- */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-bottom__text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.45);
}

.footer-bottom__links {
  display: flex;
  gap: var(--space-lg);
}

.footer-bottom__link {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.45);
  transition: color var(--transition-fast);
}

.footer-bottom__link:hover {
  color: var(--color-primary-lighter);
}

/* --- Scroll to Top --- */
.scroll-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--color-primary-medium);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-green);
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  cursor: pointer;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ============================================================
   17. PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xl) 0;
}

.pagination__btn {
  min-width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-medium);
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
  padding: 0 0.5rem;
}

.pagination__btn:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-medium);
  background-color: var(--color-cream);
}

.pagination__btn.active {
  background: var(--color-primary-medium);
  border-color: var(--color-primary-medium);
  color: var(--color-white);
  box-shadow: var(--shadow-green);
}

.pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination__dots {
  color: var(--color-text-light);
  padding: 0 var(--space-xs);
}

/* ============================================================
   18. BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-light);
}

.breadcrumb__item a {
  color: var(--color-text-medium);
  transition: color var(--transition-fast);
}

.breadcrumb__item a:hover {
  color: var(--color-primary-medium);
}

.breadcrumb__separator {
  color: var(--color-text-lighter);
  font-size: 0.7rem;
}

.breadcrumb__current {
  color: var(--color-text-dark);
  font-weight: var(--font-weight-semibold);
}

/* ============================================================
   19. FLASH MESSAGES / ALERTS
   ============================================================ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  animation: slideDown 0.4s ease;
  border: 1px solid;
  position: relative;
}

.alert__icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  margin-top: 1px;
}

.alert__content {
  flex: 1;
}

.alert__title {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.alert__message {
  line-height: var(--line-height-normal);
}

.alert__close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
  opacity: 0.5;
}

.alert__close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.08);
}

.alert--success {
  background-color: var(--color-success-bg);
  border-color: rgba(67, 160, 71, 0.2);
  color: #2e7d32;
}

.alert--error {
  background-color: var(--color-error-bg);
  border-color: rgba(229, 57, 53, 0.2);
  color: #c62828;
}

.alert--warning {
  background-color: var(--color-warning-bg);
  border-color: rgba(255, 152, 0, 0.2);
  color: #e65100;
}

.alert--info {
  background-color: var(--color-info-bg);
  border-color: rgba(30, 136, 229, 0.2);
  color: #1565c0;
}

/* ============================================================
   20. MODALS / OVERLAYS
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-spring);
}

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

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-xl) 0;
}

.modal__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  font-size: var(--font-size-xl);
}

.modal__close:hover {
  background: var(--color-cream);
  color: var(--color-text-dark);
}

.modal__body {
  padding: var(--space-xl);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: 0 var(--space-xl) var(--space-xl);
}

/* ============================================================
   21. NEWSLETTER SECTION
   ============================================================ */
.newsletter-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary-medium) 0%, var(--color-primary-light) 50%, var(--color-primary-lighter) 100%);
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.newsletter-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.newsletter-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-content__icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.newsletter-content__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.newsletter-content__desc {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-md);
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 460px;
  margin: 0 auto;
}

.newsletter-form__input {
  flex: 1;
  padding: 0.9rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.newsletter-form__input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-form__input:focus {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

.newsletter-form__btn {
  padding: 0.9rem 2rem;
  background: var(--color-white);
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

.newsletter-form__btn:hover {
  background: var(--color-primary-lightest);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   22. LOADING / SKELETON
   ============================================================ */
/* --- Skeleton Loading --- */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--color-cream);
  border-radius: var(--radius-md);
}

.skeleton::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%
  );
  animation: shimmer 1.8s infinite;
}

.skeleton--text {
  height: 14px;
  margin-bottom: var(--space-sm);
}

.skeleton--text-short {
  height: 14px;
  width: 60%;
  margin-bottom: var(--space-sm);
}

.skeleton--title {
  height: 22px;
  width: 75%;
  margin-bottom: var(--space-md);
}

.skeleton--image {
  width: 100%;
  padding-top: 100%;
  border-radius: var(--radius-lg);
}

.skeleton--button {
  height: 44px;
  width: 100%;
  border-radius: var(--radius-md);
}

.skeleton--avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
}

.skeleton-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.skeleton-card__image {
  width: 100%;
  padding-top: 100%;
}

.skeleton-card__body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

/* --- Spinner --- */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner--sm {
  width: 20px;
  height: 20px;
  border-width: 3px;
}

.spinner--lg {
  width: 56px;
  height: 56px;
  border-width: 5px;
}

.spinner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: inherit;
}

/* --- Button Loading State --- */
.btn--loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* --- Page Loading --- */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.page-loader__spinner {
  width: 48px;
  height: 48px;
  border: 5px solid var(--color-border);
  border-top-color: var(--color-primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ============================================================
   23. UTILITY CLASSES
   ============================================================ */

/* --- Text Alignment --- */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* --- Text Colors --- */
.text-primary { color: var(--color-primary-medium); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }
.text-muted { color: var(--color-text-light); }
.text-white { color: var(--color-white); }

/* --- Font Weight --- */
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

/* --- Display --- */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.d-grid { display: grid !important; }

/* --- Visibility --- */
.invisible { visibility: hidden; }
.visible { visibility: visible; }

/* --- Overflow --- */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

/* --- Position --- */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

/* --- Spacing (Margin) --- */
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }
.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }
.mx-auto { margin-left: auto; margin-right: auto; }

/* --- Spacing (Padding) --- */
.p-0 { padding: 0; }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }
.p-2xl { padding: var(--space-2xl); }
.p-3xl { padding: var(--space-3xl); }
.py-sm { padding-top: var(--space-sm); padding-bottom: var(--space-sm); }
.py-md { padding-top: var(--space-md); padding-bottom: var(--space-md); }
.py-lg { padding-top: var(--space-lg); padding-bottom: var(--space-lg); }
.py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.py-2xl { padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }
.py-3xl { padding-top: var(--space-3xl); padding-bottom: var(--space-3xl); }
.px-sm { padding-left: var(--space-sm); padding-right: var(--space-sm); }
.px-md { padding-left: var(--space-md); padding-right: var(--space-md); }
.px-lg { padding-left: var(--space-lg); padding-right: var(--space-lg); }
.px-xl { padding-left: var(--space-xl); padding-right: var(--space-xl); }

/* --- Width --- */
.w-100 { width: 100%; }
.w-auto { width: auto; }
.max-w-sm { max-width: 400px; }
.max-w-md { max-width: 600px; }
.max-w-lg { max-width: 800px; }

/* --- Background --- */
.bg-white { background-color: var(--color-white); }
.bg-cream { background-color: var(--color-cream); }
.bg-warm-white { background-color: var(--color-warm-white); }
.bg-primary { background-color: var(--color-primary-medium); }
.bg-primary-dark { background-color: var(--color-primary-dark); }

/* --- Border --- */
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.border { border: 1px solid var(--color-border); }
.border-bottom { border-bottom: 1px solid var(--color-border-light); }
.border-top { border-top: 1px solid var(--color-border-light); }

/* --- Shadow --- */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-none { box-shadow: none; }

/* --- Glass Effect --- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

/* --- Truncation --- */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

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

/* --- Cursor --- */
.cursor-pointer { cursor: pointer; }

/* --- User Select --- */
.select-none { user-select: none; }

/* --- Transition --- */
.transition { transition: all var(--transition-base); }
.transition-fast { transition: all var(--transition-fast); }

/* ============================================================
   24. ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-8px);
  }
  60% {
    transform: translateY(-4px);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes heartBeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.3); }
  28% { transform: scale(1); }
  42% { transform: scale(1.3); }
  70% { transform: scale(1); }
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal--right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal--scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* --- Stagger Delay Utility --- */
.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 200ms; }
.delay-3 { transition-delay: 300ms; }
.delay-4 { transition-delay: 400ms; }
.delay-5 { transition-delay: 500ms; }

/* ============================================================
   25. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* --- Extra Small: 0 - 576px --- */
@media (max-width: 576px) {
  :root {
    --container-padding: 1rem;
    --header-height: 60px;
  }

  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }

  .hero-slider {
    height: 380px;
  }

  .hero-slide__title {
    font-size: var(--font-size-2xl);
  }

  .hero-slide__desc {
    font-size: var(--font-size-sm);
  }

  .hero-arrow {
    display: none;
  }

  .section-title {
    font-size: var(--font-size-lg);
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .trust-badges__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .product-card__add-btn {
    opacity: 1;
    transform: translateY(0);
  }

  .product-card__actions {
    opacity: 1;
    transform: translateX(0);
  }

  .cart-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .cart-table__header,
  .cart-item {
    display: none;
  }

  .cart-mobile-item {
    display: block;
  }

  .checkout-form-grid {
    grid-template-columns: 1fr;
  }

  .checkout-steps {
    gap: 0;
  }

  .checkout-step__label {
    display: none;
  }

  .checkout-step__line {
    width: 30px;
  }

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

  .auth-card {
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
  }

  .social-login {
    flex-direction: column;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form__btn {
    width: 100%;
  }

  .product-detail .container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .product-gallery {
    position: static;
  }

  .product-info__name {
    font-size: var(--font-size-2xl);
  }

  .product-info__price {
    font-size: var(--font-size-2xl);
  }

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

  .mobile-menu {
    width: 90%;
  }

  .pagination {
    gap: var(--space-xs);
  }

  .pagination__btn {
    min-width: 36px;
    height: 36px;
    font-size: var(--font-size-xs);
  }
}

/* --- Small: 577px - 768px --- */
@media (min-width: 577px) and (max-width: 768px) {
  h1 { font-size: var(--font-size-3xl); }

  .hero-slider {
    height: 420px;
  }

  .hero-slide__title {
    font-size: var(--font-size-3xl);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .products-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .product-card__add-btn {
    opacity: 1;
    transform: translateY(0);
  }

  .cart-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .cart-table__header,
  .cart-item {
    display: none;
  }

  .cart-mobile-item {
    display: block;
  }

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

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

  .product-detail .container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .product-gallery {
    position: static;
  }

  .checkout-form-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

/* --- Medium: 769px - 992px --- */
@media (min-width: 769px) and (max-width: 992px) {
  .hero-slider {
    height: 450px;
  }

  .hero-slide__title {
    font-size: var(--font-size-4xl);
  }

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

  .products-grid--4 {
    grid-template-columns: repeat(3, 1fr);
  }

  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

  .account-layout {
    grid-template-columns: 220px 1fr;
  }

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

  .product-detail .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

/* --- Large: 993px - 1200px --- */
@media (min-width: 993px) and (max-width: 1200px) {
  .container {
    max-width: 992px;
  }

  .products-grid--4 {
    grid-template-columns: repeat(3, 1fr);
  }

  .checkout-layout {
    grid-template-columns: 1fr 340px;
  }
}

/* --- Navigation Responsive (Mobile Toggle) --- */
@media (max-width: 992px) {
  .main-nav {
    display: none;
  }

  .main-nav.mobile-visible {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1050;
    background: var(--color-white);
    overflow-y: auto;
    padding-top: var(--space-xl);
  }

  .main-nav.mobile-visible .nav-list {
    flex-direction: column;
    padding: var(--space-md);
  }

  .main-nav.mobile-visible .nav-link {
    padding: 1rem;
    font-size: var(--font-size-base);
    border-bottom: 1px solid var(--color-border-light);
  }

  .main-nav.mobile-visible .nav-link::after {
    display: none;
  }

  .main-nav.mobile-visible .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-top: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    padding-left: var(--space-lg);
    background: var(--color-cream);
    border-radius: 0;
  }

  .hamburger {
    display: flex;
  }

  .header-search {
    display: none;
  }

  .header-search.mobile-visible {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--container-padding);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 999;
  }
}

/* --- Hide on Mobile --- */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  .show-mobile { display: block !important; }
}

@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
  .show-desktop { display: block !important; }
}

@media (min-width: 993px) {
  .hide-tablet-up { display: none !important; }
}

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

  .reveal,
  .reveal--left,
  .reveal--right,
  .reveal--scale {
    opacity: 1;
    transform: none;
  }
}

/* --- Print Styles --- */
@media print {
  .top-bar,
  .main-header,
  .main-nav,
  .footer,
  .whatsapp-float,
  .scroll-top,
  .newsletter-section {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .container {
    max-width: 100%;
  }
}

/* ============================================================
   ADDITIONAL COMPONENTS
   ============================================================ */

/* --- Filter Sidebar (Shop Page) --- */
.shop-page {
  padding: var(--space-3xl) 0;
}

.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.filter-sidebar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border-light);
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

.filter-group {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-group__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
  color: var(--color-text-dark);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-medium);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.filter-option:hover {
  color: var(--color-primary-medium);
}

.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
  accent-color: var(--color-primary-medium);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* --- Shop Toolbar --- */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.shop-toolbar__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.shop-toolbar__sort {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.shop-toolbar__sort select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23555' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  cursor: pointer;
}

.shop-toolbar__view {
  display: flex;
  gap: var(--space-xs);
}

.shop-toolbar__view-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.shop-toolbar__view-btn.active,
.shop-toolbar__view-btn:hover {
  color: var(--color-primary-medium);
  border-color: var(--color-primary-light);
  background: var(--color-cream);
}

/* --- Filter Mobile Toggle --- */
.filter-toggle {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.6rem 1rem;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-dark);
}

/* --- Price Range Slider --- */
.price-range {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.price-range__input {
  width: 100%;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  text-align: center;
}

.price-range__separator {
  color: var(--color-text-lighter);
  font-size: var(--font-size-sm);
}

/* --- Star Rating Input --- */
.star-rating {
  display: flex;
  gap: 2px;
  font-size: var(--font-size-lg);
}

.star-rating__star {
  color: var(--color-border);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.star-rating__star.active,
.star-rating__star:hover {
  color: #ffc107;
}

/* --- Coupon Tag --- */
.coupon-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.3rem 0.8rem;
  background: var(--color-cream);
  border: 2px dashed var(--color-primary-lighter);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-medium);
  font-family: monospace;
  letter-spacing: 1px;
}

/* --- Tooltip --- */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 0.4rem 0.8rem;
  background: var(--color-text-dark);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  z-index: 100;
}

[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* --- Divider --- */
.divider {
  width: 100%;
  height: 1px;
  background: var(--color-border-light);
  margin: var(--space-xl) 0;
}

.divider--dashed {
  border-top: 2px dashed var(--color-border);
  background: none;
}

/* --- Tag / Chip --- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.25rem 0.65rem;
  background: var(--color-cream);
  color: var(--color-text-medium);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
}

.tag--removable .tag__remove {
  width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.tag--removable .tag__remove:hover {
  background: var(--color-error);
  color: var(--color-white);
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
}

.empty-state__icon {
  font-size: 4rem;
  opacity: 0.4;
  margin-bottom: var(--space-lg);
}

.empty-state__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.empty-state__desc {
  color: var(--color-text-light);
  max-width: 400px;
  margin: 0 auto var(--space-xl);
}

/* --- Page Title / Banner --- */
.page-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-medium) 100%);
  padding: var(--space-2xl) 0;
  color: var(--color-white);
  text-align: center;
}

.page-banner h1 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.page-banner p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

.page-banner .breadcrumb {
  justify-content: center;
}

.page-banner .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.page-banner .breadcrumb a:hover {
  color: var(--color-white);
}

.page-banner .breadcrumb__current {
  color: var(--color-white);
}

.page-banner .breadcrumb__separator {
  color: rgba(255, 255, 255, 0.5);
}

/* --- Countdown Timer --- */
.countdown {
  display: flex;
  gap: var(--space-sm);
}

.countdown__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 50px;
}

.countdown__number {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 0.5rem;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  min-width: 48px;
  text-align: center;
  line-height: 1.2;
}

.countdown__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin-top: var(--space-xs);
  text-transform: uppercase;
}

/* --- Deal of the Day --- */
.deal-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-accent-orange) 0%, #ffb74d 100%);
}

.deal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.deal-content__info {
  color: var(--color-white);
}

.deal-content__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.deal-content__title {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.deal-content__desc {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
}

.deal-content .countdown__number {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.deal-content .countdown__label {
  color: rgba(255, 255, 255, 0.8);
}

/* --- Responsive for Additional Components --- */
@media (max-width: 768px) {
  .shop-layout {
    grid-template-columns: 1fr;
  }

  .filter-sidebar {
    position: static;
    display: none;
  }

  .filter-sidebar.mobile-visible {
    display: block;
  }

  .filter-toggle {
    display: inline-flex;
  }

  .deal-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .deal-content__info {
    order: 2;
  }

  .countdown {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .countdown__number {
    min-width: 40px;
    padding: 0.4rem;
    font-size: var(--font-size-lg);
  }
}