/* ===== RESET ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

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

ul,
ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* Colors - Inspired by micro-scooters.ie */
  --color-primary: #1a365d;
  --color-primary-light: #2563eb;
  --color-primary-dark: #0f172a;
  --color-accent: #f59e0b;
  --color-accent-light: #fbbf24;
  --color-success: #16a34a;
  --color-warning: #eab308;
  --color-error: #dc2626;
  --color-info: #0ea5e9;
  --color-background: #ffffff;
  --color-surface: #f8fafc;
  --color-surface-alt: #f1f5f9;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;

  /* Typography */
  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --line-height-tight: 1.25;
  --line-height-normal: 1.6;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* 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: 1280px;
  --container-narrow: 800px;
  --container-padding: 1rem;
  --header-height: 70px;

  /* Effects */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-sm: 0.25rem;
  --radius: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  --transition: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* ===== TYPOGRAPHY ===== */
body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-background);
}

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

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p + p { margin-top: var(--space-md); }

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

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-3xl);
}

.section__title {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ===== HEADER & NAVIGATION ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-lg);
}

.site-header__logo {
  flex-shrink: 0;
}

.site-header__logo-image {
  height: 40px;
  width: auto;
}

.site-header__logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* Desktop Navigation */
.site-nav {
  display: none;
}

@media (min-width: 1024px) {
  .site-nav {
    display: block;
    flex: 1;
  }
}

.site-nav__list {
  display: flex;
  gap: var(--space-xl);
  justify-content: center;
}

.site-nav__item {
  position: relative;
}

.site-nav__link {
  display: block;
  padding: var(--space-sm) 0;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  transition: color var(--transition);
}

.site-nav__link:hover {
  color: var(--color-primary-light);
}

/* Dropdown */
.site-nav__item--has-children:hover .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
}

.site-nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-text);
  transition: background var(--transition);
}

.site-nav__dropdown-link:hover {
  background: var(--color-surface);
  color: var(--color-primary-light);
}

/* Header Actions */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Currency Selector */
.currency-selector__select {
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  padding: 4px;
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition);
}

.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .mobile-menu-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.mobile-nav {
  position: absolute;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-md);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__sublist {
  padding-left: var(--space-lg);
}

.mobile-nav__sublink {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-background);
  padding-block: var(--space-3xl);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.site-footer__heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

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

.site-footer__link {
  color: var(--color-background);
  opacity: 0.8;
  transition: opacity var(--transition);
}

.site-footer__link:hover {
  opacity: 1;
}

.site-footer__contact {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.site-footer__social-link {
  color: var(--color-background);
  opacity: 0.8;
  transition: opacity var(--transition);
}

.site-footer__social-link:hover {
  opacity: 1;
}

.site-footer__social-link svg {
  width: 24px;
  height: 24px;
}

.site-footer__bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.site-footer__copyright {
  font-size: var(--font-size-sm);
  opacity: 0.6;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 60vh;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-background);
  overflow: hidden;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: var(--space-3xl) 0;
}

.hero__title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.hero__image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

/* ===== USP BAR ===== */
.usp-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.usp-bar__container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .usp-bar__container {
    justify-content: space-between;
  }
}

.usp-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.usp-bar__icon {
  width: 24px;
  height: 24px;
}

/* ===== CARDS (Product, Category) ===== */
.product-grid,
.category-grid {
  display: grid;
  gap: var(--space-lg);
}

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

@media (min-width: 640px) {
  .product-grid--cols-3,
  .product-grid--cols-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .product-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
}

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

@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Product Card */
.product-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.product-card__link {
  display: block;
}

.product-card__image {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-surface);
}

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

.product-card__badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent);
  color: var(--color-background);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-sm);
}

.product-card__badge--out {
  background: var(--color-error);
}

.product-card__content {
  padding: var(--space-md);
}

.product-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.product-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

/* Category Card */
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}

.category-card:hover .category-card__image img {
  transform: scale(1.05);
}

.category-card__link {
  display: block;
}

.category-card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.category-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-lg);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--color-background);
}

.category-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-xs);
}

.category-card__description {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

/* ===== PRODUCT PAGE ===== */
.product {
  padding-block: var(--space-xl);
}

.product__layout {
  display: grid;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .product__layout {
    grid-template-columns: 1fr 1fr;
  }
}

.product__gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
  align-self: start;
}

.product__main-image {
  aspect-ratio: 1;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.product__main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product__thumbnails {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.product__thumbnail {
  width: 60px;
  height: 60px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition);
}

.product__thumbnail--active,
.product__thumbnail:hover {
  border-color: var(--color-primary);
}

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

.product__title {
  margin-bottom: var(--space-md);
}

.product__price {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.product__stock {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-lg);
}

.product__stock--in {
  color: var(--color-success);
}

.product__stock--out {
  color: var(--color-error);
}

.product__description-short {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.product__actions {
  margin-bottom: var(--space-xl);
}

.product__usps {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-surface);
  border-radius: var(--radius);
}

.product__usp {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
}

.product__usp img {
  width: 20px;
  height: 20px;
}

.product__details {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.product__details h2 {
  margin-bottom: var(--space-lg);
}

.product__description-long {
  line-height: 1.8;
  color: var(--color-text-muted);
}

/* ===== CATEGORY PAGE ===== */
.category-header {
  background: var(--color-surface);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.category-header__title {
  margin-bottom: var(--space-sm);
}

.category-header__description {
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

.no-products {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-3xl);
}

/* ===== PAGE CONTENT ===== */
.page-header {
  background: var(--color-surface);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.page-header__title {
  margin-bottom: var(--space-sm);
}

.page-header__subtitle {
  color: var(--color-text-muted);
}

.page-content {
  padding: var(--space-2xl) 0;
}

.page-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.page-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.page-content p {
  margin-bottom: var(--space-md);
}

.page-content ul,
.page-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.page-content li {
  margin-bottom: var(--space-xs);
}

.page-content ul li {
  list-style: disc;
}

.page-content ol li {
  list-style: decimal;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  padding: var(--space-md) 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
}

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

.breadcrumbs__item:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-sm);
  color: var(--color-text-light);
}

.breadcrumbs__item a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.breadcrumbs__item a:hover {
  color: var(--color-primary-light);
}

.breadcrumbs__item[aria-current="page"] {
  color: var(--color-text);
}

/* ===== CONTENT SHORTCODES ===== */

/* Feature Box */
.feature-box {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.feature-box__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
}

.feature-box__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.feature-box__description {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-grid__item {
  text-align: center;
  padding: var(--space-lg);
}

.feature-grid__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
}

.feature-grid__title {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.feature-grid__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.checklist__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 2px;
}

/* Accordion */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: var(--space-sm);
}

.accordion__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  list-style: none;
}

.accordion__header::-webkit-details-marker {
  display: none;
}

.accordion__header::after {
  content: '+';
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  transition: transform var(--transition);
}

.accordion[open] .accordion__header::after {
  transform: rotate(45deg);
}

.accordion__content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-muted);
}

/* FAQ */
.faq-list {
  max-width: var(--container-narrow);
  margin-inline: auto;
}

/* Alert */
.alert {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius);
  margin-bottom: var(--space-lg);
}

.alert--info {
  background: #e0f2fe;
  color: #0369a1;
}

.alert--warning {
  background: #fef3c7;
  color: #92400e;
}

.alert--success {
  background: #dcfce7;
  color: #166534;
}

.alert--error {
  background: #fee2e2;
  color: #991b1b;
}

.alert__icon {
  flex-shrink: 0;
}

.alert__icon svg {
  width: 20px;
  height: 20px;
}

/* Quote */
.pull-quote {
  border-left: 4px solid var(--color-primary);
  padding: var(--space-lg) var(--space-xl);
  margin: var(--space-xl) 0;
  background: var(--color-surface);
}

.pull-quote__text {
  font-size: var(--font-size-xl);
  font-style: italic;
  margin-bottom: var(--space-sm);
}

.pull-quote__author {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pull-quote__author::before {
  content: '— ';
}

/* Testimonial */
.testimonial {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
}

.testimonial__quote {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial__quote::before {
  content: '"';
}

.testimonial__quote::after {
  content: '"';
}

.testimonial__name {
  font-weight: var(--font-weight-semibold);
  display: block;
}

.testimonial__title {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .image-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.image-grid__item {
  border-radius: var(--radius);
  overflow: hidden;
}

.image-grid__item img {
  aspect-ratio: 1;
  object-fit: cover;
}

/* Columns */
.columns {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .columns--2 { grid-template-columns: repeat(2, 1fr); }
  .columns--3 { grid-template-columns: repeat(3, 1fr); }
  .columns--4 { grid-template-columns: repeat(4, 1fr); }
}

/* Promo Block */
.promo-block {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .promo-block {
    grid-template-columns: 1fr 1fr;
  }

  .promo-block--right .promo-block__image {
    order: 2;
  }
}

.promo-block__image img {
  border-radius: var(--radius-lg);
}

.promo-block__content h2 {
  margin-bottom: var(--space-md);
}

.promo-block__content p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

/* Why Buy Grid */
.why-buy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .why-buy-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.why-buy-grid__item {
  text-align: center;
}

.why-buy-grid__image {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-full);
  object-fit: cover;
}

.why-buy-grid__title {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
}

.why-buy-grid__description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Trust Badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
}

.trust-badges__item {
  height: 50px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition);
}

.trust-badges__item:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* Content Image */
.content-image {
  margin: var(--space-xl) 0;
}

.content-image img {
  border-radius: var(--radius);
}

.content-image--full {
  width: 100%;
}

.content-image--half {
  max-width: 50%;
}

.content-image--third {
  max-width: 33%;
}

/* Video Embed */
.video-embed {
  position: relative;
  aspect-ratio: 16/9;
  margin: var(--space-xl) 0;
}

.video-embed lite-youtube {
  width: 100%;
  height: 100%;
}

/* ===== FORMS ===== */
.newsletter {
  text-align: center;
  max-width: 500px;
  margin-inline: auto;
}

.newsletter__title {
  margin-bottom: var(--space-sm);
}

.newsletter__text {
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

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

.newsletter__input {
  flex: 1;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--font-size-base);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ===== BUTTONS ===== */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
}

.cta-button--primary {
  background: var(--color-primary);
  color: var(--color-background);
  border: 2px solid var(--color-primary);
}

.cta-button--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.cta-button--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.cta-button--secondary:hover {
  background: var(--color-primary);
  color: var(--color-background);
}

.cta-button--outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

.cta-button--outline:hover {
  border-color: var(--color-text);
}

.cta-button--large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--font-size-lg);
}

.cta-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== UTILITIES ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* ===== CONTACT FORM ===== */
.contact-form {
  margin-top: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: var(--font-size-base);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  :root {
    --container-padding: 1.5rem;
  }
}

@media (min-width: 1024px) {
  :root {
    --container-padding: 2rem;
  }
}