/* ==========================================================================
   ELLWEN PAINTS — Component Library
   All reusable UI components
   ========================================================================== */


/* ==========================================================================
   1. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-primary);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}

.btn:active::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  transition: 0s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -10px rgba(0,0,0,0.3);
}

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

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

.btn--accent {
  background-color: var(--color-brand-accent);
  color: var(--color-dark-charcoal);
  border-color: var(--color-brand-accent);
}

.btn--accent:hover {
  background-color: var(--color-brand-accent-dark);
  border-color: var(--color-brand-accent-dark);
  color: var(--color-white);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.btn--outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.btn--ghost:hover {
  background: var(--color-off-white);
}

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

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

.btn--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-full);
}

.btn__arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}


/* ==========================================================================
   2. SITE HEADER
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-header);
  background: rgba(255, 255, 255, 0.98);
}

.site-header--primary {
  background: var(--color-primary-dark);
}

.site-header--primary.scrolled {
  background: var(--color-primary-dark);
}

.site-header--primary .mega-nav__link {
  color: var(--color-white);
}

.site-header--primary .mega-nav__link:hover,
.site-header--primary .mega-nav__link[aria-expanded="true"] {
  color: var(--color-brand-accent);
}

.site-header--primary .mega-nav__dropdown {
  /* Ensure dropdowns remain white even when header is dark */
  background: var(--color-white);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.site-logo__img {
  height: 44px;
  width: auto;
  display: block;
}

/* Hide old text-based logo parts when image is used */
.site-logo__icon {
  display: none;
}

.site-logo__text {
  display: none;
}

.site-logo__name {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.site-logo__tagline {
  font-size: 10px;
  font-weight: var(--weight-medium);
  color: var(--color-medium-grey);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}


/* ==========================================================================
   3. MEGA NAVIGATION
   ========================================================================== */

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

.mega-nav__list {
  display: flex;
  align-items: center;
  gap: 0;
}

.mega-nav__item {
  position: relative;
}

.mega-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-5);
  font-size: 15px;
  font-weight: var(--weight-medium);
  color: var(--color-dark-charcoal);
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.mega-nav__link:hover,
.mega-nav__link[aria-expanded="true"] {
  color: var(--color-primary);
}

.mega-nav__chevron {
  width: 12px;
  height: 12px;
  transition: transform var(--transition-fast);
}

.mega-nav__link[aria-expanded="true"] .mega-nav__chevron {
  transform: rotate(180deg);
}

/* Mega dropdown panel */
.mega-nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 280px;
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  pointer-events: none;
}

.mega-nav__item:hover .mega-nav__dropdown,
.mega-nav__dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Wide mega dropdown */
.mega-nav__dropdown--wide {
  min-width: 600px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

.mega-nav__dropdown--3col {
  min-width: 800px;
  grid-template-columns: repeat(3, 1fr);
}

.mega-nav__dropdown-group {
  padding: var(--space-2);
}

.mega-nav__dropdown-title {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-medium-grey);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-light-grey);
}

.mega-nav__dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-dark-grey);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.mega-nav__dropdown-link:hover {
  background: var(--color-off-white);
  color: var(--color-primary);
}

.mega-nav__dropdown-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  font-size: var(--text-md);
  flex-shrink: 0;
  color: var(--color-primary);
}

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

.header-actions__search {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-dark-charcoal);
  transition: background var(--transition-fast);
}

.header-actions__search:hover {
  background: var(--color-off-white);
}

/* Contact CTA in header */
.header-cta {
  padding: var(--space-2) var(--space-6);
  font-size: var(--text-sm);
}


/* ==========================================================================
   4. MOBILE MENU
   ========================================================================== */

.mobile-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  z-index: calc(var(--z-overlay) + 1);
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark-charcoal);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

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

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--color-white);
  z-index: var(--z-overlay);
  padding: 100px var(--space-8) var(--space-8);
  overflow-y: auto;
  transition: right var(--transition-slow);
  box-shadow: var(--shadow-2xl);
}

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

.mobile-menu__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-overlay) - 1);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.mobile-menu__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--color-dark-charcoal);
  border-bottom: var(--border-light);
}

.mobile-menu__submenu {
  display: none;
  padding-left: var(--space-4);
}

.mobile-menu__submenu.active {
  display: block;
}

.mobile-menu__sublink {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-dark-grey);
}

.mobile-menu__cta {
  margin-top: var(--space-8);
}


/* ==========================================================================
   5. SEARCH OVERLAY
   ========================================================================== */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.search-overlay__inner {
  width: 100%;
  max-width: 700px;
  padding: 0 var(--container-padding);
}

.search-overlay__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  color: var(--color-dark-charcoal);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.search-overlay__close:hover {
  background: var(--color-off-white);
}

.search-overlay__input-wrap {
  position: relative;
  margin-bottom: var(--space-8);
}

.search-overlay__input {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  padding-left: var(--space-12);
  font-size: var(--text-xl);
  font-weight: var(--weight-medium);
  border: 2px solid var(--color-light-grey);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}

.search-overlay__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.search-overlay__icon {
  position: absolute;
  left: var(--space-5);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-medium-grey);
  font-size: var(--text-lg);
}

.search-overlay__results {
  max-height: 50vh;
  overflow-y: auto;
}

.search-result-item {
  display: block;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: var(--color-off-white);
}

.search-result-item__title {
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-1);
}

.search-result-item__path {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
}

.search-overlay__suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.search-suggestion {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  background: var(--color-off-white);
  border-radius: var(--radius-full);
  color: var(--color-dark-grey);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.search-suggestion:hover {
  background: var(--color-primary);
  color: var(--color-white);
}


/* ==========================================================================
   6. PRODUCT CARDS
   ========================================================================== */

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.15);
}

.product-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-off-white);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.product-card__badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
}

.product-card__body {
  padding: var(--space-6);
}

.product-card__category {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.product-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.product-card__description {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.product-card__colors {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.product-card__swatch {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  transition: gap var(--transition-fast);
}

.product-card__link:hover {
  gap: var(--space-3);
}

@media (max-width: 480px) {
  .product-card {
    border-radius: var(--radius-lg);
  }
  .product-card__body {
    padding: var(--space-3);
  }
  .product-card__category {
    font-size: 10px;
    margin-bottom: var(--space-1);
  }
  .product-card__title {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }
  .product-card__description {
    font-size: 11px;
    margin-bottom: var(--space-3);
    line-height: var(--leading-tight);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .product-card__swatch {
    width: 18px;
    height: 18px;
  }
  .product-card__link {
    font-size: var(--text-xs);
  }
}


/* ==========================================================================
   7. PROJECT CARDS
   ========================================================================== */

.project-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  cursor: pointer;
}

.project-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-card__image {
  transform: scale(1.06);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
  transition: background var(--transition-slow);
}

.project-card:hover .project-card__overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.1) 60%);
}

.project-card__category {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-brand-accent);
  margin-bottom: var(--space-2);
}

.project-card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.project-card__location {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}


/* ==========================================================================
   8. BLOG CARDS
   ========================================================================== */

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.blog-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.blog-card__body {
  padding: var(--space-6);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-medium-grey);
  margin-bottom: var(--space-3);
}

.blog-card__tag {
  padding: var(--space-1) var(--space-3);
  background: var(--color-off-white);
  border-radius: var(--radius-full);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
}

.blog-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-4);
}

.blog-card__read-more {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}


/* ==========================================================================
   9. TESTIMONIALS
   ========================================================================== */

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-slider__track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slider__slide {
  flex: 0 0 100%;
  padding: 0 var(--space-4);
}

.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-card);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.testimonial__quote-icon {
  font-size: var(--text-5xl);
  color: var(--color-brand-accent);
  line-height: 1;
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
}

.testimonial__text {
  font-size: var(--text-md);
  font-style: italic;
  line-height: var(--leading-relaxed);
  color: var(--color-dark-grey);
  margin-bottom: var(--space-6);
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.testimonial__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-bottom: var(--space-2);
}

.testimonial__name {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
}

.testimonial-slider__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.testimonial-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-light-grey);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.testimonial-slider__dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}


/* ==========================================================================
   10. STATISTICS COUNTER
   ========================================================================== */

.stat-counter {
  text-align: center;
  padding: var(--space-6);
}

.stat-counter__number {
  font-size: var(--text-5xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
  font-variant-numeric: tabular-nums;
}

.stat-counter__suffix {
  font-size: var(--text-3xl);
  color: var(--color-primary);
}

.stat-counter__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-medium-grey);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

/* Dark variant */
.section--dark .stat-counter__number {
  color: var(--color-white);
}

.section--dark .stat-counter__label {
  color: rgba(255, 255, 255, 0.7);
}


/* ==========================================================================
   11. TIMELINE
   ========================================================================== */

.timeline {
  position: relative;
  padding: var(--space-4) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-light-grey);
  transform: translateX(-50%);
}

.timeline__item {
  display: flex;
  align-items: flex-start;
  position: relative;
  margin-bottom: var(--space-12);
}

.timeline__item:nth-child(odd) {
  flex-direction: row;
  padding-right: calc(50% + var(--space-10));
}

.timeline__item:nth-child(even) {
  flex-direction: row-reverse;
  padding-left: calc(50% + var(--space-10));
}

.timeline__dot {
  position: absolute;
  left: 50%;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--color-brand-accent);
  border: 3px solid var(--color-white);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}

.timeline__content {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.timeline__year {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.timeline__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-2);
}

.timeline__description {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
  line-height: var(--leading-normal);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline__item:nth-child(odd),
  .timeline__item:nth-child(even) {
    flex-direction: row;
    padding-left: 50px;
    padding-right: 0;
  }

  .timeline__dot {
    left: 20px;
  }
}


/* ==========================================================================
   12. FAQ ACCORDION
   ========================================================================== */

.faq-item {
  border-bottom: var(--border-light);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  color: var(--color-dark-charcoal);
  cursor: pointer;
  list-style: none;
  transition: color var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--color-medium-grey);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.faq-item[open] summary::after {
  content: '−';
  color: var(--color-primary);
}

.faq-item[open] summary {
  color: var(--color-primary);
}

.faq-item__answer {
  padding-bottom: var(--space-5);
  font-size: var(--text-base);
  color: var(--color-dark-grey);
  line-height: var(--leading-relaxed);
}


/* ==========================================================================
   13. DOWNLOAD CARDS
   ========================================================================== */

.download-card {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: var(--color-white);
  border: var(--border-light);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.download-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: var(--text-xl);
  flex-shrink: 0;
}

.download-card__info {
  flex: 1;
  min-width: 0;
}

.download-card__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-1);
}

.download-card__meta {
  font-size: var(--text-xs);
  color: var(--color-medium-grey);
}

.download-card__btn {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .download-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .download-card__actions {
    margin-left: 0;
    margin-top: var(--space-4);
    width: 100%;
    display: flex;
    gap: var(--space-2);
  }
  .download-card__actions .btn,
  .download-card__actions button {
    flex: 1;
  }
}


/* ==========================================================================
   14. CONTACT CARDS
   ========================================================================== */

.contact-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.contact-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-off-white);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-5);
  color: var(--color-primary);
  font-size: var(--text-xl);
}

.contact-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-3);
}

.contact-card__text {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
  line-height: var(--leading-normal);
}

.contact-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
}


/* ==========================================================================
   15. CTA SECTIONS
   ========================================================================== */

.cta-section {
  position: relative;
  padding: var(--space-20) 0;
  text-align: center;
  overflow: hidden;
}

.cta-section--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.cta-section--dark {
  background: #3D2B22;
  color: var(--color-white);
}

.cta-section--accent {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
}

.cta-section__title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
  color: inherit;
}

.cta-section__text {
  font-size: var(--text-md);
  opacity: 0.85;
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}


/* ==========================================================================
   16. NEWSLETTER (Static)
   ========================================================================== */

.newsletter {
  background: var(--color-off-white);
  padding: var(--space-12);
  border-radius: var(--radius-xl);
  text-align: center;
}

.newsletter__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-3);
}

.newsletter__text {
  font-size: var(--text-base);
  color: var(--color-medium-grey);
  margin-bottom: var(--space-6);
}

.newsletter__form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter__input {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  border: 2px solid var(--color-light-grey);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary);
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
  }

  .newsletter {
    padding: var(--space-8);
  }
}


/* ==========================================================================
   17. FLOATING ACTION BUTTONS
   ========================================================================== */

.floating-actions {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-6);
  z-index: var(--z-floating);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  font-size: var(--text-xl);
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.floating-btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
}

.floating-btn--phone {
  background: var(--color-primary);
  color: var(--color-white);
}

.floating-btn--top {
  background: var(--color-white);
  color: var(--color-dark-charcoal);
  border: var(--border-light);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
}

.floating-btn--top.visible {
  opacity: 1;
  visibility: visible;
}


/* ==========================================================================
   18. SITE FOOTER
   ========================================================================== */

.site-footer {
  background: var(--color-off-white);
  color: var(--color-dark-charcoal);
  padding-top: var(--space-20);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.site-footer__brand {
  padding-right: var(--space-10);
}

.site-footer__logo-link {
  display: inline-block;
  margin-bottom: var(--space-4);
}

.site-footer__logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.site-footer__brand-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  letter-spacing: var(--tracking-wide);
}

.site-footer__brand-desc {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-dark-grey);
  margin-bottom: var(--space-6);
}

.site-footer__social {
  display: flex;
  gap: var(--space-3);
}

.site-footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-dark-grey);
  font-size: var(--text-base);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.site-footer__social-link:hover {
  background: var(--color-brand-accent);
  color: var(--color-white);
}

.site-footer__col-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__link {
  font-size: var(--text-sm);
  color: var(--color-dark-grey);
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--color-brand-accent);
}

/* Footer bottom bar */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
}

.site-footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.site-footer__bottom-link {
  color: var(--color-medium-grey);
  transition: color var(--transition-fast);
}

.site-footer__bottom-link:hover {
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }

  .site-footer__brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   19. FORM COMPONENTS (for future backend integration)
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  border: 2px solid var(--color-light-grey);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-medium-grey);
  margin-top: var(--space-1);
}


/* ==========================================================================
   20. FEATURE / ICON CARDS
   ========================================================================== */

.feature-card {
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.feature-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--color-primary-rgb), 0.08);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  font-size: var(--text-2xl);
  color: var(--color-primary);
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-dark-charcoal);
  margin-bottom: var(--space-3);
}

.feature-card__text {
  font-size: var(--text-sm);
  color: var(--color-medium-grey);
  line-height: var(--leading-normal);
}

/* Horizontal variant */
.feature-card--horizontal {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.feature-card--horizontal .feature-card__icon {
  flex-shrink: 0;
  margin-bottom: 0;
}


/* ==========================================================================
   21. INDUSTRY / SOLUTION CARDS
   ========================================================================== */

.solution-card {
  display: block;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
}

.solution-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solution-card:hover .solution-card__image {
  transform: scale(1.06);
}

.solution-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
}

.solution-card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.solution-card__text {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-3);
}

.solution-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-brand-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}


/* ==========================================================================
   22. RESPONSIVE HELPERS
   ========================================================================== */

@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .mega-nav {
    display: none;
  }

  .header-cta {
    display: none;
  }

  .site-header__inner {
    height: 68px;
  }
}
/* ── FAQs Accordion ────────────────────────────────────────────────────── */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: var(--border-light);
  margin-bottom: var(--space-2);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-4) 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-dark);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  font-size: 24px;
  font-weight: 300;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-brand-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base) ease-out;
}

.faq-answer-inner {
  padding-bottom: var(--space-4);
  color: var(--color-dark-grey);
  line-height: var(--leading-relaxed);
}