/* Layout Components */

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.site-header--scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}
.container--header {
  max-width: var(--container-max);
}
.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: var(--header-height);
  gap: var(--space-4);
}
.site-header__logo {
  flex-shrink: 0;
  min-width: 0;
}
.site-header__logo img { height: 40px; width: auto; max-width: 200px; object-fit: contain; }
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: var(--space-1);
  min-width: 0;
}
.site-nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.site-nav__link:hover,
.site-nav__link--active {
  color: var(--color-primary);
  background: var(--color-off-white);
}

/* Desktop mega menu */
.site-nav__mega {
  position: relative;
}
.site-nav__mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius-sm);
  background: none;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.site-nav__mega-trigger:hover,
.site-nav__mega-trigger--active,
.site-nav__mega--open .site-nav__mega-trigger {
  color: var(--color-primary);
  background: var(--color-off-white);
}
.site-nav__mega-chevron {
  transition: transform var(--transition-fast);
}
.site-nav__mega--open .site-nav__mega-chevron {
  transform: rotate(180deg);
}
.mega-menu {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%);
  min-width: 680px;
  z-index: 1100;
}
.mega-menu__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr) minmax(180px, 200px);
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.mega-menu__title {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
}
.mega-menu__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.mega-menu__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  text-decoration: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.mega-menu__link:hover,
.mega-menu__link--active {
  color: var(--color-primary);
  background: var(--color-off-white);
}
.mega-menu__cta {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--color-primary) 0%, #0f2d5c 100%);
  color: var(--color-white);
}
.mega-menu__cta-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
}
.mega-menu__cta-text {
  margin: 0 0 var(--space-4);
  font-size: var(--text-xs);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}
.mega-menu__cta .btn {
  width: 100%;
  margin-bottom: var(--space-3);
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
}
.mega-menu__cta-phone {
  display: block;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
}
.mega-menu__cta-phone:hover {
  text-decoration: underline;
}

/* Contact mega menu */
.mega-menu--contact {
  min-width: 420px;
  left: auto;
  right: 0;
  transform: none;
}
.mega-menu__inner--contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  grid-template-columns: none;
  padding: var(--space-5);
}
.mega-menu__actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}
.mega-menu__action {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}
.mega-menu__action:hover {
  border-color: var(--color-primary-light);
  background: var(--color-off-white);
  transform: translateY(-1px);
}
.mega-menu__action--active {
  border-color: var(--color-primary);
  background: var(--color-sky);
}
.mega-menu__action-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  flex-shrink: 0;
}
.mega-menu__action--call .mega-menu__action-icon {
  background: var(--color-accent);
}
.mega-menu__action--whatsapp .mega-menu__action-icon {
  background: #25d366;
}
.mega-menu__action--chat .mega-menu__action-icon {
  background: var(--color-primary);
}
.mega-menu__action-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.mega-menu__action-body strong {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gray-900);
}
.mega-menu__action-body span {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}
.mega-menu__page-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  background: var(--color-off-white);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.mega-menu__page-link:hover,
.mega-menu__page-link--active {
  background: var(--color-sky);
  color: var(--color-primary-dark);
}
.site-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-shrink: 0;
}
.site-header__call-btn,
.site-header__quote-btn,
.site-header__whatsapp-btn {
  white-space: nowrap;
  padding: 0.55rem 1.1rem;
  font-size: var(--text-sm);
  font-weight: 600;
}
.site-header__call-btn {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.site-header__call-icon {
  display: block;
  flex-shrink: 0;
}
.site-header__whatsapp-btn {
  display: none;
  padding: 0.55rem 0.9rem;
  font-size: var(--text-xs);
}
@media (min-width: 1100px) {
  .site-header__whatsapp-btn {
    display: inline-flex;
  }
}
.site-header__toggle {
  display: none;
  background: none;
  border: none;
  width: 44px;
  height: 44px;
  padding: 0;
  cursor: pointer;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}
.site-header__toggle:hover { background: var(--color-off-white); }
.site-header__toggle-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 22px;
  height: 18px;
}
.site-header__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile navigation drawer */
.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 1100;
  pointer-events: none;
  visibility: hidden;
}
.nav-drawer--open {
  pointer-events: auto;
  visibility: visible;
}
.nav-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 18, 32, 0.55);
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.nav-drawer--open .nav-drawer__overlay {
  opacity: 1;
}
.nav-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(340px, 88vw);
  height: 100%;
  background: var(--color-white);
  box-shadow: -8px 0 40px rgba(12, 35, 64, 0.18);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.32, 0.72, 0, 1);
  overflow: hidden;
}
.nav-drawer--open .nav-drawer__panel {
  transform: translateX(0);
}
.nav-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.nav-drawer__logo img {
  height: 32px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
}
.nav-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-drawer__close:hover {
  background: var(--color-off-white);
  color: var(--color-primary);
}
.nav-drawer__nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3) var(--space-4);
  -webkit-overflow-scrolling: touch;
}
.nav-drawer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-drawer__link:hover {
  background: var(--color-off-white);
  color: var(--color-primary);
}
.nav-drawer__link--active {
  background: var(--color-sky);
  color: var(--color-primary);
  font-weight: 600;
}
.nav-drawer__link-arrow {
  flex-shrink: 0;
  opacity: 0.35;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}
.nav-drawer__link:hover .nav-drawer__link-arrow {
  opacity: 0.7;
  transform: translateX(2px);
}

/* Mobile drawer — services accordion */
.nav-drawer__section {
  border-bottom: 1px solid var(--color-border);
}
.nav-drawer__section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  border: none;
  background: none;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-800);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}
.nav-drawer__section-toggle:hover,
.nav-drawer__section--active .nav-drawer__section-toggle {
  color: var(--color-primary);
  background: var(--color-off-white);
}
.nav-drawer__section-chevron {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}
.nav-drawer__section--open .nav-drawer__section-chevron {
  transform: rotate(180deg);
}
.nav-drawer__section-panel {
  padding: 0 var(--space-5) var(--space-4);
}
.nav-drawer__section-title {
  margin: var(--space-3) 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
}
.nav-drawer__section-title:first-child {
  margin-top: 0;
}
.nav-drawer__sublink {
  display: block;
  padding: var(--space-2) var(--space-3);
  margin-bottom: var(--space-1);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  text-decoration: none;
}
.nav-drawer__sublink:hover,
.nav-drawer__sublink--active {
  color: var(--color-primary);
  background: var(--color-off-white);
}
.nav-drawer__sublink--contact {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.nav-drawer__sublink-label {
  font-weight: 600;
  color: var(--color-gray-800);
}
.nav-drawer__sublink-desc {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.nav-drawer__footer {
  padding: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-shrink: 0;
  background: var(--color-off-white);
}
.nav-drawer__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}
body.nav-drawer-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .nav-drawer__overlay,
  .nav-drawer__panel,
  .site-header__toggle-bar {
    transition: none;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: var(--space-16) 0;
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 55%, #123070 100%);
  overflow: hidden;
  color: var(--color-white);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 90% 20%, rgba(196, 28, 32, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-12);
  align-items: center;
}
.hero__grid--no-form {
  grid-template-columns: 1fr;
  max-width: 680px;
}
.hero__content { position: relative; z-index: 1; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-5);
  max-width: 100%;
  line-height: 1.4;
}
.hero__badge .mb-icon { filter: brightness(0) invert(1); opacity: 0.85; flex-shrink: 0; }
.hero__title {
  color: var(--color-white);
  margin-bottom: var(--space-5);
  max-width: 14ch;
}
.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-8);
  max-width: 48ch;
  line-height: 1.7;
}
.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.hero__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.hero__feature .mb-icon { filter: brightness(0) invert(1); opacity: 0.8; flex-shrink: 0; }

/* Hero with background image */
.hero--banner {
  min-height: 580px;
  display: flex;
  align-items: center;
  padding: var(--space-20) 0;
}
.hero--banner::before { display: none; }
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media .promo-image,
.hero__media .promo-image__img,
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero--overlay-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  height: auto;
  background: linear-gradient(
    105deg,
    rgba(7, 21, 37, 0.94) 0%,
    rgba(12, 35, 64, 0.82) 45%,
    rgba(12, 35, 64, 0.4) 100%
  );
}
.hero--overlay-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  height: auto;
  background: rgba(7, 21, 37, 0.82);
}
.hero__container {
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero--banner .hero__title { max-width: 16ch; }

/* Quote Form Card */
.quote-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-8);
  position: relative;
  z-index: 1;
}
.quote-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-1);
  text-align: center;
  color: var(--color-gray-900);
}
.quote-card__subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}
.quote-card__form .form-select {
  font-size: var(--text-base);
  padding: 0.85rem 1rem;
}
.quote-card__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.quote-card__field--full {
  grid-column: 1 / -1;
}

/* Homepage hero — form + promo cards */
.hero--home {
  background:
    linear-gradient(160deg, rgba(7, 21, 37, 0.97) 0%, rgba(12, 35, 64, 0.95) 100%),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 12px,
      rgba(255, 255, 255, 0.02) 12px,
      rgba(255, 255, 255, 0.02) 24px
    );
  min-height: 640px;
}
.hero__home-header {
  max-width: 720px;
  margin-bottom: var(--space-8);
}
.hero__home-header .hero__badge {
  margin-left: 0;
  margin-right: auto;
}
.hero__home-header .hero__title {
  max-width: none;
  margin-bottom: var(--space-3);
}
.hero__home-header .hero__subtitle {
  max-width: 56ch;
  margin-bottom: 0;
}
.hero__home-grid {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: var(--space-5);
  align-items: center;
}
.hero-promos {
  display: contents;
}
.hero-promo {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-white);
  min-height: 420px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.hero-promo:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}
.hero-promo--boiler {
  background: linear-gradient(180deg, #1a3a6e 0%, #0f2448 100%);
  padding: var(--space-6);
  justify-content: flex-end;
}
.hero-promo__media {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6) var(--space-16);
}
.hero-promo__media img {
  max-height: 280px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.35));
}
.hero-promo__badge {
  position: relative;
  z-index: 1;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.hero-promo__badge--price {
  display: inline-block;
  align-self: flex-start;
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  transform: rotate(-2deg);
}
.hero-promo__badge--guarantee {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-primary);
  text-align: center;
  line-height: 1.2;
  padding: var(--space-2);
  font-size: 0.65rem;
  margin-bottom: var(--space-4);
}
.hero-promo--cylinder {
  background: linear-gradient(180deg, #1a3d32 0%, #0d221c 100%);
  padding: var(--space-6);
}
.hero-promo__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  margin-bottom: var(--space-5);
  line-height: 1.3;
}
.hero-promo__compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  flex: 1;
  margin-bottom: var(--space-5);
}
.hero-promo__compare-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  opacity: 0.7;
}
.hero-promo__compare-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
}
.hero-promo__compare-col li::before {
  content: '• ';
  opacity: 0.6;
}
.hero-promo__compare-col--to .hero-promo__compare-label {
  color: #7dd3a8;
  opacity: 1;
}
.hero-promo__cta {
  display: inline-block;
  background: #f5c518;
  color: var(--color-gray-900);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  align-self: flex-start;
}
.hero-promo__arrow {
  position: absolute;
  right: var(--space-4);
  bottom: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero--home .quote-card {
  align-self: center;
}
.hero--home .quote-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  text-align: left;
  line-height: 1.2;
}
.hero--home .quote-card__subtitle {
  text-align: left;
  margin-bottom: var(--space-5);
}

/* Trust Bar */
.trust-bar {
  position: relative;
  z-index: 2;
  margin-top: calc(var(--space-8) * -1);
  padding: 0 0 var(--space-10);
  background: transparent;
  border: none;
}
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.trust-bar__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.trust-bar__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-sky) 0%, #dce9f5 100%);
  color: var(--color-primary);
}
.trust-bar__content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.trust-bar__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.1;
}
.trust-bar__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.3;
}

/* Services */
.service-card {
  padding: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--color-gray-200);
  box-shadow: var(--shadow-md);
}
.service-card__icon {
  width: 52px;
  height: 52px;
  margin-bottom: var(--space-5);
  background: var(--color-sky);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card__icon .mb-icon {
  filter: brightness(0) saturate(100%) invert(18%) sepia(30%) saturate(1500%) hue-rotate(185deg);
}
.service-card__title {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}
.service-card__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-5);
}
.service-card .btn { align-self: flex-start; }

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  background: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  transition: all var(--transition-base);
}
.process-step:hover::before {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.process-step__title {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
}
.process-step__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Testimonials */
.testimonial-card {
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}
.testimonial-card__stars {
  color: var(--color-accent-warm);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.testimonial-card__text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-5);
  line-height: 1.75;
  flex: 1;
}
.testimonial-card__author {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-gray-900);
}
.testimonial-card__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-gray-200);
  padding: var(--space-12) 0 var(--space-6);
}
.site-footer a { color: var(--color-gray-200); }
.site-footer a:hover { color: var(--color-white); }
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-8) var(--space-10);
  margin-bottom: var(--space-8);
}
.site-footer__brand img { max-width: 180px; height: auto; margin-bottom: var(--space-4); opacity: 1; }
.site-footer__brand p { font-size: var(--text-base); line-height: 1.7; color: var(--color-gray-300); max-width: 32ch; margin-bottom: 0; }
.site-footer__social { margin-top: var(--space-6); }
.site-footer__social .site-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.site-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  color: var(--color-gray-200);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.site-social__link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}
.site-social__link svg { flex-shrink: 0; display: block; }
.site-social__link--whatsapp {
  color: #25d366;
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.28);
}
.site-social__link--whatsapp:hover {
  color: var(--color-white);
  background: #25d366;
  border-color: #25d366;
}
.site-footer__social .site-social__label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.site-footer__title {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.site-footer__links li { margin-bottom: var(--space-3); }
.site-footer__links a {
  font-size: var(--text-base);
  color: var(--color-gray-300);
  line-height: 1.5;
  transition: color var(--transition-fast);
}
.site-footer__links a:hover { color: var(--color-white); }
.site-footer__contact li {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-300);
  align-items: flex-start;
}
.site-footer__contact a {
  color: var(--color-gray-200);
}
.site-footer__contact svg { flex-shrink: 0; margin-top: 3px; opacity: 0.85; color: var(--color-gray-300); }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: var(--space-5);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  line-height: 1.6;
}

/* Floating CTA (speed-dial FAB) */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.floating-cta--hidden {
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
}
.floating-cta__menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.95);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}
.floating-cta--open .floating-cta__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.floating-cta__action {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.floating-cta__label {
  padding: var(--space-2) var(--space-4);
  background: var(--color-white);
  color: var(--color-gray-800);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}
.floating-cta__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast);
}
.floating-cta__action:hover .floating-cta__icon {
  transform: scale(1.08);
}
.floating-cta__action--whatsapp .floating-cta__icon {
  background: #25d366;
}
.floating-cta__action--call .floating-cta__icon {
  background: var(--color-primary);
}
.floating-cta__action--quote .floating-cta__icon {
  background: var(--color-accent);
}
.floating-cta__action--chat .floating-cta__icon {
  background: #25d366;
}
.floating-cta__dock {
  position: relative;
  flex-shrink: 0;
}
.floating-cta__welcome {
  position: absolute;
  right: calc(100% + var(--space-3));
  bottom: 0;
  width: max-content;
  max-width: 220px;
  padding: var(--space-3) var(--space-4);
  padding-right: var(--space-7);
  background: var(--color-white);
  color: var(--color-gray-800);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: floating-cta-welcome-in 0.4s ease-out;
  pointer-events: auto;
}
.floating-cta__welcome::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  width: 12px;
  height: 12px;
  background: var(--color-white);
  transform: translateY(-50%) rotate(45deg);
  box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.06);
}
.floating-cta__welcome-text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.5;
  font-weight: 500;
}
.floating-cta__welcome-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-gray-400);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.floating-cta__welcome-close:hover {
  color: var(--color-gray-700);
  background: var(--color-off-white);
}
.floating-cta--welcome-dismissed .floating-cta__welcome,
.floating-cta--open .floating-cta__welcome,
.floating-cta--scrolled .floating-cta__welcome {
  display: none;
}
@keyframes floating-cta-welcome-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.floating-cta__toggle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: var(--color-white);
  cursor: pointer;
  box-shadow: 0 8px 32px rgba(196, 28, 32, 0.45);
  transition: background var(--transition-base), box-shadow var(--transition-base), transform var(--transition-fast);
}
.floating-cta__toggle:hover {
  background: var(--color-accent-hover);
  box-shadow: 0 12px 40px rgba(196, 28, 32, 0.55);
}
.floating-cta__toggle-icon {
  position: absolute;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}
.floating-cta__toggle-icon--close {
  opacity: 0;
  transform: rotate(-90deg) scale(0.8);
}
.floating-cta--open .floating-cta__toggle-icon--open {
  opacity: 0;
  transform: rotate(90deg) scale(0.8);
}
.floating-cta--open .floating-cta__toggle-icon--close {
  opacity: 1;
  transform: rotate(0) scale(1);
}
.floating-cta__scroll-top {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}
.floating-cta__scroll-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.floating-cta__scroll-top:hover .floating-cta__icon--scroll {
  transform: scale(1.08);
}
.floating-cta__icon--scroll {
  background: var(--color-primary);
}

/* Feature cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.feature-card {
  padding: var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base);
}
.feature-card:hover { border-color: var(--color-gray-200); }
.feature-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  background: var(--color-sky);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-card h3 { margin-bottom: var(--space-2); font-size: var(--text-base); }
.feature-card p { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.why-card {
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-warm));
}
.why-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.why-card p { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; }

/* CTA section */
.cta-section__text {
  max-width: 520px;
  margin: var(--space-4) auto var(--space-8);
  opacity: 0.85;
  line-height: 1.7;
}

/* Blog */
.blog-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}
.blog-hero h1 { color: var(--color-white); }
.blog-card__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.blog-card__excerpt { color: var(--color-gray-600); margin-bottom: var(--space-4); }
.blog-content {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}
.blog-content h2 { margin: var(--space-8) 0 var(--space-4); }
.blog-content h3 { margin: var(--space-6) 0 var(--space-3); }
.blog-content p { margin-bottom: var(--space-4); line-height: 1.8; }
.blog-content ul, .blog-content ol { margin: var(--space-4) 0; padding-left: var(--space-6); }
.blog-content ul { list-style: disc; }
.blog-content ol { list-style: decimal; }
.blog-content li { margin-bottom: var(--space-2); }
.blog-content a { text-decoration: underline; }
.blog-content img { border-radius: var(--radius-md); margin: var(--space-6) 0; }

.blog-post-body {
  background: var(--color-white);
}
.blog-post-body .content-with-sidebar {
  padding: var(--space-10) 0 var(--space-12);
}
.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
}
.pagination__pages {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pagination__link:hover {
  border-color: var(--color-primary);
  background: rgba(35, 68, 143, 0.06);
}
.pagination__link--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.blog-post-body .blog-content {
  max-width: none;
  margin: 0;
  padding: 0;
}

/* Blog post — featured thumbnail header */
.blog-post-header {
  margin-bottom: var(--space-8);
}

.blog-post-featured__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin-bottom: var(--space-5);
  background: var(--color-off-white);
  box-shadow: var(--shadow-md);
}

.blog-post-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-post-featured__date-badge {
  position: absolute;
  bottom: var(--space-5);
  right: var(--space-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-white);
  background: var(--color-accent);
  border-radius: 50%;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.blog-post-featured__date-day {
  font-size: var(--text-xl);
}

.blog-post-featured__date-month {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.blog-post-featured__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-6);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.blog-post-featured__meta-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.blog-post-featured__meta-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.blog-post-featured__title {
  font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
  line-height: 1.2;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

@media (max-width: 560px) {
  .blog-post-featured__date-badge {
    width: 60px;
    height: 60px;
    bottom: var(--space-4);
    right: var(--space-4);
  }

  .blog-post-featured__date-day {
    font-size: var(--text-lg);
  }
}
.breadcrumbs [aria-current="page"] {
  display: inline-block;
  max-width: min(48ch, 100%);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
}
.landing-breadcrumb-bar .breadcrumbs [aria-current="page"] {
  max-width: none;
  overflow: visible;
  text-overflow: unset;
  white-space: normal;
}

/* Quote Wizard */
.wizard-section {
  padding: var(--space-12) 0 var(--space-16);
  background: linear-gradient(180deg, var(--color-off-white) 0%, var(--color-white) 100%);
}
@media (min-width: 993px) {
  .wizard-section { min-height: 70vh; }
}
.wizard-card {
  max-width: 1080px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
}
.wizard-progress {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.wizard-progress__step {
  flex: 1;
  height: 4px;
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  transition: background var(--transition-base);
}
.wizard-progress__step--active,
.wizard-progress__step--done { background: var(--color-accent); }
.wizard-step { display: none; }
.wizard-step--active { display: block; }
.wizard-step__title { margin-bottom: var(--space-6); }
.wizard-step__help {
  margin: calc(var(--space-2) * -1) 0 var(--space-5);
  font-size: var(--text-sm);
}
.wizard-step__help summary {
  cursor: pointer;
  color: var(--color-primary-light);
  font-weight: 600;
  list-style: none;
}
.wizard-step__help summary::-webkit-details-marker { display: none; }
.wizard-step__help p {
  margin: var(--space-3) 0 0;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.wizard-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}
.wizard-option { position: relative; cursor: pointer; }
.wizard-option input { position: absolute; opacity: 0; }
.wizard-option__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: var(--font-medium);
  transition: all var(--transition-base);
  height: 100%;
}
.wizard-option input:checked + .wizard-option__card,
.wizard-option__card:hover {
  border-color: var(--color-primary-light);
  background: var(--color-sky);
  box-shadow: var(--shadow-sm);
}
.wizard-option input:focus-visible + .wizard-option__card {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.wizard-option__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  border-radius: var(--radius-md);
  background: var(--color-off-white);
  flex-shrink: 0;
}
.wizard-option__icon:has(.wizard-option__img) {
  background: transparent;
}
.wizard-option input:checked + .wizard-option__card .wizard-option__icon:has(.wizard-option__img) {
  background: transparent;
}
.wizard-option__icon .mb-icon {
  width: 88px !important;
  height: 88px !important;
  filter: brightness(0) saturate(100%) invert(18%) sepia(30%) saturate(1500%) hue-rotate(185deg);
}
.wizard-option__img {
  width: 110px;
  height: 110px;
  object-fit: contain;
}
.wizard-option input:checked + .wizard-option__card .wizard-option__icon {
  background: var(--color-white);
}
.wizard-option input:checked + .wizard-option__card .wizard-option__icon:has(.wizard-option__img) {
  background: transparent;
}
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  gap: var(--space-4);
}
.wizard-nav .btn { min-width: 120px; }

.wizard-contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2) var(--space-3);
}
.wizard-contact-fields .form-group {
  margin-bottom: 0;
}
.wizard-contact-fields .form-group--full {
  grid-column: 1 / -1;
}
.wizard-step[data-step="contact"] .form-label {
  margin-bottom: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.3;
}
.wizard-step[data-step="contact"] .form-input,
.wizard-step[data-step="contact"] .form-select {
  padding: 0.55rem 0.65rem;
}

.quote-selected-boiler {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-primary);
  background: var(--color-sky);
  border-radius: var(--radius-md);
}

/* Wizard mobile — sticky nav + compact contact form */
@media (max-width: 992px) {
  .wizard-card__intro { display: none; }
  .wizard-section {
    min-height: auto;
    padding: var(--space-4) 0 calc(76px + env(safe-area-inset-bottom, 0px));
  }
  .wizard-card {
    padding: var(--space-5);
    margin-bottom: 0;
  }
  .wizard-progress { margin-bottom: var(--space-4); }
  #quoteWizardForm { padding-bottom: 0; }
  .wizard-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 500;
    margin: 0;
    padding: var(--space-3) var(--space-4);
    padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 24px rgba(12, 35, 64, 0.12);
  }
  .wizard-nav .btn {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 1rem;
  }
  .wizard-step__title {
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    line-height: 1.35;
  }
  .wizard-options {
    display: grid;
    gap: var(--space-2);
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .wizard-options[data-count="2"] {
    grid-template-columns: 1fr 1fr;
  }
  .wizard-options[data-count="3"],
  .wizard-options[data-count="5"] {
    grid-template-columns: 1fr;
  }
  .wizard-options[data-count="5"] .wizard-option:last-child {
    grid-column: auto;
  }
  .wizard-option__card {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    text-align: left;
    min-height: 60px;
    height: auto;
    font-size: var(--text-sm);
    font-weight: 600;
  }
  .wizard-option__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    background: transparent;
    border-radius: 0;
  }
  .wizard-option__icon:has(.wizard-option__img) {
    width: 52px;
    height: 52px;
    background: transparent;
  }
  .wizard-option__icon:not(:has(.wizard-option__img)) {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-sky);
  }
  .wizard-option__icon .mb-icon {
    width: 32px !important;
    height: 32px !important;
    filter: brightness(0) saturate(100%) invert(18%) sepia(30%) saturate(1500%) hue-rotate(185deg);
  }
  .wizard-option__img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    display: block;
  }
  .wizard-options[data-count="2"] .wizard-option__icon,
  .wizard-options[data-count="2"] .wizard-option__icon:has(.wizard-option__img),
  .wizard-options[data-count="2"] .wizard-option__icon:not(:has(.wizard-option__img)),
  .wizard-options[data-count="4"] .wizard-option__icon,
  .wizard-options[data-count="4"] .wizard-option__icon:has(.wizard-option__img),
  .wizard-options[data-count="4"] .wizard-option__icon:not(:has(.wizard-option__img)) {
    width: 48px;
    height: 48px;
  }
  .wizard-options[data-count="2"] .wizard-option__img,
  .wizard-options[data-count="4"] .wizard-option__img {
    width: 48px;
    height: 48px;
  }
  .wizard-options[data-count="2"] .wizard-option__icon .mb-icon,
  .wizard-options[data-count="4"] .wizard-option__icon .mb-icon {
    width: 30px !important;
    height: 30px !important;
  }
  .wizard-option__card > span:last-child {
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.3;
    flex: 1;
    min-width: 0;
  }
  .wizard-step .form-group { margin-bottom: var(--space-3); }
  .wizard-step .form-label {
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
  }
  .wizard-step .form-input,
  .wizard-step .form-select {
    padding: 0.65rem 0.75rem;
    font-size: var(--text-base);
  }
  .wizard-contact-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }
  .wizard-contact-fields .form-group--full {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1100px) {
  .site-nav__link { padding: var(--space-2); }
  .site-header__call-btn { padding: 0.5rem 0.85rem; }
}

@media (max-width: 992px) {
  .site-nav { display: none; }
  .site-header__toggle { display: inline-flex; }
  .site-header__quote-btn { display: none; }
  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-3);
  }
  .site-header__logo img {
    height: 44px;
    max-width: 190px;
  }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__home-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  .quote-card { max-width: 480px; margin: 0 auto; }
  .trust-bar { margin-top: 0; padding: var(--space-8) 0; }
  .trust-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero--banner {
    min-height: auto;
    padding: var(--space-12) 0;
  }
  .hero__home-grid { max-width: none; }
  .hero__home-header .hero__badge {
    font-size: 0.65rem;
    letter-spacing: 0.04em;
    padding: var(--space-2) var(--space-3);
  }
  .quote-card__fields { grid-template-columns: 1fr; }
  .wizard-contact-fields { grid-template-columns: 1fr; }
  .hero--banner .hero__title,
  .hero__title { max-width: none; }
  .hero__features { gap: var(--space-2); }
  .trust-bar__grid { grid-template-columns: 1fr; }
  .trust-bar__item { padding: var(--space-4) var(--space-5); }
  .process-steps { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .site-header__logo img {
    height: 44px;
    max-width: 180px;
  }
  .site-header__call-btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.8125rem;
  }
  .site-header__call-icon {
    display: block;
    width: 16px;
    height: 16px;
  }
  .site-header__inner { gap: var(--space-2); }
  .site-header__actions { gap: var(--space-2); }
  .floating-cta {
    bottom: var(--space-4);
    right: var(--space-4);
  }
  .floating-cta__label {
    font-size: 0.8125rem;
    padding: var(--space-2) var(--space-3);
  }
  .floating-cta__welcome {
    position: fixed;
    right: calc(var(--space-4) + 48px + var(--space-3));
    bottom: var(--space-4);
    max-width: min(200px, calc(100vw - 5.5rem));
  }
  .floating-cta__welcome-text {
    font-size: 0.8125rem;
  }
  .trust-bar__item {
    padding: var(--space-4);
    gap: var(--space-3);
  }
  .trust-bar__icon {
    width: 44px;
    height: 44px;
  }
  .hero--banner { padding: var(--space-10) 0; }
  .quote-card { padding: var(--space-6); }
}