:root {
  --color-primary: #F15A29;
  --color-gray: #9a9b9e;
  --color-dark: #111111;
  --color-light: #1a1a1a;
  --color-white: #f0f0f0;
  --bg-body: #0d0d0d;
  --bg-elevated: #141414;
  --bg-card: #1c1c1c;
  --bg-card-hover: #242424;
  --bg-header: #111111;
  --bg-footer: #000000;
  --bg-mobile-menu: #111111;
  --border-color: #2e2e2e;
  --text-primary: #f5f5f5;
  --text-muted: #9a9b9e;
  --nav-link: rgba(255, 255, 255, 0.88);
  --footer-text: rgba(255, 255, 255, 0.75);
  --page-hero-from: #000000;
  --breadcrumb: rgba(255, 255, 255, 0.7);
  --breadcrumb-active: #ffffff;
  --carousel-nav-bg: rgba(17, 17, 17, 0.92);
  --carousel-nav-border: rgba(255, 255, 255, 0.12);
  --project-media-bg: #161616;
  --logo-filter: grayscale(100%) brightness(1.4);
  --logo-filter-hover: grayscale(0) brightness(1);
  --map-filter: grayscale(30%) contrast(1.05);
  --btn-outline-light-color: #e0e0e0;
  --btn-outline-light-border: #444;
  --alert-success-bg: rgba(25, 135, 84, 0.15);
  --alert-success-color: #75d99a;
  --alert-danger-bg: rgba(220, 53, 69, 0.15);
  --alert-danger-color: #f5a5ad;
  --thumb-opacity: 0.85;
  --font-main: 'Inter', system-ui, sans-serif;
  --font-size-body: 1.125rem;
  --font-size-content: 1.2rem;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.45);
  --radius: 12px;
  --radius-lg: 20px;
  --bs-body-bg: var(--bg-body);
  --bs-body-color: var(--text-primary);
}

html.theme-light {
  --color-gray: #6D6E71;
  --color-light: #F5F5F5;
  --color-white: #ffffff;
  --bg-body: #f5f5f7;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8f8fa;
  --bg-header: #ffffff;
  --bg-footer: #ffffff;
  --bg-mobile-menu: #ffffff;
  --border-color: #e4e4e7;
  --text-primary: #18181b;
  --text-muted: #6d6e71;
  --nav-link: rgba(24, 24, 27, 0.88);
  --footer-text: #52525b;
  --page-hero-from: #ffffff;
  --breadcrumb: rgba(24, 24, 27, 0.55);
  --breadcrumb-active: #18181b;
  --carousel-nav-bg: rgba(255, 255, 255, 0.95);
  --carousel-nav-border: #e4e4e7;
  --project-media-bg: #f4f4f5;
  --logo-filter: grayscale(100%);
  --logo-filter-hover: grayscale(0);
  --map-filter: grayscale(8%) contrast(1.02);
  --btn-outline-light-color: #3f3f46;
  --btn-outline-light-border: #d4d4d8;
  --alert-success-bg: rgba(25, 135, 84, 0.12);
  --alert-success-color: #0f5132;
  --alert-danger-bg: rgba(220, 53, 69, 0.12);
  --alert-danger-color: #842029;
  --thumb-opacity: 1;
  --shadow-sm: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.1);
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  color-scheme: light;
}

html.theme-dark {
  color-scheme: dark;
}

html.theme-light {
  color-scheme: light;
}

body {
  font-family: var(--font-main);
  font-size: var(--font-size-body);
  color: var(--text-primary);
  background: var(--bg-body);
  line-height: 1.7;
  overflow-x: clip;
}

body h1,
body h2,
body h3,
body h4,
body h5,
body h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

body a {
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

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

body .text-muted {
  color: var(--text-muted) !important;
}

/* Buttons */
body .btn-primary {
  --bs-btn-bg: var(--color-primary);
  --bs-btn-border-color: var(--color-primary);
  --bs-btn-hover-bg: #d94e22;
  --bs-btn-hover-border-color: #d94e22;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  border-radius: 8px;
}

body .btn-outline-primary {
  --bs-btn-color: var(--color-primary);
  --bs-btn-border-color: var(--color-primary);
  --bs-btn-hover-bg: var(--color-primary);
  --bs-btn-hover-color: #fff;
}

body .btn-outline-light {
  --bs-btn-color: var(--btn-outline-light-color);
  --bs-btn-border-color: var(--btn-outline-light-border);
  --bs-btn-hover-bg: var(--color-primary);
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-hover-color: #fff;
}

body .btn-outline-light.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

body .bg-light {
  background-color: var(--bg-elevated) !important;
}

body .alert-success {
  background: var(--alert-success-bg);
  border-color: #198754;
  color: var(--alert-success-color);
}

body .alert-danger {
  background: var(--alert-danger-bg);
  border-color: #dc3545;
  color: var(--alert-danger-color);
}

body .form-control,
body .form-select {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}

body .form-control:focus,
body .form-select:focus {
  background: var(--bg-card-hover);
  border-color: var(--color-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.2rem rgba(241, 90, 41, 0.2);
}

body .form-label {
  color: var(--text-muted);
}

body .pagination .page-link {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}

body .form-control::placeholder {
  color: var(--text-muted);
  opacity: 0.75;
}

body .pagination .page-link:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

body .pagination .page-item.active .page-link {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-color);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header__bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 88px;
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}

.site-header .navbar-brand {
  flex: 1 1 auto;
  min-width: 0;
  max-width: calc(100% - 104px);
  margin-right: 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  flex: 0 0 auto;
  position: relative;
  z-index: 2;
}

.theme-toggle {
  display: inline-flex;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle__sun {
  display: none;
}

html.theme-dark .theme-toggle__sun {
  display: block;
}

html.theme-dark .theme-toggle__moon {
  display: none;
}

html.theme-light .theme-toggle__sun {
  display: none;
}

html.theme-light .theme-toggle__moon {
  display: block;
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.menu-toggle {
  display: inline-flex;
  flex: 0 0 44px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  margin: 0;
  border: 0;
  border-radius: 8px;
  background: var(--color-primary);
  cursor: pointer;
  position: relative;
  z-index: 2;
  -webkit-appearance: none;
  appearance: none;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
}

.site-header__nav {
  display: none;
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }

  .site-header__nav {
    display: flex;
    flex: 1 1 auto;
    justify-content: flex-end;
  }

  .site-header__nav .navbar-nav {
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap;
  }

  .site-header .navbar-brand {
    flex: 0 1 auto;
    max-width: none;
    overflow: visible;
  }

  .site-header__actions {
    margin-left: 0.75rem;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }
}

.site-header .navbar-brand .brand-logo__img {
  max-height: 70px;
  max-width: 280px;
}

.brand-logo__img {
  display: block;
  width: auto;
  max-width: 200px;
  height: auto;
  max-height: 48px;
  object-fit: contain;
}

.brand-logo__img--light {
  display: none;
}

html.theme-light .brand-logo__img--dark {
  display: none;
}

html.theme-light .brand-logo__img--light {
  display: block;
}

.brand-logo--lg .brand-logo__img {
  max-height: 56px;
}

.brand-logo--xl .brand-logo__img {
  max-height: 50px;
  max-width: 200px;
}

.brand-logo--sm .brand-logo__img {
  max-height: 36px;
}

.brand-logo--compact .brand-logo__img {
  max-height: 40px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
}

.brand-logo__icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
}

.brand-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-logo__text strong {
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.brand-logo__text small {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
}

.nav-link {
  font-weight: 500;
  color: var(--nav-link) !important;
  padding: 0.5rem 1rem !important;
  position: relative;
}

.nav-link.active::after,
.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--color-primary);
}

/* Mega menu */
.mega-dropdown {
  position: relative;
}

.mega-menu {
  width: 420px;
  max-width: min(420px, calc(100vw - 1.5rem));
  left: auto !important;
  right: auto !important;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
  padding: 1.15rem 1.1rem 1.25rem;
  margin-top: 0.4rem;
}

.mega-menu > .container {
  width: 100%;
  max-width: none;
  padding: 0;
}

.mega-menu__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.mega-menu__title {
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.mega-menu__desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.mega-menu__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.mega-menu__parent {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.95rem;
  text-align: left;
}

.mega-menu__parent:hover {
  color: var(--text-primary);
  border-color: rgba(241, 90, 41, 0.45);
  background: var(--bg-card-hover);
}

.mega-menu__parent--toggle {
  cursor: pointer;
}

.mega-menu__parent-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.mega-menu__parent-label span {
  line-height: 1.3;
}

.mega-menu__parent i,
.mega-menu__parent svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
}

.mega-menu__chevron {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform var(--transition);
}

.mega-menu__acc.is-open .mega-menu__parent,
.mobile-nav__parent--toggle[aria-expanded="true"] {
  border-color: var(--color-primary);
  color: var(--text-primary);
}

.mega-menu__acc.is-open .mega-menu__chevron,
.mobile-nav__parent--toggle[aria-expanded="true"] .mega-menu__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.mega-menu__children {
  display: none;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 0.5rem 0.35rem 0.15rem;
}

.mega-menu__acc.is-open .mega-menu__children {
  display: grid;
}

.mega-menu__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: background var(--transition), transform var(--transition);
}

.mega-menu__item:hover {
  background: var(--bg-card);
  transform: translateX(4px);
  color: var(--color-primary);
}

.mega-menu__item i {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.mega-menu__item--overview {
  font-weight: 600;
  color: var(--color-primary);
}

.mobile-nav__sub {
  list-style: none;
  padding: 0 0 0.75rem 0.85rem;
  margin: 0;
}

.mobile-nav__sub li {
  border-bottom: none;
}

.mobile-nav__sub a,
.mobile-nav__parent--toggle {
  padding: 0.4rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
}

.mobile-nav__parent,
.mobile-nav__parent--toggle {
  color: var(--color-primary) !important;
  font-weight: 700 !important;
}

.mobile-nav__parent--toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
}

.mobile-nav__nested {
  list-style: none;
  display: none;
  padding: 0 0 0.5rem 0.9rem;
  margin: 0;
}

.mobile-nav__nested.is-open,
.mobile-nav__nested:not([hidden]) {
  display: block;
}

.mobile-nav__nested[hidden] {
  display: none !important;
}

.mobile-nav__nested a {
  font-size: 0.9rem;
  font-weight: 500;
}

.service-group {
  margin-top: 1.5rem;
}

.service-group + .service-group {
  margin-top: 3.5rem;
}

.service-group__header {
  margin-bottom: 1.75rem;
}

.service-group__title {
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  margin-bottom: 0.5rem;
}

.service-group__title a {
  color: inherit;
}

.service-group__title a:hover {
  color: var(--color-primary);
}

.service-group__desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 70ch;
  margin: 0;
}

/* Services carousel */
.services-carousel {
  position: relative;
  padding: 0 3.25rem 2.75rem;
}

.services-carousel--home {
  padding-top: 0.25rem;
}

.services-swiper {
  overflow: hidden;
  padding: 0.5rem 0.25rem 1rem;
}

.services-swiper .swiper-wrapper {
  align-items: stretch;
}

.services-swiper:not(.swiper-initialized) .swiper-wrapper {
  display: flex;
  flex-wrap: nowrap;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
}

.services-swiper:not(.swiper-initialized) .swiper-slide {
  flex: 0 0 85%;
  scroll-snap-align: start;
}

@media (min-width: 576px) {
  .services-carousel--home .services-swiper:not(.swiper-initialized) .swiper-slide {
    flex-basis: calc(50% - 0.75rem);
  }
}

@media (min-width: 992px) {
  .services-carousel--home .services-swiper:not(.swiper-initialized) .swiper-slide {
    flex-basis: calc(33.333% - 1rem);
  }
}

@media (min-width: 1280px) {
  .services-carousel--home .services-swiper:not(.swiper-initialized) .swiper-slide {
    flex-basis: calc(25% - 1rem);
  }
}

.services-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.services-swiper .service-card {
  width: 100%;
  height: 100%;
}

.services-swiper__nav {
  position: absolute;
  top: 42%;
  z-index: 2;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background: var(--bg-card);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), color var(--transition), background var(--transition), transform var(--transition);
}

.services-swiper__nav i {
  width: 22px;
  height: 22px;
}

.services-carousel--home .services-swiper__nav {
  top: 38%;
  background: var(--carousel-nav-bg);
  border-color: var(--carousel-nav-border);
  color: var(--text-primary);
}

.services-swiper__nav:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.services-carousel--home .services-swiper__nav:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.services-swiper__nav.swiper-button-disabled {
  opacity: 0.35;
  pointer-events: none;
}

.services-swiper__prev {
  left: 0;
}

.services-swiper__next {
  right: 0;
}

.services-swiper__pagination {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.services-swiper__pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: var(--text-muted);
  opacity: 0.45;
  transition: opacity var(--transition), background var(--transition), transform var(--transition);
}

.services-swiper__pagination .swiper-pagination-bullet-active {
  background: var(--color-primary);
  opacity: 1;
  transform: scale(1.2);
}

@media (max-width: 575.98px) {
  .services-carousel {
    padding: 0 0 2.5rem;
  }

  .services-swiper__nav {
    display: none;
  }
}

.mobile-menu.offcanvas {
  background: var(--bg-mobile-menu);
  color: var(--text-primary);
  border-left: 1px solid var(--border-color);
}

html.theme-light .mobile-menu .btn-close-white {
  filter: none;
}

.mobile-menu .offcanvas-header {
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu .offcanvas-header .brand-logo__img {
  max-height: 36px;
  max-width: 150px;
}

.mobile-menu .offcanvas-body {
  padding: 1.25rem 1.5rem 2rem;
}

.mobile-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav li {
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav a {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-nav a:hover {
  color: var(--color-primary);
}

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
}

.hero-swiper {
  height: 100%;
}

.hero-swiper .swiper-slide {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  padding-top: 140px;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image,
.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.88) 0%, rgba(17, 17, 17, 0.65) 45%, rgba(241, 90, 41, 0.2) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding-bottom: 4rem;
}

.hero__badge {
  display: inline-block;
  background: rgba(241, 90, 41, 0.95);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

body .hero__title {
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-top: 0;
  margin-bottom: 1.25rem;
  max-width: 18ch;
  color: #fff;
}

.hero__subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 52ch;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  opacity: 0.7;
  animation: bounce 2s infinite;
  z-index: 2;
}

.hero-swiper__pagination {
  bottom: 5.5rem !important;
  z-index: 2;
}

.hero-swiper__pagination .swiper-pagination-bullet {
  background: #fff;
  opacity: 0.4;
  width: 10px;
  height: 10px;
}

.hero-swiper__pagination .swiper-pagination-bullet-active {
  background: var(--color-primary);
  opacity: 1;
}

.hero-swiper__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(6px);
}

.hero-swiper__nav:hover {
  background: var(--color-primary);
}

.hero-swiper__prev {
  left: 1.25rem;
}

.hero-swiper__next {
  right: 1.25rem;
}

.hero-swiper__nav svg {
  width: 22px;
  height: 22px;
}

.hero--single .hero-swiper__nav,
.hero--single .hero-swiper__pagination {
  display: none;
}

.hero__actions .btn-outline-light {
  --bs-btn-color: #f5f5f5;
  --bs-btn-border-color: rgba(255, 255, 255, 0.55);
  --bs-btn-hover-bg: var(--color-primary);
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-hover-color: #fff;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section-label {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-text {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 65ch;
}

.section-header {
  margin-bottom: 3rem;
}

/* About */
.about__image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.about__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about-page__body {
  max-width: none;
}

.about-page__body p {
  margin-bottom: 1.15rem;
}

.about-page__body p:last-child {
  margin-bottom: 0;
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  height: 100%;
  transition: transform var(--transition), border-color var(--transition);
}

.mv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(241, 90, 41, 0.35);
}

.mv-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1.25rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mv-card__icon i {
  width: 26px;
  height: 26px;
}

.mv-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.mv-card .content-body p {
  margin-bottom: 1rem;
}

.mv-card .content-body p:last-child {
  margin-bottom: 0;
}

/* Service cards */
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card__hit {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.service-card__hit:hover,
.service-card__hit:focus-visible {
  color: inherit;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(241, 90, 41, 0.45);
}

.service-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--project-media-bg);
}

body .service-card__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
  opacity: var(--thumb-opacity);
}

.service-card:hover .service-card__thumb img {
  transform: scale(1.06);
  opacity: 1;
}

.service-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 0 1.5rem 1.5rem;
  min-height: 0;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(241, 90, 41, 0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -28px;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  color: var(--color-primary);
  border: 3px solid var(--bg-card);
}

.service-card__icon i,
.service-card__icon svg {
  width: 28px;
  height: 28px;
}

.service-card__title {
  font-size: 1.15rem;
  line-height: 1.35;
  margin-bottom: 0.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-card__text {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-card__link {
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
}

.service-card__link i,
.service-card__link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}

.service-card:hover .service-card__link i,
.service-card:hover .service-card__link svg {
  transform: translateX(4px);
}

/* Projects */
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.project-card__media {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--project-media-bg);
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 1.5rem 1.25rem 3.25rem;
  transition: transform 0.6s ease;
}

.project-card:hover .project-card__media img {
  transform: none;
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #fff;
}

body .project-card__overlay h3 {
  font-size: 1.2rem;
  margin: 0.5rem 0 0.25rem;
  color: #fff;
}

body .project-card__overlay p {
  margin: 0;
  font-size: 1rem;
  opacity: 0.8;
  color: #fff;
}

.project-card__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.project-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(241, 90, 41, 0.94);
  color: #fff;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-sm);
}

.project-card__play i,
.project-card__play svg {
  width: 22px;
  height: 22px;
  margin-left: 2px;
}

.project-group + .project-group {
  margin-top: 3rem;
}

.project-group-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

.project-status-tabs {
  display: inline-flex;
  margin-top: 1.75rem;
  padding: 0.3rem;
  gap: 0.25rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--bg-card);
}

.project-status-tabs__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 9.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.project-status-tabs__btn:hover {
  color: var(--text-primary);
}

.project-status-tabs__btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

@media (max-width: 575.98px) {
  .project-status-tabs {
    width: 100%;
  }

  .project-status-tabs__btn {
    min-width: 0;
    flex: 1;
    padding: 0.65rem 0.9rem;
  }
}

.page-projects .page-hero {
  padding-bottom: 2.5rem;
  border-bottom: 0;
}

.page-projects .projects,
.page-projects .projects-panel {
  padding-top: 3rem;
}

.project-cat-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.75rem 1.5rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.project-cat-card:hover {
  color: var(--text-primary);
  transform: translateY(-6px);
  border-color: rgba(241, 90, 41, 0.45);
  box-shadow: var(--shadow-md);
}

.project-cat-card__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1.15rem;
  border-radius: 12px;
  background: rgba(241, 90, 41, 0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-cat-card__icon i,
.project-cat-card__icon svg {
  width: 26px;
  height: 26px;
}

.project-cat-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.project-cat-card__text {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.15rem;
  flex-grow: 1;
}

.project-cat-card__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.project-cat-card__meta i,
.project-cat-card__meta svg {
  width: 16px;
  height: 16px;
}

.project-cat-card:hover .project-cat-card__meta i,
.project-cat-card:hover .project-cat-card__meta svg {
  transform: translateX(4px);
}

.project-cat-card__meta i,
.project-cat-card__meta svg {
  transition: transform var(--transition);
}

/* References */
.reference-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  filter: var(--logo-filter);
  opacity: 0.7;
  transition: filter var(--transition), opacity var(--transition), border-color var(--transition);
}

.reference-logo:hover {
  filter: var(--logo-filter-hover);
  opacity: 1;
  border-color: rgba(241, 90, 41, 0.35);
}

.reference-logo img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
}

/* Why us */
.why-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  height: 100%;
  transition: transform var(--transition), border-color var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: rgba(241, 90, 41, 0.35);
}

.why-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card__icon i {
  width: 28px;
  height: 28px;
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.why-card p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0;
}

/* Contact */
.contact-info-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.contact-info-list a {
  color: var(--text-primary);
}

.contact-info-list a:hover {
  color: var(--color-primary);
}

.contact-info-list i {
  color: var(--color-primary);
  width: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.math-captcha .form-label {
  font-size: 0.9rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.contact-map iframe {
  border-radius: var(--radius-lg);
  width: 100%;
  border: 1px solid var(--border-color);
  filter: var(--map-filter);
}

/* Page hero */
.page-hero {
  padding: 10rem 0 4rem;
  background: linear-gradient(180deg, var(--page-hero-from) 0%, var(--bg-body) 100%);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
}

.page-hero--compact {
  padding: 8rem 0 3rem;
}

.page-hero .breadcrumb {
  margin: 1rem 0 0;
  --bs-breadcrumb-divider-color: var(--breadcrumb);
}

.page-hero .breadcrumb-item a {
  color: var(--breadcrumb);
}

.page-hero .breadcrumb-item.active {
  color: var(--breadcrumb-active);
}

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

/* Blog */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(241, 90, 41, 0.35);
}

.blog-card__image {
  display: block;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-card__body {
  padding: 1.5rem;
}

.blog-card__body time {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
}

.blog-card__body h3 {
  font-size: 1.15rem;
  margin: 0.5rem 0;
}

.blog-card__body h3 a {
  color: var(--text-primary);
}

.blog-card__body h3 a:hover {
  color: var(--color-primary);
}

.blog-card__body p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Project detail */
.project-detail__media {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 1.75rem;
  padding: 2rem 1.5rem;
  min-height: 240px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.project-detail__media--video {
  padding: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  min-height: 0;
  background: #000;
}

.project-detail__iframe,
.project-detail__video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.project-detail__img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: contain;
}

.project-gallery a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
  padding: 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.project-gallery img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 160px;
  object-fit: contain;
}

.project-meta-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 120px;
}

.project-meta-item {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.project-meta-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border: none;
}

.project-meta-item strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.project-meta-item span {
  color: var(--text-muted);
}

.content-body {
  font-size: var(--font-size-content);
  color: var(--text-muted);
  max-width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.content-body h2,
.content-body h3,
.content-body h4 {
  color: var(--text-primary);
  margin-top: 2.25rem;
  margin-bottom: 0.85rem;
}

.content-body > h2:first-child {
  margin-top: 0;
}

.content-body h2 {
  font-size: 1.6rem;
  padding-left: 0.85rem;
  border-left: 3px solid var(--color-primary);
}

.content-body h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-top: 1.5rem;
}

.content-body p {
  margin-bottom: 1rem;
}

.content-body ul,
.content-body ol {
  padding-left: 1.25rem;
  margin: 0 0 1.25rem;
}

.content-body li {
  margin-bottom: 0.4rem;
}

.content-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-primary);
  background: var(--bg-card);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-primary);
  font-weight: 600;
}

.service-banner {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  background: var(--bg-card);
  line-height: 0;
}

.service-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.service-banner--side {
  position: sticky;
  top: 6rem;
}

.service-banner--side img {
  max-height: 320px;
  object-fit: cover;
}

.service-kicker {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  max-width: 70ch;
}

.service-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.service-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.service-cta .btn i,
.service-cta .btn svg {
  width: 18px;
  height: 18px;
}

.service-catalogs {
  margin-top: 2.5rem;
}

.service-catalogs__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.service-catalog {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  height: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--text-primary);
  text-decoration: none;
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.service-catalog:hover {
  color: var(--text-primary);
  border-color: rgba(241, 90, 41, 0.45);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.service-catalog__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(241, 90, 41, 0.15);
  color: var(--color-primary);
}

.service-catalog__icon i,
.service-catalog__icon svg,
.service-catalog__arrow,
.service-catalog__arrow svg {
  width: 20px;
  height: 20px;
}

.service-catalog__body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  flex-grow: 1;
}

.service-catalog__body strong {
  font-size: 0.95rem;
  line-height: 1.3;
}

.service-catalog__body span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.service-catalog__arrow {
  color: var(--color-primary);
  flex-shrink: 0;
}

body .img-fluid.rounded-4 {
  border: 1px solid var(--border-color);
}

.resource-library {
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.resource-library__title {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.resource-library__note {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.resource-book {
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-card);
  overflow: hidden;
}

.resource-book__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.resource-book__summary::-webkit-details-marker {
  display: none;
}

.resource-book__count {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.resource-book__list {
  display: grid;
  gap: 0.4rem;
  padding: 0 0.85rem 0.95rem;
}

.resource-file {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.resource-file:hover {
  border-color: rgba(241, 90, 41, 0.45);
  color: var(--text-primary);
}

.resource-file__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(241, 90, 41, 0.15);
  color: var(--color-primary);
}

.resource-file__icon i,
.resource-file__icon svg,
.resource-file__arrow,
.resource-file__arrow svg {
  width: 18px;
  height: 18px;
}

.resource-file__title {
  flex-grow: 1;
  font-weight: 600;
  font-size: 0.92rem;
}

.resource-file__arrow {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background: var(--bg-footer);
  color: var(--footer-text);
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--border-color);
}

.site-footer h6 {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer-brand strong {
  color: var(--text-primary);
}

.footer-about {
  font-size: 1rem;
  line-height: 1.75;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: inherit;
  display: block;
  padding: 0.35rem 0;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-contact {
  list-style: none;
  padding: 0;
}

.footer-contact li {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 1rem;
}

.footer-contact a {
  color: inherit;
}

.footer-contact a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.85rem;
}

/* WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 1020;
  transition: transform var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
}

.whatsapp-float i {
  width: 28px;
  height: 28px;
}

main {
  min-height: 50vh;
  background: var(--bg-body);
}

@media (max-width: 991.98px) {
  .hero {
    height: 85vh;
    min-height: 85vh;
  }
  .hero-swiper .swiper-slide {
    padding-top: 100px;
  }
  .hero-swiper__nav {
    display: none;
  }
  .section {
    padding: 4rem 0;
  }
  .mega-menu {
    display: none;
  }
  .site-header .navbar-brand .brand-logo__img {
    max-height: 70px;
    max-width: min(240px, calc(100vw - 7rem));
  }
  .mobile-menu.offcanvas-end {
    width: 100%;
    max-width: 100%;
  }
}