:root {
  --ink: #080909;
  --ink-soft: #0e0f10;
  --surface: #141516;
  --surface-raised: #1a1c1d;
  --surface-light: #222426;
  --line: rgba(255, 255, 255, 0.11);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #f7f6f2;
  --muted: #b6b5af;
  --yellow: #f5c518;
  --yellow-bright: #ffd52f;
  --yellow-deep: #d9aa00;
  --green: #25d366;
  --danger: #ff6b5f;
  --success: #64dc92;
  --shadow-sm: 0 12px 32px rgba(0, 0, 0, 0.24);
  --shadow-lg: 0 28px 80px rgba(0, 0, 0, 0.5);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --header-height: 78px;
  --container: 1240px;
  --position: 50%;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  color-scheme: dark;
  background: var(--ink);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.lightbox-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  color: inherit;
}

h1,
h2,
h3,
p,
figure,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  font-family: "Arial Narrow", "Roboto Condensed", "Segoe UI", sans-serif;
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2.35rem, 5vw, 4.7rem);
}

h3 {
  font-size: clamp(1.18rem, 2vw, 1.55rem);
}

::selection {
  background: var(--yellow);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--yellow-bright);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(84px, 9vw, 136px);
  scroll-margin-top: calc(var(--header-height) + 18px);
}

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

.svg-sprite {
  position: absolute;
  pointer-events: none;
}

.icon {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--yellow);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  content: "";
  background: currentColor;
}

.section-heading {
  max-width: 780px;
  margin-bottom: clamp(38px, 5vw, 64px);
}

.section-heading > p:last-child {
  max-width: 660px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading--split {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  align-items: end;
  gap: 48px;
}

.section-heading--split > p:last-child {
  margin: 0 0 6px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading--center .eyebrow {
  justify-content: center;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: transform 200ms ease, background-color 200ms ease, color 200ms ease,
    border-color 200ms ease, box-shadow 200ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 10px 34px rgba(245, 197, 24, 0.18);
}

.button--primary:hover {
  background: var(--yellow-bright);
  box-shadow: 0 14px 44px rgba(245, 197, 24, 0.28);
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(8, 9, 9, 0.26);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.button--secondary:hover {
  border-color: var(--yellow);
  background: rgba(245, 197, 24, 0.08);
  color: var(--yellow-bright);
}

.button--whatsapp {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.25);
}

.button--whatsapp:hover {
  background: var(--yellow-bright);
}

.button--large {
  min-height: 60px;
  padding-inline: 28px;
}

.button--full {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(245, 197, 24, 0.6);
  color: var(--yellow);
  font-weight: 750;
  transition: gap 180ms ease, color 180ms ease;
}

.text-link:hover {
  gap: 15px;
  color: var(--yellow-bright);
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  background: linear-gradient(to bottom, rgba(5, 6, 6, 0.8), rgba(5, 6, 6, 0));
  transition: height 220ms ease, background-color 220ms ease, border-color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled {
  height: 70px;
  border-color: var(--line);
  background: rgba(8, 9, 9, 0.92);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
}

.site-header__inner {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.brand__mark {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 7px 14px rgba(0, 0, 0, 0.2));
}

.brand__text {
  display: grid;
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.2em;
  line-height: 1.05;
  text-transform: uppercase;
}

.brand__text strong {
  color: var(--yellow);
  font-family: "Arial Narrow", "Segoe UI", sans-serif;
  font-size: 1.28rem;
  letter-spacing: 0.08em;
}

.primary-navigation,
.primary-navigation__list {
  display: flex;
  align-items: center;
}

.primary-navigation {
  gap: clamp(20px, 3vw, 38px);
}

.primary-navigation__list {
  gap: clamp(16px, 2.3vw, 31px);
  padding: 0;
  margin: 0;
  list-style: none;
}

.primary-navigation__list a {
  position: relative;
  display: flex;
  min-height: 44px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
  font-weight: 650;
}

.primary-navigation__list a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--yellow);
  transition: transform 180ms ease;
}

.primary-navigation__list a:hover {
  color: #fff;
}

.primary-navigation__list a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.primary-navigation__cta {
  min-height: 46px;
  padding: 11px 18px;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.menu-toggle__close {
  display: none;
}

.menu-toggle.is-active .menu-toggle__open {
  display: none;
}

.menu-toggle.is-active .menu-toggle__close {
  display: block;
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  min-height: max(760px, 100svh);
  align-items: center;
  overflow: hidden;
  scroll-margin-top: 0;
  isolation: isolate;
}

.hero__media,
.hero__overlay {
  position: absolute;
  z-index: -2;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.015);
  animation: hero-settle 1.4s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.hero__overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 7, 7, 0.96) 0%, rgba(6, 7, 7, 0.79) 38%, rgba(6, 7, 7, 0.2) 76%),
    linear-gradient(0deg, rgba(6, 7, 7, 0.88) 0%, transparent 35%),
    linear-gradient(180deg, rgba(6, 7, 7, 0.4), transparent 30%);
}

.hero__content {
  padding-top: calc(var(--header-height) + 82px);
  padding-bottom: 134px;
}

.hero__content > * {
  max-width: 760px;
}

.hero__brand {
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(0.82rem, 1.4vw, 1rem);
  font-weight: 850;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(3.25rem, 7vw, 7rem);
  line-height: 0.91;
  text-shadow: 0 8px 32px rgba(0, 0, 0, 0.34);
}

.hero__lead {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.04rem, 1.7vw, 1.25rem);
  line-height: 1.65;
}

.hero__actions,
.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding: 24px 0 0;
  margin: 38px 0 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.hero__highlights li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.87rem;
  font-weight: 700;
}

.hero__highlights .icon {
  color: var(--yellow);
}

.hero__scroll {
  position: absolute;
  right: max(24px, calc((100vw - var(--container)) / 2));
  bottom: 96px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll::after {
  width: 42px;
  height: 1px;
  content: "";
  background: var(--yellow);
  animation: scroll-line 1.8s ease-in-out infinite;
  transform-origin: left;
}

@keyframes hero-settle {
  from { opacity: 0; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1.015); }
}

@keyframes scroll-line {
  0%, 100% { transform: scaleX(0.45); opacity: 0.45; }
  50% { transform: scaleX(1); opacity: 1; }
}

/* Trust strip */
.trust-strip {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border-block: 1px solid rgba(8, 9, 9, 0.24);
  background: var(--yellow);
  color: var(--ink);
  scroll-margin-top: var(--header-height);
}

.trust-strip__grid {
  display: grid;
  padding: 0;
  margin: 0;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  background: rgba(8, 9, 9, 0.2);
  list-style: none;
}

.trust-strip__item {
  display: flex;
  min-width: 0;
  min-height: 126px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px 22px;
  background: var(--yellow);
  text-align: center;
}

.trust-strip__item > .icon {
  width: 30px;
  height: 30px;
}

.trust-strip__item > strong:not(.trust-strip__value) {
  max-width: 155px;
  font-size: 0.88rem;
  line-height: 1.35;
  text-transform: uppercase;
}

.trust-strip__item--metric {
  flex-direction: column;
  gap: 1px;
}

.trust-strip__value {
  font-family: "Arial Narrow", "Roboto Condensed", "Segoe UI", sans-serif;
  font-size: clamp(2.35rem, 4vw, 3.55rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.9;
}

.trust-strip__item--metric span {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* Services */
.services {
  background:
    radial-gradient(circle at 85% 8%, rgba(245, 197, 24, 0.08), transparent 30%),
    var(--ink-soft);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 197, 24, 0.58);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.35);
}

.service-card__media {
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;
  background: #202020;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.2, 0.6, 0.2, 1), filter 300ms ease;
}

.service-card:hover .service-card__media img {
  transform: scale(1.045);
  filter: saturate(1.04) contrast(1.02);
}

.service-card__body {
  position: relative;
  min-height: 178px;
  padding: 25px 24px 26px;
}

.service-card__number {
  position: absolute;
  top: 22px;
  right: 22px;
  color: rgba(245, 197, 24, 0.55);
  font-family: "Arial Narrow", sans-serif;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.service-card h3 {
  max-width: calc(100% - 34px);
  margin-bottom: 13px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.58;
}

/* Projects */
.projects {
  background: #0a0b0b;
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 30px;
}

.filter-button,
.filter-btn {
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 750;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease,
    transform 180ms ease;
}

.filter-button:hover,
.filter-btn:hover {
  transform: translateY(-1px);
  border-color: var(--yellow);
  color: #fff;
}

.filter-button.is-active,
.filter-btn.is-active {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--ink);
}

.projects__grid,
.gallery-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
}

.project-card {
  min-width: 0;
  height: 370px;
  grid-column: span 4;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.project-card--wide {
  grid-column: span 8;
}

.project-card--tall {
  height: 500px;
  grid-row: span 2;
}

.project-card__trigger {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #1a1a1a;
  cursor: zoom-in;
  text-align: left;
}

.project-card__trigger > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 650ms cubic-bezier(0.2, 0.65, 0.2, 1), filter 300ms ease;
}

.project-card__overlay {
  position: absolute;
  display: grid;
  align-content: end;
  gap: 4px;
  inset: 0;
  padding: 25px;
  background: linear-gradient(180deg, transparent 38%, rgba(4, 5, 5, 0.9) 100%);
}

.project-card__category {
  color: var(--yellow);
  font-size: 0.69rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.project-card__overlay strong {
  padding-right: 50px;
  font-family: "Arial Narrow", "Segoe UI", sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.1;
}

.project-card__zoom {
  position: absolute;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.28);
  transition: background-color 220ms ease, color 220ms ease, transform 220ms ease;
  backdrop-filter: blur(8px);
}

.project-card:hover,
.project-card:focus-within {
  border-color: rgba(245, 197, 24, 0.62);
}

.project-card:hover .project-card__trigger > img,
.project-card:focus-within .project-card__trigger > img {
  transform: scale(1.045);
  filter: saturate(1.06);
}

.project-card:hover .project-card__zoom,
.project-card:focus-within .project-card__zoom {
  transform: rotate(8deg);
  background: var(--yellow);
  color: var(--ink);
}

.project-card.is-hidden {
  display: none;
}

.projects__empty {
  padding: 28px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
}

.section-action {
  margin-top: 36px;
  text-align: center;
}

/* Before and after */
.before-after {
  background:
    radial-gradient(circle at 7% 20%, rgba(245, 197, 24, 0.08), transparent 28%),
    var(--surface);
}

.before-after__layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.45fr);
  align-items: center;
  gap: clamp(42px, 7vw, 92px);
}

.before-after .section-heading {
  margin: 0;
}

.check-list,
.quote-section__notes {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li,
.quote-section__notes li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 650;
}

.check-list .icon,
.quote-section__notes .icon {
  margin-top: 4px;
  color: var(--yellow);
}

.comparison {
  --position: 50%;
  min-width: 0;
}

.comparison__stage {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: #222;
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

.comparison__stage:focus-within {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.comparison__image {
  position: absolute;
  margin: 0;
  inset: 0;
}

.comparison__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

.comparison__image--after {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--position)) 0 0);
}

.comparison__image figcaption {
  position: absolute;
  z-index: 4;
  top: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(7, 8, 8, 0.82);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.comparison__image--before figcaption {
  right: 18px;
}

.comparison__image--after figcaption {
  left: 18px;
  background: var(--yellow);
  color: var(--ink);
}

.comparison__divider {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: var(--position);
  width: 3px;
  transform: translateX(-50%);
  background: var(--yellow);
  pointer-events: none;
}

.comparison__handle {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 9px 28px rgba(0, 0, 0, 0.42);
}

.comparison__handle .icon {
  width: 17px;
  height: 17px;
}

.comparison__range {
  position: absolute;
  z-index: 5;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: ew-resize;
  opacity: 0;
  inset: 0;
}

.comparison__help {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 15px 4px 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.comparison__help output {
  flex: 0 0 auto;
  color: var(--yellow);
  font-weight: 750;
}

/* Process */
.process {
  overflow: hidden;
  background: var(--ink-soft);
}

.process__list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process__list::before {
  position: absolute;
  z-index: 0;
  top: 31px;
  right: 8%;
  left: 8%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, var(--yellow), rgba(245, 197, 24, 0.12));
}

.process-step {
  position: relative;
  z-index: 1;
  padding: 0 14px 6px 0;
}

.process-step__number {
  display: grid;
  width: 64px;
  height: 64px;
  margin-bottom: 26px;
  place-items: center;
  border: 1px solid rgba(245, 197, 24, 0.56);
  border-radius: 50%;
  background: var(--ink-soft);
  color: var(--yellow);
  font-family: "Arial Narrow", sans-serif;
  font-size: 1.1rem;
  font-weight: 850;
  box-shadow: 0 0 0 8px var(--ink-soft);
}

.process-step h3 {
  margin-bottom: 12px;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Benefits */
.benefits {
  background:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px),
    var(--surface);
  background-size: 48px 48px;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.benefit-card {
  min-height: 210px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 9, 9, 0.72);
  transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.54);
  background: rgba(12, 13, 13, 0.94);
}

.benefit-card__icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 28px;
  place-items: center;
  border: 1px solid rgba(245, 197, 24, 0.42);
  border-radius: 12px;
  background: rgba(245, 197, 24, 0.08);
  color: var(--yellow);
}

.benefit-card h3 {
  font-size: 1.1rem;
  line-height: 1.2;
}

/* Quote */
.quote-section {
  padding-block: clamp(84px, 9vw, 126px);
  background:
    radial-gradient(circle at 9% 15%, rgba(255, 255, 255, 0.28), transparent 25%),
    var(--yellow);
  color: var(--ink);
  scroll-margin-top: var(--header-height);
}

.quote-section__layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.28fr);
  align-items: start;
  gap: clamp(42px, 7vw, 92px);
}

.quote-section__intro {
  position: sticky;
  top: calc(var(--header-height) + 32px);
}

.quote-section .eyebrow,
.quote-section__notes .icon {
  color: var(--ink);
}

.quote-section__lead {
  margin: 24px 0 0;
  font-size: 1.13rem;
  line-height: 1.7;
}

.quote-section__notes li {
  font-size: 0.94rem;
}

.quote-form {
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: var(--ink-soft);
  color: var(--text);
  box-shadow: 0 28px 80px rgba(80, 60, 0, 0.28);
}

.quote-form__required {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: right;
}

.quote-form__required span,
.field label span {
  color: var(--yellow);
}

.form-group {
  min-width: 0;
  padding: 0 0 30px;
  margin: 0 0 30px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.form-group legend {
  padding: 0;
  margin-bottom: 20px;
  font-family: "Arial Narrow", "Segoe UI", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
}

.form-group__hint {
  margin: -8px 0 22px;
  color: var(--muted);
  font-size: 0.82rem;
}

.form-grid {
  display: grid;
  gap: 18px;
}

.form-grid--two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  position: relative;
  min-width: 0;
}

.field--full {
  grid-column: 1 / -1;
}

.field label:not(.file-field__label) {
  display: inline-block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.82rem;
  font-weight: 700;
}

.field input:not([type="file"]),
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  outline: none;
  background: rgba(255, 255, 255, 0.055);
  color: #fff;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.field textarea {
  min-height: 104px;
  resize: vertical;
}

.field select {
  cursor: pointer;
  color-scheme: dark;
  background-color: var(--surface-raised);
}

.field select:required:invalid {
  color: var(--muted);
}

.field select option {
  padding: 12px 14px;
  background: #f7f6f2;
  color: #171817;
}

.field select option[value=""] {
  color: #5b5d5b;
}

.field select option:checked {
  background: var(--yellow);
  color: var(--ink);
  font-weight: 750;
}

@supports (appearance: base-select) {
  .field select,
  .field select::picker(select) {
    appearance: base-select;
  }

  .field select {
    padding-inline: 14px 42px;
  }

  .field select::picker(select) {
    max-height: min(320px, 50dvh);
    padding: 6px;
    margin-block: 8px;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid rgba(245, 197, 24, 0.4);
    border-radius: 12px;
    background: var(--surface-raised);
    color: var(--text);
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.56);
    scrollbar-width: thin;
    scrollbar-color: var(--yellow-deep) var(--surface);
  }

  .field select option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 8px;
    background: var(--surface-raised);
    color: var(--text);
  }

  .field select option:hover,
  .field select option:focus {
    outline: none;
    background: rgba(245, 197, 24, 0.12);
    color: var(--yellow-bright);
  }

  .field select option:checked {
    background: var(--yellow);
    color: var(--ink);
  }

  .field select option::checkmark {
    order: 1;
    margin-left: auto;
    color: currentColor;
  }

  .field select::picker-icon {
    color: var(--yellow);
    transition: transform 180ms ease;
  }

  .field select:open::picker-icon {
    transform: rotate(180deg);
  }
}

.custom-select {
  position: relative;
  z-index: 0;
}

.custom-select.is-open {
  z-index: 40;
}

.custom-select__native {
  position: absolute !important;
  width: 1px !important;
  min-height: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}

.custom-select__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 9px;
  background: var(--surface-raised);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.custom-select__trigger:hover {
  border-color: rgba(245, 197, 24, 0.58);
  background: var(--surface-light);
}

.custom-select__trigger:focus-visible,
.custom-select__trigger[aria-expanded="true"] {
  border-color: var(--yellow);
  background: var(--surface-light);
  box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.15);
}

.custom-select__trigger.is-placeholder {
  color: var(--muted);
}

.custom-select__trigger.is-invalid,
.custom-select__native:user-invalid + .custom-select__trigger {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(255, 107, 95, 0.12);
}

.custom-select__value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.custom-select__chevron {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  color: var(--yellow);
  transform: rotate(90deg);
  transition: transform 180ms ease;
}

.custom-select.is-open .custom-select__chevron {
  transform: rotate(-90deg);
}

.custom-select__list {
  position: absolute;
  z-index: 2;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  max-height: min(320px, 48vh);
  padding: 6px;
  margin: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid rgba(245, 197, 24, 0.4);
  border-radius: 12px;
  background: var(--surface-raised);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.56);
  scrollbar-width: thin;
  scrollbar-color: var(--yellow-deep) var(--surface);
  animation: custom-select-enter 160ms ease-out;
}

.custom-select.opens-up .custom-select__list {
  top: auto;
  bottom: calc(100% + 8px);
  transform-origin: bottom;
}

.custom-select__list[hidden] {
  display: none;
}

.custom-select__option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18px;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  line-height: 1.35;
  text-align: left;
}

.custom-select__option .icon {
  width: 17px;
  height: 17px;
  opacity: 0;
}

.custom-select__option:hover,
.custom-select__option.is-active,
.custom-select__option:focus-visible {
  outline: none;
  background: rgba(245, 197, 24, 0.12);
  color: var(--yellow-bright);
}

.custom-select__option[aria-selected="true"] {
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
}

.custom-select__option[aria-selected="true"] .icon {
  opacity: 1;
}

.custom-select__option[aria-selected="true"]:hover,
.custom-select__option[aria-selected="true"]:focus-visible {
  background: var(--yellow-bright);
  color: var(--ink);
}

@keyframes custom-select-enter {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.36);
}

.field input:not([type="file"]):focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--yellow);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.15);
}

.field .is-invalid,
.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid {
  border-color: var(--danger);
}

.field small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.74rem;
}

.file-field input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.file-field__label {
  display: flex;
  min-height: 104px;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px dashed rgba(255, 255, 255, 0.3);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.file-field__label > .icon {
  width: 30px;
  height: 30px;
  color: var(--yellow);
}

.file-field__label strong {
  display: block;
  font-size: 0.89rem;
}

.file-field__label small {
  margin: 2px 0 0;
}

.file-field:hover .file-field__label,
.file-field:focus-within .file-field__label {
  border-color: var(--yellow);
  background: rgba(245, 197, 24, 0.06);
}

.file-field__selection,
.file-feedback {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 0.73rem;
}

.quote-form__notice {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.8rem;
}

.form-status {
  min-height: 0;
  margin: 14px 0 0;
  padding: 0;
  font-size: 0.82rem;
}

.form-status:empty {
  display: none;
}

.form-status.is-error {
  color: var(--danger);
}

.form-status.is-success {
  color: var(--success);
}

.form-noscript {
  margin: 16px 0 0;
  color: var(--danger);
}

/* Direct contact */
.direct-contact {
  position: relative;
  padding-block: 48px;
  overflow: hidden;
  border-block: 1px solid rgba(245, 197, 24, 0.32);
  background: #0b0c0c;
  scroll-margin-top: var(--header-height);
}

.direct-contact::before {
  position: absolute;
  width: 330px;
  height: 330px;
  content: "";
  right: 8%;
  bottom: -260px;
  border-radius: 50%;
  background: var(--yellow);
  filter: blur(80px);
  opacity: 0.18;
}

.direct-contact__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.direct-contact .eyebrow {
  margin-bottom: 9px;
}

.direct-contact h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.direct-contact p:last-child {
  margin: 12px 0 0;
  color: var(--muted);
}

.direct-contact__email {
  color: var(--yellow);
  font-weight: 750;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-color: rgba(245, 197, 24, 0.42);
  text-underline-offset: 4px;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.direct-contact__email:hover {
  color: var(--yellow-bright);
  text-decoration-color: currentColor;
}

/* Testimonials */
.testimonials {
  background: var(--surface);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 31px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-soft);
  transition: transform 220ms ease, border-color 220ms ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.44);
}

.testimonial-card__demo {
  display: inline-flex;
  padding: 5px 9px;
  margin-bottom: 24px;
  border: 1px solid rgba(245, 197, 24, 0.3);
  border-radius: 999px;
  color: var(--yellow);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.testimonial-card__quote {
  position: absolute;
  top: 24px;
  right: 23px;
  width: 38px;
  height: 38px;
  color: rgba(245, 197, 24, 0.15);
}

.rating {
  display: flex;
  gap: 3px;
  color: var(--yellow);
}

.rating .icon {
  width: 17px;
  height: 17px;
}

.testimonial-card blockquote {
  flex: 1;
  margin: 24px 0 26px;
}

.testimonial-card blockquote p {
  margin: 0;
  color: rgba(255, 255, 255, 0.83);
  font-size: 1rem;
  line-height: 1.72;
}

.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card__avatar {
  display: block;
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  object-fit: cover;
  border: 2px solid rgba(245, 197, 24, 0.7);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.testimonial-card footer strong,
.testimonial-card footer span {
  display: block;
}

.testimonial-card footer > div > span {
  color: var(--muted);
  font-size: 0.75rem;
}

/* Final CTA */
.final-cta {
  position: relative;
  padding-block: clamp(86px, 10vw, 142px);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(245, 197, 24, 0.17), transparent 30%),
    linear-gradient(135deg, #080909 0%, #111313 100%);
}

.final-cta::after {
  position: absolute;
  width: 430px;
  height: 430px;
  content: "";
  right: -170px;
  bottom: -250px;
  border: 80px solid rgba(245, 197, 24, 0.08);
  border-radius: 50%;
}

.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.final-cta h2 {
  font-size: clamp(3.1rem, 7vw, 6.8rem);
}

.final-cta__inner > p:not(.eyebrow) {
  max-width: 690px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

/* Footer */
.site-footer {
  padding-top: 68px;
  border-top: 1px solid var(--line);
  background: #060707;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.72fr 1.2fr 0.86fr;
  gap: 48px;
  padding-bottom: 58px;
}

.site-footer h2 {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.72);
  font-family: inherit;
  font-size: 0.74rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.site-footer__brand > p {
  max-width: 270px;
  margin: 22px 0 0;
  color: var(--muted);
}

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

.site-footer__navigation li + li {
  margin-top: 8px;
}

.site-footer__navigation a {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 180ms ease;
}

.site-footer__navigation a:hover {
  color: var(--yellow);
}

.site-footer address {
  font-style: normal;
}

.site-footer__contact ul,
.site-footer__social ul {
  display: grid;
  gap: 15px;
}

.site-footer__contact li,
.social-placeholder {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  color: var(--muted);
}

.site-footer__contact .icon,
.social-placeholder .icon {
  margin-top: 3px;
  color: var(--yellow);
}

.site-footer__contact strong,
.site-footer__contact span span,
.site-footer__contact span a,
.social-placeholder strong,
.social-placeholder span span {
  display: block;
}

.site-footer__contact strong,
.social-placeholder strong {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.site-footer__contact span span,
.site-footer__contact span a,
.social-placeholder span span {
  margin-top: 2px;
  overflow-wrap: anywhere;
  font-size: 0.78rem;
}

.site-footer__contact span a,
.social-placeholder {
  transition: color 180ms ease;
}

.site-footer__contact span a:hover,
.social-placeholder:hover {
  color: var(--yellow);
}

.site-footer__bottom {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
}

.site-footer__bottom p {
  margin: 0;
}

.site-footer__bottom a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  z-index: 900;
  right: max(18px, calc((100vw - var(--container)) / 2));
  bottom: calc(20px + env(safe-area-inset-bottom));
  display: flex;
  min-height: 56px;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--green);
  color: #07140b;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.38);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 17px 44px rgba(0, 0, 0, 0.46);
}

.whatsapp-float .icon {
  width: 25px;
  height: 25px;
}

/* Lightbox */
.lightbox {
  position: fixed;
  z-index: 1500;
  display: grid;
  padding: clamp(18px, 4vw, 56px);
  place-items: center;
  opacity: 0;
  visibility: hidden;
  inset: 0;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__backdrop {
  position: absolute;
  padding: 0;
  border: 0;
  background: rgba(2, 3, 3, 0.92);
  cursor: zoom-out;
  inset: 0;
  backdrop-filter: blur(14px);
}

.lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  max-height: calc(100svh - 72px);
  padding: 0 66px;
}

.lightbox__figure {
  display: grid;
  max-height: calc(100svh - 72px);
  margin: 0;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.lightbox__figure img {
  width: 100%;
  height: 100%;
  max-height: calc(100svh - 160px);
  object-fit: contain;
  background: #060707;
}

.lightbox__figure figcaption {
  display: grid;
  gap: 2px;
  padding: 15px 19px;
}

.lightbox__figure figcaption strong {
  font-size: 0.96rem;
}

.lightbox__figure figcaption span {
  color: var(--muted);
  font-size: 0.79rem;
}

.lightbox__close,
.lightbox__control {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(18, 19, 19, 0.9);
  color: #fff;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.lightbox__close:hover,
.lightbox__control:hover {
  background: var(--yellow);
  color: var(--ink);
}

.lightbox__close {
  top: -24px;
  right: 42px;
}

.lightbox__control {
  top: 50%;
  transform: translateY(-50%);
}

.lightbox__control--previous {
  left: 0;
}

.lightbox__control--next {
  right: 0;
}

/* Progressive reveal */
html.js [data-reveal],
html.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.65, 0.2, 1);
}

html.js [data-reveal].is-visible,
html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) {
  .services__grid,
  .benefits__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-card {
    grid-column: span 6;
  }

  .project-card--wide {
    grid-column: span 12;
  }

  .process__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px 24px;
  }

  .process__list::before {
    display: none;
  }

  .quote-section__layout {
    grid-template-columns: minmax(260px, 0.7fr) minmax(470px, 1.3fr);
    gap: 46px;
  }

  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  :root {
    --header-height: 70px;
  }

  .container {
    width: min(calc(100% - 36px), var(--container));
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: flex;
  }

  .primary-navigation {
    position: fixed;
    z-index: 1;
    top: calc(var(--header-height) + 8px);
    right: 18px;
    left: 18px;
    display: grid;
    padding: 18px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px) scale(0.985);
    background: rgba(10, 11, 11, 0.98);
    box-shadow: var(--shadow-lg);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
    backdrop-filter: blur(20px);
  }

  .primary-navigation.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .primary-navigation__list {
    display: grid;
    gap: 2px;
  }

  .primary-navigation__list a {
    min-height: 48px;
    padding-inline: 8px;
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
  }

  .primary-navigation__list a::after {
    display: none;
  }

  .primary-navigation__cta {
    width: 100%;
    margin-top: 7px;
  }

  .hero {
    min-height: max(720px, 100svh);
  }

  .hero__overlay {
    background:
      linear-gradient(90deg, rgba(6, 7, 7, 0.94), rgba(6, 7, 7, 0.5)),
      linear-gradient(0deg, rgba(6, 7, 7, 0.93), transparent 48%);
  }

  .hero__content {
    padding-top: 142px;
    padding-bottom: 118px;
  }

  .hero h1 {
    font-size: clamp(3.15rem, 10.8vw, 5.5rem);
  }

  .trust-strip__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip__item:last-child {
    grid-column: 1 / -1;
  }

  .section-heading--split,
  .before-after__layout,
  .quote-section__layout {
    grid-template-columns: 1fr;
  }

  .section-heading--split {
    gap: 20px;
  }

  .section-heading--split > p:last-child {
    margin: 0;
  }

  .before-after__layout {
    gap: 42px;
  }

  .quote-section__intro {
    position: static;
  }

  .direct-contact__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .section {
    padding-block: 78px;
  }

  .services__grid,
  .benefits__grid,
  .projects__grid,
  .gallery-grid,
  .process__list,
  .form-grid--two-columns,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .service-card__media {
    aspect-ratio: 16 / 10;
  }

  .project-card,
  .project-card--wide,
  .project-card--tall {
    height: min(116vw, 440px);
    grid-column: auto;
    grid-row: auto;
  }

  .process__list {
    gap: 0;
  }

  .process-step {
    display: grid;
    padding: 0 0 34px;
    grid-template-columns: 55px 1fr;
    column-gap: 18px;
  }

  .process-step__number {
    width: 52px;
    height: 52px;
    margin: 0;
    grid-row: span 2;
    box-shadow: none;
  }

  .process-step h3 {
    align-self: center;
  }

  .process-step p {
    grid-column: 2;
  }

  .field--full {
    grid-column: auto;
  }

  .quote-form {
    padding: 24px 18px;
  }

  .comparison__help {
    display: grid;
  }

  .site-footer__grid {
    gap: 38px;
  }

  .site-footer__bottom {
    min-height: 106px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding-block: 20px;
  }

  .lightbox {
    padding: 12px;
  }

  .lightbox__dialog {
    max-height: calc(100svh - 24px);
    padding: 54px 0 58px;
  }

  .lightbox__figure {
    max-height: calc(100svh - 136px);
  }

  .lightbox__figure img {
    max-height: calc(100svh - 226px);
  }

  .lightbox__close {
    top: 0;
    right: 0;
  }

  .lightbox__control {
    top: auto;
    bottom: 0;
    transform: none;
  }

  .lightbox__control--previous {
    left: calc(50% - 56px);
  }

  .lightbox__control--next {
    right: calc(50% - 56px);
  }
}

@media (max-width: 480px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand__mark {
    width: 40px;
    height: 40px;
  }

  .brand__text {
    font-size: 0.6rem;
  }

  .hero__content {
    padding-top: 126px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 14.2vw, 4.25rem);
  }

  .hero__lead {
    font-size: 0.98rem;
  }

  .hero__actions,
  .final-cta__actions {
    display: grid;
    width: 100%;
  }

  .hero__actions .button,
  .final-cta__actions .button,
  .direct-contact .button {
    width: 100%;
  }

  .hero__highlights {
    display: grid;
    gap: 9px;
  }

  .hero__scroll {
    display: none;
  }

  .trust-strip__grid {
    grid-template-columns: 1fr;
  }

  .trust-strip__item,
  .trust-strip__item:last-child {
    min-height: 100px;
    grid-column: auto;
  }

  .project-filters {
    flex-wrap: nowrap;
    padding: 3px 2px 8px;
    margin-inline: -2px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .project-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-button,
  .filter-btn {
    flex: 0 0 auto;
  }

  .comparison__stage {
    border-radius: 14px;
  }

  .comparison__handle {
    width: 46px;
    height: 46px;
  }

  .testimonial-card {
    padding: 25px 22px;
  }

  .whatsapp-float {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    width: 56px;
    padding: 0;
    justify-content: center;
  }

  .whatsapp-float__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.js [data-reveal],
  html.js .reveal {
    opacity: 1;
    transform: none;
  }
}