:root {
  --black: #050505;
  --graphite: #101010;
  --graphite-2: #181818;
  --steel: #b8b8b8;
  --steel-soft: #efefea;
  --white: #ffffff;
  --muted: #8d8d8d;
  --gold: #f2b233;
  --gold-light: #ffd05a;
  --gold-dark: #a86612;
  --line: rgba(255, 255, 255, 0.14);
  --dark-line: rgba(5, 5, 5, 0.12);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius: 8px;
  --header-height: 76px;
  --container: min(1180px, calc(100vw - 40px));
  --hero-image: url("../assets/fachada-custom-house-hero.webp");
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family:
    Inter, "Segoe UI", Roboto, Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

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

button {
  cursor: pointer;
}

section {
  scroll-margin-top: var(--header-height);
}

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

.skip-link:focus {
  z-index: 1000;
  width: auto;
  height: auto;
  left: 18px;
  top: 18px;
  padding: 12px 16px;
  color: var(--black);
  background: var(--gold);
  clip: auto;
  white-space: normal;
}

.section-shell {
  width: var(--container);
  margin: 0 auto;
}

.section {
  padding: 112px 0;
}

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
}

.cursor-dot,
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  pointer-events: none;
  opacity: 0;
  translate: -50% -50%;
}

.cursor-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--gold-light);
  box-shadow: 0 0 16px rgba(255, 208, 90, 0.85);
}

.cursor-glow {
  width: 170px;
  height: 170px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(242, 178, 51, 0.18), rgba(242, 178, 51, 0) 68%);
  mix-blend-mode: screen;
}

body.cursor-ready .cursor-dot,
body.cursor-ready .cursor-glow {
  opacity: 1;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: var(--container);
  min-height: var(--header-height);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 110px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.88rem;
}

.primary-nav a {
  position: relative;
  padding: 29px 0;
  transition:
    color 180ms ease,
    opacity 180ms ease;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  transition: transform 180ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--white);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions,
.mobile-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-language-switch,
.mobile-actions {
  display: none;
}

.language-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-language-switch.language-switch {
  display: none;
}

.language-switch button {
  min-width: 42px;
  min-height: 34px;
  border: 0;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
}

.language-switch button.active {
  color: #15110a;
  background: var(--gold);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
}

.button {
  --mx: 50%;
  --my: 50%;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.1;
  isolation: isolate;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.button::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(255, 255, 255, 0.38), transparent 34%);
  transition: opacity 180ms ease;
}

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

.button:hover::before,
.button:focus-visible::before {
  opacity: 1;
}

.button-small {
  min-height: 42px;
  padding-inline: 16px;
  font-size: 0.88rem;
}

.button-icon {
  width: 19px;
  height: 19px;
  margin-right: 9px;
  flex: 0 0 auto;
}

.button-gold {
  color: #15110a;
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  box-shadow: 0 16px 42px rgba(242, 178, 51, 0.24);
}

.button-outline {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.button-outline:hover,
.button-outline:focus-visible {
  border-color: rgba(242, 178, 51, 0.72);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 720ms ease,
    transform 720ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-title.text-in {
  animation: heroTitleIn 980ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-lead.text-in {
  animation: heroTextIn 760ms cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 130ms;
}

.hero {
  --hero-x: 68%;
  --hero-y: 42%;
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-height) + 92px) 0 82px;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.94) 0%, rgba(5, 5, 5, 0.74) 46%, rgba(5, 5, 5, 0.36) 100%),
    var(--hero-image) center / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background: var(--hero-image) center / cover no-repeat;
  transform: scale(1.045);
  animation: heroDrift 16s ease-in-out infinite alternate;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 180px;
  background: linear-gradient(0deg, var(--black), transparent);
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(5, 5, 5, 0.26), rgba(5, 5, 5, 0.84)),
    linear-gradient(90deg, rgba(5, 5, 5, 0.96), rgba(5, 5, 5, 0.58) 58%, rgba(5, 5, 5, 0.34));
}

.hero-light {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at var(--hero-x) var(--hero-y), rgba(242, 178, 51, 0.26), transparent 25%);
  mix-blend-mode: screen;
  transition: background 120ms linear;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1180px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gold);
}

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

h1 {
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(2.15rem, 4.8vw, 4.85rem);
  line-height: 0.98;
  letter-spacing: 0;
  text-shadow: 0 18px 54px rgba(0, 0, 0, 0.6);
}

h2 {
  font-size: clamp(2.1rem, 4.2vw, 4.7rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  font-size: 1.28rem;
  line-height: 1.16;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(0.94rem, 1.18vw, 1.06rem);
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 32px;
}

.hero-proof-row {
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 820px;
  border: 1px solid rgba(242, 178, 51, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(5, 5, 5, 0.58);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.28);
}

.hero-proof-row article {
  position: relative;
  min-height: 122px;
  padding: 20px 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.11);
  opacity: 1;
  transform: translateY(0);
}

.js-ready .hero-proof-row article {
  opacity: 0;
  transform: translateY(18px);
}

.hero-proof-row article:last-child {
  border-right: 0;
}

.js-ready .hero-content.is-visible .hero-proof-row article {
  animation: proofCardIn 620ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.js-ready .hero-content.is-visible .hero-proof-row article:nth-child(2) {
  animation-delay: 110ms;
}

.js-ready .hero-content.is-visible .hero-proof-row article:nth-child(3) {
  animation-delay: 220ms;
}

.hero-proof-row strong,
.hero-proof-row span,
.hero-proof-row small {
  display: block;
}

.hero-proof-row small {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero-proof-row strong {
  margin-bottom: 7px;
  color: var(--gold-light);
  font-size: 1.12rem;
  line-height: 1.1;
}

.hero-proof-row span {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.42;
}

.intro-strip {
  border-block: 1px solid rgba(255, 255, 255, 0.1);
  background: #0b0b0b;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.intro-grid article {
  min-height: 205px;
  padding: 34px 30px;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.intro-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.intro-grid span,
.card-kicker {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--gold);
  font-weight: 900;
}

.intro-grid h2 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.intro-grid p,
.story-panel p,
.section-heading p,
.product-card p,
.process-grid p,
.gallery-section p,
.contact-copy p,
.site-footer p,
.form-note,
.differentials-grid p,
.materials-band p,
.map-section p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.about-section {
  background:
    linear-gradient(180deg, #050505 0%, #111111 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 66px;
  align-items: start;
}

.sticky-heading {
  position: sticky;
  top: calc(var(--header-height) + 36px);
}

.story-panel {
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    #0d0d0d;
  box-shadow: var(--shadow);
}

.story-panel p {
  font-size: 1.05rem;
}

.about-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about-notes span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.055);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 46px;
}

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

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

.product-section {
  color: #101010;
  background:
    linear-gradient(180deg, #f2f2ee, #ffffff);
}

.product-section .eyebrow,
.gallery-section .eyebrow,
.contact-section .eyebrow {
  color: var(--gold-dark);
}

.product-section .section-heading p,
.product-card p,
.product-card li,
.gallery-section .section-heading p,
.contact-copy p {
  color: rgba(16, 16, 16, 0.68);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  perspective: 1200px;
}

.product-card {
  --mx: 50%;
  --my: 50%;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(5, 5, 5, 0.1);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 56px rgba(0, 0, 0, 0.1);
  transform: rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.product-card::after,
.gallery-card::after,
.differentials-grid article::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(242, 178, 51, 0.18), transparent 34%);
  transition: opacity 180ms ease;
}

.product-card:hover,
.product-card:focus-within {
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.16);
}

.product-card:hover::after,
.product-card:focus-within::after,
.gallery-card:hover::after,
.gallery-card:focus-within::after,
.differentials-grid article:hover::after,
.differentials-grid article:focus-within::after {
  opacity: 1;
}

.product-card-featured {
  color: var(--white);
  background: #111111;
  transform: translateY(-16px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
}

.product-card-featured p,
.product-card-featured li {
  color: rgba(255, 255, 255, 0.72);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--graphite);
}

.product-content {
  padding: 26px;
}

.product-content ul {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding-left: 18px;
}

.product-content a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  color: var(--gold-dark);
  font-weight: 850;
}

.product-card-featured .product-content a {
  color: var(--gold-light);
}

.differentials-section {
  background:
    linear-gradient(180deg, #050505, #111111),
    var(--black);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.differentials-grid article {
  --mx: 50%;
  --my: 50%;
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    #0f0f0f;
}

.differentials-grid article > span {
  display: block;
  width: 38px;
  height: 2px;
  margin-bottom: 22px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
}

.materials-band {
  padding: 70px 0;
  border-block: 1px solid rgba(242, 178, 51, 0.22);
  background:
    linear-gradient(90deg, rgba(242, 178, 51, 0.13), rgba(255, 255, 255, 0.03)),
    #0b0b0b;
}

.materials-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 50px;
  align-items: center;
}

.materials-inner h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 3.3vw, 3.8rem);
}

.materials-inner p {
  margin-bottom: 0;
}

.process-section {
  background:
    linear-gradient(180deg, #090909, #050505),
    var(--black);
}

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

.process-grid article {
  min-height: 250px;
  padding: 30px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    #0f0f0f;
}

.process-grid span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border: 1px solid rgba(242, 178, 51, 0.45);
  border-radius: 50%;
  color: var(--gold-light);
  background: rgba(242, 178, 51, 0.08);
  font-weight: 900;
}

.gallery-section {
  color: #101010;
  background:
    linear-gradient(180deg, #f4f4f1, #ffffff);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.filter-row button {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(5, 5, 5, 0.14);
  border-radius: 999px;
  color: #171717;
  background: #ffffff;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.filter-row button:hover,
.filter-row button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(168, 102, 18, 0.52);
}

.filter-row button.active {
  border-color: transparent;
  color: #121008;
  background: var(--gold);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.gallery-group {
  display: grid;
  gap: 16px;
}

.gallery-group.is-hidden {
  display: none;
}

.gallery-group-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(5, 5, 5, 0.12);
}

.gallery-group-heading h3 {
  margin: 0;
  color: #101010;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
}

.gallery-group-heading p {
  max-width: 430px;
  margin: 0;
  color: rgba(16, 16, 16, 0.62);
  text-align: right;
}

.gallery-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 32%);
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 3px 3px 16px;
  scroll-snap-type: inline proximity;
  scrollbar-color: rgba(168, 102, 18, 0.72) rgba(0, 0, 0, 0.08);
}

.gallery-strip::-webkit-scrollbar {
  height: 9px;
}

.gallery-strip::-webkit-scrollbar-track {
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
}

.gallery-strip::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
}

.gallery-card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  overflow: hidden;
  min-height: 320px;
  border: 1px solid rgba(5, 5, 5, 0.1);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.08);
  scroll-snap-align: start;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.gallery-card-large {
  grid-row: auto;
}

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

.gallery-card:hover {
  transform: translateY(-3px);
}

.gallery-card {
  cursor: zoom-in;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  background: #121212;
}

.gallery-card div {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 22px;
  color: var(--white);
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.82), transparent);
}

.gallery-card span {
  display: inline-flex;
  margin-bottom: 9px;
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.gallery-card h3 {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.gallery-lightbox[hidden] {
  display: none;
}

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
  background:
    radial-gradient(circle at 20% 16%, rgba(242, 179, 58, 0.16), transparent 28%),
    rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(16px);
}

.gallery-lightbox-card {
  position: relative;
  width: min(1120px, 100%);
  max-height: min(86vh, 820px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #050505;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
}

.gallery-lightbox-card img {
  display: block;
  width: 100%;
  max-height: min(74vh, 720px);
  object-fit: contain;
  background: #050505;
}

.gallery-lightbox-card div {
  display: grid;
  gap: 4px;
  padding: 18px 22px 20px;
  color: var(--white);
  background: linear-gradient(180deg, rgba(8, 8, 8, 0.96), #050505);
}

.gallery-lightbox-card span {
  color: var(--gold-light);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.gallery-lightbox-card h2 {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.75rem);
}

.gallery-lightbox-close {
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 101;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: var(--white);
  background: rgba(8, 8, 8, 0.72);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.gallery-lightbox-close:hover,
.gallery-lightbox-close:focus-visible {
  color: #121008;
  background: var(--gold);
}

body.gallery-lightbox-open {
  overflow: hidden;
}

.contact-section {
  color: #101010;
  background: #f4f4f1;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 54px;
  align-items: start;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-list a,
.contact-list div {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  background: #ffffff;
}

.contact-list span {
  color: rgba(16, 16, 16, 0.56);
  font-size: 0.86rem;
}

.contact-list strong {
  color: #101010;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border: 1px solid var(--dark-line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 20px 58px rgba(0, 0, 0, 0.1);
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label {
  color: #1b1b1b;
  font-size: 0.9rem;
  font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(5, 5, 5, 0.16);
  border-radius: var(--radius);
  color: #111111;
  background: #f8f8f6;
  padding: 12px 13px;
  outline: none;
}

.form-row textarea {
  min-height: 118px;
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(242, 178, 51, 0.2);
}

.form-note {
  margin: 0;
  color: rgba(16, 16, 16, 0.58);
  font-size: 0.88rem;
}

.map-section {
  padding: 96px 0 112px;
  background:
    linear-gradient(180deg, #f4f4f1 0%, #e9e9e4 100%);
  color: #101010;
}

.map-section .eyebrow {
  color: var(--gold-dark);
}

.map-section .section-heading p {
  color: rgba(16, 16, 16, 0.68);
}

.map-heading {
  margin-bottom: 28px;
}

.map-frame {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border: 1px solid rgba(5, 5, 5, 0.14);
  border-radius: var(--radius);
  background: #101010;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
}

.map-frame iframe {
  width: 100%;
  height: 560px;
  display: block;
  border: 0;
  filter: grayscale(0.18) contrast(1.05);
}

.site-footer {
  padding: 52px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #050505;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: 36px;
}

.footer-grid img {
  width: 190px;
  margin-bottom: 18px;
}

.footer-grid h2 {
  margin-bottom: 14px;
  color: var(--gold-light);
  font-size: 0.96rem;
}

.footer-grid a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-credit {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

.footer-credit a {
  color: var(--gold-light);
  font-weight: 800;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  color: #101010;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
  font-weight: 950;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.whatsapp-float img {
  width: 29px;
  height: 29px;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 24px 52px rgba(242, 178, 51, 0.28);
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(12, 12, 12, 0.96);
  box-shadow: var(--shadow);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner strong {
  display: block;
  margin-bottom: 4px;
  color: var(--gold-light);
}

.cookie-banner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 10px;
}

@keyframes heroDrift {
  from {
    transform: scale(1.045) translate3d(0, 0, 0);
  }

  to {
    transform: scale(1.085) translate3d(-18px, 10px, 0);
  }
}

@keyframes heroTextIn {
  0% {
    opacity: 0;
    transform: translateY(22px);
    filter: blur(8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes heroTitleIn {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.985);
    filter: blur(12px);
  }

  58% {
    opacity: 1;
    filter: blur(0);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes proofCardIn {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .primary-nav {
    gap: 14px;
    font-size: 0.82rem;
  }

  .brand img {
    width: 104px;
  }
}

@media (max-width: 1080px) {
  :root {
    --container: min(100vw - 32px, 860px);
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    justify-content: space-between;
    gap: 12px;
  }

  .brand img {
    width: 104px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .mobile-language-switch.language-switch {
    display: inline-grid;
    justify-self: end;
  }

  .header-actions {
    display: none;
  }

  .primary-nav {
    position: fixed;
    top: calc(var(--header-height) + 12px);
    left: 16px;
    right: 16px;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    background: rgba(5, 5, 5, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  body.nav-open .primary-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 15px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 1rem;
  }

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

  .mobile-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 14px;
  }

  .mobile-actions .button {
    width: 100%;
  }

  .about-grid,
  .materials-inner,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .sticky-heading {
    position: static;
  }

  .intro-grid,
  .product-grid,
  .differentials-grid,
  .process-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-card-featured {
    transform: rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  }

  .gallery-card-large {
    grid-row: auto;
  }

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

  .gallery-strip {
    grid-auto-columns: minmax(270px, 46%);
  }
}

@media (max-width: 700px) {
  :root {
    --container: min(100vw - 28px, 560px);
    --header-height: 70px;
  }

  .section {
    padding: 76px 0;
  }

  .site-header,
  .header-inner {
    min-height: var(--header-height);
  }

  .brand img {
    width: 92px;
  }

  .hero {
    min-height: 100svh;
    padding: calc(var(--header-height) + 82px) 0 70px;
    background-position: center;
  }

  h1 {
    font-size: clamp(2rem, 9.2vw, 3.15rem);
  }

  h2 {
    font-size: clamp(1.8rem, 9vw, 3rem);
  }

  .hero-actions,
  .cookie-actions {
    flex-direction: column;
  }

  .hero-actions .button,
  .cookie-actions .button {
    width: 100%;
  }

  .hero-proof-row,
  .intro-grid,
  .product-grid,
  .differentials-grid,
  .process-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-proof-row article,
  .hero-proof-row article:last-child {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .hero-proof-row article:last-child {
    border-bottom: 0;
  }

  .intro-grid article,
  .intro-grid article:last-child {
    min-height: auto;
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .story-panel,
  .contact-form {
    padding: 22px;
  }

  .mobile-language-switch button {
    min-width: 39px;
  }

  .gallery-group-heading {
    display: grid;
    align-items: start;
  }

  .gallery-group-heading p {
    max-width: none;
    text-align: left;
  }

  .gallery-strip {
    grid-auto-columns: minmax(248px, 84%);
  }

  .gallery-card,
  .gallery-card img {
    min-height: 280px;
  }

  .map-section {
    padding: 76px 0;
  }

  .map-frame,
  .map-frame iframe {
    min-height: 440px;
    height: 440px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .cookie-banner {
    grid-template-columns: 1fr;
    left: 12px;
    right: 12px;
    bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hero-proof-row article {
    opacity: 1;
    transform: none;
  }
}