:root {
  --color-primary: #111111;
  --color-secondary: #c9a24a;
  --color-background: #ffffff;
  --color-text: #222222;
  --color-surface: #fbf9f3;
  --color-line: rgba(17, 17, 17, 0.12);
  --shadow-soft: 0 20px 56px rgba(17, 17, 17, 0.08);
  --shadow-deep: 0 18px 44px rgba(0, 0, 0, 0.25);
  --radius-lg: 24px;
  --radius-md: 14px;
  --max-width: 1180px;
  --header-height: 86px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at 8% 12%, rgba(201, 162, 74, 0.15), transparent 34%),
    radial-gradient(circle at 90% 84%, rgba(17, 17, 17, 0.06), transparent 40%),
    var(--color-background);
  line-height: 1.6;
}

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

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

.ambient {
  position: fixed;
  width: 42vmax;
  height: 42vmax;
  border-radius: 50%;
  filter: blur(74px);
  pointer-events: none;
  z-index: -2;
}

.ambient-top {
  top: -16vmax;
  left: -10vmax;
  background: rgba(201, 162, 74, 0.2);
}

.ambient-bottom {
  right: -13vmax;
  bottom: -18vmax;
  background: rgba(17, 17, 17, 0.1);
}

.site-header {
  height: var(--header-height);
  position: fixed;
  top: 0;
  left: 0;
  transform: none;
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0.72rem 1rem;
  border-radius: 0;
  background: linear-gradient(135deg, rgba(12, 12, 12, 0.34), rgba(12, 12, 12, 0.14));
  backdrop-filter: blur(8px) saturate(118%);
  border: none;
  box-shadow: none;
  transition:
    background 0.24s ease,
    box-shadow 0.24s ease;
  z-index: 40;
}

.site-header.is-scrolled {
  background: linear-gradient(135deg, rgba(12, 12, 12, 0.52), rgba(12, 12, 12, 0.28));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

.brand img {
  width: clamp(124px, 12vw, 164px);
  height: auto;
}

.nav {
  justify-self: center;
  display: flex;
  gap: 0.9rem;
  font-weight: 600;
  font-size: 0.79rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--color-secondary);
  transition: width 0.22s ease, opacity 0.22s ease;
  opacity: 0.9;
}

.nav a:hover {
  color: #ffffff;
}

.nav a:hover::after {
  width: 100%;
}

.language-switcher {
  position: relative;
  perspective: 900px;
}

.lang-current {
  border: 1px solid rgba(17, 17, 17, 0.16);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.58));
  width: 54px;
  min-height: 42px;
  padding: 0.25rem 0.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.38rem;
  color: var(--color-primary);
  cursor: pointer;
  transition:
    transform 0.22s ease,
    box-shadow 0.24s ease,
    border-color 0.24s ease,
    background 0.24s ease;
}

.lang-current:hover,
.lang-current:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(201, 162, 74, 0.5);
  box-shadow: 0 12px 24px rgba(17, 17, 17, 0.12);
  outline: none;
}

.lang-current img {
  width: 22px;
  height: 16px;
  border-radius: 2px;
  box-shadow: 0 1px 5px rgba(17, 17, 17, 0.25);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.lang-current-caret {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.24s ease;
}

.language-switcher.is-open .lang-current-caret {
  transform: rotate(-135deg) translateY(-1px);
}

.language-switcher.is-open .lang-current img,
.lang-current:hover img {
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(17, 17, 17, 0.28);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 64px;
  padding: 0.42rem;
  border-radius: 14px;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 248, 248, 0.9));
  box-shadow: 0 16px 34px rgba(17, 17, 17, 0.14);
  display: grid;
  gap: 0.2rem;
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px) scale(0.96) rotateX(-8deg);
  transform-origin: top right;
  transition:
    opacity 0.2s ease,
    transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0.28s;
}

.language-switcher.is-open .lang-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1) rotateX(0deg);
  transition:
    opacity 0.22s ease,
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0s;
}

.lang-option {
  border: none;
  border-radius: 12px;
  background: transparent;
  width: 100%;
  min-height: 42px;
  padding: 0.42rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(6px);
  transition:
    background 0.22s ease,
    transform 0.24s ease,
    opacity 0.2s ease;
}

.lang-option img {
  width: 24px;
  height: 18px;
  border-radius: 2px;
  box-shadow: 0 1px 5px rgba(17, 17, 17, 0.2);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.language-switcher.is-open .lang-option {
  opacity: 1;
  transform: translateY(0);
}

.language-switcher.is-open .lang-option:nth-child(1) {
  transition-delay: 0.03s;
}

.language-switcher.is-open .lang-option:nth-child(2) {
  transition-delay: 0.06s;
}

.language-switcher.is-open .lang-option:nth-child(3) {
  transition-delay: 0.09s;
}

.lang-option:hover,
.lang-option:focus-visible,
.lang-option.is-active {
  background: rgba(17, 17, 17, 0.08);
  outline: none;
}

.lang-option:hover,
.lang-option:focus-visible {
  transform: translateX(2px);
}

.lang-option:hover img,
.lang-option:focus-visible img {
  transform: scale(1.1) rotate(-1.5deg);
  box-shadow: 0 6px 12px rgba(17, 17, 17, 0.24);
  filter: saturate(1.08);
}

.lang-option.is-active {
  display: none;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: #ffffff;
}

main {
  overflow-x: clip;
}

.section {
  width: min(var(--max-width), 92%);
  margin-inline: auto;
}

.hero {
  width: 100%;
  margin-inline: 0;
  position: relative;
  margin-top: 0;
  min-height: 100svh;
  border-radius: 0;
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 3.3rem;
  background:
    linear-gradient(120deg, rgba(17, 17, 17, 0.75), rgba(17, 17, 17, 0.35)),
    url("../assets/hero-decor.jpg") center 42% / cover no-repeat;
  background-attachment: fixed;
  box-shadow: var(--shadow-deep);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17, 17, 17, 0.74), rgba(17, 17, 17, 0.14));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
  color: #fff;
}

.hero-logo {
  width: clamp(90px, 9vw, 130px);
  height: auto;
  margin-bottom: 1.4rem;
  opacity: 0.95;
}

.hero-domain {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.96;
}

.hero h1 {
  margin: 0.6rem 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  line-height: 0.98;
}

.hero h2 {
  margin: 0.95rem 0 0;
  font-size: clamp(1.06rem, 2.4vw, 1.6rem);
  max-width: 660px;
  font-weight: 600;
}

.hero p {
  margin: 0.95rem 0 0;
  max-width: 560px;
}

.hero-actions {
  margin-top: 1.45rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-gold,
.btn-outline,
.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.58rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-gold {
  background: linear-gradient(120deg, #dcc07f, var(--color-secondary));
  color: var(--color-primary);
}

.btn-gold:hover,
.btn-outline:hover,
.btn-dark:hover {
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.58);
  color: #fff;
}

.btn-dark {
  border: none;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
}

.hero-kpis {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  z-index: 2;
  display: grid;
  gap: 0.55rem;
  width: min(270px, 44vw);
}

.hero-kpis article {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.38);
  padding: 0.7rem 0.85rem;
  backdrop-filter: blur(4px);
}

.hero-kpis strong {
  display: block;
  color: var(--color-secondary);
  font-size: 1.12rem;
}

.hero-kpis span {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.9);
}

.parallax-band {
  width: min(var(--max-width), 92%);
  margin: clamp(2.4rem, 5vw, 4rem) auto 0;
  min-height: 40vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow-soft);
}

.parallax-showroom {
  background-image:
    linear-gradient(120deg, rgba(17, 17, 17, 0.62), rgba(17, 17, 17, 0.2)),
    url("../assets/parallax-showroom.jpg");
}

.parallax-details {
  background-image:
    linear-gradient(120deg, rgba(17, 17, 17, 0.62), rgba(17, 17, 17, 0.2)),
    url("../assets/parallax-details.jpg");
}

.parallax-band-content {
  color: #fff;
  text-align: center;
  width: min(840px, 90%);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.45rem, 3.3vw, 2.6rem);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.parallax-layer {
  transform: translate3d(0, var(--parallax-offset, 0px), 0);
  will-change: transform;
}

.section {
  margin-top: clamp(3.3rem, 7vw, 6.2rem);
}

.section h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.95rem, 4.2vw, 3.15rem);
  line-height: 1.06;
  color: var(--color-primary);
}

.section-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.35rem;
}

.section-head.centered {
  text-align: center;
}

.section-subtitle {
  margin: 0;
  max-width: 720px;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: rgba(17, 17, 17, 0.64);
}

.split {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: 2rem;
  align-items: center;
}

.section-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 10;
}

.section-media img {
  width: 100%;
  height: 115%;
  object-fit: cover;
  transform: translateY(var(--parallax-img-offset, -7.5%));
  will-change: transform;
}

.section-content p {
  margin: 0.72rem 0 0;
  font-size: 1.04rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.95rem;
}

.step-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 1rem;
  min-height: 210px;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--color-primary);
  color: var(--color-secondary);
  font-size: 0.86rem;
  font-weight: 800;
}

.step-card h3 {
  margin: 0.72rem 0 0;
  font-size: 1rem;
}

.step-card p {
  margin: 0.45rem 0 0;
  font-size: 0.93rem;
}

.products-grid {
  display: grid;
  gap: 1.15rem;
}

.products-grid-main {
  grid-template-columns: repeat(3, 1fr);
}

.product-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

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

.product-copy {
  padding: 1rem 1rem 1.1rem;
}

.product-copy h3 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.34rem;
}

.product-copy p {
  margin: 0.52rem 0 0;
  font-size: 0.95rem;
}

.product-specs {
  margin: 0.8rem 0 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.25rem;
  color: rgba(17, 17, 17, 0.84);
  font-size: 0.9rem;
}

.product-link {
  margin-top: 0.9rem;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(17, 17, 17, 0.18);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-link:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.categories-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.categories-list li {
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #fff;
  min-height: 46px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0.35rem 0.8rem;
  font-weight: 700;
}

.company-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 1.5rem;
  align-items: start;
}

.company-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
}

.company-image-wrap img {
  width: 100%;
  height: 115%;
  object-fit: cover;
  transform: translateY(var(--parallax-img-offset, -7.5%));
  will-change: transform;
}

.company-content {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  background: linear-gradient(135deg, #fff, #f9f7f1);
}

.company-name {
  margin: 0.3rem 0 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
}

.company-content > p {
  margin: 0.6rem 0 0;
}

.values-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.72rem;
}

.values-grid article {
  border: 1px solid rgba(17, 17, 17, 0.09);
  border-radius: 12px;
  background: #fff;
  padding: 0.75rem;
}

.values-grid h3 {
  margin: 0;
  font-size: 0.93rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.values-grid p {
  margin: 0.42rem 0 0;
  font-size: 0.88rem;
}

.cta-band {
  border-radius: var(--radius-lg);
  padding: 2rem;
  background:
    linear-gradient(120deg, rgba(17, 17, 17, 0.95), rgba(17, 17, 17, 0.8)),
    radial-gradient(circle at 80% 22%, rgba(201, 162, 74, 0.3), transparent 46%);
  color: #fff;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.cta-band h2 {
  color: #fff;
  margin-bottom: 0.45rem;
}

.cta-band p {
  margin: 0 auto 1rem;
  max-width: 680px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.95rem;
  margin-bottom: 1rem;
}

.contact-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: #fff;
  min-height: 110px;
  display: grid;
  gap: 0.25rem;
}

.contact-card span {
  text-transform: uppercase;
  font-size: 0.73rem;
  letter-spacing: 0.12em;
  color: rgba(17, 17, 17, 0.66);
}

.contact-form {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 1rem;
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.34rem;
}

.contact-form span {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(17, 17, 17, 0.72);
}

.contact-form input,
.contact-form textarea {
  border: 1px solid rgba(17, 17, 17, 0.2);
  border-radius: 10px;
  padding: 0.7rem 0.78rem;
  font: inherit;
}

.site-footer {
  width: min(var(--max-width), 92%);
  margin: 3.7rem auto 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--color-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 0.72rem;
}

.footer-left img {
  width: 118px;
}

.footer-left p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(17, 17, 17, 0.68);
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-links a {
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

@media (max-width: 1120px) {
  .steps-grid,
  .products-grid-main {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto auto;
    width: 100%;
    top: 0;
  }

  .menu-toggle {
    display: inline-block;
    justify-self: end;
  }

  .language-switcher {
    order: 3;
    justify-self: end;
  }

  .nav {
    position: absolute;
    top: calc(var(--header-height) - 4px);
    left: 0.7rem;
    right: 0.7rem;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    background: rgba(12, 12, 12, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 0.9rem;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
  }

  .lang-menu {
    width: 64px;
    right: 0;
  }

  .nav.is-open {
    display: flex;
  }

  .hero {
    padding: 1.7rem;
    align-items: center;
    background-attachment: scroll;
  }

  .parallax-band {
    background-attachment: scroll;
    min-height: 32vh;
  }

  .hero-kpis {
    position: static;
    width: 100%;
    margin-top: 1rem;
    grid-template-columns: repeat(3, 1fr);
  }

  .split,
  .company-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .categories-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .hero {
    border-radius: 0;
    min-height: 100svh;
  }

  .hero-kpis {
    grid-template-columns: 1fr;
  }

  .steps-grid,
  .products-grid-main,
  .categories-list {
    grid-template-columns: 1fr;
  }

  .cta-band {
    padding: 1.4rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}