@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;700&family=Inter:wght@300;400;500;700;900&display=swap");

:root {
  --black: #000;
  --dark: #050505;
  --dark-2: #0a0a0a;
  --gold: #D4AF37;
  --gold-light: #F4E5B8;
  --white: #fff;
  --muted: rgba(255,255,255,.65);
  --soft: rgba(255,255,255,.1);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: "Inter", sans-serif;
}

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

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

button,
select {
  font-family: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
  background: #000;
  overflow: hidden;
}

.narrow {
  max-width: 860px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: #000;
  border-bottom: 1px solid var(--gold);
  transition: padding .25s ease;
}

.header-inner {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header.scrolled .header-inner {
  height: 72px;
}

.logo-link {
  display: flex;
  align-items: center;
  min-width: 120px;
}

.logo-link img {
  height: 58px;
  width: auto;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  flex: 1;
}

.desktop-nav a {
  font-size: 14px;
  color: rgba(255,255,255,.9);
  position: relative;
  transition: color .25s ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.desktop-nav a:hover {
  color: var(--gold);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switcher {
  display: flex;
  border: 1px solid rgba(212,175,55,.55);
  overflow: hidden;
  border-radius: 3px;
}

.lang-switcher button {
  border: 0;
  background: transparent;
  color: #fff;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.lang-switcher button.active {
  background: var(--gold);
  color: #000;
}

.outline-btn,
.primary-outline-btn {
  border: 2px solid var(--gold);
  color: var(--gold);
  background: transparent;
  padding: 14px 22px;
  border-radius: 6px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .25s ease;
}

.outline-btn:hover,
.primary-outline-btn:hover {
  background: var(--gold);
  color: #000;
  box-shadow: 0 0 22px rgba(212,175,55,.35);
}

.gold-btn {
  background: var(--gold);
  color: #000;
  padding: 15px 24px;
  border-radius: 4px;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .25s ease, transform .25s ease;
}

.gold-btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 34px;
  cursor: pointer;
  line-height: 1;
}

.mobile-menu {
  display: none;
}

.splash {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: #000;
  transition: opacity .6s ease, visibility .6s ease;
}

.splash-hidden {
  opacity: 0;
  visibility: hidden;
}

.splash-card {
  width: min(430px, calc(100% - 48px));
  text-align: center;
}

.splash-card h1 {
  margin: 0 0 4px;
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(42px, 8vw, 70px);
  line-height: .9;
}

.splash-card p {
  color: var(--gold);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 28px;
}

.splash-card small {
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .2em;
}

.splash-bar {
  height: 4px;
  background: rgba(255,255,255,.12);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 16px;
}

.splash-bar span {
  display: block;
  height: 100%;
  background: var(--gold);
  animation: splashProgress 1.6s ease forwards;
}

@keyframes splashProgress {
  from { width: 0; }
  to { width: 100%; }
}

.hero-section {
  min-height: 100vh;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 84px;
  background: #000;
}

.hero-bg {
  position: absolute;
  inset: -30px;
  background:
    linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.78)),
    url("https://images.unsplash.com/photo-1505693416388-ac5ce068fe85") center / cover;
  filter: blur(12px);
  transform: scale(1.06);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-content h1 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(58px, 9vw, 126px);
  line-height: .9;
  margin: 0 0 28px;
  letter-spacing: .04em;
}

.hero-content h1 span {
  display: block;
}

.hero-content p {
  color: rgba(255,255,255,.88);
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.7;
  max-width: 820px;
  margin: 0 auto 42px;
  font-weight: 300;
}

.section-title,
.section-title-row {
  margin-bottom: 60px;
}

.section-title h2,
.section-title-row h2,
.section-text h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(44px, 6vw, 68px);
  line-height: 1;
  margin: 0;
  letter-spacing: .04em;
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
}

.section-title-row p {
  color: var(--muted);
  max-width: 720px;
  line-height: 1.7;
  margin: 16px 0 0;
}

.section-text h2 em,
.contact-card h2 em {
  color: var(--gold);
  font-style: normal;
}

.gold-line {
  display: block;
  width: 80px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 24px;
}

.section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-grid {
  margin-bottom: 64px;
}

.about-image {
  height: 600px;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

.about-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.22);
}

.about-logo {
  position: absolute;
  z-index: 2;
  right: 28px;
  bottom: 28px;
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(0,0,0,.72);
  border: 1px solid rgba(212,175,55,.5);
  padding: 18px;
}

.rich-text p {
  color: rgba(255,255,255,.78);
  font-size: 18px;
  line-height: 1.8;
  margin: 0 0 22px;
  font-weight: 300;
}

.values-grid,
.services-grid,
.projects-grid,
.catalog-grid,
.sectors-grid {
  display: grid;
  gap: 28px;
}

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

.value-card,
.service-card,
.testimonial-card,
.contact-card,
.empty-state,
.project-sidebar {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px;
}

.value-card {
  border: 2px solid var(--gold);
  background: #000;
  padding: 34px;
  transition: background .25s ease, transform .25s ease;
}

.value-card:hover {
  background: rgba(212,175,55,.05);
  transform: translateY(-4px);
}

.card-icon,
.service-icon {
  color: var(--gold);
  font-size: 32px;
  margin-bottom: 22px;
}

.value-card h3,
.service-card h3,
.project-card h3,
.sector-card h3,
.process-step h3 {
  margin: 0 0 12px;
  font-family: "Cormorant Garamond", serif;
  font-size: 28px;
}

.value-card p,
.service-card p,
.project-card p,
.process-step p,
.sector-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

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

.service-card {
  position: relative;
  padding: 34px;
  overflow: hidden;
  min-height: 245px;
  border: 2px solid rgba(212,175,55,.18);
  background: #000;
}

.service-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .1;
  object-fit: cover;
  transition: transform .5s ease, opacity .5s ease;
}

.service-card:hover {
  border-color: var(--gold);
  box-shadow: 0 16px 50px rgba(212,175,55,.08);
}

.service-card:hover > img {
  opacity: .2;
  transform: scale(1.08);
}

.service-content {
  position: relative;
  z-index: 1;
}

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

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 2px solid rgba(212,175,55,.18);
  border-radius: 14px;
  background: #000;
  overflow: hidden;
  transition: transform .25s ease, border .25s ease, box-shadow .25s ease;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold);
  box-shadow: 0 20px 60px rgba(212,175,55,.16);
}

.project-image {
  height: 260px;
  position: relative;
  overflow: hidden;
}

.catalog .project-image {
  height: 310px;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.08);
}

.project-image span,
.pill {
  display: inline-flex;
  background: rgba(0,0,0,.84);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 900;
}

.project-image span {
  position: absolute;
  top: 16px;
  right: 16px;
}

.project-card-body {
  padding: 24px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.project-card-body p {
  margin-bottom: 18px;
}

.project-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255,255,255,.55);
  font-size: 14px;
  margin-top: auto;
}

.card-action {
  margin-top: 22px;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 14px;
  text-align: center;
  border-radius: 8px;
  transition: all .25s ease;
}

.project-card:hover .card-action {
  background: var(--gold);
  color: #000;
}

.text-link {
  color: rgba(255,255,255,.74);
  transition: color .25s ease;
}

.text-link:hover {
  color: var(--gold);
}

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

.sector-card {
  height: 450px;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
}

.sector-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 112%;
  object-fit: cover;
  transition: transform .5s ease;
}

.sector-card:hover img {
  transform: scale(1.08);
}

.sector-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.96), rgba(0,0,0,.25), transparent);
}

.sector-card div {
  position: absolute;
  z-index: 1;
  left: 28px;
  right: 28px;
  bottom: 28px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step strong {
  width: 96px;
  height: 96px;
  border-radius: 999px;
  border: 2px solid var(--gold);
  background: #000;
  color: var(--gold);
  display: inline-grid;
  place-items: center;
  font-family: "Cormorant Garamond", serif;
  font-size: 34px;
  margin-bottom: 24px;
  transition: transform .25s ease, box-shadow .25s ease;
}

.process-step:hover strong {
  transform: scale(1.08);
  box-shadow: 0 0 24px rgba(212,175,55,.45);
}

.testimonials-section {
  position: relative;
}

.slider-buttons {
  display: flex;
  gap: 14px;
}

.slider-buttons button {
  width: 48px;
  height: 48px;
  border: 2px solid var(--gold);
  background: transparent;
  color: var(--gold);
  border-radius: 8px;
  font-size: 34px;
  cursor: pointer;
  transition: all .25s ease;
}

.slider-buttons button:hover {
  background: var(--gold);
  color: #000;
}

.testimonial-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 42px;
  position: relative;
  border: 2px solid rgba(255,255,255,.1);
  background:
    radial-gradient(circle at top left, rgba(212,175,55,.13), transparent 40%),
    #050505;
}

.quote-mark {
  color: rgba(212,175,55,.35);
  font-family: Georgia, serif;
  font-size: 88px;
  line-height: .5;
}

.testimonial-card > p {
  color: rgba(255,255,255,.82);
  font-size: 21px;
  line-height: 1.7;
  font-style: italic;
  margin: 0 0 30px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.review-author img {
  width: 58px;
  height: 58px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid rgba(212,175,55,.5);
}

.review-author h3 {
  margin: 0 0 4px;
  font-family: "Cormorant Garamond", serif;
  font-size: 23px;
}

.review-author span {
  color: var(--gold);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .14em;
}

.dots {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.dots button {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.24);
  cursor: pointer;
  transition: width .25s ease, background .25s ease;
}

.dots button.active {
  width: 34px;
  background: var(--gold);
}

.faq-list {
  border-top: 1px solid rgba(255,255,255,.1);
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.faq-item button {
  width: 100%;
  border: 0;
  background: transparent;
  color: #fff;
  padding: 26px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
}

.faq-item button:hover {
  color: var(--gold);
}

.faq-item b {
  transition: transform .25s ease;
}

.faq-item.open b {
  transform: rotate(180deg);
  color: var(--gold);
}

.faq-item p {
  max-height: 0;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  transition: max-height .25s ease, padding .25s ease;
}

.faq-item.open p {
  max-height: 240px;
  padding-bottom: 24px;
}

.contact-section {
  position: relative;
  border-top: 1px solid rgba(212,175,55,.35);
}

.contact-card {
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(40px, 7vw, 80px);
}

.contact-card h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(44px, 6vw, 70px);
  margin: 0 0 18px;
}

.contact-card p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 38px;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer {
  border-top: 1px solid var(--gold);
  padding: 64px 0 28px;
  background: #000;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 42px;
}

.footer-brand h3,
.site-footer h4 {
  margin: 0 0 16px;
  color: #fff;
}

.footer-brand h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: 32px;
}

.footer-brand p,
.site-footer li {
  color: rgba(255,255,255,.58);
  line-height: 1.7;
}

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

.site-footer a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,.4);
  font-size: 12px;
  gap: 18px;
}

.footer-bottom div {
  display: flex;
  gap: 24px;
}

.page-main {
  padding-top: 130px;
  min-height: 70vh;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 54px;
}

.page-head h1 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(54px, 7vw, 82px);
  line-height: .95;
  margin: 0 0 14px;
}

.page-head p {
  color: var(--muted);
  max-width: 680px;
  line-height: 1.75;
  margin: 0;
}

.filters-box {
  width: min(420px, 100%);
  background: #0b0b0b;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px;
  padding: 18px;
}

.filters-title {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
}

.filters-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.filters-grid select {
  background: #000;
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  padding: 13px 12px;
  outline: none;
}

.empty-state {
  padding: 48px;
  text-align: center;
  color: var(--muted);
}

.hidden {
  display: none !important;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.62);
  margin-bottom: 32px;
}

.back-link:hover {
  color: var(--gold);
}

.project-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 58px;
}

.project-gallery-main,
.project-gallery-side img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  border-radius: 14px;
}

.project-gallery-side {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 58px;
  align-items: start;
}

.project-detail-content h1 {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(48px, 6vw, 76px);
  line-height: .98;
  margin: 20px 0 18px;
}

.project-detail-content .lead {
  color: rgba(255,255,255,.72);
  font-size: 19px;
  line-height: 1.75;
}

.detail-meta {
  border-block: 1px solid rgba(255,255,255,.1);
  padding: 24px 0;
  margin: 38px 0;
  color: rgba(255,255,255,.72);
}

.project-detail-content h2 {
  font-family: "Cormorant Garamond", serif;
  font-size: 34px;
  margin: 36px 0 12px;
}

.project-detail-content p {
  color: rgba(255,255,255,.72);
  line-height: 1.75;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  color: rgba(255,255,255,.74);
}

.deliverables-grid span {
  display: block;
}

.project-sidebar {
  position: sticky;
  top: 110px;
  padding: 28px;
  border: 2px solid rgba(255,255,255,.1);
}

.project-sidebar h3 {
  font-family: "Cormorant Garamond", serif;
  font-size: 30px;
  margin: 0 0 16px;
}

.project-sidebar p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
  margin-bottom: 24px;
}

.block {
  display: flex;
  width: 100%;
  margin-bottom: 12px;
}

.tags-box {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  margin-top: 26px;
}

.tags-box small {
  display: block;
  color: rgba(255,255,255,.45);
  margin-bottom: 12px;
}

.tags-box div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags-box span {
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.72);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.center {
  text-align: center;
  margin-top: 34px;
}

.mobile-only {
  display: none;
}

@media (max-width: 1024px) {
  .desktop-nav,
  .desktop-only {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu {
    display: none;
    position: fixed;
    inset: 84px 0 0;
    background: #000;
    padding: 40px 24px;
    border-top: 1px solid rgba(212,175,55,.35);
    flex-direction: column;
    align-items: center;
    gap: 26px;
  }

  .mobile-menu.open {
    display: flex;
  }

  .mobile-menu a:not(.outline-btn) {
    font-family: "Cormorant Garamond", serif;
    font-size: 34px;
    font-weight: 700;
  }

  .mobile-only {
    display: block;
  }

  .section-grid,
  .project-gallery,
  .project-detail-grid {
    grid-template-columns: 1fr;
  }

  .values-grid,
  .services-grid,
  .projects-grid,
  .catalog-grid,
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }

  .page-head {
    flex-direction: column;
    align-items: stretch;
  }

  .project-gallery-side {
    height: auto;
  }

  .project-gallery-main,
  .project-gallery-side img {
    height: 420px;
  }

  .project-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .section {
    padding: 72px 0;
  }

  .header-inner {
    height: 76px;
  }

  .logo-link img {
    height: 48px;
  }

  .lang-switcher button {
    padding: 8px 9px;
  }

  .hero-content h1 {
    font-size: clamp(54px, 16vw, 76px);
  }

  .hero-content p {
    font-size: 16px;
  }

  .section-title-row {
    display: block;
  }

  .values-grid,
  .services-grid,
  .projects-grid,
  .catalog-grid,
  .sectors-grid,
  .process-grid,
  .footer-grid,
  .deliverables-grid,
  .filters-grid,
  .project-gallery-side {
    grid-template-columns: 1fr;
  }

  .about-image,
  .project-gallery-main,
  .project-gallery-side img {
    height: 380px;
  }

  .contact-actions {
    flex-direction: column;
  }

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

  .page-main {
    padding-top: 112px;
  }

  .testimonial-card {
    padding: 30px 22px;
  }

  .testimonial-card > p {
    font-size: 18px;
  }
}