@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@600;700&family=Montserrat:wght@400;500;600&display=swap");

:root {
  --crystal-black: #070605;
  --crystal-ink: #11100f;
  --crystal-stone: #d8d3cb;
  --crystal-muted: #aaa29a;
  --crystal-gold: #b78a4d;
  --crystal-bronze: #7a5734;
  --crystal-line: rgba(216, 211, 203, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--crystal-muted);
  background:
    radial-gradient(circle at 70% 0%, rgba(183, 138, 77, 0.12), transparent 32%),
    linear-gradient(180deg, #050403 0%, #11100f 54%, #070605 100%);
  font-family: "Montserrat", sans-serif;
  overflow-y: auto;
}

a:hover {
  text-decoration: none;
}

.preloader-wrapper {
  background-color: var(--crystal-black);
  display: none !important;
}

.spinner-border {
  color: var(--crystal-gold);
}

.site-shell {
  min-height: 100vh;
}

.main-content {
  background: transparent;
}

.crystal-sidenav {
  width: 340px;
  height: 100vh;
  padding: 56px 48px;
  background: linear-gradient(180deg, rgba(6, 5, 4, 0.98), rgba(16, 14, 12, 0.94));
  border-right: 1px solid var(--crystal-line);
}

.crystal-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: #fff;
  font-family: "Cormorant Garamond", serif;
  line-height: 1;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--crystal-stone);
  border: 1px solid var(--crystal-line);
  background: rgba(255, 255, 255, 0.04);
}

.brand-title {
  font-size: 42px;
  color: var(--crystal-stone);
  text-transform: uppercase;
}

.brand-subtitle,
.eyebrow {
  color: var(--crystal-gold);
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.crystal-sidenav .nav-link {
  font-size: 19px;
  letter-spacing: 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.crystal-sidenav .nav-item.active .nav-link,
.crystal-sidenav .nav-link:hover,
.text-primary-onHover:hover {
  color: var(--crystal-gold) !important;
}

.crystal-sidenav .nav-link:hover {
  transform: translateX(4px);
}

.mobile-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  font-size: 28px;
}

.mobile-brand:hover {
  color: #fff;
}

.nav-toggle {
  min-width: 44px;
  height: 44px;
  border-color: var(--crystal-line) !important;
}

.hero-section {
  position: relative;
  display: flex;
  min-height: 78vh;
  align-items: center;
  overflow: hidden;
  background-image: url("../images/site/archimedes-hero.webp");
  background-position: center;
  background-size: cover;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 6, 5, 0.92) 0%, rgba(7, 6, 5, 0.68) 45%, rgba(7, 6, 5, 0.24) 100%),
    linear-gradient(0deg, rgba(7, 6, 5, 0.94) 0%, transparent 36%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 70px;
  padding-bottom: 70px;
}

.hero-content h1,
.section-heading h2,
.contact-panel h2 {
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  line-height: 1;
}

.hero-content h1 {
  max-width: 760px;
  margin: 18px 0 22px;
  font-size: clamp(62px, 8vw, 124px);
  text-transform: uppercase;
}

.hero-copy {
  max-width: 560px;
  color: #d7d0c7;
  font-size: 20px;
}

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

.btn {
  min-height: 46px;
  padding: 12px 24px;
  border-radius: 0;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.btn-primary {
  color: #100d09;
  background-color: var(--crystal-gold);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  color: #100d09;
  background-color: #d0a86d;
}

.btn-outline-light {
  border: 1px solid var(--crystal-line);
  color: var(--crystal-stone);
  background: rgba(255, 255, 255, 0.04);
}

.btn-outline-light:hover {
  color: #100d09;
  background: var(--crystal-stone);
}

.content-section {
  padding: 84px 0;
}

.muted-section {
  background: rgba(255, 255, 255, 0.035);
  border-top: 1px solid var(--crystal-line);
  border-bottom: 1px solid var(--crystal-line);
}

.section-heading {
  max-width: 680px;
  margin-bottom: 42px;
}

.section-heading h2,
.contact-panel h2 {
  margin: 10px 0 0;
  font-size: clamp(42px, 5vw, 70px);
}

.crystal-card,
.offer-item,
.contact-panel {
  height: 100%;
  padding: 30px;
  border: 1px solid var(--crystal-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
}

.crystal-card i {
  margin-bottom: 26px;
  color: var(--crystal-gold);
  font-size: 30px;
}

.crystal-card h3,
.offer-item h3 {
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  font-size: 32px;
}

.crystal-card p,
.offer-item p,
.contact-list {
  margin-bottom: 0;
}

.offer-item span {
  display: block;
  margin-bottom: 28px;
  color: rgba(216, 211, 203, 0.24);
  font-family: "Cormorant Garamond", serif;
  font-size: 54px;
  line-height: 1;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr 0.9fr;
  gap: 18px;
}

.gallery-grid img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border: 1px solid var(--crystal-line);
  filter: saturate(0.88) contrast(1.06);
}

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

.gallery-page-grid figure {
  margin: 0;
}

.gallery-page-grid img {
  height: 360px;
}

.gallery-page-grid figcaption {
  padding: 12px 2px 0;
  color: var(--crystal-muted);
  font-size: 14px;
}

.gallery-grid img:nth-child(2) {
  object-position: 18% center;
}

.gallery-grid img:nth-child(3) {
  object-position: 80% center;
}

.contacts-section {
  padding-bottom: 48px;
}

.contact-list {
  padding: 26px 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  color: var(--crystal-stone);
}

.contact-list i {
  width: 22px;
  margin-top: 5px;
  color: var(--crystal-gold);
}

.contact-list a,
.seo-text a,
.site-footer a {
  color: var(--crystal-stone);
}

.contact-list a:hover,
.seo-text a:hover,
.site-footer a:hover {
  color: var(--crystal-gold);
}

.contact-actions,
.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.map-frame {
  min-height: 420px;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--crystal-line);
  background: #15120f;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
  filter: grayscale(0.65) invert(0.88) contrast(0.88);
}

.page-hero {
  position: relative;
  min-height: 390px;
  padding: 92px 0 70px;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(7, 6, 5, 0.96), rgba(7, 6, 5, 0.66)),
    url("../images/site/archimedes-hero.webp");
  background-position: center;
  background-size: cover;
  border-bottom: 1px solid var(--crystal-line);
}

.page-hero h1,
.birthday-offer h2,
.menu-panel h2 {
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  line-height: 1;
}

.page-hero h1 {
  max-width: 780px;
  margin: 16px 0 22px;
  font-size: clamp(52px, 7vw, 104px);
}

.page-hero p:not(.eyebrow) {
  max-width: 640px;
  color: #d7d0c7;
  font-size: 19px;
}

.menu-panel {
  height: 100%;
  padding: 34px;
  border: 1px solid var(--crystal-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025));
}

.accent-panel {
  background:
    linear-gradient(180deg, rgba(183, 138, 77, 0.15), rgba(255, 255, 255, 0.025));
}

.menu-panel-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.menu-panel-head i {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  color: var(--crystal-gold);
  border: 1px solid var(--crystal-line);
  background: rgba(255, 255, 255, 0.04);
}

.menu-panel h2 {
  margin: 0;
  font-size: 40px;
}

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

.price-list li,
.damage-table div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--crystal-line);
}

.price-list span,
.damage-table span {
  color: var(--crystal-muted);
}

.price-list strong,
.damage-table strong {
  color: var(--crystal-stone);
  font-weight: 600;
  text-align: right;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rules-grid p {
  margin: 0;
  padding: 16px;
  color: var(--crystal-stone);
  border: 1px solid var(--crystal-line);
  background: rgba(0, 0, 0, 0.12);
}

.damage-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 34px;
  padding: 12px 34px;
  border: 1px solid var(--crystal-line);
  background: rgba(255, 255, 255, 0.035);
}

.birthday-offer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 34px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--crystal-line);
  background:
    linear-gradient(135deg, rgba(183, 138, 77, 0.18), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.035);
}

.birthday-offer h2 {
  margin: 8px 0 18px;
  font-size: clamp(44px, 5vw, 72px);
}

.birthday-offer p:last-child {
  max-width: 720px;
  margin: 0;
  color: #d7d0c7;
  font-size: 18px;
}

.offer-badge {
  display: grid;
  width: 190px;
  height: 190px;
  place-items: center;
  justify-self: end;
  color: var(--crystal-stone);
  border: 1px solid rgba(183, 138, 77, 0.55);
  background: rgba(7, 6, 5, 0.46);
}

.offer-badge span {
  font-family: "Cormorant Garamond", serif;
  font-size: 78px;
  line-height: 0.7;
}

.offer-badge small {
  color: var(--crystal-gold);
  font-weight: 600;
  text-transform: uppercase;
}

.seo-panel,
.landing-panel,
.quick-fact,
.site-footer {
  border: 1px solid var(--crystal-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.022));
}

.seo-panel,
.landing-panel {
  padding: 34px;
}

.seo-text {
  color: #d7d0c7;
  font-size: 17px;
  line-height: 1.8;
}

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

.seo-link-card,
.quick-fact {
  display: block;
  min-height: 100%;
  padding: 22px;
  color: var(--crystal-stone);
  border: 1px solid var(--crystal-line);
  background: rgba(0, 0, 0, 0.12);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.seo-link-card:hover {
  color: var(--crystal-stone);
  border-color: rgba(183, 138, 77, 0.58);
  transform: translateY(-2px);
}

.seo-link-card small,
.quick-fact small {
  display: block;
  margin-bottom: 12px;
  color: var(--crystal-gold);
  font-weight: 600;
  text-transform: uppercase;
}

.seo-link-card strong,
.quick-fact strong {
  display: block;
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  font-size: 30px;
  line-height: 1.05;
}

.landing-panel h2 {
  color: var(--crystal-stone);
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(38px, 4vw, 58px);
  line-height: 1;
}

.landing-panel p,
.landing-panel li {
  color: #d7d0c7;
  line-height: 1.75;
}

.landing-panel ul {
  margin: 22px 0 0;
  padding-left: 20px;
}

.site-footer {
  margin: 0 0 34px;
  padding: 24px 28px;
  color: var(--crystal-muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin-top: 12px;
}

@media (max-width: 991px) {
  .crystal-sidenav {
    width: 250px;
    padding: 38px 30px;
  }

  .brand-title {
    font-size: 34px;
  }

  .hero-section {
    min-height: 72vh;
    background-position: 58% center;
  }

  .hero-content h1 {
    font-size: 70px;
  }

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

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

  .gallery-grid img {
    height: 320px;
  }

  .damage-table,
  .rules-grid,
  .birthday-offer,
  .seo-link-grid,
  .quick-facts {
    grid-template-columns: 1fr;
  }

  .offer-badge {
    justify-self: start;
  }
}

@media (max-width: 767px) {

  .nav-toggle {
    min-height: 44px;
  }

  .crystal-sidenav .nav-link,
  .contact-list a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
  }

  .landing-panel p a {
    display: inline-block;
    padding: 9px 0;
    margin: -9px 0;
  }

  .social-links a,
  .site-footer a {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

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

  .gallery-page-grid img {
    height: auto;
    aspect-ratio: 4 / 3;
  }
  .hero-section {
    min-height: 68vh;
  }

  .hero-backdrop {
    background:
      linear-gradient(90deg, rgba(7, 6, 5, 0.9), rgba(7, 6, 5, 0.42)),
      linear-gradient(0deg, rgba(7, 6, 5, 0.96), transparent 42%);
  }

  .hero-content {
    padding-top: 46px;
    padding-bottom: 54px;
  }

  .hero-content h1 {
    font-size: 48px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .content-section {
    padding: 58px 0;
  }

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

  .crystal-card,
  .offer-item,
  .contact-panel,
  .menu-panel,
  .birthday-offer {
    padding: 24px;
  }

  .page-hero {
    min-height: 320px;
    padding: 62px 0 48px;
  }

  .page-hero h1 {
    font-size: 46px;
  }

  .price-list li,
  .damage-table div {
    display: block;
  }

  .price-list strong,
  .damage-table strong {
    display: block;
    margin-top: 6px;
    text-align: left;
  }

  .damage-table {
    padding: 8px 24px;
  }

  .offer-badge {
    width: 150px;
    height: 150px;
  }

  .offer-badge span {
    font-size: 62px;
  }
}