html,
body {
  margin: 0;
  width: 100%;
  min-height: 100%;
  overflow: hidden;
  background: #040506;
}

* {
  box-sizing: border-box;
}

body {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: "Raleway", sans-serif;
  color: #f2f2ec;
  background:
    radial-gradient(circle at top, rgba(58, 72, 92, 0.24), transparent 34%),
    linear-gradient(180deg, #06080b 0%, #040506 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
}

a {
  color: inherit;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100vw - 32px));
  width: min(1120px, calc(100dvw - 32px));
  height: min(780px, calc(100vh - 32px));
  height: min(780px, calc(100dvh - 32px));
  display: flex;
  justify-content: center;
  align-items: center;
}

.flip-card {
  width: min(1120px, 100%);
  height: min(780px, 100%);
  perspective: 1400px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transform-style: preserve-3d;
}

.turn .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border: 1px solid rgba(221, 225, 230, 0.18);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.45);
}

.flip-card-front {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
    rgba(5, 8, 12, 0.5);
  cursor: pointer;
}

.front-lang-toggle {
  position: absolute;
  top: 28px;
  right: 28px;
  z-index: 2;
}

.turn .front-lang-toggle {
  opacity: 0;
  pointer-events: none;
}

.flip-card-front::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  pointer-events: none;
}

.flip-card-back {
  transform: rotateY(180deg);
  background:
    linear-gradient(180deg, rgba(5, 8, 12, 0.9), rgba(8, 10, 14, 0.94)),
    rgba(0, 0, 0, 0.78);
}

.hero-mark {
  position: relative;
  width: min(760px, 100%);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.34rem;
  text-transform: uppercase;
  color: rgba(232, 236, 239, 0.72);
}

.heading {
  margin: 0;
  font-size: clamp(3.1rem, 9vw, 6.8rem);
  letter-spacing: 0.72rem;
  text-transform: uppercase;
  color: #f3f3ef;
  text-shadow: 0 0 28px rgba(255, 255, 255, 0.08);
}

.hero-copy {
  max-width: 640px;
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.3rem);
  line-height: 1.7;
  color: rgba(236, 239, 241, 0.86);
}

.hero-hint {
  margin: 10px 0 0;
  font-size: 0.82rem;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
  color: rgba(199, 204, 209, 0.62);
}

.card-meta {
  margin: 18px 0 0;
  font-size: 0.74rem;
  letter-spacing: 0.16rem;
  text-transform: uppercase;
  color: rgba(178, 184, 190, 0.5);
}

.panel {
  position: relative;
  height: 100%;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  overflow: auto;
}

.panel-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid rgba(225, 230, 235, 0.1);
  font-size: 0.82rem;
  letter-spacing: 0.06rem;
  color: rgba(196, 202, 208, 0.66);
}

.panel-footer-links {
  display: flex;
  gap: 18px;
}

.panel-footer a {
  text-decoration: none;
  color: rgba(228, 232, 236, 0.82);
  border-bottom: 1px solid rgba(244, 245, 239, 0.22);
}

.panel-footer a:hover {
  color: #f3f3ee;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-title {
  margin: 6px 0 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: 0.28rem;
  text-transform: uppercase;
  color: #f4f3ec;
}

.ghost-button {
  appearance: none;
  border: 1px solid rgba(232, 237, 241, 0.22);
  background: rgba(255, 255, 255, 0.03);
  color: #f3f3ee;
  border-radius: 999px;
  padding: 10px 16px;
  font: inherit;
  letter-spacing: 0.08rem;
  cursor: pointer;
}

.ghost-button:hover {
  background: rgba(255, 255, 255, 0.08);
}

.lang-toggle {
  appearance: none;
  border: 1px solid rgba(225, 230, 235, 0.22);
  background: rgba(255, 255, 255, 0.04);
  color: #f3f3ee;
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  letter-spacing: 0.08rem;
  cursor: pointer;
  min-width: 56px;
}

.lang-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

.panel-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-pill {
  text-decoration: none;
  border: 1px solid rgba(225, 230, 235, 0.16);
  color: rgba(243, 243, 238, 0.92);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.035);
}

.nav-pill:hover {
  background: rgba(255, 255, 255, 0.08);
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.info-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(230, 235, 239, 0.09);
  border-radius: 22px;
  padding: 22px;
  backdrop-filter: blur(6px);
}

.info-card-wide {
  grid-column: span 2;
}

.info-card h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: 0.14rem;
  text-transform: uppercase;
  color: #f0f2eb;
}

.info-card p,
.info-card li {
  color: rgba(233, 237, 240, 0.82);
  line-height: 1.75;
  font-size: 0.98rem;
}

.info-card p {
  margin: 0 0 12px;
}

.info-card ul {
  margin: 0;
  padding-left: 18px;
}

.contact-line {
  margin-top: 4px;
  font-size: 1.05rem;
  letter-spacing: 0.06rem;
}

.contact-line a {
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 245, 239, 0.3);
}

.fine-print {
  margin-bottom: 0;
  color: rgba(201, 207, 212, 0.7);
  font-size: 0.9rem;
}

.privacy-page {
  display: block;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.privacy-page::-webkit-scrollbar {
  display: none;
}

.privacy-wrapper {
  position: relative;
  z-index: 1;
  width: min(920px, calc(100vw - 32px));
  margin: 32px auto;
  background: rgba(6, 9, 13, 0.84);
  border: 1px solid rgba(224, 230, 234, 0.12);
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.42);
}

.privacy-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 18px;
}

html:has(.privacy-page),
html:has(.privacy-page) body {
  overflow: auto;
  height: auto;
  min-height: 100vh;
  min-height: 100dvh;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

html:has(.privacy-page)::-webkit-scrollbar,
html:has(.privacy-page) body::-webkit-scrollbar {
  display: none;
}

.privacy-wrapper h1,
.privacy-wrapper h2 {
  color: #f3f3ee;
}

.privacy-wrapper p,
.privacy-wrapper li {
  color: rgba(232, 236, 239, 0.82);
  line-height: 1.8;
}

.privacy-wrapper a {
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 245, 239, 0.28);
}

.privacy-wrapper h1 {
  margin-bottom: 6px;
}

.privacy-wrapper h2 {
  margin-top: 34px;
  font-size: 1.12rem;
  letter-spacing: 0.04rem;
}

.privacy-wrapper ul {
  padding-left: 20px;
}

.privacy-wrapper li {
  margin-bottom: 8px;
}

.doc-meta {
  margin-top: 0;
  font-size: 0.82rem;
  letter-spacing: 0.14rem;
  text-transform: uppercase;
  color: rgba(186, 192, 198, 0.6) !important;
}

.privacy-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(225, 230, 235, 0.12);
  font-size: 0.86rem;
  letter-spacing: 0.06rem;
  color: rgba(196, 202, 208, 0.66);
}

@media (max-width: 840px) {
  html,
  body {
    overflow: auto;
  }

  .site-shell {
    width: 100%;
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 16px;
  }

  .flip-card,
  .flip-card-front,
  .flip-card-back {
    min-height: calc(100vh - 32px);
    min-height: calc(100dvh - 32px);
  }

  .flip-card-front {
    padding: 28px;
  }

  .flip-card-front::before {
    inset: 14px;
  }

  .front-lang-toggle {
    top: 18px;
    right: 18px;
  }

  .hero-mark {
    width: 100%;
    max-width: none;
    padding: 0 8px;
  }

  .panel {
    padding: 18px;
  }

  .panel-header {
    flex-direction: column;
  }

  .panel-controls {
    width: 100%;
    justify-content: space-between;
  }

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

  .info-card-wide {
    grid-column: span 1;
  }

  .info-card {
    padding: 18px;
  }

  .info-card p,
  .info-card li {
    font-size: 0.94rem;
  }

  .heading {
    letter-spacing: 0.4rem;
  }
}