:root {
  --color-paper-white: #ffffff;
  --color-ink-black: #000000;
  --color-carbon: #181818;
  --color-ash: #6d6d6d;
  --color-smoke: #9a9a9a;
  --color-pewter: #808080;
  --color-graphite: #636363;
  --color-monopo-sage: #1a3d6b;
  --color-monopo-ochre: #2a6fd4;
  --color-monopo-charcoal: #2a2a2a;
  --color-monopo-ui: rgba(0, 0, 0, 0.52);
  --color-monopo-ui-border: rgba(255, 255, 255, 0.14);
  --color-monopo-button: #4a4a4a;
  --color-glass-panel: rgba(0, 0, 0, 0.38);
  --color-glass-panel-border: rgba(255, 255, 255, 0.16);
  --blur-glass-panel: 20px;

  --font-roobert: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-system-ui: system-ui, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --text-body: 16px;
  --leading-body: 1.39;
  --text-body-lg: 18px;
  --leading-body-lg: 1.36;
  --text-subheading: 30px;
  --leading-subheading: 1.25;
  --text-heading-sm: 45px;
  --leading-heading-sm: 1.22;
  --text-heading: 54px;
  --leading-heading: 1.21;
  --text-heading-lg: 78px;
  --leading-heading-lg: 1.15;

  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-semibold: 600;

  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-28: 28px;
  --spacing-40: 40px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-68: 68px;
  --spacing-152: 152px;

  --page-max-width: 1078px;
  --radius-buttons: 75px;
  --radius-inputs: 0px;
  --grain-texture: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-roobert);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-paper-white);
  background: var(--color-ink-black);
  -webkit-font-smoothing: antialiased;
}

/* Navigation — floating ghost bar */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-28) var(--spacing-40);
  pointer-events: none;
}

.nav__logo {
  font-size: 12px;
  font-weight: var(--font-weight-regular);
  color: var(--color-paper-white);
  text-decoration: none;
  letter-spacing: 0.02em;
  pointer-events: auto;
}

.nav__lang {
  display: flex;
  gap: 12px;
  pointer-events: auto;
}

.nav__lang-item {
  font-size: 11px;
  font-weight: var(--font-weight-regular);
  color: var(--color-paper-white);
  letter-spacing: 0.04em;
}

/* Immersive Frame */
.immersive-frame {
  position: relative;
  background: var(--color-ink-black);
  overflow: hidden;
}

.immersive-frame__visual {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.fluid-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  filter: saturate(1.1) contrast(1.14) brightness(1.02);
}

.immersive-frame__fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  display: none;
  z-index: 1;
}

.immersive-frame__veil {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.06) 0%,
    rgba(0, 0, 0, 0.02) 45%,
    rgba(0, 0, 0, 0.08) 100%
  );
  pointer-events: none;
}

.immersive-frame__grain {
  position: absolute;
  inset: 0;
  z-index: 4;
  opacity: 0.22;
  pointer-events: none;
  background-image: var(--grain-texture);
  background-repeat: repeat;
  background-size: 180px 180px;
  mix-blend-mode: overlay;
}

/* Hero — the single page surface */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-152) var(--spacing-40) var(--spacing-68);
}

.hero--active {
  align-items: flex-start;
}

.hero--active.hero--enter-only {
  padding: 120px var(--spacing-40) var(--spacing-68);
}

.hero--active .hero__content--enter-only {
  max-width: 720px;
}

.hero--active .enter-title {
  font-size: clamp(18px, 3vw, 22px);
  margin-bottom: var(--spacing-28);
}

.hero__content {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 720px;
  width: 100%;
}

.hero--enter-only {
  padding: var(--spacing-40);
}

.hero__content--enter-only {
  max-width: 520px;
}

.hero__content--enter-only::before {
  width: 160%;
  height: 220%;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(0, 0, 0, 0) 72%
  );
}

.enter-title {
  font-size: clamp(22px, 4vw, 28px);
  font-weight: var(--font-weight-regular);
  line-height: 1.2;
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-40);
  letter-spacing: -0.01em;
}

.hero__content::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 140%;
  height: 180%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.25) 45%, rgba(0, 0, 0, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero__title {
  font-size: clamp(48px, 10vw, 72px);
  font-weight: var(--font-weight-light);
  line-height: 0.95;
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-28);
  letter-spacing: -0.02em;
  transition: font-size 0.4s ease, margin 0.4s ease;
}

.hero__subtitle {
  font-size: var(--text-body-lg);
  font-weight: var(--font-weight-regular);
  line-height: var(--leading-body-lg);
  color: rgba(255, 255, 255, 0.55);
  max-width: 420px;
  margin: 0 auto var(--spacing-48);
}

.hero--active .hero__title {
  font-size: clamp(34px, 6vw, 48px);
  margin-bottom: var(--spacing-12);
}

.hero--active .hero__subtitle {
  display: none;
}

/* Search — monopo glass on dark */
.search-form--hero {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}

.search-form__row {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 12px;
}

.search-form__row::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: var(--grain-texture);
  background-repeat: repeat;
  background-size: 140px 140px;
  mix-blend-mode: overlay;
}

.search-form__input--hero {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  font-family: var(--font-roobert);
  font-size: 15px;
  font-weight: var(--font-weight-regular);
  line-height: 1;
  color: var(--color-paper-white);
  background: var(--color-monopo-ui);
  border: 1px solid var(--color-monopo-ui-border);
  border-radius: var(--radius-inputs);
  padding: 0 18px;
  outline: none;
  caret-color: var(--color-paper-white);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.search-form__input--hero::placeholder {
  color: rgba(255, 255, 255, 0.38);
}

.search-form__input--hero:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(0, 0, 0, 0.58);
}

.search-form__input--hero:focus {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(0, 0, 0, 0.62);
}

.search-form__button--hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  font-family: var(--font-roobert);
  font-size: 11px;
  font-weight: var(--font-weight-regular);
  line-height: 1;
  color: var(--color-paper-white);
  background: var(--color-monopo-button);
  border: none;
  border-radius: var(--radius-buttons);
  padding: 0 26px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s ease, opacity 0.2s ease;
}

.search-form__button--hero:hover {
  background: #565656;
}

.search-form__button--hero:active {
  opacity: 0.82;
}

.search-form__button--hero:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Results — frosted glass panel on the dark page */
.results {
  text-align: left;
  margin-top: var(--spacing-48);
}

.results:not(:empty) {
  padding: var(--spacing-40);
  background: var(--color-glass-panel);
  border: 1px solid var(--color-glass-panel-border);
  backdrop-filter: blur(var(--blur-glass-panel));
  -webkit-backdrop-filter: blur(var(--blur-glass-panel));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 40px rgba(0, 0, 0, 0.22);
}

.results:empty {
  margin-top: 0;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.results__prompt {
  text-align: center;
  font-size: var(--text-body);
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0;
}

.results-summary {
  margin-bottom: var(--spacing-40);
  padding-bottom: var(--spacing-28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.results-summary__primary {
  font-size: clamp(28px, 5vw, var(--text-subheading));
  font-weight: var(--font-weight-light);
  line-height: var(--leading-subheading);
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-8);
}

.results-summary__count {
  font-size: var(--text-body);
  color: rgba(255, 255, 255, 0.5);
}

.record {
  padding: var(--spacing-40) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.record:last-child {
  border-bottom: none;
}

.record__name {
  font-size: clamp(26px, 4vw, var(--text-heading-sm));
  font-weight: var(--font-weight-light);
  line-height: var(--leading-heading-sm);
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-28);
}

.record__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--spacing-28) var(--spacing-48);
}

.record__field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

.record__field--wide {
  grid-column: 1 / -1;
}

.record__label {
  font-size: 11px;
  font-weight: var(--font-weight-regular);
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.record__value {
  font-size: var(--text-body-lg);
  font-weight: var(--font-weight-regular);
  line-height: var(--leading-body-lg);
  color: var(--color-paper-white);
  word-break: break-word;
}

.record__value--empty {
  color: rgba(255, 255, 255, 0.35);
  font-style: italic;
}

/* State messages */
.state-message {
  text-align: center;
  padding: var(--spacing-28) 0;
}

.results:not(:empty) .state-message {
  padding: var(--spacing-12) 0;
}

.state-message__title {
  font-size: clamp(40px, 8vw, var(--text-heading));
  font-weight: var(--font-weight-light);
  line-height: var(--leading-heading);
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-28);
}

.state-message__subtitle {
  font-size: var(--text-body-lg);
  line-height: var(--leading-body-lg);
  color: rgba(255, 255, 255, 0.55);
  max-width: 480px;
  margin: 0 auto;
}

.state-message--loading .state-message__title {
  font-size: var(--text-subheading);
  color: rgba(255, 255, 255, 0.55);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: var(--spacing-28);
  right: var(--spacing-28);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  max-width: 340px;
  padding: 14px 16px;
  background: var(--color-paper-white);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.cookie-banner--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

.cookie-banner__text {
  flex: 1;
  font-size: 12px;
  font-weight: var(--font-weight-regular);
  line-height: 1.32;
  color: var(--color-carbon);
}

.cookie-banner__link {
  color: var(--color-carbon);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__accept {
  font-family: var(--font-roobert);
  font-size: 11px;
  font-weight: var(--font-weight-regular);
  color: var(--color-paper-white);
  background: var(--color-graphite);
  border: none;
  border-radius: var(--radius-buttons);
  padding: 6px 14px;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.cookie-banner__dismiss {
  font-family: var(--font-system-ui);
  font-size: 16px;
  line-height: 1;
  color: var(--color-carbon);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 2px;
  opacity: 0.6;
}

.cookie-banner__dismiss:hover {
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    padding: var(--spacing-28);
  }

  .hero {
    padding: 120px var(--spacing-28) 80px;
  }

  .search-form__row {
    flex-direction: column;
  }

  .search-form__button--hero {
    width: 100%;
    text-align: center;
    padding: 14px;
  }

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

  .results:not(:empty) {
    padding: var(--spacing-28);
  }

  .cookie-banner {
    left: var(--spacing-28);
    right: var(--spacing-28);
    bottom: var(--spacing-28);
    max-width: none;
  }
}