:root {
  --color-carbon-black: #0b0c0e;
  --color-charcoal-surface: #141518;
  --color-deep-plum: #24151f;
  --color-aubergine-shadow: #321c2a;
  --color-oxidized-copper: #b66a4c;
  --color-burnished-terracotta: #a94f3e;
  --color-acid-olive: #a4a66a;
  --color-warm-porcelain: #f1e9dc;
  --color-stone-grey: #ada69d;
  --color-muted-graphite: #77736e;
  --color-copper-transparent: rgba(182, 106, 76, 0.55);
  --color-dark-overlay: rgba(11, 12, 14, 0.82);
  --color-smoked-glass: rgba(20, 21, 24, 0.78);

  --font-body: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Cormorant Garamond", Georgia, serif;

  --font-size-legal: 0.75rem;
  --font-size-label: 0.875rem;
  --font-size-body: 1rem;
  --font-size-intro: 1.125rem;

  --line-height-legal: 1.333;
  --line-height-label: 1.429;
  --line-height-body: 1.625;
  --line-height-intro: 1.556;

  --heading-display: clamp(3.5rem, 8vw, 6rem);
  --heading-hero: clamp(3rem, 6.5vw, 4.5rem);
  --heading-xl: clamp(2.5rem, 5vw, 3.5rem);
  --heading-lg: clamp(2.25rem, 4vw, 3.5rem);
  --heading-md: clamp(2rem, 3.5vw, 2.5rem);
  --heading-sm: clamp(1.5rem, 2.5vw, 2rem);
  --heading-xs: 1.5rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --space-11: 10rem;

  --container-max: 75rem;
  --container-gutter: 1.125rem;
  --container-wide: min(var(--container-max), calc(100% - (var(--container-gutter) * 2)));
  --container-copy: 47.5rem;
  --container-intimate: 35rem;

  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-pill: 999px;

  --border-hairline: 1px solid var(--color-copper-transparent);
  --shadow-overlay: 0 20px 60px rgba(0, 0, 0, 0.32);

  --transition-fast: 180ms ease;
  --transition-base: 220ms ease;
}

@media (min-width: 48rem) {
  :root {
    --container-gutter: 1.5rem;
  }
}

@media (min-width: 64rem) {
  :root {
    --container-gutter: 2rem;
  }
}

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

html {
  min-width: 0;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-8);
  text-size-adjust: 100%;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-carbon-black);
  color: var(--color-warm-porcelain);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: 400;
  line-height: var(--line-height-body);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main,
header,
footer,
section,
article,
aside,
nav,
div,
form,
fieldset,
figure,
figcaption {
  min-width: 0;
}

img,
picture,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

svg {
  fill: currentColor;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="submit"],
[type="reset"],
label[for],
select {
  cursor: pointer;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(241, 233, 220, 0.24);
  border-radius: var(--radius-sm);
  background: var(--color-charcoal-surface);
  color: var(--color-warm-porcelain);
  line-height: 1.4;
}

input,
select {
  min-height: 3rem;
  padding: 0.75rem 0.875rem;
}

textarea {
  padding: 0.875rem;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-stone-grey);
  opacity: 0.8;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

:focus-visible {
  outline: 2px solid var(--color-acid-olive);
  outline-offset: 2px;
}

a {
  color: inherit;
  text-decoration-color: var(--color-copper-transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-warm-porcelain);
  text-decoration-color: var(--color-oxidized-copper);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
dl,
blockquote,
figure,
pre,
table,
hr {
  margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: var(--space-5);
  color: var(--color-warm-porcelain);
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: var(--heading-hero);
}

h2 {
  font-size: var(--heading-xl);
}

h3 {
  font-size: var(--heading-md);
}

h4 {
  font-size: var(--heading-sm);
}

h5,
h6 {
  font-size: var(--heading-xs);
  line-height: 1.1;
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-stone-grey);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
}

strong,
b {
  color: var(--color-warm-porcelain);
  font-weight: 600;
}

em,
i {
  font-family: var(--font-heading);
  font-size: 1.08em;
}

small {
  font-size: var(--font-size-legal);
  line-height: var(--line-height-legal);
}

mark {
  background: var(--color-acid-olive);
  color: var(--color-carbon-black);
}

blockquote {
  margin-bottom: var(--space-5);
  padding: var(--space-5) 0 var(--space-5) var(--space-5);
  border-left: 1px solid var(--color-oxidized-copper);
  color: var(--color-warm-porcelain);
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.15;
}

blockquote p {
  color: inherit;
  font: inherit;
}

ul,
ol {
  margin-bottom: var(--space-5);
  padding-left: 1.25rem;
}

li::marker {
  color: var(--color-oxidized-copper);
}

dl {
  margin-bottom: var(--space-5);
}

dt {
  color: var(--color-warm-porcelain);
  font-weight: 600;
}

dd {
  margin: 0 0 var(--space-3);
  color: var(--color-stone-grey);
}

figure {
  margin-bottom: var(--space-5);
}

figcaption {
  margin-top: var(--space-2);
  color: var(--color-stone-grey);
  font-size: var(--font-size-legal);
  line-height: var(--line-height-legal);
}

hr {
  height: 1px;
  margin-bottom: var(--space-6);
  border: 0;
  background: var(--color-copper-transparent);
}

table {
  width: 100%;
  margin-bottom: var(--space-5);
  border-collapse: collapse;
  color: var(--color-stone-grey);
}

th,
td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(182, 106, 76, 0.34);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-warm-porcelain);
  font-weight: 600;
}

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

code,
kbd,
samp {
  padding: 0.1em 0.3em;
  border: 1px solid rgba(182, 106, 76, 0.4);
  background: var(--color-charcoal-surface);
  color: var(--color-warm-porcelain);
}

pre {
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  overflow: auto;
  border: var(--border-hairline);
  background: var(--color-charcoal-surface);
  color: var(--color-warm-porcelain);
}

::selection {
  background: var(--color-burnished-terracotta);
  color: var(--color-warm-porcelain);
}

.container {
  width: var(--container-wide);
  margin-inline: auto;
}

.container--copy {
  width: min(var(--container-copy), 100%);
}

.container--intimate {
  width: min(var(--container-intimate), 100%);
}

.section {
  padding-block: var(--space-8);
}

.section--compact {
  padding-block: var(--space-7);
}

.section--major {
  padding-block: var(--space-9);
}

.section--cinematic {
  padding-block: var(--space-10);
}

.surface {
  background: var(--color-charcoal-surface);
}

.surface--plum {
  background: var(--color-deep-plum);
}

.surface--glass {
  border: var(--border-hairline);
  background: var(--color-smoked-glass);
  box-shadow: var(--shadow-overlay);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.frame {
  border: var(--border-hairline);
}

.rt-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: var(--space-1) var(--container-gutter);
  border-bottom: var(--border-hairline);
  background: var(--color-deep-plum);
  color: var(--color-warm-porcelain);
  font-size: var(--font-size-legal);
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-align: center;
  text-transform: uppercase;
}

.eyebrow,
.section-label,
.meta-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  color: var(--color-oxidized-copper);
  font-family: var(--font-body);
  font-size: var(--font-size-legal);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: var(--line-height-label);
  text-transform: uppercase;
}

.section-label {
  font-variant-numeric: tabular-nums;
}

.display-title {
  font-size: var(--heading-display);
  line-height: 0.94;
}

.intro {
  color: var(--color-warm-porcelain);
  font-size: var(--font-size-intro);
  line-height: var(--line-height-intro);
}

.text-muted {
  color: var(--color-stone-grey);
}

.text-subtle {
  color: var(--color-muted-graphite);
}

.text-accent {
  color: var(--color-oxidized-copper);
}

.text-olive {
  color: var(--color-acid-olive);
}

.rule {
  width: 100%;
  height: 1px;
  margin: 0;
  border: 0;
  background: var(--color-copper-transparent);
}

.rule--short {
  width: min(7.5rem, 100%);
}

.stack {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stack--2 {
  gap: var(--space-2);
}

.stack--3 {
  gap: var(--space-3);
}

.stack--4 {
  gap: var(--space-4);
}

.stack--5 {
  gap: var(--space-5);
}

.stack--6 {
  gap: var(--space-6);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-width: 0;
  gap: var(--space-3);
}

.cluster > * {
  min-width: 0;
}

.cluster--compact {
  gap: var(--space-2);
}

.cluster--spacious {
  gap: var(--space-4);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-width: 0;
  gap: var(--space-3);
}

.actions > * {
  min-width: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 3rem;
  padding: 0.8125rem 1.125rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-warm-porcelain);
  font-family: var(--font-body);
  font-size: var(--font-size-legal);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.btn:hover {
  color: var(--color-warm-porcelain);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn--primary {
  border-color: var(--color-burnished-terracotta);
  background: var(--color-burnished-terracotta);
}

.btn--primary:hover {
  border-color: var(--color-oxidized-copper);
  background: var(--color-oxidized-copper);
}

.btn--secondary {
  border-color: var(--color-copper-transparent);
  background: rgba(20, 21, 24, 0.42);
}

.btn--secondary:hover {
  border-color: var(--color-oxidized-copper);
  background: var(--color-charcoal-surface);
}

.btn--quiet {
  padding-inline: 0;
  border-color: transparent;
  color: var(--color-warm-porcelain);
}

.btn--quiet:hover {
  border-color: transparent;
  background: transparent;
  color: var(--color-oxidized-copper);
}

.tag {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  padding: 0.375rem 0.625rem;
  border: 1px solid rgba(164, 166, 106, 0.72);
  border-radius: var(--radius-pill);
  background: rgba(164, 166, 106, 0.12);
  color: var(--color-acid-olive);
  font-size: var(--font-size-legal);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.field {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.field label,
.field__label {
  color: var(--color-warm-porcelain);
  font-size: var(--font-size-label);
  font-weight: 600;
  line-height: var(--line-height-label);
}

.field__hint {
  color: var(--color-stone-grey);
  font-size: var(--font-size-legal);
  line-height: var(--line-height-legal);
}

.field__error {
  color: var(--color-acid-olive);
  font-size: var(--font-size-legal);
  font-weight: 600;
  line-height: var(--line-height-legal);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-oxidized-copper);
  outline: none;
}

.content-list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-left: 1.25rem;
}

.panel {
  padding: var(--space-5);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  background: var(--color-charcoal-surface);
}

.panel > :last-child {
  margin-bottom: 0;
}

.compact-group > :last-child,
.stack > :last-child,
.field > :last-child {
  margin-bottom: 0;
}

.rt-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-3);
  color: var(--color-warm-porcelain);
  text-decoration: none;
}

.rt-brand:hover {
  color: var(--color-warm-porcelain);
  text-decoration: none;
}

.rt-brand__mark {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  width: 3rem;
  aspect-ratio: 1;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-oxidized-copper);
  background:
    linear-gradient(135deg, rgba(50, 28, 42, 0.95), rgba(11, 12, 14, 0.98));
  color: var(--color-oxidized-copper);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.12em;
  line-height: 1;
}

.rt-brand__mark::before,
.rt-brand__mark::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.rt-brand__mark::before {
  inset: 0.3rem;
  border: 1px solid rgba(182, 106, 76, 0.56);
}

.rt-brand__mark::after {
  width: 62%;
  height: 1px;
  background: var(--color-oxidized-copper);
}

.rt-brand__monogram {
  position: relative;
  z-index: 1;
  transform: translateX(-0.04em);
}

.rt-brand__text {
  display: grid;
  min-width: 0;
  gap: 0.05rem;
}

.rt-brand__name {
  color: var(--color-warm-porcelain);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
}

.rt-brand__tagline {
  color: var(--color-stone-grey);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}

@media (max-width: 34rem) {
  .rt-brand__tagline {
    display: none;
  }
}

.rt-age-dialog {
  width: min(34rem, 92vw);
  max-height: min(42rem, 88vh);
  overflow: auto;
  padding: var(--space-6);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  background: var(--color-charcoal-surface);
  box-shadow: var(--shadow-overlay);
  color: var(--color-warm-porcelain);
}

.rt-age-dialog > :last-child {
  margin-bottom: 0;
}

.rt-age-dialog__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.rt-age-dialog__mark {
  display: grid;
  width: 2.5rem;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--color-oxidized-copper);
  background: var(--color-deep-plum);
  color: var(--color-oxidized-copper);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.rt-age-dialog__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: var(--space-2);
  border: 1px solid var(--color-copper-transparent);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-warm-porcelain);
  font-size: var(--font-size-label);
  font-weight: 700;
  line-height: 1;
}

.rt-age-dialog__close:hover {
  border-color: var(--color-oxidized-copper);
  background: var(--color-deep-plum);
}

.rt-age-dialog__title {
  margin-bottom: var(--space-3);
  font-size: var(--heading-sm);
}

.rt-age-dialog__copy {
  margin-bottom: var(--space-5);
}

dialog.rt-age-dialog::backdrop {
  background: var(--color-dark-overlay);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

@media (max-width: 47.99rem) {
  .section {
    padding-block: var(--space-7);
  }

  .section--compact {
    padding-block: var(--space-6);
  }

  .section--major,
  .section--cinematic {
    padding-block: var(--space-8);
  }

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

  .actions .btn {
    width: 100%;
  }
}

@media (min-width: 48rem) {
  .section {
    padding-block: var(--space-9);
  }

  .section--compact {
    padding-block: var(--space-8);
  }

  .section--major {
    padding-block: var(--space-10);
  }

  .section--cinematic {
    padding-block: var(--space-11);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }