/* TETRI’S SMILE — editable identity over the preserved cinematic design system. */
@font-face { font-family: HelveticaNeueThin; src: url('/_nuxt/helvetica_thin.gYGZHE4u.ttf'); font-display: swap; }
@font-face { font-family: HelveticaNeueLight; src: url('/_nuxt/helvetica_light.DFHoxeMx.ttf'); font-display: swap; }
@font-face { font-family: HelveticaNeueBold; src: url('/_nuxt/helvetica_bold.Dose_gBH.ttf'); font-display: swap; }
@font-face { font-family: GothamLight; src: url('/_nuxt/gotham_light.CwqN4lgb.otf'); font-display: swap; }
@font-face { font-family: GothamMedium; src: url('/_nuxt/gotham_medium.DHa-K8AZ.otf'); font-display: swap; }
@font-face { font-family: GothamBook; src: url('/_nuxt/gotham_book.sprPKk5v.otf'); font-display: swap; }
@font-face { font-family: GothamThin; src: url('/_nuxt/gotham_thin.B1HqW72y.otf'); font-display: swap; }
@font-face { font-family: GothamConThin; src: url('/_nuxt/gotham_con_thin.BJpjQpAd.otf'); font-display: swap; }

:root {
  --font-helvetica-light: 'HelveticaNeueLight';
  --font-helvetica-bold: 'HelveticaNeueBold';
  --font-helvetica-thin: 'HelveticaNeueThin';
  --font-gotham-book: 'GothamBook';
  --font-gotham-light: 'GothamLight';
  --font-gotham-medium: 'GothamMedium';
  --font-gotham-thin: 'GothamThin';
  --font-gotham-con-thin: 'GothamConThin';
  --c-obsidian-dust: #0b0b0b;
  --c-obsidian-dust-50: hsla(0, 0%, 4%, .5);
  --c-obsidian-dust-20: hsla(0, 0%, 4%, .2);
  --c-obsidian-dust-6: hsla(0, 0%, 4%, .06);
  --c-obsidian-dust-1: hsla(0, 0%, 4%, .01);
  --c-soft-concrete: #f1f1f1;
  --c-soft-concrete-20: hsla(0, 0%, 95%, .2);
  --c-soft-concrete-6: hsla(0, 0%, 95%, .06);
  --c-soft-concrete-1: hsla(0, 0%, 95%, .01);
  --c-voltage-red: #e10000;
  --c-voltage-red-20: rgba(225, 0, 0, .2);
  --c-greenline-circuit: #2e9a00;
  --c-pure-white: #fff;
  --tetri-midnight: #071725;
  --tetri-chrome: #c6d0d6;
  --tetri-pearl: #f3f5f6;
  --tetri-tiffany: #81d8d0;
  --tetri-silver: #c6d0d6;
  --tetri-bronze: var(--tetri-tiffany);
  --default-ease: cubic-bezier(.83, 0, .17, 1);
  --144: 8.75rem;
  --120: 7.5rem;
  --96: 6rem;
  --72: 4.5rem;
  --56: 3.5rem;
  --40: 2.5rem;
  --20: 1.25rem;
  --16: 1rem;
  --4: .25rem;
  --z-header: 1000;
  --z-form: 1100;
  --z-menu: 900;
  --z-chapters: 700;
  --z-cookie: 800;
  /* Semantic aliases for new components. */
  --ds-surface: var(--c-obsidian-dust);
  --ds-text: var(--c-soft-concrete);
  --ds-divider: var(--c-soft-concrete-20);
  --ds-display-font: var(--font-gotham-thin);
  --ds-body-font: var(--font-helvetica-light);
  --ds-label-font: var(--font-helvetica-bold);
  --ds-motion-duration: .6s;
  --ds-motion-ease: var(--default-ease);
}
@media (max-width: 1023px) {
  :root { --96: 4.5rem; --72: 3.5rem; --56: 2.5rem; --40: 2rem; }
}

/* The specimen is intentionally scoped, so it cannot change the cloned site. */
.ds-page { --ds-surface: var(--tetri-midnight); --ds-text: var(--tetri-pearl); box-sizing: border-box; margin: 0; background: var(--ds-surface); color: var(--ds-text); font: 15px/1.35 var(--ds-body-font), Arial, sans-serif; -webkit-font-smoothing: antialiased; }
.ds-page *, .ds-page *::before, .ds-page *::after { box-sizing: border-box; }
.ds-page a { color: inherit; text-decoration: none; }
.ds-page button { font: inherit; }
.ds-page ::selection { background: var(--ds-text); color: var(--ds-surface); }
.ds-header { padding: 28px 40px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--ds-divider); }
.ds-logo { display: block; width: 180px; height: auto; object-fit: contain; object-position: left; }
.ds-label { margin: 0; font: 12px/1.1 var(--ds-label-font), sans-serif; letter-spacing: -.12px; text-transform: uppercase; }
.ds-nav { display: flex; gap: 30px; align-items: center; }
.ds-nav a, .ds-back { padding: 8px 0; border-bottom: 1px solid transparent; transition: border-color .3s; }
.ds-nav a:hover, .ds-back:hover { border-color: currentColor; }
.ds-page a:focus-visible, .ds-page button:focus-visible, .ds-page summary:focus-visible { outline: 2px solid currentColor; outline-offset: 6px; }
.ds-main { padding: 0 40px; max-width: 1800px; margin: auto; }
.ds-hero { padding: 90px 0 96px; border-bottom: 1px solid var(--ds-divider); }
.ds-eyebrow { display: flex; justify-content: space-between; margin-bottom: 70px; }
.ds-title { font: 100px/.9 var(--ds-display-font), sans-serif; letter-spacing: -8px; text-transform: uppercase; margin: 0; }
.ds-title strong { font: inherit; font-family: var(--font-gotham-book); }
.ds-page .ds-title strong { color: var(--tetri-tiffany); }
.ds-hero-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 60px; }
.ds-hero-bottom p { margin: 0; max-width: 375px; }
.ds-hero-image { display: block; width: 100%; height: clamp(240px, 35vw, 500px); object-fit: cover; margin-top: 64px; }
.ds-muted { opacity: .5; }
.ds-section { padding: 60px 0 88px; border-bottom: 1px solid var(--ds-divider); }
.ds-section-heading { display: grid; grid-template-columns: 1fr 3fr; margin-bottom: 48px; gap: 20px; }
.ds-section-heading h2 { margin: 0; font: 32px/.95 var(--font-gotham-thin), sans-serif; letter-spacing: -2px; text-transform: uppercase; }
.ds-section-heading p { max-width: 440px; margin: 0; }
.ds-palette { display: grid; grid-template-columns: 2fr 2fr 1fr 1fr 1fr; gap: 16px; }
.ds-palette-brand { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 48px; }
.ds-palette > div { min-width: 0; }
.ds-palette-label { margin-bottom: 20px; }
.ds-swatch { height: 160px; border: 1px solid rgba(241,241,241,.2); display: flex; align-items: flex-end; padding: 14px; }
.ds-color-meta { margin-top: 14px; display: flex; flex-direction: column; gap: 5px; }
.ds-color-meta code, .ds-code { font: 11px/1.5 ui-monospace, monospace; opacity: .5; overflow-wrap: anywhere; }
.ds-swatch-midnight { background: var(--tetri-midnight); }
.ds-swatch-chrome { background: var(--tetri-chrome); color: var(--tetri-midnight); }
.ds-swatch-pearl { background: var(--tetri-pearl); color: var(--tetri-midnight); }
.ds-swatch-tiffany { background: var(--tetri-tiffany); color: var(--tetri-midnight); }
.ds-swatch-obsidian { background: var(--c-obsidian-dust); }
.ds-swatch-concrete { background: var(--c-soft-concrete); color: var(--c-obsidian-dust); }
.ds-swatch-white { background: var(--c-pure-white); color: var(--c-obsidian-dust); }
.ds-swatch-red { background: var(--c-voltage-red); }
.ds-swatch-green { background: var(--c-greenline-circuit); }
.ds-alpha-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.ds-alpha { padding: 24px 16px; }
.ds-type-row { display: grid; grid-template-columns: 1fr 3fr; border-top: 1px solid var(--ds-divider); padding: 30px 0; gap: 20px; }
.ds-type-meta { display: flex; flex-direction: column; gap: 8px; padding-top: 5px; }
.ds-specimen { margin: 0; min-width: 0; }
.ds-display { font: 100px/.9 var(--font-gotham-thin), sans-serif; letter-spacing: -8px; text-transform: uppercase; }
.ds-display-book { font-family: var(--font-gotham-book); letter-spacing: -10px; }
.ds-heading { font: 52px/.9 var(--font-gotham-thin), sans-serif; letter-spacing: -4.16px; text-transform: uppercase; }
.ds-heading-book { font-family: var(--font-gotham-book); letter-spacing: -4.68px; }
.ds-body-sample { max-width: 440px; font: 15px/1.35 var(--font-helvetica-light), sans-serif; letter-spacing: -.15px; }
.ds-font-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--ds-divider); border: 1px solid var(--ds-divider); margin-top: 48px; }
.ds-font-card { background: var(--ds-surface); padding: 24px; min-width: 0; }
.ds-font-sample { margin: 20px 0 4px; font-size: clamp(24px, 3vw, 44px); line-height: 1.1; letter-spacing: -1px; }
.ds-space-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 50px; }
.ds-space { display: grid; grid-template-columns: 72px 1fr 64px; align-items: center; gap: 12px; min-height: 24px; }
.ds-space-line { width: var(--sample-size); max-width: 100%; height: 8px; background: var(--ds-text); }
.ds-components { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ds-component { min-width: 0; min-height: 230px; border: 1px solid var(--ds-divider); padding: 26px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.ds-component-light { background: var(--ds-text); color: var(--ds-surface); }
.ds-button { appearance: none; cursor: pointer; align-self: flex-start; position: relative; display: inline-flex; gap: 20px; align-items: center; min-height: 44px; border: 1px solid currentColor; border-radius: 999px; padding: 0 20px; background: transparent; color: inherit; transition: background .6s var(--default-ease), color .6s var(--default-ease), gap .6s var(--default-ease); }
.ds-button:hover { background: var(--ds-text); color: var(--ds-surface); gap: 32px; }
.ds-component-light .ds-button:hover { background: var(--ds-surface); color: var(--ds-text); }
.ds-link { align-self: flex-start; font: 32px/.95 var(--font-gotham-thin), sans-serif; letter-spacing: -1.6px; text-transform: uppercase; }
.ds-link::after { content: ''; display: block; height: 1px; background: currentColor; margin-top: 8px; transform: scaleX(.2); transform-origin: left; transition: transform .6s var(--default-ease); }
.ds-link:hover::after { transform: scaleX(1); }
.ds-motion { border: 1px solid var(--ds-divider); padding: 24px; display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.ds-motion p { margin: 16px 0 0; }
.ds-motion-track { position: relative; background: var(--c-soft-concrete-6); min-height: 90px; overflow: hidden; }
.ds-motion-dot { width: 36px; height: 36px; position: absolute; left: 24px; top: calc(50% - 18px); border-radius: 50%; background: var(--ds-text); animation: ds-travel 4s var(--default-ease) infinite alternate; }
@keyframes ds-travel { 0%, 15% { left: 24px; } 85%, 100% { left: calc(100% - 60px); } }
.ds-composition { display: grid; grid-template-columns: 2fr 1fr; gap: 8%; align-items: end; }
.ds-photo { width: 100%; height: 420px; object-fit: cover; display: block; }
.ds-photo-portrait { height: 330px; }
.ds-figure { margin: 0; }
.ds-figure figcaption { margin-top: 14px; display: flex; justify-content: space-between; gap: 16px; }
.ds-rules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 48px; }
.ds-rules p { max-width: 290px; opacity: .65; margin-bottom: 0; }
.ds-footer { padding: 36px 40px; display: flex; justify-content: space-between; gap: 24px; }
@media (max-width: 1023px) {
  .ds-header { padding: 24px; }
  .ds-main { padding: 0 24px; }
  .ds-title, .ds-display { font-size: 64px; letter-spacing: -5.12px; }
  .ds-display-book { letter-spacing: -6.4px; }
  .ds-heading { font-size: 36px; letter-spacing: -2.88px; }
  .ds-heading-book { letter-spacing: -3.24px; }
  .ds-hero { padding: 60px 0; }
  .ds-eyebrow { margin-bottom: 48px; }
  .ds-palette { grid-template-columns: repeat(3, 1fr); }
  .ds-section-heading, .ds-type-row { grid-template-columns: 1fr 2fr; }
  .ds-space-list { grid-template-columns: 1fr; }
  .ds-nav { gap: 20px; }
  .ds-nav a:nth-child(-n+2) { display: none; }
  .ds-photo { height: 320px; }
  .ds-photo-portrait { height: 240px; }
  .ds-footer { padding: 28px 24px; }
}
@media (max-width: 600px) {
  .ds-logo { width: 140px; }
  .ds-nav { gap: 12px; }
  .ds-nav a:nth-child(3) { display: none; }
  .ds-title, .ds-display { font-size: 49px; letter-spacing: -3.92px; }
  .ds-display-book { letter-spacing: -4.9px; }
  .ds-hero-bottom, .ds-section-heading, .ds-type-row, .ds-components, .ds-motion { grid-template-columns: 1fr; }
  .ds-hero-bottom { gap: 22px; margin-top: 36px; }
  .ds-eyebrow .ds-muted { max-width: 105px; text-align: right; }
  .ds-palette { grid-template-columns: repeat(2, 1fr); }
  .ds-hero-image { margin-top: 36px; }
  .ds-swatch { height: 130px; }
  .ds-alpha-row { grid-template-columns: 1fr 1fr; }
  .ds-font-grid { grid-template-columns: 1fr; }
  .ds-component { padding: 22px; }
  .ds-button { gap: 14px; padding: 0 16px; }
  .ds-section { padding: 40px 0 56px; }
  .ds-section-heading { gap: 22px; margin-bottom: 32px; }
  .ds-type-row { gap: 22px; }
  .ds-composition { grid-template-columns: 1fr; gap: 40px; }
  .ds-composition .ds-figure:last-child { width: 66%; margin-left: auto; }
  .ds-photo { height: 300px; }
  .ds-photo-portrait { height: 270px; }
  .ds-space { grid-template-columns: 55px minmax(0, 1fr) 44px; }
  .ds-rules { grid-template-columns: 1fr; gap: 24px; }
  .ds-rules p { max-width: 100%; }
  .ds-footer { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .ds-page *, .ds-page *::before, .ds-page *::after { animation: none !important; transition: none !important; }
}