/* Citrik landing — layout, card-scale system, components.
   No raw color literals here — all colors come from tokens.css var()s. */
@import "./tokens.css";

/* ── Onweer webfonts (self-hosted, licensed — see assets/fonts/EULA_WEB_EN.pdf).
   Onweer Normal Cond = body/UI; Onweer Poster Cond Light = 44px display lines. */
@font-face {
  font-family: "Onweer Normal Cond";
  src: url("./assets/fonts/OnweerNormalCond-Regular.woff2") format("woff2"),
       url("./assets/fonts/OnweerNormalCond-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Onweer Poster Cond";
  src: url("./assets/fonts/OnweerPosterCond-Light.woff2") format("woff2"),
       url("./assets/fonts/OnweerPosterCond-Light.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-kerning: normal;
  font-optical-sizing: auto;
  text-rendering: geometricPrecision;
}

img,
svg { display: block; max-width: 100%; }

/* headings carry semantics only — appearance comes from .ty-* classes */
h1, h2, h3 { margin: 0; font-size: inherit; font-weight: inherit; }
p { margin: 0; }   /* spacing is explicit (.stack / gap), never UA defaults */

/* ── page column ─────────────────────────────────────────────── */
.page {
  max-width: var(--col-max);
  margin: 0 auto;
  padding: var(--space-8) var(--space-8) var(--space-80);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* ── card base ───────────────────────────────────────────────── */
.card {
  position: relative;
  background: var(--surface-card);
  border-radius: var(--radius-card);
  overflow: clip;
  -webkit-mask-image: -webkit-radial-gradient(var(--color-paper), var(--color-ink));
}

@supports (corner-shape: superellipse) {
  .card,
  .btn,
  .city__menu,
  .city__menu li {
    corner-shape: superellipse;
  }
}

/* Art-directed card: fixed 384×576 design canvas that scales to fill the
   column while preserving aspect ratio. `--u` = one design pixel. */
.card--art {
  container-type: inline-size;
  width: 100%;
  aspect-ratio: var(--canvas-w) / var(--canvas-h);
}
.card--art > .canvas {
  --u: calc(100cqw / var(--canvas-w));
  position: absolute;
  inset: 0;
}

/* absolute element positioned in design-pixel coordinates */
.abs {
  position: absolute;
  left: calc(var(--l, 0) * var(--u));
  top: calc(var(--t, 0) * var(--u));
  width: calc(var(--w, var(--canvas-w)) * var(--u));
  transform: rotate(calc(var(--rot, 0) * 1deg));
  transform-origin: center;
}
.abs.cx {                       /* horizontally centered */
  left: 50%;
  transform: translateX(-50%) rotate(calc(var(--rot, 0) * 1deg));
}
.abs.bottom {                   /* pinned to bottom of canvas */
  top: auto;
  bottom: calc(var(--b, 0) * var(--u));
}
.abs.autow { width: auto; }

/* ── type ────────────────────────────────────────────────────── */
.t { margin: 0; color: var(--fg); font-family: var(--font-ui); font-weight: 400; }
.txt { font-size: calc(var(--fs, 22) * var(--u)); }   /* scales with canvas */
/* Onweer carries its own weight — no faux-bold text-strokes anywhere. */
.ty-hero {
  --fs: 44;
  font-family: var(--font-display);   /* Onweer Poster Cond Light */
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0;
}
.ty-title { --fs: 28; line-height: 1.12; letter-spacing: 0; }
.ty-heading { --fs: 22; line-height: 1.18; letter-spacing: calc(-0.242 * var(--u)); }
.ty-body { --fs: 20; line-height: 1.1; letter-spacing: 0; }
.center { text-align: center; }
/* stacked lines with a small vertical gap (e.g. the value statement) */
.vlines { display: flex; flex-direction: column; align-items: center; gap: calc(4 * var(--u)); }

/* ── button ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: calc(48 * var(--u));
  padding-inline: calc(20 * var(--u));
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-ui);
  font-weight: 400;   /* Onweer ships Regular only — avoid synthetic bold */
  font-size: calc(18 * var(--u));
  line-height: 1;
  letter-spacing: calc(1.08 * var(--u));
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform var(--motion-fast) var(--motion-ease);
}
.btn:active { transform: scale(0.97); }

/* ── photocard (white frame + photo) ─────────────────────────── */
.photocard {
  width: calc(var(--pc-w, 146.667) * var(--u));
  flex: 0 0 auto;
  aspect-ratio: var(--photocard-ratio);
  padding: calc(var(--pc-pad, 7.333) * var(--u));
  background: var(--photocard-bg);
  box-shadow: var(--shadow-photocard);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}
.photocard--soft { box-shadow: var(--shadow-photocard-lg); }
.photocard__img {
  display: block;
  width: 100%;
  aspect-ratio: var(--photo-ratio);   /* 3:4 — load-bearing */
  object-fit: cover;                   /* applies when element is itself an <img> */
  overflow: hidden;
}
.photocard__img > img {                /* wrapper case: fill the 3:4 box */
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── glow (blob) ─────────────────────────────────────────────── */
.glow {
  position: absolute;
  left: calc(var(--l, 0) * var(--u));
  top: calc(var(--t, 0) * var(--u));
  width: calc(var(--gw, 600) * var(--u));
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
}
.glow.cx { left: 50%; transform: translateX(-50%); }
.glow--center {
  left: calc(var(--gx, 192) * var(--u));
  top: calc(var(--gy, 278) * var(--u));
  transform: translate(-50%, -50%);
}
.glow--lime {
  background: radial-gradient(circle closest-side, var(--color-lime) 0%, var(--color-lime) 20%, var(--color-lime-0) 100%);
}
.glow--lemon {
  background: radial-gradient(circle closest-side, var(--color-lemon) 0%, var(--color-lemon) 20%, var(--color-lemon-0) 100%);
}

/* hero + step slides use positioned .glow gradient circles, as in Figma */

/* ── header ──────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  color: var(--on-dark);
}
.brand { display: flex; align-items: center; gap: var(--space-8); }
.brand__logo { width: 48px; height: 48px; }
.brand__name {
  font-size: var(--type-heading-size);
  letter-spacing: var(--type-heading-letter-spacing);
}
.city-wrap { position: relative; }
.city {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: none;
  border: 0;
  color: var(--on-dark);
  font-family: var(--font-ui);
  font-size: var(--type-heading-size);
  cursor: pointer;
}
.city__caret { width: 24px; height: 24px; transition: transform var(--motion-fast) var(--motion-ease); }
.city[aria-expanded="true"] .city__caret { transform: rotate(180deg); }
.city__menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 10;
  min-width: 160px;
  padding: var(--space-8);
  background: var(--surface-card);
  border-radius: var(--radius-inner);
  box-shadow: var(--shadow-photocard-lg);
  list-style: none;
  margin: 0;
  display: none;
}
.city[aria-expanded="true"] + .city__menu { display: block; }
.city__opt {
  display: flex;
  align-items: baseline;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  border-radius: var(--space-8);
  color: var(--fg);
  white-space: nowrap;
  cursor: pointer;
}
.city__opt[aria-selected="true"],
.city__opt:not([aria-disabled="true"]):hover { background: var(--menu-item-hover); }
.city__opt[aria-disabled="true"] { opacity: 0.45; cursor: default; }
.city__soon {
  font-size: 0.72em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--overlay-muted);
}

/* ── divider card ────────────────────────────────────────────── */
.card--divider {
  /* match the art cards' design-pixel unit (card width / 384) without a
     container query — these cards ARE the content, so cqw can't self-reference */
  --u: calc((min(100vw, var(--col-max)) - 2 * var(--space-8)) / var(--canvas-w));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: calc(32 * var(--u)) calc(20 * var(--u));
  text-align: center;
}
.card--divider .t { font-size: calc(28 * var(--u)); line-height: 1.12; }

/* ── FAQ (native accordion) ──────────────────────────────────── */
.faq { padding: var(--space-24) var(--space-20); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-10);
  list-style: none;
  cursor: pointer;
  font-size: var(--type-heading-size);
  line-height: var(--type-heading-line-height);
  letter-spacing: var(--type-heading-letter-spacing);
}
.faq summary::-webkit-details-marker { display: none; }
.faq__caret { flex: none; width: 32px; height: 32px; transition: transform var(--motion-fast) var(--motion-ease); }
.faq[open] .faq__caret { transform: rotate(180deg); }
.faq__answer {
  margin: var(--space-16) 0 0;
  font-size: var(--type-heading-size);
  line-height: var(--type-heading-line-height);
  letter-spacing: var(--type-heading-letter-spacing);
}

/* ── footer ──────────────────────────────────────────────────── */
.footer {
  padding: var(--space-40) var(--space-20);
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  color: var(--on-dark);
}
.footer__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-16);
}
.footer__brand { font-size: var(--type-heading-size); letter-spacing: var(--type-heading-letter-spacing); }
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-16);
  font-size: var(--type-fine-size);
}
.footer__links a { color: var(--on-dark); text-decoration: underline; text-underline-offset: 2px; }
.footer__hr { border: 0; border-top: 1px solid var(--hairline-on-dark); margin: 0; }
.footer__cols {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-16) var(--space-24);
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-size: var(--type-fine-size);
  line-height: var(--type-fine-line-height);
  color: var(--on-dark-muted);
}
.footer__col a { color: var(--on-dark); text-decoration: underline; text-underline-offset: 2px; }

/* ── legal doc page (privacy / offer / rules) ───────────────────
   Dark shell + light document card — chosen over a full dark or
   full light page in the footer-prototype/page-prototype design pass. */
.doc-page { display: flex; flex-direction: column; background: var(--bg); color: var(--on-dark); }
.doc-header {
  display: flex;
  align-items: center;
  max-width: var(--col-max);
  width: 100%;
  margin: 0 auto;
  padding: var(--space-16) var(--space-8);
}
.doc-header__back { color: var(--on-dark); font-family: var(--font-ui); font-size: var(--type-fine-size); text-decoration: underline; text-underline-offset: 2px; }
.doc-card {
  max-width: var(--col-max);
  margin: 0 auto var(--space-40);
  padding: var(--space-24) var(--space-20) var(--space-32);
  background: var(--surface-card);
  color: var(--fg);
  border-radius: var(--radius-card);
}
.doc-article { font-family: var(--font-ui); }
.doc-article h1 { font-size: var(--type-doc-title-size); line-height: 1.15; margin: 0 0 var(--space-8); }
.doc-article .doc-meta { font-size: var(--type-fine-size); color: var(--overlay-muted); margin: 0 0 var(--space-24); }
.doc-article h2 { font-size: var(--type-doc-heading-size); line-height: 1.25; margin: var(--space-32) 0 var(--space-8); }
.doc-article p { font-size: var(--type-doc-body-size); line-height: var(--type-doc-body-line-height); margin: 0 0 var(--space-16); }
.doc-article ul { font-size: var(--type-doc-body-size); line-height: var(--type-doc-body-line-height); margin: 0 0 var(--space-16); padding-left: 20px; }
.doc-article li { margin-bottom: var(--space-4); }
.doc-article a { color: inherit; }

/* stack of paragraphs helper */
.stack > * + * { margin-top: calc(12 * var(--u)); }

/* ── art-card layout helpers (design-pixel units via --u) ────── */
/* bottom block: centered column (headline + button) */
.foot {
  position: absolute;
  left: 0;
  bottom: calc(32 * var(--u));
  width: 100%;
  padding-inline: calc(32 * var(--u));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: calc(20 * var(--u));
}
.foot--balanced { gap: calc(32 * var(--u)); }
/* bottom text block: left-aligned caption pinned to bottom */
.foot-text {
  position: absolute;
  left: 0;
  bottom: calc(32 * var(--u));
  width: 100%;
  padding-inline: calc(20 * var(--u));
}
/* title pinned top-left */
.title-top {
  position: absolute;
  left: calc(20 * var(--u));
  top: calc(32 * var(--u));
  width: calc(320 * var(--u));
  font-size: calc(28 * var(--u));
  line-height: 1.12;
  letter-spacing: 0;
}
/* centered title (divider-style inside art card) */
.title-center {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  padding: calc(32 * var(--u)) calc(20 * var(--u));
  text-align: center;
  font-size: calc(28 * var(--u));
  line-height: 1.12;
  letter-spacing: 0;
}
/* fanned photocards row */
.fan {
  position: absolute;
  left: 50%;
  top: calc(var(--fan-t, 90) * var(--u));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.fan .photocard { margin-inline: calc(-18 * var(--u)); }
.fan .photocard:nth-child(1) { transform: rotate(-4.81deg) translateY(calc(24 * var(--u))); }
.fan .photocard:nth-child(2) { transform: rotate(2deg); position: relative; z-index: 2; }
.fan .photocard:nth-child(3) { transform: rotate(4.8deg) translateY(calc(24 * var(--u))); }
.fan--hero {
  left: 0;
  top: 0;
  width: 100%;
  height: calc(378 * var(--u));
  transform: none;
  display: block;
}
.fan--hero .photocard {
  position: absolute;
  margin: 0;
  width: calc(146.667 * var(--u));
}
.fan--hero .photocard:nth-child(1) {
  left: calc(16.758 * var(--u));
  top: calc(154.533 * var(--u));
  transform: rotate(4.8078deg);
}
.fan--hero .photocard:nth-child(2) {
  left: calc(122.068 * var(--u));
  top: calc(115.508 * var(--u));
  transform: rotate(-2deg);
  z-index: 2;
}
.fan--hero .photocard:nth-child(3) {
  left: calc(221.07 * var(--u));
  top: calc(74.251 * var(--u));
  transform: rotate(-4.7983deg);
}
/* two overlapping photocards (format cards) */
.pair { position: absolute; left: 50%; top: calc(108 * var(--u)); transform: translateX(-50%); display: flex; }
.pair .photocard:nth-child(1) { transform: rotate(-3.21deg); margin-right: calc(-24 * var(--u)); }
.pair .photocard:nth-child(2) { transform: rotate(-0.88deg) translateY(calc(27 * var(--u))); z-index: 2; }

/* ── compact CTA card (title + button, or button + glow) ─────── */
/* not an art-card, but scales like one so text/buttons stay coherent with the
   art cards (--u = one design pixel, same formula as .card--art > .canvas) */
.card--compact {
  --u: calc((min(100vw, var(--col-max)) - 2 * var(--space-8)) / var(--canvas-w));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(24 * var(--u));
  padding: calc(32 * var(--u)) calc(20 * var(--u));
  text-align: center;
}
.card--compact .compact-title {
  font-size: calc(28 * var(--u));
  line-height: 1.12;
}
/* keep the button above the decorative glow (positioned > static in paint order) */
.card--compact .btn { position: relative; z-index: 1; }

/* ── "скоро" watermark (inactive format) ─────────────────────── */
.soon {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: calc(44 * var(--u));
  line-height: 1;
  color: var(--soon-fg);
  text-align: center;
}

/* ── flat screenshot card (chat/social proof, plain image) ───── */
.shot {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--w, 358) * var(--u));
  aspect-ratio: 358 / 195;
  object-fit: cover;
  border-radius: calc(12 * var(--u));
}