/* Peers components. Built only from tokens.css. */

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font: var(--fw-text) var(--fs-body)/1.5 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--accent); color: var(--on-accent); }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { text-wrap: balance; font-weight: var(--fw-heading); }
p { text-wrap: pretty; }   /* no lone word on the last line */
a { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.container {
  width: 100%;
  max-width: calc(var(--content) + 2 * var(--page-gutter));
  margin: 0 auto;
  padding-left: max(var(--page-gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--page-gutter), env(safe-area-inset-right, 0px));
}

/* ---------- Type ---------- */
.t-display { font-size: var(--fs-display); line-height: 1.02; letter-spacing: -0.03em; font-weight: 600; }
.t-title   { font-size: var(--fs-title); line-height: 1.05; letter-spacing: -0.03em; font-weight: 600; }
.t-heading { font-size: var(--fs-heading); line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; }
.t-subhead { font-size: var(--fs-subhead); line-height: 1.4; font-weight: var(--fw-text); color: var(--text-2); }
.t-eyebrow { font-size: var(--fs-eyebrow); line-height: 1.3; font-weight: var(--fw-ui); color: var(--muted); }
.t-body    { font-size: var(--fs-body); line-height: 1.55; color: var(--text-2); }
.t-small   { font-size: var(--fs-small); line-height: 1.45; color: var(--muted); }
.accent    { color: var(--accent); }

/* ---------- Buttons (Incetro UiButton) ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: var(--fw-ui) var(--fs-small)/1.25 var(--font); white-space: nowrap; text-decoration: none;
  border-radius: var(--r-pill); border: 1px solid transparent; cursor: pointer;
  padding: 1rem 1.75rem;
  transition: background-color .3s ease, color .3s ease, border-color .3s ease, opacity .2s ease;
}
.btn svg { width: 1.25rem; height: 1.25rem; flex: none; }
.btn--sm { padding: 0.5rem 1rem; }
.btn--contact { padding: 0.75rem 1.5rem; font-size: var(--fs-nav); }
.floatbar .btn--contact { padding: 0.625rem 1.25rem; }
.btn--big { padding: 1.25rem 2.25rem; font-size: 1.125rem; }

.btn--filled { background: var(--accent); color: var(--on-accent); }
.btn--filled:hover { background: var(--accent-hover); }
.btn--gray { background: var(--fill); color: var(--on-fill); }
.btn--gray:hover { background: var(--text); color: var(--canvas); }
.btn--outlined { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn--outlined:hover { background: var(--accent); color: var(--on-accent); }
.btn--dark { background: var(--inverse); color: var(--on-inverse); }
.btn--dark:hover { opacity: .88; }
.btn--text { background: transparent; color: var(--text); padding-left: .75rem; padding-right: .75rem; }
.btn--text:hover { color: var(--accent); }

@media (max-width: 767px) {
  .btn--filled, .btn--gray, .btn--outlined, .btn--dark { min-height: var(--mobile-control); font-size: 1rem; }
  .btn--big { padding: 0.75rem 1.5rem; font-size: 1rem; }
}
@media (hover: none) and (pointer: coarse) {
  .btn--filled:hover { background: var(--accent); }
  .btn--gray:hover { background: var(--fill); color: var(--on-fill); }
  .btn--outlined:hover { background: transparent; color: var(--accent); }
}

/* ---------- Chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 2rem; padding: 0.375rem 0.875rem;
  border-radius: var(--r-pill); background: var(--surface); color: var(--text-2);
  font-size: var(--fs-small); font-weight: var(--fw-ui); line-height: 1.25;
}
.chip--gray { background: var(--fill); color: var(--on-fill); }
.chip--accent { background: var(--accent-soft); color: var(--accent); }
.chip__dot { width: 0.375rem; height: 0.375rem; border-radius: 50%; background: currentColor; flex: none; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* ---------- Cards ---------- */
.card { background: var(--surface); border-radius: var(--r-card); padding: var(--s-4); display: grid; gap: 0.75rem; align-content: start; min-width: 0; }
.card--glass { box-shadow: var(--shadow-glass); }
.card--lg { border-radius: var(--r-card-lg); }
.card--outline { background: transparent; border: 1px solid var(--border); }
.card__title { font-size: 1.5rem; line-height: 1.2; letter-spacing: -0.01em; font-weight: 600; }
@media (max-width: 767px) { .card { padding: var(--s-3); border-radius: 1.5rem; } }

/* ---------- Section head ---------- */
.section-head { display: grid; gap: var(--s-2); max-width: 64rem; }
.section-head .t-subhead { max-width: 68ch; }

/* ---------- Logo (placeholder mark: two rings, «equals side by side») ---------- */
/* The mark sits on the baseline and is as tall as a capital letter, so it lines up with the word at any size */
.logo { display: inline-flex; align-items: baseline; gap: 0.32em; font-weight: var(--fw-heading); font-size: 1.75rem; line-height: 1; letter-spacing: -0.03em; text-decoration: none; color: var(--text); }
.logo__mark { width: 1.12em; height: 0.72em; position: relative; flex: none; }
.logo__mark::before, .logo__mark::after { content: ""; position: absolute; top: 0; width: 0.72em; height: 0.72em; border-radius: 50%; border: 0.12em solid currentColor; box-sizing: border-box; }
.logo__mark::before { left: 0; }
.logo__mark::after { left: 0.4em; border-color: var(--accent); }

/* ---------- Navigation (Incetro AppHeader) ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.5rem; min-height: 6rem; }
.topbar__cta { display: none; }

.navbar { display: flex; align-items: center; gap: 0.125rem; }
.navlink {
  display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.5rem 0.875rem; border-radius: var(--r-pill);
  font-size: var(--fs-nav); font-weight: var(--fw-ui); color: var(--text); text-decoration: none; border: 0; background: transparent; cursor: pointer;
  transition: background-color .3s ease;
}
.navlink.is-active { background: rgb(255 255 255 / 0.5); }
:root[data-theme="dark"] .navlink.is-active { background: rgb(255 255 255 / 0.06); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .navlink.is-active { background: rgb(255 255 255 / 0.06); } }
.navlink__dot { width: 0.75rem; height: 0.75rem; border-radius: 50%; display: grid; place-items: center; flex: none; transition: background-color .3s ease; }
.navlink__dot::after { content: ""; width: 0.5rem; height: 0.5rem; border-radius: 50%; transition: background-color .3s ease; }
.navlink.is-active .navlink__dot { background: var(--accent-dot); }
.navlink.is-active .navlink__dot::after { background: var(--accent); }

.floatbar {
  position: fixed; left: 50%; z-index: var(--z-header);
  display: flex; align-items: center; gap: 0.5rem; width: max-content; padding: 0.375rem; border-radius: var(--r-pill);
  background: var(--glass); backdrop-filter: blur(var(--blur-glass)); -webkit-backdrop-filter: blur(var(--blur-glass));
  box-shadow: var(--shadow-glass);
  transform: translate3d(-50%, 0, 0); backface-visibility: hidden;
  transition: opacity .3s ease, transform .3s ease, visibility .3s;
}
.floatbar__logo { padding: 0 0.5rem 0 0.875rem; font-size: 1.5rem; }
.floatbar--top { top: calc(1.5rem + env(safe-area-inset-top, 0px)); }

/* Desktop: the logo lives in the floating bar, the top header only keeps its height (Incetro hides it the same way) */
@media (min-width: 1101px) {
  .topbar { visibility: hidden; }
}
.floatbar--bottom { bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px)); }
.floatbar--top.is-hidden { opacity: 0; visibility: hidden; transform: translate3d(-50%, -20px, 0); }
.floatbar--bottom.is-hidden { opacity: 0; visibility: hidden; transform: translate3d(-50%, 20px, 0); }

/* ≤1100: plain top header with the CTA, no floating bar (Incetro) */
@media (max-width: 1100px) {
  .floatbar { display: none; }
  .topbar__cta { display: inline-flex; }
}

/* Mobile: centered logo, bottom FAB pair, full-screen menu */
.fab { display: none; }
.menu { display: none; }
@media (max-width: 767px) {
  .topbar { justify-content: center; padding-block: 2rem 1rem; min-height: 0; }
  .topbar__cta { display: none; }
  .fab {
    position: fixed; left: 1.5rem; right: 1.5rem; bottom: calc(env(safe-area-inset-bottom, 0px) + 1rem); z-index: var(--z-fab);
    display: flex; gap: 0.5rem;
  }
  .fab.is-open { z-index: calc(var(--z-menu) + 20); }
  .fab .btn { flex: 1; justify-content: space-between; height: var(--mobile-control); padding: 0 1.25rem; font-size: 1rem; }
  .fab__icon-close, [aria-expanded="true"] .fab__icon-open { display: none; }
  [aria-expanded="true"] .fab__icon-close { display: block; }
  .menu {
    position: fixed; inset: 0; z-index: var(--z-menu); background: var(--canvas);
    display: flex; flex-direction: column; gap: 2rem;
    padding: calc(2rem + env(safe-area-inset-top, 0px)) 1.5rem calc(env(safe-area-inset-bottom, 0px) + 6rem);
    opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: opacity .3s ease, transform .3s ease, visibility .3s;
  }
  .menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .menu__head { display: flex; justify-content: center; }
  .menu__nav { display: flex; flex-direction: column; gap: 1rem; }
  .menu__link { font-size: 2.1rem; line-height: 1.1; text-decoration: none; color: var(--text); }
  .menu__foot { margin-top: auto; display: grid; gap: 0.25rem; }
}

/* ---------- Dev: accent switcher (only while we choose) ---------- */
.dev-accent {
  position: fixed; z-index: var(--z-dev); right: max(0.75rem, env(safe-area-inset-right, 0px)); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.25rem; padding: 0.25rem; border-radius: var(--r-pill);
  background: var(--glass); backdrop-filter: blur(var(--blur-glass)); -webkit-backdrop-filter: blur(var(--blur-glass));
  box-shadow: var(--shadow-glass); font: 500 0.75rem/1 var(--font); color: var(--muted);
}
.dev-accent__label { display: none; }
.dev-accent button {
  width: 1.75rem; height: 1.75rem; border-radius: 50%; border: 2px solid transparent; padding: 0.1875rem; background: transparent; cursor: pointer;
}
.dev-accent button span { display: block; width: 100%; height: 100%; border-radius: 50%; }
.dev-accent button[aria-pressed="true"] { border-color: var(--text); }
@media (max-width: 767px) { .dev-accent { top: auto; transform: none; bottom: calc(env(safe-area-inset-bottom, 0px) + 5rem); flex-direction: row; } }
@media print { .dev-accent { display: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* Dev: marks a promise the product cannot keep yet (visible only in mockups) */
.dev-flag {
  display: inline-flex; align-items: center; vertical-align: middle; height: 1.375rem; padding: 0 0.5rem; border-radius: var(--r-pill);
  background: #FEF3C7; color: #92400E; font: var(--fw-ui) 0.6875rem/1 var(--font); letter-spacing: 0.01em; white-space: nowrap;
}

/* Main call to action: a little taller than the menu items, arrow moves on hover */
.btn--cta { padding: 0.9375rem 1.25rem 0.9375rem 1.625rem; font-size: var(--fs-nav); gap: 0.625rem; }
.btn--cta svg { width: 1.125rem; height: 1.125rem; transition: transform .35s var(--ease); }
.btn--cta:hover svg { transform: translateX(3px); }
.floatbar .btn--cta { padding: 0.875rem 1.125rem 0.875rem 1.5rem; }