/**
 * Superficie pública TuAPI Chat (landing, soluciones, marco del chat).
 * No altera burbujas, fondo de conversación, composer ni CRM interno.
 */

body.page-public,
body.page-chat:not(.vertical-gym):not(.page-crm) {
  --public-max: 72rem;
  --public-chat-max: 56rem;
  --public-radius: 16px;
  --public-radius-sm: 12px;
  --public-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
  --public-shadow-hover: 0 12px 28px rgba(15, 23, 42, 0.07);
  --public-border: color-mix(in srgb, var(--color-border) 92%, var(--color-primary));
  --public-gap: 1.25rem;
  --public-pad: 1.25rem;
}

body.page-public {
  overflow-x: hidden;
}

body.page-public .app-main {
  max-width: var(--public-max);
  padding: 2rem var(--public-pad) 3.25rem;
}

body.page-public .app-footer {
  padding: 2rem var(--public-pad) 2.4rem;
  color: var(--color-muted);
}

body.page-public .btn--primary,
body.page-public .btn--secondary,
body.page-public .btn--ghost,
body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .btn--sm,
body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .chat-shell__icon-btn {
  border-radius: var(--public-radius-sm);
  font-weight: 650;
}

body.page-public .btn--secondary {
  background: color-mix(in srgb, var(--color-primary) 10%, #fff);
  color: var(--color-primary-dark);
  border-color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}

body.page-public .btn--secondary:hover,
body.page-public .btn--secondary:focus-visible {
  background: color-mix(in srgb, var(--color-primary) 14%, #fff);
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  color: var(--color-primary-dark);
}

body.page-public .btn--ghost:hover,
body.page-public .btn--ghost:focus-visible {
  border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
  color: var(--color-primary-dark);
}

/* —— Topbar pública —— */
body.page-public .app-header,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-header {
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  border-bottom-color: color-mix(in srgb, var(--color-border) 88%, transparent);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
  backdrop-filter: blur(12px);
}

body.page-public .app-header__inner,
body.page-chat:not(.vertical-gym):not(.workspace-open):not(.page-crm) .app-header__inner {
  max-width: var(--public-max);
  min-height: 3.15rem;
  padding: 0.4rem 1.25rem;
  gap: 1rem;
}

body.page-public .app-brand--tuapi,
body.page-chat:not(.vertical-gym) .app-brand--tuapi {
  gap: 0.55rem;
  min-height: 2.4rem;
}

body.page-public .app-brand--tuapi .app-brand__mark-img,
body.page-chat:not(.vertical-gym) .app-brand--tuapi .app-brand__mark-img {
  width: 2rem;
  height: 2rem;
  flex-basis: 2rem;
  border-radius: 8px;
}

body.page-public .app-brand--tuapi .app-brand__text,
body.page-chat:not(.vertical-gym) .app-brand--tuapi .app-brand__text {
  font-size: 0.98rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--color-text);
}

body.page-public .app-nav,
body.page-chat:not(.vertical-gym):not(.workspace-open):not(.page-crm) .app-nav {
  gap: 0.35rem;
  margin-inline-start: auto;
}

body.page-public .app-nav__with-icon,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav__with-icon {
  border-radius: var(--public-radius-sm);
}

body.page-public .app-nav a.app-nav__with-icon:hover,
body.page-public .app-nav button.app-nav__with-icon:hover,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav a.app-nav__with-icon:hover,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav button.app-nav__with-icon:hover {
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
  color: var(--color-primary-dark);
}

body.page-public .app-nav a.app-nav__with-icon:focus-visible,
body.page-public .app-nav button.app-nav__with-icon:focus-visible,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav a.app-nav__with-icon:focus-visible,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav button.app-nav__with-icon:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

body.page-public .app-nav__current.is-active,
body.page-public .app-nav__current.is-active.app-nav__with-icon,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav__current.is-active,
body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav__current.is-active.app-nav__with-icon {
  background: color-mix(in srgb, var(--color-primary) 12%, #fff);
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  color: var(--color-primary-dark);
}

/* —— Landing —— */
body.page-home .public-hero,
body.page-home .home-hero.public-hero {
  max-width: none;
  margin: 0;
  padding: 0.35rem 0 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.page-home .public-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: start;
}

body.page-home .public-hero__copy {
  min-width: 0;
}

body.page-home .public-hero__brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.15rem;
}

body.page-home .public-hero__logo {
  display: block;
  width: 3.25rem;
  height: 3.25rem;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-primary) 6%, #fff);
}

body.page-home .home-hero__brand {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

body.page-home .home-hero__title {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(1.85rem, 4.4vw, 2.75rem);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.1;
  color: var(--color-text);
}

body.page-home .home-hero__lead {
  margin: 1rem 0 0;
  max-width: 40rem;
  color: var(--color-muted);
  font-size: 1.06rem;
  line-height: 1.55;
}

body.page-home .home-hero__lead strong {
  color: var(--color-text);
  font-weight: 700;
}

body.page-home .home-hero__sub {
  margin: 0.75rem 0 0;
  max-width: 38rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

body.page-home .public-hero__solutions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

body.page-home .public-hero__solutions a,
body.page-home .public-product__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.28rem 0.72rem;
  border: 1px solid color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 7%, #fff);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 650;
  text-decoration: none;
}

body.page-home .public-hero__solutions a:hover,
body.page-home .public-hero__solutions a:focus-visible {
  border-color: color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
  color: var(--color-primary-dark);
}

body.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: 1.6rem;
  gap: 0.65rem;
}

body.page-home .home-hero__alert {
  margin-top: 1rem;
  border-radius: 14px;
}

body.page-home .public-hero__aside {
  min-width: 0;
}

body.page-home .public-product {
  border: 1px solid var(--color-border);
  border-radius: var(--public-radius);
  background: var(--color-surface);
  box-shadow: var(--public-shadow);
  overflow: hidden;
}

body.page-home .public-product__chrome {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0.55rem 0.95rem;
  border-bottom: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 92%, #f8fafc);
}

body.page-home .public-product__logo {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  object-fit: contain;
  border-radius: 7px;
}

body.page-home .public-product__brand {
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1;
}

body.page-home .public-product__body {
  padding: 1.15rem 1.15rem 1.25rem;
}

body.page-home .public-product__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

body.page-home .public-product__meta {
  margin: 0.2rem 0 0;
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 550;
}

body.page-home .public-product__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

body.page-home .public-product__list li {
  position: relative;
  padding-left: 0.95rem;
  color: var(--color-text);
  font-size: 0.9rem;
  line-height: 1.45;
}

body.page-home .public-product__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: var(--color-primary);
}

body.page-home .public-product__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.1rem;
}

/* —— Portal de acceso —— */
body.page-home .home-portal {
  --home-ink: #17202a;
  --home-muted: #66727e;
  --home-line: #e5e9ee;
  --home-primary: #0d8f83;
  --home-primary-dark: #06776d;
  --home-soft: #eef9f7;
  max-width: none;
  margin: -0.15rem 0 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--home-ink);
}

body.page-home .home-portal__shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(360px, 500px);
  gap: clamp(3rem, 8vw, 9rem);
  width: min(1120px, 100%);
  min-height: min(650px, calc(100vh - 9rem));
  margin: 0 auto;
  align-items: center;
  padding: 3rem 0;
}

body.page-home .home-portal__brand { max-width: 490px; }
body.page-home .home-portal__logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: 2rem;
}
body.page-home .home-portal__logo img {
  display: block;
  width: 172px;
  height: auto;
  object-fit: contain;
}
body.page-home .home-portal__eyebrow,
body.page-home .home-portal__kicker {
  margin: 0;
  color: var(--home-primary);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}
body.page-home .home-portal__brand h1 {
  margin: 1rem 0 1.25rem;
  max-width: 11ch;
  color: var(--home-ink);
  font-size: clamp(2.8rem, 5.3vw, 5.3rem);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.98;
}
body.page-home .home-portal__brand h1 em {
  color: var(--home-primary);
  font-style: normal;
}
body.page-home .home-portal__brand > p:not(.home-portal__eyebrow) {
  max-width: 420px;
  margin: 0;
  color: var(--home-muted);
  font-size: 1.04rem;
  line-height: 1.65;
}
body.page-home .home-portal__benefits {
  display: grid;
  gap: 0.7rem;
  margin-top: 2.6rem;
  color: var(--home-muted);
  font-size: 0.87rem;
}
body.page-home .home-portal__benefits span {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
body.page-home .home-portal__benefits b {
  color: var(--home-ink);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

body.page-home .home-portal__card {
  width: 100%;
  padding: clamp(1.75rem, 5vw, 3rem);
  border: 1px solid rgba(23, 32, 42, 0.08);
  border-radius: 1.75rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 24px 70px rgba(23, 32, 42, 0.1);
  backdrop-filter: blur(12px);
}
body.page-home .home-portal__card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 3.5rem;
}
body.page-home .home-portal__pill {
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  background: var(--home-soft);
  color: var(--home-primary);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
body.page-home .home-portal__status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--home-muted);
  font-size: 0.72rem;
  font-weight: 650;
}
body.page-home .home-portal__status i {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: #16a36f;
}
body.page-home .home-portal__heading { margin-bottom: 1.75rem; }
body.page-home .home-portal__heading h2 {
  margin: 0.5rem 0 0.5rem;
  color: var(--home-ink);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1.05;
}
body.page-home .home-portal__heading > p:last-child {
  margin: 0;
  color: var(--home-muted);
  line-height: 1.5;
}
body.page-home .home-portal__summary {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.2rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--home-line);
  border-radius: 0.9rem;
  background: #fbfcfc;
  color: var(--home-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}
body.page-home .home-portal__summary strong { color: var(--home-ink); font-size: 0.86rem; }
body.page-home .home-portal__alert {
  margin: 0 0 1rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid #ffd9a8;
  border-radius: 0.75rem;
  background: #fff8ec;
}
body.page-home .home-portal__alert a { color: #9a5b08; font-size: 0.8rem; font-weight: 700; text-decoration: none; }
body.page-home .home-portal__actions { display: grid; gap: 0.7rem; }
body.page-home .home-portal__primary,
body.page-home .home-portal__secondary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.35rem;
  padding: 0 1.15rem;
  border-radius: 0.85rem;
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
body.page-home .home-portal__primary {
  background: var(--home-primary);
  color: #fff;
  box-shadow: 0 10px 22px rgba(13, 143, 131, 0.2);
}
body.page-home .home-portal__primary:hover,
body.page-home .home-portal__primary:focus-visible { background: var(--home-primary-dark); transform: translateY(-1px); }
body.page-home .home-portal__primary span { font-size: 1.35rem; font-weight: 400; }
body.page-home .home-portal__secondary {
  justify-content: center;
  border: 1px solid #c9e8e3;
  background: var(--home-soft);
  color: var(--home-primary-dark);
}
body.page-home .home-portal__secondary:hover,
body.page-home .home-portal__secondary:focus-visible { border-color: var(--home-primary); transform: translateY(-1px); }
body.page-home .home-portal__text-link {
  justify-self: center;
  margin-top: 0.15rem;
  color: var(--home-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}
body.page-home .home-portal__text-link:hover,
body.page-home .home-portal__text-link:focus-visible { text-decoration: underline; }
body.page-home .home-portal__secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 2rem 0 0;
  padding-top: 1.2rem;
  border-top: 1px solid var(--home-line);
  color: var(--home-muted);
  font-size: 0.7rem;
  line-height: 1.4;
  text-align: center;
}
body.page-home .home-portal__secure span { color: var(--home-primary); font-size: 0.65rem; }

body.page-home .home-verticals {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 0 0 1.5rem;
}
body.page-home .home-verticals__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.25rem;
}
body.page-home .home-verticals__eyebrow {
  margin: 0 0 0.45rem;
  color: #0d8f83;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}
body.page-home .home-verticals__head h2 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(1.45rem, 3vw, 2rem);
  letter-spacing: -0.05em;
}
body.page-home .home-verticals__head > p {
  max-width: 25rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.86rem;
  line-height: 1.5;
  text-align: right;
}
body.page-home .home-verticals__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}
body.page-home .home-vertical-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  min-height: 13rem;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 1.15rem;
  background: var(--color-surface);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.045);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
body.page-home .home-vertical-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--card-accent) 35%, var(--color-border));
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}
body.page-home .home-vertical-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
body.page-home .home-vertical-card__symbol {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border-radius: 0.7rem;
  background: color-mix(in srgb, var(--card-accent) 12%, var(--color-surface));
  color: var(--card-accent);
  font-size: 1.15rem;
  font-weight: 800;
}
body.page-home .home-vertical-card__tag {
  color: var(--color-muted);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
body.page-home .home-vertical-card h3 {
  margin: 1rem 0 0.4rem;
  color: var(--color-text);
  font-size: 1rem;
  letter-spacing: -0.035em;
}
body.page-home .home-vertical-card > p {
  flex: 1;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}
body.page-home .home-vertical-card__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1rem;
}
body.page-home .home-vertical-card__login,
body.page-home .home-vertical-card__register {
  display: inline-flex;
  min-height: 2.15rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.65rem;
  font-size: 0.76rem;
  font-weight: 750;
  text-decoration: none;
}
body.page-home .home-vertical-card__login {
  flex: 1;
  background: var(--card-accent);
  color: #fff;
}
body.page-home .home-vertical-card__register {
  padding: 0 0.55rem;
  color: var(--card-accent);
}
body.page-home .home-vertical-card__register:hover,
body.page-home .home-vertical-card__register:focus-visible { text-decoration: underline; }
body.page-home .home-vertical-card--fashion_store { --card-accent: #0d8f83; }
body.page-home .home-vertical-card--gym { --card-accent: #df8a17; }
body.page-home .home-vertical-card--digital_services { --card-accent: #754be7; }
body.page-home .home-vertical-card--decoration_services { --card-accent: #d65a8f; }

/* —— Soluciones —— */
body.page-categories .public-page-head {
  max-width: 40rem;
  margin: 0 0 1.85rem;
  padding: 0;
}

body.page-categories .public-kicker {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

body.page-categories .hero__title {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.12;
}

body.page-categories .hero__desc {
  margin: 0.7rem 0 0;
  max-width: 38rem;
  color: var(--color-muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

body.page-categories .public-category-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--public-gap);
  align-items: stretch;
}

body.page-categories .public-category-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  gap: 0.7rem;
  margin: 0;
  padding: 1.3rem 1.3rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--public-radius);
  background: var(--color-surface);
  box-shadow: var(--public-shadow);
  transition:
    border-color 0.16s ease,
    box-shadow 0.16s ease;
}

body.page-categories .public-category-card:hover,
body.page-categories .public-category-card:focus-within {
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  box-shadow: var(--public-shadow-hover);
}

body.page-categories .public-category-card__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

body.page-categories .public-category-card__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  flex: 0 0 2.4rem;
  border-radius: 11px;
  background: color-mix(in srgb, var(--color-primary) 10%, #fff);
  color: var(--color-primary-dark);
}

body.page-categories .public-category-card__mark .tuapi-icon {
  width: 1.15rem;
  height: 1.15rem;
}

body.page-categories .public-category-card h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

body.page-categories .public-category-card__for {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.5;
}

body.page-categories .public-category-card__caps {
  display: grid;
  gap: 0.55rem;
  margin: 0.1rem 0 0;
}

body.page-categories .public-category-card__caps div {
  margin: 0;
}

body.page-categories .public-category-card__caps dt {
  margin: 0 0 0.12rem;
  color: var(--color-text);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

body.page-categories .public-category-card__caps dd {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

body.page-categories .public-category-card__example {
  margin: 0.05rem 0 0;
  font-size: 0.86rem;
  line-height: 1.45;
}

body.page-categories .public-category-card__action {
  margin-top: auto;
  padding-top: 0.55rem;
}

body.page-categories .public-category-card__action .btn {
  width: auto;
  min-width: 10.5rem;
}

/* —— Marco exterior del chat público —— */
@media (min-width: 768px) {
  body.page-chat:not(.vertical-gym):not(.workspace-open) .app-main {
    max-width: var(--public-chat-max);
    width: 100%;
    margin: 0 auto;
    padding: 0.7rem 1rem 0.9rem;
  }

  body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell {
    border: 1px solid var(--color-border);
    border-radius: var(--public-radius);
    box-shadow: var(--public-shadow);
    overflow: hidden;
  }

  body.page-chat:not(.vertical-gym):not(.workspace-open) .app-header__inner {
    max-width: var(--public-chat-max);
  }
}

@media (min-width: 900px) {
  body.page-chat:not(.vertical-gym):not(.workspace-open) .tuapi-workspace__chat,
  body.page-chat.workspace-capable:not(.vertical-gym):not(.workspace-open) .tuapi-workspace__chat,
  body.page-chat.workspace-mode-chat-only:not(.vertical-gym) .tuapi-workspace__chat {
    max-width: var(--public-chat-max);
    flex: 0 1 var(--public-chat-max);
  }

  body.page-chat.workspace-capable:not(.vertical-gym):not(.workspace-open) .app-header__inner {
    max-width: var(--public-chat-max);
  }
}

@media (min-width: 1200px) {
  body.page-chat:not(.vertical-gym):not(.workspace-open) {
    --public-chat-max: 60rem;
  }
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header {
  padding: 0.8rem 1.05rem 0.75rem;
  border-bottom-color: color-mix(in srgb, var(--color-border) 90%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, #f8fafc);
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header-row {
  align-items: center;
  gap: 0.85rem;
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header h1 {
  font-size: 1.12rem;
  font-weight: 750;
  letter-spacing: -0.03em;
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header p,
body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .chat-shell__meta {
  margin-top: 0.15rem;
  font-size: 0.8rem;
  font-weight: 550;
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header-actions .btn--sm,
body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .chat-shell__icon-btn {
  min-height: 38px;
}

body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .chat-shell__icon-btn:hover,
body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell__header .chat-shell__icon-btn:focus-visible {
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  color: var(--color-primary-dark);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

/* —— Dark —— */
html.theme-dark body.page-public .app-header,
html.theme-dark body.page-chat:not(.vertical-gym):not(.page-crm) .app-header {
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  box-shadow: none;
}

html.theme-dark body.page-home .public-product,
html.theme-dark body.page-categories .public-category-card {
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.2);
}

html.theme-dark body.page-home .public-hero__logo,
html.theme-dark body.page-home .public-hero__solutions a,
html.theme-dark body.page-home .public-product__chips span,
html.theme-dark body.page-public .btn--secondary,
html.theme-dark body.page-categories .public-category-card__mark {
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
}

html.theme-dark body.page-public .app-nav__current.is-active,
html.theme-dark body.page-chat:not(.vertical-gym):not(.page-crm) .app-nav__current.is-active {
  background: color-mix(in srgb, var(--color-primary) 18%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 32%, var(--color-border));
  color: #99f6e4;
}

html.theme-dark body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell {
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

html.theme-dark body.page-home .home-portal {
  --home-ink: #edf3f4;
  --home-muted: #a9b6bd;
  --home-line: #33434a;
  --home-soft: #173a38;
}

html.theme-dark body.page-home .home-portal__card {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(25, 35, 40, 0.94);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

html.theme-dark body.page-home .home-portal__summary {
  background: rgba(255, 255, 255, 0.04);
}

@media (min-width: 768px) {
  body.page-public .app-main {
    padding: 2.5rem 1.5rem 3.75rem;
  }

  body.page-categories .public-category-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  body.page-home .app-main {
    padding-top: 3.25rem;
    padding-bottom: 4.25rem;
  }

  body.page-home .public-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
    gap: 3rem;
    align-items: center;
  }

  body.page-home .home-hero__title {
    max-width: 20ch;
  }
}

@media (min-width: 1080px) {
  body.page-categories .public-category-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 959px) {
  body.page-home .home-portal__shell {
    grid-template-columns: minmax(0, 1fr);
    width: min(660px, 100%);
    min-height: 0;
    gap: 2rem;
    padding: 1.5rem 0 2.5rem;
  }

  body.page-home .home-portal__brand {
    max-width: 540px;
  }

  body.page-home .home-portal__brand h1 {
    max-width: 14ch;
    font-size: clamp(2.8rem, 8vw, 4.5rem);
  }

  body.page-home .home-verticals__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 839px) {
  body.page-public .app-brand--tuapi .app-brand__text,
  body.page-chat:not(.vertical-gym) .app-brand--tuapi .app-brand__text {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: unset;
    clip-path: none;
  }
}

@media (max-width: 640px) {
  body.page-public .app-header__inner,
  body.page-chat:not(.vertical-gym):not(.workspace-open):not(.page-crm) .app-header__inner {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
    gap: 0.55rem;
  }

  body.page-public .app-main {
    padding: 1.25rem 0.95rem 2.5rem;
  }

  body.page-home .home-hero__title {
    max-width: none;
  }

  body.page-home .public-hero__logo {
    width: 2.75rem;
    height: 2.75rem;
  }

  body.page-home .home-portal__shell {
    width: 100%;
    gap: 1.5rem;
    padding-top: 0.5rem;
  }

  body.page-home .home-portal__brand {
    text-align: center;
  }

  body.page-home .home-portal__logo {
    margin-bottom: 1rem;
  }

  body.page-home .home-portal__brand h1 {
    max-width: none;
    margin-top: 0.8rem;
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  body.page-home .home-portal__brand > p:not(.home-portal__eyebrow) {
    margin-inline: auto;
    font-size: 0.92rem;
  }

  body.page-home .home-portal__benefits {
    display: none;
  }

  body.page-home .home-portal__card {
    padding: 1.5rem 1.25rem;
    border-radius: 1.4rem;
  }

  body.page-home .home-portal__card-top {
    margin-bottom: 2rem;
  }

  body.page-home .home-verticals__head {
    display: grid;
    gap: 0.55rem;
  }

  body.page-home .home-verticals__head > p {
    max-width: none;
    text-align: left;
  }

  body.page-home .home-verticals__grid {
    grid-template-columns: 1fr;
  }

  body.page-categories .public-category-card__action .btn,
  body.page-home .home-hero__actions .btn {
    width: 100%;
  }

  body.page-chat:not(.vertical-gym):not(.workspace-open) .app-main {
    max-width: none;
    padding: 0;
  }

  body.page-chat:not(.vertical-gym):not(.workspace-open) .chat-shell {
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.page-categories .public-category-card {
    transition: none;
  }
}