@import url("./fonts.css");
@import url("./tokens.css");

/* nunito-enforce: all readable UI text */
html, body,
button, input, select, textarea, label,
.button, h1, h2, h3, h4, h5, h6, p, a, li, span, small, strong, em {
  font-family: var(--opalit-font-sans);
}


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

[hidden] {
  display: none !important;
}

html {
  min-width: 20rem;
  min-height: 100%;
  overflow-x: clip;
  background: var(--opalit-app-bg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100svh;
  margin: 0;
  overflow-x: clip;
  background: var(--opalit-app-bg);
  color: var(--opalit-app-text);
  font-family: var(--opalit-font-sans);
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

.success-toast {
  position: fixed;
  z-index: 2147483647;
  inset-block-start: max(1rem, env(safe-area-inset-top));
  inset-inline-end: max(1rem, env(safe-area-inset-right));
  display: flex;
  align-items: center;
  gap: .8rem;
  max-width: min(30rem, calc(100vw - 2rem));
  padding: .85rem 1rem;
  border: 1px solid var(--opalit-success-border);
  border-radius: .9rem;
  background: var(--opalit-success-bg);
  color: var(--opalit-success-fg);
  box-shadow: 0 1rem 2.5rem rgba(15, 23, 42, .16);
  font-weight: 750;
  animation: success-toast-in .2s ease-out;
}

.success-toast[hidden] { display: none; }
.success-toast button {
  flex: 0 0 auto;
  inline-size: 2rem;
  block-size: 2rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.success-toast button:hover { background: color-mix(in srgb, currentColor 10%, transparent); }
.success-toast button:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; }

@keyframes success-toast-in {
  from { opacity: 0; transform: translateY(-.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .success-toast { animation: none; }
}

.opalit-stripe-setup {
  --mi-opalit-pop-up-max-width: 36rem;
  --mi-opalit-pop-up-max-height: 48rem;
}

.opalit-stripe-setup__panel {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 4vw, 1.5rem);
}

.opalit-stripe-setup__panel h2,
.opalit-stripe-setup__panel p {
  margin: 0;
}

.opalit-stripe-setup__payment {
  min-height: 8rem;
}

.opalit-stripe-setup__status {
  min-height: 1.4rem;
  color: var(--opalit-app-muted);
}

.opalit-stripe-setup__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .65rem;
}

@media (max-width: 32rem) {
  .opalit-stripe-setup__actions .action {
    width: 100%;
  }
}

body[data-demo="true"]::before {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  padding: 0.38rem 1rem;
  background: var(--opalit-warning-bg);
  border-bottom: 1px solid var(--opalit-warning-border);
  color: var(--opalit-warning-fg);
  content: "Vista de demostración · nada de lo que hagas modifica datos reales";
  font-size: 0.78rem;
  font-weight: 750;
  text-align: center;
}

body[data-demo="true"] mi-opalit-shell {
  padding-top: 2rem;
}

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

a {
  color: inherit;
}

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

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1,
h2,
h3 {
  font-family: var(--opalit-font-display);
  line-height: 1.08;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 3px solid var(--opalit-app-focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  inset: 0.6rem auto auto 0.6rem;
  translate: 0 -180%;
  padding: 0.7rem 1rem;
  border-radius: var(--opalit-radius-sm);
  background: var(--opalit-app-text);
  color: var(--opalit-app-surface);
  font-weight: 800;
}

.skip-link:focus {
  translate: 0;
}

.button,
button.button {
  display: inline-flex;
  min-height: var(--opalit-tap-min);
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--opalit-radius-pill);
  cursor: pointer;
  font-weight: 780;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease, box-shadow 140ms ease,
    transform 120ms ease;
}

.button:hover {
  box-shadow: 0 5px 14px color-mix(in srgb, var(--opalit-app-text) 10%, transparent);
}

.button:active {
  transform: translateY(1px) scale(0.985);
}

.button--primary {
  background: linear-gradient(135deg, var(--opalit-brand) 0%, color-mix(in srgb, var(--opalit-brand) 70%, #06b6d4) 100%);
  color: var(--opalit-on-brand);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--opalit-brand) 28%, transparent);
}

.button--primary:hover {
  box-shadow: 0 12px 28px color-mix(in srgb, var(--opalit-brand) 36%, transparent);
}

.button--secondary {
  background: var(--opalit-accent-soft);
  border-color: var(--opalit-accent);
  color: var(--opalit-accent-strong);
}

.button--brand {
  background-color: var(--opalit-brand-soft);
  border-color: var(--opalit-brand);
  color: var(--opalit-brand-strong);
  transition: var(--opalit-theme-transition), transform 120ms ease;
}

.button--brand:hover {
  box-shadow: 0 5px 14px color-mix(in srgb, var(--opalit-brand) 22%, transparent);
}

.button--quiet {
  background: var(--opalit-app-surface);
  border-color: var(--opalit-app-border);
  color: var(--opalit-app-text);
}

.button[disabled],
button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.button svg,
.icon {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
}

/* Light-DOM .action (Opi legal, etc.): same ≥44px tap contract as CE hostStyles .action */
button.action,
a.action {
  display: inline-flex;
  min-height: var(--opalit-tap-min);
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--opalit-radius-pill);
  cursor: pointer;
  background: linear-gradient(135deg, var(--opalit-brand) 0%, color-mix(in srgb, var(--opalit-brand) 70%, #06b6d4) 100%);
  color: var(--opalit-on-brand);
  font-weight: 780;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

button.action.secondary,
a.action.secondary {
  background: var(--opalit-app-surface-muted);
  border-color: var(--opalit-app-border-strong);
  color: var(--opalit-app-text);
}


.eyebrow {
  margin-block-end: 0.75rem;
  color: var(--opalit-brand-strong);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.muted {
  color: var(--opalit-app-muted);
}

.landing-main {
  overflow: clip;
}

.landing-hero {
  display: grid;
  min-height: 0;
  align-items: center;
  gap: var(--opalit-space-4);
  padding: clamp(1.75rem, 4.5vw, 3.5rem) max(1.25rem, calc((100vw - var(--opalit-content-max)) / 2));
  background:
    radial-gradient(circle at 10% 20%, color-mix(in srgb, var(--opalit-brand-soft) 90%, transparent), transparent 42%),
    radial-gradient(circle at 90% 80%, color-mix(in srgb, var(--opalit-accent-soft) 85%, transparent), transparent 44%),
    linear-gradient(145deg, var(--opalit-app-surface) 0%, var(--opalit-app-bg) 78%);
}

.landing-hero__copy {
  max-width: 40rem;
  animation: hero-copy-in 620ms cubic-bezier(.2,.8,.2,1) both;
}

.landing-hero h1 {
  max-width: 13ch;
  margin-bottom: 1.2rem;
  font-size: clamp(2.7rem, 8.5vw, 6.8rem);
  letter-spacing: -0.055em;
}

.landing-hero__lead {
  max-width: 35rem;
  margin-bottom: 1.8rem;
  color: var(--opalit-app-muted);
  font-size: clamp(1.05rem, 2.3vw, 1.35rem);
}

.landing-hero__actions,
.auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.landing-hero__visual {
  position: relative;
  width: min(100%, 42rem);
  justify-self: center;
  animation: hero-visual-in 780ms 80ms cubic-bezier(.2,.8,.2,1) both;
}

.landing-hero__visual img {
  width: 100%;
  filter: saturate(0.96);
}

.landing-hero__visual {
  position: relative;
}

.landing-hero__art {
  width: 100%;
  height: auto;
}

.landing-hero__art--dark {
  display: none;
}

:root[data-opalit-theme="dark"] .landing-hero__art--light {
  display: none;
}

:root[data-opalit-theme="dark"] .landing-hero__art--dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  :root[data-opalit-theme-mode="system"]:not([data-opalit-theme="light"]) .landing-hero__art--light {
    display: none;
  }

  :root[data-opalit-theme-mode="system"]:not([data-opalit-theme="light"]) .landing-hero__art--dark {
    display: block;
  }
}


.landing-proof,
.landing-next,
.landing-flow,
.landing-businesses,
.landing-opi,
.landing-final {
  width: min(100%, var(--opalit-content-max));
  margin-inline: auto;
  padding: clamp(1.75rem, 4vw, 3rem) 1.25rem;
  scroll-margin-top: 4.75rem;
}

.landing-next {
  padding-block: 0.85rem 1.25rem;
}

.landing-hero {
  scroll-margin-top: 0;
}

.landing-proof {
  display: grid;
  gap: var(--opalit-space-3);
  border-bottom: 1px solid var(--opalit-app-border);
}

.landing-proof h2,
.landing-flow h2,
.landing-businesses h2,
.landing-opi h2,
.landing-final h2 {
  max-width: 16ch;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 4.5rem);
  letter-spacing: -0.045em;
}

.landing-proof__list,
.landing-flow__steps {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-proof__list li,
.landing-flow__steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  padding-block: 0.85rem;
  border-top: 1px solid var(--opalit-app-border);
}

.landing-proof__list strong,
.landing-flow__steps strong {
  display: block;
  margin-bottom: 0.25rem;
}

.landing-proof__number,
.landing-flow__number {
  color: var(--opalit-brand-strong);
  font-family: var(--opalit-font-display);
  font-size: 1.55rem;
  font-weight: 850;
}

.landing-flow {
  display: grid;
  gap: var(--opalit-space-5);
}

.landing-businesses__grid {
  display: grid;
  gap: 0.85rem;
}

.landing-final {
  margin-bottom: clamp(1.25rem, 4vw, 2.5rem);
  border-radius: var(--opalit-radius-lg);
  background: linear-gradient(135deg, var(--opalit-brand) 0%, color-mix(in srgb, var(--opalit-brand) 55%, #06b6d4) 100%);
  color: var(--opalit-on-brand);
  box-shadow: var(--opalit-shadow-soft);
}

.landing-final p {
  max-width: 38rem;
  color: color-mix(in srgb, var(--opalit-on-brand) 88%, transparent);
}

.landing-final .button--primary {
  background: var(--opalit-app-surface);
  color: var(--opalit-brand-strong);
  box-shadow: none;
}

.landing-opi {
  display: grid;
  gap: var(--opalit-space-5);
  border-top: 1px solid var(--opalit-app-border);
}

.landing-opi__offer {
  display: grid;
  align-content: center;
  gap: 0.65rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-lg);
  background: var(--opalit-app-surface);
}

.landing-opi__offer > span {
  font-family: var(--opalit-font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 880;
  letter-spacing: -0.04em;
}

.landing-opi__offer small {
  color: var(--opalit-app-muted);
}

.auth-layout {
  display: grid;
  width: min(100%, 68rem);
  min-height: calc(100svh - 5rem);
  margin-inline: auto;
  align-items: center;
  gap: var(--opalit-space-5);
  padding: clamp(2rem, 6vw, 5rem) 1.25rem;
}

.auth-intro {
  max-width: 31rem;
}

.auth-intro h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  letter-spacing: -0.045em;
}

.auth-panel {
  width: 100%;
  min-width: 0;
  padding: clamp(1.2rem, 4vw, 2.2rem);
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-lg);
  background: var(--opalit-app-surface);
  box-shadow: var(--opalit-shadow-soft);
}

.auth-panel h2 {
  margin-bottom: 0.45rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.auth-panel [hidden] {
  display: none !important;
}

.auth-indigo-stage {
  --indigo-stage-accent: var(--opalit-info-fg, #4338ca);
  display: grid;
  gap: 0.85rem;
  width: 100%;
  min-width: 0;
  padding: 0.95rem;
  border: 1px solid var(--opalit-info-border, #c7d2fe);
  border-radius: var(--opalit-radius-md, 1.15rem);
  background: var(--opalit-info-bg, #eef2ff);
  color: var(--indigo-stage-accent);
  transition: var(--opalit-theme-transition);
}

.auth-indigo-stage__header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
}

.auth-indigo-stage__badge {
  display: grid;
  width: 2.25rem;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--indigo-stage-accent) 13%, transparent);
}

.auth-indigo-stage__badge svg {
  width: 1.1rem;
  height: 1.1rem;
}

.auth-indigo-stage__copy {
  min-width: 0;
}

.auth-indigo-stage__title {
  margin: 0 0 0.18rem;
  font-size: 1rem;
  font-weight: 780;
  line-height: 1.25;
  color: var(--indigo-stage-accent);
}

.auth-indigo-stage__message {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--indigo-stage-accent);
}

.auth-indigo-stage .form-stack {
  margin-top: 0.15rem;
}

.auth-indigo-stage .form-field label,
.auth-indigo-stage .form-field small {
  color: var(--indigo-stage-accent);
}

.auth-indigo-stage .button--primary {
  width: 100%;
  background: var(--indigo-stage-accent);
  color: var(--opalit-app-surface, #ffffff);
  box-shadow: none;
}

.auth-indigo-stage .button--primary:hover {
  box-shadow: 0 8px 18px color-mix(in srgb, var(--indigo-stage-accent) 28%, transparent);
}

.auth-indigo-stage .button--secondary {
  width: 100%;
}

.form-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.phone-options {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.phone-options legend {
  margin-bottom: 0.55rem;
  font-weight: 760;
}

.phone-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  min-height: var(--opalit-tap-min);
  padding: 0.8rem;
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-sm);
  background: var(--opalit-app-surface-muted);
  cursor: pointer;
}

.phone-option input {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--opalit-brand);
}

.communication-preference {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  min-height: var(--opalit-tap-min);
  padding: 0.8rem;
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-sm);
  background: var(--opalit-app-surface-muted);
  cursor: pointer;
}

.communication-preference input {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--opalit-brand);
}

.form-field {
  display: grid;
  gap: 0.42rem;
}

.auth-consent {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: var(--opalit-tap-min);
  cursor: pointer;
}

.auth-consent input[type="checkbox"] {
  flex: 0 0 auto;
}

.form-field label,
.form-label {
  font-size: 0.9rem;
  font-weight: 760;
}

.form-field input,
.form-field select {
  width: 100%;
  min-height: 3rem;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--opalit-app-border-strong);
  border-radius: var(--opalit-radius-sm);
  background: var(--opalit-app-bg);
  transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.form-field input:focus-visible,
.form-field select:focus-visible {
  border-color: var(--opalit-app-focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--opalit-app-focus) 26%, transparent);
}

.form-field input::placeholder {
  color: var(--opalit-app-muted);
  opacity: 0.78;
}

.form-field small,
.form-help {
  color: var(--opalit-app-muted);
  font-size: 0.82rem;
}

.otp-input {
  font-family: var(--opalit-font-mono);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.38em;
  text-align: center;
}

.verification-recipient {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
  margin: 0.85rem 0 0;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--opalit-info-border);
  border-radius: var(--opalit-radius-sm);
  background: var(--opalit-info-bg);
  color: var(--opalit-info-fg);
  font-size: 0.88rem;
  line-height: 1.4;
}

.verification-recipient strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.98rem;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  color: var(--opalit-app-muted);
  font-size: 0.9rem;
}

.form-status[data-kind="error"] {
  color: var(--opalit-danger-fg);
}

.form-status[data-kind="success"] {
  color: var(--opalit-success-fg);
}

.identity-options {
  display: grid;
  min-width: 0;
  justify-items: center;
  gap: 0.65rem;
}

.identity-options .button,
.google-button {
  width: min(100%, 25rem);
  min-width: 0;
}

.identity-options .form-field {
  width: min(100%, 25rem);
}

.identity-options--account {
  justify-items: stretch;
  margin-top: 1rem;
  margin-bottom: var(--opalit-space-3);
  padding-top: 1rem;
  padding-bottom: var(--opalit-space-4);
  border-top: 1px solid var(--opalit-app-border);
}

.identity-options--account .form-field {
  width: 100%;
}

.identity-chooser {
  --identity-chooser-surface: var(--opalit-app-surface);
  --identity-chooser-action-fill: var(--opalit-app-hover);
  --identity-chooser-action-text: var(--opalit-app-text);
  --identity-chooser-action-border: var(--opalit-app-border-strong);
  --mi-opalit-pop-up-max-width: 28rem;
}

.identity-chooser__body {
  display: grid;
  gap: .85rem;
}

.identity-chooser [data-chooser-message] {
  margin: 0;
  color: var(--opalit-app-muted, #64748b);
}

.identity-chooser__actions {
  display: grid;
  gap: .55rem;
}

.identity-chooser__dismiss {
  min-height: var(--opalit-tap-min);
  padding-inline: .8rem;
}

.identity-chooser .button--quiet {
  background: var(--identity-chooser-action-fill);
  border-color: var(--identity-chooser-action-border);
  color: var(--identity-chooser-action-text);
}

.identity-chooser .button--quiet:hover {
  background: var(--opalit-brand-soft);
}

.auth-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  margin-block: 1.2rem;
  color: var(--opalit-app-muted);
  font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
  height: 1px;
  background: var(--opalit-app-border);
  content: "";
}

.auth-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.2rem;
  font-size: 0.9rem;
}

.auth-step[hidden] {
  display: none;
}

.app-page {
  display: grid;
  width: min(100%, var(--opalit-content-max));
  margin-inline: auto;
  gap: 1.15rem;
  padding: 1.15rem 1rem calc(6.5rem + env(safe-area-inset-bottom, 0px));
}

.page-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 0.85rem;
  padding-block: 0.6rem 0.2rem;
}

.page-heading h1 {
  margin-bottom: 0.3rem;
  font-size: clamp(2rem, 5vw, 3.7rem);
  letter-spacing: -0.045em;
}

.page-heading p {
  margin-bottom: 0;
  color: var(--opalit-app-muted);
}

.page-live {
  width: min(100%, 16rem);
}

.app-section {
  display: grid;
  gap: 0.85rem;
  padding-block: 1.35rem;
  border-top: 1px solid var(--opalit-app-border);
}

.app-section__heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 0.7rem;
}

.app-section__heading h2 {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 3vw, 2.15rem);
}

.app-section__heading a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--opalit-brand-strong);
  font-weight: 760;
  text-underline-offset: 0.2em;
}

.marketplace-stack {
  display: grid;
  gap: var(--marketplace-row-gap);
  margin-top: var(--marketplace-row-gap);
}

.marketplace-stack > .marketplace-search,
.marketplace-stack > mi-opalit-business-card,
.marketplace-stack > mi-opalit-next-action,
.marketplace-stack > .button {
  margin-block: 0;
}

.marketplace-search {
  display: grid;
  gap: var(--marketplace-row-gap);
  padding: 0.9rem;
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-md);
  background: var(--opalit-app-surface-muted);
}

.marketplace-search .form-field {
  min-width: 0;
}

.marketplace-search .button {
  align-self: end;
}

@media (min-width: 52rem) {
  .marketplace-search {
    grid-template-columns: minmax(12rem, 1.3fr) minmax(9rem, 0.8fr) minmax(10rem, 0.9fr) auto;
    align-items: end;
  }
}

.app-grid,
.business-grid,
.membership-grid {
  display: grid;
  gap: 0.85rem;
}

.explore-layout {
  display: grid;
  gap: 1rem;
}

.account-grid {
  display: grid;
  gap: 1rem;
}

.opi-highlight,
.opi-account-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-lg);
  background: linear-gradient(145deg, var(--opalit-app-surface), var(--opalit-brand-soft));
}

.opi-highlight h2,
.opi-account-card h2 {
  max-width: 22ch;
  margin-bottom: 0.45rem;
  font-size: clamp(1.45rem, 4vw, 2.35rem);
}

.opi-highlight p:last-child,
.opi-account-card p:last-child {
  max-width: 42rem;
  margin-bottom: 0;
  color: var(--opalit-app-muted);
}

.opi-settings-grid {
  display: grid;
  gap: 1rem;
}

mi-opalit-shell:not(:defined) {
  display: block;
  min-height: 100svh;
}

mi-opalit-assistant:not(:defined),
mi-opalit-action-card:not(:defined),
mi-opalit-autonomy-budget:not(:defined),
mi-opalit-memory-manager:not(:defined),
mi-opalit-email-channel:not(:defined),
mi-opalit-membership-card:not(:defined) {
  display: block;
  min-height: 8rem;
  border: 1px solid var(--opalit-app-border);
  border-radius: var(--opalit-radius-md);
  background: linear-gradient(100deg, var(--opalit-app-surface-muted) 25%, var(--opalit-app-surface) 45%, var(--opalit-app-surface-muted) 65%);
  background-size: 220% 100%;
  animation: consumer-skeleton 1.4s ease-in-out infinite;
}

@keyframes consumer-skeleton {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}

.empty-copy {
  padding: 1.2rem;
  border: 1px dashed var(--opalit-app-border-strong);
  border-radius: var(--opalit-radius-md);
  color: var(--opalit-app-muted);
  text-align: center;
}

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

@keyframes hero-copy-in {
  from { opacity: 0; translate: 0 1.4rem; }
  to { opacity: 1; translate: 0; }
}

@keyframes hero-visual-in {
  from { opacity: 0; scale: 0.95; translate: 0 1.8rem; }
  to { opacity: 1; scale: 1; translate: 0; }
}

@media (min-width: 46rem) {
  .landing-proof,
  .landing-flow {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

  .landing-opi,
  .opi-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .landing-businesses__grid,
  .business-grid,
  .membership-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-page {
    padding: 1.8rem 1.5rem 7rem;
  }

  .app-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .landing-hero {
    grid-template-columns: minmax(0, 0.9fr) minmax(28rem, 1.1fr);
  }

  .landing-hero__visual {
    width: min(48vw, 43rem);
  }

  .auth-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(24rem, 0.65fr);
  }

  .explore-layout {
    grid-template-columns: minmax(0, 1.65fr) minmax(18rem, 0.65fr);
    align-items: start;
  }

  .explore-layout mi-opalit-cart {
    position: sticky;
    top: 6.2rem;
  }

  .account-grid {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.7fr);
  }
}


/* Mobile portrait: dense reflow, full-width CTAs, no forced hero dead space */
@media (max-width: 45.99rem) {
  .landing-hero {
    min-height: 0;
    align-items: start;
    gap: 1.35rem;
    padding: 1.35rem max(1rem, env(safe-area-inset-left, 0px)) 1.75rem max(1rem, env(safe-area-inset-right, 0px));
  }

  .landing-hero h1 {
    max-width: none;
    margin-bottom: 0.85rem;
    font-size: clamp(2.05rem, 9.2vw, 3.1rem);
  }

  .landing-hero__lead {
    margin-bottom: 1.15rem;
    font-size: clamp(1rem, 3.8vw, 1.15rem);
  }

  .landing-hero__actions,
  .auth-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .landing-hero__actions .button,
  .auth-actions .button,
  .landing-final .button {
    width: 100%;
  }

  .landing-hero__visual {
    width: 100%;
    max-width: 100%;
  }

  .landing-proof,
  .landing-next,
  .landing-flow,
  .landing-businesses,
  .landing-opi,
  .landing-final {
    padding: 1.25rem max(1rem, env(safe-area-inset-left, 0px)) 1.35rem max(1rem, env(safe-area-inset-right, 0px));
  }

  .landing-next {
    padding-block: 0.65rem;
  }

  .landing-proof h2,
  .landing-flow h2,
  .landing-businesses h2,
  .landing-opi h2,
  .landing-final h2 {
    max-width: none;
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }

  .landing-final {
    margin-inline: max(1rem, env(safe-area-inset-left, 0px));
    margin-bottom: 1.75rem;
    width: auto;
  }

  .auth-layout {
    min-height: 0;
    align-items: start;
    gap: 1.15rem;
    padding: 1.15rem max(1rem, env(safe-area-inset-left, 0px)) 2rem max(1rem, env(safe-area-inset-right, 0px));
  }

  .auth-intro h1 {
    font-size: clamp(1.9rem, 8vw, 2.75rem);
  }

  .auth-panel {
    padding: 1.1rem;
  }

  .page-heading {
    align-items: start;
    flex-direction: column;
  }

  .page-heading h1 {
    font-size: clamp(1.7rem, 7.5vw, 2.35rem);
  }

  .page-live {
    width: 100%;
  }

  .app-page {
    gap: 1rem;
    padding: 0.95rem max(0.9rem, env(safe-area-inset-left, 0px)) calc(6.75rem + env(safe-area-inset-bottom, 0px)) max(0.9rem, env(safe-area-inset-right, 0px));
  }

  .otp-input {
    letter-spacing: 0.18em;
    font-size: 1.2rem;
  }

  .identity-options .button,
  .google-button,
  .identity-options--account .button {
    width: 100%;
  }

  .opi-highlight,
  .opi-account-card {
    flex-direction: column;
    align-items: stretch;
  }

  .opi-highlight .button,
  .opi-account-card .button {
    width: 100%;
  }

  .opi-highlight h2,
  .opi-account-card h2 {
    max-width: none;
  }

  .marketplace-search .button {
    width: 100%;
  }

  .legal-copy,
  .app-section {
    min-width: 0;
  }
}

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

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