/* ==========================================================================
   Mipplet — landing.
   ========================================================================== */

.soft { color: var(--text-3); }

main { overflow-x: clip; }

.section {
  width: min(100% - 2 * var(--gutter), var(--page-max));
  margin-inline: auto;
  margin-top: var(--section-gap);
}

/* --- Navegación ---------------------------------------------------------- */
.nav-wrap {
  position: sticky;
  top: var(--s-3);
  z-index: 50;
  width: min(100% - 2 * var(--gutter), var(--page-max));
  margin: var(--s-3) auto 0;
}
.nav {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  height: 60px;
  padding: 0 var(--s-2) 0 var(--s-5);
  border-radius: var(--r-button);
  transition: box-shadow var(--dur-comp) var(--ease-out), background-color var(--dur-comp) var(--ease-out);
}
.nav-wrap.is-scrolled .nav { box-shadow: inset 0 0 0 1px var(--glass-edge), var(--glass-light), var(--e-2); }

.nav__links {
  display: flex;
  gap: var(--s-1);
  margin-inline: auto;
}
.nav__links a {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 var(--s-4);
  border-radius: var(--r-button);
  color: var(--text-2);
  font-size: var(--fs-label);
  font-weight: var(--fw-semi);
  transition: color var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out);
}
.nav__links a:hover { color: var(--text); background: var(--accent-soft); }
.nav__links a:focus-visible { border-radius: var(--r-button); }
.nav__actions { display: flex; align-items: center; gap: var(--s-1); }
.nav__menu { display: none; }

.nav__sheet {
  position: absolute;
  top: calc(100% + var(--s-2));
  right: 0;
  display: grid;
  min-width: 220px;
  padding: var(--s-2);
  border-radius: var(--r-float);
  transform-origin: top right;
  animation: sheet-pop var(--dur-comp) var(--ease-spring);
}
.nav__sheet a {
  padding: var(--s-3) var(--s-4);
  border-radius: 12px;
  font-weight: var(--fw-semi);
}
.nav__sheet a:hover { background: var(--accent-soft); }
@keyframes sheet-pop { from { opacity: 0; transform: scale(0.94) translateY(-6px); } }

/* --- Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 540px);
  align-items: center;
  gap: var(--s-12);
  width: min(100% - 2 * var(--gutter), var(--page-max));
  min-height: min(760px, calc(100dvh - 110px));
  margin: 0 auto;
  padding-block: var(--s-16) var(--s-12);
}
.hero__glow {
  position: absolute;
  z-index: -1;
  top: 8%;
  right: -6%;
  width: 640px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgb(185 165 245 / 0.38), rgb(185 165 245 / 0.12) 55%, transparent);
  pointer-events: none;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="day"]) .hero__glow {
    background: radial-gradient(closest-side, rgb(118 84 214 / 0.20), rgb(118 84 214 / 0.06) 55%, transparent);
  }
}
:root[data-theme="night"] .hero__glow {
  background: radial-gradient(closest-side, rgb(118 84 214 / 0.20), rgb(118 84 214 / 0.06) 55%, transparent);
}
.hero__title { display: grid; }
.hero__line { display: block; }
.hero__line--soft { color: var(--accent); }
.hero__lead { max-width: 30rem; margin-top: var(--s-6); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-8); margin-left: -2px; }
.hero__note { margin-top: var(--s-4); }

/* Entrada del hero */
.js .hero__line,
.js .hero__lead,
.js .hero__cta,
.js .hero__note {
  animation: rise 700ms var(--ease-out) both;
}
.js .hero__line--soft { animation-delay: 80ms; }
.js .hero__lead { animation-delay: 160ms; }
.js .hero__cta { animation-delay: 240ms; }
.js .hero__note { animation-delay: 300ms; }

/* --- Anotar -------------------------------------------------------------- */
.log {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
  gap: var(--s-16);
  align-items: center;
}
.log__copy .t-lead { margin-top: var(--s-5); max-width: 28rem; }

.facts { display: grid; gap: var(--s-6); margin-top: var(--s-10); max-width: 30rem; }
.facts li { display: grid; grid-template-columns: auto 1fr; gap: var(--s-4); color: var(--text-2); }
.facts .icon { margin-top: 3px; color: var(--accent); }
.facts strong { color: var(--text); font-weight: var(--fw-semi); }

.device { justify-self: center; width: 100%; max-width: 400px; }
.device__screen {
  position: relative;
  display: grid;
  gap: var(--s-5);
  min-height: 580px;
  align-content: start;
  padding: var(--s-6) var(--s-5) var(--s-5);
  border-radius: 36px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px var(--border), var(--e-3);
}
.device__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.device__baby { white-space: nowrap; font-size: 1.25rem; font-weight: var(--fw-bold); letter-spacing: var(--ls-snug); line-height: 1.2; }
.device__baby span { color: var(--text-3); font-weight: var(--fw-medium); }
.device__try { background: var(--surface-sunken); color: var(--text-2); }
.device__more { margin-top: var(--s-4); text-align: center; }

.feed__title { margin-bottom: var(--s-2); }
.sheet {
  position: absolute;
  left: var(--s-2);
  right: var(--s-2);
  bottom: var(--s-2);
  z-index: 2;
  display: grid;
  gap: var(--s-4);
  padding: var(--s-3) var(--s-5) var(--s-4);
  border-radius: var(--r-sheet);
  animation: sheet-up var(--dur-nav) var(--ease-spring);
}
.sheet.is-leaving { animation: sheet-down var(--dur-comp) var(--ease-out) forwards; }
.sheet__grip { justify-self: center; width: 36px; height: 4px; border-radius: 2px; background: var(--border-strong); }
.sheet__title { font-weight: var(--fw-bold); font-size: 1.0625rem; letter-spacing: var(--ls-snug); }
.sheet__options { display: grid; grid-template-columns: repeat(auto-fit, minmax(72px, 1fr)); gap: var(--s-2); }
.sheet__opt {
  min-height: 52px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border);
  font-weight: var(--fw-semi);
  font-size: var(--fs-small);
  transition: background-color var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}
.sheet__opt:hover { background: var(--accent-soft); }
.sheet__opt:active { transform: scale(0.96); }
.sheet__opt:focus-visible { border-radius: 16px; }
.sheet__cancel { justify-self: center; }
@keyframes sheet-up { from { transform: translateY(110%); } }
@keyframes sheet-down { to { transform: translateY(110%); } }

/* --- Ritmo --------------------------------------------------------------- */
.rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  gap: var(--s-10) var(--s-16);
  align-items: center;
}
.rhythm__intro .t-lead { margin-top: var(--s-5); max-width: 30rem; }

.blend { padding: var(--s-8); border-radius: 32px; }
.blend__head { display: flex; align-items: baseline; justify-content: space-between; }
.blend__days { font-weight: var(--fw-bold); font-size: var(--fs-small); }

.slider {
  --p: 0%;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 28px;
  margin-top: var(--s-3);
  background: transparent;
  cursor: pointer;
}
.slider::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--accent) var(--p), var(--surface-sunken) var(--p));
}
.slider::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--accent) var(--p), var(--surface-sunken) var(--p));
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  margin-top: -11px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 1px var(--border-strong), var(--e-2);
  transition: transform var(--dur-micro) var(--ease-out);
}
.slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 1px var(--border-strong), var(--e-2);
}
.slider:active::-webkit-slider-thumb { transform: scale(1.1); }
.slider:focus-visible { box-shadow: none; }
.slider:focus-visible::-webkit-slider-thumb { box-shadow: var(--focus-ring); }
.slider:focus-visible::-moz-range-thumb { box-shadow: var(--focus-ring); }

.blend__result {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
  margin-top: var(--s-8);
}
.blend__value {
  white-space: nowrap;
  font-size: clamp(1.625rem, 1.2rem + 1.8vw, 2.75rem);
  font-weight: var(--fw-bold);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-top: 2px;
}
.blend__source-text { font-weight: var(--fw-semi); margin-top: 6px; line-height: 1.35; }
.blend__bar {
  display: flex;
  gap: 3px;
  height: 10px;
  margin-top: var(--s-6);
}
.blend__bar span {
  border-radius: 5px;
  transition: flex-grow var(--dur-nav) var(--ease-spring);
}
.blend__own { flex: 0 0 auto; background: var(--accent); }
.blend__ref { flex: 1 1 auto; background: var(--violet-200); }
.theme-night .blend__ref { background: var(--accent-muted); }
.blend__key { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); margin-top: var(--s-3); color: var(--text-2); }
.blend__key span { display: inline-flex; align-items: center; gap: var(--s-2); }
.key { width: 10px; height: 10px; border-radius: 3px; }
.key--own { background: var(--accent); }
.key--ref { background: var(--violet-200); }
.blend__note { margin-top: var(--s-5); }

.learns__label {
  grid-column: 1 / -1;
  margin-bottom: calc(-1 * var(--s-6));
  text-align: center;
}
.learns {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  justify-content: center;
}
.learns li span {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 var(--s-5);
  border-radius: var(--r-button);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--border);
  font-size: var(--fs-label);
  font-weight: var(--fw-semi);
  color: var(--text-2);
}

/* --- Noche --------------------------------------------------------------- */
.night,
.closing {
  position: relative;
  margin: var(--section-gap) var(--s-3) 0;
  border-radius: 40px;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  isolation: isolate;
}
.night::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -30%;
  left: 50%;
  width: 900px;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgb(118 84 214 / 0.22), transparent);
}
.night__inner {
  width: min(100% - 2 * var(--gutter), var(--page-max));
  margin-inline: auto;
  padding-block: clamp(80px, 11vw, 144px);
  text-align: center;
}
.night__inner > .t-lead { margin-top: var(--s-4); }

.nightbar {
  max-width: 760px;
  margin: var(--s-12) auto 0;
  padding: var(--s-6) var(--s-6) var(--s-5);
  border-radius: 28px;
  text-align: left;
}
.nightbar__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-4); }
.nightbar__total { font-size: 1.75rem; font-weight: var(--fw-bold); letter-spacing: -0.03em; line-height: 1.2; }
.nightbar__total span { font-size: var(--fs-small); font-weight: var(--fw-medium); color: var(--text-2); letter-spacing: 0; }
.nightbar__track {
  position: relative;
  height: 44px;
  margin-top: var(--s-6);
  border-radius: 14px;
  background: var(--surface-sunken);
}
.nightbar__track .seg {
  position: absolute;
  top: 7px;
  bottom: 7px;
  left: var(--from);
  width: calc(var(--to) - var(--from));
  border-radius: 9px;
  background: var(--accent-muted);
  transform-origin: left;
}
.js .nightbar.is-in .seg { animation: grow 800ms var(--ease-out) both; }
.js .nightbar.is-in .seg:nth-child(2) { animation-delay: 150ms; }
.js .nightbar.is-in .seg:nth-child(3) { animation-delay: 300ms; }
@keyframes grow { from { transform: scaleX(0); } }
.nightbar__track .wake {
  position: absolute;
  top: -12px;
  left: var(--at);
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--text-2);
}
.nightbar__hours { display: flex; justify-content: space-between; margin-top: var(--s-2); }

.night__points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-10);
  margin-top: var(--s-16);
  text-align: left;
}
.night__points .icon { color: var(--accent); }
.night__points h3 { margin-top: var(--s-4); font-size: 1.125rem; letter-spacing: var(--ls-snug); }
.night__points p { margin-top: var(--s-2); color: var(--text-2); }

/* --- Todo en su lugar ---------------------------------------------------- */
.place__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: var(--s-16);
  margin-top: var(--s-12);
}
.place__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-5);
  padding-block: var(--s-6);
  border-top: 1px solid var(--border);
}
.place__list .icon { color: var(--accent); margin-top: 2px; }
.place__list h3 { font-size: 1.0625rem; letter-spacing: var(--ls-snug); line-height: 1.4; }
.place__list p { color: var(--text-2); margin-top: 2px; }
.place__disclaimer { margin-top: var(--s-6); }

/* --- Privacidad ---------------------------------------------------------- */
.privacy__panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--s-12);
  padding: clamp(32px, 6vw, 72px);
  border-radius: 40px;
}
.privacy__icon { width: 36px; height: 36px; color: var(--accent); stroke-width: 1.5; }
.privacy__head .t-heading { margin-top: var(--s-6); max-width: 12ch; }
.privacy__list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-8) var(--s-10); align-content: center; }
.privacy__list .icon { color: var(--accent); }
.privacy__list p { margin-top: var(--s-3); color: var(--text-2); }
.privacy__list strong { display: block; color: var(--text); font-weight: var(--fw-semi); }

/* --- Precios ------------------------------------------------------------- */
.pricing { text-align: center; }
.pricing__intro .t-lead { margin: var(--s-5) auto 0; max-width: 32rem; }
.plan {
  max-width: 520px;
  margin: var(--s-12) auto 0;
  padding: var(--s-6) var(--s-8) var(--s-8);
  border-radius: 32px;
  box-shadow: inset 0 0 0 1px var(--border), var(--e-3);
  text-align: center;
}
.plan__top { display: flex; justify-content: center; }
.plan .segmented { width: 100%; }
.plan__price { margin-block: var(--s-10) var(--s-8); }
.plan__amount { display: inline-flex; align-items: baseline; gap: 4px; }
.plan__amount [data-price] {
  font-size: clamp(3rem, 2.2rem + 3vw, 4.25rem);
  font-weight: var(--fw-bold);
  line-height: 1;
  letter-spacing: -0.05em;
}
.plan__per { font-size: 1.125rem; font-weight: var(--fw-medium); color: var(--text-2); }
.plan__detail { margin-top: var(--s-3); color: var(--text-2); min-height: 1.6em; }
.plan__fine { margin-top: var(--s-3); }
.plan__features {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-8);
  padding-top: var(--s-8);
  border-top: 1px solid var(--border);
  text-align: left;
  font-size: var(--fs-small);
  color: var(--text-2);
}
.plan__features li { display: flex; gap: var(--s-2); align-items: flex-start; }
.plan__features .icon { color: var(--accent); margin-top: 4px; }
.swap { display: inline-block; animation: swap var(--dur-comp) var(--ease-out); }
@keyframes swap { from { opacity: 0; transform: translateY(8px); filter: blur(2px); } }

/* --- Preguntas ----------------------------------------------------------- */
.faq {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--s-12);
  align-items: start;
}
.faq > .t-heading { position: sticky; top: 112px; max-width: 10ch; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__item:first-child { border-top: 1px solid var(--border); }
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  min-height: 72px;
  padding-block: var(--s-4);
  font-size: 1.0625rem;
  font-weight: var(--fw-semi);
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .icon { color: var(--text-3); transition: transform var(--dur-comp) var(--ease-out); }
.faq__item[open] summary .icon { transform: rotate(180deg); }
.faq__item summary:focus-visible { border-radius: var(--r-sm); }
.faq__body { overflow: hidden; }
.faq__body p { padding-bottom: var(--s-6); color: var(--text-2); max-width: 36rem; }

/* --- Cierre -------------------------------------------------------------- */
.closing { text-align: center; }
.closing__shapes {
  position: absolute;
  z-index: -1;
  right: -10%;
  bottom: -28%;
  width: min(70%, 760px);
  opacity: 0.22;
  filter: blur(2px);
}
.closing__shapes img { width: 100%; height: auto; }
.closing__inner {
  width: min(100% - 2 * var(--gutter), 860px);
  margin-inline: auto;
  padding-block: clamp(96px, 13vw, 176px);
  display: grid;
  justify-items: center;
}
.closing__title { max-width: 15ch; }
.closing__inner .t-lead { margin-top: var(--s-5); }
.closing__inner .btn { margin-top: var(--s-10); }

/* --- Pie ----------------------------------------------------------------- */
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-6);
  align-items: center;
  width: min(100% - 2 * var(--gutter), var(--page-max));
  margin: 0 auto;
  padding-block: var(--s-16) var(--s-12);
}
.footer__tag {
  margin-top: var(--s-3);
  font-size: 11px;
  font-weight: var(--fw-semi);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-3);
}
.footer__links { display: flex; gap: var(--s-1); }
.footer__links a {
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-button);
  color: var(--text-2);
  font-size: var(--fs-label);
  font-weight: var(--fw-semi);
}
.footer__links a:hover { color: var(--text); background: var(--accent-soft); }
.footer__fine { grid-column: 1 / -1; padding-top: var(--s-6); border-top: 1px solid var(--border); }

/* --- CTA fijo en móvil --------------------------------------------------- */
.sticky-cta {
  position: fixed;
  left: var(--s-3);
  right: var(--s-3);
  bottom: calc(var(--s-3) + env(safe-area-inset-bottom));
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding: var(--s-2) var(--s-2) var(--s-2) var(--s-5);
  border-radius: var(--r-button);
  font-size: var(--fs-small);
  font-weight: var(--fw-semi);
  transform: translateY(160%);
  transition: transform var(--dur-nav) var(--ease-spring);
}
.sticky-cta.is-visible { transform: none; }

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 1040px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: var(--s-12);
    padding-top: var(--s-12);
    text-align: center;
  }
  .hero__copy { display: grid; justify-items: center; }
  .hero__cta { justify-content: center; }
  .hero__glow { top: auto; bottom: 0; right: 50%; transform: translateX(50%); }
  .ring { max-width: 480px; }
  .log, .rhythm { grid-template-columns: 1fr; gap: var(--s-12); }
  .log__copy, .rhythm__intro { max-width: 36rem; }
  .privacy__panel { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; gap: var(--s-8); }
  .faq > .t-heading { position: static; max-width: none; }
}

@media (max-width: 860px) {
  .nav__links, .nav__login { display: none; }
  .nav { justify-content: space-between; }
  .nav__menu { display: inline-grid; }
}

@media (max-width: 720px) {
  .nav { height: 56px; padding-left: var(--s-4); }
  .nav__actions .btn--primary { display: none; }
  .hero { padding-top: var(--s-10); }
  .hero__cta { flex-direction: column; align-items: stretch; width: 100%; max-width: 360px; }
  .ring { width: 94%; }
  .ring__chip { top: -9%; left: 0; right: 0; width: max-content; margin-inline: auto; }
  .ring__stage { margin-top: var(--s-8); }
  .ring__legend { gap: var(--s-2) var(--s-4); }
  .ring__example { flex-basis: 100%; text-align: center; justify-content: center; }
  .device__screen { min-height: 540px; padding-inline: var(--s-4); }
  .blend { padding: var(--s-6); }
  .night, .closing { margin-inline: var(--s-2); border-radius: 32px; }
  .closing__shapes { right: -35%; bottom: -14%; width: 130%; }
  .night__points { grid-template-columns: 1fr; gap: var(--s-8); }
  .nightbar { padding: var(--s-5) var(--s-4) var(--s-4); }
  .place__list { grid-template-columns: 1fr; }
  .privacy__list { grid-template-columns: 1fr; gap: var(--s-6); }
  .plan { padding: var(--s-4) var(--s-5) var(--s-6); }
  .plan .segmented__btn { padding: 0 var(--s-2); }
  .footer__inner { grid-template-columns: 1fr; padding-bottom: 112px; }
  .footer__links { margin-left: calc(-1 * var(--s-3)); }
  .sticky-cta { display: flex; }
}