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

body {
  font-family: Montserrat, system-ui, sans-serif;
  font-size: 16px;
  max-width: 720px;
  margin: auto;
  padding: 0 1rem 2rem;
  line-height: 1.5;
  color: #15171C;
  background: #fff;
}

h1 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.4rem;
}

h2 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

button {
  display: block;
  width: 100%;
  margin: 0.4rem 0;
  padding: 0.85rem 0.9rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #1E6FF2, #3B8BFF);
  color: #fff;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.22);
  cursor: pointer;
  text-align: left;
}

button:hover {
  filter: brightness(1.06);
}

button.secondary {
  border: 1px solid #d7dbe6;
  background: #fff;
  color: #15171C;
  box-shadow: none;
}

button.secondary:hover {
  background: #f4f7fc;
  filter: none;
}

.card {
  border: 1px solid #e6eaf2;
  border-top: 3px solid #1E6FF2;
  border-radius: 16px;
  padding: 1rem;
  margin: 1rem 0;
  background: #fff;
  box-shadow: 0 10px 24px rgba(21, 23, 28, 0.05);
}

.card p:first-child {
  margin-top: 0;
}

textarea {
  width: 100%;
  min-height: 9rem;
  font: inherit;
  padding: 0.6rem;
}

.hint {
  margin: 0 0 0.4rem;
  color: #333;
}

.status {
  min-height: 1.5rem;
  margin: 0.35rem 0 0;
  color: #1E6FF2;
}

.site-header {
  padding: 1rem 0 0.75rem;
  margin-bottom: 1.15rem;
  border-bottom: 2px solid #1E6FF2;
}

.brand {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.15rem 0.5rem;
  color: #15171C;
  text-decoration: none;
}

.brand-mark {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.brand-mark .amp {
  color: #1E6FF2;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
}

.tagline {
  margin: 0.28rem 0 0;
  color: #5c6170;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.icon {
  display: inline-block;
  width: 22px;
  height: 22px;
  margin-right: 0.35rem;
  vertical-align: -4px;
}

h1 .icon {
  width: 34px;
  height: 34px;
  vertical-align: -0.28em;
}

.site-footer {
  margin-top: 2.4rem;
  padding-top: 1rem;
  border-top: 1px solid #e6eaf2;
  color: #15171C;
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0.2rem 0;
}

.site-footer a {
  color: #1E6FF2;
  font-weight: 600;
}

.card ol,
.card ul {
  margin: 0.4rem 0 0;
  padding-left: 1.2rem;
}

.card li + li {
  margin-top: 0.35rem;
}

.price {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 0.2rem 0 0.5rem;
  color: #1E6FF2;
}

.offer {
  margin: 1rem 0 0.35rem;
  padding: 1rem;
  border: 1px solid #d5e4ff;
  border-top: 3px solid #1E6FF2;
  border-radius: 16px;
  background: #f5f8ff;
}

.offer-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1E6FF2;
}

.offer-lead {
  margin: 0;
}

.offer-lead a {
  display: block;
  padding: 0.85rem 0.75rem;
  background: linear-gradient(135deg, #1E6FF2, #3B8BFF);
  color: #fff;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border-radius: 12px;
  line-height: 1.3;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.22);
}

.offer-lead a:hover {
  filter: brightness(1.06);
}

.offer-note {
  margin: 0.55rem 0 0;
  color: #244;
  font-size: 0.92rem;
}

a.cta,
.revision .measure {
  display: block;
  width: 100%;
  margin: 1rem 0 0.4rem;
  padding: 0.95rem 0.8rem;
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #1E6FF2, #3B8BFF);
  border: 0;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.22);
}

a.cta:hover,
.revision .measure:hover {
  filter: brightness(1.06);
}

a.back {
  color: #1E6FF2;
  font-weight: 600;
}

button:focus-visible,
textarea:focus-visible,
a.cta:focus-visible,
.offer-lead a:focus-visible,
a.back:focus-visible,
.revision input:focus-visible,
.revision select:focus-visible,
.revision .measure:focus-visible,
.revision .pay:focus-visible,
.revision .symptom:focus-visible,
.revision .answers button:focus-visible,
.lm-help-avatar:focus-visible,
.lm-help-bubble a:focus-visible,
.lm-help-close:focus-visible {
  outline: 2px solid #1E6FF2;
  outline-offset: 2px;
}

.revision .hero {
  position: relative;
  overflow: hidden;
  background: #fff;
  color: #15171C;
  border-radius: 18px;
  padding: 1.25rem 1rem 1.15rem;
  margin: 0.2rem 0 1.1rem;
  border: 1px solid #e6eaf2;
  box-shadow: 0 16px 34px rgba(30, 111, 242, 0.1);
}

.revision .hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1E6FF2, #3B8BFF);
}

.revision .hero-mark {
  display: block;
  margin-bottom: 0.75rem;
}

.revision .hero h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #15171C;
  margin: 0 0 0.45rem;
}

.revision .lede {
  margin: 0;
  color: #3a3f4b;
}

.revision .hero .price {
  color: #1E6FF2;
  font-size: 2.5rem;
  margin: 0.85rem 0 0.15rem;
}

.revision .price-note {
  margin: 0.7rem 0 0;
  color: #15171C;
  font-size: 0.95rem;
}

.revision .card h2 .emoji {
  margin-right: 0.3rem;
}

.revision .card-case {
  box-shadow: 0 12px 28px rgba(30, 111, 242, 0.08);
}

.revision .card-quiet {
  background: #fafafa;
  border-color: #e8e8e8;
}

.revision .measure {
  margin-top: 0.85rem;
  margin-bottom: 0;
  font-size: 1.1rem;
}

.revision .pay {
  display: block;
  width: 100%;
  margin: 0.35rem 0 0.45rem;
  padding: 1rem 0.8rem;
  font-size: 1.05rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, #1E6FF2, #3B8BFF);
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.22);
}

.revision .pay:hover {
  filter: brightness(1.06);
}

.revision .offer-block a.cta {
  margin-top: 0.15rem;
  background: #fff;
  color: #1E6FF2;
  border: 1px solid #1E6FF2;
  box-shadow: none;
}

.revision .offer-block a.cta:hover {
  background: #f5f8ff;
  filter: none;
}

.revision .steps {
  margin: 0.9rem 0 0.8rem;
  padding-left: 1.25rem;
}

.revision .steps li + li {
  margin-top: 0.35rem;
}

.revision #cobertura {
  margin-top: 0.85rem;
}

.revision .check-intro {
  margin: 1.4rem 0 0.2rem;
}

.revision .checks {
  list-style: none;
  margin: 0;
  padding: 0;
}

.revision .check h2 {
  margin-top: 0;
}

.revision .answers {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.revision .answers-stack {
  grid-template-columns: 1fr;
}

.revision .answers button {
  margin: 0;
  min-height: 56px;
  padding: 0.75rem 0.45rem;
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
  background: #fff;
  color: #15171C;
  border: 1px solid #c9d7f2;
  box-shadow: none;
}

.revision .answers button[aria-pressed="true"],
.revision .answers button[aria-pressed="true"]:hover {
  background: linear-gradient(135deg, #1E6FF2, #3B8BFF);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.24);
  filter: none;
}

.revision .mark {
  margin: 0.7rem 0 0;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  font-weight: 600;
}

.revision .mark.bien {
  background: #e7f6ee;
  color: #064;
}

.revision .mark.revisar {
  background: #fdecea;
  color: #8a1c13;
}

.revision .mark strong {
  display: inline-block;
  margin-right: 0.35rem;
}

.revision .hallazgos {
  list-style: none;
  margin: 0.6rem 0 0;
  padding: 0;
}

.revision .hallazgos li {
  margin: 0 0 0.45rem;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
}

.revision .hallazgos li.bien {
  background: #e7f6ee;
  color: #064;
}

.revision .hallazgos li.revisar {
  background: #fdecea;
  color: #8a1c13;
}

.revision .offer-block .price {
  font-size: 2.4rem;
  margin-top: 0.35rem;
}

.revision .disclaimer {
  margin: 0.8rem 0 0;
  color: #444;
  font-size: 0.92rem;
}

.revision .fields {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.revision .field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.revision .case {
  border: 0;
  margin: 0;
  padding: 0;
  min-inline-size: 0;
}

.revision .case legend {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  padding: 0;
}

.revision input[type="text"],
.revision select {
  width: 100%;
  font: inherit;
  padding: 0.7rem 0.65rem;
  border: 1px solid #d5dbe8;
  border-radius: 12px;
  background: #fff;
  color: #15171C;
}

body.has-lm-help {
  padding-bottom: 10.5rem;
}

.lm-help {
  position: fixed;
  z-index: 30;
  right: 0.7rem;
  bottom: 4.75rem;
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  max-width: calc(100vw - 1.4rem);
}

.lm-help-avatar {
  display: block;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #1E6FF2;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.22);
  overflow: hidden;
}

.lm-help-avatar svg {
  display: block;
  width: 100%;
  height: 100%;
}

.lm-help-figure {
  transform-origin: 32px 40px;
  animation: lm-bob 2.8s ease-in-out infinite;
}

.lm-help-arm {
  transform-box: view-box;
  transform-origin: 42px 46px;
  animation: lm-wave 1.5s ease-in-out infinite;
}

.lm-help-bubble {
  position: relative;
  width: 12.4rem;
  padding: 0.55rem 1.55rem 0.55rem 0.7rem;
  border: 1px solid #e6eaf2;
  border-radius: 14px;
  background: #fff;
  color: #15171C;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.35;
  box-shadow: 0 10px 24px rgba(21, 23, 28, 0.08);
}

.lm-help-bubble[hidden] {
  display: none;
}

.lm-help-bubble a {
  color: inherit;
  text-decoration: none;
}

.lm-help-bubble::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: 18px;
  width: 10px;
  height: 10px;
  background: #fff;
  border-top: 1px solid #e6eaf2;
  border-right: 1px solid #e6eaf2;
  transform: rotate(45deg);
}

.lm-help-close {
  position: absolute;
  top: 0.15rem;
  right: 0.15rem;
  width: 1.35rem;
  height: 1.35rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #15171C;
  box-shadow: none;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}

.lm-help-close:hover {
  background: #f4f7fc;
  filter: none;
}

@keyframes lm-bob {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@keyframes lm-wave {
  0%,
  100% { transform: rotate(0deg); }
  35% { transform: rotate(18deg); }
  55% { transform: rotate(-8deg); }
}

@media (prefers-reduced-motion: reduce) {
  .lm-help-figure,
  .lm-help-arm,
  .revision .light-alert {
    animation: none;
  }
}

.revision .symptoms {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.7rem;
}

.revision .symptom {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  min-height: 72px;
  margin: 0;
  padding: 0.9rem 0.95rem;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.25;
  color: #15171C;
  background: #fff;
  border: 2px solid #d5e2f8;
  border-radius: 16px;
  box-shadow: 0 8px 18px rgba(21, 23, 28, 0.04);
}

.revision .symptom svg {
  width: 36px;
  height: 36px;
  flex: none;
}

.revision .symptom:hover {
  filter: none;
  background: #f7f9fd;
}

.revision .symptom[aria-pressed="true"],
.revision .symptom[aria-pressed="true"]:hover {
  background: #f5f8ff;
  border-color: #1E6FF2;
  color: #15171C;
  box-shadow: 0 8px 18px rgba(30, 111, 242, 0.16);
  filter: none;
}

.revision .fiber-box {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.35rem 0 0.7rem;
}

.revision .light-alert {
  animation: light-blink 1.1s steps(2, end) infinite;
}

@keyframes light-blink {
  50% { opacity: 0.2; }
}

.revision .answers button[data-answer="unsure"][aria-pressed="true"],
.revision .answers button[data-answer="unsure"][aria-pressed="true"]:hover {
  background: #eceff3;
  color: #3a3f4b;
  border: 1px solid #c5cad6;
  box-shadow: none;
  filter: none;
}

.revision .mark.nose,
.revision .mark.dato,
.revision .hallazgos li.nose,
.revision .hallazgos li.dato {
  background: #f1f2f5;
  color: #3a3f4b;
}

.revision .guide {
  background: #f5f8ff;
}

.revision .guide a {
  color: #1E6FF2;
  font-weight: 600;
}

.revision .try-now ol {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.revision .try-now li + li {
  margin-top: 0.5rem;
}

.revision #probar,
.revision #resumen,
.revision #oferta {
  scroll-margin-top: 0.75rem;
}

.faq {
  margin-top: 2rem;
}

.faq h2 {
  margin-bottom: 0.2rem;
}

.faq article {
  border-top: 1px solid #e6eaf2;
  padding-top: 0.85rem;
}

.faq h3 {
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 0.35rem;
}

.faq p {
  margin: 0 0 0.9rem;
}

.faq a {
  color: #1E6FF2;
  font-weight: 600;
}

.bot-box {
  margin: 0.8rem 0 1rem;
  padding: 0.9rem 0.85rem 0.7rem;
  border: 1px solid #d5e2f8;
  border-radius: 14px;
  background: #f5f8ff;
}

.bot-kicker {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
}

.bot-box ul,
.bot-box ol {
  margin: 0.2rem 0 0.75rem;
  padding-left: 1.2rem;
}

.bot-box li + li {
  margin-top: 0.4rem;
}

.bot-label {
  margin: 0.15rem 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 800;
}

.bot-chat {
  margin: 0 0 0.65rem;
  padding: 0.75rem 0.8rem;
  border: 1px solid #e6eaf2;
  border-radius: 10px;
  background: #fff;
  font-weight: 600;
}

.bot-copy {
  width: 100%;
  margin: 0 0 0.35rem;
  text-align: center;
  color: #1E6FF2;
  background: #fff;
  border: 1px solid #1E6FF2;
  box-shadow: none;
}

.bot-copy:hover {
  filter: none;
  background: #f5f8ff;
}

.bot-status {
  min-height: 1.2em;
  margin: 0 0 0.55rem;
  font-size: 0.9rem;
}

.contact-card dl {
  margin: 0.35rem 0 0;
}

.contact-card dt {
  font-weight: 800;
}

.contact-card dd {
  margin: 0.1rem 0 0.7rem;
}

.contact-card a,
.contact-card dd {
  overflow-wrap: anywhere;
}

.contact-meta {
  margin: 0.15rem 0 0.35rem;
  font-size: 0.92rem;
}

.ask .field {
  margin-top: 0.75rem;
}

.ask .field label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.ask input[type="text"] {
  width: 100%;
  font: inherit;
  padding: 0.7rem 0.65rem;
  border: 1px solid #d5dbe8;
  border-radius: 12px;
  background: #fff;
  color: #15171C;
}

.ask button[type="submit"] {
  margin-top: 0.85rem;
  text-align: center;
}

.ask .consent {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  margin-top: 0.85rem;
  font-weight: 600;
}

.ask .consent input {
  width: 1.15rem;
  height: 1.15rem;
  margin: 0.2rem 0 0;
  flex: none;
}

main :is(p, li, dd):not(.offer-lead) a,
.site-footer a {
  color: #1E6FF2;
  font-weight: 600;
  text-decoration-line: underline;
  text-decoration-color: rgba(30, 111, 242, 0.4);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

main :is(p, li, dd):not(.offer-lead) a:hover,
.site-footer a:hover {
  text-decoration-color: #1E6FF2;
}

main :is(p, li, dd):not(.offer-lead) a:focus-visible,
.site-footer a:focus-visible {
  outline: 2px solid #1E6FF2;
  outline-offset: 2px;
}

@media (max-width: 360px) {
  body.has-lm-help {
    padding-bottom: 18rem;
  }

  .lm-help {
    flex-direction: column;
    align-items: flex-end;
  }

  .lm-help-bubble::after {
    right: 1.35rem;
    bottom: -6px;
    border-top: 0;
    border-right: 0;
    border-bottom: 1px solid #e6eaf2;
    border-left: 1px solid #e6eaf2;
  }
}

@media (min-width: 900px) {
  html {
    background: #e8f1fd;
  }

  body {
    max-width: 1100px;
  }

  main:has(#app) {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    column-gap: 1.75rem;
    align-items: start;
  }

  main:has(#app) > .intro-col {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  main:has(#app) > .faq {
    grid-column: 2;
    grid-row: 1;
    margin-top: 0;
    min-width: 0;
  }

  main:has(#app) > .disclaimer {
    grid-column: 1 / -1;
  }

  body.revision main {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    column-gap: 1.75rem;
    align-items: start;
  }

  body.revision main > p,
  body.revision main > .hero {
    grid-column: 1 / -1;
  }

  body.revision main > #caso {
    grid-column: 1;
    grid-row: 3;
    min-width: 0;
  }

  body.revision main > .faq {
    grid-column: 2;
    grid-row: 3;
    margin-top: 0;
    min-width: 0;
  }

  body.revision main > .disclaimer {
    grid-column: 1 / -1;
    grid-row: 4;
  }

  main:has(.contact-card) {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.25rem;
    align-items: start;
  }

  main:has(.contact-card) > :not(.contact-card):not(.ask) {
    grid-column: 1 / -1;
  }

  main:has(.contact-card) > .contact-card {
    min-width: 0;
  }

  main:has(.contact-card) > .ask-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 1.25rem;
    align-items: start;
  }

  .ask-row > .ask {
    min-width: 0;
  }
}