html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #FBEEE0;
  color: #2A1C33;
  font-family: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid #FFB23F;
  outline-offset: 3px;
}


/* =========================
   TOPBAR
========================= */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #1B0F2E;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.topbar-inner {
  width: 92%;
  max-width: 1180px;
  margin: auto;
  min-height: 66px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;

  color: white;
  text-decoration: none;

  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
}

.brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #F2456B;

  box-shadow:
    0 0 0 4px rgba(242,69,107,.25);
}

.back-link {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .9rem;
}

.back-link:hover {
  color: white;
}


/* =========================
   PAGE
========================= */

.page {
  width: 92%;
  max-width: 980px;
  margin: auto;
  padding: 65px 0 90px;
}


/* =========================
   PLAN HEADER
========================= */

.plan-header {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 50px;
  align-items: end;

  margin-bottom: 48px;
}

.eyebrow {
  margin: 0 0 8px;

  color: #6B5B78;

  font-family: "DM Mono", monospace;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: "Bricolage Grotesque", sans-serif;
  letter-spacing: -.035em;
}

h1 {
  margin: 0;

  font-size: clamp(2.4rem, 6vw, 4.1rem);
  line-height: .96;
}

.intro {
  max-width: 600px;
  margin: 20px 0 0;

  color: #6B5B78;
  font-size: 1.08rem;
}


/* =========================
   PLAN CARD
========================= */

.plan-card {
  padding: 25px;

  background: #1B0F2E;
  color: white;

  border-radius: 18px;

  box-shadow:
    0 18px 45px rgba(27,15,46,.22);
}

.plan-label {
  display: block;

  margin-bottom: 8px;

  color: rgba(255,255,255,.45);

  font-family: "DM Mono", monospace;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.plan-card strong {
  display: block;

  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.55rem;
}

.plan-price {
  margin-top: 17px;

  color: #FFB23F;

  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1;
}

.plan-small {
  color: rgba(255,255,255,.45);
  font-size: .82rem;
}


/* =========================
   FORM SECTION
========================= */

.form-section {
  margin-bottom: 24px;

  padding: 32px;

  background: white;

  border: 1px solid rgba(42,28,51,.13);
  border-radius: 18px;

  box-shadow:
    0 10px 30px rgba(42,28,51,.04);
}

.section-heading {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;

  margin-bottom: 30px;
}

.section-number {
  width: 42px;
  height: 42px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: #FBEEE0;
  color: #F2456B;

  font-family: "DM Mono", monospace;
  font-size: .75rem;
  font-weight: 500;
}

.section-heading h2 {
  margin: 0;

  font-size: 1.8rem;
  line-height: 1.05;
}

.section-heading p:last-child {
  margin: 8px 0 0;

  color: #6B5B78;
}


/* =========================
   RUT
========================= */

.rut-search {
  margin-bottom: 28px;
  padding: 18px;

  background: #FBEEE0;

  border-radius: 13px;
}

.rut-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 7px;
}

.rut-search small {
  display: block;
  margin-top: 7px;

  color: #6B5B78;

  font-size: .8rem;
}

.field-status {
  margin-top: 8px;

  font-size: .85rem;
}

.field-status.success {
  color: #1C7A5A;
}

.field-status.error {
  color: #C22B4E;
}


/* =========================
   GRID
========================= */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 19px;
}

.field {
  display: flex;
  flex-direction: column;
}

.field-full {
  grid-column: 1 / -1;
}

.field label,
.rut-search label {
  margin-bottom: 6px;

  font-size: .86rem;
  font-weight: 600;
}

.field input,
.field textarea,
.rut-search input {
  width: 100%;

  padding: 12px 14px;

  background: #FFFCF8;
  color: #2A1C33;

  border: 1px solid rgba(42,28,51,.18);
  border-radius: 9px;

  outline: none;

  transition:
    border-color .2s,
    box-shadow .2s,
    background .2s;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.field input:focus,
.field textarea:focus,
.rut-search input:focus {
  background: white;

  border-color: #F2456B;

  box-shadow:
    0 0 0 3px rgba(242,69,107,.1);
}

.field.invalid input,
.field.invalid textarea,
.rut-search.invalid input {
  border-color: #C22B4E;
}


/* =========================
   BUTTONS
========================= */

.primary-button,
.secondary-button {
  border: 0;
  border-radius: 999px;

  font-weight: 600;

  transition:
    transform .2s,
    box-shadow .2s;
}

.primary-button {
  padding: 13px 23px;

  background: #F2456B;
  color: white;

  box-shadow:
    0 6px 0 #C22B4E;
}

.primary-button:hover {
  transform: translateY(-2px);

  box-shadow:
    0 8px 0 #C22B4E;
}

.primary-button:active {
  transform: translateY(3px);

  box-shadow:
    0 2px 0 #C22B4E;
}

.secondary-button {
  padding: 0 18px;

  background: #1B0F2E;
  color: white;
}

.secondary-button:hover {
  background: #2E1A4A;
}


/* =========================
   ACTION
========================= */

.action-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;

  margin-top: 30px;
  padding: 27px 30px;

  background: #2E1A4A;
  color: white;

  border-radius: 18px;
}

.action-title {
  margin: 0;

  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
}

.action-text {
  margin: 3px 0 0;

  color: rgba(255,255,255,.55);
  font-size: .9rem;
}


/* =========================
   LOADING
========================= */

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;

  display: grid;
  place-items: center;

  background: rgba(27,15,46,.75);
  backdrop-filter: blur(4px);
}

.loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;

  padding: 30px;

  background: #FBEEE0;

  border-radius: 18px;

  text-align: center;
}

.loading-dot {
  width: 12px;
  height: 12px;

  border-radius: 50%;

  background: #F2456B;

  animation: pulse 1s infinite;
}

.loading-box span:last-child {
  color: #6B5B78;
  font-size: .9rem;
}

@keyframes pulse {
  50% {
    opacity: .3;
    transform: scale(.75);
  }
}


/* =========================
   MOBILE
========================= */

@media (max-width: 760px) {

  .page {
    padding-top: 42px;
  }

  .plan-header {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .form-section {
    padding: 22px;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field-full {
    grid-column: auto;
  }

  .rut-row {
    grid-template-columns: 1fr;
  }

  .secondary-button {
    height: 45px;
  }

  .action-section {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button {
    width: 100%;
  }

  .back-link {
    font-size: .8rem;
  }
}

/* =====================================================
   EMAIL — ICONO DENTRO DEL INPUT
===================================================== */

.email-input-wrapper {
  position: relative;
  width: 100%;
}

.email-input-wrapper input {
  width: 100%;
  padding-right: 52px;
}

.input-search-button {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);

  width: 38px;
  height: 38px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 0;
  border-radius: 8px;

  background: transparent;
  color: #6B5B78;

  cursor: pointer;

  padding: 0;
  margin: 0;

  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.input-search-button:hover {
  background: #F3E0CD;
  color: #F2456B;
}

.input-search-button:focus-visible {
  outline: 2px solid #F2456B;
  outline-offset: 2px;
}

.input-search-button i {
  font-size: 16px;
  line-height: 1;
}

.input-search-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =====================================================
   SWITCH EMPRESA
===================================================== */

.switch {
  position: relative;
  display: inline-block;
  width: 54px;
  height: 30px;
  cursor: pointer;
  margin-top: 8px;
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  inset: 0;

  background-color: #D8C8D9;
  border-radius: 999px;

  transition:
    background-color 0.25s ease,
    box-shadow 0.25s ease;
}

/* Círculo */

.switch-slider::before {
  content: "";

  position: absolute;
  width: 22px;
  height: 22px;

  left: 4px;
  top: 4px;

  background-color: #FFFFFF;
  border-radius: 50%;

  box-shadow: 0 2px 5px rgba(27, 15, 46, 0.25);

  transition:
    transform 0.25s ease;
}

/* =====================================================
   ACTIVADO
===================================================== */

.switch input:checked + .switch-slider {
  background-color: #F2456B;
}

.switch input:checked + .switch-slider::before {
  transform: translateX(24px);
}

/* =====================================================
   HOVER
===================================================== */

.switch:hover .switch-slider {
  box-shadow: 0 0 0 4px rgba(242, 69, 107, 0.10);
}

/* =====================================================
   FOCUS
===================================================== */

.switch input:focus-visible + .switch-slider {
  outline: 2px solid #F2456B;
  outline-offset: 3px;
}