/* Serviteca Cinco Estrellas · Landing QR */

:root {
  --navy: #1B2A4C;
  --blue: #183F75;
  --blue-light: #9CC0E0;
  --blue-soft: #EEF4FA;
  --green: #4AB05E;
  --green-alt: #35AD67;
  --white: #FFFFFF;

  --text: #1B2A4C;
  --muted: #4A5872;
  --line: #D6E2EE;
  --error: #B42318;
  --error-bg: #FEF3F2;
  --ok-bg: #EDF7EF;
  --ok-text: #1E5E2C;

  --font-title: "Poppins", Helvetica, Arial, sans-serif;
  --font-body: Helvetica, Arial, sans-serif;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(27, 42, 76, .06), 0 4px 16px rgba(27, 42, 76, .08);
  --gutter: 16px;
  --max: 480px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--blue-soft);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  overflow-x: hidden;
}

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

h1, h2 { font-family: var(--font-title); font-weight: 700; line-height: 1.2; margin: 0; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.skip {
  position: absolute; left: var(--gutter); top: -100px; z-index: 10;
  background: var(--white); color: var(--navy); padding: 10px 14px; border-radius: 8px;
  font-weight: 700;
}
.skip:focus { top: var(--gutter); }

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

/* ---------- Portada ---------- */

.hero {
  background: var(--navy);
  color: var(--white);
  padding: calc(32px + env(safe-area-inset-top)) var(--gutter) 72px;
  text-align: center;
}
.hero__inner { max-width: var(--max); margin: 0 auto; }

.hero__logo {
  /* El área de seguridad del logo se respeta con el margen inferior y el espacio libre a los lados */
  width: min(220px, 62vw);
  margin: 0 auto 28px;
}

.hero__tag {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.hero__title { font-size: 1.5rem; }
.hero__text { margin: 8px 0 0; color: #D7E5F2; }

/* ---------- Contenido ---------- */

.main {
  max-width: var(--max);
  margin: -44px auto 0;
  padding: 0 var(--gutter);
  display: grid;
  gap: 20px;
}

/* Enlaces */

.links { display: grid; gap: 10px; }

.link {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 64px;
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--text);
  text-decoration: none;
  transition: transform .15s ease, border-color .15s ease;
}
.link:hover { border-color: var(--blue-light); }
.link:active { transform: scale(.985); }

.link__icon {
  flex: none;
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
}
.link__icon svg { width: 24px; height: 24px; }

.link__body { flex: 1; min-width: 0; display: grid; }
.link__label { font-family: var(--font-title); font-weight: 600; font-size: 1rem; line-height: 1.3; }
.link__sub { font-size: .875rem; color: var(--muted); overflow-wrap: anywhere; }

.link__chev {
  flex: none; width: 20px; height: 20px;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  color: var(--blue-light);
}

/* WhatsApp: verde con texto azul oscuro (contraste 5.1:1) */
.link--primary { background: var(--green); border-color: var(--green); color: var(--navy); }
.link--primary:hover { border-color: var(--navy); }
.link--primary .link__icon { background: var(--white); color: var(--green-alt); }
.link--primary .link__sub { color: var(--navy); }
.link--primary .link__chev { color: var(--navy); }

/* Tarjetas */

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 18px;
}
.card[hidden] { display: none; }

.card__head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; }
.card__icon {
  flex: none; display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--navy); color: var(--white);
}
.card__icon svg { width: 24px; height: 24px; }
.card__title { font-size: 1.125rem; padding-top: 10px; }
.card__sub { margin: 4px 0 0; color: var(--muted); font-size: .9375rem; }

/* Wi-Fi */

.wifi { background: var(--navy); border-color: var(--navy); color: var(--white); }
.wifi .card__icon { background: var(--green); color: var(--navy); }
.wifi .card__head { align-items: center; margin-bottom: 14px; }
.wifi .card__title { padding-top: 0; }

.wifi__data { margin: 0 0 16px; display: grid; gap: 10px; }
.wifi__row {
  display: grid; gap: 2px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .08);
  border-radius: 10px;
}
.wifi__row dt { font-size: .8125rem; color: var(--blue-light); }
.wifi__row dd { margin: 0; font-size: 1.0625rem; font-weight: 700; overflow-wrap: anywhere; }
.wifi__pass { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; letter-spacing: .02em; }

/* Botones */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 20px;
  border: 0; border-radius: 12px;
  font-family: var(--font-title); font-weight: 600; font-size: 1rem;
  cursor: pointer;
  transition: background-color .15s ease, transform .15s ease;
}
.btn:active { transform: scale(.985); }
.btn svg { width: 20px; height: 20px; }
.btn--block { width: 100%; }

.btn--primary { background: var(--navy); color: var(--white); }
.btn--primary:hover { background: var(--blue); }
.btn--primary[disabled] { opacity: .7; cursor: progress; }

.btn--light { width: 100%; background: var(--white); color: var(--navy); }
.btn--light:hover { background: var(--blue-soft); }
.wifi .btn:focus-visible { outline-color: var(--blue-light); }

/* Formulario */

.form { display: grid; gap: 16px; }

.field { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: 6px; }
.field-row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 380px) { .field-row { grid-template-columns: 1fr; } }

.field__label { font-weight: 700; font-size: .9375rem; padding: 0; }
.req { color: var(--error); }
.opt { font-weight: 400; color: var(--muted); }
.field__hint { margin: 0; font-size: .8125rem; color: var(--muted); }
.field__error { margin: 0; font-size: .8125rem; color: var(--error); font-weight: 700; }
.field__error:empty { display: none; }

.input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1.5px solid #B9CADB;
  border-radius: 10px;
  background: var(--white);
  color: var(--text);
  font: inherit;
  font-size: 1rem; /* evita el zoom automático en iOS */
}
.input:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(24, 63, 117, .18); }
.input[aria-invalid="true"] { border-color: var(--error); }
.input--upper { text-transform: uppercase; }
textarea.input { resize: vertical; min-height: 120px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center;
  min-height: 44px; padding: 8px 14px;
  border: 1.5px solid #B9CADB; border-radius: 999px;
  font-size: .9375rem; font-weight: 700; color: var(--blue);
  background: var(--white);
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.chip input:checked + span { background: var(--navy); border-color: var(--navy); color: var(--white); }
.chip input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.chips[aria-invalid="true"] .chip span { border-color: var(--error); }

.check { display: flex; gap: 12px; align-items: flex-start; font-size: .875rem; color: var(--muted); cursor: pointer; }
.check input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--navy); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__status:empty { display: none; }
.form__status { padding: 14px 16px; border-radius: 10px; font-size: .9375rem; }
.form__status:focus { outline: none; }
.form__status strong { display: block; font-family: var(--font-title); font-size: 1rem; margin-bottom: 2px; }
.form__status--ok { background: var(--ok-bg); color: var(--ok-text); border: 1px solid #B7DFC0; }
.form__status--error { background: var(--error-bg); color: var(--error); border: 1px solid #FECDCA; }
.form__status a { color: inherit; font-weight: 700; }

.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, .35); border-top-color: var(--white);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Footer ---------- */

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px var(--gutter) calc(28px + env(safe-area-inset-bottom));
  text-align: center;
  color: var(--muted);
  font-size: .875rem;
}
.footer__logo { width: 120px; margin: 0 auto 14px; }
.footer__addr { font-style: normal; }
.footer__copy { margin: 8px 0 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: 1.5s !important; }
  .link:active, .btn:active { transform: none; }
}