:root {
  --ink: #161410;
  --ink-soft: #3c3832;
  --paper: #f4efe6;
  --paper-2: #ebe4d6;
  --white: #fbf8f2;
  --line: rgba(22, 20, 16, 0.12);
  --pin: #c45a3a;
  --pin-deep: #9a3e28;
  --olive: #3f4a3a;
  --shadow: 0 28px 60px -32px rgba(22, 20, 16, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { color: inherit; }

body {
  font-family: "Figtree", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 17px;
}

h1, h2, h3, .wordmark, .price-num, .step-n {
  font-family: "Fraunces", Georgia, serif;
  font-optical-sizing: auto;
}

.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 12px;
  top: 12px;
  background: #fff;
  padding: 8px 12px;
  z-index: 40;
}

.wrap {
  width: min(1120px, calc(100% - 36px));
  margin-inline: auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}
.pin {
  width: 14px;
  height: 18px;
  background: var(--pin);
  border-radius: 10px 10px 10px 0;
  transform: rotate(-45deg);
  display: inline-block;
}
.nav-links {
  display: none;
  gap: 22px;
  margin-left: auto;
  font-size: 0.92rem;
}
.nav-links a { text-decoration: none; color: var(--ink-soft); }
.langs {
  margin-left: auto;
  display: flex;
  gap: 4px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.langs a {
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 999px;
  color: var(--ink-soft);
}
.langs a[aria-current="page"] {
  background: var(--ink);
  color: var(--paper);
}
.nav-cta {
  display: none;
  text-decoration: none;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle:focus-visible {
  outline: 3px solid var(--pin);
  outline-offset: 2px;
}
.nav-toggle-bars {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}
.nav.is-open .nav-toggle-bars {
  background: transparent;
  box-shadow: none;
}
.nav.is-open .nav-toggle-bars::before,
.nav.is-open .nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.nav.is-open .nav-toggle-bars::before { transform: rotate(45deg); }
.nav.is-open .nav-toggle-bars::after { transform: rotate(-45deg); }

.nav.is-open .nav-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  order: 20;
  margin: 8px 0 0;
  padding: 8px 0 4px;
  border-top: 1px solid var(--line);
}
.nav.is-open .nav-links a {
  padding: 12px 2px;
  font-size: 1.05rem;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.nav.is-open .nav-links a:last-child { border-bottom: 0; }
.nav.is-open .nav-cta {
  display: inline-flex;
  order: 21;
  width: 100%;
  justify-content: center;
  margin: 8px 0 6px;
  box-sizing: border-box;
}

.hero {
  padding: 28px 0 8px;
  display: grid;
  gap: 28px;
}
.hero-copy h1 {
  font-size: clamp(2.4rem, 8vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  font-weight: 560;
  max-width: 14ch;
}
.lede {
  margin-top: 16px;
  max-width: 38ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
}
.btn-pin { background: var(--pin); color: #fff; }
.btn-pin:hover { background: var(--pin-deep); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ghost { border-color: var(--line); background: transparent; }
.hero-meta {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.hero-visual {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 280px;
  box-shadow: var(--shadow);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.hero-chip {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: color-mix(in srgb, var(--white) 90%, transparent);
  backdrop-filter: blur(10px);
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 0.82rem;
  line-height: 1.3;
}

.problem {
  padding: 72px 0 20px;
}
.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pin-deep);
  font-weight: 600;
}
.problem h2, .includes h2, .steps h2, .work h2, .faq h2, .quote-block h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 8px 0 18px;
  max-width: 18ch;
}
.split {
  display: grid;
  gap: 22px;
}
.problem-grid {
  display: grid;
  gap: 22px;
  align-items: start;
}
.search-phone {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 16px 14px 10px;
  box-shadow: var(--shadow);
}
.search-phone p {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.search-bar {
  background: #f1f3f4;
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
.search-phone ul {
  list-style: none;
}
.search-phone li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border-top: 1px solid #eee;
  font-size: 0.95rem;
  color: #3c4043;
}
.search-phone li:first-child { border-top: 0; }
.search-phone .dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fce8e3;
  color: var(--pin);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card p { color: var(--ink-soft); }

.price {
  padding: 40px 0 10px;
}
.ticket {
  background: var(--ink);
  color: var(--paper);
  border-radius: 28px;
  padding: 28px 24px;
  display: grid;
  gap: 18px;
}
.price-num {
  font-size: clamp(3rem, 10vw, 5.4rem);
  letter-spacing: -0.05em;
  line-height: 0.85;
}
.price-num small {
  display: block;
  font-family: "Figtree", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 8px;
}
.ticket ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: color-mix(in srgb, var(--paper) 82%, transparent);
}
.ticket li::before {
  content: "– ";
  color: var(--pin);
}
.paybits {
  display: grid;
  gap: 10px;
}
.paybits div {
  border-top: 1px solid rgba(251, 248, 242, 0.12);
  padding-top: 12px;
}
.paybits strong { display: block; font-size: 1.05rem; }
.paybits span { font-size: 0.92rem; opacity: 0.75; }

.includes { padding: 64px 0 20px; }
.cols {
  display: grid;
  gap: 16px;
}
.yes, .no {
  border-radius: 22px;
  padding: 22px;
}
.yes { background: #e7eee4; }
.no { background: #f3e4dc; }
.yes h3, .no h3 { margin-bottom: 12px; }
.yes ul, .no ul { margin-left: 18px; display: grid; gap: 7px; }

.steps { padding: 56px 0; }
.timeline {
  display: grid;
  gap: 14px;
  counter-reset: step;
}
.step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px 18px 18px 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}
.step-n {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--paper-2);
  display: grid;
  place-items: center;
  font-weight: 600;
}
.step p { color: var(--ink-soft); margin-top: 4px; }

.work { padding: 20px 0 50px; }
.work-list { display: grid; gap: 18px; }
.work-card {
  display: grid;
  gap: 0;
  background: var(--white);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.work-card img { width: 100%; height: auto; object-fit: contain; }
.work-card div { padding: 20px; }
.work-card h3 { margin-bottom: 6px; }
.work-card p { color: var(--ink-soft); }

.faq { padding: 10px 0 60px; }
#paquete, #pasos, #trabajo, #preguntas, #contacto {
  scroll-margin-top: 84px;
}
details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
details:last-child { border-bottom: 1px solid var(--line); }
summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details p {
  margin-top: 8px;
  color: var(--ink-soft);
}

.cta-band {
  width: min(640px, calc(100% - 36px));
  margin: 10px auto 70px;
  background: var(--olive);
  color: var(--paper);
  border-radius: 28px;
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
}
.cta-band h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
  max-width: none;
  margin-bottom: 10px;
}
.cta-band p {
  opacity: 0.85;
  max-width: 36ch;
  margin: 0 auto;
}
.cta-band .btn { align-self: center; flex-shrink: 0; }

.foot {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.foot strong { color: var(--ink); }
.note {
  font-size: 0.82rem;
}

.wa-float {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 80;
  width: 56px;
  height: 56px;
  max-width: 56px;
  max-height: 56px;
  overflow: hidden;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(22, 20, 16, 0.45);
  text-decoration: none;
}
.wa-float svg {
  width: 28px;
  height: 28px;
  max-width: 28px;
  max-height: 28px;
  fill: #fff;
  display: block;
  flex-shrink: 0;
}
.wa-float:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
@media (min-width: 820px) {
  .wa-float { display: none; }
}

@media (min-width: 820px) {
  .nav-toggle { display: none; }
  .nav-links, .nav-cta { display: flex; }
  .nav.is-open .nav-links {
    flex-direction: row;
    width: auto;
    order: unset;
    margin-left: auto;
    margin-top: 0;
    padding: 0;
    border-top: 0;
    gap: 22px;
  }
  .nav.is-open .nav-links a {
    padding: 0;
    font-size: 0.92rem;
    color: var(--ink-soft);
    border-bottom: 0;
  }
  .nav.is-open .nav-cta {
    width: auto;
    order: unset;
    margin: 0;
  }
  .langs { margin-left: 18px; }
  .hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: end;
    min-height: 78vh;
    padding-top: 48px;
  }
  .hero-visual img { aspect-ratio: 4/5; min-height: 560px; }
  .split, .cols, .paybits, .work-card {
    grid-template-columns: 1fr 1fr;
  }
  .problem-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
  .problem-grid .split {
    grid-template-columns: 1fr;
  }
  .work-card img { aspect-ratio: auto; height: 100%; }
  .ticket {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    padding: 36px 40px;
  }
}

/* intake / visita */
.form-page { padding: 20px 0 120px; }
.form-page h1 { font-size: 1.7rem; margin: 8px 0 6px; }
.form-lead { color: var(--ink-soft); margin-bottom: 22px; max-width: 40ch; }
.form-block {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
}
.form-block h2 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.field input, .field textarea, .field select {
  width: 100%;
  font: inherit;
  font-size: 16px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
}
.field textarea { min-height: 72px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0; font-size: 0.95rem; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex-shrink: 0; }
.hours { display: grid; gap: 8px; }
.hours-row {
  display: grid;
  grid-template-columns: 7.5rem 1fr 1fr auto;
  gap: 6px;
  align-items: center;
}
.hours-row span { font-size: 0.88rem; font-weight: 600; }
.hours-row input[type="time"] { padding: 8px 6px; }
.hours-row label { font-size: 0.78rem; font-weight: 500; display: flex; gap: 4px; align-items: center; }
.form-actions {
  position: sticky;
  bottom: 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 12px 0 calc(12px + env(safe-area-inset-bottom, 0px));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  z-index: 20;
}
.form-actions .btn { text-align: center; font-size: 0.92rem; padding: 12px 10px; }
.form-status { font-size: 0.8rem; color: var(--olive); grid-column: 1 / -1; }
@media (max-width: 520px) {
  .hours-row { grid-template-columns: 1fr 1fr; }
  .hours-row span { grid-column: 1 / -1; }
}

/* Force DOM source order on homepage (kill any leftover flex order) */
main#contenido {
  display: block;
}
main#contenido > * {
  order: unset !important;
}

/* Apps group in the nav (Nixfriction Caja / Cita / Ofertas) */
.nav-apps { position: relative; }
.nav-apps-btn {
  font: inherit;
  color: var(--ink-soft);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-apps-btn::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}
.nav-apps-list { display: flex; flex-direction: column; }
.nav-apps-list a { white-space: nowrap; }

/* mobile menu: "Apps" is a small group label, app links always listed */
.nav.is-open .nav-apps {
  border-bottom: 1px solid var(--line);
  padding-top: 12px;
}
.nav.is-open .nav-apps-btn {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--pin-deep);
  pointer-events: none;
}
.nav.is-open .nav-apps-btn::after { display: none; }
.nav.is-open .nav-links .nav-apps-list a { padding-left: 14px; }
.nav.is-open .nav-links .nav-apps-list a:last-child { border-bottom: 0; }

@media (min-width: 820px) {
  .nav-links { align-items: center; }
  .nav-apps-list {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: -16px;
    min-width: 220px;
    padding: 8px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    z-index: 30;
  }
  .nav-apps-list::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -14px;
    height: 14px;
  }
  .nav-apps:hover .nav-apps-list,
  .nav-apps.is-open .nav-apps-list { display: flex; }
  .nav-apps.is-open .nav-apps-btn::after { transform: translateY(2px) rotate(-135deg); }
  .nav .nav-links .nav-apps-list a,
  .nav.is-open .nav-links .nav-apps-list a {
    padding: 9px 10px;
    border-radius: 10px;
    border-bottom: 0;
    color: var(--ink);
    font-size: 0.95rem;
  }
  .nav .nav-links .nav-apps-list a:hover,
  .nav .nav-links .nav-apps-list a:focus-visible { background: var(--paper-2); }
  .nav.is-open .nav-apps { border-bottom: 0; padding-top: 0; }
  .nav.is-open .nav-apps-btn {
    font-size: inherit;
    letter-spacing: normal;
    text-transform: none;
    font-weight: inherit;
    color: var(--ink-soft);
    pointer-events: auto;
  }
  .nav.is-open .nav-apps-btn::after { display: block; }
}

/* "Nixfriction" prefix on app names (homepage cards, product H1) */
.app-brand {
  font-family: "Figtree", system-ui, sans-serif;
  font-size: 0.8em;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--pin-deep);
}
.apps-intro {
  color: var(--ink-soft);
  max-width: 60ch;
  margin: -6px 0 22px;
}
.apps-intro strong { color: var(--ink); }
.h1-app {
  display: block;
  font-family: "Figtree", system-ui, sans-serif;
  font-size: 0.6em;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 6px 0 8px;
}
.nav-apps-list a[aria-current="page"] { font-weight: 600; }