/* LegaliApp landing — mobile first, sin dependencias.
   Paleta: lienzo Shopify (blanco/grises cálidos, verde de acción)
   + identidad legal (navy tinta, dorado) + estructura iOS. */

:root {
  --ink: #1a1a1a;
  --muted: #616a75;
  --paper: #ffffff;
  --surface: #f6f6f7;
  --line: #e3e5e8;
  --green: #008060;
  --green-dark: #00614a;
  --green-soft: #e6f3ef;
  --navy: #0b2742;
  --navy-dark: #071b2d;
  --navy-soft: #e9eef4;
  --gold: #c4a254;
  --gold-soft: #faf6ea;
  --radius: 1rem;
  --radius-lg: 1.4rem;
  --shadow: 0 1px 2px rgba(10, 20, 30, .06), 0 8px 24px rgba(10, 20, 30, .07);
  --wrap: 68rem;
  --tabbar-h: 4.25rem;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
}

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

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.wrap--narrow { max-width: 46rem; }

/* ---------- Accesibilidad ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: .6rem 1rem;
  background: var(--navy);
  color: #fff;
  border-radius: 0 0 .5rem 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
  border-radius: .25rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
  padding-block: .4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
  text-decoration: none;
}
.brand b { color: var(--green); font-weight: 800; }
.brand__mark { flex-shrink: 0; }

.site-nav { display: none; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.4rem;
  border: 1px solid transparent;
  border-radius: .75rem;
  font-weight: 650;
  font-size: .95rem;
  text-decoration: none;
  transition: background .16s ease, transform .16s ease, box-shadow .16s ease;
}
.btn:active { transform: scale(.98); }

.btn--sm { padding: .5rem .95rem; font-size: .85rem; }

.btn--primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .06), inset 0 -1px 0 rgba(0, 0, 0, .18);
}
.btn--primary:hover { background: var(--green-dark); }

.btn--navy {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .06), inset 0 -1px 0 rgba(0, 0, 0, .25);
}
.btn--navy:hover { background: var(--navy-dark); }

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--navy);
}
.btn--ghost:hover { background: var(--surface); }

/* ---------- Tipografía de sección ---------- */
.eyebrow {
  margin: 0 0 .5rem;
  color: var(--green);
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.15; letter-spacing: -.025em; }

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 8vw, 3.1rem);
  font-weight: 800;
  color: var(--navy);
}

h1 mark {
  background: linear-gradient(transparent 62%, var(--gold-soft) 62%);
  color: var(--green);
  padding-inline: .05em;
}

h2 {
  margin: 0 0 .75rem;
  font-size: clamp(1.5rem, 5.5vw, 2.2rem);
  font-weight: 750;
  color: var(--navy);
}

.section__lead, .hero__lead {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38rem;
}

/* ---------- Hero ---------- */
.hero {
  padding-block: 2.5rem 3rem;
  background:
    radial-gradient(60rem 30rem at 85% -10%, var(--green-soft), transparent 60%),
    radial-gradient(50rem 26rem at -10% 20%, var(--navy-soft), transparent 55%),
    var(--paper);
}

.hero__grid { display: grid; gap: 2.5rem; }

.segmented {
  display: inline-flex;
  padding: .25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: .9rem;
  margin-bottom: 1rem;
}

.segmented__btn {
  padding: .55rem 1.1rem;
  border: 0;
  border-radius: .65rem;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: .9rem;
  font-weight: 650;
  cursor: pointer;
  transition: background .16s ease, color .16s ease, box-shadow .16s ease;
}

.segmented__btn.is-active {
  background: #fff;
  color: var(--navy);
  box-shadow: 0 1px 3px rgba(10, 20, 30, .18);
}

.hero__panel > p { margin: 0 0 1rem; color: var(--muted); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}

.trustbar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--navy);
  font-size: .85rem;
  font-weight: 650;
}

/* ---------- Mockup iPhone ---------- */
.hero__device { display: flex; justify-content: center; }

.phone {
  position: relative;
  width: min(19rem, 82vw);
  border-radius: 2.8rem;
  padding: .55rem;
  background: linear-gradient(160deg, #16324e, #071b2d);
  box-shadow: 0 24px 60px rgba(7, 27, 45, .35), inset 0 0 0 2px rgba(255, 255, 255, .08);
}

.phone__island {
  position: absolute;
  top: 1.05rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6.5rem;
  height: 1.5rem;
  border-radius: 1rem;
  background: #071b2d;
  z-index: 2;
}

.phone__screen {
  border-radius: 2.3rem;
  background: var(--surface);
  overflow: hidden;
  padding: .9rem .8rem 0;
}

.phone__status {
  display: flex;
  justify-content: space-between;
  padding: .15rem .5rem .5rem;
  color: var(--navy);
  font-size: .7rem;
  font-weight: 700;
}
.phone__signal { letter-spacing: .05em; font-size: .6rem; }

.phone__appbar {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--navy);
  padding: .25rem .25rem .6rem;
}

.phone__search {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: .8rem;
  padding: .55rem .75rem;
  color: var(--muted);
  font-size: .78rem;
  margin-bottom: .7rem;
}

.pcard {
  display: flex;
  gap: .65rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: .75rem;
  margin-bottom: .7rem;
  box-shadow: 0 2px 8px rgba(10, 20, 30, .05);
}

.pcard__avatar {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: .8rem;
  background: var(--navy);
  color: #fff;
  font-size: .8rem;
  font-weight: 750;
}

.pcard__name { font-size: .82rem; font-weight: 750; color: var(--navy); }
.pcard__meta { font-size: .68rem; color: var(--muted); }
.pcard__chips { margin-top: .35rem; }

.badge--check {
  display: inline-block;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: .5rem;
  padding: .05rem .4rem;
  font-size: .62rem;
  font-weight: 750;
  vertical-align: middle;
}

.chip {
  display: inline-block;
  background: var(--gold-soft);
  border: 1px solid #eadfc2;
  color: #7c6519;
  border-radius: .55rem;
  padding: .12rem .5rem;
  font-size: .64rem;
  font-weight: 650;
}

.pmap {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: linear-gradient(120deg, #eef4ef 55%, #e7efe9),
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(11, 39, 66, .045) 14px 15px);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: .7rem .75rem;
  margin-bottom: .7rem;
}

.pmap__pin { font-size: 1.15rem; }
.pmap__title { font-size: .78rem; font-weight: 750; color: var(--navy); }
.pmap__meta { font-size: .66rem; color: var(--muted); }

.pchat { display: grid; gap: .4rem; margin-bottom: .8rem; }

.pchat__bubble {
  max-width: 85%;
  padding: .5rem .7rem;
  border-radius: .9rem;
  font-size: .72rem;
  line-height: 1.4;
}

.pchat__bubble--in {
  background: #fff;
  border: 1px solid var(--line);
  border-bottom-left-radius: .25rem;
  color: var(--ink);
}

.pchat__bubble--out {
  justify-self: end;
  background: var(--green);
  color: #fff;
  border-bottom-right-radius: .25rem;
}

.phone__tabbar {
  display: flex;
  justify-content: space-around;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, .9);
  margin-inline: -.8rem;
  padding: .5rem 0 .9rem;
  color: var(--muted);
  font-size: .85rem;
  text-align: center;
}

.phone__tabbar i {
  display: block;
  font-style: normal;
  font-size: .56rem;
  font-weight: 650;
}

.phone__tabbar .is-on { color: var(--green); }

/* ---------- Secciones ---------- */
.section { padding-block: 3.25rem; }
.section--alt { background: var(--surface); }

.cards { display: grid; gap: 1rem; margin-top: 2rem; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  margin-bottom: 1rem;
}
.card__icon--green { background: var(--green-soft); color: var(--green-dark); }
.card__icon--navy { background: var(--navy-soft); color: var(--navy); }
.card__icon--gold { background: var(--gold-soft); color: #8a6d1c; }

.card h3 {
  margin: 0 0 .5rem;
  font-size: 1.12rem;
  font-weight: 720;
  color: var(--navy);
}

.card p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- Cómo funciona ---------- */
.paths { display: grid; gap: 1.25rem; margin-top: 2rem; }

.path {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow);
}

.path h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1rem;
  font-size: 1.15rem;
  color: var(--navy);
}

.path__tag {
  border-radius: .6rem;
  padding: .2rem .65rem;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.path__tag--green { background: var(--green-soft); color: var(--green-dark); }
.path__tag--navy { background: var(--navy-soft); color: var(--navy); }

.steps {
  margin: 0 0 1.4rem;
  padding: 0;
  list-style: none;
  counter-reset: paso;
  display: grid;
  gap: .9rem;
}

.steps li {
  counter-increment: paso;
  position: relative;
  padding-left: 2.6rem;
  color: var(--muted);
  font-size: .95rem;
}

.steps li strong { color: var(--ink); }

.steps li::before {
  content: counter(paso, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .1rem;
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: .65rem;
  background: var(--navy);
  color: var(--gold);
  font-size: .72rem;
  font-weight: 750;
}

/* ---------- Accesos ---------- */
.access { display: grid; gap: 1rem; margin-top: 2rem; }

.access__card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform .16s ease, box-shadow .16s ease;
}

.access__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(10, 20, 30, .08), 0 16px 36px rgba(10, 20, 30, .12);
}

.access__card--client { background: linear-gradient(135deg, #f2faf7, #ffffff); }
.access__card--lawyer { background: linear-gradient(135deg, #eef3f9, #ffffff); }

.access__icon { font-size: 1.7rem; }

.access__body { display: grid; gap: .15rem; }
.access__body strong { color: var(--navy); font-size: 1.05rem; }
.access__body span { color: var(--muted); font-size: .88rem; }

.access__arrow {
  margin-left: auto;
  color: var(--muted);
  font-size: 1.6rem;
  line-height: 1;
}

/* ---------- FAQ ---------- */
.faq {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: .75rem;
  box-shadow: var(--shadow);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2.6rem 1rem 1.2rem;
  position: relative;
  color: var(--navy);
  font-weight: 650;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--green);
  font-size: 1.3rem;
  font-weight: 650;
  transition: transform .16s ease;
}

.faq[open] summary::after { transform: translateY(-50%) rotate(45deg); }

.faq p {
  margin: 0;
  padding: 0 1.2rem 1.1rem;
  color: var(--muted);
  font-size: .95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: #c6d2dd;
  padding-block: 2.5rem;
  margin-top: 1rem;
}

.site-footer__inner { display: grid; gap: 1.5rem; }

.brand--footer { color: #fff; font-size: 1.3rem; }
.brand--footer b { color: #37c398; }

.site-footer p { margin: .5rem 0 0; font-size: .88rem; max-width: 30rem; }

.site-footer nav { display: grid; gap: .5rem; }

.site-footer nav a {
  color: #c6d2dd;
  text-decoration: none;
  font-size: .9rem;
}
.site-footer nav a:hover { color: #fff; }

.site-footer__legal {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: 1.25rem;
  font-size: .8rem !important;
  color: #8fa1b1;
}

/* ---------- Tab bar iOS (móvil) ---------- */
.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  display: flex;
  gap: .6rem;
  padding: .55rem .9rem calc(.55rem + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .88);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  backdrop-filter: saturate(180%) blur(16px);
  border-top: 1px solid var(--line);
}

.tabbar__btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .75rem .5rem;
  border-radius: .85rem;
  font-size: .92rem;
  font-weight: 700;
  text-decoration: none;
}

.tabbar__btn--client { background: var(--green); color: #fff; }
.tabbar__btn--lawyer { background: var(--navy); color: #fff; }

/* ---------- Animación reveal (respetando reduced motion) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .reveal.is-visible { opacity: 1; transform: none; }
}

/* ---------- Desktop ---------- */
@media (min-width: 48rem) {
  body { padding-bottom: 0; }

  .site-nav {
    display: flex;
    gap: 1.5rem;
  }

  .site-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 600;
  }
  .site-nav a:hover { color: var(--navy); }

  .hero { padding-block: 4.5rem; }

  .hero__grid {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: 3rem;
  }

  .cards { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

  .paths { grid-template-columns: 1fr 1fr; gap: 1.5rem; }

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

  .site-footer__inner {
    grid-template-columns: 1.2fr .8fr;
    align-items: start;
  }

  .site-footer__legal { grid-column: 1 / -1; }

  .tabbar { display: none; }
}

@media (min-width: 68rem) {
  .cards { grid-template-columns: repeat(4, 1fr); }
}