/* =========================================================
   Mostrador IA — hoja de estilos
   Marca: azul marino #082642 · naranja #F55A1B · marfil #F8F3EA
          azul claro #B9D3E8 · verde lima #91C53E
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --navy: #082642;
  --navy-700: #0D3358;
  --orange: #F55A1B;
  --orange-hi: #FF6B2E;
  --orange-ink: #C43D08;      /* naranja legible sobre fondos claros */
  --ivory: #F8F3EA;
  --ivory-2: #FDFAF4;
  --blue: #B9D3E8;
  --blue-line: #7FAED6;
  --blue-tint: #EAF2F9;
  --lime: #91C53E;
  --white: #FFFFFF;

  --ink: var(--navy);
  --ink-soft: #3D5468;
  --line: rgba(8, 38, 66, .12);
  --line-strong: rgba(8, 38, 66, .22);

  --shadow-sm: 0 1px 2px rgba(8, 38, 66, .06), 0 4px 14px rgba(8, 38, 66, .05);
  --shadow-md: 0 2px 6px rgba(8, 38, 66, .06), 0 16px 40px rgba(8, 38, 66, .09);
  --shadow-lg: 0 4px 10px rgba(8, 38, 66, .07), 0 28px 60px rgba(8, 38, 66, .13);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --display: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --text: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  --container: 1140px;
  --gutter: clamp(20px, 5vw, 32px);
  --section-y: clamp(64px, 8.5vw, 116px);
  --header-h: 76px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

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

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--text);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; left: 50%; top: 8px; transform: translate(-50%, -200%);
  z-index: 200; background: var(--navy); color: var(--ivory);
  padding: 12px 20px; border-radius: var(--radius-pill); font-weight: 600;
  transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

section[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--orange);
  --btn-fg: var(--navy);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px;
  font-family: var(--text); font-size: 1rem; font-weight: 600; line-height: 1.2;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 2px solid transparent; border-radius: var(--radius-pill);
  cursor: pointer; text-align: center;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}
.btn--primary { box-shadow: 0 6px 18px rgba(245, 90, 27, .28); }
.btn--primary:hover { background: var(--orange-hi); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(245, 90, 27, .34); }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent; color: var(--navy); border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--navy); background: rgba(8, 38, 66, .04); transform: translateY(-2px); }

.btn--whatsapp {
  background: var(--lime); color: var(--navy);
  box-shadow: 0 6px 18px rgba(145, 197, 62, .32);
}
.btn--whatsapp:hover { background: #A0D454; transform: translateY(-2px); box-shadow: 0 10px 26px rgba(145, 197, 62, .38); }
.btn--whatsapp:active { transform: translateY(0); }

.btn--sm { padding: 11px 20px; font-size: .95rem; }
.btn--lg { padding: 17px 30px; font-size: 1.04rem; }
.btn--block { width: 100%; }

.linklike {
  background: none; border: 0; padding: 0; cursor: pointer;
  font: inherit; color: var(--orange-ink); text-decoration: underline;
  text-underline-offset: 3px;
}
.linklike:hover { color: var(--navy); }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 243, 234, .82);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background-color .25s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(8, 38, 66, .06);
}

.header__inner {
  display: flex; align-items: center; gap: 24px;
  min-height: var(--header-h);
}

.brand { display: flex; align-items: center; margin-right: auto; }
.brand img { width: auto; height: 40px; transition: height .25s var(--ease); }
.site-header.is-scrolled .brand img { height: 34px; }

.nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); }
.nav__link {
  position: relative; font-weight: 500; font-size: .98rem; color: var(--ink-soft);
  padding: 6px 2px; transition: color .18s var(--ease);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--orange); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .22s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: var(--navy); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }

.nav-toggle {
  display: none; width: 46px; height: 46px; padding: 0;
  background: transparent; border: 1px solid var(--line-strong); border-radius: 12px;
  cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle__bars { display: block; width: 20px; }
.nav-toggle__bars span {
  display: block; height: 2px; background: var(--navy); border-radius: 2px;
  transition: transform .22s var(--ease), opacity .22s var(--ease);
}
.nav-toggle__bars span + span { margin-top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Portada ---------- */
.hero {
  position: relative;
  padding: clamp(40px, 6vw, 76px) 0 clamp(56px, 8vw, 104px);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; z-index: 0;
  width: 70vw; max-width: 780px; aspect-ratio: 1;
  right: -14vw; top: -22vw;
  background: radial-gradient(circle at 50% 50%, rgba(185, 211, 232, .55), rgba(185, 211, 232, 0) 68%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(0, .84fr);
  gap: clamp(32px, 4.4vw, 56px); align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px 7px 12px; margin-bottom: 22px;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: .86rem; font-weight: 600; letter-spacing: .01em; color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
}
.eyebrow__dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--lime);
  box-shadow: 0 0 0 4px rgba(145, 197, 62, .22);
}

.hero__title {
  font-size: clamp(2.4rem, 5.6vw, 3.55rem);
  letter-spacing: -.032em;
}
.hero__title .accent { position: relative; display: inline-block; }
.hero__title .accent::before {
  content: ""; position: absolute; z-index: -1;
  left: -.04em; right: -.04em; bottom: .14em; height: .24em;
  background: rgba(245, 90, 27, .34); border-radius: 3px;
  transform: scaleX(0); transform-origin: left;
  animation: marker .9s var(--ease) .4s forwards;
}
@keyframes marker { to { transform: scaleX(1); } }

.lead {
  margin-top: 22px; max-width: 30ch;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem); color: var(--ink-soft);
}
.hero__support {
  margin-top: 14px; max-width: 34ch;
  font-size: 1rem; font-weight: 500; color: var(--ink-soft);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero__note {
  display: flex; align-items: center; gap: 14px;
  margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line);
  max-width: 46ch; font-size: .97rem; color: var(--ink-soft);
}
.hero__note img { width: 40px; height: auto; flex: none; opacity: .9; }

/* Ilustración de flujo */
.hero__visual { position: relative; }

.flow { width: 100%; height: auto; max-height: min(72vh, 560px); display: block; margin-inline: auto; overflow: visible; }

.flow__caption {
  font-family: var(--text); font-size: 15px; font-weight: 600;
  fill: var(--ink-soft); letter-spacing: .01em;
}
.flow__caption--end { text-anchor: middle; }

.flow__path {
  stroke: var(--blue-line); stroke-width: 2.4; stroke-linecap: round;
  opacity: .95;
}
.flow__path--dashed { stroke-dasharray: 7 8; }

.flow__card rect { stroke: var(--blue-line); stroke-width: 2.6; fill: var(--white); }
.flow__icon { stroke: var(--blue-line); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; fill: none; }

.flow__ring { stroke: var(--lime); stroke-width: 2; stroke-dasharray: 3 9; stroke-linecap: round; opacity: .55; }
.flow__disc { fill: var(--lime); }
.flow__check { stroke: var(--navy); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.flow__label {
  font-family: var(--display); font-size: 17px; font-weight: 700;
  fill: var(--navy); text-anchor: middle;
}

/* animaciones de entrada del flujo */
@media (prefers-reduced-motion: no-preference) {
  .flow__path { stroke-dashoffset: 0; }
  .flow__paths path:not(.flow__path--dashed) {
    stroke-dasharray: 460; stroke-dashoffset: 460;
    animation: draw 1.1s var(--ease) forwards;
  }
  .flow__paths path:nth-child(1) { animation-delay: .3s; }
  .flow__paths path:nth-child(3) { animation-delay: .5s; }
  .flow__paths path:nth-child(4) { animation-delay: .65s; }
  .flow__path--dashed { opacity: 0; animation: fadeIn .7s var(--ease) forwards; }
  .flow__paths path:nth-child(2) { animation-delay: .8s; }
  .flow__paths path:nth-child(5) { animation-delay: .95s; }

  .flow__card { opacity: 0; animation: popIn .5s var(--ease) forwards; transform-origin: center; }
  .flow__card:nth-child(1) { animation-delay: .04s; }
  .flow__card:nth-child(2) { animation-delay: .11s; }
  .flow__card:nth-child(3) { animation-delay: .18s; }
  .flow__card:nth-child(4) { animation-delay: .25s; }
  .flow__card:nth-child(5) { animation-delay: .32s; }

  .flow__target { opacity: 0; animation: popIn .55s var(--ease) 1.05s forwards; transform-origin: 430px 268px; }
  .flow__label { opacity: 0; animation: fadeIn .5s var(--ease) 1.25s forwards; }
  .flow__ring { animation: spin 26s linear infinite; transform-origin: 430px 268px; }
}

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: scale(.86); } to { opacity: 1; transform: scale(1); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Bandas de sección ---------- */
.section { padding: var(--section-y) 0; }
.section--alt { background: var(--blue-tint); }
.section--dark { background: var(--navy); color: var(--blue); }
.section--dark .section__title { color: var(--ivory); }

.section__head { max-width: 720px; margin: 0 auto clamp(36px, 5vw, 56px); text-align: center; }
.section__head--left { margin-inline: 0; text-align: left; }

.kicker {
  display: inline-block; margin-bottom: 14px;
  font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--orange-ink);
}
.kicker--light { color: var(--orange); }

.section__title { font-size: clamp(1.9rem, 3.7vw, 2.8rem); }
.section__intro {
  margin-top: 18px; font-size: clamp(1.02rem, 1.3vw, 1.14rem); color: var(--ink-soft);
}
.section--dark .section__intro { color: var(--blue); }

/* ---------- Propuesta de valor ---------- */
.valor { background: var(--navy); color: var(--ivory); }
.valor__inner {
  position: relative; overflow: hidden;
  padding: clamp(52px, 7vw, 92px) 0;
  text-align: center;
}
.valor__watermark {
  position: absolute; right: -10px; top: 50%; transform: translateY(-50%);
  width: clamp(150px, 22vw, 260px); opacity: .07; pointer-events: none;
}
.valor__title {
  position: relative; font-size: clamp(1.75rem, 3.6vw, 2.7rem); max-width: 22ch; margin-inline: auto;
}
.valor__text {
  position: relative; margin-top: 20px; margin-inline: auto; max-width: 52ch;
  font-size: clamp(1.02rem, 1.35vw, 1.18rem); color: var(--blue);
}

/* ---------- Tarjetas de servicio ---------- */
.cards {
  display: grid; gap: clamp(16px, 2vw, 22px);
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.card {
  display: flex; flex-direction: column;
  padding: clamp(24px, 2.6vw, 32px);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md); border-color: rgba(8, 38, 66, .18);
}
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; margin-bottom: 20px;
  background: var(--blue-tint); border-radius: 15px; color: var(--navy);
}
.card__icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card--accent .card__icon { background: rgba(245, 90, 27, .12); color: var(--orange-ink); }
.card__title { font-size: 1.24rem; font-weight: 700; }
.card__text { margin-top: 10px; color: var(--ink-soft); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line-strong); }
.tags li {
  padding: 6px 12px; background: var(--ivory); border-radius: var(--radius-pill);
  font-size: .82rem; font-weight: 500; color: var(--ink-soft);
}
.card--accent .tags li { background: rgba(245, 90, 27, .08); }

.prompt-box {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
  margin-top: clamp(28px, 4vw, 44px); padding: clamp(26px, 3.4vw, 40px);
  background: var(--white); border: 2px dashed var(--blue-line);
  border-radius: var(--radius-lg);
}
.prompt-box__body { max-width: 52ch; }
.prompt-box__title { font-size: clamp(1.15rem, 2vw, 1.45rem); max-width: 24ch; }
.prompt-box__text { margin-top: 10px; color: var(--ink-soft); }
.tags--plain { border-top: none; padding-top: 0; margin-top: 16px; }
.tags--plain li { background: var(--blue-tint); }

/* ---------- Cómo funciona ---------- */
.steps {
  --step-gap: clamp(22px, 3vw, 32px);
  display: grid; gap: var(--step-gap); grid-template-columns: 1fr;
}
@media (min-width: 620px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 940px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
  .step:not(:last-child)::after {
    content: ""; position: absolute; top: 26px; left: 68px; right: calc(-1 * var(--step-gap));
    height: 2px; opacity: .85;
    background-image: linear-gradient(to right, var(--blue-line) 0 10px, transparent 10px 20px);
    background-size: 20px 2px;
  }
}
.step { position: relative; }
.step__num {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; margin-bottom: 20px;
  background: var(--navy); color: var(--ivory);
  border: 4px solid var(--blue-tint);
  border-radius: 50%; font-family: var(--display); font-weight: 700; font-size: 1.18rem;
}
.step__title { font-size: 1.12rem; font-weight: 700; }
.step__text { margin-top: 10px; color: var(--ink-soft); }

.quote {
  margin: clamp(38px, 5vw, 60px) auto 0; max-width: 780px; padding: 0;
}
.quote blockquote {
  position: relative; margin: 0; padding: clamp(26px, 3.4vw, 38px) clamp(26px, 4vw, 46px);
  background: var(--white); border-left: 5px solid var(--orange);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  font-family: var(--display); font-size: clamp(1.12rem, 1.9vw, 1.42rem); font-weight: 600;
  line-height: 1.45; letter-spacing: -.01em;
}

/* ---------- Para quién es ---------- */
.split {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px); align-items: center;
}
.split__copy .section__intro { max-width: 46ch; }
.split__copy .btn { margin-top: 30px; }

.checklist { display: grid; gap: 14px; }
.checklist li {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px 24px; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius);
  font-weight: 500; box-shadow: var(--shadow-sm);
}
.checklist__mark {
  flex: none; display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; margin-top: 1px;
  background: var(--lime); border-radius: 50%; color: var(--navy);
}
.checklist__mark svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Comparativa ---------- */
.compare {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(16px, 3vw, 34px);
  align-items: stretch;
}
.compare__col { padding: clamp(26px, 3.2vw, 38px); border-radius: var(--radius-lg); }
.compare__col--tool {
  background: rgba(255, 255, 255, .05); border: 1px solid rgba(185, 211, 232, .22);
}
.compare__col--us {
  background: var(--ivory); color: var(--navy); box-shadow: var(--shadow-lg);
}
.compare__head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px; padding-bottom: 16px;
  border-bottom: 1px solid rgba(185, 211, 232, .28);
  font-family: var(--display); font-weight: 700; font-size: 1.1rem;
}
.compare__col--us .compare__head { border-bottom-color: var(--line); }
.compare__head img { width: 34px; }
.compare__col ul { display: grid; gap: 14px; }
.compare__col li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 1.02rem; line-height: 1.5;
}
.compare__col li::before {
  content: ""; flex: none; width: 8px; height: 8px; margin-top: 9px; border-radius: 50%;
  background: rgba(185, 211, 232, .5);
}
.compare__col--us li::before { background: var(--lime); }
.compare__col--us li { font-weight: 500; }

.compare__arrow {
  align-self: center; display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 50%;
  background: rgba(245, 90, 27, .14); border: 1.5px solid rgba(245, 90, 27, .45);
}
.compare__arrow svg {
  width: 28px; height: 28px; fill: none; stroke: var(--orange);
  stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Casos de uso ---------- */
.cases { display: grid; gap: clamp(16px, 2vw, 22px); grid-template-columns: 1fr; }
@media (min-width: 760px) { .cases { grid-template-columns: repeat(2, 1fr); } }
.case {
  padding: clamp(24px, 2.8vw, 34px);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.case__quote {
  font-family: var(--display); font-size: 1.16rem; font-weight: 700; line-height: 1.35;
  letter-spacing: -.01em;
}
.case__answer {
  position: relative; margin-top: 14px; padding-left: 20px; color: var(--ink-soft);
}
.case__answer::before {
  content: ""; position: absolute; left: 0; top: 10px; width: 10px; height: 2px;
  background: var(--orange); border-radius: 2px;
}

/* ---------- Preguntas frecuentes ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.faq .section__head { margin-bottom: 0; }

.faq__list { display: grid; gap: 12px; }
.faq__item {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  overflow: hidden; transition: border-color .2s var(--ease);
}
.faq__item[open] { border-color: var(--line-strong); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px clamp(20px, 2.4vw, 26px);
  font-family: var(--display); font-weight: 700; font-size: 1.04rem; line-height: 1.35;
  cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; flex: none; width: 22px; height: 22px;
  background: var(--navy);
  -webkit-mask: linear-gradient(#000 0 0) center/100% 2.4px no-repeat, linear-gradient(#000 0 0) center/2.4px 100% no-repeat;
  mask: linear-gradient(#000 0 0) center/100% 2.4px no-repeat, linear-gradient(#000 0 0) center/2.4px 100% no-repeat;
  transition: transform .28s var(--ease), background-color .2s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(135deg); background: var(--orange); }
.faq__answer { padding: 0 clamp(20px, 2.4vw, 26px) 22px; color: var(--ink-soft); }
.faq__answer p { max-width: 60ch; }

/* ---------- Contacto ---------- */
.contacto { background: var(--ivory-2); border-top: 1px solid var(--line); }
.contacto__card {
  position: relative; max-width: 760px; margin-inline: auto; text-align: center;
  padding: clamp(34px, 5vw, 62px) clamp(24px, 4vw, 56px);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.contacto__robot { width: 62px; margin: 0 auto 18px; }
.contacto__card .section__intro { max-width: 44ch; margin-inline: auto; }

.contacto__actions {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px;
  margin-top: 32px;
}
.contacto__actions .btn svg { width: 22px; height: 22px; flex: none; }
.contacto__actions .btn[data-wa-link] svg { fill: currentColor; }
.contacto__actions .btn[data-mail-link] svg {
  fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}

.contacto__hint { margin-top: 22px; font-size: .97rem; color: var(--ink-soft); }

.contacto__meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px;
  margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line);
}
.contacto__meta li {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .95rem; font-weight: 500; color: var(--ink-soft);
}
.contacto__meta svg { width: 19px; height: 19px; flex: none; color: var(--orange-ink); }
.contacto__meta li:first-child svg { fill: currentColor; }
.contacto__meta li:last-child svg {
  fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}

.contacto__legal { margin-top: 22px; font-size: .84rem; line-height: 1.5; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: var(--blue); padding: clamp(48px, 6vw, 72px) 0 28px; }
.footer__grid {
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px);
}
.footer__brand img { width: auto; height: 42px; }
.footer__slogan { margin-top: 14px; font-family: var(--display); font-size: 1.05rem; font-weight: 600; color: var(--ivory); }
.footer__title {
  margin-bottom: 16px; font-size: .8rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--orange);
}
.footer__col ul { display: grid; gap: 12px; }
.footer__col a, .footer__col .linklike {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--blue); text-decoration: none; font-size: .97rem;
  transition: color .18s var(--ease);
}
.footer__col a:hover, .footer__col .linklike:hover { color: var(--ivory); }
.footer__col svg { width: 18px; height: 18px; flex: none; fill: currentColor; }
.footer__col a[data-mail-link] svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.footer__place {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .97rem; color: rgba(185, 211, 232, .8);
}
.footer__place svg {
  width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}

.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between;
  margin-top: clamp(36px, 5vw, 56px); padding-top: 24px;
  border-top: 1px solid rgba(185, 211, 232, .2);
  font-size: .86rem; color: rgba(185, 211, 232, .8);
}
.footer__parent { font-weight: 500; }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 20px; background: var(--lime); color: var(--navy);
  border-radius: var(--radius-pill); font-weight: 600; font-size: .97rem;
  box-shadow: 0 10px 30px rgba(8, 38, 66, .22);
  transform: translateY(120%); opacity: 0;
  transition: transform .35s var(--ease), opacity .35s var(--ease), box-shadow .2s var(--ease);
}
.wa-float.is-visible { transform: translateY(0); opacity: 1; }
.wa-float:hover { box-shadow: 0 14px 34px rgba(8, 38, 66, .28); }
.wa-float svg { width: 24px; height: 24px; fill: currentColor; }

/* ---------- Aviso de privacidad ---------- */
.modal {
  width: min(680px, calc(100% - 32px)); max-height: 86vh; padding: 0;
  border: 0; border-radius: var(--radius-lg); background: var(--ivory-2); color: var(--ink);
  box-shadow: var(--shadow-lg);
}
.modal::backdrop { background: rgba(8, 38, 66, .55); backdrop-filter: blur(3px); }
.modal__inner { padding: clamp(28px, 4vw, 44px); overflow-y: auto; max-height: 86vh; }
.modal h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); padding-right: 40px; }
.modal h3 { margin-top: 26px; font-size: 1.02rem; font-weight: 700; }
.modal p { margin-top: 10px; color: var(--ink-soft); }
.modal__note { margin-top: 26px; font-size: .85rem; }
.modal__close {
  position: absolute; top: 16px; right: 18px;
  width: 40px; height: 40px; padding: 0;
  background: var(--white); border: 1px solid var(--line); border-radius: 50%;
  font-size: 24px; line-height: 1; color: var(--ink-soft); cursor: pointer;
}
.modal__close:hover { background: var(--navy); color: var(--ivory); border-color: var(--navy); }

/* ---------- Revelado al hacer scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
  .reveal.is-visible { opacity: 1; transform: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1020px) {
  .valor__watermark { opacity: .05; right: -24px; }
  .hero__grid { grid-template-columns: 1fr; text-align: left; }
  .hero__visual { max-width: 480px; margin: 8px auto 0; }
  .flow { max-height: none; }
  .lead, .hero__support { max-width: 46ch; }
  .split { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; justify-items: center; }
  .compare__col { width: 100%; }
  .compare__arrow svg { transform: rotate(90deg); }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    display: grid; gap: 4px; align-items: stretch;
    padding: 18px var(--gutter) 26px;
    background: var(--ivory); border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(8, 38, 66, .12);
    transform: translateY(-140%); opacity: 0; visibility: hidden;
    transition: transform .3s var(--ease), opacity .3s var(--ease), visibility .3s;
  }
  .nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__link { padding: 14px 4px; font-size: 1.06rem; font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--line); }
  .nav__link::after { display: none; }
  .nav__cta { margin-top: 14px; padding: 15px 24px; font-size: 1rem; }
  .brand img { height: 34px; }
  .site-header.is-scrolled .brand img { height: 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .wa-float__text { display: none; }
  .wa-float { padding: 15px; }
}

@media (max-width: 619px) {
  .step { display: grid; grid-template-columns: 54px 1fr; column-gap: 18px; }
  .step__num { grid-row: 1 / span 2; margin-bottom: 0; }
  .step__title { align-self: center; }
  .step:not(:last-child)::after {
    content: ""; position: absolute; left: 26px; top: 60px; bottom: calc(-1 * var(--step-gap) - 4px); width: 2px;
    background-image: linear-gradient(to bottom, var(--blue-line) 0 9px, transparent 9px 18px);
    background-size: 2px 18px; opacity: .85;
  }
  .valor__watermark { display: none; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero__actions .btn { width: 100%; }
  .prompt-box .btn { width: 100%; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; }
  .contacto__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .hero__title .accent::before { transform: scaleX(1); }
}