/* ==========================================================================
   TelecoSMS — moderno.css (versión rediseñada, moderna y profesional)
   Paleta: azul Teleco #008ACB + cian #00C6FB sobre navy #0B1826
   Tipografía: Montserrat
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --navy: #0B1826;
  --navy-2: #0F2233;
  --primary: #008ACB;
  --cyan: #00C6FB;
  --primary-text: #0071A7; /* azul de marca para TEXTO sobre fondos claros (contraste AA) */
  --gradient: linear-gradient(115deg, #008ACB 10%, #00C6FB 90%);
  --text: #45566B;
  --heading: #0B1826;
  --white: #FFFFFF;
  --gray-bg: #F4F8FB;
  --border: #E3EBF2;
  --border-dark: rgba(255, 255, 255, 0.1);

  --font: 'Montserrat', system-ui, sans-serif;

  --fs-h1: clamp(2.2rem, 4vw + 0.8rem, 3.6rem);
  --fs-h2: clamp(1.7rem, 2.6vw + 0.5rem, 2.5rem);
  --fs-body: 1.03rem;

  --radius: 20px;
  --radius-lg: 28px;
  --shadow: 0 10px 40px rgba(11, 24, 38, 0.08);
  --shadow-lg: 0 24px 70px rgba(11, 24, 38, 0.16);
  --glow: 0 8px 34px rgba(0, 166, 235, 0.35);
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1180px;
  --section-y: clamp(4rem, 9vw, 7rem);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary-text); text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { color: var(--heading); line-height: 1.22; font-weight: 800; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 1.5rem); }
.section { padding-block: var(--section-y); }
.section--gray { background: var(--gray-bg); }
.text-center { text-align: center; }

.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--primary-text);
  margin-bottom: 0.9rem;
}
.eyebrow--light { color: var(--cyan); }
.text-center.eyebrow, p.eyebrow.text-center { display: block; }

.section__title { font-size: var(--fs-h2); margin-bottom: 1rem; }
.section__lead { max-width: 700px; margin: 0 auto 3rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
  padding: 1em 1.9em;
  border-radius: 99px;
  border: 0;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn--lg { padding: 1.15em 2.3em; font-size: 0.95rem; }
.btn--gradient {
  background: var(--gradient);
  color: var(--white);
  box-shadow: var(--glow);
}
.btn--gradient:hover { transform: translateY(-3px); box-shadow: 0 14px 44px rgba(0, 166, 235, 0.5); }
.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.14); transform: translateY(-3px); }

/* Botones ghost sobre fondo claro (secciones blancas) */
.section:not(.ia):not(.cta) .btn--ghost {
  color: var(--heading);
  border-color: var(--border);
  background: var(--white);
}

/* ==========================================================================
   HEADER (navy glass, sticky)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 24, 38, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-dark);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}
.header__logo img { width: 148px; height: auto; }

.nav { display: flex; align-items: center; gap: 1.4rem; flex: 1; }
/* margin auto centra la lista en el espacio entre logo y CTA */
.nav__list { display: flex; align-items: center; gap: 0.3rem; margin: 0 auto; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.6em 0.8em;
  border-radius: 10px;
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--white); background: rgba(255, 255, 255, 0.07); }

/* Item del menu en pausa (IA y Automatizacion). Para volver a mostrarlo:
   borrar esta regla; el markup del megamenu sigue intacto en las 41 paginas.
   Ademas hay que sacar el <meta name="robots" content="noindex..."> de
   agentes-ia.html, agente-conversacional.html y agente-automatizacion.html, y
   descomentar sus 3 <url> en sitemap.xml. */
.nav__item--pausado { display: none; }


.header__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.header__toggle span {
  width: 26px; height: 3px;
  border-radius: 2px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}
.header__toggle.is-active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.header__toggle.is-active span:nth-child(2) { opacity: 0; }
.header__toggle.is-active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   HERO (navy, glows, tarjetas flotantes)
   ========================================================================== */
.hero {
  position: relative;
  background:
    radial-gradient(60% 80% at 85% 10%, rgba(0, 138, 203, 0.22), transparent 60%),
    radial-gradient(50% 60% at 10% 90%, rgba(0, 198, 251, 0.12), transparent 60%),
    var(--navy);
  color: rgba(255, 255, 255, 0.82);
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero__glow--1 { width: 480px; height: 480px; top: -180px; right: -120px; background: rgba(0, 138, 203, 0.30); }
.hero__glow--2 { width: 380px; height: 380px; bottom: -160px; left: -100px; background: rgba(0, 198, 251, 0.16); }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding-block: clamp(3rem, 8vw, 3rem);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  padding: 0.5em 1.1em;
  border-radius: 99px;
  margin-bottom: 1.4rem;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #2EE6A8;
  box-shadow: 0 0 10px #2EE6A8;
}

.hero__title {
  font-size: var(--fs-h1);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}
.hero__lead { max-width: 540px; font-size: 1.08rem; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 2.8rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-dark);
}
.hero__stats dt {
  font-size: 1.7rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__stats dd { font-size: 0.82rem; color: rgba(255, 255, 255, 0.6); }

.hero__media { position: relative; }
.hero__media > img {
  position: relative;
  margin-inline: auto;
  width: min(100%, 450px);
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.45));
}
.hero__media-glow {
  position: absolute;
  inset: 12% 8%;
  background: radial-gradient(closest-side, rgba(0, 166, 235, 0.35), transparent);
  filter: blur(50px);
}

.hero__card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 1.1rem;
  animation: float 5s ease-in-out infinite;
}
.hero__card strong { display: block; font-size: 0.82rem; color: var(--heading); }
.hero__card small { font-size: 0.7rem; color: var(--text); }
.hero__card--1 { top: 16%; left: 0; }
.hero__card--2 { bottom: calc(12% + 130px); right: 0; animation-delay: 2.2s; }
.hero__card-icon {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #E8F9F1;
  color: #17B877;
  font-weight: 800;
  font-size: 0.9rem;
}
.hero__card-icon--ia { background: #E5F4FC; color: var(--primary-text); font-size: 0.72rem; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ==========================================================================
   TRUST / MARQUEE
   ========================================================================== */
.trust { padding-block: 2.6rem; border-bottom: 1px solid var(--border); }
.trust__label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #5E7186;
  margin-bottom: 1.6rem;
}
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  width: max-content;
  animation: scroll 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track img {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.55;
  transition: filter var(--transition), opacity var(--transition);
}
.marquee__track img:hover { filter: none; opacity: 1; }

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   PILARES (3 servicios)
   ========================================================================== */
.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
  margin-top: 3rem;
}
.pillar {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.4rem 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pillar:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(0, 138, 203, 0.35); }
.pillar--featured {
  background: linear-gradient(var(--white), var(--white)) padding-box,
              var(--gradient) border-box;
  border: 2px solid transparent;
}
.pillar__badge {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  background: var(--gradient);
  padding: 0.35em 0.9em;
  border-radius: 99px;
}
.pillar__icon {
  display: grid;
  place-items: center;
  width: 64px; height: 64px;
  border-radius: 16px;
  background: var(--gray-bg);
  margin-bottom: 1.3rem;
}
.pillar__icon img { width: 40px; height: 40px; object-fit: contain; }
.pillar__icon--ia { background: linear-gradient(135deg, #E5F4FC, #D8F6FF); }
.pillar h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
.pillar p { font-size: 0.94rem; margin-bottom: 1.1rem; }
.pillar ul { display: grid; gap: 0.45rem; margin-bottom: 1.5rem; }
.pillar ul li,
.checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9rem;
}
.pillar ul li::before,
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.32em;
  width: 1em; height: 1em;
  border-radius: 50%;
  background: var(--gradient);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/100% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/100% no-repeat;
}
.pillar__link { font-weight: 700; font-size: 0.9rem; display: inline-block; padding-block: 0.7rem; margin-block: -0.7rem; } /* área táctil sin mover el diseño */
.pillar__link:hover { text-decoration: underline; }

/* ==========================================================================
   SECCIÓN IA (navy con glow + chat mock)
   ========================================================================== */
.ia {
  position: relative;
  background:
    radial-gradient(55% 70% at 90% 20%, rgba(0, 198, 251, 0.14), transparent 60%),
    var(--navy);
  color: rgba(255, 255, 255, 0.8);
  overflow: hidden;
}
.ia .section__title { color: var(--white); }
.ia__glow {
  position: absolute;
  width: 500px; height: 500px;
  left: -180px; top: 30%;
  background: rgba(0, 138, 203, 0.18);
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.ia__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}
.ia__items { display: grid; gap: 1.4rem; margin: 2rem 0 2.2rem; }
.ia__item {
  display: flex;
  gap: 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 1.3rem 1.5rem;
  transition: background var(--transition), border-color var(--transition);
}
.ia__item:hover { background: rgba(255, 255, 255, 0.07); border-color: rgba(0, 198, 251, 0.4); }
.ia__item-num {
  font-size: 0.9rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-top: 0.2rem;
}
.ia__item h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 0.3rem; }
.ia__item p { font-size: 0.9rem; }

/* Chat mock */
.chat-mock {
  max-width: 400px;
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.chat-mock__head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--gradient);
  color: var(--white);
  padding: 1rem 1.3rem;
}
.chat-mock__head strong { display: block; font-size: 0.92rem; }
.chat-mock__head small { font-size: 0.72rem; opacity: 0.85; }
.chat-mock__avatar {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  font-weight: 800;
  font-size: 0.8rem;
}
.chat-mock__body {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.3rem;
  background: var(--gray-bg);
}
.chat-mock__msg {
  max-width: 85%;
  background: var(--white);
  color: var(--text);
  font-size: 0.84rem;
  line-height: 1.5;
  padding: 0.7rem 1rem;
  border-radius: 14px 14px 14px 4px;
  box-shadow: 0 2px 8px rgba(11, 24, 38, 0.06);
}
.chat-mock__msg--user {
  align-self: flex-end;
  background: var(--primary);
  color: var(--white);
  border-radius: 14px 14px 4px 14px;
}

/* ==========================================================================
   BENTO SOLUCIONES
   ========================================================================== */
.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  margin-top: 3rem;
}
.bento__card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.7rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.bento__card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.bento__card img { width: 46px; height: 46px; object-fit: contain; margin-bottom: 1rem; }
.bento__card h3 { font-size: 1.08rem; margin-bottom: 0.45rem; }
.bento__card p { font-size: 0.9rem; }

/* ==========================================================================
   SPLIT (plataforma / api)
   ========================================================================== */
.split__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.split__text .section__title { margin-bottom: 0.9rem; }
.split__text p { margin-bottom: 1.7rem; }
.split__media img { margin-inline: auto; border-radius: var(--radius); }
/* Imagen en formato retrato (mano con teléfono): manda el alto, no el ancho,
   si no desborda la sección y se come el texto de al lado. */
.split__media--retrato img { width: auto; max-height: 600px; border-radius: 0; }

.browser-frame {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.browser-frame__bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: var(--gray-bg);
  border-bottom: 1px solid var(--border);
}
.browser-frame__bar i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #D8E2EB;
}
.browser-frame img { border-radius: 0; }

.api-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.8rem; }
.api-tags span {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-text);
  background: #E5F4FC;
  padding: 0.45em 1em;
  border-radius: 99px;
}

/* ==========================================================================
   INDUSTRIAS
   ========================================================================== */
.industries {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  max-width: 900px;
  margin-inline: auto;
}
.industry {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--heading);
  transition: transform var(--transition), box-shadow var(--transition);
}
.industry:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.industry__icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(0, 138, 203, 0.09);
  color: var(--primary);
  transition: background var(--transition), color var(--transition);
}
.industry__icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.industry__icon img { width: 38px; height: 38px; }
.industry:hover .industry__icon { background: var(--gradient); color: var(--white); }

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.cta {
  position: relative;
  background:
    radial-gradient(70% 100% at 50% 0%, rgba(0, 138, 203, 0.25), transparent 65%),
    var(--navy);
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  width: 600px; height: 320px;
  left: 50%; bottom: -200px;
  translate: -50% 0;
  background: rgba(0, 198, 251, 0.16);
  border-radius: 50%;
  filter: blur(90px);
}
.cta__inner { position: relative; text-align: center; color: rgba(255, 255, 255, 0.8); }
.cta h2 { color: var(--white); font-size: var(--fs-h2); max-width: 760px; margin: 0 auto 1rem; }
.cta p { margin-bottom: 2.2rem; }
.cta__actions { justify-content: center; }

/* ==========================================================================
   FOOTER (rediseñado: hairline en gradiente, glow, chips y acentos)
   ========================================================================== */
.footer {
  position: relative;
  background:
    radial-gradient(45% 60% at 92% 0%, rgba(0, 138, 203, 0.10), transparent 60%),
    var(--navy-2);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary) 30%, var(--cyan) 70%, transparent);
}
.footer__glow {
  position: absolute;
  width: 420px; height: 420px;
  right: -160px; bottom: -220px;
  background: rgba(0, 198, 251, 0.08);
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.footer a { color: rgba(255, 255, 255, 0.62); transition: color var(--transition); }
.footer a:hover { color: var(--white); }
.footer h4 {
  color: var(--white);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}
.footer h4::after {
  content: "";
  display: block;
  width: 26px; height: 3px;
  border-radius: 2px;
  background: var(--gradient);
  margin-top: 0.5rem;
}
.footer__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.6rem;
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.footer__logos { display: flex; align-items: center; gap: 1.3rem; margin-bottom: 1.2rem; }
.footer__logos img:first-child { width: 145px; }
.footer__tagline { max-width: 340px; margin-bottom: 1.5rem; line-height: 1.65; }
.footer__contact { display: grid; gap: 0.7rem; }
.footer__contact li { display: flex; align-items: center; gap: 0.75rem; }
.footer__chip {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  color: var(--cyan);
  flex-shrink: 0;
}
.footer__social { display: flex; gap: 0.7rem; margin-top: 1.6rem; }
.footer__social a {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  transition: background var(--transition), transform var(--transition), border-color var(--transition), color var(--transition);
}
.footer__social a:hover {
  background: var(--gradient);
  border-color: transparent;
  color: var(--white);
  transform: translateY(-4px);
}
.footer__col ul { display: grid; gap: 0.6rem; }
.footer__col a {
  display: inline-block;
  transition: color var(--transition), transform var(--transition);
}
.footer__col a:hover { transform: translateX(4px); }
.footer__bottom {
  position: relative;
  border-top: 1px solid var(--border-dark);
  padding-block: 1.3rem;
  font-size: 0.82rem;
}
.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
}
.footer__reg {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #7FD4F5;
  font-weight: 600;
}

/* ==========================================================================
   PROFUNDIDAD (patrones, glows y acentos)
   ========================================================================== */
.section { position: relative; }

/* Patrón de puntos decorativo */
.deco {
  position: absolute;
  pointer-events: none;
}
.deco--dots {
  width: 280px; height: 220px;
  background-image: radial-gradient(rgba(0, 138, 203, 0.25) 2px, transparent 2px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(closest-side, #000, transparent);
          mask-image: radial-gradient(closest-side, #000, transparent);
}
.deco--right { top: 60px; right: 3%; }
.deco--left { bottom: 60px; left: 3%; }

/* Fondos con tinte sutil en secciones grises */
.section--gray {
  background:
    radial-gradient(45% 65% at 92% 8%, rgba(0, 138, 203, 0.06), transparent 60%),
    radial-gradient(35% 55% at 4% 92%, rgba(0, 198, 251, 0.05), transparent 60%),
    var(--gray-bg);
}

/* Hairline en gradiente bajo el header */
.header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 198, 251, 0.55), transparent);
}

/* Franja de logos sobre blanco */
.trust { background: var(--white); }

/* Pilares: barra superior en gradiente al hover + chips de color */
.pillar { overflow: hidden; }
.pillar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
}
.pillar:hover::before, .pillar--featured::before { opacity: 1; }
.pillar:nth-child(1) .pillar__icon { background: linear-gradient(135deg, #E5F4FC, #F0FAFF); }
.pillar:nth-child(2) .pillar__icon { background: linear-gradient(135deg, #EDF1FF, #F5F8FF); }

/* Industrias: ícono suelto, sin chip de fondo (mismo look que .reason) */
.pillars--limpio .pillar .pillar__icon {
  width: auto; height: auto;
  background: none;
  border-radius: 0;
  place-items: start;
  margin-bottom: 1rem;
}
.pillars--limpio .pillar__icon img { width: 64px; height: 64px; }

/* Bento: íconos en chips con degradado */
.bento__card img {
  width: 58px; height: 58px;
  padding: 11px;
  background: linear-gradient(135deg, #E5F4FC, #F2FBFF);
  border: 1px solid rgba(0, 138, 203, 0.12);
  border-radius: 16px;
}
.bento__card { position: relative; overflow: hidden; }
.bento__card::after {
  content: "";
  position: absolute;
  width: 120px; height: 120px;
  right: -50px; top: -50px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(0, 198, 251, 0.10), transparent);
  transition: transform var(--transition);
}
.bento__card:hover::after { transform: scale(1.6); }

/* Glow detrás de las imágenes de las secciones split */
.split__media { position: relative; z-index: 0; }
.split__media::before {
  content: "";
  position: absolute;
  inset: 8%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(0, 166, 235, 0.18), transparent);
  filter: blur(40px);
}

/* Industrias: borde con acento al hover */
.industry:hover { border-color: rgba(0, 138, 203, 0.4); }

/* ==========================================================================
   REVEAL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal--delay { transition-delay: 0.15s; }
.reveal--delay2 { transition-delay: 0.3s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track { animation: none; }
  .hero__card { animation: none; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (min-width: 640px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .industries { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.15fr 0.85fr; }
  /* auto-flow column: las cifras quedan en una sola fila, sean 3 o 4 */
  .hero__stats { display: grid; grid-auto-flow: column; justify-content: start; gap: 1.6rem; }
  .hero__stats dt { font-size: 1.45rem; }
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .ia__grid { grid-template-columns: 1.1fr 0.9fr; }
  .bento { grid-template-columns: repeat(4, 1fr); }
  .split__inner { grid-template-columns: 1.05fr 0.95fr; }
  .split--reverse .split__inner { grid-template-columns: 0.95fr 1.05fr; }
  .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 1023px) {
  /* backdrop-filter convierte al header en bloque contenedor de sus hijos
     position:fixed: el drawer resolvía su inset contra los 75px del header y
     quedaba en una franja de 48px en vez de ocupar la pantalla. En móvil el
     blur se cambia por fondo sólido y el drawer vuelve a medirse contra el
     viewport. */
  .header { backdrop-filter: none; background: var(--navy); }
  .header__toggle { display: flex; }
  .nav {
    position: fixed;
    inset: 74px 0 0 0;
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.5rem;
    overflow-y: auto;
    transform: translateX(100%);
    z-index: 99;
    /* Cerrado sale del layout: si solo se traslada, el drawer queda a la derecha
       del viewport y la página entera scrollea en horizontal. display:none no se
       puede animar sin allow-discrete, que mantiene la caja durante la salida.
       De paso deja de ser enfocable y de leerse en lectores de pantalla.
       Navegador sin soporte: el menú aparece de golpe, sigue funcionando. */
    display: none;
    transition: transform var(--transition), display var(--transition) allow-discrete;
  }
  .nav.is-open { transform: translateX(0); display: flex; }
  @starting-style {
    .nav.is-open { transform: translateX(100%); }
  }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0.25rem; margin: 0; }
  .nav__link { width: 100%; justify-content: space-between; font-size: 1.05rem; padding: 0.9em 1em; }
  .nav__cta { text-align: center; margin-top: 1rem; }
  .hero__card--1 { top: 4%; left: -6px; }
  .hero__card--2 { bottom: 2%; right: -6px; }
}

/* ==========================================================================
   MENÚ DESPLEGABLE (tarjetas con ícono)
   ========================================================================== */
button.nav__link { font-family: inherit; background: none; border: 0; cursor: pointer; }
.nav__link.is-current { color: var(--white); background: rgba(255, 255, 255, 0.1); }

.nav__caret {
  width: 7px; height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition);
}
.nav__item--dropdown.is-open .nav__caret { transform: rotate(-135deg) translateY(-2px); }

.nav__item--dropdown { position: relative; }
.dropdown {
  position: absolute;
  z-index: 1;   /* por encima del hairline .header::after, que va después en el DOM */
  top: calc(100% + 12px);
  left: 50%;
  translate: -50% 8px;
  min-width: 340px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.6rem;
  display: grid;
  gap: 0.15rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), translate var(--transition), visibility var(--transition);
}
.dropdown--wide { min-width: 380px; }
.nav__item--dropdown.is-open .dropdown,
.nav__item--dropdown:hover .dropdown { opacity: 1; visibility: visible; translate: -50% 0; }

.dropdown__card {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.8rem 1rem;
  border-radius: 14px;
  transition: background var(--transition);
}
.dropdown__card:hover { background: var(--gray-bg); }
.dropdown__card img { width: 42px; height: 42px; object-fit: contain; flex-shrink: 0; }
.dropdown__title { font-size: 0.98rem; font-weight: 800; line-height: 1.22; color: var(--heading); margin-bottom: 0.15rem; display: flex; align-items: center; gap: 0.5rem; }
.dropdown__card p { font-size: 0.85rem; color: var(--text); line-height: 1.5; }
.dropdown__all {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.6rem 1rem 0.3rem;
  border-top: 1px solid var(--border);
  margin-top: 0.3rem;
}

/* ==========================================================================
   PÁGINAS INTERNAS (hero centrado, pasos, razones, listas)
   ========================================================================== */
/* Hero de página interna: título más contenido para dar aire a la imagen */
.hero--interna .hero__title { font-size: clamp(1.7rem, 2.5vw + 0.5rem, 2.4rem); }
.hero--interna .hero__lead { max-width: 480px; }

.hero--center .hero__inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.hero--center .hero__lead { margin-inline: auto; }
.hero--center .hero__actions { justify-content: center; }
.hero--center .hero__stats { justify-content: center; }

/* En páginas internas manda el alto de la imagen, no el ancho: así todas las
   heros miden lo mismo sea cual sea el formato del archivo (ref: sms-masivos) */
.hero--interna .hero__media > img { width: auto; max-width: 100%; max-height: 410px; }
/* imagen más chica (seguridad y cumplimiento): el padding repone el alto que
   le falta para medir lo mismo que el resto de las heros */
.hero--interna .hero__media--chico > img { max-height: 280px; }
.hero__media--chico { padding-block: 65px; }

@media (min-width: 900px) {
  .hero--interna .hero__inner { grid-template-columns: 0.88fr 1.12fr; gap: 2.5rem; }
  .hero--interna .hero__media > img { max-height: 564px; }
  .hero--interna .hero__media--chico > img { max-height: 280px; }
  .hero__media--chico { padding-block: 142px; }
  /* imagen a la izquierda; en móvil sigue mandando el orden del DOM (texto primero) */
  .hero--invertido .hero__inner { grid-template-columns: 1.12fr 0.88fr; }
  .hero--invertido .hero__media { order: -1; }
  /* grilla en vez de flex: los 3 datos se mantienen en una fila aunque la
     columna sea angosta (con flex-wrap uno se caia a la linea siguiente) */
  .hero--interna .hero__stats { display: grid; grid-template-columns: repeat(3, auto); gap: 1.5rem; justify-content: start; }
  .hero--center .hero__inner { grid-template-columns: 1fr; }
}

.checklist { display: grid; gap: 0.6rem; margin-bottom: 1.8rem; }

/* Grilla de dos columnas centrada (2 servicios o 4 soluciones) */
.pillars--2 { max-width: 900px; margin-inline: auto; }

.steps { display: grid; grid-template-columns: 1fr; gap: 1.6rem; margin-top: 3rem; }
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step { overflow: hidden; }
.step img {
  width: calc(100% + 3.6rem);
  max-width: none;
  margin: -2.2rem -1.8rem 1.4rem;
  border-bottom: 1px solid var(--border);
}
.step__num {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  font-weight: 900;
  font-size: 1.05rem;
  margin-bottom: 1.1rem;
}
.step h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.92rem; }

.reasons { display: grid; grid-template-columns: 1fr; gap: 1.6rem; margin-top: 3rem; }
.reason {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem 1.6rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.reason:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: rgba(0, 138, 203, 0.35); }
.reason img { width: 64px; height: 64px; object-fit: contain; margin: 0 auto 1rem; }
.reason h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.reason p { font-size: 0.92rem; }

/* ---------- Formulario de contacto y mapa ---------- */
.form-card {
  display: grid;
  gap: 0.3rem;
  max-width: 480px;
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem 1.8rem;
  text-align: left;
}
.form-card__eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary-text);
  text-align: center;
}
.form-card__title { font-size: 1.4rem; text-align: center; margin-bottom: 0.8rem; }
.form-card label { font-size: 0.85rem; font-weight: 600; color: var(--heading); margin-top: 0.6rem; }
.form-card label span { color: #E5484D; }
.form-card input,
.form-card textarea {
  font-family: var(--font);
  font-size: 0.92rem;
  color: var(--heading);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75em 0.9em;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-card input:focus,
.form-card textarea:focus {
  outline: 0;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 138, 203, 0.15);
}
.form-card input:user-invalid { border-color: #E5484D; }
.form-card textarea { resize: vertical; }
.form-card__submit { margin-top: 1.3rem; width: 100%; }
.form-card__nota { font-size: 0.78rem; text-align: center; margin-top: 0.9rem; color: var(--text); }
.form-card__nota a { color: var(--primary-text); }

.mapa { margin-top: 3rem; height: clamp(280px, 40vh, 420px); }
.mapa iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Blog: listado y artículo ---------- */
.blog__grid { display: grid; grid-template-columns: 1fr; gap: 1.6rem; margin-top: 3rem; }
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(0, 138, 203, 0.35); }
.blog-card a { display: block; color: inherit; }
.blog-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.blog-card__body { padding: 1.4rem 1.5rem 1.6rem; }
.blog-card h2 { font-size: 1.05rem; line-height: 1.4; margin-bottom: 0.8rem; }
.blog-card__more { font-size: 0.85rem; font-weight: 700; color: var(--primary-text); }

.post { max-width: 760px; margin-inline: auto; }
.post > img:first-child {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 2.4rem;
}
.post h2 { font-size: 1.45rem; margin: 2.4rem 0 0.8rem; }
.post h3 { font-size: 1.18rem; margin: 1.9rem 0 0.6rem; }
.post h4 { font-size: 1.04rem; margin: 1.7rem 0 0.5rem; }
.post p { margin-bottom: 1.1rem; }
.post ul, .post ol { margin: 0 0 1.4rem 1.3rem; display: grid; gap: 0.6rem; }
.post ul { list-style: disc; }
.post ol { list-style: decimal; }
.post li::marker { color: var(--primary); }
.post strong { color: var(--heading); }
.post a { font-weight: 600; text-decoration: underline; }
.post__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
  .blog__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
  .reasons { grid-template-columns: repeat(3, 1fr); }
  .pillars--2 { grid-template-columns: repeat(2, 1fr); }
  /* 5 tarjetas: 3 arriba y 2 centradas abajo, mismo ancho */
  .pillars--5 { grid-template-columns: repeat(6, 1fr); }
  .pillars--5 > .pillar { grid-column: span 2; }
  .pillars--5 > .pillar:nth-child(4) { grid-column: 2 / span 2; }
  .checklist--2col { grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }
  .blog__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1023px) {
  .dropdown {
    position: static;
    translate: 0 0;
    min-width: 0;
    opacity: 1;
    visibility: hidden;
    box-shadow: none;
    border: 0;
    background: rgba(255, 255, 255, 0.05);
    max-height: 0;
    overflow: hidden;
    padding: 0;
    transition: max-height var(--transition), padding var(--transition), visibility var(--transition);
  }
  .nav__item--dropdown.is-open .dropdown { visibility: visible; max-height: 620px; padding: 0.5rem; translate: 0 0; }
  .nav__item--dropdown:hover .dropdown { translate: 0 0; }
  .dropdown__card:hover { background: rgba(255, 255, 255, 0.08); }
  .dropdown__title { color: var(--white); }
  .dropdown__card p { color: rgba(255, 255, 255, 0.6); }
  .dropdown__all { border-top-color: var(--border-dark); }
}

/* ==========================================================================
   AJUSTES CONTENIDO 2026 (formulario en CTA, 4 pasos, bloques de seguridad)
   ========================================================================== */
.cta__form-wrap { margin-top: 0.5rem; }
.cta__form { text-align: left; gap: 0.75rem; }
/* Los campos se identifican por su placeholder: el label se oculta a la vista
   pero se queda en el DOM para el lector de pantalla. */
.cta__form label {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.cta__form .form-card__nota a { color: var(--primary-text); }

/* Seccion de contacto a dos columnas: titulo y bajada a la izquierda, tarjeta
   del formulario a la derecha.
   ponytail: colocacion explicita en el grid en vez de envolver el texto en un
   div; el markup (h2 + p + form-wrap) es identico en las 27 paginas. */
@media (min-width: 900px) {
  .cta__inner {
    display: grid;
    grid-template-columns: 0.72fr minmax(440px, 500px);
    /* las filas 1fr de los extremos absorben el alto sobrante del formulario:
       el texto queda centrado en bloque y sin separarse entre si */
    grid-template-rows: 1fr auto auto 1fr;
    gap: 0 3.5rem;
    text-align: left;
  }
  .cta__inner > h2 { grid-area: 2 / 1; margin: 0 0 1rem; max-width: none; font-size: clamp(2.1rem, 3.4vw, 3rem); line-height: 1.1; }
  .cta__inner > p { grid-area: 3 / 1; margin-bottom: 0; }
  .cta__form-wrap { grid-area: 1 / 2 / -1 / 3; margin-top: 0; align-self: center; }
}

/* pasos: variante de 4 columnas */
@media (min-width: 900px) {
  .steps--4 { grid-template-columns: repeat(4, 1fr); }
}

/* bloque de confianza / dato destacado dentro de una seccion */
.notice {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  max-width: 820px;
  margin: 2.5rem auto 0;
  padding: 1.5rem 1.6rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.notice p { margin: 0; }
.notice strong { color: var(--heading); }

/* prosa centrada para secciones de solo texto */
.prose { max-width: 760px; margin-inline: auto; }
.prose p { margin-bottom: 1rem; }

/* tabla simple de datos (certificado ISO) */
.datos { max-width: 760px; margin: 2rem auto 0; display: grid; gap: 0; }
.datos > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.datos dt { font-weight: 700; color: var(--heading); }
.datos dd { margin: 0; }
@media (min-width: 640px) {
  .datos > div { grid-template-columns: 260px 1fr; align-items: baseline; }
}

/* sellos de certificacion */
.sellos { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: center; justify-content: center; margin-top: 2rem; }
.sello {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--heading);
}
.sello svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; }
.sello--dark { background: rgba(255,255,255,0.06); border-color: var(--border-dark); color: rgba(255,255,255,0.9); }

/* preguntas frecuentes: <details> nativo, sin JS */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 0.8rem; }
.faq details {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  box-shadow: var(--shadow);
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--heading);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--primary); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 0.8rem; }

@media (min-width: 640px) {
  .industries--6 { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   SIN ÍCONOS — megamenús y tarjetas
   ========================================================================== */
.dropdown__card > img,
.pillar__icon,
.industry__icon,
.card > img,
.bento__card > img,
.service-card > img,
.reason > img { display: none; }

/* ==========================================================================
   AJUSTES REVISIÓN 30-10-2026
   ========================================================================== */
/* Tarjetas de industria: mismo alto y texto centrado aunque el nombre ocupe 1 o 2 líneas */
.industry { justify-content: center; text-align: center; min-height: 5.6rem; }
/* Fondos oscuros: el azul de texto accesible es para fondos claros; ahí vuelve el de marca */
.hero .eyebrow, .cta .eyebrow, .ia .eyebrow { color: var(--primary); }
/* Con el menú móvil abierto, el botón del chat no tapa los ítems */
body:has(.nav.is-open) .ta-bubble, body:has(.nav.is-open) .ta-panel { display: none; }