/* =========================================================
   Concesoft — Rediseño estilo Softland Chile
   Paleta oficial Softland: azul corporativo + azul claro
   ========================================================= */

:root {
  /* Paleta Softland */
  --sl-blue:        #1C3C8F;   /* Azul corporativo (texto Softland) */
  --sl-blue-dark:   #0D2A6B;   /* Azul oscuro */
  --sl-blue-deep:   #081C4A;   /* Azul profundo (footer, overlays) */
  --sl-cyan:        #26B7E6;   /* Azul claro (acento) */
  --sl-cyan-dark:   #0089BE;   /* Cyan oscuro */
  --sl-cyan-soft:   #E8F4FC;   /* Fondo cyan suave */

  /* Concesoft identidad */
  --cs-green:       #8DC63F;   /* Verde flecha Concesoft */
  --cs-teal:        #1B9FB8;

  /* Base neutros */
  --ink:            #0F1B2D;
  --text:           #3B4658;
  --muted:          #6B7685;
  --line:           #E3E8EE;
  --surface:        #FFFFFF;
  --surface-alt:    #F3F7FB;
  --surface-deep:   #081C4A;
  --success:        #15803d;
  --danger:         #b91c1c;
  --whatsapp:       #25D366;

  /* Tipografía */
  --font-sans: "Poppins", "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  /* Layout */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --container: 1220px;
  --shadow-sm: 0 1px 2px rgba(13,42,107,.06), 0 1px 3px rgba(13,42,107,.05);
  --shadow-md: 0 10px 25px rgba(13,42,107,.08), 0 4px 8px rgba(13,42,107,.04);
  --shadow-lg: 0 24px 50px rgba(13,42,107,.14);
  --transition: 200ms cubic-bezier(.4,.0,.2,1);
}

/* =========================================================
   Reset & base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--sl-blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--sl-cyan-dark); }
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 .5em;
  font-weight: 700;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2rem, 4.2vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section--tight { padding: 56px 0; }
.section--alt { background: var(--surface-alt); }
.section--cyan { background: var(--sl-cyan-soft); }
.section--dark { background: var(--surface-deep); color: #D7E0F0; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sl-cyan-dark);
  margin-bottom: 14px;
}
.lead { font-size: 1.1rem; color: var(--muted); max-width: 720px; }

/* =========================================================
   Botones (estilo Softland: pill azul + cyan)
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  font-weight: 600;
  font-size: .95rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--sl-cyan); color: #fff; box-shadow: 0 6px 16px rgba(38,183,230,.3); }
.btn-primary:hover { background: var(--sl-cyan-dark); color: #fff; box-shadow: 0 10px 22px rgba(0,137,190,.35); }
.btn-secondary { background: var(--sl-blue); color: #fff; }
.btn-secondary:hover { background: var(--sl-blue-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--sl-blue); border-color: var(--sl-blue); }
.btn-ghost:hover { background: var(--sl-blue); color: #fff; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost-light:hover { background: #fff; color: var(--sl-blue); border-color: #fff; }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: #1ebe57; color: #fff; }

/* =========================================================
   Topbar & Header
   ========================================================= */
.topbar {
  background: var(--sl-blue-deep);
  color: #C5D1EA;
  font-size: .82rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: #fff; }
.topbar a:hover { color: var(--sl-cyan); }
.topbar__meta { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar__meta span { display: inline-flex; align-items: center; gap: 6px; }
.topbar__social a { margin-left: 12px; font-weight: 500; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(13,42,107,.04);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand img { height: 46px; width: auto; }
.brand__divider { width: 1px; height: 38px; background: var(--line); }
.brand__partner { height: 42px; width: auto; }

/* Navegación principal */
.nav-toggle {
  display: none;
  background: transparent; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 5px 0; transition: transform var(--transition); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; align-items: center; }
.main-nav li { position: relative; }
.main-nav a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  color: var(--ink); font-weight: 500; font-size: .95rem;
}
.main-nav a:hover, .main-nav a.is-active { color: var(--sl-cyan-dark); }
.main-nav li.has-sub > a::after {
  content: ""; width: 7px; height: 7px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg); margin-left: 2px; margin-top: -4px; opacity: .6;
}

.submenu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: #fff; min-width: 300px; padding: 10px;
  border: 1px solid var(--line); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  list-style: none;
}
.submenu li { display: block; }
.submenu a { padding: 12px 14px; display: block; border-radius: var(--radius-sm); font-weight: 500; color: var(--ink); }
.submenu a:hover { background: var(--sl-cyan-soft); color: var(--sl-blue); }
.submenu a small { display: block; color: var(--muted); font-weight: 400; font-size: .8rem; margin-top: 2px; }
.main-nav li.has-sub:hover > .submenu,
.main-nav li.has-sub:focus-within > .submenu { opacity: 1; visibility: visible; transform: translateY(0); }

.header-cta { display: flex; gap: 10px; align-items: center; }

/* =========================================================
   Hero (estilo Softland: azul oscuro + detalle cyan)
   ========================================================= */
.hero {
  position: relative;
  background:
    linear-gradient(135deg, rgba(13,42,107,.88) 0%, rgba(28,60,143,.82) 55%, rgba(0,137,190,.80) 100%),
    url("https://images.unsplash.com/photo-1519389950473-47ba0277781c?w=1800&q=80&auto=format&fit=crop") center/cover no-repeat,
    linear-gradient(135deg, #0D2A6B 0%, #1C3C8F 60%, #0089BE 100%);
  color: #fff;
  overflow: hidden;
  padding: 96px 0 110px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 85%);
  pointer-events: none;
  animation: gridShift 24s linear infinite;
}
.hero::after {
  content: "";
  position: absolute; right: -120px; bottom: -120px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(38,183,230,.35), transparent 70%);
  pointer-events: none;
  animation: pulseGlow 6s ease-in-out infinite;
}
@keyframes gridShift {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 46px 46px, 46px 46px; }
}
@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.15); opacity: 1; }
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
.hero h1 span { color: var(--sl-cyan); }
.hero p.lead { color: #C5D1EA; font-size: 1.15rem; max-width: 560px; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero__badges { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; color: #C5D1EA; font-size: .88rem; }
.hero__badges strong { display: block; color: #fff; font-size: 1.75rem; font-weight: 800; letter-spacing: -.02em; }

.hero-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 30px;
  color: #E7ECF5;
}
.hero-card h3 { color: #fff; margin-bottom: 18px; font-size: 1.1rem; }
.hero-card ul { list-style: none; padding: 0; margin: 0; }
.hero-card li {
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,.14);
  display: flex; align-items: center; gap: 10px;
  font-size: .95rem;
}
.hero-card li:last-child { border: 0; }
.hero-card li::before {
  content: ""; width: 20px; height: 20px; border-radius: 50%;
  background: var(--sl-cyan);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
  flex-shrink: 0;
}

/* =========================================================
   Page header (subpáginas)
   ========================================================= */
.page-header {
  background:
    radial-gradient(700px 380px at 90% 20%, rgba(38,183,230,.22), transparent 60%),
    linear-gradient(135deg, #0D2A6B 0%, #1C3C8F 100%);
  color: #fff;
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-header h1 { color: #fff; }
.page-header p { color: #C5D1EA; max-width: 760px; font-size: 1.08rem; }
.breadcrumbs { font-size: .85rem; color: #A3B4CC; margin-bottom: 14px; }
.breadcrumbs a { color: #C5D1EA; }
.breadcrumbs a:hover { color: var(--sl-cyan); }
.breadcrumbs span { margin: 0 8px; opacity: .5; }

/* =========================================================
   Grids & Cards
   ========================================================= */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(38,183,230,.35); }
.card h3 { color: var(--sl-blue); margin-bottom: 10px; }
.card p { color: var(--muted); margin: 0; font-size: .95rem; }
.card__icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sl-blue) 0%, var(--sl-cyan) 100%);
  color: #fff;
  margin-bottom: 20px;
}
.card__icon svg { width: 26px; height: 26px; }
.card a.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 600; font-size: .9rem; color: var(--sl-cyan-dark); }
.card a.card__link::after { content: "→"; transition: transform var(--transition); }
.card a.card__link:hover::after { transform: translateX(4px); }

/* Card destacada (producto) */
.product-card {
  position: relative; overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--sl-blue), var(--sl-cyan));
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card h3 { color: var(--sl-blue); font-size: 1.35rem; }
.product-card__badge {
  display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--sl-cyan-dark); background: var(--sl-cyan-soft);
  padding: 4px 10px; border-radius: var(--radius-pill); margin-bottom: 14px;
}

/* Module block */
.module-block {
  display: grid; grid-template-columns: 1fr 2fr; gap: 32px;
  padding: 40px; margin-bottom: 28px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  scroll-margin-top: 100px;
}
.module-block__head h2 { color: var(--sl-blue); margin-bottom: 10px; font-size: 1.6rem; }
.module-block__head p { color: var(--muted); }
.module-block__list { display: grid; gap: 14px; }
.module-block__item {
  padding: 16px 18px; border-left: 4px solid var(--sl-cyan);
  background: var(--surface-alt); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.module-block__item h4 { margin: 0 0 4px; font-size: 1rem; color: var(--ink); }
.module-block__item p { margin: 0; color: var(--muted); font-size: .9rem; }

/* CTA strip */
.cta-strip {
  background: linear-gradient(135deg, var(--sl-blue) 0%, var(--sl-blue-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 52px; color: #fff;
  display: grid; grid-template-columns: 2fr 1fr; gap: 32px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ""; position: absolute; right: -80px; top: -80px;
  width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(38,183,230,.3), transparent 70%);
}
.cta-strip > * { position: relative; z-index: 1; }
.cta-strip h2 { color: #fff; margin-bottom: 8px; }
.cta-strip p { color: #C5D1EA; margin: 0; }
.cta-strip__actions { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 28px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); }
.stat strong { display: block; font-size: 2.4rem; color: var(--sl-blue); font-weight: 800; letter-spacing: -0.02em; }
.stat span { color: var(--muted); font-size: .9rem; }

/* Feature check list */
.features-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.features-check li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 8px 0; color: var(--text); font-size: .98rem;
}
.features-check li::before {
  content: ""; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--sl-cyan);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") no-repeat center / 14px;
  margin-top: 3px;
}

/* Split (imagen + texto) */
.split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.split--reverse > :first-child { order: 2; }

/* =========================================================
   Formulario
   ========================================================= */
.contact-wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; }
.contact-info {
  background: linear-gradient(135deg, var(--sl-blue) 0%, var(--sl-blue-dark) 100%);
  color: #fff; padding: 44px; border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.contact-info::after {
  content: ""; position: absolute; right: -100px; bottom: -100px;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(38,183,230,.25), transparent 70%);
}
.contact-info h3 { color: #fff; }
.contact-info p { color: #C5D1EA; }
.contact-info ul { list-style: none; padding: 0; margin: 28px 0 0; }
.contact-info li { display: flex; gap: 14px; margin-bottom: 22px; position: relative; z-index: 1; }
.contact-info li svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--sl-cyan); }
.contact-info a { color: #fff; }

.form {
  background: #fff; padding: 44px; border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.form .field { margin-bottom: 18px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-size: .88rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form label .req { color: var(--danger); }
.form input, .form select, .form textarea {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: border-color var(--transition), box-shadow var(--transition);
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 0; border-color: var(--sl-cyan);
  box-shadow: 0 0 0 4px rgba(38,183,230,.15);
}
.form .hint { font-size: .78rem; color: var(--muted); margin-top: 4px; }
.form .error-msg { display: none; font-size: .78rem; color: var(--danger); margin-top: 4px; }
.form .field.has-error input, .form .field.has-error select, .form .field.has-error textarea { border-color: var(--danger); }
.form .field.has-error .error-msg { display: block; }
.form .consent { display: flex; align-items: flex-start; gap: 10px; font-size: .85rem; color: var(--muted); }
.form .consent input { width: auto; margin-top: 3px; }
.form button[type="submit"] { width: 100%; justify-content: center; margin-top: 8px; }
.form__status { display: none; padding: 14px 16px; border-radius: var(--radius-sm); margin-top: 16px; font-size: .92rem; }
.form__status.is-success { display: block; background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form__status.is-error { display: block; background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--sl-blue-deep); color: #98A5BF; padding: 72px 0 0; margin-top: 80px; }
.site-footer a { color: #C5D1EA; }
.site-footer a:hover { color: var(--sl-cyan); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 44px; padding-bottom: 52px; }
.footer-grid h4 { color: #fff; font-size: .92rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 20px; font-weight: 700; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; font-size: .9rem; }
.footer-brand p { color: #98A5BF; font-size: .9rem; max-width: 340px; margin-top: 18px; }
.footer-brand img.footer-logo { filter: brightness(0) invert(1); opacity: .95; height: 40px; width: auto; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .82rem; color: #6B7C9E;
}
.socials { display: flex; gap: 10px; margin-top: 22px; }
.socials a {
  width: 38px; height: 38px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.06); color: #C5D1EA;
  transition: background var(--transition), color var(--transition);
}
.socials a:hover { background: var(--sl-cyan); color: #fff; }

/* =========================================================
   Utilidades
   ========================================================= */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0 !important; }
.mb-16 { margin-bottom: 16px; }
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }
.u-max-720 { max-width: 720px; margin-left: auto; margin-right: auto; }

.section-header { text-align: center; max-width: 780px; margin: 0 auto 52px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { color: var(--muted); font-size: 1.05rem; margin: 0; }

.tag {
  display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 5px 12px; border-radius: var(--radius-pill);
  background: var(--sl-cyan-soft); color: var(--sl-cyan-dark);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .grid--4, .grid--5 { grid-template-columns: repeat(3, 1fr); }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split--reverse > :first-child { order: 0; }
}
@media (max-width: 960px) {
  .grid--3, .grid--4, .grid--5 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 72px 0 80px; }
  .hero .container { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-strip { grid-template-columns: 1fr; text-align: center; padding: 40px; }
  .cta-strip__actions { justify-content: center; }
  .module-block { grid-template-columns: 1fr; padding: 28px; }
  .brand__divider, .brand__partner { display: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; top: 74px; left: 0; right: 0; bottom: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 20px; gap: 0; overflow-y: auto;
    transform: translateX(100%); transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav > ul { flex-direction: column; gap: 4px; }
  .main-nav a { padding: 14px 16px; font-size: 1rem; }
  .submenu {
    position: static; box-shadow: none; border: 0; padding: 0 0 0 12px;
    opacity: 1; visibility: visible; transform: none;
    background: transparent; min-width: 0;
  }
  .submenu a { font-size: .95rem; padding: 10px 12px; }
  .header-cta { display: none; }
  .grid--2, .grid--3, .grid--4, .grid--5 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .topbar .container { justify-content: center; text-align: center; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* Focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(38,183,230,.45);
  outline-offset: 2px;
}

/* =========================================================
   Animaciones
   ========================================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes zoomIn {
  from { opacity: 0; transform: scale(.96); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Hero: fade-up escalonado al cargar */
.hero h1, .hero p.lead, .hero__actions, .hero__badges, .hero-card {
  animation: fadeUp .8s cubic-bezier(.22,.61,.36,1) both;
}
.hero p.lead     { animation-delay: .12s; }
.hero__actions   { animation-delay: .22s; }
.hero__badges    { animation-delay: .32s; }
.hero-card       { animation: slideInRight 1s cubic-bezier(.22,.61,.36,1) .18s both; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s cubic-bezier(.22,.61,.36,1),
              transform .7s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

.reveal--left  { transform: translateX(-28px); }
.reveal--right { transform: translateX(28px); }
.reveal--zoom  { transform: scale(.94); }
.reveal--left.is-visible,
.reveal--right.is-visible,
.reveal--zoom.is-visible { transform: none; }

/* Cards con hover elegante */
.card, .product-card {
  transition: transform var(--transition),
              box-shadow var(--transition),
              border-color var(--transition);
}
.card:hover, .product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(38,183,230,.35);
}
.card__icon {
  transition: transform var(--transition), color var(--transition);
}
.card:hover .card__icon,
.product-card:hover .card__icon {
  transform: scale(1.08) rotate(-3deg);
  color: var(--sl-cyan-dark);
}

/* Botones: efecto "brillo" al hover */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: "";
  position: absolute; top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg);
  transition: left .7s ease;
}
.btn-primary:hover::after { left: 130%; }

/* =========================================================
   Visual strip (imagen representativa en páginas internas)
   ========================================================= */
.visual-strip {
  position: relative;
  height: clamp(200px, 28vw, 340px);
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: -40px auto 0;
  max-width: calc(var(--container) - 48px);
  box-shadow: var(--shadow-lg);
}
.visual-strip img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  transition: transform 1.2s ease;
}
.visual-strip:hover img { transform: scale(1.08); }
.visual-strip::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,28,74,.15) 0%, rgba(8,28,74,.55) 100%);
}
.visual-strip__caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 22px 28px;
  color: #fff;
  z-index: 1;
}
.visual-strip__caption span {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(38,183,230,.9);
  color: #fff; font-weight: 700; font-size: .75rem;
  letter-spacing: .14em; text-transform: uppercase;
  border-radius: var(--radius-pill);
  margin-bottom: 8px;
}
.visual-strip__caption h2 {
  color: #fff; margin: 0; font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  text-shadow: 0 2px 14px rgba(0,0,0,.35);
}

@media (max-width: 760px) {
  .visual-strip { margin: -20px 16px 0; border-radius: var(--radius-md); }
  .visual-strip__caption { padding: 14px 16px; }
}