/* ===================================
   ESCULEASY.COM — main.css v1
   Sistema de gestión escolar con IA
   =================================== */

/* ─── Variables ─── */
:root {
  --clr-primary:       #7367f0;
  --clr-primary-dark:  #5c51d4;
  --clr-primary-light: #ede9ff;
  --clr-accent:        #28c76f;
  --clr-accent-dark:   #1fa757;
  --clr-warning:       #ff9f43;
  --clr-danger:        #ea5455;
  --clr-dark:          #1a1a2e;
  --clr-dark-2:        #16213e;
  --clr-body:          #4a4a68;
  --clr-muted:         #8888a8;
  --clr-border:        #e8e7f0;
  --clr-surface:       #ffffff;
  --clr-bg:            #f8f7fc;

  --gradient-hero:    linear-gradient(160deg, #0f0f1a 0%, #1a1a3e 40%, #2d1f6e 100%);
  --gradient-primary: linear-gradient(135deg, #7367f0 0%, #9e95f5 100%);
  --gradient-accent:  linear-gradient(135deg, #28c76f 0%, #48da89 100%);
  --gradient-card:    linear-gradient(135deg, #f8f7fc 0%, #ede9ff 100%);

  --shadow-sm: 0 2px 8px rgba(115,103,240,.08);
  --shadow-md: 0 4px 20px rgba(115,103,240,.12);
  --shadow-lg: 0 8px 40px rgba(115,103,240,.16);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.18);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --transition: .22s ease;
  --nav-h: 70px;
  --max-w: 1180px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 1rem; line-height: 1.65;
  color: var(--clr-body);
  background: var(--clr-surface);
  padding-top: var(--nav-h);
}
img, svg { display: block; max-width: 100%; }
a { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary-dark); }
h1,h2,h3,h4,h5 { color: var(--clr-dark); font-weight: 800; line-height: 1.2; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.15rem; }
p { margin-bottom: 0; }
ul { list-style: none; }

/* ─── Container ─── */
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: clamp(1rem,4vw,2rem); }

/* ─── Section ─── */
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section--sm { padding-block: clamp(2.5rem, 5vw, 4rem); }
.bg-light { background: var(--clr-bg); }
.bg-dark  { background: var(--clr-dark); color: rgba(255,255,255,.85); }

.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header h2 { margin-bottom: .75rem; }
.section-header p  { max-width: 620px; margin-inline: auto; color: var(--clr-muted); font-size: 1.05rem; }

/* ─── Gradient text ─── */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-gradient--green {
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── Badge ─── */
.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .85rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700; letter-spacing: .02em;
  background: rgba(115,103,240,.1); color: var(--clr-primary);
  margin-bottom: 1rem;
}
.badge--accent  { background: rgba(40,199,111,.12); color: var(--clr-accent-dark); }
.badge--dark    { background: rgba(255,255,255,.1); color: rgba(255,255,255,.9); }
.badge--warning { background: rgba(255,159,67,.12); color: #c97d2a; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.6rem; border-radius: var(--radius-md);
  font-weight: 700; font-size: .92rem; cursor: pointer;
  transition: all var(--transition); border: 2px solid transparent;
  text-decoration: none; line-height: 1;
}
.btn:focus-visible { outline: 3px solid var(--clr-primary); outline-offset: 2px; }
.btn-primary { background: var(--gradient-primary); color: #fff; box-shadow: 0 4px 16px rgba(115,103,240,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(115,103,240,.45); color: #fff; }
.btn-outline { border-color: var(--clr-primary); color: var(--clr-primary); background: transparent; }
.btn-outline:hover { background: var(--clr-primary); color: #fff; }
.btn-ghost  { color: rgba(255,255,255,.85); border-color: rgba(255,255,255,.3); background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.6); }
.btn-white  { background: #fff; color: var(--clr-primary); }
.btn-white:hover { background: var(--clr-primary-light); color: var(--clr-primary); }
.btn-lg { padding: .95rem 2.1rem; font-size: 1rem; }
.btn-sm { padding: .55rem 1.2rem; font-size: .82rem; }
.btn-wa { background: linear-gradient(135deg,#25D366,#128C7E); color: #fff; }
.btn-wa:hover { color: #fff; transform: translateY(-2px); }

/* ─── Card ─── */
.card {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: all var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(115,103,240,.2); }

/* ─── NAV ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--nav-h);
  display: flex; align-items: center;
  transition: all var(--transition);
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--max-w);
  margin-inline: auto; padding-inline: clamp(1rem,4vw,2rem);
}
.nav-logo { display: flex; align-items: center; gap: .55rem; text-decoration: none; }
.nav-logo-bird { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; flex-shrink: 0; }
.nav-logo-text { font-weight: 800; font-size: 1.2rem; color: #fff; letter-spacing: -.03em; line-height: 1; transition: color var(--transition); }
.nav-logo-text span { color: var(--clr-primary); }
.nav.scrolled .nav-logo-text { color: var(--clr-dark); }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a { color: rgba(255,255,255,.85); font-size: .9rem; font-weight: 500; transition: color var(--transition); }
.nav-links a:hover, .nav-links a[aria-current] { color: #fff; }
.nav.scrolled .nav-links a { color: var(--clr-body); }
.nav.scrolled .nav-links a:hover { color: var(--clr-primary); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 24px; height: 2px; background: rgba(255,255,255,.8); border-radius: 2px; transition: all var(--transition); display: block; }
.nav.scrolled .nav-toggle span { background: var(--clr-dark); }
.mobile-nav { position: fixed; inset: 0; background: var(--clr-dark); z-index: 2000; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 1.25rem; text-align: center; }
.mobile-nav ul a { font-size: 1.5rem; font-weight: 800; color: #fff; }
.mobile-nav-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: #fff; cursor: pointer; }

/* ─── HERO ─── */
.hero {
  background: var(--gradient-hero);
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero__bg-glow {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(80px); opacity: .35;
}
.hero__bg-glow--1 { width: 60vw; height: 60vw; top: -20%; right: -15%; background: radial-gradient(circle, #7367f0, transparent 70%); }
.hero__bg-glow--2 { width: 40vw; height: 40vw; bottom: -10%; left: -10%; background: radial-gradient(circle, #28c76f, transparent 70%); opacity: .2; }
.hero__content {
  position: relative; z-index: 1;
  max-width: 820px; margin-inline: auto;
  text-align: center; padding-block: 6rem 4rem;
}
.hero__content h1 { color: #fff; margin-bottom: 1.25rem; }
.hero__sub { font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,.75); max-width: 640px; margin-inline: auto; margin-bottom: 2.5rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-bottom: 3rem; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: center; }
.hero__trust-item { display: flex; align-items: center; gap: .5rem; color: rgba(255,255,255,.7); font-size: .85rem; font-weight: 500; }
.hero__trust-item svg { color: var(--clr-accent); flex-shrink: 0; }

/* ─── STATS BAR ─── */
.stats-bar { background: rgba(255,255,255,.04); border-top: 1px solid rgba(255,255,255,.08); padding-block: 2rem; }
.stats-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.stat-item { text-align: center; }
.stat-item__num { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: #fff; line-height: 1; margin-bottom: .3rem; }
.stat-item__num span { background: var(--gradient-primary); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-item__label { font-size: .8rem; color: rgba(255,255,255,.5); font-weight: 500; }

/* ─── PAIN POINTS ─── */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.pain-card {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius-md); padding: 1.5rem;
  display: flex; align-items: flex-start; gap: 1rem;
  transition: all var(--transition);
}
.pain-card:hover { border-color: rgba(234,84,85,.25); box-shadow: 0 4px 20px rgba(234,84,85,.08); }
.pain-card__icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1; }
.pain-card__text { font-size: .9rem; color: var(--clr-body); line-height: 1.5; font-weight: 500; }

/* ─── MODULES GRID ─── */
.modules-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.module-card {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg); padding: 1.75rem 1.5rem;
  display: flex; flex-direction: column; gap: .75rem;
  transition: all var(--transition); cursor: default;
}
.module-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(115,103,240,.25); }
.module-card__icon { font-size: 2rem; line-height: 1; }
.module-card h3 { font-size: 1rem; color: var(--clr-dark); margin: 0; }
.module-card p { font-size: .82rem; color: var(--clr-muted); line-height: 1.55; margin: 0; }
.module-card__badge { display: inline-block; padding: .2rem .65rem; background: var(--clr-primary-light); color: var(--clr-primary); border-radius: 999px; font-size: .68rem; font-weight: 700; }

/* ─── LIO IA SECTION ─── */
.lio-section { background: var(--gradient-hero); position: relative; overflow: hidden; }
.lio-section::before {
  content: ''; position: absolute; top: -30%; right: -10%;
  width: 60vw; height: 60vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(115,103,240,.3), transparent 70%);
  pointer-events: none;
}
.lio-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.lio-chat { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-xl); padding: 2rem; display: flex; flex-direction: column; gap: 1rem; backdrop-filter: blur(12px); }
.lio-chat__header { display: flex; align-items: center; gap: .75rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.lio-chat__avatar { width: 40px; height: 40px; border-radius: 12px; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.lio-chat__name { font-weight: 800; color: #fff; font-size: 1rem; }
.lio-chat__status { font-size: .75rem; color: var(--clr-accent); }
.lio-message { padding: .85rem 1rem; border-radius: var(--radius-md); font-size: .88rem; line-height: 1.55; }
.lio-message--user { background: rgba(115,103,240,.25); color: rgba(255,255,255,.9); border-bottom-right-radius: 4px; }
.lio-message--lio  { background: rgba(40,199,111,.12); color: rgba(255,255,255,.85); border-bottom-left-radius: 4px; border: 1px solid rgba(40,199,111,.2); }
.lio-message--user::before { content: '👤 Tú — '; font-size: .72rem; font-weight: 700; color: rgba(255,255,255,.5); display: block; margin-bottom: .3rem; }
.lio-message--lio::before  { content: '🤖 LIO — '; font-size: .72rem; font-weight: 700; color: var(--clr-accent); display: block; margin-bottom: .3rem; }
.lio-content h2 { color: #fff; margin-bottom: 1rem; }
.lio-content p  { color: rgba(255,255,255,.7); margin-bottom: 1.5rem; font-size: 1rem; }
.lio-features { display: flex; flex-direction: column; gap: .75rem; }
.lio-feature { display: flex; align-items: center; gap: .75rem; color: rgba(255,255,255,.85); font-size: .9rem; font-weight: 500; }
.lio-feature::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--clr-accent); flex-shrink: 0; }

/* ─── PARA QUIEN ─── */
.quien-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.quien-card {
  background: var(--gradient-card); border: 1px solid rgba(115,103,240,.12);
  border-radius: var(--radius-lg); padding: 2rem 1.5rem;
  text-align: center; transition: all var(--transition);
}
.quien-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(115,103,240,.3); }
.quien-card__icon { font-size: 2.5rem; margin-bottom: 1rem; }
.quien-card h3 { font-size: 1.05rem; color: var(--clr-dark); margin-bottom: .5rem; }
.quien-card p { font-size: .82rem; color: var(--clr-muted); line-height: 1.55; }

/* ─── TESTIMONIOS ─── */
.testimonios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.testimonio {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg); padding: 2rem;
  display: flex; flex-direction: column; gap: 1.25rem;
  transition: all var(--transition);
}
.testimonio:hover { box-shadow: var(--shadow-lg); border-color: rgba(115,103,240,.2); }
.testimonio__stars { color: #ff9f43; font-size: .9rem; letter-spacing: .05em; }
.testimonio__text { font-size: .92rem; color: var(--clr-body); line-height: 1.65; font-style: italic; flex: 1; }
.testimonio__text::before { content: '\201C'; }
.testimonio__text::after  { content: '\201D'; }
.testimonio__author { display: flex; align-items: center; gap: .75rem; }
.testimonio__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 1rem; flex-shrink: 0; }
.testimonio__name  { font-weight: 700; font-size: .88rem; color: var(--clr-dark); }
.testimonio__role  { font-size: .78rem; color: var(--clr-muted); }

/* ─── PRECIOS ─── */
.precios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 900px; margin-inline: auto; }
.precio-card {
  background: var(--clr-surface); border: 2px solid var(--clr-border);
  border-radius: var(--radius-xl); padding: 2.5rem 2rem;
  text-align: center; transition: all var(--transition); position: relative;
}
.precio-card--featured { border-color: var(--clr-primary); box-shadow: 0 0 0 4px rgba(115,103,240,.08), var(--shadow-lg); }
.precio-card__badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gradient-primary); color: #fff; padding: .3rem 1.2rem; border-radius: 999px; font-size: .75rem; font-weight: 700; white-space: nowrap; }
.precio-card__name  { font-size: 1rem; font-weight: 700; color: var(--clr-muted); margin-bottom: .5rem; }
.precio-card__price { font-size: 2.4rem; font-weight: 800; color: var(--clr-dark); line-height: 1; margin-bottom: .25rem; }
.precio-card__price sup { font-size: 1.1rem; vertical-align: super; }
.precio-card__period { font-size: .8rem; color: var(--clr-muted); margin-bottom: 1.5rem; }
.precio-card__features { text-align: left; display: flex; flex-direction: column; gap: .65rem; margin-bottom: 2rem; }
.precio-card__feature { display: flex; align-items: center; gap: .6rem; font-size: .84rem; color: var(--clr-body); }
.precio-card__feature::before { content: '✓'; color: var(--clr-accent); font-weight: 800; flex-shrink: 0; }

/* ─── FAQ ─── */
.faq-list { max-width: 760px; margin-inline: auto; display: flex; flex-direction: column; gap: 0; border: 1px solid var(--clr-border); border-radius: var(--radius-lg); overflow: hidden; }
.faq-item { border-bottom: 1px solid var(--clr-border); }
.faq-item:last-child { border-bottom: none; }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 1.25rem 1.5rem; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-family: inherit; font-size: .95rem; font-weight: 700; color: var(--clr-dark); transition: background var(--transition); }
.faq-q:hover { background: var(--clr-bg); }
.faq-q svg { flex-shrink: 0; transition: transform var(--transition); color: var(--clr-muted); }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { padding: 0 1.5rem; max-height: 0; overflow: hidden; transition: all .3s ease; }
.faq-a p { padding-bottom: 1.25rem; font-size: .9rem; color: var(--clr-body); line-height: 1.7; }
.faq-item.open .faq-a { max-height: 400px; }

/* ─── CTA FINAL ─── */
.cta-final {
  background: var(--gradient-hero); position: relative; overflow: hidden;
  padding-block: clamp(4rem, 8vw, 7rem);
}
.cta-final::before {
  content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 80vw; height: 80vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(115,103,240,.2), transparent 70%);
  pointer-events: none;
}
.cta-final__inner { text-align: center; position: relative; z-index: 1; }
.cta-final__inner h2 { color: #fff; margin-bottom: 1rem; }
.cta-final__inner p  { color: rgba(255,255,255,.7); max-width: 560px; margin-inline: auto; margin-bottom: 2.5rem; font-size: 1.05rem; }
.cta-final__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem; }
.cta-trust { display: flex; gap: 1.5rem 3rem; flex-wrap: wrap; justify-content: center; }
.cta-trust-item { display: flex; align-items: center; gap: .5rem; color: rgba(255,255,255,.6); font-size: .82rem; }
.cta-trust-item span:first-child { font-size: 1rem; }

/* ─── FOOTER ─── */
.footer { background: var(--clr-dark); color: rgba(255,255,255,.7); padding-block: 4rem 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer__brand .nav-logo { margin-bottom: 1rem; }
.footer__brand p { font-size: .88rem; color: rgba(255,255,255,.5); line-height: 1.6; max-width: 260px; margin-bottom: 1.5rem; }
.footer__social { display: flex; gap: .75rem; }
.footer__social a { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.6); transition: all var(--transition); }
.footer__social a:hover { background: var(--clr-primary); color: #fff; }
.footer h4 { font-size: .85rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.4); margin-bottom: 1rem; }
.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer__links a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.75rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer__bottom p { font-size: .82rem; color: rgba(255,255,255,.4); }

/* ─── Animations ─── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.js .anim-fade-up { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js .anim-fade-up.visible { opacity: 1; transform: translateY(0); }
.anim-delay-2 { transition-delay: .12s !important; }
.anim-delay-3 { transition-delay: .22s !important; }
.anim-delay-4 { transition-delay: .32s !important; }

/* ─── Breadcrumb ─── */
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: rgba(255,255,255,.5); margin-bottom: 1.5rem; }
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: #fff; }

/* ─── APP STRIP ─── */
.app-strip { background: linear-gradient(135deg, var(--clr-primary) 0%, #5c51d4 100%); padding-block: 1.25rem; }
.app-strip__inner { display: flex; align-items: center; justify-content: center; gap: 1.5rem; flex-wrap: wrap; text-align: center; }
.app-strip__text { color: rgba(255,255,255,.9); font-weight: 600; font-size: .9rem; }
.app-strip__actions { display: flex; gap: .75rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .modules-grid  { grid-template-columns: repeat(2, 1fr); }
  .quien-grid    { grid-template-columns: repeat(2, 1fr); }
  .lio-layout    { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__grid  { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .precios-grid  { grid-template-columns: 1fr; max-width: 480px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions .btn:first-child { display: none; }
  .nav-toggle { display: flex; }
  .pain-grid       { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .hero__trust { flex-direction: column; align-items: center; }
  .hero__cta   { flex-direction: column; align-items: center; }
  .cta-final__actions { flex-direction: column; align-items: center; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .modules-grid { grid-template-columns: 1fr; }
  .quien-grid   { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }
}

/* ─── INNER PAGES — SHARED ─── */
.page-hero { padding: 6rem 0 3.5rem; background: var(--clr-dark); text-align: center; }
.page-hero--compact { padding: 5rem 0 2.5rem; }
.page-eyebrow { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: .75rem; }
.page-hero__title { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; color: #fff; line-height: 1.15; max-width: 780px; margin: 0 auto .9rem; }
.page-hero__sub { font-size: 1.05rem; color: rgba(255,255,255,.72); max-width: 620px; margin: 0 auto; line-height: 1.65; }
.page-hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.8rem; }
.text-center { text-align: center; }

/* ─── DEMO PAGE ─── */
.demo-hero { padding: 5rem 0 4rem; background: var(--clr-dark); }
.demo-grid { display: grid; grid-template-columns: 1fr 420px; gap: 4rem; align-items: start; }
.demo-badge { display: inline-flex; align-items: center; gap: .4rem; background: rgba(115,103,240,.15); border: 1px solid rgba(115,103,240,.3); color: var(--clr-primary); font-size: .8rem; font-weight: 600; padding: .35rem .8rem; border-radius: 20px; margin-bottom: 1.2rem; }
.demo-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: #fff; line-height: 1.2; margin-bottom: .75rem; }
.demo-subtitle { font-size: 1rem; color: rgba(255,255,255,.7); line-height: 1.65; margin-bottom: 1.8rem; }
.demo-alert { display: flex; align-items: flex-start; gap: .9rem; padding: 1rem 1.25rem; border-radius: 10px; margin-bottom: 1.5rem; }
.demo-alert--success { background: rgba(40,199,111,.12); border: 1px solid rgba(40,199,111,.3); color: #28c76f; }
.demo-alert--error   { background: rgba(234,84,85,.12); border: 1px solid rgba(234,84,85,.3); color: #ea5455; }
.demo-alert strong { display: block; font-weight: 700; }
.demo-alert p { font-size: .88rem; margin-top: .2rem; opacity: .85; }
.demo-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: flex; gap: 1rem; }
.form-row--2 > * { flex: 1; min-width: 0; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.75); }
.form-group label span { color: var(--clr-primary); }
.form-group input,
.form-group select,
.form-group textarea { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: .7rem .95rem; color: #fff; font-size: .92rem; font-family: inherit; transition: border-color .2s; width: 100%; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.3); }
.form-group select option { background: #1a1a3e; color: #fff; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--clr-primary); box-shadow: 0 0 0 3px rgba(115,103,240,.2); }
.demo-submit { margin-top: .5rem; width: 100%; justify-content: center; gap: .6rem; }
.form-note { text-align: center; font-size: .78rem; color: rgba(255,255,255,.35); margin-top: .35rem; }
.demo-divider { display: flex; align-items: center; gap: 1rem; margin: 1.25rem 0; }
.demo-divider::before,
.demo-divider::after { content: ''; flex: 1; height: 1px; background: rgba(255,255,255,.1); }
.demo-divider span { font-size: .78rem; color: rgba(255,255,255,.35); white-space: nowrap; }
.demo-wa { width: 100%; justify-content: center; gap: .7rem; background: #25d366; color: #fff; border-color: #25d366; }
.demo-wa:hover { background: #1db954; border-color: #1db954; color: #fff; }
.demo-trust { display: flex; flex-direction: column; gap: 1.25rem; padding-top: 1rem; }
.trust-card { display: flex; align-items: center; gap: 1rem; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 1rem 1.25rem; }
.trust-icon { font-size: 1.6rem; flex-shrink: 0; }
.trust-card strong { display: block; color: #fff; font-weight: 700; font-size: .95rem; }
.trust-card span { font-size: .82rem; color: rgba(255,255,255,.5); }
.trust-testimonial { background: rgba(115,103,240,.08); border-left: 3px solid var(--clr-primary); border-radius: 0 10px 10px 0; padding: 1rem 1.25rem; }
.trust-testimonial blockquote { font-size: .9rem; color: rgba(255,255,255,.8); font-style: italic; margin: 0 0 .4rem; line-height: 1.6; }
.trust-testimonial cite { font-size: .78rem; color: rgba(255,255,255,.4); font-style: normal; }
.trust-checklist { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 1.25rem; }
.trust-checklist h3 { color: #fff; font-size: .9rem; font-weight: 700; margin-bottom: .75rem; }
.trust-checklist ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .45rem; }
.trust-checklist ul li { font-size: .85rem; color: rgba(255,255,255,.7); padding-left: 1.4rem; position: relative; }
.trust-checklist ul li::before { content: '✓'; position: absolute; left: 0; color: var(--clr-accent); font-weight: 700; }
@media (max-width: 1024px) {
  .demo-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .demo-trust { display: grid; grid-template-columns: 1fr 1fr; }
  .trust-testimonial, .trust-checklist { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .form-row--2 { flex-direction: column; }
  .demo-trust { grid-template-columns: 1fr; }
}

/* ─── FUNCIONALIDADES PAGE ─── */
.modulos-detail-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.modulo-card { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; transition: border-color .25s, transform .25s; }
.modulo-card:hover { border-color: rgba(115,103,240,.4); transform: translateY(-3px); }
.modulo-card__head { display: flex; align-items: center; gap: .9rem; }
.modulo-icon { font-size: 1.8rem; }
.modulo-card__title { font-size: 1.1rem; font-weight: 700; color: #fff; }
.modulo-card__desc { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.65; flex: 1; }
.modulo-card__features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .4rem; }
.modulo-card__features li { font-size: .82rem; color: rgba(255,255,255,.6); padding-left: 1.3rem; position: relative; }
.modulo-card__features li::before { content: '✓'; position: absolute; left: 0; color: var(--clr-accent); font-weight: 700; }
.modulo-card__link { font-size: .85rem; font-weight: 600; color: var(--clr-primary); text-decoration: none; margin-top: auto; }
.modulo-card__link:hover { color: #fff; }

/* ─── PRECIOS PAGE ─── */
.precios-section { background: var(--clr-dark); }
.precios-notice { display: flex; align-items: center; gap: .7rem; background: rgba(255,193,7,.08); border: 1px solid rgba(255,193,7,.2); border-radius: 10px; padding: .85rem 1.1rem; font-size: .85rem; color: rgba(255,255,255,.7); margin-bottom: 2.5rem; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; position: relative; }
.pricing-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 20px; padding: 2rem; display: flex; flex-direction: column; gap: 1.25rem; position: relative; }
.pricing-card--featured { background: rgba(115,103,240,.1); border-color: rgba(115,103,240,.5); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--clr-primary); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: .3rem .9rem; border-radius: 20px; white-space: nowrap; }
.pricing-card__head { padding-top: .75rem; }
.pricing-plan { font-size: 1.2rem; font-weight: 800; color: #fff; }
.pricing-ideal { font-size: .78rem; color: rgba(255,255,255,.45); margin-top: .2rem; }
.pricing-card__price { margin: -.25rem 0; }
.price-amount { font-size: 2rem; font-weight: 800; color: var(--clr-primary); }
.pricing-desc { font-size: .86rem; color: rgba(255,255,255,.6); line-height: 1.6; }
.pricing-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.pricing-features li { font-size: .84rem; padding-left: 1.5rem; position: relative; }
.pricing-features li.included { color: rgba(255,255,255,.75); }
.pricing-features li.included::before { content: '✓'; position: absolute; left: 0; color: var(--clr-accent); font-weight: 700; }
.pricing-features li.not-included { color: rgba(255,255,255,.25); text-decoration: line-through; }
.pricing-features li.not-included::before { content: '–'; position: absolute; left: 0; color: rgba(255,255,255,.2); }
.pricing-card .btn { margin-top: auto; width: 100%; justify-content: center; }
.precios-garantias { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 3rem; }
.garantia-item { display: flex; gap: .9rem; align-items: flex-start; }
.garantia-item > span { font-size: 1.6rem; flex-shrink: 0; }
.garantia-item strong { display: block; color: #fff; font-weight: 700; font-size: .9rem; }
.garantia-item p { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: .2rem; line-height: 1.5; }
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .precios-garantias { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .precios-garantias { grid-template-columns: 1fr; }
}

/* ─── NOSOTROS PAGE ─── */
.nosotros-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.nosotros-content h2 { font-size: 1.6rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.nosotros-content p { font-size: .95rem; color: rgba(255,255,255,.65); line-height: 1.7; margin-bottom: .75rem; }
.nosotros-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.nstat { background: rgba(115,103,240,.08); border: 1px solid rgba(115,103,240,.2); border-radius: 14px; padding: 1.5rem; }
.nstat__num { display: block; font-size: 2rem; font-weight: 800; color: var(--clr-primary); }
.nstat__label { font-size: .82rem; color: rgba(255,255,255,.55); line-height: 1.4; margin-top: .3rem; display: block; }
.nosotros-mv-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.mv-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 2rem; }
.mv-icon { font-size: 2rem; margin-bottom: .9rem; }
.mv-card h3 { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: .75rem; }
.mv-card p { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.65; }
.mv-values { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.mv-values li { font-size: .85rem; color: rgba(255,255,255,.6); }
.diferenciadores-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 2.5rem; }
.dif-item { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 1.5rem; }
.dif-icon { font-size: 1.8rem; display: block; margin-bottom: .75rem; }
.dif-item h4 { font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: .5rem; }
.dif-item p { font-size: .83rem; color: rgba(255,255,255,.55); line-height: 1.6; }
@media (max-width: 1024px) {
  .nosotros-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-mv-grid { grid-template-columns: 1fr 1fr; }
  .diferenciadores-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .nosotros-stats { grid-template-columns: 1fr; }
  .nosotros-mv-grid { grid-template-columns: 1fr; }
  .diferenciadores-grid { grid-template-columns: 1fr; }
}

/* ─── 404 PAGE ─── */
.error-page { display: flex; align-items: center; justify-content: center; min-height: 60vh; padding: 4rem 0; }
.error-graphic { font-size: clamp(5rem,15vw,10rem); font-weight: 900; color: rgba(115,103,240,.15); line-height: 1; margin-bottom: .5rem; }
.error-title { font-size: clamp(1.5rem,3vw,2rem); font-weight: 800; color: #fff; margin-bottom: .75rem; }
.error-sub { font-size: .95rem; color: rgba(255,255,255,.55); max-width: 480px; margin: 0 auto 2rem; line-height: 1.65; }
.error-links { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; }
.error-wa { margin-top: 1.5rem; font-size: .85rem; color: rgba(255,255,255,.4); }
.error-wa a { color: var(--clr-primary); }

/* ─── LEGAL PAGES ─── */
.legal-body { max-width: 760px; margin: 0 auto; }
.legal-body h2 { font-size: 1.15rem; font-weight: 700; color: #fff; margin: 2rem 0 .6rem; border-bottom: 1px solid rgba(255,255,255,.07); padding-bottom: .5rem; }
.legal-body p { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.75; margin-bottom: .75rem; }
.legal-body ul { margin: 0 0 .75rem 1.5rem; }
.legal-body ul li { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.7; margin-bottom: .3rem; }
.legal-body a { color: var(--clr-primary); }
.legal-body strong { color: rgba(255,255,255,.85); }

/* ─── BTN VARIANTS (extra) ─── */
.btn-wa { background: #25d366; border-color: #25d366; color: #fff; display: inline-flex; align-items: center; gap: .5rem; }
.btn-wa:hover { background: #1db954; border-color: #1db954; color: #fff; }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.8); }
.btn-ghost:hover { border-color: rgba(255,255,255,.5); color: #fff; background: rgba(255,255,255,.05); }

/* ─── PARA QUIÉN — LISTADO ─── */
.quien-detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.quien-detail-card { display: flex; flex-direction: column; gap: .75rem; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 2rem; text-decoration: none; transition: border-color .25s, transform .25s; }
.quien-detail-card:hover { border-color: rgba(115,103,240,.4); transform: translateY(-3px); }
.quien-detail-icon { font-size: 2rem; }
.quien-detail-card h2 { font-size: 1.15rem; font-weight: 700; color: #fff; }
.quien-detail-card p { font-size: .88rem; color: rgba(255,255,255,.6); line-height: 1.6; flex: 1; }
.quien-detail-link { font-size: .85rem; font-weight: 600; color: var(--clr-primary); }

/* ─── DETAIL PAGES (para-quien / funcionalidades sub) ─── */
.detail-split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3.5rem; align-items: start; }
.detail-split__text h2 { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.detail-split__text p { font-size: .95rem; color: rgba(255,255,255,.65); line-height: 1.75; margin-bottom: .9rem; }
.detail-split__list { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 1.75rem; }
.detail-split__list h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 1rem; }
.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .6rem; }
.check-list li { font-size: .88rem; color: rgba(255,255,255,.7); padding-left: 1.5rem; position: relative; line-height: 1.5; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--clr-accent); font-weight: 700; }

.tamano-grid, .rol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.tamano-card, .rol-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 1.75rem; }
.tamano-card strong, .rol-card strong { display: block; color: #fff; font-weight: 700; font-size: 1rem; margin-bottom: .3rem; }
.tamano-card span { display: block; font-size: .78rem; color: var(--clr-primary); font-weight: 600; margin-bottom: .75rem; }
.tamano-card p, .rol-card p { font-size: .85rem; color: rgba(255,255,255,.6); line-height: 1.6; }

@media (max-width: 1024px) {
  .quien-detail-grid { grid-template-columns: 1fr; }
  .detail-split { grid-template-columns: 1fr; gap: 2rem; }
  .tamano-grid, .rol-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .tamano-grid, .rol-grid { grid-template-columns: 1fr; }
}
0,.2); }

@media (max-width: 1024px) {
  .quien-detail-grid { grid-template-columns: 1fr; }
  .detail-split { grid-template-columns: 1fr; gap: 2rem; }
  .detail-split--with-shot { grid-template-columns: 1fr; }
  .detail-split--with-shot .detail-split__shot { order: -1; }
  .tamano-grid, .rol-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .tamano-grid, .rol-grid { grid-template-columns: 1fr; }
}