/* ═══════════════════════════════════════════════════════════════
   SURIAPP – Landing Page Styles (index.css)
   Paleta: violet #7B3FE4 · sky #29B6F6 · cyan #00E5FF · orange #FF8F00
   Tipografía: Syne (headings 800w) + DM Sans (body)
   ═══════════════════════════════════════════════════════════════ */


/* ─────────────────────────────────────────────────────────────
   1. VARIABLES GLOBALES
   ───────────────────────────────────────────────────────────── */
:root {
  /* Colores de marca */
  --violet:  #7B3FE4;
  --sky:     #29B6F6;
  --cyan:    #00E5FF;
  --orange:  #FF8F00;
  --gold:    #FFC107;

  /* Fondo oscuro (gradiente de profundidad) */
  --dark:    #1A1D2E;   /* fondo base */
  --dark2:   #242740;   /* secciones alternadas */

  /* Texto */
  --text-hi:  #f1f5f9;  /* títulos */
  --text-mid: #94a3b8;  /* párrafos */
  --text-low: #64748b;  /* labels, subtítulos */
  --text-dim: #475569;  /* pie de página */
}


/* ─────────────────────────────────────────────────────────────
   2. RESET & BASE
   ───────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--dark);
  color: var(--text-mid);
  overflow-x: hidden;
  margin: 0;
}

/* Todos los headings usan Syne */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Syne', sans-serif;
}

/* Links sin decoración por defecto */
a { text-decoration: none; }


/* ─────────────────────────────────────────────────────────────
   3. NAVBAR
   ───────────────────────────────────────────────────────────── */
.navbar {
  background: rgba(26, 29, 46, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Links de navegación */
.nav-link {
  color: var(--text-mid) !important;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--cyan) !important;
}

/* Botón CTA en la navbar */
.btn-nav {
  background: linear-gradient(135deg, var(--violet), var(--sky));
  color: #fff !important;
  border-radius: 8px;
  padding: 7px 20px;
  font-weight: 600;
  font-size: 0.88rem;
  border: none;
  transition: opacity 0.2s, transform 0.2s;
}

.btn-nav:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}


/* ─────────────────────────────────────────────────────────────
   4. HERO
   ───────────────────────────────────────────────────────────── */

/* Fondo con gradientes radiales (efecto "mesh") */
.mesh-bg {
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(123, 63, 228, 0.30) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 70%, rgba(41, 182, 246, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(0, 229, 255, 0.12) 0%, transparent 60%),
    var(--dark);
}

#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;   /* espacio para la navbar fija */
  position: relative;
  overflow: hidden;
}

/* Capa extra de gradiente sobre el hero */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 15% 50%, rgba(123, 63, 228, 0.22) 0%, transparent 65%),
    radial-gradient(ellipse 55% 50% at 85% 40%, rgba(41, 182, 246, 0.20) 0%, transparent 65%);
  pointer-events: none;
}

/* Pill de categoría encima del título */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(41, 182, 246, 0.12);
  border: 1px solid rgba(41, 182, 246, 0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--sky);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* Título principal */
.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-hi);
}

/* Parte degradada del título */
.hero-title span {
  background: linear-gradient(135deg, var(--sky) 0%, var(--violet) 60%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 540px;
  line-height: 1.75;
}

/* Números de stats ("+120 proyectos", etc.) */
.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  background: linear-gradient(135deg, var(--sky), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-low);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}


/* ─────────────────────────────────────────────────────────────
   5. TARJETA FLOTANTE (visual del hero)
   ───────────────────────────────────────────────────────────── */
.hero-visual { position: relative; }

.hero-card-float {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  padding: 28px 32px;
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

/* Mini tarjetas dentro del hero card */
.mini-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Íconos redondeados */
.mini-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Variantes de color del ícono */
.icon-blue   { background: rgba(41,  182, 246, 0.15); color: var(--sky); }
.icon-violet { background: rgba(123,  63, 228, 0.15); color: #a78bfa; }
.icon-orange { background: rgba(255, 143,   0, 0.15); color: var(--gold); }
.icon-cyan   { background: rgba(0,   229, 255, 0.12); color: var(--cyan); }


/* ─────────────────────────────────────────────────────────────
   6. TIRA DE CLIENTES
   ───────────────────────────────────────────────────────────── */
#clients {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 28px 0;
}

.client-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.client-logos {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.client-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #334155;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}

.client-logo:hover { color: var(--text-low); }


/* ─────────────────────────────────────────────────────────────
   7. ESTILOS COMUNES DE SECCIÓN
   ───────────────────────────────────────────────────────────── */
section { padding: 100px 0; }

/* Etiqueta pequeña sobre el título ("Servicios", "SaaS", etc.) */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 1rem;
}

/* Línea decorativa a la izquierda de la etiqueta */
.section-tag::before {
  content: '';
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--sky), var(--violet));
  border-radius: 2px;
}

.section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-hi);
  line-height: 1.2;
}

/* Parte degradada del título de sección */
.section-title span {
  background: linear-gradient(135deg, var(--sky), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  color: var(--text-low);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 560px;
}


/* ─────────────────────────────────────────────────────────────
   8. TARJETAS DE SERVICIOS
   ───────────────────────────────────────────────────────────── */
#services { background: var(--dark); }

.service-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 20px;
  padding: 36px 32px;
  height: 100%;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}

/* Línea de color en la parte superior al hacer hover */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 20px 20px 0 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(41, 182, 246, 0.25);
  box-shadow: 0 20px 60px rgba(41, 182, 246, 0.10);
}

.service-card:hover::before { opacity: 1; }

/* Colores de la línea superior por variante */
.card-violet::before { background: linear-gradient(90deg, var(--violet), var(--sky)); }
.card-blue::before   { background: linear-gradient(90deg, var(--sky),    var(--cyan)); }
.card-orange::before { background: linear-gradient(90deg, var(--orange),  var(--gold)); }

/* Ícono de la tarjeta */
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
}

.service-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 0.65rem;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-low);
  line-height: 1.7;
}

/* Pill de categoría dentro de la tarjeta */
.service-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-top: 1.2rem;
}

.tag-violet { background: rgba(123, 63, 228, 0.15); color: #a78bfa; }
.tag-blue   { background: rgba(41,  182, 246, 0.15); color: var(--sky); }
.tag-orange { background: rgba(255, 143,   0, 0.15); color: var(--gold); }


/* ─────────────────────────────────────────────────────────────
   9. PROCESO (HOW IT WORKS)
   ───────────────────────────────────────────────────────────── */
#how { background: var(--dark2); }

/* Número gigante semitransparente */
.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, rgba(41, 182, 246, 0.18), rgba(123, 63, 228, 0.12));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step-block {
  position: relative;
  padding-left: 20px;
}

/* Línea vertical decorativa */
.step-block::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(41, 182, 246, 0.4) 0%, transparent 100%);
}


/* ─────────────────────────────────────────────────────────────
   10. SECCIÓN SAAS (DEMO DEL PRODUCTO)
   ───────────────────────────────────────────────────────────── */
#saas { background: var(--dark); }

/* Lista de features con íconos */
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--text-mid);
}

.feature-list li i {
  color: var(--cyan);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Mockup del dashboard */
.saas-screen {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 24px;
  overflow: hidden;
}

/* Barra de título con dots (estilo macOS) */
.saas-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.dot        { width: 10px; height: 10px; border-radius: 50%; }
.dot-red    { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green  { background: #22c55e; }

/* Filas de la tabla mockup */
.saas-row {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.82rem;
}

/* Badges de estado (OK / Bajo / Sin stock) */
.saas-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}

.badge-green  { background: rgba(34,  197, 94, 0.15); color: #4ade80; }
.badge-yellow { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.badge-red    { background: rgba(239,  68, 68, 0.15); color: #f87171; }

/* Barra de progreso de categorías */
.progress-bar-custom {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--sky), var(--violet));
}


/* ─────────────────────────────────────────────────────────────
   11. PRECIOS
   ───────────────────────────────────────────────────────────── */
#pricing { background: var(--dark2); }

.price-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 22px;
  padding: 40px 32px;
  height: 100%;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

/* Tarjeta destacada */
.price-card.featured {
  background: linear-gradient(145deg, rgba(123, 63, 228, 0.18), rgba(41, 182, 246, 0.12));
  border-color: rgba(123, 63, 228, 0.4);
  box-shadow: 0 0 60px rgba(123, 63, 228, 0.18);
}

.price-card:hover { transform: translateY(-5px); }

/* Badge "Más popular" */
.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--violet), var(--sky));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
}

.price-amount {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-hi);
  line-height: 1;
}

.price-period { font-size: 0.85rem; color: var(--text-low); }

.price-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 0.75rem;
}

.price-feature i         { color: var(--cyan); flex-shrink: 0; }
.price-feature.disabled  { opacity: 0.35; }
.price-feature.disabled i { color: var(--text-dim); }


/* ─────────────────────────────────────────────────────────────
   12. TESTIMONIOS
   ───────────────────────────────────────────────────────────── */
#testimonials { background: var(--dark); }

.testi-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 20px;
  padding: 32px;
  height: 100%;
}

.stars {
  color: var(--gold);
  letter-spacing: 2px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.testi-text {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

/* Avatar circular con iniciales */
.testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}

.av1 { background: linear-gradient(135deg, var(--violet), var(--sky)); }
.av2 { background: linear-gradient(135deg, var(--sky),    var(--cyan)); }
.av3 { background: linear-gradient(135deg, var(--orange),  var(--gold)); }

.testi-name { font-weight: 700; font-size: 0.9rem;  color: #e2e8f0; }
.testi-role { font-size: 0.78rem; color: var(--text-dim); }


/* ─────────────────────────────────────────────────────────────
   13. FAQ (ACORDEÓN)
   ───────────────────────────────────────────────────────────── */
#faq { background: var(--dark2); }

.accordion-item {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  border-radius: 14px !important;
  margin-bottom: 10px;
  overflow: hidden;
}

.accordion-button {
  background: transparent !important;
  color: #e2e8f0 !important;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  box-shadow: none !important;
}

.accordion-button:not(.collapsed) { color: var(--sky) !important; }

/* Ícono de flecha con tinte azul */
.accordion-button::after {
  filter: invert(1) sepia(1) saturate(3) hue-rotate(185deg);
}

.accordion-body {
  color: var(--text-low);
  font-size: 0.92rem;
  line-height: 1.75;
}


/* ─────────────────────────────────────────────────────────────
   14. CTA (LLAMADA A LA ACCIÓN)
   ───────────────────────────────────────────────────────────── */
#cta {
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(123, 63, 228, 0.30) 0%, transparent 65%),
    radial-gradient(ellipse 50% 70% at 80% 50%, rgba(41,  182, 246, 0.25) 0%, transparent 65%),
    var(--dark);
  padding: 120px 0;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text-hi);
  line-height: 1.15;
}


/* ─────────────────────────────────────────────────────────────
   15. BOTONES GLOBALES
   ───────────────────────────────────────────────────────────── */

/* Botón primario degradado */
.btn-primary-grad {
  background: linear-gradient(135deg, var(--violet) 0%, var(--sky) 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 8px 30px rgba(123, 63, 228, 0.35);
}

.btn-primary-grad:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(123, 63, 228, 0.50);
  color: #fff;
}

/* Botón contorno claro */
.btn-outline-light-custom {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #e2e8f0;
  border-radius: 10px;
  padding: 14px 32px;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s, border-color 0.2s;
}

.btn-outline-light-custom:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}


/* ─────────────────────────────────────────────────────────────
   16. FOOTER
   ───────────────────────────────────────────────────────────── */
footer {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 60px 0 30px;
}

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-hi);
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 280px;
}

.footer-heading {
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-low);
  margin-bottom: 1.2rem;
}

.footer-link {
  display: block;
  font-size: 0.88rem;
  color: var(--text-dim);
  text-decoration: none;
  margin-bottom: 0.65rem;
  transition: color 0.2s;
}

.footer-link:hover { color: var(--sky); }

.footer-divider { border-color: rgba(255, 255, 255, 0.06); }

.footer-bottom { font-size: 0.8rem; color: #334155; }

/* Botones de redes sociales */
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-low);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.social-btn:hover {
  background: rgba(41, 182, 246, 0.15);
  color: var(--sky);
}


/* ─────────────────────────────────────────────────────────────
   17. UTILIDADES DE COLOR
   ───────────────────────────────────────────────────────────── */
.text-sky    { color: var(--sky)    !important; }
.text-cyan   { color: var(--cyan)   !important; }
.text-violet { color: var(--violet) !important; }
.text-gold   { color: var(--gold)   !important; }

.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(41, 182, 246, 0.25), transparent);
}


/* ─────────────────────────────────────────────────────────────
   18. ANIMACIONES DE SCROLL (fade-up)
   ───────────────────────────────────────────────────────────── */

/* Estado inicial: invisible y desplazado hacia abajo */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  will-change: opacity, transform;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}


/* ─────────────────────────────────────────────────────────────
   19. RESPONSIVE
   ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  section { padding: 70px 0; }
  .hero-visual { margin-top: 3rem; }
  .client-logos { gap: 24px; }
}


/* ─────────────────────────────────────────────────────────────
   19B. RESPONSIVE LANDING PAGE
   ───────────────────────────────────────────────────────────── */

/* ═══ ≤ 991px — Tablet ══════════════════════════════════════ */
@media (max-width: 991px) {
  .hero-title { font-size: clamp(2rem, 7vw, 3rem); }
  .hero-sub   { font-size: 1rem; }
  .hero-visual { margin-top: 2.5rem; }
  .hero-card-float { padding: 22px 20px; }
  .stat-number { font-size: 1.8rem; }
  .stat-label  { font-size: .72rem; }
}

/* ═══ ≤ 767px — Tablet chica / móvil grande ═════════════════ */
@media (max-width: 767px) {
  #hero { padding-top: 72px; }
  .hero-title { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .hero-sub   { font-size: .95rem; max-width: 100%; }
  .hero-card-float { padding: 18px 16px; }
  .mini-card { padding: 10px 12px; }
  section { padding: 60px 0; }
  .section-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .service-card  { padding: 24px 20px; }
  .price-card    { padding: 28px 22px; }
  .price-amount  { font-size: 2.2rem; }
  .testi-card    { padding: 24px 18px; }
  #cta           { padding: 80px 0; }
  .cta-title     { font-size: clamp(1.7rem, 6vw, 2.5rem); }
  .client-logos  { gap: 20px; }
  .client-logo   { font-size: .88rem; }

  /* Stats hero */
  .stat-number { font-size: 1.4rem; letter-spacing: -.02em; }
  .stat-label  { font-size: .63rem; }
  .row.g-3.mt-5 > .col-4 { padding-left: 6px; padding-right: 6px; text-align: center; }
}

/* ═══ ≤ 575px — Móvil ════════════════════════════════════════ */
@media (max-width: 575px) {
  .hero-title  { font-size: clamp(1.6rem, 9vw, 2.2rem); }
  .hero-card-float { padding: 16px 14px; }
  .navbar-brand span { font-size: 1rem; }
  section { padding: 50px 0; }
  .saas-screen { padding: 16px; }

  /* Stats hero: solo mobile real */
  .stat-number { font-size: 1.2rem; }
  .stat-label  { font-size: .6rem; }

  /* Botones: ancho completo solo en móvil */
  .btn-primary-grad,
  .btn-outline-light-custom {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .d-flex.flex-wrap.gap-3 { gap: .5rem !important; }
}

/* ═══ ≤ 400px — Móvil pequeño ═══════════════════════════════ */
@media (max-width: 400px) {
  .stat-number { font-size: 1rem; }
  .stat-label  { font-size: .55rem; }
  .hero-title  { font-size: 1.5rem; }
}

/* ═══ ≤ 360px — Móvil muy pequeño ═══════════════════════════ */
@media (max-width: 360px) {
  .stat-number { font-size: .9rem; }
  .stat-label  { display: none; }
  .hero-title  { font-size: 1.4rem; }
  .hero-sub    { font-size: .88rem; }
}

/* ─────────────────────────────────────────────────────────────
   SAAS KPI CARDS (mockup del hero — sección SaaS)
   ───────────────────────────────────────────────────────────── */
.saas-kpi-card {
  border-radius: 12px;
  padding: 12px;
  text-align: center;
}
.saas-kpi-value {
  font-size: 1.3rem;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  line-height: 1.1;
  white-space: nowrap;
}
.saas-kpi-label {
  font-size: 0.68rem;
  color: #475569;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 991px) {
  .saas-kpi-value { font-size: 1.1rem; }
  .saas-kpi-card  { padding: 10px 8px; }
}
@media (max-width: 767px) {
  .saas-kpi-value { font-size: 1rem; }
  .saas-kpi-card  { padding: 8px 6px; border-radius: 9px; }
  .saas-kpi-label { font-size: .6rem; }
}
@media (max-width: 575px) {
  .saas-kpi-value { font-size: .85rem; }
  .saas-kpi-card  { padding: 7px 4px; border-radius: 8px; }
  .saas-kpi-label { font-size: .55rem; }
  .saas-screen .row.g-2 { --bs-gutter-x: 0.3rem; }
}
@media (max-width: 400px) {
  .saas-kpi-value { font-size: .78rem; letter-spacing: -.02em; }
  .saas-kpi-label { display: none; }
  .saas-kpi-card  { padding: 8px 4px; }
}


/* ═══════════════════════════════════════════════════════════════
   TEMA CLARO — overrides para index.html
   ═══════════════════════════════════════════════════════════════ */
[data-theme="light"] {
  --dark:    #F0F4F8;
  --dark2:   #E8EEF4;
  --text-hi:  #0F172A;
  --text-mid: #334155;
  --text-low: #475569;
  --text-dim: #64748B;
  --sky:      #0284C7;
  --cyan:     #0891B2;
}

[data-theme="light"] body {
  background: #F0F4F8;
  color: #334155;
}

/* Sección SAAS */
[data-theme="light"] #saas { background: #EEF2F8; }
[data-theme="light"] .feature-list li { color: #334155; }
[data-theme="light"] .saas-screen {
  background: #FFFFFF;
  border-color: rgba(0,0,0,.10);
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
[data-theme="light"] .saas-topbar { background: #F0F4F8; border-color: rgba(0,0,0,.08); }
[data-theme="light"] .saas-row {
  background: #F8FAFC;
  border-color: rgba(0,0,0,.08);
  color: #1E293B;
}
[data-theme="light"] .saas-kpi-label { color: #475569; }
[data-theme="light"] .saas-kpi-card { background: rgba(255,255,255,.8) !important; border-color: rgba(0,0,0,.08) !important; }
[data-theme="light"] .mini-card { background: rgba(0,0,0,.04); border-color: rgba(0,0,0,.08); color: #334155; }

/* FAQ */
[data-theme="light"] #faq { background: #E8EEF4; }
[data-theme="light"] .accordion-item {
  background: #FFFFFF !important;
  border-color: rgba(0,0,0,.10) !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
[data-theme="light"] .accordion-button {
  background: #FFFFFF !important;
  color: #0F172A !important;
}
[data-theme="light"] .accordion-button:not(.collapsed) {
  background: rgba(2,132,199,.06) !important;
  color: #0284C7 !important;
}
[data-theme="light"] .accordion-button::after {
  filter: invert(0) sepia(1) saturate(3) hue-rotate(185deg) brightness(0.5);
}
[data-theme="light"] .accordion-body {
  background: #FAFCFF;
  color: #334155;
}

/* Footer */
[data-theme="light"] footer {
  background: #E8EEF6;
  border-top: 1px solid rgba(0,0,0,.10);
}
[data-theme="light"] .footer-brand { color: #0F172A; }
[data-theme="light"] .footer-desc { color: #475569; }
[data-theme="light"] .footer-heading { color: #334155; }
[data-theme="light"] .footer-link { color: #475569; }
[data-theme="light"] .footer-link:hover { color: #0284C7; }
[data-theme="light"] .footer-divider { border-color: rgba(0,0,0,.10); }
[data-theme="light"] .footer-bottom { color: #64748B; }
[data-theme="light"] .social-btn {
  background: rgba(0,0,0,.06);
  border-color: rgba(0,0,0,.12);
  color: #475569;
}
[data-theme="light"] .social-btn:hover { background: rgba(0,0,0,.12); color: #0F172A; }

/* Navbar */
[data-theme="light"] .navbar {
  background: rgba(255,255,255,.97) !important;
  border-bottom: 1px solid rgba(0,0,0,.10) !important;
  box-shadow: 0 1px 12px rgba(0,0,0,.08);
}
[data-theme="light"] .nav-link { color: #1E293B !important; }
[data-theme="light"] .nav-link:hover { color: #7B3FE4 !important; }
[data-theme="light"] .navbar-toggler { border-color: rgba(0,0,0,.20) !important; }
[data-theme="light"] .navbar-toggler-icon { filter: invert(1) brightness(0.3); }

/* Hero y secciones */
[data-theme="light"] .section-tag { background: rgba(123,63,228,.10); border-color: rgba(123,63,228,.25); color: #6D28D9; }
[data-theme="light"] .section-title { color: #0F172A; }
[data-theme="light"] .section-desc { color: #334155; }
[data-theme="light"] .client-logo { color: #475569; }

/* Estadísticas mini */
[data-theme="light"] .stat-value, [data-theme="light"] .stat-number { color: #0284C7; -webkit-text-fill-color: #0284C7; background: none; }
[data-theme="light"] .stat-label { color: #475569; }