/* ═══════════════════════════════════════════════════════════════════════
   KLOWT Digital — Stylesheet
   Estructura: Variables → Reset → Base → Layout → Componentes → Secciones → Responsive
═══════════════════════════════════════════════════════════════════════ */

/* ─── Variables ──────────────────────────────────────────────────────── */
:root {
  /* Colores principales */
  --bg:          #0f0820;
  --bg-2:        #140b2a;
  --bg-3:        #1a1035;
  --primary:     #7c3aed;
  --primary-h:   #6d28d9;
  --secondary:   #a855f7;
  --accent:      #c084fc;
  --text:        #ffffff;
  --text-2:      #9ca3b8;
  --text-3:      #6b7280;
  --border:      rgba(124, 58, 237, 0.2);
  --border-2:    rgba(255, 255, 255, 0.08);

  /* Gradientes */
  --grad-primary: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
  --grad-text:    linear-gradient(135deg, #a855f7 0%, #c084fc 100%);
  --grad-glow:    radial-gradient(circle, rgba(124, 58, 237, 0.3) 0%, transparent 70%);

  /* Tipografía */
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --fs-xs:       0.75rem;
  --fs-sm:       0.875rem;
  --fs-base:     1rem;
  --fs-lg:       1.125rem;
  --fs-xl:       1.25rem;
  --fs-2xl:      1.5rem;
  --fs-3xl:      1.875rem;
  --fs-4xl:      2.25rem;
  --fs-5xl:      3rem;
  --fs-6xl:      3.75rem;
  --fs-7xl:      4.5rem;

  /* Spacing */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Bordes */
  --radius-sm:   0.375rem;
  --radius:      0.75rem;
  --radius-lg:   1rem;
  --radius-xl:   1.5rem;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(124,58,237,0.3);

  /* Transiciones */
  --transition:      0.25s ease;
  --transition-slow: 0.4s ease;

  /* Layout */
  --max-w: 1200px;
  --navbar-h: 72px;
}


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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.6;
  background-color: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* Focus visible accesible */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Selección */
::selection {
  background: rgba(168, 85, 247, 0.3);
  color: var(--text);
}


/* ─── Utilidades ─────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--sp-16);
}

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(124,58,237,0.1);
}

.section-title {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--sp-4);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-2);
  max-width: 600px;
  margin: 0 auto;
}


/* ─── Botones ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-weight: 600;
  font-size: var(--fs-base);
  border-radius: var(--radius-full);
  padding: 0.75rem 1.75rem;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition);
}

.btn:hover::before { background: rgba(255,255,255,0.08); }

.btn--primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.4);
}

.btn--primary:hover {
  box-shadow: 0 6px 30px rgba(124,58,237,0.6);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-2);
}

.btn--ghost:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: rgba(168,85,247,0.08);
}

.btn--outline {
  background: transparent;
  color: var(--secondary);
  border: 1.5px solid var(--border);
}

.btn--outline:hover {
  background: rgba(124,58,237,0.12);
  border-color: var(--secondary);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}

.btn--whatsapp:hover {
  box-shadow: 0 6px 30px rgba(37,211,102,0.6);
  transform: translateY(-1px);
}

.btn--lg { padding: 1rem 2.25rem; font-size: var(--fs-lg); }
.btn--sm { padding: 0.5rem 1.25rem; font-size: var(--fs-sm); }
.btn--full { width: 100%; }


/* ─── Badge ──────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  border: 1px solid rgba(192,132,252,0.3);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(124,58,237,0.12);
  margin-bottom: var(--sp-6);
}

.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}


/* ─── Logo ───────────────────────────────────────────────────────────── */
.logo-klowt  { color: var(--text); font-weight: 800; }
.logo-digital { color: var(--secondary); font-weight: 600; }


/* ─── Animaciones de entrada ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.24s; }
.reveal--delay-3 { transition-delay: 0.36s; }


/* ════════════════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-h);
  transition: background var(--transition-slow), backdrop-filter var(--transition-slow),
              box-shadow var(--transition-slow);
}

.navbar.scrolled {
  background: rgba(15, 8, 32, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-2);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo {
  font-size: var(--fs-xl);
  letter-spacing: -0.02em;
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.navbar__links {
  display: flex;
  gap: var(--sp-8);
  align-items: center;
}

.nav-link {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--secondary);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 2px;
}

.nav-link:hover { color: var(--text); }
.nav-link:hover::after { transform: scaleX(1); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hamburger:hover { background: rgba(255,255,255,0.05); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6) var(--sp-6) var(--sp-8);
  background: rgba(15, 8, 32, 0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-2);
  animation: slideDown 0.25s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-menu.open { display: flex; }

.mobile-link {
  font-size: var(--fs-lg);
  font-weight: 500;
  color: var(--text-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--border-2);
  transition: color var(--transition);
}

.mobile-link:hover { color: var(--text); }


/* ════════════════════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-h);
  overflow: hidden;
}

/* Fondo decorativo */
.hero__bg { position: absolute; inset: 0; pointer-events: none; }

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.hero__orb--1 {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -100px;
  background: radial-gradient(circle, rgba(124,58,237,0.25) 0%, transparent 70%);
}

.hero__orb--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -50px;
  background: radial-gradient(circle, rgba(168,85,247,0.15) 0%, transparent 70%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* Inner */
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-16);
  padding-top: var(--sp-12);
  padding-bottom: var(--sp-12);
  position: relative;
}

.hero__title {
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-7xl));
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-6);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: var(--sp-8);
  max-width: 520px;
}

.hero__ctas {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-12);
}

/* Estadísticas */
.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.stat { text-align: center; }

.stat__value {
  display: block;
  font-size: var(--fs-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat__label {
  display: block;
  font-size: var(--fs-xs);
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.stat__divider {
  width: 1px;
  height: 40px;
  background: var(--border-2);
  flex-shrink: 0;
}

/* Visual / círculo */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__circle {
  width: 420px;
  height: 420px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__circle-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero__circle-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(124,58,237,0.25);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.hero__circle-ring--1 {
  width: 420px; height: 420px;
  animation: spin 30s linear infinite;
  border-color: rgba(124,58,237,0.15);
  border-top-color: rgba(168,85,247,0.5);
}

.hero__circle-ring--2 {
  width: 300px; height: 300px;
  animation: spin 20s linear infinite reverse;
  border-color: rgba(124,58,237,0.2);
  border-right-color: rgba(192,132,252,0.5);
}

.hero__circle-ring--3 {
  width: 180px; height: 180px;
  animation: spin 15s linear infinite;
  border-color: rgba(168,85,247,0.25);
  border-bottom-color: rgba(124,58,237,0.7);
}

@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero__circle-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 90px; height: 90px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(124,58,237,0.5), 0 0 80px rgba(124,58,237,0.3);
}

.hero__circle-icon { font-size: 2rem; }

/* Chips flotantes */
.chip {
  position: absolute;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: var(--sp-2) var(--sp-3);
  background: rgba(20,11,42,0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-2);
  backdrop-filter: blur(10px);
  white-space: nowrap;
  animation: float 3s ease-in-out infinite;
}

.chip--1 { top: 10%; right: 8%;  animation-delay: 0s;    }
.chip--2 { top: 35%; right: 0%;  animation-delay: 0.8s;  }
.chip--3 { bottom: 20%; right: 5%; animation-delay: 1.6s; }
.chip--4 { bottom: 10%; left: 10%; animation-delay: 0.4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.scroll-indicator span {
  display: block;
  width: 1.5px;
  height: 50px;
  background: linear-gradient(to bottom, var(--secondary), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50%       { opacity: 0.4; transform: scaleY(0.6); }
}


/* ════════════════════════════════════════════════════════════════════════
   EL DESAFÍO
═══════════════════════════════════════════════════════════════════════ */
.challenge {
  padding: var(--sp-32) 0;
  background: var(--bg-2);
  position: relative;
}

.challenge::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.challenge__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}

.challenge__card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  transition: border-color var(--transition), background var(--transition);
}

.challenge__card:hover {
  border-color: var(--border);
  background: rgba(124,58,237,0.06);
}

.challenge__icon {
  font-size: 2.5rem;
  margin-bottom: var(--sp-4);
}

.challenge__card h3 {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--sp-3);
  line-height: 1.3;
}

.challenge__card p {
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.65;
}

/* Banner solución */
.challenge__solution {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding: var(--sp-6) 0;
}

.challenge__solution-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.challenge__solution-text {
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--text-2);
  text-align: center;
  white-space: nowrap;
  padding: var(--sp-3) var(--sp-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(124,58,237,0.08);
}


/* ════════════════════════════════════════════════════════════════════════
   SERVICIOS
═══════════════════════════════════════════════════════════════════════ */
.services {
  padding: var(--sp-32) 0;
  position: relative;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

/* Service Card */
.service-card {
  position: relative;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  transition: all var(--transition-slow);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  border-radius: inherit;
}

.service-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.2);
}

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

.service-card--featured {
  border-color: var(--primary);
  background: rgba(124,58,237,0.08);
}

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

.service-card__badge {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--grad-primary);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.service-card__number {
  font-size: var(--fs-7xl);
  font-weight: 900;
  color: rgba(124,58,237,0.12);
  line-height: 1;
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-6);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
}

.service-card__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.service-card__icon { font-size: 2rem; }

.service-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1.2;
}

.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.tag {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--accent);
  background: rgba(192,132,252,0.12);
  border: 1px solid rgba(192,132,252,0.2);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.service-card__desc {
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.65;
  flex: 1;
}

.service-card__desc strong { color: var(--text); }

.service-card__price {
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.price__from {
  font-size: var(--fs-xs);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.price__main {
  font-size: var(--fs-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price__recurrent {
  font-size: var(--fs-sm);
  color: var(--text-2);
}


/* ════════════════════════════════════════════════════════════════════════
   PAQUETES
═══════════════════════════════════════════════════════════════════════ */
.packages {
  padding: var(--sp-32) 0;
  background: var(--bg-2);
  position: relative;
}

.packages::before, .packages::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.packages::before { top: 0; }
.packages::after  { bottom: 0; }

.packages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  align-items: start;
}

/* Package Card */
.package-card {
  position: relative;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  transition: all var(--transition-slow);
}

.package-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
}

.package-card--featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(124,58,237,0.12) 0%, rgba(168,85,247,0.06) 100%);
  transform: scale(1.03);
  box-shadow: 0 0 0 1px var(--primary), var(--shadow-glow);
}

.package-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.package-card__popular {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #fff;
  background: var(--grad-primary);
  padding: 4px 18px;
  border-radius: 0 0 var(--radius) var(--radius);
  white-space: nowrap;
}

.package-card__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.package-card__name {
  font-size: var(--fs-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.package-card__price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--border-2);
  border-bottom: 1px solid var(--border-2);
}

.pkg-price__main {
  font-size: var(--fs-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pkg-price__sub {
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.package-card__saving {
  font-size: var(--fs-sm);
  color: #4ade80;
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: var(--radius-full);
  padding: 4px var(--sp-4);
  text-align: center;
}

.package-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.package-card__features li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--text-2);
}

.check {
  color: var(--secondary);
  font-weight: 700;
  flex-shrink: 0;
}


/* ════════════════════════════════════════════════════════════════════════
   ROI
═══════════════════════════════════════════════════════════════════════ */
.roi {
  padding: var(--sp-32) 0;
  position: relative;
}

.roi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.roi-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  transition: all var(--transition-slow);
}

.roi-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.15);
}

.roi-card__type {
  font-size: var(--fs-lg);
  font-weight: 700;
}

.roi-card__service {
  font-size: var(--fs-sm);
  color: var(--secondary);
  font-weight: 600;
}

.roi-card__flow {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: rgba(124,58,237,0.06);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.roi-card__step {
  flex: 1;
  text-align: center;
}

.roi-step__num {
  display: block;
  font-size: var(--fs-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.roi-step__label {
  display: block;
  font-size: var(--fs-xs);
  color: var(--text-2);
  margin-top: 2px;
}

.roi-card__arrow {
  font-size: var(--fs-xl);
  color: var(--border);
  flex-shrink: 0;
}

.roi-card__highlight {
  text-align: center;
  padding: var(--sp-3);
  background: rgba(124,58,237,0.1);
  border-radius: var(--radius);
}

.roi-card__roi {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--accent);
}


/* ════════════════════════════════════════════════════════════════════════
   PROCESO
═══════════════════════════════════════════════════════════════════════ */
.process {
  padding: var(--sp-32) 0;
  background: var(--bg-2);
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  position: relative;
}

/* Línea conectora entre steps */
.process__steps::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: calc(12.5% + 1.5rem);
  right: calc(12.5% + 1.5rem);
  height: 1px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  z-index: 0;
}

.process-step {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-6);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
  z-index: 1;
}

.process-step:hover {
  border-color: var(--border);
  background: rgba(124,58,237,0.06);
  transform: translateY(-4px);
}

.process-step__number {
  font-size: var(--fs-4xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--border);
  position: relative;
  background-color: var(--bg-2);
}

.process-step__title {
  font-size: var(--fs-base);
  font-weight: 700;
  line-height: 1.3;
}

.process-step__desc {
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.6;
}


/* ════════════════════════════════════════════════════════════════════════
   TABLA DE PRECIOS
═══════════════════════════════════════════════════════════════════════ */
.pricing-table {
  padding: var(--sp-32) 0;
  position: relative;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-2);
  background: rgba(255,255,255,0.02);
}

.pricing-table__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.pricing-table__table thead {
  background: rgba(124,58,237,0.12);
  border-bottom: 1px solid var(--border);
}

.pricing-table__table th {
  padding: var(--sp-4) var(--sp-6);
  text-align: left;
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--text-2);
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-table__table td {
  padding: var(--sp-4) var(--sp-6);
  border-bottom: 1px solid var(--border-2);
  color: var(--text-2);
  vertical-align: middle;
}

.pricing-table__table tbody tr:last-child td { border-bottom: none; }

.pricing-table__table tbody tr {
  transition: background var(--transition);
}

.pricing-table__table tbody tr:hover {
  background: rgba(124,58,237,0.05);
}

.table-icon { margin-right: var(--sp-2); display: inline; }

.check-green { color: #4ade80; font-weight: 700; }
.check-optional { color: var(--accent); font-size: var(--fs-xs); font-weight: 600; }
.check-none { color: var(--text-3); }

.table-note {
  font-size: var(--fs-xs);
  color: var(--text-3);
  margin-top: var(--sp-4);
  text-align: center;
}


/* ════════════════════════════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════════════════════════ */
.faq {
  padding: var(--sp-32) 0;
  background: var(--bg-2);
  position: relative;
}

.faq::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--border);
  background: rgba(124,58,237,0.06);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  text-align: left;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}

.faq-item__question:hover { color: var(--secondary); }

.faq-item__icon {
  font-size: var(--fs-xl);
  font-weight: 300;
  color: var(--secondary);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--transition);
}

.faq-item.open .faq-item__icon { transform: rotate(45deg); }

.faq-item__answer {
  padding: 0 var(--sp-6) var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.7;
  display: block;
}

.faq-item__answer[hidden] { display: none; }


/* ════════════════════════════════════════════════════════════════════════
   CTA FINAL
═══════════════════════════════════════════════════════════════════════ */
.cta-final {
  padding: var(--sp-32) 0;
  background: linear-gradient(135deg, #4c1d95 0%, #3b0764 50%, #2e1065 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-final__bg { position: absolute; inset: 0; pointer-events: none; }

.cta-final__orb {
  position: absolute;
  width: 600px;
  height: 600px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,0.25) 0%, transparent 70%);
  filter: blur(40px);
}

.cta-final__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-6);
}

.cta-final__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  border: 1px solid rgba(192,132,252,0.3);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(124,58,237,0.2);
}

.cta-final__title {
  font-size: clamp(var(--fs-3xl), 5vw, var(--fs-6xl));
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.cta-final__subtitle {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.7);
}

.cta-final__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--sp-4);
}

.wa-icon { flex-shrink: 0; }

.cta-final__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  justify-content: center;
}

.meta-sep { opacity: 0.4; }


/* ════════════════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border-2);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--sp-12);
  padding-top: var(--sp-16);
  padding-bottom: var(--sp-16);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer__tagline {
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: var(--sp-3);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  transition: all var(--transition);
}

.social-link:hover {
  background: rgba(124,58,237,0.2);
  border-color: var(--border);
  color: var(--text);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__col-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-2);
}

.footer__link {
  font-size: var(--fs-sm);
  color: var(--text-2);
  transition: color var(--transition);
}

.footer__link:hover { color: var(--secondary); }

/* Footer bottom */
.footer__bottom {
  border-top: 1px solid var(--border-2);
  padding: var(--sp-5) 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  font-size: var(--fs-xs);
  color: var(--text-3);
}

.footer__bottom-sep { opacity: 0.4; }


/* ════════════════════════════════════════════════════════════════════════
   BOTÓN FLOTANTE WHATSAPP
═══════════════════════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all var(--transition);
  opacity: 0;
  transform: scale(0.8);
}

.whatsapp-float.visible {
  opacity: 1;
  transform: scale(1);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.7);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: #1a1035;
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

/* Anillo pulsante */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: ripple 2.5s ease-out infinite;
}

@keyframes ripple {
  0%   { opacity: 0.8; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.4); }
}


/* ════════════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (max 1024px)
═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle { margin: 0 auto var(--sp-8); }
  .hero__ctas { justify-content: center; }
  .hero__stats { justify-content: center; }

  .hero__visual { display: none; }

  .services__grid    { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .packages__grid    { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .roi__grid         { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .challenge__grid   { grid-template-columns: 1fr; }
  .process__steps    { grid-template-columns: 1fr 1fr; }
  .process__steps::before { display: none; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }

  .package-card--featured { transform: none; }
  .package-card--featured:hover { transform: translateY(-4px); }

  .challenge__solution-text { white-space: normal; text-align: center; }
}


/* ════════════════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (max 768px)
═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Navbar */
  .navbar__links { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero__title { font-size: var(--fs-4xl); }
  .hero__subtitle { font-size: var(--fs-base); }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__ctas .btn { width: 100%; max-width: 320px; }
  .hero__stats { gap: var(--sp-4); }
  .stat__value { font-size: var(--fs-xl); }

  /* Secciones */
  .challenge__solution {
    flex-direction: column;
    gap: var(--sp-4);
  }
  .challenge__solution-line { width: 100%; height: 1px; flex: none; }

  .process__steps { grid-template-columns: 1fr; }

  /* Tabla responsive */
  .pricing-table__table,
  .pricing-table__table thead,
  .pricing-table__table tbody,
  .pricing-table__table th,
  .pricing-table__table td,
  .pricing-table__table tr {
    display: block;
  }

  .pricing-table__table thead {
    display: none;
  }

  .pricing-table__table tr {
    border-bottom: 1px solid var(--border-2);
    padding: var(--sp-4) 0;
  }

  .pricing-table__table tbody tr:last-child { border-bottom: none; }

  .pricing-table__table td {
    padding: var(--sp-2) var(--sp-4);
    border: none;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
  }

  .pricing-table__table td::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: var(--fs-xs);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 80px;
    flex-shrink: 0;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-2);
  }

  .footer__bottom-sep { display: none; }

  /* CTA */
  .cta-final__actions { flex-direction: column; align-items: center; }
  .cta-final__actions .btn { width: 100%; max-width: 320px; }
  .cta-final__meta { flex-direction: column; gap: var(--sp-1); }
  .meta-sep { display: none; }

  /* WhatsApp float */
  .whatsapp-float { bottom: var(--sp-4); right: var(--sp-4); }

  /* Section spacing */
  .hero, .challenge, .services, .packages,
  .roi, .process, .pricing-table, .faq, .cta-final {
    padding-top: var(--sp-20);
    padding-bottom: var(--sp-20);
  }
}


/* ════════════════════════════════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (max 480px)
═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .container { padding: 0 var(--sp-4); }
  .hero__title { font-size: var(--fs-3xl); }
  .section-title { font-size: var(--fs-2xl); }
  .badge { font-size: 0.65rem; }
  .navbar__logo { font-size: var(--fs-lg); }

  .service-card__number { font-size: var(--fs-5xl); }
  .price__main, .pkg-price__main { font-size: var(--fs-2xl); }

  .roi-card__flow { flex-direction: column; }
  .roi-card__arrow { transform: rotate(90deg); }

  .hero__stats { gap: var(--sp-3); }
  .stat__divider { height: 30px; }
}


/* ════════════════════════════════════════════════════════════════════════
   PRINT
═══════════════════════════════════════════════════════════════════════ */
@media print {
  .navbar, .whatsapp-float, .scroll-indicator,
  .hero__bg, .hamburger, .mobile-menu { display: none; }
  body { background: #fff; color: #000; }
  .gradient-text { -webkit-text-fill-color: #7c3aed; background: none; }
}


/* ════════════════════════════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}