/* ─── RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  --primary:       #1565c0;
  --primary-dark:  #0d47a1;
  --primary-light: #e3f2fd;
  --accent:        #43a047;
  --accent-dark:   #388e3c;
  --success:       #2e7d32;
  --text:          #0f172a;
  --text-muted:    #64748b;
  --text-light:    #94a3b8;
  --border:        #e2e8f0;
  --bg:            #f8fafc;
  --bg-card:       #ffffff;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:     0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:     0 20px 48px rgba(21,101,192,.12), 0 8px 24px rgba(0,0,0,.06);
  --radius:        12px;
  --radius-lg:     20px;
  --radius-full:   9999px;
  --nav-h:         68px;
  --transition:    0.25s cubic-bezier(.4,0,.2,1);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }

/* ─── UTILITIES ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 640px)  { .container { padding: 0 32px; } }
@media (min-width: 1280px) { .container { padding: 0 48px; } }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(21,101,192,.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(21,101,192,.45);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

.btn-ghost-white {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
  backdrop-filter: blur(8px);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,.25);
  transform: translateY(-1px);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.tag-blue {
  background: var(--primary-light);
  color: var(--primary);
}

/* ─── SCROLL REVEAL ────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.navbar.transparent {
  background: transparent;
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* ── Logo dos estados ────────────────────────────────────────── */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  text-decoration: none;
}

/* Contenedor estado OSCURO (transparente / hero) */
.nav-logo-dark {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: opacity var(--transition);
}
/* Contenedor estado CLARO (scrolled) */
.nav-logo-light {
  display: none;
  align-items: center;
  gap: 12px;
}

/* Transparente → mostrar oscuro, ocultar claro */
.navbar.transparent .nav-logo-dark { display: flex; }
.navbar.transparent .nav-logo-light { display: none; }

/* Scrolled → ocultar oscuro, mostrar claro con PNGs reales */
.navbar.scrolled .nav-logo-dark { display: none; }
.navbar.scrolled .nav-logo-light { display: flex; }

/* Estilos del estado oscuro (SVG + texto CSS) */
.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(21,101,192,.3);
  flex-shrink: 0;
}
.nav-logo-icon svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.5px;
  color: #fff;
}
.nav-logo-tagline {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
}

/* Escudo — tamaño protagonista en ambos estados */
.nav-logo-shield {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.25));
}

/* Estilos del estado claro (PNGs reales) */
.nav-logo-icon-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}
.nav-logo-text-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

/* Nav links */
.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
}
@media (min-width: 1024px) { .nav-links { display: flex; } }

.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition);
  color: rgba(255,255,255,.85);
}
.navbar.scrolled .nav-links a { color: var(--text-muted); }
.nav-links a:hover {
  background: rgba(255,255,255,.15);
  color: #fff;
}
.navbar.scrolled .nav-links a:hover {
  background: var(--bg);
  color: var(--text);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-login {
  display: none;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: all var(--transition);
}
.navbar.scrolled .nav-login { color: var(--text-muted); }
.nav-login:hover { color: #fff; }
.navbar.scrolled .nav-login:hover { color: var(--text); }
@media (min-width: 640px) { .nav-login { display: block; } }

.nav-cta { font-size: 14px; padding: 9px 20px; }

/* Hamburger */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}
@media (min-width: 1024px) { .nav-hamburger { display: none; } }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: all var(--transition);
}
.navbar.scrolled .nav-hamburger span { background: var(--text); }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-110%);
  transition: transform var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-lg);
}
.nav-mobile.open { transform: translateY(0); }
.nav-mobile a {
  display: block;
  padding: 13px 16px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  transition: background var(--transition);
}
.nav-mobile a:hover { background: var(--bg); }
.nav-mobile .mobile-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}
.nav-mobile .btn { width: 100%; justify-content: center; }
@media (min-width: 1024px) { .nav-mobile { display: none; } }

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

/* Gradient background */
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1565c0 45%, #43a047 100%);
  z-index: 0;
}

/* Animated blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .25;
  animation: blobFloat 8s ease-in-out infinite alternate;
}
.hero-blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #1e88e5, transparent);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #43a047, transparent);
  bottom: -50px; left: 10%;
  animation-delay: -3s;
}
.hero-blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #43a047, transparent);
  top: 40%; left: 40%;
  animation-delay: -6s;
}
@keyframes blobFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -20px) scale(1.08); }
}

/* Grid pattern overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 80px 0 100px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr 1fr; gap: 80px; }
}

/* Hero text side */
.hero-text { color: #fff; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: #66bb6a;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(30px, 5.5vw, 50px);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, #64b5f6, #66bb6a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,.75);
  max-width: 520px;
  margin-bottom: 40px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 52px;
}
.hero-actions .btn { font-size: 15px; padding: 14px 28px; }
.btn-hero-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(255,255,255,.2);
}
.btn-hero-primary:hover {
  background: rgba(255,255,255,.93);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,255,255,.25);
}

/* Trust badges */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-full);
  padding: 7px 14px;
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  backdrop-filter: blur(8px);
}
.hero-badge svg {
  width: 14px; height: 14px;
  stroke: #66bb6a;
  fill: none;
  stroke-width: 2.5;
  flex-shrink: 0;
}

/* Hero visual side */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dashboard mockup card */
.mockup-window {
  width: 100%;
  max-width: 540px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.08);
  animation: floatCard 5s ease-in-out infinite alternate;
}
@keyframes floatCard {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.mockup-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28c840; }
.mockup-bar-url {
  flex: 1;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 11.5px;
  color: rgba(255,255,255,.5);
  text-align: center;
  letter-spacing: .3px;
}

.mockup-body { padding: 20px; }

/* KPI row */
.mockup-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.mockup-kpi {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: 12px;
}
.mockup-kpi-label {
  font-size: 10px;
  color: rgba(255,255,255,.45);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.mockup-kpi-value {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.mockup-kpi-sub {
  font-size: 10px;
  margin-top: 4px;
  font-weight: 500;
}
.kpi-green  { color: #66bb6a; }
.kpi-blue   { color: #64b5f6; }
.kpi-yellow { color: #fbbf24; }

/* Progress bar item */
.mockup-progress-list { display: flex; flex-direction: column; gap: 10px; }
.mockup-progress-item {}
.mockup-progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 11.5px;
  color: rgba(255,255,255,.65);
}
.mockup-progress-header span:last-child { font-weight: 600; color: rgba(255,255,255,.9); }
.mockup-progress-track {
  height: 5px;
  background: rgba(255,255,255,.1);
  border-radius: 3px;
  overflow: hidden;
}
.mockup-progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  animation: fillBar 1.8s ease-out forwards;
}
@keyframes fillBar {
  from { width: 0; }
}

/* Module grid inside mockup */
.mockup-modules {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 14px;
}
.mockup-module {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}
.mockup-module-icon {
  font-size: 18px;
  margin-bottom: 4px;
  line-height: 1;
}
.mockup-module-name {
  font-size: 8.5px;
  color: rgba(255,255,255,.5);
  line-height: 1.3;
}

/* Floating badges on the card */
.hero-floating-badge {
  position: absolute;
  background: #fff;
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  animation: floatBadge 4s ease-in-out infinite alternate;
}
.hero-floating-badge-1 {
  top: 12%;
  right: -28px;
  animation-delay: 0s;
}
.hero-floating-badge-2 {
  bottom: 14%;
  left: -28px;
  animation-delay: -2s;
}
@media (max-width: 1023px) {
  .hero-floating-badge-1 { right: 0; }
  .hero-floating-badge-2 { left: 0; }
}
@keyframes floatBadge {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}
.float-badge-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.float-badge-icon.green  { background: #dcfce7; }
.float-badge-icon.blue   { background: #e3f2fd; }
.float-badge-text small {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.4);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.scroll-mouse {
  width: 22px; height: 34px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-mouse-dot {
  width: 3px; height: 8px;
  background: rgba(255,255,255,.5);
  border-radius: 2px;
  animation: scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { opacity: 1; transform: translateY(0); }
  80%  { opacity: 0; transform: translateY(8px); }
  100% { opacity: 0; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════
   PLACEHOLDER SECTIONS (Fases 2-3)
═══════════════════════════════════════════════════════════════ */
.section-placeholder {
  padding: 120px 0;
  text-align: center;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}
.section-placeholder:nth-child(even) { background: var(--bg); }
.section-placeholder h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.section-placeholder p {
  color: var(--text-light);
  font-size: 15px;
}
.placeholder-icon {
  font-size: 40px;
  margin-bottom: 16px;
  opacity: .4;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.footer {
  background: #0f172a;
  color: rgba(255,255,255,.7);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

/* Brand column */
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
/* Icono escudo footer — mismo estilo que nav */
.footer-logo-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-logo-icon img { width: 44px; height: 44px; object-fit: contain; }

/* Wordmark CSS (Previsio-SG) — colores de marca sobre fondo oscuro */
.footer-logo-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.footer-logo-name-blue {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.5px;
  color: #64b5f6;          /* azul claro sobre oscuro */
  display: inline;
}
.footer-logo-name-green {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.5px;
  color: #66bb6a;          /* verde claro sobre oscuro */
  display: inline;
}
.footer-logo-tagline {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-top: 2px;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255,255,255,.5);
  margin-bottom: 24px;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: rgba(255,255,255,.5);
}
.footer-social a:hover {
  background: rgba(255,255,255,.12);
  color: #fff;
  transform: translateY(-2px);
}
.footer-social svg { width: 16px; height: 16px; fill: currentColor; }

/* Link columns */
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: #fff; }

/* Normativa badges */
.footer-norm-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.footer-norm-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(21,101,192,.2);
  border: 1px solid rgba(21,101,192,.3);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: #93c5fd;
  letter-spacing: .3px;
}
.footer-norm-badge svg { width: 12px; height: 12px; stroke: #93c5fd; fill: none; stroke-width: 2.5; }

/* Footer bottom bar */
.footer-bottom {
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}
@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.3); }
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,.3);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,.7); }

/* ═══════════════════════════════════════════════════════════════
   STATS BAR
═══════════════════════════════════════════════════════════════ */
.stats-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 36px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}
@media (min-width: 640px)  { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-item {}
.stat-value {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════
   SECTION HEADER (reutilizable)
═══════════════════════════════════════════════════════════════ */
.section { padding: 100px 0; }
.section-alt { background: var(--bg); }
.section-dark {
  background: #0f172a;
  color: #fff;
}
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}
.section-header .tag { margin-bottom: 16px; }
.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--text);
}
.section-dark .section-header h2 { color: #fff; }
.section-header p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
}
.section-dark .section-header p { color: rgba(255,255,255,.6); }

/* ═══════════════════════════════════════════════════════════════
   PROBLEM → SOLUTION
═══════════════════════════════════════════════════════════════ */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) { .compare-grid { grid-template-columns: 1fr 1fr; } }

.compare-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border);
}
.compare-card.bad {
  background: #fff5f5;
  border-color: #fecaca;
}
.compare-card.good {
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border-color: #bbf7d0;
}
.compare-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.compare-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.compare-card.bad  .compare-card-icon { background: #fee2e2; }
.compare-card.good .compare-card-icon { background: #dcfce7; }
.compare-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.compare-card.bad  .compare-card-title { color: #991b1b; }
.compare-card.good .compare-card-title { color: #166534; }
.compare-list { display: flex; flex-direction: column; gap: 14px; }
.compare-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.5;
}
.compare-item-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 11px;
}
.compare-card.bad  .compare-item-icon { background: #fca5a5; color: #991b1b; }
.compare-card.good .compare-item-icon { background: #86efac; color: #166534; }
.compare-item-text { color: var(--text-muted); }
.compare-card.bad  .compare-item-text { color: #7f1d1d; }
.compare-card.good .compare-item-text { color: #14532d; }

/* ═══════════════════════════════════════════════════════════════
   AI SECTION
═══════════════════════════════════════════════════════════════ */
.ai-section {
  background: linear-gradient(135deg, #0a1628 0%, #0d3366 50%, #0a2800 100%);
  position: relative;
  overflow: hidden;
}
.ai-section-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(21,101,192,.20) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(67,160,71,.15) 0%, transparent 40%);
}
.ai-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}
@media (min-width: 1024px) { .ai-grid { grid-template-columns: 1fr 1fr; } }

.ai-text {}
.ai-text .tag-ai {
  background: rgba(21,101,192,.2);
  border: 1px solid rgba(21,101,192,.4);
  color: #a5b4fc;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}
.ai-text h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 20px;
}
.ai-text h2 span {
  background: linear-gradient(135deg, #1565c0, #43a047);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ai-text p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255,255,255,.6);
  margin-bottom: 36px;
}

.ai-features { display: flex; flex-direction: column; gap: 20px; }
.ai-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  transition: background var(--transition);
}
.ai-feature:hover { background: rgba(255,255,255,.07); }
.ai-feature-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(21,101,192,.25), rgba(67,160,71,.25));
  border: 1px solid rgba(21,101,192,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.ai-feature-body h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.ai-feature-body p {
  font-size: 13.5px;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
  margin: 0;
}

/* AI chat mockup */
.ai-chat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.ai-chat-header {
  padding: 16px 20px;
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  gap: 12px;
}
.ai-chat-avatar {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #1565c0, #43a047);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.ai-chat-info h4 { font-size: 14px; font-weight: 700; color: #fff; }
.ai-chat-info p  { font-size: 11px; color: rgba(255,255,255,.4); }
.ai-chat-status  {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #66bb6a;
}
.ai-chat-status-dot {
  width: 7px; height: 7px;
  background: #66bb6a;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.ai-chat-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.chat-msg {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.chat-msg.user { flex-direction: row-reverse; }
.chat-bubble {
  max-width: 75%;
  padding: 10px 15px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.55;
}
.chat-msg.bot  .chat-bubble {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.85);
  border-bottom-left-radius: 4px;
}
.chat-msg.user .chat-bubble {
  background: linear-gradient(135deg, #1565c0, #43a047);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-avatar {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.chat-avatar.bot  { background: linear-gradient(135deg, #1565c0, #43a047); }
.chat-avatar.user { background: rgba(255,255,255,.15); }

.ai-chat-alert {
  margin: 0 20px 20px;
  padding: 12px 16px;
  background: rgba(251,191,36,.1);
  border: 1px solid rgba(251,191,36,.25);
  border-radius: 10px;
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 12.5px;
  color: #fbbf24;
}
.ai-chat-alert span { font-size: 16px; }

/* ═══════════════════════════════════════════════════════════════
   MODULES GRID
═══════════════════════════════════════════════════════════════ */
.modules-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px)  { .modules-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .modules-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .modules-grid { grid-template-columns: repeat(4, 1fr); } }

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.module-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.module-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.module-card:hover::before { transform: scaleX(1); }

.module-card-icon {
  width: 48px; height: 48px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.module-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}
.module-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}
.module-card .module-norm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: .3px;
}

/* Color variants for module icons */
.mi-blue   { background: #e3f2fd; }
.mi-green  { background: #dcfce7; }
.mi-purple { background: #f1f8e9; }
.mi-amber  { background: #fef3c7; }
.mi-red    { background: #fee2e2; }
.mi-teal   { background: #ccfbf1; }
.mi-rose   { background: #ffe4e6; }
.mi-sky    { background: #e0f2fe; }
.mi-indigo { background: #e0e7ff; }
.mi-orange { background: #ffedd5; }
.mi-lime   { background: #ecfccb; }

/* AI badge on module card */
.module-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  background: linear-gradient(135deg, #f1f8e9, #e3f2fd);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  color: #43a047;
  letter-spacing: .5px;
  margin-left: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  position: relative;
}
@media (min-width: 1024px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(33.33% + 12px);
    right: calc(33.33% + 12px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 0;
  }
}
.step-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
  transition: box-shadow var(--transition), transform var(--transition);
}
.step-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.step-number {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(21,101,192,.3);
}
.step-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.step-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}
.step-time {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 12px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════
   PRICING
═══════════════════════════════════════════════════════════════ */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}
.pricing-toggle-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-toggle-label.active { color: var(--text); font-weight: 600; }
.toggle-switch {
  position: relative;
  width: 52px; height: 28px;
  background: var(--border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition);
  border: none;
}
.toggle-switch.on { background: var(--primary); }
.toggle-switch::after {
  content: '';
  position: absolute;
  top: 4px; left: 4px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.toggle-switch.on::after { transform: translateX(24px); }
.toggle-discount {
  padding: 3px 10px;
  background: #dcfce7;
  color: #166534;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: stretch;
}
@media (min-width: 768px)  { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.pricing-card.featured {
  background: linear-gradient(135deg, var(--primary) 0%, #0d47a1 100%);
  border-color: transparent;
  color: #fff;
  transform: scale(1.03);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: #fff;
  padding: 5px 18px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-plan-name {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  margin-bottom: 8px;
}
.pricing-card.featured .pricing-plan-name { color: rgba(255,255,255,.7); }
.pricing-plan-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}
.pricing-card.featured .pricing-plan-desc { color: rgba(255,255,255,.65); }

.pricing-price {
  margin-bottom: 8px;
}
.price-main {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -1.5px;
  color: var(--text);
  line-height: 1;
}
.pricing-card.featured .price-main { color: #fff; }
.price-period {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 400;
}
.pricing-card.featured .price-period { color: rgba(255,255,255,.6); }
.price-anual-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 28px;
  display: none;
}
.price-anual-note.visible { display: block; }
.pricing-card.featured .price-anual-note { color: rgba(255,255,255,.5); }

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}
.pricing-card.featured .pricing-divider { background: rgba(255,255,255,.15); }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  margin-bottom: 28px;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.4;
}
.pricing-card.featured .pricing-feature { color: rgba(255,255,255,.8); }
.pf-check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #dcfce7;
  color: #166534;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  margin-top: 1px;
}
.pricing-card.featured .pf-check {
  background: rgba(255,255,255,.2);
  color: #fff;
}
.pricing-cta {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 700;
  transition: all var(--transition);
}
.pricing-cta-outline {
  border: 2px solid var(--border);
  color: var(--text);
  background: transparent;
}
.pricing-cta-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}
.pricing-cta-solid {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 14px rgba(255,255,255,.2);
}
.pricing-cta-solid:hover {
  background: rgba(255,255,255,.92);
  transform: translateY(-1px);
}
.pricing-workers {
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  margin-top: 12px;
}
.pricing-card.featured .pricing-workers { color: rgba(255,255,255,.45); }

/* ═══════════════════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════════════════ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-trigger {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}
.faq-trigger:hover { color: var(--primary); }
.faq-trigger[aria-expanded="true"] { color: var(--primary); }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
}
.faq-trigger[aria-expanded="true"] .faq-icon {
  background: var(--primary-light);
  transform: rotate(45deg);
}
.faq-icon svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-body-inner {
  padding: 0 24px 22px;
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════════
   CTA / CONTACT SECTION
═══════════════════════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #388e3c 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -120px; left: -60px;
  width: 400px; height: 400px;
  background: rgba(255,255,255,.04);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}
@media (min-width: 1024px) { .cta-inner { grid-template-columns: 1fr 1fr; } }

.cta-text h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.15;
}
.cta-text p {
  font-size: 16px;
  color: rgba(255,255,255,.75);
  line-height: 1.75;
  margin-bottom: 28px;
}
.cta-points { display: flex; flex-direction: column; gap: 10px; }
.cta-point {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.85);
}
.cta-point-dot {
  width: 20px; height: 20px;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 10px;
  color: #fff;
  font-weight: 700;
}

.cta-form {
  background: #fff;
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
}
.cta-form h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.cta-form-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(21,101,192,.1);
  background: #fff;
}
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(21,101,192,.35);
}
.form-submit svg { width: 18px; height: 18px; stroke: #fff; fill: none; stroke-width: 2.5; }
.form-privacy {
  font-size: 11.5px;
  color: var(--text-light);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.form-success {
  display: none;
  text-align: center;
  padding: 24px 0;
}
.form-success.visible { display: block; }
.form-success-icon { font-size: 48px; margin-bottom: 12px; }
.form-success h4 { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.form-success p { font-size: 14px; color: var(--text-muted); }

/* ─── BACK TO TOP ──────────────────────────────────────────────── */
.back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px; height: 44px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(21,101,192,.4);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 900;
  border: none;
  cursor: pointer;
}
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover { background: var(--primary-dark); transform: translateY(-2px); }
.back-top svg { width: 18px; height: 18px; stroke: #fff; fill: none; stroke-width: 2.5; }

/* ═══════════════════════════════════════════════════════════════
   FASE 3 — INTERACTIVIDAD AVANZADA
═══════════════════════════════════════════════════════════════ */

/* ─── Scroll progress bar ──────────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent), #66bb6a);
  z-index: 1005;
  transition: width .08s linear;
  border-radius: 0 2px 2px 0;
  pointer-events: none;
}

/* ─── Announcement bar ─────────────────────────────────────────── */
:root { --bar-h: 44px; }
.announce-bar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--bar-h);
  background: linear-gradient(90deg, #0f2d7a 0%, #1565c0 55%, #388e3c 100%);
  z-index: 1001;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13.5px;
  color: #fff;
  padding: 0 56px;
  text-align: center;
  line-height: 1.3;
}
.announce-bar.visible { display: flex; }
.announce-bar a {
  color: #fff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
  margin-left: 6px;
}
.announce-close {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  width: 26px; height: 26px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  transition: background .2s;
  flex-shrink: 0;
}
.announce-close:hover { background: rgba(255,255,255,.3); }

/* Desplazamiento de layout cuando la barra está visible */
.bar-visible .navbar      { top: var(--bar-h); }
.bar-visible .nav-mobile  { top: calc(var(--bar-h) + var(--nav-h)); }
.bar-visible .hero        { padding-top: calc(var(--nav-h) + var(--bar-h)); }
.bar-visible .toast-wrap  { top: calc(var(--bar-h) + var(--nav-h) + 16px); }

/* ─── Typewriter cursor ────────────────────────────────────────── */
.tw-cursor {
  display: inline-block;
  width: 3px;
  height: .85em;
  background: rgba(255,255,255,.75);
  margin-left: 3px;
  border-radius: 2px;
  vertical-align: text-bottom;
  animation: twBlink .65s ease-in-out infinite alternate;
}
@keyframes twBlink { 0% { opacity: 1; } 100% { opacity: 0; } }

/* ─── Active nav link ──────────────────────────────────────────── */
.nav-links a.nav-active {
  background: rgba(255,255,255,.18);
  color: #fff !important;
}
.navbar.scrolled .nav-links a.nav-active {
  background: var(--primary-light);
  color: var(--primary) !important;
}

/* ─── Marquee ──────────────────────────────────────────────────── */
.marquee-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  overflow: hidden;
  position: relative;
}
.marquee-section::before,
.marquee-section::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 1;
  pointer-events: none;
}
.marquee-section::before { left: 0;  background: linear-gradient(90deg,  var(--bg-card), transparent); }
.marquee-section::after  { right: 0; background: linear-gradient(-90deg, var(--bg-card), transparent); }
.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
  will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 32px;
  color: var(--text-muted);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
  opacity: .55;
  border-right: 1px solid var(--border);
  transition: opacity .2s;
  cursor: default;
}
.marquee-item:hover { opacity: 1; }
.marquee-item .mi-icon { font-size: 18px; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-pretitle {
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  padding: 0 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-light);
  background: var(--bg-card);
  white-space: nowrap;
  display: none;
}

/* ─── Testimonials ─────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px)  { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.testimonial-stars { font-size: 14px; color: #f59e0b; letter-spacing: 3px; margin-bottom: 16px; }
.testimonial-quote-mark {
  font-size: 72px;
  line-height: .7;
  color: var(--primary);
  opacity: .1;
  font-family: Georgia, serif;
  position: absolute;
  top: 20px; right: 22px;
  user-select: none;
}
.testimonial-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 28px;
  flex: 1;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.testimonial-role { font-size: 12.5px; color: var(--text-muted); }
.testimonial-sector {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* ─── WhatsApp button ──────────────────────────────────────────── */
.whatsapp-btn {
  position: fixed;
  bottom: 84px;
  right: 24px;
  width: 54px; height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 901;
  transition: all var(--transition);
  text-decoration: none;
}
.whatsapp-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.55);
}
.whatsapp-btn svg { width: 28px; height: 28px; fill: #fff; position: relative; z-index: 1; }
.wa-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,.35);
  animation: waPulse 2.5s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.55); opacity: 0; }
}
.wa-tooltip {
  position: absolute;
  right: 62px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  transform: translateX(6px);
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 9px; height: 9px;
  background: #fff;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.whatsapp-btn:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ─── Cookie banner ────────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 440px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: 0 8px 40px rgba(0,0,0,.14);
  z-index: 800;
  transform: translateY(calc(100% + 36px));
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible { transform: translateY(0); }
@media (max-width: 520px) { .cookie-banner { left: 12px; right: 12px; max-width: none; bottom: 12px; } }
.cookie-top {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
}
.cookie-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.cookie-text h4 { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.cookie-text p  { font-size: 12.5px; color: var(--text-muted); line-height: 1.55; }
.cookie-text a  { color: var(--primary); font-weight: 600; }
.cookie-actions { display: flex; gap: 10px; }
.cookie-btn {
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  font-family: inherit;
}
.cookie-btn-accept  { background: var(--primary); color: #fff; flex: 1; }
.cookie-btn-accept:hover  { background: var(--primary-dark); }
.cookie-btn-decline { background: var(--bg); color: var(--text-muted); border: 1px solid var(--border) !important; }
.cookie-btn-decline:hover { color: var(--text); }

/* ─── Form validation ──────────────────────────────────────────── */
.field-error {
  display: none;
  font-size: 11.5px;
  color: #dc2626;
  margin-top: 5px;
  align-items: center;
  gap: 4px;
}
.field-error.show { display: flex; }
.form-group.error   input,
.form-group.error   select {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220,38,38,.1);
  background: #fff;
}
.form-group.success input,
.form-group.success select {
  border-color: #2e7d32;
  background: #fff;
}

/* ─── Confetti ─────────────────────────────────────────────────── */
.confetti-piece {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  border-radius: 3px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  0%   { opacity: 1;  transform: translateY(0)     rotate(0deg)   scale(1); }
  80%  { opacity: 1; }
  100% { opacity: 0;  transform: translateY(100vh) rotate(720deg) scale(.5); }
}

/* ─── Toast ────────────────────────────────────────────────────── */
.toast-wrap {
  position: fixed;
  top: calc(var(--nav-h) + 14px);
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
  padding: 13px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 13.5px;
  color: var(--text);
  font-weight: 500;
  min-width: 240px;
  max-width: 320px;
  pointer-events: auto;
  transform: translateX(calc(100% + 32px));
  transition: transform .4s cubic-bezier(.4,0,.2,1), opacity .4s;
  opacity: 0;
}
.toast.show       { transform: translateX(0); opacity: 1; }
.toast-icon       { font-size: 18px; flex-shrink: 0; }
.toast.toast-warn { border-left-color: #d97706; }
.toast.toast-ok   { border-left-color: #2e7d32; }