/* ===== TOKENS ===== */
:root {
  --white: #FFFFFF;
  --bg-light: #F7F9FF;
  --bg-subtle: #EEF3FC;
  --navy: #0B2255;
  --blue: #1052D4;
  --blue-hover: #0D45BA;
  --blue-light: rgba(16, 82, 212, 0.08);
  --cyan: #00AEEF;
  --red: #E8293A;
  --red-light: rgba(232, 41, 58, 0.08);
  --text-dark: #111827;
  --text-mid: #4B5563;
  --text-light: #9CA3AF;
  --border: #E5E9F2;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.06);
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-logo: 'Rajdhani', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background-color: var(--white);
  color: var(--text-dark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ===== LAYOUT ===== */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.1px;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(16, 82, 212, 0.25);
}
.btn--primary:hover {
  background: var(--blue-hover);
  box-shadow: 0 4px 16px rgba(16, 82, 212, 0.35);
  transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }

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

.btn--ghost {
  background: transparent;
  color: var(--text-mid);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  color: var(--text-dark);
  border-color: #C4CDD8;
  background: var(--bg-light);
}

.btn--nav {
  background: var(--blue);
  color: var(--white);
  padding: 8px 18px;
  font-size: 14px;
  border-radius: 7px;
  box-shadow: 0 1px 4px rgba(16, 82, 212, 0.2);
}
.btn--nav:hover { background: var(--blue-hover); }

.btn--full { width: 100%; justify-content: center; }

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0;
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-sm); }

.nav__inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__logo { flex-shrink: 0; }
.logo-svg { height: 38px; width: auto; }
.logo-svg--sm { height: 34px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--text-dark); }

.nav__auth { display: flex; align-items: center; gap: 20px; }
.nav__login { font-size: 14px; font-weight: 500; color: var(--text-mid); transition: color var(--transition); }
.nav__login:hover { color: var(--text-dark); }
.btn--sm { padding: 7px 14px; font-size: 13px; }
.nav__user { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--text-mid); transition: color var(--transition); }
.nav__user:hover { color: var(--text-dark); }
.nav__user-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: white; font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav__burger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-mid); border-radius: 2px;
  transition: var(--transition);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  padding: 100px 24px 80px;
  text-align: center;
  background: var(--white);
}

.hero__logo-center {
  display: flex;
  justify-content: center;
  margin-bottom: 36px;
}
.hero__logo-center svg {
  height: 68px;
  width: auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 64px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--text-dark);
  max-width: 820px;
  margin: 0 auto 24px;
}
.hero__title mark {
  background: none;
  color: var(--blue);
}

.hero__sub {
  font-size: 18px;
  color: var(--text-mid);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.hero__actions .btn { font-size: 16px; padding: 14px 28px; }

.hero__note {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 64px;
}

/* Dashboard mockup */
.hero__dashboard {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,0.04);
  overflow: hidden;
  position: relative;
}

.dashboard-bar {
  height: 40px;
  background: #F0F2F7;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}
.dashboard-bar__dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.dashboard-bar__dot:nth-child(1) { background: #FF5F57; }
.dashboard-bar__dot:nth-child(2) { background: #FFBD2E; }
.dashboard-bar__dot:nth-child(3) { background: #28C940; }
.dashboard-bar__url {
  margin-left: 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-light);
}

.dashboard-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 360px;
}

.dashboard-sidebar {
  background: #F8FAFF;
  border-right: 1px solid var(--border);
  padding: 20px 0;
}
.sidebar-item {
  padding: 9px 20px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-mid);
  font-weight: 500;
}
.sidebar-item.active {
  color: var(--blue);
  background: var(--blue-light);
  border-right: 2px solid var(--blue);
}
.sidebar-icon {
  width: 14px; height: 14px; border-radius: 3px;
  flex-shrink: 0;
}
.sidebar-item.active .sidebar-icon { background: var(--blue); }
.sidebar-item:not(.active) .sidebar-icon { background: #D1D9E0; }

.dashboard-main {
  padding: 24px;
  background: var(--white);
}
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.dashboard-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
}
.dashboard-period {
  font-size: 12px;
  color: var(--text-light);
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.kpi {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.kpi__label { font-size: 11px; color: var(--text-light); margin-bottom: 4px; }
.kpi__value { font-size: 20px; font-weight: 700; color: var(--text-dark); }
.kpi__value--blue { color: var(--blue); }
.kpi__value--green { color: #16A34A; }
.kpi__value--red { color: var(--red); }
.kpi__delta { font-size: 11px; color: #16A34A; margin-top: 2px; }

.chart-placeholder {
  height: 120px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: flex-end;
  padding: 12px;
  gap: 6px;
}
.bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--blue);
  opacity: 0.15;
  transition: opacity var(--transition);
}
.bar.hi { opacity: 0.6; }
.bar.med { opacity: 0.35; }
.bar.active { opacity: 1; }

/* ===== LOGOS / BADGES ===== */
.trusted {
  padding: 40px 0 60px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.trusted__label {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.trusted__badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trusted-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #9CA3AF;
}
.trusted-badge svg { opacity: 0.5; }

/* ===== STATS ===== */
.stats {
  padding: 72px 0;
  background: var(--bg-light);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.stat-item {
  padding: 8px 24px;
  border-right: 1px solid var(--border);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s, transform 0.5s;
}
.stat-item:last-child { border-right: none; }
.stat-item.revealed { opacity: 1; transform: none; }
.stat-item__number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: -1px;
  line-height: 1;
}
.stat-item__label {
  font-size: 14px;
  color: var(--text-mid);
  margin-top: 6px;
}

/* ===== SECTION HEADERS ===== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.section-eyebrow--red { color: var(--red); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.8px;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-mid);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== MODULES ===== */
.modules { padding: 96px 0; background: var(--white); }

.modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.module-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  opacity: 0;
  transform: translateY(16px);
  position: relative;
  overflow: hidden;
}
.module-card.revealed {
  opacity: 1; transform: none;
  transition: opacity 0.55s, transform 0.55s,
              box-shadow var(--transition), border-color var(--transition);
}
.module-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #D0DCEF;
  transform: translateY(-2px);
}

.module-card__icon-wrap {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.module-card--cyan .module-card__icon-wrap { background: rgba(0, 174, 239, 0.1); color: var(--cyan); }
.module-card--red .module-card__icon-wrap  { background: var(--red-light); color: var(--red); }
.module-card--blue .module-card__icon-wrap { background: var(--blue-light); color: var(--blue); }
.module-card__icon-wrap svg { width: 26px; height: 26px; }

.module-card__subtitle {
  font-size: 11px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; display: block; margin-bottom: 6px;
}
.module-card--cyan .module-card__subtitle { color: var(--cyan); }
.module-card--red  .module-card__subtitle { color: var(--red); }
.module-card--blue .module-card__subtitle { color: var(--blue); }

.module-card__title {
  font-size: 18px; font-weight: 700; margin-bottom: 10px;
  color: var(--text-dark); line-height: 1.25;
}
.module-card__desc {
  font-size: 14px; color: var(--text-mid);
  line-height: 1.65; margin-bottom: 20px;
}
.module-card__features { display: flex; flex-direction: column; gap: 7px; }
.module-card__features li {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-mid);
}
.feature-check {
  width: 16px; height: 16px; flex-shrink: 0;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.module-card--cyan .feature-check { background: rgba(0,174,239,0.1); }
.module-card--red  .feature-check { background: var(--red-light); }
.module-card--blue .feature-check { background: var(--blue-light); }
.module-card--cyan .feature-check svg { stroke: var(--cyan); }
.module-card--red  .feature-check svg { stroke: var(--red); }
.module-card--blue .feature-check svg { stroke: var(--blue); }

/* ===== ECF SECTION ===== */
.ecf {
  padding: 96px 0;
  background: var(--navy);
  color: var(--white);
}
.ecf .section-eyebrow { color: var(--cyan); }
.ecf .section-title { color: var(--white); }
.ecf .section-sub { color: rgba(255,255,255,0.65); margin: 0 0 32px; text-align: left; }

.ecf__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.ecf__text .section-header { text-align: left; margin-bottom: 0; }
.ecf__text .section-title { text-align: left; }

.ecf__types {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}
.ecf-type {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 14px 12px;
  text-align: center;
  transition: background var(--transition);
}
.ecf-type:hover { background: rgba(255,255,255,0.1); }
.ecf-type__code {
  font-family: var(--font-mono);
  font-size: 22px; font-weight: 600;
  color: var(--cyan); line-height: 1; display: block; margin-bottom: 4px;
}
.ecf-type__name { font-size: 11px; color: rgba(255,255,255,0.55); }

.ecf__note {
  display: flex; align-items: flex-start; gap: 10px;
  background: rgba(232,41,58,0.15);
  border: 1px solid rgba(232,41,58,0.3);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.5;
}
.ecf__note svg { flex-shrink: 0; margin-top: 1px; }
.ecf__note strong { color: var(--white); }

/* Invoice mockup on dark bg */
.invoice-preview {
  background: #0E1D40;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 28px;
  font-size: 13px;
  position: relative;
}
.invoice-preview::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), #1052D4);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.invoice-preview__header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 16px; padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.invoice-preview__company { font-size: 16px; font-weight: 600; color: var(--white); }
.invoice-preview__rnc { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.4); margin-top: 3px; }
.invoice-preview__badge {
  background: var(--cyan); color: #0B2255;
  font-family: var(--font-logo); font-size: 13px; font-weight: 700;
  padding: 4px 10px; border-radius: 6px; letter-spacing: 1px;
}
.invoice-preview__meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 12px; font-size: 11px; color: rgba(255,255,255,0.4);
}
.invoice-preview__num { font-family: var(--font-mono); color: var(--cyan); }
.invoice-preview__client {
  background: rgba(255,255,255,0.04); border-radius: 8px;
  padding: 12px; margin-bottom: 16px;
}
.invoice-preview__row {
  display: flex; justify-content: space-between;
  padding: 3px 0; font-size: 12px; color: rgba(255,255,255,0.55);
}
.invoice-preview__row span:last-child { color: rgba(255,255,255,0.85); }
.invoice-preview__items { margin-bottom: 12px; }
.invoice-preview__item {
  display: flex; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 13px; color: rgba(255,255,255,0.8);
}
.invoice-preview__totals { margin-bottom: 16px; }
.invoice-preview__row--total {
  font-weight: 700; font-size: 16px;
  color: var(--cyan);
  margin-top: 8px; padding-top: 8px;
  border-top: 1px solid rgba(0,174,239,0.3);
}
.invoice-preview__status {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; color: #34D399;
}
.status-dot { width: 6px; height: 6px; border-radius: 50%; }
.status-dot--ok { background: #34D399; box-shadow: 0 0 8px #34D399; animation: dotPulse 2s ease-in-out infinite; }

/* ===== FORMATOS ===== */
.formatos { padding: 96px 0; background: var(--bg-light); }

.formatos__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.formato-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px 28px;
  position: relative; overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  opacity: 0; transform: translateY(16px);
}
.formato-card.revealed {
  opacity: 1; transform: none;
  transition: opacity 0.55s, transform 0.55s,
              box-shadow var(--transition), border-color var(--transition);
}
.formato-card:hover {
  box-shadow: var(--shadow-md); border-color: #D0DCEF; transform: translateY(-2px);
}
.formato-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.formato-card__number {
  font-family: var(--font-display);
  font-size: 64px; font-weight: 800;
  line-height: 1;
  color: var(--bg-subtle);
  position: absolute; top: 12px; right: 20px;
  pointer-events: none;
  letter-spacing: -2px;
}
.formato-card__title {
  font-size: 22px; font-weight: 700;
  color: var(--text-dark); margin-bottom: 12px; position: relative;
}
.formato-card__desc {
  font-size: 14px; color: var(--text-mid);
  line-height: 1.65; margin-bottom: 20px; position: relative;
}
.formato-card__note {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12px; color: var(--text-mid); line-height: 1.5;
  border-top: 1px solid var(--border); padding-top: 16px;
}
.formato-card__note svg { flex-shrink: 0; margin-top: 1px; }

/* ===== PRECIOS ===== */
.precios { padding: 96px 0; background: var(--bg-light); }

.precios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 28px;
}

.precio-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s, transform 0.55s, box-shadow var(--transition);
}
.precio-card.revealed { opacity: 1; transform: none; }
.precio-card:hover { box-shadow: var(--shadow-md); }

.precio-card--featured {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(16,82,212,0.2);
}
.precio-card--featured.revealed { transform: translateY(-8px); }
.precio-card--featured:hover { box-shadow: 0 20px 60px rgba(16,82,212,0.3); }

.precio-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.precio-card__header { margin-bottom: 20px; }
.precio-card__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}
.precio-card--featured .precio-card__name { color: white; }
.precio-card__desc {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.4;
}
.precio-card--featured .precio-card__desc { color: rgba(255,255,255,0.7); }

.precio-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.precio-card--featured .precio-card__price { border-bottom-color: rgba(255,255,255,0.15); }

.precio-card__amount {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text-dark);
}
.precio-card--featured .precio-card__amount { color: white; }

.precio-card__period {
  font-size: 14px;
  color: var(--text-light);
}
.precio-card--featured .precio-card__period { color: rgba(255,255,255,0.6); }

.precio-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.precio-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-mid);
}
.precio-card--featured .precio-card__features li { color: rgba(255,255,255,0.85); }
.precio-card__features li svg { flex-shrink: 0; }
.precio-card__features strong { color: var(--text-dark); font-weight: 600; }
.precio-card--featured .precio-card__features strong { color: white; }

.btn--white {
  background: white;
  color: var(--blue);
  font-weight: 700;
}
.btn--white:hover { background: #F0F4FF; }

.precios__nota {
  text-align: center;
  font-size: 13px;
  color: var(--text-light);
}

@media (max-width: 900px) {
  .precios__grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto 28px; }
  .precio-card--featured { transform: none; }
  .precio-card--featured.revealed { transform: none; }
}

/* ===== DEMO ===== */
.demo { padding: 96px 0; background: var(--white); }

.demo__inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.demo__text .section-title { text-align: left; }
.demo__text .section-sub { text-align: left; margin: 0 0 28px; }
.demo__text .section-eyebrow { display: block; margin-bottom: 12px; }

.demo__perks { display: flex; flex-direction: column; gap: 12px; }
.demo__perks li {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--text-mid);
}

.demo__form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; gap: 18px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: 13px; font-weight: 600; color: var(--text-dark);
}
.form-group input {
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 15px; color: var(--text-dark); outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-group input::placeholder { color: var(--text-light); }
.form-group input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(16, 82, 212, 0.1);
  background: var(--white);
}

.form-message { font-size: 14px; text-align: center; min-height: 20px; }
.form-message--ok { color: #16A34A; }
.form-message--error { color: var(--red); }

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 80px 0;
  background: var(--blue);
  text-align: center;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.cta-banner__sub {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
}
.cta-banner .btn--white {
  background: var(--white);
  color: var(--blue);
  font-size: 16px;
  padding: 14px 32px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.cta-banner .btn--white:hover { background: #F0F4FF; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
  background: var(--white);
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer__tagline {
  font-size: 13px; color: var(--text-mid);
  margin: 10px 0 16px;
}
.footer__contact {
  font-size: 14px; color: var(--text-mid); line-height: 1.9;
}
.footer__contact a { transition: color var(--transition); }
.footer__contact a:hover { color: var(--blue); }
.footer__nav h4 {
  font-size: 13px; font-weight: 700; color: var(--text-dark);
  margin-bottom: 14px; letter-spacing: 0.2px;
}
.footer__nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer__nav a {
  font-size: 14px; color: var(--text-mid);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--blue); }
.footer__bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.footer__bottom p { font-size: 13px; color: var(--text-light); }
.footer__legal { display: flex; gap: 20px; align-items: center; }
.footer__legal a { font-size: 13px; color: var(--text-light); transition: color var(--transition); }
.footer__legal a:hover { color: var(--text-mid); }
.footer__rnc {
  font-size: 12px; font-family: var(--font-mono);
  color: rgba(255,255,255,0.25);
  padding-right: 20px;
  border-right: 1px solid rgba(255,255,255,0.1);
}

/* ===== REVEAL ===== */
[data-reveal] { opacity: 0; transform: translateY(20px); }
[data-reveal].revealed {
  opacity: 1; transform: none;
  transition: opacity 0.6s cubic-bezier(0.25,0.46,0.45,0.94),
              transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .ecf__inner { grid-template-columns: 1fr; gap: 48px; }
  .demo__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .dashboard-body { grid-template-columns: 1fr; }
  .dashboard-sidebar { display: none; }
}
@media (max-width: 768px) {
  .nav__links {
    display: none; position: fixed; top: 64px; left: 0; right: 0;
    background: var(--white); flex-direction: column;
    padding: 20px 24px; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md); z-index: 99;
  }
  .nav__links.open { display: flex; }
  .nav__burger { display: flex; }
  .nav .btn--nav { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding: 20px; }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }
  .modules__grid { grid-template-columns: 1fr; }
  .formatos__grid { grid-template-columns: 1fr; }
  .ecf__types { grid-template-columns: repeat(3, 1fr); }
  .precio-card { text-align: left; }
  .precio-card > .btn--full {
    display: flex;
    width: fit-content;
    min-width: min(220px, 100%);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .hero { padding: 80px 16px 56px; }
  .demo__form { padding: 24px 18px; }
  .hero__dashboard { border-radius: var(--radius-lg); }
  .trusted__badges { gap: 24px; }
}