/* ============================================================
   TAPEVI HABITA — CSS PRINCIPAL
   Paleta: Verde #2DBE60 / Verde oscuro #1F8A45 / Blanco / Grises
   ============================================================ */

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

:root {
  --green: #2DBE60;
  --green-dark: #1F8A45;
  --green-light: #E8F8EE;
  --green-mid: #25A453;
  --white: #FFFFFF;
  --gray-light: #F4F6F8;
  --gray-mid: #E5E9EF;
  --gray: #9CA3AF;
  --gray-dark: #333333;
  --dark: #111827;
  --dark-2: #1B2333;
  --red: #EF4444;
  --red-light: #FEF2F2;
  --blue: #3B82F6;
  --orange: #F59E0B;
  --purple: #8B5CF6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
input, select, textarea, button { font-family: var(--font); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Sections --- */
.section { padding: 96px 0; }
.section-gray { background: var(--gray-light); }
.section-dark { background: var(--dark-2); }

/* --- Section Headers --- */
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.section-tag {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag-light {
  background: rgba(45,190,96,0.15);
  color: #7FE3A8;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.section-title-white { color: #fff; }

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray);
  line-height: 1.7;
}
.section-subtitle-light { color: rgba(255,255,255,0.65); }

.section-text {
  font-size: 1.05rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 32px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-lg { padding: 15px 32px; font-size: 1rem; border-radius: var(--radius); }
.btn-sm { padding: 8px 16px; font-size: 0.875rem; }

.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
  box-shadow: 0 4px 14px rgba(45,190,96,0.35);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,190,96,0.45);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--gray-dark);
  border-color: var(--gray-mid);
}
.btn-ghost:hover {
  background: var(--gray-light);
  border-color: var(--gray);
}

/* --- Links --- */
.link-green { color: var(--green); font-weight: 600; }
.link-green:hover { color: var(--green-dark); text-decoration: underline; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.navbar.scrolled .nav-link { color: var(--gray-dark); }
.navbar.scrolled .nav-link:hover { color: var(--green); }
.navbar.scrolled .logo-text { color: var(--dark); }
.navbar.scrolled .btn-ghost { color: var(--gray-dark); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark { display: flex; align-items: center; }
.logo-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  transition: color var(--transition);
}
.logo-text strong { font-weight: 800; }

.nav-links {
  display: flex;
  gap: 8px;
  flex: 1;
  margin-left: 24px;
}
.nav-link {
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: 6px;
  transition: all var(--transition);
}
.nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--dark); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  padding: 16px 24px 24px;
  border-top: 1px solid var(--gray-mid);
}
.mobile-menu.open { display: flex; }
.mobile-link {
  padding: 12px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-dark);
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.mobile-link:hover { background: var(--gray-light); }
.mobile-cta { margin-top: 12px; text-align: center; justify-content: center; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, 0.88) 0%,
    rgba(31, 138, 69, 0.65) 60%,
    rgba(45, 190, 96, 0.45) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(45,190,96,0.2);
  border: 1px solid rgba(45,190,96,0.5);
  color: #7FE3A8;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  color: var(--green);
}

.hero-subtitle {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

/* --- Dashboard Card (Hero) --- */
.hero-visual { position: relative; }

.dashboard-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  position: relative;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.db-title { font-weight: 700; font-size: 1rem; color: var(--dark); }
.db-date { font-size: 0.8rem; color: var(--gray); background: var(--gray-light); padding: 4px 10px; border-radius: 100px; }

.dashboard-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.kpi-item {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--gray-light);
}
.kpi-item.kpi-green { background: var(--green-light); }
.kpi-item.kpi-red { background: var(--red-light); }
.kpi-label { font-size: 0.75rem; color: var(--gray); font-weight: 500; margin-bottom: 4px; }
.kpi-value { font-size: 1.4rem; font-weight: 800; color: var(--dark); line-height: 1; margin-bottom: 4px; }
.kpi-trend { font-size: 0.72rem; font-weight: 600; }
.kpi-trend.up { color: var(--green); }
.kpi-trend.down { color: var(--red); }

.dashboard-bar-chart { margin-bottom: 20px; }
.bar-label { font-size: 0.78rem; font-weight: 600; color: var(--gray); margin-bottom: 10px; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 70px; }
.bar-group { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 1; }
.bar {
  width: 100%;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: var(--gray-mid);
  transition: height 1s cubic-bezier(0.4,0,0.2,1);
  animation: growBar 1.2s ease-out forwards;
}
.bar.bar-active { background: var(--green); }
@keyframes growBar {
  from { height: 0; }
  to { height: var(--h); }
}
.bar-group span { font-size: 0.65rem; color: var(--gray); }

.dashboard-residents {}
.residents-title { font-size: 0.78rem; font-weight: 600; color: var(--gray); margin-bottom: 10px; }
.resident-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-mid);
}
.resident-row:last-child { border-bottom: none; }
.resident-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.resident-info { flex: 1; }
.resident-info span { font-size: 0.82rem; font-weight: 600; color: var(--dark); display: block; }
.resident-info small { font-size: 0.72rem; color: var(--gray); }
.resident-status { font-size: 0.72rem; font-weight: 700; padding: 3px 8px; border-radius: 100px; }
.resident-status.paid { background: var(--green-light); color: var(--green-dark); }
.resident-status.overdue { background: var(--red-light); color: var(--red); }

.floating-notif {
  position: absolute;
  bottom: -16px;
  left: -24px;
  background: #fff;
  border-radius: var(--radius);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
  border-left: 3px solid var(--green);
  animation: floatIn 0.6s ease-out 1s both;
  white-space: nowrap;
}
@keyframes floatIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero wave */
.hero-wave {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  z-index: 2;
}
.hero-wave svg { display: block; width: 100%; }

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip { padding: 48px 0; background: #fff; border-bottom: 1px solid var(--gray-mid); }
.stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item { text-align: center; padding: 16px 48px; }
.stat-value {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}
.stat-label { font-size: 0.875rem; color: var(--gray); font-weight: 500; }
.stat-divider { width: 1px; height: 56px; background: var(--gray-mid); }

/* ============================================================
   PROBLEMA
   ============================================================ */
.problema-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problema-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--gray-mid);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.problema-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #FF6B6B, #FF9A9A);
  opacity: 0;
  transition: opacity var(--transition);
}
.problema-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.problema-card:hover::before { opacity: 1; }
.problema-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--red-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.problema-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.problema-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

.problema-cta {
  text-align: center;
  margin-top: 48px;
  font-size: 1.05rem;
  color: var(--gray);
}

/* ============================================================
   MODULOS (SOLUCIÓN)
   ============================================================ */
.modulos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.modulo-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--gray-mid);
  transition: all var(--transition);
  cursor: default;
}
.modulo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--green); }
.modulo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.modulo-green { background: var(--green-light); }
.modulo-red { background: var(--red-light); }
.modulo-blue { background: #EFF6FF; }
.modulo-orange { background: #FFFBEB; }
.modulo-purple { background: #F5F3FF; }

.modulo-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.modulo-card p { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* ============================================================
   COBRANZA
   ============================================================ */
.cobranza-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature-list { list-style: none; margin-bottom: 40px; display: flex; flex-direction: column; gap: 20px; }
.feature-item { display: flex; gap: 16px; align-items: flex-start; }
.feature-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.feature-item strong { font-size: 0.95rem; color: var(--dark); display: block; margin-bottom: 4px; }
.feature-item p { font-size: 0.875rem; color: var(--gray); line-height: 1.5; margin: 0; }

/* Payment Card */
.payment-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-mid);
}
.payment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.payment-header h4 { font-size: 1rem; font-weight: 700; color: var(--dark); }
.payment-period { font-size: 0.8rem; background: var(--gray-light); color: var(--gray); padding: 4px 10px; border-radius: 100px; }

.payment-summary {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}
.payment-stat { flex: 1; text-align: center; padding: 12px; background: var(--gray-light); border-radius: var(--radius-sm); }
.ps-label { font-size: 0.72rem; color: var(--gray); font-weight: 500; margin-bottom: 4px; display: block; }
.ps-val { font-size: 1.5rem; font-weight: 800; color: var(--dark); }
.ps-val.green { color: var(--green); }
.ps-val.red { color: var(--red); }

.payment-progress { margin-bottom: 20px; }
.pp-label { display: flex; justify-content: space-between; font-size: 0.82rem; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.pp-label span { color: var(--green); }
.pp-bar { background: var(--gray-light); border-radius: 100px; height: 10px; overflow: hidden; }
.pp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), var(--green-dark));
  border-radius: 100px;
  transition: width 1.5s cubic-bezier(0.4,0,0.2,1);
}

.morosos-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.moroso-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--red-light);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(239,68,68,0.15);
}
.moroso-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.moroso-info { flex: 1; }
.moroso-info strong { font-size: 0.82rem; color: var(--dark); display: block; }
.moroso-info small { font-size: 0.72rem; color: var(--red); }
.moroso-amount { font-size: 0.9rem; font-weight: 700; color: var(--red); }
.btn-notif {
  background: var(--red);
  color: #fff;
  border: none;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-notif:hover { background: #C53030; }

.alert-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFFBEB;
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.8rem;
  color: #92400E;
  font-weight: 500;
}

/* ============================================================
   TRANSPARENCIA
   ============================================================ */
.transparencia-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.finance-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-mid);
}
.fc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.fc-header h4 { font-size: 1rem; font-weight: 700; color: var(--dark); }
.fc-select {
  border: 1px solid var(--gray-mid);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.8rem;
  color: var(--dark);
  background: var(--gray-light);
  cursor: pointer;
}

.fc-kpis { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.fc-kpi {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius-sm);
}
.fc-income { background: var(--green-light); }
.fc-expenses { background: var(--red-light); }
.fc-reserve { background: #EFF6FF; }
.fc-icon { font-size: 1.1rem; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; }
.fc-label { font-size: 0.72rem; color: var(--gray); font-weight: 500; }
.fc-amount { font-size: 1.2rem; font-weight: 800; color: var(--dark); }

.fc-expenses-list { margin-bottom: 20px; }
.fc-exp-title { font-size: 0.78rem; font-weight: 600; color: var(--gray); margin-bottom: 12px; }
.fc-exp-item { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; font-size: 0.8rem; }
.fc-exp-item span:first-child { width: 160px; color: var(--dark); flex-shrink: 0; }
.fc-exp-bar { flex: 1; background: var(--gray-light); border-radius: 100px; height: 8px; overflow: hidden; }
.fc-exp-fill { height: 100%; background: var(--green); border-radius: 100px; }
.fc-exp-pct { font-weight: 600; color: var(--dark); width: 60px; text-align: right; font-size: 0.78rem; }

.transparencia-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.tf-item { display: flex; gap: 20px; align-items: flex-start; }
.tf-num {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--green);
  line-height: 1;
  min-width: 32px;
  opacity: 0.7;
}
.tf-item strong { font-size: 0.95rem; color: var(--dark); display: block; margin-bottom: 4px; }
.tf-item p { font-size: 0.875rem; color: var(--gray); line-height: 1.5; margin: 0; }

.quote-transparencia {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  font-style: italic;
  border-left: 4px solid var(--green);
  padding-left: 20px;
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ============================================================
   INCIDENCIAS
   ============================================================ */
.incidencias-flow {
  display: flex;
  align-items: flex-start;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-mid);
  box-shadow: var(--shadow-sm);
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.flow-step {
  flex: 1;
  text-align: center;
  padding: 0 20px;
  min-width: 180px;
}
.flow-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.flow-step h4 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.flow-step p { font-size: 0.85rem; color: var(--gray); line-height: 1.5; }

.flow-arrow {
  font-size: 1.5rem;
  color: var(--gray-mid);
  padding-top: 28px;
  font-weight: 300;
  flex-shrink: 0;
}

.incidencias-stats {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}
.ist-item {
  text-align: center;
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 48px;
  border: 1px solid var(--gray-mid);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.ist-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ist-icon { font-size: 1.5rem; margin-bottom: 8px; }
.ist-val { font-size: 2.25rem; font-weight: 900; color: var(--green); margin-bottom: 6px; letter-spacing: -0.03em; }
.ist-label { font-size: 0.875rem; color: var(--gray); }

/* ============================================================
   COMUNICACIÓN
   ============================================================ */
.comunicacion-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.comunicacion-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.com-item {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--gray-mid);
  transition: all var(--transition);
}
.com-item:hover { box-shadow: var(--shadow); border-color: var(--green); }
.com-icon { font-size: 1.4rem; flex-shrink: 0; }
.com-item strong { font-size: 0.875rem; font-weight: 700; color: var(--dark); display: block; margin-bottom: 4px; }
.com-item p { font-size: 0.8rem; color: var(--gray); line-height: 1.5; margin: 0; }

/* Comm Card */
.comm-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-mid);
}
.comm-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-mid);
}
.comm-item {
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.comm-aviso { background: #F0FDF4; border: 1px solid rgba(45,190,96,0.2); }
.comm-estado { background: #EFF6FF; border: 1px solid rgba(59,130,246,0.2); }
.comm-doc { background: #F5F3FF; border: 1px solid rgba(139,92,246,0.2); }
.comm-tag {
  font-size: 0.7rem;
  font-weight: 700;
  margin-bottom: 6px;
  display: block;
}
.comm-text strong { font-size: 0.85rem; color: var(--dark); display: block; margin-bottom: 3px; }
.comm-text p { font-size: 0.8rem; color: var(--gray); margin: 0 0 4px; }
.comm-text small { font-size: 0.72rem; color: var(--gray); }
.comm-compose { display: flex; gap: 10px; margin-top: 16px; }
.comm-input {
  flex: 1;
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--gray);
  background: var(--gray-light);
  outline: none;
}

/* ============================================================
   BENEFICIOS
   ============================================================ */
.beneficios-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  background: var(--gray-light);
  padding: 6px;
  border-radius: var(--radius);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.tab-btn {
  flex: 1;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--gray);
  transition: all var(--transition);
}
.tab-btn:hover { color: var(--dark); }
.tab-btn.active {
  background: #fff;
  color: var(--dark);
  box-shadow: var(--shadow-sm);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.beneficio-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--gray-mid);
  transition: all var(--transition);
  text-align: center;
}
.beneficio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--green);
}
.ben-icon { font-size: 2rem; margin-bottom: 14px; display: block; }
.beneficio-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.beneficio-card p { font-size: 0.875rem; color: var(--gray); line-height: 1.6; margin: 0; }

/* ============================================================
   DIFERENCIADORES
   ============================================================ */
.difs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.dif-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: all var(--transition);
}
.dif-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(45,190,96,0.4);
}
.dif-icon { font-size: 2rem; margin-bottom: 16px; display: block; }
.dif-card h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 10px; }
.dif-card p { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.6; margin: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-container { max-width: 800px; }

.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item { border-bottom: 1px solid var(--gray-mid); }
.faq-item:first-child { border-top: 1px solid var(--gray-mid); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
  gap: 20px;
}
.faq-question:hover { color: var(--green); }
.faq-question[aria-expanded="true"] { color: var(--green); }

.faq-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gray);
  flex-shrink: 0;
  transition: transform var(--transition);
  width: 24px;
  text-align: center;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  color: var(--green);
}

.faq-answer {
  padding-bottom: 22px;
  animation: fadeIn 0.2s ease-out;
}
.faq-answer p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.75;
  margin: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  position: relative;
  padding: 96px 0;
  background: linear-gradient(135deg, var(--dark-2) 0%, #0D1F0F 40%, #1a3a20 100%);
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(45,190,96,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(45,190,96,0.08) 0%, transparent 50%);
}
.cta-inner { position: relative; z-index: 1; text-align: center; }

.cta-badge {
  display: inline-block;
  background: rgba(45,190,96,0.2);
  border: 1px solid rgba(45,190,96,0.4);
  color: #7FE3A8;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.cta-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.cta-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.75;
}

/* Demo Form */
.demo-form-card {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 820px;
  margin: 0 auto 48px;
  box-shadow: var(--shadow-lg);
  text-align: left;
}

.demo-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-message { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
}
.required { color: var(--red); margin-left: 2px; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-mid);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--dark);
  background: #fff;
  transition: all var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,190,96,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239CA3AF'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; padding-right: 40px; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.form-disclaimer {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--gray);
}
.btn-submit { min-width: 260px; justify-content: center; }

/* Success state */
.form-success {
  text-align: center;
  padding: 40px;
}
.success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.5rem; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.form-success p { color: var(--gray); line-height: 1.7; margin-bottom: 8px; }
.success-email { font-size: 0.875rem; color: var(--green); font-weight: 600; }

/* CTA alternatives */
.cta-alternatives { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 0; }
.cta-alternatives p { margin-bottom: 16px; }
.cta-alt-links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.alt-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition);
}
.alt-link:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.3);
  color: #fff;
  transform: translateY(-2px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.65);
}
.footer-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  padding: 64px 24px 48px;
}
.footer-brand .nav-logo .logo-text { color: rgba(255,255,255,0.9); }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.5); margin-top: 16px; line-height: 1.7; }

.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--green); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.35); transition: color var(--transition); }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
[data-animate="fade-left"] { transform: translateX(32px); }
[data-animate="fade-right"] { transform: translateX(-32px); }
[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 60px 24px; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .cobranza-inner, .transparencia-inner, .comunicacion-inner { grid-template-columns: 1fr; gap: 48px; }
  .transparencia-inner .transparencia-visual { order: 2; }
  .modulos-grid { grid-template-columns: repeat(2, 1fr); }
  .difs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .problema-grid { grid-template-columns: 1fr 1fr; }
  .modulos-grid { grid-template-columns: 1fr 1fr; }
  .beneficios-grid { grid-template-columns: 1fr 1fr; }
  .difs-grid { grid-template-columns: 1fr; }
  .stats-inner { gap: 0; }
  .stat-item { padding: 16px 24px; }
  .stat-divider { display: none; }
  .demo-form-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .form-footer { flex-direction: column; align-items: stretch; }
  .btn-submit { min-width: auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .incidencias-flow { flex-direction: column; gap: 24px; padding: 28px; }
  .flow-arrow { transform: rotate(90deg); align-self: center; }
  .comunicacion-grid { grid-template-columns: 1fr; }
}

@media (max-width: 540px) {
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .problema-grid { grid-template-columns: 1fr; }
  .beneficios-grid { grid-template-columns: 1fr; }
  .beneficios-tabs { flex-direction: column; }
  .tab-btn { text-align: left; }
  .hero-trust { flex-direction: column; gap: 10px; }
  .incidencias-stats { flex-direction: column; }
  .ist-item { padding: 24px; }
  .footer-links { grid-template-columns: 1fr; }
  .cta-alt-links { flex-direction: column; align-items: center; }
}