/* ============================================
   LCOGNITY · DESIGN SYSTEM · SHARED STYLES
   ============================================ */

:root {
  /* COLORS */
  --ink-900: #0a1f44;
  --ink-700: #1e3a6f;
  --ink-500: #425466;
  --ink-300: #8a94a6;
  --ink-100: #c9d2e0;
  --ink-50:  #e6e8ec;
  --ink-25:  #f7f8fa;

  --pink-700: #c4255f;
  --pink-500: #ff4f8b;
  --pink-300: #ff85ad;
  --pink-100: #ffd0e0;
  --pink-50:  #fff5f8;

  --orange-700: #c2410c;
  --orange-500: #ff8a4f;
  --orange-300: #ffb086;
  --orange-100: #ffd9c2;
  --orange-50:  #fff7ed;

  --amber-500: #ffb86b;
  --green-500: #22c55e;
  --green-50:  #f0fdf4;
  --red-500:   #ef4444;
  --red-50:    #fef2f2;
  --purple-500: #c44dff;

  /* TYPOGRAPHY */
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  /* SPACING (8px scale) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* RADIUS */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* SHADOWS */
  --shadow-xs: 0 1px 2px rgba(10,31,68,.04);
  --shadow-sm: 0 1px 2px rgba(10,31,68,.04), 0 2px 8px rgba(10,31,68,.04);
  --shadow-md: 0 10px 30px rgba(10,31,68,.08), 0 4px 12px rgba(10,31,68,.06);
  --shadow-lg: 0 30px 80px rgba(10,31,68,.18), 0 10px 30px rgba(10,31,68,.10);
  --shadow-glow: 0 0 40px rgba(255,79,139,.3);

  /* GRADIENTS */
  --grad-coral: linear-gradient(90deg, #ff4f8b 0%, #ff8a4f 100%);
  --grad-coral-full: linear-gradient(90deg, #ff4f8b 0%, #ff8a4f 60%, #ffb86b 100%);
  --grad-coral-radial: conic-gradient(from 220deg at 50% 50%, #ff4f8b 0%, #ff6b6b 15%, #ff8a4f 30%, #ffb86b 40%, #ff4f8b 60%, #c44dff 80%, #ff4f8b 100%);

  /* TRANSITIONS */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-base: 250ms var(--ease-out);
  --transition-slow: 400ms var(--ease-out);

  /* LAYOUT */
  --max-width: 1200px;
  --side-padding: 28px;
}

/* ============================================
   RESET & BASE
   ============================================ */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; }
img, svg { max-width: 100%; display: block; }

/* ============================================
   UTILITIES
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--side-padding);
}
.eyebrow {
  color: var(--pink-500);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.3px;
  margin-bottom: var(--space-4);
}
.grad {
  background: var(--grad-coral);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 22px;
  border-radius: var(--radius-full);
  border: 0;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink-900);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--pink-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: #fff;
  color: var(--ink-900);
  border: 1.5px solid var(--ink-50);
}
.btn-secondary:hover {
  border-color: var(--ink-900);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-900);
}
.btn-ghost:hover { color: var(--pink-500); }
.btn-gradient {
  background: var(--grad-coral);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
.btn-large { padding: 14px 26px; font-size: 16px; }
.btn-small { padding: 8px 16px; font-size: 14px; }

.btn-on-dark-primary {
  background: #fff;
  color: var(--ink-900);
}
.btn-on-dark-primary:hover {
  background: var(--pink-500);
  color: #fff;
  transform: translateY(-2px);
}
.btn-on-dark-ghost {
  color: #fff;
}
.btn-on-dark-ghost:hover { color: var(--amber-500); }

/* ============================================
   HEADER + NAV
   ============================================ */
.site-header {
  position: relative;
  background: #fff;
  overflow: hidden;
  border-bottom: 1px solid var(--ink-50);
}
.ribbon {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: var(--grad-coral-radial);
  filter: blur(80px);
  opacity: .35;
  transform: rotate(-15deg);
  pointer-events: none;
  animation: ribbonFloat 14s ease-in-out infinite alternate;
  z-index: 0;
}
@keyframes ribbonFloat {
  0%   { transform: rotate(-15deg) translate(0, 0) scale(1); }
  100% { transform: rotate(-10deg) translate(-20px, 10px) scale(1.05); }
}

.nav {
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px var(--side-padding);
  display: flex;
  align-items: center;
  gap: 28px;
}
.logo {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.5px;
  color: var(--ink-900);
  flex-shrink: 0;
}
.logo span { color: var(--pink-500); }

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  flex: 1;
}
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-900);
  transition: color var(--transition-fast);
}
.nav-links a:hover { color: var(--pink-500); }

.nav-right {
  display: flex;
  gap: 14px;
  align-items: center;
}
.nav-right .signin {
  font-size: 14.5px;
  font-weight: 500;
}
.nav-right .signin:hover { color: var(--pink-500); }

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--ink-900);
  align-items: center;
  justify-content: center;
  margin-left: auto;
}
.menu-toggle svg { width: 22px; height: 22px; }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 100;
  flex-direction: column;
  padding: 20px var(--side-padding);
}
.mobile-menu.open { display: flex; }
.mobile-menu-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-menu nav a {
  font-size: 24px;
  font-family: var(--font-serif);
  padding: 16px 0;
  border-bottom: 1px solid var(--ink-50);
  color: var(--ink-900);
}
.mobile-menu-cta {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.mobile-menu-cta .btn {
  justify-content: center;
  padding: 14px;
  font-size: 16px;
}

/* News strip */
.news-strip {
  position: relative;
  z-index: 5;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px var(--side-padding);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(10,31,68,.08);
}
.news-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-500);
  min-width: 0;
}
.news-tag {
  color: var(--pink-500);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 12px;
}
.news-item span:not(.news-tag):not(.news-arrow) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-arrow {
  margin-left: auto;
  color: var(--ink-900);
  opacity: .7;
  flex-shrink: 0;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  background: #fff;
  padding: 70px var(--side-padding) 80px;
  overflow: hidden;
}
.hero-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-text { max-width: 560px; }
.hero-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-6);
  color: var(--ink-900);
}
.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-500);
  margin: 0 0 var(--space-8);
}
.cta-row {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
}

/* Hero visual */
.hero-visual {
  position: relative;
  height: 520px;
}
.mock-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(10,31,68,.04);
  padding: var(--space-5);
  animation: floatY 6s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.mock-pos {
  top: 40px;
  left: 0;
  width: 280px;
  animation-delay: 0s;
}
.mock-pos-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-4);
}
.mock-amount {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--ink-900);
  line-height: 1;
}
.mock-amount-label {
  font-size: 11px;
  color: var(--ink-300);
  margin-top: 4px;
}
.mock-btn {
  background: var(--ink-900);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.tx-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tx {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 11.5px;
}
.tx-check {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--green-500);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 9px;
  flex-shrink: 0;
}
.tx-amount {
  font-weight: 600;
  color: var(--ink-900);
}
.tx-desc {
  color: var(--ink-300);
  margin-left: auto;
  font-size: 11px;
}

.mock-chart {
  top: 0;
  right: 0;
  width: 240px;
  animation-delay: 1.5s;
}
.chart-meta { margin-bottom: var(--space-3); }
.chart-label {
  font-size: 11px;
  color: var(--ink-300);
  font-weight: 600;
  margin-bottom: 2px;
}
.chart-amount {
  font-family: var(--font-serif);
  font-size: 26px;
  color: var(--ink-900);
  line-height: 1;
  margin-bottom: 4px;
}
.chart-amount span { font-size: 16px; color: var(--ink-300); }
.chart-trend {
  font-size: 10px;
  color: var(--green-500);
  font-weight: 700;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 70px;
  margin-top: var(--space-3);
}
.chart-bars div {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: var(--grad-coral);
  opacity: .9;
}

.mock-alert {
  bottom: 30px;
  right: 40px;
  width: 220px;
  animation-delay: 3s;
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
  align-items: center;
}
.alert-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--orange-50);
  color: var(--orange-500);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.alert-title {
  font-size: 12px;
  color: var(--ink-300);
  font-weight: 600;
}
.alert-body {
  font-size: 14px;
  color: var(--ink-900);
  font-weight: 700;
  margin-top: 2px;
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: #fff;
  border-top: 1px solid var(--ink-50);
  border-bottom: 1px solid var(--ink-50);
  padding: var(--space-8) var(--side-padding);
  text-align: center;
}
.trust-label {
  font-size: 12px;
  color: var(--ink-300);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
  margin: 0 0 var(--space-4);
}
.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.trust-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink-500);
  opacity: .75;
}
.trust-dot {
  color: var(--ink-100);
  font-size: 20px;
}

/* ============================================
   SECTIONS GENERIC
   ============================================ */
.section {
  padding: 100px var(--side-padding);
}
.section-intro {
  max-width: 720px;
  margin: 0 auto var(--space-12);
  text-align: center;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
  color: var(--ink-900);
}
.section-lead {
  font-size: 18px;
  color: var(--ink-500);
  margin: 0;
  line-height: 1.55;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.section-problem { background: var(--ink-25); }
.problem-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.problem-card {
  background: #fff;
  border: 1px solid var(--ink-50);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.problem-illustration {
  margin-bottom: var(--space-5);
  display: flex;
  justify-content: center;
}
.illus-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.illus-1 { background: var(--pink-50); }
.illus-2 { background: var(--orange-50); }
.illus-3 { background: var(--green-50); }
.illus-icon { font-size: 36px; }
.problem-card h3 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 var(--space-3);
  color: var(--ink-900);
}
.problem-card p {
  font-size: 15px;
  color: var(--ink-500);
  line-height: 1.55;
  margin: 0;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */
.section-solution { background: #fff; }
.feature-block {
  max-width: var(--max-width);
  margin: 0 auto var(--space-20);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.feature-block:last-child { margin-bottom: 0; }
.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }

.feature-num {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 0.9;
  background: var(--grad-coral);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-4);
}
.feature-text h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
  color: var(--ink-900);
}
.feature-text p {
  font-size: 17px;
  color: var(--ink-500);
  line-height: 1.6;
  margin: 0 0 var(--space-5);
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.feature-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  color: var(--ink-700);
  line-height: 1.5;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  background: var(--green-500);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
}

/* Feature visual mockups */
.feature-visual {
  display: flex;
  justify-content: center;
}
.feature-mock {
  background: #fff;
  border: 1px solid var(--ink-50);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  width: 100%;
  max-width: 420px;
}
.mock-header {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink-900);
  margin-bottom: var(--space-5);
}

/* Cuadre mockup */
.mock-summary { display: flex; flex-direction: column; gap: var(--space-4); }
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--ink-50);
}
.summary-row > span:first-child {
  font-size: 14px;
  color: var(--ink-500);
}
.summary-amount {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--ink-900);
  background: var(--grad-coral);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.summary-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--ink-500);
}
.summary-detail > div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-pink { background: var(--pink-500); }
.dot-orange { background: var(--orange-500); }
.dot-amber { background: var(--amber-500); }

/* Inventario mockup */
.inv-list { display: flex; flex-direction: column; gap: var(--space-3); }
.inv-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
}
.inv-item.urgent { background: var(--red-50); }
.inv-item.warn { background: var(--orange-50); }
.inv-item.ok { background: var(--green-50); }
.inv-status {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.inv-item.urgent .inv-status { background: var(--red-500); color: #fff; }
.inv-item.warn .inv-status { background: var(--orange-500); color: #fff; }
.inv-item.ok .inv-status { background: var(--green-500); color: #fff; }
.inv-info { flex: 1; }
.inv-name { font-size: 14px; font-weight: 700; color: var(--ink-900); }
.inv-meta { font-size: 12px; color: var(--ink-500); margin-top: 2px; }

/* Yape mockup */
.yape-list { display: flex; flex-direction: column; gap: var(--space-3); }
.yape-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--ink-25);
}
.yape-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-coral);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.yape-info { flex: 1; }
.yape-name { font-size: 14px; font-weight: 700; color: var(--ink-900); }
.yape-time { font-size: 11px; color: var(--ink-300); margin-top: 2px; }
.yape-amount {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--pink-500);
  font-weight: 600;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.section-how { background: var(--ink-25); }
.steps-grid {
  max-width: var(--max-width);
  margin: 0 auto var(--space-12);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.step-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ink-50);
}
.step-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 4px;
  background: var(--grad-coral);
}
.step-num {
  font-family: var(--font-serif);
  font-size: 64px;
  line-height: 1;
  background: var(--grad-coral);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-3);
}
.step-card h3 {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 var(--space-3);
  color: var(--ink-900);
}
.step-card p {
  font-size: 15px;
  color: var(--ink-500);
  line-height: 1.55;
  margin: 0;
}
.how-cta { text-align: center; }

/* ============================================
   VS SECTION
   ============================================ */
.section-vs { background: #fff; }
.vs-table {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--ink-50);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.vs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--ink-50);
}
.vs-row:last-child { border-bottom: 0; }
.vs-cell {
  padding: var(--space-5) var(--space-6);
  font-size: 15px;
  color: var(--ink-900);
  line-height: 1.5;
  position: relative;
  padding-left: 52px;
}
.vs-cell.vs-bad { background: var(--red-50); border-right: 1px solid var(--ink-50); }
.vs-cell.vs-good { background: var(--green-50); }
.vs-cell.vs-bad::before {
  content: "✗";
  position: absolute;
  left: var(--space-5);
  top: var(--space-5);
  width: 24px;
  height: 24px;
  background: var(--red-500);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
}
.vs-cell.vs-good::before {
  content: "✓";
  position: absolute;
  left: var(--space-5);
  top: var(--space-5);
  width: 24px;
  height: 24px;
  background: var(--green-500);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
}
.vs-header-cell {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-900) !important;
  padding-left: var(--space-6) !important;
}
.vs-header-cell::before { display: none !important; }
.vs-header .vs-bad { background: rgba(239,68,68,.1); }
.vs-header .vs-good { background: rgba(34,197,94,.15); }

/* ============================================
   FAQ
   ============================================ */
.section-faq { background: var(--ink-25); }
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  background: #fff;
  border: 1px solid var(--ink-50);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base);
}
.faq-item[open] { border-color: var(--pink-300); }
.faq-item summary {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--ink-900);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 300;
  color: var(--pink-500);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  padding: 0 var(--space-6) var(--space-6);
  margin: 0;
  font-size: 16px;
  color: var(--ink-500);
  line-height: 1.6;
}
.faq-item p a {
  color: var(--pink-500);
  font-weight: 600;
  text-decoration: underline;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  margin: 0 var(--side-padding) var(--space-8);
  border-radius: var(--radius-2xl);
  background: var(--ink-900);
  color: #fff;
  padding: 100px var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 30%, rgba(255, 79, 139, .45), transparent 60%),
    radial-gradient(ellipse 60% 60% at 80% 70%, rgba(255, 138, 79, .35), transparent 60%);
  z-index: 0;
}
.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}
.final-cta .eyebrow {
  color: var(--amber-500);
}
.final-cta-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  margin: 0 0 var(--space-4);
  letter-spacing: -0.02em;
}
.final-cta-sub {
  font-size: 18px;
  color: rgba(255,255,255,.8);
  margin: 0 auto var(--space-8);
  max-width: 540px;
  line-height: 1.6;
}
.final-cta .cta-row { justify-content: center; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #fff;
  border-top: 1px solid var(--ink-50);
}
.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px var(--side-padding) 40px;
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: var(--space-10);
}
.footer-brand p {
  font-size: 14px;
  color: var(--ink-500);
  margin: var(--space-3) 0 0;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ink-900);
  margin: 0 0 var(--space-4);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col a {
  font-size: 14px;
  color: var(--ink-500);
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--pink-500); }
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-5) var(--side-padding) var(--space-8);
  font-size: 13px;
  color: var(--ink-300);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  border-top: 1px solid var(--ink-50);
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  z-index: 50;
  transition: transform var(--transition-base);
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ============================================
   FORM ELEMENTS (registro, demo, otros-rubros)
   ============================================ */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-5);
}
.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-900);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-input {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--ink-50);
  font-family: var(--font-sans);
  font-size: 16px;
  background: #fff;
  transition: all var(--transition-fast);
  color: var(--ink-900);
  width: 100%;
}
.form-input:focus {
  outline: none;
  border-color: var(--pink-500);
  box-shadow: 0 0 0 4px rgba(255,79,139,.1);
}
.form-help {
  font-size: 12px;
  color: var(--ink-500);
}
.form-select {
  appearance: none;
  background: #fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238a94a6' d='M6 8L0 0h12z'/%3E%3C/svg%3E") no-repeat right 16px center;
  padding-right: 40px;
}

/* Page hero (smaller, for non-home pages) */
.page-hero {
  position: relative;
  background: #fff;
  padding: 60px var(--side-padding) 40px;
  text-align: center;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: var(--grad-coral-radial);
  filter: blur(80px);
  opacity: .25;
  transform: rotate(-15deg);
  pointer-events: none;
  z-index: 0;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
  color: var(--ink-900);
}
.page-hero p {
  font-size: 18px;
  color: var(--ink-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  .hero-visual { height: 480px; }
  .mock-pos { width: 240px; }
  .mock-chart { width: 220px; }
  .mock-alert { right: 20px; width: 200px; }
  .feature-block {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .feature-block.reverse { direction: ltr; }
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-8);
  }
  .footer-brand { grid-column: 1 / -1; }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root { --side-padding: 20px; }

  .nav { padding: 14px 20px; gap: 12px; }
  .nav-links, .nav-right { display: none; }
  .menu-toggle { display: flex; }

  .news-strip {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 14px 20px;
  }

  .hero { padding: 50px 20px 60px; }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .hero-headline {
    font-size: clamp(40px, 11vw, 56px);
  }
  .hero-sub { font-size: 17px; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { justify-content: center; }

  .hero-visual {
    height: auto;
    margin-top: var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }
  .mock-card {
    position: static;
    width: 100%;
    animation: none;
    padding: var(--space-4);
  }
  .mock-pos { grid-column: 1 / -1; }
  .mock-amount { font-size: 26px; }
  .chart-amount { font-size: 22px; }
  .chart-bars { height: 50px; }

  .trust-bar { padding: var(--space-6) 20px; }
  .trust-logos { gap: var(--space-4); }
  .trust-logo { font-size: 18px; }

  .section { padding: 70px 20px; }
  .section-intro { margin-bottom: var(--space-8); }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .feature-block { margin-bottom: var(--space-16); }
  .feature-num { font-size: 44px; }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .vs-table { font-size: 14px; }
  .vs-cell {
    padding: var(--space-4);
    padding-left: 44px;
    font-size: 14px;
  }
  .vs-cell::before {
    left: var(--space-3);
    top: var(--space-4);
    width: 20px;
    height: 20px;
    font-size: 11px;
  }

  .faq-item summary { font-size: 18px; padding: var(--space-4) var(--space-5); }
  .faq-item p { padding: 0 var(--space-5) var(--space-5); font-size: 15px; }

  .final-cta {
    margin: 0 16px var(--space-5);
    padding: 60px var(--space-6);
    border-radius: var(--radius-xl);
  }
  .final-cta .cta-row { flex-direction: column; align-items: stretch; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    padding: 50px 20px var(--space-6);
  }
  .footer-bottom {
    flex-direction: column;
    padding: var(--space-4) 20px var(--space-6);
    font-size: 12px;
  }

  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }

  .page-hero { padding: 40px 20px 30px; }
}

@media (max-width: 420px) {
  .logo { font-size: 25px; }
  .hero-visual { grid-template-columns: 1fr; }
  .mock-pos { grid-column: auto; }
}

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