:root {
  --bg: #f7f9f7;
  --bg-card: #ffffff;
  --bg-alt: #edf4ee;
  --accent: #1E8C45;
  --accent-dark: #166f35;
  --accent-glow: rgba(30,140,69,0.08);
  --accent-border: rgba(30,140,69,0.12);
  --secondary: #F5C842;
  --text: #0F1A14;
  --text-muted: #5A6E5F;
  --dark-bg: #0F1A14;
  --font: 'Poppins', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--text);
  background: var(--bg); -webkit-font-smoothing: antialiased;
}

/* ==== DOT PATTERN BACKGROUND (CSS radial-gradient, no SVG) ==== */
body {
  background-color: var(--bg);
  background-image: radial-gradient(circle at 1px 1px, rgba(30,140,69,0.07) 1px, transparent 0);
  background-size: 20px 20px;
}
.section-alt {
  background-color: var(--bg-alt);
  background-image: radial-gradient(circle at 1px 1px, rgba(30,140,69,0.07) 1px, transparent 0);
  background-size: 20px 20px;
}
/* ==== CONTAINER ==== */
.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }

/* ==== NAVBAR ==== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0.875rem 0; transition: all 0.3s ease;
  background: transparent;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--accent-border);
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-brand {
  font-size: 1rem; font-weight: 700; color: var(--text);
  text-decoration: none; display: flex; align-items: center; gap: 0.35rem;
}
.navbar-brand svg { width: 18px; height: 18px; fill: var(--accent); }
.navbar-cta {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: var(--accent); color: #fff; font-weight: 600;
  font-size: 0.8rem; padding: 0.45rem 0.9rem; border-radius: 6px;
  text-decoration: none; transition: background 0.2s;
  line-height: 1;
}
.navbar-cta svg { width: 14px; height: 14px; }
.navbar-cta:hover { background: var(--accent-dark); }

/* ==== WHATSAPP FLOAT ==== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 99;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform 0.3s ease; text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 26px; height: 26px; fill: #fff; }

/* ==== HERO ==== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 7rem 0 4rem; overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(30,140,69,0.06) 0%, transparent 70%),
    radial-gradient(circle at 1px 1px, rgba(30,140,69,0.07) 1px, transparent 0),
    var(--bg);
  background-size: auto, 20px 20px, auto;
}
.hero-content { max-width: 720px; margin: 0 auto; text-align: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.375rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  background: rgba(30,140,69,0.08); padding: 0.375rem 1rem;
  border-radius: 100px; margin-bottom: 1.5rem;
}
.hero-eyebrow span { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.hero h1 {
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text); margin: 0 0 1.25rem;
}
.hero h1 span { color: var(--accent); }
.hero p {
  font-size: 18px;
  line-height: 1.7;
  color: #5A6E5F;
  max-width: 520px;
  margin: 0 auto 2rem;
}
.hero-ctas { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 1rem; padding: 0.85rem 2rem;
  border-radius: 10px; text-decoration: none; transition: all 0.25s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 16px rgba(30,140,69,0.30);
  transition: all 0.2s ease;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,140,69,0.40); }
.btn-primary svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.btn-secondary {
  background: transparent; color: var(--text); border: 1.5px solid var(--accent-border);
}
.btn-secondary:hover { border-color: var(--accent); background: rgba(30,140,69,0.04); }
.btn-secondary svg { width: 18px; height: 18px; fill: #25d366; }

/* Hero social proof bar */
.hero-proof {
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid var(--accent-border);
}
.hero-proof p {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin: 0 0 1rem; text-align: center;
}
.hero-proof-tags {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center;
}
.hero-proof-tags span {
  display: inline-block; font-size: 0.8125rem; color: var(--text-muted);
  background: var(--bg-card); border: 1px solid var(--accent-border);
  padding: 0.375rem 1rem; border-radius: 6px;
}

/* ==== SECTIONS ==== */
section { padding: 5rem 0; }
.section-dark { background: var(--dark-bg); color: #fff; }
.section-heading {
  text-align: center; max-width: 560px; margin: 0 auto 3rem;
}
.section-heading .eyebrow {
  display: inline-block;
  background: rgba(30,140,69,0.08);
  color: #1E8C45;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-heading h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700;
  line-height: 1.2; margin: 0 0 0.75rem;
}
.section-heading p {
  font-size: 1rem; line-height: 1.7; color: var(--text-muted); margin: 0;
}
.section-dark .section-heading h2 { color: #fff; }
.section-dark .section-heading p { color: rgba(255,255,255,0.6); }

/* ==== PROBLEM/SOLUTION ==== */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.problem-card {
  background: #FFFFFF;
  border: 1px solid rgba(30, 140, 69, 0.15);
  border-radius: 12px;
  padding: 36px 32px;
  text-align: center;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.problem-card:hover {
  box-shadow: 0 8px 32px rgba(30, 140, 69, 0.12);
  transform: translateY(-3px);
}
.problem-card .icon-wrap {
  background: rgba(30, 140, 69, 0.08);
  border-radius: 10px;
  padding: 10px;
  color: #1E8C45;
  display: inline-flex;
  margin-bottom: 16px;
}
.problem-card .icon-wrap svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 2; }
.problem-card h3 { font-size: 1rem; font-weight: 600; margin: 0 0 0.5rem; }
.problem-card p { font-size: 0.875rem; line-height: 1.6; color: var(--text-muted); margin: 0; }

/* ==== FEATURES ==== */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.feature-card {
  background: #FFFFFF;
  border: 1px solid rgba(30, 140, 69, 0.15);
  border-radius: 12px;
  padding: 28px 24px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.feature-card:hover {
  box-shadow: 0 8px 32px rgba(30, 140, 69, 0.12);
  transform: translateY(-3px);
}
.feature-card .icon-wrap {
  background: rgba(30, 140, 69, 0.08);
  border-radius: 10px;
  padding: 10px;
  color: #1E8C45;
  display: inline-flex;
  margin-bottom: 16px;
}
.feature-card .icon-wrap svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 2; }
.feature-card h3 { font-size: 1rem; font-weight: 600; margin: 0 0 0.5rem; }
.feature-card p { font-size: 0.875rem; line-height: 1.6; color: var(--text-muted); margin: 0; }

/* ==== RUBROS (tabs) ==== */
.rubros-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-bottom: 2rem; }
.rubro-tab {
  padding: 0.5rem 1.125rem; border-radius: 8px; border: 1px solid var(--accent-border);
  background: var(--bg-card); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: all 0.2s; color: var(--text-muted);
}
.rubro-tab:hover { border-color: var(--accent); color: var(--text); }
.rubro-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.rubro-content {
  background: var(--bg-card); border: 1px solid var(--accent-border);
  border-radius: 12px; padding: 2rem; max-width: 700px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.rubro-content-item {
  display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem;
}
.rubro-content-item svg { width: 18px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2; flex-shrink: 0; }

/* ==== DEMO VISUAL (dark section) ==== */
.demo-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
  min-height: 400px;
}
.demo-mockup {
  width: 100%; max-width: 720px; border-radius: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 2rem; position: relative;
}
.demo-mockup-bar {
  display: flex; gap: 6px; margin-bottom: 1.5rem;
}
.demo-mockup-bar span { width: 10px; height: 10px; border-radius: 50%; }
.demo-mockup-bar span:nth-child(1) { background: #ef4444; }
.demo-mockup-bar span:nth-child(2) { background: var(--secondary); }
.demo-mockup-bar span:nth-child(3) { background: var(--accent); }
.demo-mockup-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 1rem; }
.demo-mockup-sidebar { background: rgba(255,255,255,0.04); border-radius: 8px; padding: 1rem; }
.demo-mockup-sidebar div { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; margin-bottom: 0.75rem; }
.demo-mockup-main { background: rgba(255,255,255,0.04); border-radius: 8px; padding: 1rem; }
.demo-mockup-main > div { height: 12px; background: rgba(255,255,255,0.08); border-radius: 4px; margin-bottom: 0.75rem; }
.demo-mockup-main .row { display: flex; gap: 0.75rem; }
.demo-mockup-main .row div { flex: 1; height: 60px; background: rgba(255,255,255,0.05); border-radius: 6px; }
.demo-annotations { margin-top: 2rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.demo-annotation { text-align: center; }
.demo-annotation .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%; background: var(--accent);
  color: #fff; font-size: 0.75rem; font-weight: 700; margin-bottom: 0.5rem;
}
.demo-annotation p { font-size: 0.8125rem; color: rgba(255,255,255,0.6); margin: 0; line-height: 1.5; }

/* ==== SOCIAL PROOF ==== */
.stats-row { display: flex; justify-content: center; gap: 3rem; margin-bottom: 3rem; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-item .num { font-size: 2.5rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-item .label { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.375rem; }
.integration-logos { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; align-items: center; }
.integration-logos span {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.875rem; font-weight: 600; color: var(--text-muted); padding: 0.5rem 1rem;
  background: var(--bg-card); border: 1px solid var(--accent-border); border-radius: 8px;
}
.integration-logos span svg { width: 20px; height: 20px; }

.testimonials { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; margin-top: 2rem; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--accent-border);
  border-radius: 12px; padding: 1.5rem;
}
.testimonial-card p { font-size: 0.875rem; line-height: 1.7; color: var(--text-muted); margin: 0 0 1rem; font-style: italic; }
.testimonial-card .author { font-size: 0.8125rem; font-weight: 600; }
.testimonial-card .role { font-size: 0.75rem; color: var(--text-muted); }

/* ==== FAQ ==== */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--accent-border); padding: 0;
}
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0; text-align: left; background: none; border: none;
  cursor: pointer; font-size: 1rem; font-weight: 600; color: var(--text);
  transition: color 0.2s; font-family: var(--font);
}
.faq-question:hover { color: var(--accent); }
.faq-question svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0;
}
.faq-item.open .faq-answer {
  max-height: 400px; padding: 0 0 1.25rem;
}
.faq-answer p { color: var(--text-muted); line-height: 1.7; font-size: 0.9375rem; margin: 0; }

/* ==== CTA FINAL (green section) ==== */
.cta-final {
  background: var(--accent); padding: 5rem 0;
  text-align: center;
}
.cta-final h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700;
  color: #fff; margin: 0 0 0.75rem;
}
.cta-final p {
  font-size: 1.0625rem; color: rgba(255,255,255,0.75);
  max-width: 480px; margin: 0 auto 2rem; line-height: 1.6;
}
.cta-final .btn-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 1rem; padding: 0.9rem 2.25rem;
  border-radius: 10px; text-decoration: none; transition: all 0.25s ease;
  background: #fff; color: var(--accent); margin: 0 0.5rem;
}
.cta-final .btn-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.cta-final .btn-cta svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.cta-final .btn-whatsapp {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 600; font-size: 1rem; padding: 0.9rem 2.25rem;
  border-radius: 10px; text-decoration: none; transition: all 0.25s ease;
  background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.3); margin: 0.5rem;
}
.cta-final .btn-whatsapp:hover { border-color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.06); }
.cta-final .btn-whatsapp svg { width: 18px; height: 18px; fill: #fff; }

/* ==== FOOTER ==== */
.footer { background: #0F1A14; padding: 48px 0 24px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-brand { font-size: 1rem; font-weight: 700; color: rgba(255,255,255,0.7); text-decoration: none; display: flex; align-items: center; gap: 0.35rem; }
.footer-brand svg { width: 18px; height: 18px; fill: var(--accent); }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { font-size: 0.8125rem; color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
.footer-nav a:hover { color: #FFFFFF; }
.footer-sep { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 32px 0 24px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.4); margin: 0; }
.footer-bottom-links { display: flex; align-items: center; gap: 1.25rem; }
.footer-bottom-links a { font-size: 0.75rem; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
.footer-bottom-links a:hover { color: #FFFFFF; }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.06); transition: background 0.2s; }
.footer-socials a:hover { background: rgba(255,255,255,0.12); }
.footer-socials svg { width: 14px; height: 14px; fill: rgba(255,255,255,0.5); }

/* ==== REDUCED MOTION (handled by GSAP matchMedia) ==== */
@media (prefers-reduced-motion: reduce) {
  .feature-card:hover, .problem-card:hover { transform: none; }
  .whatsapp-float { animation: none; }
  .faq-question svg { transition: none; }
}

/* ==== RESPONSIVE ==== */
@media (max-width: 768px) {
  .problem-grid, .features-grid { grid-template-columns: 1fr 1fr; }
  .rubro-content { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .demo-annotations { grid-template-columns: 1fr; }
  .stats-row { gap: 2rem; }
  section { padding: 3.5rem 0; }
}
@media (max-width: 480px) {
  .problem-grid, .features-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .navbar .container { padding: 0 1rem; }
}