/* ==========================================
   PymeSoftware — Hoja de estilos principal
   ========================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:    #2563EB;
  --primary-d:  #1D4ED8;
  --primary-l:  #EFF6FF;
  --dark:       #0F172A;
  --dark2:      #1E293B;
  --text:       #334155;
  --text-light: #64748B;
  --border:     #E2E8F0;
  --bg:         #FFFFFF;
  --bg-gray:    #F8FAFC;
  --accent:     #10B981;
  --radius:     12px;
  --shadow:     0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 48px rgba(0,0,0,.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-d); border-color: var(--primary-d); }
.btn-ghost {
  background: rgba(255,255,255,.12);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.btn-ghost:hover { background: rgba(255,255,255,.22); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary-l); }
.btn-outline-nav {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all .2s;
}
.btn-outline-nav:hover { background: var(--primary-l); }
.btn-secondary {
  background: var(--bg-gray);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--border); }
.full-width { width: 100%; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--primary); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: .3s;
}

/* ---- HERO ---- */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #0F172A 0%, #1e3a8a 100%);
  color: #fff;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #93c5fd;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}
.hero-text h1 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.highlight {
  background: linear-gradient(90deg, #60a5fa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-text p {
  font-size: 18px;
  color: #CBD5E1;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #94A3B8;
}

/* Hero visual / mock card */
.hero-visual { display: flex; justify-content: center; }
.hero-card {
  background: #1E293B;
  border: 1px solid #334155;
  border-radius: 16px;
  overflow: hidden;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
}
.card-header {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 14px 16px;
  background: #0F172A;
  border-bottom: 1px solid #334155;
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }
.card-body { padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.mock-bar {
  height: 10px;
  background: #334155;
  border-radius: 6px;
}
.mock-bar.wide { width: 100%; }
.mock-bar.medium { width: 70%; }
.mock-bar.short { width: 45%; }
.mock-row { display: flex; gap: 12px; }
.mock-block {
  flex: 1;
  height: 56px;
  background: #334155;
  border-radius: 8px;
}
.mock-block.accent { background: #1D4ED8; }
.mock-stat {
  flex: 1;
  background: #0F172A;
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.stat-num { font-size: 20px; font-weight: 700; color: #60A5FA; }
.stat-lbl { font-size: 11px; color: #64748B; }

/* ---- TRUST BAR ---- */
.trust-bar {
  padding: 32px 0;
  background: var(--bg-gray);
  border-bottom: 1px solid var(--border);
}
.trust-label {
  text-align: center;
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 16px;
}
.trust-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px 40px;
}
.trust-logos span {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
}

/* ---- SECTIONS ---- */
.section { padding: 88px 0; }
.section-dark {
  background: var(--dark2);
  color: #fff;
}
.section-gray { background: var(--bg-gray); }
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}
.section-header h2 {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 14px;
}
.section-header p { color: var(--text-light); font-size: 17px; }
.section-header.light h2 { color: #fff; }
.section-header.light p { color: #94A3B8; }

/* ---- PRODUCTS ---- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: box-shadow .2s, transform .2s;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.product-icon { font-size: 40px; margin-bottom: 12px; }
.product-badge {
  display: inline-block;
  background: var(--bg-gray);
  color: var(--text-light);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.featured-badge {
  background: var(--primary-l);
  color: var(--primary);
}
.product-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.product-card > p { color: var(--text-light); font-size: 14px; margin-bottom: 20px; }
.product-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.product-features li { font-size: 14px; color: var(--text); }
.product-price { margin-bottom: 20px; }
.price-amount { font-size: 22px; font-weight: 700; color: var(--dark); }

/* ---- FEATURES ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.feature-item { }
.feature-icon { font-size: 32px; margin-bottom: 14px; }
.feature-item h4 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.feature-item p { font-size: 14px; color: #94A3B8; line-height: 1.7; }

/* ---- PRICING ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}
.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  transition: box-shadow .2s;
}
.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 16px; }
.pricing-price { margin-bottom: 12px; }
.price-big { font-size: 26px; font-weight: 800; color: var(--dark); }
.pricing-desc { font-size: 14px; color: var(--text-light); margin-bottom: 24px; }
.pricing-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pricing-list li { font-size: 14px; color: var(--text); }
.pricing-list li.disabled { color: var(--text-light); text-decoration: line-through; }

/* Payment methods */
.payment-methods {
  text-align: center;
  padding: 32px;
  background: var(--bg-gray);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.payment-methods > p { font-size: 14px; color: var(--text-light); margin-bottom: 20px; }

.payment-logos-row {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}
.payment-logos-row img {
  height: 38px;
  width: auto;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 2px 4px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transition: box-shadow .2s, transform .2s;
}
.payment-logos-row img:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
  transform: translateY(-2px);
}

.pay-secure-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-light);
}
.pay-secure-row img { border: none; box-shadow: none; padding: 0; background: transparent; }
.pay-secure-row img:hover { transform: none; box-shadow: none; }

/* ---- FAQ ---- */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  text-align: left;
  transition: background .15s;
}
.faq-question:hover { background: var(--bg-gray); }
.faq-arrow {
  font-size: 11px;
  color: var(--text-light);
  transition: transform .25s;
  flex-shrink: 0;
  margin-left: 12px;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-item.open .faq-answer { max-height: 200px; }
.faq-answer p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ---- CONTACT ---- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
}
.contact-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-group label { font-size: 14px; font-weight: 500; color: var(--dark); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  color: var(--dark);
  background: var(--bg);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 12px; color: var(--text-light); text-align: center; }
.form-note a { color: var(--primary); }
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 32px;
  background: var(--bg-gray);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.ci-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.contact-info-item div { display: flex; flex-direction: column; gap: 2px; }
.contact-info-item strong { font-size: 14px; font-weight: 600; color: var(--dark); }
.contact-info-item span,
.contact-info-item a { font-size: 14px; color: var(--text-light); }
.contact-info-item a:hover { color: var(--primary); }

/* ---- FOOTER ---- */
.footer {
  background: var(--dark);
  color: #94A3B8;
}
.footer-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  padding: 56px 24px 48px;
}
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-brand p { font-size: 14px; line-height: 1.7; }
.logo-light { color: #fff; }
.logo-light .logo-icon { background: var(--primary); }
.footer-links { display: flex; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col strong { font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.footer-col a { font-size: 14px; color: #64748B; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid #1E293B;
  padding: 20px 24px;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

/* ---- MODAL ---- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg);
  border-radius: 16px;
  padding: 40px 32px;
  width: 100%;
  max-width: 420px;
  position: relative;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,.2);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-light);
  cursor: pointer;
}
.modal-close:hover { color: var(--dark); }
.modal-icon { font-size: 48px; margin-bottom: 16px; }
.modal h3 { font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.modal p { color: var(--text-light); margin-bottom: 20px; }
.modal input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  margin-bottom: 12px;
  outline: none;
}
.modal input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .products-grid,
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .products-grid,
  .pricing-grid,
  .features-grid { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { flex-direction: column; gap: 28px; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: #fff;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 0 60px; }
  .hero-btns { flex-direction: column; }
  .hero-trust { flex-direction: column; gap: 8px; }
}