:root {
  --color-bg: #16182a;
  --color-band: #1b1e34;
  --color-surface: #1c1e34;
  --color-border: #2f3359;
  --color-surface-border: #e0e0e0;
  --color-text: #e0e0e099;
  --color-muted: #b8b8bc;
  --color-heading: #f5f6f7;
  --color-accent: #a1cd3d;
  --color-accent-hover: #afd459;
  --color-on-accent: #1c1e34;
  --color-accent-text: #a1cd3d;
  --color-accent-soft: rgba(161, 205, 61, 0.14);
  --color-deep: #4a5f19;
  --color-on-deep: #ffffff;
  --color-on-deep-muted: #e4ead7;
  --header-bg: #1c1e34;
  --header-text: #e0e0e0;
  --header-border: var(--color-border);
  --footer-bg: #16182a;
  --footer-text: var(--color-text);
  --footer-border: var(--color-border);
  --font-heading: "Exo 2", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Exo 2", system-ui, -apple-system, "Segoe UI", sans-serif;
  --heading-weight: 700;
  --h3-weight: 700;
  --strong-weight: 600;
  --heading-tracking: -0.01em;
  --heading-case: none;
  --h1-scale: 1;
  --h2-scale: 1;
  --title-align: center;
}

*, *::before, *::after { box-sizing: border-box; }
html:root { scroll-behavior: auto; scroll-padding-top: 96px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}
@media (min-width: 992px) { body { font-size: 1.0625rem; } }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  letter-spacing: var(--heading-tracking);
  text-transform: var(--heading-case);
  color: var(--color-heading);
  line-height: 1.2;
  text-wrap: balance;
}
h1 { font-size: calc(clamp(1.75rem, 1.3rem + 1.6vw, 2.4rem) * var(--h1-scale)); line-height: 1.1; margin: 0 0 1rem; }
h2 { font-size: calc(clamp(1.55rem, 1.2rem + 1.4vw, 2.2rem) * var(--h2-scale)); margin: 0; }
h3 { font-size: clamp(1.15rem, 1.05rem + 0.45vw, 1.35rem); font-weight: var(--h3-weight); margin: 1.75rem 0 0.6rem; }
h4 { font-size: 1.1rem; font-weight: var(--h3-weight); margin: 1.25rem 0 0.5rem; }

p { margin: 0 0 1.1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--color-accent-text); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--color-heading); }
strong { font-weight: var(--strong-weight); color: var(--color-accent-text); }
img { max-width: 100%; height: auto; }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.page-section, .page-head { padding: clamp(2.75rem, 2rem + 2.6vw, 4.5rem) 0; background: var(--color-bg); }
.page-section.section-alt { background: var(--color-band); }
.page-section + .page-section { padding-top: 0; }
.page-section:not(.section-alt) + .page-section.section-alt,
.page-section.section-alt + .page-section:not(.section-alt) { padding-top: clamp(2.75rem, 2rem + 2.6vw, 4.5rem); }
.page-head {
  padding: clamp(2.5rem, 1.8rem + 3vw, 4.25rem) 0;
  background: radial-gradient(70% 140% at 50% 0%, var(--color-accent-soft), transparent 72%), var(--color-band);
  border-bottom: 1px solid var(--color-border);
  text-align: var(--title-align);
}
.content-col { width: 100%; }
.page-lead {
  font-size: clamp(1.075rem, 1rem + 0.35vw, 1.25rem);
  line-height: 1.6;
  font-weight: 400;
  color: var(--color-text);
  margin: 0;
  text-align: var(--title-align);
}
.section-head { margin-bottom: 1.5rem; text-align: var(--title-align); }
.section-head h2 { position: relative; padding-bottom: 0.85rem; }
.section-head h2::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 48px;
  height: 3px;
  border-radius: 3px;
  background: var(--color-accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
}
.site-header-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: 2rem;
  min-height: 72px;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { height: 38px; width: auto; }
.primary-nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.6rem; }
.nav-link {
  color: var(--header-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.35rem 0;
  transition: none;
}
.nav-link:hover { color: var(--header-text); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.45em; text-decoration-color: var(--color-accent); }
@media (min-width: 769px) and (max-width: 1099px) {
  .primary-nav { gap: 0.25rem 1.1rem; }
  .nav-link { font-size: 0.9rem; }
}

.nav-toggle-input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.nav-toggle { display: none; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--header-text); border-radius: 2px; }
.nav-toggle-input:focus-visible ~ .nav-toggle { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.data-table, .info-table { width: 100%; border-collapse: separate; border-spacing: 0 6px; margin-top: 1rem; }
.info-table thead th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  font-weight: 600;
  text-align: left;
  padding: 0 1rem 0.35rem;
}
.info-table td {
  background: var(--color-surface);
  padding: 0.85rem 1rem;
  color: var(--color-text);
  vertical-align: top;
}
.info-table tbody td:first-child { border-radius: 12px 0 0 12px; color: var(--color-heading); font-weight: 600; }
.info-table tbody td:last-child { border-radius: 0 12px 12px 0; }

.compare-block, .highlight-box, .col-item, .note-box, .faq-item, .list-cards li,
.quick-facts .quick-fact, .stat-block .stat-item {
  background: var(--color-surface);
  border: 1px solid var(--color-surface-border);
  border-radius: 16px;
}

.compare-block { padding: 1.5rem 1.5rem 1.25rem; }
.compare-block h4 { margin: 0 0 0.75rem; color: var(--color-heading); }
.compare-block ul { list-style: none; margin: 0; padding: 0; }
.compare-block li { position: relative; padding-left: 1.6rem; margin-bottom: 0.5rem; }
.compare-block .col-md-6:first-child li::before { content: "+"; position: absolute; left: 0; width: 1.1rem; color: var(--color-accent-text); font-weight: 700; }
.compare-block .col-md-6:last-child li::before { content: "\2212"; position: absolute; left: 0; width: 1.1rem; color: var(--color-muted); font-weight: 700; }

.highlight-box { padding: 1.35rem 1.5rem; font-size: 1.075rem; line-height: 1.6; color: var(--color-heading); text-align: center; }

.note-box { background: var(--color-accent-soft); border: 1px solid var(--color-border); padding: 1rem 1.25rem; border-radius: 16px; font-size: 0.975rem; }
.note-box::before { content: "Nota"; display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-accent-text); margin-bottom: 0.35rem; }

.list-cards { list-style: none; margin: 1rem 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.list-cards li { padding: 1.1rem 1.2rem; }
.list-cards li strong { display: block; font-family: var(--font-heading); color: var(--color-heading); }

.icon-list { list-style: none; margin: 1rem 0; padding: 0; }
.icon-list li { position: relative; padding-left: 1.5rem; margin-bottom: 0.5rem; }
.icon-list li::before { content: "\25B8"; position: absolute; left: 0; color: var(--color-accent-text); }

.list-steps { list-style: none; margin: 1rem 0; padding: 0; counter-reset: step; }
.list-steps li { position: relative; padding-left: 3.1rem; margin-bottom: 0.9rem; min-height: 2.25rem; }
.list-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: 50%;
}

.col-item { padding: 1.5rem; }
.col-item h3 { margin-top: 0; }

.cta-btn {
  display: inline-block;
  padding: 0.9rem 2.1rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-accent);
}
.cta-btn:hover { background: var(--color-accent-hover); color: var(--color-on-accent); }

.faq-list { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1rem; }
.faq-item { padding: 0 1.4rem; }
.faq-item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; padding: 1.05rem 0; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-item summary h3 { margin: 0; font-size: 1.075rem; letter-spacing: 0; text-transform: none; }
.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.6rem;
  height: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-radius: 50%;
  font-size: 1.05rem;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-answer { padding: 0 0 1.15rem; }

.quick-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1rem 0; }
.quick-fact { padding: 1.2rem 1rem; text-align: center; border-bottom: 3px solid var(--color-accent); }
.stat-block { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; }
.stat-item { flex: 1 1 0; padding: 1.35rem 1rem; text-align: center; }
.stat-num { display: block; font-size: 2em; color: var(--color-accent-text); font-weight: var(--heading-weight); font-family: var(--font-heading); }
.stat-label { display: block; font-size: 0.8em; color: var(--color-muted); }
.steps-compact { display: flex; flex-wrap: wrap; gap: 1.5rem; margin: 1rem 0; }
.step-item { display: flex; align-items: center; gap: 0.75rem; }
.step-num { flex: 0 0 auto; width: 2em; height: 2em; display: flex; align-items: center; justify-content: center; background: var(--color-accent); color: var(--color-on-accent); font-weight: var(--heading-weight); font-family: var(--font-heading); border-radius: 50%; }
.step-label { font-size: 0.9em; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.badge { border: 1px solid var(--color-accent); padding: 0.25rem 0.75rem; border-radius: 999px; font-size: 0.85em; }

img.center-img { display: block; margin: 1.75rem auto 0; border-radius: 20px; }
img.float-left { float: left; width: 44%; margin: 0.3rem 1.75rem 1rem 0; border-radius: 20px; }
img.float-right { float: right; width: 44%; margin: 0.3rem 0 1rem 1.75rem; border-radius: 20px; }
.info-table, .row.g-4, .compare-block, .note-box, .highlight-box, .list-cards, .faq-list { clear: both; }
.content-col::after { content: ""; display: block; clear: both; }

.site-footer { background: var(--footer-bg); color: var(--footer-text); border-top: 1px solid var(--footer-border); font-size: 0.925rem; }
.site-footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 2rem; padding-top: 1.75rem; padding-bottom: 1.75rem; }
.site-footer a { color: var(--footer-text); text-decoration: underline; }

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; cursor: pointer; border-radius: 10px; }
  .primary-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-bottom: 0.75rem; }
  .nav-toggle-input:checked ~ .primary-nav { display: flex; }
  .primary-nav .nav-link { display: block; padding: 0.75rem 0; border-top: 1px solid var(--header-border); font-size: 1rem; }

  img.float-left, img.float-right { float: none; width: 100%; margin: 1.75rem 0 0; }

  .list-cards { grid-template-columns: 1fr; }
  .quick-facts { grid-template-columns: repeat(2, 1fr); }

  .info-table, .info-table tbody, .info-table tr, .info-table td { display: block; width: 100%; }
  .info-table thead { display: none; }
  .info-table tr { background: var(--color-surface); border: 1px solid var(--color-surface-border); border-radius: 16px; overflow: hidden; margin-bottom: 0.9rem; }
  .info-table td { background: transparent; display: flex; justify-content: space-between; gap: 1rem; padding: 0.6rem 0.9rem; border-radius: 0; }
  .info-table tbody td:first-child, .info-table tbody td:last-child { border-radius: 0; }
  .info-table td + td { border-top: 1px solid var(--color-border); }
  .info-table td::before { content: attr(data-label); font-weight: 600; color: var(--color-heading); }
}

@media (max-width: 991px) {
  .list-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .quick-facts { grid-template-columns: 1fr; }
  .stat-item { flex-basis: 100%; }
}