:root {
  --blue: #0047ff;
  --blue-dark: #0035c4;
  --blue-soft: #eaefff;
  --ink: #0f0f14;
  --text: #434365;
  --muted: #73738e;
  --paper: #ffffff;
  --surface: #f5f5ff;
  --surface-2: #f9fafc;
  --line: #e3e3ed;
  --dark: #0b0b12;
  --dark-2: #141421;
  --green: #18a957;
  --sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --shadow: 0 24px 60px -30px rgba(15, 15, 20, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--paper); font: 500 16px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
.wrap { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 200; left: 16px; top: -80px; padding: 10px 16px; color: #fff; background: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(227,227,237,.9); backdrop-filter: blur(14px); }
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { flex: 0 0 auto; text-decoration: none; }
.brand img { width: 152px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 27px; list-style: none; margin: 0; padding: 0; font-size: 14px; font-weight: 700; }
.nav-links a { position: relative; text-decoration: none; }
.nav-links a:not(.button)::after { content: ""; position: absolute; right: 0; bottom: -7px; left: 0; height: 2px; background: var(--blue); transform: scaleX(0); transition: transform .2s ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 0; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 18px; height: 2px; margin: 4px auto; background: currentColor; transition: .2s ease; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 11px 22px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 14px 30px -16px rgba(0,71,255,.8); }
.button-primary:hover { background: var(--blue-dark); }
.button-light { color: var(--ink); background: #fff; }
.button-outline { color: var(--ink); border-color: var(--line); background: transparent; }

.page-hero { position: relative; overflow: hidden; padding: 86px 0 80px; background: var(--surface); }
.page-hero::after { content: ""; position: absolute; top: -220px; right: -180px; width: 520px; height: 520px; border: 1px solid rgba(0,71,255,.18); border-radius: 50%; box-shadow: 0 0 0 70px rgba(0,71,255,.035), 0 0 0 140px rgba(0,71,255,.025); }
.page-hero .wrap { position: relative; z-index: 1; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; color: var(--muted); font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.breadcrumbs a { color: var(--blue); text-decoration: none; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 20px; padding: 7px 13px; color: var(--blue); background: var(--blue-soft); border-radius: 999px; font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.eyebrow::before { content: ""; width: 7px; height: 7px; background: var(--blue); border-radius: 50%; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); line-height: 1.15; letter-spacing: -.035em; }
h1 { max-width: 850px; font-size: clamp(42px, 7vw, 76px); }
h2 { font-size: clamp(30px, 4vw, 48px); }
h3 { font-size: 22px; }
.hero-copy { max-width: 720px; margin-top: 24px; color: var(--text); font-size: clamp(17px, 2vw, 20px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.section { padding: 88px 0; }
.section-alt { background: var(--surface-2); }
.section-dark { color: #c7c7de; background: var(--dark); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 760px; margin-bottom: 42px; }
.section-head p { margin: 18px 0 0; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card { padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.card p { margin: 14px 0 0; }
.number { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 28px; color: var(--blue); background: var(--blue-soft); border-radius: 12px; font: 700 13px var(--mono); }
.feature-list { display: grid; gap: 16px; margin: 28px 0 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 32px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; display: grid; place-items: center; width: 21px; height: 21px; color: #fff; background: var(--blue); border-radius: 50%; font-size: 12px; font-weight: 800; }

.values { display: grid; gap: 0; border-top: 1px solid var(--line); }
.value-row { display: grid; grid-template-columns: 180px 1fr; gap: 40px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.value-row strong { color: var(--blue); font: 700 13px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.value-row p { margin: 0; }

.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.post-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.post-visual { position: relative; min-height: 210px; padding: 26px; display: flex; align-items: flex-end; color: #fff; background: var(--dark); overflow: hidden; }
.post-visual::before { content: ""; position: absolute; width: 190px; height: 190px; top: -55px; right: -55px; border: 36px solid var(--blue); border-radius: 50%; opacity: .9; }
.post-visual::after { content: ""; position: absolute; width: 130px; height: 45px; left: -18px; top: 54px; background: var(--blue); transform: rotate(-16deg); }
.post-category { position: relative; z-index: 1; font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.post-body { padding: 27px; }
.post-body h2, .post-body h3 { font-size: 23px; }
.post-body p { margin: 14px 0 22px; }
.text-link { color: var(--blue); font-weight: 800; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 280px; justify-content: space-between; gap: 70px; }
.prose { font-size: 17px; }
.prose h2 { margin: 54px 0 18px; font-size: 34px; }
.prose h3 { margin: 34px 0 14px; font-size: 24px; }
.prose p, .prose ul, .prose ol { margin: 0 0 22px; }
.prose li + li { margin-top: 9px; }
.prose a { color: var(--blue); }
.prose .notice { margin: 36px 0; padding: 24px 26px; background: var(--blue-soft); border-left: 4px solid var(--blue); border-radius: 0 12px 12px 0; }
.prose .legal-date { color: var(--muted); font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.sidebar { position: sticky; top: 108px; align-self: start; padding: 24px; background: var(--surface); border-radius: 16px; }
.sidebar h3 { margin-bottom: 15px; font-size: 17px; }
.sidebar nav { display: grid; gap: 10px; }
.sidebar a { color: var(--text); font-size: 14px; text-decoration: none; }
.sidebar a:hover { color: var(--blue); }

.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question { width: 100%; padding: 25px 52px 25px 0; position: relative; color: var(--ink); background: none; border: 0; text-align: left; font-weight: 800; cursor: pointer; }
.faq-question::after { content: "+"; position: absolute; right: 8px; top: 19px; color: var(--blue); font: 400 28px var(--sans); transition: transform .2s ease; }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0; padding: 0 56px 25px 0; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.contact-list { display: grid; gap: 24px; margin-top: 34px; }
.contact-item span { display: block; color: var(--muted); font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.contact-item a, .contact-item strong { color: var(--ink); font-style: normal; font-weight: 700; text-decoration: none; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 32px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: 13px; font-weight: 800; }
.field input, .field textarea, .field select { width: 100%; padding: 13px 15px; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; outline: none; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,71,255,.1); }
.field textarea { min-height: 130px; resize: vertical; }
.form-status { display: none; grid-column: 1 / -1; margin: 0; padding: 12px 14px; color: #075a30; background: #e7f8ef; border-radius: 8px; }
.form-status.show { display: block; }

.cta { padding: 60px 0; background: var(--blue); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta h2 { max-width: 700px; color: #fff; }
.cta p { margin: 12px 0 0; color: rgba(255,255,255,.82); }

.site-footer { padding: 68px 0 26px; color: #a6a6c0; background: var(--dark); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 46px; }
.footer-brand img { width: 160px; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 360px; margin: 22px 0 0; }
.footer-col h2 { margin-bottom: 18px; color: #fff; font-size: 14px; letter-spacing: 0; }
.footer-col { display: grid; align-content: start; gap: 9px; font-size: 14px; }
.footer-col a { text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 54px; padding-top: 24px; border-top: 1px solid #24243a; font-size: 12px; }
.whatsapp { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: grid; place-items: center; width: 58px; height: 58px; color: #fff; background: #18a957; border-radius: 50%; box-shadow: 0 14px 30px rgba(0,0,0,.24); text-decoration: none; font-size: 11px; font-weight: 800; }

@media (max-width: 940px) {
  .menu-toggle { display: block; }
  .nav-links { position: fixed; inset: 78px 0 auto; display: grid; gap: 0; padding: 16px 24px 26px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 35px rgba(0,0,0,.08); transform: translateY(-130%); visibility: hidden; transition: .25s ease; }
  .nav-links li { border-bottom: 1px solid var(--line); }
  .nav-links li:last-child { border: 0; padding-top: 14px; }
  .nav-links a:not(.button) { display: block; padding: 15px 4px; }
  .nav-links.open { transform: translateY(0); visibility: visible; }
  .article-grid, .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .article-layout { grid-template-columns: 1fr; gap: 40px; }
  .sidebar { position: static; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .wrap { width: min(100% - 32px, 1160px); }
  .brand img { width: 135px; }
  .page-hero { padding: 62px 0; }
  h1 { font-size: 42px; }
  .section { padding: 64px 0; }
  .grid-2, .grid-3, .article-grid, .contact-layout { grid-template-columns: 1fr; }
  .value-row { grid-template-columns: 1fr; gap: 10px; }
  .contact-form { grid-template-columns: 1fr; padding: 24px; }
  .field-full { grid-column: auto; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}