:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-alt: #eef3f9;
  --surface-dark: #0d224e;
  --text: #0f172a;
  --muted: #526173;
  --line: #d7e1ec;
  --primary: #0a2a66;
  --primary-2: #133b8e;
  --accent: #ff7a00;
  --accent-2: #ff9d3f;
  --success: #13795b;
  --danger: #b42318;
  --container: 1200px;
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 18px 45px rgba(12, 24, 47, 0.08);
  --shadow-card: 0 12px 30px rgba(12, 24, 47, 0.06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(244,247,251,0.88);
  border-bottom: 1px solid rgba(215,225,236,0.85);
}
.header-inner { display:grid; grid-template-columns: 250px 1fr auto; align-items:center; gap: 1rem; min-height: 92px; }
.brand { display:flex; flex-direction: column; align-items:flex-start; gap: .35rem; font-size: .95rem; min-width: 0; align-self: center; }
.brand small { color: var(--muted); display:block; font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; margin-top: 0; }
.brand-logo-img { display:block; height: auto; width: auto; }
.brand-logo-img--header { width: 172px; max-width: 100%; }
.brand-logo-img--footer { width: 160px; max-width: 100%; margin-bottom: .55rem; }
.main-nav { display:flex; justify-content:flex-start; gap: 1rem; flex-wrap: nowrap; white-space: nowrap; font-size: 1rem; overflow: hidden; color: var(--muted); align-self: center; margin-top: .2rem; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--primary); }
.header-actions { display:flex; align-items:center; gap: .65rem; margin-left: 0; justify-self: end; align-self: center; margin-top: .2rem; }
.lang-switch { display:inline-flex; padding: .25rem; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; }
.lang-btn {
  border: 0; background: transparent; padding: .45rem .7rem; border-radius: 999px; cursor:pointer; font-weight: 700; color: var(--muted);
}
.lang-btn.active { background: var(--primary); color: #fff; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  min-height: 48px; padding: 0 1.1rem; border-radius: 999px; font-weight: 700; border:1px solid transparent;
  transition: .2s ease; cursor:pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; box-shadow: 0 12px 24px rgba(255,122,0,.25); }
.btn-secondary { background: var(--surface); border-color: var(--line); color: var(--primary); }
.btn-whatsapp { margin-top: 1rem; background: #1fa463; color: #fff; }
.btn-block { width: 100%; }
.hero { padding: 5.5rem 0 3rem; }
.hero-grid { display:grid; grid-template-columns: 1.35fr .9fr; gap: 2rem; align-items: start; }
.eyebrow, .section-kicker {
  display:inline-flex; align-items:center; gap:.5rem;
  padding: .35rem .7rem; border-radius: 999px; background: rgba(19,59,142,.08);
  color: var(--primary); font-weight: 700; font-size: .84rem; letter-spacing: .02em; text-transform: uppercase;
}
.hero h1, .section h2 { margin: .8rem 0 1rem; line-height: 1.05; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.7rem); max-width: 12ch; }
.hero-text { font-size: 1.08rem; color: var(--muted); max-width: 66ch; }
.cta-row { display:flex; flex-wrap: wrap; gap: .9rem; margin: 1.5rem 0; }
.trust-list { list-style:none; padding:0; margin:1.4rem 0 0; display:grid; gap:.8rem; }
.trust-list li::before, .check-list li::before { content: "•"; color: var(--accent); font-weight: 900; margin-right: .55rem; }
.hero-panel, .timeline-card, .policy-card, .form-card, .proof-card, .segment-card, .step-card, .confidence-stack article, .value-card, .scenario-card {
  background: var(--surface); border:1px solid rgba(215,225,236,.9); box-shadow: var(--shadow-card); border-radius: var(--radius-md);
}
.hero-panel { padding: 1.4rem; }
.brand-visual-card { padding: 0; margin-bottom: 1rem; overflow: hidden; }
.brand-visual-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #eef3f9; }
.brand-visual-card div { padding: 1rem 1.1rem 1.2rem; }
.brand-visual-note { margin: 0 0 .7rem; color: var(--muted); font-size: .92rem; }
.brand-visual-links { display:grid; gap:.45rem; }
.metric-card {
  padding: 1.25rem; border-radius: var(--radius-md); color: #fff;
  background: linear-gradient(160deg, var(--primary), #214da5);
}
.metric-card p { color: rgba(255,255,255,.8); margin-bottom: 0; }
.metric-label { display:block; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; opacity: .8; }
.metric-card strong { font-size: 1.35rem; display:block; margin: .25rem 0 .35rem; }
.metric-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; padding-top: 1rem; }
.metric-grid div { padding: 1rem; border-radius: 16px; background: var(--surface-alt); }
.metric-grid strong { display:block; font-size: 1.65rem; color: var(--primary); }
.proof-strip { padding: 1rem 0 0; }
.proof-grid, .segment-grid, .steps-grid, .value-grid, .scenario-grid { display:grid; gap: 1rem; }
.proof-grid { grid-template-columns: repeat(4, 1fr); }
.proof-card, .value-card, .scenario-card { padding: 1.2rem; }
.section { padding: 4.5rem 0; }
.section-alt { background: linear-gradient(180deg, rgba(238,243,249,.7), rgba(238,243,249,.2)); }
.section-dark { background: linear-gradient(180deg, var(--surface-dark), #102a61); color: #fff; }
.section-dark .step-card { background: rgba(255,255,255,.06); color:#fff; border-color: rgba(255,255,255,.12); }
.section-dark .light .section-kicker { background: rgba(255,255,255,.1); color: #d6e2ff; }
.section-dark p { color: rgba(255,255,255,.78); }
.split, .two-col-feature, .logistics-grid, .confidence-grid, .forms-grid, .final-cta-inner {
  display:grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; align-items: start;
}
.rich-copy p, .section-head p, .policy-note, .legal-note, .form-note, .faq-list p, .value-card p, .scenario-card p { color: var(--muted); }
.highlight-line { font-weight: 700; color: var(--primary) !important; }
.check-list, .policy-list { list-style:none; padding:0; margin:1rem 0 0; }
.check-list li { margin-bottom: .7rem; }
.check-list.compact { margin-top: 0; }
.timeline-card { padding: 1.5rem; }
.timeline { margin: 1rem 0 0; padding-left: 1.2rem; display:grid; gap: .8rem; }
.section-head { max-width: 70ch; margin-bottom: 2rem; }
.inline-link { color: var(--primary-2); font-weight: 700; }
.brand-reference-grid, .media-preview-grid { display:grid; gap: 1rem; }
.section-head.narrow { max-width: 58ch; }
.value-grid, .brand-reference-grid { grid-template-columns: repeat(3, 1fr); }
.media-preview-grid { grid-template-columns: repeat(2, 1fr); margin-top: 1rem; }
.media-preview-card { background: var(--surface); border:1px solid rgba(215,225,236,.9); box-shadow: var(--shadow-card); border-radius: var(--radius-md); overflow: hidden; }
.media-preview-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #f5f7fb; }
.media-preview-card div { padding: 1rem 1.1rem 1.2rem; }
.media-preview-card strong { display:block; margin-bottom: .35rem; color: var(--primary); }
.media-preview-card p { margin: 0; color: var(--muted); }
.segment-grid { grid-template-columns: repeat(3, 1fr); }
.segment-card, .step-card { padding: 1.4rem; }
.step-card span {
  display:inline-grid; place-items:center; width: 42px; height:42px; border-radius: 50%;
  background: rgba(255,255,255,.12); font-weight:800; margin-bottom: 1rem;
}
.policy-card { padding: 1.5rem; }
.policy-list li { display:flex; justify-content:space-between; gap: 1rem; padding: .95rem 0; border-bottom: 1px solid var(--line); }
.policy-list li:last-child { border-bottom: 0; }
.scenario-grid { grid-template-columns: repeat(3, 1fr); }
.confidence-stack { display:grid; gap: 1rem; }
.confidence-stack article { padding: 1.2rem; }
.legal-note { font-size: .92rem; }
.faq-list { display:grid; gap: 1rem; }
details {
  background: var(--surface); border:1px solid var(--line); border-radius: var(--radius-md); padding: 1rem 1.2rem;
}
summary { cursor:pointer; font-weight: 700; color: var(--primary); }
.forms-section .form-panel { display:block; }
.form-panel > h2 { margin-top: .7rem; }
.form-card { padding: 1.4rem; }
label { display:block; font-weight: 700; margin-bottom: .45rem; }
input, select, textarea {
  width:100%; border:1px solid var(--line); border-radius: 14px; padding: .85rem 1rem; font: inherit; color: var(--text); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(19,59,142,.15); border-color: var(--primary-2); }
input.invalid, select.invalid, textarea.invalid { border-color: var(--danger); background: #fff4f2; }
.field-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.form-feedback { min-height: 1.4rem; margin: .85rem 0 0; font-weight: 600; }
.form-feedback.success { color: var(--success); }
.form-feedback.error { color: var(--danger); }
.hp-field {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}
.final-cta { padding-top: 2rem; }
.final-cta-inner {
  background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff;
  padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
}
.final-cta .section-kicker, .final-cta p { color: rgba(255,255,255,.86); background: rgba(255,255,255,.11); }
.site-footer { padding: 2.2rem 0 3rem; }
.footer-inner { display:flex; justify-content:space-between; gap: 1rem; border-top:1px solid var(--line); padding-top: 1.8rem; }
.footer-nav { display:flex; gap: 1rem; color: var(--muted); }
@media (max-width: 1080px) {
  .hero-grid, .split, .two-col-feature, .logistics-grid, .confidence-grid, .forms-grid, .final-cta-inner { grid-template-columns: 1fr; }
  .value-grid, .segment-grid, .scenario-grid { grid-template-columns: repeat(2, 1fr); }
  .header-inner { grid-template-columns: 1fr; align-items:start; }
  .main-nav { justify-content:flex-start; overflow:auto; }
}
@media (max-width: 720px) {
  .hero { padding-top: 4rem; }
  .source-strip,
  .proof-grid,
  .value-grid,
  .brand-reference-grid,
  .media-preview-grid,
  .segment-grid,
  .scenario-grid,
  .steps-grid,
  .field-grid,
  .metric-grid { grid-template-columns: 1fr; }
  .header-inner,
  .footer-inner { flex-direction: column; align-items: stretch; }
  .header-actions { justify-content: space-between; }
  .policy-list li { flex-direction: column; }
}