:root {
  --ink: #102238;
  --ink-soft: #4f5e6f;
  --navy: #0f2940;
  --blue: #0b6bbf;
  --orange: #f47a1f;
  --green: #12a66a;
  --paper: #ffffff;
  --wash: #f3f6f8;
  --line: #d9e0e5;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  display: grid;
  grid-template-columns: minmax(190px, 260px) 1fr auto;
  align-items: center;
  min-height: 82px;
  padding: 10px max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(16, 34, 56, .12);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(16px);
}
.brand { display: block; width: min(240px, 100%); }
.brand img { width: 100%; height: 58px; object-fit: contain; object-position: left center; }
.desktop-nav { display: flex; justify-content: center; gap: 28px; padding-inline: 24px; }
.desktop-nav a, footer nav a { text-decoration: none; font-size: 14px; font-weight: 720; }
.desktop-nav a:hover, footer nav a:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.language-switch { display: flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.language-switch a { min-width: 38px; padding: 8px 7px; text-align: center; text-decoration: none; font-size: 12px; font-weight: 800; }
.language-switch a + a { border-left: 1px solid var(--line); }
.language-switch a:hover { background: var(--wash); }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--orange);
  border-radius: 6px;
  background: var(--orange);
  color: #fff;
  font-weight: 820;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(244, 122, 31, .2);
}
.button:hover { background: #d85f0b; border-color: #d85f0b; }
.button.small { min-height: 40px; padding: 9px 13px; background: var(--green); border-color: var(--green); box-shadow: none; font-size: 13px; }
.button.light { color: var(--navy); background: #fff; border-color: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 820; text-underline-offset: 4px; }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.menu-button span { display: block; height: 2px; margin: 5px 0; background: var(--ink); }
.mobile-menu { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr);
  gap: 58px;
  align-items: center;
  max-width: var(--max);
  min-height: calc(700px - 82px);
  margin: 0 auto;
  padding: 30px 24px;
}
.hero-copy { max-width: 690px; }
.eyebrow { margin: 0 0 14px; color: var(--orange); font-size: 12px; font-weight: 900; letter-spacing: 1.6px; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.06; letter-spacing: 0; }
h1 { max-width: 760px; margin-bottom: 22px; font-size: clamp(42px, 5.2vw, 70px); }
h2 { max-width: 760px; margin-bottom: 18px; font-size: clamp(31px, 3.5vw, 48px); }
h3 { margin-bottom: 12px; font-size: 23px; }
.hero-intro { max-width: 650px; margin: 0; color: var(--ink-soft); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 24px; }
.proof-line { display: flex; flex-wrap: wrap; gap: 9px 22px; margin: 22px 0 0; padding: 0; color: var(--ink-soft); list-style: none; font-size: 13px; font-weight: 760; }
.proof-line li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 900; }
.hero-media { position: relative; align-self: stretch; min-height: 480px; margin: 0; overflow: hidden; border-radius: 6px; background: var(--wash); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 52% center; }
.hero-media figcaption { position: absolute; right: 14px; bottom: 14px; left: 14px; padding: 11px 13px; border-radius: 4px; background: rgba(15, 41, 64, .88); color: #fff; font-size: 12px; font-weight: 700; }

.section { max-width: var(--max); margin: 0 auto; padding: 92px 24px; }
.section-heading { max-width: 760px; margin-bottom: 38px; }
.section-heading > p:last-child, .evidence-copy > p { color: var(--ink-soft); font-size: 17px; }
.decision { max-width: none; background: var(--wash); }
.decision > * { max-width: var(--max); margin-right: auto; margin-left: auto; }
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: var(--line); }
.path-card { position: relative; min-height: 300px; padding: 32px; background: #fff; }
.path-card p { color: var(--ink-soft); }
.path-card a { position: absolute; right: 32px; bottom: 30px; left: 32px; color: var(--blue); font-weight: 820; text-decoration: none; }
.path-index { display: block; margin-bottom: 42px; color: var(--orange); font-size: 13px; font-weight: 900; }

.evidence { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.evidence-images { display: grid; grid-template-columns: 1.25fr .75fr; gap: 12px; height: 560px; }
.evidence-images img { width: 100%; height: 100%; object-fit: cover; border-radius: 5px; }
.check-list { margin: 28px 0 32px; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 15px 0 15px 34px; border-bottom: 1px solid var(--line); color: var(--ink-soft); }
.check-list li::before { position: absolute; top: 15px; left: 0; content: "✓"; color: var(--green); font-weight: 900; }

.trainers { padding-top: 30px; }
.trainer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trainer-grid figure { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; }
.trainer-grid img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.trainer-grid figcaption { display: flex; flex-direction: column; padding: 18px; }
.trainer-grid span { color: var(--ink-soft); font-size: 14px; }
.press { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; }
.press p:not(.eyebrow) { color: var(--ink-soft); font-size: 17px; }
.press img { max-height: 660px; width: 100%; object-fit: contain; border: 1px solid var(--line); border-radius: 4px; }

.faq { display: grid; grid-template-columns: .72fr 1.28fr; gap: 60px; border-top: 1px solid var(--line); }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 24px; cursor: pointer; font-size: 18px; font-weight: 800; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary span { color: var(--orange); font-size: 26px; font-weight: 400; }
details[open] summary span { transform: rotate(45deg); }
details p { margin: -4px 0 24px; padding-right: 50px; color: var(--ink-soft); }

.cta-band { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 62px max(24px, calc((100vw - var(--max)) / 2)); background: var(--navy); color: #fff; }
.cta-band h2 { margin-bottom: 12px; }
.cta-band p:not(.eyebrow) { margin: 0; color: #c7d2dc; }
footer { display: grid; grid-template-columns: 1fr auto; gap: 30px 70px; max-width: var(--max); margin: 0 auto; padding: 48px 24px 90px; color: var(--ink-soft); font-size: 13px; }
footer img { width: 220px; height: 70px; object-fit: contain; object-position: left center; }
footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 24px; }
.legal { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }
.floating-wa { position: fixed; z-index: 40; right: 18px; bottom: 18px; display: none; width: 56px; height: 56px; align-items: center; justify-content: center; border-radius: 50%; background: var(--green); color: #fff; font-size: 12px; font-weight: 900; text-decoration: none; box-shadow: 0 10px 28px rgba(18, 166, 106, .34); }

@media (max-width: 980px) {
  .site-header { grid-template-columns: minmax(150px, 220px) 1fr; }
  .desktop-nav { display: none; }
  .header-actions { justify-self: end; }
  .menu-button { display: block; }
  .mobile-menu { position: absolute; top: 100%; right: 0; left: 0; padding: 10px 24px 20px; border-bottom: 1px solid var(--line); background: #fff; }
  .mobile-menu.open { display: grid; }
  .mobile-menu a { padding: 13px 0; border-bottom: 1px solid var(--line); font-weight: 780; text-decoration: none; }
  .hero { grid-template-columns: 1fr .72fr; gap: 30px; }
  .path-card { padding: 26px; }
  .evidence { gap: 38px; }
}

@media (max-width: 720px) {
  .site-header { min-height: 68px; padding: 7px 14px; }
  .brand { width: 150px; }
  .brand img { height: 50px; }
  .button.small { display: none; }
  .language-switch a { min-width: 34px; padding: 7px 5px; }
  .hero { display: flex; min-height: 0; flex-direction: column; gap: 24px; padding: 32px 18px 44px; }
  .hero-copy { display: contents; }
  .hero .eyebrow { order: 1; margin-bottom: -12px; }
  .hero h1 { order: 2; margin-bottom: -4px; font-size: 42px; }
  .hero-intro { order: 3; font-size: 17px; }
  .hero-actions { order: 4; margin-top: 0; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { justify-content: center; width: 100%; }
  .hero-media { order: 5; width: 100%; min-height: 390px; }
  .proof-line { order: 6; margin-top: 0; }
  .section { padding: 64px 18px; }
  h2 { font-size: 34px; }
  .path-grid { grid-template-columns: 1fr; }
  .path-card { min-height: 250px; }
  .evidence { display: flex; flex-direction: column; gap: 34px; }
  .evidence-images { width: 100%; height: 460px; }
  .trainer-grid { grid-template-columns: 1fr; }
  .press, .faq { grid-template-columns: 1fr; gap: 24px; }
  .cta-band { align-items: flex-start; flex-direction: column; padding: 52px 18px; }
  .cta-band .button { width: 100%; }
  footer { grid-template-columns: 1fr; padding: 40px 18px 96px; }
  footer nav { justify-content: flex-start; }
  .legal { grid-column: 1; }
  .floating-wa { display: flex; }
}

@media (max-width: 390px) {
  .brand { width: 126px; }
  .language-switch a { min-width: 34px; font-size: 11px; }
  .header-actions { gap: 6px; }
  .menu-button { width: 38px; height: 38px; }
  .hero h1 { font-size: 37px; }
  .evidence-images { height: 400px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}