:root {
  --container-max: 1180px;
  --container-padding: clamp(1rem, 3vw, 2rem);
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 5rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --radius-sm: .5rem;
  --radius-md: .85rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;
  --shadow-sm: 0 8px 24px rgba(12, 30, 51, .07);
  --shadow-md: 0 20px 50px rgba(12, 30, 51, .11);
  --duration-fast: 150ms;
  --duration-normal: 260ms;
  --easing-standard: cubic-bezier(.2, .8, .2, 1);
}

.container { width: min(100% - (var(--container-padding) * 2), var(--container-max)); margin-inline: auto; }
.section { padding-block: clamp(4.5rem, 8vw, 7.5rem); }
.section--compact { padding-block: clamp(3rem, 6vw, 5rem); }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; color: var(--color-secondary-dark); font-size: var(--fs-caption); font-weight: 800; text-transform: uppercase; letter-spacing: .16em; }
.eyebrow::before { content: ''; width: 1.6rem; height: 2px; background: currentColor; }
.section-title { max-width: 16ch; margin-top: 1rem; font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.035em; color: var(--color-primary); }
.section-lead { max-width: 62ch; margin-top: 1.25rem; font-size: var(--fs-body-lg); color: var(--color-text-muted); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 3.25rem; padding: .85rem 1.2rem; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: var(--fs-button); font-weight: 800; line-height: 1; text-decoration: none; cursor: pointer; transition: transform var(--duration-fast) var(--easing-standard), background-color var(--duration-fast) var(--easing-standard), color var(--duration-fast) var(--easing-standard), border-color var(--duration-fast) var(--easing-standard); }
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid rgba(52, 176, 130, .32); outline-offset: 3px; }
.btn--primary { color: #fff; background: var(--color-secondary-dark); }
.btn--primary:hover { background: #1f7657; }
.btn--secondary { color: var(--color-primary); background: transparent; border-color: rgba(23, 46, 77, .2); }
.btn--secondary:hover { border-color: var(--color-primary); background: rgba(23, 46, 77, .04); }
.btn--light { color: var(--color-primary-deep); background: #fff; }
.btn--light:hover { background: #eff7f4; }
.btn--link { min-height: auto; padding: .2rem 0; border-radius: 0; color: var(--color-primary); }
.btn--link:hover { transform: none; color: var(--color-secondary-dark); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(23,46,77,.08); backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; width: 192px; flex: 0 0 auto; }
.brand img { width: 100%; height: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.8rem); }
.nav-links a { color: var(--color-text); text-decoration: none; font-size: .93rem; font-weight: 700; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--color-secondary-dark); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #fff; color: var(--color-primary); }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 20px; height: 2px; background: currentColor; position: relative; margin: auto; transition: transform var(--duration-fast), opacity var(--duration-fast); }
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded='true'] span { background: transparent; }
.nav-toggle[aria-expanded='true'] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded='true'] span::after { transform: translateY(-6px) rotate(-45deg); }

.site-footer { background: var(--color-primary-deep); color: rgba(255,255,255,.72); padding-top: 4.5rem; }
.footer-grid { display: grid; grid-template-columns: minmax(220px, 1.5fr) repeat(2, minmax(150px, .8fr)); gap: 3rem; padding-bottom: 3.5rem; }
.footer-logo { width: 220px; height: auto; margin-bottom: 1.5rem; }
.footer-copy { max-width: 46ch; }
.footer-title { color: #fff; font-size: .9rem; text-transform: uppercase; letter-spacing: .11em; margin-bottom: 1rem; }
.footer-links { display: grid; gap: .72rem; }
.footer-links a { color: rgba(255,255,255,.72); text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-top: 1px solid rgba(255,255,255,.1); font-size: .84rem; }

.page-hero { position: relative; overflow: hidden; padding-block: clamp(5rem, 10vw, 8.5rem); background: var(--color-primary-deep); color: #fff; }
.page-hero::after { content: ''; position: absolute; width: 480px; height: auto; right: -100px; top: 50%; transform: translateY(-50%); background: url('../images/logo/logo-symbol.png') center / contain no-repeat; opacity: .08; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { color: #69d0aa; }
.page-hero h1 { max-width: 14ch; margin-top: 1rem; font-size: var(--fs-h1); line-height: 1.03; letter-spacing: -.04em; }
.page-hero p { max-width: 60ch; margin-top: 1.4rem; font-size: var(--fs-body-lg); color: rgba(255,255,255,.74); }

.cta-panel { position: relative; overflow: hidden; background: var(--color-primary); color: #fff; border-radius: var(--radius-xl); padding: clamp(2rem, 6vw, 4.5rem); }
.cta-panel::after { content: ''; position: absolute; width: 320px; height: 320px; right: -70px; bottom: -120px; border: 42px solid rgba(52,176,130,.16); border-radius: 50%; }
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel h2 { max-width: 17ch; font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.035em; }
.cta-panel p { max-width: 58ch; margin: 1.1rem 0 1.6rem; color: rgba(255,255,255,.74); }

.faq-list { border-top: 1px solid var(--color-border); }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { width: 100%; display: flex; justify-content: space-between; gap: 1rem; padding: 1.4rem 0; border: 0; background: transparent; color: var(--color-primary); text-align: left; font-weight: 800; cursor: pointer; }
.faq-question::after { content: '+'; flex: 0 0 auto; font-size: 1.4rem; font-weight: 400; }
.faq-question[aria-expanded='true']::after { content: '−'; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--duration-normal) var(--easing-standard); }
.faq-answer > div { overflow: hidden; }
.faq-answer p { padding: 0 0 1.35rem; color: var(--color-text-muted); max-width: 72ch; }
.faq-question[aria-expanded='true'] + .faq-answer { grid-template-rows: 1fr; }

.mobile-whatsapp { display: none; }
.skip-link { position: absolute; left: -999px; top: 1rem; z-index: 1000; background: #fff; color: var(--color-primary); padding: .75rem 1rem; border-radius: .5rem; }
.skip-link:focus { left: 1rem; }