/* ============================================================
   ALX CERTIFICAÇÃO DIGITAL — style.css
   Paleta: Azul #0A4DFF | Azul escuro #002C7D | Branco | Dourado #F5B400
   ============================================================ */

/* ---------- 1. VARIÁVEIS / TOKENS ---------- */
:root {
  --blue: #0A4DFF;
  --blue-dark: #002C7D;
  --blue-900: #001a4d;
  --gold: #F5B400;
  --gold-dark: #c98f00;

  --white: #ffffff;
  --paper: #f5f8ff;
  --ink: #0b1b3a;      /* texto principal */
  --muted: #5a6b8c;    /* texto secundário */
  --line: #e2e8f5;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 16px rgba(0, 44, 125, .08);
  --shadow-md: 0 12px 40px rgba(0, 44, 125, .12);
  --shadow-lg: 0 24px 70px rgba(0, 44, 125, .20);
  --shadow-blue: 0 14px 40px rgba(10, 77, 255, .35);
  --shadow-gold: 0 14px 40px rgba(245, 180, 0, .35);

  --container: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-head: 'Sora', 'Manrope', sans-serif;
}

/* ---------- 2. RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 700; }
.ico { flex-shrink: 0; }

/* ---------- 3. LAYOUT UTIL ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; }
.section { padding: 96px 0; position: relative; }
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- 4. TÍTULOS DE SEÇÃO ---------- */
.section__head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block; font-weight: 700; font-size: .8rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
  padding: 6px 14px; border-radius: 999px; background: rgba(10, 77, 255, .09);
}
.eyebrow--gold { color: var(--gold); background: rgba(245, 180, 0, .14); }
.section__title { font-size: clamp(1.7rem, 3.5vw, 2.6rem); color: var(--ink); text-wrap: balance; }
.section--dark .section__title { color: var(--white); }
.section__lead { margin-top: 16px; color: var(--muted); font-size: 1.08rem; text-wrap: pretty; }
.section--dark .section__lead { color: rgba(255, 255, 255, .7); }
.section__cta { text-align: center; margin-top: 48px; }

/* ---------- 5. BOTÕES ---------- */
.btn {
  --_bg: var(--blue); --_fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
  background: var(--_bg); color: var(--_fg); white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }
.btn--primary { --_bg: var(--blue); box-shadow: var(--shadow-blue); }
.btn--primary:hover { --_bg: #0038d1; }
.btn--gold { --_bg: var(--gold); --_fg: var(--blue-dark); box-shadow: var(--shadow-gold); }
.btn--gold:hover { --_bg: #ffc21f; }
.btn--outline { --_bg: transparent; --_fg: var(--blue-dark); border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn--outline:hover { border-color: var(--blue); --_fg: var(--blue); }
.btn--ghost { --_bg: rgba(255,255,255,.12); --_fg: #fff; border-color: rgba(255,255,255,.4); backdrop-filter: blur(6px); }
.btn--ghost:hover { --_bg: rgba(255,255,255,.22); }
.btn--xl { padding: 20px 42px; font-size: 1.15rem; }
.btn--pulse { animation: pulse 2.2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245,180,0,.55); }
  70% { box-shadow: 0 0 0 22px rgba(245,180,0,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,180,0,0); }
}
/* Ripple effect */
.ripple { position: absolute; border-radius: 50%; transform: scale(0);
  background: rgba(255,255,255,.5); animation: ripple .6s linear; pointer-events: none; }
@keyframes ripple { to { transform: scale(4); opacity: 0; } }

/* ---------- 6. LOADER ---------- */
.loader {
  position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center;
  background: var(--blue-dark); transition: opacity .5s ease, visibility .5s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader__ring {
  width: 66px; height: 66px; border-radius: 50%;
  border: 4px solid rgba(255,255,255,.15); border-top-color: var(--gold);
  animation: spin .9s linear infinite;
}
.loader__text {
  position: absolute; font-family: var(--font-head); font-weight: 800;
  color: var(--white); font-size: 1.1rem; letter-spacing: .1em;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 7. CURSOR PERSONALIZADO ---------- */
.cursor, .cursor-outline { position: fixed; top: 0; left: 0; border-radius: 50%;
  pointer-events: none; z-index: 9998; translate: -50% -50%; }
.cursor { width: 8px; height: 8px; background: var(--gold); transition: transform .15s; }
.cursor-outline { width: 38px; height: 38px; border: 2px solid rgba(10,77,255,.5);
  transition: transform .18s ease, width .2s, height .2s, border-color .2s; }
.cursor-outline.hover { width: 56px; height: 56px; border-color: var(--gold); }
@media (hover: none) { .cursor, .cursor-outline { display: none; } }

/* ---------- 8. NAVBAR ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background .35s, box-shadow .35s, padding .35s;
  padding: 18px 0;
}
.navbar.scrolled {
  background: rgba(255,255,255,.85); backdrop-filter: blur(14px);
  box-shadow: var(--shadow-sm); padding: 12px 0;
}
.navbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

/* Marca / logo textual */
.brand { display: flex; align-items: center; gap: 12px; }
.brand__logo { height: 44px; width: auto; display: block; transition: transform .3s ease; }
.brand:hover .brand__logo { transform: scale(1.03); }
.brand__logo--footer { height: 52px;
  filter: drop-shadow(0 2px 10px rgba(10,77,255,.45)); }

.nav__list { display: flex; gap: 30px; }
.nav__link { font-weight: 600; font-size: .95rem; color: var(--blue-dark); position: relative; padding: 4px 0; }
.navbar:not(.scrolled) .nav__link { color: var(--blue-dark); }
.nav__link::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--gold); transition: width .3s var(--ease); }
.nav__link:hover::after { width: 100%; }
.nav__cta { padding: 11px 20px; font-size: .9rem; }

/* Hambúrguer */
.hamburger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px;
  border: none; background: transparent; cursor: pointer; padding: 10px; }
.hamburger span { display: block; height: 3px; border-radius: 3px; background: var(--blue-dark);
  transition: transform .3s, opacity .3s; }
.hamburger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- 9. HERO ---------- */
.hero { position: relative; padding: 160px 0 100px; overflow: hidden;
  background: linear-gradient(160deg, #f3f7ff 0%, #ffffff 60%); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid { position: absolute; inset: 0;
  background-image: linear-gradient(rgba(10,77,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(10,77,255,.05) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(circle at 70% 30%, #000, transparent 70%); }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.glow--1 { width: 420px; height: 420px; background: rgba(10,77,255,.4); top: -80px; right: -60px; }
.glow--2 { width: 340px; height: 340px; background: rgba(245,180,0,.28); bottom: -60px; left: -40px; }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 50px; align-items: center; }

.badge { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .82rem;
  color: var(--blue-dark); background: rgba(255,255,255,.7); border: 1px solid var(--line);
  padding: 8px 16px; border-radius: 999px; box-shadow: var(--shadow-sm); backdrop-filter: blur(8px); }
.badge__dot { width: 9px; height: 9px; border-radius: 50%; background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34,197,94,.25); animation: pulse-dot 1.6s infinite; }
@keyframes pulse-dot { 50% { opacity: .5; } }

.hero__title { font-size: clamp(2.2rem, 5.2vw, 4rem); font-weight: 800; margin: 22px 0 18px;
  color: var(--blue-dark); text-wrap: balance; }
.grad { color: var(--gold); }
.hero__subtitle { font-size: 1.15rem; color: var(--muted); max-width: 540px; }
.hero__subtitle strong { color: var(--ink); }

.hero__actions { display: flex; gap: 16px; margin: 32px 0 26px; flex-wrap: wrap; }
.hero__trust { display: flex; gap: 28px; flex-wrap: wrap; padding-top: 20px; border-top: 1px solid var(--line); }
.hero__trust li { font-size: .92rem; color: var(--muted); }
.hero__trust strong { display: block; font-family: var(--font-head); font-size: 1.4rem; color: var(--blue-dark); }

/* Arte 3D do Hero */
.hero__art { position: relative; height: 460px; display: grid; place-items: center; }
.art-shield { width: 300px; filter: drop-shadow(0 30px 50px rgba(0,44,125,.35)); }
.shield-svg { width: 100%; }
.glass { background: rgba(255,255,255,.65); border: 1px solid rgba(255,255,255,.8);
  backdrop-filter: blur(14px); box-shadow: var(--shadow-lg); }
.art-card { position: absolute; bottom: 40px; right: -10px; width: 250px; padding: 20px;
  border-radius: var(--radius); }
.art-card__head { display: flex; align-items: center; gap: 12px; }
.art-card__seal { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px;
  background: rgba(245,180,0,.15); }
.art-card__head strong { display: block; font-family: var(--font-head); color: var(--blue-dark); font-size: .95rem; }
.art-card__head span { font-size: .95rem; color: var(--blue); font-weight: 700; letter-spacing: .05em; }
.art-card__lines { margin: 18px 0 14px; display: grid; gap: 8px; }
.art-card__lines i { height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--blue), rgba(10,77,255,.3)); }
.art-card__lines i.short { width: 55%; }
.art-card__sign { font-size: .82rem; font-weight: 700; color: #16a34a; }
.art-chip { position: absolute; top: 30px; left: -6px; display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 999px; font-weight: 700; color: var(--blue-dark); font-size: .9rem; }

.floating { animation: floaty 5s ease-in-out infinite; }
.floating-slow { animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 50% { transform: translateY(-16px); } }

/* ---------- 10. BARRA DE BENEFÍCIOS ---------- */
.benefits-bar { background: var(--blue-dark); position: relative; z-index: 2; }
.benefits-bar__inner { display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; padding: 28px 24px; }
.benefit { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 700;
  justify-content: center; text-align: center; }
.benefit .ico { color: var(--gold); }
.benefit + .benefit { border-left: 1px solid rgba(255,255,255,.12); }

/* ---------- 11. CARDS (Serviços) ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 28px; box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s;
  transform-style: preserve-3d; }
.card:hover { box-shadow: var(--shadow-md); }
.card__icon { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center;
  color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  margin-bottom: 20px; box-shadow: var(--shadow-blue); transition: transform .4s var(--ease); }
.card:hover .card__icon { transform: rotate(-8deg) scale(1.08); }
.card__title { font-size: 1.35rem; color: var(--blue-dark); margin-bottom: 10px; }
.card__text { color: var(--muted); font-size: .98rem; margin-bottom: 20px; }
.card__cta { font-family: var(--font-head); font-weight: 700; color: var(--blue);
  display: inline-flex; gap: 4px; transition: gap .3s, color .3s; }
.card:hover .card__cta { color: var(--gold-dark); gap: 10px; }

/* ---------- 12. SEÇÃO ESCURA (Por que a ALX) ---------- */
.section--dark { background: linear-gradient(160deg, var(--blue-dark), var(--blue-900));
  color: #fff; overflow: hidden; }
.section--dark::before { content: ""; position: absolute; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(10,77,255,.35), transparent 70%); top: -100px; right: -100px; }
.feature { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); padding: 30px 26px; backdrop-filter: blur(6px);
  transition: transform .35s var(--ease), background .35s, border-color .35s; position: relative; z-index: 1; }
.feature:hover { transform: translateY(-6px); background: rgba(255,255,255,.09); border-color: rgba(245,180,0,.4); }
.feature__icon { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  color: var(--blue-dark); background: var(--gold); margin-bottom: 18px; box-shadow: var(--shadow-gold); }
.feature h3 { font-size: 1.2rem; margin-bottom: 8px; }
.feature p { color: rgba(255,255,255,.7); font-size: .95rem; }

/* ---------- 13. TIMELINE / PROCESSO ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 26px; left: 12%; right: 12%; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold)); z-index: 0; border-radius: 3px; }
.timeline__step { text-align: center; position: relative; z-index: 1; padding: 0 8px; }
.timeline__num { width: 54px; height: 54px; margin: 0 auto 18px; display: grid; place-items: center;
  border-radius: 50%; background: #fff; border: 3px solid var(--blue); color: var(--blue);
  font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), background .35s, color .35s; }
.timeline__step:hover .timeline__num { background: var(--blue); color: #fff; transform: scale(1.12); }
.timeline__step h3 { color: var(--blue-dark); font-size: 1.15rem; margin-bottom: 8px; }
.timeline__step p { color: var(--muted); font-size: .92rem; }

/* ---------- 14. BENEFÍCIOS (mini cards) ---------- */
.section--soft { background: var(--paper); }
.mini-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s;
  display: flex; flex-direction: column; gap: 6px; transform-style: preserve-3d; }
.mini-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.mini-card__ic { width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center;
  color: var(--blue); background: rgba(10,77,255,.1); margin-bottom: 10px; }
.mini-card h3 { color: var(--blue-dark); font-size: 1.12rem; }
.mini-card p { color: var(--muted); font-size: .95rem; }

/* ---------- 15. CONTADORES ---------- */
.counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.counter { text-align: center; padding: 30px 16px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.counter__num { display: block; font-family: var(--font-head); font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem); color: var(--blue);
  background: linear-gradient(120deg, var(--blue), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.counter__label { color: var(--muted); font-size: .95rem; font-weight: 600; }

/* ---------- 16. DEPOIMENTOS ---------- */
.testimonial { background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s; }
.testimonial:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.stars { color: var(--gold); font-size: 1.15rem; letter-spacing: 2px; margin-bottom: 14px; }
.testimonial blockquote { color: var(--ink); font-size: 1rem; font-style: italic; margin-bottom: 20px; }
.testimonial__author { display: flex; align-items: center; gap: 12px; }
.avatar { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; font-family: var(--font-head); font-weight: 800; font-size: .95rem;
  background: linear-gradient(135deg, var(--c1), var(--c2)); }
.testimonial__author strong { display: block; color: var(--blue-dark); font-size: .95rem; }
.testimonial__author small { color: var(--muted); font-size: .82rem; }

/* ---------- 17. ACCORDION / FAQ ---------- */
.accordion { display: grid; gap: 14px; }
.accordion__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: box-shadow .3s; }
.accordion__item.open { box-shadow: var(--shadow-md); border-color: rgba(10,77,255,.3); }
.accordion__trigger { width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 22px 24px; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem;
  color: var(--blue-dark); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.accordion__icon { position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.accordion__icon::before, .accordion__icon::after { content: ""; position: absolute; background: var(--blue);
  border-radius: 2px; transition: transform .3s var(--ease); }
.accordion__icon::before { top: 9px; left: 0; width: 20px; height: 2px; }
.accordion__icon::after { top: 0; left: 9px; width: 2px; height: 20px; }
.accordion__item.open .accordion__icon::after { transform: rotate(90deg); }
.accordion__item.open .accordion__icon::before { background: var(--gold); }
.accordion__panel { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.accordion__panel p { padding: 0 24px 22px; color: var(--muted); }

/* ---------- 18. CTA FINAL ---------- */
.final-cta { position: relative; padding: 100px 0; overflow: hidden;
  background: linear-gradient(160deg, var(--blue), var(--blue-dark)); color: #fff; text-align: center; }
.final-cta__bg { position: absolute; inset: 0; }
.glow--gold { position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: rgba(245,180,0,.25); filter: blur(120px); top: 50%; left: 50%; translate: -50% -50%; }
.final-cta__inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.final-cta__title { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 18px; text-wrap: balance; }
.final-cta__text { color: rgba(255,255,255,.8); font-size: 1.12rem; margin-bottom: 36px; text-wrap: pretty; }
.final-cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- 19. FOOTER ---------- */
.footer { background: var(--blue-900); color: rgba(255,255,255,.72); padding-top: 70px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 50px; }
.footer__brand p { margin: 18px 0; font-size: .95rem; max-width: 340px; }
.footer__social { display: flex; gap: 12px; }
.social { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.08); color: #fff; transition: background .3s, transform .3s; }
.social:hover { background: var(--gold); color: var(--blue-dark); transform: translateY(-3px); }
.footer__col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.footer__col ul { display: grid; gap: 12px; }
.footer__col a { font-size: .95rem; transition: color .3s; }
.footer__col a:hover { color: var(--gold); }
.footer__contact a { display: inline-block; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; font-size: .85rem; }
.footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.footer__legal a:hover { color: var(--gold); }

/* ---------- 20. WHATSAPP FLUTUANTE ---------- */
.wa-float { position: fixed; bottom: 26px; right: 26px; z-index: 900;
  width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 12px 30px rgba(37,211,102,.5);
  transition: transform .3s; }
.wa-float:hover { transform: scale(1.1); }
.wa-float__pulse { position: absolute; inset: 0; border-radius: 50%;
  animation: pulse-wa 2s infinite; }
@keyframes pulse-wa {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- 21. VOLTAR AO TOPO ---------- */
.to-top { position: fixed; bottom: 100px; right: 30px; z-index: 899;
  width: 46px; height: 46px; border-radius: 12px; border: none; cursor: pointer;
  background: var(--blue-dark); color: #fff; display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .3s, visibility .3s, transform .3s, background .3s; box-shadow: var(--shadow-md); }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--blue); }

/* ---------- 22. SCROLL REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- 23. RESPONSIVIDADE ---------- */
@media (max-width: 992px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__art { order: -1; height: 380px; margin: 0 auto; }
  .hero__actions, .hero__trust { justify-content: center; }
  .hero__subtitle { margin: 0 auto; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .hero { padding: 130px 0 80px; }
  /* Menu mobile */
  .nav { position: fixed; inset: 0 0 0 auto; width: min(80%, 320px); z-index: 999;
    background: #fff; box-shadow: -10px 0 40px rgba(0,44,125,.15);
    transform: translateX(100%); transition: transform .4s var(--ease);
    display: flex; align-items: center; padding: 90px 30px 30px; }
  .nav.open { transform: translateX(0); }
  .nav__list { flex-direction: column; gap: 22px; width: 100%; }
  .nav__link { font-size: 1.15rem; }
  .hamburger { display: flex; z-index: 1001; }
  .nav__cta { display: none; }
  .benefits-bar__inner { grid-template-columns: 1fr 1fr; }
  .benefit:nth-child(odd) { border-left: none; }
  .benefit:nth-child(3), .benefit:nth-child(4) { border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; }
  .timeline { grid-template-columns: 1fr; gap: 30px; }
  .timeline::before { display: none; }
  .counters { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .grid--3 { grid-template-columns: 1fr; }
  .container { padding: 0 18px; }
  .hero__trust { gap: 18px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .btn--xl { padding: 16px 28px; font-size: 1rem; }
  .art-card { width: 200px; right: 0; }
}

/* ---------- 24. ACESSIBILIDADE (reduce motion) ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}