/* =============================================
   SOU MAIS HAPPY — style.css v3
   Paleta vibrante expandida: pink, cyan,
   amarelo, laranja, roxo + âncora brand red
   ============================================= */

:root {
  /* Brand */
  --red:     #C0392B;
  --red-dk:  #922B21;
  --yellow:  #F4D03F;
  --yellow-dk:#C8A800;

  /* Vibrantes */
  --pink:    #FF4D8D;
  --cyan:    #00D4FF;
  --purple:  #A259FF;
  --orange:  #FF7C2A;
  --lime:    #B8E000;
  --teal:    #00C9A7;

  /* Neutros */
  --ink:     #0F0F1A;
  --gray-700:#4A4A6A;
  --gray-500:#8888AA;
  --gray-200:#E4E4F0;
  --gray-100:#F5F5FB;
  --white:   #FFFFFF;

  /* WhatsApp */
  --wpp:     #25D366;
  --wpp-dk:  #1DA851;

  /* System */
  --r-sm:  10px;
  --r:     18px;
  --r-lg:  28px;
  --r-xl:  40px;
  --ease:  cubic-bezier(.16,1,.3,1);

  --sh-sm: 0 2px 10px rgba(0,0,0,.07);
  --sh:    0 4px 24px rgba(0,0,0,.10);
  --sh-md: 0 8px 40px rgba(0,0,0,.14);
  --sh-lg: 0 16px 64px rgba(0,0,0,.18);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Nunito Sans', system-ui, sans-serif;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Typography ─── */
h1, h2, h3, h4 {
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  line-height: 1.12;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.05rem; font-weight: 800; }
h2 em { font-style: normal; color: var(--red); }

.s-lead {
  font-size: 1.05rem;
  color: var(--gray-700);
  max-width: 620px;
  margin-bottom: 8px;
}

/* ─── Chips (tags de seção) ─── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.chip--pink   { background: var(--pink);   color: var(--white); }
.chip--cyan   { background: var(--cyan);   color: var(--ink);   }
.chip--yellow { background: var(--yellow); color: var(--ink);   }
.chip--orange { background: var(--orange); color: var(--white); }
.chip--purple { background: var(--purple); color: var(--white); }
.chip--red    { background: var(--red);    color: var(--white); }
.chip--white  { background: rgba(255,255,255,.2); color: var(--white); border: 1px solid rgba(255,255,255,.3); }

.chip-dot {
  width: 7px; height: 7px;
  background: currentColor;
  border-radius: 50%;
  opacity: .9;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ─── Botões ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: .95rem;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), filter 180ms;
}
.btn:hover  { transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn:active { transform: scale(.97); }
.btn:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

.btn-wpp-lg {
  background: var(--wpp);
  color: var(--white);
  font-size: 1.05rem;
  padding: 16px 32px;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
}
.btn-wpp-lg:hover { background: var(--wpp-dk); }

.btn-glass {
  background: rgba(255,255,255,.14);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn-glass:hover { background: rgba(255,255,255,.25); border-color: var(--white); }

.btn-outline-dark {
  background: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-200);
}
.btn-outline-dark:hover { border-color: var(--ink); color: var(--ink); background: var(--gray-100); }

.btn-center { display: flex; width: fit-content; margin: 32px auto 0; }

/* ─── Animations ─── */
@keyframes pulse {
  0%, 100% { transform: scale(1);   opacity: 1;  }
  50%       { transform: scale(1.5); opacity: .6; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* Reveal */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 420ms var(--ease), transform 420ms var(--ease);
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════
   BRAND STRIP — logos de abertura
═══════════════════════════════════ */
.brand-strip {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
}
.brand-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.bs-logo { display: block; object-fit: contain; }
.bs-logo--smh { height: 72px; }
.bs-logo--ht  { height: 52px; }
.bs-divider {
  width: 1px;
  height: 52px;
  background: var(--gray-200);
  flex-shrink: 0;
}
.bs-powered {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.bs-label {
  font-family: 'Nunito', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-500);
}

/* ═══════════════════════════════════
   ANNOUNCE BAR
═══════════════════════════════════ */
.announce-bar {
  background: linear-gradient(90deg, #FF7C2A 0%, var(--pink) 50%, var(--purple) 100%);
  padding: 9px 24px;
  position: relative;
  z-index: 200;
}
.announce-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-family: 'Nunito', sans-serif;
  font-size: .875rem;
  font-weight: 700;
  color: var(--white);
}
.announce-dot {
  width: 8px; height: 8px;
  background: var(--yellow);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
.announce-sep { opacity: .5; font-size: .7rem; }
.announce-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--yellow);
  color: var(--ink);
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: .78rem;
  padding: 5px 14px;
  border-radius: 50px;
  transition: filter 180ms, transform 200ms var(--ease);
  touch-action: manipulation;
}
.announce-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ═══════════════════════════════════
   NAV
═══════════════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 200ms;
}
.nav.scrolled { box-shadow: var(--sh); }
.nav-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 68px;
  position: relative;
}
.nav-logo img { height: 44px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-links a {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: .88rem;
  color: var(--gray-700);
  padding: 8px 12px;
  border-radius: var(--r-sm);
  transition: color 140ms, background 140ms;
}
.nav-links a:hover { color: var(--red); background: #FEF0EE; }
.nav-links a:focus-visible { outline: 2px solid var(--yellow); }
.nav-wpp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wpp);
  color: var(--white);
  font-family: 'Nunito', sans-serif;
  font-weight: 800;
  font-size: .875rem;
  padding: 10px 20px;
  border-radius: 50px;
  flex-shrink: 0;
  transition: background 180ms, transform 200ms var(--ease);
  touch-action: manipulation;
}
.nav-wpp:hover { background: var(--wpp-dk); transform: translateY(-1px); }
.nav-wpp:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: 8px;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 250ms var(--ease), opacity 200ms;
}

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  position: relative;
  min-height: min(88dvh, 700px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,5,30,.94) 0%,
    rgba(10,5,30,.55) 45%,
    transparent 80%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding-bottom: 72px;
  padding-top: 80px;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(8px);
  padding: 6px 18px 6px 6px;
  border-radius: 50px;
  width: fit-content;
}
.hero-badge img { height: 28px; width: auto; border-radius: 50px; }
.hero-badge span { font-family: 'Nunito', sans-serif; font-weight: 700; font-size: .82rem; opacity: .9; }
.hero-content h1 { color: var(--white); text-shadow: 0 2px 16px rgba(0,0,0,.35); }
.hero-content p   { font-size: 1.05rem; opacity: .88; max-width: 560px; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* ═══════════════════════════════════
   INSCRIÇÕES 2027
═══════════════════════════════════ */
.s-inscricoes {
  padding: 88px 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.s-inscricoes::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,77,141,.12) 0%, transparent 65%);
  top: -200px; right: -150px;
  border-radius: 50%;
  pointer-events: none;
}
.s-inscricoes::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,212,255,.1) 0%, transparent 65%);
  bottom: -100px; left: -80px;
  border-radius: 50%;
  pointer-events: none;
}
.insc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.insc-content { display: flex; flex-direction: column; gap: 18px; }
.insc-content h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.insc-content p  { color: var(--gray-700); max-width: 480px; }
.insc-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.insc-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  color: var(--gray-700);
}
.insc-list li svg { color: var(--wpp); flex-shrink: 0; }

/* Imagem das inscrições — SEM corte */
.insc-visual { display: flex; justify-content: center; }
.insc-img-wrap {
  position: relative;
  width: 100%;
  max-width: 520px;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  /* Borda colorida vibrante */
  outline: 4px solid transparent;
  background:
    linear-gradient(var(--white), var(--white)) padding-box,
    linear-gradient(135deg, var(--pink), var(--cyan), var(--yellow)) border-box;
  border: 4px solid transparent;
}
.insc-img {
  width: 100%;
  height: auto;          /* altura automática — sem crop */
  display: block;
  object-fit: unset;     /* deixa a imagem respirar */
}

/* ═══════════════════════════════════
   O QUE É
═══════════════════════════════════ */
.s-oque {
  padding: 88px 0;
  background: var(--gray-100);
}
.oque-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.oque-photos { position: relative; }
.oque-img-main {
  width: 100%;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.oque-img-secondary {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 46%;
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  border: 4px solid var(--white);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.oque-content { display: flex; flex-direction: column; gap: 18px; }
.oque-content p { color: var(--gray-700); }

/* ═══════════════════════════════════
   PARA OS PAIS
═══════════════════════════════════ */
.s-pais {
  padding: 88px 0;
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.s-pais::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(162,89,255,.2) 0%, transparent 65%);
  top: -150px; right: -100px;
  border-radius: 50%;
  pointer-events: none;
}
.pais-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.pais-header h2 { color: var(--white); margin-bottom: 12px; }
.pais-header p  { color: rgba(255,255,255,.7); }
.pais-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pais-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-top: 3px solid var(--accent);
  border-radius: var(--r);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 250ms var(--ease), background 200ms;
}
.pais-card:hover { transform: translateY(-6px); background: rgba(255,255,255,.09); }
.pais-card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pais-card h3 { color: var(--white); }
.pais-card p  { color: rgba(255,255,255,.6); font-size: .9rem; }

/* ═══════════════════════════════════
   MEMÓRIAS REAIS
═══════════════════════════════════ */
.s-memorias {
  padding: 88px 0 60px;
  background: var(--white);
}
.s-memorias h2 { margin-bottom: 10px; }

.memorias-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 40px 0;
}
.mem-item {
  overflow: hidden;
  border-radius: var(--r-sm);
  background: var(--gray-200);
}
.mem-item img {
  width: 100%;
  object-fit: cover;
  object-position: center top;   /* rostos não ficam cortados */
  aspect-ratio: 1;
  transition: transform 350ms var(--ease);
}
.mem-item:hover img { transform: scale(1.07); }

/* Itens 1 e 7 ficam maiores (2 colunas) para variar o grid */
.mem-item:nth-child(1),
.mem-item:nth-child(7) {
  grid-column: span 2;
}
.mem-item:nth-child(1) img,
.mem-item:nth-child(7) img {
  aspect-ratio: 2/1;
}

/* ═══════════════════════════════════
   SIMPLES ASSIM
═══════════════════════════════════ */
.s-como {
  padding: 88px 0;
  background: var(--gray-100);
  position: relative;
  overflow: hidden;
}
.s-como::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,124,42,.15) 0%, transparent 70%);
  bottom: -100px; right: -80px;
  border-radius: 50%;
  pointer-events: none;
}
.s-como h2 { margin-bottom: 48px; }
.como-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.como-steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 44px; right: 44px;
  height: 2px;
  background: linear-gradient(90deg, var(--pink), var(--cyan), var(--yellow), var(--orange));
  z-index: 0;
  border-radius: 2px;
}
.como-step {
  position: relative;
  z-index: 1;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.step-n {
  width: 88px; height: 88px;
  background: var(--white);
  border: 3px solid var(--gray-200);
  color: var(--ink);
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: 1.9rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh);
}
.como-step:nth-child(1) .step-n { border-color: var(--pink);   color: var(--pink);   }
.como-step:nth-child(2) .step-n { border-color: var(--cyan);   color: var(--cyan);   }
.como-step:nth-child(3) .step-n { border-color: var(--yellow); color: var(--yellow-dk); }
.como-step:nth-child(4) .step-n { border-color: var(--orange); color: var(--orange); }
.como-step h3 { color: var(--ink); margin-top: 10px; }
.como-step p  { color: var(--gray-700); font-size: .9rem; }

/* ═══════════════════════════════════
   POR TRÁS DE TUDO
═══════════════════════════════════ */
.s-ht { padding: 88px 0; background: var(--white); }
.ht-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: center;
  background: var(--gray-100);
  border-radius: var(--r-xl);
  padding: 56px 64px;
  box-shadow: var(--sh-sm);
  position: relative;
  overflow: hidden;
}
.ht-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r-xl);
  border: 2px solid transparent;
  background:
    linear-gradient(var(--gray-100), var(--gray-100)) padding-box,
    linear-gradient(135deg, var(--red), var(--yellow)) border-box;
  pointer-events: none;
}
.ht-logo-side { display: flex; align-items: center; justify-content: center; }
.ht-logo-side img { width: 100%; max-width: 200px; }
.ht-content h2 { margin-bottom: 12px; }
.ht-content p  { color: var(--gray-700); margin-bottom: 24px; }
.ht-btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ═══════════════════════════════════
   CTA FINAL
═══════════════════════════════════ */
.s-cta {
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
}
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(10,5,30,.9) 0%,
    rgba(162,89,255,.55) 50%,
    rgba(255,77,141,.7) 100%
  );
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
  padding: 88px 0;
}
.cta-inner h2 { color: var(--white); margin-bottom: 14px; }
.cta-inner p  { font-size: 1.05rem; opacity: .88; max-width: 520px; margin: 0 auto 40px; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.footer { background: var(--ink); color: var(--white); }

/* Faixa superior com 3 colunas */
.footer-top { padding: 56px 0; }
.footer-top-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: start;
}

/* Logos */
.footer-logos {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
}
.footer-logos img { display: block; flex-shrink: 0; object-fit: contain; }
.footer-logos img:first-of-type { height: 52px; width: auto; }
.footer-logos img:last-of-type  { height: 34px; width: auto; }
.footer-logos-sep {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}

/* Social */
.footer-social { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.footer-social-label {
  font-family: 'Nunito', sans-serif;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
}
.footer-social-links { display: flex; flex-direction: column; gap: 8px; }
.footer-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.75);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: .875rem;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.1);
  transition: color 140ms, border-color 140ms, background 140ms;
}
.footer-social-btn:hover {
  color: var(--white);
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.06);
}

/* CTA */
.footer-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.footer-cta-label {
  font-family: 'Nunito', sans-serif;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
}
.footer-wpp-btn { font-size: .9rem; padding: 12px 22px; }
.footer-site-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: rgba(255,255,255,.4);
  transition: color 140ms;
}
.footer-site-link:hover { color: rgba(255,255,255,.7); }

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 16px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom-inner p {
  font-size: .72rem;
  color: rgba(255,255,255,.28);
}
.footer-bottom-right { text-align: right; }

/* ═══════════════════════════════════
   LIGHTBOX
═══════════════════════════════════ */
.lb {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--ease);
}
.lb--open {
  opacity: 1;
  pointer-events: auto;
}
.lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 15, .92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lb-stage {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: min(90vw, 960px);
  max-height: 88dvh;
}
.lb-img {
  max-width: 100%;
  max-height: 88dvh;
  object-fit: contain;
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  transition: opacity 120ms ease;
}
.lb-img--fade { opacity: 0; }

.lb-close {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 2;
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms;
}
.lb-close:hover { background: rgba(255,255,255,.25); }
.lb-close:focus-visible { outline: 2px solid var(--yellow); outline-offset: 2px; }

.lb-arrow {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms, transform 160ms;
}
.lb-arrow:hover { background: rgba(255,255,255,.22); }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-arrow:focus-visible { outline: 2px solid var(--yellow); outline-offset: 2px; }

.lb-counter {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: 'Nunito', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  color: rgba(255,255,255,.55);
  letter-spacing: .06em;
}

@media (max-width: 480px) {
  .lb-arrow { width: 40px; height: 40px; }
  .lb-prev  { left: 8px; }
  .lb-next  { right: 8px; }
}

/* ═══════════════════════════════════
   FAB WhatsApp
═══════════════════════════════════ */
.fab {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 300;
  width: 58px; height: 58px;
  background: var(--wpp);
  color: var(--white);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: transform 250ms var(--ease), box-shadow 250ms;
  touch-action: manipulation;
}
.fab:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 900px) {
  .insc-grid  { grid-template-columns: 1fr; gap: 40px; }
  .insc-visual { order: -1; }
  .oque-grid  { grid-template-columns: 1fr; gap: 40px; }
  .oque-photos { order: -1; }
  .oque-img-secondary { display: none; }
  .pais-cards { grid-template-columns: 1fr 1fr; }
  .memorias-grid { grid-template-columns: repeat(3, 1fr); }
  .mem-item:nth-child(1), .mem-item:nth-child(7) { grid-column: span 1; }
  .mem-item:nth-child(1) img, .mem-item:nth-child(7) img { aspect-ratio: 1; }
  .como-steps { grid-template-columns: 1fr 1fr; gap: 32px; }
  .como-steps::before { display: none; }
  .ht-grid { grid-template-columns: 1fr; padding: 40px 32px; text-align: center; }
  .ht-logo-side { justify-content: center; }
  .ht-btns { justify-content: center; }
  .footer-top-inner { grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; }
  .footer-logos { grid-column: 1 / -1; justify-content: center; }
  .footer-social { align-items: flex-start; }
  .footer-cta { align-items: flex-start; }
}

@media (max-width: 768px) {
  .nav-links, .nav-wpp { display: none; }
  .nav-toggle { display: flex; }
  .fab { display: flex; }

  .nav-inner.open {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 24px 20px;
  }
  .nav-inner.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    order: 10;
    margin-top: 8px;
    border-top: 1px solid var(--gray-200);
    padding-top: 10px;
    gap: 2px;
  }
  .nav-inner.open .nav-wpp {
    display: inline-flex;
    order: 11;
    width: 100%;
    justify-content: center;
    margin-top: 8px;
  }

  .hero { min-height: min(80dvh, 580px); }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }

  .pais-cards { grid-template-columns: 1fr; }
  .memorias-grid { grid-template-columns: 1fr 1fr; }
  .mem-item:nth-child(1), .mem-item:nth-child(7) { grid-column: span 2; }
  .mem-item:nth-child(1) img, .mem-item:nth-child(7) img { aspect-ratio: 2/1; }
  .como-steps { grid-template-columns: 1fr; }
  .footer-top-inner { grid-template-columns: 1fr; }
  .footer-logos { justify-content: center; }
  .footer-social { align-items: center; }
  .footer-cta { align-items: center; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .footer-bottom-right { text-align: center; }
  .brand-strip-inner { gap: 20px; }
  .bs-logo--smh { height: 52px; }
  .bs-logo--ht  { height: 38px; }
  .announce-sep { display: none; }
  .cta-btns { flex-direction: column; align-items: center; }
  .cta-btns .btn { width: 100%; max-width: 360px; justify-content: center; }

  section { padding: 64px 0 !important; }
  .s-cta { padding: 0 !important; }
  .cta-inner { padding: 72px 0 !important; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.9rem; }
  .memorias-grid { grid-template-columns: 1fr 1fr; gap: 4px; }
  .btn-center { width: 100%; }
  .btn-outline-dark { justify-content: center; }
  .ht-grid { padding: 28px 20px; }
  .insc-content .btn-wpp-lg { width: 100%; justify-content: center; }
}