/* ============================================================
   GUINCHO MEGA — Site Styles
   Estrutura: Container → Buttons → Top Bar → Nav → Hero
   Motivos → Servicos → Cobertura → Galeria → Diferenciais
   Depoimentos → FAQ → CTA Final → Footer → FAB
   ============================================================ */

/* ============================================================
   LAYOUT BASE
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding-top: clamp(3rem, 8vw, 6rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.section--alt { background: var(--bg-alt); }
.section--dark { background: var(--bg-dark); color: var(--text-on-dark); }
.section--dark h2, .section--dark h3 { color: var(--white); }

.section__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-12);
}
.section__eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--red-primary);
  margin-bottom: var(--space-3);
}
.section__title {
  font-size: clamp(1.625rem, 3.5vw, 2.375rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.018em;
  line-height: var(--lh-tight);
}
.section__title em {
  color: var(--red-primary);
  font-style: normal;
}
.section--dark .section__title em { color: var(--red-primary); }
.section__sub {
  margin: var(--space-4) auto 0;
  font-size: var(--fs-lg);
  color: var(--text-soft);
  max-width: 620px;
}
.section--dark .section__sub { color: var(--text-on-dark-soft); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95em 1.6em;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  letter-spacing: 0.01em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), color var(--t-base);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn svg { width: 1em; height: 1em; flex-shrink: 0; }

.btn--whatsapp {
  background: var(--whatsapp-green);
  color: var(--white);
  box-shadow: none;
}
.btn--whatsapp:hover { background: var(--whatsapp-deep); box-shadow: 0 4px 12px rgba(10,10,10,0.12); }

.btn--phone {
  background: var(--red-primary);
  color: var(--white);
  box-shadow: none;
}
.btn--phone:hover { background: var(--red-deep); box-shadow: 0 4px 12px rgba(10,10,10,0.12); }

/* WhatsApp pill compacto no nav (ícone menor) */
.nav__cta .btn--whatsapp { gap: 0.4em; }
.nav__cta .btn--whatsapp svg { width: 0.95em; height: 0.95em; }

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--white); }

.btn--dark {
  background: var(--black);
  color: var(--white);
  padding-left: 0.5em;
  box-shadow: var(--shadow-md);
}
.btn--dark .btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9em;
  height: 1.9em;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  transition: background var(--t-base), color var(--t-base), transform var(--t-base);
}
.btn--dark .btn__icon svg { width: 1em; height: 1em; }
.btn--dark:hover {
  background: var(--gray-900);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}
.btn--dark:hover .btn__icon {
  background: var(--white);
  color: var(--black);
  transform: rotate(-8deg);
}

.btn--sm { padding: 0.6em 1.1em; font-size: var(--fs-sm); }
.btn--lg { padding: 1em 1.7em; font-size: var(--fs-base); }
.btn--xl { padding: 1.05em 1.8em; font-size: var(--fs-base); font-weight: var(--fw-bold); }

.btn--block { display: flex; width: 100%; }

@media (max-width: 540px) {
  .btn--xl { padding: 1.1em 1.6em; font-size: var(--fs-base); }
}

/* ============================================================
   TOP BAR (vermelha, fixa no topo)
   ============================================================ */
.topbar {
  background: var(--red-primary);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  position: relative;
  z-index: var(--z-topbar);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  height: var(--topbar-h);
}
.topbar__info {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.topbar__pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.topbar__pulse::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #6cf06c;
  box-shadow: 0 0 0 0 rgba(108, 240, 108, 0.7);
  animation: pulseDot 1.8s infinite;
}
@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(108, 240, 108, 0.7); }
  70%  { box-shadow: 0 0 0 10px rgba(108, 240, 108, 0); }
  100% { box-shadow: 0 0 0 0 rgba(108, 240, 108, 0); }
}
.topbar a { color: var(--white); }
.topbar a:hover { text-decoration: underline; }
.topbar__actions { display: flex; gap: var(--space-3); }

@media (max-width: 720px) {
  .topbar__inner { font-size: var(--fs-xs); height: auto; padding: 0.45rem 0; }
  .topbar__info { flex-wrap: wrap; gap: var(--space-3); }
  .topbar__hide-mobile { display: none; }
  .topbar__actions { display: none; }   /* redundante com nav + FAB em mobile */
}

/* ============================================================
   NAV STICKY
   ============================================================ */
.nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  transition: box-shadow var(--t-base);
}
.nav--scrolled { box-shadow: var(--shadow-md); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--nav-h);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--fw-black);
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
}
.nav__logo img { height: 56px; width: auto; }
.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav__logo-text strong { color: var(--black); letter-spacing: 0.02em; }
.nav__logo-text small {
  font-size: var(--fs-xs);
  color: var(--red-primary);
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}
.nav__links {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}
.nav__links a {
  font-weight: var(--fw-semibold);
  color: var(--gray-800);
  transition: color var(--t-fast);
  font-size: var(--fs-sm);
}
.nav__links a:hover { color: var(--red-primary); }

.nav__cta { display: flex; gap: var(--space-3); align-items: center; }

.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  position: relative;
  display: block;
  width: 22px; height: 2px;
  background: var(--gray-900);
  transition: transform var(--t-base);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px; height: 2px;
  background: var(--gray-900);
  transition: transform var(--t-base), top var(--t-base);
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after  { top:  7px; }

.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { top: 0; transform: rotate(45deg); }
.nav.is-open .nav__toggle span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    gap: var(--space-2);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-base), transform var(--t-base);
  }
  .nav__links a { padding: var(--space-3); border-radius: var(--radius-md); }
  .nav__links a:hover { background: var(--gray-100); }
  .nav.is-open .nav__links { transform: none; opacity: 1; pointer-events: auto; }
  .nav__cta .btn:not(.btn--whatsapp) { display: none; }
  .nav__logo-text { display: none; }   /* economiza espaço em mobile */
}

@media (max-width: 540px) {
  .nav__cta .btn--whatsapp { padding: 0.55em 0.9em; font-size: var(--fs-xs); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background:
    linear-gradient(110deg, rgba(10,10,10,0.78) 0%, rgba(10,10,10,0.45) 55%, rgba(10,10,10,0.15) 100%),
    var(--gray-950) url("../assets/images/galeria/foto-11.jpg") center / cover no-repeat;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 75% 35%, rgba(200,16,46,0.18), transparent 65%);
  pointer-events: none;
  z-index: -1;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  padding-top: clamp(3rem, 8vw, 5rem);
  padding-bottom: clamp(3rem, 8vw, 5rem);
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.4em 1em;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-5);
  backdrop-filter: blur(8px);
}
.hero__badge::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #6cf06c;
  animation: pulseDot 1.8s infinite;
}
.hero__title {
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--white);
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}
.hero__title em {
  font-style: normal;
  color: var(--red-primary);
  background: none;
  -webkit-text-fill-color: currentColor;
}
.hero__sub {
  margin-top: var(--space-5);
  font-size: clamp(1rem, 1.8vw, var(--fs-lg));
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  line-height: var(--lh-base);
  font-weight: var(--fw-regular);
}
.hero__ctas {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero__ctas .btn { flex: 0 0 auto; }

@media (max-width: 540px) {
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
}
.hero__trust {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-10);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero__trust-item strong {
  display: block;
  font-size: var(--fs-xl);
  color: var(--white);
  font-weight: var(--fw-bold);
  line-height: 1;
}
.hero__trust-item span {
  display: block;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 4px;
}

/* ============================================================
   MOTIVOS (10 cards de "por que chamar")
   ============================================================ */
.motivos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
}
.motivo {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.motivo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--red-primary);
}
.motivo::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--red-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.motivo:hover::before { transform: scaleX(1); }
.motivo__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--red-soft);
  color: var(--red-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.motivo__icon svg { width: 30px; height: 30px; }
.motivo h3 {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-2);
}
.motivo p {
  font-size: var(--fs-sm);
  color: var(--text-soft);
  line-height: var(--lh-base);
}

/* ============================================================
   SERVICOS (4 cards grandes)
   ============================================================ */
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.servico {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.servico:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.servico__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--red-primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  box-shadow: none;
}
.servico__icon svg { width: 32px; height: 32px; }
.servico h3 { font-size: var(--fs-xl); margin-bottom: var(--space-3); }
.servico p { color: var(--text-soft); font-size: var(--fs-base); margin-bottom: var(--space-4); flex: 1; }
.servico ul { margin-bottom: var(--space-5); }
.servico ul li {
  padding-left: 1.5em;
  position: relative;
  font-size: var(--fs-sm);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}
.servico ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--whatsapp-green);
  font-weight: var(--fw-black);
}

/* ============================================================
   COBERTURA (cidades + mapa)
   ============================================================ */
.cobertura__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}
@media (min-width: 880px) {
  .cobertura__grid { grid-template-columns: 1fr 1.1fr; gap: var(--space-12); }
}
.cobertura__cidades {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.cidade-tag {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--gray-800);
}
.cidade-tag svg { width: 18px; height: 18px; color: var(--red-primary); flex-shrink: 0; }

.cobertura__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--white);
  background: var(--gray-200);
  aspect-ratio: 4 / 3;
}
.cobertura__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.cobertura__rodovias {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.rodovia-pill {
  background: var(--black);
  color: var(--white);
  padding: 0.5em 1em;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
}

/* ============================================================
   GALERIA
   ============================================================ */
.galeria__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-3);
}
.galeria__item {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  background: var(--gray-200);
}
.galeria__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.galeria__item:hover img { transform: scale(1.08); }
.galeria__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(200,16,46,0.35) 100%);
  opacity: 0;
  transition: opacity var(--t-base);
}
.galeria__item:hover::after { opacity: 1; }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}
.diferencial {
  text-align: center;
  padding: var(--space-6);
}
.diferencial__icon {
  width: 64px; height: 64px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  background: var(--red-primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
}
.diferencial__icon svg { width: 36px; height: 36px; }
.diferencial h3 {
  color: var(--white);
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
}
.diferencial p {
  color: var(--text-on-dark-soft);
  font-size: var(--fs-sm);
  max-width: 240px;
  margin: 0 auto;
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.depoimento {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.depoimento__stars {
  color: #f5b300;
  font-size: var(--fs-lg);
  margin-bottom: var(--space-3);
  letter-spacing: 2px;
}
.depoimento__text {
  font-size: var(--fs-base);
  color: var(--gray-800);
  line-height: var(--lh-base);
  margin-bottom: var(--space-5);
  flex: 1;
  font-style: italic;
}
.depoimento__text::before { content: "“"; color: var(--red-primary); font-size: 2.2em; line-height: 0; vertical-align: -0.3em; margin-right: 0.1em; font-family: serif; }
.depoimento__author {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}
.depoimento__author strong { font-weight: var(--fw-bold); color: var(--gray-900); }
.depoimento__author span { font-size: var(--fs-sm); color: var(--text-soft); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  overflow: hidden;
}
.faq-item__btn {
  display: flex;
  width: 100%;
  text-align: left;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--gray-900);
}
.faq-item__btn:hover { color: var(--red-primary); }
.faq-item__icon {
  width: 28px; height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red-primary);
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  transition: transform var(--t-base);
}
.faq-item[open] .faq-item__icon { transform: rotate(45deg); }
.faq-item__panel {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--text-soft);
  font-size: var(--fs-base);
  line-height: var(--lh-loose);
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  background: var(--red-primary);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  top: -50%; left: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.08), transparent 70%);
  pointer-events: none;
}
.cta-final h2 {
  color: var(--white);
  font-size: clamp(1.625rem, 4vw, 2.5rem);
  font-weight: var(--fw-bold);
  letter-spacing: -0.018em;
  position: relative;
}
.cta-final p {
  margin: var(--space-4) auto var(--space-8);
  font-size: var(--fs-xl);
  max-width: 620px;
  color: rgba(255,255,255,0.95);
}
.cta-final .btn--whatsapp { font-size: var(--fs-lg); padding: 1.1em 2em; box-shadow: 0 18px 36px rgba(0,0,0,0.28); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  color: var(--text-on-dark-soft);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  font-size: var(--fs-sm);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (min-width: 720px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer__brand img { height: 84px; margin-bottom: var(--space-4); }
.footer__brand p { max-width: 360px; line-height: var(--lh-base); }
/* Instagram icon no nav */
.nav__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  color: var(--white);
  background: var(--gray-900);
  border: 1.5px solid var(--gray-900);
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
  flex-shrink: 0;
}
.nav__social svg { width: 20px; height: 20px; }
.nav__social:hover {
  background: #c2185b;
  border-color: #c2185b;
}
.footer__col h4 {
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}
.footer__col ul li { margin-bottom: var(--space-2); }
.footer__col a:hover { color: var(--white); }

.footer__contact-row {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-bottom: var(--space-3);
}
.footer__contact-row svg { width: 18px; height: 18px; color: var(--red-primary); flex-shrink: 0; margin-top: 2px; }

.footer__divider {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
}

/* ============================================================
   WHATSAPP FAB (floating action button)
   ============================================================ */
.fab-whatsapp {
  position: fixed;
  bottom: clamp(1rem, 3vw, 1.75rem);
  right: clamp(1rem, 3vw, 1.75rem);
  z-index: var(--z-fab);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--whatsapp-green);
  color: var(--white);
  padding: 0.65rem 1.1rem 0.65rem 0.65rem;
  border-radius: var(--radius-pill);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  box-shadow: 0 6px 18px rgba(10, 10, 10, 0.14);
  transition: transform var(--t-base), background var(--t-base), box-shadow var(--t-base);
}
.fab-whatsapp:hover {
  transform: translateY(-2px);
  background: var(--whatsapp-deep);
  box-shadow: 0 10px 24px rgba(10, 10, 10, 0.2);
}
.fab-whatsapp__icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--white);
  color: var(--whatsapp-green);
  display: flex; align-items: center; justify-content: center;
}
.fab-whatsapp__icon svg { width: 17px; height: 17px; }

@media (max-width: 540px) {
  .fab-whatsapp__label { display: none; }
  .fab-whatsapp { padding: 0.7rem; border-radius: 50%; }
  .fab-whatsapp__icon { width: 44px; height: 44px; }
  .fab-whatsapp__icon svg { width: 26px; height: 26px; }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.95);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  cursor: zoom-out;
}
.lightbox.is-open { display: flex; }
.lightbox__img {
  max-width: 92vw;
  max-height: 86vh;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lightbox__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: var(--fs-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--t-fast);
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px; height: 50px;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: var(--fs-2xl);
  transition: background var(--t-fast);
}
.lightbox__nav:hover { background: rgba(255,255,255,0.2); }
.lightbox__prev { left: var(--space-4); }
.lightbox__next { right: var(--space-4); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.flex { display: flex; }
.gap-4 { gap: var(--space-4); }
.hidden-mobile { display: initial; }
@media (max-width: 720px) {
  .hidden-mobile { display: none !important; }
}