/* =====================================================
   Pinscher Miniatura BH — style.css
   HTML5 + CSS3 puro, sem frameworks.
   ===================================================== */

/* ---------- Reset básico ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body, h1, h2, h3, p, ul, ol, li, dl, dd, figure, blockquote, address {
  margin: 0;
}
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea { font: inherit; }

/* ---------- Tokens ---------- */
:root {
  --color-bg: #FBF8F3;
  --color-bg-alt: #F3EADC;
  --color-surface: #FFFFFF;
  --color-text: #3A2E27;
  --color-text-soft: #6E5F52;
  --color-heading: #2B2119;
  --color-accent: #B8863E;
  --color-accent-dark: #8C5A2B;
  --color-accent-light: #EFDFC0;
  --color-whatsapp: #3FA76B;
  --color-whatsapp-dark: #2E8957;
  --color-border: #E8DCC7;

  --font-heading: 'Fraunces', Georgia, 'Times New Roman', 'Noto Serif', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --shadow-sm: 0 2px 8px rgba(43, 33, 25, 0.08);
  --shadow-md: 0 10px 30px rgba(43, 33, 25, 0.10);
  --shadow-lg: 0 20px 50px rgba(43, 33, 25, 0.14);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --header-height: 76px;
  --container-width: 1180px;

  --transition: 220ms ease;
}

/* ---------- Base ---------- */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }

p { color: var(--color-text-soft); }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.hero, .section, .final-cta {
  scroll-margin-top: var(--header-height);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--color-accent-dark);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition);
}
.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 3px solid var(--color-accent-dark);
  outline-offset: 2px;
}

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}
.icon-sm { width: 18px; height: 18px; }
.icon-md { width: 30px; height: 30px; }
.icon-lg { width: 46px; height: 46px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  min-height: 48px;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .btn:hover { transform: none; }
}

.btn-primary {
  background: var(--color-accent-dark);
  color: #fff;
}
.btn-primary:hover { background: #7a4b22; }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-accent-dark);
  border: 1.5px solid var(--color-accent-dark);
}
.btn-secondary:hover { background: var(--color-accent-light); }

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
}
.btn-whatsapp:hover { background: var(--color-whatsapp-dark); }

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: rgba(251, 248, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 500;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-heading);
  display: flex;
  gap: 6px;
  white-space: nowrap;
}
.logo span { color: var(--color-accent-dark); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-list {
  display: flex;
  gap: 26px;
}
.nav-link {
  font-weight: 500;
  color: var(--color-text);
  padding: 6px 2px;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta { padding: 11px 22px; min-height: 42px; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-heading);
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(43, 33, 25, 0.4);
  z-index: 480;
}

/* ---------- Hero ---------- */
main { display: block; }

.hero {
  padding: calc(var(--header-height) + 56px) 0 64px;
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 60%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  color: var(--color-accent-dark);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.hero-content h1 { margin-bottom: 18px; }
.hero-subtitle { font-size: 1.08rem; max-width: 52ch; margin-bottom: 28px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 30px;
}

.hero-highlights {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.hero-highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-soft);
  font-size: 0.95rem;
}
.hero-highlights .icon { color: var(--color-accent-dark); }

.fine-print {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  font-style: italic;
}

.hero-media { display: flex; justify-content: center; }

/* ---------- Media frame / placeholders ---------- */
.media-frame {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-accent-light);
  box-shadow: var(--shadow-md);
}
.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-frame--hero { aspect-ratio: 9 / 10; max-width: 480px; }
.media-frame--portrait { aspect-ratio: 5 / 6; }
.puppy-media { aspect-ratio: 1 / 1; }

.media-fallback {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--color-accent-dark);
  background: linear-gradient(160deg, var(--color-accent-light), #F7ECD8);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  padding: 12px;
}
.media-frame.img-missing img { display: none; }
.media-frame.img-missing .media-fallback { display: flex; }

/* ---------- Seções genéricas ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-heading {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-heading p { margin-top: 14px; font-size: 1.02rem; }

.section-cta { text-align: center; margin-top: 44px; }

/* ---------- Filhotes ---------- */
.puppy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.puppy-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.puppy-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
@media (prefers-reduced-motion: reduce) { .puppy-card:hover { transform: none; } }

.puppy-media { border-radius: 0; }

.puppy-info { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.puppy-info h3 { margin: 0; }
.puppy-note { font-size: 0.92rem; flex: 1; }

.puppy-info .btn { margin-top: auto; }

/* ---------- Diferenciais ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.feature-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
@media (prefers-reduced-motion: reduce) { .feature-card:hover { transform: none; } }
.feature-card .icon { color: var(--color-accent-dark); margin-bottom: 14px; }
.feature-card h3 { margin-bottom: 8px; }
.feature-card p { font-size: 0.95rem; }

/* ---------- Sobre o responsável ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.about-content h2 { margin-bottom: 6px; }
.about-name {
  color: var(--color-accent-dark);
  font-weight: 700;
  margin-bottom: 18px;
}
.about-content p { margin-bottom: 18px; }

.about-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}
.about-contact-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}
.about-contact-list .icon { color: var(--color-accent-dark); }
.about-contact-list a:hover { color: var(--color-accent-dark); }

/* ---------- Como funciona ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: step;
}
.step-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-dark);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 16px;
}
.step-card h3 { margin-bottom: 8px; }
.step-card p { font-size: 0.93rem; }

/* ---------- Galeria ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-accent-light);
  box-shadow: var(--shadow-sm);
  min-width: 44px;
  min-height: 44px;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.gallery-item:hover img { transform: scale(1.06); }
@media (prefers-reduced-motion: reduce) { .gallery-item:hover img { transform: none; } }
.gallery-item .media-fallback {
  position: absolute; inset: 0; display: none;
  align-items: center; justify-content: center;
  background: linear-gradient(160deg, var(--color-accent-light), #F7ECD8);
  color: var(--color-accent-dark);
}
.gallery-item img.is-broken { display: none; }
.gallery-item img.is-broken ~ .media-fallback,
.gallery-item.img-missing .media-fallback { display: flex; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 15, 10, 0.92);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox-img {
  max-width: min(90vw, 900px);
  max-height: 82vh;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}
.lightbox-fallback {
  width: min(90vw, 480px);
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-accent-light);
  background: linear-gradient(160deg, #3a2c1c, #241b12);
  border-radius: var(--radius-md);
  font-weight: 600;
}
.lightbox-fallback[hidden] { display: none; }
.lightbox-close, .lightbox-nav {
  position: absolute;
  color: #fff;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.14);
  transition: background var(--transition);
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255, 255, 255, 0.28); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ---------- Vídeos ---------- */
.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #14100a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.video-frame video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #14100a;
  display: block;
}

.video-hero {
  margin-bottom: 30px;
}
.video-hero .video-frame {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.video-caption {
  margin-top: 14px;
  text-align: center;
  font-size: 0.95rem;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.video-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
@media (prefers-reduced-motion: reduce) { .video-card:hover { transform: none; } }
.video-card .video-frame { aspect-ratio: 4 / 3; }
.video-info { padding: 18px 20px 22px; }
.video-info h3 { margin-bottom: 6px; }
.video-info p { font-size: 0.9rem; margin: 0; }

/* ---------- Cuidados ---------- */
.care-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.care-list { display: flex; flex-direction: column; gap: 14px; }
.care-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-surface);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
}
.care-list .icon { color: var(--color-whatsapp-dark); }

.care-notice {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent-dark);
  padding: 22px 24px;
  border-radius: var(--radius-sm);
}
.care-notice p { color: var(--color-heading); font-size: 0.93rem; margin: 0; }

/* ---------- Depoimentos ---------- */
.testimonials.is-disabled { display: none; }
.testimonials-note {
  font-size: 0.82rem;
  color: var(--color-accent-dark);
  font-style: italic;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.testimonial-card p { font-style: italic; margin-bottom: 14px; }
.testimonial-card cite { font-style: normal; font-weight: 600; color: var(--color-heading); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-item h3 { margin: 0; font-size: 1rem; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  text-align: left;
  font-weight: 600;
  color: var(--color-heading);
  min-height: 48px;
}
.faq-icon { color: var(--color-accent-dark); transition: transform var(--transition); flex-shrink: 0; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-answer { padding: 0 22px 20px; }
.faq-answer[hidden] { display: none; }
.faq-answer p { font-size: 0.95rem; }

/* ---------- Localização ---------- */
.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
}
.location-info h2 { margin-bottom: 16px; }
.location-info address { font-style: normal; margin-bottom: 16px; color: var(--color-text-soft); }
.location-info p { margin-bottom: 24px; }
.location-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.location-map iframe { border-radius: var(--radius-md); box-shadow: var(--shadow-md); display: block; }

/* ---------- CTA final ---------- */
.final-cta {
  background: linear-gradient(160deg, var(--color-accent-dark), #6f421c);
  padding: 90px 0;
}
.final-cta-inner { text-align: center; max-width: 620px; margin: 0 auto; }
.final-cta h2 { color: #fff; margin-bottom: 14px; }
.final-cta p { color: #f1e2c9; margin-bottom: 30px; }
.final-cta .fine-print { color: #e6d3ae; margin-top: 20px; }

/* ---------- Rodapé ---------- */
.site-footer {
  background: #241B15;
  color: #E9DFCF;
  padding: 56px 0 0;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand p { margin-bottom: 6px; color: #cbbba1; }
.footer-logo { font-family: var(--font-heading); font-size: 1.2rem; color: #fff; font-weight: 700; margin-bottom: 10px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-link-btn {
  color: #cbbba1;
  text-align: left;
  transition: color var(--transition);
}
.footer-links a:hover, .footer-link-btn:hover { color: #fff; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 22px 24px 28px;
  max-width: var(--container-width);
  margin: 0 auto;
  font-size: 0.85rem;
  color: #9c8c76;
}
.footer-bottom a { color: #cbbba1; font-weight: 600; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Modal Política de Privacidade ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 15, 10, 0.55);
  z-index: 950;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay[hidden] { display: none; }
.modal-box {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 36px;
  max-width: 560px;
  max-height: 84vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal-box h2 { margin-bottom: 18px; }
.modal-box p { margin-bottom: 14px; font-size: 0.95rem; }
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: var(--color-text-soft);
}
.modal-close:hover { background: var(--color-bg-alt); }

/* ---------- Botão flutuante WhatsApp ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 600;
  animation: pulse-wa 2.6s ease-in-out 2;
}
.whatsapp-float:hover { background: var(--color-whatsapp-dark); }
.whatsapp-float .icon { width: 30px; height: 30px; }

@keyframes pulse-wa {
  0%, 100% { box-shadow: var(--shadow-lg), 0 0 0 0 rgba(63, 167, 107, 0.45); }
  50% { box-shadow: var(--shadow-lg), 0 0 0 10px rgba(63, 167, 107, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { animation: none; }
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-heading);
  color: #fff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip,
.whatsapp-float:focus-visible .whatsapp-tooltip {
  opacity: 1;
}
@media (max-width: 767px) {
  .whatsapp-tooltip { display: none; }
}

/* ---------- Voltar ao topo ---------- */
.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 92px;
  width: 46px;
  height: 46px;
  background: var(--color-surface);
  color: var(--color-accent-dark);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 590;
  transition: opacity var(--transition), transform var(--transition);
}
.back-to-top[hidden] { display: none; }
.back-to-top:hover { transform: translateY(-3px); }

/* ---------- Barra fixa mobile ---------- */
.mobile-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 12px 16px;
  z-index: 580;
  box-shadow: 0 -6px 20px rgba(43,33,25,0.08);
  display: none;
}
.mobile-bar[hidden] { display: none; }
@media (max-width: 767px) {
  .mobile-bar.is-visible { display: block; }
}

/* ---------- Animações reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* =====================================================
   Responsividade
   ===================================================== */
@media (max-width: 1023px) {
  .puppy-grid, .feature-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .care-grid, .location-grid { gap: 32px; }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    width: min(320px, 84vw);
    height: calc(100vh - var(--header-height));
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 26px;
    gap: 22px;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 490;
    overflow-y: auto;
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-list { flex-direction: column; gap: 18px; width: 100%; }
  .nav-link { display: block; font-size: 1.05rem; }
  .nav-cta { width: 100%; }
  .hamburger { display: flex; }
  .nav-backdrop.is-visible { display: block; }
}

@media (min-width: 901px) {
  .nav-backdrop { display: none !important; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .media-frame--hero { max-width: 360px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 320px; margin: 0 auto; }
  .location-grid { grid-template-columns: 1fr; }
  .care-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .container { padding: 0 18px; }
  .section { padding: 60px 0; }
  .puppy-grid, .feature-grid, .steps-grid, .testimonial-grid, .video-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding-top: calc(var(--header-height) + 32px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  body { padding-bottom: 74px; }
  .whatsapp-float { bottom: 86px; }
  .back-to-top { bottom: 150px; }
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

@media (max-width: 479px) {
  h1 { font-size: 1.9rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 10px; right: 10px; }
  .whatsapp-float { width: 54px; height: 54px; right: 16px; }
  .back-to-top { right: 16px; width: 42px; height: 42px; }
}