:root {
  --orange: #FF8A3D;
  --orange-dark: #C95A10; /* texto/botão com contraste AA sobre branco */
  --green: #6BCB77;
  --green-dark: #1E7A2E;
  --cream: #FFF8F0;
  --cream-2: #FFEEDD;
  --ink: #3B2A1E;
  --ink-soft: #6B5646;
  --white: #fff;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow: 0 6px 20px rgba(120, 70, 20, .10);
  --shadow-lg: 0 12px 30px rgba(120, 70, 20, .18);
  --nav-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 8px); }
body {
  margin: 0;
  font-family: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; }
p { margin: 0 0 1em; }
a { color: var(--orange-dark); }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1120px, 100% - 2rem); margin-inline: auto; }
.icon { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: #fff;
  padding: .6rem 1rem; border-radius: 10px; z-index: 200; transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .7rem 1.3rem; border-radius: 999px; border: 2px solid transparent;
  font: inherit; font-weight: 800; text-decoration: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background-color .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--primary { background: var(--orange-dark); color: #fff; }
.btn--primary:hover { background: #AF4B08; }
.btn--whats { background: var(--green-dark); color: #fff; }
.btn--whats:hover { background: #166024; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--lg { padding: .9rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* Navbar */
.navbar {
  position: sticky; top: 0; z-index: 100; background: rgba(255, 248, 240, .95);
  backdrop-filter: blur(8px); transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 16px rgba(120, 70, 20, .15); }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--nav-h); }
.logo {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none;
  color: var(--ink); font-weight: 900; font-size: 1.35rem;
}
.logo em { color: var(--orange-dark); font-style: normal; }
.logo__icon { width: 1.6em; height: 1.6em; fill: var(--orange); }

.nav-toggle {
  display: grid; gap: 5px; place-content: center; width: 44px; height: 44px;
  background: var(--cream-2); border: 0; border-radius: 12px; cursor: pointer;
}
.nav-toggle span { width: 22px; height: 3px; background: var(--ink); border-radius: 3px; transition: transform .25s, opacity .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav {
  position: absolute; top: 100%; left: 0; right: 0; background: var(--cream);
  padding: 1rem; display: none; flex-direction: column; gap: 1rem;
  box-shadow: 0 10px 16px rgba(120, 70, 20, .12); border-radius: 0 0 var(--radius) var(--radius);
}
.nav.open { display: flex; }
.nav ul { display: grid; gap: .25rem; }
.nav ul a {
  display: block; padding: .7rem 1rem; border-radius: 12px; text-decoration: none;
  color: var(--ink); font-weight: 700;
}
.nav ul a:hover { background: var(--cream-2); }

/* Hero */
.hero { padding: 2rem 0 3rem; background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%); overflow: hidden; }
.hero__inner { display: grid; gap: 2rem; align-items: center; }
.badge {
  display: inline-block; background: #fff; color: var(--green-dark); font-weight: 800;
  padding: .35rem .9rem; border-radius: 999px; box-shadow: var(--shadow); margin-bottom: 1rem; font-size: .9rem;
}
.hero h1 { font-size: clamp(2.1rem, 8vw, 3.6rem); font-weight: 900; }
.hl { color: var(--orange-dark); position: relative; white-space: nowrap; }
.hero p { font-size: 1.1rem; color: var(--ink-soft); max-width: 34ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.25rem; }

.hero__art { position: relative; aspect-ratio: 1 / .85; max-width: 480px; width: 100%; margin-inline: auto; }
.blob { position: absolute; inset: 0; width: 100%; height: 100%; }
.pet { position: absolute; bottom: 4%; height: 78%; width: auto; filter: drop-shadow(0 6px 8px rgba(0,0,0,.08)); }
.pet--dog { left: 4%; }
.pet--cat { right: 4%; height: 70%; }
.tail { transform-origin: 50% 90%; transform-box: fill-box; animation: wag 1.6s ease-in-out infinite; }
.pet--cat .tail { animation-duration: 2.4s; }
@keyframes wag { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(8deg); } }
.paw-deco { position: absolute; fill: var(--orange); opacity: .35; }
.paw-deco--1 { width: 34px; height: 34px; top: 4%; left: 14%; transform: rotate(-20deg); }
.paw-deco--2 { width: 26px; height: 26px; top: 12%; right: 10%; transform: rotate(25deg); fill: var(--green); }

/* Seções */
.section { padding: 3.5rem 0; }
.section--alt { background: var(--cream-2); }
.section__head { text-align: center; margin-bottom: 2rem; }
.section__head h2 { font-size: clamp(1.6rem, 5vw, 2.3rem); }
.section__head h2::after {
  content: ""; display: block; width: 56px; height: 6px; border-radius: 6px; margin: .5rem auto 0;
  background: linear-gradient(90deg, var(--orange), var(--green));
}
.section__head p { color: var(--ink-soft); margin: .6rem 0 0; }

.grid { display: grid; gap: 1rem; }
.grid--cat { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff; border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.cat { text-align: center; padding: 1.25rem .75rem; }
.cat svg { width: 64px; height: 64px; margin-bottom: .5rem; }
.cat h3 { font-size: 1rem; margin: 0; }

.product { display: flex; flex-direction: column; gap: .25rem; }
.product__img {
  display: grid; place-items: center; font-size: 4rem; height: 130px; border-radius: 16px;
  background: linear-gradient(135deg, #FFE3CC, #DFF5E2); margin-bottom: .5rem;
}
.product h3 { font-size: 1.1rem; margin: 0; flex: 1; }
.price { font-size: 1.5rem; font-weight: 900; color: var(--orange-dark); margin: .25rem 0 .75rem; }

.dif { text-align: center; }
.dif__icon {
  display: inline-grid; place-items: center; width: 68px; height: 68px; font-size: 2rem;
  border-radius: 50%; background: #DFF5E2; margin-bottom: .75rem;
}
.dif h3 { font-size: 1.1rem; }
.dif p { color: var(--ink-soft); margin: 0; }

.dep blockquote { margin: 0 0 1rem; font-style: italic; }
.stars { color: #D98200; font-size: 1.3rem; letter-spacing: 2px; margin: 0 0 .5rem; }
.dep__author { margin: 0; color: var(--ink-soft); font-size: .95rem; }

.about { text-align: center; max-width: 720px; position: relative; }
.about__paw { width: 56px; height: 56px; fill: var(--orange); margin-bottom: .5rem; }
.about h2 { font-size: clamp(1.6rem, 5vw, 2.3rem); }
.about p { font-size: 1.1rem; color: var(--ink-soft); }

.contact { display: grid; gap: 1rem; }
.contact__info { font-style: normal; }
.contact__info ul { display: grid; gap: 1rem; }
.contact__info li { display: flex; gap: .9rem; align-items: flex-start; }
.contact__info li > span { font-size: 1.6rem; line-height: 1.2; }
.contact__info a { font-weight: 800; }
.contact__map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 300px; background: #eee; }
.contact__map iframe { width: 100%; height: 100%; min-height: 300px; border: 0; display: block; }

.footer { background: var(--ink); color: #FFEEDD; padding: 2rem 0 5.5rem; text-align: center; }
.footer__inner { display: grid; gap: .75rem; justify-items: center; }
.footer p { margin: 0; }
.footer__brand { display: inline-flex; align-items: center; gap: .5rem; font-weight: 900; font-size: 1.3rem; }
.social { display: flex; gap: .75rem; }
.social a {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.12); color: #fff; transition: background .2s, transform .2s;
}
.social a:hover { background: var(--orange-dark); transform: translateY(-2px); }

/* WhatsApp flutuante */
.whats-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 150; width: 60px; height: 60px;
  display: grid; place-items: center; border-radius: 50%; background: #25D366; color: #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,.28); transition: transform .2s;
  animation: pulse 2.5s ease-out infinite;
}
.whats-float svg { width: 34px; height: 34px; fill: #fff; }
.whats-float:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { box-shadow: 0 6px 18px rgba(0,0,0,.28), 0 0 0 0 rgba(37,211,102,.5); }
  70%, 100% { box-shadow: 0 6px 18px rgba(0,0,0,.28), 0 0 0 16px rgba(37,211,102,0); }
}

/* Animações de scroll */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
.js .grid .reveal:nth-child(2) { transition-delay: .08s; }
.js .grid .reveal:nth-child(3) { transition-delay: .16s; }
.js .grid .reveal:nth-child(4) { transition-delay: .24s; }
.js .grid .reveal:nth-child(5) { transition-delay: .32s; }
.js .grid .reveal:nth-child(6) { transition-delay: .4s; }
/* Mantém hover rápido mesmo com delay de reveal */
.js .card.reveal.visible { transition: opacity .6s ease, transform .25s, box-shadow .25s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ≥ 480px */
@media (min-width: 480px) {
  .grid--prod, .grid--dif { grid-template-columns: repeat(2, 1fr); }
  .grid--cat { gap: 1.25rem; }
}

/* ≥ 768px */
@media (min-width: 768px) {
  .section { padding: 4.5rem 0; }
  .grid--cat { grid-template-columns: repeat(3, 1fr); }
  .grid--dep { grid-template-columns: repeat(3, 1fr); }
  .hero { padding: 3.5rem 0 4.5rem; }
  .hero__inner { grid-template-columns: 1.1fr 1fr; gap: 2.5rem; }
  .contact { grid-template-columns: 1fr 1.2fr; }
  .contact__map, .contact__map iframe { min-height: 380px; }
  .footer { padding-bottom: 2rem; }
}

/* ≥ 1024px */
@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .nav {
    position: static; display: flex; flex-direction: row; align-items: center; gap: 1.5rem;
    padding: 0; background: none; box-shadow: none;
  }
  .nav ul { display: flex; gap: .25rem; }
  .grid--cat { grid-template-columns: repeat(6, 1fr); gap: 1rem; }
  .grid--prod { grid-template-columns: repeat(3, 1fr); }
  .grid--dif { grid-template-columns: repeat(4, 1fr); }
  .cat h3 { font-size: .95rem; }
}