/* ============================================================
   TENDENZA DESIGN — Landing Page
   Estilo: Minimalista elegante · Paleta marrom quente
   ============================================================ */

/* ---------- Tokens / Variáveis ---------- */
:root {
  /* Cores da marca */
  --brown-900: #3a2817;   /* marrom escuríssimo */
  --brown-700: #6f4a2f;   /* primária */
  --brown-500: #8b5e3c;   /* cacau (logo) */
  --tan-400:   #c9a87c;   /* caramelo / acento */
  --tan-200:   #e3d3bd;   /* caramelo claro */
  --cream:     #faf6f0;   /* fundo principal */
  --beige:     #ede4d8;   /* seções alternadas */
  --ink:       #2b2622;   /* texto */
  --ink-soft:  #6b6258;   /* texto secundário */
  --white:     #ffffff;

  /* WhatsApp (verde acessível: branco sobre estes tons passa AA 4.5:1) */
  --wa:        #0c7f40;
  --wa-dark:   #0a6c36;
  --wa-glow:   rgba(37, 211, 102, 0.45);

  /* Tipografia */
  --font-serif:  "Cormorant Garamond", Georgia, serif;
  --font-sans:   "Jost", "Helvetica Neue", Arial, sans-serif;
  --font-script: "Yellowtail", cursive;

  /* Layout */
  --container: 1240px;
  --gutter: 24px;
  --radius: 4px;
  --shadow-soft: 0 18px 50px rgba(58, 40, 23, 0.12);
  --shadow-card: 0 12px 32px rgba(58, 40, 23, 0.10);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 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-sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Tipografia utilitária ---------- */
.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--brown-500);
  font-weight: 500;
  margin-bottom: 1.1rem;
}
.eyebrow--light { color: var(--tan-400); }

.script {
  font-family: var(--font-script);
  font-weight: 400;
  color: var(--brown-500);
  text-transform: none;
  letter-spacing: normal;
}

.section__title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.12;
  color: var(--brown-900);
  letter-spacing: 0.005em;
}
.section__title--light { color: var(--white); }
.section__title .script { font-size: 1.15em; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 1rem 2.1rem;
  border-radius: var(--radius);
  transition: all 0.4s var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--primary { background: var(--brown-700); color: var(--cream); }
.btn--primary:hover { background: var(--brown-900); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.btn--outline { border-color: currentColor; color: var(--brown-700); }
.btn--outline:hover { background: var(--brown-700); color: var(--cream); border-color: var(--brown-700); }
.btn--ghost { border-color: rgba(255,255,255,0.6); color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--brown-900); }
.btn--sm { padding: 0.78rem 1.6rem; font-size: 0.74rem; }
.btn--lg { padding: 1.25rem 2.8rem; font-size: 0.95rem; }
.btn--block { width: 100%; }

/* Botão WhatsApp — verde acessível, com grow + brilho suave */
.btn--whatsapp {
  background: var(--wa);
  color: #fff;
  border-color: var(--wa);
  box-shadow: 0 10px 26px rgba(14, 138, 69, 0.32);
  animation: waBreathe 2.6s ease-in-out infinite;
}
.btn--whatsapp:hover {
  background: var(--wa-dark);
  border-color: var(--wa-dark);
  color: #fff;
  transform: scale(1.05);
  animation-play-state: paused;
  box-shadow: 0 14px 34px rgba(14, 138, 69, 0.5);
}
.btn--whatsapp .wa-ic { width: 1.2em; height: 1.2em; fill: currentColor; flex: none; }

@keyframes waBreathe {
  0%, 100% { transform: scale(1);     box-shadow: 0 10px 26px rgba(14,138,69,0.30), 0 0 0 0 var(--wa-glow); }
  50%      { transform: scale(1.025); box-shadow: 0 12px 30px rgba(14,138,69,0.42), 0 0 0 10px rgba(37,211,102,0); }
}

.link-arrow {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--brown-700);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s var(--ease), color 0.3s;
}
.link-arrow::after { content: "→"; transition: transform 0.3s var(--ease); }
.link-arrow:hover { color: var(--brown-900); }
.link-arrow:hover::after { transform: translateX(5px); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 1.5rem 0;
  transition: background 0.45s var(--ease), padding 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; }
.header__logo { display: flex; align-items: center; }
.header__logo-mask {
  display: block;
  height: 54px;
  aspect-ratio: 10144 / 4347;
  background-color: var(--cream);
  -webkit-mask: url("../assets/logo/tendenza-branco.png") center / contain no-repeat;
  mask: url("../assets/logo/tendenza-branco.png") center / contain no-repeat;
  transition: background-color 0.45s var(--ease), height 0.45s var(--ease);
}

.nav { display: flex; align-items: center; gap: 2.5rem; }
.nav__list { display: flex; gap: 2.2rem; }
.nav__link {
  position: relative;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--cream);
  transition: color 0.3s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.35s var(--ease);
}
.nav__link:hover::after { width: 100%; }

/* Header com scroll (fundo claro) */
.header.scrolled {
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  padding: 0.85rem 0;
  box-shadow: 0 4px 24px rgba(58, 40, 23, 0.08);
}
.header.scrolled .header__logo-mask { background-color: var(--brown-700); height: 42px; }
.header.scrolled .nav__link { color: var(--ink); }
.header.scrolled .btn--outline { color: var(--brown-700); }
.header.scrolled .nav__toggle span { background: var(--brown-900); }

/* Toggle mobile */
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 110; }
.nav__toggle span { width: 26px; height: 2px; background: var(--cream); transition: all 0.35s var(--ease); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 80vh;
  min-height: 80dvh;
  display: flex;
  align-items: center;
  color: var(--cream);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, rgba(58,40,23,0.78) 0%, rgba(58,40,23,0.45) 45%, rgba(58,40,23,0.25) 100%);
}
.hero__content { max-width: 940px; padding-top: 80px; margin-inline: auto; text-align: center; }
.hero__title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.3rem, 5vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: 0.005em;
  margin-bottom: 1.6rem;
  text-wrap: balance;
}
.hero__title .script { color: var(--tan-400); font-size: 1.1em; }
.hero__text {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  font-weight: 300;
  max-width: 560px;
  color: rgba(250, 246, 240, 0.9);
  margin: 0 auto 2.4rem;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.hero__scroll {
  position: absolute;
  bottom: 38px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 44px;
  border: 1px solid rgba(250,246,240,0.5);
  border-radius: 14px;
}
.hero__scroll span {
  position: absolute; top: 8px; left: 50%;
  width: 3px; height: 8px; border-radius: 2px;
  background: var(--cream);
  transform: translateX(-50%);
  animation: scrollDot 1.8s infinite;
}
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 14px); } 100% { opacity: 0; } }

/* ---------- Strip de números ---------- */
.strip { background: var(--brown-900); color: var(--cream); }
.strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2.4rem var(--gutter);
}
.strip__item { text-align: center; border-right: 1px solid rgba(250,246,240,0.14); padding: 0 1rem; }
.strip__item:last-child { border-right: none; }
.strip__num { display: block; font-family: var(--font-serif); font-size: 2.2rem; color: var(--tan-400); line-height: 1; margin-bottom: 0.4rem; }
.strip__label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(250,246,240,0.75); }

/* ---------- Seções base ---------- */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section__head { max-width: 660px; margin: 0 auto 3.5rem; text-align: center; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__sub { color: var(--ink-soft); margin: 1.1rem auto 0; font-size: 1.08rem; }

/* ---------- Centralização global dos textos ---------- */
.carrossel__head { text-align: center; }
.carrossel__controls { justify-content: center; }
.card__body { align-items: center; text-align: center; }
.sobre__content { text-align: center; }
.pilares { align-items: center; }
.pilar { flex-direction: column; align-items: center; text-align: center; gap: 0.4rem; }
.depoimento { text-align: center; }
.footer__inner { text-align: center; }
.footer__brand { display: flex; flex-direction: column; align-items: center; }
.footer__brand p { margin-inline: auto; }
.footer__col a:hover { padding-left: 0; }

/* ---------- Carrossel de produtos ---------- */
.carrossel { padding: clamp(3.5rem, 7vw, 6rem) 0; background: var(--beige); overflow: hidden; }
.carrossel__head { margin-bottom: 2.5rem; }
.carrossel__head .section__title { margin-top: 0.2rem; }

.carrossel__viewport {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  padding: 0.5rem var(--gutter) 1rem;
}
.carrossel__viewport::-webkit-scrollbar { display: none; }
.carrossel__viewport:focus-visible { outline: 2px solid var(--brown-500); outline-offset: 4px; }
.carrossel__viewport.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }

.carrossel__track {
  display: flex;
  gap: 1.2rem;
  width: max-content;
}
.carrossel__item {
  flex: 0 0 auto;
  width: clamp(250px, 30vw, 380px);
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  scroll-snap-align: center;
  background: var(--tan-200);
}
.carrossel__item img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  user-select: none; -webkit-user-drag: none;
  transition: transform 0.7s var(--ease);
}
.carrossel__item:hover img { transform: scale(1.05); }

.carrossel__controls { display: flex; justify-content: flex-end; gap: 0.8rem; margin-top: 1.5rem; }
.carrossel__btn {
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--tan-400); background: var(--cream); color: var(--brown-700);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.carrossel__btn:hover { background: var(--brown-700); color: var(--cream); border-color: var(--brown-700); }
.carrossel__btn:active { transform: scale(0.94); }

/* ---------- Coleções ---------- */
.colecoes { background: var(--cream); }
.grid-colecoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }
.card__img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.card:hover .card__img img { transform: scale(1.07); }
.card__body { padding: 1.8rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.card__title { font-family: var(--font-serif); font-weight: 600; font-size: 1.6rem; color: var(--brown-900); }
.card__text { color: var(--ink-soft); font-size: 0.98rem; flex: 1; }
.card__body .link-arrow { margin-top: 0.4rem; }

.card--cta {
  background: linear-gradient(150deg, var(--brown-700), var(--brown-900));
  color: var(--cream);
  justify-content: center;
}
.card--cta .card__body { padding: 2.4rem; gap: 1rem; }
.card--cta .card__title { color: var(--cream); }
.card--cta .card__text { color: rgba(250,246,240,0.8); }
.card--cta .btn { align-self: flex-start; }

.colecoes__cta {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  background: var(--white);
  border: 1px solid var(--tan-200);
  border-radius: var(--radius);
  padding: 1.8rem 2.4rem;
}
.colecoes__cta p { color: var(--ink-soft); font-size: 1.05rem; }
.colecoes__cta strong { color: var(--brown-700); font-weight: 500; }

/* ---------- Sobre ---------- */
.sobre { background: var(--beige); }
.sobre__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center; }
.sobre__media { position: relative; }
.sobre__img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.sobre__img--main { aspect-ratio: 4/5; }
.sobre__img--main img { width: 100%; height: 100%; object-fit: cover; }
.sobre__img--accent {
  position: absolute;
  right: -28px; bottom: -34px;
  width: 46%;
  aspect-ratio: 1/1;
  border: 6px solid var(--beige);
}
.sobre__img--accent img { width: 100%; height: 100%; object-fit: cover; }

.sobre__content p { color: var(--ink-soft); margin: 1.4rem 0; }
.sobre__content > .section__title { margin-bottom: 0.4rem; }

.pilares { display: flex; flex-direction: column; gap: 1.3rem; margin: 2rem 0 2.4rem; }
.pilar { display: flex; gap: 1rem; align-items: flex-start; }
.pilar__icon { color: var(--tan-400); font-size: 1.1rem; margin-top: 2px; }
.pilar h4 { font-family: var(--font-serif); font-weight: 600; font-size: 1.2rem; color: var(--brown-900); }
.pilar p { margin: 0.2rem 0 0; font-size: 0.96rem; }

/* ---------- Showroom + galeria ---------- */
.showroom { background: var(--cream); }
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 1.2rem;
  margin-bottom: 5rem;
}
.gallery__item { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-card); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }

/* ---------- Depoimentos ---------- */
.depoimentos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.depoimento {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: var(--shadow-card);
  border-top: 3px solid var(--tan-400);
}
.depoimento__text { font-family: var(--font-serif); font-size: 1.28rem; font-style: italic; color: var(--ink); line-height: 1.5; margin-bottom: 1.4rem; }
.depoimento__author strong { display: block; font-family: var(--font-sans); font-weight: 500; font-size: 0.98rem; color: var(--brown-700); letter-spacing: 0.02em; }
.depoimento__author span { font-size: 0.84rem; color: var(--ink-soft); letter-spacing: 0.08em; text-transform: uppercase; }

/* ---------- Contato / CTA WhatsApp ---------- */
.contato { background: var(--brown-900); position: relative; }

.cta-final { max-width: 760px; margin-inline: auto; text-align: center; }
.cta-final .section__title { margin-bottom: 1.2rem; }
.cta-final .contato__lead { max-width: 560px; margin: 0 auto 2.4rem; }
.cta-final__btn { margin-bottom: 2.2rem; }
.cta-final__perks {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.8rem 2rem; margin-bottom: 2rem;
}
.cta-final__perks li {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: rgba(250, 246, 240, 0.88); font-size: 0.96rem; letter-spacing: 0.02em;
}
.cta-final__perks .perk__ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(201, 168, 124, 0.18); color: var(--tan-400);
  font-size: 0.7rem; font-weight: 700;
}
.cta-final__info {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 0.5rem 1rem; font-size: 0.9rem; color: rgba(250, 246, 240, 0.65);
  border-top: 1px solid rgba(250, 246, 240, 0.12); padding-top: 1.8rem;
}
.cta-final__info a { color: var(--tan-400); transition: color 0.3s; }
.cta-final__info a:hover { color: var(--cream); }
.cta-final__sep { color: rgba(250, 246, 240, 0.3); }
.contato__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); }
.contato__lead { color: rgba(250,246,240,0.78); margin: 1.4rem 0 2.4rem; max-width: 440px; }
.contato__list { display: flex; flex-direction: column; gap: 1.4rem; margin-bottom: 2.2rem; }
.contato__list li { display: flex; gap: 1rem; color: rgba(250,246,240,0.9); font-size: 0.98rem; }
.contato__list strong { color: var(--tan-400); font-weight: 500; letter-spacing: 0.05em; }
.contato__ic { font-size: 1.2rem; }
.contato__list a { border-bottom: 1px solid transparent; transition: border 0.3s; }
.contato__list a:hover { border-color: var(--tan-400); }
.contato__social { display: flex; gap: 1.6rem; }
.contato__social a {
  font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--tan-400); position: relative; transition: color 0.3s;
}
.contato__social a:hover { color: var(--cream); }

/* Form */
.contato__form { background: var(--cream); padding: clamp(1.8rem, 3vw, 2.6rem); border-radius: var(--radius); box-shadow: var(--shadow-soft); }
.field { margin-bottom: 1.2rem; display: flex; flex-direction: column; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brown-700); font-weight: 500; margin-bottom: 0.5rem; }
.field input, .field select, .field textarea {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--tan-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  transition: border 0.3s, box-shadow 0.3s;
  width: 100%;
  resize: vertical;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brown-500);
  box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.12);
}
.field input.invalid, .field select.invalid, .field textarea.invalid { border-color: #c0563e; box-shadow: 0 0 0 3px rgba(192, 86, 62, 0.12); }
.form__feedback { margin-top: 1rem; font-size: 0.92rem; text-align: center; min-height: 1.2rem; }
.form__feedback.success { color: var(--brown-700); }
.form__feedback.error { color: #c0563e; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(250,246,240,0.7); padding-top: 4.5rem; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3.5rem; }
.footer__logo { height: 60px; width: auto; margin-bottom: 1.4rem; }
.footer__brand p { font-size: 0.95rem; max-width: 320px; line-height: 1.7; }
.footer__col h5 { font-family: var(--font-serif); font-weight: 600; font-size: 1.15rem; color: var(--cream); margin-bottom: 1.2rem; }
.footer__col a { display: block; font-size: 0.92rem; padding: 0.35rem 0; transition: color 0.3s, padding-left 0.3s; }
.footer__col a:hover { color: var(--tan-400); padding-left: 5px; }
.footer__bottom { border-top: 1px solid rgba(250,246,240,0.1); padding: 1.6rem 0; }
.footer__bottom p { font-size: 0.82rem; letter-spacing: 0.04em; text-align: center; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(14, 138, 69, 0.4);
  transition: transform 0.3s var(--ease), background 0.3s;
  animation: waBreathe 2.6s ease-in-out infinite;
}
.whatsapp-float:hover { background: var(--wa-dark); transform: scale(1.1); animation-play-state: paused; }

/* ---------- Pop-up de chat / promoção ---------- */
.promo-chat {
  position: fixed;
  right: 24px;
  bottom: 96px;
  z-index: 95;
  width: 330px;
  max-width: calc(100vw - 32px);
  background: var(--cream);
  border-radius: 16px;
  box-shadow: 0 20px 55px rgba(58, 40, 23, 0.30);
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px) scale(0.96);
  transform-origin: bottom right;
  pointer-events: none;
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.promo-chat.is-open { opacity: 1; transform: none; pointer-events: auto; }
.promo-chat[hidden] { display: none; }

.promo-chat__close {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.2); color: var(--cream);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s;
}
.promo-chat__close:hover { background: rgba(255, 255, 255, 0.38); }

.promo-chat__header {
  display: flex; align-items: center; gap: 0.7rem;
  background: linear-gradient(135deg, var(--brown-700), var(--brown-900));
  color: var(--cream); padding: 0.9rem 1rem; padding-right: 2.6rem;
}
.promo-chat__avatar {
  position: relative; flex: none;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream);
}
.promo-chat__dot {
  position: absolute; right: 0; bottom: 1px;
  width: 11px; height: 11px; border-radius: 50%;
  background: #25d366; border: 2px solid var(--brown-900);
}
.promo-chat__id { display: flex; flex-direction: column; line-height: 1.25; }
.promo-chat__id strong { font-size: 0.98rem; letter-spacing: 0.01em; }
.promo-chat__status { font-size: 0.74rem; color: rgba(250, 246, 240, 0.78); }
.promo-chat__status::before {
  content: ""; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: #25d366; margin-right: 5px; vertical-align: middle;
}

.promo-chat__body { padding: 1rem; }

.promo-chat__typing {
  display: inline-flex; gap: 5px; padding: 0.75rem 0.95rem;
  background: var(--beige); border-radius: 4px 14px 14px 14px;
}
.promo-chat__typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--brown-500);
  animation: promoTyping 1.2s infinite ease-in-out;
}
.promo-chat__typing span:nth-child(2) { animation-delay: 0.18s; }
.promo-chat__typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes promoTyping {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.promo-chat__msg {
  display: flex; gap: 0.55rem; align-items: flex-start;
  background: var(--beige); border-radius: 4px 14px 14px 14px;
  padding: 0.85rem 0.95rem; color: var(--ink);
  font-size: 0.95rem; line-height: 1.5;
  animation: promoPop 0.35s var(--ease);
}
.promo-chat__msg p { margin: 0; }
.promo-chat__msg strong { color: var(--brown-700); }
.promo-chat__emoji { font-size: 1.25rem; line-height: 1; }

.promo-chat__cta {
  display: flex; align-items: center; justify-content: center; gap: 0.55rem;
  margin-top: 0.85rem; padding: 0.95rem 1rem;
  background: var(--wa); color: #fff;
  font-weight: 600; font-size: 0.95rem; letter-spacing: 0.01em;
  border-radius: 12px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  animation: promoPop 0.35s var(--ease);
  box-shadow: 0 8px 20px rgba(14, 138, 69, 0.28);
}
.promo-chat__cta:hover { background: var(--wa-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(14, 138, 69, 0.4); }
.promo-chat__cta .wa-ic { width: 1.15em; height: 1.15em; fill: currentColor; flex: none; }

@keyframes promoPop {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .promo-chat { right: 16px; left: 16px; width: auto; bottom: 90px; }
}

/* ---------- Reveal (animação ao rolar) ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 980px) {
  .grid-colecoes { grid-template-columns: repeat(2, 1fr); }
  .sobre__inner { grid-template-columns: 1fr; }
  .sobre__media { max-width: 460px; margin: 0 auto; }
  .contato__inner { grid-template-columns: 1fr; }
  .depoimentos { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .gallery__item--wide { grid-column: span 2; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(80%, 320px);
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.45s var(--ease);
    box-shadow: -10px 0 40px rgba(58,40,23,0.2);
  }
  .nav.open { transform: translateX(0); }
  .nav__list { flex-direction: column; gap: 1.6rem; text-align: center; }
  .nav__link { color: var(--ink) !important; font-size: 1rem; }
  .nav__toggle { display: flex; }
  .nav.open ~ .nav__toggle span:nth-child(1),
  .nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.active span:nth-child(2) { opacity: 0; }
  .nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav__toggle.active span { background: var(--brown-900); }

  .strip__inner { grid-template-columns: repeat(2, 1fr); gap: 1.8rem 1rem; }
  .strip__item:nth-child(2) { border-right: none; }
  .grid-colecoes { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__scroll { display: none; }
}

@media (max-width: 460px) {
  body { font-size: 16px; }
  .footer__inner { grid-template-columns: 1fr; }
  .strip__inner { grid-template-columns: 1fr; }
  .strip__item { border-right: none; border-bottom: 1px solid rgba(250,246,240,0.14); padding-bottom: 1.4rem; }
  .strip__item:last-child { border-bottom: none; }
}

/* ---------- Acessibilidade: reduzir movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}