/* =========================================================
   CLASSICO FIO - Estilos personalizados
   EDITAR: cores e fontes nas variáveis abaixo
   ========================================================= */
:root {
  --cf-ivory: #FAF8F5;     /* fundo principal */
  --cf-linen: #F2EDE5;     /* fundo das seções alternadas */
  --cf-sand: #D9CBB6;      /* detalhes claros */
  --cf-taupe: #8C7B68;     /* cor de destaque */
  --cf-taupe-dark: #6F604F;
  --cf-charcoal: #2B2926;  /* textos e botões */
  --cf-muted: #6B655E;
  --cf-serif: "Cormorant Garamond", Georgia, serif;
  --cf-sans: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;
  --cf-nav-h: 72px;
}

html { scroll-behavior: smooth; scroll-padding-top: var(--cf-nav-h); }
body {
  font-family: var(--cf-sans);
  font-weight: 300;
  color: var(--cf-charcoal);
  background: var(--cf-ivory);
  line-height: 1.75;
}
a { color: var(--cf-taupe-dark); }
a:hover { color: var(--cf-charcoal); }
h1, h2, h3, .navbar-brand { font-family: var(--cf-serif); font-weight: 600; }

/* ---------- Navbar ---------- */
.navbar {
  min-height: var(--cf-nav-h);
  background: rgba(250, 248, 245, .92);
  backdrop-filter: blur(8px);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 1px 0 rgba(43, 41, 38, .08); }
.navbar-brand { font-size: 1.7rem; letter-spacing: .02em; color: var(--cf-charcoal); }
.navbar-brand span { color: var(--cf-taupe); font-family: "Italianno", cursive; font-style: normal; font-weight: 400; font-size: 1.5em; }
.brand-logo { height: 2.6rem; width: auto; vertical-align: middle; margin: -.3rem -.5rem -.3rem -.5rem; }
.navbar-toggler { border: 0; min-width: 48px; min-height: 48px; }
.navbar-toggler:focus { box-shadow: 0 0 0 2px var(--cf-sand); }
.nav-link {
  display: flex; align-items: center;
  min-height: 48px;
  font-weight: 400; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cf-charcoal);
}
.nav-link:hover, .nav-link.active { color: var(--cf-taupe) !important; }
@media (min-width: 992px) { .nav-link { padding-inline: 1rem !important; } }

/* ---------- Botões (min. 48px) ---------- */
.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 999px; padding: .65rem 1.75rem; font-weight: 400; letter-spacing: .04em; }
.btn-brand { background: var(--cf-charcoal); color: var(--cf-ivory); border: 1px solid var(--cf-charcoal); }
.btn-brand:hover { background: var(--cf-taupe-dark); border-color: var(--cf-taupe-dark); color: #fff; }
.btn-outline-brand { border: 1px solid var(--cf-charcoal); color: var(--cf-charcoal); }
.btn-outline-brand:hover { background: var(--cf-charcoal); color: var(--cf-ivory); }
.btn-link-brand { color: var(--cf-charcoal); text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--cf-sand); }
.btn-link-brand:hover { color: var(--cf-taupe); }
.btn-whatsapp { background: #25D366; color: #fff; border: 0; }
.btn-whatsapp:hover { background: #1EBE5A; color: #fff; }

/* ---------- Tipografia de seções ---------- */
.eyebrow { font-size: .78rem; font-weight: 500; letter-spacing: .25em; text-transform: uppercase; color: var(--cf-taupe); margin-bottom: .75rem; }
.section { padding: 4.5rem 0; }
.section-title { font-size: clamp(2rem, 6vw, 2.9rem); line-height: 1.15; margin-bottom: 1.25rem; }
.bg-linen { background: var(--cf-linen); }
.rounded-soft { border-radius: 4px; }
@media (min-width: 992px) { .section { padding: 6.5rem 0; } }

/* ---------- Hero ---------- */
.hero { padding: calc(var(--cf-nav-h) + 2rem) 0 4rem; }
.hero-title { font-size: clamp(2.6rem, 10vw, 4.6rem); line-height: 1.05; margin-bottom: 1.25rem; }
.hero-fio { color: var(--cf-taupe); font-family: "Italianno", cursive; font-style: normal; font-weight: 400; font-size: 1.25em; }
.hero-sub { color: var(--cf-muted); font-weight: 300; max-width: 34rem; margin: 0 auto 2rem; }
.hero-img img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; }
@media (min-width: 992px) {
  .hero { min-height: 100vh; display: flex; align-items: center; }
  .hero-sub { margin-left: 0; }
  .hero-img img { aspect-ratio: 4 / 5; border-radius: 200px 200px 4px 4px; }
}

/* ---------- Sobre ---------- */
.list-check { list-style: none; padding: 0; margin-top: 1.5rem; }
.list-check li { padding: .35rem 0; }
.list-check i { color: var(--cf-taupe); margin-right: .6rem; }

/* ---------- Cards de produtos ---------- */
.product-card { background: #fff; height: 100%; overflow: hidden; border-radius: 4px; }
.product-card img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; transition: transform .6s ease; }
.product-card:hover img { transform: scale(1.04); }
.product-body { padding: 1.25rem 1.25rem 1.5rem; }
.product-body h3 { font-size: 1.5rem; margin-bottom: .35rem; }
.product-body p { color: var(--cf-muted); font-size: .95rem; margin: 0; }

/* ---------- Diferenciais ---------- */
.feature { padding: 1rem 1.5rem; }
.feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px; margin-bottom: 1.25rem;
  border: 1px solid var(--cf-sand); border-radius: 50%;
  font-size: 1.6rem; color: var(--cf-taupe);
}
.feature h3, .contact-item h3 { font-size: 1.5rem; margin-bottom: .5rem; }
.feature p { color: var(--cf-muted); margin: 0; }

/* ---------- Contato ---------- */
.contact-item { text-align: center; padding: 2rem 1.25rem; height: 100%; border: 1px solid var(--cf-linen); border-radius: 4px; background: #fff; }
.contact-item > i { font-size: 1.6rem; color: var(--cf-taupe); display: block; margin-bottom: .75rem; }
.contact-item p { color: var(--cf-muted); margin: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--cf-charcoal); color: #BDB4A8; padding: 3.5rem 0 1.5rem; font-size: .95rem; }
.footer-brand { color: var(--cf-ivory); }
.footer-brand span { color: var(--cf-sand); }
.footer h4 { font-family: var(--cf-sans); font-size: .78rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--cf-ivory); margin-bottom: 1rem; }
.footer a { color: #BDB4A8; text-decoration: none; }
.footer a:hover { color: var(--cf-ivory); }
.footer li a { display: inline-flex; align-items: center; min-height: 40px; }
.social { display: flex; gap: .5rem; }
.social a { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px;
  border: 1px solid rgba(255, 255, 255, .15); border-radius: 50%; font-size: 1.15rem; }
.social a:hover { border-color: var(--cf-sand); }
.footer hr { border-color: rgba(255, 255, 255, .12); margin: 2rem 0 1.25rem; }
.copyright { font-size: .85rem; text-align: center; margin: 0; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 1030;
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #25D366; color: #fff; font-size: 1.6rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .18); transition: transform .2s;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.06); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}