/* ==========================================================================
   DH Tech Iluminação — Design System
   Paleta extraída da logo: dourado escuro > dourado > dourado claro
   Tipografia: Outfit (display) + Inter (corpo)
   Elemento de assinatura: moldura em "L" inspirada no próprio logotipo
   ========================================================================== */

:root {
  /* Dourado — extraído diretamente do gradiente da logo */
  --gold-dark: #8B6914;
  --gold:      #C9A84C;
  --gold-light:#D4AF37;
  --gold-soft: #E9D9A8;
  --gold-muted: #F6EFDB;

  /* Neutros quentes (nunca preto puro — combina com o dourado) */
  --ink:        #211B11;
  --ink-soft:   #4A4030;
  --muted:      #786C57;
  --border:     #E7DFCB;
  --bg:         #FFFFFF;
  --bg-warm:    #FBF8F1;
  --bg-warm-2:  #F6F1E6;
  --white:      #FFFFFF;

  --gradient-gold: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 50%, var(--gold-light) 100%);

  --shadow-gold: 0 14px 40px -12px rgba(139, 105, 20, 0.35);
  --shadow-gold-sm: 0 6px 20px -6px rgba(139, 105, 20, 0.25);
  --shadow-soft: 0 2px 14px -4px rgba(33, 27, 17, 0.08);

  --radius: 18px;
  --radius-sm: 10px;
  --radius-lg: 26px;

  --container: 1180px;
  --header-h: 84px;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, figure { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--gold-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.gold-text {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold-dark);
}

.section { padding: 88px 0; }
.section-warm { background: var(--bg-warm); }
.section-tight { padding: 64px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--gradient-gold);
  display: inline-block;
}

.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.section-head p { margin-top: 16px; font-size: 17px; color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-gold {
  background: var(--gradient-gold);
  color: #fff;
  box-shadow: var(--shadow-gold-sm);
}
.btn-gold:hover { box-shadow: var(--shadow-gold); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold-dark);
}
.btn-outline:hover { background: var(--gradient-gold); color: #fff; border-color: transparent; }
.btn-white {
  background: #fff;
  color: var(--gold-dark);
  box-shadow: 0 10px 30px -8px rgba(0,0,0,.25);
}
.btn-white:hover { background: var(--bg-warm); transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 13.5px; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand img { height: 52px; width: auto; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-desktop a {
  padding: 10px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
}
.nav-desktop a:hover { color: var(--gold-dark); background: var(--gold-muted); }
.nav-desktop a.active { color: var(--gold-dark); font-weight: 600; background: var(--gold-muted); }
.nav-desktop a.nav-instagram:hover { color: #c0327c; background: #fdeef5; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.menu-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  background: transparent; border: none;
  color: var(--ink);
}
.menu-toggle svg { width: 24px; height: 24px; }

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  z-index: 99;
  padding: 10px 0 18px;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  padding: 13px 24px;
  font-size: 15px;
  color: var(--ink-soft);
  border-radius: 0;
}
.nav-mobile a:hover { background: var(--bg-warm); color: var(--gold-dark); }
.nav-mobile .btn { margin: 12px 24px 0; }

@media (max-width: 880px) {
  .nav-desktop { display: none; }
  .menu-toggle { display: flex; }
  .header-actions .btn-gold.desktop-only { display: none; }
}

/* ---------- Corner-bracket frame (assinatura visual da marca) ---------- */
.frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--bg-warm-2);
}
.frame::before,
.frame::after {
  content: "";
  position: absolute;
  width: 34px; height: 34px;
  border-color: var(--gold-light);
  z-index: 2;
  transition: width .35s ease, height .35s ease, opacity .35s ease;
  pointer-events: none;
  opacity: .9;
}
.frame::before {
  top: 14px; left: 14px;
  border-top: 2.5px solid var(--gold-light);
  border-left: 2.5px solid var(--gold-light);
}
.frame::after {
  bottom: 14px; right: 14px;
  border-bottom: 2.5px solid var(--gold-light);
  border-right: 2.5px solid var(--gold-light);
}
.frame:hover::before, .frame:hover::after { width: 46px; height: 46px; opacity: 1; }
.frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.frame.contain { background: #fff; }
.frame.contain img { object-fit: contain; padding: 22px; transition: transform .5s ease; }
.frame:hover img { transform: scale(1.06); }
.frame.contain:hover img { transform: scale(1.04); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 88px;
  background: var(--bg-warm);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -180px; right: -160px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(212,175,55,.30), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
}
.hero p.lead {
  margin-top: 22px;
  font-size: 18px;
  color: var(--muted);
  max-width: 520px;
}
.hero-actions { margin-top: 34px; display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual .frame { aspect-ratio: 4/3.2; box-shadow: var(--shadow-gold); }
.hero-badge {
  position: absolute;
  bottom: -22px; left: -22px;
  background: var(--gradient-gold);
  color: #fff;
  padding: 16px 22px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-gold);
  z-index: 3;
}
.hero-badge strong { display: block; font-size: 19px; font-family: 'Outfit', sans-serif; }
.hero-badge span { font-size: 12.5px; opacity: .9; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
}

/* ---------- Page header (sub-pages) ---------- */
.page-hero {
  padding: calc(var(--header-h) + 56px) 0 64px;
  background: var(--bg-warm);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -160px; left: 50%; transform: translateX(-50%);
  width: 640px; height: 360px;
  background: radial-gradient(ellipse, rgba(212,175,55,.25), transparent 70%);
}
.page-hero .inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(30px, 4.5vw, 48px); }
.page-hero p { margin-top: 16px; font-size: 17px; color: var(--muted); }

/* ---------- Cards (categorias / diferenciais) ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 620px) { .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-gold-sm); }
.card-body { padding: 26px; }
.card-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--gold-muted);
  color: var(--gold-dark);
  margin-bottom: 14px;
}
.card-icon svg { width: 21px; height: 21px; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--muted); }

/* category/product card */
.product-card { display: flex; flex-direction: column; }
.product-card .frame { aspect-ratio: 1/1; }
.product-card .card-body { display: flex; flex-direction: column; flex: 1; }
.product-card h3 {
  font-size: 14.5px; font-weight: 600; line-height: 1.4;
  min-height: 40px; font-family: 'Inter', sans-serif;
}
.price-row { display: flex; align-items: baseline; gap: 8px; margin: 12px 0 16px; }
.price-old { font-size: 12.5px; color: var(--muted); text-decoration: line-through; }
.price-now { font-size: 19px; font-weight: 700; color: var(--gold-dark); font-family: 'Outfit', sans-serif; }
.product-card .card-actions { margin-top: auto; display: flex; flex-direction: column; gap: 9px; }
.category-tag {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  background: rgba(255,255,255,.92);
  color: var(--gold-dark);
  font-size: 11px; font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--gold-soft);
}

/* ---------- Filters (catálogo) ---------- */
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 36px 0 8px; }
.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: all .2s ease;
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-dark); }
.filter-btn.active { background: var(--gradient-gold); color: #fff; border-color: transparent; box-shadow: var(--shadow-gold-sm); }
.results-count { text-align: center; color: var(--muted); font-size: 14px; margin: 18px 0 34px; }

/* ---------- Gallery ---------- */
.gallery-item { position: relative; aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,15,5,.78), transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px;
  opacity: 0; transition: opacity .3s ease;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay .tag {
  align-self: flex-start;
  background: var(--gradient-gold);
  color: #fff; font-size: 11px; font-weight: 600;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 8px;
}
.gallery-overlay p { color: #fff; font-size: 14px; font-weight: 500; }

/* ---------- Testimonials ---------- */
.testimonial { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.stars { display: flex; gap: 3px; color: var(--gold); margin-bottom: 16px; }
.stars svg { width: 16px; height: 16px; fill: var(--gold); }
.testimonial blockquote { font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; }
.testimonial footer { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.testimonial footer strong { display: block; font-size: 14.5px; }
.testimonial footer span { font-size: 12.5px; color: var(--muted); }

/* ---------- Contact cards ---------- */
.contact-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px 28px; text-align: center;
  transition: transform .3s ease, box-shadow .3s ease;
}
.contact-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-gold-sm); }
.contact-icon {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.contact-icon svg { width: 28px; height: 28px; }
.contact-icon.wa { background: #DCFCE7; color: #16A34A; }
.contact-icon.ig { background: #FCE7F3; color: #DB2777; }
.contact-icon.time { background: var(--gold-muted); color: var(--gold-dark); }
.contact-card h3 { font-size: 17px; margin-bottom: 6px; }
.contact-card p { color: var(--muted); font-size: 14.5px; }
.contact-card .go { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--gold-dark); }

/* ---------- CTA ---------- */
.cta {
  background: var(--gradient-gold);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.18), transparent 55%);
}
.cta h2 { color: #fff; font-size: clamp(28px, 4vw, 42px); position: relative; }
.cta p { color: rgba(255,255,255,.92); margin-top: 16px; font-size: 17px; max-width: 560px; margin-inline: auto; position: relative; }
.cta .btn { margin-top: 32px; position: relative; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-warm-2); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding: 64px 0 40px; }
.footer-grid img { height: 50px; margin-bottom: 14px; }
.footer-grid p.desc { color: var(--muted); font-size: 14px; max-width: 280px; }
.footer-col h4 { font-size: 13.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--ink); margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { font-size: 14px; color: var(--muted); transition: color .2s ease; }
.footer-col a:hover { color: var(--gold-dark); }
.footer-col .contact-link { display: flex; align-items: center; gap: 8px; }
.footer-col .contact-link svg { width: 15px; height: 15px; }
.footer-bottom { border-top: 1px solid var(--border); padding: 22px 0; text-align: center; font-size: 13px; color: var(--muted); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; bottom: 26px; right: 26px; z-index: 200;
  width: 58px; height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 10px 30px -6px rgba(37,211,102,.5);
  transition: transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 14px 36px -6px rgba(37,211,102,.6); }
.wa-float svg { width: 28px; height: 28px; }

/* ---------- Misc ---------- */
.about-copy { max-width: 760px; margin: 0 auto; }
.about-copy p { font-size: 17.5px; color: var(--muted); margin-bottom: 22px; line-height: 1.8; }
.about-copy strong { color: var(--ink); }
.center { text-align: center; }
.mt-48 { margin-top: 48px; }

@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .hero { padding-top: calc(var(--header-h) + 40px); padding-bottom: 56px; }
}

/* ---------- Botões Marketplace (header) ---------- */
.btn-marketplace {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px 7px 9px;
  border-radius: 9px;
  font-size: 13px; font-weight: 600;
  text-decoration: none;
  background: #fff;
  border: 1.5px solid var(--border);
  color: var(--ink);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn-marketplace svg { flex-shrink: 0; display: block; }
.btn-marketplace:hover { transform: translateY(-1px); box-shadow: 0 6px 16px -4px rgba(0,0,0,.12); }
.btn-ml:hover  { border-color: #FFE600; }
.btn-shopee:hover { border-color: #EE4D2D; }

/* mobile marketplace buttons */
.mobile-marketplaces { display: flex; gap: 8px; margin: 6px 0; }
.btn-mkt-block { flex: 1; justify-content: center; text-align: center; border-radius: 10px; padding: 10px 10px; font-size: 13px; }

/* ---------- Seção Marketplaces ---------- */
.marketplace-section {
  background: var(--bg-warm);
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.marketplace-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 780px;
  margin: 48px auto 0;
}
.marketplace-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 28px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 18px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.marketplace-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -10px rgba(139,105,20,.18);
}
.mkt-logo { flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.mkt-info { flex: 1; }
.mkt-info strong { display: block; font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.mkt-info span { font-size: 13px; color: var(--muted); }
.mkt-cta {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 13px; font-weight: 600;
  color: var(--gold-dark);
  white-space: nowrap;
  flex-shrink: 0;
}
.mkt-cta svg { width: 14px; height: 14px; }

@media (max-width: 640px) {
  .marketplace-grid { grid-template-columns: 1fr; gap: 16px; }
  .marketplace-card { padding: 20px 18px; gap: 14px; }
  .mkt-logo svg { width: 60px !important; height: 40px !important; }
  .mkt-cta { display: none; }
}