/* ============================
   PAPELARIA GOLDEN — CSS MODERNO
   Glassmorphism + Gradientes + Micro-animações
   Paleta: Preto #0a0a0a | Dourado #D4A017 | Branco
   ============================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: #f8f6f2;
  color: #1a1a1a;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; object-fit: cover; }
a { text-decoration: none; color: inherit; }

/* ---- Variables ---- */
:root {
  --gold: #D4A017;
  --gold-light: #f5c842;
  --gold-soft: #e8c34a;
  --gold-dark: #a87c0a;
  --gold-glow: rgba(212,160,23,0.25);
  --black: #0a0a0a;
  --dark: #111;
  --dark-card: #161616;
  --bg: #f8f6f2;
  --bg-alt: #f0ece4;
  --glass: rgba(255,255,255,0.65);
  --glass-border: rgba(255,255,255,0.35);
  --glass-dark: rgba(10,10,10,0.85);
  --glass-dark-border: rgba(212,160,23,0.15);
  --text: #1a1a1a;
  --text-muted: #777;
  --white: #ffffff;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow: 0 8px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.12);
  --shadow-gold: 0 8px 32px rgba(212,160,23,0.25);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 100px;
  --transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.2s ease;
}

/* ---- Utility ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  color: var(--black);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.section-title span {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 56px;
  font-weight: 300;
  line-height: 1.7;
}
.text-center { text-align: center; }
.gold-line {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 16px auto 22px;
  border-radius: 4px;
}
.gold-line.left { margin-left: 0; }
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold);
  margin-bottom: 14px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: var(--black);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(212,160,23,0.45);
}
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #20BA5C);
  color: #fff;
  box-shadow: 0 6px 24px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 36px rgba(37,211,102,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid rgba(212,160,23,0.5);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--black);
  color: var(--gold);
  border: 1px solid rgba(212,160,23,0.2);
}
.btn-dark:hover {
  background: var(--dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

/* ============================
   HEADER / NAV — Glass Effect
   ============================ */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--glass-dark);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-dark-border);
  transition: var(--transition);
}
header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
  background: rgba(10,10,10,0.95);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition-fast);
}
.nav-logo:hover { opacity: 0.85; }
.nav-logo img {
  height: 52px;
  width: 52px;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid rgba(212,160,23,0.3);
}
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-text .brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}
.nav-logo-text .type {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
}
nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}
nav ul li a {
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  letter-spacing: 0.2px;
}
nav ul li a:hover,
nav ul li a.active {
  color: var(--gold);
  background: rgba(212,160,23,0.1);
}
nav ul li .btn-nav-wp {
  background: linear-gradient(135deg, #25D366, #20BA5C);
  color: #fff;
  font-size: 0.82rem;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 15px rgba(37,211,102,0.3);
}
nav ul li .btn-nav-wp:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition-fast);
}
.hamburger:hover { background: rgba(212,160,23,0.1); }
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(20px);
  padding: 20px;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.mobile-menu ul li a {
  display: block;
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 20px;
  border-radius: 12px;
  transition: var(--transition);
}
.mobile-menu ul li a:hover { background: rgba(212,160,23,0.1); color: var(--gold); }

/* ============================
   HERO — Modern Full Screen
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--black);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_banner.png');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  filter: blur(2px);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.92) 0%,
    rgba(10,10,10,0.7) 50%,
    rgba(10,10,10,0.85) 100%
  );
}
/* Decorative golden orbs */
.hero::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212,160,23,0.12) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212,160,23,0.08) 0%, transparent 70%);
  bottom: -50px;
  left: 10%;
  border-radius: 50%;
  z-index: 1;
  animation: float 8s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  animation: fadeUp 0.8s ease-out;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,160,23,0.1);
  border: 1px solid rgba(212,160,23,0.25);
  color: var(--gold);
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 22px;
  letter-spacing: -1px;
}
.hero-title span {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  color: rgba(255,255,255,0.65);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
  font-weight: 300;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stat {
  position: relative;
  padding-left: 16px;
}
.hero-stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  border-radius: 2px;
}
.hero-stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1;
}
.hero-stat .label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  font-weight: 400;
}

/* ============================
   ABOUT — Split Layout
   ============================ */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,10,10,0.6));
  pointer-events: none;
}
.about-img-wrap img {
  width: 100%;
  height: 450px;
  transition: transform 0.6s ease;
}
.about-img-wrap:hover img { transform: scale(1.04); }
.about-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  background: var(--glass);
  backdrop-filter: blur(12px);
  color: var(--black);
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.88rem;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
}
.about-features { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; }
.about-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px;
  padding: 16px 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.about-feature:hover {
  border-color: var(--gold);
  transform: translateX(6px);
  box-shadow: var(--shadow-gold);
}
.about-feature .icon {
  font-size: 1.4rem;
  min-width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212,160,23,0.08);
  border-radius: 12px;
}
.about-feature .info .title { font-weight: 600; font-size: 0.92rem; }
.about-feature .info .desc { font-size: 0.82rem; color: var(--text-muted); font-weight: 300; margin-top: 2px; }

/* ============================
   SERVICES GRID — Cards Modernos
   ============================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  cursor: pointer;
  display: block;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(212,160,23,0.3);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(212,160,23,0.1);
  background: rgba(212,160,23,0.05);
}
.service-card .card-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(212,160,23,0.15), rgba(212,160,23,0.05));
  border: 1px solid rgba(212,160,23,0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  transition: var(--transition);
}
.service-card:hover .card-icon {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-color: transparent;
  transform: scale(1.05);
}
.service-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--white);
}
.service-card p { color: rgba(255,255,255,0.5); font-size: 0.88rem; line-height: 1.7; font-weight: 300; }

/* section dark */
.section-dark {
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212,160,23,0.06) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  border-radius: 50%;
}
.section-dark .section-title { color: var(--white); }
.section-dark .section-sub { color: rgba(255,255,255,0.5); }

/* ============================
   PRODUCTS GRID — Modern Cards
   ============================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212,160,23,0.3);
}
.product-card .card-img {
  height: 200px;
  overflow: hidden;
  background: var(--bg-alt);
  position: relative;
}
.product-card .card-img img {
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}
.product-card:hover .card-img img { transform: scale(1.08); }
.product-card .card-body { padding: 22px; }
.product-card .tag {
  display: inline-block;
  background: rgba(212,160,23,0.1);
  color: var(--gold-dark);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.product-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 14px; }
.product-card .btn { width: 100%; justify-content: center; font-size: 0.82rem; padding: 11px 18px; }

/* ============================
   CTA BANNER — Glass Effect
   ============================ */
.cta-banner {
  background: linear-gradient(135deg, var(--black) 0%, #1a1000 50%, var(--black) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212,160,23,0.1) 0%, transparent 60%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}
.cta-banner h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
  position: relative;
}
.cta-banner h2 span {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-banner p { color: rgba(255,255,255,0.55); font-size: 1.05rem; margin-bottom: 40px; position: relative; font-weight: 300; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ============================
   CONTACT
   ============================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px;
  background: var(--white);
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.contact-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--gold), var(--gold-light));
  border-radius: 0 2px 2px 0;
}
.contact-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow);
  border-color: rgba(212,160,23,0.2);
}
.contact-item .ci-icon { font-size: 1.3rem; min-width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: rgba(212,160,23,0.08); border-radius: 12px; }
.contact-item .ci-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 4px; font-weight: 600; }
.contact-item .ci-value { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.contact-item .ci-value a { color: var(--text); transition: var(--transition-fast); }
.contact-item .ci-value a:hover { color: var(--gold); }
.map-wrap {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 420px;
  border: 1px solid rgba(0,0,0,0.06);
}
.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* ============================
   SERVICES PAGE
   ============================ */
.page-hero {
  background: linear-gradient(135deg, var(--black) 0%, #12100a 50%, var(--black) 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212,160,23,0.08) 0%, transparent 60%);
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: var(--white);
  margin-bottom: 14px;
  position: relative;
  letter-spacing: -0.5px;
}
.page-hero h1 span {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-hero p { color: rgba(255,255,255,0.55); font-size: 1.05rem; position: relative; font-weight: 300; }
.service-category { margin-bottom: 72px; }
.service-category-title {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 32px;
}
.service-category-title .cat-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-gold);
}
.service-category-title h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--text);
}
.service-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.service-item {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.service-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-item:hover::before { transform: scaleX(1); }
.service-item:hover {
  border-color: rgba(212,160,23,0.25);
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}
.service-item h3 { font-size: 1.02rem; font-weight: 600; }
.service-item p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; flex: 1; font-weight: 300; }

/* ============================
   PRODUCTS PAGE
   ============================ */
.cat-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}
.cat-btn {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0,0,0,0.1);
  background: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  box-shadow: var(--shadow-sm);
}
.cat-btn.active, .cat-btn:hover {
  border-color: var(--gold);
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: var(--black);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}
.produtos-lista {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.produto-item {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}
.produto-item:hover {
  border-color: rgba(212,160,23,0.3);
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}
.produto-item .emoji { font-size: 2.6rem; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)); }
.produto-item h4 { font-size: 0.92rem; font-weight: 600; }
.produto-item .btn { font-size: 0.78rem; padding: 10px 16px; width: 100%; justify-content: center; }

/* ============================
   FOOTER — Elegante
   ============================ */
footer {
  background: var(--black);
  color: rgba(255,255,255,0.65);
  padding: 72px 0 0;
  position: relative;
  overflow: hidden;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img {
  height: 72px;
  width: 72px;
  margin-bottom: 18px;
  border-radius: 50%;
  border: 2px solid rgba(212,160,23,0.2);
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; color: rgba(255,255,255,0.45); max-width: 280px; font-weight: 300; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(212,160,23,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}
.footer-col h4 {
  font-family: 'Playfair Display', serif;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1rem;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 300;
}
.footer-col ul li a:hover { color: var(--gold); padding-left: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================
   WHATSAPP FLOAT — Moderno
   ============================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.whatsapp-float .wp-bubble {
  background: var(--white);
  color: var(--text);
  padding: 12px 18px;
  border-radius: 16px 16px 0 16px;
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  max-width: 220px;
  line-height: 1.5;
  display: none;
  border: 1px solid rgba(0,0,0,0.06);
}
.whatsapp-float:hover .wp-bubble { display: block; animation: fadeUp 0.3s ease; }
.whatsapp-float .wp-btn {
  width: 62px; height: 62px;
  background: linear-gradient(135deg, #25D366, #20BA5C);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: wpPulse 2.5s infinite;
}
.whatsapp-float .wp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}
.whatsapp-float .wp-btn svg { width: 28px; height: 28px; fill: #fff; }
@keyframes wpPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 6px 36px rgba(37,211,102,0.65); }
}

/* ============================
   INSTAGRAM BADGE
   ============================ */
.insta-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(220,39,67,0.3);
}
.insta-badge:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(220,39,67,0.45); }

/* ============================
   PAGE TRANSITIONS
   ============================ */
main { animation: fadeIn 0.5s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 992px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  nav ul { display: none; }
  .hamburger { display: flex; }
  .section { padding: 72px 0; }
  .hero-title { font-size: 2.4rem; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-banner { padding: 72px 0; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
  .produtos-lista { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); }
}
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero-stats { gap: 20px; }
  .hero-stat .num { font-size: 1.5rem; }
  .whatsapp-float { bottom: 18px; right: 18px; }
  .whatsapp-float .wp-btn { width: 54px; height: 54px; }
  .container { padding: 0 18px; }
}