@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variables ───────────────────────────────────────────────────────────── */
:root {
  --primary: #1341c4;
  --primary-dark: #0f2fa0;
  --navy: #0f1729;
  --dark: #1a1a2e;
  --light: #f8f9fb;
  --white: #ffffff;
  --text: #374151;
  --text-light: #6b7280;
  --border: #e5e7eb;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.14);
  --transition: all .25s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Poppins', sans-serif; color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Typography ──────────────────────────────────────────────────────────── */
.label { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--primary); }
.title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--dark); line-height: 1.15; }
.title-lg { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; color: var(--dark); line-height: 1.1; }
.subtitle { font-size: 1.125rem; color: var(--text-light); line-height: 1.7; max-width: 560px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border-radius: 8px; font-size: .9rem; font-weight: 600; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(19,65,196,.35); }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { background: #f0f4ff; transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); padding: 12px 26px; }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-ghost { color: var(--dark); }
.btn-ghost:hover { color: var(--primary); }
.btn-lg { padding: 18px 36px; font-size: 1rem; border-radius: 10px; }
.btn svg { flex-shrink: 0; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; transition: var(--transition); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.header.scrolled { background: rgba(10,16,35,.96); backdrop-filter: blur(12px); box-shadow: 0 2px 24px rgba(0,0,0,.25); }
.header:not(.scrolled) { background: linear-gradient(180deg, rgba(10,16,35,.65) 0%, transparent 100%); }

.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo-img { height: 30px; width: auto; display: block; }
.footer-logo .logo-img { height: 26px; }
.logo-main { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.logo-main span { color: var(--primary); }
.logo-sub { font-size: .6rem; font-weight: 500; color: rgba(255,255,255,.6); letter-spacing: .18em; text-transform: uppercase; margin-top: 1px; }

nav { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 8px 14px; border-radius: 6px; font-size: .875rem; font-weight: 500; color: rgba(255,255,255,.85); transition: var(--transition); }
.nav-link:hover { color: #fff; background: rgba(255,255,255,.1); }
.nav-link.active { color: #fff; }

.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(-8px); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 8px; min-width: 180px; opacity: 0; visibility: hidden; transition: var(--transition); }
.dropdown-menu a { display: block; padding: 10px 16px; border-radius: 8px; font-size: .875rem; font-weight: 500; color: var(--dark); transition: var(--transition); }
.dropdown-menu a:hover { background: var(--light); color: var(--primary); }

.header-cta { padding: 10px 20px; background: var(--primary); color: #fff; border-radius: 8px; font-size: .875rem; font-weight: 600; transition: var(--transition); }
.header-cta:hover { background: var(--primary-dark); }

/* Mobile nav */
.menu-toggle { display: none; flex-direction: column; gap: 5px; width: 28px; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: var(--transition); }
.mobile-nav { display: none; position: fixed; inset: 0; background: var(--navy); z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 1.25rem; font-weight: 600; color: #fff; padding: 14px 32px; border-radius: 10px; transition: var(--transition); }
.mobile-nav a:hover { background: rgba(255,255,255,.08); color: var(--primary); }
.mobile-nav-close { position: absolute; top: 24px; right: 24px; color: #fff; font-size: 1.5rem; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(10,16,35,.92) 45%, rgba(19,65,196,.55) 100%); }
.hero-content { position: relative; z-index: 2; padding: 120px 0 80px; }
.hero-label { display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.9); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; padding: 6px 16px; border-radius: 100px; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.5rem, 5.5vw, 4.5rem); font-weight: 900; color: #fff; line-height: 1.08; max-width: 680px; margin-bottom: 24px; }
.hero-title em { font-style: normal; color: #6b9cff; }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,.75); max-width: 500px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 64px; padding-top: 48px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-stat-num { font-size: 2rem; font-weight: 800; color: #fff; line-height: 1; }
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: 4px; }

/* ── Categories section ──────────────────────────────────────────────────── */
.categories-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.cat-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/4; cursor: pointer; group; }
.cat-card:hover .cat-img { transform: scale(1.06); }
.cat-card:hover .cat-overlay { background: linear-gradient(to top, rgba(10,16,35,.95) 0%, rgba(19,65,196,.5) 100%); }
.cat-img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.cat-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,16,35,.88) 0%, rgba(10,16,35,.2) 60%); transition: var(--transition); }
.cat-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 24px 20px; }
.cat-name { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.cat-count { font-size: .78rem; color: rgba(255,255,255,.65); }
.cat-arrow { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; color: #fff; transition: var(--transition); opacity: 0; }
.cat-card:hover .cat-arrow { opacity: 1; background: var(--primary); }

/* ── Diferenciais ────────────────────────────────────────────────────────── */
.diferenciais-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.diferencial-item { background: #fff; padding: 40px 32px; }
.diferencial-icon { width: 56px; height: 56px; border-radius: 14px; background: #eef2ff; display: flex; align-items: center; justify-content: center; color: var(--primary); margin-bottom: 20px; }
.diferencial-title { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.diferencial-text { font-size: .875rem; color: var(--text-light); line-height: 1.65; }

/* ── Split section (foto + texto) ────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch; }
.split-img { position: relative; min-height: 560px; overflow: hidden; }
.split-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.split-content { padding: 80px 64px; display: flex; flex-direction: column; justify-content: center; }
.split-content.dark { background: var(--navy); color: #fff; }
.split-content.dark .label { color: #6b9cff; }
.split-content.dark .title { color: #fff; }
.split-content.dark .subtitle { color: rgba(255,255,255,.65); }

/* ── Quote section ───────────────────────────────────────────────────────── */
.quote-section { background: var(--primary); padding: 80px 0; }
.quote-mark { font-size: 8rem; font-weight: 900; color: rgba(255,255,255,.15); line-height: .7; margin-bottom: 16px; font-family: Georgia, serif; }
.quote-text { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 500; color: #fff; line-height: 1.5; max-width: 820px; }

/* ── Stats row ───────────────────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stat-item { padding: 48px 24px; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 3rem; font-weight: 900; color: var(--primary); line-height: 1; }
.stat-label { font-size: .875rem; color: var(--text-light); margin-top: 6px; }

/* ── Valores grid ────────────────────────────────────────────────────────── */
.valores-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.valor-card { padding: 32px; background: var(--light); border-radius: var(--radius); }
.valor-icon { font-size: 2rem; margin-bottom: 16px; }
.valor-title { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .04em; font-size: .875rem; }
.valor-text { font-size: .875rem; color: var(--text-light); line-height: 1.65; }

/* ── CTA section ─────────────────────────────────────────────────────────── */
.cta-section { background: var(--navy); padding: 100px 0; position: relative; overflow: hidden; }
.cta-section::before { content: 'F'; position: absolute; right: -40px; top: 50%; transform: translateY(-50%); font-size: 28rem; font-weight: 900; color: rgba(255,255,255,.04); line-height: 1; pointer-events: none; }
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 640px; margin: 0 auto; }
.cta-title { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800; color: #fff; margin-bottom: 16px; line-height: 1.2; }
.cta-sub { color: rgba(255,255,255,.65); font-size: 1rem; margin-bottom: 36px; }

/* ── Product grid ────────────────────────────────────────────────────────── */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card-img { aspect-ratio: 3/4; overflow: hidden; background: var(--light); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s ease; }
.product-card:hover .product-card-img img { transform: scale(1.04); }
.product-card-body { padding: 16px 18px 20px; }
.product-card-col { display: inline-block; font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--primary); background: #eef2ff; padding: 3px 10px; border-radius: 100px; margin-bottom: 8px; }
.product-card-name { font-size: .95rem; font-weight: 700; color: var(--dark); line-height: 1.3; margin-bottom: 2px; }
.product-card-sub { font-size: .8rem; color: var(--text-light); }

/* ── Filter tabs ─────────────────────────────────────────────────────────── */
.filter-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-tab { padding: 10px 20px; border-radius: 100px; font-size: .875rem; font-weight: 600; border: 2px solid var(--border); color: var(--text-light); cursor: pointer; transition: var(--transition); background: #fff; }
.filter-tab:hover { border-color: var(--primary); color: var(--primary); }
.filter-tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ── Product detail ──────────────────────────────────────────────────────── */
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; padding: 48px 0 80px; }
.gallery-main { aspect-ratio: 3/4; border-radius: var(--radius-lg); overflow: hidden; background: var(--light); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: opacity .25s; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumb { flex-shrink: 0; width: 72px; height: 96px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; cursor: pointer; transition: var(--transition); background: var(--light); }
.gallery-thumb:hover { border-color: rgba(19,65,196,.4); }
.gallery-thumb.active { border-color: var(--primary); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.product-info { padding-top: 8px; }
.product-col-badge { display: inline-block; background: #eef2ff; color: var(--primary); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 4px 12px; border-radius: 100px; margin-bottom: 16px; }
.product-title { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 800; color: var(--dark); line-height: 1.15; margin-bottom: 4px; }
.product-subtitle { font-size: 1.1rem; color: var(--text-light); margin-bottom: 24px; font-weight: 400; }
.product-desc { font-size: .95rem; color: var(--text); line-height: 1.75; margin-bottom: 28px; }
.product-section-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--text-light); margin-bottom: 12px; }
.color-swatches { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.color-swatch { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.color-swatch-dot { width: 36px; height: 36px; border-radius: 50%; border: 2px solid rgba(0,0,0,.08); }
.color-swatch-name { font-size: .65rem; color: var(--text-light); white-space: nowrap; }
.features-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.features-list li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--text); }
.product-cta-box { border-top: 1px solid var(--border); padding-top: 28px; }

/* ── Breadcrumb ──────────────────────────────────────────────────────────── */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--text-light); padding: 20px 0 0; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--border); }

/* ── Page hero ───────────────────────────────────────────────────────────── */
.page-hero { background: var(--navy); padding: 140px 0 80px; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(10,16,35,1) 50%, rgba(19,65,196,.4) 100%); }
.page-hero-img { position: absolute; right: 0; top: 0; bottom: 0; width: 55%; object-fit: cover; object-position: top; opacity: .35; }
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #6b9cff; margin-bottom: 16px; }
.page-hero-title { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; color: #fff; line-height: 1.1; max-width: 600px; }
.page-hero-sub { font-size: 1rem; color: rgba(255,255,255,.65); max-width: 480px; margin-top: 16px; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer { background: var(--navy); color: rgba(255,255,255,.65); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { margin-bottom: 16px; }
.footer-desc { font-size: .875rem; line-height: 1.7; max-width: 280px; }
.footer-col-title { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: .875rem; transition: var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: .85rem; margin-bottom: 10px; }
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; font-size: .8rem; }
.footer-wa { display: inline-flex; align-items: center; gap: 8px; background: #25d366; color: #fff; padding: 10px 20px; border-radius: 8px; font-size: .875rem; font-weight: 600; transition: var(--transition); }
.footer-wa:hover { background: #20bc5a; }

/* ── Produtos page hero ──────────────────────────────────────────────────── */
.produtos-header { padding: 140px 0 48px; background: var(--navy); }
.produtos-header-inner { display: flex; align-items: flex-end; justify-content: space-between; }

/* ── WhatsApp float ──────────────────────────────────────────────────────── */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 500; width: 56px; height: 56px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 4px 20px rgba(37,211,102,.4); transition: var(--transition); }
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.5); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .split { grid-template-columns: 1fr; }
  .split-img { min-height: 400px; }
  .split-content { padding: 56px 40px; }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section, .section-sm { padding: 64px 0; }
  nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .product-layout { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .valores-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .split-content { padding: 40px 24px; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}