/* ==========================================================================
   VITRINE DIGITAL — DESIGN SYSTEM
   Paleta: tinta profunda + duo de destaque esmeralda/âmbar
   Tipografia: Fraunces (display) + Inter (corpo) + IBM Plex Mono (rótulos)
   Assinatura visual: cartões em formato de "ficha de catálogo", com aba
   colorida indicando a categoria — remete a um fichário/vitrine física.
   ========================================================================== */

:root {
  --bg: #12141c;
  --bg-soft: #171a24;
  --surface: #1b1f2b;
  --surface-2: #202436;
  --border: #2b3042;
  --text: #eef0f5;
  --text-muted: #9aa3b8;
  --accent: #2dd4a7;
  --accent-strong: #1fb890;
  --accent-contrast: #06231c;
  --accent-2: #f2b84b;
  --accent-2-contrast: #241a02;
  --danger: #f2665f;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 20px 45px -20px rgba(0, 0, 0, 0.55);
  --shadow-sm: 0 8px 20px -12px rgba(0, 0, 0, 0.5);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
  --max-width: 1180px;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #f6f3ec;
  --bg-soft: #efeade;
  --surface: #ffffff;
  --surface-2: #fbf9f3;
  --border: #e3ddcd;
  --text: #201d17;
  --text-muted: #6b6656;
  --accent: #0f9b7c;
  --accent-strong: #0c8267;
  --accent-contrast: #ffffff;
  --accent-2: #c9861f;
  --accent-2-contrast: #ffffff;
  --shadow: 0 20px 45px -24px rgba(40, 30, 10, 0.35);
  --shadow-sm: 0 8px 20px -14px rgba(40, 30, 10, 0.3);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0 0 0.5em; }
p { margin: 0 0 1em; text-align: justify; text-align-last: left; }
.hidden { display: none !important; }
.muted { color: var(--text-muted); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6em;
}

.section { padding: 88px 0; }
.section-title { font-size: clamp(1.6rem, 2.5vw, 2.2rem); margin-bottom: 0.4em; }
.section-subtitle { color: var(--text-muted); max-width: 60ch; margin-bottom: 2.2em; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 12px 26px -12px color-mix(in srgb, var(--accent) 70%, transparent);
}
.btn-primary:hover { background: var(--accent-strong); }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-danger { background: var(--danger); color: #2a0a08; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-block { width: 100%; margin-top: 8px; }

.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 1.05rem;
}
.icon-btn:hover { border-color: var(--accent); }

/* ---------- HEADER ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #0b0e0c;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  flex-shrink: 0;
}
.brand-mark.small { width: 30px; height: 30px; font-size: 0.8rem; margin-bottom: 8px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-family: var(--font-display); font-size: 1.05rem; }
.brand-text small { color: var(--text-muted); font-size: 0.72rem; }
.main-nav { display: flex; gap: 28px; font-size: 0.92rem; }
.main-nav a { color: var(--text-muted); }
.main-nav a:hover { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 10px; }

/* ---------- HERO ---------- */
.hero { padding: 76px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-copy h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); margin-bottom: 0.4em; }
.hero-subtitle { color: var(--text-muted); font-size: 1.08rem; max-width: 52ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0 22px; }
.hero-trust { display: flex; gap: 22px; flex-wrap: wrap; font-size: 0.85rem; color: var(--text-muted); }

.hero-visual { display: flex; align-items: center; justify-content: center; }
.catalog-stack {
  position: relative;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1 / 1;
}

.hero-media-frame {
  width: 100%; max-width: 420px; aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow);
  background: var(--surface);
}
.hero-media-frame img,
.hero-media-frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-media-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- CHECKOUT ---------- */
.checkout-summary {
  display: flex; align-items: center; gap: 16px; margin: 24px 0 18px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px;
}
.checkout-price {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 14px 18px; margin-bottom: 20px; font-size: 1.1rem;
}
.checkout-price strong { color: var(--accent); font-size: 1.4rem; }
.pix-box {
  text-align: center; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; margin: 24px 0;
}
.pix-box img { max-width: 220px; margin: 0 auto 18px; border-radius: var(--radius-sm); }
.pix-copy-code {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-family: var(--font-mono); font-size: 0.8rem; word-break: break-all;
  margin-bottom: 14px; text-align: left;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; border: 1px solid var(--border);
}
.status-pill.pending { color: var(--accent-2); border-color: var(--accent-2); }
.status-pill.paid { color: var(--accent); border-color: var(--accent); }
.status-pill.failed { color: var(--danger); border-color: var(--danger); }
.catalog-card {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 22px;
  font-size: 2.6rem;
  transition: transform 0.4s ease;
}
.catalog-card::before {
  content: "";
  position: absolute; top: 18px; left: 18px;
  width: 30%; height: 8px; border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.85;
}
.cc-1 { transform: rotate(-6deg) translate(-18px, 6px); z-index: 4; }
.cc-2 { transform: rotate(3deg) translate(14px, -10px); z-index: 3; }
.cc-3 { transform: rotate(9deg) translate(30px, 24px); z-index: 2; opacity: 0.9;}
.cc-4 { transform: rotate(-11deg) translate(-30px, 34px); z-index: 1; opacity: 0.8; }
.catalog-stack:hover .cc-1 { transform: rotate(-3deg) translate(-14px, 0); }
.catalog-stack:hover .cc-2 { transform: rotate(2deg) translate(10px, -16px); }

/* ---------- BENEFITS ---------- */
.benefits { padding-top: 40px; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.benefit-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.92rem;
  color: var(--text);
}

/* ---------- STATS ---------- */
.stats-bar { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 44px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item { display: flex; flex-direction: column; gap: 6px; }
.stat-item strong { font-family: var(--font-display); font-size: 2rem; color: var(--accent); }
.stat-item span { color: var(--text-muted); font-size: 0.85rem; }

/* ---------- CATEGORY TABS ---------- */
.category-tabs { display: flex; flex-wrap: wrap; gap: 12px; }
.category-tab {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--tab-color, var(--accent));
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.category-tab:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.category-tab-icon { font-size: 1.1rem; }

/* ---------- PRODUCTS ---------- */
.products-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; }
.products-controls { display: flex; gap: 10px; flex-wrap: wrap; }
.products-controls input,
.products-controls select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}

.product-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.product-badge {
  position: absolute; top: 14px; right: -32px;
  background: var(--accent-2);
  color: var(--accent-2-contrast);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 38px;
  transform: rotate(35deg);
  z-index: 2;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

.product-thumb {
  position: relative;
  height: 150px;
  background: linear-gradient(155deg, color-mix(in srgb, var(--card-color, var(--accent)) 35%, var(--surface-2)), var(--surface-2));
  display: flex; align-items: center; justify-content: center;
}
.product-thumb-icon { font-size: 3rem; filter: drop-shadow(0 6px 10px rgba(0,0,0,0.25)); }
.product-thumb-tab {
  position: absolute; left: 0; bottom: 0;
  background: var(--card-color, var(--accent));
  color: #06170f;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 5px 12px;
  border-top-right-radius: var(--radius-sm);
}

.product-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-body h3 { font-size: 1.05rem; margin: 0; }
.product-desc { color: var(--text-muted); font-size: 0.88rem; margin: 0; flex: 1; }
.product-meta { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; }
.stars { color: var(--accent-2); letter-spacing: 1px; }
.product-actions { display: flex; gap: 8px; margin-top: 4px; flex-wrap: wrap; }

.empty-state { text-align: center; padding: 40px 0; color: var(--text-muted); }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 32px; }
.page-btn {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.page-btn.active { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }

/* ---------- TESTIMONIALS ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin: 0;
  font-size: 0.95rem;
}
.testimonial-card cite { display: block; margin-top: 12px; font-style: normal; color: var(--text-muted); font-size: 0.85rem; }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 760px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; background: none; border: none; color: var(--text);
  padding: 16px 18px; display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; cursor: pointer; font-family: var(--font-body); font-size: 0.95rem;
}
.faq-caret { transition: transform 0.2s ease; color: var(--accent); font-size: 1.2rem; }
.faq-item.open .faq-caret { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; padding: 0 18px; }
.faq-item.open .faq-answer { max-height: 240px; padding-bottom: 16px; }
.faq-answer p { color: var(--text-muted); margin: 0; font-size: 0.9rem; }

/* ---------- FINAL CTA ---------- */
.final-cta { padding: 70px 0; text-align: center; background: linear-gradient(160deg, var(--surface), var(--bg-soft)); border-top: 1px solid var(--border); }
.final-cta-inner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.7em; }

/* ---------- FOOTER ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 56px 0 24px; background: var(--bg-soft); }
.footer-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-bottom: 32px; }
.footer-inner h3 { font-size: 0.95rem; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 20px; border-top: 1px solid var(--border); font-size: 0.85rem; flex-wrap: wrap; gap: 10px; }

/* ---------- BACK TO TOP / TOAST ---------- */
.back-to-top {
  position: fixed; right: 22px; bottom: 22px;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--accent); color: var(--accent-contrast);
  border: none; font-size: 1.2rem; cursor: pointer;
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: var(--shadow);
  z-index: 50;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.toast-container { position: fixed; bottom: 22px; left: 22px; display: flex; flex-direction: column; gap: 10px; z-index: 100; }
.toast {
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  padding: 12px 18px; border-radius: var(--radius-sm); box-shadow: var(--shadow);
  font-size: 0.88rem; opacity: 0; transform: translateY(8px); transition: all 0.25s ease;
  border-left: 3px solid var(--accent);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-error { border-left-color: var(--danger); }

/* ==========================================================================
   PRODUCT PAGE
   ========================================================================== */
.product-page { padding: 44px 0 80px; }
.loading-state { text-align: center; padding: 80px 0; color: var(--text-muted); }
.breadcrumb { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 26px; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }

.product-hero { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 42px; align-items: center; margin-bottom: 56px; }
.product-hero-media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, color-mix(in srgb, var(--card-color, var(--accent)) 40%, var(--surface-2)), var(--surface-2));
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
}
.product-hero-icon { font-size: 6rem; }
.product-hero-media .product-badge { top: 20px; right: -36px; }

.product-lead { font-size: 1.02rem; color: var(--text-muted); max-width: 60ch; }
.product-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 18px 0 14px; }
.trust-note { font-size: 0.85rem; color: var(--text-muted); }

.product-block { margin-bottom: 48px; }
.check-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.check-list li {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: 0.92rem;
}

.trust-seals {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-bottom: 40px; text-align: center;
}
.trust-seals div { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px; font-size: 0.88rem; }

.final-buy-row { display: flex; justify-content: center; gap: 16px; padding-top: 20px; border-top: 1px solid var(--border); }

/* Barra fixa de compra no mobile — aparece só em telas pequenas, mantém o
   botão de conversão sempre acessível durante a leitura da página. */
.sticky-buy-bar {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 10px 16px; box-shadow: 0 -8px 24px -16px rgba(0,0,0,0.4);
}
@media (max-width: 720px) {
  .sticky-buy-bar { display: flex; }
  .product-page { padding-bottom: 90px; }
}

/* ==========================================================================
   ADMIN
   ========================================================================== */
.admin-body { background: var(--bg-soft); }
.auth-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.auth-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px; width: 100%; max-width: 400px; box-shadow: var(--shadow);
}
.auth-brand { margin-bottom: 22px; }
.auth-card h1 { font-size: 1.5rem; }
.auth-card form { display: flex; flex-direction: column; margin-top: 18px; }
.auth-card label { font-size: 0.85rem; margin: 12px 0 6px; color: var(--text-muted); }
.auth-card input {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  padding: 11px 14px; border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.95rem;
}
.form-error { color: var(--danger); font-size: 0.85rem; margin-top: 10px; }
.demo-hint { font-size: 0.78rem; margin-top: 20px; }
.demo-hint code { background: var(--bg); padding: 2px 6px; border-radius: 4px; }
.back-link { display: inline-block; margin-top: 18px; font-size: 0.85rem; color: var(--text-muted); }
.back-link:hover { color: var(--accent); }

.admin-main { padding: 36px 0 80px; }
.admin-tabs { display: flex; gap: 8px; margin-bottom: 26px; border-bottom: 1px solid var(--border); }
.admin-tab {
  background: none; border: none; color: var(--text-muted); padding: 12px 18px;
  font-weight: 600; cursor: pointer; border-bottom: 2px solid transparent; font-size: 0.92rem;
}
.admin-tab.active { color: var(--accent); border-color: var(--accent); }

.admin-panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }
.count-pill { background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 2px 10px; font-size: 0.8rem; margin-left: 8px; }

.admin-search {
  width: 100%; max-width: 320px; margin-bottom: 18px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  padding: 10px 14px; border-radius: var(--radius-sm); font-family: var(--font-body);
}

.admin-table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th, .admin-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table th { color: var(--text-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
.admin-table tr:last-child td { border-bottom: none; }

.mini-btn {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  padding: 6px 10px; border-radius: var(--radius-sm); font-size: 0.8rem; cursor: pointer; margin-right: 4px;
}
.mini-btn:hover { border-color: var(--accent); }
.mini-btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.mini-btn.toggle-btn.on { border-color: var(--accent); color: var(--accent); }
.color-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 4px; }

.tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.tool-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.tool-card .btn { margin: 6px 6px 0 0; }

/* ---------- MODAL ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(5, 6, 10, 0.6);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; overflow-y: auto; z-index: 60;
}
.modal {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  width: 100%; max-width: 680px; box-shadow: var(--shadow); animation: modal-in 0.18s ease;
}
.modal-sm { max-width: 480px; }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 0; font-size: 1.2rem; }
.modal-form { padding: 22px 24px 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.span-2 { grid-column: 1 / -1; }
.form-field label { font-size: 0.82rem; color: var(--text-muted); }
.form-field input, .form-field select, .form-field textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.9rem; resize: vertical;
}
.checkbox-field { flex-direction: row; align-items: center; gap: 8px; }
.checkbox-field label { display: flex; align-items: center; gap: 8px; color: var(--text); }
.seo-fieldset { border: 1px dashed var(--border); border-radius: var(--radius-sm); padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.seo-fieldset legend { padding: 0 6px; color: var(--accent); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ==========================================================================
   BLOG / ARTIGOS
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.blog-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.blog-card-cover {
  height: 160px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(155deg, color-mix(in srgb, var(--accent) 30%, var(--surface-2)), var(--surface-2));
  font-size: 2.6rem; overflow: hidden;
}
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card-body h3 { font-size: 1.05rem; margin: 0; }
.blog-card-meta { font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-mono); }

.blog-post-header { max-width: 760px; margin: 0 auto 32px; text-align: left; }
.blog-post-cover {
  width: 100%; max-height: 380px; overflow: hidden; border-radius: var(--radius-lg);
  margin-bottom: 28px; border: 1px solid var(--border);
}
.blog-post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-post-prose {
  max-width: 760px; margin: 0 auto; font-size: 1.02rem; line-height: 1.75;
}
.blog-post-prose p { text-align: justify; text-align-last: left; margin-bottom: 1.1em; }
.blog-post-prose h2 { margin-top: 1.6em; }
.blog-post-prose img { max-width: 100%; border-radius: var(--radius-sm); margin: 1em 0; }
.blog-post-prose a { color: var(--accent); text-decoration: underline; }

/* ---------- EDITOR (painel administrativo) ---------- */
.editor-toolbar {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 8px;
  background: var(--bg); border: 1px solid var(--border); border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.editor-btn {
  min-width: 34px; height: 34px; padding: 0 8px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  border-radius: 6px; cursor: pointer; font-size: 0.9rem; font-family: var(--font-body);
}
.editor-btn:hover { border-color: var(--accent); color: var(--accent); }
.editor-content {
  min-height: 260px; padding: 16px; background: var(--bg);
  border: 1px solid var(--border); border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  color: var(--text); font-family: var(--font-body); font-size: 0.95rem; line-height: 1.6;
  overflow-y: auto;
}
.editor-content:focus { outline: none; border-color: var(--accent); }
.editor-content p { text-align: justify; text-align-last: left; }
.editor-content img { max-width: 100%; border-radius: 6px; }
@media (max-width: 960px) {
  .hero-grid, .product-hero { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 260px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .main-nav { display: none; }
  .products-head { flex-direction: column; align-items: stretch; }
  .trust-seals { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}