/* CertiFlow — Neon Flux WordPress theme */

:root {
  --cf-bg: #020617;
  --cf-surface: #0f172a;
  --cf-text: #e2e8f0;
  --cf-muted: #94a3b8;
  --cf-primary: #6366f1;
  --cf-secondary: #ec4899;
  --cf-accent: #22d3ee;
  --cf-border: rgba(255, 255, 255, 0.08);
  --cf-radius: 14px;
  --cf-radius-lg: 24px;
  --cf-font: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.cf-body {
  margin: 0;
  background: var(--cf-bg);
  color: var(--cf-text);
  font-family: var(--cf-font);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cf-accent); text-decoration: none; }
a:hover { color: #67e8f9; }

.cf-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.cf-center { text-align: center; }
.cf-muted { color: var(--cf-muted); }
.cf-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; letter-spacing: 0.15em; color: var(--cf-muted); text-transform: uppercase; }

/* HEADER */
.cf-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--cf-border);
}
.cf-header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.cf-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 20px; }
.cf-brand-mark {
  width: 32px; height: 32px; border-radius: 10px;
  background: linear-gradient(135deg, var(--cf-primary), var(--cf-accent));
}
.cf-brand-name { letter-spacing: -0.02em; }
.cf-nav .cf-menu { list-style: none; padding: 0; margin: 0; display: none; gap: 32px; font-size: 14px; font-weight: 500; }
.cf-menu a { color: var(--cf-muted); }
.cf-menu a:hover { color: var(--cf-accent); }
@media (min-width: 900px) { .cf-nav .cf-menu { display: flex; } }
.cf-header-actions { display: flex; align-items: center; gap: 12px; }
.cf-cart-link { position: relative; display: inline-flex; align-items: center; padding: 8px; color: #fff; }
.cf-cart-count {
  position: absolute; top: -2px; right: -4px;
  background: var(--cf-primary); color: #fff; border-radius: 999px;
  font-size: 10px; font-weight: 800; min-width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center; padding: 0 5px;
}

/* BUTTONS */
.cf-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border: 0; cursor: pointer; font-weight: 700;
  padding: 12px 22px; border-radius: 12px; font-size: 14px;
  transition: transform .2s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  text-decoration: none;
}
.cf-btn:hover { transform: translateY(-2px); }
.cf-btn-lg { padding: 16px 30px; font-size: 16px; }
.cf-btn-block { width: 100%; }
.cf-btn-primary { background: var(--cf-primary); color: #fff; }
.cf-btn-primary:hover { color: #fff; box-shadow: 0 0 32px -4px rgba(99, 102, 241, 0.6); }
.cf-btn-ghost { background: rgba(255,255,255,0.05); color: #fff; border: 1px solid var(--cf-border); }
.cf-btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }

/* HERO */
.cf-hero { position: relative; padding: 120px 0 80px; overflow: hidden; }
.cf-hero-blob {
  position: absolute; border-radius: 999px; filter: blur(120px); opacity: 0.5;
  pointer-events: none; animation: cf-blob 14s ease-in-out infinite;
}
.cf-blob-1 { top: -10%; left: -10%; width: 40%; height: 60%; background: var(--cf-primary); }
.cf-blob-2 { bottom: 10%; right: -5%; width: 35%; height: 50%; background: var(--cf-secondary); animation-delay: -4s; }
.cf-blob-3 { top: 30%; right: 20%; width: 25%; height: 35%; background: var(--cf-accent); animation-delay: -8s; }
.cf-grid-overlay {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.cf-hero-grid { position: relative; display: grid; gap: 60px; align-items: center; }
@media (min-width: 960px) { .cf-hero-grid { grid-template-columns: 1.1fr 1fr; } }
.cf-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.25);
  color: var(--cf-accent); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
}
.cf-pulse {
  width: 8px; height: 8px; background: var(--cf-accent); border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(34,211,238,0.7); animation: cf-pulse 2s infinite;
}
.cf-h1 {
  margin: 24px 0; font-size: clamp(40px, 6vw, 76px); font-weight: 800;
  line-height: 1.05; letter-spacing: -0.03em; color: #fff;
}
.cf-gradient-text {
  background: linear-gradient(90deg, var(--cf-primary), var(--cf-accent), var(--cf-secondary));
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: cf-gradient 6s ease infinite;
}
.cf-lead { color: var(--cf-muted); font-size: 18px; max-width: 540px; margin: 0 0 32px; }
.cf-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.cf-hero-stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 32px; color: var(--cf-muted); font-size: 14px; }
.cf-hero-stats strong { color: #fff; font-weight: 700; }
.cf-hero-card {
  position: relative; padding: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,0.1); border-radius: 28px;
  backdrop-filter: blur(10px); transform: rotate(2deg);
  box-shadow: 0 0 60px -10px rgba(99,102,241,0.45);
}
.cf-hero-card-inner {
  background: var(--cf-surface); border-radius: 20px; padding: 40px;
  display: flex; flex-direction: column; gap: 20px; min-height: 320px; justify-content: center; align-items: center; text-align: center;
}
.cf-hero-shield { font-size: 80px; filter: drop-shadow(0 0 24px rgba(34,211,238,0.6)); }
.cf-hero-card-title { color: #fff; font-weight: 700; font-size: 20px; margin-top: 8px; }

/* SECTIONS */
.cf-section { padding: 80px 0; position: relative; }
.cf-section-bordered { border-top: 1px solid var(--cf-border); }
.cf-section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.cf-section-head h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 700; color: #fff; letter-spacing: -0.02em; margin: 12px 0 12px; }
.cf-eyebrow { font-size: 11px; font-weight: 800; color: var(--cf-accent); letter-spacing: 0.2em; text-transform: uppercase; }

/* HIGHLIGHT 10 ANOS */
.cf-highlight {
  display: flex; gap: 24px; align-items: center; flex-wrap: wrap; justify-content: center;
  padding: 28px; border-radius: var(--cf-radius-lg); position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
}
.cf-highlight::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(99,102,241,0.2), rgba(34,211,238,0.1), rgba(236,72,153,0.18));
  pointer-events: none;
}
.cf-highlight > * { position: relative; }
.cf-highlight-badge {
  width: 64px; height: 64px; border-radius: 18px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--cf-primary), var(--cf-accent));
  display: grid; place-items: center; color: #020617; font-weight: 800; font-size: 24px;
}
.cf-highlight h3 { margin: 4px 0 6px; color: #fff; font-size: clamp(20px, 2.5vw, 26px); font-weight: 800; }
.cf-highlight p { margin: 0; color: var(--cf-muted); font-size: 14px; max-width: 580px; }

/* CARDS */
.cf-cards { display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .cf-cards { grid-template-columns: repeat(3, 1fr); } }
.cf-cards-3 { grid-template-columns: 1fr; } @media (min-width: 768px) { .cf-cards-3 { grid-template-columns: repeat(3, 1fr); } }
.cf-card {
  position: relative; padding: 32px; border-radius: var(--cf-radius-lg);
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(10px);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.cf-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.5); box-shadow: 0 0 32px -4px rgba(99,102,241,0.4); }
.cf-card h3 { margin: 0 0 12px; color: #fff; font-size: 24px; font-weight: 700; }
.cf-card p { color: var(--cf-muted); margin: 0 0 24px; }
.cf-card-featured {
  background: linear-gradient(135deg, var(--cf-primary), var(--cf-secondary));
  border-color: transparent;
  box-shadow: 0 0 60px -10px rgba(99,102,241,0.5);
}
.cf-card-featured h3, .cf-card-featured p { color: #fff; }
.cf-card-featured p { opacity: 0.9; }
.cf-card-featured .cf-price, .cf-card-featured .cf-price * { color: #fff !important; }
.cf-card-featured .cf-btn-primary { background: #fff; color: var(--cf-primary); }
.cf-badge {
  position: absolute; top: 16px; right: 16px;
  padding: 4px 10px; background: rgba(255,255,255,0.2); border-radius: 999px;
  color: #fff; font-size: 10px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase;
}
.cf-tag {
  display: inline-flex; padding: 4px 10px; border-radius: 999px;
  background: rgba(34,211,238,0.15); border: 1px solid rgba(34,211,238,0.3);
  color: var(--cf-accent); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.cf-card-title-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 12px; }
.cf-card-title-row h3 { margin: 0; }
.cf-step-num {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, var(--cf-primary), var(--cf-accent));
  display: grid; place-items: center; color: #020617; font-weight: 800; font-size: 18px;
  margin-bottom: 20px;
  box-shadow: 0 0 32px -4px rgba(99,102,241,0.5);
}
.cf-price { font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 24px; }
.cf-price del { color: var(--cf-muted); font-size: 16px; font-weight: 500; margin-right: 8px; }

/* CTA */
.cf-cta {
  position: relative; overflow: hidden;
  padding: 60px 32px; border-radius: 32px; text-align: center;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(34,211,238,0.1), rgba(236,72,153,0.15));
  border: 1px solid rgba(255,255,255,0.1);
}
.cf-cta h2 { font-size: clamp(28px, 4vw, 48px); color: #fff; margin: 0 0 12px; font-weight: 800; letter-spacing: -0.02em; }
.cf-cta p { color: var(--cf-muted); max-width: 480px; margin: 0 auto 28px; font-size: 17px; }

.cf-glow { box-shadow: 0 0 60px -10px rgba(99,102,241,0.5); }

/* FOOTER */
.cf-footer { border-top: 1px solid var(--cf-border); padding: 60px 0 24px; margin-top: 80px; }
.cf-footer-grid { display: grid; gap: 32px; grid-template-columns: 1fr; margin-bottom: 32px; }
@media (min-width: 768px) { .cf-footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.cf-footer-title { color: #fff; font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 14px; }
.cf-footer-menu, .cf-footer-widget ul { list-style: none; padding: 0; margin: 0; }
.cf-footer-menu li, .cf-footer-widget li { margin-bottom: 10px; }
.cf-footer-menu a, .cf-footer-widget a { color: var(--cf-muted); font-size: 14px; }
.cf-footer-menu a:hover, .cf-footer-widget a:hover { color: var(--cf-accent); }
.cf-footer-bottom { border-top: 1px solid var(--cf-border); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--cf-muted); font-size: 12px; }

/* PAGE / POSTS */
.cf-main { min-height: 50vh; padding-top: 40px; }
.cf-page { padding: 60px 0; max-width: 800px; margin: 0 auto; }
.cf-page-title { color: #fff; font-size: clamp(32px, 5vw, 56px); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 16px; }
.cf-page-content { color: var(--cf-text); font-size: 17px; }
.cf-page-content a { color: var(--cf-accent); }
.cf-posts { display: grid; gap: 24px; grid-template-columns: 1fr; padding: 40px 0; }
@media (min-width: 768px) { .cf-posts { grid-template-columns: repeat(2, 1fr); } }
.cf-post-card { padding: 24px; border-radius: var(--cf-radius-lg); background: rgba(255,255,255,0.04); border: 1px solid var(--cf-border); }
.cf-post-thumb img { border-radius: 12px; margin-bottom: 16px; }
.cf-post-title { font-size: 22px; margin: 8px 0; }
.cf-post-title a { color: #fff; }
.cf-post-meta { color: var(--cf-muted); font-size: 12px; margin-bottom: 12px; }
.cf-post-excerpt { color: var(--cf-muted); }
.cf-pagination { padding: 24px 0; text-align: center; }
.cf-pagination a, .cf-pagination .current { padding: 8px 14px; border-radius: 8px; background: rgba(255,255,255,0.05); color: #fff; margin: 0 4px; }
.cf-pagination .current { background: var(--cf-primary); }

/* WOOCOMMERCE OVERRIDES */
.cf-shop-main { padding: 60px 0; }
.woocommerce-products-header__title.page-title { color: #fff; font-size: clamp(32px, 5vw, 48px); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 32px; }
.woocommerce ul.products li.product, .woocommerce-page ul.products li.product {
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
  border: 1px solid var(--cf-border); border-radius: var(--cf-radius-lg);
  padding: 20px !important; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.woocommerce ul.products li.product:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.5); box-shadow: 0 0 32px -4px rgba(99,102,241,0.4); }
.woocommerce ul.products li.product .woocommerce-loop-product__title,
.woocommerce ul.products li.product h2,
.woocommerce ul.products li.product h3 { color: #fff !important; font-weight: 700 !important; font-size: 18px !important; }
.woocommerce ul.products li.product .price,
.woocommerce div.product p.price,
.woocommerce div.product span.price { color: var(--cf-accent) !important; font-weight: 800 !important; }
.woocommerce ul.products li.product img { border-radius: 12px; margin-bottom: 12px; }

.woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit,
.woocommerce a.button.alt, .woocommerce button.button.alt, .woocommerce input.button.alt, .woocommerce #respond input#submit.alt {
  background: var(--cf-primary) !important; color: #fff !important; border-radius: 12px !important;
  padding: 12px 22px !important; font-weight: 700 !important; border: 0 !important;
  transition: transform .2s ease, box-shadow .25s ease;
}
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce a.button.alt:hover, .woocommerce button.button.alt:hover {
  transform: translateY(-2px); box-shadow: 0 0 32px -4px rgba(99,102,241,0.6);
}

/* WC: form fields */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.select2-container--default .select2-selection--single {
  background: rgba(255,255,255,0.04) !important;
  border: 1px solid var(--cf-border) !important;
  color: #fff !important; border-radius: 10px !important; padding: 12px 14px !important; height: auto !important;
}
.woocommerce form .form-row label { color: var(--cf-muted) !important; font-size: 13px; }
.select2-container--default .select2-selection--single .select2-selection__rendered { color: #fff !important; line-height: 24px !important; }

/* WC: cart & checkout tables */
.woocommerce table.shop_table {
  background: rgba(255,255,255,0.03); border: 1px solid var(--cf-border);
  border-radius: var(--cf-radius-lg); border-collapse: separate;
}
.woocommerce table.shop_table th { color: #fff; }
.woocommerce table.shop_table td { color: var(--cf-text); border-top-color: var(--cf-border); }
.woocommerce-cart .cart-collaterals .cart_totals,
.woocommerce-checkout #order_review,
.woocommerce-checkout .woocommerce-checkout-review-order-table,
.woocommerce-info, .woocommerce-message, .woocommerce-error {
  background: rgba(255,255,255,0.04) !important; color: var(--cf-text) !important;
  border: 1px solid var(--cf-border) !important; border-radius: var(--cf-radius-lg) !important;
}
.woocommerce-info::before, .woocommerce-message::before { color: var(--cf-accent) !important; }

/* WC: payment box (Mercado Pago) */
.woocommerce-checkout #payment { background: rgba(255,255,255,0.03) !important; border-radius: var(--cf-radius-lg) !important; }
.woocommerce-checkout #payment ul.payment_methods { border-bottom: 1px solid var(--cf-border) !important; }
.woocommerce-checkout #payment ul.payment_methods li { padding: 16px !important; border-bottom: 1px solid var(--cf-border); color: var(--cf-text); }
.woocommerce-checkout #payment ul.payment_methods li label { color: #fff !important; font-weight: 600; }
.woocommerce-checkout #payment div.payment_box { background: rgba(99,102,241,0.08) !important; color: var(--cf-text) !important; border-radius: 12px; }
.woocommerce-checkout #payment div.payment_box::before { border-bottom-color: rgba(99,102,241,0.08) !important; }

/* WC: titles */
.woocommerce h2, .woocommerce h3, .woocommerce-cart h1, .woocommerce-checkout h1 { color: #fff !important; }
.woocommerce-breadcrumb { color: var(--cf-muted); font-size: 13px; margin-bottom: 24px; }
.woocommerce-breadcrumb a { color: var(--cf-accent); }

/* WC: product single */
.woocommerce div.product .product_title { color: #fff !important; }
.woocommerce div.product .woocommerce-product-details__short-description, .woocommerce-Tabs-panel { color: var(--cf-muted); }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0 !important; border-bottom: 1px solid var(--cf-border) !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: transparent !important; border: 0 !important; border-radius: 0 !important;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li a { color: var(--cf-muted) !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--cf-accent) !important; border-bottom: 2px solid var(--cf-accent); }
.woocommerce .quantity .qty {
  background: rgba(255,255,255,0.05) !important; color: #fff !important;
  border: 1px solid var(--cf-border) !important; border-radius: 10px !important;
}

/* ANIMATIONS */
@keyframes cf-blob {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-40px) scale(1.1); }
  66% { transform: translate(-20px,30px) scale(0.95); }
}
@keyframes cf-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,211,238,0.7); }
  70% { box-shadow: 0 0 0 12px rgba(34,211,238,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}
@keyframes cf-gradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes cf-float {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-16px) rotate(2deg); }
}
.cf-float { animation: cf-float 6s ease-in-out infinite; }