/*
Theme Name: Infotec Shop
Theme URI: https://exemplo.com.br/infotec-shop
Author: Infotec
Author URI: https://exemplo.com.br
Description: Tema WordPress para venda de softwares e licencas, compativel com Easy Digital Downloads (EDD) e Elementor Pro. Layout em grade de 5 produtos por linha, banner de promocoes, carrinho, WhatsApp flutuante, controle de seriais e instrucoes de instalacao. Responsivo e leve.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: infotec-shop
Tags: e-commerce, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, full-width-template
*/

/* =========================================================
   1. TOKENS DE DESIGN  (altere aqui para mudar o site todo)
   ========================================================= */
:root {
  --is-primary: #4f8cff;
  --is-primary-dark: #78a7ff;
  --is-accent: #ff8a3d;
  --is-accent-2: #24d6a1;
  --is-danger: #ff4d74;
  --is-bg: #090d16;
  --is-bg-soft: #0f1624;
  --is-surface: #151d2d;
  --is-surface-raised: #1b2638;
  --is-text: #f4f7fb;
  --is-text-soft: #aab7ca;
  --is-border: #29364b;
  --is-dark: #060910;

  --is-grad-hero: linear-gradient(120deg, #123e92 0%, #43238a 55%, #9e214d 100%);
  --is-grad-cta: linear-gradient(90deg, var(--is-accent) 0%, var(--is-danger) 100%);

  --is-radius: 14px;
  --is-radius-sm: 9px;
  --is-shadow: 0 8px 28px rgba(0, 0, 0, .28);
  --is-shadow-lg: 0 20px 52px rgba(0, 0, 0, .46);

  --is-font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --is-container: 1280px;
  --is-cols: 5; /* produtos por linha no desktop */
  --is-gap: 22px;
}

/* =========================================================
   2. RESET LEVE
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--is-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--is-text);
  background: var(--is-bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--is-primary); text-decoration: none; }
a:hover { color: var(--is-primary-dark); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }

.is-container { width: 100%; max-width: var(--is-container); margin: 0 auto; padding: 0 20px; }
.is-section { padding: 56px 0; }
.is-section--soft { background: var(--is-bg-soft); }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); }
.skip-link:focus { position: fixed; top: 10px; left: 10px; z-index: 9999; background: var(--is-surface-raised); color: var(--is-text); padding: 10px 16px; border-radius: 8px; }

/* =========================================================
   3. BOTOES
   ========================================================= */
.is-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; border: 0; cursor: pointer;
  font-weight: 700; font-size: .95rem; line-height: 1;
  background: var(--is-primary); color: #fff;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.is-btn:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--is-shadow); filter: brightness(1.05); }
.is-btn--cta { background-image: var(--is-grad-cta); }
.is-btn--ghost { background: transparent; color: var(--is-text); border: 2px solid var(--is-border); }
.is-btn--ghost:hover { color: var(--is-primary); border-color: var(--is-primary); }
.is-btn--block { width: 100%; }
.is-btn--sm { padding: 9px 16px; font-size: .85rem; }

/* =========================================================
   4. TOPO / HEADER
   ========================================================= */
.is-topbar {
  background: var(--is-dark); color: #cbd5e1; font-size: .82rem;
}
.is-topbar .is-container { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; min-height: 40px; }
.is-topbar a { color: #cbd5e1; }
.is-topbar a:hover { color: #fff; }
.is-topbar__list { display: flex; gap: 18px; flex-wrap: wrap; }

.is-header { position: sticky; top: 0; z-index: 900; background: var(--is-surface); border-bottom: 1px solid var(--is-border); }
.is-header.is-stuck { box-shadow: var(--is-shadow); }
.is-header__inner { display: flex; align-items: center; gap: 20px; min-height: 72px; }
.is-brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 1.25rem; color: var(--is-text); }
.is-brand span { background: var(--is-grad-hero); -webkit-background-clip: text; background-clip: text; color: transparent; }
.is-brand__tag { display: block; font-size: .7rem; font-weight: 600; color: var(--is-text-soft); letter-spacing: .08em; text-transform: uppercase; }

.is-search { flex: 1; max-width: 520px; position: relative; }
.is-search input[type="search"], .is-search input[type="text"] {
  width: 100%; padding: 11px 44px 11px 16px; border: 1px solid var(--is-border);
  border-radius: 999px; background: var(--is-bg-soft); font: inherit; font-size: .92rem;
}
.is-search input:focus { outline: 2px solid var(--is-primary); background: var(--is-surface-raised); }
.is-search button { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); border: 0; background: var(--is-primary); color: #fff; width: 34px; height: 34px; border-radius: 50%; cursor: pointer; }

.is-header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.is-cart { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: var(--is-bg-soft); font-weight: 700; color: var(--is-text); }
.is-cart:hover { background: var(--is-primary); color: #fff; }
.is-cart__count { background: var(--is-accent); color: #fff; border-radius: 999px; font-size: .72rem; padding: 1px 7px; font-weight: 800; }

.is-nav { background: var(--is-surface); border-bottom: 1px solid var(--is-border); }
.is-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.is-nav li { position: relative; }
.is-nav a { display: block; padding: 13px 14px; font-weight: 600; font-size: .93rem; color: var(--is-text); }
.is-nav a:hover, .is-nav .current-menu-item > a { color: var(--is-primary); }
.is-nav .sub-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--is-surface-raised); border: 1px solid var(--is-border); border-radius: var(--is-radius-sm); box-shadow: var(--is-shadow); flex-direction: column; padding: 6px; z-index: 950; }
.is-nav li:hover > .sub-menu, .is-nav li:focus-within > .sub-menu { display: flex; }

.is-burger { display: none; border: 0; background: var(--is-bg-soft); border-radius: 10px; padding: 10px 12px; cursor: pointer; font-size: 1.1rem; }

/* =========================================================
   5. BANNER / HERO DE PROMOCOES
   ========================================================= */
.is-hero { background: var(--is-grad-hero); color: #fff; position: relative; overflow: hidden; }
.is-hero::after {
  content: ""; position: absolute; inset: auto -10% -60% auto; width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(255,255,255,.22), transparent 62%); border-radius: 50%;
}
.is-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; padding: 64px 0; }
.is-hero__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.35); padding: 6px 14px; border-radius: 999px; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.is-hero h1 { color: #fff; }
.is-hero p { color: rgba(255,255,255,.92); font-size: 1.08rem; max-width: 56ch; }
.is-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.is-hero .is-btn--ghost { color: #fff; border-color: rgba(255,255,255,.6); }
.is-hero .is-btn--ghost:hover { background: #fff; color: var(--is-primary); }

.is-offer-card { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(6px); border-radius: 20px; padding: 26px; }
.is-offer-card h3 { color: #fff; font-size: 1.3rem; }
.is-offer-card__price { font-size: 2.6rem; font-weight: 900; }
.is-offer-card__old { text-decoration: line-through; opacity: .7; margin-left: 8px; font-size: 1rem; font-weight: 600; }
.is-countdown { display: flex; gap: 10px; margin: 16px 0; }
.is-countdown div { background: rgba(0,0,0,.25); border-radius: 10px; padding: 8px 12px; text-align: center; min-width: 58px; }
.is-countdown strong { display: block; font-size: 1.3rem; }
.is-countdown small { font-size: .65rem; text-transform: uppercase; letter-spacing: .08em; opacity: .85; }

/* faixa de vantagens */
.is-usps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 24px 0; }
.is-usp { display: flex; gap: 12px; align-items: center; background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius); padding: 14px 16px; }
.is-usp__ico { font-size: 1.5rem; }
.is-usp strong { display: block; font-size: .95rem; }
.is-usp span { font-size: .8rem; color: var(--is-text-soft); }

/* =========================================================
   6. GRADE DE PRODUTOS (5 POR LINHA)
   ========================================================= */
.is-sec-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 14px; margin-bottom: 26px; }
.is-sec-head p { color: var(--is-text-soft); margin: 0; }
.is-sec-head h2 { margin: 0; }

.is-grid,
.edd_downloads_list {
  display: grid !important;
  grid-template-columns: repeat(var(--is-cols), minmax(0, 1fr));
  gap: var(--is-gap);
}
/* neutraliza o grid antigo do EDD baseado em float */
.edd_downloads_list .edd_download { width: 100% !important; float: none !important; margin: 0 !important; padding: 0 !important; }
.edd_downloads_list::after { content: none !important; }

.is-card {
  background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius);
  overflow: hidden; display: flex; flex-direction: column; height: 100%;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.is-card:hover { transform: translateY(-5px); box-shadow: var(--is-shadow-lg); border-color: var(--is-primary); }
.is-card__media { position: relative; aspect-ratio: 4 / 3; background: var(--is-bg-soft); overflow: hidden; }
.is-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.is-card:hover .is-card__media img { transform: scale(1.06); }
.is-card__ph { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 2.2rem; background: var(--is-grad-hero); color: #fff; font-weight: 900; }
.is-badge { position: absolute; top: 10px; left: 10px; background: var(--is-grad-cta); color: #fff; font-size: .7rem; font-weight: 800; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .05em; }
.is-badge--new { background: var(--is-accent-2); }

.is-card__body { padding: 14px 15px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.is-card__cat { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--is-primary); font-weight: 800; }
.is-card__title { font-size: 1rem; margin: 0; }
.is-card__title a { color: var(--is-text); }
.is-card__title a:hover { color: var(--is-primary); }
.is-card__excerpt { font-size: .84rem; color: var(--is-text-soft); margin: 0; }
.is-card__meta { display: flex; align-items: baseline; gap: 8px; margin-top: auto; }
.is-card__price { font-size: 1.25rem; font-weight: 900; color: var(--is-text); }
.is-card__price-old { font-size: .85rem; color: var(--is-text-soft); text-decoration: line-through; }
.is-card__stars { color: #ffb400; font-size: .8rem; }
.is-card .edd_download_purchase_form { margin: 0; }
.is-card .edd-add-to-cart, .is-card .edd_purchase_submit_wrapper a.button {
  width: 100%; justify-content: center; display: inline-flex; background: var(--is-primary);
  color: #fff; border: 0; border-radius: 999px; padding: 11px 16px; font-weight: 700; cursor: pointer;
}
.is-card .edd-add-to-cart:hover { background: var(--is-primary-dark); }

/* =========================================================
   7. CATEGORIAS / CTA / FAQ
   ========================================================= */
.is-cats { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--is-gap); }
.is-cat { background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius); padding: 22px 16px; text-align: center; font-weight: 700; color: var(--is-text); }
.is-cat:hover { border-color: var(--is-primary); color: var(--is-primary); box-shadow: var(--is-shadow); }
.is-cat__ico { font-size: 1.9rem; display: block; margin-bottom: 8px; }

.is-cta { background: var(--is-dark); color: #fff; border-radius: 20px; padding: 40px; display: grid; grid-template-columns: 1.4fr .6fr; gap: 24px; align-items: center; }
.is-cta h2 { color: #fff; margin: 0 0 8px; }
.is-cta p { color: #b9c3d6; margin: 0; }

.is-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--is-gap); }
.is-step { background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius); padding: 22px; }
.is-step strong { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border-radius: 50%; background: var(--is-grad-hero); color: #fff; margin-bottom: 10px; }

.is-faq { border: 1px solid var(--is-border); border-radius: var(--is-radius); background: var(--is-surface); overflow: hidden; }
.is-faq details { border-bottom: 1px solid var(--is-border); }
.is-faq details:last-child { border-bottom: 0; }
.is-faq summary { cursor: pointer; padding: 16px 20px; font-weight: 700; list-style: none; }
.is-faq summary::-webkit-details-marker { display: none; }
.is-faq summary::after { content: "+"; float: right; font-weight: 900; color: var(--is-primary); }
.is-faq details[open] summary::after { content: "–"; }
.is-faq p { padding: 0 20px 16px; margin: 0; color: var(--is-text-soft); }

/* =========================================================
   8. PRODUTO INDIVIDUAL / CONTEUDO
   ========================================================= */
.is-single { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: start; }
.is-single__gallery img { border-radius: var(--is-radius); border: 1px solid var(--is-border); }
.is-buybox { background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius); padding: 22px; position: sticky; top: 92px; box-shadow: var(--is-shadow); }
.is-buybox .edd_price { font-size: 2rem; font-weight: 900; display: block; margin-bottom: 12px; }
.is-buybox .edd-add-to-cart { width: 100%; justify-content: center; background-image: var(--is-grad-cta); border: 0; color: #fff; border-radius: 999px; padding: 14px; font-weight: 800; cursor: pointer; }
.is-tabs { margin-top: 34px; }
.is-tabs__nav { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 2px solid var(--is-border); }
.is-tabs__nav button { border: 0; background: transparent; padding: 12px 18px; font-weight: 700; cursor: pointer; color: var(--is-text-soft); border-bottom: 3px solid transparent; margin-bottom: -2px; }
.is-tabs__nav button.is-active { color: var(--is-primary); border-bottom-color: var(--is-primary); }
.is-tabs__panel { display: none; padding: 22px 2px; }
.is-tabs__panel.is-active { display: block; }
.is-install ol { counter-reset: none; }
.is-install li { margin-bottom: 8px; }
.is-serial-note { background: #2b2114; border: 1px solid #725126; color: #ffd99e; border-radius: var(--is-radius-sm); padding: 14px 16px; font-size: .9rem; }

.is-entry { max-width: 860px; margin: 0 auto; }
.is-entry img { border-radius: var(--is-radius); }

/* =========================================================
   9. TABELAS E FORMULARIOS (conta / seriais / checkout)
   ========================================================= */
.is-table, table.is-table { width: 100%; border-collapse: collapse; background: var(--is-surface); border: 1px solid var(--is-border); border-radius: var(--is-radius); overflow: hidden; }
.is-table th, .is-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--is-border); font-size: .9rem; }
.is-table th { background: var(--is-bg-soft); font-weight: 800; }
.is-table tr:last-child td { border-bottom: 0; }
.is-serial { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--is-bg-soft); padding: 3px 8px; border-radius: 6px; letter-spacing: .08em; }

input[type="text"], input[type="email"], input[type="password"], input[type="search"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--is-border); border-radius: var(--is-radius-sm);
  font: inherit; background: var(--is-surface-raised); color: var(--is-text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--is-primary); outline-offset: 1px; }
label { font-weight: 600; font-size: .9rem; }

/* EDD geral */
#edd_checkout_cart, #edd_checkout_form_wrap fieldset { border-radius: var(--is-radius); }
#edd_checkout_cart,
#edd_checkout_form_wrap fieldset,
.edd-table,
.edd-blocks-form,
.edd-blocks-cart,
.edd-blocks-receipt { background: var(--is-surface); color: var(--is-text); border-color: var(--is-border); }
#edd_checkout_cart th,
#edd_checkout_cart td,
.edd-table th,
.edd-table td { border-color: var(--is-border); }
.edd-cart-added-alert,
.edd-alert { background: var(--is-surface-raised); color: var(--is-text); border-color: var(--is-border); }
.edd-description,
.edd-blocks-form__group-description { color: var(--is-text-soft); }
.edd_form input[type="submit"], #edd_purchase_submit input[type="submit"], .edd-submit.button {
  background-image: var(--is-grad-cta) !important; color: #fff !important; border: 0 !important;
  border-radius: 999px !important; padding: 13px 26px !important; font-weight: 800 !important; cursor: pointer;
}
.edd-alert { border-radius: var(--is-radius-sm); }

/* =========================================================
   10. RODAPE
   ========================================================= */
.is-footer { background: var(--is-dark); color: #aab4c8; margin-top: 60px; }
.is-footer a { color: #d7dfec; }
.is-footer a:hover { color: #fff; }
.is-footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; padding: 50px 0 30px; }
.is-footer h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; }
.is-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: .9rem; }
.is-footer__bar { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0; font-size: .82rem; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; }
.is-pay { display: flex; gap: 8px; flex-wrap: wrap; }
.is-pay span { background: rgba(255,255,255,.1); border-radius: 6px; padding: 4px 10px; font-size: .72rem; }

/* =========================================================
   11. WHATSAPP FLUTUANTE + TOPO
   ========================================================= */
.is-whats {
  position: fixed; right: 18px; bottom: 18px; z-index: 990;
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: #fff; font-weight: 800; padding: 13px 18px;
  border-radius: 999px; box-shadow: 0 10px 26px rgba(37, 211, 102, .45);
}
.is-whats:hover { color: #fff; transform: translateY(-3px); }
.is-whats svg { width: 22px; height: 22px; fill: #fff; }
.is-whats::before { content: ""; position: absolute; inset: 0; border-radius: 999px; box-shadow: 0 0 0 0 rgba(37,211,102,.6); animation: is-pulse 2.2s infinite; }
@keyframes is-pulse { 70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
.is-totop { position: fixed; right: 20px; bottom: 82px; z-index: 989; width: 42px; height: 42px; border-radius: 50%; border: 0; background: var(--is-dark); color: #fff; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .2s; }
.is-totop.is-show { opacity: .9; pointer-events: auto; }

/* =========================================================
   12. RESPONSIVO
   ========================================================= */
@media (max-width: 1200px) { :root { --is-cols: 4; } .is-cats { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 1024px) {
  :root { --is-cols: 3; }
  .is-hero__inner { grid-template-columns: 1fr; padding: 46px 0; }
  .is-single { grid-template-columns: 1fr; }
  .is-buybox { position: static; }
  .is-usps { grid-template-columns: repeat(2, 1fr); }
  .is-steps { grid-template-columns: repeat(2, 1fr); }
  .is-footer__cols { grid-template-columns: 1fr 1fr; }
  .is-cta { grid-template-columns: 1fr; }
}
@media (max-width: 782px) {
  :root { --is-cols: 2; --is-gap: 14px; }
  .is-cats { grid-template-columns: repeat(2, 1fr); }
  .is-burger { display: inline-block; }
  .is-search { order: 5; flex-basis: 100%; max-width: none; margin-bottom: 12px; }
  .is-header__inner { flex-wrap: wrap; padding: 10px 0; min-height: 0; }
  .is-nav ul { display: none; flex-direction: column; padding-bottom: 10px; }
  .is-nav.is-open ul { display: flex; }
  .is-nav .sub-menu { position: static; display: flex; box-shadow: none; border: 0; }
}
@media (max-width: 480px) {
  .is-section { padding: 38px 0; }
  .is-whats span { display: none; }
  .is-whats { padding: 14px; }
  .is-footer__cols { grid-template-columns: 1fr; }
}

/* =========================================================
   13. ACESSIBILIDADE / DESEMPENHO
   ========================================================= */
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.alignright { float: right; margin: 0 0 16px 20px; }
.aligncenter { margin: 0 auto 16px; }
.wp-caption { max-width: 100%; }