/* ========================================== */
/* 🎨 REFINED DARK THEME & GLASSMORPHISM      */
/* ========================================== */
/* Alerts */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 1rem; font-size: 14px; border: 1px solid transparent; }
.alert-success { background: rgba(46, 204, 113, 0.15); color: #2ecc71; border-color: rgba(46, 204, 113, 0.3); }

/* Form adjustments */
.form-control-sm {
    padding: 4px 8px;
    font-size: 12px;
}

:root {
  --bg-0: #07090c; 
  --bg-1: #0b0f14;
  --bg-2: #0f1722;
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --line: rgba(255, 255, 255, 0.1);
  --glass: rgba(255, 255, 255, 0.06);
  --glass-intense: rgba(255, 255, 255, 0.12);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 14px 50px rgba(0, 0, 0, 0.35);
  --orange: #ff6b00;
  --orange-2: #ff8a00;
  --radius: 16px;
  --radius-lg: 22px;
  --container: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 700px at 30% 15%, #101826 0%, var(--bg-0) 55%, #050609 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
}

/* ========================================== */
/* 🧱 GLASS CORE COMPONENTS                  */
/* ========================================== */
.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
}

.glass-card-hover {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card-hover:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 107, 0, 0.3);
  box-shadow: 0 20px 60px rgba(255, 107, 0, 0.2);
}

/* 🔘 BUTTONS                                 */
/* ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
  user-select: none;
  cursor: pointer;
}

.btn--lg { padding: 12px 14px; border-radius: 16px; }
.btn--pill { border-radius: 999px; padding: 12px 18px; font-size: 12px; letter-spacing: 0.08em; }

.btn--primary {
  background: linear-gradient(180deg, var(--orange-2), var(--orange));
  color: rgba(10, 10, 10, 0.95);
  box-shadow: 0 16px 40px rgba(255, 107, 0, 0.26);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 20px 50px rgba(255, 107, 0, 0.32); filter: brightness(1.1); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.88);
}
.btn--ghost:hover { transform: translateY(-1px); border-color: rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.06); }

.btn-toggle {
   background: rgba(255, 255, 255, 0.03);
   border: 1px solid rgba(255, 255, 255, 0.1);
   color: rgba(255, 255, 255, 0.6);
   padding: 8px 14px;
   border-radius: 12px;
   cursor: pointer;
   transition: all 0.3s ease;
   backdrop-filter: blur(10px);
   -webkit-backdrop-filter: blur(10px);
   font-weight: 600;
   font-size: 12px;
   display: inline-flex;
   align-items: center;
   gap: 8px;
}
.btn-toggle:hover { background: rgba(255, 255, 255, 0.08); color: #fff; border-color: rgba(255, 255, 255, 0.2); }
.btn-toggle.active { background: rgba(255, 107, 0, 0.2); border-color: var(--orange); color: #fff; box-shadow: 0 0 15px rgba(255, 107, 0, 0.2); }

.btn-action { padding: 8px 12px; font-size: 14px; font-weight: 600; border-radius: 6px; cursor: pointer; border: none; display: inline-flex; align-items: center; justify-content: center; transition: all 0.2s; text-decoration: none; }
.btn-save { background: rgba(46, 204, 113, 0.15); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.3); }
.btn-save:hover { background: #2ecc71; color: #fff; }
.btn-delete { background: rgba(231, 76, 60, 0.15); color: #e74c3c; border: 1px solid rgba(231, 76, 60, 0.3); }
.btn-delete:hover { background: #e74c3c; color: #fff; }
.btn-view { background: rgba(52, 152, 219, 0.15); color: #3498db; border: 1px solid rgba(52, 152, 219, 0.3); }
.btn-view:hover { background: #3498db; color: #fff; }

.btn--whatsapp { background: #25D366; color: white; border: none; transition: all 0.2s ease; }
.btn--whatsapp:hover { background: #1ebe57; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4); }

.badge { padding: 5px 12px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; }

/* ⚡ HERO STYLING & STRUCTURE                 */
/* ========================================== */
.hero { position: relative; padding: 24px 0 64px; min-height: min(920px, 100svh); }
.hero__bg {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image:
    radial-gradient(900px 600px at 70% 25%, rgba(255, 107, 0, 0.14) 0%, rgba(255, 107, 0, 0) 50%),
    radial-gradient(1000px 700px at 25% 5%, rgba(64, 120, 255, 0.14) 0%, rgba(64, 120, 255, 0) 50%),
    radial-gradient(900px 700px at 40% 90%, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 50%),
    radial-gradient(1200px 760px at 50% 30%, rgba(12, 18, 28, 0.65) 0%, rgba(5, 6, 9, 0.78) 55%, rgba(5, 6, 9, 0.88) 100%),
    url("./assets/grtelas-bg.webp");
  background-repeat: no-repeat; background-position: center; background-size: cover; filter: saturate(1.05) contrast(1.08); pointer-events: none;
}
.hero__bg::after {
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  /* CLEANUP: Removido o linear-gradient pontilhado de fundo */
  background-size: 72px 72px; opacity: 0.25; mask-image: radial-gradient(700px 520px at 40% 20%, #000 0%, transparent 70%);
}
.hero__container { position: relative; z-index: 1; }
.hero__header { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; align-items: center; gap: 16px; padding: 14px 16px; border-radius: var(--radius-lg); background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.08); box-shadow: 0 18px 70px rgba(0, 0, 0, 0.3); backdrop-filter: blur(10px) saturate(180%); -webkit-backdrop-filter: blur(10px) saturate(180%); }
.hero__headerLeft { grid-column: 1; justify-self: start; }
.hero__headerCenter { grid-column: 2; justify-self: center; }
.hero__headerRight { grid-column: 3; display: flex; justify-content: flex-end; gap: 8px; align-items: center; }

.hero__header > :nth-child(1) { grid-column: 1; grid-row: 1; }
.hero__header > :nth-child(2) { grid-column: 2; grid-row: 1; }
.hero__header > :nth-child(3) { grid-column: 1 / -1; grid-row: 2; }

.brand {
  display: inline-flex; align-items: center; max-width: 310px; padding: clamp(6px, 0.8vw, 10px) clamp(8px, 1vw, 12px); border-radius: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28); backdrop-filter: blur(10px) saturate(180%); -webkit-backdrop-filter: blur(10px) saturate(180%); width: fit-content;
}
.brand__logo { display: block; width: auto; height: clamp(34px, 4.2vw, 50px); }

.nav { display: flex; align-items: center; justify-content: center; gap: 22px; padding: 10px 14px; border-radius: 999px; background: rgba(0, 0, 0, 0.14); border: 1px solid rgba(255, 255, 255, 0.045); flex-wrap: wrap; }
.nav__link { font-size: 14px; letter-spacing: 0.02em; opacity: 0.82; transition: opacity 160ms ease, transform 160ms ease; }
.nav__link:hover { opacity: 1; transform: translateY(-1px); }
.nav__link.active { color: var(--orange-2); font-weight: 600; opacity: 1; }
.hero__content { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 60px; padding-top: 34px; }
.hero__copy { padding: 10px 6px 0 0; padding-right: 20px; }

.eyebrow { margin: 0 0 14px; display: inline-flex; align-items: center; gap: 10px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.72); }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: linear-gradient(90deg, rgba(255, 107, 0, 0.9), rgba(255, 107, 0, 0)); }

.hero__title { margin: 0; font-size: clamp(30px, 4vw, 54px); line-height: 1.08; letter-spacing: -0.03em; }
.hero__subtitle { margin: 14px 0 0; font-size: clamp(16px, 1.55vw, 18px); line-height: 1.6; color: var(--muted); max-width: 52ch; }
.hero__actions { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero__meta { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; }

.chip { display: inline-flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 999px; font-size: 13px; color: rgba(255, 255, 255, 0.74); }
.chip__dot { width: 8px; height: 8px; border-radius: 999px; background: rgba(64, 120, 255, 0.9); box-shadow: 0 0 0 4px rgba(64, 120, 255, 0.15); }
.chip__dot--orange { background: rgba(255, 107, 0, 0.95); box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.14); }

/* ========================================== */
/* 📸 MEDIA FRAME & FLOATING METRICS          */
/* ========================================== */
.hero__media { position: relative; display: grid; align-items: center; justify-items: center; padding: 10px 0; }
.mediaFrame {
  position: relative; width: min(600px, 100%); aspect-ratio: 4 / 3; min-height: 350px; border-radius: 26px; border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(900px 520px at 20% 20%, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 65%), radial-gradient(600px 420px at 80% 15%, rgba(255, 107, 0, 0.22) 0%, rgba(255, 107, 0, 0) 62%), linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)), rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow); overflow: hidden; display: flex; align-items: center; justify-content: center;
}
.mediaFrame img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.mediaFrame:hover img { transform: scale(1.05); }
.mediaFrame--square { aspect-ratio: 1 / 1; min-height: auto; }
.mediaFrame__glow { position: absolute; top: -40%; right: -40%; bottom: -40%; left: -40%; background: radial-gradient(circle at 30% 40%, rgba(255, 107, 0, 0.22), transparent 55%); filter: blur(10px); }
.mediaFrame__shine { position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: linear-gradient(115deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 34%, rgba(255, 255, 255, 0.05) 62%, rgba(255, 255, 255, 0) 100%); opacity: 0.55; transform: translateX(-8%) translateY(-8%); }
.mediaFrame__caption { position: absolute; left: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 999px; font-size: 12px; color: rgba(255, 255, 255, 0.72); }
.mediaFrame__captionDot { width: 8px; height: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.85); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.12); }

.badge-copel {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: var(--orange);
  color: rgba(10, 10, 10, 0.95);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 15px rgba(255, 107, 0, 0.35);
  white-space: nowrap;
}

.floatCard { position: absolute; left: -20px; bottom: -30px; width: calc(100% + 40px); max-width: 400px; padding: 16px 16px 14px; border-radius: var(--radius); transform: translateX(-6%); box-shadow: 0 25px 50px rgba(0,0,0,0.5); z-index: 10; }
.floatCard__top { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; }
.floatCard__icon { width: 42px; height: 42px; border-radius: 14px; background: rgba(255, 107, 0, 0.13); border: 1px solid rgba(255, 107, 0, 0.35); display: grid; align-items: center; justify-items: center; box-shadow: 0 18px 40px rgba(255, 107, 0, 0.12); }
.floatCard__iconInner { width: 18px; height: 18px; border-radius: 6px; background: linear-gradient(180deg, var(--orange-2), var(--orange)); }
.floatCard__title { margin: 0; font-size: 16px; letter-spacing: -0.01em; }
.floatCard__text { margin: 6px 0 0; font-size: 13px; line-height: 1.45; color: rgba(255, 255, 255, 0.72); }
.floatCard__row { margin-top: 14px; display: flex; gap: 6px; }

.signal { width: 22px; height: 4px; border-radius: 999px; background: rgba(255, 107, 0, 0.75); box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.10); }
.signal--dim { background: rgba(255, 255, 255, 0.16); box-shadow: none; }

/* ========================================== */
/* 📝 ARTICLE BOX (SOLUÇÕES / GUIDES)          */
/* ========================================== */
.article-box {
    background: rgba(10, 10, 10, 0.25);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 50px;
}

.article-title {
    font-size: clamp(22px, 2.8vw, 30px);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: #fff;
    margin: 0 0 24px;
}

.article-text {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.88);
    margin: 0 0 18px;
}

.article-text strong {
    color: var(--orange-2);
}

.article-list {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.article-list li {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.88);
    padding-left: 24px;
    position: relative;
}

.article-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--orange-2);
    opacity: 0.7;
}

.article-list li strong {
    color: var(--orange-2);
}

.highlight {
    background: rgba(255, 107, 0, 0.06);
    border-left: 4px solid var(--orange);
    border-radius: 0 12px 12px 0;
    padding: 18px 22px;
    margin: 24px 0;
}

.highlight p {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.92);
}

.highlight strong {
    color: #fff;
}

/* 🧩 FAQ SECTION (SOLUÇÕES)                   */
/* ========================================== */
.faq-section {
    margin-bottom: 60px;
}

.faq-title {
    font-size: clamp(24px, 3vw, 34px);
    color: #fff;
    text-align: center;
    margin: 0 0 36px;
    letter-spacing: -0.02em;
}

.faq-item {
    background: rgba(10, 10, 10, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item[open] {
    border-color: rgba(255, 107, 0, 0.25);
}

.faq-item summary {
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::before {
    content: "+";
    font-size: 18px;
    font-weight: 700;
    color: var(--orange-2);
    flex-shrink: 0;
    transition: transform 0.3s;
}

.faq-item[open] summary::before {
    content: "−";
}

.faq-content {
    padding: 0 24px 20px;
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.82);
}

.faq-content strong {
    color: var(--orange-2);
}

/* 🧭 GUIDE CONTAINER (SOLUÇÕES)               */
/* ========================================== */
.guia-container {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px 60px;
}

.guia-header {
    text-align: center;
    margin-bottom: 50px;
}

.guia-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* 🏢 PUBLIC LANDING PAGES STRUCTURE          */
/* ========================================== */
.lp-fold { margin-top: 120px; padding-top: 20px; content-visibility: auto; contain-intrinsic-size: 600px; }
.lp-header { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.lp-title { font-size: clamp(32px, 4vw, 48px); line-height: 1.1; margin-bottom: 20px; letter-spacing: -0.02em; color: #fff; }
.lp-subtitle { font-size: 18px; color: var(--muted); line-height: 1.6; }
.lp-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }

.lp-card { padding: 40px 30px; border-radius: var(--radius-lg); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 16px; border: 1px solid rgba(255,255,255,0.08); }
.lp-card::before { content: ""; position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: linear-gradient(135deg, rgba(255,107,0,0.05), transparent 70%); pointer-events: none; }
.lp-card-title { font-size: 22px; font-weight: 700; color: #fff; margin: 0; display: flex; align-items: center; gap: 10px; }
.lp-card-text { color: var(--muted); font-size: 16px; line-height: 1.6; margin: 0; }
.lp-emphasis { color: var(--orange-2); }

/* 🔮 SIMULADOR DE ORÇAMENTO (GLASS UI)       */
/* ========================================== */
.simulador-box {
  max-width: 750px; margin: 0 auto; padding: 50px; border-radius: var(--radius-lg); text-align: center;
  border: 1px solid rgba(255,107,0,0.4); box-shadow: 0 20px 80px rgba(255,107,0,0.15); background: rgba(10, 10, 10, 0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.sim-item-box { 
  background: rgba(0,0,0,0.3); 
  /* CLEANUP: Mudado de dashed para linha sólida e fina de vidro */
  border: 1px solid rgba(255, 255, 255, 0.05); 
  padding: 25px; 
  border-radius: 12px; 
  margin-bottom: 15px; 
  position: relative; 
  text-align: left; 
}
.sim-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 10px; }
.sim-item-title { font-size: 16px; font-weight: 600; color: var(--orange-2); margin: 0; }

.btn-remover { background: none; border: none; color: #ff4c4c; cursor: pointer; font-size: 14px; opacity: 0.8; transition: opacity 0.2s; }
.btn-remover:hover { opacity: 1; text-decoration: underline; }

.sim-grid-base { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-bottom: 15px; min-width: 0; }
.sim-grid-tela { 
  display: grid; 
  grid-template-columns: 1fr 1fr; 
  gap: 20px; 
  padding-top: 15px; 
  /* CLEANUP: Alterado de dashed para solid sutil de divisão */
  border-top: 1px solid rgba(255, 255, 255, 0.05); 
  min-width: 0;
}

.sim-input, 
.item-linha select, 
.select-produto, 
.elect.form-control {
    font-size: 10pt; padding: 6px 10px; line-height: 1.2; min-height: auto; height: auto;
    background: rgba(10, 10, 10, 0.45); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 8px; transition: border-color 0.3s, background 0.3s; color: #fff;
    width: 100%; max-width: 100%; box-sizing: border-box; min-width: 0;
}
.sim-input:hover, 
.item-linha select:hover, 
.select-produto:hover, 
.elect.form-control:hover { border-color: rgba(255, 107, 0, 0.4); background: rgba(15, 15, 15, 0.55); }
.sim-input:focus, 
.item-linha select:focus, 
.select-produto:focus, 
.elect.form-control:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,107,0,0.15); }
.sim-input option, 
.item-linha select option, 
.select-produto option, 
.elect.form-control option { background: rgba(18, 22, 28, 0.92); color: rgba(255, 255, 255, 0.9); padding: 4px 8px; font-size: 10pt; }
.sim-input option:nth-child(even), 
.item-linha select option:nth-child(even), 
.select-produto option:nth-child(even), 
.elect.form-control option:nth-child(even) { background: rgba(255, 255, 255, 0.04); }
.sim-input option:nth-child(odd), 
.item-linha select option:nth-child(odd), 
.select-produto option:nth-child(odd), 
.elect.form-control option:nth-child(odd) { background: rgba(255, 255, 255, 0.01); }
.sim-input option:hover, 
.sim-input option:checked, 
.item-linha select option:hover, 
.item-linha select option:checked, 
.select-produto option:hover, 
.select-produto option:checked, 
.select.form-control option:hover, 
.select.form-control option:checked { background: rgba(255, 107, 0, 0.15); color: #fff; }

.acoes-contato { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 20px; }

/* 📚 CATALOGO DE PRODUTOS                    */
/* ========================================== */
.cat-wrapper { max-width: 1200px; margin: 0 auto; padding: 40px 20px 80px; }
.cat-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 50px; }
.cat-tab-btn { background: rgba(255, 255, 255, 0.08); color: #fff; border: 1px solid rgba(255, 255, 255, 0.1); padding: 12px 24px; border-radius: 99px; font-weight: 600; font-size: 15px; cursor: pointer; transition: all 0.3s ease; backdrop-filter: blur(10px); }
.cat-tab-btn:hover { background: rgba(255, 255, 255, 0.15); transform: translateY(-2px); border-color: var(--orange); }
.cat-tab-btn.active { background: var(--orange); color: #fff; box-shadow: 0 8px 25px rgba(255, 107, 0, 0.4); border-color: var(--orange); }

.cat-header { text-align: center; margin-bottom: 40px; grid-column: 1 / -1; }
.cat-header h2 { font-size: clamp(22px, 3.2vw, 34px); color: #fff; margin: 0 0 10px; text-transform: uppercase; letter-spacing: 1px; overflow-wrap: break-word; word-break: break-word; }
.cat-header p { color: var(--muted); font-size: 16px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin: 0; }

.cat-grid { display: none; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.cat-grid.active { display: grid; }

.card-malha { background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-align: center; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.card-malha:hover { transform: translateY(-5px); border-color: var(--orange); background: rgba(255, 255, 255, 0.06); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3); }
.card-malha-header { background: rgba(0, 0, 0, 0.3); padding: 15px; font-size: 18px; font-weight: 700; color: var(--orange-2); border-bottom: 1px solid var(--line); }
.card-malha-body { padding: 20px 15px; color: rgba(255, 255, 255, 0.85); font-size: 14px; line-height: 1.8; font-weight: 500; }
.card-malha-body .card-var { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; margin-bottom: 4px; border-radius: 8px; text-decoration: none; color: rgba(255, 255, 255, 0.85); transition: all 0.2s ease; }
.card-malha-body .card-var:hover { background: rgba(255, 107, 0, 0.12); border-color: var(--orange); }
.card-var-label { font-weight: 500; }
.card-var-price { color: var(--orange-2); font-weight: 700; font-size: 13px; white-space: nowrap; }
.card-var-consulta { color: rgba(255, 255, 255, 0.4); font-weight: 500; font-size: 12px; }

.card-copel { background: linear-gradient(135deg, rgba(255, 107, 0, 0.2), rgba(255, 107, 0, 0.05)); border: 1px solid var(--orange); }
.card-copel h3 { padding: 20px; margin: 0; color: #fff; font-weight: 800; line-height: 1.2; }

.cat-list-simple { display: flex; flex-direction: column; gap: 10px; }
.item-simple { background: rgba(0, 0, 0, 0.3); border: 1px solid var(--line); padding: 15px 20px; border-radius: 12px; display: flex; justify-content: space-between; align-items: center; color: #fff; font-weight: 500; transition: all 0.2s ease; text-decoration: none; }
.item-simple:hover { background: rgba(255, 255, 255, 0.05); border-color: var(--orange); }

.cat-list-arames .item-simple,
.cat-list-acessorios .item-simple { flex-direction: column; align-items: flex-start; gap: 4px; }
.cat-list-arames .item-simple-name,
.cat-list-acessorios .item-simple-name { font-size: 15px; }
.cat-list-arames .item-simple-price,
.cat-list-acessorios .item-simple-price { color: var(--orange-2); font-size: 18px; font-weight: 700; }
.cat-list-arames .item-simple-consulta,
.cat-list-acessorios .item-simple-consulta { color: rgba(255,255,255,0.4); font-size: 14px; }

/* 🏛️ SOBRE PAGE STYLES (GLASS UI)             */
/* ========================================== */
.sobre-container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: start; padding: 0 0 40px 0; }
.copy-section h2 { text-shadow: 0 2px 15px rgba(0,0,0,0.9); font-size: clamp(32px, 4vw, 42px); line-height: 1.1; margin-bottom: 25px; letter-spacing: -0.02em; }
.copy-section p { font-size: 16.5px; line-height: 1.7; color: rgba(255, 255, 255, 0.96); text-shadow: 0 2px 8px rgba(0,0,0,0.95); font-weight: 400; margin-bottom: 15px; }

.highlight-box { border-left: 4px solid var(--orange); padding: 15px 20px; background: rgba(255,107,0,0.05); border-radius: 0 12px 12px 0; margin: 25px 0; }
.highlight-box p { margin: 0; color: #fff; font-weight: 500; font-size: 17px; text-shadow: 0 2px 8px rgba(0,0,0,0.9); }

.contact-card { display: flex; align-items: center; gap: 7px; padding: 15px; border-radius: 12px; margin-bottom: 10px; transition: all 0.3s ease; text-decoration: none; border: 1px solid rgba(255,255,255,0.05); }
.contact-card:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.15); transform: translateY(-2px); }
.contact-icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

.icon-wpp { background: rgba(37, 211, 102, 0.15); color: #25d366; }
.icon-tel { background: rgba(52, 152, 219, 0.15); color: #3498db; }
.icon-mail { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }
.icon-map { background: rgba(255, 107, 0, 0.15); color: var(--orange-2); }

.contact-info h4 { margin: 0 0 3px 0; font-size: 13px; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-info p { margin: 0; font-size: 16px; color: #fff; font-weight: 600; }

/* 👣 SITE FOOTER (PUBLIC PAGES)             */
/* ========================================== */
.site-footer { background: #050609; border-top: 1px solid rgba(255,255,255,0.05); padding: 60px 0 30px; margin-top: 40px; font-family: 'Inter', sans-serif; position: relative; z-index: 10; content-visibility: auto; contain-intrinsic-size: 400px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 40px; margin-bottom: 50px; }
.footer-brand img { height: 45px; margin-bottom: 15px; filter: drop-shadow(0 4px 6px rgba(0,0,0,0.5)); }
.footer-text { color: var(--muted); font-size: 14.5px; line-height: 1.6; }
.footer-title { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 20px; letter-spacing: 0.05em; text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.footer-title::before { content: ""; width: 12px; height: 2px; background: var(--orange-2); display: inline-block; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 14.5px; transition: all 0.2s ease; display: inline-block; }
.footer-links a:hover { color: var(--orange-2); transform: translateX(5px); }
.footer-contact p { display: flex; align-items: flex-start; gap: 12px; color: var(--muted); font-size: 14px; margin-bottom: 15px; line-height: 1.5; }

.social-icons { display: flex; gap: 12px; margin-top: 25px; }
.social-icons a { display: flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 10px; background: rgba(255,255,255,0.03); color: #fff; border: 1px solid rgba(255,255,255,0.08); transition: all 0.3s ease; }
.social-icons a:hover { background: var(--orange); border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(255,107,0,0.3); }

.footer-bottom { border-top: 1px dashed rgba(255,255,255,0.1); padding-top: 25px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-copy { color: rgba(255,255,255,0.4); font-size: 13px; line-height: 1.6; }
.footer-copy strong { color: rgba(255,255,255,0.7); }
.footer-dev { color: rgba(255,255,255,0.4); font-size: 13px; display: flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.02); padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.05); }
.footer-dev a { color: var(--orange-2); font-weight: 600; text-decoration: none; letter-spacing: 0.02em; }
.footer-dev a:hover { text-decoration: underline; }

@media (max-width: 768px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .hero__copy {
        padding-right: 0;
    }
    .hero__header {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        overflow: hidden;
    }
    .hero__headerLeft {
        max-width: 55%;
    }
    .hero__headerCenter {
        flex: 0 0 100%;
        text-align: center;
    }
    .hero__headerRight {
        display: flex;
        gap: 6px;
        align-items: center;
    }
    .brand {
        max-width: 100%;
        padding: 6px 10px;
    }
    .brand__logo {
        height: 28px;
    }
    .nav {
        display: inline-flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
        padding: 8px 12px;
    }
    .nav__link {
        font-size: 12px;
        white-space: nowrap;
    }
    .hero__headerRight .btn--pill {
        font-size: 11px;
        padding: 5px 8px;
    }
    .hero {
        padding: 16px 0 40px;
        min-height: auto;
    }
    .hero__bg {
        background-image:
            radial-gradient(900px 600px at 70% 25%, rgba(255, 107, 0, 0.14) 0%, rgba(255, 107, 0, 0) 50%),
            radial-gradient(1000px 700px at 25% 5%, rgba(64, 120, 255, 0.14) 0%, rgba(64, 120, 255, 0) 50%),
            radial-gradient(900px 700px at 40% 90%, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0) 50%),
            radial-gradient(1200px 760px at 50% 30%, rgba(12, 18, 28, 0.52) 0%, rgba(5, 6, 9, 0.62) 55%, rgba(5, 6, 9, 0.72) 100%);
    }
    .hero__title {
        font-size: clamp(24px, 7vw, 32px);
        overflow-wrap: break-word;
        overflow-wrap: anywhere;
        word-break: break-word;
    }
    .hero__subtitle {
        font-size: 15px;
        max-width: 100%;
        overflow-wrap: break-word;
    }
    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }
    .mediaFrame {
        min-height: 220px;
        width: 100%;
    }
    .floatCard {
        position: relative;
        left: 0;
        bottom: 0;
        width: 100%;
        max-width: 100%;
        transform: none;
        margin-top: 12px;
    }
    .lp-fold {
        margin-top: 60px;
    }
    .lp-header {
        margin-bottom: 30px;
        padding: 0 16px;
    }
    .lp-grid-3 {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }
    .lp-card {
        padding: 24px 20px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }
    .sobre-container {
        grid-template-columns: 1fr;
    }
    .sim-grid-base,
    .sim-grid-tela {
        grid-template-columns: 1fr;
    }
    .acoes-contato {
        grid-template-columns: 1fr;
    }
    .simulador-box {
        padding: 24px 16px;
    }
    .site-footer {
        padding: 40px 0 80px;
    }
    .container {
        width: 100%;
        padding: 0 12px;
        box-sizing: border-box;
    }
    /* Catalog mobile */
    .cat-wrapper {
        padding: 20px 12px 40px;
    }
    .cat-tab-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
    .cat-header h2 {
        font-size: 22px;
        overflow-wrap: break-word;
    }
    .card-malha {
        min-width: 0;
    }
    /* Artigos mobile */
    .article-box {
        padding: 20px 16px;
    }
    .article-title {
        font-size: 20px;
        overflow-wrap: break-word;
    }
    .article-text,
    .article-list li {
        font-size: 15px;
    }
    .guia-container {
        padding: 0 12px 40px;
    }
    .guia-header {
        margin-bottom: 30px;
        padding: 0 4px;
    }
    .faq-item summary {
        padding: 14px 16px;
        font-size: 14px;
    }
    .faq-content {
        padding: 0 16px 16px;
        font-size: 14px;
    }
    .highlight {
        padding: 14px 16px;
    }
    /* Sobre mobile */
    .sobre-container {
        padding: 0 12px;
    }
    .copy-section h2 {
        font-size: 26px;
    }
    .copy-section p {
        font-size: 15px;
    }
    .contact-card {
        padding: 12px;
    }
    /* Footer mobile */
    .footer-brand img {
        height: 32px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ===== Product Detail Page ===== */
.product-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    max-width: 1120px;
    margin: 0 auto;
    padding: 32px 16px;
}

.product-gallery {
    flex: 1 1 360px;
    max-width: 480px;
}

.product-main-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
}

.product-no-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #e9ecef;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    font-size: 14px;
}

.product-info {
    flex: 1 1 400px;
}

.product-title {
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}

.product-short-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0 16px;
    line-height: 1.5;
}

.product-price-box {
    margin-bottom: 12px;
}

.product-price {
    font-size: 28px;
    font-weight: 700;
    color: #ff6b00;
}

.product-unit {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 4px;
}

.product-stock {
    font-size: 14px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 20px;
}

.product-stock.in-stock {
    color: #155724;
    background: #d4edda;
}

.product-stock.out-of-stock {
    color: #721c24;
    background: #f8d7da;
}

/* Spec Table */
.product-spec-table {
    width: 100%;
    max-width: 720px;
    border-collapse: collapse;
    margin: 0 0 24px;
    font-size: 15px;
    background: var(--glass);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
}

.product-spec-table thead {
    background: rgba(255, 107, 0, 0.15);
    color: var(--orange);
}

.product-spec-table th,
.product-spec-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--line);
    color: var(--text);
}

.product-spec-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.03);
}

.product-spec-table tbody tr:hover {
    background: rgba(255, 107, 0, 0.08);
}

.product-spec-table td:first-child {
    font-weight: 600;
    color: var(--muted);
    width: 40%;
}

.product-long-desc {
    margin-top: 24px;
}

.product-long-desc h2 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 8px;
}

.product-long-desc p {
    font-size: 15px;
    line-height: 1.6;
    color: #495057;
}

@media (max-width: 768px) {
    .product-detail {
        flex-direction: column;
        gap: 24px;
        padding: 20px 12px;
    }

    .product-gallery {
        flex: none;
        max-width: 100%;
    }

    .product-info {
        flex: none;
    }

    .product-title {
        font-size: 22px;
    }

    .product-price {
        font-size: 24px;
    }

    .product-spec-table,
    .product-spec-table thead,
    .product-spec-table tbody,
    .product-spec-table tr,
    .product-spec-table th,
    .product-spec-table td {
        display: block;
    }

    .product-spec-table thead {
        display: none;
    }

    .product-spec-table td {
        padding: 8px 12px;
        border: none;
        position: relative;
        padding-left: 50%;
    }

    .product-spec-table td::before {
        content: attr(data-label);
        position: absolute;
        left: 12px;
        font-weight: 600;
        color: var(--muted);
    }
}