/* ═══════════════════════════════════════════════════════
   RESET & TOKENS
═══════════════════════════════════════════════════════ */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:       #0a0a0f;
  --ink-2:     #3a3a4a;
  --ink-3:     #8a8a9a;
  --ink-4:     #c4c4cc;
  --blue:      #0040cc;
  --blue-lt:   #e8eeff;
  --blue-mid:  #b8c8f8;
  --surface:   #f7f7f5;
  --white:     #ffffff;
  --border:    #e4e4ec;
  --green:     #0040cc;
  --green-bg:  #e8eeff;
  --shadow:    0 1px 3px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.1);
  --r:    8px;
  --r-lg: 16px;
  --r-pill: 100px;
  --ff-body: 'DM Sans', system-ui, sans-serif;
  --ff-mono: 'DM Mono', monospace;
}

html {
  overflow-x: hidden;
}

body {
  font-family: var(--ff-body);
  color: var(--ink);
  background: #ffffff;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

/* ═══════════════════════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════════════════════ */
.prem-breadcrumb {
  padding: 160px 50px 56px;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .04em;
  background: transparent;
}
.prem-breadcrumb a {
  color: var(--ink-3);
  text-decoration: none;
  transition: color .2s;
}
.prem-breadcrumb a:hover { color: var(--ink); }
.prem-breadcrumb .sep { margin: 0 6px; opacity: .45; }
.prem-breadcrumb .curr { color: var(--ink-2); }

/* ═══════════════════════════════════════════════════════
   PAGE WRAPPER
═══════════════════════════════════════════════════════ */
.prem-page {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px 80px;
}

/* ═══════════════════════════════════════════════════════
   PRODUCT GRID
═══════════════════════════════════════════════════════ */
.prem-product-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 56px;
  align-items: start;
}
@media (max-width: 960px) {
  .prem-product-grid { grid-template-columns: 1fr; gap: 32px; }
  .prem-gallery { position: static !important; }
}

/* ═══════════════════════════════════════════════════════
   GALLERY & LUPA (MODIFICADO)
═══════════════════════════════════════════════════════ */
.prem-gallery { position: sticky; top: 24px; }

.prem-gallery-main {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--white);
  aspect-ratio: 1;
  cursor: crosshair;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.prem-gallery-main img#premMainImg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 32px;
  transition: opacity .22s;
  display: block;
}

.prem-zoom-result {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: 0 0;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
  z-index: 1;
  border-radius: var(--r-lg);
  pointer-events: none;
}

.prem-gallery-main:hover .prem-zoom-result {
  opacity: 1;
}

.prem-gallery-main:hover img#premMainImg {
  opacity: 0;
}

.prem-gallery-badge, .prem-zoom-btn { z-index: 2; }

.prem-gallery-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--r-pill);
}

.prem-zoom-btn {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.prem-zoom-btn:hover { transform: scale(1.1); box-shadow: var(--shadow); }
.prem-zoom-btn svg {
  width: 16px; height: 16px;
  stroke: var(--ink-2);
  fill: none; stroke-width: 2; stroke-linecap: round;
}

.prem-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.prem-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--white);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color .2s, transform .2s;
  flex-shrink: 0;
  box-shadow: var(--shadow);
  padding: 0;
}
.prem-thumb.active { border-color: var(--blue); }
.prem-thumb:hover:not(.active) { border-color: var(--blue-mid); transform: translateY(-1px); }
.prem-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }

/* ═══════════════════════════════════════════════════════
   DETALHES PANEL
═══════════════════════════════════════════════════════ */
.prem-details { display: flex; flex-direction: column; gap: 0; }

/* Pills */
.prem-meta-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.prem-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  letter-spacing: .03em;
  white-space: nowrap;
}
.prem-pill-cat   { background: var(--blue-lt); color: var(--blue); }
.prem-pill-stock { background: var(--green-bg); color: var(--green); }
.prem-pill-stock::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.prem-pill-esgotado { background: #fef2f2; color: #991b1b; }
.prem-pill-esgotado::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.prem-pill-sku { background: #f4f4f0; color: var(--ink-3); font-family: var(--ff-mono); font-size: 11px; font-weight: 400; }

/* Title */
.prem-product-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.18;
  color: var(--ink);
  margin-bottom: 14px;
  letter-spacing: -.025em;
}

/* Rating */
.prem-rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.prem-stars { display: flex; gap: 2px; }
.prem-star  { font-size: 14px; color: #e5e5e5; line-height: 1; }
.prem-star.on   { color: #f59e0b; }
.prem-star.half { background: linear-gradient(90deg,#f59e0b 50%,#e5e5e5 50%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.prem-rating-num   { font-size: 14px; font-weight: 700; color: var(--ink); }
.prem-rating-count { font-size: 13px; color: var(--ink-3); }
.prem-rating-div   { width: 1px; height: 14px; background: var(--border); }

/* Description */
.prem-desc-section { margin-bottom: 22px; }
.prem-eyebrow {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.prem-eyebrow::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.prem-desc-body {
    font-size: 14.5px;
    line-height: 2;
    color: var(--ink-2);
    text-align: justify;
}

.prem-desc-body.open {
  max-height: 600px;
  mask-image: none;
  -webkit-mask-image: none;
}
.prem-desc-body p:first-child { margin-top: 0; }
.prem-desc-body p:last-child  { margin-bottom: 0; }

.prem-toggle-desc {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: .02em;
  font-family: var(--ff-body);
  padding: 0;
  transition: opacity .15s;
}
.prem-toggle-desc:hover { opacity: .75; }
.prem-toggle-desc svg {
  width: 14px; height: 14px;
  stroke: currentColor; fill: none;
  stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s;
}
.prem-toggle-desc.open svg { transform: rotate(180deg); }

/* Price block */
.prem-price-block {
  background: linear-gradient(135deg, #0a0a0f 0%, #0d1b40 100%);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  margin-bottom: 22px;
  position: relative;
  overflow: hidden;
}
.prem-price-block::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(0,64,204,.22);
}
.prem-price-block::after {
  content: '';
  position: absolute;
  bottom: -24px; left: 80px;
  width: 90px; height: 90px;
  border-radius: 50%;
  background: rgba(0,64,204,.12);
}
.prem-price-original {
  font-size: 13px;
  color: rgba(255,255,255,.4);
  text-decoration: line-through;
  letter-spacing: .02em;
  position: relative;
  display: block;
  margin-bottom: 4px;
}
.prem-price-row { display: flex; align-items: baseline; gap: 12px; position: relative; }
.prem-price-current {
  font-size: 42px;
  font-weight: 300;
  color: #fff;
  line-height: 1;
  letter-spacing: -.03em;
}
.prem-price-current sup {
  font-size: 17px;
  font-weight: 500;
  vertical-align: top;
  margin-top: 9px;
  margin-right: 2px;
}
.prem-price-cents {
  font-size: 20px;
  font-weight: 400;
  color: rgba(255,255,255,.75);
  align-self: flex-end;
  margin-bottom: 3px;
}
.prem-price-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(0,255,128,.15);
  color: #4ade80;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  align-self: center;
}
.prem-price-info {
  font-size: 12.5px;
  color: rgba(255,255,255,.4);
  margin-top: 8px;
  position: relative;
}

/* Options */
.prem-options { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.prem-option-group:has(.prem-opcao-select) { display: none; }
.prem-option-group { display: flex; flex-direction: column; gap: 7px; }
.prem-option-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.prem-select {
  appearance: none;
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a9a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center;
  background-size: 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 11px 36px 11px 14px;
  font-size: 14px;
  color: var(--ink);
  width: 100%;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: border-color .2s, box-shadow .2s;
}
.prem-select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,64,204,.1);
}

/* Quantity */
.prem-qty-row { display: flex; align-items: center; gap: 14px; }
.prem-qty-ctrl {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  height: 42px;
  background: var(--white);
}
.prem-qty-btn {
  width: 40px;
  height: 100%;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 20px;
  font-weight: 300;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
  line-height: 1;
  font-family: var(--ff-body);
}
.prem-qty-btn:hover { background: var(--blue-lt); color: var(--blue); }
.prem-qty-num {
  width: 46px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-left: 1.5px solid var(--border);
  border-right: 1.5px solid var(--border);
  background: transparent;
  color: var(--ink);
  -moz-appearance: textfield;
  font-family: var(--ff-body);
  padding: 0;
}
.prem-qty-num::-webkit-outer-spin-button,
.prem-qty-num::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Actions */
.prem-actions { display: flex; gap: 10px; margin-bottom: 22px; }
.prem-btn-add {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-family: var(--ff-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: .01em;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(0,64,204,.35);
}
.prem-btn-add:hover  { background: #0033a8; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,64,204,.45); }
.prem-btn-add:active { transform: translateY(0); }
.prem-btn-add svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

.prem-btn-share {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.prem-btn-share:hover { border-color: var(--blue); background: var(--blue-lt); }
.prem-btn-share svg { width: 18px; height: 18px; stroke: var(--ink-2); fill: none; stroke-width: 2; stroke-linecap: round; }
.prem-btn-share:hover svg { stroke: var(--blue); }

/* Trust bar */
.prem-trust-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 18px;
}
.prem-trust-item {
  background: var(--surface);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}
.prem-trust-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--blue-lt);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.prem-trust-icon svg {
  width: 18px; height: 18px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.prem-trust-label { font-size: 11.5px; font-weight: 700; color: var(--ink); line-height: 1.2; }
.prem-trust-sub   { font-size: 10.5px; color: var(--ink-3); line-height: 1.3; }

/* Chips */
.prem-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.prem-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  font-size: 11.5px;
  font-weight: 600;
  border: 1px solid rgba(0,64,204,.2);
  background: rgba(0,64,204,.06);
  color: var(--green);
  line-height: 1;
  white-space: nowrap;
}
.prem-chip::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .7; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════
   TABS
═══════════════════════════════════════════════════════ */
.prem-tabs {
  margin-top: 56px;
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
}
.prem-tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.prem-tab-btn {
  padding: 18px 24px;
  font-family: var(--ff-body);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-3);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  letter-spacing: .02em;
  transition: color .2s, border-color .2s;
  margin-bottom: -1px;
  white-space: nowrap;
}
.prem-tab-btn:hover  { color: var(--ink); }
.prem-tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }

.prem-tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  background: var(--blue-lt);
  color: var(--blue);
  border-radius: 50%;
  font-size: 10.5px;
  font-weight: 700;
  margin-left: 5px;
}

.prem-tab-pane { display: none; padding: 32px; }
.prem-tab-pane.active { display: block; }

/* Specs + Compat side by side */
.prem-tabs-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: start;
}
@media (max-width: 768px) { .prem-tabs-duo { grid-template-columns: 1fr; } }

.prem-tabs-duo-col {
  padding: 0 32px;
  border-right: 1px solid var(--border);
}
.prem-tabs-duo-col:first-child { padding-left: 0; }
.prem-tabs-duo-col:last-child  { border-right: none; padding-right: 0; }
@media (max-width: 768px) {
  .prem-tabs-duo-col { padding: 0 0 28px; border-right: none; border-bottom: 1px solid var(--border); }
  .prem-tabs-duo-col:last-child { border-bottom: none; padding-bottom: 0; }
}

.prem-tabs-duo-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.prem-tabs-duo-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* Specs */
.prem-specs-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (max-width: 640px) { .prem-specs-inner { grid-template-columns: 1fr; } }
.prem-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}
.prem-spec-row:last-child { border-bottom: none; }
.prem-spec-key { font-size: 13.5px; color: var(--ink-3); }
.prem-spec-val { font-size: 13.5px; color: var(--ink); font-weight: 600; text-align: right; }

/* Compat */
.prem-compat-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (max-width: 600px) { .prem-compat-list { grid-template-columns: 1fr; } }

.prem-compat-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--surface);
  border-radius: var(--r);
  border: 1px solid var(--border);
  transition: border-color .2s, box-shadow .2s;
}
.prem-compat-item:hover {
  border-color: rgba(0,64,204,.3);
  box-shadow: 0 2px 12px rgba(0,64,204,.08);
}
.prem-compat-check {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--green-bg);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.prem-compat-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.prem-compat-note { font-size: 12.5px; color: var(--ink-3); margin-top: 3px; line-height: 1.45; }
.prem-compat-aviso {
  margin-top: 14px;
  font-size: 13px;
  color: var(--blue);
  padding: 13px 18px;
  background: var(--blue-lt);
  border-radius: var(--r);
  border-left: 3px solid var(--blue);
  display: flex;
  align-items: center;
  gap: 8px;
}
.prem-compat-aviso::before {
  content: 'ℹ';
  font-size: 15px;
  flex-shrink: 0;
  opacity: .7;
}

/* Reviews */
.prem-review-summary {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--r);
  border: 1px solid var(--border);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.prem-review-big   { font-size: 54px; font-weight: 700; line-height: 1; color: var(--ink); letter-spacing: -.04em; }
.prem-review-total { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.prem-review-div   { width: 1px; height: 64px; background: var(--border); flex-shrink: 0; }
.prem-review-bars  { flex: 1; min-width: 180px; display: flex; flex-direction: column; gap: 6px; }
.prem-bar-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-3); }
.prem-bar-track { flex: 1; height: 4px; background: var(--border); border-radius: 99px; overflow: hidden; }
.prem-bar-fill  { height: 100%; background: var(--blue); border-radius: 99px; }

.prem-btn-review {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  font-family: var(--ff-body);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  margin-bottom: 24px;
  transition: border-color .2s, color .2s;
}
.prem-btn-review:hover { border-color: var(--blue); color: var(--blue); }

.prem-reviews-list { display: flex; flex-direction: column; gap: 14px; }
.prem-review-card {
  padding: 20px;
  background: var(--surface);
  border-radius: var(--r);
  border: 1px solid var(--border);
}
.prem-review-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}
.prem-reviewer-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.prem-reviewer-date { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.prem-review-text   { font-size: 13.5px; color: var(--ink-2); line-height: 1.65; }

/* FAQ */
.prem-faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.prem-faq-item:first-child { padding-top: 0; }
.prem-faq-item:last-child  { border-bottom: none; }
.prem-faq-q {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  list-style: none;
  user-select: none;
}
.prem-faq-q::-webkit-details-marker { display: none; }
.prem-faq-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--blue-lt);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  transition: transform .25s, background .2s;
  font-weight: 300;
}
details[open] .prem-faq-icon {
  transform: rotate(45deg);
  background: var(--blue);
  color: #fff;
}
.prem-faq-a {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.7;
  padding-top: 12px;
}

/* ═══════════════════════════════════════════════════════
   RELATED PRODUCTS — Headers
═══════════════════════════════════════════════════════ */
.prem-related { margin-top: 56px; }
.prem-section-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.025em;
  margin-bottom: 6px;
}
.prem-section-sub { font-size: 14px; color: var(--ink-3); margin-bottom: 28px; }

/* ═══════════════════════════════════════════════════════
   CTA FINAL
═══════════════════════════════════════════════════════ */
.prem-cta {
  margin-top: 56px;
  background-color: var(--surface);
  background-image: radial-gradient(circle at 18% 50%, rgba(0, 64, 204, .055) 0%, transparent 8%), radial-gradient(circle at 85% 1%, rgba(0, 64, 204, .04) 0%, transparent 5%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Ccircle cx='1' cy='1' r='1' fill='%230040cc' fill-opacity='.045'/%3E%3C/svg%3E");
  background-size: auto, auto, 40px 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
@media (max-width: 640px) {
  .prem-cta { flex-direction: column; text-align: center; padding: 32px 24px; }
}
.prem-cta-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--blue-lt);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-bottom: 14px;
}
.prem-cta-icon svg {
  width: 22px; height: 22px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.prem-cta-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
  margin-bottom: 6px;
}
.prem-cta-sub {
  font-size: 14px;
  color: var(--ink-3);
  max-width: 420px;
  line-height: 1.65;
}
.prem-cta-btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
}
@media (max-width: 640px) { .prem-cta-btns { flex-wrap: wrap; justify-content: center; } }
.prem-cta-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  background: #25d366;
  color: #fff;
  border-radius: var(--r);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 2px 12px rgba(37,211,102,.3);
}
.prem-cta-wa svg { width: 17px; height: 17px; stroke: #fff; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.prem-cta-wa:hover { background: #1aab54; transform: translateY(-1px); box-shadow: 0 4px 18px rgba(37,211,102,.4); }
.prem-cta-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--ink-2);
  border-radius: var(--r);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s, color .2s, background .2s;
}
.prem-cta-tel svg { width: 16px; height: 16px; stroke: var(--ink-3); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; transition: stroke .2s; }
.prem-cta-tel:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-lt); }
.prem-cta-tel:hover svg { stroke: var(--blue); }

/* ═══════════════════════════════════════════════════════
   MODAL ZOOM
═══════════════════════════════════════════════════════ */
.prem-modal-zoom {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,15,.92);
  z-index: 9000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}
.prem-modal-zoom.open { display: flex; }
.prem-modal-inner { position: relative; max-width: 82vw; max-height: 82vh; }
.prem-modal-inner img { max-width: 82vw; max-height: 82vh; object-fit: contain; border-radius: var(--r-lg); }
.prem-modal-x {
  position: absolute;
  top: -48px; right: 0;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 20px;
  line-height: 1;
  transition: background .2s;
  font-family: var(--ff-body);
}
.prem-modal-x:hover { background: rgba(255,255,255,.22); }
.prem-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 22px;
  transition: background .2s;
  font-family: var(--ff-body);
}
.prem-modal-nav:hover { background: rgba(255,255,255,.22); }
.prem-modal-prev { left: -56px; }
.prem-modal-next { right: -56px; }

/* ═══════════════════════════════════════════════════════
   ORCAMENTO DRAWER
═══════════════════════════════════════════════════════ */
.prem-orc-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,15,.5);
  z-index: 8000;
  backdrop-filter: blur(4px);
}
.prem-orc-backdrop.open { display: block; }

.prem-orc-drawer {
  position: fixed;
  bottom: 0; right: 0; top: 0;
  width: 400px;
  background: var(--white);
  z-index: 8001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 40px rgba(0,0,0,.12);
}
.prem-orc-drawer.open { transform: translateX(0); }
@media (max-width: 440px) { .prem-orc-drawer { width: 100%; } }

.prem-orc-head {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.prem-orc-title { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }
.prem-orc-close {
  width: 32px; height: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  color: var(--ink-2);
  transition: background .2s;
  font-family: var(--ff-body);
}
.prem-orc-close:hover { background: var(--blue-lt); color: var(--blue); }

.prem-orc-body { flex: 1; overflow-y: auto; padding: 20px; }
.prem-orc-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  gap: 10px;
  text-align: center;
}
.prem-orc-empty-icon { font-size: 40px; opacity: .3; }
.prem-orc-empty-title { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.prem-orc-empty-sub   { font-size: 13px; color: var(--ink-3); }

.prem-orc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--surface);
  border-radius: var(--r);
  border: 1px solid var(--border);
  margin-bottom: 10px;
}
.prem-orc-item-img {
  width: 52px; height: 52px;
  object-fit: contain;
  border-radius: 6px;
  background: var(--white);
  padding: 4px;
  flex-shrink: 0;
}
.prem-orc-item-info { flex: 1; min-width: 0; }
.prem-orc-item-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prem-orc-item-sku {
  font-size: 11.5px;
  color: var(--ink-3);
  font-family: var(--ff-mono);
  margin-top: 2px;
}
.prem-orc-item-del {
  width: 28px; height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background .15s, color .15s;
  flex-shrink: 0;
  font-size: 20px;
  font-family: var(--ff-body);
  font-weight: 300;
}
.prem-orc-item-del:hover { background: #fef2f2; color: #ef4444; }

.prem-orc-foot {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prem-btn-limpar {
  background: none;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--ff-body);
  transition: border-color .2s, color .2s;
}
.prem-btn-limpar:hover { border-color: #ef4444; color: #ef4444; }
.prem-btn-enviar-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background .2s;
}
.prem-btn-enviar-wa:hover { background: #1db954; }

/* ═══════════════════════════════════════════════════════
   PROD-CARD — produtos relacionados
═══════════════════════════════════════════════════════ */
.prem-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (max-width: 1100px) { .prem-related-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px)  { .prem-related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .prem-related-grid { grid-template-columns: 1fr; } }

.prod-card-real-wrapper { list-style: none; }

.prod-card-real {
  background: #ffffff;
  border: 1px solid #e4e9f0;
  border-radius: 16px;
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  animation: cardFadeIn .35s ease forwards;
  display: flex;
  flex-direction: column;
  height: 340px;
}
.prod-card-real:hover {
  border-color: #b3c6f0;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,87,255,.12);
}
@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Área de imagem */
.prod-card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1.4;
  background: #fff;
  overflow: hidden;
  padding-top: 0px !important;
}
.prod-card-img-wrap > a {
  display: block;
  width: 100%; height: 100%;
}
.prod-card-img-wrap > a img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 4px;
  transition: transform .35s;
}
.prod-card-real:hover .prod-card-img-wrap > a img { transform: scale(1.07); }

/* Badge */
.card-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  letter-spacing: .06em;
  text-transform: uppercase;
  z-index: 2;
  pointer-events: none;
}
.card-badge--featured { background: #f59e0b; }

/* Carrossel */
.prod-carousel {
  position: relative;
  width: 100%; height: 100%;
}
.carousel-track {
  position: relative;
  width: 100%; height: 100%;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .3s ease;
}
.carousel-slide.active { opacity: 1; }
.carousel-slide img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 4px;
  display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 3;
  width: 28px; height: 28px;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity .2s, background .2s;
  padding: 0;
}
.carousel-btn svg { width: 14px; height: 14px; stroke: var(--ink-2); }
.prod-carousel:hover .carousel-btn { opacity: 1; }
.carousel-prev { left: 8px; }
.carousel-next { right: 8px; }
.carousel-btn:hover { background: var(--white); box-shadow: var(--shadow); }

.carousel-dots {
  display: none;
  position: absolute;
  bottom: 8px; left: 0; right: 0;
  justify-content: center;
  gap: 5px; z-index: 3;
}
.carousel-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(10,10,15,.25);
  border: none; cursor: pointer; padding: 0;
  transition: background .2s, transform .2s;
}
.carousel-dot.active {
  background: var(--blue);
  transform: scale(1.35);
}

/* Corpo */
.prod-card-body {
  padding: 14px 16px 16px;
  display: flex; flex-direction: column; gap: 7px;
  flex: 1;
}
.prod-card-body h3 {
  font-size: 13px; font-weight: 700;
  color: var(--ink); line-height: 1.3; margin: 0;
}
.prod-entrega { font-size: 11.5px; color: var(--green); font-weight: 600; }

/* Ações */
.prod-actions { display: flex; gap: 6px; margin-top: auto; padding-top: 4px; }

.btn-add-orcamento {
  width: 38px; height: 38px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue-lt); color: var(--blue);
  border: none; border-radius: var(--r);
  cursor: pointer; padding: 0;
  transition: background .2s, color .2s;
}
.btn-add-orcamento:hover { background: var(--blue); color: #fff; }
.btn-add-orcamento svg { width: 17px; height: 17px; }

.btn-prod-det {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 9px 8px;
  font-size: 12.5px; font-weight: 600;
  border-radius: var(--r);
  background: var(--surface); color: var(--ink-2);
  border: 1px solid var(--border);
  text-decoration: none;
  font-family: var(--ff-body);
  transition: border-color .2s, color .2s;
  text-align: center;
}
.btn-prod-det:hover { border-color: var(--blue); color: var(--blue); }