/* ── Product Hero ── */
.product-hero { position: relative; height: 88vh; min-height: 560px; display: flex; align-items: flex-end; overflow: hidden; }
.product-hero-bg { position: absolute; inset: 0; background-position: center; background-size: cover; background-repeat: no-repeat; }
.product-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 70%); }
.product-hero-content { position: relative; z-index: 2; padding: 0 80px 80px; color: #fff; }
.product-hero-eyebrow { font-family: 'Effra', sans-serif; font-size: 10px; font-weight: 600; letter-spacing: 0.35em; text-transform: uppercase; opacity: 0.65; margin-bottom: 16px; }
.product-hero-name { font-family: 'Poppins', sans-serif; font-size: clamp(80px, 14vw, 160px); font-weight: 800; text-transform: uppercase; line-height: 0.88; margin-bottom: 20px; letter-spacing: -0.02em; }
.product-hero-sub { font-family: 'Effra', sans-serif; font-size: 14px; font-weight: 300; letter-spacing: 0.08em; opacity: 0.8; max-width: 520px; line-height: 1.7; }
.product-hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.hero-tag { font-family: 'Effra', sans-serif; font-size: 9px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: #fff; border: 1px solid rgba(255, 255, 255, 0.45); padding: 6px 14px; }

/* ── Breadcrumb & Wrappers ── */
.product-breadcrumb { padding: 20px 80px; display: flex; align-items: center; gap: 8px; font-family: 'Effra', sans-serif; font-size: 11px; color: #888; border-bottom: 1px solid #F0F0F0; }
.bc-link { color: #888; transition: color 0.2s; }
.bc-link:hover { color: #0e0500; }
.bc-sep { color: #CCC; }
.bc-current { color: #1A1A1A; font-weight: 500; }
.detail-section { padding: 100px 80px; }
.section-eyebrow { font-size: 9px; font-weight: 700; letter-spacing: 0.32em; text-transform: uppercase; color: #0e0500; margin-bottom: 20px; }
.section-heading { font-family: 'Poppins', sans-serif; font-size: clamp(36px, 5vw, 54px); font-weight: 700; text-transform: uppercase; color: #1A1A1A; line-height: 1; margin-bottom: 48px; }
.product-detail-wrap { padding-top: 72px; }

/* ── USP / Hotspots ── */
.usp-section { background: #F5F5F5; }
.usp-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.usp-img-wrap { position: relative; }
.usp-img { width: 100%; background: #E8E8E8; padding: 48px; }
.usp-img img { width: 100%; object-fit: contain; max-height: 480px; }
.hotspot { position: absolute; width: 32px; height: 32px; cursor: pointer; }
.hotspot-ring { position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.8); background: rgba(255, 255, 255, 0.2); animation: hotspotPulse 2s ease-in-out infinite; }
.hotspot-dot { position: absolute; width: 10px; height: 10px; background: #fff; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); }
@keyframes hotspotPulse { 0%, 100% { transform: scale(1); opacity: 0.8; } 50% { transform: scale(1.35); opacity: 0.4; } }
.hotspot-tooltip { position: absolute; left: 40px; top: 50%; transform: translateY(-50%); background: #1A1A1A; color: #fff; padding: 12px 16px; white-space: nowrap; pointer-events: none; opacity: 0; transition: opacity 0.25s; z-index: 10; min-width: 200px; }
.hotspot-tooltip::before { content: ''; position: absolute; right: 100%; top: 50%; transform: translateY(-50%); border: 6px solid transparent; border-right-color: #1A1A1A; }
.hotspot:hover .hotspot-tooltip { opacity: 1; }
.tooltip-title { font-family: 'Poppins', sans-serif; font-size: 16px; font-weight: 700; text-transform: uppercase; margin-bottom: 4px; }
.tooltip-desc { font-size: 11px; color: rgba(255, 255, 255, 0.65); line-height: 1.5; white-space: normal;}
.usp-list { display: flex; flex-direction: column; gap: 32px; }
.usp-item { display: flex; gap: 24px; align-items: flex-start; padding-bottom: 32px; border-bottom: 1px solid #E0E0E0; }
.usp-item:last-child { border-bottom: none; padding-bottom: 0; }
.usp-number { font-family: 'Poppins', sans-serif; font-size: 48px; font-weight: 800; color: #E0E0E0; line-height: 1; flex-shrink: 0; width: 48px; }
.usp-item-title { font-family: 'Poppins', sans-serif; font-size: 22px; font-weight: 700; text-transform: uppercase; color: #1A1A1A; margin-bottom: 6px; }
.usp-item-text { font-size: 13px; color: #666; line-height: 1.7; }

/* ── Variações Matrix / Tabela ── */
.variations-table { width: 100%; border-collapse: collapse; }
.variations-table thead tr { border-bottom: 2px solid #1A1A1A; }
.variations-table th { font-family: 'Effra', sans-serif; font-size: 9px; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; color: #888; padding: 0 16px 14px 0; text-align: left; }
.variations-table td { font-family: 'Effra', sans-serif; font-size: 13px; color: #333; padding: 18px 16px 18px 0; border-bottom: 1px solid #EBEBEB; vertical-align: middle; transition: background 0.2s; }
.var-blind-row { cursor: pointer; transition: background 0.15s; border-top: 1px solid #F0F0F0; }
.var-blind-row:hover { background: #F5F5F5; }
.var-blind-row.active { background: #F0ECE8 !important; }
.row-chevron { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid #C8BDB5; background: #fff; color: #0e0500; transition: background 0.2s, border-color 0.2s, transform 0.3s; flex-shrink: 0; }
.var-blind-row:hover .row-chevron { background: #F0ECE8; border-color: #0e0500; }
.var-blind-row.active .row-chevron { background: #0e0500; border-color: #0e0500; transform: rotate(180deg); }
.var-blind-row.active .row-chevron svg { stroke: #fff; }

/* ── Blind Panel (Acordeão) ── */
.var-blind-tr > td { padding: 0 !important; border: none !important; }
.var-blind-inner { overflow: hidden; max-height: 0; transition: max-height 0.42s cubic-bezier(0.4, 0, 0.2, 1); }
.var-blind-inner.open { max-height: 450px; }
.blind-grid { display: grid; grid-template-columns: repeat(6, 1fr); height: 380px; border-top: 2px solid #0e0500; }
.blind-col { padding: 20px 18px; overflow-y: auto; border-right: 1px solid #EBEBEB; display: flex; flex-direction: column; }
.blind-col-specs { background: #fff; }
.blind-col-specs2 { background: #FAFAFA; }
.blind-col-drawing { background: #F5F5F3; align-items: center; justify-content: center; padding: 16px 12px; }
.blind-drawing-wrap { flex: 1; display: flex; align-items: center; justify-content: center; width: 100%; overflow: hidden; }
.blind-drawing { max-width: 100%; max-height: 260px; object-fit: contain; } /* <--- ESTA LINHA EVITA O ERRO DO DESENHO GIGANTE */
.blind-col-polar { background: #fff; align-items: center; }
.blind-col-dl { background: #0e0500; border-right: none; justify-content: flex-start; }
.blind-section-title { font-size: 10px; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: #888; margin-bottom: 10px; flex-shrink: 0; }
.blind-col-dl .blind-section-title { color: rgba(255, 255, 255, 0.5); }
.blind-spec-cell { border-bottom: 1px solid #F0F0F0; padding: 7px 0; flex-shrink: 0; }
.blind-spec-label { font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: #AAA; margin-bottom: 3px; }
.blind-spec-val { font-size: 15px; font-weight: 600; color: #1A1A1A; line-height: 1.3; }
.blind-polar-label { font-size: 9px; color: #AAA; text-align: center; margin-top: 6px; flex-shrink: 0; }
.blind-dl-list { display: flex; flex-direction: column; gap: 6px; flex: 1; justify-content: center; }
.blind-dl-link { display: flex; align-items: center; gap: 10px; background: rgba(255, 255, 255, 0.08); padding: 11px 12px; text-decoration: none; transition: background 0.2s; }
.blind-dl-link:hover { background: rgba(255, 255, 255, 0.18); }
.blind-dl-name { font-family: 'Poppins', sans-serif; font-size: 13px; font-weight: 700; color: #fff; text-transform: uppercase; }
.blind-dl-meta { font-size: 8px; color: rgba(255, 255, 255, 0.4); }

/* ── Mobile Resets ── */
@media (max-width: 1024px) {
    .product-hero-content { padding: 0 40px 60px; }
    .product-breadcrumb { padding: 16px 40px; }
    .detail-section { padding: 72px 40px; }
    .usp-layout { grid-template-columns: 1fr; gap: 48px; }
    .blind-grid { overflow-x: auto; -webkit-overflow-scrolling: touch; }
}
@media (max-width: 768px) {
    .product-detail-wrap { padding-top: 60px; }
    .product-hero { min-height: 65vh; height: auto; padding-top: 60px; }
    .product-hero-content { padding: 0 20px 40px; }
    .product-hero-name { font-size: 48px; }
    .product-hero-eyebrow { font-size: 9px; }
    .product-hero-sub { font-size: 13px; max-width: 100%; }
    .product-breadcrumb { padding: 12px 16px; font-size: 10px; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
    .detail-section { padding: 48px 16px; }
    .variations-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
    .usp-layout { grid-template-columns: 1fr; gap: 32px; }
    .usp-img { padding: 24px; }
    .usp-number { font-size: 32px; width: 32px; }
    
    /* Hotspots mobile fix */
    .hotspot-tooltip { left: 50% !important; top: auto !important; bottom: calc(100% + 6px) !important; transform: translateX(-50%) !important; opacity: 1 !important; padding: 5px 10px !important; }
    .hotspot-tooltip::before { right: auto !important; left: 50% !important; top: 100% !important; transform: translateX(-50%) !important; border-right-color: transparent !important; border-top-color: #1A1A1A !important; }
    .tooltip-desc { display: none !important; }
    .tooltip-title { font-size: 10px !important; margin-bottom: 0 !important; }
    .hotspot-dot { width: 16px; height: 16px; }

    /* Blind Panel Mobile Scroll */
    .blind-grid { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; border-top: 2px solid #0e0500; }
    .blind-grid > * { display: inline-flex; flex-direction: column; vertical-align: top; white-space: normal; min-width: 160px; height: 380px; }
}