:root {
  --uvc-bg: #020617;
  --uvc-surface: rgba(15, 23, 42, 0.9);
  --uvc-surface-alt: rgba(15, 23, 42, 0.75);
  --uvc-border: rgba(148, 163, 184, 0.3);
  --uvc-border-soft: rgba(51, 65, 85, 0.7);
  --uvc-text: #e5e7eb;
  --uvc-text-soft: #9ca3af;
  --uvc-accent: #38bdf8;
  --uvc-accent-soft: rgba(56, 189, 248, 0.1);
  --uvc-accent-strong: #0ea5e9;
  --uvc-danger: #fb7185;
  --uvc-radius-lg: 20px;
  --uvc-radius-xl: 28px;
  --uvc-radius-pill: 999px;
  --uvc-shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.7);
  --uvc-gradient-hero: radial-gradient(circle at top left, rgba(34, 211, 238, 0.15) 0, transparent 50%),
    linear-gradient(to bottom, #020617 0%, #0f172a 50%, #020617 100%);
  --uvc-gradient-card: radial-gradient(circle at top, rgba(56, 189, 248, 0.25), transparent 55%);
  --uvc-product-aspect: 16 / 9;
  --uvc-product-max-height: 180px;
  --uvc-product-padding: 1.25rem 1.2rem;
  --uvc-product-media-radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top, #020617 0, #000 40%, #020617 100%);
  color: var(--uvc-text);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

p {
  margin: 0 0 0.75rem;
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 4vw, 3.4rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.35rem;
}

h4 {
  font-size: 1.1rem;
}

.uvc-container {
  width: min(1120px, 100% - 3rem);
  margin-inline: auto;
}

.uvc-section {
  padding: 5rem 0;
}

.uvc-section-alt {
  padding: 5rem 0;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), #020617);
}

.uvc-section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.uvc-section-header h2 {
  margin-bottom: 0.5rem;
}

.uvc-section-header p {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  color: var(--uvc-text-soft);
  font-size: 0.95rem;
}

.uvc-section-intro {
  color: var(--uvc-text-soft);
  margin-bottom: 1rem;
}

.uvc-section-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .uvc-section-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

.uvc-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

/* HEADER */
.uvc-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: 
    linear-gradient(135deg, 
      rgba(248, 250, 252, 0.98) 0%, 
      rgba(241, 245, 249, 0.98) 25%, 
      rgba(248, 250, 252, 0.98) 50%,
      rgba(241, 245, 249, 0.98) 75%,
      rgba(248, 250, 252, 0.98) 100%
    ),
    repeating-linear-gradient(
      45deg,
      rgba(226, 232, 240, 0.1) 0px,
      rgba(226, 232, 240, 0.1) 2px,
      transparent 2px,
      transparent 4px
    );
  border-bottom: 1px solid rgba(203, 213, 225, 0.6);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.uvc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0;
}

.uvc-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.uvc-logo-img {
  height: 46px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: brightness(1.1) contrast(1.05);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.uvc-logo:hover .uvc-logo-img {
  transform: scale(1.05);
  filter: brightness(1.2) contrast(1.1);
}

/* Fallback para logos de texto (se necessário) */
.uvc-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.18rem 0.55rem;
  border-radius: var(--uvc-radius-pill);
  background: radial-gradient(circle at top, #22d3ee, #0369a1);
  color: #0b1120;
  font-weight: 700;
  font-size: 1.05rem;
}

.uvc-logo-text {
  font-weight: 600;
  font-size: 1rem;
  color: var(--uvc-text-soft);
  text-transform: lowercase;
}

.uvc-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.uvc-nav-list {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.uvc-nav-list a {
  font-size: 1rem;
  color: #475569;
  font-weight: 500;
  position: relative;
  padding-bottom: 0.2rem;
  transition: color 0.2s ease, transform 0.2s ease;
}

.uvc-nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, #22d3ee, #0ea5e9);
  transition: width 0.2s ease;
}

.uvc-nav-list a:hover {
  color: #0ea5e9;
}

.uvc-nav-list a:hover::after {
  width: 100%;
}

.uvc-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.3rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(241, 245, 249, 0.8);
  cursor: pointer;
}

.uvc-nav-toggle span {
  display: block;
  height: 2px;
  width: 60%;
  margin-inline: auto;
  border-radius: 999px;
  background: #334155;
  transition: transform 0.2s ease, opacity 0.2s ease, width 0.2s ease;
}

@media (max-width: 768px) {
  .uvc-nav-toggle {
    display: flex;
  }

  .uvc-nav-list {
    position: fixed;
    inset-inline: 1.5rem;
    top: 4.2rem;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    background: rgba(15, 23, 42, 0.97);
    box-shadow: var(--uvc-shadow-soft);
    border: 1px solid rgba(30, 64, 175, 0.6);
    flex-direction: column;
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    gap: 0.75rem;
    backdrop-filter: blur(18px);
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
  }

  .uvc-nav-list.is-open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .uvc-nav-list a {
    font-size: 0.95rem;
  }

  .uvc-nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
    width: 70%;
  }

  .uvc-nav-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
    width: 70%;
  }
}

/* HERO */
.uvc-hero {
  position: relative;
  padding: 5.5rem 0 4.5rem;
  margin-top: 0;
  background: linear-gradient(
    to bottom,
    #020617 0%,
    #0f172a 40%,
    #020617 100%
  );
  overflow: hidden;
}

.uvc-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(34, 211, 238, 0.12), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(15, 23, 42, 0.5), transparent 60%);
  mix-blend-mode: screen;
  opacity: 0.7;
  pointer-events: none;
}

.uvc-hero-grid {
  position: relative;
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

@media (min-width: 900px) {
  .uvc-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }
}

.uvc-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 1rem;
}

.uvc-hero h1 {
  margin-bottom: 0.6rem;
}

.uvc-gradient-text {
  background: linear-gradient(to right, #22d3ee, #0ea5e9, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.uvc-hero-subtitle {
  color: var(--uvc-text-soft);
  max-width: 540px;
  font-size: 0.98rem;
}

.uvc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.6rem 0 1.9rem;
}

.uvc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--uvc-radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease,
    transform 0.12s ease,
    box-shadow 0.12s ease;
}

.uvc-btn-primary {
  background: linear-gradient(to right, #22d3ee, #0ea5e9);
  color: #020617;
  box-shadow: 0 14px 35px rgba(8, 47, 73, 0.9);
}

.uvc-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(8, 47, 73, 1);
}

.uvc-btn-outline {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--uvc-text);
}

.uvc-btn-outline:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: #22d3ee;
}

.uvc-btn-full {
  width: 100%;
}

.uvc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  margin-top: 1.2rem;
}

.uvc-meta-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--uvc-text-soft);
}

.uvc-meta-value {
  font-size: 0.92rem;
  font-weight: 500;
}

.uvc-hero-card {
  position: relative;
  border-radius: var(--uvc-radius-xl);
  padding: 1.5rem 1.45rem;
  background:
    var(--uvc-gradient-card),
    linear-gradient(to bottom right, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.88));
  border: 1px solid var(--uvc-border-soft);
  box-shadow: var(--uvc-shadow-soft);
  overflow: hidden;
}

.uvc-hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid rgba(148, 163, 184, 0.45);
  mask-image: radial-gradient(circle at top, black, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.uvc-hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.uvc-hero-card-header p {
  font-size: 0.9rem;
  color: var(--uvc-text-soft);
}

.uvc-pill {
  padding: 0.25rem 0.7rem;
  border-radius: var(--uvc-radius-pill);
  border: 1px solid rgba(34, 211, 238, 0.7);
  background: rgba(8, 47, 73, 0.9);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #e0f2fe;
}

.uvc-hero-card-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.uvc-hero-card-list h3 {
  font-size: 0.98rem;
}

.uvc-hero-card-list p {
  font-size: 0.86rem;
  color: var(--uvc-text-soft);
}

.uvc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.86rem;
  color: #7dd3fc;
}

.uvc-link::after {
  content: "↗";
  font-size: 0.85em;
}

.uvc-link:hover {
  color: #e0f2fe;
}

/* CARDS & LISTS */
.uvc-card,
.uvc-highlight-card,
.uvc-product-card,
.uvc-contact-card,
.uvc-form-card {
  border-radius: var(--uvc-radius-lg);
  padding: 1.5rem 1.4rem;
  background: linear-gradient(
      145deg,
      rgba(15, 23, 42, 0.98),
      rgba(15, 23, 42, 0.9)
    );
  border: 1px solid rgba(51, 65, 85, 0.85);
  box-shadow: var(--uvc-shadow-soft);
}

.uvc-highlight-card {
  background: radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 55%),
    linear-gradient(160deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.9));
}

.uvc-card-note {
  margin-top: 1.1rem;
  font-size: 0.8rem;
  color: var(--uvc-text-soft);
}

.uvc-list {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0;
}

.uvc-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--uvc-text-soft);
}

.uvc-list li + li {
  margin-top: 0.3rem;
}

.uvc-list li::before {
  content: "";
  position: absolute;
  left: 0.1rem;
  top: 0.55rem;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(to right, #22d3ee, #0ea5e9);
}

.uvc-list-dense li {
  font-size: 0.86rem;
}

.uvc-badges {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 1.1rem 0 0.1rem;
}

.uvc-badges li {
  padding: 0.25rem 0.7rem;
  border-radius: var(--uvc-radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(55, 65, 81, 0.9);
  font-size: 0.78rem;
  color: var(--uvc-text-soft);
}

/* CARROSSEL DE DESTAQUES */
/* ===========================================
   CARROSSEL DE DESTAQUES
   Slider responsivo e suave integrado ao design do site
   =========================================== */

.uvc-carousel-section {
  padding: 0;
  margin: 0;
  overflow-x: hidden;
  max-width: 100vw;
  background: linear-gradient(
    to bottom,
    #0f172a 0%,
    rgba(15, 23, 42, 0.99) 15%,
    rgba(20, 30, 50, 0.98) 35%,
    rgba(10, 18, 35, 0.99) 60%,
    #020617 100%
  );
  position: relative;
}

.uvc-carousel-section > .uvc-container {
  width: 100%;
  max-width: 100%;
  padding: 0;
}

.uvc-carousel-wrapper {
  position: relative;
  max-width: 100%;
  margin: 0;
  padding: 2rem 0 3.5rem;
}

.uvc-carousel {
  overflow: hidden;
  position: relative;
  border-radius: 0;
  box-shadow: none;
  background: #020617;
}

/* Máscaras laterais suaves para transição fluida */
.uvc-carousel::before,
.uvc-carousel::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  z-index: 2;
  pointer-events: none;
  opacity: 0.15;
}

.uvc-carousel::before {
  left: 0;
  background: linear-gradient(
    to right, 
    rgba(2, 6, 23, 0.4), 
    transparent
  );
}

.uvc-carousel::after {
  right: 0;
  background: linear-gradient(
    to left, 
    rgba(2, 6, 23, 0.4), 
    transparent
  );
}

/* Track com animação suave */
.uvc-carousel-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.uvc-carousel-slide {
  min-width: 100%;
  max-width: 100%;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.uvc-carousel-slide img {
  width: 100%;
  height: clamp(280px, 32vw, 520px);
  object-fit: contain;
  object-position: center;
  display: block;
  background: #020617;
}

@media (max-width: 768px) {
  .uvc-carousel-wrapper {
    padding: 1.5rem 0 3rem;
  }

  .uvc-carousel-slide img {
    height: clamp(200px, 40vw, 300px);
  }

  .uvc-carousel::before,
  .uvc-carousel::after {
    width: 20px;
    opacity: 0.2;
  }
}

@media (max-width: 480px) {
  .uvc-carousel-slide img {
    height: clamp(160px, 50vw, 230px);
  }
}

/* Botões de navegação discretos */
.uvc-carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: rgba(34, 211, 238, 0.8);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10;
  backdrop-filter: blur(10px);
  opacity: 0.7;
}

.uvc-carousel-btn:hover {
  background: rgba(15, 23, 42, 0.95);
  border-color: rgba(34, 211, 238, 0.6);
  color: #22d3ee;
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.2);
  opacity: 1;
}

.uvc-carousel-btn--prev {
  left: 2rem;
}

.uvc-carousel-btn--next {
  right: 2rem;
}

@media (max-width: 768px) {
  .uvc-carousel-btn {
    width: 36px;
    height: 36px;
    opacity: 0.8;
  }
  
  .uvc-carousel-btn--prev {
    left: 8px;
  }
  
  .uvc-carousel-btn--next {
    right: 8px;
  }
  
  .uvc-carousel-btn svg {
    width: 18px;
    height: 18px;
  }
}

/* Indicadores de navegação (dots) minimalistas */
.uvc-carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  padding: 1.75rem 0 0.75rem;
}

.uvc-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0;
}

.uvc-carousel-dot:hover {
  background: rgba(148, 163, 184, 0.65);
  transform: scale(1.2);
}

.uvc-carousel-dot.is-active {
  background: rgba(34, 211, 238, 0.9);
  width: 28px;
  border-radius: 5px;
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
}

/* Suporte para movimento reduzido (acessibilidade) */
@media (prefers-reduced-motion: reduce) {
  .uvc-carousel-track {
    transition: transform 0.3s ease;
  }
  
  .uvc-carousel-btn,
  .uvc-carousel-dot {
    transition: opacity 0.2s ease;
    transform: none !important;
  }
}

/* PRODUCTS */
.uvc-products-layout {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}

@media (min-width: 960px) {
  .uvc-products-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 959px) {
  .uvc-products-layout {
    grid-template-columns: 1fr;
  }
}

.uvc-products-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
  overflow: visible;
}

.uvc-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  overflow: visible;
  align-items: start;
}

.uvc-tabs {
  margin-top: 0.6rem;
}

.uvc-tab-list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.2rem;
  border-radius: var(--uvc-radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.9);
}

.uvc-tab-button {
  border: none;
  padding: 0.3rem 0.75rem;
  border-radius: var(--uvc-radius-pill);
  background: transparent;
  color: var(--uvc-text-soft);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.08s ease;
}

.uvc-tab-button:hover {
  color: #e5e7eb;
}

.uvc-tab-button.is-active {
  background: linear-gradient(to right, #22d3ee, #0ea5e9);
  color: #020617;
  box-shadow: 0 8px 20px rgba(8, 47, 73, 0.6);
}

.uvc-tab-panel {
  display: none;
  margin-top: 0.9rem;
  overflow: visible;
}

.uvc-tab-panel.is-active {
  display: block;
}

/* Product cards: tamanho uniforme */
.uvc-product-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: var(--uvc-product-padding);
  border-radius: var(--uvc-radius-lg);
  background: linear-gradient(
    145deg,
    rgba(15, 23, 42, 0.98),
    rgba(15, 23, 42, 0.92)
  );
  border: 1px solid rgba(51, 65, 85, 0.85);
  box-shadow: var(--uvc-shadow-soft);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  overflow: visible;
}

.uvc-product-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.75);
}

.uvc-product-media {
  position: relative;
  width: 100%;
  aspect-ratio: var(--uvc-product-aspect);
  max-height: var(--uvc-product-max-height);
  border-radius: var(--uvc-product-media-radius);
  overflow: hidden;
  border: 1px solid rgba(51, 65, 85, 0.8);
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.2), transparent 55%),
    rgba(15, 23, 42, 0.95);
  flex-shrink: 0;
  cursor: zoom-in;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  z-index: 1;
}

.uvc-product-media:hover {
  border-color: rgba(56, 189, 248, 0.8);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: visible;
  z-index: 50;
}

.uvc-product-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.2), transparent 55%);
  pointer-events: none;
}

.uvc-product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  position: relative;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), filter 0.3s ease;
  border-radius: var(--uvc-product-media-radius);
}

.uvc-product-media:hover img {
  transform: scale(1.4);
  filter: brightness(1.05) contrast(1.05);
}

.uvc-product-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}

.uvc-product-body > p:first-of-type {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 0.88rem;
  line-height: 1.5;
}

.uvc-product-card.is-expanded .uvc-product-body > p:first-of-type {
  -webkit-line-clamp: unset;
  overflow: visible;
}

.uvc-subtitle {
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a5b4fc;
}

.uvc-subtitle-spaced {
  margin-top: 0.6rem;
}

.uvc-product-card h4 {
  margin-bottom: 0.25rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.uvc-product-card p {
  color: var(--uvc-text-soft);
  margin-bottom: 0.5rem;
}

/* Compact cards (ar-condicionado grid) */
.uvc-product-card--compact {
  padding: 1rem 1rem;
}

.uvc-product-card--compact .uvc-product-media {
  aspect-ratio: var(--uvc-product-aspect);
  max-height: 140px;
}

.uvc-product-card--compact h4 {
  font-size: 0.92rem;
}

.uvc-product-card--compact .uvc-product-body > p:first-of-type {
  -webkit-line-clamp: 2;
  font-size: 0.82rem;
}

.uvc-product-envs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.25rem;
}

.uvc-env-pill {
  padding: 0.18rem 0.55rem;
  border-radius: var(--uvc-radius-pill);
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.9);
  font-size: 0.7rem;
  color: var(--uvc-text-soft);
}

.uvc-product-extra {
  margin-top: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(51, 65, 85, 0.75);
  animation: uvcFadeIn 0.18s ease-out;
}

/* Detalhes sempre visíveis (produtos residenciais) */
.uvc-product-details {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(56, 189, 248, 0.2);
}

.uvc-product-details .uvc-list {
  margin-bottom: 0;
}

.uvc-more-btn {
  align-self: flex-start;
  margin-top: 0.2rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--uvc-radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
  color: var(--uvc-text-soft);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    transform 0.08s ease,
    box-shadow 0.15s ease;
}

.uvc-more-btn:hover {
  background: rgba(15, 23, 42, 1);
  border-color: #22d3ee;
  color: #e5e7eb;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.8);
  transform: translateY(-1px);
}

.uvc-more-btn:focus-visible {
  outline: 2px solid rgba(56, 189, 248, 0.8);
  outline-offset: 2px;
}

.uvc-product-card.is-expanded {
  border-color: rgba(56, 189, 248, 0.5);
}

@keyframes uvcFadeIn {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* SETORES */
.uvc-sectors-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .uvc-sectors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.uvc-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.uvc-chip {
  padding: 0.35rem 0.9rem;
  border-radius: var(--uvc-radius-pill);
  border: 1px solid rgba(51, 65, 85, 0.9);
  background: rgba(15, 23, 42, 0.9);
  font-size: 0.8rem;
  color: var(--uvc-text-soft);
}

.uvc-products-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0 1.5rem;
}

.uvc-products-menu a {
  padding: 0.35rem 0.9rem;
  border-radius: var(--uvc-radius-pill);
  border: 1px solid rgba(51, 65, 85, 0.9);
  background: rgba(15, 23, 42, 0.9);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--uvc-text-soft);
}

.uvc-products-menu a:hover {
  border-color: #22d3ee;
  color: #e5e7eb;
}

/* ===========================================
   SOLUTION TABS (RESIDÊNCIAS / NEGÓCIOS)
   Tabs principais para segmentação de público
   =========================================== */

.uvc-solution-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  padding: 0.5rem;
  background: rgba(15, 23, 42, 0.5);
  border-radius: var(--uvc-radius-xl);
  border: 1px solid rgba(51, 65, 85, 0.6);
}

.uvc-solution-tab {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 2px solid transparent;
  border-radius: var(--uvc-radius-lg);
  color: var(--uvc-text-soft);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.uvc-solution-icon {
  width: 22px;
  height: 22px;
  opacity: 0.7;
  stroke-width: 2;
  stroke: currentColor;
  transition: all 0.3s ease;
}

.uvc-solution-tab:hover {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
  color: #e0f2fe;
  transform: translateY(-2px);
}

.uvc-solution-tab:hover .uvc-solution-icon {
  opacity: 1;
  transform: scale(1.05);
}

.uvc-solution-tab.is-active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(34, 211, 238, 0.1));
  border-color: rgba(34, 211, 238, 0.5);
  color: #22d3ee;
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.2);
}

.uvc-solution-tab.is-active .uvc-solution-icon {
  opacity: 1;
  stroke: #22d3ee;
}

/* Solution Panels */
.uvc-solution-panel {
  display: none;
  animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.uvc-solution-panel.is-active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Residential Grid */
.uvc-residential-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 900px) {
  .uvc-residential-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.uvc-residential-category {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.uvc-category-header {
  margin-bottom: 0.5rem;
}

.uvc-category-header .uvc-subtitle {
  margin-bottom: 0.25rem;
}

.uvc-category-desc {
  color: var(--uvc-text-soft);
  font-size: 0.9rem;
  margin: 0;
}

/* Solution CTA */
.uvc-solution-cta {
  text-align: center;
  padding: 2.5rem 2rem;
  background: radial-gradient(circle at center, rgba(34, 211, 238, 0.1), transparent 70%),
    linear-gradient(145deg, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.6));
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--uvc-radius-xl);
  margin-top: 3rem;
}

.uvc-solution-cta p {
  font-size: 1.1rem;
  color: #e0f2fe;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.uvc-cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.uvc-btn-outline {
  background: transparent;
  border: 2px solid var(--uvc-accent);
  color: var(--uvc-accent);
}

.uvc-btn-outline:hover {
  background: var(--uvc-accent);
  color: #020617;
  transform: translateY(-2px);
}

/* Modal overlay */
.uvc-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.uvc-modal-overlay.is-active {
  display: flex;
}

/* Modal */
.uvc-modal {
  background: var(--uvc-surface);
  border: 1px solid var(--uvc-border);
  border-radius: var(--uvc-radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: slideUp 0.3s ease;
}

.uvc-modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--uvc-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.uvc-modal-header h3 {
  margin: 0;
  color: var(--uvc-accent);
  font-size: 1.5rem;
}

.uvc-modal-close {
  background: transparent;
  border: none;
  color: var(--uvc-text-soft);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
  transition: all 0.2s;
}

.uvc-modal-close:hover {
  color: var(--uvc-text);
  transform: rotate(90deg);
}

.uvc-modal-body {
  padding: 2rem;
}

.uvc-modal-body p {
  color: var(--uvc-text-soft);
  margin-bottom: 1.5rem;
}

/* Formulário de orçamento */
.uvc-form-group {
  margin-bottom: 1.25rem;
}

.uvc-form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--uvc-text);
  font-weight: 500;
  font-size: 0.9rem;
}

.uvc-form-group input,
.uvc-form-group select,
.uvc-form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--uvc-border);
  border-radius: 8px;
  color: var(--uvc-text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.2s;
}

.uvc-form-group input:focus,
.uvc-form-group select:focus,
.uvc-form-group textarea:focus {
  outline: none;
  border-color: var(--uvc-accent);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
}

.uvc-form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Grid de seleção de cidade */
.uvc-city-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.uvc-city-card {
  background: rgba(15, 23, 42, 0.6);
  border: 2px solid var(--uvc-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}

.uvc-city-card:hover {
  border-color: var(--uvc-accent);
  background: rgba(56, 189, 248, 0.1);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.2);
}

.uvc-city-card h4 {
  margin: 0 0 0.5rem;
  color: var(--uvc-accent);
  font-size: 1.3rem;
}

.uvc-city-card p {
  margin: 0;
  color: var(--uvc-text-soft);
  font-size: 0.9rem;
}

.uvc-city-card .uvc-whatsapp-icon {
  margin-bottom: 0.5rem;
  font-size: 2rem;
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 900px) {
  .uvc-solution-tabs {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .uvc-solution-tab {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .uvc-solution-icon {
    font-size: 1.25rem;
  }
  
  .uvc-residential-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .uvc-solution-cta {
    padding: 2rem 1.5rem;
  }
  
  .uvc-solution-cta p {
    font-size: 1rem;
  }
  
  .uvc-cta-buttons {
    flex-direction: column;
  }
  
  .uvc-cta-buttons .uvc-btn {
    width: 100%;
  }
  
  .uvc-city-grid {
    grid-template-columns: 1fr;
  }
  
  .uvc-modal {
    width: 95%;
    margin: 1rem;
  }
  
  .uvc-modal-header {
    padding: 1.25rem 1.5rem;
  }
  
  .uvc-modal-body {
    padding: 1.5rem;
  }
}

/* ===========================================
   FUNDAMENTAÇÃO CIENTÍFICA
   Seção de referências e embasamento científico
   =========================================== */

.uvc-science-section {
  padding: 3.5rem 0;
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.08), transparent 60%),
    linear-gradient(160deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.96));
}

.uvc-science-section .uvc-section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 1.5rem;
}

.uvc-science-section .uvc-section-subtitle {
  font-size: 0.95rem;
  color: var(--uvc-text-soft);
  line-height: 1.6;
  margin-top: 0.75rem;
}

.uvc-science-content {
  max-width: 1200px;
  margin: 0 auto;
}

.uvc-references-box {
  padding: 1.75rem 2.5rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.5));
  border: 1px solid rgba(51, 65, 85, 0.6);
  border-radius: var(--uvc-radius-lg);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.uvc-references-box h3 {
  font-size: 1.3rem;
  color: #e0f2fe;
  margin-bottom: 1rem;
  border-bottom: 2px solid rgba(56, 189, 248, 0.3);
  padding-bottom: 0.5rem;
}

.uvc-references-list {
  list-style: none;
  counter-reset: reference-counter;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem 2rem;
}

.uvc-references-list li {
  counter-increment: reference-counter;
  position: relative;
  padding-left: 2.5rem;
  color: var(--uvc-text-soft);
  font-size: 0.8rem;
  line-height: 1.5;
}

.uvc-references-list li::before {
  content: counter(reference-counter);
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(34, 211, 238, 0.1));
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 50%;
  font-weight: 600;
  color: #22d3ee;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.uvc-references-list strong {
  color: #e0f2fe;
  font-weight: 600;
}

.uvc-references-list em {
  color: #bae6fd;
  font-style: italic;
}

.uvc-references-list a {
  color: #7dd3fc;
  text-decoration: none;
  word-break: break-all;
  transition: color 0.2s ease;
}

.uvc-references-list a:hover {
  color: #22d3ee;
  text-decoration: underline;
}

/* Responsivo */
@media (max-width: 900px) {
  .uvc-references-list {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

@media (max-width: 768px) {
  .uvc-science-section {
    padding: 2.5rem 0;
  }
  
  .uvc-science-section .uvc-section-header {
    margin-bottom: 1rem;
  }
  
  .uvc-science-section .uvc-section-subtitle {
    font-size: 0.88rem;
    margin-top: 0.5rem;
  }
  
  .uvc-references-box {
    padding: 1.25rem 1rem;
  }
  
  .uvc-references-box h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.35rem;
  }
  
  .uvc-references-list {
    gap: 0.65rem;
  }
  
  .uvc-references-list li {
    padding-left: 2rem;
    font-size: 0.75rem;
    line-height: 1.4;
  }
  
  .uvc-references-list li::before {
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
  }
}

/* CONTATO */
.uvc-contact-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .uvc-contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.uvc-contact-card h3,
.uvc-form-card h3 {
  margin-bottom: 0.8rem;
}

.uvc-contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.85rem;
}

.uvc-contact-list li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.uvc-contact-list span {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--uvc-text-soft);
}

.uvc-contact-list a {
  color: #e0f2fe;
}

.uvc-contact-list a:hover {
  text-decoration: underline;
}

.uvc-distributor {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--uvc-text-soft);
}

.uvc-form-card {
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.14), transparent 55%),
    linear-gradient(160deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.96));
}

.uvc-form {
  margin-top: 1rem;
}

.uvc-form-row {
  display: grid;
  gap: 0.9rem;
}

@media (min-width: 720px) {
  .uvc-form-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.uvc-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.7rem;
}

.uvc-field label {
  font-size: 0.8rem;
  color: var(--uvc-text-soft);
}

.uvc-field input,
.uvc-field select,
.uvc-field textarea {
  border-radius: 0.75rem;
  border: 1px solid rgba(51, 65, 85, 0.9);
  background: rgba(15, 23, 42, 0.9);
  color: var(--uvc-text);
  font-size: 0.88rem;
  padding: 0.55rem 0.7rem;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  font-family: inherit;
}

.uvc-field textarea {
  resize: vertical;
}

.uvc-field input::placeholder,
.uvc-field textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

.uvc-field input:focus,
.uvc-field select:focus,
.uvc-field textarea:focus {
  border-color: #22d3ee;
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.7);
}

.uvc-form-note {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  color: var(--uvc-text-soft);
}

/* FOOTER */
.uvc-footer {
  border-top: 1px solid rgba(30, 64, 175, 0.4);
  padding: 1.4rem 0 1.7rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), #020617);
}

.uvc-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--uvc-text-soft);
}

@media (max-width: 640px) {
  .uvc-footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

.uvc-back-to-top::after {
  content: "↑";
  font-size: 0.8em;
}

.uvc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* UTILITIES */
@media (max-width: 768px) {
  .uvc-hero {
    padding-top: 4.5rem;
  }

  .uvc-section {
    padding: 3.5rem 0;
  }

  .uvc-section-alt {
    padding: 3.5rem 0;
  }
}