/* ============================================================
   ViewerOdonto — página de produto
   ============================================================ */

main section { padding: 100px 0 60px; }
main section.ab-band {
  background:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.02) 50%, rgba(255,255,255,0) 100%);
}

main code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.9em;
  background: rgba(180,120,255,.12);
  border: 1px solid rgba(180,120,255,.25);
  padding: 1px 7px;
  border-radius: 5px;
  color: #d4c4ff;
}

/* ============ Hero ============ */
.vw-hero {
  padding-top: 200px !important;
  padding-bottom: 80px !important;
}
.vw-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.vw-eyebrow {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.vw-hero h1 {
  font-size: clamp(56px, 9vw, 104px);
  line-height: 1;
  margin: 0 0 18px;
  letter-spacing: -.03em;
}
.vw-tag {
  font-family: 'Fraunces', serif;
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 500;
  letter-spacing: -.02em;
  color: #fff;
  margin: 0 0 22px;
}
.vw-hero .lead {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 540px;
  line-height: 1.65;
  margin: 0 0 28px;
}
.vw-hero .lead strong { color: #fff; font-weight: 600; }

.vw-download-meta {
  display: flex; gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.vw-meta-item {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--text-dim);
  letter-spacing: .5px;
}
.vw-meta-item strong { color: #fff; font-weight: 500; }
.vw-author {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}
.vw-author strong {
  color: #fff;
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Hero visual */
.vw-hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
}
.vw-logo-stage {
  width: 84%;
  aspect-ratio: 1;
  border-radius: 40px;
  background:
    radial-gradient(circle at 30% 30%, rgba(180,120,255,.20), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(80,200,255,.18), transparent 55%);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.vw-logo-stage img {
  width: 100%; height: 100%; object-fit: cover;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,.5));
  animation: vw-pulse 6s ease-in-out infinite;
}
@keyframes vw-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}
.vw-orb {
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.vw-orb.o-a { top: -20px; right: -10px; background: rgba(180,120,255,.40); animation: ab-float 8s ease-in-out infinite; }
.vw-orb.o-b { bottom: 0; left: -20px; background: rgba(80,200,255,.35); animation: ab-float 10s ease-in-out infinite reverse; }
@keyframes ab-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ============ Features grid ============ */
.vw-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.vw-feature {
  padding: 30px 26px;
  border-radius: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: transform .3s, border-color .3s;
}
.vw-feature:hover { transform: translateY(-4px); border-color: rgba(80,200,255,.3); }
.vw-feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px -8px rgba(180,120,255,.5);
}
.vw-feature-icon svg { width: 22px; height: 22px; color: #fff; }
.vw-feature h3 { font-size: 18px; margin-bottom: 8px; }
.vw-feature p { font-size: 13.5px; color: var(--text-muted); margin: 0; line-height: 1.6; }
.vw-feature em { color: rgba(255,255,255,.9); font-style: normal; font-weight: 500; }

/* ============ Screenshot principal ============ */
.vw-screenshot {
  margin: 0 auto;
  max-width: 1080px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6);
}
.vw-screenshot img {
  width: 100%; display: block;
}
.vw-screenshot figcaption {
  padding: 14px 22px;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: rgba(10,7,23,.4);
}

/* ============ Geodésica explainer ============ */
.vw-geo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.vw-geo-explainer h3 {
  font-size: 22px;
  margin-bottom: 16px;
}
.vw-geo-explainer p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 16px;
}
.vw-geo-explainer strong { color: #fff; }
.vw-geo-explainer em { color: rgba(255,255,255,.92); font-style: italic; }
.vw-geo-list {
  list-style: none;
  padding: 18px 22px;
  margin: 0 0 18px;
  border-radius: 14px;
  background: rgba(180,120,255,.06);
  border: 1px solid rgba(180,120,255,.18);
}
.vw-geo-list li {
  padding: 6px 0 6px 22px;
  position: relative;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}
.vw-geo-list li::before {
  content: '';
  position: absolute; left: 0; top: 14px;
  width: 10px; height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}
.vw-geo-list strong { color: #fff; }
.vw-geo-callout {
  padding: 18px 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(180,120,255,.10), rgba(80,200,255,.06));
  border: 1px solid rgba(180,120,255,.25);
  font-family: 'Fraunces', serif;
  font-size: 16px !important;
  color: #fff !important;
}
.vw-geo-visuals {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.vw-geo-fig {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.vw-geo-fig img {
  width: 100%; display: block;
  background: #fff;
}
.vw-geo-fig figcaption {
  padding: 10px 16px;
  font-size: 12.5px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}
.vw-geo-fig strong { color: #fff; }

/* ============ Wireframe / Info split ============ */
.vw-split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
.vw-split.alt { grid-template-columns: 1fr 1.2fr; }
.vw-split-img {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.5);
}
.vw-split-img.narrow { max-width: 360px; margin: 0 auto; }
.vw-split-img img {
  width: 100%; display: block;
  background: #fff;
}
.vw-split-text h2 { font-size: clamp(28px, 3.5vw, 40px); margin: 14px 0 18px; }
.vw-split-text p {
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 16px;
}

.vw-info-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}
.vw-info-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  color: var(--text-muted);
  font-size: 14px;
}
.vw-info-list li:last-child { border-bottom: 0; }
.vw-info-list strong {
  color: #fff;
  font-weight: 600;
}

/* ============ Toolbar ============ */
.vw-tools {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}
.vw-tool {
  display: flex; flex-direction: column;
  gap: 4px;
  padding: 18px 22px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color .25s;
}
.vw-tool:hover { border-color: rgba(180,120,255,.3); }
.vw-tool-name {
  font-family: 'Fraunces', serif;
  font-size: 18px; font-weight: 600;
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.vw-tool span:last-child {
  font-size: 12.5px;
  color: var(--text-muted);
}

/* ============ Download CTA ============ */
.vw-download-card {
  padding: 48px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(180,120,255,.18), rgba(80,200,255,.10)),
    rgba(255,255,255,.02);
  border: 1px solid var(--border-strong);
  position: relative;
  overflow: hidden;
}
.vw-download-card::before {
  content: '';
  position: absolute; top: -40%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(180,120,255,.25), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.vw-download-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  position: relative;
  align-items: start;
}
.vw-download-card h2 { font-size: clamp(28px, 3.5vw, 40px); margin: 14px 0 18px; }
.vw-download-card p { color: var(--text-muted); margin: 0 0 24px; line-height: 1.6; }
.vw-small {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 14px !important;
}
.vw-download-aside {
  background: rgba(10,7,23,.4);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
}
.vw-download-aside h4 {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); font-weight: 600;
  margin-bottom: 14px;
}
.vw-download-aside p {
  font-size: 13.5px;
  color: var(--text-muted);
  margin: 0 0 16px !important;
}
.vw-download-aside strong { color: #fff; }
.vw-aside-links {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.vw-aside-links a {
  font-size: 13.5px;
  color: rgba(255,255,255,.85);
  transition: color .15s;
}
.vw-aside-links a:hover { color: var(--cyan); }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .vw-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .vw-hero-visual { max-width: 460px; margin: 0 auto; }
  .vw-features { grid-template-columns: repeat(2, 1fr); }
  .vw-geo-grid { grid-template-columns: 1fr; gap: 32px; }
  .vw-split,
  .vw-split.alt { grid-template-columns: 1fr; }
  .vw-split.alt .vw-split-text { order: -1; }
  .vw-tools { grid-template-columns: repeat(2, 1fr); }
  .vw-download-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  main section { padding: 70px 0 50px; }
  .vw-hero { padding-top: 150px !important; padding-bottom: 50px !important; }
  .vw-features,
  .vw-tools { grid-template-columns: 1fr; }
  .vw-download-card { padding: 28px; }
  .vw-download-meta { gap: 10px; }
  .vw-meta-item { font-size: 11px; }
}