/* =========================================================================
   VoltryX v8 — bespoke card system, custom SVG logo, refined hierarchy
   ========================================================================= */

/* ============================================================
   LOGO — CSS wordmark (no image)
   ============================================================ */
.brand-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-family: "Geist", "Inter", system-ui, sans-serif;
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 0.04em;
  line-height: 1;
  text-decoration: none;
  user-select: none;
  overflow: visible;
  padding: 4px 6px;
}
.brand-logo .b-voltry {
  color: #ecebf4;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.brand-logo .b-x {
  display: inline-block;
  position: relative;
  font-size: 1em;
  font-weight: 800;
  font-style: normal;
  margin-left: 0.04em;
  background: linear-gradient(
    135deg,
    #d4c5ff 0%,
    #a78bfa 30%,
    #7c3aed 55%,
    #4c1d95 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.04em;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.45))
          drop-shadow(0 0 18px rgba(167, 139, 250, 0.22));
}
.brand-logo .b-x::before {
  content: "X";
  position: absolute;
  inset: 0;
  z-index: -1;
  color: rgba(124, 58, 237, 0.35);
  filter: blur(6px);
  -webkit-text-fill-color: rgba(124, 58, 237, 0.35);
}
.nav.is-scrolled .brand-logo { font-size: 19px; }

.footer-brand .brand-logo { font-size: 32px; }

/* footer wordmark X gets the same chrome treatment */
.footer-wordmark {
  position: relative;
}

/* ============================================================
   PRODUCT CARDS — Engine de Vendas
   Each card: visual / tag / title+price / copy / bullets / cta
   ============================================================ */
.product-card {
  display: flex;
  flex-direction: column;
  gap: var(--fib-3);
  padding: 36px;
  min-height: 340px;
}
.product-card .product-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.product-card .product-visual {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(200,182,255,0.12), rgba(200,182,255,0.04));
  border: 1px solid rgba(200,182,255,0.18);
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.product-card .product-visual svg { width: 26px; height: 26px; }

.product-card .product-meta {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.product-card .product-step {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.product-card .product-price {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.015em;
  color: var(--accent);
  font-feature-settings: "tnum" on;
}
.product-card .product-price .sub {
  font-size: 11px;
  color: var(--text-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-top: 8px;
}
.product-card h3 sup {
  font-size: 0.5em;
  color: var(--accent);
  font-weight: 400;
  vertical-align: super;
  margin-left: 2px;
}
.product-card .product-tag {
  display: inline-block;
  margin-bottom: 0;
  margin-top: -4px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  color: var(--accent);
  font-weight: 400;
  letter-spacing: 0;
}

.product-card p.product-lede {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-dim);
  text-wrap: pretty;
}

.product-card ul.product-bullets {
  list-style: none;
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.product-card ul.product-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
}
.product-card ul.product-bullets li::before {
  content: "";
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 3px;
  border-radius: 3px;
  background:
    linear-gradient(135deg, var(--accent-soft), transparent),
    rgba(200, 182, 255, 0.06);
  border: 1px solid rgba(200, 182, 255, 0.22);
  position: relative;
}
.product-card ul.product-bullets li::after {
  content: "";
  position: absolute;
  left: 39px;
  margin-top: 6px;
  width: 6px;
  height: 3px;
  border-left: 1.2px solid var(--accent);
  border-bottom: 1.2px solid var(--accent);
  transform: rotate(-45deg);
}

.product-card .product-guarantee {
  margin-top: auto;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(200, 182, 255, 0.22);
  background:
    linear-gradient(135deg, rgba(200, 182, 255, 0.07), rgba(0, 0, 0, 0));
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-dim);
}
.product-card .product-guarantee b {
  display: block;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.product-card .product-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  align-self: flex-start;
  transition: color 0.2s, gap 0.3s var(--ease-out);
  padding-top: 4px;
}
.product-card .product-cta:hover { color: var(--accent-2); gap: 14px; }
.product-card .product-cta .arrow { transition: transform 0.3s var(--ease-out); }
.product-card .product-cta:hover .arrow { transform: translateX(2px); }

/* ============================================================
   VERTICAL CARDS — refined hierarchy
   ============================================================ */
.layer-card.vertical-card {
  padding: 48px;
  gap: 24px;
  display: flex;
  flex-direction: column;
}
.vertical-card .vertical-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.vertical-card .vertical-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}
.vertical-card .vertical-num b { color: var(--accent); }
.vertical-card .vertical-stake {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid rgba(200, 182, 255, 0.25);
  border-radius: 999px;
  background: rgba(200, 182, 255, 0.05);
  white-space: nowrap;
}

.vertical-card .vertical-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(200, 182, 255, 0.12), rgba(200, 182, 255, 0.03));
  border: 1px solid rgba(200, 182, 255, 0.2);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.vertical-card .vertical-icon svg { width: 32px; height: 32px; }

.vertical-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin-top: 4px;
}
.vertical-card h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.vertical-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-dim);
  text-wrap: pretty;
}

.vertical-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding: 18px 0 0;
  margin: auto 0 0;
}
.vertical-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.01em;
}
.vertical-card ul li::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ============================================================
   PERSONA CARDS — Para sua liderança
   Replaces testimonial carousel — 3 perma-visible cards
   ============================================================ */
.personas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
@media (max-width: 900px) { .personas-grid { grid-template-columns: 1fr; } }

.persona-card {
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01));
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 360px;
  transition: transform 0.4s var(--ease-out), border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.persona-card:hover {
  border-color: rgba(200, 182, 255, 0.2);
  transform: translateY(-4px);
}
.persona-card::before {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 182, 255, 0.08), transparent 70%);
  top: -100px;
  right: -80px;
  pointer-events: none;
}

.persona-card .persona-role {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid rgba(200, 182, 255, 0.22);
  border-radius: 999px;
  background: rgba(200, 182, 255, 0.04);
  align-self: flex-start;
}

.persona-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
}
.persona-card h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.persona-card p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-dim);
  text-wrap: pretty;
}
.persona-card .persona-bullets {
  list-style: none;
  border-top: 1px solid var(--border);
  padding: 16px 0 0;
  margin: auto 0 0;
  display: grid;
  gap: 8px;
}
.persona-card .persona-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.45;
}
.persona-card .persona-bullets li::before {
  content: "—";
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================================
   Hide old testimonial carousel if persona grid is in use
   ============================================================ */
.testimonials.is-personas-mode { display: none; }

/* ============================================================
   Engine — better grid breathing
   ============================================================ */
.features-grid { gap: 18px; }
@media (max-width: 900px) { .features-grid { gap: 14px; } }
.feature.product-card { min-height: 380px; }

/* ============================================================
   Adjust hero meta for client-facing voice
   ============================================================ */
.hero-meta {
  font-size: 11px;
  letter-spacing: 0.14em;
}