/* Icones SVG (substituem emojis em toda a interface) */
.icon {
  width: 1.1em;
  height: 1.1em;
  display: inline-block;
  vertical-align: -0.15em;
  flex-shrink: 0;
}

.icon-solid {
  fill: currentColor;
  stroke: none;
}

.icon-star {
  color: var(--color-sand);
  fill: none;
}

.icon-star.is-filled {
  color: var(--color-gold);
  fill: currentColor;
}

/* Botoes */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.9em 1.8em;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  font-weight: 700;
  font-size: 1rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 24px rgba(208, 32, 32, 0.35);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(208, 32, 32, 0.42);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-on-dark);
  border-color: currentColor;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #241a08;
  box-shadow: 0 8px 24px rgba(144, 96, 48, 0.35);
}

.btn-block {
  width: 100%;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.35em 0.9em;
  border-radius: var(--radius-full);
  background: var(--color-sand-light);
  color: var(--color-maroon);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-gold {
  background: rgba(192, 160, 96, 0.18);
  color: var(--color-gold-dark);
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid rgba(16, 16, 16, 0.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(208, 32, 32, 0.16);
}

.card-icon {
  min-width: 56px;
  height: 56px;
  padding: 0 0.9em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(208, 32, 32, 0.08);
  color: var(--color-primary);
  margin-bottom: 1.1em;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 1.15rem;
}

.card-icon .icon {
  width: 26px;
  height: 26px;
}

.card-icon.is-gold {
  background: rgba(192, 160, 96, 0.14);
  color: var(--color-gold-dark);
}

/* Estrelas / rating */
.stars {
  display: inline-flex;
  align-items: center;
  gap: 0.2em;
  font-size: 1.1rem;
}

/* Section titles */
.section-eyebrow {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  margin-bottom: 0.8em;
  text-transform: uppercase;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-header p {
  color: var(--color-text-muted);
}

/* Before/After list */
.compare-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .compare-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.compare-col {
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.compare-col.is-before {
  background: var(--color-sand-light);
  color: var(--color-text);
}

.compare-col.is-after {
  background: var(--color-maroon);
  color: var(--color-text-on-dark);
}

.compare-col ul li {
  padding: 0.5em 0;
  display: flex;
  gap: 0.6em;
  align-items: flex-start;
}

.compare-col ul li .icon {
  margin-top: 0.15em;
}

.icon-cross {
  color: var(--color-primary);
}

.icon-check {
  color: var(--color-gold);
}

.icon-check-alt {
  color: var(--color-primary);
}

/* Forms */
.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4em;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85em 1em;
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.form-required {
  color: var(--color-primary);
  margin-left: 0.3em;
  font-size: 0.85em;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-message {
  padding: 1em 1.2em;
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.form-message.is-success {
  background: rgba(96, 160, 96, 0.15);
  color: #2f6b2f;
}

.form-message.is-error {
  background: rgba(208, 32, 32, 0.1);
  color: var(--color-primary-dark);
}