/* LANDING — HERO PREMIUM */

.hero {
  min-height: 100svh;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}

.hero__aurora {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.hero__title {
  font-size: clamp(2.75rem, 7.5vw, 5.5rem);
  letter-spacing: -0.04em;
}

.hero__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.02);
}

.hero__badge svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent-secondary);
}

.hero__visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero__visual-card .hero__terminal {
  border: none;
  box-shadow: none;
  background: transparent;
}

.hero__visual-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), transparent 40%, rgba(0, 212, 170, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero__stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* METRICAS — STRIP MINIMAL */

.metrics--strip {
  background: transparent;
  border: none;
}

.metrics--strip::before {
  display: none;
}

.metrics--strip .metrics__inner {
  padding-block: var(--space-16);
  grid-template-columns: 1fr;
}

.metrics__strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (min-width: 768px) {
  .metrics__strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metrics__strip-item {
  background: var(--color-bg-secondary);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition: background-color var(--transition-base);
}

.metrics__strip-item:hover {
  background: var(--color-bg-tertiary);
}

.metrics__strip-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  line-height: 1;
}

.metrics__strip-value--accent {
  background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metrics__strip-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  line-height: var(--leading-snug);
}

/* FEATURES — BENTO GRID */

.features {
  background: var(--color-bg-primary);
}

.features__header {
  margin-bottom: var(--space-12);
  max-width: 640px;
}

.features__bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .features__bento {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(200px, auto);
  }
}

.feature-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition:
    border-color var(--transition-base),
    transform var(--transition-base),
    background-color var(--transition-base),
    box-shadow var(--transition-base);
  overflow: hidden;
}

.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(99, 102, 241, 0.06), transparent 40%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.feature-card:hover {
  border-color: rgba(99, 102, 241, 0.35);
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-card:hover::after {
  opacity: 1;
}

@media (min-width: 768px) {
  .feature-card--wide {
    grid-column: span 2;
  }

  .feature-card--full {
    grid-column: 1 / -1;
  }
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  flex-shrink: 0;
}

.feature-card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent-primary);
}

.feature-card__icon--alt {
  background: rgba(0, 212, 170, 0.08);
  border-color: rgba(0, 212, 170, 0.2);
}

.feature-card__icon--alt svg {
  color: var(--color-accent-secondary);
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.feature-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.feature-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

.feature-card__tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.2);
}

/* ABOUT PREMIUM */

.about__panel {
  position: relative;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  background: linear-gradient(160deg, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.about__item {
  display: flex;
  gap: var(--space-5);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border-subtle);
}

.about__item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.about__item-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-primary);
  flex-shrink: 0;
  padding-top: 2px;
}

.about__item-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.about__item-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* CTA PREMIUM */

.cta-section__card {
  position: relative;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-8);
  background:
    radial-gradient(ellipse 60% 80% at 50% 120%, rgba(99, 102, 241, 0.12), transparent),
    var(--color-bg-secondary);
  overflow: hidden;
}

@media (min-width: 768px) {
  .cta-section__card {
    padding: var(--space-20) var(--space-16);
  }
}

.cta-section__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
}

/* LOGO COMPONENT */

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-logo__mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.brand-logo__mark svg {
  width: 100%;
  height: 100%;
}

.brand-logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.03em;
  color: var(--color-text-primary);
  line-height: 1;
}

.brand-logo__text span {
  color: var(--color-accent-primary);
}