/* === Build Page Styles === */

/* Hero Section */
.build-hero {
  position: relative;
  background: linear-gradient(135deg, #0a0a1a 0%, #0d1117 50%, #161b22 100%);
  color: var(--color-text-white);
  padding: 8rem 0 6rem;
  overflow: hidden;
}

.build-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 24px,
      rgba(29, 185, 84, 0.03) 24px,
      rgba(29, 185, 84, 0.03) 25px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 24px,
      rgba(29, 185, 84, 0.03) 24px,
      rgba(29, 185, 84, 0.03) 25px
    );
  pointer-events: none;
}

.build-hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(29, 185, 84, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.build-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.build-hero__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-sm);
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(29, 185, 84, 0.3);
  border-radius: var(--radius-full);
  background: rgba(29, 185, 84, 0.08);
}

.build-hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
}

.build-hero__title .text-primary {
  color: var(--color-primary);
}

.build-hero__desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-white-muted);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

/* Language Badges */
.build-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--spacing-xl);
}

.lang-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-white);
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.lang-badge:hover {
  background: rgba(29, 185, 84, 0.12);
  border-color: var(--color-primary);
  color: var(--color-primary-light);
}

.lang-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.lang-badge__dot--java       { background: #b07219; }
.lang-badge__dot--swift      { background: #f05138; }
.lang-badge__dot--js         { background: #f7df1e; }
.lang-badge__dot--react      { background: #61dafb; }

.build-hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* Toolkit Intro Section */
.toolkit-intro {
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.toolkit-intro__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.toolkit-intro__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 680px;
  margin: 0 auto;
}

/* Modular Functions Section */
.modular-functions {
  padding: var(--spacing-3xl) 0;
  background: var(--color-light-bg);
}

.modular-functions__header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.modular-functions__title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.modular-functions__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.modular-functions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.func-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid transparent;
}

.func-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.func-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--spacing-sm);
}

.func-card__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.func-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Device Integrations Section */
.device-integrations {
  padding: var(--spacing-3xl) 0;
}

.device-integrations__header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.device-integrations__title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.device-integrations__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.device-integrations__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.device-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.device-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.device-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.device-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.device-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Dev Tools Section */
.dev-tools {
  padding: var(--spacing-3xl) 0;
  background: var(--color-dark-bg);
  color: var(--color-text-white);
}

.dev-tools__header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.dev-tools__title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.dev-tools__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-white-muted);
  max-width: 600px;
  margin: 0 auto;
}

.dev-tools__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.plugin-card {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.plugin-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.plugin-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.plugin-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.plugin-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-white-muted);
  line-height: 1.6;
}

/* Build CTA Section */
.build-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, #17a348 100%);
  color: var(--color-text-white);
  padding: var(--spacing-3xl) 0;
  text-align: center;
}

.build-cta__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.build-cta__text {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.build-cta__buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* === Responsive === */

/* Tablet */
@media (max-width: 1024px) {
  .modular-functions__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .device-integrations__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dev-tools__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .modular-functions__title,
  .device-integrations__title,
  .dev-tools__title,
  .toolkit-intro__title,
  .build-cta__title {
    font-size: var(--font-size-3xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .build-hero {
    padding: 5rem 0 4rem;
  }

  .build-hero__title {
    font-size: var(--font-size-3xl);
  }

  .modular-functions__grid {
    grid-template-columns: 1fr;
  }

  .device-integrations__grid {
    grid-template-columns: 1fr;
  }

  .dev-tools__grid {
    grid-template-columns: 1fr;
  }

  .modular-functions__title,
  .device-integrations__title,
  .dev-tools__title,
  .toolkit-intro__title,
  .build-cta__title {
    font-size: var(--font-size-2xl);
  }

  .build-cta__buttons {
    flex-direction: column;
    align-items: center;
  }

  .build-cta__buttons .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .build-hero {
    padding: 4rem 0 3rem;
  }

  .build-hero__badges {
    gap: 0.5rem;
  }

  .lang-badge {
    padding: 0.4rem 0.85rem;
    font-size: var(--font-size-xs);
  }
}