@import url("extracted-styles.css");

/* ==========================================================================
   Global Accessibility (A11y)
   ========================================================================== */
*:focus-visible {
  outline: 3px solid var(--color-primary, #38bdf8);
  outline-offset: 2px;
}

/* ==========================================================================

/* Top Institutional Bar */
.top-notice-bar {
  background: var(--bg-surface-subtle);
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  padding-block: 0.4rem;
  transition: all var(--transition-base);
}

.top-notice-bar__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.top-notice-bar__left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
}

.top-notice-bar__right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-notice-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  line-height: 1;
}

.top-notice-badge:hover {
  transform: translateY(-1px);
}

.top-notice-badge--open {
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

[data-theme="dark"] .top-notice-badge--open {
  color: #34d399;
}

.top-notice-badge--closed {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .top-notice-badge--closed {
  color: #f87171;
}

.top-notice-badge--lunch {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .top-notice-badge--lunch {
  color: #fbbf24;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-base);
}

.site-header--scrolled {
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.15);
  border-bottom-color: rgba(56, 189, 248, 0.2);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  transition: height var(--transition-base);
}

.site-header--scrolled .navbar {
  height: 70px;
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo__img {
  height: 46px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-bounce);
}

.brand-logo:hover .brand-logo__img {
  transform: scale(1.05);
}

.brand-badge {
  display: inline-flex;
  flex-direction: column;
  padding-left: 0.85rem;
  border-left: 2px solid var(--border-default);
}

.brand-badge__title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.brand-badge__sub {
  font-size: 0.68rem;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Nav Menu Container (Pill Segment) */
.nav-menu-wrapper {
  display: flex;
  align-items: center;
  background: var(--bg-surface-subtle);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-link {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--text-secondary);
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(56, 189, 248, 0.08);
}

.nav-link.is-active {
  color: #ffffff;
  background: var(--color-accent-gradient);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.3);
}

.nav-link-badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background: #10b981;
  color: white;
  line-height: 1;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme Toggle Button */
.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.15rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.theme-toggle:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  transform: rotate(20deg) scale(1.05);
  border-color: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.35rem;
  place-items: center;
  transition: all var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding-top: clamp(3rem, 6vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 8rem);
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(2, 132, 199, 0.08) 0%, transparent 50%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(148, 163, 184, 0.07) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulseGlow 1.5s infinite;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-avatars {
  display: flex;
}

.hero-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-surface);
  margin-left: -10px;
  background: var(--color-accent-gradient);
  display: grid;
  place-items: center;
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero-avatar:first-child {
  margin-left: 0;
}

.hero-trust__text {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  line-height: 1.3;
}

.hero-trust__stars {
  color: #f59e0b;
  display: flex;
  gap: 2px;
}

/* Hero Media & Floating Elements */
.hero-media {
  position: relative;
}

.hero-media__wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #0f172a;
}

.hero-media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-float-card {
  position: absolute;
  background: var(--bg-surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3;
  animation: floatAnim 4s ease-in-out infinite;
}

.hero-float-card--1 {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.hero-float-card--2 {
  bottom: -25px;
  left: -25px;
  animation-delay: 2s;
}

.hero-float-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-accent-gradient);
  color: white;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
}

.hero-float-card__value {
  font-size: var(--fs-base);
  font-weight: 800;
  color: var(--text-primary);
}

.hero-float-card__label {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}

/* ==========================================================================
   Stats Bar
   ========================================================================== */
.stats-banner {
  background: var(--bg-surface);
  border-block: 1px solid var(--border-subtle);
  padding-block: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-item__label {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-weight: 600;
}

/* ==========================================================================
   Courses / Explorer Grid
   ========================================================================== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* ==========================================================================
   STEAM 4 Pillars Section
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-hover);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--border-default);
  line-height: 1;
  margin-bottom: 1rem;
  transition: color var(--transition-base);
}

.pillar-card:hover .pillar-number {
  color: var(--color-primary);
}

.pillar-title {
  font-size: var(--fs-lg);
  margin-bottom: 0.75rem;
}

.pillar-desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
}

/* ==========================================================================
   Ecosystem & Mockups Gallery
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
  group: true;
}

.gallery-item__img-box {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #0f172a;
}

.gallery-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-item__img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: white;
}

.gallery-item__tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.gallery-item__title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testimonial-quote {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-accent-gradient);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-name {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* ==========================================================================
   CTA Banner
   ========================================================================== */
.cta-banner {
  background: var(--color-accent-gradient);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 3.5rem);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.cta-banner__title {
  font-size: var(--fs-2xl);
  color: #ffffff;
  margin-bottom: 1rem;
}

.cta-banner__text {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3.5rem;
}

.footer-brand__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin: 1.25rem 0 1.5rem;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg, 12px);
  background: var(--bg-surface-elevated, #161b26);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
  color: var(--text-secondary, #94a3b8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.social-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), fill 0.2s ease;
}

.social-btn:hover {
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);
  border-color: transparent;
}

.social-btn:hover svg {
  transform: scale(1.1);
  fill: #ffffff;
}

.social-btn:active {
  transform: translateY(-1px) scale(0.98);
}

/* Brand Colors & Glow Effects */
.social-btn--instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
  box-shadow: 0 8px 22px rgba(214, 36, 159, 0.45);
}

.social-btn--youtube:hover {
  background: #ff0000;
  box-shadow: 0 8px 22px rgba(255, 0, 0, 0.45);
}

.social-btn--facebook:hover {
  background: #1877f2;
  box-shadow: 0 8px 22px rgba(24, 119, 242, 0.45);
}

.social-btn--github:hover {
  background: #24292e;
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.5);
}

.social-btn--whatsapp:hover {
  background: #25d366;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.footer-link:hover {
  color: var(--color-primary);
  transform: translateX(2px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-menu-wrapper {
    display: none;
  }

  .mobile-nav-toggle {
    display: grid;
  }

  .nav-menu-wrapper.is-open {
    display: flex;
    position: fixed;
    top: 84px;
    left: 1rem;
    right: 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    animation: fadeIn 200ms ease forwards;
  }

  .nav-menu-wrapper.is-open .nav-menu {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    gap: 0.5rem;
  }

  .nav-menu-wrapper.is-open .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    font-size: var(--fs-base);
  }
}

@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }

  .hero-description {
    margin-inline: auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-media {
    max-width: 600px;
    margin-inline: auto;
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-notice-bar__right {
    display: none;
  }

  .brand-badge {
    display: none;
  }

  .nav-actions .btn--hide-mobile {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-float-card {
    display: none;
  }
}

/* ==========================================================================
   PROJETOS CONCLUÍDOS & EM ANDAMENTO (Carrossel Horizontal 3 a 3)
   ========================================================================== */
.projects-carousel-wrapper {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-block: 0.5rem 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) transparent;
}

.projects-carousel-wrapper::-webkit-scrollbar {
  height: 6px;
}

.projects-carousel-wrapper::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.project-card {
  flex: 0 0 calc((100% - 3rem) / 3);
  scroll-snap-align: start;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary);
}

.project-card__media {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--bg-surface-subtle);
}

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card__img {
  transform: scale(1.05);
}

.project-card__badge-status {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
}

.project-card__category {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 2;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-md);
  font-size: 0.72rem;
  font-weight: 700;
}

.project-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-card__title {
  font-size: var(--fs-md);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  line-height: 1.35;
}

.project-card__desc {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
  margin-bottom: 1.25rem;
  flex: 1;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.project-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

@media (max-width: 1024px) {
  .project-card {
    flex: 0 0 calc((100% - 1.5rem) / 2);
  }
}

@media (max-width: 640px) {
  .project-card {
    flex: 0 0 86%;
  }
}

/* ==========================================================================
   Mural de Conquistas da Equipe & Insígnias Digitais (Gamificação)
   ========================================================================== */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

.achievement-card {
  background: var(--bg-surface-elevated, #161b26);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-xl, 16px);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.achievement-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f59e0b, #eab308, #38bdf8);
  opacity: 0.8;
}

.achievement-card:hover {
  transform: translateY(-5px);
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(245, 158, 11, 0.15);
}

.achievement-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.achievement-card__trophy {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.2);
}

.achievement-card__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.achievement-card__year {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: var(--fs-xs, 0.8rem);
  font-weight: 800;
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}

.achievement-card__cat {
  font-size: 0.72rem;
  color: var(--text-tertiary, #64748b);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.achievement-card__title {
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-size: var(--fs-lg, 1.25rem);
  font-weight: 800;
  color: var(--text-primary, #ffffff);
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

.achievement-card__subtitle {
  font-size: var(--fs-xs, 0.85rem);
  color: var(--color-primary-400, #38bdf8);
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: block;
}

.achievement-card__desc {
  font-size: var(--fs-sm, 0.9rem);
  color: var(--text-secondary, #94a3b8);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
}

.achievement-card__event {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs, 0.8rem);
  font-weight: 700;
  color: var(--text-secondary, #cbd5e1);
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  padding-top: 0.85rem;
}

/* Badges Showcase Grid */
.badges-showcase-box {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.85), rgba(9, 13, 22, 0.95));
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-2xl, 20px);
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.badges-showcase-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.badges-showcase-header h3 {
  font-size: var(--fs-xl, 1.45rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.badges-showcase-header p {
  font-size: var(--fs-sm, 0.9rem);
  color: var(--text-secondary, #94a3b8);
}

.badges-grid-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
}

.badge-card-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg, 14px);
  padding: 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.25s ease;
}

.badge-card-item:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.badge-card-item__icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 0.75rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.badge-card-item__title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
  line-height: 1.25;
}

.badge-card-item__cat {
  font-size: 0.72rem;
  color: #38bdf8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.badge-card-item__desc {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.45;
}



/* Accessibility and small-screen form hardening */
@media (max-width: 680px) {
  .modal-container { width: calc(100% - 1rem); max-height: calc(100dvh - 1rem); padding: 1rem; }
  #experimental-class-form > div[style*="grid-template-columns"],
  #guardian-fields-container div[style*="grid-template-columns"],
  main [style*="grid-template-columns: 1fr 1fr"] { grid-template-columns: 1fr !important; }
  .form-input, .form-select, .form-textarea { font-size: 1rem; }
}

.modal-overlay[aria-hidden="true"] { visibility: hidden; }
.modal-overlay[aria-hidden="false"] { visibility: visible; }
button, .btn, input:not([type="checkbox"]):not([type="radio"]), select, textarea { min-height: 44px; }

/* ==========================================================================
   MEL-02: Carteirinha & Crachá Digital do Discente Maker
   ========================================================================== */
.card-search-section {
  padding: var(--space-2xl) 0;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-search-box {
  max-width: 600px;
  width: 100%;
  background: var(--bg-surface-elevated, #1e293b);
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.1));
  border-radius: var(--radius-xl, 16px);
  padding: var(--space-xl, 24px);
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--space-2xl, 32px);
}

.card-search-form {
  display: flex;
  gap: var(--space-sm, 12px);
  margin-top: var(--space-md, 16px);
}

@media (max-width: 600px) {
  .card-search-form {
    flex-direction: column;
  }
}

.card-flip-stage {
  perspective: 1200px;
  display: flex;
  justify-content: center;
  margin: var(--space-xl) 0;
}

.id-card-interactive {
  width: 320px;
  min-height: 490px;
  background: linear-gradient(145deg, #0f172a, #090d16);
  border-radius: 18px;
  border: 1.5px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.id-card-interactive:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.6);
}

.card-display-actions {
  display: flex;
  gap: var(--space-md, 16px);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg, 20px);
}