/* ============================================================
   RoboSaber — Design System v2 (Light Mode)
   ============================================================ */

/* === 1. Variables ========================================= */
:root {
  /* Brand colors — identidade visual oficial */
  --blue-dark:   #0D47A1;
  --blue-mid:    #1565C0;
  --blue:        #1E88E5;
  --orange:      #FF9800;
  --orange-dark: #F57C00;
  --green:       #4CAF50;
  --purple:      #9C27B0;
  --teal:        #00BCD4;
  --yellow:      #FFB300;
  --red:         #E53935;

  /* Light mode backgrounds */
  --bg-0: #FFFFFF;
  --bg-1: #F8F9FC;
  --bg-2: #EEF4FF;
  --bg-3: #E2E8F0;

  /* Symbolic section backgrounds */
  --bg-girassol: #FFFDE7;   /* Girassol — deficiência oculta */
  --bg-puzzle:   #EBF4FF;   /* Quebra-cabeça — TEA */
  --bg-infinito: #F5EEFF;   /* Infinito colorido — neurodiversidade */

  /* Text */
  --text-1: #1A2035;
  --text-2: #4A5568;
  --text-3: #8A96A8;

  /* Borders */
  --border:     #E2E8F0;
  --border-mid: #CBD5E0;

  /* Shadows */
  --shadow-xs: 0 1px 4px rgba(0,0,0,.06);
  --shadow-s:  0 2px 12px rgba(0,0,0,.07);
  --shadow-m:  0 4px 24px rgba(0,0,0,.10);
  --shadow-l:  0 8px 40px rgba(0,0,0,.13);
  --shadow-xl: 0 16px 64px rgba(0,0,0,.15);

  /* Brand gradients */
  --grad-blue:   linear-gradient(135deg, #0D47A1, #1E88E5);
  --grad-orange: linear-gradient(135deg, #F57C00, #FF9800);
  --grad-hero:   linear-gradient(135deg, #EEF4FF 0%, #FFFFFF 60%);

  /* Layout */
  --container: 1200px;
  --nav-h: 72px;
  --radius-s:  8px;
  --radius-m:  14px;
  --radius-l:  22px;
  --radius-xl: 32px;

  --t:  .28s cubic-bezier(.4,0,.2,1);
  --ts: .55s cubic-bezier(.4,0,.2,1);
}

/* === 2. Reset & Base ====================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-1);
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
::selection { background: var(--blue); color: #fff; }

/* === 3. Layout ============================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5.5rem 0; position: relative; }
.section-sm { padding: 3.5rem 0; }
.text-center { text-align: center; }
.text-center .section-desc { margin-inline: auto; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--blue);
  background: rgba(30,136,229,.1);
  border: 1px solid rgba(30,136,229,.22);
  border-radius: 999px;
  padding: .32rem .85rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 620px;
  line-height: 1.78;
}

.accent-line {
  width: 48px;
  height: 3px;
  background: var(--grad-blue);
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

/* === 4. Scroll Reveal ===================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s var(--ts), transform .65s var(--ts);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* === 5. Buttons =========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-m);
  font-size: .95rem;
  font-weight: 600;
  transition: transform var(--t), box-shadow var(--t), background var(--t);
  position: relative;
  white-space: nowrap;
  cursor: pointer;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(13,71,161,.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(13,71,161,.42); }

.btn-orange {
  background: var(--grad-orange);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255,152,0,.35);
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,152,0,.48); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border: 1.5px solid var(--border-mid);
}
.btn-ghost:hover { background: var(--bg-1); border-color: var(--blue); color: var(--blue); }


.btn-sm  { padding: .5rem 1.2rem; font-size: .875rem; border-radius: var(--radius-s); }
.btn-lg  { padding: 1rem 2.2rem; font-size: 1.05rem; }

/* === 6. Header ============================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,.95);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t), transform var(--t), background var(--t);
}
#header.scrolled {
  box-shadow: var(--shadow-m);
  background: #fff;
}
#header.hidden { transform: translateY(-100%); }

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}
.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.logo-texto {
  height: 40px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 480px) {
  .logo-texto { display: none; }
}

.nav-links { display: flex; align-items: center; gap: .15rem; list-style: none; }
.nav-link {
  padding: .5rem .9rem;
  border-radius: var(--radius-s);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--t), background var(--t);
}
.nav-link:hover { color: var(--blue-dark); background: var(--bg-2); }
.nav-link.active { color: var(--blue-dark); font-weight: 600; background: var(--bg-2); }

.nav-cta { margin-left: .75rem; }

.menu-btn {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-s);
  background: var(--bg-1);
  color: var(--text-1);
  font-size: 1.1rem;
  border: 1px solid var(--border);
  transition: background var(--t);
}
.menu-btn:hover { background: var(--bg-2); }

/* Backdrop escuro atrás do drawer */
#nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1001;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ts);
}
#nav-backdrop.open { 
  opacity: 1; 
  pointer-events: auto;
}

/* Drawer lateral — slide da direita */
#nav-mobile {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(80vw, 300px);
  background: #fff;
  box-shadow: -8px 0 40px rgba(0,0,0,.18);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform var(--ts);
  overflow-y: auto;
  overscroll-behavior: contain;
  /* desktop: never visible */
  visibility: hidden;
  pointer-events: none;
}
#nav-mobile.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

/* Drawer header */
.nav-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.nav-mobile-brand {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  letter-spacing: -.02em;
}
.nav-mobile-close {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-s);
  background: var(--bg-1);
  border: 1px solid var(--border);
  font-size: .95rem;
  color: var(--text-2);
  cursor: pointer;
  transition: background var(--t), color var(--t);
}
.nav-mobile-close:hover { background: var(--bg-2); color: var(--text-1); }

/* Links */
.nav-mobile-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1rem 1rem;
  gap: .2rem;
}
.nav-mobile-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .9rem 1rem;
  border-radius: var(--radius-m);
  color: var(--text-1);
  font-size: .97rem;
  font-weight: 500;
  transition: background var(--t), color var(--t), transform var(--t);
}
.nav-mobile-link:hover {
  background: var(--bg-2);
  color: var(--blue-dark);
  transform: translateX(3px);
}
.nav-mobile-ico { font-size: 1.1rem; width: 24px; text-align: center; flex-shrink: 0; }

/* CTA no rodapé do drawer */
.nav-mobile-footer {
  padding: 1rem 1.5rem 2rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* === 7. Hero ============================================== */
#inicio {
  min-height: 100dvh;
  background: var(--grad-hero); /* fallback quando vídeo não carrega */
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

/* Video background */
.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-video.is-active { opacity: 1; }

/* Semi-transparent overlay — mantém legibilidade sem esconder o vídeo */
.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.76) 0%,
    rgba(238, 244, 255, 0.68) 55%,
    rgba(255, 255, 255, 0.72) 100%
  );
  backdrop-filter: blur(0px); /* sem blur — vídeo fica nítido */
}

/* Blobs e conteúdo ficam acima do overlay */
.hero-blob  { position: absolute; z-index: 2; }
#inicio .container { position: relative; z-index: 3; }

/* Decorative blobs */
.hero-blob {
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: .55;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  background: rgba(30,136,229,.12);
  top: -80px; left: -120px;
}
.hero-blob-2 {
  width: 350px; height: 350px;
  background: rgba(255,152,0,.1);
  bottom: 20px; right: -80px;
}
.hero-blob-3 {
  width: 200px; height: 200px;
  background: rgba(76,175,80,.1);
  top: 40%; right: 25%;
}

.hero-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
  padding: 3.5rem 0;
}

.hero-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* Robot SVG in hero */
.hero-robot-wrap {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-16px); }
}

.hero-robot-glow {
  position: absolute;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,136,229,.18) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-glow 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-glow {
  0%, 100% { transform: translate(-50%,-50%) scale(1);   opacity: .8; }
  50%       { transform: translate(-50%,-50%) scale(1.15); opacity: 1; }
}

.robot-svg { width: 280px; height: 320px; }

.hero-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(30,136,229,.1);
  border: 1px solid rgba(30,136,229,.25);
  border-radius: 999px;
  padding: .3rem .85rem;
}

.hero-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50%     { transform: scale(1.5); opacity: .65; }
}

.hero-content {}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--text-1);
  margin-bottom: 1.5rem;
}
.hero-title .accent      { color: var(--orange); }
.hero-title .accent-blue { color: var(--blue-dark); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 480px;
  margin-bottom: 2.25rem;
  line-height: 1.8;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.hero-stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--blue-dark);
  display: block;
}
.hero-stat-label {
  font-size: .78rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
}

/* === 8. Numbers Strip ===================================== */
#numeros {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
}

.numeros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.numero-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
}

.numero-item + .numero-item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--border);
}

.numero-icon {
  font-size: 1.5rem;
  margin-bottom: .5rem;
}
.numero-val {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-dark);
  line-height: 1;
  margin-bottom: .3rem;
}
.numero-val-suffix { font-size: 1.5rem; }
.numero-label {
  font-size: .82rem;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* === 9. Filosofia / Metodologia ========================== */
/* 🌻 Girassol — deficiência oculta: warmth that reveals what's hidden */
#metodologia {
  background: var(--bg-girassol);
  border-top: 3px solid #FFB300;
}
#metodologia .section-label {
  color: #E65100;
  background: rgba(255,179,0,.14);
  border-color: rgba(255,179,0,.32);
}
#metodologia .filosofia-quote {
  background: rgba(255,179,0,.08);
  border-left-color: #FFB300;
  border-color: rgba(255,179,0,.22);
}
#metodologia .filosofia-quote::before { color: #FFB300; }
#metodologia .pilar-card:hover { border-color: #FFB300; }

.filosofia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
  margin-top: 3rem;
}

.filosofia-text p {
  color: var(--text-2);
  margin-bottom: 1.2rem;
  line-height: 1.8;
  font-size: 1.02rem;
}

.filosofia-pilares {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-top: 3rem;
}

.pilar-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-xs);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.pilar-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-s);
  border-color: var(--blue);
}

.pilar-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-s);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.pilar-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: .2rem; }
.pilar-card p  { font-size: .875rem; color: var(--text-2); line-height: 1.6; }

.filosofia-quote {
  position: relative;
  padding: 2rem 2rem 2rem 2.75rem;
  background: var(--bg-2);
  border: 1px solid rgba(30,136,229,.18);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius-m);
  font-size: 1.05rem;
  color: var(--text-2);
  font-style: italic;
  line-height: 1.8;
}
.filosofia-quote::before {
  content: '"';
  position: absolute;
  top: -.5rem; left: 1.5rem;
  font-size: 5rem;
  color: var(--blue);
  opacity: .2;
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

/* === 10. Projetos ========================================= */
#projetos { background: var(--bg-1); }

.projetos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.projeto-card {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-top: 4px solid var(--projeto-cor, var(--blue));
  border-radius: var(--radius-l);
  padding: 1.75rem;
  box-shadow: var(--shadow-s);
  transition: transform var(--t), box-shadow var(--t);
  position: relative;
  overflow: hidden;
}
.projeto-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-l);
}

.projeto-icon-wrap {
  width: 52px; height: 52px;
  border-radius: var(--radius-m);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: var(--bg-1);
  border: 1px solid var(--border);
}
.projeto-card h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: .6rem; }
.projeto-card p  { font-size: .875rem; color: var(--text-2); line-height: 1.72; margin-bottom: 1.25rem; }

.projeto-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.projeto-tag {
  font-size: .72rem; font-weight: 600;
  padding: .25rem .65rem;
  border-radius: 999px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  color: var(--text-3);
}

.projeto-card-num {
  position: absolute; top: 1rem; right: 1.25rem;
  font-size: .7rem; font-weight: 700;
  color: var(--border-mid);
  font-family: 'Outfit', sans-serif;
  letter-spacing: .05em;
}

/* === 11. Showcase ========================================= */
/* 🧩 Quebra-cabeça — TEA: structured, clear, each piece belongs */
#showcase {
  background: var(--bg-puzzle);
  border-top: 3px solid #1E88E5;
}
#showcase .section-label {
  color: #0D47A1;
  background: rgba(30,136,229,.13);
  border-color: rgba(30,136,229,.30);
}
#showcase .showcase-tabs      { background: var(--bg-0); }
#showcase .showcase-panel     { background: var(--bg-0); }
#showcase .showcase-container { border-color: rgba(30,136,229,.22); }

.showcase-container {
  display: grid;
  grid-template-columns: minmax(0, 210px) 1fr;
  gap: 0;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 620px;
  box-shadow: var(--shadow-l);
  margin-top: 3rem;
}

.showcase-tabs {
  background: var(--bg-1);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1rem .75rem;
  gap: .3rem;
}

.showcase-tab-btn {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1rem;
  border-radius: var(--radius-m);
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: background var(--t), color var(--t);
  text-align: left;
  cursor: pointer;
}
.showcase-tab-btn:hover { background: var(--bg-2); color: var(--text-1); }
.showcase-tab-btn.active {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(13,71,161,.3);
}
.tab-icon { font-size: 1rem; flex-shrink: 0; }

.showcase-panels { flex: 1; overflow: hidden; }

.showcase-panel {
  display: none;
  height: 100%;
  padding: 2rem;
  overflow-y: auto;
  background: var(--bg-0);
}
.showcase-panel.active { display: block; animation: fadeSlide .35s ease; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: none; }
}

.panel-title { font-size: 1.15rem; font-weight: 700; margin-bottom: .4rem; color: var(--text-1); }
.panel-desc  { font-size: .875rem; color: var(--text-2); margin-bottom: 1.5rem; line-height: 1.65; }

/* Radar NEE */
.radar-layout { display: grid; grid-template-columns: 1fr minmax(0, 300px); gap: 1.5rem; }
.radar-chart-wrap { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
#radar-svg { width: 100%; max-width: 300px; height: auto; overflow: visible; aspect-ratio: 1; }

.radar-alunos-label {
  font-size: .78rem; font-weight: 700; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: .65rem;
}

#radar-alunos-lista { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1rem; }

.aluno-chip {
  display: flex; align-items: center; gap: .4rem;
  padding: .38rem .8rem;
  border-radius: 999px;
  background: var(--bg-1);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
  font-size: .8rem; color: var(--text-2);
}
.aluno-chip:hover { background: var(--bg-2); }
.aluno-chip.active {
  background: var(--bg-0);
  border-color: var(--chip-cor);
  color: var(--text-1);
  box-shadow: 0 0 0 2px var(--chip-cor) inset;
}
.aluno-chip-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--chip-cor,#ccc); flex-shrink: 0; }
.aluno-chip-nome { font-weight: 600; }
.aluno-chip-perfil { color: var(--text-3); font-size: .72rem; }

#radar-stats { display: flex; flex-direction: column; gap: .6rem; }
.radar-stat-item { display: flex; align-items: center; gap: .65rem; font-size: .82rem; }
.radar-stat-label { flex: 1; color: var(--text-2); }
.radar-stat-value { font-weight: 700; font-size: 1rem; }
.radar-stat-val-sm { color: var(--text-3); font-size: .75rem; width: 36px; text-align: right; }
.radar-bar { flex: 1; height: 5px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.radar-bar-fill { height: 100%; border-radius: 3px; transition: width .6s ease; }

.nee-legenda-item { display: flex; align-items: center; gap: .5rem; font-size: .8rem; margin-bottom: .4rem; }
.nee-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.nee-nome { font-weight: 600; color: var(--text-1); }
.nee-perfis { color: var(--text-3); }
#radar-legenda { margin-top: 1rem; }

/* Copiloto IA */
.copiloto-perfis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .6rem;
  margin-bottom: 1.2rem;
}

.copiloto-perfil-btn {
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  padding: .85rem .5rem;
  border-radius: var(--radius-m);
  background: var(--bg-1);
  border: 1.5px solid var(--border);
  color: var(--text-2);
  font-size: .8rem; font-weight: 600;
  cursor: pointer;
  transition: background var(--t), border-color var(--t), color var(--t), box-shadow var(--t);
  text-align: center;
}
.copiloto-perfil-btn:hover { background: var(--bg-2); border-color: var(--blue-mid); color: var(--text-1); }
.copiloto-perfil-btn.active {
  background: var(--bg-2);
  border-color: var(--blue);
  color: var(--blue-dark);
  box-shadow: 0 0 0 2px rgba(30,136,229,.2);
}
.copiloto-perfil-btn .perfil-icon { font-size: 1.4rem; }

.copiloto-actions { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; }

#copiloto-output {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  min-height: 200px;
  overflow-y: auto;
  max-height: 340px;
}

.copiloto-placeholder {
  padding: 2rem; text-align: center;
  color: var(--text-3); font-size: .9rem;
}

.plano-ia-card { padding: 1.25rem; }

.plano-badge {
  display: inline-block;
  font-size: .68rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--green);
  background: rgba(76,175,80,.1);
  border: 1px solid rgba(76,175,80,.25);
  border-radius: 999px;
  padding: .22rem .75rem;
  margin-bottom: .75rem;
}
.plano-titulo { font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.plano-meta   { font-size: .8rem; color: var(--text-3); margin-bottom: 1.25rem; }

.plano-etapas { display: flex; flex-direction: column; gap: .65rem; margin-bottom: 1rem; }
.plano-etapa {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  padding: .85rem 1rem;
}
.plano-etapa-header { display: flex; align-items: center; gap: .65rem; margin-bottom: .4rem; }
.plano-etapa-num  { font-size: .72rem; font-weight: 800; color: var(--blue); font-family: 'Outfit', monospace; }
.plano-etapa-tempo {
  font-size: .72rem; color: var(--orange-dark);
  background: rgba(255,152,0,.12);
  border-radius: 999px; padding: .15rem .5rem;
}
.plano-etapa-fase { font-size: .875rem; font-weight: 600; }
.plano-etapa-desc { font-size: .82rem; color: var(--text-2); line-height: 1.65; }

.plano-dua {
  background: rgba(76,175,80,.07);
  border: 1px solid rgba(76,175,80,.2);
  border-radius: var(--radius-s);
  padding: .85rem 1rem; margin-bottom: .75rem;
}
.plano-dua h5 { font-size: .8rem; color: var(--green); font-weight: 700; margin-bottom: .5rem; }
.plano-dua-item { font-size: .8rem; color: var(--text-2); margin-bottom: .3rem; }
.plano-dua-item span { color: var(--green); font-weight: 700; margin-right: .3rem; }

.plano-obs {
  font-size: .82rem; color: var(--text-2);
  background: rgba(255,152,0,.05);
  border-left: 3px solid var(--orange);
  padding: .75rem 1rem;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  line-height: 1.65;
}

/* Atividades Catalog */
.ativ-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.25rem; }

.ativ-filter-btn {
  padding: .4rem 1rem;
  border-radius: 999px;
  font-size: .8rem; font-weight: 600;
  color: var(--text-2);
  background: var(--bg-1);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t), box-shadow var(--t);
}
.ativ-filter-btn:hover { background: var(--bg-2); color: var(--text-1); border-color: var(--blue); }
.ativ-filter-btn.active {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 3px 12px rgba(13,71,161,.3);
}

#atividades-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  max-height: 420px;
  overflow-y: auto;
  padding-right: .25rem;
}

.ativ-card {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-left: 3px solid var(--ativ-cor, var(--blue));
  border-radius: var(--radius-m);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--t), border-color var(--t);
}
.ativ-card:hover { box-shadow: var(--shadow-m); }

.ativ-card-header { display: flex; align-items: flex-start; gap: .75rem; padding: .85rem 1rem; }
.ativ-icone { font-size: 1.25rem; flex-shrink: 0; }
.ativ-titulo { font-size: .875rem; font-weight: 700; margin-bottom: .2rem; }
.ativ-competencia { font-size: .75rem; color: var(--text-3); }
.ativ-expand-icon { margin-left: auto; font-size: 1.1rem; color: var(--text-3); transition: transform var(--t); }
.ativ-card.expanded .ativ-expand-icon { transform: rotate(45deg); }

.ativ-card-body { display: none; padding: 0 1rem 1rem; }
.ativ-card.expanded .ativ-card-body { display: block; animation: fadeSlide .25s ease; }

.ativ-info-row {
  font-size: .78rem; color: var(--text-2);
  margin-bottom: .45rem;
  display: flex; gap: .4rem; flex-wrap: wrap; align-items: center;
}
.ativ-info-row > span:first-child { color: var(--text-3); font-weight: 600; white-space: nowrap; }

.ativ-perfil-badge {
  font-size: .7rem; padding: .15rem .5rem;
  border-radius: 999px;
  background: rgba(30,136,229,.1);
  border: 1px solid rgba(30,136,229,.2);
  color: var(--blue-dark);
}

.ativ-adaptacao {
  font-size: .78rem; color: var(--text-2);
  line-height: 1.65; margin: .65rem 0;
  background: var(--bg-1); border-radius: var(--radius-s);
  padding: .65rem .75rem;
}

.ativ-rubrica { display: flex; flex-direction: column; gap: .35rem; }
.rubrica-item { display: flex; align-items: center; gap: .5rem; font-size: .75rem; color: var(--text-3); }
.rubrica-item span:first-child { width: 80px; }
.star-on  { color: var(--orange); }
.star-off { color: var(--border-mid); }

.no-results { text-align: center; color: var(--text-3); padding: 2rem; font-size: .9rem; }

/* Painel Científico */
.painel-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; }
.painel-select-wrap { display: flex; align-items: center; gap: .65rem; font-size: .875rem; color: var(--text-2); }

#painel-aluno-select {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  color: var(--text-1);
  padding: .45rem .85rem;
  font-size: .875rem;
  outline: none; cursor: pointer;
  transition: border-color var(--t);
}
#painel-aluno-select:focus { border-color: var(--blue); }

.painel-layout { display: grid; grid-template-columns: 1fr 180px; gap: 1.5rem; align-items: start; }

#painel-graficos { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

.painel-grafico-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: .85rem 1rem;
}
.painel-grafico-header { display: flex; align-items: center; gap: .5rem; margin-bottom: .65rem; }
.painel-grafico-icone  { font-size: .9rem; }
.painel-grafico-label  { flex: 1; font-size: .78rem; color: var(--text-2); }
.painel-grafico-valor  { font-size: .85rem; font-weight: 700; }
.linha-chart { width: 100%; height: 60px; }
.painel-sessoes-label { font-size: .65rem; color: var(--text-3); text-align: center; margin-top: .35rem; }

.painel-radar-wrap { display: flex; flex-direction: column; align-items: center; gap: .5rem; }
#painel-radar-mini { width: 180px; height: 180px; overflow: visible; }
.painel-radar-legend { display: flex; flex-direction: column; gap: .3rem; font-size: .72rem; color: var(--text-3); }
.painel-radar-legend-item { display: flex; align-items: center; gap: .4rem; }
.painel-radar-legend-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* === 12. Diferenciais ==================================== */
/* ♾️ Infinito colorido — neurodiversidade: every mind has infinite potential */
#diferenciais {
  background: var(--bg-infinito);
  border-top: 3px solid #9C27B0;
}
#diferenciais .section-label {
  color: #6A1B9A;
  background: rgba(156,39,176,.1);
  border-color: rgba(156,39,176,.26);
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.diferencial-card {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: 1.75rem;
  box-shadow: var(--shadow-s);
  transition: transform var(--t), box-shadow var(--t);
}
.diferencial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }

.diferencial-vs {
  font-size: .68rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-3);
  margin-bottom: .75rem;
}
.diferencial-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: .65rem; }
.diferencial-card p  { font-size: .875rem; color: var(--text-2); line-height: 1.72; margin-bottom: 1.25rem; }

.diferencial-destaque {
  display: flex; align-items: flex-start; gap: .65rem;
  font-size: .82rem; color: var(--blue-dark);
  background: var(--bg-2);
  border-radius: var(--radius-s);
  padding: .75rem 1rem;
  font-weight: 500;
}
.diferencial-destaque span { flex-shrink: 0; font-size: 1rem; }

#diferenciais .diferencial-destaque {
  color: #6A1B9A;
  background: rgba(156,39,176,.07);
}

/* === 13. Ciência ========================================= */
#ciencia { background: var(--bg-0); }

.ciencia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
  margin-top: 3rem;
}

.dua-pilares { display: flex; flex-direction: column; gap: 1.1rem; }

.dua-pilar {
  display: flex; gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t), border-color var(--t);
}
.dua-pilar:hover { box-shadow: var(--shadow-s); border-color: var(--blue); }

.dua-pilar-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-s);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
}
.dua-pilar h4 { font-size: .95rem; font-weight: 700; margin-bottom: .3rem; }
.dua-pilar p  { font-size: .82rem; color: var(--text-2); line-height: 1.65; }

.normas-lista { display: flex; flex-direction: column; gap: 1rem; }

.norma-card {
  padding: 1.25rem 1.5rem;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t);
}
.norma-card:hover { box-shadow: var(--shadow-s); }

.norma-badge {
  display: inline-block;
  font-size: .68rem; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--orange-dark);
  background: rgba(255,152,0,.1);
  border: 1px solid rgba(255,152,0,.25);
  border-radius: 999px;
  padding: .2rem .65rem; margin-bottom: .6rem;
}
.norma-card h4 { font-size: .92rem; font-weight: 700; margin-bottom: .35rem; }
.norma-card p  { font-size: .82rem; color: var(--text-2); line-height: 1.65; }

/* === 14. Parceiros ======================================= */
#parceiros { background: var(--bg-1); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.parceiros-label {
  text-align: center;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-3);
  margin-bottom: 2rem;
}

.parceiros-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem 3rem;
}

.parceiro-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 1.25rem 2rem;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-xs);
  min-width: 180px;
  transition: box-shadow var(--t), transform var(--t);
}
.parceiro-item:hover { box-shadow: var(--shadow-m); transform: translateY(-3px); }

.parceiro-icon { font-size: 2rem; }
.parceiro-nome { font-size: .9rem; font-weight: 700; color: var(--text-1); text-align: center; }
.parceiro-desc { font-size: .75rem; color: var(--text-3); text-align: center; line-height: 1.55; }
.parceiro-subdesc {
  font-size: .68rem;
  color: var(--blue);
  font-weight: 600;
  text-align: center;
  margin-top: .35rem;
  letter-spacing: .04em;
}
.parceiro-item--labredi { min-width: 220px; max-width: 280px; }
.parceiro-item--clinica { min-width: 210px; max-width: 270px; }

.parceiro-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: var(--radius-m);
  background: #fff;
  padding: 4px;
  border: 1px solid var(--border);
}

/* === 15. Contato ========================================= */
#contato { background: var(--bg-0); }

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
  margin-top: 3rem;
}

.contato-info { display: flex; flex-direction: column; gap: 1.1rem; }

.contato-info-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t);
}
.contato-info-item:hover { box-shadow: var(--shadow-s); }

.contato-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-s);
  background: var(--bg-2);
  border: 1px solid rgba(30,136,229,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contato-info-label { font-size: .78rem; color: var(--text-3); margin-bottom: .25rem; }
.contato-info-val   { font-size: .92rem; font-weight: 600; }

.contato-social { display: flex; gap: .65rem; margin-top: .5rem; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-s);
  background: var(--bg-1);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; color: var(--text-2);
  transition: background var(--t), color var(--t), transform var(--t), border-color var(--t);
}
.social-btn:hover { background: var(--bg-2); border-color: var(--blue); color: var(--blue-dark); transform: translateY(-2px); }

.contato-form-wrap {
  display: flex;
  align-items: stretch;
}

/* === Robô WhatsApp Button ================================= */
.robo-wa-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem 2rem 2.25rem;
  background: linear-gradient(160deg, #f0fdf4 0%, #dcfce7 55%, #bbf7d0 100%);
  border: 2px solid #86efac;
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(37,211,102,.14), inset 0 1px 0 rgba(255,255,255,.75);
  text-decoration: none;
  width: 100%;
  cursor: pointer;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.robo-wa-btn:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 60px rgba(37,211,102,.3), inset 0 1px 0 rgba(255,255,255,.75);
  border-color: #4ade80;
}
.robo-wa-btn:active { transform: translateY(-2px); }

.robo-wa-scene {
  width: 100%;
  max-width: 260px;
  height: auto;
  animation: robo-float 4s ease-in-out infinite;
  filter: drop-shadow(0 8px 18px rgba(37,211,102,.22));
}

@keyframes robo-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.robo-wa-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
}
.robo-wa-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #15803d;
  letter-spacing: -.01em;
}
.robo-wa-sub {
  font-size: .82rem;
  color: #16a34a;
  opacity: .8;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group.full { grid-column: 1 / -1; }

.form-label { font-size: .82rem; font-weight: 600; color: var(--text-2); }
.form-label .req { color: var(--red); }

.form-input {
  background: var(--bg-1);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-s);
  color: var(--text-1);
  padding: .7rem 1rem;
  font-size: .9rem;
  outline: none;
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
  width: 100%;
}
.form-input:focus {
  border-color: var(--blue);
  background: var(--bg-0);
  box-shadow: 0 0 0 3px rgba(30,136,229,.12);
}
.form-input::placeholder { color: var(--text-3); }
textarea.form-input { resize: vertical; min-height: 110px; }

.has-error .form-input   { border-color: var(--red); }
.has-success .form-input { border-color: rgba(76,175,80,.6); }
.form-error { font-size: .75rem; color: var(--red); min-height: 1rem; }

#form-success {
  display: none; flex-direction: column; align-items: center;
  text-align: center; padding: 2rem; gap: .75rem;
}
.success-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(76,175,80,.12);
  border: 2px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
}
#form-success h3 { font-size: 1.1rem; }
#form-success p  { font-size: .875rem; color: var(--text-2); }


/* === 16. Footer ========================================== */
footer {
  background: #1A2035;
  color: #94A3B8;
  padding: 3.5rem 0 1.75rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-wordmark {
  display: inline-block;
  text-decoration: none;
  line-height: 1;
  margin-bottom: .2rem;
}
.footer-wordmark-robo {
  font-family: 'Outfit', sans-serif;
  font-size: 2.1rem;
  font-weight: 800;
  color: #64B5F6;
  letter-spacing: -.03em;
}
.footer-wordmark-saber {
  font-family: 'Outfit', sans-serif;
  font-size: 2.1rem;
  font-weight: 800;
  color: #FF9800;
  letter-spacing: -.03em;
}
.footer-wordmark-tagline {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  color: #475569;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .4rem;
}
.footer-wordmark:hover .footer-wordmark-robo  { color: #90CAF9; }
.footer-wordmark:hover .footer-wordmark-saber { color: #FFB74D; }

.footer-brand-desc {
  font-size: .875rem; color: #64748B;
  line-height: 1.75; margin: 1rem 0;
  max-width: 260px;
}

.footer-col h5 {
  font-size: .82rem; font-weight: 700;
  color: #CBD5E0;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1rem;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.footer-link { font-size: .85rem; color: #64748B; transition: color var(--t); }
.footer-link:hover { color: #F1F5F9; }

.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,.07); margin-bottom: 1.5rem; }

.footer-bottom {
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  font-size: .8rem; color: #475569;
}
.footer-bottom-links { display: flex; gap: 1.25rem; }
.footer-bottom-link { color: #475569; transition: color var(--t); }
.footer-bottom-link:hover { color: #94A3B8; }


/* === 17. Scrollbar ======================================= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--border-mid); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94A3B8; }

/* === 18. Responsive ====================================== */

/* ── 1100px : desktop → tablet landscape ──────────────── */
@media (max-width: 1100px) {
  .projetos-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-inner      { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .diferenciais-grid { grid-template-columns: 1fr 1fr; }   /* 2 colunas antes de colapsar */
}

/* ── 900px : tablet landscape ─────────────────────────── */
@media (max-width: 900px) {
  /* Hero */
  .hero-inner     { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .hero-logo-wrap { align-items: center; }
  .robot-svg      { width: 200px; height: 230px; }
  .hero-desc      { margin-inline: auto; }
  .hero-btns      { justify-content: center; }
  .hero-stats     { justify-content: center; }

  /* Sections */
  .filosofia-grid  { grid-template-columns: 1fr; gap: 2.5rem; }
  .ciencia-grid    { grid-template-columns: 1fr; }
  .contato-grid    { grid-template-columns: 1fr; gap: 2rem; }
  .diferenciais-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }

  /* Numbers */
  .numeros-grid { grid-template-columns: 1fr 1fr; }
  .numero-item + .numero-item::before { display: none; }

  /* Showcase */
  .showcase-container { grid-template-columns: 1fr; min-height: auto; }
  .showcase-tabs      {
    flex-direction: row; flex-wrap: wrap;
    border-right: none; border-bottom: 1px solid var(--border);
    padding: .75rem;
  }
  .showcase-tab-btn { flex: 1 1 120px; justify-content: center; font-size: .8rem; padding: .65rem .75rem; }

  /* Radar & Panels */
  .radar-layout      { grid-template-columns: 1fr; }
  .radar-chart-wrap  { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: 1.5rem; }
  .painel-layout     { grid-template-columns: 1fr; }
  .painel-radar-wrap { display: none; }
  #painel-graficos   { grid-template-columns: 1fr 1fr; }
  #atividades-grid   { grid-template-columns: 1fr; }

  /* Copiloto — 2 cols no tablet */
  .copiloto-perfis-grid { grid-template-columns: repeat(2, 1fr); }

  /* Radar SVG fluido */
  #radar-svg { width: 100% !important; max-width: 300px; height: auto !important; }
}

/* ── 700px : menu mobile ──────────────────────────────── */
@media (max-width: 700px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn            { display: flex; }
  #nav-backdrop        { display: block; } /* habilita o backdrop */

  .section    { padding: 4rem 0; }
  .section-sm { padding: 2.5rem 0; }

  .projetos-grid { grid-template-columns: 1fr; }
  .form-row      { grid-template-columns: 1fr; }
  #painel-graficos { grid-template-columns: 1fr; }

  .footer-inner  { grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  /* Logo — corrige referências para .logo-icon-clip */
  .logo-icon-clip { height: 44px; width: 44px; }
  .logo-img       { height: 78px; }
  .logo-texto     { height: 36px; }

}

/* ── 480px : mobile ───────────────────────────────────── */
@media (max-width: 480px) {
  .section    { padding: 3rem 0; }
  .section-sm { padding: 2rem 0; }

  /* Hero */
  .hero-stats           { flex-wrap: wrap; gap: 1rem; }
  .robot-svg            { width: 160px; height: 184px; }
  .hero-robot-glow      { width: 180px; height: 180px; }
  .hero-blob-1          { width: 300px; height: 300px; }
  .hero-blob-2          { width: 220px; height: 220px; }

  /* Numbers */
  .numeros-grid  { grid-template-columns: 1fr 1fr; }
  .numero-val    { font-size: 2rem; }

  /* Showcase tabs — somente ícone em telas pequenas */
  .showcase-tab-btn { padding: .65rem .3rem; flex: 1; min-width: 0; }
  .showcase-tab-btn span:not(.tab-icon) { display: none; }
  .tab-icon { font-size: 1.15rem; }
  .showcase-panel { padding: 1rem .75rem; }
  .radar-chart-wrap { flex-direction: column; align-items: center; }

  /* Copiloto */
  .copiloto-perfis-grid { grid-template-columns: 1fr 1fr; }

  /* Radar SVG */
  #radar-svg { max-width: 260px; }

  /* Parceiros */
  .parceiros-grid         { gap: .75rem; }
  .parceiro-item          { min-width: 130px; padding: .85rem 1rem; }
  .parceiro-item--labredi { min-width: unset; max-width: unset; width: 100%; }

  /* Logo */
  .logo-texto     { display: none; }
  .logo-icon-clip { height: 40px; width: 40px; }
  .logo-img       { height: 70px; }
}

/* ── 360px : telefones pequenos ───────────────────────── */
@media (max-width: 360px) {
  .container     { padding: 0 1rem; }
  .section       { padding: 2.5rem 0; }
  .section-title { font-size: clamp(1.5rem, 6vw, 1.75rem); }

  .hero-btns           { flex-direction: column; align-items: stretch; }
  .hero-btns .btn      { justify-content: center; }
  .robot-svg           { width: 130px; height: 150px; }

  .numeros-grid         { grid-template-columns: 1fr; }
  .copiloto-perfis-grid { grid-template-columns: 1fr; }

  .footer-bottom-links  { flex-direction: column; gap: .5rem; }
}

/* ============================================================
   Language Widget
   ============================================================ */

/* ── Widget fixo (desktop): pílula abaixo do nav, lado direito ── */
#lang-widget {
  position: fixed;
  top: calc(var(--nav-h) + .6rem);
  right: 1.5rem;
  z-index: 998;
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border-mid);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,.09);
}
.lw-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--text-3);
  padding: .38rem .58rem;
  line-height: 1;
  transition: color .15s, background .15s;
}
.lw-btn + .lw-btn        { border-left: 1px solid var(--border); }
.lw-btn:hover            { color: var(--text-1); background: var(--bg-2); }
.lw-btn.active           { color: var(--blue); background: rgba(30,136,229,.08); font-weight: 800; }

/* ── Mobile drawer (fundo branco): linha de botões no rodapé ── */
.nav-mobile-lang {
  display: flex;
  gap: .5rem;
  margin-bottom: .85rem;
}
.mob-lang-btn {
  flex: 1;
  background: none;
  border: 1px solid var(--border-mid);
  border-radius: 7px;
  padding: .48rem .25rem;
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-2);
  cursor: pointer;
  transition: all .15s;
  text-align: center;
  line-height: 1.2;
}
.mob-lang-btn:hover  { background: var(--bg-2); color: var(--blue-dark); }
.mob-lang-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── Oculta widget no mobile (drawer tem os botões) ────────── */
@media (max-width: 700px) {
  #lang-widget { display: none; }
}

/* ============================================================
   Accessibility Widget
   ============================================================ */
#a11y-widget {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10000;
  display: flex;
  align-items: center;
}

/* Toggle tab — vertical pill flush to right edge */
#a11y-toggle {
  writing-mode: vertical-lr;
  text-orientation: mixed;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  gap: .55rem;
  background: var(--blue-dark);
  color: #fff;
  border: none;
  border-radius: var(--radius-s) 0 0 var(--radius-s);
  padding: 1.1rem .6rem;
  font-family: 'Outfit', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: -3px 0 18px rgba(0,0,0,.18);
  transition: background var(--t), padding var(--t);
  flex-shrink: 0;
}
#a11y-toggle:hover              { background: var(--blue); }
#a11y-toggle:focus-visible      { outline: 3px solid var(--yellow); outline-offset: 2px; }
#a11y-widget.is-open #a11y-toggle { background: var(--blue); }

/* Panel — slides in from the right */
#a11y-panel {
  width: 262px;
  background: #fff;
  border-radius: var(--radius-l) 0 0 var(--radius-l);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: translateX(16px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    transform .25s cubic-bezier(.4,0,.2,1),
    opacity   .2s ease,
    visibility 0s   .25s;
}
#a11y-widget.is-open #a11y-panel {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    transform .25s cubic-bezier(.4,0,.2,1),
    opacity   .2s ease,
    visibility 0s   0s;
}

/* Panel header */
.a11y-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem .9rem;
  background: var(--blue-dark);
  color: #fff;
}
.a11y-panel-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: 'Outfit', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  margin: 0;
}
.a11y-close-btn {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: none;
  border-radius: var(--radius-s);
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem;
  cursor: pointer;
  transition: background var(--t);
}
.a11y-close-btn:hover        { background: rgba(255,255,255,.3); }
.a11y-close-btn:focus-visible { outline: 2px solid var(--yellow); }

/* Panel body */
.a11y-panel-body {
  padding: 1.1rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.a11y-section-label {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text-3);
  margin-bottom: .55rem;
}

/* Font size row */
.a11y-font-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: .4rem;
}
.a11y-font-btn {
  padding: .5rem .25rem;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--text-1);
  cursor: pointer;
  text-align: center;
  transition: background var(--t), border-color var(--t), color var(--t);
}
.a11y-font-btn:hover        { background: var(--bg-2); border-color: var(--blue); color: var(--blue); }
.a11y-font-btn:focus-visible { outline: 2px solid var(--blue); }
#a11y-font-dec  { font-size: .82rem; }
.a11y-font-mid  { font-size: 1rem; }
#a11y-font-inc  { font-size: 1.15rem; }

/* Mode buttons */
.a11y-mode-btn {
  display: flex;
  align-items: center;
  gap: .65rem;
  width: 100%;
  text-align: left;
  padding: .55rem .75rem;
  margin-bottom: .3rem;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  font-family: inherit;
  font-size: .83rem;
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--t);
}
.a11y-mode-btn:last-of-type { margin-bottom: 0; }
.a11y-mode-btn:hover        { background: var(--bg-2); border-color: var(--blue); color: var(--text-1); }
.a11y-mode-btn:focus-visible { outline: 2px solid var(--blue); }

.a11y-mode-ico {
  font-size: .9rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.a11y-mode-btn span:nth-child(2) { flex: 1; }
.a11y-check {
  font-size: .75rem;
  color: var(--blue-dark);
  opacity: 0;
  transition: opacity var(--t);
}

.a11y-mode-btn.is-active {
  background: rgba(13,71,161,.07);
  border-color: var(--blue-dark);
  color: var(--blue-dark);
  font-weight: 600;
}
.a11y-mode-btn.is-active .a11y-check { opacity: 1; }

/* Reset button */
.a11y-reset-all-btn {
  width: 100%;
  padding: .55rem;
  background: none;
  border: 1px dashed var(--border-mid);
  border-radius: var(--radius-s);
  font-family: inherit;
  font-size: .8rem;
  color: var(--text-3);
  cursor: pointer;
  transition: all var(--t);
}
.a11y-reset-all-btn:hover        { border-color: var(--red); color: var(--red); background: rgba(229,57,53,.04); }
.a11y-reset-all-btn:focus-visible { outline: 2px solid var(--red); }

/* ≤ 900px — FAB no canto inferior direito, painel abre para cima */
@media (max-width: 900px) {
  #a11y-widget {
    top: auto;
    bottom: 1.25rem;
    right: 0;
    transform: none;
    flex-direction: column-reverse;
    align-items: flex-end;
  }
  #a11y-toggle {
    writing-mode: horizontal-tb;
    transform: none;
    border-radius: var(--radius-l) 0 0 var(--radius-l);
    padding: .7rem .85rem;
    gap: 0;
  }
  #a11y-toggle span {
    display: none;
  }
  #a11y-panel {
    border-radius: var(--radius-l);
    margin-bottom: .5rem;
    transform: translateY(10px);
    right: 0;
    top: auto;
  }
  #a11y-widget.is-open #a11y-panel { transform: translateY(0); }
}

/* ============================================================
   Global accessibility overrides (applied to <html> via JS)
   ============================================================ */
html.a11y-fonte-dislexia,
html.a11y-fonte-dislexia body,
html.a11y-fonte-dislexia h1, html.a11y-fonte-dislexia h2,
html.a11y-fonte-dislexia h3, html.a11y-fonte-dislexia h4,
html.a11y-fonte-dislexia h5, html.a11y-fonte-dislexia p,
html.a11y-fonte-dislexia button, html.a11y-fonte-dislexia input,
html.a11y-fonte-dislexia textarea, html.a11y-fonte-dislexia label,
html.a11y-fonte-dislexia a {
  font-family: 'Lexend', 'Arial', sans-serif !important;
  letter-spacing: .03em !important;
  word-spacing: .1em  !important;
  line-height: 1.9    !important;
}