@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  /* COLORS */
  --primary: #4F46E5;
  --secondary: #7C3AED;
  --accent: #D946EF;
  --dark-bg: #24145E;
  --bg-color: #F8F9FF;
  --surface: #FFFFFF;
  --primary-text: #1E1B4B;
  --secondary-text: #6B7280;
  --border-color: #E5E7EB;

  /* OFFICIAL GRADIENT */
  --grad-official: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #D946EF 100%);
  --grad-hover: linear-gradient(135deg, #4338CA 0%, #6D28D9 50%, #C026D3 100%);
  --grad-text: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #D946EF 100%);

  /* TYPOGRAPHY */
  --font-family: 'Poppins', system-ui, -apple-system, sans-serif;

  /* SPACING SYSTEM (8px grid) */
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-48: 48px;
  --space-64: 64px;

  /* CARDS & SHADOWS */
  --radius-card: 24px;
  --radius-btn: 16px;
  --radius-pill: 9999px;
  --shadow-card: 0 8px 30px rgba(79, 70, 229, 0.10);
  --shadow-hover: 0 16px 40px rgba(79, 70, 229, 0.18);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.16);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--primary-text);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* TYPOGRAPHY SCALE */
h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--primary-text);
}

h2 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--primary-text);
}

h3 {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--primary-text);
}

h4 {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary-text);
}

p.body {
  font-size: 16px;
  font-weight: 400;
  color: var(--secondary-text);
}

.grad-text {
  background: var(--grad-official);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* LOGO */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.logo-text-brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.1;
  color: #FFFFFF;
}

.logo-text-brand small {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  opacity: 0.85;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-btn);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-official);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  background: var(--grad-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.4);
}

.btn-secondary {
  background: #FFFFFF;
  border: 1px solid var(--secondary);
  color: var(--secondary);
}

.btn-secondary:hover {
  background: #F3E8FF;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
}

.btn-outline:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.1);
}

/* CARDS */
.card {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  padding: 32px;
  transition: all 0.3s ease;
}

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

/* NAVBAR */
.navbar-dark {
  background-color: var(--dark-bg);
  height: 80px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* HERO SECTION */
.hero-section {
  background-color: var(--dark-bg);
  background-image: 
    radial-gradient(circle at 85% 15%, rgba(217, 70, 239, 0.3) 0%, transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(79, 70, 229, 0.35) 0%, transparent 50%);
  color: #FFFFFF;
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content h1 {
  color: #FFFFFF;
  margin: 20px 0;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 520px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  backdrop-filter: blur(10px);
}

.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrap img {
  max-height: 420px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.3));
}

/* STATS BAR */
.stats-bar {
  background-color: #1A0D47;
  border-y: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 0;
  color: #FFFFFF;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(124, 58, 237, 0.25);
  color: #D946EF;
  display: grid;
  place-items: center;
  font-size: 20px;
}

.stat-val {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* SECTIONS */
.section {
  padding: 96px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-title-wrap h2 {
  margin-bottom: 16px;
}

.section-title-wrap p {
  color: var(--secondary-text);
  font-size: 18px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* PARTNERS SECTION */
.partner-section {
  background: #FFFFFF;
  padding: 80px 0;
  border-bottom: 1px solid var(--border-color);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.partner-slot {
  background: var(--bg-color);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-card);
  height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--secondary-text);
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
}

.partner-slot:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  background: #F3E8FF;
}

/* FEATURE CARD */
.feature-card {
  background: var(--surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  padding: 32px;
  text-align: left;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: #D8B4FE;
}

.feature-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--grad-official);
  color: #FFFFFF;
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 24px;
  box-shadow: 0 8px 18px rgba(124, 58, 237, 0.25);
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--secondary-text);
  margin-bottom: 24px;
  flex: 1;
}

.feature-link {
  color: var(--secondary);
  font-weight: 600;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* PARTICIPATE CARDS */
.participate-section {
  background-color: var(--dark-bg);
  background-image: radial-gradient(circle at center, rgba(124, 58, 237, 0.3), transparent 70%);
  color: #FFFFFF;
  padding: 96px 0;
}

.part-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-card);
  padding: 36px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.part-card:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.part-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 3px solid var(--accent);
}

.part-card h3 {
  color: #FFFFFF;
  font-size: 22px;
  margin-bottom: 12px;
}

.part-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  margin-bottom: 28px;
  flex: 1;
}

.part-card .btn {
  width: 100%;
}

/* FOUNDERS */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.founder-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-card);
  padding: 32px;
  backdrop-filter: blur(10px);
  text-align: left;
}

.founder-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.founder-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}

.founder-name {
  color: #FFFFFF;
  font-size: 18px;
  font-weight: 700;
}

.founder-role {
  color: #D8B4FE;
  font-size: 13px;
  font-weight: 500;
}

.founder-bio {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  line-height: 1.5;
}

/* CTA BANNER */
.cta-banner-purple {
  background: var(--grad-official);
  border-radius: var(--radius-card);
  padding: 48px 40px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: 0 20px 40px rgba(124, 58, 237, 0.3);
}

.cta-banner-purple h3 {
  color: #FFFFFF;
  font-size: 26px;
  font-weight: 700;
}

/* FOOTER */
footer {
  background-color: #150A38;
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 24px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
}
/* ===================================================
   SOBRE O PROJETO
=================================================== */

.about-project-section{
    background:#FFFFFF;
    padding:96px 0;
}

.about-grid{
    display:grid;
    grid-template-columns:1.2fr 1fr;
    gap:56px;
    align-items:flex-start;
    margin-top:56px;
}

.about-text h3{
    font-size:26px;
    margin-bottom:14px;
    color:var(--primary-text);
}

.about-text p{
    font-size:16px;
    color:var(--secondary-text);
    line-height:1.8;
    margin-bottom:36px;
}

.about-values{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
}

.value-card{
    background:#FFFFFF;
    border:1px solid var(--border-color);
    border-radius:24px;
    padding:28px;
    box-shadow:var(--shadow-card);
    transition:.3s;
}

.value-card:hover{
    transform:translateY(-6px);
    box-shadow:var(--shadow-hover);
    border-color:#D8B4FE;
}

.value-card i{
    width:56px;
    height:56px;
    display:grid;
    place-items:center;
    border-radius:16px;
    background:var(--grad-official);
    color:#FFF;
    font-size:24px;
    margin-bottom:18px;
}

.value-card h4{
    font-size:20px;
    margin-bottom:10px;
}

.value-card p{
    font-size:15px;
    color:var(--secondary-text);
    line-height:1.7;
}
/* RESPONSIVE */
/* RESPONSIVE */
@media (max-width: 1024px) {

  .hero-grid,
  .grid-4,
  .grid-3,
  .stats-grid,
  .founders-grid,
  .footer-grid,
  .partner-grid {
    grid-template-columns: 1fr;
  }

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

  .about-values{
    grid-template-columns:1fr;
  }

  h1{
    font-size:40px;
  }

  h2{
    font-size:32px;
  }

}