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

:root {
  --blue-900: #1E3A5F;
  --blue-700: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #DBEAFE;
  --green-500: #059669;
  --green-100: #D1FAE5;
  --red-500: #DC2626;
  --red-100: #FEE2E2;
  --bg: #EFF6FF;
  --white: #ffffff;
  --black: #1a1a1a;
  --gray: #6b7280;
  --gray-light: #f3f4f6;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --green-900: var(--blue-900);
  --green-700: var(--blue-700);
  --green-500: var(--blue-500);
  --green-300: #059669;
  --green-100: var(--blue-100);
}

html { 
  scroll-behavior: smooth; 
  overflow-x: hidden;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--black);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,99,235,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--blue-700);
  border: 2px solid var(--blue-700);
}

.btn-outline:hover {
  background: var(--blue-700);
  color: var(--white);
}

.section {
  padding: 96px 0;
  width: 100%;
  overflow: hidden;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--blue-900);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
  padding: 0 16px;
}

.text-center { text-align: center; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 12px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-logo img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.header-logo span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-700);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-list {
  display: flex;
  gap: 20px;
}

.nav-list a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-700);
  transition: var(--transition);
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--blue-700);
}

.nav-list a:hover::after,
.nav-list a.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: var(--blue-100);
  border: none;
  font-size: 2rem;
  color: var(--blue-900);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  margin-left: auto;
  transition: var(--transition);
}

.mobile-toggle:hover {
  background: var(--blue-700);
  color: var(--white);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,58,95,0.88), rgba(37,99,235,0.6));
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: calc(100vh - 80px);
}

.hero-content {
  max-width: 100%;
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .btn-outline {
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}

.hero-actions .btn-outline:hover {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
}

/* ===== CARDS ===== */
.cards-grid,
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: 28px;
}

.card-body h3 {
  font-size: 1.25rem;
  color: var(--blue-900);
  margin-bottom: 12px;
}

.card-body p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

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

.stat-card {
  text-align: center;
  padding: 32px 16px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-700);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--gray);
  font-weight: 500;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--blue-100);
  position: absolute;
  top: 12px;
  left: 20px;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-card p {
  font-style: italic;
  color: var(--gray);
  margin: 16px 0 20px;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author strong {
  font-size: 0.95rem;
  color: var(--blue-900);
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--gray);
  display: block;
}

/* ===== EVENTS ===== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-left: 4px solid var(--blue-700);
}

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

.event-card h3 {
  font-size: 1.15rem;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.event-card .event-meta {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 12px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.event-card p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== ABOUT CONTENT ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-content.reverse {
  direction: rtl;
}

.about-content.reverse > * {
  direction: ltr;
}

.capacitacao-grid {
  grid-template-columns: 1fr 2fr;
}

.about-text h2 {
  font-size: 1.75rem;
  color: var(--blue-900);
  margin-bottom: 16px;
}

.about-text p {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue-900);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
  background: var(--white);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-700);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.contact-info-item h4 {
  font-size: 1rem;
  color: var(--blue-900);
  margin-bottom: 4px;
}

.contact-info-item p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin-bottom: 12px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--blue-100);
}

.footer-social {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
}

.footer-social a:hover {
  background: var(--blue-100);
  color: var(--blue-900);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 140px 24px 60px;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: var(--white);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.page-header p {
  font-size: 1.05rem;
  opacity: 0.85;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-900);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
  gap: 16px;
}

.faq-question:hover { background: var(--gray-light); }

.faq-question .icon {
  font-size: 1.25rem;
  transition: var(--transition);
  color: var(--blue-700);
  flex-shrink: 0;
}

.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 24px;
}

.faq-answer p {
  color: var(--gray);
  line-height: 1.7;
}

/* ===== VALUES ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--blue-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blue-700);
}

.value-card h3 {
  font-size: 1.1rem;
  color: var(--blue-900);
  margin-bottom: 8px;
}

.value-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== SERVICE DETAIL ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}

.service-detail:nth-child(even) {
  direction: rtl;
}

.service-detail:nth-child(even) > * {
  direction: ltr;
}

.service-detail-img {
  border-radius: var(--radius);
  width: 100%;
  height: 320px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.service-detail-text h3 {
  font-size: 1.5rem;
  color: var(--blue-900);
  margin-bottom: 12px;
}

.service-detail-text p {
  color: var(--gray);
  line-height: 1.7;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--red-500), #991b1b);
  padding: 60px 24px;
  text-align: center;
  color: var(--white);
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 16px;
}

.cta-banner p {
  opacity: 0.85;
  margin-bottom: 28px;
  font-size: 1.05rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-primary {
  background: var(--white);
  color: var(--red-500);
}

.cta-banner .btn-primary:hover {
  background: var(--red-100);
}

/* ===== SERVICE ICON CARDS ===== */
.service-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  color: var(--blue-700);
}

.service-icon i {
  font-size: 2.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    border-bottom: 2px solid var(--blue-100);
  }

  .nav-list.open { display: flex; }

  .mobile-toggle { display: block; }

  .hero {
    min-height: auto;
    overflow: visible;
    padding-bottom: 60px;
  }

  .hero .container {
    grid-template-columns: 1fr !important;
    gap: 32px;
    text-align: center;
    min-height: auto;
    padding-top: 40px;
  }

  .contact-form-wrapper {
    padding: 32px !important;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-content h1 {
    font-size: 1.75rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero .container .hero-logo-col img {
    max-width: 70%;
    margin: 0 auto;
  }

  .about-content,
  .contact-grid,
  .service-detail,
  .footer-grid {
    grid-template-columns: 1fr !important;
  }

  .about-content.reverse {
    direction: ltr !important;
  }

  .service-detail:nth-child(even) {
    direction: ltr !important;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .section {
    padding: 48px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
    margin-bottom: 32px;
  }

  .cards-grid,
  .team-grid,
  .testimonials-grid,
  .events-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .page-header {
    padding: 120px 24px 48px;
  }

  .cta-banner {
    padding: 48px 24px;
  }

  .contact-grid {
    gap: 32px;
  }

  .footer-grid {
    gap: 32px;
    text-align: center;
  }

  .footer-brand img,
  .footer-brand p {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-social {
    justify-content: center;
  }

  .header-logo span {
    font-size: 0.85rem;
  }

  .container {
    padding: 0 16px;
  }

  .service-icon i {
    font-size: 2rem;
  }

  .about-text h2 {
    font-size: 1.35rem;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-card {
    padding: 24px 12px;
  }

  .stat-number {
    font-size: 1.75rem;
  }

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

  .header-logo span {
    display: none;
  }

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

  .btn {
    padding: 12px 24px;
    font-size: 14px;
  }

  .event-card {
    padding: 24px;
  }
}

@media (min-width: 769px) {
  .mobile-toggle { display: none; }
}