/* ============================================
   CIP - Centro de Inteligência Pública
   Design: Institutional Blue
   ============================================ */

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

:root {
  --blue-deep: #001A5E;
  --blue-primary: #0033A0;
  --red-accent: #E6003D;
  --white: #FFFFFF;
  --gray-50: #F8FAFF;
  --gray-100: #F1F5F9;
  --gray-600: #4A5568;
  --gray-800: #1E293B;
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 8px;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--gray-800);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Accent line */
.accent-line-short {
  width: 2rem;
  height: 3px;
  background: var(--red-accent);
}

/* Section labels */
.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section-label span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red-accent);
}

.section-label-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.section-label-center span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red-accent);
}

/* Header */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--blue-deep);
  border-bottom: 2px solid var(--red-accent);
  transition: background var(--transition), box-shadow var(--transition);
}

#header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.logo-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-width: 200px;
}

.logo-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  display: none;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-desktop a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-desktop a:hover {
  color: var(--white);
}

.btn-nav {
  background: var(--white);
  color: var(--blue-deep) !important;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600 !important;
  transition: background var(--transition), transform 0.15s ease !important;
}

.btn-nav:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(0.97);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 1.5rem;
  background: var(--blue-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-mobile {
  background: var(--white);
  color: var(--blue-deep) !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: var(--radius);
  font-weight: 600 !important;
  text-align: center;
  margin-top: 0.5rem;
  border-bottom: none !important;
}

@media (max-width: 900px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--blue-deep);
}

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

.hero-bg-img {
  position: absolute;
  inset: 0;
  background-image: url('manus-storage/hero-bg_a075c1a7.png');
  background-size: cover;
  background-position: center;
  opacity: 1;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 26, 94, 0.8) 0%, rgba(0, 26, 94, 0.6) 50%, rgba(0, 26, 94, 1) 100%);
}

.hero-accent-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--red-accent);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 7rem;
  padding-bottom: 4rem;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-label span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero-content h1 {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-content h1 {
    font-size: 3.25rem;
  }
}

@media (min-width: 1024px) {
  .hero-content h1 {
    font-size: 3.75rem;
  }
}

.text-red {
  color: var(--red-accent);
}

.hero-desc-1 {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
  max-width: 44rem;
}

@media (min-width: 768px) {
  .hero-desc-1 {
    font-size: 1.1rem;
  }
}

.hero-desc-2 {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 44rem;
}

@media (min-width: 768px) {
  .hero-desc-2 {
    font-size: 1rem;
  }
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--red-accent);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform 0.15s ease;
}

.btn-cta:hover {
  background: #C4003A;
  transform: scale(0.97);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Apoio */
.apoio {
  background: var(--blue-primary);
  padding: 1.5rem 0;
  text-align: center;
}

.apoio p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  font-weight: 500;
}

/* Section White */
.section-white {
  background: var(--white);
  padding: 5rem 0;
}

@media (min-width: 768px) {
  .section-white {
    padding: 6rem 0;
  }
}

.section-white h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--blue-deep);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .section-white h2 {
    font-size: 2.25rem;
  }
}

.text-body {
  color: var(--gray-600);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.highlight-quote {
  border-left: 4px solid var(--blue-primary);
  padding-left: 1.25rem;
  margin-top: 1.5rem;
}

.highlight-quote p {
  color: var(--blue-primary);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.7;
}

/* Grid */
.grid-2col {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .grid-2col {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .grid-2col {
    grid-template-columns: 3fr 2fr;
  }
}

.problema-grid {
  align-items: start;
}

.beneficios-grid {
  align-items: center;
}

.contato-grid {
  align-items: start;
}

/* Issue cards */
.issue-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--gray-50);
  border-left: 4px solid var(--blue-primary);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.issue-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 51, 160, 0.1);
}

.issue-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 51, 160, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.issue-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: 0.25rem;
}

.issue-card p {
  color: var(--gray-600);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Section Blue */
.section-blue {
  background: var(--blue-deep);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .section-blue {
    padding: 6rem 0;
  }
}

.section-blue-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-deep) 0%, rgba(0, 51, 160, 0.3) 100%);
}

.section-blue-content {
  position: relative;
  z-index: 1;
}

.section-blue h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  text-align: center;
}

@media (min-width: 768px) {
  .section-blue h2 {
    font-size: 2.25rem;
  }
}

.proposta-text-1 {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1rem;
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.proposta-text-2 {
  color: var(--red-accent);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  max-width: 44rem;
  margin: 0 auto;
}

/* Section Light */
.section-light {
  background: var(--gray-100);
  padding: 5rem 0;
}

@media (min-width: 768px) {
  .section-light {
    padding: 6rem 0;
  }
}

.section-header-center {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header-center h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--blue-deep);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-header-center h2 {
    font-size: 2.25rem;
  }
}

.section-subtitle {
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 40rem;
  margin: 0 auto;
}

/* Cards 3 columns */
.cards-3col {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .cards-3col {
    grid-template-columns: repeat(3, 1fr);
  }
}

.diff-card {
  background: var(--blue-deep);
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.diff-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0, 26, 94, 0.25);
}

.diff-icon {
  width: 56px;
  height: 56px;
  background: var(--red-accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.diff-card h3 {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.diff-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Frentes Grid */
.frentes-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .frentes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .frentes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.frente-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition);
}

.frente-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(230, 0, 61, 0.4);
}

.frente-icon {
  width: 48px;
  height: 48px;
  background: rgba(230, 0, 61, 0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.frente-card span {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Benefits */
.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.benefit-item span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  line-height: 1.6;
  padding-top: 1px;
}

.benefit-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.benefit-image img {
  width: 100%;
  display: block;
}

/* Auth cards */
.cards-2col {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .cards-2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.auth-card {
  padding: 2rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  border-left: 4px solid var(--blue-primary);
}

.auth-card.red-border {
  border-left-color: var(--red-accent);
}

.auth-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.auth-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-icon.blue {
  background: var(--blue-primary);
}

.auth-icon.red {
  background: var(--red-accent);
}

.auth-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--blue-deep);
}

.auth-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Contact Form */
.contact-form-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.contact-form-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue-deep);
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0, 51, 160, 0.2);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 51, 160, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(74, 85, 104, 0.5);
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--blue-primary);
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.875rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform 0.15s ease;
}

.btn-submit:hover {
  background: var(--blue-deep);
  transform: scale(0.97);
}

.success-message {
  text-align: center;
  padding: 2rem 0;
}

.success-message h3 {
  color: var(--blue-deep);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1rem 0 0.5rem;
}

.success-message p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* CTA descriptions */
.cta-desc-1 {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.cta-desc-2 {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1rem;
  line-height: 1.7;
}

/* Footer */
footer {
  background: #001244;
  padding: 2rem 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-width: 100px;
}

.footer-logo span {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  font-weight: 600;
  display: none;
}

.footer-copy span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .hero-content {
    padding-top: 6rem;
  }
  
  .benefit-image {
    order: -1;
  }
  
  .contato-grid .col-left {
    order: -1;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}