/* ========================================
   BRATENDE - Estilos CSS Compilados
   ======================================== */

/* Reset e Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background-color: #ffffff;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

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

/* ========================================
   HEADER / NAVBAR
   ======================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  border-bottom: 1px solid #e5e7eb;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
}

.nav-container {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 2.5rem;
  width: auto;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  color: #1f2937;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #174A7E;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 9999px;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: #174A7E;
  color: white;
}

.btn-primary:hover {
  background-color: #001F54;
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background-color: white;
  color: #174A7E;
}

.btn-secondary:hover {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid #e5e7eb;
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none;
  }
}

.mobile-menu.hidden {
  display: none;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.75;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0, 31, 84, 0.9), rgba(0, 31, 84, 0.7), transparent);
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 4rem 0;
  color: white;
  max-width: 48rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 2rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.text-gradient {
  background: linear-gradient(to right, #60A5FA, #2563A0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.pill {
  padding: 0.75rem 1.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 600;
}

/* ========================================
   SECTIONS
   ======================================== */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(23, 74, 126, 0.1);
  border-radius: 9999px;
  color: #174A7E;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-description {
  font-size: 1.125rem;
  color: #6b7280;
  max-width: 42rem;
  margin: 0 auto;
}

/* ========================================
   GRID LAYOUTS
   ======================================== */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

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

@media (min-width: 1024px) {
  .grid-lg-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-lg-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   CARDS
   ======================================== */
.card {
  background-color: white;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  transition: all 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #174A7E, #60A5FA);
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card-description {
  color: #6b7280;
  line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: linear-gradient(to bottom right, #001F54, #174A7E, #2563A0);
  color: white;
  padding: 3rem 0 1.5rem;
}

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

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

.footer-logo {
  height: 3rem;
  width: auto;
  margin-bottom: 1rem;
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* ========================================
   FORMS
   ======================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.75rem;
  font-size: 1rem;
  transition: all 0.3s;
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: #174A7E;
  box-shadow: 0 0 0 3px rgba(23, 74, 126, 0.1);
}

.form-textarea {
  resize: none;
  min-height: 120px;
}

/* Success Alert */
.success-alert {
  padding: 1.25rem;
  background-color: #d1fae5;
  border: 2px solid #34d399;
  border-radius: 0.75rem;
  display: flex;
  align-items: start;
  gap: 0.75rem;
  margin-top: 1.5rem;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-alert h4 {
  font-weight: 700;
  color: #065f46;
  margin-bottom: 0.25rem;
}

.success-alert p {
  font-size: 0.875rem;
  color: #047857;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.hidden {
  display: none !important;
}

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

.text-white {
  color: white;
}

.text-gray-600 {
  color: #6b7280;
}

.bg-gradient {
  background: linear-gradient(to bottom right, #f9fafb, white);
}

.bg-blue {
  background-color: #174A7E;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

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

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

.scroll-indicator-inner {
  width: 1.5rem;
  height: 2.5rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 9999px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0.5rem;
}

.scroll-indicator-dot {
  width: 0.25rem;
  height: 0.75rem;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 9999px;
}

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* Loading State */
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}