:root {
  --body-bg-color: #ffffff;
  --body-text-color: #222222;
  --heading-color: #222222;
  --hero-gradient1: #ffffff;
  --hero-gradient2: #ffffff;
  --footer-bg-color: #00002e;
  --link-color: #f2f5f9;
  --header-bg-color: #00002e;
  --font-family: 'Roboto', Arial, sans-serif;
  --nav-link-color: #ffffff;
  --footer-text-color: #ffffff;
  --header-text-color: #000000;
}
html {
  overflow-x: hidden;
}
body {
  background-color: var(--body-bg-color);
  color: var(--body-text-color) !important;
  font-family: var(--font-family);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
h1 {
    font-size: clamp(2rem, 4vw, 2.5rem) !important;
}
h2 {
    font-size: clamp(1.6rem, 3vw, 2rem) !important;
}
h3 {
    font-size: clamp(1.4rem, 3vw, 1.7rem) !important;
}
p {
  margin-bottom: 0.5rem !important;
}
  section {
  padding: 15px 0;
  scroll-margin-top: 70px;
}
h2, h3 {
  color: var(--heading-color);
}
    .content-area h2 {
  position: relative;
  display: inline-block;
  padding-left: 16px;
}
.content-area h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 70%;
  background-color: var(--heading-color);
  border-radius: 2px;
}
.content-area a {
  color: var(--link-color) !important;
  text-decoration: none !important;
}
.content-area a:hover {
  color: var(--link-color) !important;
  opacity: 0.8;
}
  .sidebar-page-list {
  padding: 0;
  margin: 0;
  margin-bottom: 17px;
  width: 279px;
}
.sidebar-page-list li {
  list-style-type: disc;
  list-style-position: inside;
  color: var(--heading-color);
}
.sidebar-page-list li::marker {
  color: var(--link-color);
  font-size: 1.2em;
}
.sidebar-page-list li:last-child {
  border-bottom: none;
}
.sidebar-page-list li a {
  padding: 12px 0;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  color: var(--link-color);
}
.sidebar-page-list li a:hover {
  padding-left: 11px;
}
  .twitter-tweet {
  width: 279px !important;
}
.x {
  display: flex;
  justify-content: center;
}
.error_page {
  min-height: 70vh;
}
  .footer-news {
  background: var(--footer-bg-color);
  border-top: 3px solid var(--link-color);
  padding: 2.5rem 1rem;
  border-radius: 12px 12px 0 0;
  position: relative;
  overflow: hidden;
  color: var(--footer-text-color);
}
.footer-news a {
  color: var(--link-color);
  text-decoration: none;
  position: relative;
}
.footer-news a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--link-color);
  transition: width 0.3s ease;
}
.footer-news a:hover::after {
  width: 100%;
}
.footer-newsletter h3 {
  color: var(--footer-text-color) !important;
  margin-bottom: 1rem;
  font-weight: 600;
}
.newsletter-form input {
  padding: 0.6rem 1rem;
  border: 1px solid var(--link-color);
  border-radius: 5px;
  font-size: 1rem;
}
.newsletter-form button {
  padding: 0.6rem 1.5rem;
  border: none;
  background: var(--link-color);
  color: #fff;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.newsletter-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(102, 143, 106, 0.2);
}
.footer-social .social-icon {
  font-size: 1.5rem;
  margin: 0 0.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--link-color);
  width: 40px;
  height: 40px;
  line-height: 40px;
  border: 2px solid var(--link-color);
  border-radius: 50%;
  text-align: center;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
  cursor: pointer;
}
.footer-social .social-icon:hover {
  transform: scale(1.2) rotate(-10deg);
  background: var(--link-color);
  color: #fff;
}
.footer-news::after {
  right: 10px;
  top: auto;
  bottom: 10px;
  left: auto;
}
@media (max-width: 767px) {
  .newsletter-form input,
  .newsletter-form button {
    width: 100%;
  }
}
.footer img {
        filter: brightness(0) invert(1);
      }
 .navbar {
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  background-color: var(--header-bg-color) !important;
}
.hero-section {
  padding: 55px 0;
  position: relative;
  overflow: hidden;
  color: var(--header-text-color);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.246);
}
.hero-section.gradient-bg {
  background: linear-gradient(135deg, var(--hero-gradient1), var(--hero-gradient2));
}
.hero-section .container {
  position: relative;
  z-index: 2;
}
@media (max-width: 768px) {
  .hero-section {
    padding: 60px 0;
  }
}
.navbar-light .navbar-nav .nav-link {
  color: var(--nav-link-color, #141414) !important;
  font-weight: 500;
  padding: 0 1rem;
  transition: color 0.3s ease, transform 0.2s ease;
}
.navbar-light .navbar-nav .nav-link:hover {
  color: var(--link-color) !important;
  transform: translateY(-1px);
}
  .navbar-light .navbar-nav .nav-link.active {
  color: var(--link-color) !important;
  font-weight: 600;
  border-bottom: 2px solid var(--link-color);
}
@media (max-width: 1199.98px) {
  .navbar-collapse {
    position: fixed;
    top: 61px;
    left: 15px;
    right: 15px;
    background-color: color-mix(
      in srgb,
      var(--header-bg-color) 65%,
      transparent
    );
    backdrop-filter: blur(12px);
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: 15px;
    margin: 0;
  }
  .navbar-nav {
    width: 100%;
  }
  .navbar-nav .nav-item {
    margin: 7px 0;
  }
  .navbar-nav .nav-item:hover {
    transform: translateY(-1px);
  }
  .navbar-nav .nav-link {
    font-size: 1.2rem;
    font-weight: 500;
    text-decoration: none;
    display: block;
    padding: 0;
  }
  .navbar-toggler {
    z-index: 10000;
    position: relative;
    border: var(--bs-border-width) solid var(--nav-link-color, #141414) !important;
  }
}
.custom-dropdown {
  border: 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  min-width: 220px;
  background: color-mix(
    in srgb,
    var(--header-bg-color) 65%,
    transparent
  ) !important;
  backdrop-filter: blur(12px);
}
.custom-dropdown .dropdown-item {
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
  color: var(--nav-link-color, #141414) !important;
  font-weight: 500;
  border-radius: 0;
  text-wrap: wrap;
}
.dropdown-menu {
  display: none;
}
.custom-dropdown .dropdown-item:hover {
  color: #fff;
  background: color-mix(
    in srgb,
    var(--header-bg-color) 95%,
    transparent
  ) !important;
}
.nav-item.dropdown > .nav-link {
  display: flex;
  align-items: center;
}
.nav-item.dropdown > .nav-link .arrow {
  position: relative;
  margin-left: auto;
  border: solid var(--nav-link-color, #141414);
  border-width: 0 2px 2px 0;
  padding: 3px;
  transform: rotate(45deg);
  transition: transform 0.25s;
}
.dropdown.open .dropdown-menu {
  display: block;
}
@media (min-width: 1200px) {
  .nav-item.dropdown {
    position: relative;
  }
  .nav-item.dropdown > .nav-link .arrow {
    margin-left: 7px;
  }
  .custom-dropdown.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0;
    z-index: 1000;
  }
  .nav-item.dropdown:hover > .nav-link .arrow {
    transform: rotate(-135deg);
  }
  .nav-item.dropdown:hover > .dropdown-menu {
    display: block !important;
  }
}
@media (max-width: 1199px) {
  .nav-item.dropdown > .nav-link .arrow {
    padding: 4px;
  }
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.9)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 99999;
  background-color: var(--link-color);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
}
.scroll-top i {
  font-size: 24px;
  color: var(--footer-bg-color);
  line-height: 0;
}
.scroll-top:hover {
  background-color: color-mix(in srgb, var(--link-color), transparent 20%);
  color: var(--footer-bg-color);
}
.scroll-top.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}
.styled-section .info-box{
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 16px;
  padding: 22px 22px 18px;
  height: 100%;
  box-shadow: 0 10px 28px rgba(0,0,0,.06);
}
.styled-section .info-icon{
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #16a34a;          
  color: #fff;                  
  box-shadow: 0 10px 18px rgba(22,163,74,.28);
  margin-bottom: 12px;
}
.styled-section .info-box h3{
  margin: 0 0 10px 0;
  font-weight: 700;
  line-height: 1.2;
}
.styled-section .info-box p{
  margin: 0 0 10px 0;
  line-height: 1.6;
  color: rgba(0,0,0,.78);
}
.styled-section .info-box p:last-child{
  margin-bottom: 0;
}
.styled-section .info-box{
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.styled-section .info-box:hover{
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0,0,0,.10);
  border-color: rgba(22,163,74,.30);
}
  .section-wallets {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5)), url('/images/energia-hidroelectrica.jpg');
    background-position: center;
    background-size: cover;
    color: #fff;
    padding: 50px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    margin-top: 40px;
    border: 1px solid #2c3e50;
}
.section-wallets h2 {
    color: #ffffff!important; 
    margin-bottom: 20px;
    font-family: 'Arial', sans-serif;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}
.section-wallets h2::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #e7e4e4;
    bottom: -8px;
    left: 0;
}
.section-wallets p {
    color: #ddd;
    line-height: 1.6;
}
.section-wallets h3 {
    color: #ffffff!important; 
    padding: 10px;
    border-radius: 5px;
    display: inline-block;
    text-transform: capitalize;
    font-family: 'Helvetica Neue', sans-serif;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}
.section-wallets h3:hover {
    background-color: #2c3e50; 
    color: #fff;
    transform: scale(1.05);
}
.section-wallets ul {
    list-style-type: none;
    padding-left: 0;
    margin-bottom: 20px;
}
.section-wallets ul li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: #dadada; 
}
.section-wallets ul li::before {
    content: "✔"; 
    font-size: 1.5rem;
    color: #e2e2e2; 
    margin-right: 10px;
    transition: color 0.3s ease;
}
.section-wallets ul li:hover::before {
    color: #ebebeb; 
}
.styled-list{
  list-style: none;
  padding-left: 0;
  margin: 0;
}
.styled-list li{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
  line-height: 1.6;
  color: rgba(0,0,0,.8);
}
.styled-list li:last-child{
  margin-bottom: 0;
}
.styled-list .list-icon{
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #16a34a;          
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 8px 16px rgba(22,163,74,.25);
  margin-top: 2px;
}
.newsletter .newsletter-card{
  background: #00002E;
  color: #fff;
  padding: 18px 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,.12);
}
.newsletter .newsletter-title{
  margin: 0 0 6px 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: whitesmoke;
}
.newsletter .newsletter-text{
  margin: 0 0 14px 0;
  opacity: .9;
  font-size: .95rem;
  line-height: 1.35;
}
.newsletter .newsletter-form{
  display: grid;
  gap: 10px;
}
.newsletter .newsletter-input{
  width: 100%;
  padding: 12px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
  color: #fff;
  outline: none;
}
.newsletter .newsletter-input::placeholder{
  color: rgba(255,255,255,.75);
}
.newsletter .newsletter-input:focus{
  border-color: rgba(255,255,255,.6);
  box-shadow: 0 0 0 3px rgba(255,255,255,.12);
}
.newsletter .newsletter-btn{
  width: 100%;
  padding: 12px 14px;
  border-radius: 999px;
  border: 0;
  background: #fff;
  color: #00002E;
  font-weight: 700;
  cursor: not-allowed; 
  opacity: .65;
}
.newsletter .newsletter-note{
  display: block;
  margin-top: 10px;
  opacity: .8;
  font-size: .85rem;
}
@media (max-width: 576px){
  .newsletter .newsletter-card{
    padding: 16px 14px;
  }
}
  .tw-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .twitter-tweet {
    max-width: 100%;
    margin: 0 auto;
  }