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

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

:root {
  --primary-color: #fff;
  --secondary-color: #aaa;
  --bg-color: #000;
}

body {
  --primary-color: #fff;
  --secondary-color: #aaa;
  --bg-color: #000;
  --font-main: 'Roboto Condensed', sans-serif;
}

header, nav, .btn, .section-inner {
  all: unset; /* zera propriedades Bootstrap se quiser total controle */
}

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

/*body {
  font-family: 'Familjen Grotesk', sans-serif;
  background: #000;
  color: #fff;
}*/

@font-face {
  font-family: D-DIN-Medium;
  src: url('fonts/D-DIN.woff2') format('woff2'),
    url('fonts/D-DIN.woff') format('woff'),
    url('fonts/D-DIN.otf') format('opentype');
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

@font-face {
  font-family: D-DIN-Regular;
  src: url('fonts/D-DIN.woff2') format('woff2'),
    url('fonts/D-DIN.woff') format('woff'),
    url('fonts/D-DIN.otf') format('opentype');
  font-style: normal;
  font-weight: 400;
  font-display: block;
}

body {
  font-family: 'Roboto Condensed', sans-serif;
  background: var(--bg-color);
  color: var(--primary-color);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

img, svg {
  pointer-events: none;
  -webkit-user-drag: none;
  -user-drag: none;
}

a {
  text-decoration: none;
  color: var(--primary-color);
}

ul {
  list-style: none;
}

/* Header/Navbar */
.main-header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 80px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  transition: background 0.4s ease;
}

/* LOGO */
.logo {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: 130px;
}

.logo img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}



/* DESKTOP: alinha à esquerda */
@media (min-width: 1000px) {
  .logo {
    left: 40px;
    transform: none;
  }
}

/* MENU ABERTO: logo acima de tudo */
.menu-open .logo {
  z-index: 9999 !important;
}


/* Desktop Menu */
.desktop-main-menu {
  margin-right: 50px;
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}

@media (min-width: 1000px) {
  .desktop-main-menu {
    display: block;
  }
}

.desktop-main-menu ul {
  display: flex;
}

.desktop-main-menu ul li {
  position: relative;
  margin-right: 20px;
  padding-bottom: 2px;
}

/* Menu item bottom border */
.desktop-main-menu ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #fff;
  transform: scaleX(0);
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  transform-origin: right center;
}

.desktop-main-menu ul li a:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
  transition-duration: 0.4s;
}

/* Sections */
section {
  position: relative;
  height: 100vh;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  text-transform: uppercase;
}

.section-inner {
  position: absolute;
  bottom: 200px;
  left: 150px;
  max-width: 560px;
}

.section-inner h4 {
  font-size: 22px;
  margin-bottom: 5px;
  font-weight: 300;
  animation: fadeInUp 0.5s ease-in-out;
}

.section-inner h2 {
  font-size: 50px;
  font-weight: 700;
  margin-bottom: 20px;
  animation: fadeInUp 0.5s ease-in-out 0.2s;
  animation-fill-mode: both; /* Stop from showing at start */
}

.section-inner h1 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 20px;
  animation: fadeInUp 0.5s ease-in-out 0.2s;
  animation-fill-mode: both; /* Stop from showing at start */
}

.section-inner p {
  font-size: 22px;
  margin-bottom: 5px;
  font-weight: 300;
  animation: fadeInUp 0.5s ease-in-out;
}

.section-inner a {
  animation: fadeInUp 0.5s ease-in-out 0.4s;
  animation-fill-mode: both; /* Stop from showing at start */
}

/* Background images */
.section-a {
  background-image: url('../img/section-a.webp');
}
.section-b {
  background-image: url('../img/section-b.webp');
}
.section-c {
  background-image: url('../img/section-c.webp');
}
.section-d {
  background-image: url('../img/section-d.webp');
}

.contact-section {
  background-image: url('../img/section-d.webp');
}
.section-e {
  background-image: url('../img/section-e.webp');
}
.section-f {
  background-image: url('../img/section-f.webp');
}


/* Botão */
.btn {
  position: relative;
  display: inline-block;
  cursor: pointer;
  text-align: center;
  min-width: 130px;
  padding: 15px 50px;
  margin-top: 10px;
  border: 2px solid ;
  text-transform: uppercase;
  font-weight: bold;
  overflow: hidden;
  z-index: 2;
  transition: all 0.4s ease-in-out;
}

.btn:hover span {
  color: var(--bg-color);
}

.btn .hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  color: var(--bg-color);
  z-index: -1;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
  
}

.btn:hover .hover {
  transform: translateY(0);
}

.scroll-arrow {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  animation: fadeBounce 5s infinite;
}

/* Footer */
footer {
  position: relative;
  padding: 55px 0;
}

footer ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

footer ul li {
  margin-right: 30px;
  color: var(--secondary-color);
  text-transform: uppercase;
  font-size: 13px;
  line-height: 2.5;
}

footer ul li a {
  color: var(--primary-color);
  transition: color 0.6s;
}

footer ul li a:hover {
  color: var(--secondary-color);
}

/* Hamburger Menu */
.hamburger {
  position: absolute;
  right: 30px;
  top: 28px;
  width: 25px;
  height: 18px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}



.hamburger-top,
.hamburger-middle,
.hamburger-bottom {
  position: absolute;
  width: 20px;
  height: 2px;
  top: 0;
  left: 0;
  background: var(--primary-color);
  transition: all 0.5s;
}

.hamburger-middle {
  transform: translateY(5px);
}

.hamburger-bottom {
  transform: translateY(10px);
}

/* Transition hamburger to X when open */
.open {
  transform: rotate(90deg);
}

.open .hamburger-top {
  transform: rotate(45deg) translateY(6px) translateX(6px);
}

.open .hamburger-middle {
  display: none;
}

.open .hamburger-bottom {
  transform: rotate(-45deg) translateY(6px) translateX(-6px);
}

/* Overlay */
.overlay-show {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 3;
}

/* Stop body scroll */
.stop-scrolling {
  overflow: hidden;
}

/* Hide mobile main menu items */
.mobile-only {
  display: none;
}

/* Mobile menu */

/* Menu lateral deslizante */
.mobile-main-menu {
  padding-top: 75px;
  position: fixed;
  top: 0;
  right: -300px;
  bottom: 0;
  width: 300px;
  background-color: var(--bg-color);
  z-index: 4;
  transition: right 0.3s ease-in-out;
  display: block;
  opacity: 1;
}

/* Quando o menu é exibido */
.mobile-main-menu.show-menu {
  right: 0;
}

/* Lista de links */
.mobile-main-menu ul {
  display: block;
  padding: 0;
  margin: 0;
  width: 100%;
}

/* Itens de menu */
.mobile-main-menu ul li {
  display: block;
  text-align: right;
  padding: 14px 30px;
  border-bottom: 1px solid #222;
  opacity: 0;
  transition: opacity 0.3s linear;
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Animação sequencial ao abrir o menu */
.mobile-main-menu.show-menu ul li {
  opacity: 1;
  transform: translateY(0);
}

/* Links */
.mobile-main-menu ul li a {
  color: var(--primary-color);
  text-decoration: none;
  display: inline-block;
  width: 100%;
  transition: color 0.6s;
}

.mobile-main-menu ul li a:hover {
  color: var(--secondary-color);
}

/* Inner Pages */
.bg-falcon-9 {
  background-image: url('../img/falcon-9.webp');
}

.bg-falcon-heavy {
  background-image: url('../img/falcon-heavy.webp');
}

.bg-dragon {
  background-image: url('../img/dragon.webp');
}

.section-animate {
  animation: fadeIn 2s ease-in-out;
}

.section-inner-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-transform: uppercase;
  text-align: center;
  width: 80%;
}

.section-inner-center h3 {
  font-size: 100px;
  margin-bottom: 15px;
  animation: fadeInUp 0.5s ease-in-out;
}

.section-inner-center p {
  font-size: 20px;
  animation: fadeInUp 0.5s ease-in-out 0.2s;
  animation-fill-mode: both;
}

/* Stats */
.stats {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  text-transform: uppercase;
}

.stats div span {
  font-size: 160px;
}

.stats div h4 {
  font-size: 24px;
  font-weight: 300;
}

/* Animations */

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(140px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fadeBounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    opacity: 0;
    transform: translateY(-20px);
  }

  40% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Media Queries */

@media (max-width: 960px) {
  /* Hide desktop menu */
  .desktop-main-menu {
    display: none;
  }

  /* Show main mobile items */
  .mobile-only {
    display: block;
  }

  .section-inner-center h3 {
    font-size: 75px;
  }
}

@media (max-width: 600px) {
  .section-inner {
    bottom: 75px;
    left: 20px;
  }

  .section-inner h2 {
    font-size: 40px;
  }

  footer ul li:first-child {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  footer ul li {
    margin-right: 15px;
  }

  .logo {
    width: 150px;
    margin: auto;
  }

  .section-inner-center h3 {
    font-size: 50px;
  }

  /* Stats */
  .stats {
    flex-direction: column;
  }

  .stats div {
    margin-bottom: 20px;
  }
}
.menu-link.active {
  color: #aaa; /* Muda a cor do link ativo */
  font-weight: bold; /* Deixa o texto mais destacado */
  border-bottom: 2px solid #aaa; /* Adiciona uma linha abaixo */
  transition: color 0.4s ease, border-bottom 0.4s ease;
}

html {
  scroll-behavior: smooth;
}

.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

#background-image, #background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 100vh;
    object-fit: cover;
}

#background-video {
    opacity: 0; /* O vídeo começa invisível */
    transition: opacity 1s ease-in-out; /* Efeito suave de transição */
}

header {
  transition: transform 0.8s cubic-bezier(0.86, 0, 0.07, 1); /* animação mais suave */
}

header.hide-header {
  transform: translateY(-100%);
}


/* CONTACT SECTION */
.contact-section {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 120px 40px;
  background-color: #0a0a0a;
  color: #fff;
  min-height: 220vh;
  text-align: center;
  position: relative;
  z-index: 1;
}

.contact-container {
  width: 100%;
  max-width: 800px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(4px);
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.05);
}

.contact-container h2 {
  font-size: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  color: #fff;
}

.contact-container p {
  margin-bottom: 2rem;
  color: #ccc;
  font-size: 1.1rem;
  max-width: 600px;
  margin-inline: auto;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

form label {
  text-align: left;
  font-weight: bold;
  margin-top: 1rem;
  color: #fff;
}

form input,
form textarea {
  width: 100%;
  padding: 1.2em;
  background-color: rgba(255, 255, 255, 0.05);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  font-size: 1rem;
  transition: border 0.3s ease;
  backdrop-filter: blur(3px);
}

form input:focus,
form textarea:focus {
  border-color: #1fa2ff;
  box-shadow: 0 2px 0 #1fa2ff;
}

form textarea {
  resize: none;
  height: 150px;
}

form small {
  text-align: left;
  color: #aaa;
  font-size: 0.85rem;
  margin-bottom: 0.5em;
}

form button {
  background: linear-gradient(to right, #1fa2ff, #12d8fa);
  box-shadow: 0 4px 15px rgba(18, 216, 250, 0.4);
  color: #000;
  font-weight: bold;
  padding: 1em 2em;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-transform: uppercase;
  transition: background 0.3s ease;
  margin-top: 1em;
}

form button:hover {
  background: linear-gradient(to right, #12d8fa, #1fa2ff);
}

.feedback {
  margin-top: 1em;
  color: #28a745;
  font-size: 2rem;
  visibility: hidden;
}

.scroll-arrow {
  margin-top: 50px;
  animation: arrowBounce 2s infinite;
}

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

/* PROJECTS SECTION */
#projects {
  background-color: var(--bg-color);
  position: relative;
  width: 100%;
  min-height: 180vh;
  padding: 100px 20px;
  color: var(--primary-color);
  text-align: center;
  overflow: hidden;
}

#projects .projects-inner {
  position: relative;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}

#projects h3 {
  font-size: 32px;
  margin-bottom: 15px;
  font-family: 'D-DIN-Medium', Arial, sans-serif;
  animation: fadeInUp 0.5s ease-in-out;
}

#projects p {
  font-size: 20px;
  margin-bottom: 40px;
  font-family: 'D-DIN-Regular', Arial, sans-serif;
  animation: fadeInUp 0.5s ease-in-out 0.2s;
  animation-fill-mode: both;
}

.rideshare-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  font-family: 'D-DIN-Regular', Arial, sans-serif;
  animation: fadeInUp 0.5s ease-in-out 0.4s;
  animation-fill-mode: both;
}

.rideshare-stats img {
  display: inline-block;
  width: 70px;
  height: auto;
}

.rideshare-stats span {
  display: block;
  font-size: 16px;
  margin-top: 10px;
  max-width: 200px;
  line-height: 25px;
  text-align: center;
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 40px;
  justify-items: center;
  align-items: center;
}

.tech-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(50px);
  max-width: 120px;
  width: 100%;
}

.tech-icon img {
  width: 70px;
  height: auto;
  margin-bottom: 10px;
  transition: transform 0.4s ease;
}

.tech-icon span {
  font-size: 16px;
  font-family: 'D-DIN-Regular', Arial, sans-serif;
  text-transform: uppercase;
  color: var(--primary-color);
}

.tech-icon:hover img {
  transform: scale(1.1);
}

hr {
  margin: 80px auto;
  border: 0;
  border-top: 1px solid #333;
  width: 60%;
}

/* RESPONSIVO */

/* Telas grandes */
@media (min-width: 1280px) {
  .contact-section {
    padding: 100px 40px;
    min-height: 220vh;
  }
  
  .contact-container {
    max-width: 700px;
  }

  #projects {
    padding: 100px 40px;
    min-height: 200vh;
  }
}

/* Telas 4K */
@media (min-width: 1920px) {
  .contact-section {
    padding: 100px 40px;
    min-height: 180vh;
  }
  
  .contact-container {
    max-width: 600px;
  }

  #projects {
    padding: 60px 40px;
    min-height: 140vh;
  }
}

/* Tablets e laptops pequenos */
@media (max-width: 960px) {
  .icon-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 30px;
  }

  .tech-icon img,
  .rideshare-stats img {
    width: 60px;
  }

  .tech-icon span,
  .rideshare-stats span {
    font-size: 14px;
  }

  #projects h3 {
    font-size: 28px;
  }

  .contact-section {
    padding: 60px 40px;
    min-height: 180vh;
  }
}

/* Celulares */
@media (max-width: 768px) {
  .contact-section {
    padding: 100px 40px;
    min-height: 180vh;
  }
  .contact-container {
    max-width: 95%;
    padding: 20px;
  }

  .contact-container h2 {
    font-size: 1.8rem;
  }

  form input,
  form textarea {
    font-size: 0.95rem;
    padding: 0.9em;
  }

  form button {
    padding: 0.8em 1.5em;
  }

  #projects {
    padding: 60px 15px 40px;
    min-height: 180vh;
  }
}

@media (max-width: 600px) {
  .contact-section {
    padding: 100px 40px;
    min-height: 180vh;
  }

  #projects {
    padding: 60px 15px 40px;
    min-height: 180vh;
  }

  #projects h3 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  #projects p {
    font-size: 16px;
    margin-bottom: 30px;
  }

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

  .tech-icon img,
  .rideshare-stats img {
    width: 45px;
  }

  .tech-icon span,
  .rideshare-stats span {
    font-size: 12px;
  }

  hr {
    margin: 60px auto;
    width: 70%;
  }

  .contact-container h2 {
    font-size: 1.5rem;
  }
}

/* Botão WhatsApp Flutuante */
.whatsapp-float {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 20px;
  right: 20px; /* <- canto inferior direito */
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
  z-index: 1000;
  opacity: 0; /* começa invisível */
  visibility: hidden;
  transform: scale(0.5);
  transition:
    opacity 0.4s ease,
    visibility 0.4s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease,
    filter 0.3s ease;
}

.whatsapp-float img {
  width: 60%;
  height: 60%;
  margin-top: 0;
}

/* Quando o botão deve aparecer */
.whatsapp-float.show {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(37, 211, 102, 0.6); /* sombra verde */
  filter: brightness(1.2); /* dá um leve brilho */
}

/* Animação de "shake" */
@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  10% { transform: translate(-1px, -2px) rotate(-2deg); }
  20% { transform: translate(-3px, 0px) rotate(3deg); }
  30% { transform: translate(3px, 2px) rotate(0deg); }
  40% { transform: translate(1px, -1px) rotate(1deg); }
  50% { transform: translate(-1px, 2px) rotate(-1deg); }
  60% { transform: translate(-3px, 1px) rotate(0deg); }
  70% { transform: translate(3px, 1px) rotate(-2deg); }
  80% { transform: translate(-1px, -1px) rotate(2deg); }
  90% { transform: translate(1px, 2px) rotate(0deg); }
  100% { transform: translate(1px, -2px) rotate(-1deg); }
}

.shake {
  animation: shake 0.5s;
  animation-iteration-count: 2;
}

/* --- Modal personalizado --- */
#modal {
  display: none;
  position: fixed;
  z-index: 9999;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
}

#modal-content {
  background-color: #111;
  margin: auto;
  padding: 20px;
  border: 1px solid #888;
  width: 90%;
  max-width: 500px;
  color: white;
  border-radius: 8px;
  position: relative;
}

.modal-close {
  color: #aaa;
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.modal-close:hover {
  color: white;
}

/* --- Formulário e Checkbox --- */
.form-check a {
  color: #0dcaf0;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  transition: color 0.3s ease, text-decoration-thickness 0.3s ease;
}

.form-check a:hover {
  color: #0aa2c0;
  text-decoration-thickness: 2px;
}

.checkbox-container {
  margin-top: 1.25rem; /* 20px */
}

.checkbox-item {
  margin-bottom: 0.625rem; /* 10px */
}

.checkbox-item label {
  margin-left: 0.3125rem; /* 5px */
  font-size: 0.95rem;
  color: #ccc;
}

.checkbox-item input[type="checkbox"] {
  transform: scale(1.1);
  cursor: pointer;
}

/* --- Modais em geral (para Bootstrap ou similar) --- */
.modal-content {
  background-color: #111;
  color: #fff;
  border-radius: 8px;
  border: 1px solid #333;
}

.modal-header {
  border-bottom: 1px solid #333;
}

.modal-footer {
  border-top: 1px solid #333;
}

.modal-title {
  font-weight: 700;
}

.modal-body p {
  margin: 0;
}

.modal-body h2 {
  margin-top: 1.5rem;
  font-size: 1.25rem;
}

.modal-body p,
.modal-body li {
  font-size: 1rem;
  line-height: 1.6;
}

.modal-body ul {
  padding-left: 1.2rem;
}

.btn-success {
  background-color: #00ffea;
  border: none;
  color: #000;
}

.btn-success:hover {
  background-color: #00cfc4;
  color: #000;
}

.btn-danger {
  background-color: #e63946;
  border: none;
}

.btn-danger:hover {
  background-color: #c92c3a;
}

/* --- Botão Loading (Animação de Envio) --- */
.botao_loading.ativo .spinner-border {
  display: inline-block !important;
}

.botao_loading.remove_texto {
  color: transparent;
}

.botao_loading.ativo::after {
  content: " Enviando...";
  animation: pisca 1s infinite;
}

@keyframes pisca {
  0% { opacity: 1; }
  50% { opacity: 0.5; }
  100% { opacity: 1; }
}

.botao_loading.remove_texto {
  pointer-events: none;
  opacity: 0.7;
  white-space: nowrap; /* Evita quebra de linha no texto "Enviando..." */
}

.is-invalid {
  border-color: #dc3545;
}

.is-invalid:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}


.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  top: -40px; /* Esconde fora da tela */
  left: 0;
  background: #000; /* Cor de fundo visível quando focado */
  color: #fff; /* Cor do texto */
  padding: 8px 16px;
  z-index: 100;
  text-decoration: none;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0; /* Mostra o link quando recebe foco */
}