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

:root {
  --primary-color: #2c3e57;
  --secondary-color: #3498db;
  --accent-color: #9b59b6;
  --dark-color: #1a2530;
  --light-color: #ecf0f1;
  --gradient-start: #3498db;
  --gradient-end: #9b59b6;
}

::-webkit-scrollbar {
  display: none; /* Chrome, Safari e Opera */
  width: 0px;
}
#smooth-wrapper {
  height: 100%;
  overflow: hidden;
}

#smooth-content {
  will-change: transform;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--dark-color);
  color: var(--light-color);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Header */
body > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 10%;
  background-color: transparent;
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 0px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.4s ease, opacity 0.4s ease;
  opacity: 0;
}
header.menu-open {
  background: rgba(26, 37, 48, 0.95);
}

header.scrolled {
  background: #1a25306d;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

header.scrolled nav a,
header.scrolled h1 {
  color: var(--gradient-start);
}

header.scrolled nav a:hover {
  color: var(--text-light);
}

.logo__header h1 {
  font-size: 1.8rem;
  font-weight: 800;
  color: (var(--light-color));
  -webkit-background-clip: text;
  background-clip: text;
}
header.scrolled h1 {
  transition: ease 500ms;
  font-size: 1.8rem;
  font-weight: 800;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  background-clip: text;
}
.logo__header {
  display: flex;
  align-items: center;
  gap: 5px;
}
.logo__header p {
  font-size: 0.6rem;
  color: var(--secondary-color);
  text-align: right;
  background-color: var(--light-color);
  padding: 2px 5px;
  border-radius: 4px;
  margin-bottom: 10px;
}
nav a {
  transition: ease 1s;
  color: var(--light-color);
  text-decoration: none;
  margin-left: 2rem;
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.3s ease;
  position: relative;
}

nav a:hover {
  color: var(--secondary-color);
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

#burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background: var(--light-color);
  transition: all 0.3s ease;
}

/* Hero Section */
.container__hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 10%;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(52, 152, 219, 0.1),
    transparent 30%
  );
  transition: background 0.2s ease;
}

.content__hero {
  text-align: center;
  max-width: 800px;
  z-index: 2;
}

.title__hero h2 {
  font-size: 4.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.gradient-text {
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text__hero {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  color: #bdc3c7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* --- BLINKING CURSOR --- */
#animated-text::after {
  content: "";
  display: inline-block;
  transform: translateY(15%);
  width: 3px;
  height: 1em;
  background: currentColor;
  margin-right: 8px;
  animation: blink 0.8s steps(1) infinite;
  color: white;
}

/* --- BLINK ANIMATION --- */
@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  50.01%,
  100% {
    opacity: 0;
  }
}

.btn__hero {
  display: inline-block;
  padding: 15px 40px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 50px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
  margin-top: 20px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s ease;
  z-index: -1;
}

.btn__hero:hover::before {
  left: 100%;
}

.btn__hero:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(52, 152, 219, 0.4);
}

.home-hero__mouse-scroll-cont {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.mouse {
  width: 25px;
  height: 40px;
  border: 2px solid var(--light-color);
  border-radius: 20px;
  position: relative;
  opacity: 0;
}

.mouse::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--light-color);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% {
    transform: translate(-50%, 0);
    opacity: 1;
  }

  100% {
    transform: translate(-50%, 10px);
    opacity: 0;
  }
}

/* Vision & Timeline */
.vision-timeline {
  display: flex;
  padding: 120px 10%;
  background-color: var(--primary-color);
  position: relative;
  overflow: hidden;
}

.vision {
  flex: 1;
  padding-right: 60px;
}

.vision h2 {
  font-size: 3rem;
  margin-bottom: 30px;
  position: relative;
}

.vision h2::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  border-radius: 2px;
}

.subtitle {
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1.3;
  color: #ecf0f1;
}

.timeline {
  flex: 2;
  position: relative;
  padding-left: 29px;
}

.timeline-progress-dot {
  position: absolute;
  left: -12.5px;
  top: 0;
  width: 30px;
  height: 30px;
  background: rgb(255, 255, 255);
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  z-index: 2;
  transform: translateY(-50%);
  transition: top 0.3s ease-out;
  opacity: 1;

  &::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: var(--secondary-color); /* Cor neon */
    z-index: -1;
    animation: neon-pulse 2s infinite ease-in-out;
    box-shadow: 0 0 10px #ffffff;
  }
}

@keyframes neon-pulse {
  0% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
  50% {
    opacity: 1;
    transform: scale(1.15);
    filter: blur(4px);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
  }
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(
    to bottom,
    var(--gradient-start),
    var(--gradient-end)
  );
  border-radius: 2px;
  z-index: 1;
}

.milestone {
  position: relative;
  margin-bottom: 50px;
  padding: 25px;
  background: rgba(44, 62, 80, 0.7);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform-origin: left;
}

.milestone::before {
  position: absolute;
  top: 35px;
  left: -42px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-color);
  border: 4px solid var(--dark-color);
}

.milestone__date {
  display: inline-block;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.milestone__title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--light-color);
}

.milestone__desc {
  color: #bdc3c7;
  line-height: 1.6;
}

.milestone.future {
  background: rgba(155, 89, 182, 0.1);
  border: 1px solid rgba(155, 89, 182, 0.3);
}

/* Protocols Section */
.protocols__container {
  padding: 1rem 5rem 5rem 5rem;
  text-align: center;
  background-color: var(--bg-dark);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='104' viewBox='0 0 120 104' fill='none' stroke='%23ffffff' stroke-opacity='0.06' stroke-width='1'><path d='M60 1 90 18 90 52 60 69 30 52 30 18Z'/><path d='M0 35 30 18 60 35 60 69 30 86 0 69Z'/><path d='M60 35 90 18 120 35 120 69 90 86 60 69Z'/></svg>");
}

.protocols__title {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 70px;
  position: relative;
}

.protocols__title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  border-radius: 2px;
}

.grid__protocols {
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1300px;
  margin: 0 auto;
}

.card__protocol {
  background: rgba(44, 62, 80, 0.7);
  border-radius: 15px;
  padding: 30px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform: translateY(1px);
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.card__protocol::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    var(--primary-color),
    transparent 40%
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: -1;
}
.card__protocol:hover {
  transform: translateY(-1px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}
.card__protocol:hover::before {
  opacity: 1;
}
.card__header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.card__header img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  margin-right: 15px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 5px;
}

.card__header h3 {
  font-size: 1.5rem;
  color: var(--light-color);
}

.card__protocol p {
  margin-bottom: 25px;
  color: #bdc3c7;
}

.btn__card {
  display: inline-block;
  padding: 10px 25px;
  background: rgba(52, 152, 219, 0.2);
  color: var(--light-color);
  text-decoration: none;
  font-weight: 600;
  border-radius: 30px;
  transition: 0.3s ease;
  border: 1px solid rgba(52, 152, 219, 0.5);
  position: relative; /* 🔥 Isso é essencial */
  overflow: hidden; /* Garante que o brilho fique dentro do botão */
  z-index: 1;
}

.btn__card:hover {
  background: rgba(52, 152, 219, 0.4);
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(52, 152, 219, 0.4);
}

.btn__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s ease;
  z-index: 1;
  opacity: 0;
}

.btn__card:hover::before {
  left: 100%;
  opacity: 1;
}
/* Footer */
.footer {
  background-color: var(--primary-color);
  padding: 70px 5% 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  max-width: 1300px;
  margin: 0 auto 50px;
}

.footer__brand img {
  width: 100px;
  margin-bottom: 20px;
}

.footer__nav h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--light-color);
  position: relative;
}

.footer__nav h4::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  border-radius: 2px;
}

.footer__nav ul {
  list-style: none;
}

.footer__nav li {
  margin-bottom: 12px;
}

.footer__nav a {
  color: #bdc3c7;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer__nav a:hover {
  color: var(--secondary-color);
}

.footer__contact h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  position: relative;
}

.footer__contact h4::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  border-radius: 2px;
}

.social {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  list-style: none;
}

.social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--light-color);
  font-size: 1.1rem;
  transition: transform 0.3s ease, background 0.3s ease;
}

.social a:hover {
  transform: translateY(-5px);
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-end)
  );
}

address {
  font-style: normal;
  color: #bdc3c7;
  line-height: 1.6;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 1300px;
  margin: 0 auto;
  font-size: 0.9rem;
  color: #7f8c8d;
}

.footer__status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.footer__status::before {
  content: "";
  width: 10px;
  height: 10px;
  background: #e74c3c;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0.5;
  }
}

/* Background Elements */

.bg-elements {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.bg-elements span {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.bg-2 {
  width: 400px;
  height: 400px;
  background: var(--gradient-start);
  top: 50px;
  left: 50px;
}

.bg-1 {
  width: 500px;
  height: 500px;
  background: var(--accent-color);
  top: 600px;
  right: 0px;
}
/* Responsividade */
@media (max-width: 992px) {
  .vision-timeline {
    flex-direction: column;
  }

  .vision {
    padding-right: 0;
    margin-bottom: 50px;
  }

  .timeline {
    padding-left: 30px;
  }

  .title__hero h2 {
    font-size: 3.5rem;
  }
}

@media (max-width: 824px) {
  .bg-2 {
    width: 200px;
    height: 200px;
    background: var(--gradient-start);
    top: 50px;
    left: 50px;
  }

  .bg-1 {
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    bottom: 30px;
    right: 50px;
  }
  .protocols__container {
    padding: 1rem 1rem 5rem 1rem;
  }
  nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 100%; /* um pouco abaixo do header */
    left: 0;
    right: 0;
    background: rgba(26, 37, 48, 0.95);
    transform: translateY(-30px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s ease, opacity 0.4s ease;
  }

  nav.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
  }

  nav a {
    margin: 10px 0;
  }

  #burger {
    display: block;
  }

  #burger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  #burger.active .bar:nth-child(2) {
    opacity: 0;
  }

  #burger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .title__hero h2 {
    font-size: 2.8rem;
  }

  .text__hero {
    font-size: 1.2rem;
  }
  .grid__protocols {
    display: flex;
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  .title__hero h2 {
    font-size: 2.3rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
  .footer__inner {
    display: flex;
  }
}