@import "https://www.nerdfonts.com/assets/css/webfont.css";
/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #00ff88;
  --secondary-color: #0066ff;
  --bg-dark: #0a0e27;
  --bg-darker: #050814;
  --bg-light: #1a1f3a;
  --text-light: #e0e0e0;
  --text-dark: #a0a0a0;
  --accent: #ff0055;
  --success: #00ff88;
  --warning: #ffaa00;
  --error: #ff3333;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 255, 136, 0.1);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 2px 30px rgba(0, 255, 136, 0.2);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand a {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
  font-family: "Courier New", monospace;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  position: relative;
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(0, 255, 136, 0.1) 0%,
    transparent 70%
  );
  top: -250px;
  right: -250px;
  animation: pulse 4s infinite;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.gradient-text {
  font-size: 4rem;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    #4169e1,
    #5768df,
    #8164d7,
    #aa60c8,
    #cc60b3,
    #e3689c,
    #ed7889,
    #ee8c7e,
    #e99e7c,
    #e4ac7f,
    #e99e7c,
    #ee8c7e,
    #ed7889,
    #e3689c,
    #cc60b3,
    #aa60c8,
    #8164d7,
    #5768df
  );
  background-size: 200%; /* aumenta o espaço para dar mais “viagem” à animação */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-move 4s linear infinite; /* mais suave */
}

.title {
  position: relative;
  transform: translateX(-100%); /* começa fora da tela à esquerda */
  animation: slideInLeft 1.35s ease-out forwards 0.3s;
}

.subtitle {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateX(200%); /* começa fora da tela à direita */
  animation: slideInRight 1.5s ease-out forwards 0.3s;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  transform: translateX(-75%); /* começa fora da tela à esquerda */
  animation: slideInLeft 1.35s ease-out forwards 0.3s;
}

.btn {
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-block;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: var(--bg-dark);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--bg-dark);
}

.social-links {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateX(200%); /* começa fora da tela à direita */
  animation: slideInRight 1.5s ease-out forwards 0.3s;
}

.social-links a {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-color);
  color: var(--bg-dark);
  transform: translateY(-3px);
}

/* ===== CODE WINDOW ===== */
.code-window {
  background: var(--bg-darker);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  transform: translateX(100%); /* começa fora da tela à direita */
  animation: slideInRight 1.5s ease-out forwards 0.3s;
}

.window-header {
  background: var(--bg-light);
  padding: 12px 15px;
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f56;
}
.dot.yellow {
  background: #ffbd2e;
}
.dot.green {
  background: #27c93f;
}

.code-content {
  padding: 20px;
  font-family: "Courier New", monospace;
  font-size: 0.9rem;
  color: var(--primary-color);
  min-height: 300px;
  overflow: hidden;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.scroll-indicator span {
  width: 3px;
  height: 15px;
  background: var(--primary-color);
  animation: scrollAnim 1.5s infinite;
}

.scroll-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.scroll-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

/* ===== GLITCH EFFECT ===== */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  left: 2px;
  text-shadow: -2px 0 var(--accent);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
  left: -2px;
  text-shadow: -2px 0 var(--secondary-color);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 5s infinite linear alternate-reverse;
}