:root {
  --bg-dark: #090714;
  --bg-mid: #151129;
  --accent-yellow: #d9ff00;
  --accent-cyan: #00f6ff;
  --accent-pink: #ff2f92;
  --accent-neon: #39ff14;
  --text-light: #f9faff;
  --text-dark: #08080f;
}

html {
  scroll-behavior: smooth;
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-light);
  background:
    radial-gradient(circle at 15% 10%, rgba(0, 246, 255, 0.22), transparent 30%),
    radial-gradient(circle at 80% 0%, rgba(255, 47, 146, 0.2), transparent 30%),
    radial-gradient(circle at 50% 100%, rgba(57, 255, 20, 0.12), transparent 35%),
    linear-gradient(160deg, #070510 0%, #120d25 45%, #080812 100%);
  line-height: 1.5;
}

.cursor-dot,
.cursor-ring {
  position: fixed;
  left: 50%;
  top: 50%;
  pointer-events: none;
  z-index: 2000;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.cursor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow:
    0 0 14px rgba(0, 246, 255, 0.95),
    0 0 26px rgba(57, 255, 20, 0.65);
}

.cursor-ring {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(255, 47, 146, 0.9);
  box-shadow: 0 0 18px rgba(255, 47, 146, 0.55);
  animation: cursor-pulse 1.4s ease-in-out infinite;
}

@keyframes cursor-pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    transform: translate(-50%, -50%) scale(1.15);
  }
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.2rem 6%;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 6%;
  background: rgba(12, 9, 24, 0.65);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(0, 246, 255, 0.2);
}

.brand {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 246, 255, 0.55);
}

.menu {
  list-style: none;
  display: flex;
  gap: 1rem;
}

.menu a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: 0.25s ease;
}

.menu a:hover {
  background: var(--accent-cyan);
  color: var(--text-dark);
}

.logout-btn {
  border: none;
  background: transparent;
  color: var(--text-light);
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.25s ease;
}

.logout-btn:hover {
  background: var(--accent-cyan);
  color: var(--text-dark);
}

.hero {
  min-height: 75vh;
}

.hero-content {
  max-width: 760px;
  margin: 8vh auto;
  padding: 0 6%;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  color: var(--text-light);
  display: inline-block;
  margin-bottom: 1rem;
  text-shadow: 0 0 12px rgba(0, 246, 255, 0.45);
}


#typing-title {
  border-right: 3px solid var(--accent-cyan);
  animation: caret-blink 0.8s steps(1) infinite;
}

@keyframes caret-blink {
  0%, 49% {
    border-right-color: var(--accent-cyan);
  }

  50%, 100% {
    border-right-color: transparent;
  }
}
.hero-content p {
  font-size: clamp(1rem, 2.3vw, 1.25rem);
  margin-bottom: 1.2rem;
}

.cta {
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(90deg, var(--accent-pink), #ff5db2);
  color: #fff;
  padding: 0.75rem 1.2rem;
  border-radius: 0.6rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(255, 47, 146, 0.55);
}

main {
  padding: 1.5rem 6% 3rem;
}

.login {
  margin-bottom: 2rem;
  background: linear-gradient(145deg, #140f2a, #1f163e);
  border: 1px solid rgba(0, 246, 255, 0.35);
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: 0 0 24px rgba(0, 246, 255, 0.14);
}

.auth-wrapper {
  width: min(560px, 100%);
  margin-bottom: 0;
}

.login h2 {
  color: var(--accent-yellow);
  margin-bottom: 0.4rem;
}

.login p {
  margin-bottom: 0.9rem;
}

.login-form {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.login-form label {
  font-weight: 600;
}

.login-form input {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.55rem;
  padding: 0.7rem 0.8rem;
}

.login-btn {
  margin-top: 0.3rem;
  background: var(--accent-pink);
  color: #fff;
  border: none;
  border-radius: 0.55rem;
  padding: 0.75rem 1rem;
  font-weight: 700;
  cursor: pointer;
}

.social-login {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.7rem;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.78rem 1rem;
  color: #f8f8f8;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.social-btn.google {
  background: linear-gradient(180deg, #ffffff, #efefef);
  color: #1f1f1f;
  border-color: rgba(255, 255, 255, 0.4);
}

.social-btn.facebook {
  background: linear-gradient(180deg, #1877f2, #1264cd);
}

.login-status {
  margin-top: 0.8rem;
  color: var(--accent-cyan);
  min-height: 1.2rem;
}

.account-modal {
  position: fixed;
  inset: 0;
  background: rgba(3, 3, 10, 0.75);
  display: none;
  place-items: center;
  z-index: 999;
  padding: 1rem;
}

.account-modal.is-open {
  display: grid;
}

.account-modal-card {
  width: min(460px, 100%);
  background: linear-gradient(160deg, #14102a, #241a47);
  border: 1px solid rgba(0, 246, 255, 0.35);
  border-radius: 1rem;
  box-shadow: 0 0 26px rgba(0, 246, 255, 0.2);
  padding: 1rem;
}

.account-modal-card h3 {
  color: var(--accent-yellow);
  margin-bottom: 0.35rem;
}

.account-modal-card p {
  color: #dfe5ff;
  margin-bottom: 0.8rem;
}

.account-list {
  display: grid;
  gap: 0.6rem;
}

.account-option {
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  padding: 0.75rem 0.85rem;
  cursor: pointer;
  display: grid;
  gap: 0.2rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.account-option strong {
  color: var(--accent-cyan);
}

.account-option span {
  font-size: 0.9rem;
  color: #dde3ff;
}

.account-option:hover {
  border-color: var(--accent-neon);
  transform: translateY(-1px);
}

.account-cancel {
  margin-top: 0.8rem;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: #f2f2f2;
  border-radius: 0.6rem;
  padding: 0.65rem;
  cursor: pointer;
}

.social-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.28);
}

.social-btn:focus-visible {
  outline: none;
  border-color: var(--accent-yellow);
  box-shadow: 0 0 0 3px rgba(255, 230, 0, 0.2);
}

.social-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.social-divider {
  position: relative;
  text-align: center;
  margin: 0.5rem 0 0.9rem;
}

.social-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.social-divider span {
  position: relative;
  display: inline-block;
  padding: 0 0.7rem;
  font-size: 0.86rem;
  color: #d7d7d7;
  background: #1a1a1a;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.card {
  background: linear-gradient(145deg, #16102d, #261c4b);
  border: 1px solid rgba(57, 255, 20, 0.28);
  border-radius: 1rem;
  padding: 1.2rem;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.09);
}

.card h2 {
  color: var(--accent-cyan);
  margin-bottom: 0.45rem;
}

.diferenciais {
  margin-bottom: 2rem;
}

.diferenciais h2 {
  color: var(--accent-yellow);
  margin-bottom: 0.8rem;
}

.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.diferencial-item {
  background: linear-gradient(145deg, #120f26, #241a47);
  border: 1px solid rgba(0, 246, 255, 0.35);
  border-radius: 1rem;
  padding: 1rem;
}

.diferencial-item h3 {
  color: var(--accent-cyan);
  margin-bottom: 0.45rem;
}

.faq {
  margin-bottom: 2rem;
}

.faq h2 {
  color: var(--accent-yellow);
  margin-bottom: 0.8rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  background: rgba(27, 19, 55, 0.75);
  border-left: 4px solid var(--accent-pink);
  border-radius: 0.8rem;
  padding: 0.9rem 1rem;
}

.faq-item h3 {
  color: var(--accent-cyan);
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.contact {
  background: rgba(20, 14, 43, 0.82);
  border-left: 5px solid var(--accent-neon);
  border-radius: 0.8rem;
  padding: 1.1rem;
}

.contact h2 {
  color: var(--accent-yellow);
  margin-bottom: 0.35rem;
}

@media (max-width: 900px) {
  .cards,
  .diferenciais-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .navbar {
    flex-direction: column;
    gap: 0.7rem;
  }

  .cards,
  .diferenciais-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    margin-top: 5vh;
  }
}

@media (pointer: coarse) {
  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

.footer {
  margin-top: 2rem;
  padding: 1rem 6%;
  text-align: center;
  color: #d9d9d9;
  background: rgba(10, 7, 23, 0.72);
  border-top: 1px solid rgba(0, 246, 255, 0.26);
}