body {
  font-family: "Orbitron", sans-serif;
  background-color: #070b18;
  color: #e2e8f8;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: "Orbitron", monospace;
}

a {
  text-decoration: none;
}
#mainNavbar {
  background-color: rgba(7, 11, 24, 0.95) !important;
  border-bottom: 1px solid #00f0ff;
  padding-top: 15px;
  padding-bottom: 15px;
}

.navbar-brand {
  font-family: "Orbitron", monospace;
  font-size: 18px;
  font-weight: 900;
  color: #00f0ff !important;
  letter-spacing: 2px;
}
.navbar-brand span {
  color: #ff2d78;
}
.navbar-toggler {
  border: 1px solid #00f0ff;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280,240,255,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: #6b7a9e !important;
  text-transform: uppercase;
  padding: 8px 16px !important;
}
.nav-link:hover {
  color: #00f0ff !important;
}
.btn-register {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #00f0ff;
  border: 1px solid #00f0ff;
  padding: 7px 20px;
  background-color: transparent;
  border-radius: 0px;
  transition: background-color 0.3s;
}
.btn-register:hover {
  background-color: #00f0ff;
  color: #070b18;
}
#hero {
  min-height: 100vh;
  background-color: #070b18;
  padding-top: 100px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(
      rgba(0, 240, 255, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
  background-size: 55px 55px;
  animation: gridMove 25s linear infinite;
}

@keyframes gridMove {
  0% {
    background-position: 0px 0px;
  }
  100% {
    background-position: 55px 55px;
  }
}

.hero-badge {
  display: inline-block;
  background-color: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.3);
  padding: 5px 16px;
  border-radius: 100px;
  font-family: "Orbitron", monospace;
  font-size: 10px;
  color: #00f0ff;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 25px;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background-color: #00f0ff;
  border-radius: 50%;
  margin-right: 6px;
  animation: blinkDot 1.5s infinite;
}

@keyframes blinkDot {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.2;
  }
  100% {
    opacity: 1;
  }
}

.hero-title {
  font-family: "Orbitron", monospace;
  font-size: 80px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-title .outline-text {
  display: block;
  color: transparent;
  -webkit-text-stroke: 2px #00f0ff;
}

.hero-title .solid-text {
  display: block;
  color: #e2e8f8;
}

.hero-title .cyan-text {
  display: block;
  color: #00f0ff;
}

.hero-lead {
  font-size: 16px;
  color: #6b7a9e;
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: 30px;
}

.btn-primary-custom {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background-color: #00f0ff;
  color: #070b18;
  border: none;
  padding: 14px 36px;
  font-weight: 700;
  border-radius: 0px;
  transition: all 0.3s;
  display: inline-block;
}

.btn-primary-custom:hover {
  background-color: #00c8d4;
  color: #070b18;
  transform: translateY(-2px);
}

.btn-secondary-custom {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background-color: transparent;
  color: #e2e8f8;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 14px 36px;
  border-radius: 0px;
  transition: all 0.3s;
  display: inline-block;
}

.btn-secondary-custom:hover {
  border-color: #00f0ff;
  color: #00f0ff;
}

.hero-mini-stats {
  border: 1px solid rgba(0, 240, 255, 0.2);
  max-width: 400px;
}

.mini-stat-box {
  padding: 15px;
  text-align: center;
  border-right: 1px solid rgba(0, 240, 255, 0.2);
}

.mini-stat-box:last-child {
  border-right: none;
}

.mini-stat-number {
  font-family: "Orbitron", monospace;
  font-size: 22px;
  font-weight: 900;
  color: #00f0ff;
  display: block;
}

.mini-stat-label {
  font-family: "Orbitron", monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: #6b7a9e;
  text-transform: uppercase;
}

.hero-img-box {
  width: 100%;
  height: 350px;
  background-color: #0d1526;
  border: 1px dashed rgba(0, 240, 255, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #6b7a9e;
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-img-box i {
  font-size: 40px;
  margin-bottom: 10px;
  opacity: 0.4;
}

#stats {
  background-color: #0d1526;
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

.stat-item {
  text-align: center;
  padding: 30px 15px;
  border-right: 1px solid rgba(0, 240, 255, 0.15);
}

.stat-item:last-child {
  border-right: none;
}

.stat-big-number {
  font-family: "Orbitron", monospace;
  font-size: 30px;
  font-weight: 900;
  color: #e2e8f8;
  display: block;
}

.stat-big-number span {
  color: #00f0ff;
}

.stat-small-label {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #6b7a9e;
  margin-top: 5px;
  display: block;
}

.section-small-tag {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  color: #00f0ff;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 10px;
  display: block;
}

.section-big-title {
  font-family: "Orbitron", monospace;
  font-weight: 900;
  font-size: 40px;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: 15px;
}

.section-big-title .outline-word {
  color: transparent;
  -webkit-text-stroke: 1.5px #00f0ff;
}

.section-description {
  color: #6b7a9e;
  font-size: 15px;
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

#tracks {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #070b18;
}

.track-card {
  background-color: #0d1526;
  border: 1px solid rgba(0, 240, 255, 0.18);
  padding: 28px;
  height: 100%;
  position: relative;
  transition: all 0.3s;
}

.track-card:hover {
  background-color: #131e35;
  border-color: rgba(0, 240, 255, 0.4);
  transform: translateY(-4px);
}
.track-card .top-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.track-card:hover .top-line {
  transform: scaleX(1);
}

.track-icon-text {
  font-family: "Orbitron", monospace;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  display: block;
}

.track-title {
  font-family: "Orbitron", monospace;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #e2e8f8;
}

.track-description {
  font-size: 13px;
  color: #6b7a9e;
  line-height: 1.6;
  margin-bottom: 15px;
}

.track-prize-text {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 1px;
}

#carousel-section {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #0d1526;
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

.speaker-card {
  background-color: #131e35;
  border: 1px solid rgba(0, 240, 255, 0.18);
  padding: 40px 30px;
  border-radius: 4px;
  text-align: center;
}

.speaker-avatar-box {
  width: 80px;
  height: 80px;
  border-radius: 4px;
  margin: 0 auto 20px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Orbitron", monospace;
  font-weight: 900;
  font-size: 24px;
}

.speaker-quote {
  font-size: 14px;
  color: #6b7a9e;
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 20px;
}

.speaker-name {
  font-family: "Orbitron", monospace;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 4px;
  color: #e2e8f8;
}

.speaker-role {
  font-size: 13px;
  color: #6b7a9e;
  margin-bottom: 15px;
}

.speaker-topic-badge {
  display: inline-block;
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background-color: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: #00f0ff;
  padding: 4px 12px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(0, 240, 255, 0.15);
  border-radius: 0px;
  padding: 20px;
  background-size: 50% 50%;
}

.carousel-indicators button {
  background-color: #00f0ff;
  width: 30px;
  height: 2px;
  border-radius: 0px;
  opacity: 0.35;
}

.carousel-indicators button.active {
  opacity: 1;
}

#schedule {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #070b18;
}

.schedule-tab-btn {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: #6b7a9e;
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 0px;
  padding: 9px 24px;
  margin-right: 3px;
  background-color: transparent;
  text-transform: uppercase;
  transition: all 0.2s;
}

.schedule-tab-btn.active {
  background-color: #00f0ff;
  color: #070b18;
  border-color: #00f0ff;
}

.schedule-tab-btn:hover {
  background-color: #00f0ff;
  color: #070b18;
  border-color: #00f0ff;
}

.schedule-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.15);
}

.schedule-time {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  color: #00f0ff;
  min-width: 90px;
  padding-top: 3px;
}

.schedule-info {
  flex: 1;
}

.schedule-event-name {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 3px;
  color: #e2e8f8;
}

.schedule-location {
  font-size: 13px;
  color: #6b7a9e;
}

.schedule-badge {
  font-family: "Orbitron", monospace;
  font-size: 9px;
  padding: 3px 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 2px;
  white-space: nowrap;
  align-self: flex-start;
  margin-top: 3px;
}

.badge-keynote {
  background-color: rgba(0, 240, 255, 0.12);
  color: #00f0ff;
}

.badge-hack {
  background-color: rgba(255, 45, 120, 0.12);
  color: #ff2d78;
}

.badge-food {
  background-color: rgba(255, 215, 0, 0.12);
  color: #ffd700;
}

.badge-workshop {
  background-color: rgba(57, 255, 20, 0.1);
  color: #39ff14;
}

#prizes {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #050810;
}

.prize-card {
  border: 1px solid rgba(0, 240, 255, 0.18);
  padding: 36px 24px;
  text-align: center;
  background-color: #0d1526;
  height: 100%;
  transition: transform 0.3s;
  position: relative;
}

.prize-card:hover {
  transform: translateY(-5px);
}
.prize-card.gold-card {
  border-color: #ffd700;
  background-color: rgba(255, 215, 0, 0.03);
}

.grand-label {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #ffd700;
  color: #070b18;
  font-family: "Orbitron", monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 3px 12px;
}

.prize-rank-text {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  color: #6b7a9e;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.prize-amount-text {
  font-family: "Orbitron", monospace;
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 8px;
  line-height: 1;
}

.prize-amount-text.gold-amount {
  color: #ffd700;
}

.prize-amount-text.cyan-amount {
  color: #00f0ff;
}

.prize-details {
  font-size: 13px;
  color: #6b7a9e;
  line-height: 1.6;
}

#register {
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #070b18;
}

.form-box {
  background-color: #0d1526;
  border: 1px solid rgba(0, 240, 255, 0.18);
  padding: 48px 40px;
}

.form-label {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #6b7a9e;
  margin-bottom: 6px;
}
.form-control {
  background-color: #070b18;
  border: 1px solid rgba(0, 240, 255, 0.18);
  color: #e2e8f8;
  border-radius: 0px;
  padding: 11px 16px;
  font-family: "Exo 2", sans-serif;
  font-size: 14px;
  transition: border-color 0.2s;
}

.form-control:focus {
  background-color: #070b18;
  border-color: #00f0ff;
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
  color: #e2e8f8;
}

.form-control::placeholder {
  color: #6b7a9e;
}

.form-select {
  background-color: #070b18;
  border: 1px solid rgba(0, 240, 255, 0.18);
  color: #e2e8f8;
  border-radius: 0px;
  padding: 11px 16px;
  font-family: "Exo 2", sans-serif;
  font-size: 14px;
  transition: border-color 0.2s;
}

.form-select:focus {
  background-color: #070b18;
  border-color: #00f0ff;
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
  color: #e2e8f8;
}

.form-control.is-valid {
  border-color: #39ff14;
  background-image: none;
}

.form-control.is-invalid {
  border-color: #ff2d78;
  background-image: none;
}

.form-select.is-valid {
  border-color: #39ff14;
  background-image: none;
}

.form-select.is-invalid {
  border-color: #ff2d78;
  background-image: none;
}
.valid-feedback {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: #39ff14;
}

.invalid-feedback {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: #ff2d78;
}

.form-check-input {
  background-color: #070b18;
  border-color: rgba(0, 240, 255, 0.18);
  border-radius: 0px;
}

.form-check-input:checked {
  background-color: #00f0ff;
  border-color: #00f0ff;
}

.form-check-label {
  font-size: 14px;
  color: #6b7a9e;
}

.btn-submit {
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background-color: #00f0ff;
  color: #070b18;
  border: none;
  padding: 14px 40px;
  font-weight: 700;
  border-radius: 0px;
  transition: all 0.3s;
  cursor: pointer;
}

.btn-submit:hover {
  background-color: #00c8d4;
  transform: translateY(-2px);
}

.modal-content {
  background-color: #0d1526;
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 0px;
}

.modal-header {
  border-bottom: 1px solid rgba(0, 240, 255, 0.18);
  padding: 24px 32px;
}

.modal-title {
  font-family: "Orbitron", monospace;
  font-size: 14px;
  letter-spacing: 2px;
  color: #00f0ff;
}

.modal-body {
  padding: 32px;
}

.modal-footer {
  border-top: 1px solid rgba(0, 240, 255, 0.18);
  padding: 20px 32px;
}

.btn-close {
  filter: invert(1) sepia(1) saturate(5) hue-rotate(150deg);
  opacity: 0.6;
}

.modal-img-placeholder {
  width: 100%;
  height: 200px;
  background-color: #131e35;
  border: 1px dashed rgba(0, 240, 255, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #6b7a9e;
  font-family: "Orbitron", monospace;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.modal-img-placeholder i {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: 0.4;
}

.modal-info-box {
  background-color: #131e35;
  padding: 20px;
  border: 1px solid rgba(0, 240, 255, 0.15);
  text-align: center;
}

.modal-info-number {
  font-family: "Orbitron", monospace;
  color: #00f0ff;
  font-size: 24px;
  font-weight: 900;
}

.modal-info-label {
  font-size: 12px;
  color: #6b7a9e;
  font-family: "Orbitron", monospace;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

.custom-toast {
  background-color: #131e35;
  border: 1px solid #39ff14;
  color: #e2e8f8;
  border-radius: 0px;
  font-family: "Exo 2", sans-serif;
}

.custom-toast .toast-header {
  background-color: transparent;
  border-bottom: 1px solid rgba(57, 255, 20, 0.2);
  color: #39ff14;
  font-family: "Orbitron", monospace;
  font-size: 11px;
  letter-spacing: 2px;
}

footer {
  background-color: #070b18;
  border-top: 1px solid rgba(0, 240, 255, 0.15);
  padding-top: 30px;
  padding-bottom: 30px;
}

.footer-brand {
  font-family: "Orbitron", monospace;
  font-size: 14px;
  color: #00f0ff;
  letter-spacing: 2px;
}

.footer-text {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  color: #6b7a9e;
  line-height: 1.8;
  letter-spacing: 1px;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0px);
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 42px;
  }

  .schedule-row {
    flex-wrap: wrap;
  }

  .schedule-badge {
    display: none;
  }

  .form-box {
    padding: 28px 20px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 56px;
  }

  .section-big-title {
    font-size: 30px;
  }
}

.img-team {
  width: 440px;
  height: 330px;
}