:root {
  color-scheme: dark;
  --font-display: 'Rajdhani', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --color-bg: #050607;
  --color-panel: rgba(12, 14, 18, 0.78);
  --color-panel-strong: rgba(18, 22, 26, 0.88);
  --color-text: #f5f7f1;
  --color-muted: rgba(221, 228, 220, 0.7);
  --color-highlight: #d4ff3b;
  --color-highlight-soft: rgba(212, 255, 59, 0.18);
  --color-highlight-glow: rgba(212, 255, 59, 0.45);
  --color-error: rgba(255, 107, 68, 0.9);
  --color-error-soft: rgba(255, 107, 68, 0.3);
  --shadow-ambient: 0 32px 70px rgba(0, 0, 0, 0.48);
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(circle at 20% -10%, rgba(212, 255, 59, 0.12) 0%, transparent 55%), radial-gradient(circle at 80% -20%, rgba(212, 255, 59, 0.12) 0%, transparent 50%), var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.7;
  overflow-x: hidden;
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
}

.velocity {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.velocity__beam {
  position: absolute;
  width: 120vw;
  height: 2px;
  background: linear-gradient(90deg, rgba(212, 255, 59, 0), rgba(212, 255, 59, 0.65), rgba(212, 255, 59, 0));
  filter: drop-shadow(0 0 14px var(--color-highlight-glow));
  animation: beam 4.8s ease-in-out infinite;
}

.velocity__beam--left {
  top: 28%;
  left: -90vw;
  animation-delay: 0.3s;
}

.velocity__beam--right {
  bottom: 22%;
  right: -100vw;
  animation-delay: 1.9s;
  animation-name: beam-reverse;
}

.velocity__pulse {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 255, 59, 0.13) 0%, rgba(212, 255, 59, 0) 65%);
  filter: blur(0.5px);
  mix-blend-mode: screen;
  will-change: transform, opacity;
}

.velocity__pulse--primary {
  inset: -30%;
  animation: pulse 9s ease-in-out infinite;
  opacity: 0.55;
}

.velocity__pulse--secondary {
  inset: -45% -50% -25% -10%;
  animation: pulse-alt 14s ease-in-out infinite;
  opacity: 0.4;
  animation-direction: alternate;
}

.velocity__pulse--tertiary {
  inset: -20% -15% -45% -35%;
  animation: pulse-reverse 18s ease-in-out infinite;
  opacity: 0.35;
  animation-direction: alternate-reverse;
}


.wrap {
  position: relative;
  z-index: 1;
  width: min(1080px, 92vw);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) 0 4rem;
  display: flex;
  flex-direction: column;
  gap: clamp(3.5rem, 7vw, 5rem);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.header__brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.header__logotype {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.8vw, 1.6rem);
  letter-spacing: 0.32rem;
  text-transform: uppercase;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  line-height: 1;
  white-space: nowrap;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.45));
}

.header__logotype::after {
  content: '';
  width: 64%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(212, 255, 59, 0), var(--color-highlight), rgba(212, 255, 59, 0));
  box-shadow: 0 0 12px var(--color-highlight-soft);
}

.header__cta {
  color: var(--color-highlight);
  text-decoration: none;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
  font-family: var(--font-display);
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(212, 255, 59, 0.45);
  padding-bottom: 0.2rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.header__cta:hover {
  color: #f6ffcf;
  border-color: currentColor;
}

.hero {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 1fr) minmax(240px, 280px);
  align-items: flex-start;
}

.hero__intro {
  display: grid;
  gap: clamp(1.6rem, 3vw, 2.4rem);
  max-width: 720px;
}

.hero__eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.48rem;
  font-size: 0.95rem;
  color: var(--color-highlight);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 5.6rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero__lead {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  color: var(--color-muted);
  max-width: 640px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__badge {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__badge-inner {
  display: grid;
  gap: 0.4rem;
  padding: 1.6rem 1.8rem;
  border-radius: 1.4rem;
  background: var(--color-panel-strong);
  border: 1px solid rgba(245, 247, 241, 0.08);
  box-shadow: 0 26px 55px rgba(0, 0, 0, 0.55);
  text-align: center;
}

.hero__badge-label {
  font-family: var(--font-display);
  letter-spacing: 0.28rem;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: rgba(212, 255, 59, 0.6);
}

.hero__badge-value {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  letter-spacing: 0.04em;
}

.hero__badge-note {
  font-size: 0.9rem;
  color: rgba(229, 234, 227, 0.75);
  letter-spacing: 0.18rem;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.1rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.14rem;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-position 0.3s ease;
}

.button--primary {
  color: #050607;
  background: linear-gradient(120deg, var(--color-highlight) 0%, rgba(212, 255, 59, 0.6) 100%);
  box-shadow: 0 24px 48px var(--color-highlight-glow);
  background-size: 200%;
}

.button--primary:hover {
  transform: translateY(-3px);
  background-position: 100% 0;
}

.button[disabled] {
  cursor: wait;
  opacity: 0.65;
  box-shadow: none;
}

.button--ghost {
  color: var(--color-text);
  border: 1px solid rgba(245, 247, 241, 0.32);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.button--ghost:hover {
  transform: translateY(-3px);
  border-color: rgba(245, 247, 241, 0.65);
}

.pulse {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pulse__card {
  padding: clamp(1.6rem, 3vw, 2rem);
  border-radius: 1.6rem;
  background: var(--color-panel);
  border: 1px solid rgba(245, 247, 241, 0.08);
  box-shadow: var(--shadow-ambient);
  display: grid;
  gap: 0.6rem;
}

.pulse__label {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.3rem;
  font-size: 0.78rem;
  color: rgba(212, 255, 59, 0.6);
}

.pulse__value {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
  letter-spacing: 0.02em;
}

.pulse__copy {
  color: rgba(229, 234, 227, 0.78);
  font-size: 0.98rem;
}

.teaser {
  padding: clamp(2.2rem, 4vw, 3rem);
  border-radius: 1.8rem;
  background: linear-gradient(140deg, rgba(212, 255, 59, 0.16), rgba(212, 255, 59, 0));
  border: 1px solid rgba(212, 255, 59, 0.28);
  display: grid;
  gap: 0.8rem;
  max-width: 720px;
  box-shadow: 0 30px 60px rgba(212, 255, 59, 0.18);
}

.teaser h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: 0.12rem;
}

.teaser p {
  color: rgba(229, 233, 225, 0.82);
  font-size: 1rem;
}

.teaser__cta {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  color: var(--color-highlight);
  text-decoration: none;
  width: fit-content;
  border-bottom: 1px solid rgba(212, 255, 59, 0.45);
  padding-bottom: 0.2rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.teaser__cta:hover {
  color: #f6ffcf;
  border-color: currentColor;
}

.register {
  display: flex;
  justify-content: center;
}

.register__panel {
  width: min(720px, 100%);
  padding: clamp(2.2rem, 4vw, 3rem);
  border-radius: 1.8rem;
  background: var(--color-panel-strong);
  border: 1px solid rgba(245, 247, 241, 0.12);
  box-shadow: 0 32px 60px rgba(0, 0, 0, 0.55);
  display: grid;
  gap: 1.2rem;
}

.register__panel h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  text-transform: uppercase;
  letter-spacing: 0.18rem;
}

.register__panel p {
  color: rgba(229, 234, 227, 0.82);
  font-size: 1.05rem;
}

.register__form {
  display: grid;
  gap: 0.9rem;
}

.register__label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.22rem;
  text-transform: uppercase;
  color: rgba(208, 220, 234, 0.75);
}

.register__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.register__fields input[type='email'] {
  flex: 1 1 240px;
  padding: 1rem 1.3rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
  font-size: 1rem;
  transition: border 0.3s ease, box-shadow 0.3s ease;
}

.register__fields input[type='email']::placeholder {
  color: rgba(206, 214, 228, 0.6);
}

.register__fields input[type='email']:focus {
  outline: none;
  border-color: rgba(212, 255, 59, 0.7);
  box-shadow: 0 0 0 4px rgba(212, 255, 59, 0.22);
}

.register__fields .button {
  flex: 0 0 auto;
  border: none;
  min-width: 180px;
}

.register__note {
  font-size: 0.88rem;
  color: rgba(195, 206, 233, 0.7);
}

.register__feedback {
  min-height: 1.2rem;
  font-size: 0.9rem;
  margin-top: 0.4rem;
  color: rgba(229, 234, 227, 0.75);
  transition: color 0.3s ease;
}

.register__feedback--success {
  color: var(--color-highlight);
}

.register__feedback--error {
  color: var(--color-error);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(245, 247, 241, 0.1);
  font-size: 0.9rem;
  color: rgba(229, 235, 226, 0.7);
}

.footer__links {
  display: flex;
  gap: 1.1rem;
}

.footer__links a {
  color: inherit;
  text-decoration: none;
  letter-spacing: 0.08rem;
  transition: color 0.3s ease;
}

.footer__links a:hover {
  color: var(--color-highlight);
}

@keyframes beam {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  100% {
    transform: translateX(220vw);
    opacity: 0;
  }
}

@keyframes beam-reverse {
  0% {
    transform: translateX(0);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  70% {
    opacity: 1;
  }
  100% {
    transform: translateX(-220vw);
    opacity: 0;
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1) translate(0, 0);
    opacity: 0.45;
  }
  50% {
    transform: scale(1.12) translate(3%, -2%);
    opacity: 0.6;
  }
}

@keyframes pulse-alt {
  0%,
  100% {
    transform: scale(0.9) translate(-6%, -3%);
    opacity: 0.35;
  }
  40% {
    transform: scale(1.08) translate(2%, 4%);
    opacity: 0.55;
  }
  70% {
    transform: scale(1.16) translate(-4%, 6%);
    opacity: 0.4;
  }
}

@keyframes pulse-reverse {
  0%,
  100% {
    transform: scale(1.1) translate(4%, -3%) rotate(2deg);
    opacity: 0.3;
  }
  30% {
    transform: scale(0.96) translate(-6%, 3%) rotate(-3deg);
    opacity: 0.55;
  }
  60% {
    transform: scale(1.22) translate(1%, -7%) rotate(1deg);
    opacity: 0.38;
  }
}


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

  .hero__badge {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__actions {
    flex-direction: column;
  }

  .button,
  .register__fields input[type='email'] {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}