:root {
  color-scheme: dark;
  --background: #020607;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-strong: rgba(6, 56, 58, 0.46);
  --border: rgba(215, 222, 226, 0.14);
  --text: #eef7f8;
  --muted: #8e9da3;
  --cyan: #00d6d6;
  --aqua: #5ce7e7;
  --silver: #d7dee2;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 18% 8%, rgba(0, 214, 214, 0.16), transparent 28rem),
    radial-gradient(circle at 75% 12%, rgba(92, 231, 231, 0.08), transparent 22rem),
    radial-gradient(circle at 50% 105%, rgba(6, 56, 58, 0.72), transparent 32rem),
    var(--background);
  color: var(--text);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.grid-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(92, 231, 231, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 231, 231, 0.14) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.16;
}

.site-header,
main,
footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, 1180px);
  margin: 0 auto;
  padding: 1.1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand img {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(92, 231, 231, 0.45);
  border-radius: 999px;
  box-shadow: 0 0 24px rgba(0, 214, 214, 0.28);
}

.brand strong {
  display: block;
  color: white;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand small {
  display: block;
  color: rgba(215, 222, 226, 0.55);
  font-size: 0.78rem;
}

nav {
  display: flex;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

nav a:hover,
footer a:hover {
  color: var(--aqua);
}

.ghost-button,
.primary-button,
.secondary-button,
.messenger-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 1.25rem;
  font-size: 0.92rem;
  font-weight: 800;
}

.ghost-button,
.secondary-button,
.messenger-link {
  border: 1px solid rgba(92, 231, 231, 0.25);
  background: rgba(255, 255, 255, 0.035);
  color: var(--aqua);
}

.primary-button {
  border: 0;
  background: var(--aqua);
  color: #021010;
  box-shadow: 0 16px 42px rgba(0, 214, 214, 0.24);
  cursor: pointer;
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.hero,
.section,
.signup-section,
footer {
  width: min(100% - 2rem, 1180px);
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 4rem;
  padding: 5rem 0 6rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  color: var(--aqua);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--aqua);
  box-shadow: 0 0 14px rgba(0, 214, 214, 0.9);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 1.4rem;
  color: white;
  font-size: clamp(3.3rem, 9vw, 6.8rem);
  font-weight: 950;
  letter-spacing: -0.075em;
  line-height: 0.95;
}

h2 {
  margin-bottom: 1rem;
  color: white;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 1;
}

.hero-text,
.section-heading p,
.signup-section > div > p,
.policy p,
.policy li,
.cards p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-text {
  max-width: 650px;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.trust-strip span {
  border: 1px solid rgba(92, 231, 231, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: rgba(238, 247, 248, 0.78);
  padding: 0.55rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
}

.logo-card {
  position: relative;
  max-width: 520px;
  margin-left: auto;
  border: 1px solid rgba(92, 231, 231, 0.22);
  border-radius: 2rem;
  background: linear-gradient(145deg, rgba(2, 14, 15, 0.94), var(--panel-strong));
  padding: 1.25rem;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5);
}

.logo-orbit {
  position: absolute;
  inset: 10%;
  border-radius: 999px;
  background: rgba(0, 214, 214, 0.18);
  filter: blur(42px);
}

.logo-card > img {
  position: relative;
  display: block;
  width: 100%;
  border: 1px solid rgba(92, 231, 231, 0.24);
  border-radius: 1.4rem;
}

.mini-cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}

.mini-cards span,
.cards article,
.lead-form,
.policy,
.signup-section {
  border: 1px solid var(--border);
  background: var(--panel);
  backdrop-filter: blur(14px);
}

.mini-cards span {
  border-radius: 1rem;
  padding: 0.95rem 0.6rem;
  color: rgba(238, 247, 248, 0.84);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-align: center;
  text-transform: uppercase;
}

.section {
  padding: 4rem 0;
}

.section-heading {
  max-width: 760px;
}

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

.cards-four {
  grid-template-columns: repeat(4, 1fr);
}

.cards article {
  border-radius: 1.5rem;
  padding: 1.5rem;
}

.cards b {
  display: block;
  margin-bottom: 0.7rem;
  color: white;
  font-size: 1.15rem;
}

.signup-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  margin-top: 3rem;
  border-radius: 2rem;
  padding: 2rem;
}

.messenger-link {
  margin-top: 1rem;
}

.lead-form {
  display: grid;
  gap: 1rem;
  border-radius: 1.5rem;
  padding: 1.25rem;
}

.lead-form label {
  display: grid;
  gap: 0.45rem;
}

.lead-form label span:first-child {
  color: rgba(238, 247, 248, 0.82);
  font-size: 0.86rem;
  font-weight: 800;
}

.lead-form input[type="text"],
.lead-form input[type="email"],
.lead-form input[type="tel"] {
  min-height: 48px;
  border: 1px solid rgba(215, 222, 226, 0.16);
  border-radius: 1rem;
  outline: 0;
  background: rgba(0, 0, 0, 0.28);
  color: white;
  padding: 0 1rem;
}

.lead-form input:focus {
  border-color: rgba(92, 231, 231, 0.7);
  box-shadow: 0 0 0 4px rgba(0, 214, 214, 0.12);
}

.check-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.check-row input {
  margin-top: 0.25rem;
}

.fine-print {
  margin: -0.15rem 0 0;
  color: rgba(142, 157, 163, 0.92);
  font-size: 0.82rem;
  line-height: 1.6;
}

.fine-print a,
.legal-card a {
  color: var(--aqua);
  text-decoration: underline;
  text-decoration-color: rgba(92, 231, 231, 0.35);
  text-underline-offset: 0.18em;
}

.trap {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.form-button {
  width: 100%;
  margin-top: 0.25rem;
}

.form-message {
  min-height: 1.5rem;
  margin: 0;
  color: var(--aqua);
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-message.error {
  color: #ffb4b4;
}

.toast-stack {
  position: fixed;
  z-index: 20;
  top: 1rem;
  right: 1rem;
  display: grid;
  gap: 0.75rem;
  width: min(24rem, calc(100vw - 2rem));
  pointer-events: none;
}

.site-toast {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: start;
  border: 1px solid rgba(92, 231, 231, 0.26);
  border-radius: 1.1rem;
  background: rgba(2, 14, 15, 0.96);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.32);
  color: rgba(238, 247, 248, 0.92);
  padding: 0.95rem 1rem 1.05rem;
  backdrop-filter: blur(18px);
  pointer-events: auto;
}

.site-toast.error {
  border-color: rgba(255, 180, 180, 0.32);
}

.site-toast span {
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.45;
}

.site-toast button {
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border: 0;
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(238, 247, 248, 0.64);
  cursor: pointer;
}

.site-toast button:hover {
  color: white;
}

.site-toast i {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 0.2rem;
  background: var(--aqua);
  transform-origin: left;
  animation: toast-countdown 4200ms linear forwards;
}

.site-toast.error i {
  background: #ffb4b4;
}

@keyframes toast-countdown {
  from {
    transform: scaleX(1);
  }

  to {
    transform: scaleX(0);
  }
}

.policy {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  margin-top: 4rem;
  border-radius: 2rem;
  padding: 2rem;
}

.policy ul {
  margin: 0;
  padding-left: 1.2rem;
}

.policy li + li {
  margin-top: 0.75rem;
}

.policy .secondary-button {
  margin-top: 1rem;
}

.legal-page {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 980px);
  margin: 0 auto;
  padding: 4.5rem 0;
}

.legal-page h1 {
  max-width: 900px;
  margin-top: 1rem;
  font-size: clamp(3rem, 7vw, 5.8rem);
}

.legal-card {
  border: 1px solid var(--border);
  border-radius: 2rem;
  background: var(--panel);
  backdrop-filter: blur(14px);
  margin-top: 2.5rem;
  padding: 2rem;
}

.legal-card h2 {
  margin-top: 2.2rem;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.75;
}

.legal-card ul {
  margin-top: -0.25rem;
  padding-left: 1.2rem;
}

.legal-card li + li {
  margin-top: 0.6rem;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(92, 231, 231, 0.12);
  margin-top: 4rem;
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
}

@media (max-width: 900px) {
  nav,
  .ghost-button {
    display: none;
  }

  .hero,
  .signup-section,
  .policy {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 2rem;
    padding-top: 3rem;
  }

  .logo-card {
    margin: 0;
  }

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

  .cards-four {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  .section,
  .signup-section,
  footer {
    width: min(100% - 1rem, 1180px);
  }

  .brand strong {
    letter-spacing: 0.08em;
  }

  .hero-actions,
  footer {
    flex-direction: column;
  }

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

  .signup-section,
  .policy,
  .legal-card {
    padding: 1rem;
  }

  .footer-links {
    justify-content: flex-start;
  }
}