:root {
  --bg: #06110c;
  --bg-soft: #0a1a13;
  --panel: rgba(13, 32, 24, 0.72);
  --panel-border: rgba(120, 220, 170, 0.16);
  --text: #eaf6ef;
  --muted: #9db8aa;
  --muted-2: #6f8a7c;
  --green: #34e39a;
  --green-deep: #0fae72;
  --gold: #f6c95a;
  --danger: #ff8a8a;
  --radius: 20px;
  --maxw: 1120px;
  --font: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}

.glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.glow-a {
  width: 620px;
  height: 620px;
  top: -280px;
  right: -140px;
  background: radial-gradient(circle, rgba(52, 227, 154, 0.22), transparent 65%);
}

.glow-b {
  width: 520px;
  height: 520px;
  bottom: -260px;
  left: -160px;
  background: radial-gradient(circle, rgba(246, 201, 90, 0.1), transparent 65%);
}

a {
  color: inherit;
}

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

.nav {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 26px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: #06231a;
  background: linear-gradient(140deg, var(--green), var(--gold));
  box-shadow: 0 8px 24px -8px rgba(52, 227, 154, 0.7);
}

.brand-mark.small {
  width: 26px;
  height: 26px;
  border-radius: 8px;
}

.brand-name span,
.accent {
  color: var(--green);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: rgba(13, 32, 24, 0.55);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(52, 227, 154, 0.6);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(52, 227, 154, 0.55);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(52, 227, 154, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(52, 227, 154, 0);
  }
}

.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 24px 72px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(2.5rem, 5.4vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 800;
}

.grad {
  background: linear-gradient(105deg, var(--green) 10%, var(--gold) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  margin: 0 0 30px;
  max-width: 52ch;
  color: var(--muted);
  font-size: 1.06rem;
}

.perks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.perks li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #d5e8dd;
  font-size: 0.96rem;
}

.tick {
  display: grid;
  place-items: center;
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--green);
  background: rgba(52, 227, 154, 0.12);
  border: 1px solid rgba(52, 227, 154, 0.28);
}

.hero-card {
  position: relative;
  padding: 30px;
  border-radius: calc(var(--radius) + 4px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: 0 40px 90px -50px rgba(0, 0, 0, 0.9),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(18px);
}

.card-head h2 {
  margin: 0 0 4px;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.card-head p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 4px;
  margin-bottom: 20px;
  border-radius: 12px;
  background: rgba(3, 12, 8, 0.6);
  border: 1px solid rgba(120, 220, 170, 0.1);
}

.tab {
  padding: 9px 12px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.tab:hover {
  color: var(--text);
}

.tab.is-active {
  color: #06231a;
  background: linear-gradient(140deg, var(--green), #8ff0c4);
  box-shadow: 0 6px 18px -8px rgba(52, 227, 154, 0.8);
}

.field-label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.field {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid rgba(120, 220, 170, 0.16);
  background: rgba(3, 12, 8, 0.55);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field:focus-within {
  border-color: rgba(52, 227, 154, 0.6);
  box-shadow: 0 0 0 4px rgba(52, 227, 154, 0.12);
}

.field.invalid {
  border-color: rgba(255, 138, 138, 0.6);
}

.field-icon {
  display: grid;
  place-items: center;
  color: var(--muted-2);
}

.field input {
  flex: 1;
  min-width: 0;
  padding: 14px 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.98rem;
  outline: none;
}

.field input::placeholder {
  color: var(--muted-2);
}

.error {
  min-height: 20px;
  margin: 8px 0 4px;
  color: var(--danger);
  font-size: 0.82rem;
}

.submit {
  position: relative;
  width: 100%;
  padding: 14px 18px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(140deg, var(--green), #26c987);
  color: #04231a;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 16px 34px -16px rgba(52, 227, 154, 0.85);
}

.submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px -16px rgba(52, 227, 154, 0.95);
}

.submit:active {
  transform: translateY(0);
}

.submit:disabled {
  cursor: progress;
  opacity: 0.8;
  transform: none;
}

.submit .btn-label {
  transition: opacity 0.15s ease;
}

.spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 19px;
  height: 19px;
  margin: -10px 0 0 -10px;
  border: 2.5px solid rgba(4, 35, 26, 0.25);
  border-top-color: #04231a;
  border-radius: 50%;
  opacity: 0;
  animation: spin 0.7s linear infinite;
}

.submit.loading .btn-label {
  opacity: 0;
}

.submit.loading .spinner {
  opacity: 1;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.fineprint {
  margin: 14px 0 0;
  color: var(--muted-2);
  font-size: 0.78rem;
  text-align: center;
  line-height: 1.5;
}

.success {
  text-align: center;
  padding: 14px 4px 6px;
  animation: rise 0.4s ease both;
}

.check {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 16px;
  border-radius: 50%;
  color: #04231a;
  background: linear-gradient(140deg, var(--green), #8ff0c4);
  box-shadow: 0 0 0 8px rgba(52, 227, 154, 0.1);
}

.success h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.success p {
  margin: 0 auto 18px;
  max-width: 32ch;
  color: var(--muted);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.ghost {
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid var(--panel-border);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.ghost:hover {
  color: var(--text);
  border-color: rgba(52, 227, 154, 0.45);
}

.count {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(120, 220, 170, 0.1);
  color: var(--muted);
  font-size: 0.82rem;
}

.count strong {
  color: var(--text);
}

.avatars {
  display: inline-flex;
}

.avatars i {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--bg-soft);
  margin-left: -7px;
  background: linear-gradient(140deg, #1f7a54, #34e39a);
}

.avatars i:first-child {
  margin-left: 0;
  background: linear-gradient(140deg, #8a6a1f, var(--gold));
}

.avatars i:nth-child(2) {
  background: linear-gradient(140deg, #1f5f7a, #5ac8f6);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.steps,
.faq {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 24px;
}

.section-head {
  margin-bottom: 30px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: -0.03em;
}

.section-head .eyebrow {
  margin-bottom: 10px;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step-card {
  padding: 26px 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(120, 220, 170, 0.1);
  background: linear-gradient(170deg, rgba(16, 38, 28, 0.7), rgba(8, 22, 15, 0.4));
}

.step-num {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--green);
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.faq-list {
  display: grid;
  gap: 10px;
}

details {
  border-radius: 14px;
  border: 1px solid rgba(120, 220, 170, 0.1);
  background: rgba(10, 26, 19, 0.5);
  padding: 0 20px;
  transition: border-color 0.2s ease;
}

details[open] {
  border-color: rgba(52, 227, 154, 0.32);
}

summary {
  padding: 17px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  font-size: 0.96rem;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  flex: none;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(52, 227, 154, 0.1);
  color: var(--green);
  font-weight: 500;
  transition: transform 0.2s ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 68ch;
}

.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px 24px 56px;
  border-top: 1px solid rgba(120, 220, 170, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
}

.footer-note,
.footer-legal {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.8rem;
}

.footer-note a {
  color: var(--muted);
  text-decoration: none;
}

.footer-note a:hover {
  color: var(--green);
}

.footer-legal {
  flex-basis: 100%;
  font-size: 0.74rem;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 32px;
  }

  .hero-card {
    max-width: 520px;
  }

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

@media (max-width: 560px) {
  .nav {
    padding: 20px 18px;
  }

  .pill {
    display: none;
  }

  .hero {
    padding: 24px 18px 56px;
  }

  .hero-card {
    padding: 22px;
  }

  .steps,
  .faq {
    padding: 36px 18px;
  }

  .footer {
    padding: 32px 18px 44px;
  }

  .footer-legal {
    margin-top: 4px;
  }
}

@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;
  }
}