:root {
  --purple: #7c3aed;
  --violet: #8b5cf6;
  --blue: #3b82f6;
  --teal: #14b8a6;
  --navy: #0f172a;
  --navy-deep: #07101f;
  --soft-gray: #f3f4f6;
  --white: #ffffff;
  --ink: #111827;
  --muted: #64748b;
  --line: rgba(255, 255, 255, 0.18);
  --shadow: 0 24px 80px rgba(2, 8, 23, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 6%, rgba(124, 58, 237, 0.28), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(59, 130, 246, 0.22), transparent 30%),
    linear-gradient(150deg, rgba(124, 58, 237, 0.2), transparent 32%),
    linear-gradient(30deg, rgba(20, 184, 166, 0.16), transparent 34%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: #081221;
  box-shadow: 0 0 34px rgba(20, 184, 166, 0.2);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.header-pill,
.hero-actions span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
}

.header-pill {
  padding: 9px 12px;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero {
  display: grid;
  gap: 28px;
  align-items: center;
  padding: 42px 0 30px;
}

.eyebrow,
.card-label {
  margin: 0;
  color: #6ee7f3;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2.35rem, 7.2vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-subtitle {
  max-width: 670px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.04rem, 2.5vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-actions span {
  padding: 10px 13px;
  font-size: 0.88rem;
  font-weight: 700;
}

.lead-form,
.thank-you {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.lead-form {
  display: grid;
  gap: 10px;
  padding: 22px;
}

.hidden-field {
  display: none;
}

.form-head {
  margin-bottom: 6px;
}

.form-head p {
  margin-bottom: 5px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.form-head h2,
.panel h2,
.prompt-card h2,
.thank-you h2 {
  margin-bottom: 14px;
  font-size: clamp(1.32rem, 4vw, 2rem);
  line-height: 1.12;
  letter-spacing: 0;
}

label {
  color: #334155;
  font-size: 0.9rem;
  font-weight: 700;
}

label span {
  color: #64748b;
  font-weight: 600;
}

input {
  min-height: 46px;
  width: 100%;
  border: 1px solid #d7dce5;
  border-radius: 8px;
  padding: 0 14px;
  color: var(--ink);
  font: inherit;
  background: #f8fafc;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

input:focus {
  border-color: var(--violet);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.14);
}

button,
.download-button {
  min-height: 52px;
  border: 0;
  border-radius: 8px;
  padding: 0 18px;
  color: var(--white);
  font: inherit;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  background: linear-gradient(90deg, var(--purple), var(--blue), var(--teal));
  box-shadow: 0 14px 30px rgba(59, 130, 246, 0.28);
}

button:hover,
.download-button:hover {
  transform: translateY(-1px);
}

.privacy-note {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.dark-section {
  position: relative;
}

.mockup-band {
  padding: 34px 0 14px;
}

.prompt-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045)),
    rgba(15, 23, 42, 0.56);
  box-shadow: 0 24px 70px rgba(2, 8, 23, 0.24);
  backdrop-filter: blur(16px);
}

.prompt-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.7;
}

.prompt-input {
  border: 1px solid rgba(110, 231, 243, 0.22);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  padding: 14px;
  color: rgba(255, 255, 255, 0.92);
  background: rgba(20, 184, 166, 0.08);
  line-height: 1.5;
}

.content-grid {
  display: grid;
  gap: 18px;
  padding: 28px 0 18px;
}

.panel {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04)),
    rgba(15, 23, 42, 0.52);
  box-shadow: 0 20px 58px rgba(2, 8, 23, 0.24);
  backdrop-filter: blur(16px);
}

.panel ul,
.panel ol {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
}

.panel li {
  list-style: none;
}

.benefits li {
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 13px 14px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.065);
}

.steps li {
  display: grid;
  gap: 5px;
  padding: 3px 0 14px 36px;
  color: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  counter-increment: step;
  position: relative;
}

.steps ol {
  counter-reset: step;
}

.steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
  content: counter(step);
  background: linear-gradient(135deg, var(--purple), var(--teal));
}

.steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.steps span,
.trust-item span {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.55;
}

.thank-you p {
  color: var(--muted);
  line-height: 1.55;
}

.trust-section {
  display: grid;
  gap: 14px;
  padding: 16px 0 28px;
}

.trust-item {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 16px 45px rgba(2, 8, 23, 0.18);
}

.trust-item strong {
  color: rgba(255, 255, 255, 0.96);
}

.thank-you {
  display: grid;
  gap: 18px;
  align-items: center;
  margin: 8px 0 42px;
  padding: 22px;
}

.thank-you[hidden] {
  display: none;
}

.download-button {
  display: inline-grid;
  place-items: center;
}

.site-footer {
  display: grid;
  gap: 6px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 36px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  text-align: center;
}

.site-footer a {
  color: #9deff2;
  text-decoration: none;
}

@media (min-width: 760px) {
  .page-shell {
    width: min(1120px, calc(100% - 56px));
  }

  .site-header {
    padding-top: 30px;
  }

  .brand-mark {
    width: 64px;
    height: 64px;
  }

  .hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.62fr);
    padding: 46px 0 38px;
  }

  .lead-form,
  .panel,
  .prompt-card,
  .thank-you {
    padding: 24px;
  }

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

  .trust-section {
    grid-template-columns: repeat(3, 1fr);
  }

  .thank-you {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 480px) {
  .brand-text {
    max-width: 145px;
    font-size: 0.82rem;
  }

  .header-pill {
    display: none;
  }

  .lead-form {
    padding: 18px;
  }
}