:root {
  --red: #d9152a;
  --red-dark: #a70e1d;
  --red-bright: #ff5262;
  --ink: #090a0d;
  --panel: #171b23;
  --white: #fff;
  --text: #f7f8fa;
  --muted: #b9c0cb;
  --line: rgba(255, 255, 255, 0.14);
  --green: #49d17d;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius: 24px;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(
      circle at 10% 10%,
      rgba(217, 21, 42, 0.22),
      transparent 28rem
    ),
    radial-gradient(
      circle at 100% 28%,
      rgba(255, 255, 255, 0.07),
      transparent 30rem
    ),
    linear-gradient(180deg, #07080a 0%, #0e1117 48%, #090b0f 100%);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border: 3px solid var(--red);
  border-radius: 10px;
  color: var(--ink);
  background: var(--white);
  font-weight: 800;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 10, 0.88);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.68rem;
  color: var(--white);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  border-radius: 15px 15px 15px 4px;
  color: var(--white);
  background: linear-gradient(145deg, #f6293e, #a90c1c);
  box-shadow: 0 10px 28px rgba(217, 21, 42, 0.28);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.brand-name {
  color: var(--white);
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.brand-name strong {
  color: var(--red-bright);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}

.site-nav .nav-cta {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--red);
  text-decoration: none;
}

.hero {
  position: relative;
  padding: 5.5rem 0 5rem;
}

.hero::after {
  position: absolute;
  right: -10rem;
  top: 1rem;
  width: 30rem;
  height: 30rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 5rem rgba(255, 255, 255, 0.018),
    0 0 0 10rem rgba(255, 255, 255, 0.012);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.7fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow,
.form-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.8rem;
  color: #ff7a86;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 20px var(--red);
  content: "";
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  max-width: 850px;
  font-size: clamp(2.8rem, 6.6vw, 5.65rem);
  letter-spacing: -0.06em;
}

h1 span {
  display: block;
  color: var(--red-bright);
}

h2 {
  font-size: clamp(2rem, 4.1vw, 3.6rem);
  letter-spacing: -0.045em;
}

h3 {
  font-size: 1.28rem;
  letter-spacing: -0.02em;
}

p {
  color: var(--muted);
}

.hero-text,
.lead-copy {
  max-width: 760px;
  margin: 1.25rem 0 0;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1.4rem;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 900;
  text-decoration: none;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:focus-visible,
input:focus-visible,
.text-link:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  box-shadow: 0 16px 34px rgba(217, 21, 42, 0.28);
}

.button-secondary {
  border-color: var(--line);
  color: var(--white);
  background: rgba(255, 255, 255, 0.07);
}

.button-full {
  width: 100%;
}

.checkout-link {
  margin-top: 0.75rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.trust-row span {
  padding: 0.48rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.84rem;
  font-weight: 800;
}

.hero-panel,
.lesson-card,
.safety-card,
.enrollment-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.095),
    rgba(255, 255, 255, 0.045)
  );
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 1.6rem;
}

.panel-topline {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 900;
}

.status-dot {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(73, 209, 125, 0.8);
}

.panel-kicker {
  margin: 1.3rem 0 0.35rem;
  color: #ff7a86;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-panel h2 {
  font-size: 1.75rem;
}

.mail-preview {
  margin: 1.4rem 0;
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 17px;
  background: #f5f6f8;
}

.mail-line {
  width: 100%;
  height: 9px;
  margin-bottom: 0.65rem;
  border-radius: 9px;
  background: #c8cdd4;
}

.mail-line.short {
  width: 38%;
  background: #7e8793;
}

.mail-line.medium {
  width: 70%;
}

.mail-warning {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.15rem;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  color: #65111a;
  background: #ffe5e8;
  font-size: 0.82rem;
  font-weight: 900;
}

.mail-warning span {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--red);
}

.panel-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.panel-list li + li {
  margin-top: 0.4rem;
}

.proof-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

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

.proof-grid > div {
  padding: 1.25rem 1.5rem;
  border-right: 1px solid var(--line);
}

.proof-grid > div:last-child {
  border-right: 0;
}

.proof-grid strong,
.proof-grid span {
  display: block;
}

.proof-grid span {
  color: var(--muted);
  font-size: 0.88rem;
}

.section {
  padding: 6rem 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2.25rem;
}

.section-heading > p:last-child {
  margin: 1rem 0 0;
  font-size: 1.08rem;
}

.lesson-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.lesson-card {
  min-height: 280px;
  padding: 1.45rem;
}

.lesson-card h3 {
  margin-top: 1.6rem;
}

.lesson-card p {
  margin-bottom: 0;
}

.card-number {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--red);
  font-size: 0.82rem;
  font-weight: 900;
}

.topics-section {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(217, 21, 42, 0.08), transparent 38%),
    rgba(255, 255, 255, 0.02);
}

.topics-grid,
.safety-grid,
.enroll-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.topic-list {
  display: grid;
  gap: 0.75rem;
}

.topic-item {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  font-weight: 800;
}

.topic-item span {
  display: grid;
  flex: 0 0 auto;
  width: 1.55rem;
  height: 1.55rem;
  place-items: center;
  border-radius: 50%;
  color: #072513;
  background: var(--green);
  font-size: 0.78rem;
}

.safety-card {
  padding: 1.7rem;
  border-color: rgba(217, 21, 42, 0.55);
  background: linear-gradient(
    160deg,
    rgba(217, 21, 42, 0.17),
    rgba(255, 255, 255, 0.045)
  );
}

.safety-card p {
  font-size: 1.04rem;
}

.text-link {
  color: #ff9099;
  font-weight: 900;
  text-underline-offset: 0.25rem;
}

.promise-list {
  display: grid;
  gap: 1rem;
}

.promise-list > div {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 0.8rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.promise-list span {
  color: #ff7a86;
  font-weight: 900;
}

.promise-list p {
  margin: 0;
}

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

.enroll-section {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(
      circle at 16% 50%,
      rgba(217, 21, 42, 0.15),
      transparent 24rem
    ),
    rgba(0, 0, 0, 0.14);
}

.enroll-copy {
  position: sticky;
  top: 8rem;
}

.enroll-copy > p {
  font-size: 1.04rem;
}

.assist-note {
  margin-top: 1.5rem;
  padding: 1.1rem 1.2rem;
  border-left: 4px solid var(--red);
  border-radius: 0 14px 14px 0;
  background: rgba(255, 255, 255, 0.055);
}

.assist-note p {
  margin: 0.3rem 0 0;
}

.payment-note {
  font-size: 0.88rem !important;
}

.enrollment-form {
  position: relative;
  padding: 1.65rem;
}

.form-heading {
  padding-bottom: 1rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--line);
}

.form-heading h3 {
  font-size: 1.7rem;
}

.form-heading p:last-child {
  margin: 0.45rem 0 0;
  font-size: 0.84rem;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.enrollment-form > label,
.field-row label {
  display: block;
  margin-bottom: 1rem;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 900;
}

.enrollment-form input[type="text"],
.enrollment-form input[type="email"],
.enrollment-form input:not([type]) {
  width: 100%;
  min-height: 52px;
  margin-top: 0.38rem;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.25);
}

.enrollment-form input::placeholder {
  color: #8f98a6;
}

.enrollment-form fieldset {
  margin: 0.35rem 0 1.25rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.enrollment-form legend {
  padding-inline: 0.35rem;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 900;
}

.check-label {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.7rem;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.check-label + .check-label {
  margin-top: 0.85rem;
}

.check-label input {
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.15rem;
  accent-color: var(--red);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-message {
  min-height: 1.5rem;
  margin: 0.7rem 0 0;
  font-size: 0.86rem;
  font-weight: 800;
}

.form-message.error {
  color: #ff9aa3;
}

.form-message.success {
  color: #7ce8a4;
}

.fine-print {
  margin: 0.3rem 0 0;
  font-size: 0.78rem;
}

.fine-print a {
  color: #ff9099;
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.38);
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-wrap p {
  margin: 0.2rem 0 0;
  font-size: 0.84rem;
}

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

.footer-links a {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.legal-page {
  padding: 4rem 0 6rem;
}

.legal-copy {
  max-width: 800px;
}

.legal-copy h1 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.7rem, 6vw, 4.8rem);
}

.legal-copy h2 {
  margin-top: 2.4rem;
  font-size: 1.65rem;
}

.legal-copy a {
  color: #ff9099;
}

[hidden] {
  display: none !important;
}

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

  .hero {
    padding-top: 4rem;
  }

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

  .lesson-card {
    min-height: auto;
  }

  .enroll-copy {
    position: static;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 17px;
  }

  .nav-wrap {
    min-height: 76px;
  }

  .site-nav a:not(.nav-cta) {
    display: none;
  }

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

  .proof-grid > div {
    padding-inline: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-grid > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 4.5rem 0;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}