:root {
  --navy-950: #0b1c31;
  --navy-900: #102844;
  --navy-800: #18395f;
  --navy-700: #23507f;
  --blue-50: #f4f8fb;
  --red-600: #cf4148;
  --red-500: #df5055;
  --ivory: #fbf8f2;
  --paper: #fffefa;
  --white: #ffffff;
  --ink: #152033;
  --muted: #667085;
  --line: #e4e7ec;
  --green: #1f7a55;
  --gold: #f5cb46;
  --shadow-sm: 0 10px 30px rgba(16, 40, 68, 0.08);
  --shadow-md: 0 24px 70px rgba(7, 22, 42, 0.2);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", Arial, sans-serif;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(16, 40, 68, 0.08);
  background: rgba(255, 254, 250, 0.92);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy-950);
  text-decoration: none;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.course-link {
  color: var(--navy-800);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 800;
}

.course-link:hover,
.footer-links a:hover {
  color: var(--red-600);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 82px;
  color: var(--white);
  background:
    radial-gradient(circle at 84% 18%, rgba(63, 102, 166, 0.36), transparent 28%),
    radial-gradient(circle at 10% 95%, rgba(207, 65, 72, 0.2), transparent 28%),
    linear-gradient(135deg, #081728 0%, var(--navy-900) 58%, #102c51 100%);
}

.hero::before {
  content: "";
  position: absolute;
  top: 9%;
  right: -8%;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.flag-line {
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.flag-line span:nth-child(1) { background: #2037a3; }
.flag-line span:nth-child(2) { background: #ffffff; }
.flag-line span:nth-child(3) { background: #cf4148; }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: 76px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  color: var(--red-600);
  font-size: 0.79rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 25px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.hero .eyebrow {
  color: #f5cb46;
}

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

h1,
h2 {
  font-family: "Fraunces", Georgia, serif;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h1 {
  max-width: 620px;
  margin-bottom: 20px;
  color: var(--white);
  font-size: clamp(2.5rem, 4vw, 3.65rem);
}

h2 {
  margin-bottom: 18px;
  color: var(--navy-950);
  font-size: clamp(2.05rem, 3.4vw, 3.15rem);
}

.hero-lead {
  max-width: 580px;
  margin-bottom: 29px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 25px;
  border: 1px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

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

.button-primary {
  color: var(--white);
  background: var(--red-500);
  box-shadow: 0 12px 30px rgba(207, 65, 72, 0.28);
}

.button-primary:hover {
  background: var(--red-600);
}

.button-wide {
  width: 100%;
}

.hero-video-stage {
  width: min(100%, 330px);
  margin-inline: auto;
}

.story-section {
  padding: 96px 0;
}

.story-grid {
  max-width: 790px;
}

.video-frame {
  width: 100%;
  overflow: hidden;
  border: 6px solid var(--white);
  border-radius: 22px;
  background: #020407;
  box-shadow: var(--shadow-md);
}

.video-frame mux-player {
  width: 100%;
  aspect-ratio: 9 / 16;
  height: auto;
  display: block;
  background: #020407;
  --media-object-fit: contain;
  --seek-backward-button: inline-flex;
  --seek-forward-button: inline-flex;
  --playback-rate-button: inline-flex;
}

.story-copy {
  color: #435267;
  font-size: 1.045rem;
}

.story-copy p {
  margin-bottom: 19px;
}

.story-copy strong {
  color: var(--navy-950);
}

.list-intro {
  margin-bottom: 10px !important;
  color: var(--navy-950);
  font-weight: 800;
}

.included-list {
  display: grid;
  gap: 11px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.included-list li {
  position: relative;
  padding-left: 31px;
}

.included-list li::before {
  content: "✓";
  position: absolute;
  top: 1px;
  left: 0;
  width: 21px;
  height: 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-size: 0.7rem;
  font-weight: 900;
}

.difference-section {
  padding: 64px 0;
  background: var(--ivory);
}

.section-heading {
  max-width: 680px;
  margin-bottom: 26px;
}

.difference-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.difference-grid li {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border: 1px solid rgba(16, 40, 68, 0.1);
  border-radius: 18px;
  color: var(--navy-950);
  background: rgba(255, 255, 255, 0.72);
  font-weight: 800;
  line-height: 1.35;
  box-shadow: var(--shadow-sm);
}

.difference-grid span {
  color: var(--red-600);
  font-family: "Fraunces", Georgia, serif;
  font-size: 0.92rem;
}

.pricing-section {
  padding: 96px 0;
}

.pricing-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 80px;
}

.pricing-product {
  max-width: 640px;
}

.pricing-book-cover {
  width: 104px;
  height: auto;
  flex: 0 0 auto;
  filter: drop-shadow(0 12px 15px rgba(16, 40, 68, 0.18));
}

.pricing-copy h2 {
  max-width: 580px;
  margin-bottom: 14px;
}

.pricing-lead {
  max-width: 530px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.price-card {
  position: relative;
  padding: 30px;
  border: 2px solid var(--navy-800);
  border-radius: 20px;
  background: var(--blue-50);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.price-card::before {
  content: "ONE-TIME PURCHASE";
  position: absolute;
  top: 0;
  left: 50%;
  padding: 7px 14px;
  border-radius: 0 0 10px 10px;
  color: var(--white);
  background: var(--navy-800);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  transform: translateX(-50%);
  white-space: nowrap;
}

.price-card-product {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 22px 0 18px;
  text-align: left;
}

.price-card-label {
  margin: 0;
  color: var(--navy-950);
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 5px;
}

.price {
  color: var(--navy-950);
  font-family: "Fraunces", Georgia, serif;
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
}

.currency {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.payment-note {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.price-benefits {
  display: grid;
  gap: 9px;
  margin: 0 0 22px;
  padding: 18px 0;
  border-top: 1px solid rgba(16, 40, 68, 0.12);
  border-bottom: 1px solid rgba(16, 40, 68, 0.12);
  color: #435267;
  list-style: none;
  text-align: left;
  font-size: 0.92rem;
  font-weight: 700;
}

.price-benefits li {
  position: relative;
  padding-left: 27px;
}

.price-benefits li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--green);
  font-weight: 900;
}

.secure-note {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.final-cta {
  padding: 74px 0;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 50%, rgba(63, 102, 166, 0.3), transparent 32%),
    var(--navy-950);
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.final-cta h2 {
  max-width: 720px;
  margin-bottom: 12px;
  color: var(--white);
}

.final-cta p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.08rem;
}

.final-cta .button {
  flex: 0 0 auto;
}

.site-footer {
  padding: 34px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--white);
  font-size: 0.83rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 32px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:focus-visible {
  outline: 3px solid var(--red-600);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .hero {
    padding-block: 58px 66px;
  }

  .hero-grid {
    grid-template-columns: 1fr minmax(230px, 0.62fr);
    gap: 38px;
  }

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

  .pricing-wrap {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .price-card {
    width: min(100%, 380px);
    justify-self: center;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 32px), var(--max));
  }

  .nav {
    min-height: 64px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand span {
    display: none;
  }

  .course-link {
    font-size: 0.84rem;
  }

  .hero {
    min-height: 0;
    padding: 28px 0 36px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  h1 {
    margin-bottom: 13px;
    font-size: clamp(2.15rem, 10vw, 2.8rem);
    line-height: 1.02;
  }

  .hero .eyebrow {
    margin-bottom: 9px;
    font-size: 0.7rem;
  }

  .hero-lead {
    margin-bottom: 20px;
    font-size: 0.98rem;
    line-height: 1.45;
  }

  .hero .button {
    width: 100%;
    min-height: 50px;
  }

  .hero-video-stage {
    width: min(72vw, 280px);
  }

  .story-section,
  .pricing-section {
    padding: 68px 0;
  }

  .video-frame {
    border-width: 5px;
    border-radius: 17px;
  }

  .difference-section {
    padding: 52px 0;
  }

  .difference-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .difference-grid li {
    min-height: 118px;
    gap: 10px;
    padding: 15px;
    border-radius: 14px;
    font-size: 0.86rem;
  }

  .pricing-wrap {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .pricing-product {
    max-width: 560px;
  }

  .pricing-product h2 {
    font-size: clamp(1.7rem, 8vw, 2.15rem);
  }

  .price-card {
    padding: 25px 20px;
  }

  .final-cta {
    padding: 60px 0;
  }

  .final-cta .button {
    width: 100%;
  }

  .footer-row {
    flex-direction: column;
  }

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

@media (max-width: 380px) {
  .hero {
    padding-block: 20px 22px;
  }

  .hero-grid {
    gap: 16px;
  }

  h1 {
    font-size: 1.92rem;
  }

  .hero-lead {
    margin-bottom: 15px;
    font-size: 0.9rem;
  }

  .hero .button {
    min-height: 46px;
  }

  .hero-video-stage {
    width: min(70vw, 250px);
  }
}

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

  .button {
    transition: none;
  }
}