:root {
  --ink: #171611;
  --cream: #f4efe4;
  --paper: #fbf8f0;
  --gold: #dca84b;
  --gold-light: #f0c46b;
  --olive: #747456;
  --rust: #a64f35;
  --muted: #a9a195;
  --line: rgba(255,255,255,.14);
  --shadow: 0 34px 80px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif
}

a {
  color: inherit
}

button,
input {
  font: inherit
}

.shell {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 820px;
  background: radial-gradient(circle at 70% 32%, rgba(220, 168, 75, .14), transparent 26%), linear-gradient(135deg, #11110e 0%, #1b1913 52%, #12110e 100%);
  color: var(--cream);
  padding: 72px 0 86px
}

.noise {
  position: absolute;
  inset: 0;
  opacity: .22;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E")
}

.site-nav {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 54px
}

.site-nav .brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -.01em;
  color: var(--cream);
  text-decoration: none
}

.site-nav .brand:hover {
  color: var(--gold-light)
}

.brand-social {
  display: flex;
  align-items: center;
  gap: 10px
}

.brand-social a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: #d8d0c4;
  transition: .2s color, .2s border-color, .2s transform
}

.brand-social a:hover {
  color: var(--gold-light);
  border-color: rgba(220, 168, 75, .5);
  transform: translateY(-2px)
}

.brand-social svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 70px;
  align-items: center
}

.hero-copy {
  position: relative;
  z-index: 2
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .19em;
  text-transform: uppercase
}

.eyebrow span {
  width: 34px;
  height: 1px;
  background: currentColor
}

.eyebrow.dark {
  color: #806329
}

h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500
}

h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(54px, 6.4vw, 92px);
  line-height: .94;
  letter-spacing: -.045em
}

h1 em,
h2 em {
  color: var(--gold-light);
  font-weight: 400
}

.lede {
  max-width: 650px;
  margin: 28px 0;
  color: #c9c1b4;
  font-size: 20px;
  line-height: 1.65
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px
}

.proof-strip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: #ddd5c8;
  font-size: 13px
}

.signup-card {
  max-width: 680px;
  background: rgba(247, 241, 229, .07);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 22px;
  padding: 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 46px rgba(0, 0, 0, .18)
}

.form-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px
}

.form-kicker {
  margin: 0;
  color: var(--gold-light);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 800
}

.form-intro h2 {
  margin: 0;
  font-size: 28px
}

.field-row {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 12px
}

.field-row label span {
  display: block;
  margin: 0 0 7px;
  color: #aaa196;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase
}

.field-row input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  background: #23211b;
  color: white;
  padding: 14px 15px;
  outline: none
}

.field-row input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(220, 168, 75, .12)
}

.primary-button,
.secondary-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  margin-top: 14px;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #17130c;
  padding: 15px 20px;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(220, 168, 75, .18);
  transition: .2s transform, .2s box-shadow
}

.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(220, 168, 75, .25)
}

.primary-button:disabled {
  opacity: .7;
  cursor: wait
}

.primary-button svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2
}

.primary-button.compact {
  width: auto;
  display: inline-flex
}

.fine-print {
  margin: 12px 2px 0;
  color: #8f887d;
  font-size: 11px;
  line-height: 1.5
}

.form-error {
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(166, 79, 53, .17);
  color: #ffd8cb
}

.hp-field {
  position: absolute;
  left: -10000px;
  opacity: 0
}

.hero-art {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
}

.actual-sheet {
  width: min(730px, 144vw);
  transform: rotate(2deg);
  filter: drop-shadow(0 30px 45px rgba(0,0,0,.42));
  z-index: 2;
}

.actual-sheet img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.guide-page {
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background: #dbd3c3
}

.back-page {
  transform: translate(-17px, 15px) rotate(-5deg);
  opacity: .75
}

.guide-cover {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 8px;
  background: linear-gradient(145deg, #dfaa4a, #b86e37 50%, #7f3f2b);
  padding: 28px;
  color: #17120b;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .25)
}

.guide-cover:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(255, 255, 255, .17), transparent 27%, transparent 70%, rgba(0, 0, 0, .17));
  pointer-events: none
}

.cover-topline,
.cover-footer {
  position: relative;
  z-index: 2;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .17em;
  text-transform: uppercase
}

.fretboard-markers {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin: 38px -28px 0
}

.fretboard-markers span {
  height: 1px;
  background: rgba(23, 18, 11, .32);
  position: relative
}

.fretboard-markers span:after {
  content: "";
  position: absolute;
  right: 20%;
  top: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(23, 18, 11, .5)
}

.cover-title {
  position: relative;
  z-index: 2;
  margin-top: 54px
}

.cover-title small {
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase
}

.cover-title strong {
  display: block;
  font-family: Arial Black, Impact, sans-serif;
  font-size: 62px;
  line-height: .82;
  letter-spacing: -.055em
}

.cover-title em {
  display: block;
  margin-top: 10px;
  font-family: Georgia, serif;
  font-size: 31px
}

.diagram-grid {
  position: absolute;
  right: 24px;
  bottom: 44px;
  display: grid;
  grid-template-columns: repeat(3, 18px);
  grid-template-rows: repeat(4, 18px);
  border-left: 1px solid rgba(23, 18, 11, .5);
  border-top: 1px solid rgba(23, 18, 11, .5)
}

.diagram-grid i {
  position: relative;
  border-right: 1px solid rgba(23, 18, 11, .5);
  border-bottom: 1px solid rgba(23, 18, 11, .5)
}

.diagram-grid i.active:after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #17120b;
  left: 4px;
  top: 4px
}

.cover-footer {
  position: absolute;
  left: 28px;
  bottom: 28px
}

.orbit {
  position: absolute;
  border: 1px solid rgba(220, 168, 75, .22);
  border-radius: 50%
}

.orbit-one {
  width: 520px;
  height: 520px
}

.orbit-two {
  width: 690px;
  height: 690px
}

.floating-note {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(22, 21, 17, .72);
  backdrop-filter: blur(10px);
  border-radius: 999px;
  color: #d8d0c4;
  padding: 10px 14px;
  font-size: 12px;
  box-shadow: var(--shadow)
}

.note-one {
  top: 35%;
  right: 3%
}

.note-two {
  bottom: 41%;
  left: -2%
}

.note-three {
  bottom: 26%;
  right: 8%
}

.inside-section {
  padding: 110px 0;
  background: var(--paper)
}

.section-heading {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 56px
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: -.035em
}

.section-heading h2 em {
  color: var(--rust)
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #d9d1c3;
  border-bottom: 1px solid #d9d1c3
}

.feature-grid article {
  padding: 38px 34px 44px;
  border-right: 1px solid #d9d1c3
}

.feature-grid article:last-child {
  border-right: 0
}

.feature-number {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  color: #9e7433
}

.feature-grid h3 {
  font-size: 29px;
  line-height: 1.08;
  margin: 42px 0 15px
}

.feature-grid p {
  margin: 0;
  color: #6f695f;
  line-height: 1.7
}

.exercise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px
}

.exercise-grid article {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 34px;
  border: 1px solid #e0d8c9;
  border-radius: 18px;
  background: linear-gradient(160deg, #fffdf7, #f6f0e3);
  transition: .22s transform, .22s box-shadow, .22s border-color
}

.exercise-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(220, 168, 75, .55);
  box-shadow: 0 20px 44px rgba(47, 38, 23, .1)
}

.exercise-grid article > span {
  flex: none;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--gold-light), var(--gold));
  color: #17130c;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(220, 168, 75, .28)
}

.exercise-grid h3 {
  margin: 4px 0 10px;
  font-size: 25px;
  line-height: 1.1
}

.exercise-grid p {
  margin: 0;
  color: #6f695f;
  line-height: 1.65
}

.lesson-note {
  display: flex;
  gap: 16px;
  max-width: 780px;
  margin: 40px auto 0;
  padding: 22px 26px;
  border-radius: 16px;
  border: 1px solid #e4dccd;
  background: #efe8db;
  color: #5f5950;
  font-size: 16px;
  line-height: 1.6
}

.lesson-note::before {
  content: "♪";
  flex: none;
  color: var(--gold);
  font-size: 22px;
  line-height: 1.3
}

.closing-cta {
  padding: 70px 0 90px;
  background: #171611
}

.closing-card {
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  align-items: center;
  gap: 50px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 20px;
  padding: 52px;
  background: linear-gradient(135deg, rgba(220, 168, 75, .08), rgba(255, 255, 255, .02));
  color: var(--cream)
}

.closing-card h2 {
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.05;
  margin: 0
}

.secondary-button {
  width: auto;
  margin: 0;
  padding: 16px 30px
}

.site-footer {
  background: #171611;
  color: #8f887d;
  border-top: 1px solid rgba(255, 255, 255, .08)
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 12px
}

.footer-inner p {
  margin: 0
}

.status-page,
.legal-page {
  min-height: calc(100vh - 61px);
  display: grid;
  place-items: center;
  padding: 60px 20px;
  background: radial-gradient(circle at 50% 0, rgba(220, 168, 75, .18), transparent 35%), var(--cream)
}

.status-card {
  width: min(660px, 100%);
  padding: 54px;
  border-radius: 22px;
  background: var(--paper);
  border: 1px solid #ded6c8;
  box-shadow: 0 28px 70px rgba(47, 38, 23, .12);
  text-align: center
}

.status-card h1 {
  font-size: clamp(48px, 7vw, 76px);
  line-height: .95
}

.status-card p {
  color: #686259;
  font-size: 18px;
  line-height: 1.65
}

.status-icon {
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  margin: 0 auto 28px;
  border-radius: 50%;
  background: #e8d3aa;
  font-size: 28px
}

.status-icon.success {
  background: #dfe5c8
}

.status-icon.error {
  background: #f0c9bc
}

.status-tip {
  margin: 28px 0;
  padding: 18px;
  border-radius: 12px;
  background: #eee7db;
  color: #625c53;
  line-height: 1.55
}

.text-link {
  font-weight: 800;
  color: #8c6328
}

.legal-copy {
  max-width: 780px;
  padding: 70px 0
}

.legal-copy h1 {
  font-size: 64px
}

.legal-copy p {
  font-size: 18px;
  line-height: 1.75;
  color: #625d55
}

@media(max-width:900px) {
  .hero {
    padding-top: 48px
  }

  .hero-grid {
    grid-template-columns: 1fr
  }

  .hero-art {
    min-height: 590px
  }

  .section-heading {
    grid-template-columns: 1fr
  }

  .feature-grid {
    grid-template-columns: 1fr
  }

  .feature-grid article {
    border-right: 0;
    border-bottom: 1px solid #d9d1c3
  }

  .feature-grid article:last-child {
    border-bottom: 0
  }

  .closing-card {
    grid-template-columns: 1fr
  }

  .secondary-button {
    width: 100%
  }
}

@media(max-width:600px) {
  .shell {
    width: min(100% - 28px, 1160px)
  }

  .hero {
    min-height: auto;
    padding-bottom: 60px
  }

  h1 {
    font-size: 53px
  }

  .lede {
    font-size: 17px
  }

  .signup-card {
    padding: 18px
  }

  .form-intro {
    display: block
  }

  .form-intro h2 {
    margin-top: 5px
  }

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

  .hero-art {
    min-height: 510px
  }

  .guide-stack {
    width: 280px
  }

  .cover-title strong {
    font-size: 47px
  }

  .orbit-one {
    width: 360px;
    height: 360px
  }

  .orbit-two {
    width: 480px;
    height: 480px
  }

  .floating-note {
    font-size: 10px
  }

  .note-two {
    left: 0
  }

  .inside-section {
    padding: 74px 0
  }

  .feature-grid article {
    padding-inline: 8px
  }

  .exercise-grid {
    grid-template-columns: 1fr
  }

  .exercise-grid article {
    padding: 24px
  }

  .closing-card {
    padding: 30px 24px
  }

  .status-card {
    padding: 38px 24px
  }

  .legal-copy h1 {
    font-size: 48px
  }

  .footer-inner {
    flex-direction: column;
    gap: 10px
  }
}