:root {
  --ink: #111111;
  --paper: #f2f0eb;
  --white: #ffffff;
  --teal: #32a594;
  --muted: #aaa8a1;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: rgba(17, 17, 17, 0.15);
  --display: "Manrope", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.8rem 1rem;
  background: var(--teal);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
  padding: 0 5vw;
  color: var(--white);
  transition: background 250ms, height 250ms, border-color 250ms;
}

.site-header.scrolled,
.site-header.menu-open {
  height: 76px;
  background: rgba(17, 17, 17, 0.94);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  width: max-content;
  color: inherit;
  line-height: 0.85;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-fierce {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.35em;
}

.brand-subtitle {
  margin-top: 0.48rem;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.32em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 3rem);
  font-size: 0.78rem;
  font-weight: 600;
}

.site-nav a {
  text-decoration: none;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  background: var(--teal);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms;
}

.site-nav > a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.8rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 100svh;
  padding: 11rem 5vw 3rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 35%, rgba(50, 165, 148, 0.14), transparent 28%),
    var(--ink);
  color: var(--white);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.11;
  background-image:
    linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 9vw 9vw;
  mask-image: linear-gradient(to left, black, transparent 85%);
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.hero-orbit-one {
  top: 9%;
  right: -12vw;
  width: 55vw;
  height: 55vw;
}

.hero-orbit-two {
  top: 29%;
  right: 3vw;
  width: 24vw;
  height: 24vw;
}

.hero-orbit-two::after {
  position: absolute;
  top: 12%;
  left: 4%;
  width: 12px;
  height: 12px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 24px var(--teal);
  content: "";
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1080px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1.7rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.25rem;
  height: 2px;
  background: currentColor;
  content: "";
}

.hero .eyebrow {
  color: var(--teal);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
}

h1 {
  max-width: 1000px;
  margin-bottom: 2rem;
  font-size: clamp(3.6rem, 8.7vw, 8.5rem);
  line-height: 0.9;
  letter-spacing: -0.065em;
}

h1 em,
h2 em {
  color: var(--teal);
  font-style: normal;
}

.hero-intro {
  max-width: 600px;
  margin-bottom: 2.5rem;
  color: #c7c7c7;
  font-size: clamp(1rem, 1.4vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions,
.book-actions {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 210px;
  padding: 1.1rem 1.25rem;
  border: 1px solid transparent;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms, color 180ms, transform 180ms;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: var(--teal);
  color: var(--ink);
}

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

.text-link {
  display: inline-flex;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
}

.text-link span {
  color: var(--teal);
}

.hero-statement {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.3rem;
  margin-top: 5rem;
  color: #8d8d8d;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-statement i {
  width: 4px;
  height: 4px;
  background: var(--teal);
  border-radius: 50%;
}

.section-dark,
.section-light,
.section-accent,
.book {
  position: relative;
  padding: clamp(6rem, 11vw, 10rem) 7vw;
}

.section-dark {
  background: #1a1a1a;
  color: var(--white);
}

.section-light {
  background: var(--paper);
}

.section-number {
  position: absolute;
  top: 4rem;
  left: 2vw;
  color: rgba(255, 255, 255, 0.08);
  font-family: var(--display);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 800;
  line-height: 1;
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(270px, 0.65fr);
  gap: 10vw;
  align-items: end;
  min-height: 780px;
}

.manifesto-copy {
  position: relative;
  z-index: 1;
}

.manifesto h2,
.section-heading h2,
.for-you h2,
.guides h2,
.book h2 {
  margin-bottom: 2rem;
  font-size: clamp(2.8rem, 5.5vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.manifesto-copy > p:last-child {
  max-width: 690px;
  margin: 0;
  color: #aaa;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.65;
}

.pull-quote {
  position: relative;
  padding: 3rem 0 0 2rem;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.quote-mark {
  position: absolute;
  top: 0;
  left: 1.7rem;
  color: var(--teal);
  font-family: Georgia, serif;
  font-size: 4rem;
  transform: translateY(-55%);
}

.pull-quote p {
  margin: 0;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.5;
}

.academy {
  padding-bottom: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.6fr;
  column-gap: 8vw;
  align-items: end;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p:last-child {
  margin: 0 0 0.5rem;
  color: #595959;
  line-height: 1.7;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 -7vw;
  border-top: 1px solid var(--line-light);
}

.principle {
  min-height: 330px;
  padding: 3rem;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  transition: background 220ms, color 220ms;
}

.principle:hover {
  background: var(--ink);
  color: var(--white);
}

.principle-number {
  display: block;
  margin-bottom: 5rem;
  color: var(--muted);
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 800;
}

.principle:hover .principle-number {
  color: var(--teal);
}

.principle h3 {
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
}

.principle p {
  max-width: 330px;
  margin: 0;
  color: #686868;
  line-height: 1.55;
}

.principle:hover p {
  color: #aaa;
}

.section-accent {
  background: var(--teal);
}

.for-you {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  column-gap: 10vw;
}

.for-you-heading {
  position: sticky;
  top: 130px;
  align-self: start;
}

.for-you-heading h2 {
  max-width: 520px;
}

.signals {
  border-top: 1px solid rgba(17, 17, 17, 0.3);
}

.signal {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.3);
}

.signal span {
  font-size: 0.7rem;
  font-weight: 700;
}

.signal p {
  max-width: 650px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.1vw, 1.8rem);
  font-weight: 600;
  line-height: 1.35;
}

.for-you-close {
  grid-column: 2;
  margin: 5rem 0 0;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem);
  line-height: 1.65;
}

.guides {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 8vw;
}

.guides-intro > p:last-child {
  max-width: 500px;
  color: #595959;
  line-height: 1.7;
}

.guide-cards {
  display: grid;
  gap: 1.5rem;
}

.guide-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  min-height: 340px;
  overflow: hidden;
  background: var(--white);
}

.guide-initials {
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--teal);
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(9rem, 16vw, 15rem);
  font-weight: 800;
}

.guide-johan .guide-initials {
  background: var(--ink);
  color: var(--teal);
}

.guide-copy {
  padding: clamp(2rem, 4vw, 4rem);
}

.guide-role {
  margin-bottom: 2.5rem;
  color: #777;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.guide-copy h3 {
  margin-bottom: 1.2rem;
  font-size: 2.3rem;
}

.guide-copy > p:not(.guide-role) {
  color: #5c5c5c;
  line-height: 1.65;
}

.guide-copy a {
  display: inline-flex;
  gap: 0.6rem;
  margin-top: 1rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.book {
  display: grid;
  place-items: center;
  min-height: 800px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  text-align: center;
}

.book-ring {
  position: absolute;
  width: min(70vw, 850px);
  height: min(70vw, 850px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
}

.book-ring::before,
.book-ring::after {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: inherit;
  content: "";
}

.book-ring::after {
  inset: 28%;
  background: rgba(50, 165, 148, 0.06);
}

.book-content {
  position: relative;
  z-index: 1;
  max-width: 850px;
}

.book .eyebrow {
  justify-content: center;
  color: var(--teal);
}

.book-content > p:not(.eyebrow) {
  max-width: 620px;
  margin: 0 auto 2.5rem;
  color: #aaa;
  line-height: 1.7;
}

.book-content > .book-choice {
  margin-top: -1.25rem;
  color: #d0d0d0;
}

.book-actions {
  justify-content: center;
}

.button-light {
  background: var(--white);
  color: var(--ink);
}

.button-light:hover {
  background: var(--teal);
}

.button-outline {
  border-color: rgba(255, 255, 255, 0.45);
}

.button-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 3rem;
  padding: 3rem 5vw;
  border-top: 1px solid var(--line-dark);
  background: var(--ink);
  color: #777;
  font-size: 0.7rem;
}

.footer-brand {
  color: var(--white);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: inherit;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .site-header {
    height: 76px;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 6px;
    width: 42px;
    height: 42px;
    padding: 13px 9px;
    border: 0;
    background: transparent;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 1px;
    background: var(--white);
    transition: transform 180ms;
  }

  .menu-open .menu-toggle span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-open .menu-toggle span:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 6rem 8vw;
    background: var(--ink);
    font-family: var(--display);
    font-size: 2rem;
    transform: translateX(100%);
    transition: transform 250ms ease;
  }

  .site-nav.open {
    transform: none;
  }

  .nav-cta {
    margin-top: 1rem;
    font-family: var(--body);
    font-size: 0.9rem;
  }

  .manifesto,
  .section-heading,
  .for-you,
  .guides {
    grid-template-columns: 1fr;
  }

  .manifesto {
    min-height: 0;
  }

  .pull-quote {
    max-width: 500px;
  }

  .section-heading > p:last-child {
    margin-top: 2rem;
  }

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

  .for-you-heading {
    position: static;
  }

  .signals {
    margin-top: 2rem;
  }

  .for-you-close {
    grid-column: 1;
  }

  .guide-cards {
    margin-top: 2rem;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding: 0 1.25rem;
  }

  .hero {
    min-height: 780px;
    padding: 9rem 1.25rem 2rem;
  }

  .hero-grid {
    background-size: 24vw 24vw;
  }

  .hero-orbit-one {
    top: 16%;
    right: -48vw;
    width: 120vw;
    height: 120vw;
  }

  .hero-orbit-two {
    top: 28%;
    right: 0;
    width: 58vw;
    height: 58vw;
  }

  h1 {
    font-size: clamp(3.3rem, 15vw, 5.3rem);
  }

  .hero-actions,
  .book-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .text-link {
    padding: 0.7rem 0;
  }

  .hero-statement {
    justify-content: flex-start;
    gap: 0.7rem;
    overflow: hidden;
    white-space: nowrap;
  }

  .section-dark,
  .section-light,
  .section-accent,
  .book {
    padding: 5rem 1.25rem;
  }

  .manifesto {
    gap: 5rem;
  }

  .section-number {
    top: 2rem;
    left: -0.5rem;
  }

  .principles {
    grid-template-columns: 1fr;
    margin: 0 -1.25rem;
  }

  .principle {
    min-height: auto;
    padding: 2rem 1.25rem;
  }

  .principle-number {
    margin-bottom: 3rem;
  }

  .guide-card {
    grid-template-columns: 1fr;
  }

  .guide-initials {
    min-height: 180px;
  }

  .book {
    min-height: 700px;
  }

  .book-ring {
    width: 140vw;
    height: 140vw;
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.5rem;
    padding: 3rem 1.25rem;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}