:root {
  --blue: #063fbd;
  --blue-dark: #03266f;
  --blue-light: #2f98eb;
  --ink: #0a1420;
  --paper: #f4f5f1;
  --white: #ffffff;
  --line: rgba(10, 20, 32, 0.18);
  --lime: #c5ef77;
  --mint: #75c9ac;
  --kiito-ink: #081512;
  --shell: min(1180px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

a:focus-visible {
  outline: 3px solid var(--blue-light);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
}

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

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 96px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  gap: 11px;
  align-items: center;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 750;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand img {
  border-radius: 9px;
}

.header-note {
  display: flex;
  gap: 9px;
  align-items: center;
  margin: 0;
  color: rgba(10, 20, 32, 0.62);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3bab73;
  box-shadow: 0 0 0 4px rgba(59, 171, 115, 0.13);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 520px;
  gap: 0;
  min-height: 735px;
  padding: 98px 0 38px;
  overflow: hidden;
}

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

.eyebrow {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 0 0 48px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--blue);
}

.eyebrow.light span {
  color: var(--blue-light);
}

.hero h1,
.manifesto h2,
.principles > h2,
.contact h2,
.legal-title {
  margin: 0;
  font-size: clamp(4rem, 8.5vw, 8.2rem);
  font-weight: 620;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.hero h1 em {
  color: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-intro {
  max-width: 630px;
  margin: 54px 0 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  letter-spacing: -0.025em;
  line-height: 1.42;
}

.hero-mark {
  position: relative;
  right: auto;
  bottom: auto;
  align-self: start;
  justify-self: end;
  width: 520px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  opacity: 0.98;
}

.hero-mark img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 25%;
  box-shadow: 0 34px 80px rgba(6, 63, 189, 0.22);
}

.orbit {
  position: absolute;
  z-index: 1;
  inset: -36px;
  border: 1px solid rgba(6, 63, 189, 0.19);
  border-radius: 50%;
}

.orbit-two {
  inset: -80px;
  opacity: 0.5;
}

.hero-foot {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  border-top: 1px solid var(--line);
}

.hero-foot p {
  display: flex;
  justify-content: space-between;
  margin: 0;
  padding: 20px 22px 0 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-foot p + p {
  padding-left: 22px;
  border-left: 1px solid var(--line);
}

.hero-foot span {
  color: var(--blue);
}

.manifesto {
  padding: 126px 0 0;
  color: var(--white);
  background: var(--ink);
}

.manifesto-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 70px;
}

.manifesto h2,
.contact h2 {
  font-size: clamp(3.5rem, 7.5vw, 7.3rem);
}

.manifesto-grid > div > p {
  max-width: 660px;
  margin: 52px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.25rem;
  line-height: 1.55;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 110px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.service {
  display: flex;
  min-height: 420px;
  flex-direction: column;
  padding: 28px 34px 34px 0;
}

.service + .service {
  padding-left: 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.service-number,
.service-tags {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service h3 {
  margin: 76px 0 24px;
  font-size: 2rem;
  font-weight: 550;
  letter-spacing: -0.045em;
}

.service h3 + p {
  max-width: 320px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.service-tags {
  margin-top: auto;
  color: var(--blue-light);
}

.kiito {
  position: relative;
  padding: 140px 0;
  overflow: hidden;
  color: var(--kiito-ink);
  background:
    linear-gradient(115deg, rgba(197, 239, 119, 0.98) 0%, rgba(159, 225, 132, 0.98) 35%, rgba(117, 201, 172, 0.98) 100%);
}

.kiito::after {
  position: absolute;
  right: -9vw;
  bottom: -35vw;
  width: 65vw;
  height: 65vw;
  border: 1px solid rgba(8, 21, 18, 0.13);
  border-radius: 50%;
  content: "";
}

.kiito-glow {
  position: absolute;
  top: -280px;
  left: 10%;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  filter: blur(100px);
}

.kiito-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 8vw;
}

.kiito-lockup {
  display: flex;
  gap: 28px;
  align-items: center;
  margin-top: 90px;
}

.kiito-logo {
  width: 148px;
  height: 148px;
  flex: 0 0 auto;
  border: 1px solid rgba(8, 21, 18, 0.14);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 22px 60px rgba(8, 21, 18, 0.15);
}

.kiito-kicker {
  margin: 0 0 4px;
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.kiito-lockup h2 {
  margin: 0;
  font-size: clamp(4.4rem, 8vw, 7.2rem);
  font-weight: 750;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.kiito-story {
  padding-top: 72px;
}

.kiito-lead {
  max-width: 670px;
  margin: 0;
  font-size: clamp(1.8rem, 3.1vw, 3rem);
  font-weight: 560;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.kiito-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 68px 0 46px;
  border-top: 1px solid rgba(8, 21, 18, 0.28);
  border-bottom: 1px solid rgba(8, 21, 18, 0.28);
}

.kiito-stats div {
  display: flex;
  min-height: 142px;
  flex-direction: column;
  justify-content: center;
  padding-right: 22px;
}

.kiito-stats div + div {
  padding-left: 22px;
  border-left: 1px solid rgba(8, 21, 18, 0.28);
}

.kiito-stats strong {
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.kiito-stats span {
  margin-top: 5px;
  font-size: 0.76rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kiito-detail {
  max-width: 670px;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}

.kiito-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 38px;
  margin-top: 38px;
}

.kiito-links a {
  font-weight: 750;
  text-decoration-color: rgba(8, 21, 18, 0.35);
}

.kiito-links span {
  display: inline-block;
  margin-left: 5px;
}

.principles {
  padding: 138px 0 150px;
}

.principles > h2 {
  max-width: 950px;
  font-size: clamp(3.8rem, 7.8vw, 7.5rem);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 100px;
  border-top: 1px solid var(--line);
}

.principle-grid article {
  padding: 24px 34px 0 0;
}

.principle-grid article + article {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.principle-grid span {
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.principle-grid h3 {
  max-width: 290px;
  margin: 52px 0 18px;
  font-size: 1.55rem;
  font-weight: 620;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.principle-grid p {
  max-width: 310px;
  margin: 0;
  color: rgba(10, 20, 32, 0.63);
}

.contact {
  padding: 130px 0 140px;
  color: var(--white);
  background: var(--blue);
}

.contact-grid > div > p {
  margin: 42px 0 50px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.2rem;
}

.email-link {
  display: inline-flex;
  gap: 28px;
  align-items: center;
  font-size: clamp(1.35rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  text-decoration-color: rgba(255, 255, 255, 0.45);
}

.site-footer {
  color: var(--white);
  background: var(--ink);
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 72px 0 68px;
}

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

.footer-top nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  gap: 18px 60px;
}

.footer-top nav a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  text-decoration: none;
}

.footer-top nav a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding: 20px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Legal pages */
.legal-header {
  margin-bottom: 92px;
}

.legal-page {
  padding-bottom: 130px;
}

.legal-hero {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 70px;
  padding: 34px 0 72px;
  border-bottom: 1px solid var(--line);
}

.legal-title {
  font-size: clamp(3.8rem, 7vw, 7rem);
}

.legal-meta {
  margin: 34px 0 0;
  color: rgba(10, 20, 32, 0.56);
  font-size: 0.82rem;
}

.legal-content {
  display: grid;
  grid-template-columns: 0.38fr 1fr;
  gap: 70px;
  padding-top: 74px;
}

.legal-index {
  margin: 0;
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-prose {
  max-width: 720px;
}

.legal-prose > p:first-child {
  margin-top: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1.5;
}

.legal-prose h2 {
  margin: 58px 0 15px;
  font-size: 1.45rem;
  letter-spacing: -0.025em;
}

.legal-prose p,
.legal-prose li {
  color: rgba(10, 20, 32, 0.7);
  line-height: 1.72;
}

.legal-prose ul {
  padding-left: 1.2em;
}

.legal-prose a {
  color: var(--blue);
}

.not-found {
  display: grid;
  min-height: 68vh;
  place-items: center;
  text-align: center;
}

.not-found strong {
  display: block;
  color: var(--blue);
  font-size: clamp(7rem, 20vw, 14rem);
  letter-spacing: -0.09em;
  line-height: 0.8;
}

.not-found h1 {
  margin: 36px 0 12px;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.055em;
}

.not-found p {
  margin: 0 0 30px;
  color: rgba(10, 20, 32, 0.65);
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-mark {
    position: absolute;
    right: 0;
    bottom: 110px;
    width: min(430px, 45vw);
    max-width: none;
    opacity: 0.3;
  }
}

@media (max-width: 900px) {
  .hero {
    display: block;
    min-height: 820px;
    padding-top: 74px;
  }

  .hero-mark {
    right: 0;
    bottom: 91px;
    width: min(420px, 60vw);
    opacity: 0.34;
  }

  .hero-copy {
    max-width: 740px;
  }

  .manifesto-grid,
  .contact-grid,
  .legal-hero,
  .legal-content {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .service-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .service {
    min-height: 300px;
    padding: 30px 0;
  }

  .service + .service,
  .principle-grid article + article {
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    border-left: 0;
  }

  .service h3 {
    margin-top: 50px;
  }

  .service-tags {
    margin-top: 56px;
  }

  .kiito-layout {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .kiito-lockup {
    margin-top: 55px;
  }

  .kiito-story {
    padding-top: 0;
  }

  .principle-grid article {
    padding: 28px 0 54px;
  }

  .principle-grid article + article {
    border-color: var(--line);
  }
}

@media (max-width: 620px) {
  :root {
    --shell: min(100% - 30px, 1180px);
  }

  .site-header {
    min-height: 78px;
  }

  .header-note {
    max-width: 130px;
    justify-content: flex-end;
    font-size: 0.61rem;
    text-align: right;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .hero {
    min-height: 740px;
    padding-top: 58px;
  }

  .eyebrow {
    margin-bottom: 34px;
  }

  .hero h1 {
    font-size: clamp(3.6rem, 17vw, 5.5rem);
  }

  .hero-intro {
    margin-top: 38px;
    font-size: 1.08rem;
  }

  .hero-mark {
    right: 0;
    bottom: 78px;
    width: min(330px, 88vw);
  }

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

  .hero-foot p {
    display: none;
  }

  .hero-foot p:first-child {
    display: flex;
    padding: 17px 0 0;
  }

  .manifesto,
  .kiito,
  .contact {
    padding: 92px 0;
  }

  .manifesto h2,
  .contact h2,
  .principles > h2 {
    font-size: clamp(3.2rem, 15vw, 5rem);
  }

  .manifesto-grid > div > p {
    margin-top: 34px;
    font-size: 1.05rem;
  }

  .service-grid {
    margin-top: 74px;
  }

  .kiito-lockup {
    gap: 20px;
  }

  .kiito-logo {
    width: 106px;
    height: 106px;
  }

  .kiito-lockup h2 {
    font-size: 4.25rem;
  }

  .kiito-lead {
    font-size: 1.75rem;
  }

  .kiito-stats {
    grid-template-columns: 1fr;
    margin-top: 52px;
  }

  .kiito-stats div {
    min-height: auto;
    padding: 22px 0;
  }

  .kiito-stats div + div {
    padding-left: 0;
    border-top: 1px solid rgba(8, 21, 18, 0.28);
    border-left: 0;
  }

  .kiito-links {
    display: grid;
    gap: 18px;
  }

  .principles {
    padding: 92px 0;
  }

  .principle-grid {
    margin-top: 70px;
  }

  .contact-grid > div > p {
    margin: 32px 0 38px;
  }

  .email-link {
    gap: 10px;
    font-size: 1.25rem;
  }

  .footer-top,
  .footer-bottom {
    display: grid;
    gap: 42px;
  }

  .footer-top nav {
    gap: 16px 30px;
  }

  .footer-bottom {
    gap: 8px;
  }

  .legal-header {
    margin-bottom: 52px;
  }

  .legal-hero {
    padding-bottom: 52px;
  }

  .legal-content {
    padding-top: 52px;
  }
}

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