:root {
  color-scheme: light;

  --background: #ffffff;
  --surface: #ffffff;
  --surface-soft: #f7f7f8;
  --surface-muted: #f1f1f3;

  --text-primary: #111113;
  --text-secondary: rgba(60, 60, 67, 0.7);
  --text-tertiary: rgba(60, 60, 67, 0.48);

  --border: rgba(60, 60, 67, 0.13);
  --border-strong: rgba(60, 60, 67, 0.21);

  --dark: #111113;
  --blue: #3478f6;
  --green: #16865c;

  --content-width: 1120px;
  --navbar-height: 68px;

  --transition:
    220ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-soft:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 14px 36px rgba(0, 0, 0, 0.045);

  --shadow-card:
    0 24px 60px rgba(0, 0, 0, 0.07),
    0 2px 8px rgba(0, 0, 0, 0.025);
}

/* RESET */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;

  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "Segoe UI",
    sans-serif;

  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
}

html {
  min-width: 320px;

  scroll-behavior: smooth;

  scroll-padding-top:
    calc(var(--navbar-height) + 24px);

  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100svh;

  overflow-x: hidden;

  color: var(--text-primary);
  background: var(--background);

  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
}

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

svg,
img {
  flex-shrink: 0;
}

::selection {
  color: #0b2034;
  background: rgba(86, 174, 255, 0.28);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(0, 122, 255, 0.82);
  outline-offset: 3px;
}

/* NAVBAR */

.navbar {
  position: fixed;

  top: 0;
  right: 0;
  left: 0;

  z-index: 1000;

  height:
    calc(
      var(--navbar-height) +
      env(safe-area-inset-top)
    );

  padding-top:
    env(safe-area-inset-top);

  background:
    rgba(255, 255, 255, 0.86);

  border-bottom:
    1px solid transparent;

  backdrop-filter:
    saturate(150%) blur(14px);

  -webkit-backdrop-filter:
    saturate(150%) blur(14px);

  transition:
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.navbar.is-scrolled {
  background:
    rgba(255, 255, 255, 0.96);

  border-bottom-color:
    var(--border);

  box-shadow:
    0 8px 28px
    rgba(0, 0, 0, 0.035);
}

.nav-container {
  width:
    min(var(--content-width), 100%);

  height:
    var(--navbar-height);

  margin: 0 auto;

  padding:
    0
    max(24px, env(safe-area-inset-right))
    0
    max(24px, env(safe-area-inset-left));

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;

  gap: 10px;
}

.brand-icon {
  width: 34px;
  height: 34px;

  overflow: hidden;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  background:
    var(--dark);

  border-radius: 11px;

  box-shadow:
    inset 0 1px 0
    rgba(255, 255, 255, 0.15),
    0 7px 18px
    rgba(0, 0, 0, 0.12);
}

.brand-icon img {
  width: 100%;
  height: 100%;

  object-fit: contain;
}

.brand-name {
  font-size: 17px;
  font-weight: 700;

  letter-spacing:
    -0.035em;
}

.nav-links {
  display: flex;
  align-items: center;

  gap: 6px;
}

.nav-link,
.nav-signin {
  min-height: 40px;

  padding: 0 14px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color:
    var(--text-secondary);

  border-radius: 12px;

  font-size: 13px;
  font-weight: 550;

  transition:
    color var(--transition),
    background-color var(--transition),
    transform var(--transition);
}

.nav-link:hover,
.nav-signin:hover {
  color:
    var(--text-primary);

  background:
    var(--surface-muted);
}

.nav-link:active,
.nav-signin:active {
  transform:
    scale(0.97);
}

/* BUTTONS */

.button {
  min-height: 44px;

  padding: 0 19px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 8px;

  border:
    1px solid transparent;

  border-radius: 14px;

  font-size: 13px;
  font-weight: 600;

  cursor: pointer;

  transition:
    transform var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.button-dark {
  color:
    #ffffff;

  background:
    var(--dark);

  border-color:
    var(--dark);

  box-shadow:
    inset 0 1px 0
    rgba(255, 255, 255, 0.14),
    0 9px 22px
    rgba(0, 0, 0, 0.12);
}

.button-dark:hover {
  background:
    #272729;

  border-color:
    #272729;

  box-shadow:
    0 12px 28px
    rgba(0, 0, 0, 0.16);
}

.button-light {
  color:
    var(--text-primary);

  background:
    rgba(255, 255, 255, 0.8);

  border-color:
    var(--border);

  box-shadow:
    var(--shadow-soft);
}

.button-light:hover {
  background:
    #ffffff;

  border-color:
    var(--border-strong);
}

.button:active {
  transform:
    scale(0.975);
}

/* SHARED */

.section-label {
  display: inline-block;

  margin-bottom: 14px;

  color:
    var(--text-tertiary);

  font-size: 10px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.section-header {
  max-width: 720px;
}

.section-header h2,
.intro-heading h2,
.mission-copy h2,
.green-ai-copy h2,
.focus-heading h2,
.development-copy h2,
.final-cta-inner h2 {
  font-size:
    clamp(38px, 5vw, 58px);

  font-weight: 700;

  line-height: 1.05;

  letter-spacing:
    -0.057em;
}

.section-header > p {
  max-width: 620px;

  margin-top: 20px;

  color:
    var(--text-secondary);

  font-size: 15px;

  line-height: 1.72;
}

/* HERO */

.about-hero {
  min-height:
    max(760px, 100svh);

  padding:
    calc(var(--navbar-height) + 110px)
    max(24px, env(safe-area-inset-right))
    120px
    max(24px, env(safe-area-inset-left));

  position: relative;
  isolation: isolate;

  overflow: hidden;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    radial-gradient(
      circle at 50% 17%,
      #ffffff 0%,
      #f5f7fb 56%,
      #ffffff 100%
    );
}

.about-hero::after {
  content: "";

  position: absolute;

  right: 0;
  bottom: 0;
  left: 0;

  z-index: 3;

  height: 190px;

  background:
    linear-gradient(
      to bottom,
      transparent,
      #ffffff
    );

  pointer-events: none;
}

.about-hero-inner {
  width:
    min(930px, 100%);

  position: relative;
  z-index: 6;
}

.back-link {
  display: inline-flex;
  align-items: center;

  gap: 7px;

  color:
    var(--text-secondary);

  font-size: 12px;
  font-weight: 600;
}

.back-link svg {
  width: 15px;
  height: 15px;

  transition:
    transform var(--transition);
}

.back-link:hover {
  color:
    var(--text-primary);
}

.back-link:hover svg {
  transform:
    translateX(-3px);
}

.hero-label-row {
  margin-top: 37px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 8px;
}

.hero-label,
.hero-status {
  min-height: 27px;

  padding: 0 10px;

  display: inline-flex;
  align-items: center;

  border-radius: 999px;

  font-size: 9px;
  font-weight: 650;

  letter-spacing:
    0.06em;

  text-transform:
    uppercase;
}

.hero-label {
  color:
    #ffffff;

  background:
    var(--dark);

  border:
    1px solid var(--dark);
}

.hero-status {
  color:
    var(--blue);

  background:
    rgba(52, 120, 246, 0.06);

  border:
    1px solid rgba(52, 120, 246, 0.17);
}

.about-hero h1 {
  max-width: 920px;

  margin-top: 27px;

  font-size:
    clamp(62px, 9vw, 104px);

  font-weight: 700;

  line-height: 0.94;

  letter-spacing:
    -0.075em;
}

.about-hero h1 span {
  display: block;

  color:
    var(--text-secondary);
}

.hero-description {
  max-width: 700px;

  margin-top: 30px;

  color:
    var(--text-secondary);

  font-size: 18px;

  line-height: 1.65;
}

.hero-actions {
  margin-top: 35px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 10px;
}

.hero-glow {
  position: absolute;

  border-radius: 50%;

  pointer-events: none;
}

.glow-one {
  width: 540px;
  height: 540px;

  top: 120px;
  left:
    calc(50% - 770px);

  background:
    radial-gradient(
      circle,
      rgba(149, 201, 255, 0.27),
      rgba(193, 222, 255, 0.09) 50%,
      transparent 72%
    );
}

.glow-two {
  width: 500px;
  height: 500px;

  right:
    calc(50% - 750px);

  bottom: 35px;

  background:
    radial-gradient(
      circle,
      rgba(188, 167, 255, 0.23),
      rgba(212, 202, 255, 0.08) 49%,
      transparent 72%
    );
}

.hero-orbit {
  position: absolute;

  border:
    1px solid
    rgba(52, 120, 246, 0.1);

  border-radius: 50%;

  pointer-events: none;
}

.orbit-one {
  width: 390px;
  height: 390px;

  top: 165px;
  right:
    calc(50% - 720px);

  transform:
    rotate(-16deg);
}

.orbit-two {
  width: 260px;
  height: 260px;

  bottom: 55px;
  left:
    calc(50% - 665px);

  border-color:
    rgba(107, 87, 202, 0.09);
}

/* INTRO */

.intro-section {
  padding:
    130px
    max(24px, env(safe-area-inset-right))
    140px
    max(24px, env(safe-area-inset-left));
}

.intro-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(0, 0.75fr);

  align-items: start;

  gap: 90px;
}

.intro-heading h2 {
  max-width: 700px;
}

.intro-copy {
  padding-top: 33px;
}

.intro-copy p {
  color:
    var(--text-secondary);

  font-size: 15px;

  line-height: 1.78;
}

.intro-copy p + p {
  margin-top: 19px;
}

/* MISSION */

.mission-section {
  padding:
    130px
    max(24px, env(safe-area-inset-right))
    140px
    max(24px, env(safe-area-inset-left));

  background:
    var(--surface-soft);
}

.mission-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    minmax(0, 0.95fr)
    minmax(0, 1.05fr);

  align-items: center;

  gap: 75px;
}

.mission-copy p {
  max-width: 570px;

  margin-top: 24px;

  color:
    var(--text-secondary);

  font-size: 15px;

  line-height: 1.78;
}

.mission-copy p + p {
  margin-top: 17px;
}

.mission-card {
  min-height: 430px;

  padding: 34px;

  display: flex;
  flex-direction: column;

  color:
    #ffffff;

  background:
    linear-gradient(
      145deg,
      #111216,
      #1d2027
    );

  border:
    1px solid
    rgba(255, 255, 255, 0.08);

  border-radius: 27px;

  box-shadow:
    0 32px 80px
    rgba(0, 0, 0, 0.17);
}

.mission-card-label {
  color:
    rgba(255, 255, 255, 0.4);

  font-size: 9px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.mission-card blockquote {
  margin-top: 58px;

  font-size:
    clamp(27px, 4vw, 39px);

  font-weight: 600;

  line-height: 1.22;

  letter-spacing:
    -0.045em;
}

.mission-card-footer {
  margin-top: auto;

  padding-top: 30px;

  display: flex;
  flex-wrap: wrap;

  gap: 8px;

  border-top:
    1px solid
    rgba(255, 255, 255, 0.1);
}

.mission-card-footer span {
  min-height: 27px;

  padding: 0 10px;

  display: inline-flex;
  align-items: center;

  color:
    rgba(255, 255, 255, 0.58);

  background:
    rgba(255, 255, 255, 0.06);

  border:
    1px solid
    rgba(255, 255, 255, 0.08);

  border-radius: 999px;

  font-size: 9px;
}

/* ECOSYSTEM */

.ecosystem-section {
  padding:
    140px
    max(24px, env(safe-area-inset-right))
    150px
    max(24px, env(safe-area-inset-left));
}

.ecosystem-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;
}

.ecosystem-grid {
  margin-top: 56px;

  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 15px;
}

.product-card {
  min-height: 520px;

  padding: 25px;

  display: flex;
  flex-direction: column;

  background:
    #ffffff;

  border:
    1px solid var(--border);

  border-radius: 24px;

  transition:
    transform var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

.product-card:hover {
  transform:
    translateY(-4px);

  border-color:
    var(--border-strong);

  box-shadow:
    var(--shadow-card);
}

.neo-card {
  background:
    linear-gradient(
      145deg,
      #ffffff,
      #f4f7ff
    );
}

.bean-card {
  background:
    linear-gradient(
      145deg,
      #ffffff,
      #f3f3f4
    );
}

.identity-card {
  background:
    linear-gradient(
      145deg,
      #ffffff,
      #f3faf6
    );
}

.product-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 20px;
}

.product-brand {
  display: flex;
  align-items: center;

  gap: 11px;
}

.product-icon {
  width: 47px;
  height: 47px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  background:
    #ffffff;

  border:
    1px solid var(--border);

  border-radius: 15px;
}

.dark-product-icon {
  background:
    var(--dark);

  border-color:
    var(--dark);
}

.identity-product-icon {
  color:
    var(--green);

  background:
    rgba(22, 134, 92, 0.06);

  border-color:
    rgba(22, 134, 92, 0.14);
}

.product-icon img {
  width: 34px;
  height: 34px;

  object-fit: contain;
}

.product-icon svg {
  width: 23px;
  height: 23px;
}

.product-brand > div {
  display: flex;
  flex-direction: column;
}

.product-brand strong {
  font-size: 14px;
  font-weight: 650;
}

.product-brand span {
  margin-top: 2px;

  color:
    var(--text-tertiary);

  font-size: 9.5px;
}

.product-number {
  color:
    var(--text-tertiary);

  font-size: 9px;
  font-weight: 650;
}

.product-card h3 {
  margin-top: 54px;

  font-size:
    clamp(25px, 3vw, 33px);

  font-weight: 700;

  line-height: 1.12;

  letter-spacing:
    -0.047em;
}

.product-card > p {
  margin-top: 19px;

  color:
    var(--text-secondary);

  font-size: 12.5px;

  line-height: 1.68;
}

.product-tags {
  margin-top: 25px;

  display: flex;
  flex-wrap: wrap;

  gap: 7px;
}

.product-tags span {
  min-height: 27px;

  padding: 0 10px;

  display: inline-flex;
  align-items: center;

  color:
    var(--text-secondary);

  background:
    rgba(255, 255, 255, 0.7);

  border:
    1px solid var(--border);

  border-radius: 999px;

  font-size: 9px;
  font-weight: 550;
}

.product-link {
  margin-top: auto;

  padding-top: 30px;

  display: inline-flex;
  align-items: center;

  gap: 8px;

  font-size: 12px;
  font-weight: 650;
}

.product-link svg {
  width: 15px;
  height: 15px;

  transition:
    transform var(--transition);
}

.product-link:hover svg {
  transform:
    translateX(4px);
}

/* GREEN AI */

.green-ai-section {
  padding:
    150px
    max(24px, env(safe-area-inset-right))
    155px
    max(24px, env(safe-area-inset-left));

  background:
    linear-gradient(
      145deg,
      #f4faf7,
      #eef8f3
    );
}

.green-ai-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    minmax(0, 0.95fr)
    minmax(0, 1.05fr);

  align-items: center;

  gap: 70px;
}

.green-ai-copy p {
  max-width: 560px;

  margin-top: 23px;

  color:
    var(--text-secondary);

  font-size: 15px;

  line-height: 1.78;
}

.green-ai-copy p + p {
  margin-top: 17px;
}

.inline-link {
  margin-top: 27px;

  display: inline-flex;
  align-items: center;

  gap: 8px;

  font-size: 12.5px;
  font-weight: 650;
}

.inline-link svg {
  width: 15px;
  height: 15px;

  transition:
    transform var(--transition);
}

.inline-link:hover svg {
  transform:
    translateX(4px);
}

.research-visual {
  min-height: 510px;

  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;
}

.research-visual::before,
.research-visual::after {
  content: "";

  position: absolute;

  border:
    1px solid
    rgba(22, 134, 92, 0.13);

  border-radius: 50%;
}

.research-visual::before {
  width: 430px;
  height: 430px;
}

.research-visual::after {
  width: 310px;
  height: 310px;
}

.research-core {
  width: 245px;
  height: 245px;

  position: relative;
  z-index: 3;

  padding: 27px;

  display: flex;
  flex-direction: column;

  color:
    #ffffff;

  background:
    linear-gradient(
      145deg,
      #10251c,
      #183c2c
    );

  border:
    1px solid
    rgba(255, 255, 255, 0.09);

  border-radius: 50%;

  box-shadow:
    0 30px 70px
    rgba(18, 75, 50, 0.23);
}

.research-core-label {
  margin-top: 24px;

  color:
    rgba(255, 255, 255, 0.45);

  font-size: 9px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.research-core strong {
  margin-top: 18px;

  font-size: 22px;
  font-weight: 600;

  line-height: 1.25;

  letter-spacing:
    -0.04em;
}

.research-core-meta {
  margin-top: auto;

  display: flex;
  flex-wrap: wrap;

  gap: 5px;
}

.research-core-meta span {
  min-height: 23px;

  padding: 0 8px;

  display: inline-flex;
  align-items: center;

  color:
    rgba(255, 255, 255, 0.57);

  background:
    rgba(255, 255, 255, 0.07);

  border-radius: 999px;

  font-size: 7.5px;
}

.research-node {
  width: 95px;
  height: 95px;

  position: absolute;
  z-index: 4;

  display: flex;
  align-items: center;
  justify-content: center;

  background:
    rgba(255, 255, 255, 0.83);

  border:
    1px solid
    rgba(22, 134, 92, 0.16);

  border-radius: 50%;

  box-shadow:
    var(--shadow-soft);

  backdrop-filter:
    blur(12px);

  -webkit-backdrop-filter:
    blur(12px);
}

.research-node span {
  color:
    var(--green);

  font-size: 9px;
  font-weight: 650;
}

.node-one {
  top: 25px;
  left: 23%;
}

.node-two {
  top: 95px;
  right: 8%;
}

.node-three {
  right: 20%;
  bottom: 20px;
}

.node-four {
  bottom: 85px;
  left: 4%;
}

/* PRINCIPLES */

.principles-section {
  padding:
    145px
    max(24px, env(safe-area-inset-right))
    150px
    max(24px, env(safe-area-inset-left));
}

.principles-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;
}

.principles-grid {
  margin-top: 55px;

  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 12px;
}

.principles-grid article {
  min-height: 260px;

  padding: 23px;

  background:
    var(--surface-soft);

  border:
    1px solid var(--border);

  border-radius: 20px;
}

.principle-number {
  width: 36px;
  height: 36px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color:
    var(--text-tertiary);

  background:
    #ffffff;

  border:
    1px solid var(--border);

  border-radius: 11px;

  font-size: 9px;
  font-weight: 650;
}

.principles-grid h3 {
  margin-top: 43px;

  font-size: 17px;
  font-weight: 650;

  letter-spacing:
    -0.03em;
}

.principles-grid p {
  margin-top: 11px;

  color:
    var(--text-secondary);

  font-size: 11.5px;

  line-height: 1.65;
}

/* FOCUS */

.focus-section {
  padding:
    145px
    max(24px, env(safe-area-inset-right))
    150px
    max(24px, env(safe-area-inset-left));

  background:
    var(--surface-soft);
}

.focus-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    minmax(0, 0.9fr)
    minmax(0, 1.1fr);

  align-items: start;

  gap: 90px;
}

.focus-heading {
  position: sticky;

  top:
    calc(
      var(--navbar-height) +
      40px
    );
}

.focus-timeline {
  overflow: hidden;

  border:
    1px solid var(--border);

  border-radius: 22px;
}

.focus-timeline article {
  min-height: 145px;

  padding: 25px;

  display: grid;

  grid-template-columns:
    48px minmax(0, 1fr);

  gap: 18px;

  background:
    #ffffff;

  border-bottom:
    1px solid var(--border);
}

.focus-timeline article:last-child {
  border-bottom: 0;
}

.timeline-index {
  width: 42px;
  height: 42px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color:
    var(--text-tertiary);

  background:
    var(--surface-soft);

  border:
    1px solid var(--border);

  border-radius: 13px;

  font-size: 9px;
  font-weight: 650;
}

.focus-timeline strong {
  font-size: 15px;
  font-weight: 650;
}

.focus-timeline p {
  margin-top: 7px;

  color:
    var(--text-secondary);

  font-size: 11.5px;

  line-height: 1.65;
}

/* DEVELOPMENT */

.development-section {
  padding:
    110px
    max(24px, env(safe-area-inset-right))
    115px
    max(24px, env(safe-area-inset-left));
}

.development-inner {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  padding: 34px;

  display: grid;

  grid-template-columns:
    48px minmax(0, 1fr) auto;

  align-items: center;

  gap: 23px;

  background:
    linear-gradient(
      145deg,
      #f5f7fb,
      #ffffff
    );

  border:
    1px solid var(--border);

  border-radius: 25px;

  box-shadow:
    var(--shadow-soft);
}

.development-icon {
  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  color:
    var(--blue);

  background:
    rgba(52, 120, 246, 0.07);

  border:
    1px solid
    rgba(52, 120, 246, 0.13);

  border-radius: 15px;
}

.development-icon svg {
  width: 22px;
  height: 22px;
}

.development-copy h2 {
  font-size:
    clamp(29px, 4vw, 43px);
}

.development-copy p {
  max-width: 670px;

  margin-top: 11px;

  color:
    var(--text-secondary);

  font-size: 12px;

  line-height: 1.67;
}

/* FINAL CTA */

.final-cta-section {
  padding:
    135px
    max(24px, env(safe-area-inset-right))
    145px
    max(24px, env(safe-area-inset-left));

  text-align: center;

  background:
    radial-gradient(
      circle at 50% 5%,
      #f5f7fb,
      #ffffff 65%
    );
}

.final-cta-inner {
  width:
    min(820px, 100%);

  margin: 0 auto;
}

.final-actions {
  margin-top: 33px;

  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;

  gap: 10px;
}

/* FOOTER */

.footer {
  padding:
    76px
    max(24px, env(safe-area-inset-right))
    max(30px, env(safe-area-inset-bottom))
    max(24px, env(safe-area-inset-left));

  color:
    #ffffff;

  background:
    #111113;
}

.footer-main {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    1.5fr repeat(5, 1fr);

  gap: 38px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;

  gap: 10px;

  font-size: 16px;
  font-weight: 700;
}

.footer-brand img {
  width: 36px;
  height: 36px;

  object-fit: contain;

  border-radius: 11px;
}

.footer-brand-column > p {
  max-width: 245px;

  margin-top: 18px;

  color:
    rgba(255, 255, 255, 0.52);

  font-size: 11.5px;

  line-height: 1.65;
}

.footer-socials {
  margin-top: 23px;

  display: flex;
  align-items: center;

  gap: 8px;
}

.footer-socials a {
  width: 36px;
  height: 36px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  color:
    rgba(255, 255, 255, 0.68);

  background:
    rgba(255, 255, 255, 0.06);

  border:
    1px solid rgba(255, 255, 255, 0.09);

  border-radius: 11px;

  transition:
    color var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.footer-socials a:hover {
  color:
    #ffffff;

  background:
    rgba(255, 255, 255, 0.1);

  border-color:
    rgba(255, 255, 255, 0.14);

  transform:
    translateY(-2px);
}

.footer-socials svg {
  width: 17px;
  height: 17px;
}

.footer-socials img {
  width: 18px;
  height: 18px;

  object-fit: contain;
}

.footer-column {
  display: flex;
  flex-direction: column;

  gap: 12px;
}

.footer-column h3 {
  margin-bottom: 4px;

  color:
    rgba(255, 255, 255, 0.42);

  font-size: 10px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.footer-column a {
  color:
    rgba(255, 255, 255, 0.72);

  font-size: 11.5px;
  font-weight: 500;

  transition:
    color var(--transition);
}

.footer-column a:hover,
.footer-column a[aria-current="page"] {
  color:
    #ffffff;
}

.footer-bottom {
  width:
    min(var(--content-width), 100%);

  margin:
    66px auto 0;

  padding-top: 23px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  border-top:
    1px solid rgba(255, 255, 255, 0.11);

  color:
    rgba(255, 255, 255, 0.45);

  font-size: 10.5px;
}

.footer-meta {
  display: flex;
  align-items: center;

  gap: 20px;
}

.footer-meta a,
.footer-meta button {
  color:
    rgba(255, 255, 255, 0.55);

  background:
    transparent;

  cursor: pointer;

  font-size: 10.5px;
}

.footer-meta a:hover,
.footer-meta button:hover {
  color:
    #ffffff;
}

/* REVEAL */

.reveal-item {
  opacity: 0;

  transform:
    translateY(22px);

  transition:
    opacity 700ms ease,
    transform 700ms
    cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.is-visible {
  opacity: 1;

  transform:
    translateY(0);
}

/* TABLET */

@media (max-width: 1020px) {
  .ecosystem-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .identity-card {
    grid-column:
      1 / -1;

    min-height: 430px;
  }

  .principles-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

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

  .footer-brand-column {
    grid-column:
      1 / -1;
  }
}

@media (max-width: 860px) {
  .intro-inner,
  .mission-inner,
  .green-ai-inner,
  .focus-inner {
    grid-template-columns: 1fr;

    gap: 50px;
  }

  .intro-copy {
    padding-top: 0;
  }

  .focus-heading {
    position: static;
  }

  .research-visual {
    min-height: 480px;
  }

  .development-inner {
    grid-template-columns:
      48px minmax(0, 1fr);
  }

  .development-inner .button {
    grid-column:
      1 / -1;

    width: max-content;
  }
}

/* MOBILE */

@media (max-width: 720px) {
  :root {
    --navbar-height: 60px;
  }

  .nav-container {
    padding-right: 15px;
    padding-left: 15px;

    gap: 10px;
  }

  .brand {
    gap: 8px;
  }

  .brand-icon {
    width: 29px;
    height: 29px;

    border-radius: 9px;
  }

  .brand-name {
    font-size: 15px;
  }

  .nav-link {
    display: none;
  }

  .nav-signin {
    min-height: 36px;

    padding: 0 9px;

    font-size: 11.5px;
  }

  .nav-cta {
    min-height: 36px;

    padding: 0 12px;

    border-radius: 11px;

    font-size: 11.5px;
  }

  .about-hero {
    min-height: auto;

    padding:
      calc(var(--navbar-height) + 85px)
      17px
      100px;
  }

  .about-hero h1 {
    font-size:
      clamp(48px, 15vw, 67px);

    line-height: 0.98;
  }

  .hero-description {
    font-size: 15px;
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .glow-one {
    width: 300px;
    height: 300px;

    left: -180px;
  }

  .glow-two {
    width: 270px;
    height: 270px;

    right: -170px;
  }

  .hero-orbit {
    display: none;
  }

  .intro-section,
  .mission-section,
  .ecosystem-section,
  .green-ai-section,
  .principles-section,
  .focus-section {
    padding:
      95px
      16px;
  }

  .section-header h2,
  .intro-heading h2,
  .mission-copy h2,
  .green-ai-copy h2,
  .focus-heading h2,
  .final-cta-inner h2 {
    font-size: 38px;
  }

  .mission-card {
    min-height: 380px;

    padding: 25px;
  }

  .mission-card blockquote {
    margin-top: 45px;

    font-size: 27px;
  }

  .ecosystem-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .identity-card {
    grid-column: auto;
  }

  .product-card {
    min-height: 470px;
  }

  .research-visual {
    min-height: 410px;

    transform:
      scale(0.88);
  }

  .focus-timeline article {
    grid-template-columns:
      42px minmax(0, 1fr);

    padding: 20px;
  }

  .development-section {
    padding:
      80px
      16px;
  }

  .development-inner {
    padding: 23px;

    grid-template-columns: 1fr;
  }

  .development-inner .button {
    grid-column: auto;

    width: 100%;
  }

  .final-cta-section {
    padding:
      100px
      16px
      110px;
  }

  .final-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .footer {
    padding:
      60px
      20px
      max(
        28px,
        env(safe-area-inset-bottom)
      );
  }

  .footer-main {
    grid-template-columns:
      repeat(2, 1fr);

    gap: 38px 24px;
  }

  .footer-brand-column {
    grid-column:
      1 / -1;
  }

  .footer-bottom {
    margin-top: 50px;

    flex-direction: column;
    align-items: flex-start;

    gap: 17px;
  }

  .footer-meta {
    flex-wrap: wrap;

    gap: 14px;
  }
}

/* SMALL MOBILE */

@media (max-width: 430px) {
  .brand-name {
    font-size: 14px;
  }

  .nav-signin {
    font-size: 11px;
  }

  .nav-cta {
    padding: 0 10px;
  }

  .about-hero h1 {
    font-size: 44px;
  }

  .research-visual {
    min-height: 360px;

    transform:
      scale(0.75);

    transform-origin:
      center;
  }

  .focus-timeline article {
    grid-template-columns: 1fr;

    gap: 12px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand-column {
    grid-column: auto;
  }
}

/* TOUCH */

@media (hover: none),
(pointer: coarse) {
  .product-card:hover {
    transform: none;

    box-shadow: none;
  }

  .product-card:active {
    transform:
      scale(0.993);
  }
}

/* REDUCED MOTION */

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

  *,
  *::before,
  *::after {
    animation-duration:
      0.01ms !important;

    animation-iteration-count:
      1 !important;

    transition-duration:
      0.01ms !important;
  }

  .reveal-item {
    opacity: 1;

    transform: none;
  }

  .navbar,
  .research-node {
    backdrop-filter: none;

    -webkit-backdrop-filter: none;
  }
}