/* ==========================================================================
   SIGNATURESI — COMPLETE HOMEPAGE
   Products, Research, Personalities, Identity and Full Footer
   ========================================================================== */

:root {
  color-scheme: light;

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

  --text-primary: #111113;
  --text-secondary: rgba(60, 60, 67, 0.68);
  --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;
  --green: #16865c;
  --blue: #3fa7f5;

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

  --shadow-soft:
    0 1px 2px rgba(0, 0, 0, 0.03),
    0 10px 28px rgba(0, 0, 0, 0.045);

  --shadow-card:
    0 20px 55px rgba(0, 0, 0, 0.055),
    0 2px 8px rgba(0, 0, 0, 0.025);

  --transition:
    200ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* 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 {
  width: 100%;
  min-width: 320px;

  scroll-behavior: smooth;
  scroll-padding-top:
    calc(var(--navbar-height) + 18px);

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

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

  overflow-x: hidden;

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

  line-height: 1.5;
  overscroll-behavior-x: none;
}

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

  touch-action: manipulation;
}

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

button {
  border: 0;
}

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

img,
svg {
  flex-shrink: 0;
}

::selection {
  color: #0b2034;

  background:
    rgba(86, 174, 255, 0.28);
}

::-moz-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;
}

/* NAVIGATION */

.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, 0.84);

  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 {
  min-width: 0;

  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: 42px;

  padding: 0 18px;

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

  gap: 8px;

  border:
    1px solid transparent;

  border-radius: 13px;

  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 8px 20px
    rgba(0, 0, 0, 0.11);
}

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

  box-shadow:
    inset 0 1px 0
    rgba(255, 255, 255, 0.14),
    0 11px 26px
    rgba(0, 0, 0, 0.15);
}

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

  background:
    rgba(247, 247, 248, 0.9);

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

.button-soft:hover {
  background:
    var(--surface-muted);

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

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

.button-large {
  min-height: 50px;

  padding: 0 22px;

  border-radius: 15px;

  font-size: 14px;
}

.button svg {
  width: 16px;
  height: 16px;
}

/* HERO */

.hero {
  min-height: 760px;

  padding:
    calc(var(--navbar-height) + 105px)
    max(24px, env(safe-area-inset-right))
    110px
    max(24px, env(safe-area-inset-left));

  position: relative;
  isolation: isolate;

  overflow: hidden;

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

  text-align: center;

  background:
    radial-gradient(
      circle at 50% 18%,
      rgba(255, 255, 255, 1) 0%,
      rgba(250, 251, 255, 0.97) 38%,
      rgba(247, 249, 253, 0.96) 72%,
      #ffffff 100%
    );
}

.hero::before {
  content: "";

  position: absolute;
  inset: 0;

  z-index: 0;

  background:
    linear-gradient(
      120deg,
      rgba(255, 255, 255, 0.86),
      rgba(243, 248, 255, 0.46) 38%,
      rgba(255, 247, 241, 0.46) 68%,
      rgba(255, 255, 255, 0.9)
    );

  pointer-events: none;
}

.hero::after {
  content: "";

  position: absolute;

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

  z-index: 4;

  height: 190px;

  background:
    linear-gradient(
      to bottom,
      transparent,
      #ffffff 84%
    );

  pointer-events: none;
}

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

  position: relative;
  z-index: 5;

  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-inner::before {
  content: "";

  width: 650px;
  height: 650px;

  position: absolute;

  top: 50%;
  left: 50%;

  z-index: -1;

  transform:
    translate(-50%, -50%);

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(255, 255, 255, 0.92) 0%,
      rgba(255, 255, 255, 0.68) 38%,
      transparent 72%
    );

  filter: blur(12px);
}

.hero-badge {
  min-height: 32px;

  padding: 0 13px;

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

  gap: 8px;

  margin-bottom: 28px;

  color:
    var(--text-secondary);

  background:
    rgba(255, 255, 255, 0.72);

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

  border-radius: 999px;

  box-shadow:
    0 5px 20px
    rgba(0, 0, 0, 0.025);

  backdrop-filter:
    blur(12px);

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

  font-size: 11.5px;
  font-weight: 600;
}

.status-dot {
  width: 6px;
  height: 6px;

  background:
    var(--green);

  border-radius: 50%;

  box-shadow:
    0 0 0 4px
    rgba(22, 134, 92, 0.1);
}

.hero h1 {
  max-width: 790px;

  font-size:
    clamp(52px, 7vw, 80px);

  font-weight: 700;

  line-height: 0.99;

  letter-spacing:
    -0.068em;
}

.hero h1 span {
  display: block;

  color:
    rgba(60, 60, 67, 0.64);
}

.hero-description {
  max-width: 640px;

  margin-top: 28px;

  color:
    var(--text-secondary);

  font-size: 18px;

  line-height: 1.58;

  letter-spacing:
    -0.012em;
}

.hero-actions {
  margin-top: 34px;

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

  gap: 10px;
}

.hero-identity {
  width:
    min(350px, 100%);

  margin-top: 56px;

  padding: 11px 12px;

  display: flex;
  align-items: center;

  gap: 11px;

  background:
    rgba(255, 255, 255, 0.88);

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

  border-radius: 17px;

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

  backdrop-filter:
    blur(16px);

  -webkit-backdrop-filter:
    blur(16px);

  text-align: left;
}

.profile-icon {
  width: 40px;
  height: 40px;

  flex: 0 0 auto;

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

  color:
    var(--text-primary);

  background:
    linear-gradient(
      145deg,
      #f7f7f8,
      #eceef2
    );

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

  border-radius: 12px;
}

.profile-icon svg {
  width: 22px;
  height: 22px;

  fill: currentColor;
}

.hero-identity-copy {
  min-width: 0;
  flex: 1;

  display: flex;
  flex-direction: column;
}

.hero-identity-copy strong {
  overflow: hidden;

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

  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-identity-copy span {
  margin-top: 2px;

  color:
    var(--text-tertiary);

  font-size: 10.5px;
}

.verified-icon {
  width: 18px;
  height: 18px;

  color:
    var(--green);
}

/* PREMIUM HERO BACKGROUND */

.ambient-sphere {
  position: absolute;

  z-index: 1;

  overflow: visible;

  pointer-events: none;

  will-change: transform;
}

.ambient-sphere::before,
.ambient-sphere::after {
  content: "";

  position: absolute;
  inset: 0;

  border-radius:
    48% 52% 58% 42% /
    44% 40% 60% 56%;
}

.sphere-one {
  width: 780px;
  height: 370px;

  top: 92px;
  left: calc(50% - 810px);

  transform:
    rotate(-18deg)
    skewX(-8deg);

  animation:
    ribbonFloatOne
    18s ease-in-out infinite;
}

.sphere-one::before {
  background:
    linear-gradient(
      120deg,
      transparent,
      rgba(255, 194, 140, 0.36) 34%,
      rgba(255, 225, 198, 0.12) 66%,
      transparent
    );

  border:
    1px solid
    rgba(217, 162, 112, 0.12);

  box-shadow:
    inset 0 1px 0
    rgba(255, 255, 255, 0.75),
    0 50px 100px
    rgba(186, 124, 70, 0.08);
}

.sphere-one::after {
  inset:
    42px 62px 28px 28px;

  background:
    linear-gradient(
      110deg,
      transparent,
      rgba(255, 238, 221, 0.44),
      transparent
    );

  filter:
    blur(18px);
}

.sphere-two {
  width: 730px;
  height: 360px;

  right:
    calc(50% - 780px);

  bottom: 85px;

  transform:
    rotate(17deg)
    skewX(7deg);

  animation:
    ribbonFloatTwo
    20s ease-in-out infinite;
}

.sphere-two::before {
  background:
    linear-gradient(
      120deg,
      transparent,
      rgba(170, 214, 255, 0.12) 18%,
      rgba(105, 177, 255, 0.36) 48%,
      rgba(191, 171, 255, 0.22) 72%,
      transparent
    );

  border:
    1px solid
    rgba(121, 166, 229, 0.12);

  box-shadow:
    inset 0 1px 0
    rgba(255, 255, 255, 0.72),
    0 52px 110px
    rgba(76, 116, 191, 0.1);
}

.sphere-two::after {
  inset:
    36px 42px 36px 62px;

  background:
    linear-gradient(
      110deg,
      transparent,
      rgba(210, 232, 255, 0.48),
      transparent
    );

  filter:
    blur(20px);
}

.ambient-particles {
  position: absolute;
  inset: 0;

  z-index: 2;

  opacity: 0.34;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(104, 118, 150, 0.055),
      transparent
    );

  pointer-events: none;
}

.ambient-particles::before,
.ambient-particles::after {
  content: "";

  width: 540px;
  height: 1px;

  position: absolute;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(77, 96, 132, 0.16),
      transparent
    );
}

.ambient-particles::before {
  top: 32%;
  left: 7%;

  transform:
    rotate(-17deg);
}

.ambient-particles::after {
  right: 4%;
  bottom: 26%;

  transform:
    rotate(15deg);
}

@keyframes ribbonFloatOne {
  0%,
  100% {
    transform:
      translate3d(0, 0, 0)
      rotate(-18deg)
      skewX(-8deg);
  }

  50% {
    transform:
      translate3d(32px, 20px, 0)
      rotate(-14deg)
      skewX(-5deg);
  }
}

@keyframes ribbonFloatTwo {
  0%,
  100% {
    transform:
      translate3d(0, 0, 0)
      rotate(17deg)
      skewX(7deg);
  }

  50% {
    transform:
      translate3d(-30px, -18px, 0)
      rotate(13deg)
      skewX(4deg);
  }
}

/* ECOSYSTEM */

.ecosystem-strip {
  padding:
    0
    max(24px, env(safe-area-inset-right))
    120px
    max(24px, env(safe-area-inset-left));
}

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

  margin: 0 auto;

  padding: 25px 27px;

  display: grid;

  grid-template-columns:
    1fr auto 1fr auto 1fr;

  align-items: center;

  gap: 22px;

  background:
    var(--surface-soft);

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

  border-radius: 22px;
}

.ecosystem-item {
  display: flex;
  align-items: flex-start;

  gap: 13px;
}

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

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

.ecosystem-item div {
  display: flex;
  flex-direction: column;
}

.ecosystem-item strong {
  font-size: 12.5px;
  font-weight: 650;
}

.ecosystem-item p {
  margin-top: 3px;

  color:
    var(--text-tertiary);

  font-size: 10.5px;

  line-height: 1.4;
}

.ecosystem-divider {
  width: 1px;
  height: 34px;

  background:
    var(--border);
}

/* SHARED */

.section-label {
  display: inline-block;

  margin-bottom: 13px;

  color:
    var(--text-tertiary);

  font-size: 11px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.section-heading {
  max-width: 700px;
}

.centered-heading {
  margin:
    0 auto 54px;

  text-align: center;
}

.section-heading h2,
.latest-copy h2,
.identity-copy h2,
.final-cta h2,
.research-heading h2 {
  font-size:
    clamp(34px, 5vw, 52px);

  font-weight: 700;

  line-height: 1.08;

  letter-spacing:
    -0.052em;
}

.centered-heading p,
.latest-copy p,
.identity-copy p {
  max-width: 580px;

  margin-top: 18px;

  color:
    var(--text-secondary);

  font-size: 15px;

  line-height: 1.62;
}

.centered-heading p {
  margin-right: auto;
  margin-left: auto;
}

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

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

  gap: 8px;

  font-size: 13px;
  font-weight: 650;
}

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

  transition:
    transform var(--transition);
}

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

/* PRODUCTS */

.products-section {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  padding:
    0
    max(24px, env(safe-area-inset-right))
    140px
    max(24px, env(safe-area-inset-left));
}

.products-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 22px;
}

.product-card {
  min-width: 0;

  overflow: hidden;

  display: flex;
  flex-direction: column;

  background:
    var(--surface);

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

  border-radius: 28px;

  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);
}

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

.product-visual {
  height: 250px;

  margin: 10px;

  overflow: hidden;

  position: relative;

  border-radius: 21px;
}

.neo-visual {
  background:
    linear-gradient(
      145deg,
      #f2f4f8,
      #e5e9f0
    );
}

.visual-window-dots {
  position: absolute;

  top: 17px;
  left: 18px;

  z-index: 3;

  display: flex;

  gap: 5px;
}

.visual-window-dots span {
  width: 5px;
  height: 5px;

  background:
    rgba(17, 17, 19, 0.24);

  border-radius: 50%;
}

.visual-sphere {
  width: 210px;
  height: 210px;

  position: absolute;

  top: 16px;
  left: 50%;

  transform:
    translateX(-50%);

  border-radius: 50%;

  background-image:
    radial-gradient(
      circle,
      rgba(72, 91, 120, 0.22) 1px,
      transparent 1.5px
    );

  background-size:
    10px 10px;

  opacity: 0.3;

  mask-image:
    radial-gradient(
      circle,
      #000,
      transparent 72%
    );

  -webkit-mask-image:
    radial-gradient(
      circle,
      #000,
      transparent 72%
    );
}

.neo-mascot-shell {
  position: absolute;
  inset: 0;

  z-index: 2;

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

.neo-mascot-circle {
  width: 144px;
  height: 144px;

  padding: 7px;

  overflow: hidden;

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

  background:
    rgba(255, 255, 255, 0.78);

  border:
    1px solid
    rgba(60, 60, 67, 0.13);

  border-radius: 50%;

  box-shadow:
    0 18px 35px
    rgba(39, 49, 65, 0.12);
}

.neo-mascot-circle img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  border-radius: 50%;
}

.visual-lines {
  position: absolute;

  right: 20px;
  bottom: 20px;
  left: 20px;

  z-index: 4;

  display: flex;
  flex-direction: column;

  gap: 6px;
}

.visual-lines span {
  height: 5px;

  background:
    rgba(17, 17, 19, 0.08);

  border-radius: 10px;
}

.visual-lines span:nth-child(1) {
  width: 70%;
}

.visual-lines span:nth-child(2) {
  width: 50%;
}

.visual-lines span:nth-child(3) {
  width: 29%;
}

.bean-visual {
  background:
    linear-gradient(
      145deg,
      #19191b,
      #0d0d0e
    );
}

.bean-avatar {
  width: 54px;
  height: 54px;

  position: absolute;

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

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

  border:
    1px solid
    rgba(255, 255, 255, 0.13);

  border-radius: 16px;
}

.bean-avatar img {
  width: 32px;
  height: 32px;

  object-fit: contain;
}

.bean-avatar-left {
  top: 40px;
  left: 38px;
}

.bean-avatar-right {
  right: 38px;
  bottom: 38px;
}

.bean-bubble {
  position: absolute;

  padding: 13px 15px;

  display: flex;
  flex-direction: column;

  gap: 6px;

  background:
    rgba(255, 255, 255, 0.09);

  border:
    1px solid
    rgba(255, 255, 255, 0.12);

  border-radius: 16px;
}

.bean-bubble-one {
  width: 175px;

  top: 47px;
  right: 48px;
}

.bean-bubble-two {
  width: 195px;

  bottom: 49px;
  left: 58px;
}

.bean-bubble span {
  height: 5px;

  background:
    rgba(255, 255, 255, 0.4);

  border-radius: 10px;
}

.bean-bubble span:last-child {
  width: 65%;

  opacity: 0.6;
}

.product-content {
  min-height: 295px;

  padding: 22px 24px 24px;

  display: flex;
  flex-direction: column;
}

.product-meta,
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

  gap: 9px;

  font-size: 13px;
  font-weight: 650;
}

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

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

  background:
    var(--surface-soft);

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

  border-radius: 10px;
}

.product-icon img {
  width: 23px;
  height: 23px;

  object-fit: contain;
}

.product-status {
  min-height: 25px;

  padding: 0 10px;

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

  color:
    var(--text-secondary);

  background:
    var(--surface-soft);

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

  border-radius: 999px;

  font-size: 9.5px;
  font-weight: 650;

  letter-spacing:
    0.03em;

  text-transform:
    uppercase;
}

.dark-status {
  color: #ffffff;
  background: var(--dark);

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

.product-description {
  margin-top: 37px;
}

.product-description h3 {
  max-width: 390px;

  font-size: 25px;
  font-weight: 650;

  line-height: 1.15;

  letter-spacing:
    -0.04em;
}

.product-description p {
  max-width: 410px;

  margin-top: 13px;

  color:
    var(--text-secondary);

  font-size: 13px;

  line-height: 1.62;
}

.product-footer {
  margin-top: auto;
  padding-top: 32px;

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

.round-arrow {
  width: 35px;
  height: 35px;

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

  background:
    var(--surface-soft);

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

  border-radius: 50%;

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

.round-arrow svg {
  width: 15px;
  height: 15px;
}

.product-card:hover .round-arrow,
.latest-card:hover .round-arrow {
  transform:
    translateX(3px);

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

/* RESEARCH */

.research-section {
  padding:
    125px
    max(24px, env(safe-area-inset-right))
    135px
    max(24px, env(safe-area-inset-left));

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

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

  margin: 0 auto;
}

.research-heading {
  display: grid;

  grid-template-columns:
    minmax(0, 1.1fr)
    minmax(320px, 0.7fr);

  align-items: end;

  gap: 70px;
}

.research-heading h2 {
  max-width: 650px;
}

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

  font-size: 14px;

  line-height: 1.67;
}

.research-heading-copy .text-link {
  margin-top: 22px;
}

.research-featured-grid {
  margin-top: 58px;

  display: grid;

  grid-template-columns:
    minmax(0, 1.35fr)
    minmax(320px, 0.65fr);

  gap: 18px;
}

.research-featured-card {
  min-height: 590px;

  overflow: hidden;

  display: flex;
  flex-direction: column;

  background:
    linear-gradient(
      145deg,
      #101114,
      #191b21
    );

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

  border-radius: 27px;

  box-shadow:
    0 24px 60px
    rgba(0, 0, 0, 0.15);

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

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

  box-shadow:
    0 30px 70px
    rgba(0, 0, 0, 0.2);
}

.research-featured-top {
  padding:
    23px 24px 0;

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

.research-document-type {
  color:
    rgba(255, 255, 255, 0.48);

  font-size: 9.5px;
  font-weight: 650;

  letter-spacing:
    0.07em;

  text-transform:
    uppercase;
}

.research-version {
  min-width: 38px;
  min-height: 25px;

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

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

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

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

  border-radius: 999px;

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

.research-featured-visual {
  min-height: 285px;

  position: relative;
}

.research-core {
  width: 135px;
  height: 135px;

  position: absolute;

  top: 50%;
  left: 50%;

  z-index: 3;

  transform:
    translate(-50%, -50%);

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

  color: #ffffff;

  background:
    radial-gradient(
      circle at 35% 30%,
      rgba(255, 255, 255, 0.25),
      rgba(255, 255, 255, 0.07)
    );

  border:
    1px solid
    rgba(255, 255, 255, 0.12);

  border-radius: 50%;

  box-shadow:
    0 25px 55px
    rgba(0, 0, 0, 0.28);
}

.research-core img {
  width: 42px;
  height: 42px;

  object-fit: contain;
}

.research-core span {
  margin-top: 9px;

  font-size: 13px;
  font-weight: 650;
}

.research-node {
  min-width: 88px;
  min-height: 39px;

  padding: 0 13px;

  position: absolute;

  z-index: 3;

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

  color:
    rgba(255, 255, 255, 0.64);

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

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

  border-radius: 12px;

  font-size: 9.5px;
  font-weight: 600;
}

.node-memory {
  top: 53px;
  left: 48px;
}

.node-language {
  top: 53px;
  right: 48px;
}

.node-device {
  right: 50%;
  bottom: 28px;

  transform:
    translateX(50%);
}

.research-line {
  height: 1px;

  position: absolute;

  z-index: 1;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.22),
      transparent
    );
}

.research-line-one {
  width: 145px;

  top: 125px;
  left: 130px;

  transform:
    rotate(28deg);
}

.research-line-two {
  width: 145px;

  top: 125px;
  right: 130px;

  transform:
    rotate(-28deg);
}

.research-line-three {
  width: 110px;

  right: 50%;
  bottom: 103px;

  transform:
    translateX(50%)
    rotate(90deg);
}

.research-featured-content {
  margin-top: auto;

  padding: 27px;

  color: #ffffff;

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

.research-meta {
  color:
    rgba(255, 255, 255, 0.42);

  font-size: 9.5px;
  font-weight: 600;

  letter-spacing:
    0.04em;

  text-transform:
    uppercase;
}

.research-featured-content h3 {
  max-width: 600px;

  margin-top: 13px;

  font-size: 27px;
  font-weight: 650;

  line-height: 1.14;

  letter-spacing:
    -0.042em;
}

.research-featured-content p {
  max-width: 620px;

  margin-top: 13px;

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

  font-size: 12.5px;

  line-height: 1.65;
}

.research-card-footer {
  margin-top: 26px;

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

  color:
    rgba(255, 255, 255, 0.82);

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

.research-arrow {
  width: 36px;
  height: 36px;

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

  color: #ffffff;

  background:
    rgba(255, 255, 255, 0.08);

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

  border-radius: 50%;
}

.research-arrow svg {
  width: 15px;
  height: 15px;
}

.research-side-cards {
  display: grid;

  grid-template-rows:
    repeat(2, minmax(0, 1fr));

  gap: 18px;
}

.research-mini-card {
  min-height: 285px;

  padding: 22px;

  display: flex;
  flex-direction: column;

  background: #ffffff;

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

  border-radius: 23px;

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

.research-mini-card:hover {
  transform:
    translateY(-3px);

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

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

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

.privacy-research-card {
  background:
    linear-gradient(
      145deg,
      #ffffff,
      #f5f7ff
    );
}

.research-mini-top {
  display: flex;
  align-items: center;
  justify-content: space-between;

  color:
    var(--text-tertiary);

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

  letter-spacing:
    0.06em;

  text-transform:
    uppercase;
}

.research-mini-card > div:nth-child(2) {
  margin-top: 40px;
}

.research-mini-card h3 {
  font-size: 21px;
  font-weight: 650;

  line-height: 1.17;

  letter-spacing:
    -0.036em;
}

.research-mini-card p {
  margin-top: 12px;

  color:
    var(--text-secondary);

  font-size: 12px;

  line-height: 1.62;
}

.research-mini-card footer {
  margin-top: auto;
  padding-top: 25px;

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

  color:
    var(--text-tertiary);

  font-size: 9.5px;
  font-weight: 550;
}

.research-principles-grid {
  margin-top: 18px;

  display: grid;

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

  gap: 12px;
}

.research-principle {
  padding: 18px;

  display: flex;
  align-items: flex-start;

  gap: 13px;

  background:
    rgba(255, 255, 255, 0.72);

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

  border-radius: 17px;
}

.research-principle > span {
  color:
    var(--text-tertiary);

  font-size: 9.5px;
  font-weight: 650;
}

.research-principle div {
  display: flex;
  flex-direction: column;
}

.research-principle strong {
  font-size: 12px;
  font-weight: 650;
}

.research-principle p {
  margin-top: 5px;

  color:
    var(--text-tertiary);

  font-size: 10px;

  line-height: 1.5;
}

/* LATEST */

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

.latest-grid {
  width:
    min(var(--content-width), 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    minmax(0, 0.8fr)
    minmax(430px, 1.2fr);

  align-items: center;

  gap: 72px;
}

.latest-copy h2 {
  max-width: 490px;
}

.latest-copy p {
  max-width: 470px;
}

.latest-card {
  min-height: 460px;

  overflow: hidden;

  position: relative;

  display: flex;
  flex-direction: column;

  background:
    linear-gradient(
      180deg,
      #43a8f5 0%,
      #43a8f5 67%,
      #ffffff 67%,
      #ffffff 100%
    );

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

  border-radius: 28px;

  box-shadow:
    0 20px 48px
    rgba(28, 80, 119, 0.13);

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

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

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

  box-shadow:
    0 26px 60px
    rgba(28, 80, 119, 0.16);
}

.latest-card-pattern {
  position: absolute;

  inset:
    0 0 auto;

  height: 67%;

  opacity: 0.2;

  background-image:
    radial-gradient(
      circle,
      rgba(255, 255, 255, 0.8) 1px,
      transparent 1.6px
    );

  background-size:
    15px 15px;

  mask-image:
    radial-gradient(
      circle at center,
      #000,
      transparent 76%
    );

  -webkit-mask-image:
    radial-gradient(
      circle at center,
      #000,
      transparent 76%
    );
}

.latest-card-header {
  padding:
    31px 32px 0;

  position: relative;
  z-index: 2;

  display: flex;
  flex-direction: column;
  align-items: center;

  color:
    rgba(255, 255, 255, 0.88);

  font-size: 34px;
  font-weight: 500;

  line-height: 1.1;

  letter-spacing:
    -0.045em;
}

.latest-card-header small {
  margin-top: 8px;

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

  font-size: 28px;
  font-weight: 500;
}

.latest-card-center {
  margin-top: 22px;

  position: relative;
  z-index: 2;

  display: grid;

  grid-template-columns:
    42px auto 42px;

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

  gap: 20px;
}

.latest-control {
  width: 41px;
  height: 41px;

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

  color:
    var(--text-primary);

  background:
    rgba(255, 255, 255, 0.88);

  border:
    1px solid
    rgba(255, 255, 255, 0.65);

  border-radius: 50%;

  box-shadow:
    0 8px 22px
    rgba(24, 66, 99, 0.12);
}

.latest-control svg {
  width: 19px;
  height: 19px;
}

.latest-personality {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.latest-image-shell {
  width: 188px;
  height: 188px;

  padding: 8px;

  overflow: hidden;

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

  background:
    rgba(255, 255, 255, 0.78);

  border:
    1px solid
    rgba(255, 255, 255, 0.68);

  border-radius: 50%;

  box-shadow:
    0 18px 40px
    rgba(18, 53, 79, 0.18);
}

.latest-image-shell img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  background: #ffffff;

  border-radius: 50%;
}

.latest-name {
  min-width: 72px;
  min-height: 36px;

  margin-top: -14px;

  padding: 0 14px;

  position: relative;
  z-index: 3;

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

  color: #ffffff;

  background:
    #77777b;

  border:
    4px solid #ffffff;

  border-radius: 13px;

  box-shadow:
    0 6px 18px
    rgba(0, 0, 0, 0.12);

  font-family:
    Georgia,
    "Times New Roman",
    serif;

  font-size: 13px;
  font-style: italic;
}

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

  padding: 22px 25px;

  position: relative;
  z-index: 3;

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

.latest-card-footer div {
  display: flex;
  flex-direction: column;
}

.latest-card-footer div span {
  color:
    var(--text-tertiary);

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

  letter-spacing:
    0.08em;

  text-transform:
    uppercase;
}

.latest-card-footer strong {
  margin-top: 3px;

  font-size: 14px;
  font-weight: 650;
}

/* IDENTITY */

.identity-section {
  padding:
    115px
    max(24px, env(safe-area-inset-right))
    125px
    max(24px, env(safe-area-inset-left));

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

.identity-grid {
  width:
    min(980px, 100%);

  margin: 0 auto;

  display: grid;

  grid-template-columns:
    1fr 420px;

  align-items: center;

  gap: 90px;
}

.identity-copy p {
  max-width: 520px;
}

.identity-card {
  padding: 21px;

  background: #ffffff;

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

  border-radius: 24px;

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

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

  color:
    var(--text-tertiary);

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

  letter-spacing:
    0.05em;

  text-transform:
    uppercase;
}

.identity-card-header svg {
  width: 17px;
  height: 17px;
}

.identity-profile {
  margin-top: 25px;
  padding-bottom: 23px;

  display: flex;
  align-items: center;

  gap: 13px;

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

.large-profile-icon {
  width: 50px;
  height: 50px;

  border-radius: 15px;
}

.large-profile-icon svg {
  width: 25px;
  height: 25px;
}

.identity-profile div:last-child {
  min-width: 0;

  display: flex;
  flex-direction: column;
}

.identity-profile strong {
  overflow: hidden;

  font-size: 14px;
  font-weight: 650;

  text-overflow: ellipsis;
  white-space: nowrap;
}

.identity-profile span {
  margin-top: 3px;

  color:
    var(--text-tertiary);

  font-size: 10.5px;
}

.identity-products {
  margin-top: 20px;

  display: grid;

  grid-template-columns:
    1fr auto 1fr;

  align-items: center;

  gap: 14px;
}

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

  gap: 9px;
}

.identity-product-icon {
  width: 35px;
  height: 35px;

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

  background:
    var(--surface-soft);

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

  border-radius: 10px;
}

.identity-product-icon img {
  width: 24px;
  height: 24px;

  object-fit: contain;
}

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

.identity-product strong {
  font-size: 11.5px;
  font-weight: 650;
}

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

  font-size: 9.5px;
}

.connection-dot {
  width: 6px;
  height: 6px;

  background:
    var(--green);

  border-radius: 50%;

  box-shadow:
    0 0 0 5px
    rgba(22, 134, 92, 0.1);
}

/* PRINCIPLES */

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

  margin: 0 auto;

  padding:
    125px
    max(24px, env(safe-area-inset-right))
    135px
    max(24px, env(safe-area-inset-left));
}

.principles-section .section-heading {
  margin-bottom: 52px;
}

.principles-grid {
  display: grid;

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

  gap: 18px;
}

.principle-card {
  min-height: 235px;

  padding: 24px;

  background:
    var(--surface-soft);

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

  border-radius: 22px;

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

.principle-card:hover {
  transform:
    translateY(-3px);

  background: #ffffff;

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

.principle-number {
  width: 37px;
  height: 37px;

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

  color:
    var(--text-secondary);

  background: #ffffff;

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

  border-radius: 12px;

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

.principle-card h3 {
  margin-top: 34px;

  font-size: 16px;
  font-weight: 650;

  letter-spacing:
    -0.025em;
}

.principle-card p {
  margin-top: 10px;

  color:
    var(--text-secondary);

  font-size: 12.5px;

  line-height: 1.62;
}

/* FINAL CTA */

.final-cta {
  padding:
    0
    max(24px, env(safe-area-inset-right))
    115px
    max(24px, env(safe-area-inset-left));
}

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

  min-height: 235px;

  margin: 0 auto;

  padding: 48px;

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

  gap: 36px;

  background:
    linear-gradient(
      145deg,
      #f3f4f6,
      #fbfbfc
    );

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

  border-radius: 28px;
}

.final-cta h2 {
  max-width: 570px;

  font-size:
    clamp(32px, 4vw, 48px);
}

/* COMPLETE 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 {
  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;

  transition:
    color var(--transition);
}

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

/* REVEAL */

.reveal {
  opacity: 0;

  transform:
    translateY(12px);

  transition:
    opacity 380ms ease,
    transform 380ms
    cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;

  transform:
    translateY(0);
}

/* TABLET */

@media (max-width: 980px) {
  .research-heading {
    grid-template-columns: 1fr;

    gap: 25px;
  }

  .research-heading-copy {
    max-width: 620px;
  }

  .research-featured-grid {
    grid-template-columns: 1fr;
  }

  .research-side-cards {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));

    grid-template-rows: auto;
  }

  .latest-grid {
    grid-template-columns: 1fr;

    gap: 44px;
  }

  .latest-copy h2,
  .latest-copy p {
    max-width: 650px;
  }

  .latest-card {
    width:
      min(640px, 100%);
  }

  .identity-grid {
    grid-template-columns:
      1fr 370px;

    gap: 50px;
  }

  .ecosystem-grid {
    grid-template-columns: 1fr;

    gap: 18px;
  }

  .ecosystem-divider {
    width: 100%;
    height: 1px;
  }

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

  .principle-card {
    min-height: auto;
  }

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

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

/* MOBILE */

@media (max-width: 760px) {
  :root {
    --navbar-height: 60px;
  }

  .navbar {
    backdrop-filter:
      saturate(140%) blur(9px);

    -webkit-backdrop-filter:
      saturate(140%) blur(9px);
  }

  .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;
  }

  .hero {
    min-height: auto;

    padding:
      calc(var(--navbar-height) + 78px)
      17px
      88px;
  }

  .hero-inner::before {
    width: 390px;
    height: 390px;
  }

  .sphere-one {
    width: 410px;
    height: 210px;

    top: 120px;
    left: -285px;

    opacity: 0.72;
  }

  .sphere-two {
    width: 390px;
    height: 200px;

    right: -270px;
    bottom: 100px;

    opacity: 0.68;
  }

  .ambient-particles {
    opacity: 0.15;
  }

  .hero h1 {
    font-size:
      clamp(42px, 13vw, 58px);

    line-height: 1.01;
  }

  .hero-description {
    margin-top: 22px;

    font-size: 15px;
  }

  .hero-actions {
    width: 100%;

    margin-top: 29px;

    flex-direction: column;
  }

  .hero-actions .button {
    width:
      min(330px, 100%);
  }

  .hero-identity {
    margin-top: 45px;
  }

  .ecosystem-strip {
    padding:
      0
      16px
      90px;
  }

  .ecosystem-grid {
    padding: 21px;

    border-radius: 19px;
  }

  .products-section {
    padding:
      0
      16px
      100px;
  }

  .centered-heading {
    margin-bottom: 37px;

    text-align: left;
  }

  .section-heading h2,
  .latest-copy h2,
  .identity-copy h2,
  .research-heading h2 {
    font-size: 34px;
  }

  .centered-heading p {
    margin-right: 0;
    margin-left: 0;

    font-size: 13.5px;
  }

  .products-grid {
    grid-template-columns: 1fr;

    gap: 16px;
  }

  .product-card {
    border-radius: 23px;
  }

  .product-visual {
    height: 220px;

    margin: 8px;

    border-radius: 19px;
  }

  .neo-mascot-circle {
    width: 132px;
    height: 132px;
  }

  .product-content {
    min-height: 275px;

    padding: 20px;
  }

  .product-description {
    margin-top: 30px;
  }

  .product-description h3 {
    font-size: 23px;
  }

  .research-section {
    padding:
      92px
      16px
      100px;
  }

  .research-heading {
    gap: 18px;
  }

  .research-heading-copy p {
    font-size: 13px;
  }

  .research-featured-grid {
    margin-top: 38px;

    gap: 14px;
  }

  .research-featured-card {
    min-height: 540px;

    border-radius: 22px;
  }

  .research-featured-visual {
    min-height: 255px;
  }

  .research-core {
    width: 115px;
    height: 115px;
  }

  .node-memory {
    left: 20px;
  }

  .node-language {
    right: 20px;
  }

  .research-line-one {
    left: 90px;
  }

  .research-line-two {
    right: 90px;
  }

  .research-featured-content {
    padding: 22px;
  }

  .research-featured-content h3 {
    font-size: 23px;
  }

  .research-side-cards {
    grid-template-columns: 1fr;
  }

  .research-mini-card {
    min-height: 270px;

    border-radius: 20px;
  }

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

  .latest-section {
    padding:
      95px
      16px
      100px;
  }

  .latest-grid {
    gap: 35px;
  }

  .latest-copy p {
    font-size: 13.5px;
  }

  .latest-card {
    min-height: 410px;

    border-radius: 23px;
  }

  .latest-card-header {
    padding-top: 28px;

    font-size: 29px;
  }

  .latest-card-header small {
    font-size: 24px;
  }

  .latest-card-center {
    grid-template-columns:
      34px auto 34px;

    gap: 8px;
  }

  .latest-control {
    width: 34px;
    height: 34px;
  }

  .latest-image-shell {
    width: 162px;
    height: 162px;
  }

  .identity-section {
    padding:
      92px
      16px
      100px;
  }

  .identity-grid {
    grid-template-columns: 1fr;

    gap: 45px;
  }

  .identity-copy p {
    font-size: 13.5px;
  }

  .identity-card {
    padding: 18px;

    border-radius: 21px;
  }

  .principles-section {
    padding:
      95px
      16px
      100px;
  }

  .principles-section .section-heading {
    margin-bottom: 35px;
  }

  .principles-grid {
    gap: 12px;
  }

  .principle-card {
    padding: 21px;

    border-radius: 19px;
  }

  .final-cta {
    padding:
      0
      16px
      90px;
  }

  .final-cta-inner {
    min-height: auto;

    padding: 32px 24px;

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

    border-radius: 22px;
  }

  .final-cta h2 {
    font-size: 34px;
  }

  .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;
  }

  .reveal {
    opacity: 1;

    transform: none;

    transition: none;
  }
}

/* SMALL MOBILE */

@media (max-width: 420px) {
  .brand-name {
    font-size: 14px;
  }

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

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

  .hero {
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .latest-card-center {
    grid-template-columns:
      30px auto 30px;

    gap: 5px;
  }

  .latest-control {
    width: 30px;
    height: 30px;
  }

  .latest-image-shell {
    width: 145px;
    height: 145px;
  }

  .identity-products {
    grid-template-columns: 1fr;

    gap: 13px;
  }

  .connection-dot {
    display: none;
  }

  .research-featured-top {
    padding-right: 18px;
    padding-left: 18px;
  }

  .research-node {
    min-width: 72px;

    padding:
      0 8px;
  }

  .research-core {
    width: 102px;
    height: 102px;
  }

  .node-memory {
    left: 8px;
  }

  .node-language {
    right: 8px;
  }

  .research-line {
    opacity: 0.55;
  }

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

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

/* TOUCH */

@media (hover: none),
(pointer: coarse) {
  .product-card:hover,
  .research-featured-card:hover,
  .research-mini-card:hover,
  .latest-card:hover,
  .principle-card:hover {
    transform: none;

    box-shadow: none;
  }

  .product-card:active,
  .research-featured-card:active,
  .research-mini-card:active,
  .latest-card:active,
  .principle-card:active {
    transform:
      scale(0.992);
  }
}

/* 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;
  }

  .ambient-sphere,
  .ambient-particles {
    animation: none;
  }

  .navbar,
  .hero-badge,
  .hero-identity {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .reveal {
    opacity: 1;

    transform: none;
  }
}