:root {
  --cyan: #5bc0c8;
  --tan: #cbb584;
  --brown: #8e735b;
  --teal: #4a8d8f;
  --bg: #050708;
  --bg-elevated: #0a1012;
  --text: #e8e4dc;
  --text-muted: rgba(232, 228, 220, 0.68);
  --gold-hi: #d4b57a;
  --gold-lo: #8a6a42;
  --cyan-hi: #6fd0d8;
  --cyan-lo: #3a7a7e;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Sora", system-ui, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  background: var(--bg);
  overflow-x: hidden;
}

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

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

/* ——— Atmospheric background ——— */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.bg__base {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 18% 20%, rgba(139, 115, 91, 0.22), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 30%, rgba(91, 192, 200, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 50% 90%, rgba(74, 141, 143, 0.16), transparent 60%),
    linear-gradient(180deg, #030506 0%, #071012 45%, #050708 100%);
}

.bg__layer {
  position: absolute;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0;
  will-change: transform, opacity;
  animation: layer-in 2.4s var(--ease) forwards;
}

.bg__layer--fingerprint {
  width: 70vw;
  height: 70vw;
  max-width: 920px;
  max-height: 920px;
  left: -12vw;
  top: -8vh;
  background-image: url("assets/fractal-fingerprint.jpg");
  background-position: center;
  mix-blend-mode: screen;
  opacity: 0;
  filter: saturate(0.85) brightness(0.55);
  animation:
    layer-in 2.4s var(--ease) 0.15s forwards,
    drift-a 48s ease-in-out infinite;
}

.bg__layer--circuit {
  width: 65vw;
  height: 65vw;
  max-width: 860px;
  max-height: 860px;
  right: -10vw;
  top: 5vh;
  background-image: url("assets/fractal-circuit.jpg");
  background-position: center;
  mix-blend-mode: screen;
  filter: saturate(1.05) brightness(0.5);
  animation:
    layer-in 2.4s var(--ease) 0.35s forwards,
    drift-b 56s ease-in-out infinite;
}

.bg__layer--blend {
  inset: auto 0 0 0;
  height: 70vh;
  background-image: url("assets/fractal-blend.jpg");
  background-position: center bottom;
  background-size: cover;
  mix-blend-mode: soft-light;
  filter: brightness(0.45) contrast(1.1);
  animation:
    layer-in-soft 2.8s var(--ease) 0.5s forwards,
    drift-c 64s ease-in-out infinite;
}

.bg__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 35%, transparent 20%, rgba(5, 7, 8, 0.55) 70%, rgba(5, 7, 8, 0.92) 100%),
    linear-gradient(180deg, rgba(5, 7, 8, 0.2) 0%, transparent 30%, rgba(5, 7, 8, 0.75) 100%);
}

.bg__grain {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
}

@keyframes layer-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 0.42;
  }
}

@keyframes layer-in-soft {
  from {
    opacity: 0;
  }
  to {
    opacity: 0.28;
  }
}

@keyframes drift-a {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(2.5%, 1.5%, 0) scale(1.04);
  }
}

@keyframes drift-b {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1.02);
  }
  50% {
    transform: translate3d(-2%, 2%, 0) scale(1.06);
  }
}

@keyframes drift-c {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(1%, -1.5%, 0) scale(1.03);
  }
}

/* ——— Header ——— */
.site-header {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  font-family: "Syncopate", "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
  animation: rise 1s var(--ease) 0.2s forwards;
}

.wordmark__know {
  background: linear-gradient(120deg, var(--gold-hi), var(--tan) 45%, var(--gold-lo));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.wordmark__labs {
  background: linear-gradient(120deg, var(--cyan-hi), var(--cyan) 50%, var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  z-index: 1;
  min-height: min(100vh, 920px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 1.5rem 5rem;
  gap: 2.25rem;
}

.hero__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.35rem;
}

.logo-mark {
  width: clamp(7.5rem, 18vw, 11.5rem);
  height: clamp(7.5rem, 18vw, 11.5rem);
  position: relative;
  opacity: 0;
  animation: rise 1.1s var(--ease) 0.15s forwards;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  animation: mark-glow 6s ease-in-out 1.4s infinite;
}

.hero__title {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1em;
  font-family: "Syncopate", "Syne", sans-serif;
  font-weight: 700;
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0;
  animation: rise 1.1s var(--ease) 0.35s forwards;
}

.hero__title-know {
  background: linear-gradient(
    115deg,
    var(--gold-lo) 0%,
    var(--tan) 28%,
    var(--gold-hi) 52%,
    var(--brown) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: sheen 10s ease-in-out infinite;
}

.hero__title-labs {
  align-self: flex-end;
  margin-right: 0.08em;
  font-size: 0.55em;
  letter-spacing: 0.22em;
  background: linear-gradient(
    115deg,
    var(--teal) 0%,
    var(--cyan) 40%,
    var(--cyan-hi) 70%,
    var(--cyan-lo) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: sheen 10s ease-in-out 1.2s infinite;
}

.hero__logline {
  margin: 0;
  max-width: 38rem;
  font-size: clamp(1rem, 2.1vw, 1.2rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-muted);
  opacity: 0;
  animation: rise 1.1s var(--ease) 0.55s forwards;
}

.hero .contact-btn {
  margin-top: 0.35rem;
  opacity: 0;
  animation: rise 1.1s var(--ease) 0.7s forwards;
}

/* ——— Audiences ——— */
.audiences {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.audiences__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  padding-top: 1rem;
  border-top: 1px solid rgba(91, 192, 200, 0.18);
}

.audience {
  opacity: 0;
  animation: rise 1s var(--ease) forwards;
  text-align: left;
}

.audience:nth-child(1) {
  animation-delay: 0.7s;
}

.audience:nth-child(2) {
  animation-delay: 0.85s;
}

.audience:nth-child(3) {
  animation-delay: 1s;
}

.audience h2 {
  margin: 0 0 1rem;
  font-family: "Syncopate", "Syne", sans-serif;
  font-weight: 700;
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  position: relative;
  padding-bottom: 0.85rem;
  white-space: nowrap;
}

.audience h2::before,
.technical h2::before {
  content: "";
  position: absolute;
  inset: -55% -18% -10%;
  background: url("assets/fractal-title.png") center / cover no-repeat;
  mix-blend-mode: plus-lighter;
  opacity: 0.7;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: radial-gradient(
    ellipse at 50% 42%,
    #000 0%,
    #000 28%,
    transparent 72%
  );
  mask-image: radial-gradient(
    ellipse at 50% 42%,
    #000 0%,
    #000 28%,
    transparent 72%
  );
}

.audience:nth-child(1) h2::before {
  background-position: 12% 28%;
}

.audience:nth-child(2) h2::before {
  background-position: 58% 40%;
}

.audience:nth-child(3) h2::before {
  background-position: 84% 18%;
}

.audience h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 2.25rem;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--tan));
  z-index: 1;
}

.audience:nth-child(1) h2 {
  color: var(--tan);
}

.audience:nth-child(2) h2 {
  color: var(--cyan);
}

.audience:nth-child(3) h2 {
  color: #b8a07a;
}

.audience p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ——— Contact ——— */
.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 12.5rem;
  padding: 0.9rem 2rem;
  border: 1px solid rgba(0, 0, 0, 0.65);
  border-radius: 3px;
  background:
    linear-gradient(
      180deg,
      rgba(3, 5, 6, 0.95) 0%,
      rgba(10, 14, 16, 0.88) 55%,
      rgba(14, 20, 22, 0.9) 100%
    );
  color: rgba(111, 208, 216, 0.82);
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.75),
    inset 0 1px 0 rgba(0, 0, 0, 0.55),
    inset 0 -1px 0 rgba(91, 192, 200, 0.08),
    0 1px 0 rgba(91, 192, 200, 0.1);
  transition:
    color 0.25s var(--ease),
    border-color 0.25s var(--ease),
    background 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.contact-btn:hover,
.contact-btn:focus-visible {
  color: var(--cyan-hi);
  border-color: rgba(0, 0, 0, 0.7);
  background:
    linear-gradient(
      180deg,
      rgba(2, 4, 5, 0.98) 0%,
      rgba(12, 18, 20, 0.92) 55%,
      rgba(16, 24, 26, 0.94) 100%
    );
  box-shadow:
    inset 0 3px 6px rgba(0, 0, 0, 0.8),
    inset 0 1px 0 rgba(0, 0, 0, 0.6),
    inset 0 -1px 0 rgba(203, 181, 132, 0.12),
    0 1px 0 rgba(203, 181, 132, 0.14);
  outline: none;
}

.contact-btn:active {
  color: var(--tan);
  box-shadow:
    inset 0 4px 8px rgba(0, 0, 0, 0.88),
    inset 0 1px 0 rgba(0, 0, 0, 0.7),
    inset 0 -1px 0 rgba(91, 192, 200, 0.06),
    0 1px 0 rgba(91, 192, 200, 0.08);
}

/* ——— Technical details ——— */
.technical {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.5rem 5.5rem;
  border-top: 1px solid rgba(91, 192, 200, 0.18);
}

.technical h2 {
  margin: 0 auto 0.85rem;
  font-family: "Syncopate", "Syne", sans-serif;
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tan);
  text-align: center;
  position: relative;
  display: inline-block;
  padding: 0.15em 0.45em;
}

.technical h2::before {
  background-position: 40% 62%;
}

.technical__lede {
  margin: 0 auto 2.5rem;
  max-width: 34rem;
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.workflow {
  --box-w: 138px;
  --box-h: 168px;
  --box-d: 72px;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  padding: 0.5rem 1.25rem 1.4rem;
  border-bottom: 1px solid rgba(91, 192, 200, 0.1);
}

.workflow__stage {
  min-width: 0;
  width: 100%;
}

.workflow__label {
  margin: 0 0 0.85rem;
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(232, 228, 220, 0.42);
  text-align: center;
}

.workflow__apps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  max-width: 46rem;
}

.workflow__apps li {
  flex: 1 1 7.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(91, 192, 200, 0.16);
  background: rgba(8, 12, 14, 0.55);
  color: rgba(232, 228, 220, 0.72);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.auth-layer {
  max-width: 36rem;
  margin: 0 auto;
  padding: 0.7rem 0.7rem 0.6rem;
  border: 1px dashed rgba(203, 181, 132, 0.38);
  background: rgba(8, 12, 14, 0.5);
}

.auth-layer__lead {
  margin: 0 0 0.45rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tan);
  text-align: center;
}

.auth-layer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
}

.auth-layer li {
  padding: 0.4rem 0.5rem;
  border: 1px solid rgba(203, 181, 132, 0.18);
  background: rgba(12, 16, 18, 0.7);
  color: rgba(232, 228, 220, 0.78);
  font-size: 0.75rem;
  text-align: center;
}

.auth-layer__note {
  margin: 0.5rem 0 0;
  font-size: 0.68rem;
  line-height: 1.4;
  color: rgba(232, 228, 220, 0.42);
  text-align: center;
}

.workflow__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 1.65rem;
}

.workflow__arrow span {
  display: block;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(91, 192, 200, 0.08),
    rgba(203, 181, 132, 0.55),
    rgba(91, 192, 200, 0.08)
  );
  position: relative;
}

.workflow__arrow span::after {
  content: "";
  position: absolute;
  right: 50%;
  top: auto;
  bottom: -1px;
  width: 6px;
  height: 6px;
  border-right: 1px solid rgba(203, 181, 132, 0.7);
  border-top: 1px solid rgba(203, 181, 132, 0.7);
  transform: translateX(50%) rotate(135deg);
}

.workflow__stage--gateway {
  position: relative;
}

.gateway-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 8.5rem;
}

.gateway-row__side {
  position: absolute;
  left: calc(50% + 5rem);
  top: 50%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(-50%);
}

.workflow__arrow--out {
  width: 2.75rem;
  height: auto;
  flex-shrink: 0;
}

.workflow__arrow--out span {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(91, 192, 200, 0.08),
    rgba(203, 181, 132, 0.55),
    rgba(91, 192, 200, 0.08)
  );
}

.workflow__arrow--out span::after {
  right: -1px;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%) rotate(45deg);
}

.workflow__gateway {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-height: 7.5rem;
  padding: 1.25rem 1rem;
  border: 1px solid rgba(203, 181, 132, 0.55);
  border-radius: 50%;
  aspect-ratio: 1;
  width: min(100%, 8.5rem);
  margin: 0 auto;
  background:
    radial-gradient(circle at 50% 40%, rgba(212, 181, 122, 0.18), transparent 62%),
    rgba(8, 10, 12, 0.88);
  box-shadow:
    0 0 0 1px rgba(203, 181, 132, 0.12),
    0 0 28px rgba(203, 181, 132, 0.22),
    0 0 56px rgba(203, 181, 132, 0.1),
    inset 0 0 24px rgba(203, 181, 132, 0.06);
  animation: gateway-glow 5.5s ease-in-out infinite;
}

.workflow__gateway-title {
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

.workflow__gateway-sub {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(203, 181, 132, 0.62);
}

.report-out {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 12rem;
  max-width: 18rem;
  margin: 0;
  padding: 0.95rem 1.4rem;
  border: 1px solid rgba(203, 181, 132, 0.42);
  background:
    linear-gradient(
      180deg,
      rgba(22, 28, 30, 0.92) 0%,
      rgba(8, 12, 14, 0.94) 100%
    );
  box-shadow:
    inset 0 1px 0 rgba(203, 181, 132, 0.1),
    0 0 24px rgba(203, 181, 132, 0.08);
}

.report-out__label {
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tan);
  text-align: center;
}

.s3-bay {
  position: relative;
  padding: 1.8rem 1rem 1.6rem;
  border: 1px dashed rgba(91, 192, 200, 0.32);
  background: rgba(5, 10, 12, 0.35);
  overflow: visible;
}

.s3-bay__label {
  position: absolute;
  top: -0.55rem;
  left: 0.75rem;
  margin: 0;
  padding: 0 0.45rem;
  background: var(--bg);
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  white-space: nowrap;
}

.s3-bay__grid {
  display: flex;
  justify-content: center;
  align-items: end;
  gap: clamp(2.25rem, 5vw, 3.5rem);
  min-height: 15.5rem;
  padding: 1.5rem 0.5rem 0.4rem;
  perspective: 900px;
}

.box3d {
  width: calc(var(--box-w) + var(--box-d) * 0.45);
  height: calc(var(--box-h) + var(--box-d) * 0.42);
  display: grid;
  place-items: center;
}

.box3d__cube {
  width: var(--box-w);
  height: var(--box-h);
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(-22deg) rotateY(-32deg);
}

.box3d__face {
  position: absolute;
  box-sizing: border-box;
  backface-visibility: hidden;
}

.box3d__face--front {
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.7rem 0.65rem 0.6rem;
  border: 1px solid rgba(91, 192, 200, 0.38);
  background:
    linear-gradient(
      180deg,
      rgba(22, 32, 34, 0.98) 0%,
      rgba(8, 12, 14, 0.98) 100%
    );
  transform: translateZ(calc(var(--box-d) / 2));
}

.box3d__face--top {
  width: var(--box-w);
  height: var(--box-d);
  top: 50%;
  left: 0;
  margin-top: calc(var(--box-d) / -2);
  border: 1px solid rgba(91, 192, 200, 0.42);
  background:
    linear-gradient(
      135deg,
      rgba(74, 141, 143, 0.35),
      rgba(18, 28, 30, 0.96) 70%
    );
  transform: rotateX(90deg) translateZ(calc(var(--box-h) / 2));
}

.box3d__face--right {
  width: var(--box-d);
  height: var(--box-h);
  top: 0;
  left: 50%;
  margin-left: calc(var(--box-d) / -2);
  border: 1px solid rgba(91, 192, 200, 0.22);
  background:
    linear-gradient(
      180deg,
      rgba(10, 16, 18, 0.98),
      rgba(3, 5, 6, 0.98)
    );
  transform: rotateY(90deg) translateZ(calc(var(--box-w) / 2));
}

.box3d__url {
  margin: 0;
  padding: 0.4rem 0.35rem;
  border: 1px solid rgba(203, 181, 132, 0.28);
  background:
    linear-gradient(
      135deg,
      rgba(203, 181, 132, 0.16),
      rgba(91, 192, 200, 0.08) 50%,
      rgba(8, 12, 14, 0.45)
    );
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--tan);
  text-align: center;
}

.box3d__face--front ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.18rem;
}

.box3d__face--front li {
  font-size: 0.78rem;
  color: rgba(232, 228, 220, 0.8);
  line-height: 1.3;
}

.box3d__hash {
  margin: 0;
}

.box3d__hash code {
  display: block;
  padding: 0.22rem 0.32rem;
  border: 1px solid rgba(91, 192, 200, 0.22);
  background: rgba(0, 0, 0, 0.35);
  color: var(--cyan-hi);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.box3d__stamp {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  padding: 0.32rem 0.35rem;
  border: 1px solid rgba(203, 181, 132, 0.38);
  color: var(--tan);
  font-family: "Syncopate", "Syne", sans-serif;
  font-size: 0.42rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  background: rgba(203, 181, 132, 0.07);
}

.box3d__stamp img {
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
}

.technical__credit {
  margin: 0.75rem 0 0;
  text-align: center;
  font-size: 0.7rem;
  color: rgba(232, 228, 220, 0.32);
}

.technical__credit a {
  color: rgba(91, 192, 200, 0.55);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

@keyframes gateway-glow {
  0%,
  100% {
    box-shadow:
      0 0 0 1px rgba(203, 181, 132, 0.12),
      0 0 24px rgba(203, 181, 132, 0.18),
      0 0 48px rgba(203, 181, 132, 0.08),
      inset 0 0 24px rgba(203, 181, 132, 0.05);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(203, 181, 132, 0.22),
      0 0 36px rgba(203, 181, 132, 0.3),
      0 0 64px rgba(203, 181, 132, 0.14),
      inset 0 0 28px rgba(203, 181, 132, 0.08);
  }
}

/* ——— Footer ——— */
.site-footer {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  color: rgba(232, 228, 220, 0.35);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0;
}

/* ——— Motion ——— */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sheen {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes mark-glow {
  0%,
  100% {
    filter:
      drop-shadow(0 0 18px rgba(203, 181, 132, 0.22))
      drop-shadow(0 0 28px rgba(91, 192, 200, 0.16));
  }
  50% {
    filter:
      drop-shadow(0 0 28px rgba(203, 181, 132, 0.34))
      drop-shadow(0 0 40px rgba(91, 192, 200, 0.24));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .bg__layer,
  .logo-mark,
  .hero__title,
  .hero__logline,
  .hero .contact-btn,
  .wordmark,
  .audience,
  .workflow__gateway {
    opacity: 1;
    animation: none !important;
  }
}

@media (max-width: 860px) {
  .audiences__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero {
    min-height: auto;
    padding-top: 3.5rem;
    padding-bottom: 4rem;
  }

  .hero__title-labs {
    align-self: center;
    margin-right: 0;
  }

  .bg__layer--fingerprint,
  .bg__layer--circuit {
    width: 95vw;
    height: 95vw;
  }

  .s3-bay {
    width: 100%;
  }

  .auth-layer ul {
    grid-template-columns: 1fr;
  }

  .s3-bay__grid {
    flex-wrap: wrap;
  }

  .gateway-row {
    flex-direction: column;
    gap: 1rem;
    min-height: 0;
  }

  .gateway-row__side {
    position: static;
    transform: none;
    flex-direction: column;
  }

  .workflow__arrow--out {
    width: 1px;
    height: 1.5rem;
  }

  .workflow__arrow--out span {
    width: 1px;
    height: 100%;
    background: linear-gradient(
      180deg,
      rgba(91, 192, 200, 0.08),
      rgba(203, 181, 132, 0.55),
      rgba(91, 192, 200, 0.08)
    );
  }

  .workflow__arrow--out span::after {
    right: 50%;
    top: auto;
    bottom: -1px;
    transform: translateX(50%) rotate(135deg);
  }
}

@media (max-width: 560px) {
  .s3-bay__grid {
    gap: 2rem;
  }
}