:root {
  --bg:#050609;
  --panel:#090b10;
  --panel2:#0e1118;

  --white:#f6f7fa;
  --text:#d7d9df;
  --muted:#7c8390;

  --purple:#734cff;
  --purple2:#9b78ff;
  --green:#57e89c;

  --line:rgba(255,255,255,.085);

  --max:1700px;
}

* {
  box-sizing:border-box;
}

html {
  scroll-behavior:smooth;
}

body {
  margin:0;

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

  font-family:
    Arial,
    Helvetica,
    sans-serif;

  overflow-x:hidden;
}

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

button {
  font:inherit;
}


/* HEADER */

.topbar {
  position:fixed;

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

  z-index:100;

  height:78px;

  display:grid;

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

  align-items:center;

  padding:
    0
    max(24px,4vw);

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

  background:
    rgba(4,5,8,.8);

  backdrop-filter:
    blur(20px);
}

.brand {
  display:flex;

  align-items:center;

  gap:12px;

  width:max-content;
}

.brand-mark {
  width:42px;
  height:42px;

  display:grid;
  place-items:center;

  clip-path:
    polygon(
      50% 0,
      94% 20%,
      81% 76%,
      50% 100%,
      19% 76%,
      6% 20%
    );

  background:
    linear-gradient(
      135deg,
      #9a74ff,
      #5528e3
    );

  color:white;

  font-size:17px;
  font-weight:950;
}

.brand-copy {
  display:grid;
  gap:2px;
}

.brand-copy b {
  color:white;

  font-size:18px;

  letter-spacing:.08em;
}

.brand-copy small {
  color:#626977;

  font-size:6px;

  font-weight:800;

  letter-spacing:.18em;
}

.nav {
  display:flex;

  gap:27px;
}

.nav a {
  color:#a0a5af;

  font-size:8px;

  font-weight:800;

  letter-spacing:.08em;

  transition:.2s;
}

.nav a:hover {
  color:white;
}

.header-actions {
  justify-self:end;

  display:flex;

  align-items:center;

  gap:8px;
}

.header-link {
  padding:12px;

  color:#858c98;

  font-size:8px;

  font-weight:800;
}

.id-button {
  min-height:40px;

  padding:
    0
    18px;

  border:
    1px solid
    rgba(126,91,255,.4);

  border-radius:6px;

  color:white;

  background:
    linear-gradient(
      135deg,
      #592bdc,
      #793ef7
    );

  font-size:8px;

  font-weight:850;

  cursor:pointer;
}


/* COMMON */

.button {
  min-height:50px;

  display:inline-flex;

  align-items:center;

  justify-content:center;

  padding:
    0
    22px;

  border:
    1px solid
    transparent;

  border-radius:5px;

  font-size:8px;

  font-weight:900;

  letter-spacing:.09em;

  cursor:pointer;

  transition:.2s;
}

.button.primary {
  color:white;

  border-color:
    #7b56f5;

  background:
    linear-gradient(
      135deg,
      #5b31d5,
      #7850ef
    );
}

.button.primary:hover {
  transform:
    translateY(-2px);
}

.button.ghost {
  color:#b1b5bd;

  border-color:
    rgba(255,255,255,.14);

  background:
    rgba(255,255,255,.025);
}

.section-number,
.eyebrow {
  color:#9b80ff;

  font-size:8px;

  font-weight:900;

  letter-spacing:.18em;
}


/* HERO */

.hero {
  position:relative;

  min-height:940px;

  display:flex;

  align-items:center;

  padding:
    130px
    max(24px,7vw)
    90px;

  overflow:hidden;
}

.hero-bg {
  position:absolute;

  inset:0;

  background:
    url("/assets/brill-city-fallback.svg")
    center / cover
    no-repeat;
}

.hero-overlay {
  position:absolute;

  inset:0;

  background:
    radial-gradient(
      circle at 70% 43%,
      rgba(109,62,255,.16),
      transparent 26%
    ),
    linear-gradient(
      90deg,
      #050609 0%,
      rgba(5,6,9,.93) 33%,
      rgba(5,6,9,.25) 72%,
      rgba(5,6,9,.72)
    ),
    linear-gradient(
      0deg,
      #050609,
      transparent 40%
    );
}

.hero-content {
  position:relative;

  z-index:2;

  max-width:900px;
}

.hero h1 {
  max-width:980px;

  margin:
    18px
    0;

  color:white;

  font-size:
    clamp(72px,8vw,140px);

  line-height:.82;

  letter-spacing:-.07em;
}

.hero h1 span {
  display:block;

  color:#8d929d;

  font-weight:300;
}

.hero-content > p {
  max-width:600px;

  color:#aaaeb7;

  font-size:15px;

  line-height:1.7;
}

.hero-actions {
  display:flex;

  gap:10px;

  margin-top:32px;
}

.hero-network {
  display:flex;

  align-items:center;

  gap:10px;

  margin-top:40px;
}

.hero-network i {
  width:8px;
  height:8px;

  border-radius:50%;

  background:var(--green);

  box-shadow:
    0 0 15px
    rgba(87,232,156,.55);
}

.hero-network > div {
  display:grid;
  gap:3px;
}

.hero-network b {
  font-size:8px;

  letter-spacing:.1em;
}

.hero-network span {
  color:#69717d;

  font-size:7px;
}

.hero-side {
  position:absolute;

  z-index:2;

  right:5vw;
  top:50%;

  width:260px;

  transform:
    translateY(-50%);

  border-top:
    1px solid
    var(--line);
}

.hero-side div {
  min-height:60px;

  display:flex;

  align-items:center;

  justify-content:space-between;

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

.hero-side span {
  color:#9ba0aa;

  font-size:8px;
}

.hero-side b {
  color:var(--green);

  font-size:7px;
}

.hero-side b.dev {
  color:#a58aff;
}


/* BRILL CITY */

.showcase {
  position:relative;

  min-height:900px;

  display:flex;

  align-items:center;

  padding:
    120px
    max(24px,7vw);

  overflow:hidden;

  border-top:
    1px solid
    var(--line);
}

.showcase-image {
  position:absolute;

  inset:0;

  background-size:cover;

  background-position:center;
}

.city-image {
  background-image:
    url("/assets/brill-city-fallback.svg");
}

.showcase-overlay {
  position:absolute;

  inset:0;

  background:
    linear-gradient(
      90deg,
      #050609 0%,
      rgba(5,6,9,.9) 38%,
      rgba(5,6,9,.2) 72%
    ),
    linear-gradient(
      0deg,
      #050609,
      transparent 35%
    );
}

.showcase-content {
  position:relative;

  z-index:2;

  max-width:700px;
}

.showcase-content h2,
.product-copy h2,
.radio-content h2,
.identity-copy h2,
.section-head h2 {
  margin:
    16px
    0;

  color:white;

  font-size:
    clamp(60px,6.5vw,112px);

  line-height:.84;

  letter-spacing:-.065em;
}

.showcase-content h2 span,
.product-copy h2 span,
.radio-content h2 span,
.identity-copy h2 span,
.section-head h2 span {
  display:block;

  color:#878d98;

  font-weight:300;
}

.showcase-content p,
.product-copy p,
.radio-content p,
.identity-copy p {
  max-width:600px;

  color:#8d949f;

  line-height:1.7;
}

.showcase-actions {
  display:flex;

  gap:10px;

  margin-top:30px;
}

.meta-strip {
  position:absolute;

  left:7vw;
  right:7vw;
  bottom:40px;

  z-index:2;

  display:grid;

  grid-template-columns:
    repeat(4,1fr);

  border-top:
    1px solid
    var(--line);
}

.meta-strip div {
  min-height:80px;

  display:flex;

  flex-direction:column;

  justify-content:center;

  padding:
    0
    18px;

  border-right:
    1px solid
    var(--line);
}

.meta-strip div:last-child {
  border-right:0;
}

.meta-strip span {
  color:#555c68;

  font-size:7px;

  letter-spacing:.12em;
}

.meta-strip b {
  margin-top:7px;

  font-size:10px;
}

.online {
  color:var(--green);
}


/* LARGE PRODUCT SECTIONS */

.product-showcase {
  max-width:var(--max);

  min-height:760px;

  margin:0 auto;

  display:grid;

  grid-template-columns:
    .8fr
    1.2fr;

  align-items:center;

  gap:90px;

  padding:
    110px
    max(24px,6vw);

  border-top:
    1px solid
    var(--line);
}

.product-showcase.reverse {
  grid-template-columns:
    1.2fr
    .8fr;
}

.product-copy {
  max-width:620px;
}

.product-screen {
  position:relative;

  min-height:500px;

  display:flex;

  align-items:center;

  justify-content:center;
}

.product-screen img {
  position:relative;

  z-index:2;

  width:100%;

  max-height:560px;

  object-fit:cover;

  object-position:top;

  border:
    1px solid
    rgba(255,255,255,.13);

  border-radius:15px;

  box-shadow:
    0 35px 90px
    rgba(0,0,0,.45);

  transform:
    perspective(1400px)
    rotateY(-5deg)
    rotateX(1deg);
}

.reverse .product-screen img {
  transform:
    perspective(1400px)
    rotateY(5deg)
    rotateX(1deg);
}

.screen-glow {
  position:absolute;

  width:75%;
  height:55%;

  border-radius:50%;

  background:
    rgba(103,54,255,.18);

  filter:
    blur(90px);
}


/* RADIO */

.radio-section {
  position:relative;

  min-height:650px;

  display:grid;

  grid-template-columns:
    1fr
    1fr;

  align-items:center;

  gap:70px;

  padding:
    100px
    max(24px,8vw);

  overflow:hidden;

  border-top:
    1px solid
    var(--line);
}

.radio-bg {
  position:absolute;

  inset:0;

  background:
    radial-gradient(
      circle at 75% 50%,
      rgba(104,54,255,.2),
      transparent 28%
    ),
    #07080c;
}

.radio-content,
.radio-wave {
  position:relative;

  z-index:2;
}

.radio-wave {
  height:300px;

  display:flex;

  align-items:center;

  justify-content:center;

  gap:12px;
}

.radio-wave i {
  width:7px;

  border-radius:20px;

  background:
    linear-gradient(
      180deg,
      #9a72ff,
      #4d24c7
    );

  box-shadow:
    0 0 18px
    rgba(118,72,255,.28);
}

.radio-wave i:nth-child(1) {
  height:55px;
}

.radio-wave i:nth-child(2) {
  height:110px;
}

.radio-wave i:nth-child(3) {
  height:180px;
}

.radio-wave i:nth-child(4) {
  height:250px;
}

.radio-wave i:nth-child(5) {
  height:170px;
}

.radio-wave i:nth-child(6) {
  height:100px;
}

.radio-wave i:nth-child(7) {
  height:45px;
}


/* IDENTITY */

.identity-section {
  min-height:760px;

  display:grid;

  grid-template-columns:
    1fr
    1fr;

  align-items:center;

  gap:100px;

  padding:
    120px
    max(24px,8vw);

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

  background:
    radial-gradient(
      circle at 67% 50%,
      rgba(110,59,255,.12),
      transparent 25%
    );
}

.identity-map {
  position:relative;

  min-height:500px;
}

.core,
.node {
  position:absolute;

  display:grid;

  place-items:center;

  border:
    1px solid
    rgba(136,95,255,.28);

  background:#090a10;

  color:white;
}

.core {
  left:50%;
  top:50%;

  width:145px;
  height:145px;

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

  border-radius:50%;

  font-size:44px;

  font-weight:900;

  box-shadow:
    0 0 80px
    rgba(100,52,255,.18);
}

.core small {
  position:absolute;

  bottom:30px;

  color:#9d83ff;

  font-size:8px;
}

.node {
  width:105px;
  height:55px;

  font-size:8px;

  font-weight:800;

  letter-spacing:.1em;
}

.node-city {
  left:5%;
  top:18%;
}

.node-connect {
  right:5%;
  top:18%;
}

.node-wallet {
  left:5%;
  bottom:18%;
}

.node-radio {
  right:5%;
  bottom:18%;
}


/* NEWS */

.editorial,
.downloads-section,
.status-section {
  max-width:var(--max);

  margin:0 auto;

  padding:
    110px
    max(24px,6vw);

  border-top:
    1px solid
    var(--line);
}

.section-head {
  margin-bottom:50px;
}

.news-layout {
  display:grid;

  grid-template-columns:
    1.2fr
    .8fr;

  gap:14px;
}

.news-feature {
  position:relative;

  min-height:600px;

  overflow:hidden;

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

  border-radius:12px;
}

.news-feature-image {
  position:absolute;

  inset:0;

  background:
    url("/assets/brill-city-fallback.svg")
    center / cover
    no-repeat;
}

.news-feature-overlay {
  position:absolute;

  inset:0;

  background:
    linear-gradient(
      0deg,
      #050609 0%,
      rgba(5,6,9,.12) 65%
    );
}

.news-feature-content {
  position:absolute;

  z-index:2;

  left:30px;
  right:30px;
  bottom:30px;
}

.news-feature-content span {
  color:#9d83ff;

  font-size:7px;

  letter-spacing:.12em;
}

.news-feature-content h3 {
  max-width:650px;

  margin:
    12px
    0;

  color:white;

  font-size:
    clamp(34px,4vw,58px);

  line-height:.96;

  letter-spacing:-.05em;
}

.news-feature-content p {
  color:#9197a2;
}

.news-list {
  display:grid;

  grid-template-rows:
    repeat(3,1fr);

  gap:14px;
}

.news-list article {
  min-height:180px;

  display:flex;

  flex-direction:column;

  justify-content:center;

  padding:25px;

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

  border-radius:12px;

  background:#090b10;
}

.news-list span {
  color:#9f83ff;

  font-size:7px;

  letter-spacing:.12em;
}

.news-list b {
  max-width:420px;

  margin:
    12px
    0;

  color:#d5d8de;

  font-size:17px;

  line-height:1.3;
}

.news-list time {
  color:#555c67;

  font-size:7px;
}


/* DOWNLOADS */

.downloads-layout {
  display:grid;

  grid-template-columns:
    1.5fr
    .7fr;

  gap:14px;
}

.launcher-card {
  min-height:450px;

  display:grid;

  grid-template-columns:
    .8fr
    1.2fr;

  align-items:center;

  gap:40px;

  padding:35px;

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

  border-radius:12px;

  background:
    linear-gradient(
      135deg,
      #0e1018,
      #08090e
    );
}

.launcher-label {
  color:#9a7dff;

  font-size:7px;

  letter-spacing:.15em;
}

.launcher-card h3 {
  margin:
    12px
    0;

  color:white;

  font-size:38px;
}

.launcher-card p {
  color:#858c97;

  line-height:1.65;
}

.launcher-ui {
  min-height:300px;

  transform:
    rotate(-4deg);

  border:
    1px solid
    rgba(122,83,255,.28);

  border-radius:12px;

  padding:16px;

  background:#080910;

  box-shadow:
    0 30px 70px
    rgba(0,0,0,.45);
}

.launcher-top {
  padding-bottom:12px;

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

  color:#9e80ff;

  font-size:8px;
}

.launcher-hero {
  min-height:160px;

  display:flex;

  align-items:flex-end;

  margin-top:12px;

  padding:18px;

  background:
    linear-gradient(
      135deg,
      rgba(108,57,255,.28),
      #11131b
    );

  color:white;

  font-size:28px;

  font-weight:900;
}

.launcher-cards {
  display:grid;

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

  gap:8px;

  margin-top:9px;
}

.launcher-cards i {
  min-height:75px;

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

  background:#11131a;
}

.downloads-side {
  display:grid;

  gap:14px;
}

.downloads-side a {
  min-height:218px;

  display:flex;

  flex-direction:column;

  justify-content:flex-end;

  padding:25px;

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

  border-radius:12px;

  background:
    linear-gradient(
      135deg,
      #11131b,
      #08090e
    );
}

.downloads-side span {
  color:#626a76;

  font-size:7px;
}

.downloads-side b {
  margin-top:8px;

  color:white;

  font-size:22px;
}

.downloads-side strong {
  margin-top:20px;

  color:#a98cff;

  font-size:8px;
}


/* STATUS */

.status-grid {
  display:grid;

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

  gap:10px;
}

.status-grid > div {
  min-height:100px;

  display:flex;

  align-items:center;

  gap:14px;

  padding:20px;

  border:
    1px solid
    rgba(83,226,142,.15);

  border-radius:9px;

  background:#07100c;
}

.status-grid > div.development {
  border-color:
    rgba(139,93,255,.18);

  background:#0e0a15;
}

.status-grid i {
  width:10px;
  height:10px;

  border-radius:50%;

  background:var(--green);
}

.status-grid .development i {
  background:#926cff;
}

.status-grid span {
  display:grid;

  gap:4px;
}

.status-grid b {
  font-size:10px;
}

.status-grid small {
  color:#62d895;

  font-size:7px;
}

.status-grid .development small {
  color:#a884ff;
}


/* FOOTER */

footer {
  min-height:130px;

  display:grid;

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

  align-items:center;

  padding:
    0
    max(24px,5vw);

  border-top:
    1px solid
    var(--line);
}

.copyright {
  color:#505762;

  font-size:7px;
}

footer nav {
  justify-self:end;

  display:flex;

  gap:20px;
}

footer nav a {
  color:#666d79;

  font-size:7px;
}


/* RESPONSIVE */

@media(max-width:1100px) {

  .topbar {
    grid-template-columns:
      1fr
      auto;
  }

  .nav {
    display:none;
  }

  .hero-side {
    display:none;
  }

  .product-showcase,
  .product-showcase.reverse,
  .identity-section,
  .news-layout,
  .downloads-layout {
    grid-template-columns:1fr;
  }

  .product-screen {
    min-height:auto;
  }

}


@media(max-width:720px) {

  .topbar {
    height:68px;

    padding:
      0
      15px;
  }

  .header-link {
    display:none;
  }

  .brand-copy small {
    display:none;
  }

  .hero {
    min-height:760px;

    padding:
      120px
      20px
      60px;
  }

  .hero h1 {
    font-size:58px;
  }

  .hero-actions,
  .showcase-actions {
    flex-direction:column;
  }

  .showcase,
  .product-showcase,
  .product-showcase.reverse,
  .radio-section,
  .identity-section,
  .editorial,
  .downloads-section,
  .status-section {
    padding:
      80px
      20px;
  }

  .showcase {
    min-height:800px;
  }

  .meta-strip {
    left:20px;
    right:20px;

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

  .product-screen img {
    transform:none !important;
  }

  .radio-section {
    grid-template-columns:1fr;
  }

  .radio-wave {
    height:220px;
  }

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

  .launcher-ui {
    display:none;
  }

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

  footer {
    grid-template-columns:1fr;

    gap:20px;

    padding:
      35px
      20px;
  }

  footer nav {
    justify-self:start;

    flex-wrap:wrap;
  }

}