:root {
  color-scheme: dark;
  font-family: "Avenir Next", "Segoe UI", Arial, sans-serif;
  background: #080e15;
  color: #f4f7f5;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* { box-sizing: border-box; }

html { min-width: 320px; }

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background:
    radial-gradient(circle at 77% 45%, rgba(34, 91, 78, .23), transparent 37%),
    radial-gradient(circle at 17% 93%, rgba(14, 59, 69, .23), transparent 37%),
    #080e15;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  opacity: .26;
  background-image: linear-gradient(rgba(194, 241, 220, .065) 1px, transparent 1px), linear-gradient(90deg, rgba(194, 241, 220, .065) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to right, transparent 4%, #000 72%);
}

::selection { color: #081510; background: #a9f5d1; }

.page-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100svh;
  max-width: 1440px;
  padding: 0 clamp(24px, 5.8vw, 88px);
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 120px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: #f4f7f5;
  text-decoration: none;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -.065em;
}

.brand:focus-visible {
  outline: 2px solid #a9f5d1;
  outline-offset: 6px;
  border-radius: 5px;
}

.brand-mark { width: 43px; height: 43px; flex: none; }
.brand-tld { color: #a9f5d1; }

.header-status {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  padding: 11px 16px;
  border: 1px solid rgba(169, 245, 209, .17);
  border-radius: 100px;
  background: rgba(13, 29, 31, .55);
  color: #bed2ca;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  white-space: nowrap;
}

.status-dot, .small-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a9f5d1;
  box-shadow: 0 0 0 4px rgba(169, 245, 209, .09), 0 0 13px rgba(169, 245, 209, .44);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.09fr) minmax(0, .91fr);
  align-items: center;
  gap: clamp(24px, 5vw, 82px);
  flex: 1;
  min-height: 635px;
  padding: 48px 0 92px;
}

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 32px;
  color: #a9f5d1;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.eyebrow-line { width: 28px; height: 1px; background: #a9f5d1; }

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(58px, 6.3vw, 101px);
  font-weight: 800;
  letter-spacing: -.085em;
  line-height: 1.035;
}

h1 span { color: #a9f5d1; }

.hero-copy p {
  max-width: 500px;
  margin: 36px 0 0;
  color: #a6b6b4;
  font-size: clamp(16px, 1.33vw, 18px);
  line-height: 1.85;
}

.coming-soon-label {
  display: flex;
  align-items: center;
  gap: 13px;
  width: fit-content;
  margin-top: 45px;
  padding-top: 22px;
  border-top: 1px solid rgba(197, 225, 215, .17);
  color: #c6d7d0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.coming-soon-label span { color: #a9f5d1; font-size: 20px; line-height: 1; }

.hero-art {
  position: relative;
  display: grid;
  align-items: center;
  min-width: 0;
  height: 520px;
  perspective: 1000px;
}

.art-halo {
  position: absolute;
  border: 1px solid rgba(169, 245, 209, .11);
  border-radius: 50%;
  transform: rotate(-23deg);
}

.art-halo-one { inset: 5% -8% 8% -4%; }
.art-halo-two { inset: 15% 1% 18% 7%; }
.art-glow {
  position: absolute;
  inset: 18% 6%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(117, 219, 179, .28), rgba(36, 104, 92, .06) 54%, transparent 71%);
  filter: blur(18px);
}

.code-window {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  margin: auto;
  overflow: hidden;
  border: 1px solid rgba(171, 226, 204, .29);
  border-radius: 16px;
  background: #101b24;
  box-shadow: 0 44px 100px rgba(0, 0, 0, .43), 0 0 85px rgba(83, 190, 144, .10), inset 0 1px rgba(255, 255, 255, .08);
  transform: rotate(-3deg) translateY(5px);
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  padding: 0 18px;
  border-bottom: 1px solid #273942;
  color: #899b9e;
  font: 12px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.window-dots { display: flex; gap: 6px; }
.window-dots span { width: 7px; height: 7px; border-radius: 50%; background: #53646b; }
.window-dots span:first-child { background: #e09b8e; }
.window-dots span:nth-child(2) { background: #d4ba7a; }
.window-dots span:nth-child(3) { background: #90c9ab; }
.window-menu { letter-spacing: 2px; }

.window-code {
  padding: 36px 26px 38px;
  color: #d4e4df;
  font: 13px/2.35 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: nowrap;
}

.line-number { display: inline-block; width: 38px; color: #557077; }
.indent { display: inline-block; width: 24px; }
.syntax-purple { color: #d2baff; }
.syntax-blue { color: #93cfe9; }
.syntax-green { color: #a9f5d1; }
.syntax-light { color: #f1f6f2; }
.syntax-muted { color: #859da0; }
.window-spacer { height: 32px; }

.window-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 21px;
  border-top: 1px solid #273942;
  background: rgba(8, 20, 25, .4);
  color: #8ca59f;
  font: 10px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .035em;
}

.window-bottom > span:first-child { display: flex; align-items: center; gap: 11px; }
.small-dot { width: 5px; height: 5px; }

.floating-tag {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 17px;
  border: 1px solid rgba(179, 239, 213, .2);
  border-radius: 10px;
  background: rgba(21, 38, 43, .96);
  box-shadow: 0 15px 30px rgba(0, 0, 0, .22);
  color: #deeee6;
  font: 11px ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: nowrap;
}

.top-tag { top: 47px; right: -12px; transform: rotate(4deg); }
.bottom-tag { bottom: 45px; left: -28px; transform: rotate(4deg); color: #a9f5d1; letter-spacing: .08em; }
.tag-symbol { color: #a9f5d1; font-size: 15px; font-weight: 500; }
.key-icon { font-size: 19px; line-height: .7; }

.site-footer {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 76px;
  border-top: 1px solid rgba(198, 225, 215, .1);
  color: #819798;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
}

.footer-rule { width: 3px; height: 3px; border-radius: 50%; background: #627776; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 0; gap: 5px; padding-top: 75px; padding-bottom: 85px; }
  .hero-art { max-width: 650px; width: 100%; height: 470px; margin: 10px auto 0; }
  h1 { font-size: clamp(58px, 10vw, 92px); }
}

@media (max-width: 560px) {
  .page-shell { padding: 0 22px; }
  .site-header { min-height: 91px; }
  .brand { gap: 10px; font-size: 21px; }
  .brand-mark { width: 36px; height: 36px; }
  .header-status { padding: 9px 11px; font-size: 10px; gap: 8px; }
  .hero { padding-top: 62px; padding-bottom: 40px; }
  .eyebrow { margin-bottom: 26px; font-size: 10px; }
  h1 { font-size: clamp(46px, 12.1vw, 68px); line-height: 1.07; }
  .hero-copy p { margin-top: 25px; font-size: 15px; line-height: 1.75; }
  .coming-soon-label { margin-top: 31px; font-size: 10px; }
  .hero-art { height: 350px; margin-top: 18px; }
  .code-window { transform: rotate(-3deg) scale(.92); }
  .window-code { padding: 25px 18px 27px; font-size: clamp(9px, 2.5vw, 12px); }
  .line-number { width: 27px; }
  .indent { width: 12px; }
  .floating-tag { padding: 9px 11px; font-size: 9px; }
  .top-tag { top: 11px; right: -2px; }
  .bottom-tag { bottom: 5px; left: 0; }
  .site-footer { min-height: 68px; font-size: 10px; }
}

@media (prefers-reduced-motion: no-preference) {
  .status-dot { animation: breathe 2.8s ease-in-out infinite; }
  @keyframes breathe { 50% { box-shadow: 0 0 0 6px rgba(169, 245, 209, .05), 0 0 18px rgba(169, 245, 209, .68); } }
}