:root {
  --bg: #090a0c;
  --bg-elev: #101218;
  --bg-soft: #14171e;
  --ink: #f3f1ea;
  --muted: #9aa0ab;
  --line: rgba(243, 241, 234, .1);
  --accent: #ff6a1a;
  --accent-soft: rgba(255, 106, 26, .14);
  --card: rgba(20, 23, 30, .88);
  --display: "Syne", system-ui, sans-serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --radius: 20px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 45% at 100% -10%, rgba(255, 106, 26, .18), transparent 55%),
    radial-gradient(ellipse 45% 35% at 0% 15%, rgba(90, 120, 255, .08), transparent 50%),
    linear-gradient(180deg, #0b0c10 0%, #090a0c 45%, #07080a 100%);
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-on {
  background: rgba(9, 10, 12, .84);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line);
}
.site-header__row {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 1px;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
  line-height: 1.1;
}
.brand__name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.04em;
}
.brand__by,
.made-by-header {
  font-size: .68rem;
  font-weight: 560;
  letter-spacing: .04em;
  color: var(--muted);
}
.nav { display: flex; gap: 22px; }
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: .95rem;
  font-weight: 500;
}
.nav a:hover { color: var(--ink); }
.menu {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--ink), var(--ink)) center 15px / 16px 1.5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 16px 1.5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center 27px / 16px 1.5px no-repeat;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #140a04;
  text-decoration: none;
  font-weight: 700;
  font-size: .95rem;
  border: 1px solid var(--accent);
  transition: transform .25s var(--ease), background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); background: #ff7d38; }
.btn--line {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--line:hover {
  background: rgba(255,255,255,.04);
  border-color: rgba(243,241,234,.22);
}
.btn--sm {
  padding: 10px 16px;
  font-size: .88rem;
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--sm:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.hero {
  padding: 140px 0 72px;
  position: relative;
  z-index: 1;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: end;
  min-height: calc(100vh - 220px);
  min-height: calc(100dvh - 220px);
}
.eyebrow {
  font-size: .78rem;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(4.5rem, 14vw, 8.5rem);
  line-height: .86;
  letter-spacing: -.07em;
  margin-bottom: 22px;
}
.hero__tag {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 14ch;
}
.hero__text {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 38ch;
  margin-bottom: 32px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__visual {
  position: relative;
  min-height: 420px;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(160deg, #171a22 0%, #0c0d10 55%, #1a120e 100%);
  color: #f5f2ea;
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
}
.orb {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  right: -40px;
  top: 18%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255,106,26,.5), transparent 42%),
    radial-gradient(circle at 70% 70%, rgba(255,255,255,.06), transparent 40%);
  border: 1px solid rgba(255,255,255,.08);
  animation: float 8s ease-in-out infinite;
}
.orb::before {
  content: "";
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,.14);
}
.hud {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  display: grid;
  gap: 10px;
  font-size: .84rem;
  letter-spacing: .04em;
  font-weight: 560;
}
.hud span {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.metrics {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.metrics__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 28px 0;
}
.metrics b {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
  letter-spacing: -.02em;
  margin-bottom: 4px;
}
.metrics span { color: var(--muted); font-size: .92rem; }

.block { padding: 104px 0; position: relative; z-index: 1; }
.block--dark {
  background: #07080a;
  border-block: 1px solid var(--line);
}
.block--soft {
  background: rgba(255,255,255,.02);
  border-block: 1px solid var(--line);
}

.block__head { max-width: 640px; margin-bottom: 48px; }
.block h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  letter-spacing: -.045em;
  line-height: 1.05;
  margin-bottom: 16px;
}
.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 48ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform .3s var(--ease), border-color .25s ease, background .25s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 106, 26, .4);
  background: #171a22;
}
.card__n {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--accent);
  margin-bottom: 18px;
}
.card h3 {
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: -.03em;
  margin-bottom: 10px;
}
.card p { color: var(--muted); }

.flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 10px;
  align-items: center;
}
.flow__item {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 18px 16px;
  text-align: center;
}
.flow__item--accent {
  background: var(--accent);
  color: #140a04;
  border-color: var(--accent);
}
.flow__item--accent span { color: rgba(20,10,4,.7); }
.flow__item strong {
  display: block;
  font-family: var(--display);
  letter-spacing: -.02em;
  margin-bottom: 4px;
}
.flow__item span { color: var(--muted); font-size: .86rem; }
.flow__arrow {
  width: 28px;
  height: 1px;
  background: var(--line);
  position: relative;
}
.flow__arrow::after {
  content: "";
  position: absolute;
  right: 0; top: -3px;
  border: 4px solid transparent;
  border-left-color: rgba(243,241,234,.28);
}

.split {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 24px;
  align-items: start;
}
.steps {
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: s;
}
.steps li {
  counter-increment: s;
  padding: 22px 22px 22px 72px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  position: relative;
}
.steps li::before {
  content: counter(s, decimal-leading-zero);
  position: absolute;
  left: 22px; top: 22px;
  font-family: var(--display);
  color: var(--accent);
  font-weight: 700;
}
.steps strong {
  display: block;
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: -.02em;
  margin-bottom: 6px;
}
.steps p { color: var(--muted); }

.side {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  background: rgba(255,255,255,.03);
}
.side h3 {
  font-family: var(--display);
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.side ul { list-style: none; display: grid; gap: 12px; margin-bottom: 20px; }
.side li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.side li:last-child { border-bottom: 0; padding-bottom: 0; }
.side span {
  font-weight: 700;
  color: var(--accent);
  font-size: .82rem;
  letter-spacing: .04em;
}
.text-link {
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}
.text-link:hover { color: var(--accent); }

.mission {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 20px;
  align-items: stretch;
}
.mission__map {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, #14171e, #0c0d10);
  color: var(--ink);
  display: grid;
  place-items: center;
  padding: 20px;
  min-height: 320px;
}
.mission__map svg { width: 100%; height: auto; }
.mission__list {
  list-style: none;
  display: grid;
  gap: 10px;
}
.mission__list li {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 16px;
  padding: 18px 18px 18px 20px;
  border-left: 3px solid var(--accent);
}
.mission__list strong {
  display: block;
  font-family: var(--display);
  letter-spacing: -.02em;
  margin-bottom: 4px;
}
.mission__list span { color: var(--muted); font-size: .92rem; }

.build {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.build > div {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  padding: 22px;
}
.build span {
  display: block;
  color: var(--accent);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .08em;
  margin-bottom: 14px;
}
.build h3 {
  font-family: var(--display);
  letter-spacing: -.02em;
  margin-bottom: 8px;
}
.build p { color: var(--muted); font-size: .94rem; }

.note {
  border-radius: 18px;
  padding: 20px 22px;
  background: var(--accent-soft);
  border: 1px solid rgba(255, 106, 26, .28);
  color: var(--muted);
  max-width: 70ch;
}
.note strong { color: var(--ink); }

.closing {
  padding: 120px 0;
  position: relative;
  z-index: 1;
}
.closing__inner { max-width: 720px; }
.closing h2 {
  font-family: var(--display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  letter-spacing: -.045em;
  line-height: 1.05;
  margin-bottom: 28px;
}
.closing__by {
  margin-top: 28px;
  color: var(--muted);
  font-size: .95rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  position: relative;
  z-index: 1;
}
.site-footer__row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-end;
}
.site-footer__brand {
  display: grid;
  gap: 6px;
}
.site-footer__brand > span:first-child {
  font-family: var(--display);
  font-weight: 700;
  color: var(--ink);
  font-size: 1.05rem;
}
.made-by {
  color: var(--muted);
  font-size: .9rem;
}
.site-footer__meta {
  display: grid;
  gap: 6px;
  justify-items: end;
  color: var(--muted);
  font-size: .9rem;
  text-align: right;
}
.site-footer__meta a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.site-footer__meta a:hover { text-decoration: underline; }

@media (max-width: 960px) {
  .hero__grid,
  .cards,
  .split,
  .mission,
  .build { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow__arrow { width: 1px; height: 18px; margin-inline: auto; }
  .flow__arrow::after {
    right: -3px; top: auto; bottom: 0;
    border-left-color: transparent;
    border-top-color: rgba(243,241,234,.28);
  }
  .metrics__row { grid-template-columns: 1fr 1fr; }
  .hero__visual { min-height: 320px; }
}
@media (max-width: 720px) {
  .btn--sm { display: none; }
  .menu { display: block; margin-left: auto; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px 20px 18px;
    background: rgba(9,10,12,.96);
    border-bottom: 1px solid var(--line);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; }
  .hero { padding: 120px 0 56px; }
  .hero__grid { min-height: auto; }
  .metrics__row { grid-template-columns: 1fr; }
  .site-footer__row {
    flex-direction: column;
    align-items: flex-start;
  }
  .site-footer__meta {
    justify-items: start;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}