:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #07110f;
  color: #f4f2e9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0, rgba(78, 218, 169, 0.18), transparent 31rem),
    radial-gradient(circle at 92% 9%, rgba(250, 191, 77, 0.14), transparent 30rem),
    #07110f;
}
a { color: inherit; }

.masthead,
.calendar,
footer {
  width: min(1480px, calc(100% - 40px));
  margin-inline: auto;
}

.masthead { padding: 34px 0 70px; }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: clamp(76px, 13vw, 180px);
}
.brand,
.nav a {
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .16em;
  text-decoration: none;
  text-transform: uppercase;
}
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 22px; color: #a4b5ae; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .38fr); align-items: end; gap: 40px; }
.kicker { margin: 0 0 18px; color: #62dbad; font-size: .8rem; font-weight: 850; letter-spacing: .2em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(6.2rem, 19vw, 17rem); line-height: .72; letter-spacing: -.09em; }
.hero-copy > p { margin: 0; color: #afbeb8; font-size: clamp(1rem, 1.35vw, 1.2rem); line-height: 1.7; }
.stats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.stats span,
.status {
  display: inline-flex;
  padding: 7px 10px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.stats .partial { color: #ffd688; border-color: rgba(255,205,111,.35); }
.stats .recovery { color: #ff9d99; border-color: rgba(255,116,111,.35); }

.calendar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 100px;
}
.card {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 24px;
  background: #0d1916;
  isolation: isolate;
  text-decoration: none;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(4,10,8,.06) 20%, rgba(4,10,8,.95) 100%);
}
.card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.86) contrast(1.03);
  transition: transform 500ms cubic-bezier(.2,.7,.2,1), filter 300ms ease;
}
.card:hover img,
.card:focus-visible img { transform: scale(1.045); filter: saturate(1.05) contrast(1.05); }
.card:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.day { align-self: flex-start; color: rgba(255,255,255,.8); font-size: 2rem; font-weight: 900; letter-spacing: -.05em; }
.status { width: max-content; margin: 0 0 12px; border: 0; background: rgba(82,224,165,.15); color: #8af0c4; }
.card h2 { max-width: 17ch; margin: 0 0 9px; font-size: clamp(1.7rem, 2.6vw, 2.75rem); line-height: .98; letter-spacing: -.05em; }
.card div > p:last-child { margin: 0; color: #bdc6c2; font-size: .85rem; line-height: 1.45; }
.card--partial .status { background: rgba(255,199,91,.16); color: #ffda91; }
.card--recovery .status { background: rgba(255,116,111,.16); color: #ffaaa6; }
.card--recovery img { filter: none; }

footer {
  padding: 38px 0 58px;
  border-top: 1px solid rgba(255,255,255,.11);
  color: #81918b;
  font-size: .84rem;
  line-height: 1.65;
}

@media (max-width: 1020px) { .calendar { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  h1 { font-size: clamp(5.8rem, 34vw, 10rem); }
  .calendar { grid-template-columns: 1fr; }
  .card { min-height: 360px; }
  .nav { align-items: flex-start; }
  .nav-links { gap: 12px; }
}