:root {
  --bg: #061014;
  --ink: #e8f4f4;
  --muted: #9bb8b8;
  --teal: #1c7a8c;
  --teal-2: #4eb6c6;
  --line: rgba(78, 182, 198, 0.22);
  --sans: "Figtree", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100%; }

body {
  font-family: var(--sans);
  background:
    radial-gradient(ellipse at 80% 0%, rgba(28,122,140,0.22), transparent 40%),
    linear-gradient(180deg, #0a1a1e 0%, var(--bg) 50%, #03080a 100%);
  color: var(--ink);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 7vw 0;
}

.brand img {
  width: 148px;
  height: auto;
}

.header-tag {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 4.5vw;
  align-items: center;
  padding: 2vh 7vw 7vh;
  min-height: calc(100vh - 130px);
}

.eyebrow {
  color: var(--teal-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.96;
  margin-bottom: 18px;
}

.lede {
  max-width: 38rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(70px, 108px));
  gap: 10px;
  margin-bottom: 26px;
}

.count-block {
  text-align: center;
  padding: 14px 6px 12px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(8, 24, 28, 0.7);
}

.count-num {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 800;
}

.count-label {
  display: block;
  margin-top: 4px;
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.notify {
  display: flex;
  gap: 8px;
  max-width: 480px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
}

.notify input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  padding: 12px 16px;
}

.notify input::placeholder { color: #7e9999; }

.notify button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 750;
  padding: 12px 18px;
  color: #041012;
  background: linear-gradient(180deg, #7fd0db, var(--teal-2) 40%, var(--teal));
}

.notify button:hover { filter: brightness(1.06); }

.form-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.88rem;
}

.form-note.ok { color: var(--teal-2); }

.hero-visual { margin: 0; }

.hero-visual img {
  width: 100%;
  border-radius: 22px;
  border: 1px solid var(--line);
  box-shadow: 0 28px 70px rgba(0,0,0,0.4);
}

.hero-visual figcaption {
  margin-top: 12px;
  text-align: right;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--muted);
}

.inventory {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 0 7vw 8vh;
}

.inventory article {
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(8,24,28,0.6);
}

.inventory img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.inventory div { padding: 18px 20px 22px; }
.inventory h2 { font-size: 1.25rem; margin-bottom: 6px; }
.inventory p { color: var(--muted); }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0 7vw 10vh;
}

.pillar {
  padding: 26px 22px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(8,24,28,0.55);
}

.pillar span {
  display: inline-block;
  color: var(--teal-2);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin-bottom: 12px;
}

.pillar h2 { font-size: 1.3rem; margin-bottom: 10px; }
.pillar p { color: var(--muted); }

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 7vw 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img { width: 72px; height: auto; }
.footer-brand strong { display: block; color: var(--ink); }
.footer-brand span { font-size: 0.76rem; }

.site-footer a:hover { color: var(--teal-2); }

@media (max-width: 980px) {
  .hero,
  .inventory,
  .pillars { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-visual { order: -1; }
  .hero-visual figcaption { text-align: left; }
  .brand img { width: 120px; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .header-tag { max-width: 42vw; text-align: right; }
  .countdown { grid-template-columns: repeat(4, 1fr); }
  .notify { flex-direction: column; border-radius: 20px; }
}