:root {
  color-scheme: light;
  --ink: #19201d;
  --muted: #62716a;
  --paper: #f7f5ee;
  --surface: rgba(255, 255, 255, 0.72);
  --line: rgba(25, 32, 29, 0.13);
  --accent: #2f7d68;
  --accent-dark: #185b49;
  --coral: #e86f51;
  --sky: #7fb7c8;
  --gold: #f4b44f;
  --shadow: 0 28px 80px rgba(38, 47, 43, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(127, 183, 200, 0.34), transparent 31rem),
    linear-gradient(135deg, #fbfaf5 0%, var(--paper) 52%, #edf5f0 100%);
}

button,
input {
  font: inherit;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(1.25rem, 3vw, 3rem);
}

.hero {
  width: min(100%, 70rem);
  min-height: min(44rem, calc(100vh - 2.5rem));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.82fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(2rem, 6vw, 5rem);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 1rem;
  border: 1px solid rgba(25, 32, 29, 0.08);
  border-radius: 20px;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 43rem;
}

.eyebrow {
  margin: 0 0 1.35rem;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3.3rem, 8vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.lede {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.notify-form {
  width: min(100%, 32rem);
  display: flex;
  gap: 0.75rem;
  margin-top: 2.25rem;
  padding: 0.5rem;
  border: 1px solid rgba(25, 32, 29, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
}

.notify-form input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  padding: 0.95rem 0.75rem 0.95rem 1.1rem;
  color: var(--ink);
  background: transparent;
}

.notify-form input::placeholder {
  color: #8a9691;
}

.notify-form button {
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  color: white;
  background: var(--accent);
  cursor: pointer;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 12px 26px rgba(47, 125, 104, 0.28);
  transition:
    transform 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.notify-form button:hover {
  transform: translateY(-1px);
  background: var(--accent-dark);
  box-shadow: 0 16px 30px rgba(47, 125, 104, 0.34);
}

.hero__visual {
  position: relative;
  z-index: 1;
  aspect-ratio: 1;
  min-height: 22rem;
}

.sun,
.ring,
.tile {
  position: absolute;
  display: block;
}

.sun {
  width: 56%;
  aspect-ratio: 1;
  top: 8%;
  right: 10%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #fff8ce 0 14%, transparent 15%),
    linear-gradient(145deg, var(--gold), var(--coral));
  box-shadow: 0 28px 70px rgba(232, 111, 81, 0.34);
}

.ring {
  border: 2px solid rgba(25, 32, 29, 0.16);
  border-radius: 50%;
}

.ring--one {
  width: 84%;
  aspect-ratio: 1;
  right: 0;
  bottom: 1%;
}

.ring--two {
  width: 48%;
  aspect-ratio: 1;
  left: 2%;
  top: 20%;
  border-color: rgba(47, 125, 104, 0.22);
}

.tile {
  border: 1px solid rgba(25, 32, 29, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 45px rgba(38, 47, 43, 0.13);
  backdrop-filter: blur(12px);
}

.tile--one {
  width: 46%;
  height: 22%;
  left: 4%;
  bottom: 16%;
}

.tile--two {
  width: 34%;
  height: 34%;
  right: 7%;
  bottom: 18%;
  background: rgba(127, 183, 200, 0.42);
}

.tile--three {
  width: 28%;
  height: 17%;
  left: 24%;
  top: 8%;
  background: rgba(47, 125, 104, 0.16);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .page-shell {
    place-items: stretch;
  }

  .hero {
    min-height: calc(100vh - 2.5rem);
    grid-template-columns: 1fr;
    align-content: center;
    padding: clamp(1.5rem, 8vw, 2.5rem);
    border-radius: 22px;
  }

  .hero::before {
    inset: 0.7rem;
    border-radius: 16px;
  }

  .hero__visual {
    order: -1;
    min-height: 13rem;
    max-height: 16rem;
  }

  h1 {
    max-width: 10ch;
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .notify-form {
    align-items: stretch;
    flex-direction: column;
    border-radius: 20px;
    padding: 0.65rem;
  }

  .notify-form input,
  .notify-form button {
    width: 100%;
  }

  .notify-form button {
    border-radius: 16px;
  }
}