:root {
  --ink: #1f2325;
  --ink-soft: #324140;
  --paper: #f5f8f2;
  --paper-soft: #eef3e8;
  --edge: rgba(31, 35, 37, 0.16);
  --sage: #a9cd7a;
  --olive: #698f3c;
  --olive-deep: #3e6320;
  --teal: #2c5f5e;
  --teal-deep: #163f3e;
  --teal-soft: #dff0ee;
  --radius-xl: 28px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-lg: 0 30px 90px rgba(18, 39, 38, 0.23);
  --shadow-md: 0 16px 40px rgba(25, 43, 42, 0.16);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 12%, rgba(169, 205, 122, 0.38), transparent 33%),
    radial-gradient(circle at 14% 18%, rgba(44, 95, 94, 0.22), transparent 40%),
    linear-gradient(145deg, #fbfcf9 0%, var(--paper) 42%, #e6eedb 100%);
  overflow-x: hidden;
}

h1,
h2,
button,
.eyebrow {
  font-family: "Sora", sans-serif;
}

h1,
h2,
p {
  margin: 0;
}

.texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  mix-blend-mode: multiply;
  background-image: url("assets/paper-texture.png");
  background-size: 520px;
  z-index: -3;
}

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  overflow: hidden;
}

.pattern {
  position: absolute;
  opacity: 0.25;
}

.pattern-a {
  width: min(30vw, 340px);
  right: -220px;
  top: -210px;
  opacity: 0.16;
  transform: rotate(21deg) scale(1.06);
  transform-origin: top right;
  mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 74% 66% at 36% 64%, #000 58%, transparent 100%);
  mask-image: radial-gradient(ellipse 74% 66% at 36% 64%, #000 58%, transparent 100%);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  animation: float 12s ease-in-out infinite;
}

.page-shell,
.site-footer {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  width: min(1100px, calc(100% - 1.2rem));
  margin: 0 auto;
  padding: 12px 0 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.topbar-marker {
  font: 700 0.68rem/1 "Sora", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #1f4f4f;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(38, 64, 61, 0.24);
  border-radius: 999px;
  padding: 8px 10px;
  white-space: nowrap;
}

.topbar-logo {
  width: min(34vw, 168px);
  height: auto;
  display: block;
}

.page-shell {
  padding: clamp(8px, 2vw, 20px) 0 24px;
}

.hero {
  border: 1px solid rgba(31, 52, 47, 0.16);
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 48px);
  background:
    radial-gradient(circle at 80% 16%, rgba(171, 207, 124, 0.3), transparent 32%),
    linear-gradient(145deg, rgba(17, 46, 44, 0.96), rgba(12, 26, 25, 0.98));
  color: #ebf6e3;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  font-weight: 700;
  color: #d5eab7;
}

.hero h1 {
  margin-top: 12px;
  max-width: 16ch;
  font-size: clamp(2rem, 5vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.lead {
  margin-top: 18px;
  max-width: 60ch;
  line-height: 1.55;
  color: #deebd1;
  font-size: clamp(1rem, 1.2vw, 1.15rem);
}

.waitlist {
  margin-top: 26px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.waitlist input {
  min-width: min(100%, 340px);
  flex: 1;
  border: 1px solid rgba(229, 247, 205, 0.3);
  border-radius: 999px;
  background: rgba(244, 252, 239, 0.12);
  color: #f2faeb;
  padding: 13px 16px;
  font: 500 0.95rem/1.2 "Space Grotesk", sans-serif;
}

.waitlist input::placeholder {
  color: rgba(232, 248, 212, 0.78);
}

.waitlist input:focus-visible,
.waitlist button:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}

.waitlist button {
  border: 0;
  border-radius: 999px;
  padding: 13px 18px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  background: linear-gradient(130deg, #6fa344 0%, #4f7e2f 55%, #2b6261 100%);
  color: #f4faee;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.waitlist button:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 32px rgba(17, 49, 37, 0.35);
}

.waitlist button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.form-feedback {
  min-height: 1.25rem;
  margin-top: 10px;
  font-size: 0.9rem;
  color: #d7efbe;
}

.hero-meta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-meta span {
  border-radius: 999px;
  border: 1px solid rgba(212, 235, 176, 0.25);
  background: rgba(236, 247, 219, 0.08);
  padding: 8px 11px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cards {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.cards article {
  border-radius: var(--radius-lg);
  border: 1px solid var(--edge);
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.82), rgba(241, 246, 235, 0.7));
  padding: 18px;
}

.cards h2 {
  color: var(--teal-deep);
  font-size: 1rem;
  line-height: 1.25;
}

.cards p {
  margin-top: 8px;
  line-height: 1.46;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.footnote {
  margin-top: 14px;
  border: 1px solid rgba(36, 49, 44, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.56);
  padding: 12px 14px;
}

.footnote p {
  font-size: 0.83rem;
  line-height: 1.45;
  color: #3b4d4c;
}

.site-footer {
  padding: 12px 0 28px;
}

.site-footer p {
  font-size: 0.8rem;
  color: #4c6060;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js .reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

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

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

@media (max-width: 900px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 22px;
  }

  .hero h1 {
    max-width: 18ch;
  }
}

@media (max-width: 640px) {
  .topbar,
  .page-shell,
  .site-footer {
    width: min(1100px, calc(100% - 1.2rem));
  }

  .pattern-a {
    width: min(50vw, 260px);
    right: -110px;
    top: -105px;
    opacity: 0.14;
    transform: rotate(18deg) scale(1);
  }

  .topbar {
    padding-top: 10px;
  }

  .topbar-logo {
    width: min(40vw, 150px);
  }

  .waitlist {
    flex-direction: column;
  }

  .waitlist input,
  .waitlist button {
    width: 100%;
    min-width: 0;
  }

  .hero-meta span {
    font-size: 0.65rem;
  }
}