:root {
  --bg: #FFF7EE;
  --ink: #43322A;
  --ink-soft: #7A6759;
  --accent: #F4795B;
  --accent-dark: #DE6448;
  --accent-cta: #C74E2E;
  --accent-cta-dark: #A93E20;
  --border: #EADFD3;
  --success: #2E7D4F;
  --error: #C4452F;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 26rem;
  margin: 0 auto;
  min-height: 100dvh;
  padding: 16px 22px 24px;
  display: flex;
  flex-direction: column;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.2px;
  padding-bottom: 10px;
}

.brand-paw { font-size: 19px; }

.hero-art svg {
  width: 100%;
  height: auto;
  display: block;
}

.tagline {
  font-size: 26px;
  line-height: 1.22;
  font-weight: 800;
  margin: 14px 0 16px;
  letter-spacing: -0.3px;
}

.bullets {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.bullets li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 16px;
}

.bullet-icon {
  font-size: 17px;
  line-height: 1.4;
  flex: none;
}

.signup {
  display: grid;
  gap: 10px;
}

.signup input {
  width: 100%;
  font: inherit;
  font-size: 16px;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: 14px;
  background: #FFFFFF;
  color: var(--ink);
  outline: none;
}

.signup input::placeholder { color: #7D6A5E; }

.signup input:focus {
  border-color: var(--accent);
}

.signup input:focus-visible {
  outline: 3px solid var(--accent-cta);
  outline-offset: 2px;
}

.signup button {
  width: 100%;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  padding: 15px 16px;
  border: none;
  border-radius: 999px;
  background: var(--accent-cta);
  color: #FFFFFF;
  cursor: pointer;
  transition: transform 0.06s ease, background 0.15s ease;
}

.signup button:active {
  background: var(--accent-cta-dark);
  transform: scale(0.985);
}

.signup button:disabled {
  opacity: 0.6;
  cursor: default;
}

.signup.done input,
.signup.done button {
  display: none;
}

.status {
  font-size: 15px;
  min-height: 1.4em;
}

.status.error { color: var(--error); }

.status.success {
  color: var(--success);
  font-weight: 700;
  font-size: 17px;
  background: #EAF6EE;
  border-radius: 14px;
  padding: 16px;
  text-align: center;
}

.footer {
  margin-top: auto;
  padding-top: 26px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 13px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (min-width: 480px) {
  .page { max-width: 28rem; padding-top: 28px; }
  .tagline { font-size: 30px; }
}