:root {
  --bg: #0F1412;
  --bg-2: #161D1A;
  --ink: #F1EDE3;
  --ink-soft: #A8A396;
  --accent: #E8A159;
  --accent-2: #7FB69C;
  --line: rgba(241, 237, 227, 0.12);

  --display: "Fraunces", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(232, 161, 89, 0.18), transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 100%, rgba(127, 182, 156, 0.12), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.25;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.page {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 28px 32px;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: 48px;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
}
.brand__paw {
  width: 26px;
  height: 26px;
  fill: var(--accent);
  transform: rotate(-10deg);
}

/* Hero */
.hero {
  align-self: center;
  max-width: 560px;
  opacity: 0;
  animation: rise 0.9s 0.1s ease-out forwards;
}
.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-variation-settings: "opsz" 144;
  font-size: clamp(64px, 12vw, 128px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 0 0 24px;
}
.hero h1 span { display: block; }
.hero h1 .italic {
  font-style: italic;
  color: var(--accent);
  font-weight: 300;
}
.tag {
  font-family: var(--display);
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  max-width: 440px;
}

/* Signup */
.signup {
  max-width: 460px;
  opacity: 0;
  animation: rise 0.9s 0.35s ease-out forwards;
}
.signup label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.row {
  display: flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(241, 237, 227, 0.03);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.row:focus-within {
  border-color: var(--accent);
  background: rgba(241, 237, 227, 0.05);
}
.signup input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink);
  font-family: var(--display);
  font-size: 17px;
  padding: 10px 16px;
}
.signup input::placeholder {
  color: rgba(168, 163, 150, 0.55);
  font-style: italic;
}
.signup button {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}
.signup button:hover {
  background: #F4B06A;
  transform: translateY(-1px);
}
.note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin: 12px 16px 0;
}
.note.is-ok    { color: var(--accent-2); }
.note.is-error { color: #E88866; }

/* Footer */
.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  opacity: 0;
  animation: rise 0.9s 0.55s ease-out forwards;
}
.foot nav { display: flex; gap: 18px; }
.foot a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s ease;
}
.foot a:hover { color: var(--accent); }
.foot .mail { color: var(--ink); }
.foot .copy { opacity: 0.7; }

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 520px) {
  .page { padding: 28px 20px; gap: 36px; }
  .row { flex-direction: column; border-radius: 18px; padding: 10px; }
  .signup button { width: 100%; padding: 14px; }
  .foot { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001s !important; transition-duration: 0.001s !important; }
  .hero, .signup, .foot { opacity: 1; }
}