:root {
  --ivory: #f8f2ea;
  --gold: #b9965a;
  --gold-dark: #96723a;
  --charcoal: #1f1d1a;
  --taupe: #7d6f65;
  --line: rgba(150, 114, 58, 0.22);
}
* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--charcoal);
  background:
    radial-gradient(circle at 70% 42%, rgba(255,255,255,.95) 0 8%, transparent 28%),
    radial-gradient(circle at 82% 58%, rgba(185,150,90,.16) 0 6%, transparent 26%),
    linear-gradient(135deg, #fffaf4 0%, #f6eee3 48%, #fffaf2 100%);
  overflow-x: hidden;
}
.page {
  position: relative;
  min-height: 100vh;
  padding: 42px clamp(24px, 7vw, 104px);
  display: flex;
  flex-direction: column;
  isolation: isolate;
}
.logo {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: clamp(32px, 5vw, 68px);
  line-height: 1;
  letter-spacing: -0.035em;
  text-align: center;
  color: var(--charcoal);
}
.brand { position: relative; z-index: 2; padding-top: 18px; }
.hero {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin-top: clamp(48px, 8vh, 100px);
}
.eyebrow {
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--gold-dark);
}
.eyebrow::after {
  content: "";
  display: block;
  width: 48px;
  height: 1px;
  margin-top: 14px;
  background: var(--gold-dark);
}
h1 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--charcoal);
}
.h1-sub {
  display: block;
  font-size: clamp(17px, 2.4vw, 32px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-top: 6px;
}
.intro {
  max-width: 480px;
  margin: 22px 0 24px;
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 1.55;
  color: #3c3731;
}
.signup {
  display: flex;
  width: min(100%, 560px);
  border: 1px solid rgba(120,100,75,.22);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,.62);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 60px rgba(80,55,22,.08);
}
.signup input {
  min-width: 0;
  flex: 1;
  height: 64px;
  border: 0;
  padding: 0 24px;
  font-size: 17px;
  color: var(--charcoal);
  background: transparent;
  outline: none;
}
.signup input::placeholder { color: rgba(31,29,26,.45); }
.signup button {
  width: 178px;
  border: 0;
  background: linear-gradient(135deg, #c7a05e, #9f793c);
  color: #fffaf2;
  font-size: 17px;
  cursor: pointer;
}
.note { margin-top: 22px; font-size: 15px; color: var(--taupe); }
.pillars {
  position: relative;
  z-index: 2;
  margin-top: auto;
  padding-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 920px;
  align-self: center;
  width: 100%;
}
.pillars div {
  min-height: 84px;
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
}
.pillars div:first-child { border-left: 0; }
.icon { font-size: 28px; color: var(--gold-dark); }
.pillars p {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: #4d453e;
}
.ambient {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(26px);
  opacity: .7;
  animation: drift 16s ease-in-out infinite alternate;
}
.ambient-one {
  width: 44vw;
  height: 44vw;
  right: -11vw;
  top: 24vh;
  background: radial-gradient(circle, rgba(255,255,255,.9), transparent 62%);
}
.ambient-two {
  width: 34vw;
  height: 34vw;
  right: 7vw;
  bottom: 8vh;
  background: radial-gradient(circle, rgba(185,150,90,.23), transparent 66%);
  animation-delay: -5s;
}
.ambient-three {
  width: 30vw;
  height: 30vw;
  left: -10vw;
  top: 15vh;
  background: radial-gradient(circle, rgba(255,245,226,.85), transparent 64%);
  animation-delay: -9s;
}
body::after {
  content: "";
  position: fixed;
  z-index: 1;
  right: -6vw;
  top: 21vh;
  width: 58vw;
  height: 58vw;
  opacity: .55;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 52%, rgba(255,255,255,.92) 0 2%, transparent 8%),
    conic-gradient(from 12deg, transparent, rgba(255,255,255,.75), transparent, rgba(185,150,90,.16), transparent);
  clip-path: polygon(50% 0%, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
  animation: shimmer 13s linear infinite;
}
@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(-28px,22px,0) scale(1.06); }
}
@keyframes shimmer {
  from { transform: rotate(0deg) scale(1); }
  to { transform: rotate(360deg) scale(1.03); }
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}
@media (max-width: 760px) {
  .page { padding: 28px 22px 34px; }
  .brand { padding-top: 8px; }
  .logo { text-align: center; font-size: 36px; }
  .hero { margin-top: 54px; }
  h1 { font-size: 30px; }
  .signup { display: block; }
  .signup input, .signup button { width: 100%; height: 58px; }
  .pillars { grid-template-columns: 1fr; gap: 0; padding-top: 54px; }
  .pillars div { border-left: 0; border-top: 1px solid var(--line); padding: 22px 0; }
  .pillars div:first-child { border-top: 0; }
  body::after { width: 92vw; height: 92vw; right: -36vw; top: 22vh; opacity: .35; }
}