/* Lumi Clinique — one-page marketing site
   Accent: warm gold. Headlines: Fraunces (Google). Body: system sans. */

:root {
  --ground: #FBFAF7;
  --ink: #1C1A17;
  --muted: #625D55;
  --gold: #B58A2C;
  --gold-tint: #F4EBD6;
  --line: #E6E0D4;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --wrap: 1080px;
  --gutter: 20px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
}

h1, h2, h3 { margin: 0; font-weight: 400; }
p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: inherit; }
a:focus-visible, .button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Top bar */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 22px var(--gutter);
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.375rem;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.wordmark img { display: block; height: 32px; width: auto; }

.top-link {
  font-size: 0.9375rem;
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 88px;
}

.glow {
  position: absolute;
  top: -140px;
  right: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(216, 178, 96, 0.55) 0%, rgba(232, 205, 140, 0.25) 40%, rgba(251, 250, 247, 0) 70%);
  pointer-events: none;
  opacity: 0;
  animation: glow-in 1.6s ease-out 0.2s forwards;
}

@keyframes glow-in {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}

.hero .wrap { position: relative; }

h1 {
  font-family: var(--serif);
  font-size: clamp(2.25rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.lede {
  margin-top: 24px;
  max-width: 42ch;
  font-size: 1.125rem;
  color: var(--muted);
}

.button {
  display: inline-block;
  margin-top: 36px;
  padding: 16px 30px;
  background: var(--ink);
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 999px;
  transition: background-color 0.2s ease;
}
.button:hover { background: var(--gold); color: var(--ink); }

.hint {
  margin-top: 14px;
  font-size: 0.875rem;
  color: var(--muted);
}

/* Sections */
.section { padding: 56px 0; }

h2 {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 22ch;
  margin-bottom: 36px;
}

h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 8px;
}

.grid { display: grid; gap: 0; border-top: 1px solid var(--line); }
.grid li { padding: 26px 0; border-bottom: 1px solid var(--line); }
.grid p { color: var(--muted); max-width: 40ch; }

.tag {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 9px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  vertical-align: middle;
}

/* Works anywhere */
.panel {
  background: var(--gold-tint);
  padding: 40px var(--gutter);
  border-radius: 8px;
}
.panel h2 { margin-bottom: 18px; }
.panel > p { max-width: 52ch; }

.settings {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.settings li {
  padding: 6px 14px;
  font-size: 0.9375rem;
  background: var(--ground);
  border-radius: 999px;
}

/* How it works */
.steps { counter-reset: step; border-top: 1px solid var(--line); }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 26px 0 26px 56px;
  border-bottom: 1px solid var(--line);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 26px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 1.125rem;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 50%;
}
.steps p { color: var(--muted); max-width: 46ch; }

/* Final CTA */
.cta { padding: 80px 0 96px; text-align: center; }
.cta h2 { margin: 0 auto; }
.cta .button { margin-top: 32px; }

/* Footer */
.foot {
  border-top: 1px solid var(--line);
  padding: 36px 0 44px;
  font-size: 0.9375rem;
  color: var(--muted);
}
.foot .wordmark { color: var(--ink); margin-bottom: 10px; }
.contact a { margin-right: 22px; text-decoration: none; border-bottom: 1px solid var(--line); }
.contact a:hover { border-color: var(--gold); }
.copy { margin-top: 18px; }

/* Larger screens */
@media (min-width: 640px) {
  :root { --gutter: 32px; }
  .grid-2 { grid-template-columns: 1fr 1fr; column-gap: 48px; }
  .grid-3 { grid-template-columns: 1fr 1fr; column-gap: 48px; }
  .panel { padding: 56px; }
  .section { padding: 72px 0; }
}

@media (min-width: 960px) {
  .hero { padding: 120px 0 140px; }
  .glow { top: -180px; right: -60px; width: 720px; height: 720px; }
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .section { padding: 88px 0; }
  .cta { padding: 120px 0 140px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .glow { animation: none; opacity: 1; }
  .button { transition: none; }
}