:root {
  --paper: #f7f6f2;
  --paper-deep: #ebe8e0;
  --ink: #202323;
  --ink-soft: rgba(32, 35, 35, 0.62);
  --ink-faint: rgba(32, 35, 35, 0.38);
  --signal: #ff2f35;
  --forest: #3f6d57;
  --amber: #a45912;
  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "DM Mono", ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  min-height: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 45% at 85% 8%, rgba(255, 47, 53, 0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 8% 70%, rgba(63, 109, 87, 0.1), transparent 50%),
    linear-gradient(165deg, #faf9f6 0%, var(--paper) 50%, var(--paper-deep) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.3;
  pointer-events: none;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.top {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 1.25rem clamp(1.25rem, 4vw, 2.5rem) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
}

.brand img { width: 32px; height: 32px; display: block; }

.brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.95rem;
}

.nav a {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--signal);
}

main {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 3.5rem) clamp(1.25rem, 4vw, 2.5rem) 4rem;
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 6vw, 3.75rem);
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 34ch;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--forest);
}

h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 6.2vw, 3.4rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h1 em {
  font-style: normal;
  color: var(--signal);
}

.lede {
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  color: var(--ink-soft);
  max-width: 42ch;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.65rem;
}

h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 2.05rem);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

section > p,
.prose p {
  color: var(--ink-soft);
  max-width: 46ch;
  font-size: 1.02rem;
}

.prose p + p { margin-top: 0.85rem; }

.steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1rem;
  align-items: start;
}

.steps .num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--signal);
  padding-top: 0.2rem;
}

.steps h3,
.block h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.steps p,
.block p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: 40ch;
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.facts div {
  padding-top: 0.85rem;
  border-top: 2px solid var(--signal);
}

.facts strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.5vw, 1.85rem);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.facts span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.places {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.25rem;
}

.places li {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(32, 35, 35, 0.08);
}

.faq {
  margin-top: 0.5rem;
  border-top: 1px solid rgba(32, 35, 35, 0.1);
}

.faq details {
  border-bottom: 1px solid rgba(32, 35, 35, 0.1);
  padding: 1rem 0;
}

.faq summary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  float: right;
  color: var(--signal);
  font-weight: 600;
}

.faq details[open] summary::after { content: "–"; }

.faq details p {
  margin-top: 0.65rem;
  color: var(--ink-soft);
  max-width: 48ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.cta {
  appearance: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.15rem 0.15rem 0.15rem 1.15rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.cta i {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  background: var(--signal);
  font-style: normal;
}

.cta:hover { transform: translateY(-1px); }
.cta:focus-visible,
.nav a:focus-visible,
.ghost:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.ghost {
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.ghost:hover {
  color: var(--ink);
  border-color: var(--ink-faint);
}

.note {
  margin-top: 1.25rem;
  max-width: 46ch;
  padding: 1.05rem 1.15rem 1.1rem;
  border-left: 3px solid var(--signal);
  background: rgba(255, 255, 255, 0.42);
}

.note p { color: var(--ink-soft); max-width: none; }

.note p + p { margin-top: 0.7rem; }

.more {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.more a {
  display: block;
  padding: 1rem 1.05rem;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(32, 35, 35, 0.08);
  border-radius: 1rem;
}

.more a strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.2rem;
}

.more a span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

footer {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem) 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.5rem;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
}

footer a {
  color: var(--amber);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

@media (max-width: 560px) {
  .facts { grid-template-columns: 1fr; gap: 1.1rem; }
  .more { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}