:root {
  --holvi: #14161A;
  --teras: #2A2F36;
  --messinki: #C8A04A;
  --messinki-tumma: #8A6A22;
  --paperi: #F3EFE6;
  --sauma: #DDD6C8;
  --ink-2: #4A4538;
  --ink-3: #6B6457;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --sans: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paperi); color: var(--holvi); font-family: var(--sans); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--messinki-tumma); }
a:hover { color: var(--holvi); }
a:focus-visible { outline: 2px solid var(--messinki); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; }
h2 { font-size: clamp(32px, 4.5vw, 52px); line-height: 1.05; letter-spacing: -0.025em; font-weight: 800; }
h3 { font-size: 22px; font-weight: 700; line-height: 1.25; }
p { margin: 0; }

.wrap { max-width: 1280px; margin-inline: auto; padding-inline: clamp(16px, 5vw, 80px); }
.dark { background: var(--holvi); color: var(--paperi); }
.dark a { color: var(--paperi); }
.muted { color: var(--ink-2); }

.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--messinki); margin-bottom: 14px; }
.eyebrow.ink { color: var(--messinki-tumma); }
.mono-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 6px; font-weight: 700; text-decoration: none; }
.btn-lg { min-height: 56px; padding: 0 28px; font-size: 18px; }
.btn-accent, .dark .btn-accent { background: var(--messinki); color: var(--holvi); }
.btn-accent:hover { background: #D6B060; color: var(--holvi); }
.btn-ghost { border: 1px solid #5A5F66; font-weight: 600; }
.btn-ghost:hover { border-color: var(--messinki); }
.btn-dark { background: var(--holvi); color: var(--paperi); }
.btn-dark:hover { color: var(--messinki); }

/* nav */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 88px; border-bottom: 1px solid var(--teras); flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo svg { width: 36px; height: 36px; flex: none; }
.logo span, .wordmark { font-family: var(--display); font-weight: 800; font-size: 26px; letter-spacing: -0.02em; }
.logo b, .wordmark b { color: var(--messinki); font-weight: 800; }
.links { display: flex; align-items: center; gap: 28px; }
.links a:not(.btn) { text-decoration: none; }
.links a:not(.btn):hover { color: var(--messinki); }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: center; padding-block: clamp(56px, 9vw, 120px); }
.hero h1 { font-size: clamp(42px, 6.4vw, 80px); line-height: 0.98; letter-spacing: -0.03em; font-weight: 800; }
.lead { margin-top: 28px; max-width: 640px; font-size: clamp(18px, 2vw, 21px); color: rgba(243, 239, 230, 0.82); }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }

.hero-card { background: var(--paperi); color: var(--holvi); border-radius: 10px; padding: 28px; display: flex; flex-direction: column; gap: 18px; max-width: 380px; justify-self: center; width: 100%; }
.card-top { display: flex; justify-content: space-between; align-items: center; }
.card-title { font-family: var(--display); font-weight: 700; font-size: 26px; }
.rows { border-top: 1px solid var(--sauma); }
.rows div { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--sauma); font-size: 15px; }
.rows b { font-weight: 600; white-space: nowrap; }
.sig-label { font-size: 13px; color: var(--ink-2); margin-bottom: -10px; }
.sig { width: 100%; height: auto; }
.sealed { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--messinki-tumma); }

/* sections */
.section { padding-block: clamp(72px, 10vw, 120px); }
.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.steps li { background: #FFFFFF; border: 1px solid var(--sauma); padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.steps .num { font-family: var(--mono); font-size: 15px; color: var(--messinki-tumma); }
.steps p { color: var(--ink-2); }

.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 56px; align-items: start; }
#kaupoille.split { align-items: center; }
.lead-sm { margin-top: 18px; font-size: 19px; }
.dark .lead-sm { color: rgba(243, 239, 230, 0.82); }
.more { display: inline-block; margin-top: 22px; font-weight: 600; }
.dark .more { color: var(--messinki); }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; }
.features div { border-top: 2px solid var(--messinki); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.features p { font-size: 16px; color: rgba(243, 239, 230, 0.78); }

.address-card { background: #FFFFFF; border: 1px solid var(--sauma); padding: 40px; display: flex; flex-direction: column; gap: 14px; }
.address-card hr { border: 0; border-top: 1px solid var(--sauma); width: 100%; margin: 8px 0; }
.addr { font-family: var(--mono); font-size: clamp(18px, 2.2vw, 26px); overflow-wrap: anywhere; }
.addr.sm { font-size: clamp(16px, 1.8vw, 22px); }
.addr b { color: var(--messinki-tumma); font-weight: 600; }

.cta-band { background: var(--messinki); color: var(--holvi); padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 64px); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; margin-bottom: 96px; }
.cta-band h2 { font-size: clamp(30px, 4vw, 48px); }
.cta-band p { margin-top: 12px; font-size: 19px; }

.foot { border-top: 1px solid var(--sauma); padding-block: 32px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; color: var(--ink-2); }
.foot .wordmark { font-size: 20px; color: var(--holvi); }
.foot .wordmark b { color: var(--messinki-tumma); }
.foot nav { display: flex; gap: 24px; flex-wrap: wrap; }

@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero, .split { grid-template-columns: 1fr; }
  .hero-card { justify-self: start; }
}
@media (max-width: 640px) {
  .links a:not(.btn) { display: none; }
  .steps, .features { grid-template-columns: 1fr; }
  .steps li { padding: 24px; }
  .address-card { padding: 24px; }
}