:root {
  --ink: #171717;
  --muted: #676767;
  --line: #e7e7e4;
  --paper: #f7f7f3;
  --white: #fff;
  --lime: #8bcb33;
  --dark-green: #174f28;
  --warm: #fff8ef;
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(231,231,228,.8);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand img { width: 170px; height: auto; }
nav { display: flex; gap: 26px; font-size: .94rem; }
nav a, footer a, .text-link { text-decoration: none; }
nav a:hover, footer a:hover, .text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.hero {
  padding: 120px 0 112px;
  border-bottom: 1px solid var(--line);
}
.hero-inner { max-width: 920px; margin-left: max(20px, calc((100vw - 1120px)/2)); }
.eyebrow {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .77rem;
  font-weight: 800;
  color: var(--muted);
}
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; margin-top: 0; }
h1 { font-size: clamp(3.1rem, 7vw, 5.6rem); max-width: 920px; margin-bottom: 30px; }
h2 { font-size: clamp(2.1rem, 4.4vw, 4.1rem); margin-bottom: 0; }
h3 { font-size: clamp(2rem, 3vw, 3rem); margin-bottom: 12px; }
.lead {
  max-width: 700px;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  color: var(--muted);
  margin: 0 0 34px;
}
.text-link { font-weight: 750; }

.services { padding: 110px 0 30px; }
.section-heading { max-width: 760px; margin-bottom: 70px; }

.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .95fr);
  gap: 72px;
  align-items: center;
  padding: 76px 0;
  border-top: 1px solid var(--line);
}
.service.reverse .service-copy { order: 2; }
.service.reverse .service-visual { order: 1; }

.service-copy > p { max-width: 630px; color: var(--muted); font-size: 1.04rem; }
.service-kicker {
  color: var(--ink) !important;
  font-size: 1.15rem !important;
  font-weight: 750;
  margin-top: 0;
}
.logo-frame { width: 170px; margin-bottom: 26px; }
.logo-frame-wide { width: 230px; }
.owl-frame {
  width: 86px;
  height: 86px;
  overflow: hidden;
  border-radius: 50%;
}
.owl-frame img { width: 100%; height: 100%; object-fit: cover; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 12px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 760;
  transition: .2s ease;
}
.button:hover { background: var(--ink); color: var(--white); transform: translateY(-1px); }

.service-visual {
  min-height: 430px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
}
.visual-card { background: #f3f7ed; }
.card-stack { width: min(82%, 430px); position: relative; aspect-ratio: 4/3; }
.postcard {
  position: absolute;
  width: 88%;
  aspect-ratio: 1.48;
  background: white;
  border-radius: 14px;
  box-shadow: 0 22px 55px rgba(0,0,0,.13);
  padding: 34px;
}
.postcard-back { left: 3%; top: 3%; transform: rotate(-6deg); color: #aaa; }
.postcard-front { right: 2%; bottom: 3%; transform: rotate(7deg); border: 1px solid #e6e6e6; }
.postcard-front strong { font-size: clamp(1.7rem, 3vw, 2.7rem); line-height: 1.05; }
.postcard-small { display: block; font-size: .68rem; letter-spacing: .12em; margin-bottom: 14px; color: #666; }
.stamp {
  position: absolute; right: 24px; top: 22px; width: 46px; height: 46px;
  background: var(--lime); color: white; display: grid; place-items: center;
  font-weight: 900; border-radius: 6px;
}
.lines { display: block; margin-top: 54px; width: 55%; border-top: 1px solid #ddd; box-shadow: 0 18px 0 #ddd, 0 36px 0 #ddd; }

.visual-huhuu {
  background: linear-gradient(145deg, #443f39, #6b6259);
  color: #f2e2c9;
  grid-template-columns: .8fr 1fr;
  padding: 44px;
}
.visual-huhuu img { width: 220px; filter: drop-shadow(0 20px 24px rgba(0,0,0,.2)); }
.visual-huhuu p { font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.06; letter-spacing: -.03em; font-weight: 750; }

.visual-pukki { background: #fff5f3; padding: 54px; }
.visual-pukki img { width: min(76%, 350px); filter: drop-shadow(0 18px 20px rgba(130,0,0,.08)); }

.visual-wainu { background: #eff1ef; padding: 26px; }
.visual-wainu img { width: 100%; max-height: 420px; object-fit: contain; }

.contact {
  margin-top: 70px;
  background: var(--paper);
  padding: 100px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
.contact-card { font-size: 1.1rem; }
.contact-card strong { font-size: 1.35rem; }
.contact-card a { text-underline-offset: 4px; }

footer { border-top: 1px solid var(--line); }
.footer-inner {
  min-height: 90px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: .9rem;
  color: var(--muted);
}

@media (max-width: 820px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .header-inner { min-height: 68px; }
  .brand img { width: 140px; }
  nav { gap: 15px; font-size: .86rem; }
  .hero { padding: 82px 0 76px; }
  .hero-inner { margin: 0 auto; width: min(100% - 28px, 1120px); }
  h1 { font-size: clamp(2.9rem, 14vw, 4.8rem); }
  .services { padding-top: 78px; }
  .section-heading { margin-bottom: 36px; }
  .service, .contact-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .service { padding: 58px 0; }
  .service.reverse .service-copy,
  .service.reverse .service-visual { order: initial; }
  .service-visual { min-height: 330px; }
  .visual-huhuu { padding: 28px; grid-template-columns: .72fr 1fr; }
  .visual-huhuu img { width: 170px; }
  .contact { padding: 72px 0; margin-top: 30px; }
}

@media (max-width: 520px) {
  nav a:first-child { display: none; }
  .hero { padding-top: 64px; }
  .service-visual { min-height: 280px; }
  .postcard { padding: 24px; }
  .visual-huhuu { grid-template-columns: 1fr; text-align: center; }
  .visual-huhuu img { width: 145px; margin: 0 auto; }
  .visual-huhuu p { margin: 0; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 24px 0; }
}