/* Railworld AB — static site styles */
:root{
  --cream:#f1eadd;
  --cream-2:#ece3d3;
  --ink:#17232a;
  --ink-soft:#2b3a40;
  --muted:#5c6a6c;
  --teal:#1f5a63;
  --green:#2f6a50;
  --orange:#e2664b;
  --card-teal:#1b565a;
  --card-night:#183f3d;
  --line:rgba(23,35,42,.12);
  --wrap:1120px;
  --radius:14px;
  --font-head:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--font-body);font-size:18px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:var(--font-head);font-weight:600;line-height:1.1;margin:0}
h1{font-size:clamp(2.4rem,5vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1rem}
a{color:var(--teal)}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.eyebrow{color:var(--teal);font-weight:500;margin-bottom:.6rem}
.section{padding:84px 0}
.muted{color:var(--muted)}

/* Header */
.site-header{padding:26px 0}
.site-header .logo{width:172px;height:auto;display:block}
.site-header a{display:inline-block}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:500;
  text-decoration:none;border-radius:10px;padding:.75rem 1.4rem;font-family:var(--font-body)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{filter:brightness(.95)}
.btn-ghost{color:var(--ink);padding-left:.4rem}
.btn-ghost:hover{color:var(--teal)}
.btn svg{width:1em;height:1em;fill:currentColor}

/* Hero */
.hero{padding:40px 0 72px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero p.lead{font-size:1.15rem;max-width:34ch;color:var(--ink-soft)}
.hero-actions{display:flex;gap:14px;align-items:center;margin-top:1.8rem;flex-wrap:wrap}
.hero-art{border-radius:var(--radius);overflow:hidden}

/* Generic three-column blocks */
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:2.4rem}
.cols3 h3{margin-bottom:.5rem}
.lead-line{max-width:60ch;color:var(--ink-soft)}

/* Dark section (Selected projects) */
.section-dark{background:var(--ink);color:var(--cream)}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark .lead-line{color:rgba(255,255,255,.75)}
.projects{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:2.4rem}
.project-card{background:var(--card-teal);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.project-card:nth-child(2){background:var(--card-night)}
.project-card .body{padding:26px 28px 30px}
.project-card p{color:rgba(255,255,255,.82)}
.project-card .visit{color:#fff;text-decoration:none;font-weight:500;display:inline-flex;gap:.5rem;align-items:center}
.project-card .visit svg{width:1em;height:1em;fill:currentColor}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
.about-grid .facts{color:var(--ink-soft);line-height:1.9}

/* How we work (green) */
.section-green{background:var(--green);color:#eef4ef}
.section-green h2{color:#fff}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 24px;margin-top:2.4rem}
.values span{font-family:var(--font-head);font-size:1.5rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-grid a{font-weight:500}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:26px 0;font-size:.95rem}
.site-footer a{color:rgba(255,255,255,.8)}

/* ---------- Domain-for-sale pages ---------- */
.domain-main{max-width:760px;margin:0 auto;padding:40px 28px 100px}
.domain-block{padding:40px 0;border-bottom:1px solid var(--line)}
.domain-block:last-child{border-bottom:0}
.domain-hero h1{font-size:clamp(2.6rem,7vw,4.4rem);margin:.4rem 0 1.4rem;word-break:break-word}
.domain-hero .eyebrow{font-size:1rem}
.sale-flag{font-weight:600;margin-bottom:1rem}
.price{font-family:var(--font-head);font-weight:600;font-size:1.6rem;margin-bottom:.3rem}
.domain-contact a{font-weight:600;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--orange)}

/* Responsive */
@media (max-width:820px){
  .hero-grid,.projects,.about-grid,.contact-grid{grid-template-columns:1fr}
  .cols3,.values{grid-template-columns:1fr 1fr}
  .section{padding:60px 0}
  .hero-art{order:-1}
}
@media (max-width:520px){
  .cols3,.values{grid-template-columns:1fr}
  body{font-size:17px}
}