:root{
  --bg:#ffffff;
  --fg:#0b0b0b;
  --muted:#6b6b6b;
  --line:#e9e9e9;

  --max:1180px;
  --pad:24px;
  --radius:16px;

  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Garamond, "Times New Roman", serif;

  --h1: clamp(34px, 4vw, 56px);
  --h2: clamp(20px, 2.2vw, 28px);
  --body: 16px;
  --lh: 1.65;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; background:var(--bg); color:var(--fg); }
body{
  font-family: var(--sans);
  font-size: var(--body);
  line-height: var(--lh);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.85; }

img{ max-width:100%; height:auto; display:block; }
iframe{ max-width:100%; }

.sm-wrap{
  width: min(var(--max), calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
}

.sm-header{
  position: sticky;
  top:0;
  z-index:50;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.sm-header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 18px 0;
  gap:18px;
}
.sm-brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 160px;
}
.sm-brand__name{
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: .02em;
}
.sm-nav{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap: wrap;
}
.sm-nav a{
  font-size: 13px;
  letter-spacing:.10em;
  text-transform: uppercase;
  color: var(--fg);
  padding: 6px 0;
}

.sm-main{ padding: 44px 0; }
.sm-section{ padding: 44px 0; }
.sm-section--tight{ padding: 22px 0; }

.sm-hero{
  padding: 42px 0 20px;
}
.sm-hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  align-items: end;
}
.sm-hero__media{
  border-radius: var(--radius);
  overflow:hidden;
  background:#f5f5f5;
  border:1px solid var(--line);
}
.sm-hero__media img{
  width:100%;
  height: clamp(320px, 52vh, 560px);
  object-fit: cover;
}
.sm-hero__title{
  font-size: var(--h1);
  line-height: 1.08;
  margin:0 0 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.sm-hero__tagline{
  margin:0;
  color: var(--muted);
  font-size: 15px;
  max-width: 42ch;
}
.sm-kicker{
  font-size: 12px;
  letter-spacing:.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}

.sm-headline{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap:18px;
  border-top:1px solid var(--line);
  padding-top: 18px;
  margin-bottom: 18px;
}
.sm-headline h2{
  font-size: var(--h2);
  margin:0;
  font-weight: 600;
  letter-spacing:-0.01em;
}
.sm-headline a{
  font-size: 12px;
  letter-spacing:.12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom:1px solid transparent;
}
.sm-headline a:hover{ border-bottom-color: var(--line); }

.sm-grid{
  display:grid;
  gap: 18px;
}
.sm-grid--projects{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.sm-grid--news{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sm-card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  background:#fff;
}
.sm-card__media{
  background:#f4f4f4;
}
.sm-card__media img{
  width:100%;
  height: 280px;
  object-fit: cover;
}
.sm-card__body{
  padding: 14px 14px 16px;
}
.sm-card__title{
  margin:0 0 6px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.sm-card__meta{
  margin:0;
  font-size: 13px;
  color: var(--muted);
}

.sm-page-title{
  margin:0 0 18px;
  font-size: var(--h2);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.sm-prose{
  max-width: 72ch;
}
.sm-prose p{ margin: 0 0 14px; color: #1b1b1b; }
.sm-prose h1,.sm-prose h2,.sm-prose h3{ margin: 26px 0 10px; }
.sm-prose a{ text-decoration: underline; text-underline-offset: 3px; }

.sm-project-hero{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  background:#f4f4f4;
  margin-bottom: 18px;
}
.sm-project-hero img{
  width:100%;
  height: clamp(340px, 60vh, 720px);
  object-fit: cover;
}

.sm-project-body{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.sm-embed{
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  background:#fff;
}
.sm-embed iframe{
  width:100%;
  height: min(70vh, 640px);
  display:block;
  border:0;
}

.sm-footer{
  border-top: 1px solid var(--line);
  padding: 34px 0;
  color: var(--muted);
  font-size: 13px;
}
.sm-footer__inner{
  display:flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.sm-social{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
}
.sm-social a{
  font-size: 12px;
  letter-spacing:.12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid transparent;
}
.sm-social a:hover{ border-bottom-color: var(--line); }

.sm-form{
  max-width: 640px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.sm-field{
  display:flex;
  flex-direction:column;
  gap: 6px;
  margin-bottom: 12px;
}
.sm-field label{
  font-size: 12px;
  letter-spacing:.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.sm-field input,
.sm-field textarea{
  border:1px solid var(--line);
  border-radius: 12px;
  padding: 12px 12px;
  font: inherit;
  outline: none;
}
.sm-field textarea{ min-height: 140px; resize: vertical; }

.sm-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--fg);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 12px;
  letter-spacing:.12em;
  text-transform: uppercase;
  background: var(--fg);
  color:#fff;
  cursor:pointer;
}
.sm-btn:hover{ opacity:.9; }
.sm-note{ font-size: 13px; color: var(--muted); margin-top: 10px; }

@media (max-width: 960px){
  .sm-hero__grid{ grid-template-columns: 1fr; }
  .sm-grid--projects{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px){
  :root{ --pad:18px; }
  .sm-grid--projects{ grid-template-columns: 1fr; }
  .sm-grid--news{ grid-template-columns: 1fr; }
  .sm-card__media img{ height: 240px; }
}