:root {
  --bg: #f6f7f8;
  --surface: #ffffff;
  --muted: #e9edf1;
  --text: #20252b;
  --subtle: #5d6670;
  --graphite: #252b31;
  --accent: #f07d22;
  --accent-dark: #c95f0d;
  --line: #d8dde3;
  --shadow: 0 12px 30px rgba(20, 27, 34, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(246, 247, 248, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  color: var(--graphite);
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.logo-image {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo-image img {
  width: 156px;
  height: 72px;
  object-fit: contain;
}

.logo span {
  color: var(--subtle);
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-menu a {
  color: var(--graphite);
  font-weight: 700;
  font-size: 0.95rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 9px 12px;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 2px solid var(--accent);
  background: var(--accent);
  color: #171a1d;
  font-weight: 800;
  text-decoration: none;
  border-radius: 6px;
  cursor: pointer;
}

.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); text-decoration: none; }
.btn-outline { background: transparent; color: var(--graphite); }
.btn-outline:hover { color: #fff; }
.btn-small { min-height: 38px; padding: 7px 13px; }

.hero {
  background: linear-gradient(135deg, #ffffff 0%, #eef1f4 55%, #dde3e8 100%);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
  align-items: center;
  gap: 24px;
  padding: 64px 0;
}

.hero h1, .page-head h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 4.3rem);
  line-height: 1.05;
  color: var(--graphite);
}

.lead {
  font-size: 1.2rem;
  color: var(--subtle);
  max-width: 720px;
}

.eyebrow {
  color: var(--accent-dark);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  margin: 0 0 12px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-image,
.hero-logo-image,
.split img {
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--surface);
}

.hero-logo-image {
  padding: 18px;
  justify-self: end;
  max-width: 430px;
}

.hero-logo-image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.workshop-gallery {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  overflow: hidden;
}

.workshop-gallery img {
  flex: 1 1 0;
  width: min(100%, 224px);
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 5px;
}

.section { padding: 72px 0; }
.section-muted { background: var(--muted); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

h2 {
  margin: 0 0 16px;
  color: var(--graphite);
  line-height: 1.2;
  font-size: clamp(1.55rem, 2.2vw, 2.2rem);
}

h3 { margin: 0 0 10px; color: var(--graphite); }
.wide-text { max-width: 900px; color: var(--subtle); font-size: 1.08rem; }

.cards {
  display: grid;
  gap: 22px;
}

.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}

.card.compact { box-shadow: none; }
.card p { color: var(--subtle); margin: 0 0 14px; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid > div {
  border-left: 4px solid var(--accent);
  background: var(--surface);
  padding: 18px;
}

.feature-grid p { margin: 8px 0 0; color: var(--subtle); }

.cta {
  background: var(--graphite);
  color: #fff;
  padding: 48px 0;
}

.cta h2 { color: #fff; }
.cta p { color: #d3d9df; }
.cta-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
}

.center-link { margin-top: 28px; }

.site-footer {
  background: #171a1d;
  color: #dce1e6;
  padding: 28px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.site-footer a { color: #fff; }

.page-head {
  padding: 72px 0 36px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 38px;
  align-items: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 30px;
  align-items: start;
}

.contact-form,
.contact-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid #bfc7cf;
  border-radius: 6px;
  padding: 11px 12px;
  font: inherit;
  background: #fff;
}

input:focus,
textarea:focus {
  outline: 3px solid rgba(240, 125, 34, 0.22);
  border-color: var(--accent);
}

@media (max-width: 860px) {
  .nav { flex-wrap: wrap; min-height: 64px; padding: 12px 0; }
  .logo-image img { width: 132px; height: 60px; }
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px 0 4px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 8px 0; }
  .hero-grid,
  .split,
  .contact-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid { min-height: auto; padding: 48px 0; }
  .cards.three,
  .cards.four,
  .cards.two,
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid { flex-direction: column; }
}