/* ------------------------------------------------------------------ *
 * Chris van der Meulen — contractor site
 * Single stylesheet, no external dependencies. Light + dark aware.
 * ------------------------------------------------------------------ */

:root {
  --bg: #ffffff;
  --bg-soft: #f5f6f8;
  --fg: #16181d;
  --fg-soft: #565b66;
  --border: #e3e6eb;
  --accent: #2f6df6;
  --accent-fg: #ffffff;
  --card: #ffffff;
  --shadow: 0 1px 2px rgba(16, 18, 22, 0.04), 0 8px 24px rgba(16, 18, 22, 0.06);
  --radius: 14px;
  --maxw: 68rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1014;
    --bg-soft: #161922;
    --fg: #eceef2;
    --fg-soft: #a1a8b5;
    --border: #262b36;
    --accent: #5b8cff;
    --accent-fg: #0e1014;
    --card: #161922;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 10px 30px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-fg);
  padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }

/* ---- Header / nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.75rem;
}
.brand { font-weight: 700; letter-spacing: 0.02em; color: var(--fg); }
.brand:hover { text-decoration: none; }
.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a { color: var(--fg-soft); font-size: 0.95rem; }
.nav-links a:hover { color: var(--fg); text-decoration: none; }

/* ---- Hero ---- */
.hero { padding: clamp(3.5rem, 8vw, 7rem) 1.5rem clamp(2.5rem, 5vw, 4rem); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 1rem;
}
h1 {
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
  max-width: 20ch;
}
h1 .accent { color: var(--fg-soft); }
.lede {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--fg-soft);
  max-width: 55ch;
  margin: 0 0 2rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--fg-soft); }

/* ---- Sections ---- */
.section { padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem; }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
}
.section-note { color: var(--fg-soft); max-width: 60ch; margin: 0 0 2rem; }

/* ---- Service cards ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.card p { margin: 0; color: var(--fg-soft); }

/* ---- Cases ---- */
.cases { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.case {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.case-tag {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.4rem;
}
.case h3 { margin: 0 0 0.5rem; font-size: 1.2rem; letter-spacing: -0.01em; }
.case p:last-child { margin: 0; color: var(--fg-soft); }

/* ---- Quote ---- */
.quote {
  margin: 2.5rem 0 0;
  padding: 1.75rem 2rem;
  border-left: 3px solid var(--accent);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.quote blockquote { margin: 0; font-size: 1.15rem; }
.quote figcaption { margin-top: 0.75rem; color: var(--fg-soft); font-size: 0.95rem; }

/* ---- Contact form ---- */
.email { font-weight: 600; }
.contact-form { display: grid; gap: 1rem; max-width: 34rem; }
.field { display: grid; gap: 0.35rem; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field input,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  resize: vertical;
}
.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
.contact-form .btn { justify-self: start; }

/* Honeypot — visually hidden, kept out of the a11y tree */
.hp {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

.form-status { margin: 0; font-size: 0.95rem; min-height: 1.2em; }
.form-status.ok { color: #1a7f37; }
.form-status.err { color: #d1242f; }
@media (prefers-color-scheme: dark) {
  .form-status.ok { color: #5fd88a; }
  .form-status.err { color: #ff8088; }
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding: 2rem 0;
  color: var(--fg-soft);
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}