/* Dumepro - clean static site. Neutral palette taken from the original brand:
   ink #161616, grey #6f6f6f, light #f7f7f7, white. No trackers, no web fonts. */
:root {
  --ink: #161616;
  --grey: #6f6f6f;
  --light: #f7f7f7;
  --line: #e6e6e6;
  --white: #ffffff;
  --accent: #161616;
  --maxw: 1080px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

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

h1, h2 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .4em; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand-logo { height: 34px; width: auto; display: block; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--grey); font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav .nav-cta {
  color: var(--white); background: var(--ink);
  padding: 9px 18px; border-radius: 999px;
}
.nav .nav-cta:hover { background: #000; }

/* Hero with background video (mountain skyline) */
.hero { position: relative; overflow: hidden; isolation: isolate; border-bottom: 1px solid var(--line); }
.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -2;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(12, 12, 14, 0.55) 0%, rgba(12, 12, 14, 0.42) 42%, rgba(12, 12, 14, 0.72) 100%);
}
.hero-inner {
  padding: 116px 24px 104px; text-align: center; min-height: 78vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.hero-logo { height: 92px; width: auto; margin: 0 0 26px; filter: drop-shadow(0 6px 22px rgba(0, 0, 0, 0.5)); }
.hero h1 {
  font-size: clamp(2.2rem, 5.2vw, 3.8rem); font-weight: 800; max-width: 18ch;
  margin-inline: auto; color: #fff; text-shadow: 0 2px 26px rgba(0, 0, 0, 0.5);
}
.tagline {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem); color: rgba(255, 255, 255, 0.93);
  margin: .3em 0 2em; text-shadow: 0 1px 18px rgba(0, 0, 0, 0.55);
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-light { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.btn-light:hover { background: #fff; color: var(--ink); }
@media (prefers-reduced-motion: reduce) { .hero-video { display: none; } .hero { background: var(--ink); } }

/* Buttons */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px;
  font-weight: 600; font-size: .98rem; cursor: pointer; border: 1px solid transparent;
  transition: transform .05s ease, background .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--white); }
.btn-primary:hover { background: #000; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--white); }

/* Sections */
.section { padding: 84px 0; }
.section-alt { background: var(--light); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700;
  color: var(--grey); margin: 0 0 28px;
}

/* About cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; box-shadow: var(--shadow);
}
.card h2 { font-size: 1.25rem; }
.card p { color: #3a3a3a; margin: 0; font-size: .98rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.contact-details { margin: 26px 0 22px; }
.contact-details dt { font-weight: 700; margin-top: 14px; }
.contact-details dd { margin: 2px 0 0; color: var(--grey); }
.contact-details dd a { color: var(--grey); }
.contact-details dd a:hover { color: var(--ink); }

/* Office map (OpenStreetMap embed - no tracking) */
.contact-map {
  margin-top: 44px; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--light);
}
.contact-map iframe { display: block; width: 100%; height: 380px; border: 0; }

/* Form */
.contact-form-wrap {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 30px; box-shadow: var(--shadow);
}
.contact-form-wrap h2 { font-size: 1.4rem; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-size: .9rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field textarea {
  font: inherit; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--white); color: var(--ink); width: 100%; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--ink); outline-offset: 1px; border-color: var(--ink); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { margin-top: 6px; }
.form-status { margin: 14px 0 0; font-size: .95rem; min-height: 1.2em; }
.form-status.ok { color: #186a3b; }
.form-status.err { color: #a93226; }

/* Footer */
.site-footer { background: var(--ink); color: #cfcfcf; padding: 40px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer-logo { height: 30px; width: auto; filter: brightness(0) invert(1); opacity: .85; }
.site-footer p { margin: 0; font-size: .9rem; }

/* Responsive */
@media (max-width: 860px) {
  .cards { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 60px 0; }
  .nav { gap: 16px; }
  .nav a:not(.nav-cta) { display: none; }
}