/* Obecná — světlá minimalistická. Ink barva = var(--primary), akcent = var(--secondary). */
:root {
  --primary: #17342C;
  --secondary: #C0553B;
  --paper: #FBFAF7;
  --paper-2: #F2F0EA;
  --ink-soft: color-mix(in srgb, var(--primary) 76%, transparent);
  --ink-faint: color-mix(in srgb, var(--primary) 62%, transparent);
  --hair: color-mix(in srgb, var(--primary) 15%, transparent);
  --hair-2: color-mix(in srgb, var(--primary) 26%, transparent);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--primary);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.section { padding: 80px 5vw; border-bottom: 1px solid var(--hair); }
.section-eyebrow {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--secondary);
}
.section h2 { font-size: clamp(28px, 4vw, 38px); letter-spacing: -.02em; font-weight: 700; }

.btn-solid, .btn-outline {
  display: inline-block;
  font-size: 16px;
  font-weight: 500;
  padding: 15px 30px;
  cursor: pointer;
  border: 1px solid var(--primary);
  transition: opacity .15s;
}
.btn-solid { background: var(--primary); color: var(--paper); }
.btn-outline { background: transparent; color: var(--primary); }
.btn-solid:hover, .btn-outline:hover { opacity: .8; }

/* ── header ── */
.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 5vw;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hair);
}
.site-head.scrolled { box-shadow: 0 6px 24px -18px rgba(0,0,0,.35); }
.head-nav ul { display: flex; align-items: center; gap: 32px; list-style: none; margin: 0; padding: 0; font-size: 15px; }
.head-nav li { position: relative; }
.head-nav .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  flex-direction: column;
  gap: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--hair-2);
  padding: 8px 0;
}
.head-nav .dropdown a { display: block; padding: 8px 16px; }
.head-nav li.has-children:hover .dropdown,
.head-nav li.has-children:focus-within .dropdown { display: flex; }
.head-cta { font-size: 15px; padding: 12px 22px; }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--primary); margin: 5px 0; }
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 5vw 20px;
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
}
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 10px 0; font-size: 16px; }
.mob-cta { margin-top: 8px; align-self: flex-start; }

/* brandmark */
.wb-brandmark { position: relative; display: inline-flex; align-items: center; }
.wb-brand-img { height: 34px; width: auto; max-width: 180px; display: block; object-fit: contain; }
.brand-link { display: inline-flex; align-items: center; gap: 12px; font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.brand-link::before { content: ""; width: 24px; height: 24px; background: var(--primary); flex: 0 0 auto; }
.wb-brandmark .wb-list-edit {
  position: absolute; top: -10px; right: -10px; z-index: 10;
  width: 24px; height: 24px; border-radius: 50%; border: 2px solid #fff;
  background: #3a5a8c; color: #fff; font-size: 12px; line-height: 1; padding: 0;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,.3); opacity: 1; transform: none;
}

/* ── hero ── */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 96px 5vw; border-bottom: 1px solid var(--hair); }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 26px; }
.hero-copy h1 { font-size: clamp(38px, 5vw, 60px); line-height: 1.04; letter-spacing: -.03em; font-weight: 700; }
.hero-copy p { font-size: 18px; max-width: 44ch; color: var(--ink-soft); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; padding-top: 6px; }
.hero-media {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--hair-2);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(135deg, color-mix(in srgb, var(--primary) 9%, transparent) 0 10px, transparent 10px 20px);
  background-size: cover;
  background-position: center;
}

/* ── služby ── */
.services-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding: 20px 0 48px; }
.services-head p { font-size: 16px; max-width: 38ch; color: var(--ink-soft); }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.service-card { border: 1px solid var(--hair-2); padding: 32px; display: flex; flex-direction: column; gap: 14px; background: #fff; }
.service-mark { width: 34px; height: 34px; background: var(--secondary); display: flex; align-items: center; justify-content: center; color: #fff; }
.service-mark svg { width: 18px; height: 18px; }
.service-card h3 { font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.service-card p { font-size: 15px; color: var(--ink-soft); }

/* ── o nás ── */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.about-copy { display: flex; flex-direction: column; gap: 22px; }
.about-copy p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--hair-2); align-self: start; }
.about-stat { background: var(--paper); padding: 28px; display: flex; flex-direction: column; gap: 6px; }
.stat-num { font-size: 40px; font-weight: 700; letter-spacing: -.03em; }
.stat-label { font-size: 14px; color: var(--ink-faint); }

/* ── reference ── */
.refs h2 { padding-bottom: 48px; }
.refs-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.ref-card { border-top: 2px solid var(--primary); padding-top: 24px; display: flex; flex-direction: column; gap: 20px; }
.ref-card blockquote { margin: 0; font-size: 17px; line-height: 1.65; }
.ref-who { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.ref-name { font-weight: 700; }
.ref-org { color: var(--ink-faint); }

/* ── kontakt ── */
.contact { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; }
.contact-form-col { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.rsvp-form .form-rows-wrap { margin-bottom: 18px; gap: 18px; }
.rsvp-form .form-row { display: flex; flex-direction: column; gap: 8px; }
.rsvp-form .form-lbl { font-size: 13px; color: var(--ink-faint); }
.rsvp-form .form-inp, .rsvp-form .form-ta, .rsvp-form .form-sel {
  font: inherit; font-size: 15px; padding: 14px;
  border: 1px solid var(--hair-2); background: #fff; color: inherit; width: 100%;
}
.rsvp-form .form-ta { resize: vertical; min-height: 120px; }
.btn-submit { font-family: inherit; }
.contact-side { display: flex; flex-direction: column; gap: 18px; }
.c-detail { display: flex; flex-direction: column; padding-bottom: 6px; }
.c-label { color: var(--ink-faint); font-size: 13px; }
.c-value { font-size: 15px; }

/* ── patička ── */
.site-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 36px 5vw;
  background: var(--paper-2);
  font-size: 14px;
  color: var(--ink-soft);
}
.site-foot .brand-link { font-size: 16px; }
.site-foot .brand-link::before { width: 18px; height: 18px; }
.foot-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }

/* ── responsive ── */
@media (max-width: 900px) {
  .hero, .about, .contact { grid-template-columns: 1fr; gap: 40px; }
  .services-grid, .refs-grid { grid-template-columns: 1fr; }
  .head-nav, .head-cta { display: none; }
  .nav-hamburger { display: block; }
  .section { padding: 48px 20px; }
  .hero { padding: 56px 20px; }
  .hero-media { min-height: 260px; }
  .site-foot { flex-direction: column; align-items: flex-start; }
}

/* qcms: decorative brand dot hides once a logo image is uploaded */
.brand-link:has(img)::before{display:none;}