/* Kovárna Herold — demo redesign */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --ink: #1c1a17;
  --ink-soft: #4a463f;
  --paper: #faf7f2;
  --paper-alt: #f0ebe2;
  --ember: #c0521f;
  --ember-dark: #8f3c14;
  --steel: #2b2926;
  --border: #e2dbcd;
  --radius: 6px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--ink);
}
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: var(--ember-dark); }
img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--ember-dark);
  margin: 0 0 .6em;
}
.center { text-align: center; }
.section-intro.center { max-width: 640px; margin-left: auto; margin-right: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 247, 242, .92);
  backdrop-filter: saturate(160%) blur(6px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: .01em;
}
.logo span { color: var(--ember); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: .95rem;
}
.main-nav a:hover { color: var(--ember-dark); }
.nav-cta {
  background: var(--ember);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--ember-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
}

/* Hero */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media, .hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(20,17,14,.88) 0%, rgba(20,17,14,.55) 45%, rgba(20,17,14,.25) 100%);
}
.hero-content {
  position: relative;
  color: #fff;
  padding-bottom: 72px;
  padding-top: 72px;
  max-width: 760px;
}
.hero-content .eyebrow { color: #f0b98a; }
.hero-content h1 {
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: .35em;
}
.hero-content .lead {
  color: #eee7dc;
  font-size: 1.1rem;
  max-width: 56ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 1.6em;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s, color .15s, border-color .15s;
}
.btn-primary {
  background: var(--ember);
  color: #fff;
}
.btn-primary:hover { background: var(--ember-dark); }
.btn-ghost {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.7);
  color: #fff;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--paper-alt); }
.section h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split-media img {
  border-radius: var(--radius);
  box-shadow: 0 18px 40px -18px rgba(28,26,23,.4);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card img { height: 190px; width: 100%; object-fit: cover; }
.card h3, .card p { padding-left: 22px; padding-right: 22px; }
.card h3 { margin-top: .7em; font-size: 1.15rem; }
.card p { font-size: .93rem; }

/* Gallery */
.gallery {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.gallery figure:hover img { transform: scale(1.06); }
.gallery figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 10px 12px;
  font-size: .82rem;
  color: #fff;
  background: linear-gradient(0deg, rgba(20,17,14,.85), transparent);
}

/* References */
.ref-list {
  list-style: none;
  padding: 0;
  margin: 40px auto 0;
  max-width: 620px;
  display: grid;
  gap: 14px;
}
.ref-list li {
  padding: 14px 18px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 500;
}

/* Contact */
.contact-list {
  margin: 1.6em 0 0;
  display: grid;
  gap: 16px;
}
.contact-list dt {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ember-dark);
  font-weight: 600;
  margin-bottom: 2px;
}
.contact-list dd { margin: 0; color: var(--ink); font-size: 1.02rem; }
.map-embed iframe {
  width: 100%;
  height: 340px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.map-link {
  display: inline-block;
  margin-top: 10px;
  font-size: .85rem;
}

/* Footer */
.site-footer {
  background: var(--steel);
  color: #cfc9bd;
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .85rem;
}
.footer-note { color: #8f897c; }

/* Responsive */
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 24px 26px;
    gap: 16px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .15s, transform .15s;
  }
  .main-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-cta { align-self: flex-start; }
}

@media (max-width: 520px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 64px 0; }
}