:root {
  --bg: #0f0d13;
  --bg-soft: #15111a;
  --panel: rgba(21, 17, 26, 0.84);
  --panel-strong: rgba(17, 13, 21, 0.96);
  --text: #f3e7d3;
  --muted: #ccbda3;
  --line: rgba(210, 167, 105, 0.16);
  --gold: #d9b273;
  --gold-strong: #b98543;
  --gold-deep: #8c6231;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(210, 167, 105, 0.13), transparent 24%),
    radial-gradient(circle at 85% 16%, rgba(255, 218, 165, 0.08), transparent 16%),
    linear-gradient(180deg, #13111a 0%, #0d0b10 55%, #09080c 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { line-height: 1.05; margin: 0 0 1rem; }
h1, h2 { font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif; letter-spacing: 0.01em; }
h1 { font-size: clamp(3rem, 6vw, 5.6rem); }
h2 { font-size: clamp(2.3rem, 4vw, 4rem); }
h3 { font-size: 1.3rem; }
.container { width: min(calc(100% - 2rem), var(--container)); margin: 0 auto; }
.narrow { width: min(calc(100% - 2rem), 900px); }
.section { padding: 5.8rem 0; }
.section-small { padding: 1.2rem 0 0; }
.alt { background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  color: var(--gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
}
.eyebrow::before {
  content: "";
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), #f0d1a0);
  box-shadow: 0 0 0 6px rgba(217, 178, 115, 0.08);
}
.section-heading { max-width: 760px; margin: 0 auto 2.2rem; text-align: center; }
.section-heading.center { text-align: center; margin-inline: auto; }
.section-heading p:last-child { color: var(--muted); }
.section .eyebrow { justify-content: center; }
.section h2, .section h3, .section p { text-align: center; }

#sluzby .section-heading {
  max-width: 980px;
}
.skip-link {
  position: absolute; left: -999px; top: auto;
}
.skip-link:focus {
  left: 1rem; top: 1rem; z-index: 1000; background: #fff; color: #000; padding: 0.7rem 1rem; border-radius: 999px;
}
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12, 10, 16, 0.84);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 84px; }
.brand img { width: auto; height: clamp(48px, 6vw, 72px); }
.desktop-nav { display: flex; align-items: center; gap: 1.6rem; }
.desktop-nav a, .mobile-nav a { color: rgba(243, 231, 211, 0.82); }
.desktop-nav a:hover, .mobile-nav a:hover { color: #fff; }
.header-cta { white-space: nowrap; }
.menu-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-soft); cursor: pointer;
}
.menu-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 5px auto; border-radius: 2px; }
.mobile-nav {
  display: none; padding: 0 1rem 1rem; width: min(calc(100% - 2rem), var(--container)); margin: 0 auto;
}
.mobile-nav a { display: block; padding: 0.75rem 0; border-top: 1px solid var(--line); }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 52px; padding: 0.85rem 1.35rem; border-radius: 999px; font-weight: 700; border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button-gold {
  color: #1b1309;
  background: linear-gradient(135deg, var(--gold-strong), #e0bb84 55%, #f1d4a5 100%);
  box-shadow: 0 16px 38px rgba(185, 133, 67, 0.22);
}
.button-dark {
  color: var(--text); background: rgba(255,255,255,0.04); border-color: var(--line);
}
.hero {
  position: relative;
  isolation: isolate;
  overflow: clip;
  display: flex;
  align-items: center;
  min-height: calc(100svh - 84px);
  padding: clamp(5.8rem, 10vh, 8rem) 0 clamp(3rem, 7vh, 5.2rem);
  background-image:
    linear-gradient(110deg, rgba(7, 7, 9, 0.82) 0%, rgba(10, 9, 14, 0.64) 40%, rgba(12, 11, 15, 0.4) 70%, rgba(14, 13, 18, 0.74) 100%),
    radial-gradient(circle at 18% 22%, rgba(217, 178, 115, 0.24), transparent 44%),
    url("../img/hero-scene.png");
  background-image:
    linear-gradient(110deg, rgba(7, 7, 9, 0.82) 0%, rgba(10, 9, 14, 0.64) 40%, rgba(12, 11, 15, 0.4) 70%, rgba(14, 13, 18, 0.74) 100%),
    radial-gradient(circle at 18% 22%, rgba(217, 178, 115, 0.24), transparent 44%),
    image-set(
      url("../img/hero-scene.webp") type("image/webp"),
      url("../img/hero-scene.png") type("image/png")
    );
  background-size: cover, cover, cover;
  background-position: center, center, center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 8, 11, 0) 66%, rgba(10, 8, 12, 0.74) 100%);
  z-index: -1;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); width: 100%; justify-items: center; }
.hero-copy {
  max-width: min(1120px, 100%);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2.3rem, 4vw, 4rem);
  text-wrap: wrap;
  white-space: nowrap;
  margin-bottom: 1rem;
  margin-left: auto;
  margin-right: auto;
}
.hero-text {
  color: rgba(243, 231, 211, 0.9);
  font-size: clamp(1.02rem, 1.35vw, 1.2rem);
  max-width: 62ch;
  text-wrap: pretty;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin: 2rem 0 1.3rem; justify-content: center; }
.chips { display: flex; gap: 1rem; flex-wrap: wrap; }
.chip {
  padding: 0.95rem 1.1rem; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,0.03); color: var(--muted);
}
.services-grid { display: grid; gap: 1.25rem; }
.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card,
.contact-form,
.faq-item,
.step,
.coverage-map,
.coverage-copy {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow);
}
.card { padding: 1.5rem; text-align: center; }
.card p, .step p, .coverage-copy p, .contact-copy p, .faq-item p { color: var(--muted); }
.icon-wrap {
  width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center; background: rgba(217,178,115,0.08); border: 1px solid rgba(217,178,115,0.18); margin: 0 auto 1rem;
}
.icon-wrap img { width: 28px; height: 28px; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}
.portfolio-stack {
  display: grid;
  gap: 1rem;
}
.portfolio-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.portfolio-shot-vertical img { height: 100%; }
.portfolio-shot img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform .45s ease;
}
.portfolio-shot:hover img { transform: scale(1.03); }
.process-grid,
.coverage-grid,
.contact-grid { display: grid; gap: 2rem; align-items: center; }
.process-grid { grid-template-columns: 0.95fr 1.05fr; }
.process-grid > .reveal { text-align: center; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.step { display: flex; gap: 1rem; padding: 1.2rem; justify-content: center; text-align: center; }
.step span {
  width: 44px; height: 44px; border-radius: 999px; background: linear-gradient(135deg, var(--gold-strong), #e0bb84); color: #1b1309; font-weight: 800; display: grid; place-items: center; flex: 0 0 auto;
}
.coverage-grid, .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#certifikacie > .container.contact-grid { grid-template-columns: minmax(0, 0.2fr) minmax(0, 0.8fr); }
.contact-grid > * { min-width: 0; }
.coverage-copy, .contact-copy { padding: 1.5rem; text-align: center; }
.coverage-map { padding: 1rem; }
.city-list { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.3rem; justify-content: center; }
.city-list span {
  padding: 0.75rem 0.95rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.03);
}
.faq-list { display: grid; gap: 1rem; }
.faq-item { padding: 1.1rem 1.2rem; text-align: center; }
.faq-item summary { cursor: pointer; font-weight: 700; list-style: none; text-align: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--gold); }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: 0.9rem; }
.contact-form { width: 100%; padding: 1.3rem; display: grid; gap: 0.9rem; }
.contact-form input,
.contact-form textarea {
  width: 100%; background: rgba(255,255,255,0.03); border: 1px solid var(--line); color: var(--text); border-radius: 16px; padding: 0.95rem 1rem; font: inherit;
}
.contact-form textarea { min-height: 160px; resize: vertical; }
.captcha-wrap {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(120px, 150px);
  align-items: center;
  gap: 0.75rem;
}
.captcha-question {
  width: 100%;
  min-height: 44px;
  margin: 0;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease;
}
.captcha-question:hover { border-color: rgba(217,178,115,0.42); background: rgba(255,255,255,0.06); }
.captcha-question:focus-visible { outline: 2px solid rgba(217,178,115,0.6); outline-offset: 2px; }
.captcha-answer { width: 100%; min-width: 0; text-align: center; }
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.form-note { font-size: 0.92rem; color: var(--muted); margin: 0; }
.contact-points { list-style: none; padding: 0; margin: 1.2rem 0 0; }
.contact-points li { margin-bottom: 0.75rem; color: var(--muted); text-align: center; }
.site-footer { border-top: 1px solid var(--line); padding: 1.25rem 0 3rem; }
.footer-inner { display: grid; gap: 1rem; justify-items: center; text-align: center; color: var(--muted); }
.footer-logo { width: min(260px, 56vw); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
code { background: rgba(255,255,255,0.05); padding: 0.15rem 0.35rem; border-radius: 0.35rem; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }

@media (min-width: 1081px) {
  .portfolio-shot-vertical {
    height: 100%;
  }

  .portfolio-shot-vertical img {
    height: 100%;
    object-fit: cover;
  }

  .portfolio-stack {
    height: 100%;
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .portfolio-stack .portfolio-shot {
    height: 100%;
  }

  .portfolio-stack .portfolio-shot img {
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 761px) {
  #proces > .container > .reveal,
  #proces > .container > .reveal h2,
  #proces > .container > .reveal p,
  #certifikacie > .container > .reveal,
  #certifikacie > .container > .reveal h2,
  #certifikacie > .container > .reveal p,
  #kontakt .contact-copy,
  #kontakt .contact-copy h2,
  #kontakt .contact-copy p,
  #kontakt .contact-points li {
    text-align: left;
  }

  #proces > .container > .reveal .eyebrow,
  #certifikacie > .container > .reveal .eyebrow,
  #kontakt .contact-copy .eyebrow {
    justify-content: flex-start;
  }

  #proces .step {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    justify-content: stretch;
    text-align: left;
  }

  #proces .step > div {
    grid-column: 1;
    grid-row: 1;
  }

  #proces .step span {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }

  #proces .step h3,
  #proces .step p {
    text-align: left;
  }
}

@media (max-width: 1080px) {
  .process-grid,
  .coverage-grid,
  .contact-grid,
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #certifikacie > .container.contact-grid { grid-template-columns: minmax(0, 0.2fr) minmax(0, 0.8fr); }
  .hero {
    min-height: auto;
    padding: 7rem 0 3.6rem;
    background-position: 55% center, center, 58% center;
  }
}

@media (max-width: 760px) {
  .section { padding: 4.2rem 0; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-block; }
  .mobile-nav.open { display: block; }
  .hero {
    min-height: 68svh;
    padding: 4.2rem 0 1.8rem;
    background-position: center top, 18% 18%, 34% 20%;
  }
  .hero-copy { padding: 1.1rem; }
  .hero h1 { white-space: normal; }
  .process-grid,
  .coverage-grid,
  .contact-grid,
  .services-grid { grid-template-columns: 1fr; }
  #certifikacie > .container.contact-grid { grid-template-columns: 1fr; }
  #certifikacie > .container > .reveal,
  #certifikacie > .container > .reveal h2,
  #certifikacie > .container > .reveal p { text-align: center; }
  #certifikacie > .container > .reveal .eyebrow { justify-content: center; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .chips { display: grid; }

  .captcha-wrap { grid-template-columns: 1fr; }

  .captcha-question {
    width: 100%;
    text-align: center;
    white-space: normal;
  }

  .captcha-answer { width: 100%; }
}

.form-status { margin-bottom: 1rem; padding: 0.9rem 1rem; border-radius: 16px; display: none; }
.form-status.success { display:block; background: rgba(88, 166, 104, 0.12); border:1px solid rgba(88, 166, 104, 0.34); color:#dff1e3; }
.form-status.error { display:block; background: rgba(190, 92, 92, 0.12); border:1px solid rgba(190, 92, 92, 0.34); color:#f3dede; }
.form-status.info { display:block; background: rgba(199, 165, 90, 0.12); border:1px solid rgba(199, 165, 90, 0.34); color:#f2e4bc; }