:root {
  /* shared/base tokens */
  --radius: 0.625rem;
  --radius-sm: 14px;
  --input-radius: 0.875rem;
  --font-main: Arial, sans-serif;

  --strip-h: clamp(96px, 13vh, 142px);
  --strip-pad-x: clamp(12px, 2vw, 28px);
  --strip-pad-y: clamp(9px, 1.3vh, 14px);
  --strip-gap: clamp(8px, 0.9vw, 14px);
  --strip-bottom: clamp(28px, 5vh, 80px);

  --thumb-h: calc(var(--strip-h) - (var(--strip-pad-y) * 2));
  --thumb-w: calc(var(--thumb-h) * 1.18);

  --viewer-gap: clamp(12px, 2vh, 28px);
  --viewer-max-h: 900px;
  --viewer-pad: clamp(14px, 2vw, 32px);
  --nav-safe: var(--nav-height, 80px);

  --viewer-h: min(
    var(--viewer-max-h),
    calc(100vh - var(--nav-safe) - var(--strip-h) - var(--strip-bottom) - var(--viewer-gap))
  );

  --ease-soft: cubic-bezier(.22, 1, .36, 1);
  --ease-snap: cubic-bezier(.16, 1, .3, 1);
  --glass-blur: 14px;
  --glass-blur2: 14px; /*22px*/

  --bg: #111111;
  --bg1: #110d0c;
  --bg2: #191a17;
  --bg3: #161616;
  --card: rgba(24, 24, 24, 0.42);
  --card-strong: rgba(32, 32, 32, 0.92);
  --card-border: rgba(255, 255, 255, 0.14);
  --contact-border: rgba(255, 255, 255, 0.14);
  --footer-bg: rgba(24, 24, 24, 0.58);
  --slider-bar: rgba(24, 24, 24, 0.35);
  --text: #e0e0e0;
  --muted: #a3a3a3;
  --caption: #eeeeee;
  --accent: #e5e5e5;
  --accent-deep: #cfcfcf;
  --accent-2: #d4d4d4;
  --accent-dark: #111111;
  --danger: #d4d4d4;
  --warning: #cfcfcf;
  --logo: #eeeeee;
  --logo-hover: #ffffff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 0.75rem 2.125rem rgba(0, 0, 0, 0.24);
  --shadow-strip: rgba(17, 17, 17, 0.88);
  --nav-bg: rgba(24, 24, 24, 0.58);
  --focus-ring: rgba(255, 255, 255, 0.00); /* dark 0.08, light 0.10 */
  --dropdown-bg: rgba(255, 255, 255, 0.07);
  --text-muted: rgba(163, 163, 163, 1);
  --text-title: rgb(195, 195, 195);
  --form-text: rgba(163, 163, 163, 0.82);
  --form-btn: #111111;
  --form-btnbg: rgba(255, 255, 255, 0.06);
  --form-border: rgba(255, 255, 255, 0.25);
  --filtermap: contrast(100%) grayscale(100%) invert(92%) sepia(8%) hue-rotate(40deg);
  --filterimage: contrast(100%) grayscale(100%) invert(89%) sepia(8%) hue-rotate(40deg);
  --form-textarea: rgba(13, 13, 13, 0.36);
  --form-txtborder: rgba(255, 255, 255, 0.14);
  --form-focus: rgba(0, 0, 0, 0.46);
  --form-focusborder: rgba(255, 255, 255, 0.58);
  --form-focusshadow: rgba(255, 255, 255, 0.08);
  --form-btnhover: #f5f5f5;
  --accent-btn: #404040;
  --accent-btn2: #3c3c3c;
  --surface-tint: rgba(255, 255, 255, 0.055);
  --surface-tint-strong: rgba(255, 255, 255, 0.14);
  --overlay-dark: rgba(0, 0, 0, 0.62);
  --image-scrim: rgba(0, 0, 0, 0.54);
  --body-bg:
    radial-gradient(circle at top left, rgba(255, 158, 158, 0.10), transparent 100rem),
    radial-gradient(circle at bottom right, rgba(195, 215, 205, 0.02), transparent 82rem),
    linear-gradient(135deg, var(--bg1) 0%, var(--bg2) 48%, var(--bg3) 100%);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--body-bg);
  background-attachment: fixed;
  transition: background 0.35s ease, color 0.35s ease;
}

body.home { overflow: hidden; }


.header-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: clamp(6rem, 15vw, 8.75rem);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--card-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(var(--glass-blur2));
  -webkit-backdrop-filter: blur(var(--glass-blur2));
  z-index: 1;
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.header-bar.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ================= LOGO ================= */
.logotyp {
  width: auto;
  height: 5.5rem;
  position: fixed;
  top: 0.7rem; 
  left: clamp(1.25rem, 6vw, 8rem);
  z-index: 15;
  pointer-events: auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,0.16));
  transition: transform 0.25s ease, filter 0.25s ease;
}

.logotyp:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 16px 30px rgba(0,0,0,0.24));
}

.logotyp .logo-path {
  fill: var(--logo);
  stroke: transparent;
  transition: fill 0.25s ease;
}

.logotyp:hover .logo-path { fill: var(--logo-hover); }


html, body.home-page {
  height: 100%;
}

body.home-page {
  display: flex;
  flex-direction: column;
}


body.home-page .header-bar2 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 7rem;
border-bottom: 1px solid var(--form-border); 
  background: var(--body-bg);

  z-index: 10;
  pointer-events: none;
}


@media (max-width: 768px) {
  body.home-page .header-bar2 {
  height: 6rem;
}
 }



/* ─── Shared animation ─────────────────────────────────────────── */
@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Contact section ──────────────────────────────────────────── */
.about-section {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: clamp(1rem, 4vw, 3rem);
  padding: clamp(6rem, 15vw, 13.75rem) clamp(1.5rem, 5vw, 5rem) clamp(1.25rem, 3vw, 1.875rem);
  text-align: center;
  max-width: 106.25rem;
  margin: 0 auto;
}

.about-panel {
  flex: 1;
  max-width: 56.25rem;
  margin: 0 auto;
  padding: 0;
  border: none;
  background: transparent;
  margin-top: 0;
  font-family: var(--font-main);
  color: var(--text);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(0.5rem, 1.5vw, 1rem);
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeIn 1s ease forwards;
}

.about-box {
  border: 0.0625rem solid var(--card-border);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  padding-left: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  text-align: left;
}

.about-title-box {
  padding: clamp(0.75rem, 1.5vw, 1.25rem);
  padding-left: clamp(1.25rem, 3vw, 2rem);
}

.about-contact-box {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.inner-divider {
  width: 100%;
  height: 0.0625rem;
  background: var(--card-border);
  margin: clamp(1rem, 2vw, 1.5rem) 0;
}

.contact-links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text);
  text-decoration: none;
  transition: color 0.25s ease;

}

.contact-link svg {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
  fill: currentColor;
}

.contact-link:hover {
  color: var(--text-muted);
}

.text-muted {
  color: var(--text-muted);
}

.text-title {
  color: var(--text-title);
}

.location-image {
  flex: 1;
  max-width: clamp(20.625rem, 60vw, 36.875rem);
  aspect-ratio: 971 / 636;

  margin-top: 0;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeIn 1s ease 0.3s forwards;
  display: flex;
  overflow: hidden;
  border-radius: var(--radius);
  border: 0.0625rem solid var(--contact-border);
  box-shadow: var(--shadow);
  background: var(--form-textarea);
}

.location-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
  display: block;
  object-position: 80% center;
  filter: var(--filterimage);
  transform-origin: 35% 75%;
  transition: transform 0.4s ease;
}

.location-image:hover img {
  transform: scale(2.5);
}

/* ─── Divider between sections ─────────────────────────────────── */
.contact-divider {
  border: none;
  border-top: 0.0625rem solid color-mix(in srgb, var(--accent) 2%, transparent);
  margin: 0 clamp(1.5rem, 4vw, 5rem);
}

/* ─── Form section ─────────────────────────────────────────────── */
.form-section {
  max-width: 106.25rem;
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 1.875rem) clamp(1.5rem, 5vw, 5rem) 5rem;
}

.form-and-map {
  display: flex;
  gap: clamp(1rem, 4vw, 3rem);
  align-items: flex-start;
}

.form-panels {
  width: 100%;
  max-width: clamp(25rem, 60vw, 56.25rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 4vw, 3rem);
  border: 0.0625rem solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1rem, 3vw, 2rem);
  background: var(--card);
  opacity: 0;
  animation: fadeIn 0.6s ease 0.4s forwards;
  box-sizing: border-box;
}

.map-panel {
  flex: 1;
  min-width: 0;
  border: 0.0625rem solid var(--contact-border);
  border-radius: var(--radius);
  background: var(--form-textarea);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeIn 0.8s ease 1s forwards;
  overflow: hidden;
}

.map-panel iframe {
  width: 100%;
  height: 100%;
  min-height: clamp(20rem, 52vw, 32.6rem);
  display: block;
  border: none;
  filter: var(--filtermap);
}

.form-headline-panel {
  width: 100%;
  min-width: 0;
  font-family: var(--font-main);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeIn 1s ease 0.4s forwards;
  box-sizing: border-box;
}

.form-headline {
  font-size: clamp(1rem, 2vw, 1.375rem);
  line-height: 1.05;
  font-weight: 500;
  color: var(--text-title);
  margin: 0;
  text-align: left;
  font-family: inherit;
}

.about-panel-form {
  flex: 1;
  min-width: 0;
  margin-top: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: fadeIn 1s ease 0.7s forwards;
}

.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: clamp(0.625rem, 1.5vw, 1rem);
}

.form-field input,
.form-field textarea {
  background: var(--form-textarea);
  border: 0.0625rem solid var(--form-txtborder);
  border-radius: var(--input-radius);
  color: var(--text);
  font-family: var(--font-main);
  font-size: clamp(0.8125rem, 1.1vw, 0.9375rem);
  padding: clamp(0.5rem, 1.2vw, 0.75rem) clamp(0.625rem, 1.5vw, 1rem);
  outline: none;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  width: 100%;
  box-sizing: border-box;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--form-text);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--form-focusborder);
  box-shadow: 0 0 0 0.25rem var(--form-focusshadow);
  background: var(--form-focus);
  transform: translateY(-0.0625rem);
}

.form-field textarea {
  resize: vertical;
  min-height: 6.875rem;
  line-height: 1.45;
}

.btn-odoslat {
  margin-top: clamp(0.625rem, 1.5vw, 1.125rem);
  padding: clamp(0.625rem, 1.2vw, 0.875rem) clamp(1.5rem, 3vw, 2.25rem);
  background: linear-gradient(135deg, var(--accent-btn), var(--accent-btn2));
  border: none;
  border-radius: 999rem;
  color: var(--text);
  font-family: var(--font-main);
  font-size: clamp(0.8125rem, 1.1vw, 0.9375rem);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  cursor: pointer;
  transition: transform 0.22s ease;
  align-self: flex-start;
}

.btn-odoslat:hover {
  transform: translateY(-0.125rem);
  color: var(--form-btnhover);

}

.btn-odoslat:active {
  transform: translateY(0);
}

/* ─── Mobile ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .contact-wrapper {
    display: grid;
    grid-template-areas:
      "about"
      "form"
      "map"
      "image";
    gap: clamp(1rem, 4vw, 3rem);
    padding: clamp(10rem, 10vw, 15rem) clamp(1.5rem, 5vw, 5rem) 5rem;
    max-width: 106.25rem;
    margin: 0 auto;
  }

  .about-section {
    display: contents;
  }

  .form-section {
    display: contents;
  }

  .form-and-map {
    display: contents;
  }

  .contact-divider {
    display: none;
  }

  .about-panel {
    grid-area: about;
    width: 100%;
    max-width: 100%;
  }

  .location-image {
    grid-area: image;
    max-width: 100%;
  }

  .location-image img {
    height: auto;
  }

  .form-panels {
    grid-area: form;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
  }

  .map-panel {
    grid-area: map;
    min-height: 16.25rem;
    width: 100%;
  }
}