/* ============================================
   Peter Dubjak — GEODET | style.css
   ============================================ */

:root {
  --font-sans: 'DM Sans', sans-serif;
  --font-display: 'Syne', sans-serif;

  --background: hsl(36 25% 97%);
  --foreground: hsl(220 20% 10%);
  --card: hsl(0 0% 100%);
  --primary: hsl(220 18% 14%);
  --primary-fg: hsl(36 25% 97%);
  --secondary: hsl(36 20% 93%);
  --muted: hsl(36 15% 92%);
  --muted-fg: hsl(220 10% 48%);
  --accent: hsl(38 78% 50%);
  --accent-fg: hsl(220 18% 10%);
  --border: hsl(36 15% 88%);
  --radius: 0.5rem;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--foreground);
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container { padding: 0 2.5rem; } }

/* ---------- Animácie pri scrolle ---------- */
.anim {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  transition-delay: var(--delay, 0s);
}
.anim.visible { opacity: 1; transform: translateY(0); }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background 0.5s, box-shadow 0.5s;
  background: transparent;
}
.navbar.scrolled { background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.07); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 6rem; }
@media (min-width: 1024px) { .navbar-inner { height: 5rem; } }

.navbar-brand { display: flex; align-items: center; gap: 0.75rem; }
.navbar-brand img { height: 2.5rem; width: auto; }
.brand-title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.5rem;
  line-height: 1; display: block; color: #fff; transition: color 0.3s;
}
.brand-title .dash { color: var(--accent); }
.brand-title .upper { text-transform: uppercase; }
.brand-sub { font-size: 0.75rem; line-height: 1; color: rgba(255,255,255,0.3); transition: color 0.3s; }
.navbar.scrolled .brand-title { color: var(--primary); }
.navbar.scrolled .brand-sub { color: var(--muted-fg); }

.nav-links { display: none; }
@media (min-width: 1024px) { .nav-links { display: flex; align-items: center; } }
.nav-links a {
  padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 500;
  border-radius: 2px; color: rgba(255,255,255,0.6); transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }
.navbar.scrolled .nav-links a { color: rgba(26,31,46,0.7); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); }

.nav-toggle { display: block; padding: 0.5rem; color: #fff; }
.navbar.scrolled .nav-toggle { color: var(--primary); }
@media (min-width: 1024px) { .nav-toggle { display: none; } }
.nav-toggle svg { width: 1.25rem; height: 1.25rem; }
.nav-toggle .icon-close { display: none; }
.nav-toggle.open .icon-menu { display: none; }
.nav-toggle.open .icon-close { display: block; }

.mobile-menu {
  display: none; overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.1);
  background: var(--primary);
}
.navbar.scrolled .mobile-menu { background: #fff; border-color: var(--border); }
.mobile-menu.open { display: block; }
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }
.mobile-menu-inner { padding: 1rem 1.5rem; }
.mobile-menu a {
  display: block; padding: 0.625rem 0.75rem; font-size: 0.875rem;
  font-weight: 500; border-radius: 2px; color: rgba(255,255,255,0.6);
}
.mobile-menu a:hover { color: #fff; }
.navbar.scrolled .mobile-menu a { color: rgba(26,31,46,0.7); }
.navbar.scrolled .mobile-menu a:hover { color: var(--primary); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; background: var(--primary);
  overflow: hidden; display: flex; flex-direction: column;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0; opacity: 0.8;
  background: linear-gradient(to bottom, hsla(220,18%,14%,0.6), hsla(220,18%,14%,0.7), var(--primary));
}
.hero-grid-overlay {
  position: absolute; inset: 0; opacity: 0.05;
  background-image: linear-gradient(rgba(255,255,255,0.3) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.3) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-content {
  position: relative; z-index: 10; flex: 1; display: flex; align-items: flex-end;
  max-width: 80rem; margin: 0 auto; width: 100%;
  padding: 10rem 1.5rem 5rem;
}
@media (min-width: 1024px) { .hero-content { padding-left: 2.5rem; padding-right: 2.5rem; } }

.hero-grid { display: grid; gap: 2.5rem; align-items: end; width: 100%; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; } }

.hero h1 {
  font-family: var(--font-display); font-weight: 700; color: #fff;
  font-size: 3rem; line-height: 0.9; letter-spacing: -0.02em;
}
@media (min-width: 640px) { .hero h1 { font-size: 3.75rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 4.5rem; } }
@media (min-width: 1280px) { .hero h1 { font-size: 6rem; } }
.hero h1 .accent { color: var(--accent); }

.hero-text { color: rgba(255,255,255,0.6); font-size: 1.125rem; line-height: 1.6; margin-bottom: 2rem; max-width: 28rem; }
.hero-buttons { display: flex; flex-direction: column; gap: 0.75rem; }
@media (min-width: 640px) { .hero-buttons { flex-direction: row; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-size: 0.875rem; padding: 1rem 2rem; border-radius: 2px; transition: all 0.2s;
}
.btn svg { width: 1rem; height: 1rem; }
.btn-accent { background: var(--accent); color: var(--accent-fg); font-family: var(--font-display); font-weight: 700; }
.btn-accent:hover { background: hsl(38 78% 45%); }
.btn-outline-light { border: 1px solid rgba(255,255,255,0.2); color: #fff; font-weight: 500; }
.btn-outline-light:hover { background: rgba(255,255,255,0.05); }
.btn-dark { background: var(--primary); color: var(--primary-fg); font-family: var(--font-display); font-weight: 700; padding: 0.875rem 1.75rem; }
.btn-dark:hover { background: hsl(220 18% 20%); }

.hero-stats {
  margin-top: 5rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; max-width: 32rem;
}
.hero-stats .num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: #fff; }
@media (min-width: 640px) { .hero-stats .num { font-size: 1.875rem; } }
.hero-stats .label { color: rgba(255,255,255,0.4); font-size: 0.75rem; margin-top: 0.125rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- Sekcie ---------- */
.section { padding: 6rem 0; }
@media (min-width: 1024px) { .section { padding: 8rem 0; } }
.bg-secondary { background: var(--secondary); }
.bg-background { background: var(--background); }

.section-header { max-width: 42rem; margin: 0 auto 4rem; text-align: center; }
.section-badge { display: flex; align-items: center; justify-content: center; gap: 0.75rem; margin-bottom: 1rem; }
.section-badge .line { width: 2rem; height: 1px; background: var(--accent); }
.section-badge span {
  color: var(--accent); font-size: 0.75rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
}
.section-header h2 {
  font-family: var(--font-display); font-weight: 700; color: var(--primary);
  font-size: 1.875rem; line-height: 1.2;
}
@media (min-width: 640px) { .section-header h2 { font-size: 2.25rem; } }
@media (min-width: 1024px) { .section-header h2 { font-size: 3rem; } }
.section-header p { margin-top: 1rem; font-size: 1rem; line-height: 1.6; color: var(--muted-fg); }
@media (min-width: 1024px) { .section-header p { font-size: 1.125rem; } }

/* ---------- Prístroje ---------- */
.equipment-grid { margin-top: 4rem; display: grid; gap: 2rem; }
@media (min-width: 768px) { .equipment-grid { grid-template-columns: 1fr 1fr; } }
.equipment-card {
  background: var(--card); border-radius: 2px; overflow: hidden;
  border: 1px solid var(--border); transition: box-shadow 0.3s;
}
.equipment-card:hover { box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
.equipment-img { position: relative; height: 14rem; overflow: hidden; background: var(--muted); }
.equipment-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.equipment-card:hover .equipment-img img { transform: scale(1.05); }
.equipment-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, hsla(220,18%,14%,0.6), transparent);
}
.equipment-label { position: absolute; bottom: 1rem; left: 1.25rem; z-index: 2; }
.equipment-label .type {
  color: var(--accent); font-size: 0.75rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
}
.equipment-label h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: #fff; margin-top: 0.125rem; }
.equipment-body { padding: 1.75rem; }
.equipment-body p { color: var(--muted-fg); font-size: 0.875rem; line-height: 1.6; margin-bottom: 1.5rem; }
.equipment-body ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.equipment-body li { display: flex; align-items: center; gap: 0.625rem; font-size: 0.875rem; }
.equipment-body li svg { width: 1rem; height: 1rem; color: var(--accent); flex-shrink: 0; }

/* ---------- Služby ---------- */
.services-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }
.service-card {
  background: var(--card); border: 1px solid var(--border); padding: 2rem;
  border-radius: 2px; height: 100%; display: flex; flex-direction: column;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.service-card:hover { border-color: hsla(38,78%,50%,0.4); box-shadow: 0 4px 10px rgba(0,0,0,0.07); }
.service-icon {
  width: 3rem; height: 3rem; border-radius: 2px; background: hsla(220,18%,14%,0.05);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
  transition: background 0.3s;
}
.service-icon svg { width: 1.25rem; height: 1.25rem; color: hsla(220,18%,14%,0.6); transition: color 0.3s; }
.service-card:hover .service-icon { background: hsla(38,78%,50%,0.1); }
.service-card:hover .service-icon svg { color: var(--accent); }
.service-card h3 { font-family: var(--font-display); font-weight: 700; color: var(--primary); font-size: 1.125rem; margin-bottom: 0.5rem; }
.service-card p { color: var(--muted-fg); font-size: 0.875rem; line-height: 1.6; flex: 1; }

/* ---------- Prečo my ---------- */
.why-us { padding: 7rem 0; background: var(--foreground); overflow: hidden; }
@media (min-width: 1024px) { .why-us { padding: 10rem 0; } }
.why-us .container { max-width: 72rem; }
.why-header { text-align: center; margin-bottom: 5rem; }
.why-header .eyebrow {
  color: var(--accent); font-size: 0.875rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1rem;
}
.why-header h2 {
  font-family: var(--font-display); font-weight: 700; color: #fff;
  font-size: 2.25rem; line-height: 1.05; letter-spacing: -0.02em;
}
@media (min-width: 640px) { .why-header h2 { font-size: 3rem; } }
@media (min-width: 1024px) { .why-header h2 { font-size: 3.75rem; } }
.why-stats { display: flex; gap: 3rem; justify-content: center; margin-top: 2.5rem; }
.why-stats .num { font-family: var(--font-display); font-size: 1.875rem; font-weight: 700; color: var(--accent); }
@media (min-width: 1024px) { .why-stats .num { font-size: 2.25rem; } }
.why-stats .label { color: rgba(255,255,255,0.3); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.25rem; }

.why-grid { display: grid; gap: 1px; background: rgba(255,255,255,0.08); }
@media (min-width: 640px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(3, 1fr); } }
.why-card {
  background: var(--foreground); padding: 2.5rem; height: 100%;
  position: relative; overflow: hidden; transition: background 0.5s;
}
.why-card:hover { background: rgba(255,255,255,0.04); }
.why-card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 1px; height: 0;
  background: var(--accent); transition: height 0.5s;
}
.why-card:hover::before { height: 100%; }
.why-icon {
  width: 3rem; height: 3rem; border-radius: 1rem; background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem;
  transition: background 0.3s;
}
.why-icon svg { width: 1.25rem; height: 1.25rem; color: rgba(255,255,255,0.5); transition: color 0.3s; }
.why-card:hover .why-icon { background: hsla(38,78%,50%,0.15); }
.why-card:hover .why-icon svg { color: var(--accent); }
.why-card h3 { font-family: var(--font-display); font-weight: 600; color: #fff; font-size: 1.25rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.why-card p { color: rgba(255,255,255,0.35); font-size: 0.875rem; line-height: 1.6; }

/* ---------- Realizácie (karusel) ---------- */
.carousel-wrap { position: relative; padding: 0 2rem; }
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); transition: all 0.2s;
}
.carousel-btn svg { width: 1.25rem; height: 1.25rem; }
.carousel-btn:hover:not(:disabled) { background: var(--accent); color: var(--accent-fg); }
.carousel-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.carousel-btn.prev { left: -0.5rem; }
.carousel-btn.next { right: -0.5rem; }
@media (min-width: 640px) { .carousel-btn.prev { left: -1.75rem; } .carousel-btn.next { right: -1.75rem; } }

.carousel-viewport { overflow: hidden; }
.carousel-track { display: flex; gap: 1.5rem; transition: transform 0.5s ease-in-out; }
.project-card {
  flex-shrink: 0; background: var(--card); border-radius: 2px;
  transition: box-shadow 0.5s; height: 100%;
}
.project-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.12); }
.project-img { position: relative; overflow: hidden; aspect-ratio: 4/3; cursor: zoom-in; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s; }
.project-card:hover .project-img img { transform: scale(1.05); }
.project-body { padding: 1rem; }
@media (min-width: 640px) { .project-body { padding: 1.5rem; } }
.project-meta { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.project-meta .category {
  color: var(--accent); font-size: 0.75rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
}
.project-meta .year {
  padding: 0.125rem 0.5rem; background: var(--accent); color: var(--accent-fg);
  font-size: 0.75rem; font-family: var(--font-display); font-weight: 600; border-radius: 2px;
}
.project-body h3 { font-family: var(--font-display); font-weight: 700; color: var(--primary); font-size: 1.125rem; margin-bottom: 0.5rem; }
.project-body p { color: var(--muted-fg); font-size: 0.875rem; line-height: 1.6; }

.carousel-dots { display: flex; justify-content: center; gap: 0.5rem; margin-top: 2rem; }
.carousel-dots button { height: 0.5rem; width: 0.5rem; border-radius: 9999px; background: var(--border); transition: all 0.3s; }
.carousel-dots button:hover { background: var(--muted-fg); }
.carousel-dots button.active { background: var(--accent); width: 1.5rem; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: none;
  align-items: center; justify-content: center;
  background: rgba(0,0,0,0.9); padding: 1rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%; max-height: 100%; object-fit: contain;
  border-radius: 2px; box-shadow: 0 25px 50px rgba(0,0,0,0.5);
  user-select: none; transition: transform 0.1s;
}
.lightbox-close {
  position: absolute; top: 1rem; right: 1rem; color: rgba(255,255,255,0.7);
  font-size: 1.875rem; line-height: 1;
}
.lightbox-close:hover { color: #fff; }
.lightbox-zoom {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 0.75rem;
  background: rgba(0,0,0,0.6); border-radius: 9999px; padding: 0.5rem 1rem;
}
.lightbox-zoom button { color: rgba(255,255,255,0.7); font-size: 1.25rem; line-height: 1; padding: 0 0.25rem; }
.lightbox-zoom button:hover { color: #fff; }
.lightbox-zoom span { color: rgba(255,255,255,0.5); font-size: 0.75rem; width: 3rem; text-align: center; }

/* ---------- Proces ---------- */
.process-grid { display: grid; gap: 0; }
@media (min-width: 640px) { .process-grid { grid-template-columns: repeat(5, 1fr); } }
.process-step {
  position: relative; display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 2rem 1rem;
}
.process-line {
  display: none; position: absolute; top: 3rem; left: 50%; width: 100%; height: 1px;
  background: var(--border); z-index: 0;
}
@media (min-width: 640px) { .process-step:not(:last-child) .process-line { display: block; } }
.process-icon {
  position: relative; z-index: 10; width: 3.5rem; height: 3.5rem; border-radius: 50%;
  border: 2px solid var(--border); background: var(--background);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
  transition: all 0.3s;
}
.process-icon svg { width: 1.5rem; height: 1.5rem; color: var(--muted-fg); transition: color 0.3s; }
.process-step:hover .process-icon { border-color: var(--accent); background: hsla(38,78%,50%,0.05); }
.process-step:hover .process-icon svg { color: var(--accent); }
.process-num { color: var(--accent); font-family: var(--font-display); font-weight: 700; font-size: 0.75rem; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.process-step h3 { font-family: var(--font-display); font-weight: 700; color: var(--primary); font-size: 1rem; margin-bottom: 0.5rem; }
.process-step p { color: var(--muted-fg); font-size: 0.75rem; line-height: 1.6; }

/* ---------- CTA ---------- */
.cta { padding: 6rem 0; background: var(--accent); }
@media (min-width: 1024px) { .cta { padding: 8rem 0; } }
.cta-inner { display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 2.5rem; }
@media (min-width: 1024px) { .cta-inner { flex-direction: row; } }
.cta-badge { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.cta-badge .line { width: 2rem; height: 1px; background: hsla(220,18%,10%,0.4); }
.cta-badge span {
  color: hsla(220,18%,10%,0.6); font-size: 0.75rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
}
.cta h2 {
  font-family: var(--font-display); font-weight: 700; color: var(--accent-fg);
  font-size: 1.875rem; line-height: 1.2;
}
@media (min-width: 640px) { .cta h2 { font-size: 2.25rem; } }
@media (min-width: 1024px) { .cta h2 { font-size: 3rem; } }
.cta-buttons { display: flex; flex-direction: column; gap: 0.75rem; flex-shrink: 0; }
@media (min-width: 640px) { .cta-buttons { flex-direction: row; } }
.btn-cta-dark { background: var(--accent-fg); color: var(--accent); font-family: var(--font-display); font-weight: 700; }
.btn-cta-dark:hover { opacity: 0.9; }
.btn-cta-outline { border: 1px solid hsla(220,18%,10%,0.3); color: var(--accent-fg); font-weight: 500; }
.btn-cta-outline:hover { background: hsla(220,18%,10%,0.1); }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; gap: 4rem; align-items: start; }
@media (min-width: 1024px) { .faq-grid { grid-template-columns: 1fr 1fr; } }
.faq-intro h2 {
  font-family: var(--font-display); font-weight: 700; color: var(--primary);
  font-size: 1.875rem; line-height: 1.2; margin-bottom: 1.5rem;
}
@media (min-width: 640px) { .faq-intro h2 { font-size: 2.25rem; } }
@media (min-width: 1024px) { .faq-intro h2 { font-size: 3rem; } .faq-intro { position: sticky; top: 7rem; } }
.faq-intro > p { color: var(--muted-fg); line-height: 1.6; margin-bottom: 2rem; }
.faq-badge { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.faq-badge .line { width: 2rem; height: 1px; background: var(--accent); }
.faq-badge span {
  color: var(--accent); font-size: 0.75rem; font-family: var(--font-display);
  font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
}

.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item {
  background: var(--card); border-radius: 2px; border: 1px solid var(--border);
  padding: 0 1.5rem; transition: border-color 0.3s;
}
.faq-item.open { border-color: hsla(38,78%,50%,0.4); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; text-align: left; padding: 1.25rem 0;
  font-family: var(--font-display); font-weight: 600; color: var(--primary); font-size: 1rem;
}
.faq-question svg { width: 1rem; height: 1rem; flex-shrink: 0; color: var(--muted-fg); transition: transform 0.3s; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { color: var(--muted-fg); line-height: 1.6; padding-bottom: 1.25rem; }

/* ---------- Kontakt ---------- */
.contact { padding: 6rem 0; background: var(--primary); }
@media (min-width: 1024px) { .contact { padding: 8rem 0; } }
.contact-grid { display: grid; gap: 4rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 6rem; } }
.contact h2 {
  font-family: var(--font-display); font-weight: 700; color: #fff;
  font-size: 1.875rem; line-height: 1.2; margin-bottom: 2rem;
}
@media (min-width: 640px) { .contact h2 { font-size: 2.25rem; } }
@media (min-width: 1024px) { .contact h2 { font-size: 3rem; } }

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.contact-info-item { display: flex; align-items: center; gap: 1rem; }
.contact-info-icon {
  width: 2.5rem; height: 2.5rem; border-radius: 2px; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.contact-info-icon svg { width: 1rem; height: 1rem; color: var(--accent); }
.contact-info-item .label { color: rgba(255,255,255,0.4); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.125rem; }
.contact-info-item .value { color: #fff; font-weight: 500; white-space: pre-line; }
.contact-info-item a.value:hover { color: var(--accent); transition: color 0.2s; }

.contact-map { border-radius: 2px; overflow: hidden; height: 13rem; border: 1px solid rgba(255,255,255,0.1); }
.contact-map iframe { width: 100%; height: 100%; border: 0; }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { color: rgba(255,255,255,0.6); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group textarea {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  color: #fff; border-radius: 2px; padding: 0.75rem 1rem;
  font-family: inherit; font-size: 0.875rem; outline: none; transition: border-color 0.2s;
}
.form-group input { height: 3rem; }
.form-group textarea { resize: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }

.form-submit {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: var(--accent); color: var(--accent-fg);
  font-family: var(--font-display); font-weight: 700; font-size: 0.875rem;
  padding: 1rem; border-radius: 2px; transition: background 0.2s;
}
.form-submit:hover { background: hsl(38 78% 45%); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.form-submit svg { width: 1rem; height: 1rem; }
.spinner {
  width: 1rem; height: 1rem; border: 2px solid hsla(220,18%,10%,0.3);
  border-top-color: var(--accent-fg); border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-status { font-size: 0.875rem; padding: 0.75rem 1rem; border-radius: 2px; display: none; }
.form-status.success { display: block; background: hsla(150,60%,40%,0.15); color: hsl(150 60% 60%); border: 1px solid hsla(150,60%,40%,0.3); }
.form-status.error { display: block; background: hsla(0,70%,50%,0.15); color: hsl(0 70% 70%); border: 1px solid hsla(0,70%,50%,0.3); }

/* ---------- Pätička ---------- */
.footer { background: var(--primary); color: #fff; }
.footer-main { padding: 4rem 0; }
.footer-grid { display: grid; gap: 3rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; }
.footer-brand img { height: 3rem; width: auto; filter: brightness(0) invert(1); }
.footer-brand .name { font-family: var(--font-display); font-weight: 700; font-size: 0.875rem; line-height: 1.3; display: block; }
.footer-brand .role { color: var(--accent); font-size: 0.75rem; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.footer h4 {
  font-family: var(--font-display); font-weight: 600; color: rgba(255,255,255,0.4);
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1.25rem;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer ul a { transition: color 0.2s; display: flex; align-items: center; gap: 0.5rem; }
.footer ul a:hover { color: var(--accent); }
.footer ul li { display: flex; align-items: flex-start; gap: 0.5rem; }
.footer ul svg { width: 0.875rem; height: 0.875rem; flex-shrink: 0; margin-top: 0.2rem; color: var(--accent); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer-bottom-inner {
  padding: 1.25rem 0; display: flex; flex-direction: column;
  justify-content: space-between; align-items: center; gap: 0.75rem;
  font-size: 0.75rem; color: rgba(255,255,255,0.25);
}
@media (min-width: 640px) { .footer-bottom-inner { flex-direction: row; } }
.footer-bottom a:hover { color: var(--accent); }