:root {
  --blue: #1a4b8e;
  --blue-dark: #0e2f5c;
  --blue-light: #4a80c8;
  --sand: #f5efe6;
  --sand-dark: #e8ddd0;
  --white: #ffffff;
  --text: #1a2535;
  --text-light: #5a6a7a;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  color: var(--text);
  background: var(--sand);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(26, 47, 92, 0.95);
  backdrop-filter: blur(8px);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  height: 56px;
}
nav a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  transition: color 0.2s;
}
nav a:hover { color: #fff; }

/* HERO */
.hero {
  min-height: 100vh;
  background: var(--blue-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 2rem 4rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('1.jpeg') center 38% / cover no-repeat;
  filter: saturate(0.92) brightness(0.88) contrast(1.06);
  transform: scale(1.04);
}
.hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    165deg,
    rgba(10, 28, 58, 0.88) 0%,
    rgba(26, 75, 142, 0.42) 42%,
    rgba(8, 22, 48, 0.82) 100%
  );
}
.hero::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 120px;
  background: var(--sand);
  clip-path: ellipse(55% 100% at 50% 100%);
  z-index: 3;
}
.waves-bg {
  position: absolute;
  bottom: 80px; left: 0; right: 0;
  opacity: 0.08;
  pointer-events: none;
  z-index: 2;
}
.hero-logo {
  width: min(260px, 55vw);
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.4));
  animation: floatLogo 4s ease-in-out infinite;
  position: relative;
  z-index: 4;
  background: white;
  border-radius: 50%;
  padding: 8px;
}
@keyframes floatLogo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-tagline {
  margin-top: 2rem;
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 300;
  position: relative;
  z-index: 4;
}
.hero-scroll {
  position: absolute;
  bottom: 140px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 4;
}
.scroll-arrow {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollDown 1.5s ease-in-out infinite;
}
@keyframes scrollDown {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.4; }
}

/* SECTIONS */
section {
  padding: 5rem 2rem;
}
.section-inner {
  max-width: 860px;
  margin: 0 auto;
}
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue-light);
  font-weight: 700;
  margin-bottom: 0.6rem;
}
h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--blue-dark);
  margin-bottom: 1.6rem;
  line-height: 1.2;
}
p {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1.02rem;
}

/* SOCIAL */
#socialni-site {
  background: var(--white);
}
.social-cards {
  display: flex;
  gap: 1.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.social-card {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 1.6rem;
  border: 2px solid var(--sand-dark);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  background: var(--sand);
}
.social-card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(26, 75, 142, 0.12);
}
.social-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.social-icon svg { width: 26px; height: 26px; }
.fb-icon { background: #1877f2; }
.ig-icon { background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
.social-info strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.social-info span { font-size: 0.8rem; color: var(--text-light); }

/* MENU */
#menu {
  background: var(--blue-dark);
  color: white;
  position: relative;
  overflow: hidden;
}
#menu::before {
  content: '';
  position: absolute;
  top: -60px; left: -60px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}
#menu::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -40px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}
#menu .section-label { color: rgba(255,255,255,0.5); }
#menu h2 { color: white; }
#menu p { color: rgba(255,255,255,0.7); }
.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
  position: relative;
  z-index: 1;
}
@media(max-width: 600px) { .menu-grid { grid-template-columns: 1fr; } }
.menu-category {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 1.8rem;
}
.menu-category--full {
  grid-column: 1 / -1;
}
.menu-category h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: white;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.menu-category ul { list-style: none; }
.menu-category ul li {
  color: rgba(255,255,255,0.72);
  font-size: 0.95rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.menu-category ul li:last-child { border-bottom: none; }
.menu-category ul li::before {
  content: '·';
  color: var(--blue-light);
  font-size: 1.4rem;
  line-height: 0;
}
.menu-note {
  margin-top: 2rem;
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.06);
  border-left: 3px solid var(--blue-light);
  border-radius: 0 8px 8px 0;
  position: relative;
  z-index: 1;
}
.menu-note p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.menu-note a {
  color: #90b8f0;
  font-weight: 700;
}

/* MÍSTO */
#kde-nas-najdete { background: var(--sand); }
.location-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2.5rem;
  align-items: start;
}
@media(max-width: 700px) { .location-block { grid-template-columns: 1fr; } }
.location-info p { margin-bottom: 1.2rem; }
.location-tags {
  margin-top: 1.2rem;
  flex-wrap: wrap;
  display: flex;
  gap: 0.5rem;
}
.info-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--white);
  border: 1px solid var(--sand-dark);
  border-radius: 100px;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  color: var(--blue-dark);
  font-weight: 700;
  margin: 0.3rem 0.3rem 0 0;
  display: inline-flex;
}
.map-embed {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(26, 47, 92, 0.15);
  aspect-ratio: 1;
  width: 100%;
}
.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.map-caption {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-light);
  text-align: center;
}
.map-caption a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}
.address-box {
  margin-top: 1.8rem;
  background: var(--white);
  border-radius: 12px;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--sand-dark);
}
.address-box strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 0.5rem;
}
.address-box p { font-size: 1rem; color: var(--text); line-height: 1.6; }

/* KONTAKT */
#kontakt {
  background: var(--white);
  text-align: center;
}
#kontakt .section-inner { max-width: 560px; }
.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin: 2rem 0 1rem;
  padding: 1rem 2rem;
  background: var(--sand);
  border: 2px solid var(--sand-dark);
  border-radius: 100px;
  text-decoration: none;
  color: var(--blue-dark);
  font-weight: 700;
  font-size: 1.05rem;
  transition: border-color 0.2s, background 0.2s;
}
.contact-email:hover {
  border-color: var(--blue);
  background: #e8f0fb;
}
.contact-social-hint {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-light);
}
.contact-social-hint a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}
.contact-social-hint a:hover { text-decoration: underline; }

/* FOOTER */
footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.45);
  text-align: center;
  padding: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}
footer strong { color: rgba(255,255,255,0.7); }