/* ============================================================
   Klinická logopedie Dobříš – Mgr. Jana Kopalová
   style.css
   ============================================================ */

:root {
  --clr-primary: #1a6b74;
  --clr-primary-dark: #145860;
  --clr-primary-light: #e8f4f5;
  --clr-accent: #f0a500;
  --clr-text: #2c3e50;
  --clr-text-muted: #6b7c8d;
  --clr-bg: #f7f9fa;
  --clr-white: #ffffff;
  --clr-border: #dce8ea;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(26, 107, 116, 0.10);
  --shadow-lg: 0 8px 40px rgba(26, 107, 116, 0.16);
  --transition: 0.25s ease;
  --font: 'Nunito', sans-serif;
  --nav-height: 68px;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
}

img { max-width: 100%; display: block; }

a { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary-dark); }

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); }
h3 { font-size: 1.2rem; }

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--clr-primary-dark);
  position: relative;
}
.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  background: var(--clr-accent);
  border-radius: 2px;
  margin: 0.6rem auto 0;
}

/* ── Layout helpers ────────────────────────────────────────── */
.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}

section {
  padding: 5rem 0;
}

section:nth-child(even) {
  background: var(--clr-white);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(240, 165, 0, 0.35);
}
.btn-primary:hover {
  background: #d4920a;
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 165, 0, 0.45);
}
.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  color: var(--clr-white);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
#main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: 0 2px 12px rgba(26,107,116,0.07);
  transition: box-shadow var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--clr-primary-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-brand i { color: var(--clr-accent); }
.nav-brand:hover { color: var(--clr-primary-dark); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}
.nav-links a {
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-text);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}
.nav-links .cta-link a {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: 50px;
  padding: 0.45rem 1.1rem;
}
.nav-links .cta-link a:hover {
  background: var(--clr-primary-dark);
  color: var(--clr-white);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--clr-primary-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 5rem;
  background: linear-gradient(135deg, var(--clr-primary-dark) 0%, var(--clr-primary) 60%, #2a9aa6 100%);
  color: var(--clr-white);
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 600'%3E%3Ccircle cx='700' cy='100' r='300' fill='rgba(255,255,255,0.04)'/%3E%3Ccircle cx='100' cy='500' r='200' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E") no-repeat center/cover;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  letter-spacing: 0.03em;
}

.hero-content h1 {
  margin-bottom: 0.4rem;
}
.hero-content h1 span { color: var(--clr-accent); }
.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 600;
  opacity: 0.88;
  margin-bottom: 1rem;
}
.hero-desc {
  font-size: 1.05rem;
  opacity: 0.8;
  max-width: 520px;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.hero-card {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  text-align: center;
  min-width: 180px;
  backdrop-filter: blur(4px);
}
.hero-card i {
  font-size: 2rem;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}
.hero-card p { opacity: 0.9; font-size: 0.9rem; margin-top: 0.25rem; }
.hero-card strong { font-size: 1rem; display: block; }
.hero-card.closed i { color: rgba(255,255,255,0.5); }
.hero-card.closed strong { opacity: 0.7; }

/* ============================================================
   ORDINAČNÍ HODINY
   ============================================================ */
#office-hours { background: var(--clr-bg); }

.hours-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.hours-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.75rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hours-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.hours-card.closed {
  border-color: #e0e0e0;
  opacity: 0.75;
}
.hours-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-primary);
  font-size: 1.1rem;
}
.hours-card.closed .hours-icon {
  background: #f0f0f0;
  color: #aaa;
}
.hours-card.wed-card .hours-icon {
  background: #f0f0f0;
  color: #999;
}
.wed-locations {
  color: var(--clr-primary-dark) !important;
  font-weight: 600;
  font-size: 0.85rem !important;
  line-height: 1.5;
}
.hours-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}
.hours-info .day {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--clr-text);
}
.hours-info .time {
  font-size: 0.88rem;
  color: var(--clr-text-muted);
  margin-top: 0.1rem;
}
.hours-info .time.open {
  color: var(--clr-primary);
  font-weight: 700;
}

/* ============================================================
   SLUŽBY
   ============================================================ */
#services { background: var(--clr-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-primary);
}
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--clr-primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  transition: background var(--transition);
}
.service-card:hover .service-icon {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.service-card h3 {
  margin-bottom: 0.4rem;
  color: var(--clr-text);
}
.service-card p {
  font-size: 0.92rem;
  color: var(--clr-text-muted);
}

/* ============================================================
   CENÍK
   ============================================================ */
#prices { background: var(--clr-bg); }

.prices-inner {
  max-width: 760px;
  margin-inline: auto;
}

.insurance-row {
  background: var(--clr-primary);
  border-radius: var(--radius);
  padding: 1.25rem 1.75rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.insurance-row i { color: var(--clr-accent); font-size: 1.5rem; flex-shrink: 0; }
.insurance-text { color: rgba(255,255,255,0.9); font-size: 0.95rem; }
.insurance-text strong { color: #fff; display: block; margin-bottom: 0.4rem; }
.ins-badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.4rem; }
.ins-badge {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 50px;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--clr-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.price-table thead tr {
  background: var(--clr-primary-dark);
  color: #fff;
}
.price-table th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.price-table td {
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: var(--clr-text);
  border-bottom: 1px solid var(--clr-border);
}
.price-table tbody tr:last-child td { border-bottom: none; }
.price-table tbody tr:hover td { background: var(--clr-primary-light); }
.price-amount {
  font-weight: 800;
  color: var(--clr-primary-dark);
  white-space: nowrap;
}

/* ============================================================
   KONTAKT
   ============================================================ */
#contact { background: var(--clr-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.contact-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--clr-primary);
}
.contact-card-icon {
  width: 46px;
  height: 46px;
  background: var(--clr-primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  font-size: 1.15rem;
  flex-shrink: 0;
}
.contact-card-body label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.contact-card-body a,
.contact-card-body address {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text);
  font-style: normal;
  display: block;
  margin-top: 0.15rem;
}
.contact-card-body a:hover { color: var(--clr-primary); }

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--clr-border);
  height: 380px;
}
.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.75);
  text-align: center;
  padding: 1.75rem 1rem;
  font-size: 0.9rem;
}
footer a { color: rgba(255,255,255,0.9); }
footer a:hover { color: #fff; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-desc { max-width: 100%; margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-card { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-wrapper { height: 280px; }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--clr-white);
    border-bottom: 1px solid var(--clr-border);
    flex-direction: column;
    padding: 1rem;
    gap: 0.2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.6rem 1rem; border-radius: 8px; }
  .nav-links .cta-link a { border-radius: 50px; }
  .nav-toggle { display: flex; }

  section { padding: 3.5rem 0; }
  .hours-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .price-table th:last-child,
  .price-table td:last-child { text-align: right; }
}

@media (max-width: 420px) {
  .hours-grid { grid-template-columns: 1fr 1fr; }
}