/* =========================================================================
   ZAHRADKÁŘ PRESENTATION WEBSITE — STYLES
   ========================================================================= */

:root {
  --primary-color: #2e7d32;
  --primary-hover: #1b5e20;
  --primary-light: #e8f5e9;
  --secondary-color: #f57c00;
  --dark-color: #1a251c;
  --light-bg: #f8faf8;
  --card-border: #e0e6e1;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: var(--dark-color);
  background-color: #ffffff;
  line-height: 1.6;
}

/* NAVBAR */
.navbar {
  padding: 1rem 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.navbar-brand {
  font-weight: 800;
  color: var(--primary-color) !important;
  font-size: 1.5rem;
}

.nav-link {
  font-weight: 600;
  color: var(--dark-color);
  margin: 0 0.5rem;
  transition: color 0.2s;
}

.nav-link:hover {
  color: var(--primary-color);
}

/* HERO SECTION */
.hero-section {
  padding: 5rem 0 4rem;
  background: linear-gradient(180deg, var(--primary-light) 0%, #ffffff 100%);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--dark-color);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #4a5d4c;
  margin-bottom: 2rem;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s, box-shadow 0.2s;
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.store-badge-apple {
  background: #000000;
  color: #ffffff;
}

.store-badge-google {
  background: #ffffff;
  color: #000000;
  border: 2px solid #e0e0e0;
}

/* FEATURE CARDS */
.feature-card {
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 2rem;
  background: #ffffff;
  transition: transform 0.3s, box-shadow 0.3s;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(46, 125, 50, 0.1);
  border-color: var(--primary-color);
}

.feature-icon-badge {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

/* APP SCREENSHOT MOCKUP & GALLERY */
.app-mockup {
  border-radius: 32px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
  border: 6px solid #ffffff;
  max-width: 290px;
  width: 100%;
}

.screenshot-card {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  border: 4px solid #ffffff;
  transition: transform 0.3s, box-shadow 0.3s;
  background: #ffffff;
  height: 100%;
}

.screenshot-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(46, 125, 50, 0.18);
}

.screenshot-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 20px;
}

.screenshot-caption {
  padding: 1.25rem;
  text-align: center;
}

/* STATS BAR */
.stats-section {
  background: var(--primary-color);
  color: #ffffff;
  padding: 3rem 0;
  border-radius: 24px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
}

/* FOOTER */
footer {
  background: var(--dark-color);
  color: #a0b2a3;
  padding: 4rem 0 2rem;
}

footer a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--primary-color);
}