/*
Theme Name: Zurück auf die Ideallinie
Theme URI: 
Author: Antigravity Code Assistant
Description: Custom WordPress theme designed for the Executive Event Mockup.
Version: 1.0.0
Text Domain: ideallinie
*/
:root {
  --primary-green: #154734;
  --primary-green-hover: #0E3525;
  --anthracite: #2b2b2b;
  --light-gray: #f5f5f5;
  --white: #ffffff;
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-main); color: var(--anthracite); background-color: var(--white); overflow-x: hidden; }

/* Navigation */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 5%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.navbar img.logo { height: 50px; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; margin: 0; padding: 0;}
.nav-links a { text-decoration: none; color: var(--anthracite); font-weight: 600; font-size: 0.95rem; transition: color 0.3s ease; text-transform: uppercase; letter-spacing: 1px;}
.nav-links a:hover { color: var(--primary-green); }

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-green);
  color: var(--white);
  padding: 1.2rem 3rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-main);
  box-shadow: 0 4px 15px rgba(21, 71, 52, 0.3);
}
.btn:hover {
  background-color: var(--primary-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21, 71, 52, 0.4);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.7)), url('./assets/bg.png') center/cover;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  margin-top: 0;
}
.hero h1 {
  font-family: var(--font-heading);
  color: var(--white);
  font-size: 4.5rem;
  max-width: 1100px;
  line-height: 1.1;
  margin-bottom: 25px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}
.hero p.subheadline {
  color: #e0e0e0;
  font-size: 1.6rem;
  margin-bottom: 60px;
  max-width: 900px;
  font-weight: 300;
}

/* Key Facts */
.key-facts {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: -80px;
  z-index: 10;
  position: relative;
  padding: 0 5%;
  flex-wrap: wrap;
}
.fact-tile {
  background: var(--white);
  padding: 35px 25px;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  flex: 1;
  min-width: 250px;
  max-width: 280px;
  text-align: center;
  border-top: 5px solid var(--primary-green);
  transition: transform 0.3s ease;
}
.fact-tile:hover {
  transform: translateY(-5px);
}
.fact-tile i {
  color: var(--primary-green);
  font-size: 2.5rem;
  margin-bottom: 20px;
}
.fact-tile h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--anthracite);
}
.fact-tile p {
  color: #555;
  font-size: 1rem;
  line-height: 1.5;
}

/* Keynotes */
.keynotes {
  padding: 120px 5%;
  text-align: center;
  background-color: var(--white);
}
.keynotes h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  margin-bottom: 60px;
  color: var(--anthracite);
}
.keynote-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.keynote-card {
  background: var(--light-gray);
  padding: 50px 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.02);
  flex: 1;
  min-width: 300px;
  max-width: 380px;
  transition: transform 0.3s ease;
}
.keynote-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.keynote-card i {
  color: var(--primary-green);
  font-size: 3rem;
  margin-bottom: 25px;
}
.speaker-img {
  width: 100%;
  aspect-ratio: 800 / 600;
  border-radius: 8px;
  object-fit: cover;
  margin: 0 auto 20px auto;
  display: block;
  border: none;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.keynote-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--anthracite);
}
.speaker {
  margin-top: 15px; 
  color: var(--primary-green); 
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Booking Page */
.page-header {
  padding: 180px 5% 80px;
  background: linear-gradient(rgba(27, 67, 50, 0.9), rgba(27, 67, 50, 0.95)), url('./assets/bg.png') center/cover;
  text-align: center;
  color: var(--white);
}
.page-header h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  margin-bottom: 15px;
}
.page-header p {
  font-size: 1.2rem;
  opacity: 0.9;
}
.booking-section {
  padding: 80px 5% 120px;
  display: flex;
  justify-content: center;
  background: var(--light-gray);
}
.booking-form-container {
  background: var(--white);
  padding: 60px;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
  width: 100%;
  max-width: 650px;
  /* border: 1px solid #eaeaea; */
}
.form-group {
  margin-bottom: 28px;
  text-align: left;
}
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--anthracite);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-main);
  font-size: 1rem;
  transition: all 0.3s;
  background-color: #fcfcfc;
}
.form-group input:focus {
  outline: none;
  border-color: var(--primary-green);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(21, 71, 52, 0.1);
}
.pricing-note {
  background-color: var(--light-gray);
  padding: 25px;
  border-radius: 8px;
  text-align: center;
  margin: 40px 0 30px;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--anthracite);
  border-left: 5px solid var(--primary-green);
}
.stripe-btn {
  width: 100%;
  background-color: #635bff;
  box-shadow: 0 4px 15px rgba(99, 91, 255, 0.3);
  font-size: 1.2rem;
  padding: 1.2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  border-radius: 8px;
  color: white;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
.stripe-btn:hover {
  background-color: #4b44d3;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 91, 255, 0.4);
}
.data-notice {
  text-align: center;
  font-size: 0.85rem;
  color: #888;
  margin-top: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* Footer & Banner */
footer {
  background-color: var(--anthracite);
  color: var(--white);
  padding: 60px 5% 30px;
  text-align: center;
}
.timing-banner {
  background: var(--primary-green);
  color: white;
  padding: 15px 0;
  text-align: center;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.9rem;
}
.spin {
  animation: spin 1.5s linear infinite;
}
@keyframes spin {
  100% { transform: rotate(360deg); }
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
  /* Fix Navigation Overflows */
  .navbar {
    flex-direction: column;
    padding: 1.2rem;
  }
  .navbar img.logo {
    margin-bottom: 15px;
    height: 40px;
  }
  .nav-links {
    gap: 1.2rem;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  /* Typography Scaling */
  .hero h1 {
    font-size: 2.6rem;
    margin-top: 40px;
  }
  .hero p.subheadline {
    font-size: 1.1rem;
    margin-bottom: 40px;
  }
  .keynotes h2, .page-header h1 {
    font-size: 2.2rem;
  }
  
  /* Layout Spacing Fixes */
  .page-header {
    padding-top: 150px;
    padding-bottom: 40px;
  }
  .booking-section {
    padding: 40px 5% 80px;
  }
  .booking-form-container {
    padding: 30px 20px;
  }
  .key-facts {
    margin-top: 30px;
  }
  .fact-tile {
    min-width: 100%;
  }
  .keynote-card {
    min-width: 100%;
  }
}