/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300..700&display=swap');
/* Custom styles for AI FinansStart */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    /* font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; */
    font-family: "Quicksand", sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

/* Navigation */
.navbar {
    background-color: #ffffff !important;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    padding: 1rem 0;
    border: none;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: #2c3e50 !important;
}

.navbar-nav .nav-link {
    color: #2c3e50 !important;
    font-weight: 500;
    margin: 0 1rem;
    padding: 0.5rem 0 !important;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #3498db !important;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #3498db;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.3);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    border: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(45deg, #3498db, #2980b9);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, #2980b9, #3498db);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.btn-light {
    background-color: #ffffff;
    color: #2c3e50;
    border: 2px solid #e0e0e0;
}

.btn-light:hover {
    background-color: #f8f9fa;
    transform: translateY(-1px);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ffffff;
    padding: 3rem 0 2rem;
    margin-top: auto;
}

footer .nav-link {
    color: #bdc3c7 !important;
    font-weight: 400;
    transition: color 0.3s ease;
}

footer .nav-link:hover {
    color: #3498db !important;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 1rem 0;
    z-index: 1050;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.cookie-link {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
}

.cookie-link:hover {
    color: #5dade2;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.2rem 0;
    }
    
    .cookie-banner .col-md-4 {
        text-align: center !important;
        margin-top: 1rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Background Colors for Different Pages */
.bg-secondary {
    background: linear-gradient(135deg, #95a5a6 0%, #7f8c8d 100%) !important;
}

.bg-info {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%) !important;
}

.bg-success {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%) !important;
}

.bg-warning {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%) !important;
}

/* Hero Image Placeholder */
.hero-image-placeholder {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-icon {
    font-size: 8rem;
    opacity: 0.8;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-buttons .btn {
    margin-bottom: 1rem;
}

/* Benefits Section */
.benefits-icon {
    margin-bottom: 2rem;
}

.ai-learning-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.list-unstyled li {
    font-size: 1.1rem;
    color: #2c3e50;
    padding-left: 1rem;
}

.list-unstyled li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: linear-gradient(45deg, #3498db, #2980b9);
    border-radius: 50%;
}

.list-unstyled li {
    position: relative;
}

/* Target Audience Cards */
.target-audience .card {
    height: 100%;
    transition: all 0.3s ease;
}

.target-audience .card:hover {
    transform: translateY(-5px);
}

.target-audience .card-body div {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Section Background */
.bg-light {
    background-color: #f8f9fa !important;
}

/* Smooth Animations */
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(45deg, #3498db, #2980b9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Spacing utilities */
.mb-6 {
    margin-bottom: 4rem !important;
}

.py-6 {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
} 

/* new styles  */

/* Загальні стилі */
:root {
    --primary-color: #3498db;
    --text-color: #2c3e50;
    --bg-white: #ffffff;
    --light-blue: #f8fbff;
    --gradient-blue: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
  }
  
  /* Стилі для блоку O kursie */
  .about-course {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .about-course .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .about-course .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
  }
  
  .about-course .content-text {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
  }
  
  .financial-illustration {
    background: var(--gradient-blue);
    border-radius: 20px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    position: relative;
    overflow: hidden;
  }
  
  .financial-illustration::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
  }
  
  .financial-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
  }
  
  .financial-icons i {
    color: white;
    font-size: 3rem;
    opacity: 0.9;
  }
  
  /* Стилі для блоку Korzyści */
  .benefits-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .benefits-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .benefits-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .benefit-card {
    background: var(--bg-white);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(52, 152, 219, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 4px solid var(--primary-color);
  }
  
  .benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.15);
  }
  
  .benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
  }
  
  .benefit-icon i {
    color: white;
    font-size: 1.5rem;
  }
  
  .benefit-title {
    color: var(--text-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .benefit-description {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
  }
  
  @media (max-width: 768px) {
    .about-course .section-title,
    .benefits-section .section-title {
      font-size: 2rem;
    }
    
    .financial-illustration {
      min-height: 250px;
      padding: 30px;
    }
    
    .financial-icons i {
      font-size: 2.5rem;
    }
  }
  /* Стилі для блоку Czego się nauczysz */
.learning-outcomes {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .learning-outcomes .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .learning-outcomes .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .skill-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--light-blue);
    border-radius: 10px;
    transition: transform 0.3s ease;
  }
  
  .skill-item:hover {
    transform: translateX(10px);
  }
  
  .skill-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
  }
  
  .skill-icon i {
    color: white;
    font-size: 1.2rem;
  }
  
  .skill-text {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
  }
  
  .learning-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.15);
  }
  
  .learning-image img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  /* Стилі для блоку Program kursu */
  .course-program {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .course-program .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .course-program .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .module-card {
    background: var(--bg-white);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(52, 152, 219, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
  }
  
  .module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--gradient-blue);
  }
  
  .module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.15);
  }
  
  .module-number {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .module-title {
    color: var(--text-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
  }
  
  .module-description {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
  }
  
  .program-images {
    display: flex;
    gap: 20px;
    height: 100%;
  }
  
  .program-image {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
  }
  
  .program-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  /* Стилі для блоку Opinie */
  .testimonials {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .testimonials .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .testimonials .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .testimonial-card {
    background: var(--light-blue);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 5px 20px rgba(52, 152, 219, 0.08);
    transition: transform 0.3s ease;
    position: relative;
  }
  
  .testimonial-card:hover {
    transform: translateY(-5px);
  }
  
  .testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-color);
    opacity: 0.3;
    font-family: Georgia, serif;
  }
  
  .testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
  }
  
  .testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 15px;
    overflow: hidden;
    border: 3px solid var(--primary-color);
  }
  
  .testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .testimonial-info h5 {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
  }
  
  .testimonial-info span {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 500;
  }
  
  .testimonial-text {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    font-style: italic;
    margin: 0;
  }
  
  @media (max-width: 768px) {
    .learning-outcomes .section-title,
    .course-program .section-title,
    .testimonials .section-title {
      font-size: 2rem;
    }
    
    .program-images {
      flex-direction: column;
    }
    
    .skill-item {
      padding: 15px;
    }
    
    .module-card {
      padding: 20px;
    }
  }

  /* Стилі для блоку FAQ */
.faq-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .faq-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .faq-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .faq-accordion {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
  }
  
  .faq-item {
    border-bottom: 1px solid #f0f4f8;
  }
  
  .faq-item:last-child {
    border-bottom: none;
  }
  
  .faq-question {
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 25px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .faq-question:hover {
    background: var(--light-blue);
  }
  
  .faq-question:focus {
    outline: none;
  }
  
  .faq-question.active {
    background: var(--light-blue);
    color: var(--primary-color);
  }
  
  .faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
  }
  
  .faq-question.active .faq-icon {
    transform: rotate(180deg);
  }
  
  .faq-answer {
    padding: 0 30px 25px 30px;
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
    display: none;
  }
  
  .faq-answer.active {
    display: block;
    animation: slideDown 0.3s ease;
  }
  
  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 0.8;
      transform: translateY(0);
    }
  }
  
  .faq-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.15);
    height: 100%;
    min-height: 400px;
  }
  
  .faq-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  /* Стилі для блоку CTA */
  .cta-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .cta-content {
    background: var(--gradient-blue);
    border-radius: 25px;
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .cta-content::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
  }
  
  .cta-content > * {
    position: relative;
    z-index: 2;
  }
  
  .cta-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .cta-section .section-title {
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
  }
  
  .cta-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 40px;
    margin-left: auto;
    margin-right: auto;
  }
 
  
  .cta-btn {
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  
  .cta-btn-primary {
    background: white;
    color: var(--primary-color);
    border: 2px solid white;
  }
  
  .cta-btn-primary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  }
  
  .cta-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
  }
  
  .cta-btn-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
  }
  
  .cta-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(52, 152, 219, 0.2);
    height: 100%;
    min-height: 400px;
  }
  
  .cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  @media (max-width: 768px) {
    .faq-section .section-title,
    .cta-section .section-title {
      font-size: 2rem;
    }
    
    .faq-question {
      padding: 20px;
      font-size: 1rem;
    }
    
    .faq-answer {
      padding: 0 20px 20px 20px;
    }
    
    .cta-content {
      padding: 40px 30px;
    }
    
    .cta-buttons {
      flex-direction: column;
      align-items: center;
    }
    
    .cta-btn {
      width: 100%;
      max-width: 300px;
      justify-content: center;
    }
  }

  /* Стилі для блоку Formularz kontaktowy */
.contact-form-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .contact-form-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .contact-form-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
  }
  
  .contact-form-description {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    opacity: 0.8;
  }
  
  .contact-form {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.1);
  }
  
  .form-group {
    margin-bottom: 25px;
  }
  
  .form-label {
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
  }
  
  .form-control {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e8f4fd;
    border-radius: 10px;
    font-size: 1rem;
    color: var(--text-color);
    background: var(--bg-white);
    transition: all 0.3s ease;
  }
  
  .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
  }
  
  .form-control.error {
    border-color: #e74c3c;
    background: #fdf2f2;
  }
  
  .form-control.success {
    border-color: #27ae60;
    background: #f2fdf5;
  }
  
  .error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
  }
  
  .error-message.show {
    display: block;
  }
  
  .submit-btn {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    justify-content: center;
  }
  
  .submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
  }
  
  .submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }
  
  .submit-btn .loading {
    display: none;
  }
  
  .submit-btn.loading .loading {
    display: inline-block;
  }
  
  .submit-btn.loading .text {
    display: none;
  }
  
  /* Стилі для блоку Dane kontaktowe */
  .contact-info-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .contact-info-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .contact-info-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .contact-info-card {
    background: var(--light-blue);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
  }
  
  .contact-info-card:hover {
    transform: translateY(-5px);
  }
  
  .contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
  }
  
  .contact-info-item:last-child {
    margin-bottom: 0;
  }
  
  .contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
  }
  
  .contact-icon i {
    color: white;
    font-size: 1.3rem;
  }
  
  .contact-details h5 {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
  }
  
  .contact-details p {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    opacity: 0.8;
  }
  
  .contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .contact-details a:hover {
    color: #2980b9;
  }
  
  .map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
    margin-top: 30px;
  }
  
  .map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
  }
  
  @media (max-width: 768px) {
    .contact-form-section .section-title,
    .contact-info-section .section-title {
      font-size: 2rem;
    }
    
    .contact-form {
      padding: 30px 20px;
    }
    
    .contact-info-card {
      padding: 20px;
    }
    
    .map-container iframe {
      height: 300px;
    }
  }
  /* Стилі для блоку Kim jesteśmy */
.about-us-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .about-us-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .about-us-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
  }
  
  .about-content {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
  }
  
  .about-content p {
    margin-bottom: 25px;
  }
  
  .about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.15);
    position: relative;
  }
  
  .about-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-blue);
    opacity: 0.1;
    z-index: 1;
  }
  
  .about-image img {
    width: 100%;
    height: auto;
    display: block;
  }
  
  /* Стилі для блоку Nasza misja */
  .mission-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .mission-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .mission-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
  }
  
  .mission-content {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
  }
  
  .values-list {
    list-style: none;
    padding: 0;
  }
  
  .value-item {
    background: var(--bg-white);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(52, 152, 219, 0.08);
    transition: transform 0.3s ease;
    border-left: 5px solid var(--primary-color);
  }
  
  .value-item:hover {
    transform: translateX(10px);
  }
  
  .value-title {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .value-description {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.8;
  }
  
  .results-box {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 35px;
    margin-top: 40px;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
    border: 2px solid var(--primary-color);
  }
  
  .results-title {
    color: var(--primary-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
  }
  
  .results-text {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
  }
  
  /* Стилі для блоку Nasi wykładowcy */
  .instructors-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .instructors-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .instructors-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .instructor-card {
    background: var(--light-blue);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
    transition: transform 0.3s ease;
  }
  
  .instructor-card:hover {
    transform: translateY(-10px);
  }
  
  .instructor-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
  }
  
  .instructor-photo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-right: 25px;
    overflow: hidden;
    border: 4px solid var(--primary-color);
    flex-shrink: 0;
  }
  
  .instructor-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .instructor-info h4 {
    color: var(--text-color);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
  }
  
  .instructor-title {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
  }
  
  .instructor-description {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
  }
  
  .expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
  }
  
  .expertise-tag {
    background: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
  }
  
  @media (max-width: 768px) {
    .about-us-section .section-title,
    .mission-section .section-title,
    .instructors-section .section-title {
      font-size: 2rem;
    }
    
    .instructor-header {
      flex-direction: column;
      text-align: center;
    }
    
    .instructor-photo {
      margin-right: 0;
      margin-bottom: 20px;
    }
    
    .value-item {
      padding: 20px;
    }
    
    .instructor-card {
      padding: 30px 20px;
    }
  }

  /* Стилі для блоку Struktura kursu */
.course-structure-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .course-structure-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .course-structure-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .week-card {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
  }
  
  .week-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-blue);
  }
  
  .week-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(52, 152, 219, 0.15);
  }
  
  .week-image {
    width: 100%;
    height: 200px;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 25px;
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }
  
  .week-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .week-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-blue);
    opacity: 0.1;
  }
  
  .week-number {
    background: var(--gradient-blue);
    color: white;
    padding: 8px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
  }
  
  .week-title {
    color: var(--text-color);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
  }
  
  .week-content {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .week-content li {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    opacity: 0.8;
  }
  
  .week-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
  }
  
  /* Стилі для блоку Praktyczne zadania */
  .practical-tasks-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .practical-tasks-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .practical-tasks-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
  }
  
  .tasks-content {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
  }
  
  .tasks-content p {
    margin-bottom: 25px;
  }
  
  .highlight-box {
    background: var(--light-blue);
    border-radius: 15px;
    padding: 30px;
    margin: 30px 0;
    border-left: 5px solid var(--primary-color);
    position: relative;
  }
  
  .highlight-box::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .highlight-box::after {
    content: '✓';
    position: absolute;
    top: 27px;
    right: 27px;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
  }
  
  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
  }
  
  .feature-item {
    background: var(--light-blue);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease;
  }
  
  .feature-item:hover {
    transform: translateY(-5px);
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
  }
  
  .feature-icon i {
    color: white;
    font-size: 1.5rem;
  }
  
  .feature-title {
    color: var(--text-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .feature-description {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.8;
    margin: 0;
  }
  
  @media (max-width: 768px) {
    .course-structure-section .section-title,
    .practical-tasks-section .section-title {
      font-size: 2rem;
    }
    
    .week-card {
      padding: 25px 20px;
    }
    
    .week-image {
      height: 180px;
    }
    
    .features-grid {
      grid-template-columns: 1fr;
      gap: 20px;
    }
    
    .highlight-box {
      padding: 25px 20px;
    }
  }

  /* Стилі для блоку Najnowsze artykuły */
.blog-section {
    background: var(--bg-white);
    padding: 80px 0;
  }
  
  .blog-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .blog-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    line-height: 1.2;
  }
  
  .article-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
    margin-bottom: 40px;
    transition: all 0.3s ease;
    border: 1px solid rgba(52, 152, 219, 0.1);
  }
  
  .article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(52, 152, 219, 0.15);
  }
  
  .article-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
  }
  
  .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .article-card:hover .article-image img {
    transform: scale(1.05);
  }
  
  .article-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(52, 152, 219, 0.8));
    color: white;
    padding: 20px;
  }
  
  .article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    margin-bottom: 10px;
  }
  
  .article-author {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  
  .article-views {
    display: flex;
    align-items: center;
    gap: 5px;
  }
  
  .article-content {
    padding: 30px;
  }
  
  .article-title {
    color: var(--text-color);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
  }
  
  .article-excerpt {
    color: var(--text-color);
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 15px;
  }
  
  .article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
  }
  
  .article-tag {
    background: var(--light-blue);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
  }
  
  /* Стилі для блоку Analityka */
  .analytics-section {
    background: var(--light-blue);
    padding: 80px 0;
  }
  
  .analytics-section .section-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
  }
  
  .analytics-section .section-title {
    color: var(--text-color);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
  }
  
  .analytics-content {
    background: var(--bg-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.1);
  }
  
  .analytics-text {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
  }
  
  .analytics-text p {
    margin-bottom: 25px;
  }
  
  .analytics-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
  }
  
  .analytics-feature {
    background: var(--light-blue);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    transition: transform 0.3s ease;
  }
  
  .analytics-feature:hover {
    transform: translateY(-5px);
  }
  
  .analytics-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
  }
  
  .analytics-icon i {
    color: white;
    font-size: 1.5rem;
  }
  
  .analytics-feature-title {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .analytics-feature-text {
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.8;
    margin: 0;
  }
  
  @media (max-width: 768px) {
    .blog-section .section-title,
    .analytics-section .section-title {
      font-size: 2rem;
    }
    
    .article-image {
      height: 200px;
    }
    
    .article-content {
      padding: 25px 20px;
    }
    
    .article-title {
      font-size: 1.2rem;
    }
    
    .article-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }
    
    .analytics-content {
      padding: 30px 20px;
    }
    
    .analytics-features {
      grid-template-columns: 1fr;
      gap: 20px;
    }
  }
  /* Стилі для footer */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 60px 0 30px;
    margin-top: auto;
  }
  
  .footer-content {
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-logo {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-decoration: none;
  }
  
  .footer-logo:hover {
    color: var(--primary-color);
  }
  
  .footer-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
  }
  
  .footer-section h5 {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
  }
  
  .footer-section h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
  }
  
  .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .footer-links li {
    margin-bottom: 12px;
  }
  
  .footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  
  .footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
  }
  
  .footer-links a i {
    font-size: 1rem;
  }
  
  .contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .contact-info li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
  
  .contact-info i {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
  }
  
  .contact-info span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.4;
  }
  
  .contact-info a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .contact-info a:hover {
    color: var(--primary-color);
  }
  
  .social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
  }
  
  .social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
  }
  
  .social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
  }
  
  .footer-bottom {
    padding-top: 30px;
    text-align: center;
  }
  
  .footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  
  .footer-legal-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
  }
  
  .footer-legal-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
  }
  
  .footer-legal-links a:hover {
    color: var(--primary-color);
  }
  
  .disclaimer {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 25px;
    margin-top: 30px;
    text-align: left;
  }
  
  .disclaimer h6 {
    color: #e74c3c;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 15px;
  }
  
  .disclaimer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  
  .disclaimer p:last-child {
    margin-bottom: 0;
  }
  
  @media (max-width: 768px) {
    .footer {
      padding: 40px 0 20px;
    }
    
    .footer-legal-links {
      flex-direction: column;
      gap: 15px;
      text-align: center;
    }
    
    .social-links {
      justify-content: center;
    }
    
    .contact-info li {
      flex-direction: column;
      text-align: center;
      gap: 5px;
    }
    
    .disclaimer {
      padding: 20px 15px;
    }
  }