* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}

h2, h3, h5 {
  margin-top: 0;
  margin-bottom: 0;
  font-weight: 700;
  line-height: 1.25;
}

h2 {
  font-size: calc(1.325rem + .9vw);
}

h3 {
  font-size: calc(1.3rem + .6vw);
}

h5 {
  font-size: 1.25rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  display: inline-block;
  transition: color .15s ease-in-out, opacity .15s ease-in-out;
}

a:hover {
  opacity: .7;
}

img {
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}

button {
  cursor: pointer;
}

input, button, select, textarea {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.display-3 {
  font-size: calc(1.575rem + 3.9vw);
  font-weight: 700;
  line-height: 1.1;
}

.display-5 {
  font-size: calc(1.425rem + 2.1vw);
  font-weight: 700;
  line-height: 1.1;
}

.container {
  width: 100%;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -0.75rem;
  margin-left: -0.75rem;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}

.col-12 {
  flex: 0 0 auto;
  width: 100%;
}

.form-label {
  margin-bottom: .5rem;
  display: inline-block;
}

.form-control {
  display: block;
  width: 100%;
  padding: .825rem 1.1875rem;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.2;
  background-color: transparent;
  border-radius: .625rem;
}

.form-control:focus {
  outline: 0;
}

.form-select {
  display: block;
  width: 100%;
  padding: .825rem 3.5625rem .825rem 1.1875rem;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.2;
  background-color: transparent;
  border-radius: .625rem;
  appearance: none;
}

.form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 0;
  margin-bottom: 0;
}

.form-check-input {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0;
  margin-right: .5rem;
  vertical-align: top;
  background-color: transparent;
  appearance: none;
}

.form-check-label {
  cursor: pointer;
}

.btn {
  display: inline-block;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  user-select: none;
  border: 1px solid transparent;
  padding: .825rem 1.1875rem;
  font-size: 1.125rem;
  border-radius: .625rem;
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out;
}

.nav-link {
  display: block;
  padding: .5rem 1rem;
  transition: color .15s ease-in-out;
}

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: .5rem;
  padding-bottom: .5rem;
}

.navbar > .container {
  display: flex;
  flex-wrap: inherit;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  padding-top: .40625rem;
  padding-bottom: .40625rem;
  margin-right: 1rem;
  font-size: 1.125rem;
  white-space: nowrap;
  font-weight: 700;
}

.navbar-nav {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.navbar-collapse {
  flex-basis: 100%;
  flex-grow: 1;
  align-items: center;
}

.navbar-toggler {
  padding: .25rem .75rem;
  font-size: 1.125rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: .625rem;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.collapse:not(.show) {
  display: none;
}

.d-flex {
  display: flex !important;
}
.position-relative {
  position: relative !important;
}
.position-absolute {
  position: absolute !important;
}
.w-100 {
  width: 100% !important;
}
.flex-column {
  flex-direction: column !important;
}
.flex-wrap {
  flex-wrap: wrap !important;
}
.justify-content-center {
  justify-content: center !important;
}
.justify-content-between {
  justify-content: space-between !important;
}
.align-items-center {
  align-items: center !important;
}
.mt-4 {
  margin-top: 1rem !important;
}
.mt-6 {
  margin-top: 1.5rem !important;
}
.mt-8 {
  margin-top: 2rem !important;
}
.mt-12 {
  margin-top: 3rem !important;
}
.mb-0 {
  margin-bottom: 0 !important;
}
.mb-2 {
  margin-bottom: .5rem !important;
}
.mb-4 {
  margin-bottom: 1rem !important;
}
.mb-5 {
  margin-bottom: 1.25rem !important;
}
.mb-6 {
  margin-bottom: 1.5rem !important;
}
.mb-8 {
  margin-bottom: 2rem !important;
}
.mb-12 {
  margin-bottom: 3rem !important;
}
.ms-auto {
  margin-left: auto !important;
}
.me-4 {
  margin-right: 1rem !important;
}
.p-6 {
  padding: 1.5rem !important;
}
.p-8 {
  padding: 2rem !important;
}
.py-3 {
  padding-top: .75rem !important;
  padding-bottom: .75rem !important;
}
.py-8 {
  padding-top: 2rem !important;
  padding-bottom: 2rem !important;
}
.py-10 {
  padding-top: 2.5rem !important;
  padding-bottom: 2.5rem !important;
}
.ps-9 {
  padding-left: 2.25rem !important;
}
.ps-12 {
  padding-left: 3rem !important;
}
.fs-1 {
  font-size: 1.5rem !important;
}
.fs-2 {
  font-size: 1.375rem !important;
}
.fs-3 {
  font-size: 1.25rem !important;
}
.fs-4 {
  font-size: 1.125rem !important;
}
.fw-bold {
  font-weight: 700 !important;
}
.text-center {
  text-align: center !important;
}
.text-decoration-none {
  text-decoration: none !important;
}
.rounded-2 {
  border-radius: .625rem !important;
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
  .col-md-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-md-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  .col-md-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
  }
  .col-md-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  .col-md-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
  }
  .flex-md-row {
    flex-direction: row !important;
  }
  .justify-content-md-end {
    justify-content: flex-end !important;
  }
  .align-items-md-center {
    align-items: center !important;
  }
  .me-md-4 {
    margin-right: 1rem !important;
  }
  .mb-md-0 {
    margin-bottom: 0 !important;
  }
  .p-md-8 {
    padding: 2rem !important;
  }
  .p-md-12 {
    padding: 3rem !important;
  }
  .text-md-start {
    text-align: left !important;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
  .col-lg-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  .col-lg-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-lg-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  .col-lg-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  .navbar-expand-lg {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    padding-right: .5rem;
    padding-left: .5rem;
  }
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
  }
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  .mb-lg-0 {
    margin-bottom: 0 !important;
  }
  .mb-lg-12 {
    margin-bottom: 3rem !important;
  }
  .mb-lg-20 {
    margin-bottom: 5rem !important;
  }
  .py-lg-15 {
    padding-top: 3.75rem !important;
    padding-bottom: 3.75rem !important;
  }
  .py-lg-20 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
  }
  .text-lg-start {
    text-align: left !important;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
  .col-xl-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-xl-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  .col-xl-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
  }
  h2 {
    font-size: 2rem;
  }
  h3 {
    font-size: 1.75rem;
  }
  .display-3 {
    font-size: 4.5rem;
  }
  .display-5 {
    font-size: 3rem;
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  .col-xxl-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  .col-xxl-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  .col-xxl-6 {
    flex: 0 0 auto;
    width: 50%;
  }
}


:root {
  --primary-color: #3a7ca5;
  --secondary-color: #d9e6f2;
  --accent-color: #f25c54;
  --text-color: #2d3e50;
  --bg-color: #f9f9f9;
  --bg-secondary: #e9ecef;
}

body {
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
}

.bg-bg-2 {
  background-color: var(--bg-secondary);
}

.bg-bg-3 {
  background-color: var(--bg-color);
}

.btn-action-1 {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.btn-action-1:hover {
  background-color: #2c6183;
  border-color: #2c6183;
  color: white;
  opacity: 1;
}

.text-action-1 {
  color: var(--primary-color);
}


.form-control, .form-select {
  border: 1px solid #ced4da;
  background-color: white;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(58, 124, 165, 0.25);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.navbar-nav .nav-link {
  color: var(--text-color);
  font-weight: 500;
}

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

.navbar-toggler {
  border-color: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--primary-color) 0%, #2c6183 100%);
}

.bi {
  vertical-align: middle;
}

a {
  color: var(--primary-color);
  transition: color 0.3s, opacity 0.3s;
}

a:hover {
  color: #2c6183;
}

.decorated-border {
  position: relative;
}

.decorated-border::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background-color: var(--accent-color);
  border-radius: 3px;
}

@media (max-width: 576px) {
  .navbar-brand {
    font-size: 1.5rem !important;
  }
  
  .display-5 {
    font-size: calc(1.2rem + 1.5vw) !important;
  }
  
  .py-10 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
  }
}














/* Main styles for all pages - Neurobiologia Sprzedaży */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    font-family: 'Lato', sans-serif;
    color: #1a365d;
    background-color: #f7fafc;
}

.container {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    max-width: 1200px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

.col {
    padding-left: 15px;
    padding-right: 15px;
    flex: 1;
}

.col-12 { width: 100%; }
.col-6 { width: 50%; }
.col-4 { width: 33.333%; }
.col-8 { width: 66.666%; }

/* Hero section styles */
.hero-section {
    background: linear-gradient(135deg, #1a365d 0%, #2a69ac 50%, #ed8936 100%);
    padding: 80px 0px;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 54, 93, 0.8);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 30px;
    border: 5px solid #ed8936;
}

.profile-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 30px;
    border: 5px solid #ed8936;
}

/* Typography */
h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #1a365d;
    line-height: 1.3;
}

h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2a69ac;
}

h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a365d;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.subtitle {
    font-size: 1.3rem;
    color: #4a5568;
    margin-bottom: 30px;
}

/* Button styles */
.btn {
    display: inline-block;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #ed8936;
    color: white;
}

.btn-primary:hover {
    background: #dd7324;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #2a69ac;
    border: 2px solid #2a69ac;
}

.btn-secondary:hover {
    background: #2a69ac;
    color: white;
}

/* Section layouts */
.section {
    padding: 60px 0;
}

.bg-light {
    background-color: #edf2f7;
}

.bg-dark {
    background-color: #1a365d;
    color: white;
}

.text-center {
    text-align: center;
}

/* Feature components */
.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #2a69ac, #ed8936);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.achievement-card {
    background: linear-gradient(135deg, #2a69ac, #ed8936);
    color: white;
    text-align: center;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
}

/* Utility classes */
.gradient-text {
    background: linear-gradient(135deg, #2a69ac, #ed8936);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Contact section */
.contact-info {
    background: #1a365d;
    color: white;
    padding: 40px 0;
}

.contact-info a {
    color: #ed8936;
    text-decoration: none;
}

.contact-info a:hover {
    color: #dd7324;
}

.contact-highlight {
    background: linear-gradient(135deg, #1a365d, #2a69ac);
    color: white;
    padding: 25px;
    border-radius: 12px;
    margin-top: 30px;
}

.contact-highlight a {
    color: #ed8936;
    text-decoration: none;
    font-weight: bold;
}

/* Form styles */
.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: #2a69ac;
}

textarea.form-control {
    height: 120px;
    resize: vertical;
}

/* Privacy banner */
.privacy-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a365d;
    color: white;
    padding: 15px;
    z-index: 1000;
    display: none;
}

.privacy-banner.show {
    display: block;
}

/* Decorative elements */
.decoration-circle {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(237, 137, 54, 0.1);
    z-index: 0;
}

.decoration-circle.top-right {
    top: -100px;
    right: -100px;
}

.decoration-circle.bottom-left {
    bottom: -100px;
    left: -100px;
}

/* Timeline styles for about page */
.timeline-item {
    border-left: 3px solid #ed8936;
    padding-left: 25px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 0;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #ed8936;
}

/* Privacy/Cookies page styles */
.content {
    background: white;
    padding: 40px;
    margin: 40px auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.back-link {
    display: inline-block;
    background: #ed8936;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 600;
}

.back-link:hover {
    background: #dd7324;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.cookie-table th,
.cookie-table td {
    border: 1px solid #e2e8f0;
    padding: 12px;
    text-align: left;
}

.cookie-table th {
    background-color: #edf2f7;
    font-weight: 700;
    color: #1a365d;
}

/* Thank you page styles */
.thank-you-container {
    background: white;
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    text-align: center;
    max-width: 600px;
    margin: 20px;
    position: relative;
    overflow: hidden;
}

.thank-you-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(237, 137, 54, 0.05) 50%, transparent 70%);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #2a69ac, #ed8936);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 3rem;
    color: white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.next-steps {
    background: #f7fafc;
    border-radius: 12px;
    padding: 30px;
    margin: 30px 0;
    text-align: left;
}

.next-steps h3 {
    color: #2a69ac;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.step-number {
    background: #ed8936;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 15px;
    flex-shrink: 0;
}

/* Error page styles */
.error-container {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .col-6, .col-4, .col-8 {
        width: 100%;
        margin-bottom: 30px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-image {
        width: 200px;
        height: 200px;
    }
    
    .profile-image {
        width: 200px;
        height: 200px;
    }
    
    .content {
        margin: 20px auto;
        padding: 25px;
    }
    
    .thank-you-container {
        padding: 40px 25px;
        margin: 10px;
    }
    
    .success-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .cookie-table {
        font-size: 14px;
    }
}

/* Smaller mobile devices */
@media (max-width: 576px) {
    body {
        font-size: 16px;
    }
    
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}