/* 
 * Jezioro - Kancelaria Prawa Własności Intelektualnej
 * Main Stylesheet
 */

/* ===== VARIABLES ===== */
:root {
  /* Colors */
  --primary-color: #002B5B;
  --secondary-color: #D4AF37;
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --dark-gray: #333333;
  --medium-gray: #666666;
  
  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Lato', sans-serif;
  --font-button: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Other */
  --border-radius: 4px;
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* ===== GLOBAL STYLES ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--dark-gray);
  line-height: 1.6;
  background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-top: 0;
  line-height: 1.2;
  color: var(--primary-color);
  font-weight: 700;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

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

a:hover {
  color: var(--secondary-color);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
  margin: var(--spacing-sm) auto 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  font-family: var(--font-button);
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: 2px solid var(--primary-color);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary-color);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--secondary-color);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--secondary-color);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  padding: 0.5rem 0; /* Reduced from var(--spacing-sm) */
  transition: var(--transition);
}

.header.scrolled {
  padding: 0.3rem 0; /* Reduced from 0.5rem */
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo img {
  height: 40px; /* Reduced by 66% from original 40px (in the HTML) */
  width: auto;
}

.logo span {
  color: var(--secondary-color);
}

.nav-toggle {
  display: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin-left: 1rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-color: var(--primary-color);
  background-image: linear-gradient(rgba(0, 43, 91, 0.8), rgba(0, 43, 91, 0.8)), url('../images/backgrounds/hero-bg.webp');
  background-size: cover;
  background-position: center;
  color: var(--white);
  position: relative;
  margin-top: 70px; /* Height of the header */
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  animation: fadeInDown 1s ease;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1s ease 0.3s;
  animation-fill-mode: both;
}

.hero-cta {
  animation: fadeIn 1s ease 0.6s;
  animation-fill-mode: both;
}

/* ===== WHY US SECTION ===== */
.why-us {
  background-color: var(--light-gray);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.feature {
  text-align: center;
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

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

.feature-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
}

.feature-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

.clients {
  margin-top: var(--spacing-lg);
  text-align: center;
}

.clients-title {
  margin-bottom: var(--spacing-md);
}

.clients-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.client-logo {
  max-width: 120px;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: var(--transition);
}

.client-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.service {
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.service:hover {
  border-bottom-color: var(--secondary-color);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.service-title {
  margin-bottom: var(--spacing-xs);
  font-size: 1.25rem;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  background-color: var(--light-gray);
}

/* ===== BLOG SECTION ===== */
.blog {
  background-color: var(--white);
}

.blog-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.blog-category {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: var(--spacing-md);
  transition: var(--transition);
}

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

.category-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--secondary-color);
}

.blog-posts {
  list-style: none;
  padding: 0;
  margin: 0;
}

.blog-post {
  margin-bottom: var(--spacing-xs);
  padding-left: 1.5rem;
  position: relative;
}

.blog-post::before {
  content: '\f054';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0.25rem;
  color: var(--secondary-color);
  font-size: 0.75rem;
}

.blog-post-link {
  color: var(--dark-gray);
  transition: var(--transition);
  display: inline-block;
  line-height: 1.4;
}

.blog-post-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.blog-cta {
  text-align: center;
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
}

.blog-cta p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

/* ===== FREE CONSULTATION SECTION ===== */
.free-consultation {
  background-color: var(--primary-color);
  position: relative;
  color: var(--white);
}

.free-consultation::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(0, 43, 91, 0.8), rgba(0, 43, 91, 0.9));
  z-index: 0;
}

.free-consultation .section-title {
  color: var(--white);
}

.free-consultation .section-title::after {
  background-color: var(--secondary-color);
}

.consultation-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.consultation-info {
  display: flex;
  flex-direction: column;
}

.consultation-info h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
  font-weight: 700;
}

.consultation-benefits {
  margin-top: var(--spacing-md);
}

.benefit {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.benefit-icon {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-right: var(--spacing-sm);
}

.consultation-form {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  color: var(--dark-gray);
  border-top: 5px solid var(--secondary-color);
}

.form-check {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.form-check-input {
  margin-right: var(--spacing-xs);
  margin-top: 0.25rem;
}

.form-check-label {
  font-size: 0.875rem;
  line-height: 1.4;
}

.btn-block {
  display: block;
  width: 100%;
}

.consultation-testimonials {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-top: var(--spacing-lg);
  color: var(--white);
}

.consultation-testimonials h3 {
  margin-bottom: var(--spacing-md);
}

.mini-testimonials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.mini-testimonial {
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  max-width: 300px;
  text-align: left;
  position: relative;
  border-left: 3px solid var(--secondary-color);
}

.mini-testimonial::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 3rem;
  position: absolute;
  top: -10px;
  left: 10px;
  color: var(--secondary-color);
  opacity: 0.2;
}

.mini-author {
  font-style: italic;
  color: var(--medium-gray);
  text-align: right;
  margin-bottom: 0;
}

/* Testimonials Carousel */
.testimonials-carousel-container {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-carousel {
  display: flex;
  transition: transform 0.5s ease;
  margin-bottom: var(--spacing-md);
}

.testimonial {
  flex: 0 0 calc(33.333% - var(--spacing-md));
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  position: relative;
  margin-right: var(--spacing-md);
  min-width: 300px;
}

.testimonial::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 5rem;
  position: absolute;
  top: -20px;
  left: 20px;
  color: var(--secondary-color);
  opacity: 0.2;
}

.testimonial-rating {
  color: #FFCC00;
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
}

.testimonial-rating i {
  margin-right: 2px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-sm);
}

.testimonial-image {
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--spacing-sm);
}

.testimonial-name {
  font-weight: 700;
  margin-bottom: 0;
}

.testimonial-source {
  color: var(--medium-gray);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
}

.testimonial-source::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url('https://www.google.com/favicon.ico');
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 5px;
}

.testimonial-link {
  display: inline-block;
  margin-top: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--primary-color);
  text-decoration: underline;
}

.testimonial-link:hover {
  color: var(--secondary-color);
}

.testimonials-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-md);
}

.testimonial-prev,
.testimonial-next {
  background-color: var(--white);
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 var(--spacing-sm);
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #ccc;
  margin: 0 5px;
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  background-color: var(--primary-color);
}

/* Media queries for testimonials carousel */
@media (max-width: 991.98px) {
  .testimonial {
    flex: 0 0 calc(50% - var(--spacing-md));
  }
}

@media (max-width: 767.98px) {
  .testimonial {
    flex: 0 0 calc(100% - var(--spacing-md));
  }
}

/* ===== FAQ SECTION ===== */
.faq-item {
  margin-bottom: var(--spacing-sm);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.faq-question {
  background-color: var(--white);
  padding: var(--spacing-sm);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  transition: var(--transition);
}

.faq-question:hover {
  background-color: var(--light-gray);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary-color);
}

.faq-item.active .faq-question::after {
  content: '-';
}

.faq-answer {
  padding: 0 var(--spacing-sm);
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
  background-color: var(--white);
}

.faq-item.active .faq-answer {
  padding: var(--spacing-sm);
  max-height: 500px;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background-color: var(--light-gray);
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-right: var(--spacing-sm);
}

.contact-text {
  flex: 1;
}

.contact-text h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.contact-form {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 700;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--dark-gray);
  background-color: var(--white);
  background-clip: padding-box;
  border: 1px solid #ced4da;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 43, 91, 0.25);
}

textarea.form-control {
  height: auto;
  min-height: 150px;
}

.form-text {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--medium-gray);
}

/* ===== FOOTER ===== */
.footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-lg) 0;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

.footer-logo span {
  color: var(--secondary-color);
}

.footer-text {
  margin-bottom: var(--spacing-md);
}

.footer-title {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link {
  margin-bottom: var(--spacing-xs);
}

.footer-link a {
  color: var(--white);
  opacity: 0.8;
  transition: var(--transition);
}

.footer-link a:hover {
  opacity: 1;
  color: var(--secondary-color);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.copyright {
  text-align: center;
  padding-top: var(--spacing-md);
  margin-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== MEDIA QUERIES ===== */
@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
    box-shadow: var(--box-shadow);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-item {
    margin: var(--spacing-xs) 0;
  }
  
  .hero {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .section {
    padding: var(--spacing-md) 0;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .hero {
    min-height: 400px;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
  
  .feature, .service, .testimonial, .blog-category, .mini-testimonial {
    padding: var(--spacing-sm);
  }
  
  .blog-categories {
    grid-template-columns: 1fr;
  }
  
  .consultation-container {
    grid-template-columns: 1fr;
  }
}

/* Schema.org structured data for SEO */
.schema-law-firm {
  display: none;
}