:root {
  --bg: #000000;
  --widget-bg: #121212;
  --text: #bdbdbd;
  --text-disabled: #3a3a3a;
  --ink: #ffd400;
  --green: #7cff7c;
  --red: #ff5a5a;
  --empty: #bdbdbd;
  --pressed: #3a3a3a;
  --secondary-ghost: #00b4d8;

  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "IBM Plex Sans", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.lang-en .pl {
  display: none !important;
}
body.lang-pl .en {
  display: none !important;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 212, 0, 0.1);
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-switcher {
  display: flex;
  gap: 8px;
}

.lang-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  padding: 4px 12px;
  border-radius: 100px;
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition);
}

.lang-btn:hover {
  border-color: var(--ink);
  color: #ffffff;
}

body.lang-en .lang-btn[data-lang="en"],
body.lang-pl .lang-btn[data-lang="pl"] {
  background: rgba(255, 212, 0, 0.1);
  border-color: var(--ink);
  color: var(--ink);
}

/* Common UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--ink);
  color: #000000;
}

.btn-primary:hover {
  background-color: #e6bf00;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 212, 0, 0.2);
}

footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 40px 0;
  text-align: center;
  background-color: var(--bg);
}

.copyright {
  font-size: 14px;
  color: var(--text);
}

.footer-links {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.footer-link {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--ink);
}

/* Home Page specific */
.hero {
  padding: 80px 0 100px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.hero-badge {
  background: rgba(124, 255, 124, 0.1);
  color: var(--green);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 800px;
}

.hero h1 span.accent {
  color: var(--ink);
}

.hero p {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text);
  max-width: 600px;
  margin-bottom: 40px;
}

.app-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.features-section {
  padding: 80px 0;
  background: linear-gradient(to bottom, var(--bg), var(--widget-bg));
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: clamp(28px, 4vw, 40px);
  color: #ffffff;
  margin-bottom: 16px;
}

.section-title p {
  font-size: 18px;
  color: var(--text);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--widget-bg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(0, 180, 216, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 180, 216, 0.1);
  color: var(--secondary-ghost);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 24px;
  font-weight: 700;
}

.feature-card h3 {
  font-size: 20px;
  color: #ffffff;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text);
}

.report-section {
  padding: 100px 0;
  background-color: var(--bg);
}

.report-container {
  background: linear-gradient(
    145deg,
    var(--widget-bg) 0%,
    rgba(18, 18, 18, 0.5) 100%
  );
  border: 1px solid rgba(124, 255, 124, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 60px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.report-container h2 {
  font-size: clamp(28px, 4vw, 40px);
  color: #ffffff;
  margin-bottom: 20px;
}

.report-container p {
  font-size: 18px;
  color: var(--text);
  max-width: 700px;
  margin-bottom: 32px;
}

.highlight {
  color: var(--green);
  font-weight: 600;
}

.disclaimer {
  font-size: 12px;
  color: var(--text-disabled);
  max-width: 800px;
  margin: 0 auto 20px;
  line-height: 1.5;
}

/* Support Page specific */
.content-section {
  padding: 80px 0;
}

h1 {
  font-size: clamp(32px, 5vw, 48px);
  color: #ffffff;
  margin-bottom: 32px;
}

.support-h2 {
  color: var(--ink);
  margin: 40px 0 20px;
  font-size: 28px;
}

.contact-card {
  background: var(--widget-bg);
  border: 1px solid rgba(255, 212, 0, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  text-align: center;
}

.contact-email {
  font-size: 24px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  display: block;
  margin: 20px 0;
  transition: var(--transition);
}

.contact-email:hover {
  color: var(--ink);
}

.faq-item {
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.02);
  padding: 24px;
  border-radius: var(--border-radius-md);
}

.faq-item h3 {
  color: #ffffff;
  margin-bottom: 8px;
  font-size: 18px;
}

.back-link {
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 14px;
}

.back-link:hover {
  color: var(--ink);
}

.doc-meta {
  margin-bottom: 40px;
  font-size: 14px;
  color: var(--text-disabled);
}