/* =============================================================
   Energy Casino — Polski przewodnik partnerski
   Główna paleta: czarny + żółty (#FFE600) — zaczerpnięta z marki
   ============================================================= */

:root {
  --color-bg: #0e0e10;
  --color-bg-alt: #161618;
  --color-bg-card: #1d1d20;
  --color-bg-card-hover: #25252a;
  --color-border: #2a2a30;
  --color-border-strong: #3a3a44;
  --color-text: #f5f5f7;
  --color-text-muted: #b5b5be;
  --color-text-soft: #8b8b95;
  --color-accent: #ffe600;
  --color-accent-hover: #ffec33;
  --color-accent-dark: #d4be00;
  --color-success: #4ade80;
  --color-danger: #ff4d4d;
  --color-overlay: rgba(0, 0, 0, 0.65);

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.5);
  --shadow-accent: 0 6px 18px rgba(255, 230, 0, 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --header-height: 72px;
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-size: 16px;
  font-weight: 400;
  min-height: 100dvh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

p strong {
  color: var(--color-text);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-top: 2.5rem;
  letter-spacing: -0.015em;
}

h3 {
  font-size: clamp(1.2rem, 2.4vw, 1.4rem);
  margin-top: 1.75rem;
}

h4 {
  font-size: 1.1rem;
  margin-top: 1.25rem;
}

ul, ol {
  margin: 0 0 1.25rem 1.25rem;
  color: var(--color-text-muted);
}

li {
  margin-bottom: 0.5rem;
}

li strong {
  color: var(--color-text);
}

/* =========== CONTAINER =========== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* =========== HEADER =========== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #000;
  border-bottom: 1px solid #181818;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: box-shadow 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  gap: 18px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 30px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-grow: 1;
  margin-left: 16px;
}

.main-nav a {
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  padding: 6px 0;
  position: relative;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.main-nav a.active {
  color: var(--color-accent);
}

.header-cta {
  flex-shrink: 0;
}

.btn-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-header:hover {
  background-color: var(--color-accent-hover);
  color: #000;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-accent);
}

.burger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-right: 4px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #fff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* =========== MOBILE DRAWER =========== */

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  height: 100vh;
  background-color: #000;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid #1a1a1a;
  flex-shrink: 0;
}

.drawer-close {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  padding: 4px 12px;
  line-height: 1;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  padding: 12px 20px;
  flex-grow: 1;
}

.drawer-nav a {
  color: #fff;
  font-weight: 600;
  padding: 14px 0;
  font-size: 1.05rem;
  border-bottom: 1px solid #1a1a1a;
}

.drawer-nav a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.drawer-cta {
  padding: 22px 20px;
  flex-shrink: 0;
}

.drawer-cta .btn-header {
  width: 100%;
  padding: 14px 22px;
  font-size: 1rem;
}

body.no-scroll {
  overflow: hidden;
}

/* =========== HERO =========== */

.hero {
  background:
    radial-gradient(circle at 20% 40%, rgba(255, 230, 0, 0.08), transparent 50%),
    radial-gradient(circle at 80% 60%, rgba(80, 30, 200, 0.12), transparent 55%),
    linear-gradient(180deg, #0e0e10 0%, #16161a 100%);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
  }
}

.hero h1 {
  font-size: clamp(2rem, 4.4vw, 2.9rem);
  margin-bottom: 1rem;
}

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

.hero-lead {
  font-size: 1.08rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  max-width: 560px;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* =========== BREADCRUMBS =========== */

.breadcrumbs {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--color-text-soft);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs a {
  color: var(--color-text-soft);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

.breadcrumbs .sep {
  margin: 0 8px;
  color: var(--color-text-soft);
}

/* =========== MAIN / ARTICLE =========== */

main {
  flex-grow: 1;
}

.article {
  padding: 40px 0 64px;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.article-content {
  max-width: 840px;
  margin: 0 auto;
}

.article-content > h2,
.article-content > h3 {
  scroll-margin-top: calc(var(--header-height) + 16px);
}

.article-content figure {
  margin: 28px 0;
  text-align: center;
}

.article-content img {
  width: 90%;
  max-width: 720px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.article-content figcaption {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--color-text-soft);
  font-style: italic;
}

/* =========== QUICK VERDICT BOX =========== */

.verdict {
  background:
    linear-gradient(140deg, #1a1a1f 0%, #1f1f26 100%);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 32px 0;
  position: relative;
  overflow: hidden;
}

.verdict::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-dark));
}

.verdict-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 1.2rem;
  font-weight: 700;
}

.verdict-title .badge {
  background-color: var(--color-accent);
  color: #000;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.rating-stars {
  color: var(--color-accent);
  letter-spacing: 2px;
  font-size: 1.05rem;
}

.rating-num {
  font-weight: 700;
  font-size: 1.1rem;
}

.rating-num small {
  color: var(--color-text-soft);
  font-weight: 400;
}

.proscons {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 22px;
}

@media (min-width: 640px) {
  .proscons {
    grid-template-columns: 1fr 1fr;
  }
}

.proscons h4 {
  font-size: 1rem;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.proscons ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.proscons li {
  padding: 6px 0 6px 26px;
  position: relative;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0;
}

.proscons .pros li::before,
.proscons .cons li::before {
  position: absolute;
  left: 0;
  top: 6px;
  font-weight: 700;
}

.proscons .pros li::before {
  content: "✓";
  color: var(--color-success);
}

.proscons .cons li::before {
  content: "−";
  color: var(--color-danger);
}

/* =========== CTA =========== */

.cta-block {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 230, 0, 0.1), transparent 60%),
    linear-gradient(180deg, #1a1a20, #15151a);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  margin: 40px 0;
}

.cta-block h3 {
  margin-top: 0;
  font-size: 1.5rem;
}

.cta-block p {
  max-width: 540px;
  margin: 0 auto 24px;
  color: var(--color-text-muted);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #000;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 36px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-cta:hover {
  background-color: var(--color-accent-hover);
  color: #000;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(255, 230, 0, 0.3);
}

.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 30px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-accent);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-cta-outline:hover {
  background-color: var(--color-accent);
  color: #000;
  text-decoration: none;
}

/* =========== TABLES =========== */

.table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  font-size: 0.95rem;
}

thead {
  background-color: #18181d;
}

th {
  text-align: left;
  padding: 14px 16px;
  font-weight: 700;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border-strong);
  white-space: nowrap;
}

td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background-color: rgba(255, 230, 0, 0.04);
}

td strong {
  color: var(--color-text);
}

/* =========== STEPS =========== */

.steps {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 18px 18px 18px 64px;
  margin-bottom: 12px;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  counter-increment: step;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 18px;
  width: 32px;
  height: 32px;
  background-color: var(--color-accent);
  color: #000;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.steps li strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-text);
  font-size: 1.02rem;
}

/* =========== PROMO CALLOUT =========== */

.promo-callout {
  background:
    linear-gradient(135deg, rgba(255, 230, 0, 0.13) 0%, rgba(255, 230, 0, 0.04) 100%);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin: 32px 0;
  text-align: center;
}

.promo-callout-label {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.promo-callout h3 {
  margin: 0 0 14px;
  font-size: 1.4rem;
}

.promo-callout p {
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto 16px;
}

.promo-callout .promo-meta {
  font-size: 0.85rem;
  color: var(--color-text-soft);
  margin-top: 14px;
}

/* =========== FAQ (collapsible :target) =========== */

.faq {
  margin: 32px 0;
}

.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-item details {
  width: 100%;
}

.faq-item summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.02rem;
  user-select: none;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.6rem;
  color: var(--color-accent);
  transition: transform 0.25s ease;
  flex-shrink: 0;
  line-height: 1;
}

.faq-item details[open] summary::after {
  transform: rotate(45deg);
}

.faq-item details[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq-answer {
  padding: 16px 22px 20px;
  color: var(--color-text-muted);
  font-size: 0.97rem;
  line-height: 1.7;
}

.faq-answer p {
  margin-bottom: 10px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* =========== INFO BOX =========== */

.info-box {
  background-color: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 24px 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.info-box strong {
  color: var(--color-text);
  display: block;
  margin-bottom: 4px;
}

.warn-box {
  background-color: rgba(255, 77, 77, 0.06);
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 24px 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.warn-box strong {
  color: #ffa6a6;
}

/* =========== FOOTER =========== */

.site-footer {
  background-color: #050506;
  border-top: 1px solid var(--color-border);
  padding: 44px 0 22px;
  margin-top: 60px;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.footer-brand img {
  height: 28px;
  width: auto;
  margin-bottom: 14px;
}

.footer-brand p {
  color: var(--color-text-soft);
  font-size: 0.88rem;
  max-width: 360px;
}

.footer-col h5 {
  color: var(--color-text);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

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

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  color: var(--color-text-soft);
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
}

.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 2px solid var(--color-text-muted);
  color: var(--color-text-muted);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.5px;
}

.responsible-text {
  color: var(--color-text-soft);
  font-size: 0.82rem;
  max-width: 540px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 22px;
  font-size: 0.82rem;
  color: var(--color-text-soft);
  text-align: center;
}

.footer-bottom p {
  color: var(--color-text-soft);
  margin-bottom: 6px;
}

/* =========== PROMO COPY (when promo code exists) =========== */

.copy-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}

.copy-row .code {
  display: inline-flex;
  align-items: center;
  background-color: #000;
  color: var(--color-accent);
  padding: 12px 22px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--color-accent);
  font-family: 'Courier New', Courier, monospace;
}

.copy-btn {
  background-color: var(--color-accent);
  color: #000;
  border: none;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
  font-size: 0.92rem;
  transition: background-color 0.2s ease;
}

.copy-btn:hover {
  background-color: var(--color-accent-hover);
}

/* =========== HIGHLIGHT CARDS =========== */

.highlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 28px 0;
}

@media (min-width: 700px) {
  .highlight-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.highlight-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.highlight-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

.highlight-card h4 {
  font-size: 1.05rem;
  margin: 0 0 8px;
  color: var(--color-text);
}

.highlight-card .num {
  color: var(--color-accent);
  font-size: 1.7rem;
  font-weight: 800;
  display: block;
  line-height: 1.1;
  margin-bottom: 6px;
}

.highlight-card p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--color-text-muted);
}

/* =========== 404 =========== */

.error-page {
  min-height: calc(100dvh - var(--header-height));
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}

.error-page-inner h1 {
  font-size: 5rem;
  color: var(--color-accent);
  letter-spacing: -0.05em;
  margin-bottom: 0.5rem;
}

.error-page-inner h2 {
  margin-top: 0;
  margin-bottom: 1rem;
}

.error-page-inner .links {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* =========== RESPONSIVE =========== */

@media (max-width: 1023px) {
  .main-nav,
  .header-cta {
    display: none;
  }
  .burger {
    display: flex;
  }
  .burger {
    margin-left: auto;
  }
  .article-content figure {
    margin: 24px 0;
  }
  .article-content img {
    width: 100%;
    max-width: 100%;
  }
  .verdict {
    padding: 22px 18px;
  }
  .cta-block {
    padding: 28px 18px;
  }
  .promo-callout {
    padding: 22px 18px;
  }
  .header-inner {
    padding: 0 16px;
  }
  .container {
    padding: 0 16px;
  }
  body {
    font-size: 15.5px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 36px 0 28px;
  }
  .hero-cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta-row .btn-cta,
  .hero-cta-row .btn-cta-outline {
    width: 100%;
  }
  .copy-row .code {
    font-size: 0.92rem;
    padding: 10px 14px;
  }
  .copy-row {
    flex-wrap: wrap;
  }
  th, td {
    padding: 10px 12px;
    font-size: 0.88rem;
  }
}

/* Print clean */
@media print {
  .site-header, .site-footer, .cta-block, .btn-cta, .copy-btn { display: none !important; }
}