/* ==========================================================================
   Leebet Casino — независимый информационный сайт
   Стили: mobile-first, без внешних библиотек
   ========================================================================== */

:root {
  --bg: #0c0a14;
  --bg-alt: #131022;
  --surface: #191430;
  --surface-2: #221b3d;
  --border: #2c2450;
  --text: #f1eefb;
  --text-dim: #b4aecb;
  --text-mute: #857fa0;
  --accent: #ffc233;
  --accent-dark: #d99e14;
  --accent-2: #8b5cf6;
  --accent-2-dark: #6d28d9;
  --success: #33d17a;
  --danger: #ff5d7a;
  --radius: 14px;
  --radius-sm: 8px;
  --max-width: 1180px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --focus-ring: 0 0 0 3px rgba(255, 194, 51, 0.55);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  min-width: 320px;
}

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

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

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3,
h4 {
  line-height: 1.25;
  margin: 0 0 0.6em;
  font-weight: 700;
}

h1 {
  font-size: clamp(1.9rem, 6vw, 2.9rem);
}

h2 {
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
}

h3 {
  font-size: clamp(1.15rem, 3.5vw, 1.4rem);
}

p {
  margin: 0 0 1em;
  color: var(--text-dim);
}

ul,
ol {
  color: var(--text-dim);
  padding-left: 1.3em;
}

li {
  margin-bottom: 0.4em;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 18px;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

button {
  font-family: inherit;
}

/* ===== Skip link ===== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #1a1408;
  padding: 10px 16px;
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  left: 0;
}

/* ===== Age badge ===== */
.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4em;
  height: 2.4em;
  border: 2px solid var(--accent);
  color: var(--accent);
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 10, 20, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
}

.header-actions .header-cta-desktop {
  display: none;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  flex-shrink: 0;
}

.brand img {
  height: 34px;
  width: auto;
}

.brand-name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--text);
}

.brand:hover {
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.main-nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(320px, 86vw);
  background: var(--bg-alt);
  border-left: 1px solid var(--border);
  padding: 84px 20px 24px;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  overflow-y: auto;
  z-index: 90;
}

.main-nav.is-open {
  transform: translateX(0);
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-list a {
  display: block;
  padding: 12px 10px;
  color: var(--text);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  background: var(--surface);
  text-decoration: none;
}

.nav-list a[aria-current="page"] {
  color: var(--accent);
  background: var(--surface);
}

.nav-cta {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 3, 8, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
  z-index: 80;
}

.nav-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 900px) {
  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    inset: auto;
    width: auto;
    transform: none;
    background: none;
    border: none;
    padding: 0;
    overflow: visible;
    flex: 1;
    display: flex;
    justify-content: center;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 2px;
  }

  .nav-list a {
    padding: 8px 12px;
    font-size: 0.94rem;
  }

  .nav-cta {
    display: none;
  }

  .header-actions .header-cta-desktop {
    display: inline-flex;
  }

  .header-inner {
    padding: 14px 18px;
    gap: 20px;
  }

  .nav-backdrop {
    display: none;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  min-height: 44px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #1c1404;
}

.btn-primary:hover {
  box-shadow: 0 8px 22px rgba(255, 194, 51, 0.35);
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent-2);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 9px 16px;
  font-size: 0.88rem;
  min-height: 38px;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding: 48px 0 56px;
  background-image: linear-gradient(180deg, rgba(10, 8, 16, 0.55), rgba(10, 8, 16, 0.92)), url("../images/background.webp");
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 720px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 194, 51, 0.12);
  color: var(--accent);
  border: 1px solid rgba(255, 194, 51, 0.35);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero p.lead {
  font-size: 1.08rem;
  color: var(--text-dim);
  max-width: 620px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 20px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-mute);
  font-size: 0.88rem;
}

.page-hero {
  padding: 40px 0 32px;
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
  border-bottom: 1px solid var(--border);
}

.page-hero .lead {
  max-width: 700px;
}

.breadcrumbs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0 0 16px;
  font-size: 0.85rem;
  color: var(--text-mute);
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: var(--text-mute);
}

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

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

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
  padding: 48px 0;
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.section-head p {
  margin-bottom: 0;
}

.tag {
  display: inline-block;
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

/* ==========================================================================
   Grids & cards
   ========================================================================== */

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

@media (min-width: 620px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.feature-card .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-2);
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  margin-bottom: 8px;
}

.feature-card p {
  margin-bottom: 0;
  font-size: 0.94rem;
}

.link-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  color: var(--text);
}

.link-card:hover {
  border-color: var(--accent-2);
  text-decoration: none;
}

.link-card h3 {
  color: var(--accent);
  margin-bottom: 6px;
}

.link-card p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

/* ==========================================================================
   Games grid
   ========================================================================== */

.games-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.search-field {
  position: relative;
  flex: 1 1 260px;
  max-width: 420px;
}

.search-field input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
  min-height: 44px;
}

.search-field input:focus-visible {
  border-color: var(--accent);
}

.search-field svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-mute);
  pointer-events: none;
}

.games-count {
  color: var(--text-mute);
  font-size: 0.88rem;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

@media (min-width: 560px) {
  .games-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 820px) {
  .games-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1100px) {
  .games-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.game-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.game-card .thumb {
  position: relative;
  aspect-ratio: 200 / 240;
  background: var(--surface-2);
  overflow: hidden;
}

.game-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.game-card .info {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.game-card h3 {
  font-size: 0.98rem;
  margin: 0;
}

.game-card .btn {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.games-empty {
  display: none;
  text-align: center;
  padding: 50px 16px;
  color: var(--text-mute);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

.games-empty.is-visible {
  display: block;
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.no-games-state {
  text-align: center;
  padding: 60px 16px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-mute);
}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: none;
  border: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
}

.faq-question .plus {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.faq-question[aria-expanded="true"] .plus {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 18px 16px;
  color: var(--text-dim);
}

.faq-answer[hidden] {
  display: none;
}

/* ==========================================================================
   Steps / lists
   ========================================================================== */

.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}

.steps li {
  display: flex;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.steps .num {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 194, 51, 0.15);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

/* ==========================================================================
   Notice / callout blocks
   ========================================================================== */

.notice {
  border-radius: var(--radius);
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  margin: 22px 0;
}

.notice-warning {
  border-color: rgba(255, 93, 122, 0.4);
  background: rgba(255, 93, 122, 0.08);
}

.notice-info {
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.08);
}

.notice h3 {
  margin-bottom: 6px;
  font-size: 1rem;
}

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

.responsible-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.responsible-strip .txt {
  flex: 1 1 280px;
}

.responsible-strip h3 {
  margin-bottom: 6px;
}

.responsible-strip p {
  margin-bottom: 0;
}

/* ==========================================================================
   Table (bonus types etc.)
   ========================================================================== */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table.simple {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}

table.simple th,
table.simple td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  color: var(--text-dim);
}

table.simple th {
  background: var(--surface-2);
  color: var(--text);
}

table.simple tr:last-child td {
  border-bottom: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 44px 0 24px;
  font-size: 0.9rem;
}

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

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--text);
}

.footer-brand img {
  height: 30px;
}

.footer-col h4 {
  color: var(--text);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  color: var(--text-dim);
}

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

.footer-disclaimer {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--text-mute);
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
}

.footer-disclaimer p {
  margin: 0;
  color: var(--text-mute);
  max-width: 640px;
}

.footer-age {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 18px;
  color: var(--text-mute);
  font-size: 0.8rem;
}

/* ==========================================================================
   Utilities
   ========================================================================== */

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

.mt-0 {
  margin-top: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.82rem;
}

@media (max-width: 480px) {
  .hero {
    padding: 36px 0 44px;
  }

  .section {
    padding: 36px 0;
  }
}