/* ==========================================================================
   Fontan Casino — каталог игр
   Bootstrap 5, mobile-first, Montserrat
   ========================================================================== */

:root {
  --cs-bg: #12101f;
  --cs-bg-alt: #17142c;
  --cs-surface: #1d1938;
  --cs-surface-2: #251f47;
  --cs-border: #2e2950;
  --cs-pink: #ff0180;
  --cs-pink-soft: rgba(255, 1, 128, .14);
  --cs-cyan: #23e7ff;
  --cs-cyan-bright: #01ffff;
  --cs-cyan-soft: rgba(35, 231, 255, .12);
  --cs-gold: #ffc107;
  --cs-gold-soft: rgba(255, 193, 7, .12);
  --cs-text: #f4f2ff;
  --cs-muted: #a9a3c8;
  --cs-muted-2: #7f7aa3;
  --radius: 4px;
  --shadow: 0 16px 44px rgba(0, 0, 0, .42);
  --font: "Montserrat", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background-color: var(--cs-bg);
  background-image:
    radial-gradient(900px 480px at 100% -5%, rgba(35, 231, 255, .08), transparent 60%),
    radial-gradient(900px 520px at -10% 10%, rgba(255, 1, 128, .08), transparent 55%);
  color: var(--cs-text);
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-weight: 800; letter-spacing: -.01em; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

.cs-gold { color: var(--cs-gold); }
.cs-muted { color: var(--cs-muted); }

.container { padding-left: 1.25rem; padding-right: 1.25rem; }
@media (min-width: 576px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

/* ---------- Buttons ---------- */
.btn { font-weight: 700; letter-spacing: .02em; }

.btn-gold {
  --bs-btn-color: #241a00;
  --bs-btn-bg: var(--cs-gold);
  --bs-btn-border-color: var(--cs-gold);
  --bs-btn-hover-color: #241a00;
  --bs-btn-hover-bg: #ffd34d;
  --bs-btn-hover-border-color: #ffd34d;
  --bs-btn-active-bg: #e0a800;
  --bs-btn-active-border-color: #e0a800;
  border-radius: var(--radius);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: .03em;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255, 193, 7, .35); }

.btn-brand {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--cs-pink);
  --bs-btn-border-color: var(--cs-pink);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: #ff2b95;
  --bs-btn-hover-border-color: #ff2b95;
  --bs-btn-active-bg: #e00072;
  --bs-btn-active-border-color: #e00072;
  background-image: linear-gradient(180deg, #ff2b95, var(--cs-pink));
  border-radius: var(--radius);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: .03em;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn-brand:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255, 1, 128, .4); }

.btn-ghost {
  --bs-btn-color: var(--cs-text);
  --bs-btn-border-color: var(--cs-border);
  --bs-btn-hover-color: var(--cs-cyan-bright);
  --bs-btn-hover-border-color: var(--cs-cyan);
  --bs-btn-hover-bg: var(--cs-cyan-soft);
  border-radius: var(--radius);
  transition: color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn-ghost:hover { transform: translateY(-2px); }

/* ---------- Header ---------- */
.cs-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(18, 16, 31, .9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.cs-logo { display: inline-flex; align-items: center; gap: .7rem; line-height: 1; }
.cs-logo img { height: 34px; width: auto; display: block; }
.cs-logo__sub {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cs-muted);
  padding-left: .7rem;
  border-left: 1px solid var(--cs-border);
}

.cs-header .btn-sm { padding: .4rem .9rem; }

/* ---------- Offcanvas ---------- */
.cs-offcanvas {
  background: var(--cs-bg-alt);
  color: var(--cs-text);
  max-width: 340px;
}
.cs-offcanvas .btn-close { filter: invert(1) grayscale(1); }
.cs-menu-link {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .65rem .75rem;
  border-radius: var(--radius);
  color: var(--cs-text);
  font-weight: 600;
  font-size: .95rem;
  transition: background .16s ease, color .16s ease;
}
.cs-menu-link:hover { background: var(--cs-cyan-soft); color: var(--cs-cyan-bright); }
.cs-menu-link img { width: 40px; height: 26px; object-fit: contain; flex: 0 0 auto; }

/* ---------- Hero ---------- */
.cs-hero {
  position: relative;
  padding: 4rem 0 3rem;
  background:
    linear-gradient(180deg, rgba(18, 16, 31, .82) 0%, rgba(18, 16, 31, .92) 70%, var(--cs-bg) 100%),
    url("../bg-banner.webp") center top / cover no-repeat;
  border-bottom: 1px solid var(--cs-border);
  overflow: hidden;
}
.cs-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(720px 360px at 80% 20%, rgba(255, 1, 128, .22), transparent 70%);
  pointer-events: none;
}
.cs-hero > .container { position: relative; z-index: 2; }

.cs-h1 {
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  line-height: 1.05;
  text-transform: uppercase;
  font-weight: 800;
}
.cs-h1 .accent {
  background: linear-gradient(92deg, var(--cs-pink), #ff6ab0 55%, var(--cs-cyan-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cs-h2 { font-size: clamp(1.6rem, 4.5vw, 2.4rem); text-transform: uppercase; line-height: 1.1; }
.cs-h3 { font-size: 1.15rem; font-weight: 800; }

.cs-lead { color: var(--cs-muted); font-size: 1.02rem; }

.cs-eyebrow {
  display: inline-block;
  color: var(--cs-cyan-bright);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: .6rem;
}

/* ---------- Sections ---------- */
.cs-section { padding: 4rem 0; }
@media (max-width: 575.98px) { .cs-section { padding: 3rem 0; } }

.cs-rule { border: 0; border-top: 1px solid var(--cs-border); opacity: 1; }

.cs-note {
  background: var(--cs-cyan-soft);
  border-left: 3px solid var(--cs-cyan);
  border-radius: 4px;
  padding: .9rem 1.1rem;
  color: var(--cs-muted);
  font-size: .9rem;
}

/* ---------- Panel / stat ---------- */
.cs-panel {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
}

.cs-stat-value { font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 800; line-height: 1; color: var(--cs-text); }
.cs-stat-label { color: var(--cs-muted); font-size: .78rem; letter-spacing: .02em; margin-top: .35rem; }

.cs-bonus-figure {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.02em;
}

/* ---------- Game cards ---------- */
.cs-game-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.cs-game-card:hover {
  transform: translateY(-5px);
  border-color: rgba(35, 231, 255, .55);
  box-shadow: var(--shadow);
}
.cs-game-card__art { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; background: var(--cs-bg-alt); }
.cs-game-card__icon {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  font-size: 3.2rem;
  color: #fff;
  background:
    radial-gradient(120px 70px at 20% 15%, rgba(35, 231, 255, .28), transparent 60%),
    radial-gradient(120px 80px at 85% 90%, rgba(255, 1, 128, .3), transparent 60%),
    var(--cs-bg-alt);
  border-bottom: 1px solid var(--cs-border);
}
.cs-game-card__icon i { filter: drop-shadow(0 6px 16px rgba(255, 1, 128, .45)); }
.cs-game-card__body { display: flex; flex-direction: column; gap: .5rem; padding: 1rem; flex: 1; }
.cs-game-card__title { font-size: 1.05rem; font-weight: 800; margin: 0; }
.cs-game-card__text { color: var(--cs-muted); font-size: .86rem; margin: 0; flex: 1; }
.cs-game-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  font-size: .74rem;
  color: var(--cs-muted-2);
}
.cs-game-card__meta span { background: var(--cs-bg-alt); border: 1px solid var(--cs-border); border-radius: 4px; padding: .22rem .6rem; }
.cs-game-card__meta b { color: var(--cs-cyan-bright); font-weight: 700; }
.cs-game-card__more {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--cs-pink);
  font-weight: 700;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ---------- Table ---------- */
.cs-table-wrap { border: 1px solid var(--cs-border); border-radius: var(--radius); background: var(--cs-surface); }
.cs-table-scroll { overflow-x: auto; }
.cs-table { width: 100%; border-collapse: collapse; color: var(--cs-text); font-size: .92rem; margin: 0; min-width: 720px; }
.cs-table thead th {
  background: var(--cs-bg-alt);
  color: var(--cs-muted);
  font-weight: 700;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: .9rem 1rem;
  border-bottom: 1px solid var(--cs-border);
  white-space: nowrap;
}
.cs-table tbody td { padding: .85rem 1rem; border-bottom: 1px solid var(--cs-border); vertical-align: middle; }
.cs-table tbody tr:last-child td { border-bottom: none; }
.cs-table tbody tr:hover td { background: rgba(35, 231, 255, .04); }
.cs-table a { color: var(--cs-cyan-bright); font-weight: 600; }
.cs-table td b { color: var(--cs-text); }
.cs-table .num { font-variant-numeric: tabular-nums; }

/* ---------- Chips ---------- */
.cs-chips { display: flex; flex-wrap: wrap; gap: .45rem; list-style: none; padding: 0; margin: 0; }
.cs-chip {
  background: var(--cs-surface-2);
  border: 1px solid var(--cs-border);
  border-radius: 4px;
  padding: .34rem .85rem;
  font-size: .82rem;
  color: var(--cs-muted);
}
.cs-chip--accent { border-color: rgba(255, 1, 128, .45); color: var(--cs-text); background: var(--cs-pink-soft); }
.cs-chip--cyan { border-color: rgba(35, 231, 255, .45); color: var(--cs-text); background: var(--cs-cyan-soft); }

/* ---------- Bonus steps / features ---------- */
.cs-bonus-step {
  height: 100%;
  background: linear-gradient(180deg, var(--cs-gold-soft), var(--cs-surface));
  border: 1px solid rgba(255, 193, 7, .35);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}
.cs-bonus-step__n { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--cs-muted); }
.cs-bonus-step__v { font-size: 1.35rem; font-weight: 800; margin-top: .35rem; }

.cs-feature { display: flex; gap: 1rem; align-items: flex-start; height: 100%; }
.cs-feature__ico {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--radius);
  background: var(--cs-pink-soft);
  border: 1px solid rgba(255, 1, 128, .35);
  color: var(--cs-pink);
}
.cs-feature h3 { font-size: 1.02rem; margin-bottom: .3rem; }
.cs-feature p { color: var(--cs-muted); font-size: .9rem; margin: 0; }

/* ---------- FAQ ---------- */
.cs-accordion .accordion-item {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius) !important;
  margin-bottom: .7rem;
  overflow: hidden;
}
.cs-accordion .accordion-button {
  background: transparent;
  color: var(--cs-text);
  font-weight: 700;
  font-size: .95rem;
  box-shadow: none;
  padding: 1rem 1.2rem;
}
.cs-accordion .accordion-button:not(.collapsed) { background: var(--cs-cyan-soft); color: var(--cs-cyan-bright); }
.cs-accordion .accordion-button::after { filter: invert(1); }
.cs-accordion .accordion-body { color: var(--cs-muted); padding: 0 1.2rem 1.1rem; font-size: .92rem; }

/* ---------- CTA / footer / sticky ---------- */
.cs-cta {
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(255, 1, 128, .28), transparent 60%),
    linear-gradient(120deg, var(--cs-surface-2), var(--cs-surface));
  border: 1px solid rgba(255, 193, 7, .4);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
}
.cs-cta h2 { text-transform: uppercase; }

.cs-sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1040;
  padding: .7rem 0;
  background: linear-gradient(180deg, rgba(18,16,31,0), rgba(18,16,31,.96) 30%);
  transform: translateY(110%);
  transition: transform .25s ease;
}
.cs-sticky-cta.is-visible { transform: translateY(0); }

.cs-footer {
  border-top: 1px solid var(--cs-border);
  background: var(--cs-bg-alt);
  padding: 3.5rem 0 1.5rem;
}
.cs-footer h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; color: var(--cs-text); margin-bottom: 1rem; }
.cs-footer ul a { color: var(--cs-muted); font-size: .9rem; line-height: 2.1; }
.cs-footer ul a:hover { color: var(--cs-cyan-bright); }
.cs-age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 2px solid var(--cs-pink);
  color: var(--cs-pink);
  font-weight: 800;
  font-size: .8rem;
  flex: 0 0 auto;
}

/* ---------- Category page: breadcrumb + header ---------- */
.breadcrumb-f {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  font-size: .78rem;
  color: var(--cs-muted-2);
  margin-bottom: .9rem;
}
.breadcrumb-f a { color: var(--cs-cyan-bright); }
.breadcrumb-f .sep { opacity: .5; }

.page-hero {
  padding: 3rem 0;
  background:
    radial-gradient(700px 300px at 85% 0%, rgba(255, 1, 128, .16), transparent 60%),
    var(--cs-bg-alt);
  border-bottom: 1px solid var(--cs-border);
}
.page-hero h1 { font-size: clamp(1.9rem, 5vw, 3rem); text-transform: uppercase; }
.page-hero h1 .accent {
  background: linear-gradient(92deg, var(--cs-pink), var(--cs-cyan-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-hero p { color: var(--cs-muted); max-width: 760px; margin-bottom: 0; }

/* ---------- Category page: facts ---------- */
.cs-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7rem; }
@media (min-width: 768px) { .cs-facts { grid-template-columns: repeat(4, 1fr); } }
.cs-fact {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: 1rem;
}
.cs-fact__v { font-size: 1.35rem; font-weight: 800; }
.cs-fact__v.cs-gold { color: var(--cs-gold); }
.cs-fact__l { color: var(--cs-muted); font-size: .76rem; margin-top: .2rem; }

/* ---------- Category page: studios ---------- */
.cs-studios { display: flex; flex-wrap: wrap; gap: .5rem; }
.cs-studio {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: var(--cs-surface-2);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: .6rem 1rem;
  font-size: .9rem;
  font-weight: 600;
}
.cs-studio .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cs-pink); flex: 0 0 auto; }
.cs-studio--main { border-color: rgba(255, 1, 128, .5); }
.cs-studio--main .dot { background: var(--cs-cyan-bright); }

/* ---------- Category page: other games ---------- */
.cs-other { display: grid; grid-template-columns: repeat(2, 1fr); gap: .6rem; }
@media (min-width: 768px) { .cs-other { grid-template-columns: repeat(4, 1fr); } }
.cs-other a {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  font-weight: 700;
  font-size: .9rem;
  text-align: center;
  transition: border-color .16s ease, color .16s ease, transform .16s ease;
}
.cs-other a:hover { border-color: var(--cs-cyan); color: var(--cs-cyan-bright); transform: translateY(-2px); }

/* ---------- Strategy tips ---------- */
.cs-tip {
  height: 100%;
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.cs-tip__n {
  font-size: .78rem;
  font-weight: 800;
  color: var(--cs-pink);
  letter-spacing: .12em;
}
.cs-tip h3 { font-size: 1rem; margin: .5rem 0 .35rem; }
.cs-tip p { color: var(--cs-muted); font-size: .88rem; margin: 0; }

/* ---------- Prose ---------- */
.cs-prose { color: var(--cs-muted); }
.cs-prose h2 { color: var(--cs-text); margin-bottom: .9rem; }
.cs-prose h3 { color: var(--cs-text); font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
.cs-prose p { margin-bottom: .9rem; }
.cs-prose ul { padding-left: 1.2rem; }
.cs-prose li { margin-bottom: .45rem; }
.cs-prose strong { color: var(--cs-text); }