/* ==========================================================================
   single-casino-review-hub — dark premium green design system
   Reference character: Italian ADM-style single-brand casino info hub.
   Near-black warm page, deep-green header/footer, mint pill CTAs,
   striped data tables with light borders, grey-green nav surfaces.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root {
  /* palette (observed) */
  --bg: #1e1b1b;
  --text: #fefefe;
  --text-dim: #c9d4cc;
  --header-bg: #093e2f;
  --footer-bg: #032b1c;
  --cta: #99fe9a;
  --cta-text: #000201;
  --cta-secondary: #ecff93;
  --row-even: #10271f;
  --row-odd: #46584d;
  --table-border: #fefeff;
  --surface: #49564b;
  --surface-deep: #0d2018;
  --accent-line: rgba(153, 254, 154, 0.35);

  /* typography */
  --font-body: 'DM Sans', Verdana, Geneva, sans-serif;

  /* spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;
  --space-6: 4rem;

  --radius-pill: 999px;
  --radius: 10px;
  --container: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
}

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

a { color: var(--cta); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3 { font-weight: 700; line-height: 1.25; margin: 0 0 var(--space-3); }

h1 { font-size: 2.4rem; letter-spacing: -0.01em; }

h2 {
  font-size: 1.55rem;
  margin-top: var(--space-5);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--accent-line);
}

h3 { font-size: 1.1rem; color: var(--cta-secondary); }

p { margin: 0 0 var(--space-3); color: var(--text); }

.muted { color: var(--text-dim); font-size: 0.9rem; }

/* --------------------------------------------------------------------------
   Header / nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  border-bottom: 2px solid var(--accent-line);
}

/* header row may use a wider container than page content so the full nav fits */
.site-header .container { max-width: 1280px; }

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 64px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  white-space: nowrap;
}
.logo:hover { text-decoration: none; }

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--cta), var(--cta-secondary));
  display: inline-block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1;
}

.main-nav > a,
.nav-item > a {
  color: var(--text);
  font-size: 0.95rem;
  padding: var(--space-2) var(--space-2);
  border-radius: 6px;
  white-space: nowrap;
}
.main-nav > a:hover,
.nav-item > a:hover { background: rgba(254, 254, 254, 0.08); text-decoration: none; }
.main-nav a.is-active { color: var(--cta); }

/* dropdown submenu */
.nav-item { position: relative; }
.nav-item > a::after { content: ' ▾'; font-size: 0.7em; opacity: 0.8; }
.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  padding: var(--space-2);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}
.nav-item:hover .submenu,
.nav-item:focus-within .submenu { display: block; }
.submenu a {
  display: block;
  color: var(--text);
  padding: var(--space-2) var(--space-3);
  border-radius: 6px;
  font-size: 0.9rem;
}
.submenu a:hover { background: rgba(254, 254, 254, 0.1); text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: var(--space-2); }

/* burger (CSS-only) */
.nav-toggle { display: none; }
.burger {
  display: none;
  font-size: 1.5rem;
  color: var(--text);
  cursor: pointer;
  margin-left: auto;
  padding: var(--space-1) var(--space-2);
}

/* --------------------------------------------------------------------------
   Buttons — soft, informational CTAs
   -------------------------------------------------------------------------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: filter 120ms ease, transform 120ms ease;
}
.btn:hover { text-decoration: none; filter: brightness(1.06); transform: translateY(-1px); }

.btn-primary { background: var(--cta); color: var(--cta-text); }
.btn-secondary { background: var(--cta-secondary); color: var(--cta-text); }
.btn-ghost {
  background: transparent;
  color: var(--cta);
  border-color: var(--cta);
}
.btn-sm { padding: 0.4rem 1rem; font-size: 0.78rem; }

.cta-row { margin: var(--space-3) 0 var(--space-4); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  background: linear-gradient(160deg, var(--header-bg) 0%, var(--surface-deep) 70%, var(--bg) 100%);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--accent-line);
}

.hero .lead { font-size: 1.05rem; color: var(--text-dim); max-width: 760px; }

.hero-banners { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3); margin-top: var(--space-4); }

/* --------------------------------------------------------------------------
   Placeholders (.ph) for images / banners
   -------------------------------------------------------------------------- */

.ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  background:
    repeating-linear-gradient(45deg, rgba(153, 254, 154, 0.06) 0 12px, transparent 12px 24px),
    var(--surface-deep);
  border: 1px dashed var(--accent-line);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-size: 0.8rem;
  text-align: center;
  padding: var(--space-3);
  min-height: 120px;
}
.ph-wide { aspect-ratio: 3 / 1; min-height: 180px; max-width: 100%; }
.ph-square { aspect-ratio: 1 / 1; }
.ph-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cta);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-pill);
  padding: 0 var(--space-2);
}

/* --------------------------------------------------------------------------
   Anchor ToC — "Navigazione"
   -------------------------------------------------------------------------- */

.toc {
  background: var(--surface);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-3) 0 var(--space-4);
}
.toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1) var(--space-4);
}
.toc a { color: var(--text); font-size: 0.95rem; }
.toc a::before { content: '› '; color: var(--cta); }
.toc a:hover { color: var(--cta); text-decoration: none; }

/* --------------------------------------------------------------------------
   Striped data tables
   -------------------------------------------------------------------------- */

.table-wrap { overflow-x: auto; margin: var(--space-3) 0 var(--space-4); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

caption {
  caption-side: top;
  text-align: left;
  font-size: 0.85rem;
  color: var(--text-dim);
  padding-bottom: var(--space-2);
}

th, td {
  border: 1px solid var(--table-border);
  padding: 0.65rem 0.9rem;
  text-align: left;
  vertical-align: top;
}

thead th {
  background: var(--header-bg);
  color: var(--text);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

tbody tr:nth-child(even) { background: var(--row-even); }
tbody tr:nth-child(odd) { background: var(--row-odd); }

/* --------------------------------------------------------------------------
   Cards, info boxes, two-column section media
   -------------------------------------------------------------------------- */

.section-media {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-4);
  align-items: start;
  margin-bottom: var(--space-3);
}

.info-box {
  background: var(--surface-deep);
  border-left: 4px solid var(--cta);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: var(--space-3) var(--space-4);
  margin: var(--space-3) 0;
}
.info-box p:last-child { margin-bottom: 0; }

.bonus-box {
  background: linear-gradient(135deg, var(--header-bg), var(--surface-deep));
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: var(--space-3) 0 var(--space-4);
  text-align: center;
}
.bonus-box .bonus-amount {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cta);
  margin-bottom: var(--space-2);
}
.bonus-box .muted { display: block; margin-top: var(--space-2); }

/* pros / cons */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin: var(--space-3) 0; }
.pros, .cons {
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-deep);
}
.pros { border-top: 3px solid var(--cta); }
.cons { border-top: 3px solid var(--cta-secondary); }
.pros ul, .cons ul { margin: 0; padding-left: 1.2rem; }
.pros li, .cons li { margin-bottom: var(--space-1); }

/* rating */
.rating-line { display: flex; align-items: baseline; gap: var(--space-2); margin: var(--space-2) 0 var(--space-3); }
.rating-score { font-size: 2rem; font-weight: 700; color: var(--cta); }
.rating-stars { color: var(--cta-secondary); letter-spacing: 0.15em; }

/* numbered steps */
.steps { counter-reset: step; list-style: none; padding: 0; margin: var(--space-3) 0; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: var(--space-2) 0 var(--space-2) 3rem;
  border-bottom: 1px solid rgba(254, 254, 254, 0.08);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--cta);
  color: var(--cta-text);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   Game grid — 12 tiles, Play/Demo dual buttons
   -------------------------------------------------------------------------- */

.game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin: var(--space-3) 0 var(--space-4);
}

.game-tile {
  background: var(--surface-deep);
  border: 1px solid rgba(153, 254, 154, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.game-tile .ph { border: none; border-radius: 0; }
.game-tile-body {
  padding: var(--space-2) var(--space-3) var(--space-3);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.game-tile-name { font-weight: 700; font-size: 0.92rem; margin-bottom: var(--space-1); }
.game-tile-provider { font-size: 0.78rem; color: var(--text-dim); margin-bottom: var(--space-2); }
/* pin the action row to the bottom so buttons share a baseline across the row,
   even when a tile name wraps to two lines */
.game-tile-actions { display: flex; gap: var(--space-2); margin-top: auto; }
.game-tile-actions .btn { flex: 1; text-align: center; padding: 0.35rem 0; font-size: 0.72rem; }

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.faq-item {
  background: var(--surface-deep);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
}
.faq-item h3 { margin-bottom: var(--space-2); }
.faq-item p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Contact form skeleton (contatti)
   -------------------------------------------------------------------------- */

.form-card {
  background: var(--surface-deep);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: var(--space-3) 0 var(--space-4);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.form-field { display: flex; flex-direction: column; gap: var(--space-1); }
.form-field-full { grid-column: 1 / -1; }

.form-field label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--accent-line);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: 2px solid var(--cta); outline-offset: 1px; }

.form-field textarea { min-height: 140px; resize: vertical; }

.form-actions { margin-top: var(--space-3); }
.form-actions .btn { border: none; cursor: pointer; }

/* --------------------------------------------------------------------------
   Compliance / responsible gambling
   -------------------------------------------------------------------------- */


.compliance-strip {
  background: var(--surface-deep);
  border-top: 1px solid var(--accent-line);
  border-bottom: 1px solid var(--accent-line);
  padding: var(--space-3) 0;
  margin-top: var(--space-6);
}
.compliance-strip .container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--footer-bg);
  padding: var(--space-5) 0 var(--space-4);
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}

.footer-cols h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li { margin-bottom: var(--space-1); }
.footer-cols a { color: var(--text-dim); }
.footer-cols a:hover { color: var(--cta); }

.footer-rg {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(254, 254, 254, 0.04);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer-rg .ph { min-height: 72px; width: 72px; flex: none; padding: var(--space-1); font-size: 0.6rem; }

.footer-legal {
  border-top: 1px solid rgba(254, 254, 254, 0.12);
  padding-top: var(--space-3);
  font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   Page wrapper (wireframe shell)
   -------------------------------------------------------------------------- */

.page { display: none; }
.page.active { display: block; }

main.content { padding: var(--space-4) 0 var(--space-5); }

/* --------------------------------------------------------------------------
   Responsive — single breakpoint
   -------------------------------------------------------------------------- */

/* nav collapses to burger as soon as the full link row no longer fits */
@media (max-width: 1180px) {
  .burger { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--header-bg);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    border-bottom: 2px solid var(--accent-line);
  }
  .nav-toggle:checked ~ .main-nav { display: flex; }
  .submenu {
    position: static;
    display: block;
    box-shadow: none;
    background: transparent;
    border: none;
    padding-left: var(--space-4);
  }
  .nav-item > a::after { content: ''; }
}

@media (max-width: 768px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.25rem; }

  .header-inner { gap: var(--space-2); padding: 0 var(--space-3); }
  .logo { font-size: 1rem; }
  .logo-mark { width: 24px; height: 24px; }
  .header-actions { gap: var(--space-1); }
  .header-actions .btn { padding: 0.35rem 0.7rem; font-size: 0.68rem; }
  .header-actions .btn-secondary { display: none; }

  /* long informational CTAs must wrap instead of overflowing 390px viewports */
  .cta-row .btn { white-space: normal; text-align: center; }

  .toc ul { grid-template-columns: 1fr; }
  .section-media { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-cols { grid-template-columns: 1fr; gap: var(--space-4); }
}