/* Ottomino — www.ottomino.app. Same palette as the app (design handoff). */
:root {
  --bg: #0B0E13;
  --card: #141A24;
  --card-deep: #10151E;
  --chip: #151B26;
  --line: #2A3342;
  --text: #E7ECF3;
  --text-2: #8A94A6;
  --text-3: #5B6472;
  --accent: #38BDF8;
  --accent-soft: #7DD3FC;
  --on-accent: #06283D;
  --gold: #FBBF24;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent-soft); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 760px; margin: 0 auto; padding: 24px 20px 40px; }

/* Top bar */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-logo { width: 34px; height: 34px; border-radius: 8px; }
.brand-name { font-weight: 900; letter-spacing: .22em; font-size: 14px; }
.topnav { display: flex; align-items: center; gap: 14px; }
.topnav a { font-weight: 700; font-size: 14px; }
.lang-select {
  background: var(--chip); color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 6px 8px; font-size: 13px; font-weight: 700;
}

/* Hero */
.hero { text-align: center; padding: 40px 0 8px; }
.hero-marketing { padding-top: 48px; }
.hero-logo { width: 88px; height: 88px; border-radius: 20px; margin-bottom: 14px;
             box-shadow: 0 12px 40px rgba(35,114,245,.35); }
.hero h1 { font-size: 30px; line-height: 1.25; margin: 26px auto 10px; max-width: 560px; }
@media (max-width: 620px) { .hero h1 { font-size: 24px; } }

/* Store badges */
.badge-link { display: inline-flex; align-items: center; }
.badge-link:hover { text-decoration: none; opacity: .9; }
.badge-apple { height: 52px; display: block; }
.badge-google { height: 78px; display: block; margin: -13px 0; }
.badges-note { color: var(--text-3); font-size: 12px; margin-top: 10px; }

/* Steps */
.steps { text-align: center; margin: 44px 0 8px; }
.steps h2, .screens h2, .features-title, .cta h2 { font-size: 22px; margin: 0 0 18px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.step { background: var(--card); border-radius: 20px; padding: 20px 16px; }
.step-n {
  display: inline-grid; place-items: center; width: 30px; height: 30px;
  border-radius: 50%; background: rgba(56,189,248,.14); color: var(--accent);
  font-weight: 800; font-size: 14px;
}
.step h3 { margin: 10px 0 4px; font-size: 15px; }
.step p { margin: 0; color: var(--text-2); font-size: 13px; }
@media (max-width: 620px) { .steps-grid { grid-template-columns: 1fr; } }

/* App screenshots */
.screens { text-align: center; margin: 40px 0; }
.screens-strip {
  display: flex; gap: 14px; overflow-x: auto; padding: 8px 4px 16px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.screens-strip img {
  width: 220px; flex: 0 0 auto; border-radius: 26px; scroll-snap-align: center;
  box-shadow: 0 10px 34px rgba(0,0,0,.45);
}

/* CTA */
.cta { text-align: center; background: var(--card); border-radius: 24px;
       padding: 34px 22px; margin: 40px 0 8px; }
.cta p { color: var(--text-2); margin: 0 0 18px; }
.wordmark {
  font-size: 34px; font-weight: 900; letter-spacing: .3em;
  padding-left: .3em; /* optical centering vs letter-spacing */
}
.wordmark.small { font-size: 16px; letter-spacing: .25em; }
.tagline { color: var(--text-2); margin: 6px 0 18px; }
.lead { max-width: 560px; margin: 0 auto; color: var(--text-2); }
.lead strong { color: var(--text); }

.badges { display: flex; gap: 12px; justify-content: center; margin: 26px 0 8px; flex-wrap: wrap; }
.store-badge {
  display: grid; grid-template-columns: 30px 1fr; grid-template-rows: auto auto;
  align-items: center; column-gap: 8px;
  background: var(--chip); border: 1px solid var(--line); border-radius: 14px;
  padding: 8px 18px 8px 12px; color: var(--text); min-width: 170px;
  text-align: left; opacity: .85; cursor: default;
}
.store-badge span { grid-row: 1 / 3; font-size: 22px; }
.store-badge span:empty::before { content: ""; font-size: 24px; }
.store-badge small { color: var(--text-3); font-size: 11px; line-height: 1.1; }
.store-badge b { font-size: 15px; line-height: 1.2; }
.store-badge:hover { text-decoration: none; }

/* Features */
.features { margin: 36px 0; text-align: center; }
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; text-align: left; }
.feature {
  background: var(--card); border-radius: 20px; padding: 18px;
}
.feature .ico { font-size: 22px; }
.feature h3 { margin: 8px 0 4px; font-size: 15px; }
.feature p { margin: 0; color: var(--text-2); font-size: 13px; }
@media (max-width: 620px) { .features-grid { grid-template-columns: 1fr; } }

/* Leaderboard */
.board-section { background: var(--card); border-radius: 24px; padding: 22px; }
.board-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 6px; }
.board-head h2 { margin: 0; font-size: 19px; font-weight: 800; }
.countdown { color: var(--text-2); font-size: 13px; }
.countdown b { color: var(--text); font-variant-numeric: tabular-nums; }

.tabs { display: flex; gap: 6px; margin: 16px 0 12px; flex-wrap: wrap; }
.tab {
  flex: 1; min-width: 84px; height: 34px; border-radius: 999px;
  border: none; cursor: pointer; font-weight: 700; font-size: 13px;
  background: var(--chip); color: var(--text-2);
  transition: background .2s, color .2s;
}
.tab.active { background: var(--accent); color: var(--on-accent); }

.search-row { position: relative; margin-bottom: 12px; }
#comune-search {
  width: 100%; height: 42px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--card-deep);
  color: var(--text); padding: 0 14px; font-size: 14px; outline: none;
}
#comune-search:focus { border-color: var(--accent); }
.search-results {
  position: absolute; z-index: 5; left: 0; right: 0; top: 46px;
  background: var(--card-deep); border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden; max-height: 260px; overflow-y: auto;
}
.search-results button {
  display: block; width: 100%; text-align: left; padding: 10px 14px;
  background: none; border: none; color: var(--text); cursor: pointer;
  font-size: 14px;
}
.search-results button:hover { background: var(--chip); }
.search-results small { color: var(--text-3); }

.board-meta { display: flex; justify-content: space-between; color: var(--text-2); font-size: 13px; margin-bottom: 8px; }
#board-label { font-weight: 700; color: var(--text); }

.board { list-style: none; margin: 0; padding: 8px; background: var(--card-deep); border-radius: 18px; }
.board li {
  display: grid; grid-template-columns: 44px 34px 1fr auto;
  align-items: center; gap: 10px; padding: 9px 10px; border-radius: 12px;
}
.board li .pos { font-weight: 800; font-size: 13px; color: var(--text-3); }
.board li:nth-child(1) .pos { color: var(--gold); }
.board li:nth-child(2) .pos { color: #CBD5E1; }
.board li:nth-child(3) .pos { color: #D97706; }
.board .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 800; color: #0b1020;
}
.board .who b { display: block; font-size: 14px; }
.board .who small { color: var(--text-3); font-size: 11px; }
.board .pts { font-weight: 800; font-size: 15px; font-variant-numeric: tabular-nums; }
.board .placeholder { display: block; text-align: center; color: var(--text-3); padding: 24px 0; }

.ai-badge {
  display: inline-block; background: rgba(56,189,248,.14); color: var(--accent-soft);
  font-size: 9px; font-weight: 800; border-radius: 5px; padding: 1px 5px;
  vertical-align: 2px; letter-spacing: .04em;
}
.ai-note { color: var(--text-3); font-size: 12px; margin: 12px 4px 0; }

/* Privacy page */
.prose { background: var(--card); border-radius: 24px; padding: 26px; }
.prose h1 { font-size: 22px; }
.prose h2 { font-size: 16px; margin-top: 26px; }
.prose p, .prose li { color: var(--text-2); font-size: 14px; }
.prose strong { color: var(--text); }

footer { text-align: center; margin-top: 36px; color: var(--text-3); }
footer nav { margin: 8px 0; }
footer nav span { color: var(--text-3); margin: 0 6px; }
.fine { font-size: 12px; }

/* Fallback badge when the Google Play artwork is unreachable */
.badge-btn {
  display: inline-flex; align-items: center; height: 50px; padding: 0 22px;
  border: 1px solid #a6a6a6; border-radius: 8px; background: #000;
  color: #fff; font-weight: 700; font-size: 16px;
}