/* bravovipclub.com — VIP desk. Dark-first, brand palette. */

:root {
  /* ground / surfaces */
  --bg-main: #001C26;
  --surface-1: #002836;
  --surface-2: #003348;
  --surface-3: #003447;
  --bg-deep: #001117;

  /* borders / rules */
  --b1: #004057;
  --b2: #004F6B;
  --b3: #003348;
  --b4: #003F56;

  /* accents */
  --cyan: #4FD1FF;
  --yellow: #FFEB00;
  --yellow-tint: #FDFFE7;
  --teal: #38BEA9;

  /* text */
  --text: #FFFFFF;
  --text-muted: #AEB0B3;

  /* roles */
  --link: var(--cyan);
  --link-hover: #A6E6FF;
  --code-bg: #001117;
  --code-text: #A6E6FF;
  --mark-bg: #00394E;
  --tag-text: #001117;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 18px 40px -28px rgba(0, 0, 0, 0.9);

  /* radii */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-mdx: 12px;
  --r-lg: 14px;
  --r-xl: 16px;
  --r-xxl: 24px;
  --r-2xl: 32px;
  --r-3xl: 48px;
  --r-4xl: 64px;

  --font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Poppins", "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --wrap: 68rem;
  color-scheme: dark;
}

/* ---- light variant: system preference, unless the page is pinned dark ---- */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg-main: #F2F7FA;
    --surface-1: #FFFFFF;
    --surface-2: #E8F1F6;
    --surface-3: #E1ECF2;
    --bg-deep: #D9E7EE;

    --b1: #C3D9E3;
    --b2: #A9C7D5;
    --b3: #D2E3EB;
    --b4: #BAD3DE;

    --cyan: #005E85;
    --yellow: #8A7400;
    --yellow-tint: #4A3F00;
    --teal: #10685B;

    --text: #04222E;
    --text-muted: #4C6472;

    --link: #005E85;
    --link-hover: #003D57;
    --code-bg: #EAF3F8;
    --code-text: #003D57;
    --mark-bg: #DCEEF7;
    --tag-text: #FFFFFF;
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 18px 40px -30px rgba(0, 40, 60, 0.45);
    color-scheme: light;
  }
}

/* ---- light variant: explicit choice ---- */
:root[data-theme="light"] {
  --bg-main: #F2F7FA;
  --surface-1: #FFFFFF;
  --surface-2: #E8F1F6;
  --surface-3: #E1ECF2;
  --bg-deep: #D9E7EE;

  --b1: #C3D9E3;
  --b2: #A9C7D5;
  --b3: #D2E3EB;
  --b4: #BAD3DE;

  --cyan: #005E85;
  --yellow: #8A7400;
  --yellow-tint: #4A3F00;
  --teal: #10685B;

  --text: #04222E;
  --text-muted: #4C6472;

  --link: #005E85;
  --link-hover: #003D57;
  --code-bg: #EAF3F8;
  --code-text: #003D57;
  --mark-bg: #DCEEF7;
  --tag-text: #FFFFFF;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.02), 0 18px 40px -30px rgba(0, 40, 60, 0.45);
  color-scheme: light;
}

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

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

body {
  margin: 0;
  background: var(--bg-main);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }

/* ---------- layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

main { display: block; }

.section { padding-block: 3rem; }
.section + .section { border-top: 1px solid var(--b3); }

/* ---------- typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 1.4rem + 2.6vw, 3rem); }
h2 { font-size: clamp(1.4rem, 1.15rem + 1.1vw, 1.85rem); margin-top: 2.25rem; }
h3 { font-size: 1.15rem; margin-top: 1.75rem; }
h4 { font-size: 1rem; margin-top: 1.5rem; }

p, ul, ol, dl, table, figure { margin: 0 0 1.1rem; }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: 0.45rem; }
li > ul, li > ol { margin-top: 0.45rem; }

strong { font-weight: 600; }

.lede {
  font-size: clamp(1.1rem, 1.02rem + 0.4vw, 1.3rem);
  color: var(--text);
  max-width: 46ch;
}

.muted { color: var(--text-muted); }
.small { font-size: 0.925rem; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.75rem;
}

.prose { max-width: 62ch; }
.prose h2 { padding-top: 0.25rem; }

/* ---------- links & focus ---------- */
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--link-hover); }

a:focus-visible,
:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--surface-2);
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: 0 0 var(--r-md) 0;
  z-index: 20;
}
.skip:focus { left: 0; }

/* ---------- header ---------- */
.site-head {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--b1);
  position: relative;
}

.head-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding-block: 0.9rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand strong { font-weight: 700; }
.brand:hover { color: var(--cyan); }
.brand-mark { width: 26px; height: 26px; color: var(--cyan); flex: none; }

.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav li { margin: 0; }
.site-nav a {
  display: inline-block;
  padding: 0.3rem 0;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--text); border-bottom-color: var(--b2); }
.site-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--cyan); }

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--surface-1), var(--bg-main));
  border-bottom: 1px solid var(--b3);
  padding-block: clamp(2.75rem, 1.5rem + 5vw, 4.75rem);
}
.hero h1 { margin-bottom: 0.75rem; }
.hero .lede { color: var(--text-muted); }
.hero .lede strong { color: var(--text); }

.page-head {
  padding-block: clamp(2.25rem, 1.5rem + 3vw, 3.5rem) 1.5rem;
  border-bottom: 1px solid var(--b3);
}
.page-head .lede { color: var(--text-muted); }

/* ---------- cards ---------- */
.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  padding: 0;
  margin: 0 0 1.1rem;
  list-style: none;
}
.grid > li { margin: 0; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--b1);
  border-radius: var(--r-xl);
  padding: 1.35rem 1.4rem;
  box-shadow: var(--shadow);
  height: 100%;
}
.card h2, .card h3 { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }

a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover { border-color: var(--b2); background: var(--surface-2); }
a.card .card-link { color: var(--cyan); font-weight: 500; }
a.card:hover .card-link { text-decoration: underline; }

.panel {
  background: var(--surface-1);
  border: 1px solid var(--b1);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-mdx);
  padding: 1.25rem 1.35rem;
  margin: 0 0 1.5rem;
}
.panel > :last-child { margin-bottom: 0; }
.panel h2, .panel h3 { margin-top: 0; }

.panel-quiet { border-left-color: var(--b2); }
.panel-good { border-left-color: var(--teal); }
.panel-warn { border-left-color: var(--yellow); background: var(--surface-2); }

/* ---------- key/value + steps ---------- */
.kv {
  display: grid;
  grid-template-columns: minmax(9rem, 15rem) 1fr;
  gap: 0.25rem 1.5rem;
  margin: 0 0 1.25rem;
  border-top: 1px solid var(--b3);
  padding-top: 0.9rem;
}
.kv dt { font-weight: 600; color: var(--text); }
.kv dd { margin: 0 0 0.75rem; color: var(--text-muted); }

@media (max-width: 34rem) {
  .kv { grid-template-columns: 1fr; }
  .kv dd { margin-bottom: 1rem; }
}

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps > li {
  counter-increment: step;
  position: relative;
  padding-left: 2.75rem;
  margin-bottom: 1.15rem;
}
.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 1.9rem;
  height: 1.9rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--b2);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
}

.checks { list-style: none; padding: 0; }
.checks > li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
}
.checks > li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--cyan);
}
.checks-warn > li::before { background: var(--yellow); }

/* ---------- code / mail addresses ---------- */
code, .mono {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--code-bg);
  color: var(--code-text);
  border: 1px solid var(--b3);
  border-radius: var(--r-xs);
  padding: 0.1em 0.4em;
  word-break: break-word;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--b3);
  border-radius: var(--r-md);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  margin: 0 0 1.1rem;
}
pre code { background: none; border: 0; padding: 0; font-size: 0.875rem; line-height: 1.6; }

.mail {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  background: var(--surface-2);
  border: 1px solid var(--b2);
  border-radius: var(--r-md);
  padding: 0.45rem 0.75rem;
  text-decoration: none;
  color: var(--cyan);
  word-break: break-all;
}
.mail:hover { border-color: var(--cyan); color: var(--link-hover); }

.mail-list { list-style: none; padding: 0; display: grid; gap: 1rem; }
.mail-list > li { margin: 0; }
.mail-list p { margin: 0.5rem 0 0; color: var(--text-muted); font-size: 0.95rem; }

/* ---------- table ---------- */
.scroll-x {
  overflow-x: auto;
  margin: 0 0 1.25rem;
  border: 1px solid var(--b1);
  border-radius: var(--r-mdx);
  background: var(--surface-1);
}
table { border-collapse: collapse; width: 100%; min-width: 32rem; margin: 0; font-size: 0.95rem; }
caption {
  text-align: left;
  padding: 0.9rem 1rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--b3);
  vertical-align: top;
}
thead th {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}
tbody tr:last-child td { border-bottom: 0; }

/* ---------- misc ---------- */
.tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tag-text);
  background: var(--yellow);
  border-radius: var(--r-xs);
  padding: 0.15rem 0.5rem;
  vertical-align: 0.15em;
}

hr { border: 0; border-top: 1px solid var(--b3); margin: 2rem 0; }

.q { font-weight: 600; font-family: var(--font-display); }

.faq dt { font-family: var(--font-display); font-weight: 600; margin-top: 1.35rem; }
.faq dd { margin: 0.35rem 0 0; color: var(--text-muted); }
.faq dd:first-of-type { margin-top: 0.35rem; }

/* ---------- footer ---------- */
.site-foot {
  background: var(--bg-deep);
  border-top: 1px solid var(--b1);
  padding-block: 2.5rem 3rem;
  margin-top: 3rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.site-foot h2 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
}
.foot-lead { max-width: 52ch; color: var(--text-muted); }
.foot-nav ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.35rem;
}
.foot-nav li { margin: 0; }
.foot-age {
  border-top: 1px solid var(--b1);
  padding-top: 1.25rem;
  margin-bottom: 0.5rem;
}
.foot-age .tag { margin-right: 0.5rem; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}