/* === 1x1SPORT Taktikapp — Content-Site Layout ===
 *
 * Body-Look: 1x1SPORT-Brand-Design-System (brand-tokens.css)
 *   — Archivo Black Display, Roboto Condensed Body, Light-Theme, Blau-Akzent.
 *
 * Header + Footer: bewusst aus dem App-Look (Inter Tight, kleines Logo
 *   in weißer Box, schwarzer Primary-Button) — nahtloser Übergang von
 *   Content-Site nach /app/.
 *
 * Splash (invite-gate.php) hat ein separates site.css.
 */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    url('/public/assets/brand/bg-light-web.webp') center/cover no-repeat fixed,
    var(--bg);
}

/* App-Look-Vars (nur für Header/Footer-Scope) */
.site-header,
.site-footer {
  --app-bg:        #F4F2EE;
  --app-paper:     #FBFAF7;
  --app-ink:       #141414;
  --app-ink-2:     #3B3A36;
  --app-ink-3:     #6F6C64;
  --app-hover:     #C9C4BB;
  --app-line:      #E3DED3;
  --app-blue:      #59C2FB;
  --app-font:      'Inter Tight', 'Inter', system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --app-mono:      'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --app-radius:    7px;
}

/* ──────────────────────────────────────────────────────────────
   Container & vertical rhythm
   ────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 720px) {
  .container { padding: 0 16px; }
}

/* ──────────────────────────────────────────────────────────────
   Header — direkt aus App-TopBar abgeleitet
   ────────────────────────────────────────────────────────────── */
.site-header {
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: stretch;
  background: #1F2D3F;                 /* App/guide-Look: dunkles Navy */
  border-bottom: 2px solid #59C2FB;    /* Cyan-Akzent */
  position: sticky;
  top: 0;
  z-index: 50;
  font-family: var(--app-font);
}
.site-header-brand {
  width: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-right: 1px solid rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.site-header-brand:hover { opacity: 1; }
.site-header-brand-logo {
  height: 36px;
  width: 36px;
  object-fit: contain;
  display: block;
}
.site-header-title {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0 20px;
  font-family: 'Roboto Condensed', var(--app-font);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
}
.site-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 16px;
}
.site-header-app {
  height: 36px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #EFEFEF;                  /* Cloud-Button, Navy-Schrift, Cyan-Kante */
  color: #1F2D3F;
  border: none;
  border-left: 3px solid #59C2FB;
  border-radius: 0;
  font-family: 'Roboto Condensed', var(--app-font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.12s;
}
.site-header-app:hover { background: #fff; color: #1F2D3F; opacity: 1; }

.site-lang-group {
  display: flex;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 2px;
  overflow: hidden;
}
.site-lang-btn {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 10px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.45);
  font-family: 'JetBrains Mono', var(--app-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.site-lang-btn:hover { color: #fff; }
.site-lang-btn.active { background: #59C2FB; color: #1F2D3F; }

@media (max-width: 540px) {
  .site-header-title { font-size: 12px; padding: 0 12px; letter-spacing: 0.08em; }
  .site-header-right { padding-right: 12px; }
}

/* ──────────────────────────────────────────────────────────────
   Footer — exakt wie guide/Formationen: zentriert, mono, ·-getrennt
   ────────────────────────────────────────────────────────────── */
.site-footer {
  margin-top: auto;
  flex-shrink: 0;
  background: #1F2D3F;
  border-top: 2px solid #1F2D3F;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: 'JetBrains Mono', var(--app-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.site-footer-copy { color: rgba(255,255,255,0.45); }
.site-footer a {
  color: #59C2FB;
  text-decoration: none;
  transition: color 0.12s;
}
.site-footer a:hover { color: #fff; }

/* ──────────────────────────────────────────────────────────────
   Main & Hero (Brand-Design — Archivo Black, Roboto Condensed)
   ────────────────────────────────────────────────────────────── */
.site-main {
  flex: 1;
  padding: 64px 0 96px;
}
@media (max-width: 720px) {
  .site-main { padding: 40px 0 64px; }
}

.page-hero {
  margin-bottom: 64px;
}
.page-hero .eyebrow {
  color: var(--c-blue);
  margin-bottom: 16px;
  display: block;
}
.page-hero h1,
.page-hero .display {
  margin: 0 0 24px;
  color: var(--c-navy);
}
.page-hero .lead {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 20px;
  line-height: 1.55;
  color: var(--c-dark-gray);
  max-width: 64ch;
  margin: 0;
}

/* ──────────────────────────────────────────────────────────────
   Doc body
   ────────────────────────────────────────────────────────────── */
.page-doc h2 {
  font-size: var(--fs-h2);
  margin: 64px 0 16px;
  color: var(--c-navy);
}
.page-doc h2:first-child { margin-top: 0; }
.page-doc h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 20px;
  text-transform: none;
  letter-spacing: 0;
  margin: 32px 0 8px;
  color: var(--c-navy);
}
.page-doc p,
.page-doc li {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.6;
  color: var(--c-dark-gray);
}
.page-doc p { margin: 0 0 16px; max-width: 72ch; }
.page-doc ul,
.page-doc ol {
  margin: 0 0 16px;
  padding-left: 24px;
  max-width: 72ch;
}
.page-doc li { margin-bottom: 6px; }
.page-doc strong {
  font-weight: 700;
  color: var(--c-navy);
}
.page-doc a {
  color: var(--c-blue);
  border-bottom: 1px solid currentColor;
}
.page-doc .notice {
  border-left: var(--focus-bar-width) solid var(--c-yellow);
  padding: 16px 0 16px calc(var(--focus-bar-width) + var(--focus-bar-gap));
  margin: 0 0 32px;
  background: transparent;
  max-width: 72ch;
}
.page-doc .notice p { margin: 0; font-size: 16px; }
.page-doc .sep {
  border: 0;
  border-top: 1px solid var(--divider);
  margin: 32px 0;
  max-width: 72ch;
  height: 0;
  background: none;
}
.page-doc table {
  width: 100%;
  max-width: 72ch;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 15px;
  font-family: var(--font-body);
  font-weight: 300;
}
.page-doc th,
.page-doc td {
  border-bottom: 1px solid var(--border);
  padding: 10px 14px 10px 0;
  vertical-align: top;
  text-align: left;
}
.page-doc th {
  font-weight: 700;
  color: var(--c-navy);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-doc code {
  background: var(--c-white);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 0;
  font-size: 0.92em;
}
.page-doc .meta {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}

/* ──────────────────────────────────────────────────────────────
   Form (Invite-Anfordern)
   ────────────────────────────────────────────────────────────── */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 540px;
  margin: 0 0 24px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-navy);
}
.field-hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-muted);
}
.field input,
.field textarea {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 17px;
  width: 100%;
  padding: 14px 16px;
  background: var(--c-white);
  border: 1px solid var(--border);
  border-radius: 0;
  color: var(--c-dark-gray);
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(89, 194, 251, 0.18);
}
.field textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.5;
}

/* Button-Stil aus der App (Splash-CTAs):
   eckig, 2px Navy-Border, 52px hoch, ALL CAPS. */
.btn-primary,
.btn-secondary {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 28px;
  border: 2px solid var(--c-navy);
  border-radius: 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.btn-primary {
  background: var(--c-blue);
  color: var(--c-navy);
}
.btn-primary:hover {
  background: var(--c-navy);
  color: var(--c-blue);
  opacity: 1;
}
.btn-secondary {
  background: var(--c-white);
  color: var(--c-navy);
}
.btn-secondary:hover {
  background: var(--c-navy);
  color: var(--c-white);
  opacity: 1;
}
.btn-primary:active,
.btn-secondary:active { transform: scale(0.97); }
.btn-primary:disabled,
.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-error {
  color: var(--c-red);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  margin: 0;
}
.form-success {
  color: var(--c-navy);
  background: rgba(89, 194, 251, 0.16);
  border-left: var(--focus-bar-width) solid var(--c-blue);
  padding: 16px 20px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  margin: 0;
  max-width: 540px;
}
.form-note {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  color: var(--fg-muted);
  margin: 24px 0 0;
  max-width: 540px;
  line-height: 1.55;
}
.form-note a { color: var(--c-blue); border-bottom: 1px solid currentColor; }

/* Honeypot — visuell verstecken */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* ──────────────────────────────────────────────────────────────
   404
   ────────────────────────────────────────────────────────────── */
.page-404 {
  padding: 80px 0;
  text-align: left;
}
.page-404 .display {
  font-size: clamp(64px, 12vw, 180px);
  line-height: 0.9;
  color: var(--c-navy);
  margin: 0 0 16px;
}
.page-404 .lead {
  max-width: 56ch;
}
.page-404 .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}
.page-404 .actions a { border: none; }

/* ──────────────────────────────────────────────────────────────
   Misc
   ────────────────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }