/*
Theme Name: KBV Ruttel
Theme URI: https://www.kbv-ruttel.de
Author: Dein Name
Description: Ein maßgeschneidertes Theme für den Boßelverein Ruttel.
Version: 1.0
*/

:root {
  --club-navy: #081c34;
  --club-navy-light: #0d284a;
  --club-blue: #153e75;
  --club-gold: #f5b700;
  --club-gold-soft: #fff8e1;
  --club-gold-hover: #d9a200;
  
  --bg-page: #f4f6f9;
  --bg-surface: #ffffff;
  --border-subtle: #e5e9f0;
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-inverse: #ffffff;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 2px 8px rgba(8, 28, 52, 0.06);
  --shadow-hover: 0 8px 24px rgba(8, 28, 52, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex-grow: 1;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ================= Topbar & Navigation ================= */
.top-nav {
  background-color: var(--club-navy);
  color: var(--text-inverse);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  gap: 16px;
}

.brand-unit {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-inverse);
  flex-shrink: 0;
}

/* SVG Logo / Wappen Container */
.crest-frame {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.crest-frame img,
.crest-frame svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-labels h1 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  line-height: 1.2;
}

.brand-labels span {
  font-size: 0.8rem;
  color: #94a3b8;
  display: block;
}

/* Burger Toggle Button */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px 10px;
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  align-items: center;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-inverse);
  transition: all 0.3s ease;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  display: inline-block;
  text-decoration: none;
  color: #cbd5e1;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-inverse);
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  background-color: var(--club-gold) !important;
  color: var(--club-navy) !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
}

.nav-cta:hover {
  background-color: var(--club-gold-hover) !important;
}

/* ================= Banner & Headers ================= */
.hero-banner {
  background-color: var(--club-blue);
  background: linear-gradient(145deg, #081c34 0%, #153e75 100%);
  color: var(--text-inverse);
  padding: 70px 0;
  border-bottom: 4px solid var(--club-gold);
}

.hero-banner.compact {
  padding: 45px 0;
}

.badge-tag {
  display: inline-block;
  background-color: rgba(245, 183, 0, 0.15);
  color: var(--club-gold);
  border: 1px solid var(--club-gold);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.hero-banner h2 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 14px;
}

.hero-banner p {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

/* ================= Buttons ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-accent {
  background-color: var(--club-gold);
  color: var(--club-navy);
}

.btn-accent:hover {
  background-color: var(--club-gold-hover);
}

.btn-subtle {
  background-color: transparent;
  color: var(--text-inverse);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-subtle:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--text-inverse);
}

/* ================= Layout & Grids ================= */
section {
  padding: 48px 0;
}

.section-head {
  margin-bottom: 32px;
}

.section-head.center {
  text-align: center;
}

.section-head h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--club-navy);
}

.section-head p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 4px;
}

.grid-cards-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.grid-cards-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.grid-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* ================= Cards ================= */
.card-unit {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-unit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.card-unit.accent-left {
  border-left: 4px solid var(--club-gold);
}

.card-unit.navy-left {
  border-left: 4px solid var(--club-blue);
}

.card-badge {
  display: inline-block;
  background-color: var(--club-gold-soft);
  color: #855d00;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

/* Metrics Box */
.metric-box {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.metric-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--club-navy);
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

/* ================= Forms ================= */
.form-field {
  margin-bottom: 16px;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-main);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--club-blue);
  box-shadow: 0 0 0 3px rgba(21, 62, 117, 0.15);
}

/* ================= Footer ================= */
footer {
  background-color: var(--club-navy);
  color: #94a3b8;
  padding: 40px 0 20px;
  border-top: 3px solid var(--club-gold);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h4 {
  color: var(--text-inverse);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 6px;
}

.footer-col a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: var(--club-gold);
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
  text-align: center;
  font-size: 0.8rem;
}

/* ================= Responsive / Mobilansicht ================= */
@media (max-width: 850px) {
  .nav-wrapper {
    position: relative;
    flex-wrap: nowrap;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background-color: #06162a;
    flex-direction: column;
    padding: 16px;
    gap: 8px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    text-align: left;
  }

  .nav-cta {
    text-align: center !important;
    margin-top: 6px;
  }

  .hero-banner {
    padding: 45px 0;
  }

  .hero-banner h2 {
    font-size: 1.75rem;
  }

  .grid-cards-2,
  .footer-inner {
    grid-template-columns: 1fr;
  }
}