/* =============================================================
   NK4 TOUR – Stylesheet v2.0
   Original brand tokens from NK4 main.css
   ============================================================= */

/* ── Google Font ── */
@import url('https://fonts.googleapis.com/css2?family=Work+Sans:ital,wght@0,300;0,500;0,700;1,300&display=swap');

/* ── Brand Tokens ── */
:root {
  --stone:    #1D2A3C;
  --cardinal: #B0063E;
  --barberry: #DEDC00;
  --concrete: #EEF1F4;
  --mystic:   #DDE4EE;
  --nevada:   #616A77;
  --remy:     #FEE6EE;
}

/* ── Reset / Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
  background: #fff;
  color: var(--stone);
  overflow-x: hidden;
  margin: 0;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6,
.h-display, .h-primary, .h-secondary, .h-tertiary {
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--cardinal);
  margin-bottom: 0;
}

.h-display {
  display: block;
  font-weight: 700;
  font-size: clamp(2.25rem, 6vw, 3.25rem);
  line-height: 1;
  letter-spacing: .06em;
}

.h-primary {
  display: block;
  font-size: clamp(1.625rem, 3vw, 2.25rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.h-secondary {
  display: block;
  font-size: clamp(1.225rem, 2.5vw, 1.625rem);
  line-height: 1.2;
}

.h-tertiary {
  display: block;
  font-size: 1.25rem;
  line-height: 1.3;
}

p {
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
}

.p-xl  { font-size: 1.75rem; line-height: 2.25rem; }
.p-lg  { font-size: 1.5rem;  line-height: 2rem; }
.p-md  { font-size: 1.25rem; line-height: 1.75rem; }
.p-sm  { font-size: 1rem;    line-height: 1.375rem; }

strong { font-weight: 700; }

/* ── Colour utilities ── */
.txt-stone    { color: var(--stone); }
.txt-cardinal { color: var(--cardinal); }
.txt-concrete { color: var(--concrete); }
.txt-barberry { color: var(--barberry); }
.txt-nevada   { color: var(--nevada); }
.bg-stone     { background: var(--stone); }
.bg-cardinal  { background: var(--cardinal); }
.bg-concrete  { background: var(--concrete); }
.bg-mystic    { background: var(--mystic); }
.bg-remy      { background: var(--remy); }

/* ── Buttons ── */
.btn {
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  line-height: 1rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 16px 26px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: all .3s ease-in-out;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--cardinal);
  color: var(--concrete) !important;
}
.btn-primary:hover {
  background: var(--stone);
  color: var(--concrete) !important;
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--cardinal);
  color: var(--cardinal) !important;
  padding: 14px 24px;
}
.btn-secondary:hover {
  background: var(--stone);
  border-color: var(--stone);
  color: var(--concrete) !important;
}

.btn-secondary-invert {
  background: transparent;
  border: 2px solid var(--concrete);
  color: var(--concrete) !important;
  padding: 14px 24px;
}
.btn-secondary-invert:hover {
  background: var(--stone);
  border-color: var(--stone);
  color: var(--concrete) !important;
}

.btn-whatsapp {
  padding: 0 22px !important;
  background: #00B833;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff !important;
  border-radius: 0;
  text-decoration: none;
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 14px;
  line-height: 16px;
  text-transform: uppercase;
  letter-spacing: .05em;
  transition: background .2s;
}
.btn-whatsapp:hover { background: #009e2b; color: #fff !important; }
.btn-whatsapp i { font-size: 24px; padding: 12px 0; }

/* ── Navbar ── */
nav.navbar {
  background: var(--mystic);
  height: 75px;
  transition: all .3s ease;
  position: sticky;
  top: 0;
  z-index: 1030;
}

nav.navbar.shrink {
  height: 60px;
  box-shadow: 0 0 20px rgba(35, 47, 62, .3);
}

nav.navbar .navbar-nav .nav-link {
  text-transform: uppercase;
  padding: 15px 17px !important;
  color: var(--stone) !important;
  font-weight: 500;
  font-size: 17px;
  line-height: 18px;
  font-family: 'Work Sans', sans-serif;
  letter-spacing: .03em;
  transition: color .2s;
}
nav.navbar .navbar-nav .nav-link:hover,
nav.navbar .navbar-nav .nav-link.active { color: var(--cardinal) !important; }

nav.navbar .dropdown-menu {
  background: var(--mystic);
  border: none;
  border-radius: 0;
  box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
}

nav.navbar .dropdown-item {
  color: var(--stone);
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .03em;
  padding: 10px 17px;
  border-radius: 0;
  transition: background .15s, color .15s;
}
nav.navbar .dropdown-item:hover {
  background: var(--cardinal);
  color: #fff;
}

.navbar-toggler { border: none; padding: 4px; background: transparent; }
.icon-bar {
  display: block;
  background: var(--stone);
  width: 30px;
  height: 3px;
  margin: 5px 0;
  transition: all .3s;
  border-radius: 1px;
}

/* Mobile nav panel */
@media (max-width: 991.98px) {
  nav.navbar .navbar-collapse {
    background: #fff;
    padding: 8px 0;
    box-shadow: 0 8px 16px rgba(0,0,0,.1);
  }
  nav.navbar .navbar-nav .nav-item {
    border-top: 1px solid var(--mystic);
    padding: 0 10px;
  }
  nav.navbar .navbar-nav .nav-link { text-align: center; }
  nav.navbar .dropdown-menu {
    background: var(--concrete);
    box-shadow: none;
    padding: 0;
  }
  nav.navbar .dropdown-item { text-align: center; font-size: 13px; }
}

/* ── Hero ── */
/*
 * Outer .hero: volle Breite, heller Hintergrund = sichtbare Ränder
 * bei breiten Fenstern (genau wie die Content-Sektionen).
 * Inner .hero-inner: auf 1320px begrenzt, trägt das Hintergrundbild.
 */
.hero {
  background: var(--concrete);
  display: flex;
  align-items: stretch;
}

.hero-inner {
  position: relative;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  min-height: 100vh;
  background-image: url('../img/website-bg.jpg');
  background-position: right bottom;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  overflow: hidden;
}

@media (max-width: 576px) {
  .hero-inner {
    min-height: auto;
    padding: 100px 0 60px;
    background-position: 55% bottom;
  }
}
@media (max-width: 992px) { .hero-inner { background-position: 90% bottom; } }
@media (max-width: 1200px) { .hero-inner { background-position: 50% bottom; } }

/* ── Hero Half (sub-pages) ── */
/*
 * Gleiche Logik: .hero-half = volle Breite mit hellem BG,
 * .hero-half-inner = Bild auf Container-Breite begrenzt.
 */
.hero-half {
  background: var(--concrete);
  display: flex;
  align-items: stretch;
}

.hero-half-inner {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  height: 260px;
  background-image: url('../img/website-bg.jpg');
  background-position: 50% 35%;
  background-size: cover;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-half-inner .container {
  height: 100%;
  display: flex;
  align-items: flex-end;
  padding-bottom: 32px;
}

@media (max-width: 576px) { .hero-half-inner { height: 160px; } }

/* ── Breadcrumb ── */
.breadcrumb-holder {
  min-height: 56px;
  border-bottom: 1px solid var(--mystic);
  padding: 10px 0 0;
}
.breadcrumb-nk4 {
  display: inline-flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0;
  flex-wrap: wrap;
}
.breadcrumb-nk4 li {
  font-weight: 500;
  font-size: 15px;
  line-height: 16px;
  color: var(--stone);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
}
.breadcrumb-nk4 li + li::before {
  content: '/';
  padding: 0 10px;
  color: var(--stone);
  font-weight: 300;
}
.breadcrumb-nk4 li.active {
  background: var(--cardinal);
  color: #fff;
  padding: 4px 12px;
  border-radius: 24px;
}
.breadcrumb-nk4 li a {
  color: var(--stone);
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 24px;
  transition: background .2s, color .2s;
}
.breadcrumb-nk4 li a:hover {
  background: var(--cardinal);
  color: #fff;
}

/* ── Sections ── */
.section-white    { background: #fff; padding: 80px 0; }
.section-stone    { background: var(--stone); padding: 80px 0; }
.section-concrete { background: var(--concrete); padding: 80px 0; }
.section-mystic   { background: var(--mystic); padding: 80px 0; }
.section-remy     { background: var(--remy); padding: 80px 0; }

@media (max-width: 576px) {
  .section-white, .section-stone, .section-concrete,
  .section-mystic, .section-remy { padding: 56px 0; }
}

/* ── Divider ── */
.divider {
  width: 48px; height: 4px;
  background: var(--cardinal);
  margin: 14px 0 24px;
}
.divider-barberry { background: var(--barberry); }
.divider-concrete { background: var(--concrete); }

/* ── Format cards ── */
.format-card {
  background: var(--concrete);
  padding: 32px 24px;
  border-top: 4px solid var(--cardinal);
  transition: border-color .2s, transform .2s;
}
.format-card:hover { border-top-color: var(--stone); transform: translateY(-4px); }
.format-card .num {
  font-weight: 700;
  font-size: 3rem;
  line-height: 1;
  color: var(--cardinal);
  margin-bottom: 8px;
}
.format-card h4 {
  font-size: .95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--stone);
  margin-bottom: 8px;
}
.format-card p { font-size: .9rem; color: var(--nevada); margin: 0; }

/* ── Feature list ── */
ul.feature-list { list-style: none; padding: 0; margin: 0; }
ul.feature-list li {
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 1rem;
  line-height: 1.5;
  background: #fff;
  color: var(--stone);
  padding: 16px 28px;
  margin-bottom: 8px;
  border-left: 4px solid var(--cardinal);
}

/* ── CTA Box ── */
.cta-box {
  padding: 36px 32px;
  border-top: 4px solid var(--cardinal);
  background: var(--concrete);
}
.cta-box-dark {
  padding: 36px 32px;
  border-top: 4px solid var(--barberry);
  background: rgba(238, 241, 244, .06);
}

/* ── FAQ Accordion ── */
.accordion-nk4 .accordion-item {
  border: none;
  border-bottom: 1px solid var(--mystic);
  border-radius: 0 !important;
  background: transparent;
}
.accordion-nk4 .accordion-button {
  background: transparent;
  color: var(--stone);
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  text-transform: none;
  padding: 18px 4px;
  border-radius: 0;
  box-shadow: none;
}
.accordion-nk4 .accordion-button:not(.collapsed) {
  color: var(--cardinal);
  background: transparent;
  box-shadow: none;
}
.accordion-nk4 .accordion-button::after {
  filter: none;
}
.accordion-nk4 .accordion-button:not(.collapsed)::after {
  filter: none;
}
.accordion-nk4 .accordion-body {
  padding: 0 4px 20px;
  color: var(--nevada);
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
}

.faq-category {
  font-family: 'Work Sans', sans-serif;
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cardinal);
  padding: 28px 0 8px;
  border-bottom: 2px solid var(--cardinal);
  margin-bottom: 0;
  display: block;
}

/* ── Highlight box (news badge) ── */
.badge-new {
  display: inline-block;
  background: var(--cardinal);
  color: #fff;
  font-family: 'Work Sans', sans-serif;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 12px;
}

/* ── Sponsor card ── */
.sponsor-card {
  border: 1px solid var(--mystic);
  border-top: 4px solid var(--cardinal);
  padding: 36px 28px;
  background: #fff;
  transition: box-shadow .2s, transform .2s;
}
.sponsor-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
  transform: translateY(-3px);
}

/* ── Registration card ── */
.reg-card {
  border-top: 4px solid var(--cardinal);
  background: var(--concrete);
  padding: 48px 40px;
  text-align: center;
  transition: box-shadow .2s, transform .2s;
}
.reg-card:hover {
  box-shadow: 0 10px 30px rgba(176, 6, 62, .12);
  transform: translateY(-4px);
}
.reg-card .reg-icon {
  font-size: 3.5rem;
  color: var(--cardinal);
  margin-bottom: 20px;
  display: block;
}

/* ── Imprint list ── */
ul.imprint {
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75rem;
  color: var(--stone);
  padding-left: 0;
  list-style: none;
}
ul.imprint li { margin: 6px 0; }

/* ── Footer ── */
footer {
  padding: 60px 0 28px;
  background: var(--stone);
  color: var(--concrete);
  font-family: 'Work Sans', sans-serif;
  font-weight: 300;
}
footer a {
  color: rgba(238, 241, 244, .65);
  text-decoration: none;
  transition: color .2s;
}
footer a:hover { color: var(--cardinal); }
footer .footer-divider { border-color: rgba(238, 241, 244, .15); }
footer small { color: rgba(238, 241, 244, .4); font-size: .82rem; }

/* ── Fade-in animation ── */
.fade-up {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .55s ease, transform .55s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Container width ── */
/* Global max-width for all .container elements site-wide.
   Overrides Bootstrap's default responsive breakpoints so the
   content column is always centred and never exceeds 1320 px. */
.container,
.container-sm,
.container-md,
.container-lg,
.container-xl,
.container-xxl {
  max-width: 1320px !important;
}

/* ── Utility ── */
.border-cardinal { border-color: var(--cardinal) !important; }
.rounded-0 { border-radius: 0 !important; }

/* ── Inline boxes (formerly inline style="…") ── */
.box-remy-left   { background:var(--remy); border-left:4px solid var(--cardinal); padding:20px 24px; margin-bottom:32px; }
.box-remy-top    { background:var(--remy); border-top:4px solid var(--cardinal); padding:36px 32px; }
.box-concrete-sm { background:var(--concrete); padding:20px 24px; border-top:3px solid var(--cardinal); }
.box-stone-wa    { border-top:4px solid var(--barberry); background:var(--stone); padding:36px 32px; height:100%; }
.box-concrete-top{ border-top:4px solid var(--cardinal); background:var(--concrete); padding:36px 32px; }

/* ── Text opacity on stone backgrounds ── */
.txt-concrete-85 { color:rgba(238,241,244,.85); }
.txt-concrete-75 { color:rgba(238,241,244,.75); }
.txt-concrete-70 { color:rgba(238,241,244,.70); }
.txt-concrete-55 { color:rgba(238,241,244,.55); }
.txt-concrete-40 { color:rgba(238,241,244,.40); }

/* ── Prose max-width helpers ── */
.mw-520 { max-width:520px; }
.mw-560 { max-width:560px; }
.mw-580 { max-width:580px; }
.mw-600 { max-width:600px; }
.mw-620 { max-width:620px; }
.mw-640 { max-width:640px; }

/* ── Hero paragraph helpers ── */
.hero-p-lg { max-width:520px; opacity:.9;  margin-bottom:12px; }
.hero-p-sm { max-width:520px; opacity:.75; margin-bottom:32px; }

/* ── Heading display / margin helpers ── */
.mb-h    { margin-bottom:8px; }
.mb-h-md { margin-bottom:12px; }
.mt-section-h { margin-top:32px; margin-bottom:8px; }

/* ── Barberry heading on dark bg ── */
.txt-barberry-heading { color:var(--barberry); display:block; margin-bottom:12px; }

/* ── Sponsor icon ── */
.icon-sponsor { font-size:2.5rem; display:block; margin-bottom:16px; }

/* ── Label / eyebrow ── */
.label-eyebrow { color:var(--nevada); font-size:.8rem; text-transform:uppercase; letter-spacing:.1em; }

/* ── Footer copyright ── */
.footer-copy { font-size:.82rem; color:rgba(238,241,244,.40); }

/* ── Imprint / inline links ── */
.imprint a, a.link-cardinal { color:var(--cardinal); text-decoration:none; }
.imprint a:hover, a.link-cardinal:hover { color:var(--stone); text-decoration:underline; }

/* ── Spieler page tagline ── */
.p-lg-cardinal { font-size:1.5rem; line-height:2rem; font-weight:500; text-transform:uppercase; color:var(--cardinal); margin-bottom:20px; }

/* ── Italic quote / teaser ── */
.p-italic-stone { font-weight:500; color:var(--stone); font-style:italic; }

/* ── Registration card paragraph spacing ── */
.reg-card p { margin-bottom:28px; }