/* ============================================================
   BOOMUP — Shared Design System
   Farben laut Brandboard: #FE48DA / #F71C94 / #291E6D / #E6E6DD
   Fonts: League Spartan (Headlines), Roboto (Body)
   ============================================================ */

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

:root {
  --lila:        #21174f;   /* vertieftes Marken-Lila fuer Kontrast */
  --lila-brand:  #291E6D;   /* Brandboard-Lila */
  --pink:        #F71C94;
  --pink-hell:   #FE48DA;
  --creme:       #E6E6DD;
  --dunkel:      #0c0726;
  --schwarz:     #000000;
  --weiss:       #ffffff;
  --gruen:       #6fcf87;
  --gruen-dunkel:#0d2d18;

  --font-head: 'League Spartan', sans-serif;
  --font-body: 'Roboto', sans-serif;

  --radius: 22px;
  --ease: cubic-bezier(.22,1,.36,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--lila);
  color: var(--weiss);
  overflow-x: hidden;
  line-height: 1.6;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
section { position: relative; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 60px; }

::selection { background: var(--pink); color: var(--weiss); }

/* ---------- Scrollbar (boomig) ---------- */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--dunkel); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--pink), var(--pink-hell)); border-radius: 10px; }

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.04;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--pink-hell);
  background: rgba(247,28,148,0.14);
  border: 1px solid rgba(247,28,148,0.4);
  border-radius: 50px; padding: 7px 18px 7px 14px;
  margin-bottom: 26px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pink-hell); box-shadow: 0 0 8px var(--pink-hell); }

.outline-text {
  -webkit-text-stroke: 2px var(--pink);
  color: transparent;
}
.pink { color: var(--pink); }
.pink-hell { color: var(--pink-hell); }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 700; font-size: 15px;
  padding: 16px 34px; border-radius: 50px;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
  isolation: isolate;
}
.btn-primary { background: var(--pink); color: var(--weiss); box-shadow: 0 8px 30px rgba(247,28,148,0.4); }
.btn-primary:hover { background: var(--pink-hell); transform: translateY(-3px) scale(1.03); box-shadow: 0 14px 40px rgba(247,28,148,0.55); }
.btn-outline { background: transparent; color: var(--weiss); border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: var(--pink-hell); color: var(--pink-hell); transform: translateY(-3px); }
.btn-dark { background: var(--lila-brand); color: var(--weiss); }
.btn-dark:hover { background: var(--pink); transform: translateY(-3px); }
.btn-white { background: var(--weiss); color: var(--pink); font-weight: 800; }
.btn-white:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 16px 44px rgba(0,0,0,0.25); }
.btn::after {
  content: ''; position: absolute; inset: 0; border-radius: 50px;
  box-shadow: 0 0 0 0 rgba(247,28,148,0.5); z-index: -1;
}

/* ---------- Sparkle Icon (Boom-Element) ---------- */
.sparkle { display: inline-block; animation: sparkle-spin 6s linear infinite; }
@keyframes sparkle-spin { to { transform: rotate(360deg); } }

/* ---------- NAV ---------- */
nav.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 60px;
  background: rgba(12,7,38,0.72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(247,28,148,0.16);
  transition: background .3s, padding .3s;
}
nav.site-nav .logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
nav.site-nav .logo img { height: 46px; filter: drop-shadow(0 0 10px rgba(247,28,148,.55)); }

/* ---------- Logo glow ring (Boom-Kopf-Symbol im Neon-Kreis) ---------- */
.logo-glow {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 260px; height: 260px; border-radius: 50%; flex-shrink: 0;
}
.logo-glow::before, .logo-glow::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--pink);
  box-shadow: 0 0 40px var(--pink), 0 0 90px rgba(247,28,148,.35), inset 0 0 40px rgba(247,28,148,.12);
  animation: pulse-ring 3.2s ease-in-out infinite;
}
.logo-glow::after { inset: 22px; border-color: var(--pink-hell); box-shadow: 0 0 26px var(--pink-hell); animation-delay: .3s; }
.logo-glow img { width: 64%; position: relative; z-index: 2; filter: drop-shadow(0 0 22px rgba(247,28,148,.65)); }
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 40px var(--pink), 0 0 90px rgba(247,28,148,.35), inset 0 0 40px rgba(247,28,148,.12); }
  50% { box-shadow: 0 0 60px var(--pink), 0 0 130px rgba(247,28,148,.55), inset 0 0 50px rgba(247,28,148,.2); }
}
nav.site-nav ul.nav-links {
  list-style: none; display: flex; gap: 34px; align-items: center;
}
nav.site-nav ul.nav-links li a {
  position: relative; text-decoration: none; color: rgba(255,255,255,0.8);
  font-size: 14.5px; font-weight: 600; letter-spacing: 0.01em;
  padding: 6px 0; transition: color .2s;
}
nav.site-nav ul.nav-links li a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--pink-hell); transition: width .3s var(--ease);
  box-shadow: 0 0 8px var(--pink-hell);
}
nav.site-nav ul.nav-links li a:hover { color: var(--weiss); }
nav.site-nav ul.nav-links li a:hover::after,
nav.site-nav ul.nav-links li a.active::after { width: 100%; }
nav.site-nav ul.nav-links li a.active { color: var(--pink-hell); }
.nav-cta { display: flex; align-items: center; gap: 18px; }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 600; background: none; border: none; }
.burger span { width: 26px; height: 2px; background: var(--weiss); border-radius: 2px; transition: transform .3s, opacity .3s; }

/* Mobile nav panel */
.mobile-panel {
  position: fixed; inset: 0; z-index: 450; background: var(--dunkel);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  transform: translateY(-100%); transition: transform .45s var(--ease); opacity: 0;
}
.mobile-panel.open { transform: translateY(0); opacity: 1; }
.mobile-panel a { font-family: var(--font-head); font-size: 30px; color: var(--weiss); text-decoration: none; }
.mobile-panel a:hover { color: var(--pink-hell); }

/* ---------- Hero shared ---------- */
.page-hero {
  position: relative; padding: 190px 0 100px; overflow: hidden;
  background: radial-gradient(ellipse at 15% 0%, rgba(247,28,148,0.28), transparent 55%),
              radial-gradient(ellipse at 85% 20%, rgba(254,72,218,0.18), transparent 50%),
              var(--lila);
}
.blob {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; z-index: 0;
  animation: blob-float 12s ease-in-out infinite;
}
@keyframes blob-float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(20px,-30px) scale(1.08); }
}
.sparkle-field { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.sparkle-field span {
  position: absolute; color: var(--pink-hell); opacity: .8; font-size: 18px;
  animation: twinkle 3.4s ease-in-out infinite;
}
@keyframes twinkle { 0%,100% { opacity: .2; transform: scale(.7); } 50% { opacity: 1; transform: scale(1.15); } }

/* ---------- Reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(.92); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-scale.in { opacity: 1; transform: scale(1); }
.stagger.in > * { transition-delay: calc(var(--i) * 90ms); }

/* ---------- Section paddings / bg tones ---------- */
.section { padding: 110px 0; }
.section-creme { background: var(--creme); color: var(--lila-brand); }
.section-dark { background: var(--dunkel); }
.section-lila { background: var(--lila); }
.section-pink { background: linear-gradient(135deg, var(--pink) 0%, #d4127c 100%); color: var(--weiss); }
.section-green { background: linear-gradient(135deg, #071a0f 0%, #0d2d18 55%, #0a1a0d 100%); border-top: 1px solid rgba(76,175,80,.2); border-bottom: 1px solid rgba(76,175,80,.2); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-head h2 { font-size: 44px; margin-bottom: 16px; }
.section-head p { font-size: 16.5px; opacity: .75; }
.section-creme .section-head p { opacity: .75; }

/* ---------- Cards ---------- */
.card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(247,28,148,0.16);
  border-radius: var(--radius); padding: 34px; transition: transform .35s var(--ease), border-color .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(247,28,148,0.5); box-shadow: 0 18px 46px rgba(247,28,148,0.18); }
.card-light { background: var(--weiss); color: var(--lila-brand); border: 1px solid rgba(41,30,109,0.08); }
.card-light:hover { box-shadow: 0 18px 46px rgba(41,30,109,0.14); }

/* ---------- Flag Credential Banner (Al Gore Training) ---------- */
.flag-banner {
  position: relative; padding: 100px 0; overflow: hidden;
  background: repeating-linear-gradient(to bottom, #B22234 0px, #B22234 34px, #ffffff 34px, #ffffff 68px);
}
.flag-banner .canton {
  position: absolute; top: 0; left: 0; width: 38%; height: 54%;
  background-color: #3C3B6E;
  background-image: radial-gradient(circle, rgba(255,255,255,.9) 1.6px, transparent 1.8px);
  background-size: 24px 22px; background-position: 10px 10px;
}
.flag-banner .flag-overlay { position: absolute; inset: 0; background: rgba(10,7,38,.87); }
.flag-banner .flag-content { position: relative; z-index: 2; text-align: center; color: #fff; }
.flag-banner .flag-content .gore-name {
  font-family: var(--font-head); font-weight: 900; font-size: 74px; line-height: 1;
  letter-spacing: -0.01em; -webkit-text-stroke: 2px var(--pink-hell); color: transparent;
}
@media (max-width: 700px) { .flag-banner .flag-content .gore-name { font-size: 44px; } }

/* ---------- Footprint pattern (Green Branding wow-touch) ---------- */
.footprint-trail {
  display: flex; gap: 26px; justify-content: center; opacity: .8; margin: 10px 0 36px;
}
.footprint-trail span {
  width: 20px; height: 20px; opacity: 0;
  background: var(--pink-hell); border-radius: 50% 50% 60% 60% / 60% 60% 40% 40%;
  animation: footstep 3.2s var(--ease) infinite;
}
.footprint-trail span:nth-child(even) { transform: translateY(10px); }
.footprint-trail span:nth-child(1){animation-delay:.0s}
.footprint-trail span:nth-child(2){animation-delay:.3s}
.footprint-trail span:nth-child(3){animation-delay:.6s}
.footprint-trail span:nth-child(4){animation-delay:.9s}
.footprint-trail span:nth-child(5){animation-delay:1.2s}
.footprint-trail span:nth-child(6){animation-delay:1.5s}
@keyframes footstep { 0% { opacity:0; transform: translateY(6px) scale(.7);} 30%{opacity:.9; transform: translateY(0) scale(1);} 80%{opacity:.9;} 100%{opacity:0;} }

/* ---------- Stat counters ---------- */
.stat-num { font-family: var(--font-head); font-size: 58px; font-weight: 800; color: var(--gruen); line-height: 1; margin-bottom: 10px; }

/* ---------- Marquee (Presse-Logos) ---------- */
.marquee-wrap { overflow: hidden; border-top: 1px solid rgba(247,28,148,.15); border-bottom: 1px solid rgba(247,28,148,.15); padding: 26px 0; background: var(--dunkel); }
.marquee { display: flex; gap: 70px; width: max-content; animation: marquee 26s linear infinite; }
.marquee span { font-family: var(--font-head); font-size: 24px; color: rgba(255,255,255,.35); white-space: nowrap; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--dunkel); padding: 60px 0 30px; border-top: 1px solid rgba(247,28,148,.18);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid h4 { font-family: var(--font-head); font-size: 16px; margin-bottom: 16px; color: var(--pink-hell); }
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-grid ul a { text-decoration: none; color: rgba(255,255,255,.55); font-size: 14px; transition: color .2s; }
.footer-grid ul a:hover { color: var(--pink-hell); }
.footer-logo img { height: 42px; margin-bottom: 14px; }
.footer-grid p { color: rgba(255,255,255,.5); font-size: 14px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
  padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 12.5px; color: rgba(255,255,255,.35);
}
.footer-bottom a { color: rgba(255,255,255,.45); text-decoration: none; }
.footer-bottom a:hover { color: var(--pink-hell); }

/* ---------- Cursor dot (desktop wow-touch) ---------- */
.cursor-dot {
  position: fixed; top: 0; left: 0; width: 14px; height: 14px; border-radius: 50%;
  background: var(--pink-hell); pointer-events: none; z-index: 9999; mix-blend-mode: screen;
  transform: translate(-50%,-50%); transition: width .2s, height .2s, background .2s;
  box-shadow: 0 0 16px var(--pink-hell);
  display: none;
}
@media (hover:hover) and (pointer:fine) { .cursor-dot { display: block; } }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 300;
  width: 48px; height: 48px; border-radius: 50%; background: var(--pink);
  display: flex; align-items: center; justify-content: center; color: var(--weiss);
  text-decoration: none; box-shadow: 0 8px 24px rgba(247,28,148,.4);
  opacity: 0; pointer-events: none; transform: translateY(10px);
  transition: opacity .3s, transform .3s;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.to-top:hover { background: var(--pink-hell); }

/* ---------- Utility ---------- */
.mt-0{margin-top:0}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.tag-pill {
  display: inline-block; background: rgba(76,175,80,.14); border: 1px solid rgba(76,175,80,.4);
  color: #81c784; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border-radius: 50px; padding: 6px 16px; margin-bottom: 22px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .container { padding: 0 30px; }
  nav.site-nav { padding: 14px 24px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  nav.site-nav ul.nav-links, nav.site-nav .nav-cta .btn { display: none; }
  .burger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .section-head h2 { font-size: 34px; }
  .page-hero { padding: 150px 0 70px; }
}
@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 74px 0; }
}

/* =====================================================================
   TEMP — LOGO PLATZHALTER (Stand: finale Logo-Datei noch nicht fertig)
   Bildlogo + Leuchtkreis bleiben in den HTML-Dateien verlinkt, werden
   hier nur ausgeblendet. Sobald das finale Logo steht: diesen ganzen
   Block einfach löschen, dann erscheinen Bild-Logo & Leuchtkreis wieder.
   ===================================================================== */
.logo-glow { display: none !important; }

nav.site-nav .logo img { display: none !important; }
nav.site-nav .logo::after {
  content: "boomup";
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--weiss);
}

.footer-logo img { display: none !important; }
.footer-logo::after {
  content: "boomup";
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--pink-hell);
  margin-bottom: 14px;
}
/* ===================================================================== */