/* ============================================================
   KICK 2026 — Business trifft Kampfsport
   ============================================================ */

:root {
  color-scheme: dark;
  --bg: #07090c;
  --bg-2: #0c1015;
  --bg-3: #11161d;
  --ink: #ffffff;
  --ink-dim: #b9c2cc;
  --ink-mute: #7a838f;
  --rule: rgba(255,255,255,0.08);
  --rule-strong: rgba(255,255,255,0.18);
  --blue: #1f9dd9;
  --blue-bright: #2bb6f5;
  --blue-deep: #126a96;
  --warn: #f0a500;
  --font-display: "Anton", "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --container: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100vw;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Cursor Glow ---------- */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31,157,217,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
  will-change: transform;
}
body:hover .cursor-glow { opacity: 1; }

/* ---------- Typography ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.92;
}
.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
}
h2.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 6vw, 96px);
  text-transform: uppercase;
  line-height: 0.92;
  margin: 0 0 8px;
  text-wrap: balance;
}
.section-kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.section-kicker .num {
  font-family: var(--font-display);
  color: var(--blue);
  font-size: 14px;
  letter-spacing: 0.18em;
}
.section-kicker .line {
  height: 1px;
  flex: 1;
  background: var(--rule);
  max-width: 64px;
}
.section-lead {
  font-size: 18px;
  color: var(--ink-dim);
  max-width: 60ch;
  line-height: 1.6;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  transition: background 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7,9,12,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--rule);
  padding: 12px 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.03em;
}
.nav-logo .dot { color: var(--blue); }
.nav-logo .sub { font-family: var(--font-body); font-size: 10px; letter-spacing: 0.25em; color: var(--ink-mute); margin-left: 6px; text-transform: uppercase; }
.nav-links {
  display: flex;
  gap: 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links a { color: var(--ink-dim); transition: color 0.2s; position: relative; padding: 12px 4px; }
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 2px;
  background: var(--blue);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--blue);
  color: #00131e;
  padding: 11px 20px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 0;
  transition: transform 0.2s, background 0.2s;
}
.nav-cta:hover { background: var(--blue-bright); transform: translateY(-1px); }
@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 100px;
  background: var(--bg);
}

/* Particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-bg {
  position: absolute; inset: 0;
  background-image: url("assets/hero-business.jpg");
  background-size: cover;
  background-position: 68% 30%;
  opacity: 0.9;
  filter: contrast(1.05) saturate(0.95);
  will-change: transform;
  z-index: 0;
}
@media (max-width: 768px) {
  .hero-bg {
    background-position: 72% 20%;
  }
}
.hero-overlay {
  position: absolute; inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg,
      rgba(7,9,12,1)    0%,
      rgba(7,9,12,1)    38%,
      rgba(7,9,12,0.88) 52%,
      rgba(7,9,12,0.35) 72%,
      rgba(7,9,12,0.05) 100%),
    linear-gradient(180deg, rgba(7,9,12,0.3) 0%, transparent 25%, rgba(7,9,12,0.9) 100%);
}
@media (max-width: 768px) {
  .hero-overlay {
    background:
      linear-gradient(180deg,
        rgba(7,9,12,0.75) 0%,
        rgba(7,9,12,0.45) 35%,
        rgba(7,9,12,0.6)  70%,
        rgba(7,9,12,0.92) 100%),
      linear-gradient(90deg,
        rgba(7,9,12,0.6) 0%,
        rgba(7,9,12,0.1) 55%,
        rgba(7,9,12,0.0) 100%);
  }
}
.hero-grid {
  position: absolute; inset: 0;
  z-index: 3;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent, black 30%, black 70%, transparent);
  animation: gridShift 20s linear infinite;
}
@keyframes gridShift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 80px 80px, 80px 80px; }
}

/* ---------- Hero Deco Shapes ---------- */
.hero-deco {
  position: absolute; inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}

.deco-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(31,157,217,0.12);
  animation: ringPulse 8s ease-in-out infinite;
}
.deco-ring-1 {
  width: 600px; height: 600px;
  right: -200px; top: -100px;
  animation-delay: 0s;
}
.deco-ring-2 {
  width: 400px; height: 400px;
  right: -50px; top: 50px;
  border-color: rgba(31,157,217,0.07);
  animation-delay: 1.5s;
}
@media (max-width: 768px) {
  .deco-ring-1, .deco-ring-2, .deco-cross-1, .deco-cross-2, .deco-dot-grid { display: none; }
}
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 1; }
}

.deco-cross {
  position: absolute;
  width: 20px; height: 20px;
}
.deco-cross::before,
.deco-cross::after {
  content: "";
  position: absolute;
  background: rgba(31,157,217,0.35);
}
.deco-cross::before { width: 100%; height: 1px; top: 50%; transform: translateY(-50%); }
.deco-cross::after  { height: 100%; width: 1px; left: 50%; transform: translateX(-50%); }
.deco-cross-1 { right: 220px; top: 18%; animation: floatY 6s ease-in-out infinite; }
.deco-cross-2 { right: 420px; bottom: 30%; animation: floatY 8s ease-in-out infinite 2s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.deco-dot-grid {
  position: absolute;
  right: 120px; bottom: 20%;
  width: 120px; height: 120px;
  background-image: radial-gradient(circle, rgba(31,157,217,0.25) 1px, transparent 1px);
  background-size: 18px 18px;
  animation: floatY 10s ease-in-out infinite 1s;
}

.hero-content {
  position: relative;
  z-index: 5;
  width: 100%;
}
.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 40px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.hero-foot {
  margin-top: 60px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}
.hero-meta-row {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-meta-row > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-left: 1px solid var(--rule-strong);
  padding-left: 18px;
}
.hero-meta-row .k {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hero-meta-row .v {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-transform: uppercase;
}
.hero-meta .pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--rule-strong);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(6px);
}
.hero-meta .pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(31,157,217,0.18);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(31,157,217,0); } }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 168px);
  line-height: 0.92;
  margin: 0;
  letter-spacing: -0.005em;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .inner { display: inline-block; }
.hero h1 .accent { color: var(--blue); }
.hero h1 .stroke {
  -webkit-text-stroke: 2px rgba(255,255,255,0.6);
  color: transparent;
}

/* Animated tagline */
.hero-tagline {
  margin-top: 20px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue);
  min-height: 20px;
}
.hero-tagline .scramble {
  display: inline-block;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 28px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 0;
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
/* Shimmer sweep on hover */
.btn::after {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 60px; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.5s;
}
.btn:hover::after { left: 150%; }

.btn-primary {
  background: var(--blue);
  color: #00131e;
  box-shadow: 0 4px 20px rgba(31,157,217,0.2);
}
.btn-primary:hover {
  background: var(--blue-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(31,157,217,0.4);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--rule-strong);
}
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn .arrow { transition: transform 0.25s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Magnetic effect ---------- */
.magnetic { transform-style: preserve-3d; }

/* ---------- Scroll Cue ---------- */
.scroll-cue {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 5;
}
.scroll-cue .bar {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, transparent, var(--blue));
  animation: scrollbar 2.2s ease-in-out infinite;
}
@keyframes scrollbar {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--bg-2);
  overflow: hidden;
  padding: 22px 0;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 38s linear infinite;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.marquee-track span.accent { color: var(--blue); }
.marquee-track .dot { color: var(--blue); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Sections / reveal ---------- */
section.section {
  padding: 140px 0;
  position: relative;
}
section.alt { background: var(--bg-2); }

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-grid p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-dim);
  margin: 0 0 18px;
}
.about-grid p strong { color: var(--ink); font-weight: 600; }
.about-stat {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
}
.about-stat:first-of-type { border-top: 1px solid var(--rule); }
.about-stat .n {
  font-family: var(--font-display);
  font-size: 72px;
  color: var(--blue);
  letter-spacing: 0.01em;
  line-height: 1;
  min-width: 160px;
}
.about-stat .t {
  font-size: 14px;
  color: var(--ink-dim);
  letter-spacing: 0.02em;
}
.about-stat .t strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.06em;
  font-size: 18px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- Pillars ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.pillar {
  padding: 40px 28px;
  border-right: 1px solid var(--rule);
  position: relative;
  transition: background 0.3s;
  overflow: hidden;
}
.pillar:last-child { border-right: 0; }
.pillar:hover { background: rgba(31,157,217,0.04); }
/* Pillar hover line sweep */
.pillar::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  transition: left 0.5s;
}
.pillar:hover::before { left: 100%; }
.pillar .icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 24px;
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1);
}
.pillar:hover .icon { transform: scale(1.15) rotate(-6deg); }
.pillar .icon svg { width: 100%; height: 100%; }
.pillar h3 {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 10px;
}
.pillar p {
  font-size: 14px;
  color: var(--ink-dim);
  margin: 0;
  line-height: 1.6;
}
@media (max-width: 880px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(2) { border-right: 0; }
  .pillar:nth-child(1), .pillar:nth-child(2) { border-bottom: 1px solid var(--rule); }
}

/* ---------- Speakers ---------- */
.speakers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 60px;
}
.speaker-card {
  position: relative;
  background: var(--bg-3);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1), border-color 0.3s, box-shadow 0.5s;
}
.speaker-card:hover {
  transform: translateY(-8px);
  border-color: rgba(31,157,217,0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(31,157,217,0.15);
}
.speaker-card .photo {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #000;
}
.speaker-card .photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(0.1) contrast(1.02);
  transition: transform 0.8s cubic-bezier(.2,.7,.2,1), filter 0.5s;
}
.speaker-card:hover .photo img { transform: scale(1.06); filter: none; }
.speaker-card .photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(7,9,12,0.85) 100%);
}
.speaker-card .photo .badge {
  position: absolute;
  top: 20px; left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(7,9,12,0.85);
  border: 1px solid var(--rule-strong);
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  z-index: 2;
  backdrop-filter: blur(6px);
}
.speaker-card .photo .badge .dot { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
.speaker-card .body { padding: 32px; }
.speaker-card .name {
  font-family: var(--font-display);
  font-size: 38px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 4px;
  line-height: 1;
}
.speaker-card .role {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px;
}
.speaker-card .bio {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-dim);
  margin: 0 0 20px;
}
.speaker-card .topics {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
}
.speaker-card .topics .label {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.speaker-card .topics .topic {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-dim);
  transition: color 0.25s, transform 0.25s;
}
.speaker-card .topics .topic:hover { color: var(--ink); transform: translateX(4px); }
.speaker-card .topics .topic::before {
  content: "";
  display: inline-block;
  width: 18px; height: 1px;
  background: var(--blue);
  margin-top: 11px;
  flex-shrink: 0;
}
.speaker-card .meta {
  display: flex;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.speaker-card .meta span strong { color: var(--ink); font-family: var(--font-display); font-size: 16px; letter-spacing: 0.04em; }
@media (max-width: 880px) {
  .speakers { grid-template-columns: 1fr; }
}

/* ---------- Programm ---------- */
.programm-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 48px;
}
.track-tabs {
  display: inline-flex;
  border: 1px solid var(--rule-strong);
  background: var(--bg-3);
  padding: 4px;
}
.track-tabs button {
  background: transparent;
  border: 0;
  color: var(--ink-dim);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 12px 22px;
  transition: background 0.25s, color 0.25s;
}
.track-tabs button.active {
  background: var(--blue);
  color: #00131e;
}
.timetable { border-top: 1px solid var(--rule); }
.timetable .row {
  display: grid;
  grid-template-columns: 180px 1fr 200px;
  gap: 30px;
  padding: 26px 0;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  transition: background 0.25s, padding 0.25s, transform 0.25s;
  position: relative;
}
.timetable .row:hover {
  background: rgba(31,157,217,0.03);
  padding-left: 16px;
  padding-right: 16px;
}
.timetable .row.break { opacity: 0.55; }
.timetable .row .time {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--blue);
}
.timetable .row .title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}
.timetable .row .title small {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--ink-dim);
  margin-top: 4px;
  font-weight: 400;
}
.timetable .row .speaker-tag {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: right;
}
@media (max-width: 720px) {
  .timetable .row { grid-template-columns: 100px 1fr; gap: 16px; }
  .timetable .row .speaker-tag { grid-column: 1 / -1; text-align: left; }
}

/* ---------- Tickets ---------- */
.ticket-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: linear-gradient(90deg, rgba(31,157,217,0.18), rgba(31,157,217,0.02));
  border: 1px solid rgba(31,157,217,0.35);
  padding: 22px 28px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}
.ticket-banner .left {
  display: flex; align-items: center; gap: 18px;
  font-size: 14px; letter-spacing: 0.04em; color: var(--ink-dim);
}
.ticket-banner .left strong { color: var(--ink); }
.ticket-banner .badge-warn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: 0.2em; padding: 6px 12px;
  background: var(--blue); color: #00131e;
}
#countdown span {
  display: flex; flex-direction: column; align-items: center;
  min-width: 44px;
}
#countdown strong {
  font-size: 22px; line-height: 1;
}
#countdown em {
  font-style: normal; font-size: 9px; color: var(--ink-mute); letter-spacing: 0.18em; margin-top: 4px;
}
.tickets {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.ticket {
  background: var(--bg-3);
  border: 1px solid var(--rule);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.3s, background 0.3s, box-shadow 0.4s;
  position: relative;
  overflow: hidden;
}
.ticket::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.ticket:hover::before { transform: scaleX(1); }
.ticket:hover {
  transform: translateY(-6px);
  border-color: var(--rule-strong);
  background: #131922;
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.ticket.featured {
  background: linear-gradient(180deg, rgba(31,157,217,0.08), transparent 60%);
  border-color: var(--blue-deep);
}
.ticket.free { border-style: dashed; }
.ticket .ribbon {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 700;
}
.ticket .name {
  font-family: var(--font-display);
  font-size: 30px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 6px;
}
.ticket .sub {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 24px;
}
.ticket .price {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  margin-bottom: 4px;
}
.ticket .price .cur { font-size: 28px; color: var(--blue); vertical-align: top; }
.ticket .price .free-tag { color: var(--blue); }
.ticket .later {
  font-size: 12px;
  color: var(--ink-mute);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.ticket .later .strike { text-decoration: line-through; opacity: 0.65; }
.ticket ul {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--ink-dim);
}
.ticket li { display: flex; align-items: flex-start; gap: 10px; }
.ticket li::before {
  content: "+";
  color: var(--blue);
  font-weight: 700;
  font-family: var(--font-display);
}
.ticket .btn { width: 100%; justify-content: center; margin-top: auto; }
.ticket.free .btn-primary { background: var(--ink); color: #00131e; }
.ticket.free .btn-primary:hover { background: #fff; }
@media (max-width: 1080px) {
  .tickets { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .tickets { grid-template-columns: 1fr; }
}

/* ---------- Location ---------- */
.location-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.location-grid .photo {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: #000;
}
.location-grid .photo img {
  width: 100%; height: auto; display: block;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.location-grid .photo:hover img { transform: scale(1.04); }
.location-grid .photo::after {
  content: "K3N";
  position: absolute;
  bottom: 24px; left: 24px;
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--ink);
  letter-spacing: 0.05em;
  text-shadow: 0 4px 24px rgba(0,0,0,0.5);
  line-height: 1;
}
.location-info h3 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 18px;
  line-height: 1;
}
.location-info p {
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 28px;
}
.location-info .row {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--rule);
  font-size: 14px;
}
.location-info .row:last-child { border-bottom: 1px solid var(--rule); }
.location-info .row .k {
  width: 120px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 2px;
}
.location-info .row .v { flex: 1; color: var(--ink); }
@media (max-width: 880px) {
  .location-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ---------- Fightnight ---------- */
.fightnight {
  padding: 140px 0;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
/* Ambient glow behind fightnight */
.fightnight::before {
  content: "";
  position: absolute;
  top: 50%; left: 0;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31,157,217,0.06), transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}
.fight-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
.fight-poster {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
  background: #000;
  transition: box-shadow 0.5s;
}
.fight-poster:hover {
  box-shadow: 0 0 0 1px rgba(31,157,217,0.3), 0 20px 60px rgba(0,0,0,0.5);
}
.fight-poster img {
  width: 100%; height: auto; display: block;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.fight-poster:hover img { transform: scale(1.03); }
.fight-poster .tag {
  position: absolute; top: 20px; right: 20px;
  background: var(--blue); color: #00131e;
  font-family: var(--font-display);
  font-size: 14px; letter-spacing: 0.2em;
  padding: 8px 14px;
  text-transform: uppercase;
}
.fight-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 32px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.fight-stats .s {
  padding: 20px 16px 20px 0;
  border-right: 1px solid var(--rule);
}
.fight-stats .s:last-child { border-right: 0; padding-left: 16px; padding-right: 0; }
.fight-stats .s:nth-child(2) { padding-left: 16px; }
.fight-stats .s .n {
  font-family: var(--font-display);
  font-size: 44px; color: var(--blue);
  line-height: 1;
}
.fight-stats .s .l {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-mute); margin-top: 6px;
}
@media (max-width: 880px) {
  .fight-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ---------- Partners marquee ---------- */
.partners {
  padding: 100px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
.partners .label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-align: center;
  margin-bottom: 36px;
}
.partner-track {
  display: flex;
  gap: 64px;
  animation: marquee 50s linear infinite;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  opacity: 0.6;
}
.partner-track span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.3s;
}
.partner-track span:hover { opacity: 1.5; color: var(--ink); }
.partner-track span::after {
  content: "";
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
  margin-left: 64px;
}
.partner-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.75;
  vertical-align: middle;
}

/* ---------- CTA Final ---------- */
.cta-final {
  padding: 160px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(31,157,217,0.16), transparent 60%);
  animation: ctaPulse 6s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}
.cta-final h2 {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 160px);
  line-height: 0.9;
  margin: 0 0 24px;
  text-transform: uppercase;
  position: relative;
}
.cta-final h2 .accent { color: var(--blue); }
.cta-final p {
  color: var(--ink-dim);
  font-size: 18px;
  max-width: 50ch;
  margin: 0 auto 40px;
  position: relative;
}
.cta-final .actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ---------- Footer ---------- */
footer.footer {
  padding: 80px 0 40px;
  background: var(--bg);
  border-top: 1px solid var(--rule);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-grid h4 {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 18px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; color: var(--ink-dim); }
.footer-grid a { transition: color 0.2s; }
.footer-grid a:hover { color: var(--blue); }
.footer-brand {
  font-family: var(--font-display);
  font-size: 44px;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.footer-brand .accent { color: var(--blue); }
.footer-bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--rule);
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 20px; }
  .hero-meta-row { gap: 24px; }
  .hero-foot { flex-direction: column; align-items: flex-start; }
}

/* ---------- Progress bar ---------- */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-deep), var(--blue), var(--blue-bright));
  z-index: 200;
  width: 0%;
  transition: width 0.06s linear;
  box-shadow: 0 0 8px rgba(31,157,217,0.5);
}

/* ---------- Headline letter reveal ---------- */
.split { display: inline-block; overflow: hidden; }
.split .ch {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.9s cubic-bezier(.2,.7,.2,1);
}
.split.in .ch { transform: translateY(0); }
.split .ch:nth-child(1)  { transition-delay: 0s; }
.split .ch:nth-child(2)  { transition-delay: 0.04s; }
.split .ch:nth-child(3)  { transition-delay: 0.08s; }
.split .ch:nth-child(4)  { transition-delay: 0.12s; }
.split .ch:nth-child(5)  { transition-delay: 0.16s; }
.split .ch:nth-child(6)  { transition-delay: 0.20s; }
.split .ch:nth-child(7)  { transition-delay: 0.24s; }
.split .ch:nth-child(8)  { transition-delay: 0.28s; }
.split .ch:nth-child(9)  { transition-delay: 0.32s; }
.split .ch:nth-child(10) { transition-delay: 0.36s; }
.split .ch:nth-child(n+11) { transition-delay: 0.40s; }

/* Glitch effect on accent letter */
.split.accent .ch {
  position: relative;
}
.split.accent.in .ch:nth-child(2) {
  animation: glitchChar 4s ease-in-out infinite 2s;
}
@keyframes glitchChar {
  0%, 90%, 100% { text-shadow: none; color: var(--blue); }
  91% { text-shadow: -2px 0 rgba(255,50,50,0.7), 2px 0 rgba(0,200,255,0.7); color: var(--blue-bright); }
  92% { text-shadow: 2px 0 rgba(255,50,50,0.7), -2px 0 rgba(0,200,255,0.7); }
  93% { text-shadow: none; }
  94% { text-shadow: -2px 0 rgba(255,50,50,0.7), 2px 0 rgba(0,200,255,0.7); }
  95% { text-shadow: none; color: var(--blue); }
}

/* Mobile nav CTA compact */
@media (max-width: 560px) {
  .nav-cta { padding: 10px 14px; font-size: 11px; }
  .nav-logo { font-size: 22px; }
}

/* ---------- Focus Visible ---------- */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.nav-links a:focus-visible,
.nav-cta:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}
.btn:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 4px;
  box-shadow: 0 0 0 4px rgba(31,157,217,0.25);
}

/* ---------- Prefers Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .marquee-track { animation: none; }
  .partner-track { animation: none; }
  .hero-grid { animation: none; }
  .hero-particles { display: none; }
  .cursor-glow { display: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .split .ch { transform: none; transition: none; }
}

/* ---------- Mobile Touch Targets (Nav) ---------- */
@media (max-width: 880px) {
  .nav { padding: 14px 20px; }
}
@media (hover: none) and (pointer: coarse) {
  .nav-links a { padding: 14px 6px; }
  .footer-grid a { padding: 8px 0; display: inline-block; min-height: 44px; line-height: 28px; }
}

/* ============================================================
   BORDER RACE BUTTON — Animated CTA
   ============================================================ */

/* Border Race Wrapper */
.btn-race-wrap {
  position: relative;
  display: inline-block;
}

/* Laufender Rand */
.btn-race-wrap::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    90deg,
    var(--blue) 0%,
    var(--blue-bright) 25%,
    #fff 50%,
    var(--blue-bright) 75%,
    var(--blue) 100%
  );
  background-size: 300% 100%;
  animation: borderRace 2s linear infinite;
  z-index: 0;
  /* Maske: nur der Rand bleibt sichtbar */
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 2px;
}

@keyframes borderRace {
  0%   { background-position: 0%   50%; }
  100% { background-position: 300% 50%; }
}

.btn-race {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 20px 38px;
  background: rgba(7, 9, 12, 0.85);
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, transform 0.25s cubic-bezier(.2,.7,.2,1);
  backdrop-filter: blur(4px);
}

.btn-race svg {
  transition: transform 0.25s cubic-bezier(.2,.7,.2,1);
  flex-shrink: 0;
}

.btn-race:hover {
  background: var(--blue);
  color: #00131e;
  transform: translateY(-2px);
}

.btn-race:hover svg {
  transform: translateX(5px);
}

/* Ticket-Card: volle Breite */
.ticket .btn-race-wrap { width: 100%; margin-top: auto; }
.ticket .btn-race { width: 100%; justify-content: center; }

/* Speaker-Card: volle Breite */
.speaker-card .btn-race-wrap { width: 100%; }
.speaker-card .btn-race { width: 100%; justify-content: center; }

/* Nav-CTA Variante: kompakter */
.nav .btn-race-wrap::before { padding: 1.5px; }
.nav .btn-race {
  padding: 11px 20px;
  font-size: 13px;
  background: rgba(7,9,12,0.9);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .btn-race-wrap::before { animation: none; }
  .btn-race:hover { transform: none; }
}