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

:root {
    --accent: #a755ff;
    --white: #ffffff;
    --black: #000000;
}

/* UNIVERSAL */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.5rem;
    height: 6%;
    background: #0d0018;
    color: #ffffff;

    background: rgba(0, 0, 0, 0.2); /* sehr leichtes Schwarz */
    backdrop-filter: blur(12px);     /* das verschmilzt es mit dem BG */
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    box-shadow: 0 0 25px rgba(0,0,0,0.45);

    z-index: 1000;
}

/*
.background-video {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    filter: saturate(0.8) contrast(1.05);
}

video::-webkit-media-controls {
    display:none !important;
}
*/

.background-image {
    position: fixed;
    inset: 0;
    background-image: url("images/background_web.png");
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.background-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(
        circle at top,
        rgba(122,0,255,0.1),
        rgba(0,0,0,0.7) 70%
      );
    z-index: -1;
    pointer-events: none;
}

body {
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;

    background-color: #050010;
}

footer {
    margin-top: 10rem;
}

@media (max-width: 600px) {
    .background-video {
      display: none;
    }
    .background-overlay {
      background-image: url("images/background_web.png");
    }
}

.hero {
    display: flex;
    justify-content: center;
    align-items: center;
}

.main-nav {
    padding: 0;
    position: absolute;
    display: flex;
    align-items: center;
    left: clamp(3.5rem, 6vw, 6rem);
    gap: clamp(0.9rem, 2vw, 1.6rem);
}

.main-nav a {
    margin-left: 0.2rem;
    font-size: 0.8rem;
    color: white;
    text-align: center;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #e8ddff;
    text-shadow: 0 0 6px rgba(122,0,255,0.7);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    text-decoration: none;
}

.main-nav a:hover {
    color:#a755ff;
}

.main-nav a.active {
    color: var(--accent);
    text-shadow: 0 0 8px rgba(122,0,255,0.9);
    font-weight: 600;
}
  
.main-nav a.active:hover {
    color: var(--accent);
}

.main-nav a.active::after {
    content: "";
    display: block;
    margin: 0 auto;
    width: 60%;
    height: 2px;
    background: var(--accent);
    border-radius: 999px;
    margin-top: 4px;
    box-shadow: 0 0 6px rgba(122,0,255,0.8);
}

/* Checkbox verstecken */
.nav-toggle {
    display: none;
  }
  
  /* Burger-Icon (Desktop: hidden) */
  .burger {
    display: none;
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 20px;
    cursor: pointer;
    z-index: 1100;
  }
  
  .burger span {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: #e8ddff;
    border-radius: 999px;
    box-shadow: 0 0 6px rgba(122,0,255,0.7);
    transition: 0.2s ease;
  }
  
  .burger span:nth-child(1) { top: 0; }
  .burger span:nth-child(2) { top: 9px; }
  .burger span:nth-child(3) { bottom: 0; }
  
  /* Burger wird zum X im Open-State */
  .nav-toggle:checked + .burger span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .nav-toggle:checked + .burger span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle:checked + .burger span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  /* MOBILE */
  @media (max-width: 600px) {
    .burger { display: block; }
  
    .main-nav {
      position: fixed;
      top: 6%;     /* oder z.B. 60px wenn dein Header fix 60px hoch ist */
      left: 0;
      width: 100vw;
  
      display: flex;
      flex-direction: column;
      gap: 0.9rem;
  
      padding: 1rem 1.2rem;
      background: rgba(0,0,0,0.75);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(232,221,255,0.08);
  
      transform: translateY(-120%);
      transition: transform 0.25s ease;
      z-index: 1050;
    }
  
    /* nav öffnet sich */
    .nav-toggle:checked + .burger + .main-nav {
      transform: translateY(0);
    }
  
    .main-nav a {
      margin-left: 0;
      font-size: 1.05rem;
      text-align: left;
    }
  }

/* Logo-Bild */
.logo-img {
    margin-left: -0.75rem;
    padding-right: 1rem;
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(122,0,255,0.7));
}

/* KITS */
/* Main Layout */
main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 7rem 1.5rem 3rem;
    overflow-y: auto;
    max-height: 90vh;
}

main::-webkit-scrollbar {
    display: none;
}

/* HERO */
.kits-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.kits-hero-text h1 {
    margin-bottom: 0.5rem;

    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 2.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #e8ddff;
    text-shadow: 0 0 14px rgba(122,0,255,0.9);

}

.kits-tagline {
    font-size: 0.95rem;
    letter-spacing: 0.16em;
    opacity: 0.8;
    margin-bottom: 0.9rem;
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.kits-intro {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    opacity: 0.9;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(232,221,255,0.18);
    box-shadow: 0 0 18px rgba(122,0,255,0.35);
    display: inline-block;
    color: #e8ddff;
}

.kits-hero-art {
    display: flex;
    justify-content: center;
    align-items: center;
}

.kits-hero-art img {
    max-width: 260px;
    width: 100%;
    border-radius: 16px;
    object-fit: cover;
    filter: drop-shadow(0 0 22px rgba(0,0,0,0.9))
            drop-shadow(0 0 14px rgba(122,0,255,0.8));
}

/* FEATURED KIT */

.kits-featured {
    margin-bottom: 3rem;
    padding: 1.6rem 1.7rem;
    border-radius: 16px;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(232,221,255,0.16);
    backdrop-filter: blur(14px);
    box-shadow: 0 0 22px rgba(0,0,0,0.7);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    color: #e8ddff;
}

.kits-featured h2 {
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.95rem;
    color: var(--accent-soft);
    margin-bottom: 1.4rem;
    text-shadow: 0 0 8px rgba(122,0,255,0.85);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    color: #e8ddff;
}

.kit-card {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    gap: 2rem;
    align-items: center;
}

.kit-cover img {
    width: 100%;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: 0 0 20px rgba(0,0,0,0.9);
}

.kit-info h3 {
    font-size: 1.2rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.kit-tagline {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.9rem;
}

.kit-details {
    list-style: none;
    padding-left: 0;
    margin: 0 0 1rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.1rem;
    font-size: 0.85rem;
    opacity: 0.92;
}

.kit-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.1rem;
}

.kit-tags span {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(232,221,255,0.22);
    background: rgba(0,0,0,0.6);
}

/* CTA Buttons */

.kit-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.7rem;
    border-radius: 999px;
    font-family: inherit;
    font-size: 0.9rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;

    border: 1px solid rgba(232,221,255,0.22);
    color: var(--text-main);
    transition: background 0.18s ease,
                color 0.18s ease,
                box-shadow 0.18s ease,
                transform 0.18s ease,
                border-color 0.18s ease;
}

.btn.primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-soft));
    box-shadow: 0 0 18px rgba(122,0,255,0.8);
    border-color: rgba(232,221,255,0.45);
}

.btn.primary:hover {
    background: linear-gradient(135deg, #8b1fff, #b66bff);
    transform: translateY(-2px);
}

.btn.ghost {
    background: rgba(0,0,0,0.6);
}

.btn.ghost:hover {
    background: rgba(122,0,255,0.24);
    border-color: rgba(232,221,255,0.4);
    box-shadow: 0 0 16px rgba(122,0,255,0.6);
    transform: translateY(-2px);
}

/* Footer */
footer {
    text-align: center;
    padding: 1.2rem 0 1.6rem;
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Responsive */

@media (max-width: 900px) {
    .kits-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .kit-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    main {
        padding-top: 6rem;
        padding-bottom: 2.5rem;
    }

    .kits-hero-text h1 {
        font-size: 2rem;
    }

    .kits-intro {
        font-size: 0.8rem;
        letter-spacing: 0.1em;
    }

    .kit-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

.btn.preview-active {
    background: rgba(122,0,255,0.25);
    border-color: rgba(232,221,255,0.5);
    box-shadow: 0 0 16px rgba(122,0,255,0.8);
}

/* === KIT PREVIEW MODAL === */

.kit-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1200;
  
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
  
.kit-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
  
.kit-modal-box {
    background: rgba(10,0,25,0.9);
    border-radius: 16px;
    padding: 1.8rem 1.7rem 1.5rem;
    max-width: 650px;
    width: 95vw;
    max-height: 80vh;
    overflow-y: auto;
    border: 1px solid rgba(232,221,255,0.18);
    box-shadow: 0 0 24px rgba(0,0,0,0.9),
                0 0 26px rgba(122,0,255,0.7);
    position: relative;
}

.kit-modal-box::-webkit-scrollbar {
    display: none;
}
  
.kit-modal-close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    background: none;
    border: none;
    color: #e8ddff;
    font-size: 1.2rem;
    cursor: pointer;
}
  
/* Headline */
  
.kit-modal-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 0.3rem;
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
  
.kit-modal-subtitle {
    font-size: 0.82rem;
    opacity: 0.9;
    margin-bottom: 1.3rem;
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
  
/* Sample List */
  
.kit-sample-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
  
.kit-sample {
    padding: 0.9rem 0.9rem 0.9rem;
    border-radius: 12px;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(232,221,255,0.16);
    box-shadow: 0 0 14px rgba(0,0,0,0.7);
}
  
.kit-sample-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.4rem;
}
  
.kit-sample-name {
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
  
.kit-sample-tag {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.18rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(232,221,255,0.22);
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
  
/* Play + Waveform Row */
  
.kit-sample-row {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
  
.kit-sample-play {
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(232,221,255,0.25);
    background: rgba(0,0,0,0.7);
    color: #e8ddff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
  
.kit-sample-play:hover {
    background: rgba(122,0,255,0.3);
    box-shadow: 0 0 10px rgba(122,0,255,0.7);
    transform: translateY(-1px);
}
  
.kit-sample-play.active {
    background: rgba(122,0,255,0.5);
    box-shadow: 0 0 14px rgba(122,0,255,0.9);
}
  
/* Fake Waveform */

/*
.kit-waveform {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 26px;
    padding: 0 2px;
}
  
.kit-waveform span {
    flex: 1;
    border-radius: 999px;
    background: linear-gradient(to top, rgba(122,0,255,0.95), rgba(232,221,255,0.3));
    opacity: 0.85;
    transform-origin: bottom;
    box-shadow:
        0 0 6px rgba(122,0,255,0.7),
        0 0 10px rgba(0,0,0,0.6);
    animation: waveIdle 1.6s infinite ease-in-out;
}
*/
  
/* kleine Variation in der Höhe */
/*
.kit-waveform span:nth-child(odd) {
    height: 40%;
}
.kit-waveform span:nth-child(even) {
    height: 75%;
}
  
@keyframes waveIdle {
    0%   { transform: scaleY(0.85); }
    50%  { transform: scaleY(1.02); }
    100% { transform: scaleY(0.9); }
}
*/
  
/* Responsive */
/*
@media (max-width: 600px) {
    .kit-modal-box {
      padding: 1.4rem 1.2rem 1.2rem;
    }
  
    .kit-sample-row {
      flex-direction: row;
    }
  
    .kit-waveform {
      height: 20px;
    }
}
*/

/* Stärkere Animation, wenn der Play-Button aktiv ist */
/*
.kit-sample-play.active + .kit-waveform span {
    animation: waveActive 0.8s infinite ease-in-out;
    opacity: 1;
}

@keyframes waveActive {
    0%   { transform: scaleY(0.4); }
    25%  { transform: scaleY(1.3); }
    50%  { transform: scaleY(0.7); }
    75%  { transform: scaleY(1.1); }
    100% { transform: scaleY(0.5); }
}
*/

.kit-waveform {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.kit-waveform img {
    display: block;
    max-width: 100%;
    height: auto;
    opacity: 0.9;
    filter: drop-shadow(0 0 8px rgba(122,0,255,0.7));
    border-radius: 6px;
}

.kit-waveform img:hover {
    opacity: 1;
    transform: scale(1.02);
    transition: .2s ease;
}

@media (max-width: 600px) {
    .kit-waveform img {
        max-width: 45vw;
    }
}

.kit-waveform.playing img {
    filter: drop-shadow(0 0 12px rgba(122,0,255,0.9));
    opacity: 1;
}