/* Explain: Styles for the animated tattoo studio entrance scene. */
/* Tattoo-studio entrance scene — replaces the theatre curtain.
   Pressing the studio storefront (or the "Eintreten" button) opens the site. */
.intro-curtain.studio-intro {
    flex-direction: column;
    gap: 0;
    padding: 1.5rem;
    overflow-y: auto;
    background: #040404;
    transition: opacity 0.7s ease, visibility 0s linear 0.7s;
}

.intro-curtain.studio-intro.is-open {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease 0.2s, visibility 0s linear 0.9s;
}

.studio-intro__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 50% 22%, rgba(201, 162, 39, 0.14), transparent 34rem),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0 2px, transparent 2px 46px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.02) 0 2px, transparent 2px 30px),
        linear-gradient(180deg, #060606, #0c0c0c 55%, #040404);
}

.studio-intro__glow {
    position: absolute;
    top: -20%;
    left: 50%;
    z-index: 0;
    width: 130vw;
    height: 120vh;
    background: radial-gradient(ellipse at 50% 30%, rgba(201, 162, 39, 0.18), transparent 60%);
    transform: translateX(-50%);
    pointer-events: none;
    mix-blend-mode: screen;
    animation: studioPulse 5s ease-in-out infinite alternate;
}

@keyframes studioPulse {
    from { opacity: 0.7; }
    to { opacity: 1; }
}

.studio-intro__shop {
    position: relative;
    z-index: 5;
    width: min(92vw, 44rem);
    padding: clamp(1.25rem, 4vw, 2.25rem);
    border: 1px solid var(--glass-border);
    border-radius: 1.75rem;
    background: linear-gradient(180deg, rgba(20, 20, 20, 0.94), rgba(8, 8, 8, 0.97));
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.8), inset 0 0 0 1px rgba(201, 162, 39, 0.12);
    cursor: pointer;
    transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 400ms ease;
}

.studio-intro__shop:hover,
.studio-intro__shop:focus-visible {
    outline: none;
    box-shadow: 0 40px 110px rgba(0, 0, 0, 0.85), 0 0 42px rgba(201, 162, 39, 0.28);
    transform: translateY(-6px) scale(1.01);
}

.intro-curtain.studio-intro.is-open .studio-intro__shop {
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 0.5s ease, transform 0.6s ease;
}

.studio-intro__signboard {
    margin-bottom: clamp(1rem, 3vw, 1.6rem);
    text-align: center;
}

.studio-intro__neon {
    display: block;
    color: #F6E7AE;
    font-family: var(--font-logo);
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0.06em;
    text-shadow: 0 0 8px rgba(201, 162, 39, 0.9), 0 0 22px rgba(201, 162, 39, 0.7), 0 0 44px rgba(201, 162, 39, 0.5);
    animation: neonFlicker 4s ease-in-out infinite;
}

.studio-intro__neonsub {
    display: block;
    margin-top: 0.5rem;
    color: var(--gold);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    text-shadow: 0 0 12px rgba(201, 162, 39, 0.5);
}

@keyframes neonFlicker {
    0%, 100% { opacity: 1; }
    45% { opacity: 1; }
    47% { opacity: 0.55; }
    49% { opacity: 1; }
    70% { opacity: 0.85; }
}

.studio-intro__window {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: clamp(1.25rem, 4vw, 2rem);
    border: 1px solid var(--glass-border);
    border-radius: 1.25rem;
    background: radial-gradient(circle at 50% 18%, rgba(201, 162, 39, 0.16), rgba(10, 10, 10, 0.92) 62%);
    overflow: hidden;
}

.studio-intro__open-neon {
    position: absolute;
    top: 0.8rem;
    right: 0.85rem;
    padding: 0.25rem 0.7rem;
    border: 1px solid rgba(37, 211, 102, 0.55);
    border-radius: 999px;
    color: #8FE3AE;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(37, 211, 102, 0.8);
    box-shadow: 0 0 18px rgba(37, 211, 102, 0.25);
    animation: neonFlicker 5s ease-in-out infinite;
}

.studio-intro__icons {
    display: flex;
    gap: 1.25rem;
    color: var(--gold-light);
    font-size: 1.4rem;
}

.studio-intro__icons i {
    filter: drop-shadow(0 0 10px rgba(201, 162, 39, 0.6));
    animation: kickerFloat 4s ease-in-out infinite;
}

.studio-intro__icons i:nth-child(2) { animation-delay: 0.6s; }
.studio-intro__icons i:nth-child(3) { animation-delay: 1.2s; }

.studio-intro__mark {
    width: auto;
    max-height: min(26vh, 180px);
    mix-blend-mode: screen;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.7));
}

.studio-intro__welcome {
    margin: 0.5rem 0 0;
    color: var(--text-color);
    font-family: var(--font-heading);
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 600;
    text-align: center;
}

.studio-intro__welcome span {
    background: linear-gradient(180deg, #F8ECBF 0%, #D4AF37 48%, #7A5F12 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.studio-intro__tagline {
    max-width: 34rem;
    margin: 0;
    color: var(--text-muted);
    font-size: clamp(0.85rem, 2.3vw, 1rem);
    line-height: 1.7;
    text-align: center;
}

.studio-intro__door {
    display: flex;
    align-items: center;
    justify-content: center;
    height: clamp(3rem, 9vw, 4rem);
    margin-top: clamp(0.9rem, 2.5vw, 1.4rem);
    border: 1px solid var(--glass-border);
    border-radius: 0.9rem;
    background: linear-gradient(180deg, rgba(201, 162, 39, 0.18), rgba(201, 162, 39, 0.06));
    transition: background 300ms ease, box-shadow 300ms ease;
}

.studio-intro__shop:hover .studio-intro__door,
.studio-intro__shop:focus-visible .studio-intro__door {
    background: linear-gradient(180deg, rgba(201, 162, 39, 0.35), rgba(201, 162, 39, 0.12));
    box-shadow: 0 0 26px rgba(201, 162, 39, 0.35);
}

.studio-intro__handle {
    width: 2.4rem;
    height: 0.28rem;
    border-radius: 999px;
    background: var(--gold);
    box-shadow: 0 0 14px rgba(201, 162, 39, 0.7);
}

.studio-intro__actions {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 3.5rem;
    margin-top: clamp(1.25rem, 4vw, 2rem);
}

.studio-intro__loader {
    margin: 0;
}

/* Interior reveal — a lit tattoo salon that opens before the site. */
.studio-salon {
    position: absolute;
    inset: 0;
    z-index: 6;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.8s ease, visibility 0s linear 0.8s;
}

.studio-salon.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.9s ease;
}

.studio-salon__scene {
    position: absolute;
    inset: 0;
    background-image: url('https://files.cdn-files-a.com/uploads/12479968/normal_gi-6adb8949942f0.jpg?format=avif');
    background-position: center;
    background-size: cover;
    filter: brightness(0.5) saturate(1.05);
    transform: scale(1.08);
    transition: transform 4.5s ease-out;
}

.studio-salon.is-open .studio-salon__scene {
    transform: scale(1);
}

.studio-salon__scrim {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 42%, rgba(201, 162, 39, 0.16), transparent 58%),
        linear-gradient(180deg, rgba(4, 4, 4, 0.92), rgba(4, 4, 4, 0.5) 42%, rgba(4, 4, 4, 0.96));
}

.studio-salon__content {
    position: relative;
    z-index: 2;
    padding: 1.5rem;
    text-align: center;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.9s ease 0.35s, transform 0.9s ease 0.35s;
}

.studio-salon.is-open .studio-salon__content {
    opacity: 1;
    transform: none;
}

.studio-salon__neon {
    display: block;
    color: #F6E7AE;
    font-family: var(--font-logo);
    font-size: clamp(1.7rem, 7vw, 3.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: 0.05em;
    text-shadow: 0 0 8px rgba(201, 162, 39, 0.9), 0 0 24px rgba(201, 162, 39, 0.6), 0 0 48px rgba(201, 162, 39, 0.4);
    animation: neonFlicker 4s ease-in-out infinite;
}

.studio-salon__sub {
    display: block;
    margin-top: 0.9rem;
    color: var(--gold);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    text-shadow: 0 0 14px rgba(201, 162, 39, 0.5);
}

.studio-salon__icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.9rem;
    margin: 2rem 0 0;
    padding: 0;
    list-style: none;
}

.studio-salon__icons li {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    min-width: 5.5rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    background: rgba(16, 16, 16, 0.72);
    color: var(--gold-light);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.studio-salon__icons i {
    font-size: 1.3rem;
}

@media (prefers-reduced-motion: reduce) {
    .studio-intro__glow,
    .studio-intro__neon,
    .studio-intro__open-neon,
    .studio-intro__icons i,
    .studio-salon__neon {
        animation: none;
    }
    .studio-salon__scene {
        transition: none;
    }
}