:root {
    --slc-maroon: #641709;
    --slc-deep-maroon: #310704;
    --slc-gold: #f2c46f;
    --slc-cream: #fff7e8;
}

html.slc-lock,
body.slc-lock {
    overflow: hidden !important;
    overscroll-behavior: none;
}

.slc-launch-experience,
.slc-launch-experience * {
    box-sizing: border-box;
}

.slc-launch-experience {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: grid;
    place-items: center;
    overflow: hidden;
    isolation: isolate;
    background: transparent;
    visibility: visible;
}

.slc-launch-experience.slc-finished {
    visibility: hidden;
    pointer-events: none;
}

.slc-curtain {
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 2;
    width: 51%;
    overflow: hidden;
    background:
        repeating-linear-gradient(
            90deg,
            #370503 0,
            #77190d 8%,
            #a02b17 14%,
            #651207 22%,
            #300302 30%
    );
    box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.72);
    transition: transform 1500ms cubic-bezier(.72, 0, .22, 1);
    will-change: transform;
}

.slc-curtain::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 18%, rgba(0, 0, 0, 0.26)),
        repeating-linear-gradient(90deg, transparent 0 8%, rgba(255, 208, 137, 0.08) 10%, transparent 15%);
}

.slc-curtain-left {
    left: 0;
    border-right: 3px solid rgba(255, 213, 132, 0.52);
    transform-origin: left center;
}

.slc-curtain-right {
    right: 0;
    border-left: 3px solid rgba(255, 213, 132, 0.52);
    transform-origin: right center;
}

.slc-launch-experience.slc-opening .slc-curtain-left {
    transform: translateX(-102%) scaleX(0.86);
}

.slc-launch-experience.slc-opening .slc-curtain-right {
    transform: translateX(102%) scaleX(0.86);
}

.slc-top-valance {
    position: absolute;
    z-index: 5;
    top: 0;
    left: 0;
    right: 0;
    height: clamp(72px, 12vw, 135px);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    filter: drop-shadow(0 13px 14px rgba(0, 0, 0, 0.48));
    transition: transform 1200ms ease, opacity 800ms ease;
}

.slc-launch-experience.slc-opening .slc-top-valance {
    transform: translateY(-110%);
    opacity: 0;
}

.slc-top-valance span {
    display: block;
    border-radius: 0 0 50% 50%;
    background:
        radial-gradient(circle at 50% 20%, #b43a20, #631006 57%, #300301);
    border-bottom: 3px solid rgba(242, 196, 111, 0.8);
}

.slc-launch-card {
    position: relative;
    z-index: 8;
    width: min(92vw, 520px);
    min-height: min(78vh, 670px);
    padding: clamp(70px, 10vh, 105px) 28px 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: opacity 500ms ease, transform 700ms ease;
}

.slc-launch-experience.slc-opening .slc-launch-card {
    opacity: 0;
    transform: scale(1.08);
    pointer-events: none;
}

.slc-logo-card {
    display: grid;
    place-items: center;
    width: clamp(190px, 36vw, 270px);
    height: clamp(190px, 36vw, 270px);
    max-width: 72vw;
    max-height: 42vh;
    padding: clamp(9px, 1.7vw, 14px);
    overflow: hidden;
    border: 3px solid var(--slc-gold);
    border-radius: 50%;
    background: #fff;
    box-shadow:
        0 18px 36px rgba(0, 0, 0, 0.5),
        0 0 0 5px rgba(255, 255, 255, 0.14);
}

.slc-launch-logo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: none;
    user-select: none;
    -webkit-user-drag: none;
}

.slc-company-name {
    max-width: 500px;
    margin: 18px 0 4px;
    color: var(--slc-cream);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(26px, 4vw, 42px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.015em;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.72);
}

.slc-launch-kicker {
    max-width: 410px;
    margin: 4px 0 24px;
    color: var(--slc-cream);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(14px, 2.1vw, 18px);
    line-height: 1.5;
    letter-spacing: 0.04em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.72);
}

.slc-launch-button {
    position: relative;
    min-width: min(78vw, 270px);
    min-height: 62px;
    padding: 16px 31px;
    overflow: visible;
    border: 2px solid var(--slc-gold);
    border-radius: 999px;
    outline: none;
    color: #4a1207;
    background: linear-gradient(135deg, #fff6d7, #f2c46f 52%, #d99337);
    box-shadow:
        0 12px 32px rgba(0, 0, 0, 0.48),
        inset 0 2px 1px rgba(255, 255, 255, 0.8);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(17px, 2.3vw, 21px);
    font-weight: 700;
    letter-spacing: 0.025em;
    cursor: pointer;
    animation: slc-heartbeat 1.55s ease-in-out infinite;
    transition: transform 180ms ease, filter 180ms ease;
    -webkit-tap-highlight-color: transparent;
}

.slc-launch-button:hover {
    filter: brightness(1.08);
}

.slc-launch-button:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 5px;
}

.slc-launch-button:disabled {
    cursor: default;
    animation: none;
}

.slc-button-glow {
    position: absolute;
    inset: -12px;
    z-index: -1;
    border: 2px solid rgba(255, 222, 145, 0.62);
    border-radius: inherit;
    animation: slc-ring 1.55s ease-out infinite;
}

.slc-launch-status {
    min-height: 24px;
    margin: 16px 0 0;
    color: #ffe8ae;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-shadow: 0 2px 8px #000;
}

@keyframes slc-heartbeat {
    0%, 100% { transform: scale(1); }
    12% { transform: scale(1.055); }
    22% { transform: scale(1); }
    33% { transform: scale(1.09); }
    48% { transform: scale(1); }
}

@keyframes slc-ring {
    0% { opacity: 0.75; transform: scale(0.94); }
    75%, 100% { opacity: 0; transform: scale(1.19); }
}

@media (max-width: 600px) {
    .slc-launch-card {
        min-height: 100%;
        padding: 82px 18px 24px;
    }

    .slc-launch-logo {
        width: 100%;
        height: 100%;
        max-height: 38vh;
    }

    .slc-logo-card {
        width: min(58vw, 225px);
        height: min(58vw, 225px);
    }

    .slc-company-name {
        margin-top: 14px;
        font-size: clamp(25px, 8vw, 34px);
    }

    .slc-launch-kicker {
        margin-top: 0;
        margin-bottom: 20px;
        font-size: 14px;
    }

    .slc-launch-button {
        min-height: 56px;
        font-size: 17px;
    }
}

@media (max-height: 620px) {
    .slc-launch-card {
        padding-top: 62px;
    }

    .slc-launch-logo {
        width: 100%;
        height: 100%;
    }

    .slc-logo-card {
        width: min(34vh, 190px);
        height: min(34vh, 190px);
    }

    .slc-launch-kicker {
        margin-bottom: 14px;
        font-size: 13px;
    }

    .slc-launch-button {
        min-height: 50px;
        padding-top: 11px;
        padding-bottom: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .slc-launch-button,
    .slc-button-glow {
        animation: none;
    }

    .slc-launch-card,
    .slc-curtain,
    .slc-top-valance {
        transition-duration: 250ms;
    }
}