/* passport.css — Styles for Passport section (Section 4)
   BEM-like, responsive, animated stamp drop, perfectly aligned seal */

.passport-section {
    position: relative;
    width: 100vw;
    max-width: 600px;
    aspect-ratio: 1 / 1;
    margin: 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
}

.passport-section__desk,
.passport-section__seal {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    pointer-events: none;
}

.passport-section__seal {
    z-index: 2;
    /* Start above, animate to 0,0 */
    opacity: 0;
    transform: translateY(-40%) scale(0.7) rotate(-12deg);
    will-change: transform, opacity;
}

.passport-section__seal--drop {
    animation: sealDropBounce 1.2s cubic-bezier(0.22,1,0.36,1) forwards;
}

@keyframes sealDropBounce {
    0% {
        opacity: 0;
        transform: translateY(-40%) scale(0.7) rotate(-12deg);
    }
    60% {
        opacity: 1;
        transform: translateY(8%) scale(1.05) rotate(2deg);
    }
    80% {
        transform: translateY(-3%) scale(0.98) rotate(-3deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0%) scale(1) rotate(0deg);
    }
}

@media (max-width: 600px) {
    .passport-section {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100vw;
        max-width: 98vw;
        aspect-ratio: 1 / 1;
        height: auto;
        margin: 2rem auto;
        background: transparent;
        overflow: visible;
    }
    .passport-section__desk {
        display: block;
        width: 100%;
        max-width: 600px;
        height: 100%;
        aspect-ratio: 1 / 1;
        object-fit: contain;
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }
    .passport-section__seal {
        width: 100%;
        max-width: 600px;
        height: 100%;
        aspect-ratio: 1 / 1;
        object-fit: contain;
        left: 0;
        right: 0;
        margin: 0 auto;
        position: absolute;
        z-index: 2;
        pointer-events: none;
    }
}