.backdrop-grid-min-h { min-height: 30vh; }

.backdrop-sq-12 { width: 3rem; height: 3rem; flex-shrink: 0; }

.backdrop-card-hover {
    transition: transform 0.3s ease;
}

.backdrop-card-hover:hover {
    transform: scale(1.05);
}

@keyframes floating-organic-timeline__float-a {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-8px) rotate(0.5deg); }
    66% { transform: translateY(-4px) rotate(-0.3deg); }
}

@keyframes floating-organic-timeline__float-b {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-6px) rotate(-0.5deg); }
    66% { transform: translateY(-10px) rotate(0.4deg); }
}

@keyframes floating-organic-timeline__float-c {
    0%, 100% { transform: translateY(-4px) rotate(0deg); }
    50% { transform: translateY(4px) rotate(0.3deg); }
}

.floating-organic-timeline__float-a {
    animation: floating-organic-timeline__float-a 6s ease-in-out infinite;
}

.floating-organic-timeline__float-b {
    animation: floating-organic-timeline__float-b 7s ease-in-out infinite;
}

.floating-organic-timeline__float-c {
    animation: floating-organic-timeline__float-c 5s ease-in-out infinite;
}

.floating-organic-timeline__decor-1 {
    top: -8rem;
    left: -8rem;
    width: 24rem;
    height: 24rem;
}

.floating-organic-timeline__decor-2 {
    bottom: -8rem;
    right: -8rem;
    width: 20rem;
    height: 20rem;
}

.floating-organic-timeline__decor-3 {
    top: 50%;
    left: -4rem;
    width: 16rem;
    height: 16rem;
}

.floating-organic-timeline__decor-4 {
    top: 25%;
    right: 0;
    width: 12rem;
    height: 12rem;
}

.floating-organic-timeline__card-offset {
    margin-top: 2rem;
}

.floating-organic-timeline__media-square {
    aspect-ratio: 1;
    position: relative;
    width: 100%;
}

.floating-organic-timeline__media-square img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Bootstrap branch: grid + gap (row gutters often collapse with overflow on section) */
.floating-organic-timeline__bs-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 768px) {
    .floating-organic-timeline__bs-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .floating-organic-timeline__bs-row {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Сетка карточек + gap (grid/gap в @sem могут обфусцироваться) */
.alternating-story-grid {
    display: grid;
    width: 100%;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 768px) {
    .alternating-story-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Иначе фото с большим intrinsic width раздувает ячейку шире текстовых карточек */
.alternating-story-grid > * {
    min-width: 0;
}

/* max-width + центрирование блока вне @sem (tw/bs одинаково, без обфускации mx-auto/max-w) */
.philosophy-v10-subtitle {
    width: 100%;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.philosophy-v10-wrap {
    position: relative;
    z-index: 10;
}

.philosophy-v10-thumb {
    width: 100%;
    max-width: 100%;
}

.philosophy-v10-thumb img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
}

.philosophy-alternating__blob-xl {
    width: 24rem;
    height: 24rem;
}

.philosophy-alternating__blob-lg {
    width: 20rem;
    height: 20rem;
}

.philosophy-alternating__blob-md {
    width: 16rem;
    height: 16rem;
}

.philosophy-alternating__dot-xl {
    width: 5rem;
    height: 5rem;
}

.philosophy-alternating__dot-lg {
    width: 4rem;
    height: 4rem;
}

.philosophy-alternating__dot-md {
    width: 3.5rem;
    height: 3.5rem;
}

.philosophy-alternating__dot-sm {
    width: 3rem;
    height: 3rem;
}

.philosophy-alternating__line {
    height: 1px;
}

.philosophy-alternating__line-xl {
    width: 24rem;
    height: 1px;
}

.philosophy-alternating__line-lg {
    width: 20rem;
    height: 1px;
}

.philosophy-alternating__line-md {
    width: 16rem;
    height: 1px;
}

.philosophy-alternating__line-sm {
    width: 14rem;
    height: 1px;
}

.philosophy-alternating__anim-delay-1 {
    animation-delay: 1s;
}

.philosophy-alternating__anim-delay-half {
    animation-delay: 0.5s;
}

.philosophy-alternating__anim-delay-1half {
    animation-delay: 1.5s;
}

.philosophy-alternating__anim-bounce-1 {
    animation-delay: 0s;
    animation-duration: 3s;
}

.philosophy-alternating__anim-bounce-2 {
    animation-delay: 1s;
    animation-duration: 4s;
}

.philosophy-alternating__anim-bounce-3 {
    animation-delay: 0.5s;
    animation-duration: 3.5s;
}

.philosophy-alternating__anim-bounce-4 {
    animation-delay: 1.5s;
    animation-duration: 4.5s;
}

.philosophy-alternating__anim-spin-slow {
    animation-duration: 20s;
}

.philosophy-alternating__anim-spin-reverse {
    animation-duration: 25s;
    animation-direction: reverse;
}

.float-jitter-grid__portrait {
    width: 7rem;
    height: 7rem;
}

@media (min-width: 768px) {
    .float-jitter-grid__portrait {
        width: 8rem;
        height: 8rem;
    }
}

.float-jitter-grid__beacon {
    width: 1.5rem;
    height: 1.5rem;
}

.float-jitter-grid__tile:nth-child(4n+2) {
    transform: translateY(1rem) translateX(0.5rem);
}

.float-jitter-grid__tile:nth-child(4n+3) {
    transform: translateY(2rem) translateX(-0.5rem);
}

.float-jitter-grid__tile:nth-child(4n+4) {
    transform: translateY(1rem) translateX(1rem);
}