/* --- Banner carousel --- */
.banner-carousel {
    --banner-height: 490px;
    position: relative;
    min-height: var(--banner-height);
    overflow: hidden;
    overflow: clip;
    background:
        radial-gradient(ellipse at 78% 50%, rgba(23, 105, 255, .13), transparent 34%),
        linear-gradient(115deg, #fff 12%, #edf3ff 72%, #dce8ff 100%);
}
.banner-track { display: flex; transition: transform .65s cubic-bezier(.22, .61, .36, 1); }
.banner-slide {
    position: relative;
    display: flex;
    flex: 0 0 100%;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    min-height: var(--banner-height);
    padding: 62px max(5%, calc((100% - 1240px) / 2)) 92px;
    overflow: hidden;
}
.banner-slide::after {
    content: '';
    position: absolute;
    right: 4%;
    bottom: -60%;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(23, 105, 255, .12);
    border-radius: 50%;
    box-shadow: 0 0 80px rgba(23, 105, 255, .12), inset 0 0 70px rgba(23, 105, 255, .08);
    pointer-events: none;
}
.banner-slide--fpv { background: linear-gradient(115deg, #f7faff, #e4edff 70%, #d3e2ff); }
.banner-slide--support { background: linear-gradient(115deg, #fff 12%, #f0f5ff 68%, #e3ecff); }
.banner-copy { position: relative; z-index: 1; flex: 1 1 570px; max-width: 650px; }
.banner-copy .hero-subtitle { color: var(--primary-blue); background: rgba(23, 105, 255, .09); padding: 7px 14px; margin-bottom: 20px; }
.banner-copy h1, .banner-copy h2 {
    margin-bottom: 18px;
    color: var(--dark-blue);
    font-size: clamp(38px, 5.5vw, 66px);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -.055em;
}
.banner-copy h1 span, .banner-copy h2 span { color: var(--primary-blue); }
.banner-copy p { max-width: 550px; margin-bottom: 28px; color: #526078; font-size: 16px; line-height: 1.75; }
.banner-copy .btn-main {
    padding: 15px 22px;
    border-radius: 8px;
    background: var(--accent-yellow);
    color: var(--dark-blue);
    font-size: 13px;
}
.banner-copy .btn-main span { margin-left: 8px; color: var(--primary-blue); }
.banner-visual {
    position: relative;
    z-index: 1;
    display: flex;
    flex: 0 1 390px;
    align-items: center;
    justify-content: center;
    min-width: 260px;
}
.banner-visual > img {
    display: block;
    width: min(34vw, 390px);
    height: 290px;
    border: 1px solid rgba(23, 105, 255, .14);
    border-radius: 22px;
    object-fit: cover;
    box-shadow: 0 24px 70px rgba(7, 26, 61, .15);
}
.banner-art {
    position: relative;
    display: flex;
    width: min(32vw, 330px);
    aspect-ratio: 1;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(23, 105, 255, .15);
    border-radius: 50%;
    background: linear-gradient(145deg, #fff, #e5efff);
    box-shadow: 0 24px 70px rgba(7, 26, 61, .12);
    color: var(--primary-blue);
}
.banner-art svg { position: relative; z-index: 1; width: 44%; height: 44%; }
.banner-orbit { position: absolute; inset: 11%; border: 1px solid rgba(23, 105, 255, .15); border-radius: 50%; }
.banner-orbit--inner { inset: 22%; border-style: dashed; }
.banner-art-caption {
    position: absolute;
    bottom: 22px;
    color: #526078;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .2em;
}
.banner-controls {
    position: absolute;
    right: max(5%, calc((100% - 1240px) / 2));
    bottom: 28px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
}
.banner-arrow {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(7, 26, 61, .16);
    border-radius: 50%;
    background: rgba(255, 255, 255, .72);
    color: var(--dark-blue);
    font: inherit;
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
}
.banner-arrow:hover { border-color: var(--primary-blue); background: var(--primary-blue); color: #fff; }
.banner-dots { display: flex; align-items: center; gap: 7px; }
.banner-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 20px;
    background: #aebbd0;
    cursor: pointer;
    transition: width .25s, background .25s;
}
.banner-dot.is-active { width: 24px; background: var(--primary-blue); }
.banner-arrow:focus-visible, .banner-dot:focus-visible { outline: 3px solid rgba(23, 105, 255, .45); outline-offset: 3px; }

@media (max-width: 900px) {
    .banner-carousel { --banner-height: 430px; }
    .banner-slide { padding: 52px 6% 82px; }
    .banner-visual { flex-basis: 270px; min-width: 220px; }
    .banner-art { width: 230px; }
    .banner-visual > img { width: 250px; height: 250px; }
}

@media (max-width: 600px) {
    .banner-carousel { --banner-height: 560px; }
    .banner-slide { flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 18px; padding: 38px 6% 82px; }
    .banner-copy { flex-basis: auto; }
    .banner-copy .hero-subtitle { margin-bottom: 17px; }
    .banner-copy h1, .banner-copy h2 { font-size: clamp(36px, 10.5vw, 50px); }
    .banner-copy p { max-width: 420px; margin-bottom: 20px; font-size: 14px; }
    .banner-visual { display: flex; flex: 0 0 96px; min-width: 0; justify-content: flex-start; }
    .banner-visual > img { width: 138px; height: 92px; border-radius: 12px; }
    .banner-art { width: 96px; }
    .banner-art-caption { display: none; }
    .banner-controls { right: 6%; bottom: 24px; }
}

@media (prefers-reduced-motion: reduce) {
    .banner-track, .banner-arrow, .banner-dot { transition: none; }
}

.banner-carousel--images {
    --banner-height: clamp(220px, 36vw, 500px);
    width: min(90%, calc(1200px - 10vw));
    margin-inline: auto;
    min-height: var(--banner-height);
    background: #edf3ff;
}
.banner-carousel--images .banner-image-slide {
    height: var(--banner-height);
    min-height: var(--banner-height);
    padding: 0;
}
.banner-carousel--images .banner-image-slide::after { display: none; }
.banner-carousel--images .banner-image-slide > a {
    display: block;
    width: 100%;
    height: 100%;
}
.banner-carousel--images .banner-image-slide > img,
.banner-carousel--images .banner-image-slide > a > img {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 0;
    object-fit: contain;
    box-shadow: none;
}
.banner-carousel--images .banner-controls { right: 24px; bottom: 20px; }