.clear-aligners {
    background: #000;
    --aligner-header-height: 88px;
    --aligner-nav-offset: 88px;
}
.aligner-selector {
    min-height: 100svh;
    padding: clamp(142px, 10vw, 180px) clamp(20px, 5vw, 96px) 64px;
    background: #000;
    color: #f5f3f0;
    scroll-margin-top: var(--aligner-header-height);
}
.aligner-selector__inner { width: 100%; max-width: 1600px; margin: 0 auto; }
.aligner-selector__heading { text-align: center; margin-bottom: 44px; }
.aligner-selector__eyebrow {
    margin: 0 0 22px;
    color: #cabb96;
    font-size: 13px;
    line-height: 1.5;
    font-weight: 500;
    letter-spacing: .38em;
}
.aligner-selector__title {
    margin: 0;
    color: #f5f3f0;
    font-size: clamp(30px, 2.75vw, 46px);
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: -.035em;
    word-break: keep-all;
    overflow-wrap: break-word;
}
.aligner-selector__choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.aligner-selector__choice {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 0;
    padding: 0 24px 12px;
    background: #000;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(202, 187, 150, .12);
}
.aligner-selector__choice + .aligner-selector__choice { border-left: 1px solid rgba(202, 187, 150, .26); }
.aligner-selector__visual {
    display: block;
    width: 100%;
    height: clamp(300px, 29vw, 500px);
    overflow: hidden;
    background: #000;
}
.aligner-selector__photo {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.18);
    transition: transform .55s cubic-bezier(.22, .61, .36, 1), filter .55s ease;
    will-change: transform;
}
.aligner-selector__logo {
    display: block;
    width: clamp(170px, 18vw, 280px);
    max-width: 80%;
    height: 64px;
    object-fit: contain;
    margin: 22px 0 18px;
}
.aligner-selector__logo--invisalign { width: clamp(168px, 17.5vw, 274px); }
.aligner-selector__name { color: #b9b3a8; font-size: 15px; line-height: 1.6; letter-spacing: .2em; }
.aligner-selector__action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    color: #cabb96;
    font-size: 13px;
    line-height: 1.6;
    transition: color .25s ease;
}
.aligner-selector__action svg { transition: transform .3s ease; }
.aligner-selector__choice:focus-visible { outline: 2px solid #cabb96; outline-offset: -2px; border-radius: 6px; }
.aligner-selector__choice:focus-visible .aligner-selector__photo { transform: scale(1.27); filter: brightness(1.18); }
@media (hover: hover) and (pointer: fine) {
    .aligner-selector__choice:hover { color: inherit; }
    .aligner-selector__choice:hover .aligner-selector__photo { transform: scale(1.27); filter: brightness(1.18); }
    .aligner-selector__choice:hover .aligner-selector__action { color: #fff; }
    .aligner-selector__choice:hover .aligner-selector__action svg { transform: translateY(3px); }
}
.aligner-brand-nav {
    position: sticky;
    top: var(--aligner-nav-offset);
    z-index: 90;
    border-bottom: 1px solid rgba(140, 119, 101, .2);
    background: var(--bg, #f5f3f0);
}
html.js .aligner-brand-nav {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: none;
}
html.js .aligner-brand-nav.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity .45s ease;
}
.aligner-brand-nav__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 1440px;
    min-height: 58px;
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 80px);
}
.aligner-brand-nav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--main-color, #59504a);
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.6;
}
.aligner-brand-nav__brands { display: flex; align-items: stretch; gap: 32px; }
.aligner-brand-nav__brands a { position: relative; padding: 17px 0; }
.aligner-brand-nav__brands a[aria-current="location"] { color: var(--point, #96646a); font-weight: 600; }
.aligner-brand-nav__brands a[aria-current="location"]::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: currentColor;
    content: '';
}
.aligner-brand-nav a:focus-visible { outline: 2px solid var(--point, #96646a); outline-offset: 4px; }
.aligner-detail {
    scroll-margin-top: calc(var(--aligner-header-height) + 74px);
    background: var(--bg, #f5f3f0);
}
.aligner-detail:focus, .aligner-selector:focus { outline: none; }
@media (max-width: 700px) {
    .aligner-selector { min-height: auto; padding: 124px 20px 48px; }
    .aligner-selector__heading { margin-bottom: 26px; }
    .aligner-selector__eyebrow { margin-bottom: 18px; font-size: 11px; letter-spacing: .3em; }
    .aligner-selector__title { max-width: 19em; margin: 0 auto; font-size: 27px; line-height: 1.55; }
    .aligner-selector__choice { padding: 0 10px 10px; }
    .aligner-selector__visual { position: relative; height: clamp(170px, 43vw, 270px); }
    .aligner-selector__photo {
        position: relative;
        left: -32.5%;
        width: 165%;
        max-width: none !important;
        object-fit: contain;
        transform: scale(1);
    }
    .aligner-selector__choice:focus-visible .aligner-selector__photo { transform: scale(1.08); }
    .aligner-selector__logo, .aligner-selector__logo--invisalign { width: 150px; max-width: 96%; height: 36px; margin: 12px 0 14px; }
    .aligner-selector__name { font-size: 13px; letter-spacing: .08em; }
    .aligner-selector__action { gap: 5px; margin-top: 13px; font-size: 12px; }
    .aligner-brand-nav__inner { min-height: 54px; padding: 0 16px; }
    .aligner-brand-nav__brands { gap: 16px; }
    .aligner-brand-nav a { font-size: 13px; }
    .aligner-brand-nav__brands a { padding: 17px 0; }
}
@media (prefers-reduced-motion: reduce) {
    .aligner-selector__photo, .aligner-selector__action, .aligner-selector__action svg { transition: none; }
    html.js .aligner-brand-nav, html.js .aligner-brand-nav.is-visible { transition: none; }
}