.keyboard-showcase {
    --showcase-ink: #172641;
    --showcase-muted: #40516d;
    --showcase-kicker: #365c93;
    --showcase-control-bg: #ffffffa6;
    --showcase-control-bg-end: #e9f0fbe8;
    --showcase-control-hover: #ffffffe8;
    --showcase-control-border: #8198b973;
    --showcase-control-border-hover: #6584b0ad;
    --showcase-control-highlight: #ffffffeb;
    --showcase-control-ring: #7296d132;
    --showcase-control-icon-bg: #dce9fb;
    --showcase-control-icon-ink: #315f9b;
    --showcase-menu-bg: #f8faff;
    --showcase-menu-highlight: #e7f0ff;
    --showcase-menu-border: #b9c9e2;
    --showcase-menu-hover: #e6edf9;
    --showcase-menu-selected: #dce9ff;
    --showcase-menu-selected-ink: #164b93;
    --showcase-menu-selected-border: #98b9ed;
    --showcase-option-bg: #ffffffad;
    --showcase-option-border: #b8cce6a8;
    --showcase-option-icon-bg: #e7effb;
    --showcase-option-icon-ink: #476899;
    --showcase-popover-shadow: #263b6561;
    --showcase-tag-bg: #ffffff8a;
    --showcase-tag-border: #849bc170;
    --showcase-arrow-bg: #f3f7ffcf;
    --showcase-toggle-bg: #acbdd980;
    --showcase-toggle-thumb: #f8fbff;
    --showcase-toggle-active: #172641;
    position: relative;
    isolation: isolate;
    overflow: clip;
    width: 100%;
    padding: clamp(36px, 4vw, 52px) 24px clamp(72px, 8vw, 120px);
    box-sizing: border-box;
    color: var(--showcase-ink);
    background:
        radial-gradient(ellipse 68% 74% at 8% 0%, #aebee088, transparent 72%),
        radial-gradient(ellipse 58% 70% at 94% 100%, #a4d1d467, transparent 75%),
        linear-gradient(125deg, #c6d2e6 0%, #e2e4f0 48%, #cbd8e8 100%);
}
:root[data-theme="dark"] .keyboard-showcase {
    --showcase-ink: #f7f9ff;
    --showcase-muted: #cfdbef;
    --showcase-kicker: #adceff;
    --showcase-control-bg: #ffffff17;
    --showcase-control-bg-end: #263958de;
    --showcase-control-hover: #ffffff29;
    --showcase-control-border: #c3d5fa48;
    --showcase-control-border-hover: #c3d5fa91;
    --showcase-control-highlight: #ffffff2b;
    --showcase-control-ring: #9dc2ff25;
    --showcase-control-icon-bg: #304b71;
    --showcase-control-icon-ink: #d5e6ff;
    --showcase-menu-bg: #1b2943;
    --showcase-menu-highlight: #304567;
    --showcase-menu-border: #7487a9;
    --showcase-menu-hover: #ffffff18;
    --showcase-menu-selected: #31537f;
    --showcase-menu-selected-ink: #fff;
    --showcase-menu-selected-border: #8eb9ff;
    --showcase-option-bg: #ffffff0d;
    --showcase-option-border: #ffffff2d;
    --showcase-option-icon-bg: #ffffff14;
    --showcase-option-icon-ink: #c9dcfa;
    --showcase-popover-shadow: #030915b8;
    --showcase-tag-bg: #ffffff15;
    --showcase-tag-border: #ffffff40;
    --showcase-arrow-bg: #192a48dd;
    --showcase-toggle-bg: #ffffff18;
    --showcase-toggle-thumb: #e6eeff;
    --showcase-toggle-active: #172641;
    background:
        radial-gradient(ellipse 70% 75% at 8% -8%, #40589562, transparent 72%),
        radial-gradient(ellipse 65% 80% at 98% 110%, #3c637a45, transparent 76%),
        linear-gradient(125deg, #10192c 0%, #1d2942 52%, #26213c 100%);
}
.keyboard-showcase::before,
.keyboard-showcase::after {
    content: "";
    position: absolute;
    z-index: -1;
    width: min(62vw, 760px);
    aspect-ratio: 1;
    border-radius: 50%;
    pointer-events: none;
}
.keyboard-showcase::before { top: -44%; left: -16%; background: radial-gradient(circle, #829ee88c 0%, #8ba6dc35 42%, transparent 70%); }
.keyboard-showcase::after { right: -17%; bottom: -67%; background: radial-gradient(circle, #6fb9b980 0%, #9bb9c533 44%, transparent 71%); }
:root[data-theme="dark"] .keyboard-showcase::before { background: radial-gradient(circle, #5279d079 0%, #4668b32e 43%, transparent 70%); }
:root[data-theme="dark"] .keyboard-showcase::after { background: radial-gradient(circle, #3aa6a654 0%, #5b789827 44%, transparent 71%); }
.keyboard-showcase-inner { max-width: 1320px; margin: 0 auto; }
.keyboard-showcase-controls { display: flex; justify-content: center; align-items: flex-start; gap: 18px; position: relative; z-index: 5; margin: 40px auto 0; }
.keyboard-showcase-controls-left { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.showcase-dropdown { position: relative; }
.showcase-trigger {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 56px;
    padding: 6px 9px 6px 6px;
    border: 1px solid var(--showcase-control-border);
    border-radius: 17px;
    color: var(--showcase-ink);
    background: linear-gradient(135deg, var(--showcase-control-bg), var(--showcase-control-bg-end));
    box-shadow: 0 10px 24px #13284624, inset 0 1px 0 var(--showcase-control-highlight);
    font: 650 13px/1.2 Inter, system-ui, sans-serif;
    white-space: nowrap;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.showcase-trigger:hover,
.showcase-trigger[aria-expanded="true"] { border-color: var(--showcase-control-border-hover); box-shadow: 0 12px 28px #13284630, 0 0 0 3px var(--showcase-control-ring), inset 0 1px 0 var(--showcase-control-highlight); }
.showcase-trigger:active { transform: translateY(1px); }
.showcase-trigger-icon { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border: 1px solid var(--showcase-control-border); border-radius: 11px; background: var(--showcase-control-icon-bg); color: var(--showcase-control-icon-ink); }
.showcase-trigger-icon svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.showcase-trigger-copy { display: grid; gap: 2px; min-width: 0; text-align: left; }
.showcase-trigger-eyebrow { color: var(--showcase-muted); font-size: 10px; font-weight: 750; letter-spacing: .05em; line-height: 1.1; }
.showcase-trigger-value { overflow: hidden; font-size: 13px; font-weight: 750; line-height: 1.15; text-overflow: ellipsis; }
.showcase-chevron { display: grid; place-items: center; width: 21px; height: 21px; margin-left: 6px; flex: none; border: 1px solid var(--showcase-control-border); border-radius: 50%; background: var(--showcase-control-bg); transition: background .2s ease, border-color .2s ease; }
.showcase-chevron::before { content: ""; width: 6px; height: 6px; margin-top: -3px; border-right: 1.8px solid currentColor; border-bottom: 1.8px solid currentColor; transform: rotate(45deg); transition: transform .2s ease, margin .2s ease; }
.showcase-trigger[aria-expanded="true"] .showcase-chevron { border-color: var(--showcase-control-border-hover); background: var(--showcase-control-hover); }
.showcase-trigger[aria-expanded="true"] .showcase-chevron::before { margin-top: 3px; transform: rotate(225deg); }
.showcase-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    z-index: 10;
    box-sizing: border-box;
    border: 1px solid var(--showcase-menu-border);
    border-radius: 19px;
    background: radial-gradient(circle at 0 0, var(--showcase-menu-highlight), transparent 72%), var(--showcase-menu-bg);
    color: var(--showcase-ink);
    box-shadow: 0 22px 52px var(--showcase-popover-shadow), inset 0 1px 0 var(--showcase-control-highlight);
    animation: showcase-menu-in .2s ease both;
}
.showcase-menu[hidden] { display: none; }
.showcase-menu.is-closing { animation: showcase-menu-out .18s ease-in both; pointer-events: none; }
.showcase-config-menu { width: min(328px, calc(100vw - 28px)); padding: 17px; }
.showcase-device-menu { right: 0; left: auto; width: min(248px, calc(100vw - 28px)); padding: 12px; }
.showcase-menu-heading { margin: 0 0 17px; color: var(--showcase-ink); font: 750 14px/1.25 Inter, system-ui, sans-serif; letter-spacing: -.015em; }
.showcase-menu-heading::before { content: ""; display: inline-block; width: 7px; height: 7px; margin: 0 9px 1px 0; border-radius: 50%; background: var(--showcase-control-icon-ink); box-shadow: 0 0 0 4px var(--showcase-control-ring); }
.showcase-menu-group + .showcase-menu-group { margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--showcase-control-border); }
.showcase-menu-label { display: block; margin: 0 0 9px 2px; color: var(--showcase-muted); font: 750 10px/1.3 Inter, system-ui, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.showcase-options { display: grid; gap: 7px; }
.showcase-config-menu .showcase-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.showcase-config-menu .showcase-menu-group:last-child .showcase-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.showcase-menu button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: 44px;
    padding: 8px;
    border: 1px solid var(--showcase-option-border);
    border-radius: 12px;
    background: var(--showcase-option-bg);
    color: inherit;
    font: 650 12px/1.2 Inter, system-ui, sans-serif;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.showcase-menu button:hover { transform: translateY(-1px); border-color: var(--showcase-control-border-hover); background: var(--showcase-menu-hover); }
.showcase-menu button[aria-pressed="true"] { border-color: var(--showcase-menu-selected-border); color: var(--showcase-menu-selected-ink); background: var(--showcase-menu-selected); box-shadow: inset 0 0 0 1px var(--showcase-control-ring); }
.showcase-config-menu button { flex-direction: column; gap: 6px; min-height: 69px; padding: 7px 3px; }
.showcase-config-menu button::before { content: attr(data-symbol); display: grid; place-items: center; width: 25px; height: 25px; border-radius: 8px; background: var(--showcase-option-icon-bg); color: var(--showcase-option-icon-ink); font: 800 13px/1 Inter, system-ui, sans-serif; }
.showcase-config-menu button[aria-pressed="true"]::before { background: var(--showcase-control-icon-ink); color: var(--showcase-menu-bg); }
.showcase-device-menu .showcase-menu-heading { margin: 4px 5px 13px; }
.showcase-device-menu button { justify-content: flex-start; gap: 10px; width: 100%; min-height: 52px; padding: 7px 9px; text-align: left; }
.showcase-device-menu button + button { margin-top: 7px; }
.showcase-device-option-icon { display: grid; place-items: center; width: 30px; height: 30px; flex: none; border: 1px solid var(--showcase-option-border); border-radius: 9px; background: var(--showcase-option-icon-bg); color: var(--showcase-option-icon-ink); }
.showcase-device-option-icon svg { width: 17px; height: 17px; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.showcase-device-menu button[aria-pressed="true"]::after { content: "✓"; display: grid; place-items: center; width: 20px; height: 20px; margin-left: auto; border-radius: 50%; background: var(--showcase-control-icon-ink); color: var(--showcase-menu-bg); font-size: 12px; font-weight: 800; }
.showcase-trigger:focus-visible,
.showcase-menu button:focus-visible,
.showcase-theme-toggle button:focus-visible { outline: 2px solid #8fb5ff; outline-offset: 2px; }
.keyboard-showcase-heading { max-width: 800px; margin: 0 auto; text-align: center; }
.keyboard-showcase-kicker { display: inline-block; margin-bottom: 16px; color: var(--showcase-kicker); font-size: 12px; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
.keyboard-showcase-heading h2 { margin: 0; color: var(--showcase-ink); font-size: clamp(32px, 4.4vw, 62px); font-weight: 760; line-height: 1.07; letter-spacing: -.052em; text-wrap: balance; }
.keyboard-showcase-heading p { max-width: 590px; margin: 19px auto 0; color: var(--showcase-muted); font-size: clamp(15px, 1.4vw, 18px); line-height: 1.55; }
.showcase-theme-selector { display: grid; justify-items: center; gap: 10px; width: fit-content; margin: 30px auto 0; }
.showcase-theme-title { color: var(--showcase-muted); font: 750 11px/1.3 Inter, system-ui, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.showcase-theme-toggle { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); width: 232px; padding: 4px; box-sizing: border-box; border: 1px solid var(--showcase-control-border); border-radius: 999px; background: var(--showcase-toggle-bg); box-shadow: 0 10px 26px #101b3920; }
.showcase-theme-thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 999px; background: var(--showcase-toggle-thumb); box-shadow: 0 2px 10px #0d173c26; transition: transform .32s cubic-bezier(.2,.75,.2,1); }
.keyboard-showcase[data-keyboard-theme="dark"] .showcase-theme-thumb { transform: translateX(100%); }
.showcase-theme-toggle button { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 10px; border: 0; border-radius: 999px; background: transparent; color: var(--showcase-muted); font: 700 13px/1.2 Inter, system-ui, sans-serif; cursor: pointer; transition: color .2s ease; }
.showcase-theme-toggle button[aria-pressed="true"] { color: var(--showcase-toggle-active); }
.showcase-theme-toggle svg { width: 16px; height: 16px; flex: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.keyboard-showcase-figure { margin: clamp(42px, 4vw, 54px) auto 0; }
.keyboard-showcase-visual { position: relative; width: min(100%, 1170px); max-height: 525px; min-height: 255px; aspect-ratio: 2.23; margin: 0 auto; }
.keyboard-showcase-visual img { display: block; height: auto; object-fit: contain; user-select: none; pointer-events: none; }
.showcase-main-image { position: absolute; left: 2.5%; top: 50%; width: 95%; opacity: 0; transform: translateY(-50%) translateY(18px) scale(.98); transform-origin: center; transition: left .85s cubic-bezier(.22,.77,.2,1), width .85s cubic-bezier(.22,.77,.2,1), opacity .65s ease, transform .85s cubic-bezier(.22,.77,.2,1); }
.keyboard-showcase-visual.is-visible .showcase-main-image { opacity: 1; transform: translateY(-50%) translateY(0) scale(1); }
.keyboard-showcase-visual.has-pad .showcase-main-image { left: 0; width: 75%; }
/* Les deux PNG gardent leurs marges transparentes. À 23,3 %, le corps du
   pavé (740 px source) égale le flanc droit du clavier (739 px source). */
.showcase-pad-image { position: absolute; top: 50%; right: 0; width: 23.3%; opacity: 0; transform: translate(35%,-47.25%); transition: transform .85s cubic-bezier(.22,.77,.2,1), opacity .7s ease; }
.keyboard-showcase-visual.has-pad .showcase-pad-image { opacity: 1; transform: translate(0,-47.25%); }
.showcase-pad-arrow { position: absolute; z-index: 2; top: 50%; left: 75%; display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--showcase-control-border); border-radius: 50%; background: var(--showcase-arrow-bg); color: var(--showcase-ink); font-size: 21px; line-height: 1; opacity: 0; transform: translate(-50%,-50%) scale(.7); transition: opacity .4s ease, transform .5s ease; }
.keyboard-showcase-visual.has-pad .showcase-pad-arrow { opacity: 1; transform: translate(-50%,-50%) scale(1); transition-delay: .32s; }
.keyboard-showcase-caption { max-width: 750px; min-height: 112px; margin: 5px auto 0; text-align: center; opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.keyboard-showcase-caption.is-visible { opacity: 1; transform: translateY(0); }
.showcase-caption-tag { display: inline-block; padding: 7px 13px; border: 1px solid var(--showcase-tag-border); border-radius: 999px; color: var(--showcase-ink); background: var(--showcase-tag-bg); font-size: 12px; font-weight: 740; letter-spacing: .04em; }
.keyboard-showcase-caption p { margin: 13px 0 0; color: var(--showcase-ink); font-size: clamp(14px, 1.5vw, 17px); line-height: 1.55; text-wrap: balance; }
.keyboard-showcase[data-showcase-device="mobile"] .keyboard-showcase-visual { width: min(100%, 550px); min-height: 300px; max-height: 500px; aspect-ratio: 1.12; }
.keyboard-showcase[data-showcase-device="mobile"] .showcase-main-image { left: 2%; width: 96%; }
.keyboard-showcase[data-showcase-device="mobile"] .showcase-pad-image,
.keyboard-showcase[data-showcase-device="mobile"] .showcase-pad-arrow { display: none; }
@keyframes showcase-menu-in { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes showcase-menu-out { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(-5px); } }
@keyframes showcase-halo-drift { from { transform: translate3d(-2%, 0, 0); opacity: .72; } to { transform: translate3d(3%, 3%, 0); opacity: 1; } }
@media (min-width: 701px) and (prefers-reduced-motion: no-preference) {
    .keyboard-showcase.is-in-view::before { animation: showcase-halo-drift 28s ease-in-out infinite alternate; }
    .keyboard-showcase.is-in-view::after { animation: showcase-halo-drift 34s ease-in-out infinite alternate-reverse; }
}
@media (min-width: 701px) {
    .showcase-trigger { min-height: 46px; padding: 5px 9px 5px 5px; gap: 8px; border-radius: 14px; box-shadow: 0 7px 18px #13284618, inset 0 1px 0 var(--showcase-control-highlight); }
    .showcase-trigger-icon { width: 29px; height: 29px; border-radius: 9px; }
    .showcase-trigger-icon svg { width: 16px; height: 16px; }
    .showcase-trigger-eyebrow { font-size: 9px; }
    .showcase-trigger-value { font-size: 12px; }
    .showcase-chevron { width: 19px; height: 19px; margin-left: 3px; }
}
@media (max-width: 700px) {
    .keyboard-showcase { padding: 40px 14px 68px; }
    .keyboard-showcase-inner { display: flex; flex-direction: column; }
    .keyboard-showcase-heading { order: 1; }
    .keyboard-showcase-heading h2 { font-size: clamp(32px, 8vw, 44px); }
    .showcase-theme-selector { order: 2; margin-top: 25px; }
    .keyboard-showcase-controls { order: 3; align-items: stretch; width: min(100%, 430px); margin: 27px auto 0; }
    .keyboard-showcase-controls-left { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; gap: 8px; }
    .showcase-dropdown { min-width: 0; }
    .showcase-trigger { width: 100%; min-height: 43px; padding: 4px; gap: 4px; border-radius: 12px; }
    .showcase-trigger-icon { width: 23px; height: 23px; border-radius: 7px; }
    .showcase-trigger-icon svg { width: 13px; height: 13px; }
    .showcase-trigger-eyebrow { font-size: 8px; }
    .showcase-trigger-value { font-size: 10px; }
    .showcase-chevron { width: 15px; height: 15px; margin-left: auto; }
    .showcase-menu { top: calc(100% + 8px); border-radius: 15px; }
    .showcase-config-menu { width: min(284px, calc(100vw - 28px)); padding: 12px; }
    .showcase-device-menu { width: min(208px, calc(100vw - 28px)); padding: 8px; }
    .showcase-menu-heading { margin-bottom: 12px; font-size: 12px; }
    .showcase-menu-group + .showcase-menu-group { margin-top: 11px; padding-top: 10px; }
    .showcase-menu-label { margin-bottom: 6px; font-size: 9px; }
    .showcase-options { gap: 5px; }
    .showcase-menu button { min-height: 36px; padding: 5px; border-radius: 9px; font-size: 10px; }
    .showcase-config-menu button { min-height: 55px; gap: 4px; padding: 5px 2px; }
    .showcase-config-menu button::before { width: 21px; height: 21px; border-radius: 6px; font-size: 11px; }
    .showcase-device-menu .showcase-menu-heading { margin: 3px 4px 8px; }
    .showcase-device-menu button { min-height: 41px; gap: 7px; padding: 5px 6px; }
    .showcase-device-menu button + button { margin-top: 5px; }
    .showcase-device-option-icon { width: 24px; height: 24px; border-radius: 7px; }
    .showcase-device-option-icon svg { width: 14px; height: 14px; }
    .keyboard-showcase-figure { order: 4; width: calc(100% + 20px); min-width: 0; margin: 36px 0 0 -10px; }
    .keyboard-showcase-visual { min-height: 220px; }
    .showcase-main-image { left: 1%; width: 98%; }
    .showcase-pad-arrow { width: 18px; height: 18px; font-size: 13px; }
    .keyboard-showcase-caption { min-height: 138px; margin-top: 14px; }
    .keyboard-showcase[data-showcase-device="mobile"] .keyboard-showcase-visual { width: min(100%, 620px); min-height: 250px; }
    .keyboard-showcase[data-showcase-device="mobile"] .showcase-main-image { left: .5%; width: 99%; }
}
@media (max-width: 700px), (pointer: coarse) and (max-width: 1400px) {
    .showcase-theme-toggle { width: 140px; padding: 2px; }
    .showcase-theme-thumb { top: 2px; bottom: 2px; left: 2px; width: calc(50% - 2px); }
    .showcase-theme-toggle button { min-height: 26px; padding: 0 4px; gap: 4px; font-size: 10px; }
    .showcase-theme-toggle button::after { content: ""; position: absolute; inset: -6px 0; }
    .showcase-theme-toggle svg { width: 11px; height: 11px; }
}
@media (max-width: 380px) {
    .showcase-config-menu { width: min(270px, calc(100vw - 28px)); }
    .showcase-pad-arrow { width: 14px; height: 14px; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
    .keyboard-showcase, .showcase-trigger, .showcase-chevron, .showcase-theme-thumb, .showcase-theme-toggle button, .showcase-main-image, .showcase-pad-image, .showcase-pad-arrow, .keyboard-showcase-caption { transition-duration: .01ms !important; transition-delay: 0ms !important; }
    .showcase-menu, .showcase-menu.is-closing { animation: none; }
}