/* Shared appearance control. The initial theme is set before the page renders. */
:root[data-theme="light"]{color-scheme:light}
:root[data-theme="dark"]{color-scheme:dark}
.header-preferences{display:flex;align-items:center;gap:6px;flex-shrink:0}
.site-header nav{align-items:center}
.appearance-switcher{position:relative;flex-shrink:0}
.appearance-switcher[hidden]{display:none!important}
.appearance-switcher summary{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;list-style:none;cursor:pointer;border:1px solid transparent;border-radius:10px;color:var(--muted);user-select:none}
.appearance-switcher summary::-webkit-details-marker{display:none}
.appearance-switcher summary:hover,.appearance-switcher[open] summary{background:var(--soft);color:var(--ink)}
.appearance-switcher[open] summary{border-color:var(--line)}
.appearance-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.appearance-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:60;width:180px;max-width:calc(100vw - 32px);padding:6px;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 32px #3428171a}
.appearance-menu button{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;margin:0;padding:10px 12px;border:0;border-radius:8px;background:transparent;color:inherit;text-align:left;font:inherit;font-size:14px;line-height:1.4;cursor:pointer}
.appearance-menu button::after{content:'✓';visibility:hidden;margin-left:auto;font-weight:600}
.appearance-menu button:hover,.appearance-menu button:focus-visible{background:var(--soft)}
.appearance-menu button[aria-pressed="true"]{background:var(--soft);color:#9b491b;font-weight:600}
.appearance-menu button[aria-pressed="true"]::after{visibility:visible}
.appearance-switcher summary:focus-visible,.appearance-menu button:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.appearance-menu button:focus-visible{outline-offset:-3px}
/* Warm charcoal surfaces preserve the photographic, paper-inspired palette. */
[data-theme="dark"],[data-theme="dark"] .landing{--bg:#181917;--card:#232420;--ink:#f3efe7;--muted:#b8b5ad;--line:#3c3e37;--orange:#e29962;--accent-text:#efad7c;--soft:#392d23}
[data-theme="dark"] .language-menu{background:var(--card)}
[data-theme="dark"] .language-menu a[aria-current="true"],[data-theme="dark"] .appearance-menu button[aria-pressed="true"]{color:var(--accent-text)}
[data-theme="dark"] .language-menu,[data-theme="dark"] .appearance-menu{box-shadow:0 16px 40px #0005}
[data-theme="dark"] .landing-header{background:rgb(24 25 23 / 92%)}
[data-theme="dark"] .cta,[data-theme="dark"] .skip-link,[data-theme="dark"] .button{background:var(--ink);color:#25231f}
[data-theme="dark"] .cta:hover,[data-theme="dark"] .button:hover{background:#fffaf0}
[data-theme="dark"] .scene-glow{background:radial-gradient(ellipse,#a56b3330 0%,#a56b3315 38%,transparent 70%)}
[data-theme="dark"] .phone{box-shadow:0 0 0 1px #737367,0 0 0 3px #40413a,14px 27px 40px #0006}
[data-theme="dark"] .phone-screen{background:#20211e}
[data-theme="dark"] .mini-receipt,[data-theme="dark"] .phone-tabbar{background:#2d2e29}
[data-theme="dark"] .phone-tabbar{border-color:#3c3e37}
[data-theme="dark"] .home-indicator{background:var(--ink)}
[data-theme="dark"] .trip-cover .trip-arrow,[data-theme="dark"] .phone-tabbar>span{color:#25231f}
[data-theme="dark"] .memory-toast,[data-theme="dark"] .photo-note{background:rgb(35 36 32 / 92%);border-color:var(--line);box-shadow:0 15px 25px #0003}
[data-theme="dark"] .check-icon{color:#a3c68e}
[data-theme="dark"] .step-top>span{color:#b8a58b}
[data-theme="dark"] .restore-demo,[data-theme="dark"] .product-preview,[data-theme="dark"] .launch-card{background:var(--card);border-color:var(--line)}
[data-theme="dark"] .segmented button[aria-pressed="true"],[data-theme="dark"] .segmented button[aria-selected="true"]{color:#25231f}
[data-theme="dark"] .restore-result>div{background:var(--bg)}
[data-theme="dark"] .feature-section{background:#1f211d}
[data-theme="dark"] .map-canvas{background:#242923}
[data-theme="dark"] .map-art [fill="#ede9df"]{fill:#242923}
[data-theme="dark"] .map-art [fill="#e4e1d7"]{fill:#2e332b}
[data-theme="dark"] .map-art [stroke="#fffdf8"]{stroke:#4c5044}
[data-theme="dark"] .map-art [stroke="#bdd9dc"]{stroke:#365256}
[data-theme="dark"] .map-art [stroke="#d6e7e8"]{stroke:#44656b}
[data-theme="dark"] .map-art [stroke="#d8cbb5"]{stroke:#3a3c32}
[data-theme="dark"] .map-art [stroke="#fffaf0"]{stroke:#525347}
[data-theme="dark"] .map-art [fill="#cbd6bd"]{fill:#33412f}
[data-theme="dark"] .map-place-label{background:rgb(35 36 32 / 95%);border-color:var(--line)}
[data-theme="dark"] .map-city{color:#c8c9bd}
[data-theme="dark"] .map-river{color:#b6d4d8}
[data-theme="dark"] .map-note{color:var(--ink);background:#232420e8}
[data-theme="dark"] .map-pin{background:#b75b27;border-color:#f3efe7}
[data-theme="dark"] .feature-icon,[data-theme="dark"] .launch-pill{background:var(--soft)}
[data-theme="dark"] .timeline-list time{background:var(--card)}
[data-theme="dark"] .postal-mark{border-color:#a38b6f;color:#c7ac8c}
[data-theme="dark"] .faq-list details p{background:var(--card)}
[data-theme="dark"] .final-cta{background:#27241f;border-color:var(--line)}
[data-theme="dark"] .cta-scenery{background-image:linear-gradient(90deg,#27241f 0%,#27241ff5 37%,#27241fbf 70%,#27241f8c),var(--destination-image)}
[data-theme="dark"] .final-cta .landing-wrap>p,[data-theme="dark"] .email-fallback{color:var(--muted)}
[data-theme="dark"] .copy-email:hover{background:#ffffff12}
@media(max-width:370px){.landing-header .brand{font-size:13px;gap:5px}.landing-header .brand img{width:28px;height:28px}.nav-inner{gap:6px}.nav-actions{gap:4px}.header-preferences{gap:2px}.landing-header .language-switcher summary{padding-inline:6px}}