/* Open Salamander: Samandarin — retro Altap-inspired dark theme */

:root {
  color-scheme: dark;
  --sam-bg: #161616;
  --sam-bg-soft: #242424;
  --sam-bg-content: #1f1f1f;
  --sam-canvas: #181818;
  --sam-canvas-subtle: #262626;
  --sam-canvas-inset: #101010;
  --sam-border: #3f3f3f;
  --sam-border-muted: #303030;
  --sam-text: #eeeeee;
  --sam-muted: #b6b6b6;
  --sam-subtle: #8a8a8a;
  --sam-link: #fd9506;
  --sam-link-hover: #ffd256;
  --sam-accent: #fd9506;
  --sam-accent-2: #8a8a8a;
  --sam-accent-muted: rgba(253, 149, 6, 0.18);
  --sam-accent-border: rgba(253, 149, 6, 0.42);
  --sam-radius: 6px;
  --sam-font: Arial, "Segoe UI", Tahoma, sans-serif;
  --sam-mono: Consolas, "Liberation Mono", monospace;
  --site-header-height: 128px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: radial-gradient(circle at top, #3a3a3a 0, var(--sam-bg) 42rem); }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
[id] { scroll-margin-top: calc(var(--site-header-height) + 40px); }
body {
  max-width: 1100px;
  margin: 18px auto;
  padding: 0 26px 24px;
  color: var(--sam-text);
  background: linear-gradient(#252525, var(--sam-bg-content));
  border: 1px solid rgba(190, 190, 190, .22);
  border-radius: 7px;
  box-shadow: 0 18px 42px rgba(0,0,0,.42), inset 0 1px rgba(255,255,255,.05);
  font-family: var(--sam-font);
  font-size: 14px;
  line-height: 1.45;
}

.skip-link { position: absolute; left: -999px; top: .75rem; padding: .4rem .65rem; background: var(--sam-bg-content); border: 1px solid var(--sam-link); border-radius: var(--sam-radius); }
.skip-link:focus { left: 1rem; z-index: 10; }
.site-header { position: fixed; top: 18px; left: 50%; z-index: 30; width: min(1100px, calc(100% - 52px)); min-height: var(--site-header-height); margin: 0; padding: 14px 26px 0; background: linear-gradient(#2b2b2b, #242424); border: 1px solid rgba(190, 190, 190, .22); border-bottom-color: #171717; border-radius: 7px 7px 0 0; box-shadow: 0 18px 42px rgba(0,0,0,.42), inset 0 1px rgba(255,255,255,.05); transform: translateX(-50%); transition: top .16s ease; }
body.site-header--scrolled .site-header { top: 0; }
.site-header__row { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.site-branding__accent { color: var(--sam-link); }
.site-branding h1 { margin: 0; color: #fff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif; font-size: 2.25rem; font-weight: 600; line-height: 1.25; letter-spacing: -0.02em; text-shadow: none; }
#header-logo { width: 56px; height: 56px; margin-right: 10px; vertical-align: middle; border: 0; background: none; box-shadow: none; }
.site-branding #description-text { margin: -13px 0 0 69px; color: var(--sam-muted); font-size: .78rem; }
.language-switcher { display: inline-flex; align-items: center; gap: .35rem; margin-top: 5px; color: #cfcfcf; font-size: .82rem; white-space: nowrap; }
#language-select { color: var(--sam-text); background: #171717; border: 1px solid var(--sam-border); border-radius: 4px; padding: .2rem .35rem; font: inherit; }
.section-nav { display: flex; flex-wrap: wrap; position: relative; z-index: 3; margin: 14px 0 0; padding: 0; border-radius: 4px 4px 0 0; overflow: visible; background: linear-gradient(#ffd55a, #f39800); border: 1px solid #f0a414; box-shadow: 0 1px 0 rgba(255,255,255,.35) inset; }
.section-nav a { padding: 8px 15px; color: #241700; border-right: 1px solid rgba(103,62,0,.22); font-size: .82rem; font-weight: 700; text-decoration: none; }
.section-nav > a,
.section-nav__item > a { display: block; }
.section-nav a:hover,
.section-nav__item:focus-within > a,
.section-nav__item:hover > a { color: #000; background: rgba(255,255,255,.23); text-decoration: none; }
.section-nav__item { position: relative; }
.section-nav__item--has-submenu > a::after { content: "▾"; margin-left: .45em; font-size: .72em; }
.section-nav__submenu { position: absolute; top: 100%; left: 0; display: none; width: min(360px, 92vw); padding: 6px 0; background: linear-gradient(#2c2c2c, #1b1b1b); border: 1px solid var(--sam-accent-border); border-radius: 0 0 5px 5px; box-shadow: 0 12px 24px rgba(0,0,0,.42); }
.section-nav__item:hover .section-nav__submenu,
.section-nav__item:focus-within .section-nav__submenu { display: block; }
.section-nav__submenu a { display: block; padding: 7px 12px; color: var(--sam-text); border-right: 0; font-size: .78rem; font-weight: 600; line-height: 1.25; }
.section-nav__submenu a:hover,
.section-nav__submenu a:focus { color: #1b1100; background: linear-gradient(#ffd761, #f49b08); text-decoration: none; }

main { padding-top: calc(var(--site-header-height) + 22px); padding-bottom: 28px; }
.hero-panel { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: 22px; padding: 28px; margin-bottom: 28px; background: radial-gradient(circle at 78% 35%, rgba(210, 210, 210, .10), transparent 18rem), linear-gradient(#282828, #1b1b1b); border: 1px solid #444444; border-radius: 6px; box-shadow: inset 0 1px rgba(255,255,255,.06); }
.eyebrow { margin: 0 0 8px; color: var(--sam-link-hover); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.hero-panel h2 { margin: 0 0 18px; border: 0; }
.hero-panel h2::before { content: none; }
.hero-panel__copy > p:not(.eyebrow) { max-width: 36rem; font-size: 1.02rem; }
.hero-panel__visual { position: relative; align-self: center; }
.compatibility-badge { position: absolute; right: 10px; bottom: -20px; padding: 0; color: #fff; background: linear-gradient(#6d6d6d, #343434); border: none; font-size: .75rem; font-weight: 700; box-shadow: 0 6px 18px rgba(0,0,0,.35); width: 64px; }
#download-block, blockquote { background: #2b2b2b; border: 1px solid #474747; border-radius: 5px; box-shadow: inset 0 1px rgba(255,255,255,.05); }
#download-block { margin: 22px 0 0; padding: 16px; }
#download-block h2 { margin-top: 0; font-size: 1.3rem; }

h2 { margin: 2rem 0 .75rem; padding-bottom: .22rem; border-bottom: 1px solid var(--sam-border-muted); color: #f1f1f1; font-size: 1.55rem; line-height: 1.2; }
h2::before { content: "#"; margin-right: .35em; color: var(--sam-link); font-weight: 600; }
h3 { margin: 2.5rem 0 1.35rem 0; color: #cfcfcf; font-size: 1.2rem; }
p { margin: 0 0 14px; } a { color: var(--sam-link); text-decoration: none; } a:hover { color: var(--sam-link-hover); text-decoration: underline; }
ul, ol { margin-top: 0; margin-bottom: 15px; padding-left: 1.55rem; } li::marker { color: var(--sam-accent); }
li { line-height: 1.75; }
blockquote { margin: 18px 0; padding: 16px; }
.content-grid { width: 100%; margin: 0; }
.content-grid h3 + ul { margin-top: 0; }
code { padding: .15em .35em; background: #171717; border: 1px solid var(--sam-border-muted); border-radius: 4px; font-family: var(--sam-mono); }
img:not([id="header-logo"]) { display: block; max-width: 100%; height: auto; margin: 14px auto; background: var(--sam-canvas-inset); border: 1px solid var(--sam-border); border-radius: 4px; box-shadow: 0 8px 20px rgba(0,0,0,.22); }
.hero-panel__visual img { margin: 0; }
a[aria="button"] { display: inline-block; margin: 4px 4px 4px 0; padding: 7px 13px; color: #1b1100; background: linear-gradient(#ffd761, #f49b08); border: 1px solid #ffbf2f; border-radius: 4px; font-weight: 700; text-decoration: none; }
a[aria="button"]:hover { color: #000; background: linear-gradient(#ffe58a, #ffad22); text-decoration: none; }
.back-to-top { position: fixed; right: 24px; bottom: 24px; z-index: 20; display: grid; place-items: center; width: 44px; height: 44px; color: #1b1100; background: linear-gradient(#ffd761, #f49b08); border: 1px solid #ffbf2f; border-radius: 50%; box-shadow: 0 10px 24px rgba(0,0,0,.45); font-size: 1.45rem; font-weight: 700; line-height: 1; text-decoration: none; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .18s ease, transform .18s ease, background .18s ease; }
.back-to-top--visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover,
.back-to-top:focus { color: #000; background: linear-gradient(#ffe58a, #ffad22); text-decoration: none; }

@media (max-width: 860px) { :root { --site-header-height: 172px; } [id] { scroll-margin-top: 0; } body { margin: 0; border-radius: 0; padding: 0 16px 20px; } .site-header { position: static; width: auto; min-height: 0; margin: 0 -16px 22px; padding-inline: 16px; background: linear-gradient(#f4f7fb10, transparent); border: 0; border-bottom: 1px solid #171717; border-radius: 0; box-shadow: none; transform: none; transition: none; } main { padding-top: 0; } .site-header__row, .hero-panel { display: block; } .hero-panel { padding: 18px; } .hero-panel h2 { font-size: 1.8rem; } .section-nav a { flex: 1 1 auto; text-align: center; } .section-nav__item { flex: 1 1 auto; } .section-nav__submenu { left: 50%; transform: translateX(-50%); } .site-branding #description-text { margin: 6px 0 0; } }