/* === VARIABLES === */
:root {
  --bg: #ece5d8;
  --surface: #ffffff;
  --surface-2: #ecf7f7;
  --t1: #111110;
  --t2: #55534e;
  --t3: #8f8c85;
  --tm: #8f8c85;
  --border: #e5e0d8;
  --accent: #fa0f00;
  --accent-h: #d40d00;
  --accent-bg: #fff0ef;
  --hdr-bg: rgba(240, 235, 225, 0.94);
  --footer-bg: #111110;
  --frame-w: 1160px;
  --frame-gx: 20px;
  --block-pad: 24px;
}

/* === BASE === */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: linear-gradient(90deg, #ecd8ec 0%, #d8ecea 100%);
  color: var(--t1);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
* {
  box-sizing: border-box;
}

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  z-index: 10000;
  padding: 10px 16px;
  background: var(--t1);
  color: #fff;
  font-weight: 600;
  border-radius: 6px;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 8px;
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* === TOP BAR === */
.site-topbar {
  background: #2c2a27;
  font-size: 12px;
  line-height: 1;
}
.site-topbar-inner {
  max-width: var(--frame-w);
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-trust {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
  color: #c5c1b8;
}
.topbar-trust svg {
  width: 14px;
  height: 14px;
  color: #5ba97a;
  flex-shrink: 0;
}
.topbar-right {
  color: #9e9b95;
  font-size: 12px;
  font-weight: 400;
}

/* === HEADER === */
.site-header {
  position: relative;
  top: auto;
  z-index: 220;
  background: transparent;
  border-bottom: none;
  padding: 0;
}
.site-header-shell {
  max-width: var(--frame-w);
  margin: 0 auto;
  padding: 0 24px;
}
.site-header-main {
  padding: 30px 0;
}
.site-header-inner {
  width: 100%;
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.site-brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  text-decoration: none;
}
.site-logo-mark {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  object-fit: contain;
}
.site-logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--t1);
  letter-spacing: -0.03em;
  line-height: 1;
}
.site-logo-tld {
  font-weight: 400;
  color: var(--tm);
}
.site-logo-tagline {
  font-size: 11px;
  color: var(--tm);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1;
}

/* === NAV === */
.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  flex-wrap: wrap;
}
.site-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--t2);
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  transition:
    color 0.15s,
    background 0.15s,
    border-color 0.15s;
  text-decoration: none;
  white-space: nowrap;
}
.site-nav-item .nav-icon {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.site-nav-item .nav-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.site-nav-item:hover {
  background: var(--surface-2);
  border-color: var(--border);
}
.site-nav-item.nav-cc:hover {
  color: #da1f26;
}
.site-nav-item.nav-ps:hover {
  color: #31a8ff;
}
.site-nav-item.nav-ai:hover {
  color: #ff9a00;
}
.site-nav-item.nav-pr:hover {
  color: #9999ff;
}
.site-nav-item.nav-ae:hover {
  color: #d291ff;
}
.site-nav-item.nav-lr:hover {
  color: #0099cc;
}
.site-nav-item.nav-ac:hover {
  color: #fa0f00;
}
.site-nav-item.nav-re:hover {
  color: #ed2224;
}
.site-nav-item.nav-id:hover {
  color: #ff3366;
}
.site-nav-item.active {
  color: var(--t1);
  background: var(--surface-2);
  border-color: var(--border);
}

/* === LANGUAGE SWITCHER === */
.language-switcher {
  position: relative;
  flex-shrink: 0;
}
.language-switcher-summary,
.tutorials-summary {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--surface-2);
  color: var(--t1);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  user-select: none;
  list-style: none;
  width: 100%;
}

/* === HEADER TOOLS STACK (lang + tutorials) === */
.header-tools {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  align-self: center;
}
.header-tools .language-switcher,
.header-tools .tutorials-switcher {
  width: 100%;
}

/* === TUTORIALS SWITCHER === */
.tutorials-switcher {
  position: relative;
  flex-shrink: 0;
}
.tutorials-summary .lang-globe {
  font-size: 14px;
}
.tutorials-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 400;
  width: 240px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: none;
  flex-direction: column;
  gap: 2px;
}
.tutorials-menu[hidden] { display: none !important; }
.tutorials-switcher.open .tutorials-menu { display: flex; }
.tutorials-item {
  position: relative;
}
.tutorials-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--t2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.tutorials-link:hover,
.tutorials-item:hover > .tutorials-link {
  background: var(--surface-2);
  color: var(--t1);
}
.tutorials-link::after {
  content: "›";
  color: var(--tm);
  font-size: 16px;
  line-height: 1;
}
.tutorials-submenu {
  position: absolute;
  top: -6px;
  right: calc(100% + 6px);
  min-width: 240px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 410;
}
.tutorials-item:hover > .tutorials-submenu,
.tutorials-item:focus-within > .tutorials-submenu {
  display: flex;
}
.tutorials-submenu a {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--t2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
}
.tutorials-submenu a:hover { background: var(--surface-2); color: var(--t1); }

@media (max-width: 860px) {
  .tutorials-menu { position: static; width: 100%; margin-top: 6px; }
  .tutorials-submenu {
    position: static; width: 100%; margin-top: 4px;
    box-shadow: none; border-color: var(--border);
  }
}
.lang-globe {
  font-size: 15px;
  line-height: 1;
}
.lang-code {
  color: var(--tm);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.lang-arrow {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--tm);
  border-bottom: 1.5px solid var(--tm);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.15s;
  margin-left: auto;
}
.lang-arrow.open {
  transform: rotate(225deg) translateY(-1px);
}
.language-switcher-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 400;
  width: 280px;
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
  display: none;
  grid-template-columns: 1fr;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.language-switcher-menu[hidden] {
  display: none !important;
}
.language-switcher:hover .language-switcher-menu,
.language-switcher:focus-within .language-switcher-menu {
  display: grid;
}
.language-switcher:hover .lang-arrow,
.language-switcher:focus-within .lang-arrow {
  transform: rotate(225deg) translateY(-1px);
}
.language-switcher::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 0;
  width: 100%;
  height: 14px;
}
.language-switcher-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--t2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
}
.language-switcher-link:hover,
.language-switcher-link.active {
  background: var(--surface-2);
  color: var(--t1);
}
.lang-short {
  color: var(--tm);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* === MAIN / PAGE SHELL === */
.page-shell {
  max-width: var(--frame-w);
  margin: 0 auto 60px;
  padding: 0 24px;
}
.ui-grid {
  display: flex;
  gap: 24px;
}
.col-main {
  flex: 0 0 calc(62.5% - 12px);
  min-width: 0;
}
.col-sidebar {
  flex: 0 0 calc(37.5% - 12px);
  min-width: 0;
}
.sticky-sidebar {
  position: sticky;
  top: 24px;
  margin-top: 0;
}

/* === PICK CARDS === */
.pick-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}
.sw-pick-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
}
.sw-pick-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.sw-pick-badge {
  align-self: flex-start;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  line-height: 1.6;
}
.sw-pick-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--t1);
  line-height: 1.2;
}
.sw-pick-desc {
  font-size: 12px;
  color: var(--tm);
  line-height: 1.4;
}

/* === RAISED SEGMENT (card) === */
.ui-segment {
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 28px;
  padding: 24px;
}
.ui-segment h2 {
  margin-bottom: 14px;
  font-size: 24px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--t1);
  line-height: 1.2;
}
.section-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.section-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.ui-segment p {
  color: var(--t2);
  line-height: 1.6;
  font-size: 14px;
  margin-bottom: 20px;
}

/* === SOFTWARE ROWS === */
.sw-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sw-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  transition:
    background 0.15s,
    border-color 0.15s;
}
.sw-row:hover {
  background: var(--surface-2);
  border-color: #c8c2b8;
}
.sw-row-main {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.sw-thumb-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  border: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--surface);
}
.sw-thumb-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.sw-row-title {
  color: var(--t1);
  text-decoration: none;
  font-size: 17px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sw-row-title:hover {
  color: #000;
}
.sw-row-name {
  font-weight: 600;
  color: var(--t1);
}
.sw-row-os {
  font-size: 13px;
  font-weight: 400;
  color: var(--t3);
}
.sw-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #4f8161;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s;
}
.sw-cta:hover {
  background: #3d6a4e;
  color: #fff;
}

/* === WELCOME BLOCK === */
.welcome-box {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 18px 22px;
  margin: 0 0 24px;
  border-left: 3px solid var(--accent);
}
.welcome-box p {
  color: var(--t2);
  font-size: 14px;
  margin: 0;
  line-height: 1.75;
}

/* === HERO TITLE SECTION === */
.hero-title {
  font-size: 30px;
  font-weight: 700;
  margin: 0 0 20px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  color: var(--t2);
  font-size: 15px;
  margin: 0 0 20px;
  line-height: 1.65;
}

/* === SIDEBAR: VERSION BUTTONS === */
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}
.sidebar-card-head {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 600;
  font-size: 12px;
  color: var(--t1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.sidebar-section {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}
.sidebar-section:last-child {
  border-bottom: none;
}
.sidebar-section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-bottom: 12px;
}
.sidebar-section-label .prod-icon {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.sidebar-section-label .prod-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.sidebar-section-label span {
  font-size: 16px;
  font-weight: 600;
  color: var(--t1);
}
.ver-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sw-ver-btn {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  color: var(--t2);
  text-decoration: none;
  background: var(--surface);
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s;
}
.sw-ver-btn:hover {
  background: var(--surface-2);
  border-color: #c8c2b8;
  color: var(--t1);
}
.sw-ver-btn.cc:hover {
  color: #da1f26;
  border-color: #da1f26;
}
.sw-ver-btn.ps:hover {
  color: #31a8ff;
  border-color: #31a8ff;
}
.sw-ver-btn.ai:hover {
  color: #ff9a00;
  border-color: #ff9a00;
}
.sw-ver-btn.pr:hover {
  color: #9999ff;
  border-color: #9999ff;
}
.sw-ver-btn.ae:hover {
  color: #d291ff;
  border-color: #d291ff;
}
.sw-ver-btn.lr:hover {
  color: #0099cc;
  border-color: #0099cc;
}
.sw-ver-btn.ac:hover {
  color: #fa0f00;
  border-color: #fa0f00;
}
.sw-ver-btn.re:hover {
  color: #ed2224;
  border-color: #ed2224;
}
.sw-ver-btn.id:hover {
  color: #ff3366;
  border-color: #ff3366;
}

/* === FAQ === */
.faq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 28px;
}
.faq-head {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 600;
  font-size: 20px;
  color: var(--t1);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 24px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--t1);
  line-height: 1.5;
  width: 100%;
  border: none;
  background: transparent;
  text-align: left;
  font-family: inherit;
  transition: background 0.15s;
}
.faq-q:hover {
  background: var(--surface-2);
}
.faq-arrow {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.22s ease;
  opacity: 0.6;
}
.faq-open .faq-arrow {
  transform: rotate(180deg);
  opacity: 1;
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.28s ease;
}
.faq-open .faq-a {
  max-height: 400px;
}
.faq-a-inner {
  padding: 0 24px 20px;
  font-size: 14px;
  color: var(--t2);
  line-height: 1.7;
}

/* === FOOTER === */
.site-footer {
  background: var(--footer-bg);
  margin-top: 80px;
  padding: 80px 0 48px;
  color: #8f8c85;
  font-size: 14px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand {
  color: #f0ebe1;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 12px;
  text-decoration: none;
}
.footer-tagline {
  font-size: 14px;
  color: #8f8c85;
  line-height: 1.6;
  margin-bottom: 20px;
}
.footer-link {
  color: #8f8c85;
  text-decoration: none;
  transition: color 0.15s;
  font-size: 14px;
  display: block;
  margin-bottom: 10px;
}
.footer-link:hover {
  color: #f0ebe1;
}
.footer-col-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #55534e;
  margin-bottom: 16px;
}
.footer-languages {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-language-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.footer-language-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #8f8c85;
  text-decoration: none;
  font-size: 13px;
  transition:
    color 0.15s,
    border-color 0.15s,
    background 0.15s;
}
.footer-language-link:hover,
.footer-language-link.active {
  color: #f0ebe1;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
}
.footer-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 48px 0 24px;
}
.footer-copy {
  font-size: 13px;
  color: #55534e;
}

/* === VERSION DETAIL PAGE === */
.vd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--tm);
  margin-bottom: 20px;
}
.vd-breadcrumb a {
  color: var(--t2);
  text-decoration: none;
}
.vd-breadcrumb a:hover {
  color: var(--t1);
  text-decoration: underline;
}
.vd-breadcrumb-sep {
  color: var(--tm);
}

.vd-hero {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.vd-hero-icon {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.vd-hero-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.vd-hero-text {
  flex: 1;
  min-width: 0;
}
.vd-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--t1);
  margin: 0 0 6px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.vd-short-desc {
  font-size: 15px;
  color: var(--t2);
  margin: 0 0 14px;
  line-height: 1.5;
}
.vd-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--t2);
}
.vd-meta-item strong {
  color: var(--t1);
}
.vd-meta-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border);
}

.vd-download-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.vd-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: filter 0.15s;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}
.vd-download-btn:hover {
  filter: brightness(1.1);
  color: #fff;
}
.vd-download-note {
  font-size: 13px;
  color: var(--tm);
  margin: 0;
}

.vd-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.vd-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--t2);
  line-height: 1.5;
}
.vd-feature-check {
  flex-shrink: 0;
  margin-top: 1px;
}

.vd-sysreq-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.vd-sysreq-table tr {
  border-bottom: 1px solid var(--border);
}
.vd-sysreq-table tr:last-child {
  border-bottom: none;
}
.vd-sysreq-label {
  padding: 10px 16px 10px 0;
  font-weight: 600;
  color: var(--t1);
  width: 140px;
  vertical-align: top;
  white-space: nowrap;
}
.vd-sysreq-value {
  padding: 10px 0;
  color: var(--t2);
}

.vd-other-versions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.vd-other-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  background: var(--surface);
  transition:
    background 0.15s,
    border-color 0.15s;
}
.vd-other-card:hover {
  background: var(--surface-2);
  border-color: #c8c2b8;
}
.vd-other-icon {
  width: 52px;
  height: 30px;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.vd-other-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.vd-other-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.vd-other-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--t1);
}
.vd-other-os {
  font-size: 12px;
  color: var(--tm);
}
.vd-other-arrow {
  color: var(--tm);
  font-size: 16px;
  flex-shrink: 0;
}

.vd-see-all {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}
.vd-see-all:hover {
  text-decoration: underline;
}

.sw-ver-btn.ver-active {
  background: var(--t1);
  color: #fff;
  border-color: var(--t1);
}

/* === ANIMATIONS === */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.fade-in-up {
  animation: fadeUp 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  html,
  body {
    overflow-x: hidden;
  }
  .site-header-shell {
    padding-left: 12px;
    padding-right: 12px;
  }
  .site-header-main {
    padding: 10px 0;
  }
  .site-header-inner {
    flex-direction: column;
    gap: 10px;
    padding: 12px 16px;
    align-items: stretch;
  }
  .site-logo-tagline {
    display: none;
  }
  .site-nav {
    margin-left: 0;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 2px;
    gap: 4px;
  }
  .site-nav-item {
    font-size: 13px;
    padding: 8px 14px;
  }
  .language-switcher {
    width: 100%;
  }
  .language-switcher-summary {
    width: 100%;
    justify-content: space-between;
  }
  .language-switcher-menu {
    position: static;
    width: 100%;
    max-height: 260px;
    margin-top: 8px;
    grid-template-columns: repeat(2, 1fr);
  }
  .ui-grid {
    flex-direction: column;
  }
  .col-main,
  .col-sidebar {
    flex: none;
    width: 100%;
  }
  .sticky-sidebar {
    position: static;
    margin-top: 0;
  }
  .pick-cards-grid {
    grid-template-columns: 1fr 1fr;
  }
  .sw-row {
    flex-direction: column;
    align-items: stretch;
  }
  .sw-cta {
    width: 100%;
    justify-content: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .page-shell {
    padding: 0 12px;
  }
  .hero-title {
    font-size: 24px;
  }
}

@media (max-width: 500px) {
  .pick-cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Photoshop 2026 — refined product hero ===== */
.ph-hero {
  --ph-accent: #31a8ff;
  --ph-accent-dark: #1e92e8;
  position: relative;
  border-radius: 18px;
  margin-bottom: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    radial-gradient(
      120% 140% at 0% 0%,
      color-mix(in srgb, var(--ph-accent) 12%, transparent),
      transparent 55%
    ),
    radial-gradient(100% 120% at 100% 0%, rgba(250, 15, 0, 0.06), transparent 60%), var(--surface);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.6) inset,
    0 6px 24px -18px rgba(0, 0, 0, 0.25);
}
.ph-hero-top {
  display: flex;
  gap: 24px;
  padding: 28px 30px 26px;
  align-items: flex-start;
}
.ph-hero-icon {
  width: 96px;
  height: 96px;
  border-radius: 18px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #ffffff 0%, #f1ece1 100%);
  border: 1px solid var(--border);
  box-shadow:
    0 8px 22px -14px color-mix(in srgb, var(--ph-accent) 55%, transparent),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
}
.ph-hero-icon img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  display: block;
}
.ph-hero-text {
  flex: 1;
  min-width: 0;
}
.ph-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-accent);
  background: color-mix(in srgb, var(--ph-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--ph-accent) 28%, transparent);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.ph-hero-title {
  font-size: 34px;
  font-weight: 700;
  color: var(--t1);
  margin: 0 0 8px;
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.ph-hero-tagline {
  font-size: 15px;
  color: var(--t2);
  margin: 0 0 14px;
  line-height: 1.5;
}

.ph-whatsnew {
  margin: 0 0 18px;
}
.ph-whatsnew-title {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tm);
  margin-bottom: 8px;
}
.ph-whatsnew-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}
.ph-whatsnew-list li {
  font-size: 13px;
  color: var(--t2);
  line-height: 1.35;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ph-whatsnew-list li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ph-accent);
  flex-shrink: 0;
}

.ph-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.ph-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--border);
  min-width: 0;
}
.ph-stat-ic {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  color: var(--t1);
  border: 1px solid var(--border);
}
.ph-stat-ic svg {
  width: 14px;
  height: 14px;
}
.ph-stat-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.2;
}
.ph-stat-label {
  font-size: 9.5px;
  color: var(--tm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.ph-stat-val {
  font-size: 11.5px;
  color: var(--t1);
  font-weight: 600;
}

.ph-hero-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 18px 30px;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ph-accent) 7%, transparent),
    color-mix(in srgb, var(--ph-accent) 14%, transparent)
  );
  border-top: 1px solid var(--border);
}
.ph-cta-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.ph-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 10px;
  text-decoration: none;
  transition:
    transform 0.15s,
    box-shadow 0.15s,
    background 0.15s;
}
.ph-btn-primary {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ph-accent) 90%, white),
    var(--ph-accent-dark)
  );
  color: #fff;
  box-shadow:
    0 6px 16px -8px color-mix(in srgb, var(--ph-accent-dark) 70%, transparent),
    0 1px 0 rgba(255, 255, 255, 0.35) inset;
}
.ph-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 10px 22px -10px color-mix(in srgb, var(--ph-accent-dark) 80%, transparent),
    0 1px 0 rgba(255, 255, 255, 0.35) inset;
  color: #fff;
}
.ph-btn-ghost {
  background: #fff;
  color: var(--ph-accent-dark);
  border: 1px solid color-mix(in srgb, var(--ph-accent) 45%, transparent);
}
.ph-btn-ghost:hover {
  background: color-mix(in srgb, var(--ph-accent) 9%, transparent);
  color: var(--ph-accent-dark);
}

.ph-cta-trust {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--t2);
}
.ph-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.ph-trust-item svg {
  color: var(--ph-accent-dark);
}

@media (max-width: 720px) {
  .ph-hero-top {
    padding: 20px;
    gap: 16px;
  }
  .ph-hero-icon {
    width: 64px;
    height: 64px;
    border-radius: 14px;
  }
  .ph-hero-icon img {
    width: 48px;
    height: 48px;
  }
  .ph-hero-title {
    font-size: 22px;
  }
  .ph-stats {
    grid-template-columns: 1fr;
  }
  .ph-whatsnew-list {
    gap: 5px 10px;
  }
  .ph-hero-cta {
    padding: 14px 20px;
  }
  .ph-btn {
    flex: 1;
    justify-content: center;
  }
}

/* === Screenshots block === */
.ps-screens { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ps-screen {
  display: block; padding: 0; margin: 0; border: 1px solid var(--border);
  background: var(--surface-2); border-radius: 10px; overflow: hidden; cursor: zoom-in;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.ps-screen:hover { transform: translateY(-2px); border-color: #31a8ff;
  box-shadow: 0 8px 22px rgba(49,168,255,.18); }
.ps-screen img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
@media (max-width: 640px) { .ps-screens { grid-template-columns: 1fr; } }

/* Lightbox */
.ps-lightbox {
  position: fixed; inset: 0; background: rgba(8,10,14,.86);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; padding: 24px; opacity: 0; pointer-events: none;
  transition: opacity .2s ease;
}
.ps-lightbox[data-open="true"] { opacity: 1; pointer-events: auto; }
.ps-lightbox-figure {
  margin: 0; max-width: min(1200px, 96vw); max-height: 92vh;
  transform: scale(.92); transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.ps-lightbox[data-open="true"] .ps-lightbox-figure { transform: scale(1); }
.ps-lightbox-figure img { display: block; max-width: 100%; max-height: 86vh;
  border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.ps-lightbox-figure figcaption {
  color: #e9e6df; font-size: 13px; text-align: center; margin-top: 10px;
}
.ps-lightbox-close {
  position: absolute; top: 18px; right: 22px; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,.25);
  background: rgba(20,22,28,.6); color: #fff; font-size: 24px; line-height: 1;
  cursor: pointer; transition: background .15s ease;
}
.ps-lightbox-close:hover { background: rgba(40,44,54,.85); }

/* Compare table — 3-column */
.ps-compare {
  width: 100%; border-collapse: collapse; font-size: 13.5px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  overflow: hidden; table-layout: fixed;
}
.ps-compare th, .ps-compare td {
  padding: 10px 12px; text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--border); word-wrap: break-word;
}
.ps-compare thead th {
  background: var(--surface-2); font-weight: 600; color: var(--t1);
  font-size: 12.5px; letter-spacing: 0.02em;
}
.ps-compare tbody tr:last-child td { border-bottom: 0; }
.ps-compare tbody td:first-child { color: var(--t2); font-weight: 500; }
.ps-compare tbody td { color: var(--t1); }

/* Shortcuts grid */
.ps-shortcuts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.ps-shortcut {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2);
  font-size: 12.5px; color: var(--t2); min-width: 0;
}
.ps-shortcut span { color: var(--t1); flex: 1 1 auto; min-width: 0; word-break: break-word; }
.ps-shortcut kbd {
  display: inline-block; min-width: 20px; padding: 1px 5px; text-align: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px;
  color: var(--t1); background: #fff; border: 1px solid var(--border);
  border-bottom-width: 2px; border-radius: 5px; line-height: 1.4; flex-shrink: 0;
}
.ps-shortcut kbd + kbd { margin-left: 2px; }
@media (max-width: 860px) { .ps-shortcuts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .ps-shortcuts { grid-template-columns: 1fr; } }

/* How to install */
.ps-howto-list { margin: 0; padding-left: 20px; color: var(--t2);
  font-size: 14px; line-height: 1.7; }
.ps-howto-list li { margin-bottom: 4px; }
.ps-howto-list code { background: var(--surface-2); padding: 1px 6px;
  border-radius: 4px; font-size: 12.5px; color: var(--t1); }

/* Comparison table markers */
.ps-compare .mk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  margin-right: 6px;
  vertical-align: -2px;
  flex-shrink: 0;
}
.ps-compare .mk-yes {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.35);
}
.ps-compare .mk-warn {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
}