/* ClipMouse — лендинг. Дизайн-токены в духе macOS, единственный акцент — systemOrange. */

:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --bg-elevated: #ffffff;
  --label: #1d1d1f;
  --label-2: #515154;
  --label-3: #86868b;
  --border: rgba(0, 0, 0, 0.09);
  --border-strong: rgba(0, 0, 0, 0.14);
  --accent: #ff9500;
  --accent-strong: #f08c00;
  --accent-soft: rgba(255, 149, 0, 0.12);
  --on-accent: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 14px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, 0.08), 0 24px 60px rgba(0, 0, 0, 0.16);
  --band-bg: #1d1d1f;
  --band-label: #f5f5f7;
  --band-label-2: #a1a1a6;
  --term-bg: #101014;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #161618;
  --bg-elevated: #1e1e20;
  --label: #f5f5f7;
  --label-2: #c7c7cc;
  --label-3: #98989d;
  --border: rgba(255, 255, 255, 0.11);
  --border-strong: rgba(255, 255, 255, 0.18);
  --accent: #ff9f0a;
  --accent-strong: #ffb340;
  --accent-soft: rgba(255, 159, 10, 0.16);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45), 0 4px 14px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, 0.5), 0 24px 60px rgba(0, 0, 0, 0.55);
  --band-bg: #0b0b0c;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--label);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

::selection { background: var(--accent-soft); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

a { color: inherit; }

/* ---------- капсулы хоткеев ---------- */

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  padding: 1px 7px;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--label-2);
  font: 500 12px/1.5 ui-monospace, "SF Mono", Menlo, monospace;
  white-space: nowrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 980px;
  background: var(--bg-elevated);
  color: var(--label-2);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

/* ---------- кнопки ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 980px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, filter 0.15s ease, background 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { filter: brightness(1.06); }

.btn-ghost {
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--label);
}
.btn-ghost:hover { background: var(--accent-soft); }

/* ---------- хедер ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 60px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--label);
}

.brand svg { display: block; }

.site-nav {
  display: flex;
  gap: 26px;
  margin-left: 12px;
  font-size: 14px;
  font-weight: 500;
}

.site-nav a {
  color: var(--label-2);
  text-decoration: none;
  transition: color 0.15s ease;
}
.site-nav a:hover { color: var(--label); }

.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang-switch {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: 980px;
  overflow: hidden;
  font-size: 12px;
  font-weight: 600;
}

.lang-switch button {
  padding: 5px 12px;
  border: 0;
  background: transparent;
  color: var(--label-3);
  cursor: pointer;
  font: inherit;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--on-accent);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--label-2);
  cursor: pointer;
  transition: background 0.15s ease;
}
.theme-toggle:hover { background: var(--accent-soft); }

.theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: none; }

.github-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  font-weight: 600;
  color: var(--label-2);
  text-decoration: none;
}
.github-link:hover { color: var(--label); }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: 88px 0 72px;
  background:
    radial-gradient(900px 420px at 78% -12%, var(--accent-soft), transparent 65%),
    radial-gradient(600px 300px at 8% 4%, var(--accent-soft), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.07;
  letter-spacing: -0.022em;
  font-weight: 700;
  margin: 22px 0 18px;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--label-2);
  max-width: 560px;
}

.hero-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 6px;
}

.hero-reqs {
  margin: 14px 0 30px;
  font-size: 13.5px;
  color: var(--label-3);
  letter-spacing: 0.01em;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- скриншоты в рамках ---------- */

.shot {
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-lg);
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
}

.shot-placeholder {
  display: none;
}

.shot.no-shot img { display: none; }

.shot.no-shot .shot-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 320px;
  border: 2px dashed var(--border-strong);
  border-radius: 14px;
  margin: 8px;
  color: var(--label-3);
  font-size: 14px;
  font-weight: 500;
}

.shot-placeholder svg { color: var(--label-3); opacity: 0.85; }

/* портретное меню в герое — ограничиваем ширину, чтобы высота не вытягивала секцию */
.hero-visual .shot { max-width: 470px; margin-inline: auto; }

/* кадры в секции «Экраны»: рамка по размеру картинки, потолок по высоте */
.mock-col .shot { width: fit-content; max-width: 100%; margin-inline: auto; }
.mock-col .shot img { width: auto; max-width: 100%; max-height: 620px; }

/* переключатель вкладок галереи настроек — сегмент-контрол в духе табов приложения */
.settings-tabs {
  display: flex;
  gap: 2px;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 14px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
}

.settings-tab {
  padding: 5px 14px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--label-2);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.settings-tab:hover { color: var(--label); }

.settings-tab[aria-selected="true"] {
  background: var(--accent);
  color: var(--on-accent);
}

/* ---------- секции ---------- */

.section { padding: 92px 0 0; }
.section:last-of-type { padding-bottom: 100px; }

.section-head { max-width: 680px; margin-bottom: 44px; }

.section-head h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  letter-spacing: -0.02em;
  line-height: 1.12;
  font-weight: 700;
}

.section-sub {
  margin-top: 12px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--label-2);
}

/* ---------- возможности ---------- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature {
  padding: 26px 24px 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 15px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.feature h3 {
  font-size: 16.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.feature p {
  margin-top: 7px;
  font-size: 13.5px;
  line-height: 1.52;
  color: var(--label-2);
}

.feature p code {
  font: 500 12px ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--accent-soft);
  color: var(--label);
  padding: 1px 5px;
  border-radius: 5px;
}

/* ---------- экраны ---------- */

.screen-row {
  display: grid;
  grid-template-columns: minmax(0, 640px) 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 76px;
}

.screen-row:last-child { margin-bottom: 0; }

.screen-row.flip .mock-col { order: 2; }

.screen-text h3 {
  font-size: 22px;
  letter-spacing: -0.015em;
  font-weight: 700;
}

.screen-text p {
  margin-top: 10px;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--label-2);
}

/* ---------- приватность ---------- */

.privacy-band {
  margin-top: 100px;
  padding: 84px 0;
  background:
    radial-gradient(700px 320px at 12% -20%, rgba(255, 149, 0, 0.16), transparent 60%),
    var(--band-bg);
  color: var(--band-label);
}

.privacy-band .section-head h2 { color: var(--band-label); }
.privacy-band .section-sub { color: var(--band-label-2); }

.privacy-lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--band-label-2);
  max-width: 680px;
}

.privacy-lead strong { color: var(--band-label); font-weight: 600; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 8px;
}

.stat {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.stat-num {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-strong);
  font-variant-numeric: tabular-nums;
}

.stat-cap {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  color: var(--band-label-2);
}

.stats-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  color: var(--band-label-2);
  opacity: 0.85;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
  margin-top: 48px;
}

.privacy-item .feature-icon {
  background: rgba(255, 149, 0, 0.16);
  color: var(--accent-strong);
}

.privacy-item h3 { font-size: 15.5px; font-weight: 650; letter-spacing: -0.01em; }

.privacy-item p {
  margin-top: 7px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--band-label-2);
}

/* ---------- установка ---------- */

.install-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.install-card {
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-sm);
  min-width: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.install-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.install-card-featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--bg-elevated) 0%, rgba(255, 149, 0, 0.04) 100%);
}

.install-card-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.install-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 980px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.05);
  color: var(--label-2);
}

[data-theme="dark"] .install-badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--label-2);
}

.badge-accent {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.install-card h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.install-card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--label-2);
}

.install-card-action {
  margin-top: 4px;
  margin-bottom: 18px;
}

.btn-block {
  width: 100%;
  justify-content: center;
  box-sizing: border-box;
  border-radius: 12px;
  padding: 13px 18px;
  font-size: 15px;
  line-height: 1.35;
  text-align: center;
}

.install-disclaimer {
  margin-top: auto;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 149, 0, 0.08);
  border: 1px solid rgba(255, 149, 0, 0.22);
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--label);
}

.install-disclaimer svg {
  flex: none;
  margin-top: 2px;
  color: var(--accent-strong);
}

.install-disclaimer a {
  color: var(--accent-strong);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.install-disclaimer a:hover {
  filter: brightness(1.15);
}

.install-steps {
  margin: 0 0 16px;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--label-2);
}

.install-steps strong {
  color: var(--label);
}

.cmd-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--term-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  margin-top: auto;
  min-width: 0;
}

.cmd-prompt {
  color: #ff9f0a;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  font-weight: 600;
  user-select: none;
}

.cmd-box code {
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  white-space: nowrap;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12.5px;
  color: #f5f5f7;
  scrollbar-width: none;
}

.cmd-box code::-webkit-scrollbar {
  display: none;
}

.copy-btn {
  all: unset;
  cursor: pointer;
  flex: none;
  padding: 6px 12px;
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  transition: background 0.15s ease, transform 0.1s ease;
  user-select: none;
}

.copy-btn:hover {
  background: var(--accent-strong);
}

.copy-btn:active {
  transform: scale(0.96);
}

.copy-btn.copied {
  background: #30d158;
}

.cmd-subtext {
  margin-top: 10px;
  font-size: 12px;
  color: var(--label-3);
  line-height: 1.4;
}

.cmd-subtext code {
  font-size: 11.5px;
}

/* Плашка сборки из исходников */
.install-source-note {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px dashed var(--border-strong);
  background: var(--bg-elevated);
  font-size: 14px;
  color: var(--label-2);
  text-align: center;
}

.install-source-note svg {
  flex: none;
  color: var(--label-3);
}

.install-source-note a {
  color: var(--accent-strong);
  font-weight: 600;
  text-decoration: none;
}

.install-source-note a:hover {
  text-decoration: underline;
}

/* ---------- футер ---------- */

.site-footer {
  margin-top: 96px;
  padding: 34px 0 44px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--label-3);
}

.footer-inner a { font-weight: 600; text-decoration: none; color: var(--label-2); }
.footer-inner a:hover { color: var(--label); }

/* ---------- адаптив ---------- */

@media (max-width: 1020px) {
  .site-nav { display: none; }

  .hero { padding-top: 56px; }

  .hero-grid { grid-template-columns: 1fr; gap: 52px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }

  .screen-row { grid-template-columns: 1fr; gap: 34px; margin-bottom: 64px; }
  .screen-row.flip .mock-col { order: 0; }

  .privacy-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }

  .install-cards { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .features-grid { grid-template-columns: 1fr; }
  .privacy-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .hero-cta .btn { flex: 1 1 auto; justify-content: center; }
  .header-inner { gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  html { scroll-behavior: auto; }
}