/* rs-shell.css — общие стили RouteSense (V2 design tokens + responsive + components) */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============ THEME TOKENS ============ */
:root {
  /* default = dark; per-page hue overrides --accent via inline style on .rs-page */
  --bg: #080b14;
  --text: #ecf0f7;
  --dim: #8a93a8;
  --accent: #9eb3d8;
  --accent-deep: #4a5773;
  --border: rgba(255,255,255,0.06);
  --nav-bg: rgba(8,11,20,0.78);
  --card-bg: rgba(255,255,255,0.025);
  --card-bg-hover: rgba(255,255,255,0.045);
  --card-border: rgba(255,255,255,0.07);
  --card-border-hover: rgba(255,255,255,0.14);
  --pill-bg: rgba(158,179,216,0.10);
  --pill-border: rgba(158,179,216,0.30);
  --btn-bg: rgba(255,255,255,0.04);
  --btn-border: rgba(255,255,255,0.10);
  --neon-bg: #0a0e18;
  --neon-border: rgba(158,179,216,0.20);
  --neon-grid: rgba(158,179,216,0.07);
  --neon-glow: rgba(158,179,216,0.55);
  --tint-grid: rgba(158,179,216,0.045);
  --tint-bg: rgba(158,179,216,0.02);
  --tint-glow: rgba(158,179,216,0.14);
  --tint-border: rgba(158,179,216,0.10);
  --code-bg: #0a0e18;
  --code-border: rgba(255,255,255,0.08);
  --status-on: #2dd4a0;
  --status-off: #ef4444;
}

[data-theme="light"] {
  --bg: #f5f7fa;
  --text: #161b22;
  --dim: #5a6578;
  --accent: var(--accent-deep);
  --border: rgba(22,27,34,0.08);
  --nav-bg: rgba(245,247,250,0.85);
  --card-bg: rgba(255,255,255,0.85);
  --card-bg-hover: rgba(255,255,255,1);
  --card-border: rgba(22,27,34,0.08);
  --card-border-hover: rgba(22,27,34,0.18);
  --pill-bg: rgba(22,27,34,0.04);
  --pill-border: rgba(22,27,34,0.14);
  --btn-bg: rgba(22,27,34,0.04);
  --btn-border: rgba(22,27,34,0.10);
  --neon-bg: #ffffff;
  --neon-border: rgba(22,27,34,0.08);
  --neon-grid: rgba(22,27,34,0.05);
  --neon-glow: rgba(74,87,115,0.30);
  --tint-grid: rgba(22,27,34,0.035);
  --tint-bg: rgba(255,255,255,0.55);
  --tint-glow: rgba(74,87,115,0.10);
  --tint-border: rgba(22,27,34,0.06);
  --code-bg: #ffffff;
  --code-border: rgba(22,27,34,0.08);
}

/* ============ PAGE SCAFFOLD ============ */
.rs-page {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  isolation: isolate;
}
.rs-page-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--tint-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--tint-grid) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, black, black 80%, transparent);
  -webkit-mask-image: linear-gradient(180deg, black, black 80%, transparent);
}
.rs-page-glow {
  position: fixed;
  top: -240px; left: 50%; transform: translateX(-50%);
  width: 1200px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, var(--tint-glow), transparent 65%);
  filter: blur(40px);
  z-index: -1; pointer-events: none;
  opacity: 0.7;
}

/* ============ NAV ============ */
.rs-nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.rs-nav-inner {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.rs-logo {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  font-weight: 800; font-size: 17px; letter-spacing: -0.02em;
}
.rs-logo img { width: 28px; height: 28px; display: block; border-radius: 7px; }
.rs-logo .accent { color: var(--accent); }

.rs-links { display: flex; gap: 24px; align-items: center; }
.rs-link {
  position: relative;
  color: var(--dim); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  background: none; border: none; cursor: pointer;
  padding: 4px 0; display: inline-flex; align-items: center; gap: 4px;
  font-family: inherit;
}
.rs-link:hover { color: var(--text); text-decoration: none; }
.rs-link svg { width: 13px; height: 13px; transition: transform 0.2s; }
.rs-link[aria-expanded="true"] svg { transform: rotate(180deg); }

.rs-nav-dropdown { position: relative; }
/* Invisible bridge over the 14px gap между триггером и меню —
   удерживает hover-цепочку когда курсор движется к dropdown */
.rs-nav-dropdown::before {
  content: '';
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 14px;
  pointer-events: none;
}
.rs-nav-dropdown:hover::before,
.rs-nav-dropdown:focus-within::before,
.rs-nav-dropdown:has(.rs-dropdown.open)::before { pointer-events: auto; }

/* Hover-to-open — только на устройствах с реальным указателем (мышь/трекпад).
   На touch — открытие через .open класс, который ставится click-handler'ом. */
@media (hover: hover) {
  .rs-nav-dropdown:hover .rs-dropdown,
  .rs-nav-dropdown:focus-within .rs-dropdown {
    opacity: 1; visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  .rs-nav-dropdown:hover > .rs-link,
  .rs-nav-dropdown:focus-within > .rs-link { color: var(--text); }
  .rs-nav-dropdown:hover > .rs-link svg,
  .rs-nav-dropdown:focus-within > .rs-link svg { transform: rotate(180deg); }
}

.rs-dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 280px;
  background: var(--card-bg); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  z-index: 100;
}
[data-theme="light"] .rs-dropdown {
  background: #ffffff;
  box-shadow: 0 20px 50px rgba(45,55,72,0.18);
}
.rs-dropdown.open {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.rs-dropdown-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  color: var(--text); text-decoration: none;
}
.rs-dropdown-item:hover { background: rgba(255,255,255,0.04); text-decoration: none; }
[data-theme="light"] .rs-dropdown-item:hover { background: rgba(20,25,40,0.04); }
.rs-dd-icon {
  flex-shrink: 0;
  width: 30px; height: 30px; border-radius: 8px;
  background: rgba(255,255,255,0.04);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent);
}
[data-theme="light"] .rs-dd-icon { background: rgba(20,25,40,0.05); }
.rs-dd-icon svg { width: 14px; height: 14px; }
.rs-dd-title { font-size: 13px; font-weight: 700; color: var(--text); }
.rs-dd-desc { font-size: 11.5px; color: var(--dim); margin-top: 2px; line-height: 1.4; }

.rs-theme-toggle {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--btn-bg); border: 1px solid var(--btn-border);
  color: var(--text);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; padding: 0;
  position: relative;
  transition: background 0.2s, border-color 0.2s;
}
.rs-theme-toggle:hover { background: var(--card-bg-hover); border-color: var(--card-border-hover); }
.rs-theme-toggle svg {
  width: 15px; height: 15px;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  will-change: transform;
}
.rs-theme-toggle .ic-sun,
.rs-theme-toggle .ic-moon {
  position: absolute;
  width: 15px; height: 15px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
}
[data-theme="dark"] .rs-theme-toggle .ic-sun,
:root:not([data-theme]) .rs-theme-toggle .ic-sun {
  opacity: 1; transform: rotate(0deg) scale(1);
}
[data-theme="dark"] .rs-theme-toggle .ic-moon,
:root:not([data-theme]) .rs-theme-toggle .ic-moon {
  opacity: 0; transform: rotate(90deg) scale(0.5);
}
[data-theme="light"] .rs-theme-toggle .ic-sun {
  opacity: 0; transform: rotate(-90deg) scale(0.5);
}
[data-theme="light"] .rs-theme-toggle .ic-moon {
  opacity: 1; transform: rotate(0deg) scale(1);
}

.rs-nav-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 10px;
  font-size: 13px; font-weight: 600;
  background: var(--btn-bg); color: var(--text);
  border: 1px solid var(--btn-border);
  text-decoration: none;
}
.rs-nav-btn:hover { background: var(--card-bg-hover); text-decoration: none; }

.rs-nav-burger {
  display: none;
  width: 38px; height: 38px;
  background: var(--btn-bg); border: 1px solid var(--btn-border);
  border-radius: 10px;
  color: var(--text); cursor: pointer;
  align-items: center; justify-content: center;
  padding: 0;
}
.rs-nav-burger svg { width: 18px; height: 18px; }

/* mobile menu */
.rs-mobile {
  display: none;
  position: fixed; inset: 64px 0 0 0;
  background: var(--bg);
  z-index: 49;
  padding: 24px 32px 80px;
  overflow-y: auto;
  flex-direction: column; gap: 4px;
}
.rs-mobile.open { display: flex; }
.rs-mobile-section { font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--dim); margin-top: 16px; margin-bottom: 6px; padding: 0 4px; }
.rs-mobile a {
  display: block; padding: 12px 14px;
  color: var(--text); text-decoration: none;
  font-size: 15px; font-weight: 600;
  border-radius: 10px;
}
.rs-mobile a:hover { background: var(--card-bg); text-decoration: none; }
.rs-mobile-cta { background: var(--accent); color: #fff !important;
  text-align: center; padding: 14px !important; margin-top: 16px; font-weight: 700; }
.rs-mobile-cta-ghost { background: var(--card-bg); border: 1px solid var(--card-border);
  text-align: center; padding: 14px !important; margin-top: 6px; }

@media (max-width: 880px) {
  .rs-links { display: none; }
  .rs-nav-burger { display: inline-flex; }
}

/* ============ CONTAINERS & SECTIONS ============ */
.rs-container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.rs-hero {
  padding: 88px 32px 64px;
  max-width: 1180px; margin: 0 auto;
  position: relative;
}
.rs-section {
  padding: 80px 32px;
  max-width: 1180px; margin: 0 auto;
  position: relative;
}
.rs-section.compact { padding: 56px 32px; }
.rs-section-tinted {
  position: relative;
  padding: 88px 48px;
  margin: 0 32px 32px;
  max-width: calc(1180px - 64px);
  margin-left: auto; margin-right: auto;
  border-radius: 32px;
  isolation: isolate;
}
.rs-section-tinted::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  border-radius: 32px;
  background: var(--tint-bg);
  background-image:
    radial-gradient(80% 60% at 85% 12%, var(--tint-glow), transparent 60%),
    linear-gradient(to right, var(--tint-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--tint-grid) 1px, transparent 1px);
  background-size: 100% 100%, 56px 56px, 56px 56px;
  border: 1px solid var(--tint-border);
}

@media (max-width: 760px) {
  .rs-hero { padding: 48px 24px 32px; }
  .rs-section { padding: 56px 24px; }
  .rs-section-tinted { padding: 56px 28px; margin: 0 16px 16px; border-radius: 24px; }
}

/* ============ TYPOGRAPHY ============ */
.rs-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 100px;
  background: var(--pill-bg);
  border: 1.5px solid var(--pill-border);
  color: var(--accent);
  font-weight: 700; font-size: 11.5px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.rs-pill::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; box-shadow: 0 0 8px currentColor;
}
.rs-display { font-weight: 900; letter-spacing: -0.04em; line-height: 0.96; color: var(--text); margin: 0; }
.rs-title { font-weight: 900; letter-spacing: -0.03em; line-height: 1.02; color: var(--text); margin: 0; }
.rs-eyebrow { font-weight: 700; font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.rs-sub { color: var(--dim); font-size: 17px; line-height: 1.6; margin: 0; }
.rs-h2 { font-weight: 800; font-size: clamp(28px, 3.5vw, 40px); letter-spacing: -0.02em; line-height: 1.1; margin: 0; }
.rs-h3 { font-weight: 700; font-size: 18px; letter-spacing: -0.01em; margin: 0; line-height: 1.3; }

a { color: var(--accent); }
a:hover { text-decoration: underline; }

/* ============ BUTTONS ============ */
.rs-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 12px;
  font-weight: 700; font-size: 14.5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  text-decoration: none; cursor: pointer; border: none;
  font-family: inherit;
  box-shadow: 0 0 32px var(--neon-glow), 0 8px 24px rgba(0,0,0,0.32);
  transition: filter 0.18s ease, box-shadow 0.18s ease;
}
[data-theme="light"] .rs-btn { box-shadow: 0 0 28px var(--neon-glow), 0 8px 20px rgba(74,87,115,0.18); }
.rs-btn:hover { filter: brightness(1.08); text-decoration: none; box-shadow: 0 0 40px var(--neon-glow), 0 8px 28px rgba(0,0,0,0.4); }
.rs-btn:active { filter: brightness(0.95); }
.rs-btn-ghost {
  background: var(--card-bg); color: var(--text);
  border: 1px solid var(--card-border);
  box-shadow: none;
}
.rs-btn-ghost:hover { background: var(--card-bg-hover); }

/* ============ CARDS ============ */
.rs-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 24px;
  transition: border-color 0.18s, background 0.18s;
}
.rs-card:hover { border-color: var(--card-border-hover); background: var(--card-bg-hover); }

.rs-icon-square {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: var(--neon-bg);
  border: 1px solid var(--neon-border);
  color: var(--accent);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 0 24px var(--tint-glow), inset 0 1px 0 rgba(255,255,255,0.03);
  font-weight: 900;
}
.rs-icon-square svg { width: 24px; height: 24px; filter: drop-shadow(0 0 6px currentColor); }

/* ============ NEON PANEL ============ */
.rs-neon {
  position: relative;
  border-radius: 28px;
  background: var(--neon-bg);
  border: 1.5px solid var(--neon-border);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.04), 0 30px 60px rgba(0,0,0,0.4);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
[data-theme="light"] .rs-neon {
  box-shadow: 0 0 0 1px rgba(20,25,40,0.04), 0 30px 60px rgba(74,87,115,0.18);
}
.rs-neon::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--neon-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--neon-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 78%);
  pointer-events: none;
}
.rs-neon-icon {
  position: relative; z-index: 1;
  color: var(--accent);
  filter: drop-shadow(0 0 12px var(--neon-glow)) drop-shadow(0 0 24px var(--neon-glow));
}

/* ============ HERO STATUS CHIPS ============ */
.rs-hero-status-wrap {
  display: flex; flex-direction: column; gap: 6px; align-items: flex-start;
  margin-bottom: 18px;
}
.rs-hero-status {
  display: flex; flex-wrap: wrap; gap: 6px;
  max-height: 200px; transition: max-height 0.35s ease;
}
.rs-hero-status.collapsed {
  max-height: 32px; overflow: hidden;
}
.rs-server-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px 5px 10px;
  border-radius: 100px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  font-size: 12px; font-weight: 500; color: var(--text);
}
.rs-server-chip .flag { font-size: 13px; line-height: 1; font-family: 'Twemoji Country Flags', 'Montserrat', sans-serif; }
.rs-server-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--status-on);
  box-shadow: 0 0 0 2px rgba(45,212,160,0.20);
}
.rs-server-chip[data-status="offline"] { opacity: 0.55; }
.rs-server-chip[data-status="offline"] .dot {
  background: var(--status-off);
  box-shadow: 0 0 0 2px rgba(239,68,68,0.20);
}
.rs-server-chip--skeleton {
  width: 100px; height: 24px; padding: 0;
  background: linear-gradient(90deg, var(--card-bg) 0%, var(--card-bg-hover) 50%, var(--card-bg) 100%);
  background-size: 200% 100%; animation: rs-skel 1.6s ease-in-out infinite;
  border-radius: 100px;
}
.rs-server-chip--skeleton > * { display: none; }
@keyframes rs-skel { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.rs-servers-expand {
  display: inline-flex; align-items: center; gap: 4px;
  background: none; border: none; color: var(--dim); cursor: pointer;
  font: inherit; font-size: 12px; padding: 4px 2px;
}
/* Перебиваем display: inline-flex выше — иначе HTML-атрибут hidden игнорируется */
.rs-servers-expand[hidden] { display: none !important; }
.rs-servers-expand:hover { color: var(--text); }
.rs-servers-expand svg { width: 12px; height: 12px; transition: transform 0.2s; }
.rs-servers-expand[aria-expanded="true"] svg { transform: rotate(180deg); }
.rs-servers-link {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--dim); text-decoration: none; font-size: 12px;
}
.rs-servers-link:hover { color: var(--text); text-decoration: none; }
.rs-servers-link svg { width: 11px; height: 11px; }

/* ============ HERO PERKS ============ */
.rs-perks {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  color: var(--dim); font-size: 13px;
  margin: 20px 0 24px;
}
.rs-perks-highlight { color: var(--accent); font-weight: 600; }
.rs-perks-dot { width: 3px; height: 3px; background: var(--dim); border-radius: 50%; opacity: 0.5; }

/* ============ HERO MOCKUP ============ */
.rs-hero-mockup {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  min-height: 480px;
}
.rs-hero-mockup-frame {
  position: absolute; inset: -10% -5%; border-radius: 32px;
  background: var(--tint-bg); border: 1.5px solid var(--neon-border);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.5), 0 30px 60px rgba(0,0,0,0.45);
  background-image:
    linear-gradient(to right, var(--neon-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--neon-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black 50%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at center, black 50%, transparent 85%);
  z-index: 0;
}
.rs-mockup-img {
  position: relative; z-index: 1;
  max-width: 280px; width: 100%; height: auto;
  border-radius: 36px;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
}
.rs-mockup-img.mockup-light { display: none; }
[data-theme="light"] .rs-mockup-img.mockup-dark { display: none; }
[data-theme="light"] .rs-mockup-img.mockup-light { display: block; }
/* На мобильных мокап не показываем — занимает слишком много места */
@media (max-width: 720px) {
  .rs-hero-mockup { display: none; }
}

/* ============ SERVICE CARDS (RU/Abroad tabs) ============ */
.rs-tabs { display: flex; gap: 8px; margin-bottom: 24px; }
.rs-tab {
  padding: 10px 22px; border-radius: 10px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  color: var(--dim); cursor: pointer;
  font-family: inherit; font-size: 13.5px; font-weight: 600;
  transition: background 0.18s, border-color 0.18s, color 0.18s;
}
.rs-tab:hover { color: var(--text); }
.rs-tab.is-active { background: var(--pill-bg); border-color: var(--pill-border); color: var(--accent); }

.rs-tab-pane { display: none; }
.rs-tab-pane.is-active { display: block; }

.rs-service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 18px 18px 16px;
  transition: border-color 0.18s, background 0.18s;
}
.rs-service-card:hover { border-color: var(--card-border-hover); background: var(--card-bg-hover); }
.rs-service-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.rs-service-logo {
  width: 40px; height: 40px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--neon-bg);
  border: 1px solid var(--neon-border);
  color: var(--accent);
  flex-shrink: 0;
  overflow: hidden;
}
.rs-service-logo svg {
  width: 22px; height: 22px;
  filter: drop-shadow(0 0 6px currentColor);
}
/* legacy: для зарубежных gov-сервисов во вкладке abroad
   img заполняет контейнер с белым фоном — иконки на нём выглядят как обычно */
.rs-service-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.rs-service-status {
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent);
}
.rs-service-name { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--text); }
.rs-service-desc { font-size: 13px; color: var(--dim); line-height: 1.5; }

/* ============ FAQ (native details/summary) ============ */
.rs-faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  margin-bottom: 8px;
  overflow: hidden;
}
.rs-faq-item[open] { border-color: var(--card-border-hover); }
.rs-faq-summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-weight: 700; font-size: 16px; color: var(--text);
}
.rs-faq-summary::-webkit-details-marker { display: none; }
.rs-faq-icon {
  width: 20px; height: 20px;
  color: var(--dim);
  transition: transform 0.25s;
  flex-shrink: 0;
}
.rs-faq-item[open] .rs-faq-icon { transform: rotate(45deg); color: var(--accent); }
.rs-faq-body {
  padding: 0 26px 24px;
  color: var(--dim); font-size: 14.5px; line-height: 1.65;
}
.rs-faq-body a { color: var(--accent); }
.rs-faq-body p:first-child { margin-top: 0; }
.rs-faq-body p:last-child { margin-bottom: 0; }

/* ============ FOOTER ============ */
.rs-footer {
  border-top: 1px solid var(--border);
  padding: 60px 32px 28px;
  max-width: 1180px; margin: 60px auto 0;
  position: relative; z-index: 1;
}
.rs-footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 36px;
}
.rs-footer .rs-logo { font-size: 18px; margin-bottom: 14px; }
.rs-footer-tag {
  color: var(--dim); font-size: 13.5px; line-height: 1.6;
  margin: 0 0 14px; max-width: 360px;
}
.rs-footer-email {
  color: var(--dim); text-decoration: none;
  font-size: 13px;
  border-bottom: 1px dashed var(--card-border);
  padding-bottom: 1px;
}
.rs-footer-h {
  font-weight: 700; font-size: 11.5px;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--text); margin-bottom: 14px;
}
.rs-footer ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.rs-footer ul a {
  color: var(--dim); text-decoration: none; font-size: 13.5px;
}
.rs-footer ul a:hover { color: var(--text); text-decoration: none; }
.rs-footer-bottom {
  display: flex; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 12.5px; color: var(--dim);
}
.rs-footer-bottom a {
  color: var(--dim); text-decoration: none; margin-left: 18px;
}
.rs-footer-bottom a:hover { color: var(--text); text-decoration: none; }

@media (max-width: 880px) {
  .rs-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .rs-footer-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
  .rs-footer-bottom > div a:first-child { margin-left: 0; }
}

/* ============ FLOATING SUPPORT FAB ============ */
.rs-support-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 80;
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px var(--neon-glow), 0 2px 8px rgba(0,0,0,0.3);
  text-decoration: none;
}
.rs-support-fab:hover { text-decoration: none; }
.rs-support-fab svg { width: 22px; height: 22px; }

/* ============ CODE BLOCKS ============ */
.rs-code {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 14px;
  padding: 18px 20px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px; color: var(--text);
  overflow-x: auto;
  line-height: 1.55;
  white-space: pre;
}

/* ============ GRIDS ============ */
.rs-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.rs-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rs-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.rs-hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center;
}
.rs-tinted-head {
  display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 56px; align-items: center;
  margin-bottom: 48px;
}
.rs-tinted-head.no-icon { grid-template-columns: 1fr; }

@media (max-width: 760px) {
  .rs-hero-grid, .rs-tinted-head { grid-template-columns: 1fr; gap: 32px; }
  .rs-grid-3, .rs-grid-4 { grid-template-columns: 1fr 1fr; }
  .rs-hero-mockup { min-height: 360px; }
  .rs-mockup-img { max-width: 220px; }
}
@media (max-width: 480px) {
  .rs-grid-3, .rs-grid-4 { grid-template-columns: 1fr; }
}
/* hue palettes — one set per accent color */
.hue-slate {
  --accent: #9eb3d8;
  --accent-deep: #4a5773;
  --accent-light: #4a5773;
  --pill-bg: rgba(158,179,216,0.1);
  --pill-border: rgba(158,179,216,0.32);
  --neon-border: rgba(158,179,216,0.22);
  --neon-grid: rgba(158,179,216,0.08);
  --neon-glow: rgba(158,179,216,0.45);
  --tint-grid: rgba(158,179,216,0.045);
  --tint-bg: rgba(158,179,216,0.02);
  --tint-glow: rgba(158,179,216,0.14);
  --tint-border: rgba(158,179,216,0.1);
}
[data-theme="light"] .hue-slate { --accent: #4a5773; }
.hue-rose {
  --accent: #f0a8d8;
  --accent-deep: #7a3d6b;
  --accent-light: #a83d83;
  --pill-bg: rgba(240,168,216,0.1);
  --pill-border: rgba(240,168,216,0.32);
  --neon-border: rgba(240,168,216,0.22);
  --neon-grid: rgba(240,168,216,0.08);
  --neon-glow: rgba(240,168,216,0.45);
  --tint-grid: rgba(240,168,216,0.045);
  --tint-bg: rgba(240,168,216,0.02);
  --tint-glow: rgba(240,168,216,0.14);
  --tint-border: rgba(240,168,216,0.1);
}
[data-theme="light"] .hue-rose { --accent: #a83d83; }
.hue-teal {
  --accent: #5eead4;
  --accent-deep: #0d6b5e;
  --accent-light: #0a6354;
  --pill-bg: rgba(94,234,212,0.1);
  --pill-border: rgba(94,234,212,0.32);
  --neon-border: rgba(94,234,212,0.22);
  --neon-grid: rgba(94,234,212,0.08);
  --neon-glow: rgba(94,234,212,0.45);
  --tint-grid: rgba(94,234,212,0.045);
  --tint-bg: rgba(94,234,212,0.02);
  --tint-glow: rgba(94,234,212,0.14);
  --tint-border: rgba(94,234,212,0.1);
}
[data-theme="light"] .hue-teal { --accent: #0a6354; }
.hue-orange {
  --accent: #fb923c;
  --accent-deep: #a44a13;
  --accent-light: #a44a13;
  --pill-bg: rgba(251,146,60,0.1);
  --pill-border: rgba(251,146,60,0.32);
  --neon-border: rgba(251,146,60,0.22);
  --neon-grid: rgba(251,146,60,0.08);
  --neon-glow: rgba(251,146,60,0.45);
  --tint-grid: rgba(251,146,60,0.045);
  --tint-bg: rgba(251,146,60,0.02);
  --tint-glow: rgba(251,146,60,0.14);
  --tint-border: rgba(251,146,60,0.1);
}
[data-theme="light"] .hue-orange { --accent: #a44a13; }
.hue-amber {
  --accent: #fbbf24;
  --accent-deep: #92580a;
  --accent-light: #92580a;
  --pill-bg: rgba(251,191,36,0.1);
  --pill-border: rgba(251,191,36,0.32);
  --neon-border: rgba(251,191,36,0.22);
  --neon-grid: rgba(251,191,36,0.08);
  --neon-glow: rgba(251,191,36,0.45);
  --tint-grid: rgba(251,191,36,0.045);
  --tint-bg: rgba(251,191,36,0.02);
  --tint-glow: rgba(251,191,36,0.14);
  --tint-border: rgba(251,191,36,0.1);
}
[data-theme="light"] .hue-amber { --accent: #92580a; }
.hue-violet {
  --accent: #b0a7e6;
  --accent-deep: #5849a6;
  --accent-light: #5849a6;
  --pill-bg: rgba(176,167,230,0.1);
  --pill-border: rgba(176,167,230,0.32);
  --neon-border: rgba(176,167,230,0.22);
  --neon-grid: rgba(176,167,230,0.08);
  --neon-glow: rgba(176,167,230,0.45);
  --tint-grid: rgba(176,167,230,0.045);
  --tint-bg: rgba(176,167,230,0.02);
  --tint-glow: rgba(176,167,230,0.14);
  --tint-border: rgba(176,167,230,0.1);
}
[data-theme="light"] .hue-violet { --accent: #5849a6; }
.hue-mint {
  --accent: #86efac;
  --accent-deep: #166534;
  --accent-light: #166534;
  --pill-bg: rgba(134,239,172,0.1);
  --pill-border: rgba(134,239,172,0.32);
  --neon-border: rgba(134,239,172,0.22);
  --neon-grid: rgba(134,239,172,0.08);
  --neon-glow: rgba(134,239,172,0.45);
  --tint-grid: rgba(134,239,172,0.045);
  --tint-bg: rgba(134,239,172,0.02);
  --tint-glow: rgba(134,239,172,0.14);
  --tint-border: rgba(134,239,172,0.1);
}
[data-theme="light"] .hue-mint { --accent: #166534; }
.hue-cyan {
  --accent: #7dc8d6;
  --accent-deep: #155e75;
  --accent-light: #155e75;
  --pill-bg: rgba(125,200,214,0.1);
  --pill-border: rgba(125,200,214,0.32);
  --neon-border: rgba(125,200,214,0.22);
  --neon-grid: rgba(125,200,214,0.08);
  --neon-glow: rgba(125,200,214,0.45);
  --tint-grid: rgba(125,200,214,0.045);
  --tint-bg: rgba(125,200,214,0.02);
  --tint-glow: rgba(125,200,214,0.14);
  --tint-border: rgba(125,200,214,0.1);
}
[data-theme="light"] .hue-cyan { --accent: #155e75; }
.hue-yellow {
  --accent: #fde047;
  --accent-deep: #854d0e;
  --accent-light: #854d0e;
  --pill-bg: rgba(253,224,71,0.1);
  --pill-border: rgba(253,224,71,0.32);
  --neon-border: rgba(253,224,71,0.22);
  --neon-grid: rgba(253,224,71,0.08);
  --neon-glow: rgba(253,224,71,0.45);
  --tint-grid: rgba(253,224,71,0.045);
  --tint-bg: rgba(253,224,71,0.02);
  --tint-glow: rgba(253,224,71,0.14);
  --tint-border: rgba(253,224,71,0.1);
}
[data-theme="light"] .hue-yellow { --accent: #854d0e; }

/* ============================================================
 * MOTION (восстановлено из v26)
 * ============================================================ */

/* Плавный скролл к якорям (важно для TOC на /privacy/ и /terms/) */
html { scroll-behavior: smooth; }

/* ─── Fade-up при скролле ───
 * Активируется ТОЛЬКО когда JS поставил .js-ready на <html>.
 * Без JS — все элементы видны сразу (graceful degradation).
 * Стартовое состояние применяется до первого paint, потому что
 * .js-ready ставится inline-скриптом в <head> до загрузки CSS. */
.js-ready .rs-hero > .rs-hero-grid > div,
.js-ready .rs-tinted-head,
.js-ready .rs-tinted-head > div,
.js-ready .rs-card,
.js-ready .rs-faq-item,
.js-ready .rs-loc-card,
.js-ready .rs-plan-card,
.js-ready .rs-service-card,
.js-ready .rs-legal-sec {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}
.js-ready .rs-hero > .rs-hero-grid > div.is-visible,
.js-ready .rs-tinted-head.is-visible,
.js-ready .rs-tinted-head > div.is-visible,
.js-ready .rs-card.is-visible,
.js-ready .rs-faq-item.is-visible,
.js-ready .rs-loc-card.is-visible,
.js-ready .rs-plan-card.is-visible,
.js-ready .rs-service-card.is-visible,
.js-ready .rs-legal-sec.is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}

/* ─── Ambient drift фона ─── */
.rs-page-glow { animation: rs-drift 22s ease-in-out infinite; }
@keyframes rs-drift {
  0%, 100% { transform: translateX(-50%) translate(0, 0); }
  50%      { transform: translateX(-50%) translate(60px, 30px); }
}

/* ─── Плавающий мокап в хиро ─── */
.rs-mockup-img { animation: rs-float 6s ease-in-out infinite; }
@keyframes rs-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* ─── Пульсация точек онлайна на server-chip ─── */
.rs-server-chip[data-status="online"] .dot {
  animation: rs-pulse-dot 2.5s ease-in-out infinite;
}
@keyframes rs-pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

/* ─── Support FAB: скрыт до 10% скролла ─── */
.rs-support-fab {
  opacity: 0;
  transform: translateY(20px) scale(0.85);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.rs-support-fab.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.rs-support-fab:hover { transform: translateY(-2px) scale(1.04); }

/* ─── Tooltip «Поддержка» при ховере FAB ─── */
.rs-fab-tip {
  position: absolute;
  right: calc(100% + 12px); top: 50%;
  transform: translateY(-50%);
  padding: 7px 12px;
  background: var(--card-bg);
  border: 1px solid var(--card-border-hover);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px; font-weight: 600;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}
[data-theme="light"] .rs-fab-tip { box-shadow: 0 4px 12px rgba(45,55,72,0.10); }
.rs-support-fab:hover .rs-fab-tip,
.rs-support-fab:focus-visible .rs-fab-tip { opacity: 1; }
@media (hover: none) { .rs-fab-tip { display: none; } }

/* ─── Sticky mobile CTA (только на мобильных) ─── */
.rs-sticky-cta {
  position: fixed;
  left: 12px; right: 12px; bottom: 12px;
  z-index: 79;             /* под FAB (80) */
  display: none;
  padding: 12px 16px;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border-hover);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), 0 2px 8px rgba(0,0,0,0.2);
  align-items: center; justify-content: space-between; gap: 12px;
  opacity: 0;
  transform: translateY(120%);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}
[data-theme="light"] .rs-sticky-cta {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 8px 32px rgba(45,55,72,0.12), 0 2px 8px rgba(45,55,72,0.06);
}
.rs-sticky-cta.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.rs-sticky-cta-text {
  display: flex; flex-direction: column;
  line-height: 1.25; min-width: 0;
}
.rs-sticky-cta-text strong { font-size: 14px; font-weight: 700; color: var(--text); }
.rs-sticky-cta-text span   { font-size: 12px; color: var(--dim); }
.rs-sticky-cta .rs-btn { padding: 10px 18px; font-size: 13px; flex-shrink: 0; box-shadow: none; }
@media (max-width: 768px) { .rs-sticky-cta { display: flex; } }
@media (max-width: 480px) {
  .rs-support-fab { bottom: 76px; }  /* поднимаем FAB над sticky на узких */
}

/* ============================================================
 * REDUCED MOTION — мастер-оверрайд для всех анимаций
 * ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .rs-page-glow,
  .rs-mockup-img,
  .rs-server-chip[data-status="online"] .dot,
  .rs-server-chip--skeleton { animation: none !important; }
  .js-ready .rs-card,
  .js-ready .rs-faq-item,
  .js-ready .rs-loc-card,
  .js-ready .rs-plan-card,
  .js-ready .rs-service-card,
  .js-ready .rs-tinted-head,
  .js-ready .rs-tinted-head > div,
  .js-ready .rs-hero > .rs-hero-grid > div,
  .js-ready .rs-legal-sec {
    opacity: 1 !important;
    transform: none !important;
  }
  .rs-support-fab,
  .rs-support-fab.is-visible,
  .rs-support-fab:hover { transition: opacity 0.2s ease; transform: none; }
  .rs-theme-toggle:hover .ic-sun svg,
  .rs-theme-toggle:hover .ic-moon svg { transform: none; }
}

@media print {
  .rs-support-fab, .rs-sticky-cta { display: none !important; }
}