:root {
  color-scheme: dark;
  --bg: #090d0e;
  --bg-2: #0f1516;
  --panel: #151b1d;
  --panel-2: #1b2325;
  --line: rgba(226, 235, 230, 0.13);
  --line-strong: rgba(226, 235, 230, 0.28);
  --text: #eef3ef;
  --muted: #a9b7b1;
  --soft: #d5ded9;
  --cyan: #58e6d9;
  --amber: #f5b95f;
  --green: #9ee37d;
  --coral: #ff8f70;
  --steel: #8aa2a5;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  font-family:
    "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 94px 94px,
    linear-gradient(0deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px) 0 0 / 94px 94px,
    linear-gradient(115deg, rgba(88, 230, 217, 0.11), transparent 42%),
    linear-gradient(245deg, rgba(245, 185, 95, 0.08), transparent 44%),
    linear-gradient(180deg, #090d0e 0%, #111719 46%, #090d0e 100%);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, transparent 0 42%, rgba(88, 230, 217, 0.075) 50%, transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 22%);
  opacity: 0.75;
}

.ambient-blueprint {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.92;
  mix-blend-mode: screen;
}

body > :not(.ambient-blueprint) {
  position: relative;
  z-index: 1;
}

.ambient-blueprint::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 18% 28%, rgba(88, 230, 217, 0.12), transparent 30%),
    radial-gradient(circle at 78% 38%, rgba(245, 185, 95, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(9, 13, 14, 0.03), rgba(9, 13, 14, 0.38));
}

.ambient-blueprint-svg {
  width: 100%;
  height: 100%;
}

.blueprint-grid path {
  stroke: rgba(226, 235, 230, 0.038);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.workshop-map {
  filter: url("#blueprintGlow");
}

.bench-shadow {
  fill: rgba(16, 23, 24, 0.2);
  stroke: rgba(88, 230, 217, 0.04);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.bench-outline,
.bench-inner {
  fill: rgba(88, 230, 217, 0.018);
  stroke: rgba(226, 235, 230, 0.14);
  stroke-width: 1.35;
  vector-effect: non-scaling-stroke;
}

.bench-inner {
  fill: rgba(88, 230, 217, 0.026);
  stroke: rgba(88, 230, 217, 0.17);
}

.workshop-zone,
.device-outline,
.tool-contours {
  fill: rgba(14, 24, 24, 0.08);
  stroke: rgba(226, 235, 230, 0.16);
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.workshop-zone path,
.device-outline path,
.device-outline circle,
.tool-contours path,
.tool-contours circle,
.tool-contours rect {
  fill: none;
  stroke: rgba(88, 230, 217, 0.2);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.zone-terminal,
.phone-workshop {
  stroke: rgba(88, 230, 217, 0.25);
}

.zone-license,
.support-bot {
  stroke: rgba(245, 185, 95, 0.22);
}

.terminal-caret {
  stroke: rgba(245, 185, 95, 0.42);
}

.blueprint-routes path {
  fill: none;
  stroke-linecap: round;
  stroke-width: 1.9;
  vector-effect: non-scaling-stroke;
  filter: url("#blueprintGlow");
}

.route-d {
  stroke: url("#ambientRoute");
  stroke-dasharray: 26 260;
  animation: routeFlow 20s linear infinite reverse;
}

.route-a {
  stroke: url("#ambientRoute");
  stroke-dasharray: 18 250;
  animation: routeFlow 18s linear infinite;
}

.route-b {
  stroke: url("#ambientRouteWarm");
  stroke-dasharray: 12 310;
  animation: routeFlow 24s linear infinite reverse;
}

.route-c {
  stroke: rgba(88, 230, 217, 0.3);
  stroke-dasharray: 8 220;
  animation: routeFlow 21s linear infinite;
}

.blueprint-nodes circle {
  fill: rgba(88, 230, 217, 0.58);
  stroke: rgba(238, 243, 239, 0.18);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  transform-box: fill-box;
  transform-origin: center;
  animation: nodePulse 7s ease-in-out infinite;
}

.blueprint-nodes circle:nth-child(2),
.blueprint-nodes circle:nth-child(5) {
  animation-delay: -2.2s;
}

.blueprint-nodes circle:nth-child(3) {
  fill: rgba(245, 185, 95, 0.28);
  animation-delay: -4.4s;
}

.blueprint-contours {
  fill: none;
  stroke: rgba(226, 235, 230, 0.09);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
  opacity: 0.42;
  animation: contourDrift 19s ease-in-out infinite;
}

.key-contour {
  animation-delay: -6s;
}

.chip-contour {
  animation-delay: -12s;
}

@keyframes routeFlow {
  0% {
    stroke-dashoffset: 0;
    opacity: 0.22;
  }

  50% {
    opacity: 0.58;
  }

  100% {
    stroke-dashoffset: -520;
    opacity: 0.22;
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.18;
    transform: scale(0.82);
  }

  50% {
    opacity: 0.72;
    transform: scale(1.45);
  }
}

@keyframes contourDrift {
  0%,
  100% {
    opacity: 0.18;
    transform: translate3d(0, 0, 0);
  }

  45% {
    opacity: 0.5;
  }

  60% {
    transform: translate3d(0, -12px, 0);
  }
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  min-height: 72px;
  padding: 10px clamp(20px, 4vw, 56px);
  background: rgba(9, 13, 14, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  min-width: 238px;
  min-height: 50px;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  flex: 0 0 50px;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 18px 42px rgba(51, 245, 235, 0.22), 0 0 0 1px rgba(55, 242, 232, 0.22);
}

.brand-mark img {
  display: block;
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.main-nav a,
.lang-switch a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: 8px;
  transition:
    color 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"],
.lang-switch a:hover,
.lang-switch a:focus-visible,
.lang-switch a[aria-current="true"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--line);
  outline: none;
}

.lang-switch {
  display: inline-flex;
  gap: 3px;
  justify-self: end;
  padding: 3px;
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.lang-switch a {
  min-width: 44px;
  min-height: 34px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition:
    transform 160ms ease,
    opacity 160ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero,
.page-hero,
.product-hero,
.band,
.trust-section,
.author-band {
  width: min(1420px, calc(100% - 56px));
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(430px, 0.82fr) minmax(560px, 1.18fr);
  gap: clamp(34px, 5vw, 82px);
  align-items: center;
  min-height: calc(100svh - 172px);
  padding: clamp(30px, 4.4vw, 56px) 0 clamp(18px, 3vw, 30px);
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(44px, 5.1vw, 78px);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(31px, 3.7vw, 56px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.22;
}

.lead {
  max-width: 620px;
  color: var(--soft);
  font-size: clamp(18px, 1.65vw, 23px);
  font-weight: 400;
  line-height: 1.58;
}

p {
  color: var(--muted);
  line-height: 1.66;
}

.hero-actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: #071111;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent 52%),
    linear-gradient(135deg, var(--cyan), #b8f4dd);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  box-shadow:
    0 18px 42px rgba(88, 230, 217, 0.17),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition:
    transform 160ms ease,
    filter 160ms ease,
    border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.04);
  outline: none;
}

.button-secondary {
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    rgba(255, 255, 255, 0.045);
  border-color: var(--line-strong);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.button-small {
  min-height: 38px;
  padding: 0 12px;
  font-size: 14px;
}

.button-disabled {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.045);
  border-color: var(--line);
  box-shadow: none;
  cursor: not-allowed;
}

.telecam-version {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  max-width: 100%;
  margin: 0;
  color: var(--soft);
  font-size: 0.95rem;
  font-weight: 750;
}

.telecam-version a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(88, 230, 217, 0.42);
}

.telecam-version a:hover,
.telecam-version a:focus-visible {
  color: var(--text);
  border-color: currentColor;
  outline: none;
}

.text-link {
  color: var(--cyan);
  font-size: 15px;
  font-weight: 700;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.trust-row span,
.status-pill,
.release-panel span,
.note-strip span,
.tariff-card > span,
.download-card span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  color: var(--soft);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-visual {
  position: relative;
  min-height: clamp(420px, 42vw, 560px);
  margin-right: min(-5vw, -28px);
  overflow: visible;
}

.hero-visual::before {
  position: absolute;
  inset: 7% 4% 4% 2%;
  z-index: -1;
  content: "";
  background:
    linear-gradient(105deg, rgba(88, 230, 217, 0.15), transparent 48%),
    linear-gradient(245deg, rgba(245, 185, 95, 0.12), transparent 52%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(226, 235, 230, 0.08);
  border-radius: 8px;
  transform: perspective(900px) rotateY(-8deg) rotateX(2deg);
  box-shadow: var(--shadow);
}

.hero-visual canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: clamp(420px, 42vw, 560px);
}

.band {
  padding: clamp(62px, 7vw, 98px) 0;
}

.band-tight {
  padding-top: 28px;
}

.section-heading {
  max-width: 830px;
  margin-bottom: 28px;
}

.section-heading.split,
.author-band,
.trust-section {
  display: flex;
  gap: 28px;
  align-items: end;
  justify-content: space-between;
}

.feature-grid,
.app-grid,
.tariff-grid,
.download-list,
.legal-grid,
.note-strip,
.article-list,
.changelog {
  display: grid;
  gap: 14px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.section-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.section-card-grid article {
  min-height: 178px;
  padding: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.section-card-grid span {
  display: block;
  margin-bottom: 24px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.section-card-grid h2 {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.16;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.feature-tile,
.app-card,
.release-panel,
.note-strip article,
.tariff-card,
.download-card,
.article-card,
.legal-card,
.changelog article,
.two-columns article {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.02)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-tile {
  min-height: 168px;
  padding: 20px;
}

.feature-tile strong {
  display: block;
  margin-bottom: 26px;
  color: var(--text);
  font-size: 27px;
  font-weight: 700;
}

.app-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.app-card {
  position: relative;
  display: flex;
  min-height: 324px;
  flex-direction: column;
  padding: 20px;
  overflow: hidden;
}

.app-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  content: "";
  background: var(--accent);
}

.app-card-prominent {
  grid-column: span 2;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent), transparent 84%), transparent 48%),
    var(--panel);
}

.app-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.app-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #091010;
  font-size: 13px;
  font-weight: 800;
  background: var(--accent);
  border-radius: 8px;
}

.app-card p {
  flex: 1;
}

.app-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 18px;
}

.app-card-badges span {
  padding: 6px 9px;
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.mini-specs,
.release-panel dl,
.download-card dl {
  display: grid;
  gap: 8px;
  margin: 0 0 18px;
}

.mini-specs div,
.release-panel dl div,
.download-card dl div {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  min-width: 0;
}

dt {
  color: var(--muted);
}

dd {
  min-width: 0;
  margin: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

.telecam-downloads {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  min-height: 38px;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  background:
    linear-gradient(135deg, rgba(88, 230, 217, 0.12), rgba(245, 185, 95, 0.06)),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(88, 230, 217, 0.24);
  border-radius: 8px;
}

.telecam-downloads strong {
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}

.telecam-hero-downloads {
  min-height: 44px;
  margin-top: -4px;
  margin-bottom: 18px;
  padding: 10px 14px;
  font-size: 14px;
  box-shadow: 0 18px 46px rgba(88, 230, 217, 0.09);
}

.telecam-hero-downloads strong {
  color: var(--cyan);
  font-size: 18px;
}

code {
  color: var(--green);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

.trust-section,
.author-band {
  padding: clamp(34px, 5vw, 54px);
  background:
    linear-gradient(125deg, rgba(88, 230, 217, 0.1), transparent 48%),
    linear-gradient(145deg, rgba(245, 185, 95, 0.07), transparent 52%),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.trust-section > div:first-child,
.author-band > div {
  max-width: 720px;
}

.release-panel {
  display: grid;
  min-width: 300px;
  gap: 12px;
  padding: 20px;
}

.release-panel strong {
  font-size: 25px;
  font-weight: 700;
}

.release-panel.wide {
  min-width: 0;
}

.note-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.note-strip article,
.changelog article,
.tariff-card,
.download-card,
.legal-card,
.two-columns article {
  padding: 20px;
}

.page-shell {
  padding-top: 34px;
}

.page-hero,
.product-hero {
  padding: clamp(58px, 8vw, 98px) 0 clamp(34px, 5vw, 62px);
}

.page-hero.compact {
  max-width: 850px;
}

.page-hero h1,
.product-hero h1 {
  font-size: clamp(42px, 5.4vw, 76px);
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 28px;
  align-items: end;
}

.product-hero h1 {
  color: color-mix(in srgb, var(--accent), white 52%);
}

.about-page {
  display: grid;
  gap: 28px;
}

.about-hero,
.about-intro,
.about-principles,
.about-story,
.about-closing {
  width: min(1420px, calc(100% - 56px));
  margin: 0 auto;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.45fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  min-height: calc(100svh - 210px);
  padding: clamp(38px, 6vw, 86px) 0 20px;
}

.about-hero-copy {
  max-width: 880px;
}

.about-hero h1 {
  max-width: 820px;
}

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about-chips span {
  padding: 10px 13px;
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.author-portrait {
  display: grid;
  justify-items: center;
  padding: clamp(12px, 1.8vw, 18px);
  background:
    radial-gradient(circle at 50% 15%, rgba(88, 230, 217, 0.18), transparent 42%),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.portrait-frame {
  position: relative;
  display: grid;
  width: min(100%, 420px);
  aspect-ratio: 4 / 5;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(88, 230, 217, 0.16), rgba(245, 185, 95, 0.13)),
    linear-gradient(160deg, #182225, #0a0f10 72%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.portrait-frame::before {
  position: absolute;
  inset: 12px;
  z-index: 2;
  content: "";
  pointer-events: none;
  border: 1px solid rgba(128, 244, 209, 0.2);
  border-radius: 8px;
}

.portrait-frame::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(3, 11, 12, 0.02), transparent 52%, rgba(3, 11, 12, 0.2)),
    radial-gradient(circle at 50% 20%, transparent 0 40%, rgba(128, 244, 209, 0.08) 72%, rgba(3, 11, 12, 0.2) 100%);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.about-intro,
.about-closing {
  padding: clamp(30px, 5vw, 58px);
  background:
    linear-gradient(125deg, rgba(88, 230, 217, 0.09), transparent 48%),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.about-intro {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.about-intro p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--text);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.42;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.about-principles article,
.about-story-section {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.about-principles article {
  min-height: 190px;
  padding: 22px;
}

.about-principles span {
  display: block;
  margin-bottom: 34px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-principles p {
  color: var(--text);
  font-size: 20px;
  line-height: 1.42;
}

.about-story {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.about-story-section {
  display: grid;
  grid-template-columns: minmax(220px, 0.35fr) minmax(0, 0.65fr);
  gap: clamp(20px, 4vw, 58px);
  padding: clamp(24px, 5vw, 54px);
}

.about-story-section h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 3vw, 48px);
}

.about-story-section p,
.about-story-section ul {
  grid-column: 2;
}

.about-story-section p {
  max-width: 860px;
  color: var(--text);
}

.about-story-section ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 0;
  margin: 8px 0 0;
  list-style: none;
}

.about-story-section li {
  position: relative;
  padding: 10px 12px 10px 28px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.about-story-section li::before {
  position: absolute;
  top: 18px;
  left: 12px;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--cyan);
  border-radius: 99px;
}

.about-closing {
  display: grid;
  gap: 18px;
  margin-bottom: 70px;
}

.about-closing h2 {
  max-width: 1050px;
  font-size: clamp(30px, 4vw, 56px);
}

.telecam-page {
  padding-top: 34px;
}

.telecam-hero {
  display: grid;
  width: min(100% - 48px, 1420px);
  min-height: calc(100vh - 96px);
  grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
  gap: clamp(28px, 6vw, 90px);
  align-items: center;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 96px) 0 clamp(34px, 5vw, 70px);
}

.telecam-hero h1 {
  max-width: 920px;
  font-size: clamp(50px, 7vw, 104px);
  line-height: 0.95;
}

.telecam-hero-copy {
  display: grid;
  gap: 24px;
}

.telecam-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.telecam-benefits span {
  padding: 10px 13px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.telecam-device {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: center;
}

.phone-shell {
  width: min(100%, 344px);
  padding: 10px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.16), transparent 30%),
    #111719;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 34px;
  box-shadow: 0 38px 120px rgba(0, 0, 0, 0.5);
  transform: perspective(900px) rotateY(-10deg) rotateX(3deg);
}

.phone-screen-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 26px;
}

.phone-screen {
  display: grid;
  height: 100%;
  align-content: end;
  gap: 14px;
  padding: 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at 55% 28%, rgba(88, 230, 217, 0.22), transparent 28%),
    linear-gradient(180deg, rgba(7, 12, 13, 0.12), rgba(7, 12, 13, 0.92)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 36px),
    #0b1112;
  border-radius: 24px;
}

.camera-feed {
  position: relative;
  display: grid;
  min-height: 310px;
  align-content: end;
  gap: 8px;
  padding: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(88, 230, 217, 0.12), transparent 50%),
    linear-gradient(160deg, transparent 20%, rgba(245, 185, 95, 0.1) 21% 25%, transparent 26%),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(88, 230, 217, 0.22);
  border-radius: 18px;
}

.scan-line {
  position: absolute;
  inset: 34% 0 auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 24px rgba(88, 230, 217, 0.6);
}

.camera-feed strong,
.event-card strong {
  color: var(--text);
}

.camera-feed small,
.event-card span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.event-card {
  display: grid;
  gap: 7px;
  padding: 14px;
  background: rgba(5, 9, 10, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
}

.signal-row span {
  height: 6px;
  background: linear-gradient(90deg, var(--cyan), rgba(158, 227, 125, 0.45));
  border-radius: 99px;
}

.telecam-strip,
.telecam-showcase,
.telecam-guide,
.telegram-band,
.ethics-band,
.final-cta,
.telecam-steps {
  width: min(100% - 48px, 1420px);
  margin: 0 auto;
  padding: clamp(34px, 5vw, 58px);
  background:
    linear-gradient(125deg, rgba(88, 230, 217, 0.09), transparent 48%),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.telecam-strip {
  display: grid;
  grid-template-columns: minmax(260px, 0.6fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.telecam-showcase {
  display: grid;
  gap: 22px;
  margin-top: 18px;
  background:
    radial-gradient(circle at 22% 10%, rgba(88, 230, 217, 0.12), transparent 34%),
    linear-gradient(125deg, rgba(88, 230, 217, 0.07), transparent 52%),
    var(--panel-2);
}

.telecam-showcase .section-heading {
  max-width: none;
  margin-bottom: 0;
}

.telecam-showcase .section-heading > p {
  max-width: 520px;
  margin: 0;
}

.telecam-collage {
  display: grid;
  gap: 12px;
  margin: 0;
}

.telecam-collage img {
  display: block;
  width: 100%;
  height: auto;
  background: #071011;
  border: 1px solid rgba(226, 235, 230, 0.16);
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
}

.telecam-collage figcaption {
  max-width: 900px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.telecam-privacy-page {
  display: grid;
  gap: 18px;
  padding-bottom: 56px;
}

.telecam-privacy-hero,
.telecam-privacy-band,
.telecam-privacy-grid {
  width: min(100% - 48px, 1420px);
  margin: 0 auto;
}

.telecam-privacy-hero {
  display: grid;
  min-height: calc(82vh - 96px);
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: clamp(28px, 6vw, 82px);
  align-items: center;
  padding: clamp(44px, 7vw, 96px) 0 clamp(24px, 4vw, 54px);
}

.telecam-privacy-hero h1 {
  max-width: 980px;
  font-size: clamp(46px, 6.8vw, 96px);
  line-height: 0.96;
}

.privacy-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 820px;
  margin: 6px 0 0;
}

.privacy-meta div {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.privacy-meta dt {
  margin-bottom: 5px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.privacy-meta dd {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.privacy-device-card {
  display: grid;
  gap: 16px;
  min-height: 420px;
  align-content: end;
  padding: 28px;
  background:
    radial-gradient(circle at 74% 18%, rgba(255, 142, 36, 0.18), transparent 26%),
    radial-gradient(circle at 18% 10%, rgba(88, 230, 217, 0.2), transparent 34%),
    linear-gradient(155deg, rgba(18, 38, 42, 0.92), rgba(5, 12, 13, 0.96));
  border: 1px solid rgba(88, 230, 217, 0.24);
  border-radius: 18px;
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.34);
}

.privacy-device-card span {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.privacy-device-card strong {
  max-width: 360px;
  color: var(--text);
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1;
}

.privacy-device-card p {
  max-width: 330px;
  color: var(--muted);
}

.privacy-signal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.privacy-signal-row i {
  height: 7px;
  background: linear-gradient(90deg, var(--cyan), rgba(255, 142, 36, 0.6));
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(88, 230, 217, 0.3);
}

.telecam-privacy-band {
  display: grid;
  gap: 24px;
  padding: clamp(28px, 5vw, 58px);
  background:
    linear-gradient(135deg, rgba(88, 230, 217, 0.08), transparent 48%),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.privacy-data-grid,
.telecam-privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.privacy-data-grid article,
.telecam-privacy-grid article,
.privacy-rule-list div {
  padding: 22px;
  background: rgba(5, 10, 11, 0.58);
  border: 1px solid rgba(226, 235, 230, 0.12);
  border-radius: 8px;
}

.privacy-data-grid strong,
.privacy-rule-list strong {
  display: block;
  margin-bottom: 9px;
  color: var(--text);
  font-size: 18px;
}

.privacy-data-grid p,
.telecam-privacy-grid p,
.privacy-rule-list p {
  margin: 0;
  color: var(--muted);
}

.privacy-rule-list p + p {
  margin-top: 10px;
}

.telecam-privacy-grid article {
  min-height: 230px;
  background:
    radial-gradient(circle at 15% 0%, rgba(88, 230, 217, 0.11), transparent 58%),
    rgba(7, 15, 16, 0.72);
}

.telecam-privacy-grid h2 {
  margin-bottom: 12px;
  font-size: clamp(24px, 2.4vw, 34px);
}

.privacy-rule-list {
  display: grid;
  gap: 12px;
}

.telecam-privacy-warning,
.telecam-privacy-contact {
  margin-top: 0;
}

.telecam-guide {
  display: grid;
  width: min(100% - 48px, 1120px);
  gap: 22px;
  overflow: hidden;
  padding: clamp(24px, 4vw, 38px);
  background:
    radial-gradient(circle at 18% 0%, rgba(128, 244, 209, 0.12), transparent 28rem),
    linear-gradient(145deg, rgba(21, 43, 46, 0.72), rgba(6, 16, 17, 0.88)),
    var(--panel-2);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
}

.telecam-guide .section-heading {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 840px;
  margin-bottom: 0;
}

.telecam-guide .section-heading h2 {
  max-width: 820px;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.02;
}

.telecam-guide .section-heading > p {
  max-width: 720px;
  margin: 0;
  font-size: 17px;
  line-height: 1.65;
}

.guide-map {
  display: grid;
  gap: 10px;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}

.guide-map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 760;
  object-fit: contain;
  background: #061111;
  border: 1px solid rgba(139, 255, 230, 0.16);
  border-radius: 10px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.26);
}

.guide-map figcaption {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.guide-map.compact {
  margin-top: 4px;
}

.guide-map.compact img {
  box-shadow: none;
}

.guide-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.guide-start {
  display: grid;
  gap: 15px;
  padding: clamp(18px, 3vw, 26px);
  background: rgba(5, 10, 11, 0.74);
  border: 1px solid rgba(139, 255, 230, 0.2);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.guide-start > span {
  width: fit-content;
  padding: 7px 10px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  border: 1px solid rgba(139, 255, 230, 0.28);
  border-radius: 99px;
}

.guide-start h3,
.guide-details summary {
  margin: 0;
  color: var(--text);
  font-family: var(--display);
}

.guide-start p,
.guide-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.guide-start ol,
.guide-start ul,
.guide-copy ol,
.guide-copy ul {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 0;
  color: var(--text);
}

.guide-start li,
.guide-copy li {
  padding-left: 4px;
  line-height: 1.62;
}

.guide-details {
  display: grid;
  gap: 12px;
}

.guide-details details {
  overflow: hidden;
  background: rgba(18, 37, 40, 0.72);
  border: 1px solid rgba(139, 255, 230, 0.16);
  border-radius: 14px;
}

.guide-details summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  min-height: 64px;
  padding: 18px 20px;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  transition: background 160ms ease, color 160ms ease;
}

.guide-details summary::-webkit-details-marker {
  display: none;
}

.guide-details summary span {
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 12px;
  background: rgba(139, 255, 230, 0.09);
  border: 1px solid rgba(139, 255, 230, 0.24);
  border-radius: 999px;
}

.guide-details summary::after {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  justify-self: end;
  content: "+";
  background: rgba(139, 255, 230, 0.08);
  border: 1px solid rgba(139, 255, 230, 0.22);
  border-radius: 999px;
}

.guide-details summary:hover,
.guide-details summary:focus-visible {
  color: var(--cyan);
  background: rgba(139, 255, 230, 0.055);
  outline: none;
}

.guide-details details[open] summary::after {
  content: "−";
}

.guide-copy {
  display: grid;
  gap: 14px;
  padding: 0 22px 24px 68px;
  border-top: 1px solid rgba(139, 255, 230, 0.1);
}

.guide-copy a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.guide-copy code,
.guide-start code {
  padding: 2px 6px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 5px;
}

.telecam-guide-original {
  width: min(100% - 48px, 1120px);
  padding: clamp(20px, 3vw, 30px);
  background:
    radial-gradient(circle at 18% 0%, rgba(128, 244, 209, 0.12), transparent 30rem),
    radial-gradient(circle at 85% 16%, rgba(91, 216, 255, 0.08), transparent 28rem),
    linear-gradient(145deg, rgba(21, 43, 46, 0.72), rgba(6, 16, 17, 0.9));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.3);
}

.guide-document {
  display: grid;
  gap: 16px;
  max-width: 100%;
  margin: 0 auto;
}

.guide-document h2 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
}

.guide-lead {
  max-width: 860px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.guide-graphic {
  display: block;
  width: 100%;
  height: auto;
  margin: 10px 0 8px;
  background: #061111;
  border: 1px solid rgba(143, 255, 229, 0.18);
  border-radius: 18px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.28);
}

.guide-document details {
  overflow: hidden;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    rgba(18, 37, 40, 0.74);
  border: 1px solid rgba(143, 255, 229, 0.16);
  border-radius: 18px;
}

.guide-document summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 64px;
  padding: 18px 20px;
  color: var(--text);
  font-family: var(--display);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.guide-document summary::-webkit-details-marker {
  display: none;
}

.guide-document summary::after {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 800;
  content: "⌄";
  background: rgba(128, 244, 209, 0.1);
  border: 1px solid rgba(143, 255, 229, 0.22);
  border-radius: 999px;
}

.guide-document details[open] summary::after {
  content: "⌃";
}

.guide-document summary:hover,
.guide-document summary:focus-visible {
  color: var(--cyan);
  background: rgba(128, 244, 209, 0.055);
  outline: none;
}

.guide-body {
  display: grid;
  gap: 14px;
  padding: 0 20px 20px;
  color: var(--muted);
}

.guide-body p {
  margin: 0;
  line-height: 1.68;
}

.guide-body strong {
  color: var(--text);
}

.guide-body ul,
.guide-body ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 22px;
  color: var(--text);
}

.guide-body li {
  line-height: 1.62;
}

.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.guide-card {
  padding: 14px 16px;
  color: var(--muted);
  background: rgba(30, 58, 62, 0.62);
  border: 1px solid rgba(143, 255, 229, 0.16);
  border-radius: 16px;
}

.guide-note {
  margin: 0;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(128, 244, 209, 0.08);
  border-left: 4px solid var(--cyan);
  border-radius: 12px;
}

.guide-note-danger {
  background: rgba(230, 140, 128, 0.08);
  border-left-color: #e68c80;
}

.guide-document code {
  padding: 2px 6px;
  color: #dffff5;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.telegram-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(240px, 0.45fr);
  gap: 30px;
  align-items: center;
}

.telegram-band p {
  max-width: 760px;
}

.telegram-band ul,
.fit-grid ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.telegram-band li,
.fit-grid li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
}

.telegram-band li::before,
.fit-grid li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  content: "";
  background: var(--cyan);
  border-radius: 99px;
  transform: translateY(-50%);
}

.telecam-feature-grid,
.scenario-grid,
.fit-grid,
.step-grid {
  display: grid;
  gap: 14px;
}

.telecam-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scenario-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.telecam-feature-grid article,
.scenario-grid article,
.fit-grid article,
.step-grid article,
.faq-list details {
  padding: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.scenario-grid strong,
.step-grid span {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.telecam-steps .note {
  max-width: 900px;
  margin: 22px 0 0;
}

.compare-table + .note {
  max-width: 920px;
  margin: 18px 0 0;
}

.compare-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.compare-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(130px, 0.4fr) minmax(180px, 0.7fr);
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.028);
  border-bottom: 1px solid var(--line);
}

.compare-row:last-child {
  border-bottom: 0;
}

.compare-head {
  color: var(--cyan);
  font-weight: 800;
  background: rgba(88, 230, 217, 0.08);
}

.compare-row em {
  color: var(--muted);
  font-style: normal;
}

.ethics-band {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr);
  gap: 28px;
  border-color: rgba(245, 185, 95, 0.28);
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 960px;
}

.faq-list summary {
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}

.faq-list p {
  margin: 12px 0 0;
}

.final-cta {
  display: grid;
  gap: 18px;
  margin-bottom: 70px;
}

.final-cta h2 {
  max-width: 820px;
  font-size: clamp(38px, 5vw, 68px);
}

.two-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.prose {
  max-width: 900px;
}

.prose h2 {
  margin: 34px 0 10px;
  color: var(--text);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.18;
}

.prose p {
  color: var(--soft);
}

.prose ul,
.tariff-card ul {
  color: var(--muted);
  line-height: 1.7;
}

.download-list,
.tariff-grid,
.legal-grid,
.article-list,
.changelog {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.download-card,
.article-card {
  display: grid;
  gap: 16px;
}

.download-guide {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.download-guide article {
  padding: 20px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.download-guide h2 {
  margin-bottom: 10px;
  font-size: 22px;
}

.download-guide p {
  margin: 0;
  color: var(--soft);
}

.article-card {
  align-content: start;
  padding: 22px;
}

.article-card span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.article-card h2 {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 34px);
}

.download-card > div:first-child {
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.tariff-card strong {
  display: block;
  margin: 16px 0;
  color: var(--amber);
  font-size: 26px;
  font-weight: 700;
}

.legal-card {
  display: grid;
  gap: 10px;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.legal-card:hover,
.legal-card:focus-visible {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  outline: none;
}

.legal-doc {
  padding-bottom: 96px;
}

.scene-fallback {
  display: grid;
  min-height: 420px;
  place-items: center;
  color: var(--cyan);
  font-weight: 700;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 24px;
  align-items: center;
  width: min(1420px, calc(100% - 56px));
  margin: 80px auto 0;
  padding: 28px 0 34px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text);
  outline: none;
}

.cookie-notice {
  position: fixed;
  left: 50%;
  right: auto;
  bottom: clamp(14px, 3vw, 34px);
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  width: min(640px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  padding: 14px;
  color: var(--soft);
  background: rgba(9, 13, 14, 0.94);
  border: 1px solid rgba(88, 230, 217, 0.24);
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46), 0 0 48px rgba(88, 230, 217, 0.1);
  backdrop-filter: blur(18px);
  opacity: 0;
  transform: translate(-50%, 12px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.cookie-notice[hidden] {
  display: none;
}

.cookie-notice.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.cookie-notice strong {
  display: block;
  margin-bottom: 2px;
  color: var(--text);
  font-size: 14px;
}

.cookie-notice p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.cookie-notice > a {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) 44px auto;
    gap: 14px;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    right: clamp(16px, 4vw, 28px);
    left: clamp(16px, 4vw, 28px);
    display: none;
    grid-template-columns: 1fr 1fr;
    justify-content: stretch;
    gap: 8px;
    padding: 14px;
    background:
      linear-gradient(145deg, rgba(88, 230, 217, 0.08), rgba(245, 185, 95, 0.04)),
      rgba(7, 11, 12, 0.98);
    border: 1px solid rgba(226, 235, 230, 0.22);
    border-radius: 8px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.68);
    backdrop-filter: blur(18px);
  }

  .main-nav a {
    min-height: 46px;
    justify-content: flex-start;
    padding: 0 14px;
    color: var(--soft);
    font-size: 15px;
    font-weight: 750;
    background: rgba(255, 255, 255, 0.045);
    border-color: rgba(226, 235, 230, 0.12);
  }

  .main-nav.is-open {
    display: grid;
  }

  .hero,
  .telecam-hero,
  .telecam-privacy-hero,
  .about-hero,
  .about-intro,
  .about-story-section,
  .telecam-strip,
  .telecam-showcase,
  .telecam-guide,
  .telegram-band,
  .ethics-band,
  .product-hero,
  .two-columns,
  .trust-section,
  .author-band {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 520px;
    margin-right: 0;
  }

  .hero-visual canvas {
    min-height: 520px;
  }

  .feature-grid,
  .app-grid,
  .section-card-grid,
  .about-principles,
  .about-story-section ul,
  .note-strip,
  .telecam-feature-grid,
  .scenario-grid,
  .fit-grid,
  .step-grid,
  .privacy-data-grid,
  .telecam-privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .telecam-device {
    min-height: 470px;
  }

  .guide-layout {
    grid-template-columns: 1fr;
  }

  .guide-start {
    position: static;
  }
}

@media (max-width: 700px) {
  .ambient-blueprint {
    opacity: 0.52;
  }

  .phone-contour,
  .chip-contour {
    display: none;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) 46px auto;
    gap: 10px;
    min-height: auto;
    padding: 10px 14px;
  }

  .brand {
    min-width: 0;
    gap: 10px;
    overflow: visible;
  }

  .brand-mark {
    flex-basis: 56px;
    width: 56px;
    height: 56px;
    border-radius: 14px;
  }

  .brand-mark img {
    width: 56px;
    height: 56px;
  }

  .brand strong {
    font-size: clamp(18px, 5vw, 24px);
    white-space: nowrap;
  }

  .brand small {
    display: none;
  }

  .nav-toggle {
    width: 46px;
    height: 46px;
    background: rgba(255, 255, 255, 0.065);
    border-color: rgba(226, 235, 230, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .main-nav {
    position: static;
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
    margin-top: 8px;
    padding: 10px;
  }

  .main-nav a {
    min-height: 44px;
    justify-content: center;
    padding: 0 10px;
    font-size: 14px;
    text-align: center;
  }

  .lang-switch {
    align-self: center;
  }

  .lang-switch a {
    min-width: 42px;
    min-height: 38px;
  }

  @media (max-width: 390px) {
    .site-header {
      gap: 7px;
      padding-inline: 10px;
    }

    .brand {
      gap: 8px;
    }

    .brand-mark {
      flex-basis: 50px;
      width: 50px;
      height: 50px;
    }

    .brand-mark img {
      width: 50px;
      height: 50px;
    }

    .brand strong {
      font-size: 17px;
    }

    .nav-toggle {
      width: 42px;
      height: 42px;
    }

    .lang-switch a {
      min-width: 36px;
      min-height: 34px;
      padding: 0 8px;
      font-size: 12px;
    }
  }

  .hero,
  .telecam-hero,
  .telecam-privacy-hero,
  .telecam-privacy-band,
  .telecam-privacy-grid,
  .about-hero,
  .about-intro,
  .about-principles,
  .about-story,
  .about-closing,
  .telecam-strip,
  .telecam-showcase,
  .telecam-steps,
  .telecam-guide,
  .telegram-band,
  .ethics-band,
  .final-cta,
  .page-hero,
  .product-hero,
  .band,
  .trust-section,
  .author-band {
    width: min(100% - 28px, 1420px);
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 31px;
  }

  .hero-visual,
  .hero-visual canvas {
    min-height: 390px;
  }

  .guide-start,
  .guide-details summary {
    padding: 18px;
  }

  .guide-copy {
    padding: 0 18px 20px;
  }

  .feature-grid,
  .app-grid,
  .section-card-grid,
  .about-principles,
  .about-story-section,
  .about-story-section ul,
  .telecam-feature-grid,
  .scenario-grid,
  .fit-grid,
  .step-grid,
  .note-strip,
  .download-list,
  .download-guide,
  .tariff-grid,
  .legal-grid,
  .article-list,
  .changelog {
    grid-template-columns: 1fr;
  }

  .about-story-section p,
  .about-story-section ul {
    grid-column: 1;
  }

  .telecam-hero {
    min-height: auto;
    padding-top: 34px;
  }

  .telecam-hero h1,
  .telecam-privacy-hero h1 {
    font-size: 42px;
  }

  .telecam-privacy-hero {
    min-height: auto;
    padding-top: 34px;
  }

  .privacy-meta,
  .privacy-data-grid,
  .telecam-privacy-grid {
    grid-template-columns: 1fr;
  }

  .privacy-device-card {
    min-height: 320px;
    padding: 22px;
  }

  .telecam-device {
    min-height: 410px;
  }

  .phone-shell {
    max-width: 280px;
    transform: none;
  }

  .compare-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .app-card-prominent {
    grid-column: span 1;
  }

  .section-heading.split,
  .site-footer {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-actions,
  .card-actions {
    align-items: stretch;
  }

  .cookie-notice {
    right: 14px;
    left: 14px;
    bottom: 14px;
    width: auto;
    max-width: none;
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: stretch;
    transform: translateY(12px);
  }

  .cookie-notice.is-visible {
    transform: translateY(0);
  }

  .cookie-notice > a {
    justify-self: start;
  }

  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .blueprint-nodes circle,
  .blueprint-contours {
    animation: none;
  }

  .blueprint-routes path {
    animation-duration: 52s;
    opacity: 0.44;
  }
}