:root {
  --navy-950: #041126;
  --navy-900: #071b3d;
  --navy-800: #0a2854;
  --blue-700: #095dd7;
  --blue-600: #176bff;
  --blue-500: #2888ff;
  --cyan-400: #20c7f4;
  --cyan-100: #dff8ff;
  --ink: #10233f;
  --muted: #59708f;
  --line: #dce6f1;
  --line-strong: #c8d7e7;
  --surface: #ffffff;
  --surface-soft: #f4f8fc;
  --surface-blue: #edf6ff;
  --success: #0a9d68;
  --warning: #f4a21e;
  --shadow-sm: 0 8px 28px rgba(7, 27, 61, 0.08);
  --shadow-md: 0 22px 60px rgba(7, 27, 61, 0.13);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(32, 199, 244, 0.55);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  padding: 10px 15px;
  border-radius: 10px;
  color: white;
  background: var(--navy-900);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 62px 0;
}

.section-soft {
  background: var(--surface-soft);
}

.section-blue {
  background: var(--surface-blue);
}

.section-dark {
  overflow: hidden;
  position: relative;
  color: white;
  background:
    radial-gradient(circle at 8% 0%, rgba(32, 199, 244, 0.18), transparent 32%),
    radial-gradient(circle at 92% 100%, rgba(23, 107, 255, 0.23), transparent 34%),
    var(--navy-950);
}

.section-dark::before {
  display: none;
  content: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 27px;
  height: 2px;
  border-radius: 9px;
  background: linear-gradient(90deg, var(--blue-600), var(--cyan-400));
}

.eyebrow-light {
  color: var(--cyan-400);
}

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

h1,
h2,
h3 {
  color: var(--navy-900);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.55rem, 6vw, 5.1rem);
  letter-spacing: -0.055em;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
  margin-bottom: 11px;
  font-size: 1.3rem;
}

.section-dark h1,
.section-dark h2,
.section-dark h3 {
  color: white;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}

.section-dark .lead,
.section-dark p {
  color: #b9cbe0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 46px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading.center .eyebrow {
  justify-content: center;
}

.section-heading p {
  max-width: 640px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 19px;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 760;
  line-height: 1.15;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  box-shadow: 0 10px 24px rgba(23, 107, 255, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 14px 30px rgba(23, 107, 255, 0.34);
}

.btn-secondary {
  color: var(--navy-900);
  border-color: var(--line-strong);
  background: white;
}

.btn-secondary:hover {
  border-color: var(--blue-500);
  box-shadow: var(--shadow-sm);
}

.btn-ghost {
  min-height: 42px;
  padding: 9px 13px;
  color: var(--navy-800);
  background: transparent;
}

.btn-client {
  min-height: 42px;
  padding: 9px 14px;
  color: white;
  background: var(--navy-900);
}

.btn-download {
  min-height: 42px;
  padding: 9px 14px;
  color: var(--blue-700);
  border-color: #b9d5fa;
  background: #edf6ff;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue-700);
  font-weight: 750;
}

.text-link::after {
  content: "→";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.site-header {
  position: sticky;
  z-index: 1000;
  top: 0;
  border-bottom: 1px solid rgba(200, 215, 231, 0.75);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  min-height: 86px;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0;
}

.brand-logo-crop {
  display: block;
  position: relative;
  width: 225px;
  height: 72px;
  overflow: hidden;
  border-radius: 12px;
}

.brand-logo-crop img {
  position: absolute;
  top: -32px;
  left: 50%;
  width: 270px;
  max-width: none;
  height: auto;
  transform: translateX(-50%);
}

.brand-logo-light {
  background: #fff;
}

.brand-logo-dark {
  background: #010712;
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-name {
  color: var(--navy-900);
  font-size: 1.22rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand-tagline {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.025em;
}

.main-nav {
  display: flex;
  margin-left: auto;
  align-items: center;
  gap: 3px;
}

.main-nav a {
  position: relative;
  padding: 11px 9px;
  color: #405979;
  font-size: 0.88rem;
  font-weight: 680;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 5px;
  left: 12px;
  height: 2px;
  transform: scaleX(0);
  border-radius: 2px;
  background: var(--blue-600);
  transition: transform 180ms ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--navy-900);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.header-tool {
  display: grid;
  min-height: 56px;
  padding: 7px 13px 7px 8px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  grid-template-columns: 40px auto;
  gap: 10px;
  box-shadow: 0 8px 22px rgba(7,27,61,.08);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.header-tool:hover {
  transform: translateY(-2px);
  box-shadow: 0 13px 28px rgba(7,27,61,.14);
}

.header-tool-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
}

.header-tool-icon svg {
  width: 19px;
  height: 19px;
}

.header-tool-copy {
  display: grid;
  line-height: 1.08;
  white-space: nowrap;
}

.header-tool-copy small {
  margin-bottom: 4px;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .105em;
  text-transform: uppercase;
}

.header-tool-copy strong {
  font-size: .77rem;
  font-weight: 820;
  letter-spacing: -.01em;
}

.header-tool-download {
  color: var(--navy-900);
  border-color: #b9d7f8;
  background: linear-gradient(145deg, #fff, #edf6ff);
}

.header-tool-download .header-tool-icon {
  color: var(--blue-700);
  background: linear-gradient(145deg, #dff5ff, #dceaff);
  box-shadow: inset 0 0 0 1px rgba(23,107,255,.08);
}

.header-tool-download small {
  color: #6480a0;
}

.header-tool-panel {
  color: white;
  border-color: #102f62;
  background:
    radial-gradient(circle at 100% 0%, rgba(32,199,244,.17), transparent 38%),
    linear-gradient(145deg, #061733, #0a2b5c);
  box-shadow: 0 10px 26px rgba(7,27,61,.2);
}

.header-tool-panel .header-tool-icon {
  color: #8ce6ff;
  background: rgba(255,255,255,.1);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}

.header-tool-panel small {
  color: #9eb8d4;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--navy-900);
  background: white;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 4px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span {
  position: relative;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }

.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { top: 0; transform: rotate(45deg); }
.menu-open .menu-toggle span::after { top: 0; transform: rotate(-45deg); }

.hero {
  overflow: hidden;
  position: relative;
  padding: 76px 0 70px;
  background:
    radial-gradient(circle at 86% 18%, rgba(32, 199, 244, 0.12), transparent 24%),
    radial-gradient(circle at 72% 80%, rgba(23, 107, 255, 0.11), transparent 28%),
    linear-gradient(180deg, #fff 0%, #f7fbff 100%);
}

.hero::after {
  display: none;
  content: none;
}

.hero-grid {
  display: grid;
  position: relative;
  z-index: 1;
  grid-template-columns: 1.03fr 0.97fr;
  align-items: center;
  gap: 62px;
}

.hero h1 span {
  color: var(--blue-600);
}

.hero-copy .lead {
  max-width: 650px;
  margin-bottom: 31px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  margin: 34px 0 0;
  padding: 0;
  gap: 9px 20px;
  list-style: none;
  color: #496483;
  font-size: 0.9rem;
  font-weight: 660;
}

.hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-proof li::before {
  content: "✓";
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--success);
  background: #dff7ed;
  font-size: 0.74rem;
  font-weight: 900;
}

.hero-visual {
  position: relative;
  min-height: 500px;
}

.dashboard {
  position: absolute;
  z-index: 2;
  top: 34px;
  right: 8px;
  width: min(100%, 510px);
  overflow: hidden;
  border: 1px solid rgba(188, 208, 228, 0.78);
  border-radius: 24px;
  background: white;
  box-shadow: 0 32px 90px rgba(4, 17, 38, 0.18);
}

.dashboard-top {
  display: flex;
  height: 52px;
  align-items: center;
  justify-content: space-between;
  padding: 0 17px;
  border-bottom: 1px solid #e4edf6;
  background: #f8fbfe;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c3d3e3;
}

.dashboard-top strong {
  color: var(--navy-800);
  font-size: 0.79rem;
}

.status-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 780;
}

.status-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(10, 157, 104, 0.1);
}

.dashboard-body {
  padding: 21px;
}

.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}

.dash-kpi {
  padding: 14px;
  border: 1px solid #e1ebf5;
  border-radius: 13px;
  background: #fbfdff;
}

.dash-kpi span {
  display: block;
  color: var(--muted);
  font-size: 0.69rem;
}

.dash-kpi strong {
  display: block;
  margin-top: 3px;
  color: var(--navy-900);
  font-size: 1.15rem;
}

.dash-kpi small {
  color: var(--success);
  font-size: 0.65rem;
  font-weight: 700;
}

.dash-chart {
  position: relative;
  height: 148px;
  margin-top: 17px;
  overflow: hidden;
  border-radius: 13px;
  background: #f9fcff;
}

.chart-line {
  position: absolute;
  inset: 28px 12px 24px;
}

.chart-line svg {
  width: 100%;
  height: 100%;
}

.dash-list {
  display: grid;
  margin-top: 16px;
  gap: 9px;
}

.dash-row {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 9px;
  color: #486281;
  font-size: 0.72rem;
}

.dash-row i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

.dash-row strong {
  color: var(--navy-900);
}

.floating-card {
  position: absolute;
  z-index: 3;
  padding: 15px 17px;
  border: 1px solid rgba(192, 211, 230, 0.85);
  border-radius: 15px;
  background: rgba(255,255,255,.95);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.floating-card small {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
}

.floating-card strong {
  color: var(--navy-900);
  font-size: 0.88rem;
}

.floating-backup {
  right: -14px;
  bottom: 10px;
}

.floating-support {
  bottom: 32px;
  left: -20px;
}

.floating-support .mini-icon,
.floating-backup .mini-icon {
  float: left;
  display: grid;
  width: 34px;
  height: 34px;
  margin-right: 10px;
  place-items: center;
  border-radius: 9px;
  color: var(--blue-700);
  background: var(--surface-blue);
  font-weight: 900;
}

.trust-strip {
  border-block: 1px solid var(--line);
  background: white;
}

.trust-grid {
  display: grid;
  grid-template-columns: auto repeat(5, 1fr);
  align-items: center;
}

.trust-label {
  padding-right: 26px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 790;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.trust-item {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-left: 1px solid var(--line);
  color: var(--navy-800);
  font-size: 0.86rem;
  font-weight: 730;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--blue-600);
}

.cards-3,
.cards-2 {
  display: grid;
  gap: 20px;
}

.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-2 { grid-template-columns: repeat(2, 1fr); }

.service-card,
.feature-card,
.tip-card,
.value-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.service-card:hover,
.feature-card:hover,
.tip-card:hover,
.value-card:hover {
  transform: translateY(-5px);
  border-color: #b5d4f5;
  box-shadow: var(--shadow-md);
}

.service-card {
  min-height: 302px;
  padding: 29px;
}

.service-card::after {
  content: "";
  position: absolute;
  right: -45px;
  bottom: -45px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32,199,244,.16), transparent 66%);
}

.card-icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 22px;
  place-items: center;
  border-radius: 14px;
  color: var(--blue-700);
  background: linear-gradient(135deg, #eaf5ff, #e1fbff);
}

.card-icon svg {
  width: 25px;
  height: 25px;
}

.service-card p,
.feature-card p,
.tip-card p,
.value-card p {
  color: var(--muted);
}

.service-card .text-link {
  position: absolute;
  z-index: 2;
  bottom: 26px;
  left: 29px;
}

.service-card-vox {
  min-height: 334px;
  color: white;
  border-color: rgba(56, 155, 255, .35);
  background:
    radial-gradient(circle at 78% 5%, rgba(32,199,244,.25), transparent 35%),
    linear-gradient(145deg, #041126, #0a3472);
}

.service-card-vox h3 {
  color: white;
}

.service-card-vox p {
  color: #bfd0e4;
}

.service-card-vox .text-link {
  color: var(--cyan-400);
}

.vox-logo-crop {
  display: grid;
  position: relative;
  width: 100%;
  height: 118px;
  margin: -10px 0 15px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(32,199,244,.16);
  border-radius: 15px;
  background: #00050c;
}

.vox-logo-crop img {
  position: static;
  width: 230px;
  max-width: none;
  height: auto;
}

.vox-detail-logo {
  display: grid;
  width: 100%;
  max-width: 340px;
  min-height: 220px;
  margin-bottom: 22px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(56,155,255,.28);
  border-radius: 20px;
  background:
    radial-gradient(circle at 72% 12%, rgba(32,199,244,.21), transparent 34%),
    var(--navy-950);
  box-shadow: var(--shadow-sm);
}

.vox-detail-logo .vox-logo-crop {
  width: calc(100% - 28px);
  height: 188px;
  margin: 0;
  border: 0;
}

.vox-detail-logo .vox-logo-crop img {
  width: 330px;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
}

.client-card {
  display: grid;
  overflow: hidden;
  position: relative;
  min-height: 480px;
  padding: 42px;
  border-radius: var(--radius-lg);
  color: white;
  background:
    radial-gradient(circle at 86% 20%, rgba(32,199,244,.24), transparent 30%),
    linear-gradient(145deg, var(--navy-900), #0b3472);
  box-shadow: var(--shadow-md);
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: 25px;
}

.client-card::after {
  display: none;
  content: none;
}

.client-copy {
  position: relative;
  z-index: 2;
}

.client-copy h2 {
  color: white;
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  text-shadow: 0 8px 28px rgba(0,0,0,.22);
}

.client-copy p {
  color: #c5d7e9;
}

.client-art {
  display: grid;
  position: relative;
  z-index: 2;
  width: 275px;
  height: 300px;
  margin-inline: auto;
  place-items: center;
}

.tsclient-logo {
  position: relative;
  z-index: 2;
  width: 258px;
  height: 258px;
  object-fit: cover;
  border: 1px solid rgba(80,190,255,.26);
  border-radius: 50%;
  box-shadow: 0 28px 55px rgba(0,0,0,.34), 0 0 50px rgba(32,199,244,.13);
}

.signal-orbit,
.signal-orbit::before,
.signal-orbit::after {
  position: absolute;
  inset: 50% auto auto 50%;
  border: 1px solid rgba(65, 211, 255, .23);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.signal-orbit { width: 235px; height: 235px; }
.signal-orbit::before { content: ""; width: 295px; height: 295px; }
.signal-orbit::after { content: ""; width: 355px; height: 355px; }

.ecosystem-side {
  display: grid;
  gap: 20px;
}

.feature-card {
  padding: 28px;
}

.feature-card .card-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 17px;
}

.feature-card-client {
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(32,199,244,.13), transparent 28%),
    white;
}

.client-mini-logo {
  width: 88px;
  height: 88px;
  margin-bottom: 20px;
  overflow: hidden;
  border: 1px solid #b8d7f6;
  border-radius: 24px;
  box-shadow: 0 12px 28px rgba(7,27,61,.16);
}

.client-mini-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.layer-grid {
  display: grid;
  position: relative;
  z-index: 2;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 70px;
}

.security-visual {
  display: grid;
  position: relative;
  min-height: 410px;
  place-items: center;
}

.security-rings {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(32,199,244,.18);
  border-radius: 50%;
}

.security-rings::before,
.security-rings::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(32,199,244,.14);
  border-radius: 50%;
}

.security-rings::before { inset: 42px; }
.security-rings::after { inset: 86px; }

.security-core {
  display: grid;
  position: relative;
  z-index: 2;
  width: 135px;
  height: 135px;
  place-items: center;
  border: 1px solid rgba(32,199,244,.4);
  border-radius: 50%;
  background: rgba(8, 39, 84, .78);
  box-shadow: 0 0 75px rgba(32,199,244,.18);
}

.security-core img { width: 74px; }

.security-node {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(32,199,244,.35);
  border-radius: 13px;
  color: var(--cyan-400);
  background: rgba(7,27,61,.92);
  box-shadow: 0 10px 25px rgba(0,0,0,.25);
}

.security-node svg { width: 21px; height: 21px; }
.security-node.n1 { top: 60px; left: 52px; }
.security-node.n2 { top: 67px; right: 52px; }
.security-node.n3 { bottom: 62px; left: 60px; }
.security-node.n4 { right: 60px; bottom: 62px; }

.layer-list {
  display: grid;
  margin: 30px 0 0;
  padding: 0;
  gap: 13px;
  list-style: none;
}

.layer-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 12px;
  color: #d4e0ed;
}

.layer-list span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(32,199,244,.25);
  border-radius: 10px;
  color: var(--cyan-400);
  background: rgba(32,199,244,.08);
  font-size: 0.75rem;
  font-weight: 850;
}

.diagnostic-wrap {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow-sm);
  grid-template-columns: .8fr 1.2fr;
}

.diagnostic-intro {
  padding: 45px;
  color: white;
  background:
    radial-gradient(circle at 0 100%, rgba(32,199,244,.22), transparent 35%),
    var(--navy-900);
}

.diagnostic-intro h2 { color: white; }
.diagnostic-intro p { color: #c2d3e6; }

.diagnostic-form {
  padding: 44px;
}

.check-list {
  display: grid;
  margin-bottom: 25px;
  gap: 10px;
}

.check-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease;
}

.check-item:hover {
  border-color: #a8cff8;
  background: #f8fbff;
}

.check-item input {
  width: 19px;
  height: 19px;
  margin-top: 2px;
  accent-color: var(--blue-600);
}

.check-item strong {
  display: block;
  color: var(--navy-900);
  font-size: .95rem;
}

.check-item small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
}

.diagnostic-result {
  display: none;
  margin-top: 22px;
  padding: 19px;
  border-left: 4px solid var(--blue-600);
  border-radius: 0 13px 13px 0;
  background: var(--surface-blue);
}

.diagnostic-result.show { display: block; }
.diagnostic-result strong { display: block; color: var(--navy-900); }
.diagnostic-result p { margin: 5px 0 13px; color: var(--muted); }

.steps {
  display: grid;
  position: relative;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.steps::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 27px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #bcd4eb 10%, #bcd4eb 90%, transparent);
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.step-number {
  display: grid;
  width: 55px;
  height: 55px;
  margin: 0 auto 20px;
  place-items: center;
  border: 5px solid white;
  border-radius: 50%;
  color: white;
  background: var(--blue-600);
  box-shadow: 0 0 0 1px #c4daf0, 0 10px 24px rgba(23,107,255,.2);
  font-weight: 850;
}

.step p { color: var(--muted); }

.tip-card {
  min-height: 300px;
  padding: 28px;
}

.tip-tag {
  display: inline-flex;
  margin-bottom: 19px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--blue-700);
  background: var(--surface-blue);
  font-size: 0.71rem;
  font-weight: 780;
  text-transform: uppercase;
}

.tip-card .text-link {
  position: absolute;
  bottom: 26px;
  left: 28px;
}

.faq-list {
  display: grid;
  max-width: 860px;
  margin-inline: auto;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: white;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
  color: var(--navy-900);
  cursor: pointer;
  font-weight: 760;
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  display: grid;
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  color: var(--blue-700);
  background: var(--surface-blue);
  font-size: 1.15rem;
}

.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.cta-panel {
  display: grid;
  position: relative;
  overflow: hidden;
  padding: 52px;
  border-radius: var(--radius-lg);
  color: white;
  background:
    radial-gradient(circle at 88% 0%, rgba(32,199,244,.28), transparent 34%),
    linear-gradient(135deg, var(--navy-900), #0b397c);
  box-shadow: var(--shadow-md);
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 35px;
}

.cta-panel::after {
  content: "";
  position: absolute;
  right: 30%;
  bottom: -190px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 50%;
}

.cta-panel h2 { margin-bottom: 10px; color: white; }
.cta-panel p { max-width: 700px; margin-bottom: 0; color: #c8d8e9; }
.cta-panel .hero-actions { position: relative; z-index: 2; justify-content: flex-end; }
.cta-panel .btn-secondary { border-color: rgba(255,255,255,.35); color: white; background: rgba(255,255,255,.08); }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 72px;
  background:
    radial-gradient(circle at 82% 10%, rgba(32,199,244,.14), transparent 27%),
    linear-gradient(180deg, #fff, #f3f8fd);
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -170px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(23,107,255,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(23,107,255,.025), 0 0 0 110px rgba(23,107,255,.018);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.page-hero h1 { font-size: clamp(2.8rem, 6vw, 4.7rem); }

.breadcrumb {
  display: flex;
  margin-bottom: 28px;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: .85rem;
}

.breadcrumb a { color: var(--blue-700); font-weight: 720; }

.solution-detail {
  display: grid;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: .7fr 1.3fr;
  gap: 65px;
}

.solution-detail:last-child { border-bottom: 0; }

.solution-title {
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: start;
  gap: 17px;
}

.solution-title .card-icon { margin: 0; }

.solution-detail p { color: var(--muted); }

.bullet-grid {
  display: grid;
  margin: 22px 0 0;
  padding: 0;
  grid-template-columns: repeat(2, 1fr);
  gap: 11px 20px;
  list-style: none;
}

.bullet-grid li {
  position: relative;
  padding-left: 24px;
  color: #395472;
  font-size: .93rem;
}

.bullet-grid li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--success);
  font-weight: 900;
}

.about-grid,
.contact-grid,
.story-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: start;
  gap: 70px;
}

.about-visual {
  display: grid;
  min-height: 480px;
  padding: 38px;
  align-content: end;
  border-radius: var(--radius-lg);
  color: white;
  background:
    radial-gradient(circle at 70% 20%, rgba(32,199,244,.24), transparent 28%),
    linear-gradient(155deg, #061733, #0b3a7d);
}

.about-visual img { width: 112px; margin-bottom: 90px; }
.about-brand-art {
  display: block;
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  margin-bottom: 44px;
  overflow: hidden;
  border: 1px solid rgba(46,146,255,.2);
  border-radius: 22px;
  background: #010712;
  box-shadow: 0 22px 55px rgba(0,0,0,.28);
}

.about-brand-art img {
  position: static;
  width: 100%;
  max-width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover;
}
.about-visual h3 { max-width: 430px; color: white; font-size: 2rem; }
.about-visual p { margin-bottom: 0; color: #c9d8e8; }

.principles {
  display: grid;
  gap: 13px;
}

.principle {
  display: grid;
  padding: 21px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: white;
  grid-template-columns: 42px 1fr;
  gap: 15px;
}

.principle span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--blue-700);
  background: var(--surface-blue);
  font-weight: 850;
}

.principle h3 { margin-bottom: 5px; font-size: 1.06rem; }
.principle p { margin-bottom: 0; color: var(--muted); font-size: .92rem; }

.info-band {
  display: grid;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.info-stat {
  padding: 5px 20px;
  border-right: 1px solid var(--line);
}

.info-stat:last-child { border-right: 0; }
.info-stat strong { display: block; color: var(--navy-900); font-size: 1.05rem; }
.info-stat span { color: var(--muted); font-size: .88rem; }

.article-list {
  display: grid;
  gap: 25px;
}

.article-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow-sm);
  grid-template-columns: 260px 1fr;
}

.article-visual {
  display: grid;
  min-height: 250px;
  place-items: center;
  color: white;
  background:
    radial-gradient(circle at 20% 10%, rgba(32,199,244,.3), transparent 32%),
    var(--navy-900);
}

.article-visual svg { width: 70px; height: 70px; }

.article-content { padding: 31px; }
.article-content p { color: var(--muted); }

.article-points {
  display: flex;
  flex-wrap: wrap;
  margin: 18px 0 0;
  padding: 0;
  gap: 8px;
  list-style: none;
}

.article-points li {
  padding: 6px 10px;
  border-radius: 999px;
  color: #41617f;
  background: var(--surface-soft);
  font-size: .76rem;
  font-weight: 680;
}

.contact-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow-sm);
}

.contact-card h2 { font-size: 2rem; }

.contact-options {
  display: grid;
  margin: 29px 0 0;
  gap: 11px;
}

.contact-option {
  display: grid;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fbfdff;
  grid-template-columns: 40px 1fr;
  align-items: center;
  gap: 12px;
  transition: border-color 160ms ease, transform 160ms ease;
}

a.contact-option:hover { transform: translateX(3px); border-color: #a9cff6; }

.contact-option .card-icon { width: 40px; height: 40px; margin: 0; border-radius: 11px; }
.contact-option .card-icon svg { width: 19px; height: 19px; }
.contact-option strong { display: block; color: var(--navy-900); font-size: .91rem; }
.contact-option small { color: var(--muted); }

.form-card {
  padding: 38px;
  border-radius: var(--radius);
  background: var(--navy-900);
  box-shadow: var(--shadow-md);
}

.form-card h2 { color: white; font-size: 2rem; }
.form-card > p { color: #bcd0e4; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { color: #dce8f4; font-size: .82rem; font-weight: 690; }

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 11px;
  outline: none;
  color: white;
  background: rgba(255,255,255,.08);
}

.field textarea { min-height: 125px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: #88a1bd; }
.field select option { color: var(--ink); background: white; }
.field input:focus,
.field textarea:focus,
.field select:focus { border-color: var(--cyan-400); box-shadow: 0 0 0 3px rgba(32,199,244,.12); }

.form-note { margin: 14px 0 0; color: #8fa7c2; font-size: .75rem; }

.site-footer {
  color: #b5c7da;
  background: var(--navy-950);
}

.footer-main {
  display: grid;
  padding: 63px 0 44px;
  grid-template-columns: 1.45fr .7fr .8fr 1.05fr;
  gap: 50px;
}

.footer-brand .brand-name { color: white; }
.footer-brand .brand-tagline { color: #93a9c1; }
.footer-brand p { max-width: 350px; margin: 23px 0 0; color: #91a8c0; }

.footer-brand .brand-logo-crop {
  width: 300px;
  height: auto;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(49,146,255,.18);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0,0,0,.22);
}

.footer-brand .brand-logo-crop img {
  position: static;
  width: 100%;
  max-width: 100%;
  height: 100%;
  transform: none;
  object-fit: cover;
}

.footer-column h3 {
  margin-bottom: 18px;
  color: white;
  font-size: .92rem;
  letter-spacing: 0;
}

.footer-links {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 10px;
  list-style: none;
}

.footer-links a { color: #9db2c8; font-size: .88rem; }
.footer-links a:hover { color: var(--cyan-400); }

.footer-contact p { margin: 0 0 9px; color: #9db2c8; font-size: .88rem; }

.footer-bottom {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #7f97b0;
  font-size: .78rem;
}

.whatsapp-float {
  display: flex;
  position: fixed;
  z-index: 990;
  right: 22px;
  bottom: 22px;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  padding: 12px 17px;
  border: 2px solid white;
  border-radius: 999px;
  color: white;
  background: #0aa66f;
  box-shadow: 0 12px 34px rgba(0,0,0,.2);
  font-size: .88rem;
  font-weight: 780;
  transition: transform 180ms ease;
}

.whatsapp-float:hover { transform: translateY(-3px); }
.whatsapp-float svg { width: 22px; height: 22px; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Integração com as páginas legais preservadas do site anterior */
.footer-legal {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-legal a {
  color: inherit;
  text-decoration: none;
}

.footer-legal a:hover,
.footer-legal a:focus-visible {
  color: #fff;
  text-decoration: underline;
}

@media (max-width: 1120px) {
  .main-nav a { padding-inline: 8px; font-size: .85rem; }
  .header-actions .header-tool-download { display: none; }
  .hero-grid { gap: 36px; }
  .dashboard { right: 0; }
}

@media (max-width: 940px) {
  .section { padding: 78px 0; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .main-nav,
  .header-actions {
    display: none;
  }
  .menu-open .main-nav {
    display: grid;
    position: fixed;
    z-index: 1001;
    top: 86px;
    right: 0;
    bottom: 0;
    left: 0;
    align-content: start;
    padding: 24px 20px;
    gap: 4px;
    background: white;
  }
  .menu-open .main-nav a { padding: 16px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .menu-open .main-nav::after {
    content: "Painel e suporte";
    margin-top: 22px;
    padding-top: 22px;
    color: var(--muted);
    border-top: 1px solid var(--line);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
  }
  .menu-open .header-actions {
    display: grid;
    position: fixed;
    z-index: 1002;
    top: 430px;
    right: 20px;
    left: 20px;
  }
  .menu-open .header-actions .header-tool-download { display: grid; }
  .hero { padding-top: 62px; }
  .hero-grid,
  .layer-grid,
  .diagnostic-wrap,
  .about-grid,
  .contact-grid,
  .story-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { width: min(100%, 650px); min-height: 470px; margin-inline: auto; }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .client-card { min-height: 430px; }
  .layer-grid { gap: 30px; }
  .security-visual { order: 2; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 25px; }
  .steps::before { display: none; }
  .cta-panel { grid-template-columns: 1fr; }
  .cta-panel .hero-actions { justify-content: flex-start; }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
  .solution-detail { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  .section { padding: 66px 0; }
  .section-sm { padding: 50px 0; }
  .header-inner { min-height: 76px; }
  .brand-logo-crop { width: 174px; height: 64px; }
  .brand-logo-crop img { top: -25px; width: 210px; }
  .brand-name { font-size: 1.05rem; }
  .brand-tagline { font-size: .55rem; }
  .menu-open .main-nav { top: 76px; }
  h1 { font-size: clamp(2.4rem, 13vw, 3.55rem); }
  h2 { font-size: clamp(1.95rem, 10vw, 2.6rem); }
  .hero { padding: 48px 0 56px; }
  .hero-actions { display: grid; }
  .hero-actions .btn { width: 100%; }
  .hero-visual { min-height: 390px; }
  .dashboard { top: 25px; }
  .dashboard-body { padding: 14px; }
  .dash-kpis { gap: 6px; }
  .dash-kpi { padding: 9px; }
  .dash-kpi span { font-size: .58rem; }
  .dash-kpi strong { font-size: .9rem; }
  .dash-chart { height: 110px; }
  .floating-card { padding: 10px 12px; }
  .floating-support { left: -4px; bottom: 4px; }
  .floating-backup { right: -4px; bottom: -30px; }
  .trust-grid { display: flex; overflow-x: auto; }
  .trust-label { display: none; }
  .trust-item { min-width: 145px; min-height: 64px; border-left: 0; border-right: 1px solid var(--line); }
  .cards-3,
  .cards-2 { grid-template-columns: 1fr; }
  .service-card { min-height: 285px; }
  .service-card-vox { min-height: 326px; }
  .client-card { padding: 31px 24px; grid-template-columns: 1fr; }
  .client-art { width: 225px; height: 240px; }
  .tsclient-logo { width: 205px; height: 205px; }
  .signal-orbit { width: 185px; height: 185px; }
  .signal-orbit::before { width: 225px; height: 225px; }
  .signal-orbit::after { width: 265px; height: 265px; }
  .security-visual { min-height: 330px; transform: scale(.85); margin-block: -20px; }
  .diagnostic-intro,
  .diagnostic-form { padding: 30px 22px; }
  .steps { grid-template-columns: 1fr; }
  .cta-panel { padding: 35px 24px; }
  .cta-panel .hero-actions { display: grid; }
  .page-hero { padding: 64px 0 56px; }
  .bullet-grid { grid-template-columns: 1fr; }
  .solution-title { grid-template-columns: 48px 1fr; }
  .about-visual { min-height: 410px; padding: 29px; }
  .about-brand-art { height: auto; margin-bottom: 35px; }
  .info-band { grid-template-columns: 1fr; }
  .info-stat { padding: 5px; border-right: 0; border-bottom: 1px solid var(--line); }
  .info-stat:last-child { border-bottom: 0; }
  .article-card { grid-template-columns: 1fr; }
  .article-visual { min-height: 180px; }
  .article-content { padding: 25px; }
  .contact-card,
  .form-card { padding: 27px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr; gap: 34px; }
  .footer-brand .brand-logo-crop { width: min(100%, 290px); height: auto; }
  .footer-bottom { padding: 18px 0; flex-direction: column; align-items: flex-start; }
  .whatsapp-float { right: 14px; bottom: 14px; width: 52px; padding: 0; justify-content: center; }
  .whatsapp-float span { display: none; }
}