:root {
  --ink: #081113;
  --ink-soft: #243839;
  --muted: #667876;
  --night: #050d10;
  --night-2: #0b171b;
  --graphite: #111f24;
  --blue: #15364a;
  --blue-soft: #2e5c74;
  --petrol: #0e5c66;
  --cyan: #1ba6b7;
  --cyan-soft: #55c8d4;
  --green: #177a6c;
  --green-soft: #34a995;
  --mint: #d7fff4;
  --paper: #f6f7f2;
  --paper-2: #edf2ee;
  --white: #fff;
  --line: rgba(196, 215, 208, 0.22);
  --line-dark: rgba(255, 255, 255, 0.12);
  --shadow-soft: 0 18px 56px rgba(5, 16, 18, 0.11);
  --shadow-dark: 0 30px 82px rgba(0, 0, 0, 0.34);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 42px;
  --container: 1180px;
  --header-height: 88px;
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-main);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(85, 200, 212, 0.55);
  outline-offset: 4px;
}

::selection {
  background: rgba(85, 200, 212, 0.24);
}

.container {
  width: min(100% - 44px, var(--container));
  margin-inline: auto;
}

.section {
  padding: clamp(76px, 8vw, 110px) 0;
}

main section[id] {
  scroll-margin-top: calc(var(--header-height) + 22px);
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 18px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--night);
  font-weight: 800;
  transition: transform 180ms ease;
}

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

.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;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 13, 16, 0.66);
  backdrop-filter: blur(20px) saturate(130%);
  transition:
    background 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(196, 215, 208, 0.18);
  background: rgba(5, 13, 16, 0.9);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.22);
}

.nav {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-width: 0;
  padding: 6px 10px 6px 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.14);
}

.brand__logo {
  width: 228px;
  height: 60px;
  object-fit: contain;
}

.brand__logo.is-missing {
  display: none;
}

.brand__fallback {
  display: none;
  place-items: center;
  width: 52px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: var(--white);
  font-weight: 900;
}

.brand__logo.is-missing + .brand__fallback,
.brand--footer .brand__logo.is-missing + .brand__fallback {
  display: grid;
}

.nav__panel {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 5px;
  list-style: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.nav__links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 760;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.nav__links a:hover,
.nav__links a:focus-visible {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.nav__email {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.86rem;
  font-weight: 760;
  transition: color 180ms ease;
}

.nav__email:hover,
.nav__email:focus-visible {
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--night);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(4) {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--small {
  min-height: 44px;
  padding-inline: 18px;
  font-size: 0.92rem;
}

.button--primary {
  background:
    linear-gradient(135deg, rgba(85, 200, 212, 0.22), transparent 38%),
    linear-gradient(135deg, var(--petrol), var(--blue));
  color: var(--white);
  box-shadow: 0 18px 42px rgba(27, 166, 183, 0.22);
}

.button--primary:hover,
.button--primary:focus-visible {
  box-shadow: 0 22px 56px rgba(27, 166, 183, 0.3);
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.14);
}

.button--dark {
  border-color: rgba(8, 17, 19, 0.18);
  background: rgba(8, 17, 19, 0.07);
  color: var(--ink);
}

.button--light {
  background: var(--white);
  color: var(--petrol);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.25);
}

.hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 42px) 0 78px;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 12%, rgba(27, 166, 183, 0.16), transparent 28rem),
    radial-gradient(circle at 12% 15%, rgba(46, 92, 116, 0.18), transparent 34rem),
    linear-gradient(132deg, #050d10 0%, #0b171b 46%, #102736 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(circle at 66% 42%, #000 0%, transparent 68%);
  opacity: 0.28;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, var(--paper));
}

.hero__gridline {
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(85, 200, 212, 0.45), transparent);
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 13, 16, 0.9) 0%, rgba(5, 13, 16, 0.78) 34%, rgba(5, 13, 16, 0.42) 63%, rgba(5, 13, 16, 0.62) 100%),
    linear-gradient(180deg, rgba(5, 13, 16, 0.24), rgba(5, 13, 16, 0.76)),
    url("assets/hero-it-office.jpg") 72% center / cover no-repeat;
  opacity: 0.88;
  filter: saturate(0.62) contrast(1.03);
}

.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 0.84fr);
  gap: clamp(44px, 5.4vw, 74px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  color: var(--white);
  font-size: clamp(2.35rem, 3.25vw, 3.75rem);
  line-height: 1.04;
  letter-spacing: -0.038em;
}

h2 {
  margin-bottom: 18px;
  color: var(--ink);
  font-size: clamp(2.2rem, 3.8vw, 4.25rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

h3 {
  color: inherit;
  font-size: 1.14rem;
  line-height: 1.2;
  letter-spacing: -0.018em;
}

.hero__lead {
  max-width: 680px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.02rem, 1.12vw, 1.14rem);
  line-height: 1.72;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}

.hero__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  max-width: 620px;
  margin-top: 16px;
}

.hero__signals span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid rgba(85, 200, 212, 0.14);
  border-radius: 999px;
  background: rgba(85, 200, 212, 0.07);
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.82rem;
  font-weight: 780;
}

.hero-scene {
  position: relative;
  min-height: 540px;
}

.hero-scene::before {
  content: "";
  position: absolute;
  inset: 18px 0 40px 64px;
  border: 1px solid rgba(85, 200, 212, 0.14);
  border-radius: 42px;
  transform: rotate(-2deg);
  pointer-events: none;
}

.hero-scene::after {
  content: "";
  position: absolute;
  inset: 86px 16px auto auto;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(85, 200, 212, 0.14), transparent 68%);
  pointer-events: none;
}

.ops-board {
  position: relative;
  z-index: 1;
  margin: 28px 0 0 auto;
  max-width: 520px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(6, 16, 18, 0.72);
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(20px) saturate(130%);
}

.ops-board--hero {
  position: absolute;
  left: 0;
  bottom: 0;
  width: min(430px, 82%);
  max-width: none;
  margin: 0;
  padding: 18px;
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.05)),
    rgba(5, 13, 16, 0.76);
}

.ops-board__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.ops-board__top span,
.service-block__index,
.device-card span,
.trust__image-card span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ops-board__top strong {
  display: block;
  margin-top: 4px;
  color: var(--white);
  font-size: 1.28rem;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(85, 200, 212, 0.22);
  border-radius: 999px;
  background: rgba(85, 200, 212, 0.1);
  color: var(--mint) !important;
  white-space: nowrap;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-soft);
  box-shadow: 0 0 0 6px rgba(85, 200, 212, 0.12);
}

.diagnostic-summary {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.07);
}

.summary-ring {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 4px solid rgba(85, 200, 212, 0.82);
  border-left-color: rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.45rem;
  font-weight: 900;
}

.diagnostic-summary strong {
  display: block;
  color: var(--white);
  font-size: 1rem;
}

.diagnostic-summary p {
  margin: 5px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
  line-height: 1.45;
}

.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.diagnostic-grid article {
  min-height: 120px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.075);
}

.diagnostic-grid article:first-child {
  background: linear-gradient(135deg, rgba(27, 166, 183, 0.36), rgba(14, 92, 102, 0.48));
}

.diagnostic-grid span {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diagnostic-grid strong {
  display: block;
  margin-top: 8px;
  color: var(--white);
  font-size: 0.95rem;
  line-height: 1.2;
}

.diagnostic-grid p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  line-height: 1.45;
}

.continuity {
  position: relative;
  z-index: 2;
  margin-top: -34px;
}

.continuity__rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(196, 215, 208, 0.44);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.continuity__rail span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(27, 166, 183, 0.08);
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 800;
}

.continuity__rail span::before,
.check-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
}

.section-intro {
  max-width: 780px;
}

.section-intro--wide {
  max-width: 930px;
  margin-bottom: 42px;
}

.section-intro p:not(.eyebrow),
.fit__content p,
.trust__content p,
.cta p,
.faq-item p {
  color: var(--muted);
  font-size: 1.06rem;
}

.services {
  background:
    radial-gradient(circle at 82% 8%, rgba(27, 166, 183, 0.08), transparent 28rem),
    var(--paper);
}

.services .eyebrow,
.fit .eyebrow,
.method .eyebrow,
.faq .eyebrow {
  color: var(--petrol);
}

.service-mosaic {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  grid-auto-rows: minmax(230px, auto);
  gap: 18px;
}

.service-block {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(17, 44, 44, 0.1);
  border-radius: 30px;
  background: var(--white);
  box-shadow: 0 16px 46px rgba(9, 29, 30, 0.07);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.service-block::after {
  content: "";
  position: absolute;
  inset: auto 24px 18px auto;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(27, 166, 183, 0.12);
  border-radius: 28px;
  transform: rotate(18deg);
}

.service-block:hover {
  transform: translateY(-5px);
  border-color: rgba(27, 166, 183, 0.22);
  box-shadow: 0 24px 60px rgba(9, 29, 30, 0.12);
}

.service-block--primary {
  grid-row: span 2;
  min-height: 518px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 12%, rgba(85, 200, 212, 0.24), transparent 18rem),
    linear-gradient(145deg, #0b191c, #17384c);
  box-shadow: var(--shadow-dark);
}

.service-block--dark {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(27, 166, 183, 0.2), transparent 42%),
    var(--graphite);
}

.service-block--span {
  grid-column: span 2;
}

.service-block__index {
  color: rgba(14, 92, 102, 0.76);
}

.service-block--primary .service-block__index,
.service-block--dark .service-block__index {
  color: rgba(201, 245, 230, 0.72);
}

.service-block h3 {
  max-width: 580px;
  margin: 26px 0 14px;
  font-size: clamp(1.28rem, 1.7vw, 1.75rem);
}

.service-block--primary h3 {
  font-size: clamp(2rem, 3vw, 3.1rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.service-block p {
  max-width: 620px;
  margin-bottom: 24px;
  color: var(--muted);
}

.service-block--primary p,
.service-block--dark p {
  color: rgba(255, 255, 255, 0.72);
}

.service-block strong {
  position: relative;
  z-index: 1;
  color: var(--ink);
  font-size: 0.96rem;
  line-height: 1.45;
}

.service-block--primary strong,
.service-block--dark strong {
  color: var(--mint);
}

.fit {
  background:
    linear-gradient(180deg, #f7f8f4 0%, #eef4ef 100%);
}

.fit__layout,
.trust__layout,
.faq__layout,
.method__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1fr);
  gap: clamp(46px, 6vw, 86px);
  align-items: center;
}

.fit__visual {
  position: relative;
  min-height: 470px;
}

.fit__visual::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(27, 166, 183, 0.18);
  border-radius: 50%;
}

.device-card {
  position: absolute;
  width: min(360px, 88%);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    var(--night-2);
  color: var(--white);
  box-shadow: var(--shadow-dark);
}

.device-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.2rem;
  line-height: 1.25;
}

.device-card--one {
  top: 0;
  left: 0;
}

.device-card--two {
  top: 160px;
  right: 0;
  background:
    linear-gradient(135deg, rgba(85, 200, 212, 0.18), transparent 42%),
    var(--blue);
}

.device-card--three {
  left: 8%;
  bottom: 0;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 30px 0 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid rgba(12, 42, 40, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink-soft);
  font-weight: 740;
}

.check-list li::before {
  margin-top: 9px;
}

.method {
  color: var(--white);
  background:
    radial-gradient(circle at 18% 12%, rgba(85, 200, 212, 0.14), transparent 28rem),
    linear-gradient(135deg, #071112 0%, #102326 56%, #17384c 100%);
}

.method h2,
.method h3 {
  color: var(--white);
}

.method .section-intro p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
}

.method__layout {
  grid-template-columns: minmax(0, 0.7fr) minmax(560px, 1fr);
  align-items: start;
}

.method__steps {
  display: grid;
  gap: 14px;
}

.method-step {
  display: grid;
  grid-template-columns: 60px 0.56fr 1fr;
  gap: 22px;
  align-items: center;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
}

.method-step span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(85, 200, 212, 0.14);
  color: var(--mint);
  font-weight: 950;
}

.method-step h3,
.method-step p {
  margin-bottom: 0;
}

.method-step p {
  color: rgba(255, 255, 255, 0.68);
}

.trust {
  background: var(--paper);
}

.trust__layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.9fr);
}

.trust__content .eyebrow {
  color: var(--petrol);
}

.trust__content p {
  max-width: 650px;
  margin-bottom: 28px;
}

.trust__image {
  min-height: 520px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(rgba(7, 17, 18, 0.1), rgba(7, 17, 18, 0.42)),
    url("assets/hero-it-office.jpg") center / cover,
    var(--graphite);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.trust__image::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.18;
}

.trust__image-card {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 26px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 26px;
  background: rgba(7, 17, 18, 0.72);
  color: var(--white);
  backdrop-filter: blur(16px);
}

.trust__image-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.25rem;
}

.faq {
  background:
    radial-gradient(circle at 86% 12%, rgba(27, 166, 183, 0.08), transparent 26rem),
    var(--paper-2);
}

.faq__layout {
  align-items: start;
}

.faq__list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border: 1px solid rgba(13, 41, 39, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 36px rgba(9, 29, 30, 0.06);
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 24px 26px;
  color: var(--ink);
  cursor: pointer;
  font-size: 1.02rem;
  font-weight: 850;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(27, 166, 183, 0.08);
  color: var(--petrol);
  transition: transform 180ms ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  padding: 0 26px 26px;
}

.cta {
  padding-top: 0;
  background: var(--paper-2);
}

.cta__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, auto);
  gap: 46px;
  align-items: center;
  padding: clamp(34px, 5vw, 64px);
  border-radius: var(--radius-xl);
  color: var(--white);
  background:
    radial-gradient(circle at 88% 10%, rgba(85, 200, 212, 0.22), transparent 18rem),
    linear-gradient(135deg, #071112 0%, #123036 100%);
  box-shadow: var(--shadow-dark);
}

.cta h2 {
  color: var(--white);
}

.cta p {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.cta__actions {
  display: grid;
  gap: 14px;
  justify-items: end;
}

.cta__actions span {
  max-width: 280px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.9rem;
  font-weight: 720;
  text-align: right;
}

.footer {
  padding: 72px 0 30px;
  color: var(--white);
  background: #050d0f;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 0.8fr 0.8fr;
  gap: 52px;
  padding-bottom: 42px;
}

.brand--footer {
  width: fit-content;
  margin-bottom: 20px;
}

.footer .brand__logo {
  width: 210px;
  height: 48px;
}

.footer p,
.footer li {
  color: rgba(255, 255, 255, 0.62);
}

.footer h2 {
  margin: 0 0 16px;
  color: var(--white);
  font-size: 0.96rem;
}

.footer ul {
  display: grid;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer a {
  color: rgba(255, 255, 255, 0.72);
  transition: color 180ms ease;
}

.footer a:hover,
.footer a:focus-visible {
  color: var(--white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
}

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

@media (prefers-reduced-motion: no-preference) {
  .js-ready .reveal {
    transition:
      opacity 500ms ease,
      transform 500ms ease;
  }

  .hero-scene {
    animation: float-panel 8s ease-in-out infinite;
  }
}

@keyframes float-panel {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1180px) {
  .brand__logo {
    width: 204px;
    height: 54px;
  }

  .nav__links a {
    padding-inline: 10px;
    font-size: 0.84rem;
  }

  .hero__layout,
  .fit__layout,
  .trust__layout,
  .faq__layout {
    gap: 46px;
  }
}

@media (max-width: 1040px) {
  :root {
    --header-height: 78px;
  }

  .container {
    width: min(100% - 34px, var(--container));
  }

  .brand {
    padding: 5px 8px 5px 5px;
    border-radius: 15px;
  }

  .brand__logo {
    width: 190px;
    height: 50px;
  }

  .nav-toggle {
    display: block;
  }

  .nav__panel {
    position: fixed;
    left: 17px;
    right: 17px;
    top: calc(var(--header-height) + 12px);
    display: grid;
    gap: 16px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 24px;
    background: rgba(8, 17, 19, 0.96);
    box-shadow: var(--shadow-dark);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity 180ms ease,
      visibility 180ms ease,
      transform 180ms ease;
  }

  .nav__panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav__links {
    display: grid;
    gap: 4px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .nav__links a {
    min-height: 46px;
    padding: 0 8px;
    border-radius: 14px;
    font-size: 1rem;
  }

  .nav__panel .button {
    width: 100%;
  }

  .nav__email {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    padding-inline: 8px;
    color: rgba(255, 255, 255, 0.78);
    overflow-wrap: anywhere;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 48px);
  }

  .hero__layout,
  .fit__layout,
  .trust__layout,
  .faq__layout,
  .method__layout {
    grid-template-columns: 1fr;
  }

  .hero-scene {
    min-height: 540px;
  }

  .ops-board--hero {
    margin-inline: auto;
  }

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

  .service-block--primary {
    grid-row: span 1;
    grid-column: span 2;
    min-height: 360px;
  }

  .method__layout {
    gap: 34px;
  }

  .method-step {
    grid-template-columns: 60px 1fr;
  }

  .method-step p {
    grid-column: 2;
  }

  .cta__panel,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .cta__actions {
    justify-items: start;
  }

  .cta__actions span {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 74px 0;
  }

  h1 {
    font-size: clamp(2rem, 8.8vw, 2.65rem);
    line-height: 1.07;
  }

  h2 {
    font-size: clamp(2rem, 9vw, 2.7rem);
  }

  .hero {
    padding-bottom: 72px;
  }

  .hero-scene {
    min-height: 520px;
  }

  .ops-board--hero {
    bottom: 34px;
    width: min(100%, 430px);
  }

  .hero__lead {
    font-size: 1.03rem;
  }

  .hero__actions {
    display: grid;
  }

  .hero__actions .button,
  .cta .button {
    width: 100%;
  }

  .continuity {
    margin-top: -24px;
  }

  .continuity__rail {
    padding: 12px;
    border-radius: 20px;
  }

  .continuity__rail span {
    font-size: 0.82rem;
  }

  .ops-board {
    padding: 16px;
    border-radius: 26px;
  }

  .ops-board__top {
    align-items: flex-start;
  }

  .service-mosaic {
    grid-template-columns: 1fr;
  }

  .service-block,
  .service-block--primary,
  .service-block--span {
    grid-column: auto;
    min-height: auto;
  }

  .service-block {
    padding: 24px;
    border-radius: 24px;
  }

  .fit__visual {
    min-height: 430px;
  }

  .device-card {
    width: 92%;
    padding: 20px;
  }

  .device-card--two {
    top: 145px;
  }

  .method-step {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .method-step p {
    grid-column: auto;
  }

  .trust__image {
    min-height: 390px;
    border-radius: 28px;
  }

  .faq-item summary {
    padding: 21px;
  }

  .faq-item p {
    padding: 0 21px 22px;
  }

  .footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .brand__logo {
    width: 164px;
    height: 44px;
  }

  .hero {
    padding-top: calc(var(--header-height) + 36px);
  }

  .eyebrow {
    font-size: 0.72rem;
  }

  h1 {
    font-size: 1.95rem;
  }

  .hero-scene {
    min-height: 540px;
  }

  .ops-board--hero {
    padding: 14px;
  }

  .ops-board__top {
    gap: 12px;
    margin-bottom: 12px;
  }

  .ops-board__top strong {
    font-size: 1.06rem;
  }

  .diagnostic-summary {
    grid-template-columns: 58px 1fr;
    gap: 12px;
    padding: 12px;
  }

  .summary-ring {
    width: 52px;
    height: 52px;
    border-width: 3px;
    font-size: 1.18rem;
  }

  .diagnostic-summary p {
    font-size: 0.78rem;
  }

  .diagnostic-grid {
    gap: 8px;
  }

  .diagnostic-grid article {
    min-height: 108px;
    padding: 10px;
  }

  .diagnostic-grid strong {
    font-size: 0.82rem;
  }

  .diagnostic-grid p {
    font-size: 0.7rem;
    line-height: 1.35;
  }

}