:root {
  --navy: #061b35;
  --navy-2: #0b2b51;
  --blue: #0099d8;
  --cyan: #22c3f1;
  --ink: #182130;
  --muted: #647084;
  --line: #d9e2ec;
  --panel: #f3f7fb;
  --white: #ffffff;
  --dark: #07111f;
  --green: #79b747;
  --shadow: 0 20px 50px rgba(6, 27, 53, 0.14);
  --font-body: Inter, Arial, Helvetica, sans-serif;
  --font-display: Outfit, Inter, Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.5;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(5, 18, 35, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1180px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--white);
}

.brand img {
  width: 174px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  padding: 8px 0;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-check,
.menu-toggle {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  font-size: 14px;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(0, 153, 216, 0.26);
}

.btn-primary:hover {
  background: #007fb5;
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-client {
  color: var(--cyan);
  background: rgba(34, 195, 241, 0.08);
  border-color: rgba(34, 195, 241, 0.36);
}

.btn-dark {
  color: var(--white);
  background: var(--navy);
}

.section {
  padding: 86px 0;
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--blue);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
}

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

h1 {
  max-width: 880px;
  margin-bottom: 20px;
  color: var(--white);
  font-size: clamp(42px, 4.8vw, 64px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  max-width: 780px;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  color: var(--navy);
  font-size: 21px;
  line-height: 1.2;
}

.lead {
  max-width: 760px;
  color: #44546a;
  font-size: 19px;
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 28%, rgba(34, 195, 241, 0.2), rgba(34, 195, 241, 0) 26%),
    linear-gradient(135deg, #020b17 0%, #061b35 54%, #041021 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(4, 19, 38, 0.98) 0%, rgba(4, 19, 38, 0.86) 42%, rgba(4, 19, 38, 0.34) 100%),
    var(--hero-image, none);
  background-position: center;
  background-size: cover;
  opacity: 1;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 120px;
  content: "";
  background: linear-gradient(0deg, rgba(7, 17, 31, 0.75), rgba(7, 17, 31, 0));
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 112px 0 64px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.76fr);
  gap: 58px;
  align-items: center;
}

.hero p {
  max-width: 710px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  font-weight: 400;
}

.hero .eyebrow {
  font-size: 11px;
  letter-spacing: 0.1em;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.18fr;
  gap: 1px;
  margin-top: 46px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.hero-copy {
  min-width: 0;
}

.enterprise-panel {
  position: relative;
  z-index: 2;
  transform: translateY(-34px);
  min-height: 540px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(6, 27, 53, 0.62);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}

.enterprise-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.1));
}

.network-card,
.signal-card,
.status-card {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(2, 11, 23, 0.58);
  backdrop-filter: blur(12px);
}

.network-card {
  min-height: 292px;
  padding: 20px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
}

.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 8px rgba(121, 183, 71, 0.14);
}

.network-map {
  position: relative;
  height: 205px;
}

.node {
  position: absolute;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(34, 195, 241, 0.52);
  border-radius: 50%;
  color: var(--white);
  background: rgba(0, 153, 216, 0.18);
  font-size: 12px;
  font-weight: 900;
}

.node-main {
  top: 70px;
  left: 50%;
  width: 76px;
  height: 76px;
  transform: translateX(-50%);
  background: rgba(34, 195, 241, 0.24);
}

.node-a { top: 14px; left: 10%; }
.node-b { top: 22px; right: 12%; }
.node-c { bottom: 12px; left: 18%; }
.node-d { right: 18%; bottom: 6px; }

.link-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, rgba(34, 195, 241, 0), rgba(34, 195, 241, 0.8), rgba(34, 195, 241, 0));
  transform-origin: left center;
}

.line-a { top: 73px; left: 25%; width: 170px; transform: rotate(18deg); }
.line-b { top: 84px; right: 22%; width: 140px; transform: rotate(-22deg); }
.line-c { bottom: 76px; left: 28%; width: 150px; transform: rotate(-24deg); }
.line-d { right: 22%; bottom: 78px; width: 150px; transform: rotate(26deg); }

.signal-card {
  width: 58%;
  margin-top: 16px;
  padding: 18px;
}

.signal-bars {
  display: flex;
  align-items: end;
  gap: 7px;
  height: 76px;
}

.signal-bars span {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
}

.signal-bars span:nth-child(1) { height: 32%; }
.signal-bars span:nth-child(2) { height: 52%; }
.signal-bars span:nth-child(3) { height: 78%; }
.signal-bars span:nth-child(4) { height: 61%; }
.signal-bars span:nth-child(5) { height: 90%; }

.status-card {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 38%;
  padding: 18px;
}

.status-card strong {
  display: block;
  color: var(--white);
  font-size: 32px;
  line-height: 1;
}

.status-card span,
.signal-card span {
  display: block;
  margin-top: 7px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.metric {
  min-height: 100px;
  padding: 18px 16px;
  background: rgba(4, 19, 38, 0.42);
}

.metric strong {
  display: block;
  font-size: clamp(22px, 1.8vw, 26px);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.metric span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.proof-grid,
.critical-grid,
.service-grid,
.case-grid,
.client-grid,
.problem-grid,
.steps,
.segment-grid {
  display: grid;
  gap: 18px;
}

.proof-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.critical-card {
  position: relative;
  height: 300px;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--navy);
  box-shadow: 0 18px 42px rgba(6, 27, 53, 0.1);
}

.critical-card.large {
  grid-row: auto;
  height: 300px;
  min-height: 300px;
}

.critical-card img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
  transition: transform 220ms ease, opacity 220ms ease;
}

.critical-card:not(.large) img[src*="indoor-site-survey"],
.critical-card:not(.large) img[src*="outdoor-site-survey"],
.critical-card:not(.large) img[src*="ventura-team-fluke"],
.critical-card:not(.large) img[src*="fluke-kit"],
.critical-card:not(.large) img[src*="retrofit-rack-servidores"] {
  object-position: center 34%;
}

.critical-card.large img {
  min-height: 0;
}

.critical-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(6, 27, 53, 0.05), rgba(6, 27, 53, 0.86));
}

.critical-card div {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 1;
}

.critical-card h3 {
  margin-bottom: 0;
  color: var(--white);
}

.critical-card p {
  max-width: 420px;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.critical-card:hover img {
  opacity: 0.86;
  transform: scale(1.04);
}

.proof-item,
.service-card,
.case-card,
.problem-card,
.step,
.segment {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.proof-item {
  padding: 18px;
  color: var(--navy);
  font-weight: 800;
}

.proof-item::before {
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 8px;
  content: "";
  background:
    linear-gradient(135deg, rgba(34, 195, 241, 0.95), rgba(0, 153, 216, 0.95)),
    var(--white);
  box-shadow: 0 12px 24px rgba(0, 153, 216, 0.18);
}

.feature-band {
  color: var(--white);
  background: var(--navy);
}

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

.feature-band .lead {
  color: rgba(255, 255, 255, 0.78);
}

.feature-panel {
  display: grid;
  grid-template-columns: 1.14fr 0.86fr;
  gap: 42px;
  align-items: center;
}

.feature-panel-reverse {
  grid-template-columns: 0.86fr 1.14fr;
}

.feature-panel img,
.media-card img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  max-height: 430px;
  object-fit: cover;
}

.media-card {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hosting-band {
  background:
    radial-gradient(circle at 24% 38%, rgba(34, 195, 241, 0.16), rgba(34, 195, 241, 0) 30%),
    #061b35;
}

.bullet-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.bullet-list li {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 32px;
}

.service-card {
  min-height: 238px;
  padding: 26px;
}

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border-radius: 6px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 14px 28px rgba(0, 153, 216, 0.22);
}

.icon-badge.small {
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
}

.icon-badge svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card p,
.case-card p,
.problem-card p,
.step p,
.segment p {
  color: var(--muted);
}

.case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
}

.case-showcase {
  display: grid;
  gap: 22px;
  margin-top: 36px;
}

.case-feature {
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(0, 1fr);
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(6, 27, 53, 0.12);
}

.case-visual {
  position: relative;
  height: 360px;
  min-height: 360px;
  overflow: hidden;
  background: var(--navy);
}

.case-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 27, 53, 0.08), rgba(6, 27, 53, 0.9)),
    linear-gradient(135deg, rgba(34, 195, 241, 0), rgba(34, 195, 241, 0.24));
}

.case-bg {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  opacity: 0.72;
  transform: scale(1.05) rotate(-1deg);
}

.case-feature:nth-child(2) .case-bg {
  object-position: center;
}

.case-feature:nth-child(3) .case-bg {
  object-position: center 34%;
}

.case-logo {
  position: absolute;
  left: 28px;
  bottom: 28px;
  z-index: 1;
  width: 154px;
  height: 116px;
  max-width: none;
  max-height: none;
  padding: 0;
  border: 18px solid rgba(255, 255, 255, 0.96);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
  object-fit: cover;
  object-position: center;
}

.case-logo.no-bg {
  max-width: 220px;
  max-height: 92px;
  padding: 0;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.34));
}

.case-logo.large-logo {
  max-width: 260px;
}

.case-logo-contain {
  width: 154px;
  height: 116px;
  padding: 18px;
  border: 0;
  object-fit: contain;
}

.case-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 38px 44px;
}

.case-label {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-copy h3 {
  margin-bottom: 14px;
  font-size: clamp(28px, 3vw, 42px);
}

.case-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 17px;
}

.case-copy strong {
  display: block;
  margin-top: 18px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 600;
  line-height: 0.92;
}

.case-copy strong span {
  display: block;
  margin-top: 8px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.case-card {
  min-height: 280px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-card strong {
  color: var(--blue);
  font-size: 20px;
}

.clients {
  background: var(--panel);
}

.client-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: 30px;
}

.client-grid.expanded {
  grid-template-columns: repeat(8, minmax(0, 1fr));
}

.client-carousel {
  position: relative;
  margin-top: 34px;
  overflow: hidden;
  border-radius: 10px;
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
}

.client-carousel.is-dragging {
  cursor: grabbing;
}

.client-carousel::before,
.client-carousel::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 90px;
  content: "";
  pointer-events: none;
}

.client-carousel::before {
  left: 0;
  background: linear-gradient(90deg, var(--panel), rgba(243, 247, 251, 0));
}

.client-carousel::after {
  right: 0;
  background: linear-gradient(270deg, var(--panel), rgba(243, 247, 251, 0));
}

.client-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 8px 2px 24px;
  scroll-behavior: smooth;
  scroll-padding: 2px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.client-track::-webkit-scrollbar {
  display: none;
}

.client-logo {
  flex: 0 0 calc((100% - 72px) / 5);
  height: 148px;
  display: grid;
  place-items: center;
  justify-items: center;
  align-items: center;
  padding: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.9)),
    var(--white);
  box-shadow: 0 16px 42px rgba(6, 27, 53, 0.08);
  scroll-snap-align: start;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.client-logo:hover {
  border-color: rgba(0, 153, 216, 0.28);
  box-shadow: 0 16px 36px rgba(6, 27, 53, 0.1);
  transform: translateY(-2px);
}

.client-logo img {
  display: block;
  width: auto;
  height: auto;
  margin: auto;
  max-height: 92px;
  max-width: 96%;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
  transform-origin: center center;
}

.client-logo img[src$="00.png"],
.client-logo img[src$="01.png"],
.client-logo img[src$="02.png"],
.client-logo img[src$="04.png"],
.client-logo img[src$="05.png"],
.client-logo img[src$="06.png"],
.client-logo img[src$="07.png"],
.client-logo img[src$="08.png"],
.client-logo img[src$="09.png"],
.client-logo img[src$="10.png"],
.client-logo img[src$="11.png"],
.client-logo img[src$="12.png"],
.client-logo img[src$="13.png"],
.client-logo img[src$="14.png"],
.client-logo img[src$="15.png"],
.client-logo img[src$="16.png"] {
  max-height: 108px;
  max-width: 112%;
  transform: scale(1.12);
}

.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.cert-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  margin-top: 34px;
  align-items: stretch;
}

.cert-intro > div {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 16px 40px rgba(6, 27, 53, 0.08);
}

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

.cert-intro > .cert-highlight {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 27, 53, 0.94), rgba(0, 153, 216, 0.82)),
    url("assets/tech-datacenter.svg") center/cover;
}

.cert-highlight strong {
  display: block;
  margin-bottom: 12px;
  font-size: 28px;
  line-height: 1.05;
}

.cert-highlight span {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.cert-card {
  min-height: 238px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 30px rgba(6, 27, 53, 0.07);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.cert-card:hover {
  border-color: rgba(0, 153, 216, 0.28);
  box-shadow: 0 20px 44px rgba(6, 27, 53, 0.12);
  transform: translateY(-2px);
}

.cert-card img {
  width: 100%;
  height: 72px;
  object-fit: contain;
  margin-bottom: 18px;
  padding: 8px;
  border-radius: 6px;
  background: #f7fafc;
}

.cert-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.cert-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.tag {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.cta-band {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), #092b4f 58%, #083a66);
}

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

.cta-band p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1fr);
  gap: 46px;
  align-items: start;
}

.contact-direct {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-form {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  color: var(--white);
  background: rgba(7, 17, 31, 0.72);
  font: inherit;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(34, 195, 241, 0.78);
  box-shadow: 0 0 0 3px rgba(34, 195, 241, 0.12);
}

.contact-form option {
  color: var(--ink);
}

.form-note {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.floating-contact {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 18px 0 10px;
  border: 1px solid rgba(34, 195, 241, 0.4);
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 18px 40px rgba(0, 153, 216, 0.34);
  font-weight: 900;
}

.floating-contact span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.floating-contact svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-hero {
  min-height: 650px;
}

.page-hero h1 {
  max-width: 940px;
}

.ekahau-hero::before {
  background:
    linear-gradient(90deg, rgba(4, 19, 38, 0.98) 0%, rgba(4, 19, 38, 0.88) 43%, rgba(4, 19, 38, 0.46) 100%),
    var(--hero-image, none);
  background-position: center;
  background-size: cover;
}

.problem-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 32px;
}

.problem-card {
  padding: 24px;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
}

.step {
  padding: 24px;
}

.step strong {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--blue);
}

.case-detail {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
  margin-top: 34px;
}

.case-list {
  display: grid;
  gap: 16px;
}

.case-row {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.case-row strong {
  display: block;
  color: var(--navy);
  font-size: 20px;
}

.case-row span {
  display: block;
  margin: 6px 0 10px;
  color: var(--blue);
  font-weight: 900;
}

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

.segment {
  min-height: 82px;
  display: flex;
  align-items: center;
  padding: 18px;
  color: var(--navy);
  font-weight: 900;
}

.footer {
  padding: 34px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--dark);
}

.footer .container {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer .container span:last-child {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.46);
}

@media (max-width: 980px) {
  .nav {
    flex-wrap: wrap;
    padding: 16px 0;
  }

  .brand {
    flex: 1 1 220px;
  }

  .nav-links {
    order: 3;
    width: 100%;
  }

  .nav-links,
  .nav-actions {
    flex-wrap: wrap;
  }

  .hero { min-height: 720px; }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero p {
    font-size: 18px;
  }

  .metrics,
  .proof-grid,
  .critical-grid,
  .service-grid,
  .case-grid,
  .cert-grid,
  .problem-grid,
  .steps,
  .segment-grid,
  .split,
  .feature-panel,
  .case-detail,
  .contact-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .client-logo {
    flex-basis: calc((100% - 54px) / 4);
    height: 136px;
  }

  .cert-intro {
    grid-template-columns: 1fr;
  }

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

  .enterprise-panel {
    min-height: 420px;
    padding: 16px;
    transform: translateY(-18px);
  }

  .node {
    width: 48px;
    height: 48px;
    font-size: 11px;
  }

  .node-main {
    width: 64px;
    height: 64px;
  }

  .signal-card {
    width: 62%;
  }

  .status-card {
    width: 44%;
  }

  .case-feature {
    grid-template-columns: 1fr;
  }

  .case-copy {
    padding: 30px;
  }

}

@media (max-width: 680px) {
  .container,
  .nav,
  .hero-inner {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 62px 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: 112px;
  }

  h1 {
    font-size: 42px;
  }

  .metrics,
  .proof-grid,
  .critical-grid,
  .service-grid,
  .case-grid,
  .cert-grid,
  .problem-grid,
  .steps,
  .segment-grid,
  .split,
  .feature-panel,
  .case-detail,
  .bullet-list,
  .contact-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .critical-card.large,
  .critical-card.large img {
    min-height: 300px;
  }

  .client-carousel::before,
  .client-carousel::after {
    width: 32px;
  }

  .client-logo {
    flex-basis: calc((100% - 24px) / 3);
    height: 104px;
    padding: 14px;
    place-items: center;
  }

  .client-logo img {
    margin: auto;
    max-height: 68px;
    max-width: 96%;
    object-position: center;
  }

  .cert-intro {
    grid-template-columns: 1fr;
  }

  .cert-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    gap: 12px;
    font-size: 13px;
  }

  .nav {
    min-height: 64px;
    align-items: center;
    flex-direction: row;
    padding: 10px 0;
    gap: 12px;
  }

  .brand img {
    width: 142px;
  }

  .menu-toggle {
    display: inline-flex;
    width: 44px;
    height: 44px;
    margin-left: auto;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
  }

  .menu-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--white);
  }

  .nav-links,
  .nav-actions {
    display: none;
    width: 100%;
  }

  .menu-check:checked ~ .nav-links,
  .menu-check:checked ~ .nav-actions {
    display: flex;
  }

  .nav-links {
    order: 3;
    padding-top: 8px;
  }

  .nav-actions {
    order: 4;
    gap: 8px;
  }

  .nav-actions .btn {
    flex: 1 1 100%;
    min-height: 42px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-top: 82px;
  }

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

  .metric {
    min-height: 92px;
  }

  .metric strong {
    font-size: 22px;
  }

  .enterprise-panel {
    min-height: 430px;
    padding: 16px;
    transform: none;
  }

  .signal-card,
  .status-card {
    width: 100%;
    position: relative;
    right: auto;
    bottom: auto;
  }

  .contact-form {
    padding: 20px;
  }

  .case-feature {
    min-height: auto;
  }

  .case-visual {
    height: 240px;
    min-height: 240px;
  }

  .case-bg {
    min-height: 0;
  }

  .case-copy {
    padding: 24px;
  }

  .floating-contact {
    right: 14px;
    bottom: 14px;
    min-height: 50px;
    padding-right: 14px;
    font-size: 13px;
  }
}