:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-soft: #edf2f1;
  --ink: #172020;
  --muted: #5b6767;
  --line: #d9e2df;
  --teal: #0f766e;
  --teal-dark: #0b4f4a;
  --dlcom-blue: #0080d8;
  --dlcom-blue-dark: #006fbd;
  --amber: #d9912b;
  --brick: #9f3d35;
  --shadow: 0 24px 70px rgba(22, 34, 34, .14);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(var(--max), calc(100% - 32px));
  margin: 16px auto 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .55);
  border-radius: 8px;
  background: rgba(245, 247, 248, .88);
  box-shadow: 0 14px 40px rgba(23, 32, 32, .12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 62px;
  height: 50px;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 9px 13px;
  border-radius: 6px;
  color: #243131;
  font-size: .95rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: #e4edeb;
  outline: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 96px 0 30px;
  background: #172020;
}

.hero-image,
.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image,
.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(14, 23, 23, .88) 0%, rgba(14, 23, 23, .72) 38%, rgba(14, 23, 23, .22) 72%, rgba(14, 23, 23, .42) 100%),
    linear-gradient(0deg, rgba(14, 23, 23, .32), rgba(14, 23, 23, .08));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--dlcom-blue);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.9rem, 4.35vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-text {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, .84);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 800;
  text-decoration: none;
}

.button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button.primary {
  background: var(--dlcom-blue);
  color: #fff;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--dlcom-blue-dark);
}

.button.secondary {
  border-color: rgba(255, 255, 255, .42);
  background: rgba(255, 255, 255, .12);
  color: #fff;
  backdrop-filter: blur(10px);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: rgba(255, 255, 255, .2);
}

.section {
  scroll-margin-top: 96px;
  padding: 88px 0;
}

.section-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.intro {
  padding: 42px 0 62px;
  background: var(--surface);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) minmax(280px, 1fr);
  gap: 56px;
  align-items: center;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.intro h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.9rem);
  line-height: 1.08;
}

#unifi-title {
  font-size: clamp(1.55rem, 2.45vw, 2.35rem);
  line-height: 1.12;
}

#services-title {
  font-size: clamp(1.8rem, 3.2vw, 2.9rem);
  line-height: 1.08;
}

.intro p:not(.eyebrow),
.split-copy p,
.security-panel p,
.contact p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

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

.service-card {
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 16px 45px rgba(33, 45, 45, .06);
}

.service-card svg {
  width: 34px;
  height: 34px;
  margin-bottom: 28px;
  fill: none;
  stroke: var(--teal);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.service-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  line-height: 1.18;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.split {
  position: relative;
  padding: 64px 0;
  overflow: hidden;
  background: #dfe9e6;
}

.split::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(232, 239, 236, .68) 0%, rgba(232, 239, 236, .42) 52%, rgba(232, 239, 236, .32) 100%),
    linear-gradient(0deg, rgba(232, 239, 236, .08), rgba(232, 239, 236, .08));
  pointer-events: none;
}

.section-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.2) contrast(1.08);
}

.split-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, .86fr) minmax(440px, 1.14fr);
  gap: 42px;
  align-items: center;
}

.split-copy p {
  margin-top: 22px;
}

.unifi-logo {
  display: block;
  width: min(90px, 30vw);
  height: auto;
  margin: 0 0 12px;
  filter:
    drop-shadow(0 1px 0 rgba(255, 255, 255, .92))
    drop-shadow(0 0 14px rgba(255, 255, 255, .72));
}

.split .split-copy {
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .95),
    0 0 18px rgba(255, 255, 255, .9),
    0 0 34px rgba(255, 255, 255, .72);
}

.split .split-copy p {
  color: rgba(13, 22, 22, .9);
  font-weight: 580;
}

.split .eyebrow {
  color: var(--teal-dark);
}

.split #unifi-title {
  color: #101817;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .96),
    1px 0 0 rgba(255, 255, 255, .78),
    -1px 0 0 rgba(255, 255, 255, .78),
    0 0 24px rgba(255, 255, 255, .86);
}

.visual-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.security-stack {
  display: grid;
  gap: 14px;
}

.feature-list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.feature-list div {
  display: block;
  min-height: 0;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 8px;
  background: rgba(255, 255, 255, .28);
  box-shadow: 0 14px 34px rgba(33, 45, 45, .08);
  backdrop-filter: blur(3px) saturate(1.02);
}

.feature-list span {
  display: none;
}

.feature-list strong {
  display: block;
  font-size: 1.06rem;
  color: #101817;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .72),
    0 0 12px rgba(255, 255, 255, .78);
}

.feature-list p {
  margin: 4px 0 0;
  color: rgba(16, 24, 23, .9);
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .64),
    0 0 12px rgba(255, 255, 255, .72);
}

.security {
  background: #172020;
  color: #fff;
}

.security-grid {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) minmax(280px, 1fr);
  gap: 54px;
  align-items: center;
}

.security-panel p {
  margin-top: 22px;
  color: rgba(255, 255, 255, .72);
}

.jablotron-logo {
  width: 190px;
  max-width: 54vw;
  height: auto;
  margin: 24px 0 0;
  border-radius: 6px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, .24);
}

.security-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42%;
  gap: 12px;
  align-items: stretch;
}

.security-image {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
}

.security-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.security-image-main {
  aspect-ratio: 16 / 12;
}

.security-image-main img {
  object-fit: contain;
  padding: 12px;
  background: #fff;
}

.security-image-small {
  box-shadow: 0 24px 58px rgba(0, 0, 0, .26);
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 18px 18px 18px 52px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--amber);
  border-bottom: 3px solid var(--amber);
  transform: rotate(-45deg);
}

.contact {
  background: var(--surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(300px, .72fr);
  gap: 56px;
  align-items: center;
}

.contact p {
  max-width: 620px;
  margin-top: 20px;
}

.partner-logos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 84px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(33, 45, 45, .06);
}

.partner-logo img {
  width: 100%;
  max-width: 128px;
  height: 42px;
  object-fit: contain;
}

.partner-logo--unifi img {
  max-width: 69px;
  height: 20px;
}

.partner-logo--jablotron img,
.partner-logo--mikrotik img,
.partner-logo--acer img,
.partner-logo--lenovo img {
  max-width: 126px;
  height: 34px;
}

.partner-logo--tplink img {
  max-width: 136px;
  height: 44px;
}

.partner-logo--acer img {
  max-width: 142px;
  height: 41px;
}

.partner-logo--lenovo img {
  max-width: 142px;
  height: 44px;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--muted);
  font-style: normal;
}

.contact-link {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: none;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 30px;
  align-items: center;
}

.contact-name {
  color: var(--ink);
  font-weight: 850;
}

.contact-link.large,
.contact-name.large {
  font-size: clamp(1.45rem, 4vw, 2.1rem);
  line-height: 1.1;
}

.contact-link:hover,
.contact-link:focus-visible {
  color: var(--brick);
}

.site-footer {
  background: #101817;
  color: rgba(255, 255, 255, .72);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  font-size: .95rem;
}

.footer-inner a {
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.privacy-main {
  min-height: calc(100vh - 70px);
  padding: 136px 0 86px;
  background: var(--surface);
}

.privacy-content {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
}

.privacy-content h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.privacy-lead {
  max-width: 720px;
  margin: 22px 0 40px;
  color: var(--muted);
  font-size: 1.12rem;
}

.privacy-content h2 {
  margin: 30px 0 10px;
  font-size: 1.24rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.privacy-content p:not(.eyebrow) {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.privacy-content a {
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: none;
}

.privacy-content a:hover,
.privacy-content a:focus-visible {
  color: var(--brick);
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(245, 247, 248, .96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
  }

  .hero {
    min-height: 78vh;
  }

  .intro-grid,
  .split-grid,
  .security-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 28px;
  }

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

@media (max-width: 620px) {
  .site-header {
    width: calc(100% - 20px);
    margin-top: 10px;
  }

  .hero {
    min-height: 84vh;
    padding-top: 96px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(14, 23, 23, .9), rgba(14, 23, 23, .66)),
      linear-gradient(0deg, rgba(14, 23, 23, .45), rgba(14, 23, 23, .16));
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .intro {
    padding: 48px 0;
  }

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

  .service-card {
    min-height: auto;
  }

  .feature-list div {
    padding: 18px;
  }

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

  .partner-logo {
    min-height: 78px;
  }

  .contact-row {
    display: grid;
    gap: 8px;
  }

  .visual-stack {
    grid-template-columns: 1fr;
  }

  .security-media {
    grid-template-columns: 1fr;
  }

  .security-image-small {
    aspect-ratio: 16 / 10;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-links {
    gap: 12px;
  }
}