:root {
  --ink: #101218;
  --ink-soft: rgba(16, 18, 24, 0.72);
  --muted: rgba(16, 18, 24, 0.58);
  --white: #ffffff;
  --ice: #f5f9fc;
  --line: rgba(16, 18, 24, 0.12);
  --blue: #1175c8;
  --cyan: #19c2e8;
  --violet: #6659c9;
  --navy: #071a35;
  --graphite: #24262d;
  --shadow: 0 28px 70px rgba(7, 26, 53, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  min-height: 78px;
  padding: 12px clamp(18px, 4vw, 64px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 18px 50px rgba(7, 26, 53, 0.1);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand span {
  display: grid;
  gap: 0;
  line-height: 1;
}

.brand strong {
  color: var(--blue);
  font-size: clamp(1.25rem, 2vw, 1.72rem);
  font-weight: 900;
}

.brand small {
  color: rgba(16, 18, 24, 0.62);
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  font-weight: 700;
}

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

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  color: rgba(16, 18, 24, 0.78);
  font-size: 0.92rem;
  font-weight: 700;
}

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

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.header-cta {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--violet));
  box-shadow: 0 14px 30px rgba(17, 117, 200, 0.28);
}

.phone-icon {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 5px;
  transform: rotate(-18deg);
}

.phone-icon::after {
  content: "";
  display: block;
  width: 5px;
  height: 2px;
  margin: 10px auto 0;
  background: currentColor;
  border-radius: 2px;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background: var(--navy);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.hero-overlay {
  z-index: -1;
  background:
    radial-gradient(circle at 50% 45%, rgba(25, 194, 232, 0.14), transparent 30%),
    linear-gradient(90deg, rgba(7, 26, 53, 0.98) 0%, rgba(7, 26, 53, 0.76) 34%, rgba(7, 26, 53, 0.2) 72%, rgba(7, 26, 53, 0.38) 100%);
}

.hero-content {
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 92px);
  padding-top: 82px;
  color: var(--white);
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 6.4rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 640px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 18px 45px rgba(25, 194, 232, 0.24);
}

.btn.ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-proof span {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
}

.section-pad {
  padding: clamp(70px, 9vw, 130px) clamp(18px, 5vw, 76px);
}

.intro,
.mission,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 5vw, 74px);
  align-items: center;
}

.intro {
  background: var(--white);
}

.intro-copy h2,
.section-heading h2,
.service-content h2,
.mission h2,
.contact h2 {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4.4vw, 4.6rem);
  line-height: 1;
  letter-spacing: 0;
}

.intro-panel {
  padding: clamp(24px, 4vw, 46px);
  color: var(--ink-soft);
  background: linear-gradient(135deg, #ffffff, #edf8ff);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 1.06rem;
}

.intro-panel p:last-child,
.contact-copy p:last-child {
  margin-bottom: 0;
}

.solutions,
.process,
.testimonials {
  background: var(--ice);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: clamp(22px, 4vw, 62px);
  align-items: end;
  margin-bottom: clamp(30px, 5vw, 58px);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.solution-card,
.timeline article,
.value-grid article,
blockquote {
  border-radius: 8px;
}

.solution-card {
  min-height: 320px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(7, 26, 53, 0.08);
}

.solution-card.featured {
  color: var(--white);
  background:
    radial-gradient(circle at 80% 8%, rgba(25, 194, 232, 0.55), transparent 28%),
    linear-gradient(135deg, var(--navy), #123c79 58%, var(--violet));
}

.card-icon {
  position: relative;
  display: block;
  width: 48px;
  height: 48px;
  margin-bottom: 34px;
  color: var(--blue);
}

.featured .card-icon {
  color: var(--cyan);
}

.camera-icon {
  border: 3px solid currentColor;
  border-radius: 50%;
}

.camera-icon::before {
  content: "";
  position: absolute;
  inset: 13px;
  border: 3px solid currentColor;
  border-radius: 50%;
}

.camera-icon::after {
  content: "";
  position: absolute;
  left: 18px;
  bottom: -12px;
  width: 12px;
  height: 18px;
  background: currentColor;
  border-radius: 3px;
}

.lock-icon {
  border: 3px solid currentColor;
  border-radius: 8px;
  transform: translateY(13px);
}

.lock-icon::before {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  top: -25px;
  height: 28px;
  border: 3px solid currentColor;
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
}

.home-icon::before {
  content: "";
  position: absolute;
  inset: 18px 8px 5px;
  border: 3px solid currentColor;
  border-radius: 4px;
}

.home-icon::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  width: 32px;
  height: 32px;
  border-left: 3px solid currentColor;
  border-top: 3px solid currentColor;
  transform: rotate(45deg);
}

.network-icon {
  border: 3px solid currentColor;
  border-radius: 50%;
}

.network-icon::before,
.network-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 20px;
}

.network-icon::before {
  left: 8px;
  right: 8px;
  top: 21px;
  height: 3px;
}

.network-icon::after {
  top: 8px;
  bottom: 8px;
  left: 21px;
  width: 3px;
}

.solution-card h3,
.timeline h3,
.value-grid h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.solution-card p,
.timeline p,
.value-grid p,
blockquote p {
  margin-bottom: 0;
  color: var(--muted);
}

.featured p {
  color: rgba(255, 255, 255, 0.78);
}

.services {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(0, 0.95fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  background:
    linear-gradient(180deg, #ffffff 0%, #ffffff 55%, #edf8ff 55%, #edf8ff 100%);
}

.service-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.service-content h2 {
  margin-bottom: 28px;
}

.service-list {
  display: grid;
  gap: 14px;
}

.service-list div {
  display: grid;
  grid-template-columns: minmax(160px, 0.42fr) minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.service-list strong {
  color: var(--ink);
}

.service-list span {
  color: var(--muted);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline article {
  min-height: 250px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
}

.timeline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--violet));
  border-radius: 50%;
  font-size: 0.82rem;
  font-weight: 900;
}

.industries {
  color: var(--white);
  background:
    radial-gradient(circle at 12% 18%, rgba(25, 194, 232, 0.24), transparent 24%),
    linear-gradient(135deg, var(--navy), #11141d 58%, #251d53);
}

.industries .section-heading h2 {
  color: var(--white);
}

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

.industry-grid span {
  padding: 18px;
  min-height: 68px;
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-weight: 800;
}

.mission {
  background: var(--white);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.value-grid article {
  padding: 24px;
  background: var(--ice);
  border: 1px solid var(--line);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

blockquote {
  margin: 0;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(7, 26, 53, 0.07);
}

blockquote p {
  margin-bottom: 24px;
  color: var(--ink-soft);
  font-size: 1.03rem;
}

cite {
  color: var(--blue);
  font-style: normal;
  font-weight: 900;
}

.contact {
  color: var(--white);
  background:
    radial-gradient(circle at 82% 22%, rgba(25, 194, 232, 0.28), transparent 26%),
    linear-gradient(135deg, #071a35, #10284f 54%, #101218);
}

.contact h2,
.contact .section-kicker {
  color: var(--white);
}

.contact-copy p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.06rem;
}

.contact-card {
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(14px);
}

.contact-card a {
  display: block;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-card span {
  display: block;
  margin-bottom: 5px;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: clamp(1.1rem, 2.2vw, 1.7rem);
}

.contact-note {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 26px clamp(18px, 5vw, 76px);
  color: rgba(255, 255, 255, 0.76);
  background: #08090d;
}

.site-footer img {
  width: 150px;
  padding: 8px 10px;
  background: var(--white);
  border-radius: 8px;
}

.site-footer p,
.site-footer span {
  margin: 0;
  font-size: 0.92rem;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .nav-links {
    justify-content: center;
    gap: 16px;
    font-size: 0.86rem;
  }

  .header-cta {
    justify-self: end;
  }

  .hero-content {
    padding-top: 130px;
  }

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

  .services,
  .intro,
  .mission,
  .contact {
    grid-template-columns: 1fr;
  }

  .value-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    min-height: 74px;
  }

  .menu-button {
    display: inline-grid;
    justify-self: end;
    gap: 5px;
    width: 44px;
    height: 44px;
    place-content: center;
    color: var(--ink);
    background: rgba(17, 117, 200, 0.08);
    border: 1px solid rgba(17, 117, 200, 0.16);
    border-radius: 8px;
    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 10px;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .menu-toggle:checked + .menu-button span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle:checked + .menu-button span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle:checked + .menu-button span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 14px;
    right: 14px;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    padding: 10px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .nav-links a {
    padding: 13px 10px;
    text-align: center;
    border-radius: 6px;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links a:hover {
    background: rgba(17, 117, 200, 0.08);
  }

  .menu-toggle:checked ~ .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .header-cta {
    justify-self: end;
  }

  .hero-content {
    padding-top: 96px;
  }

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

@media (max-width: 760px) {
  .site-header {
    min-height: 66px;
    gap: 10px;
    padding: 10px 14px;
  }

  .brand img {
    width: 46px;
    height: 46px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 11px;
    font-size: 0.86rem;
  }

  .nav-links {
    grid-template-columns: 1fr;
    top: calc(100% + 6px);
    font-size: 0.95rem;
  }

  .hero {
    min-height: 100svh;
    align-items: flex-start;
  }

  .hero-image {
    object-position: 61% center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(7, 26, 53, 0.96) 0%, rgba(7, 26, 53, 0.83) 48%, rgba(7, 26, 53, 0.18) 100%),
      linear-gradient(90deg, rgba(7, 26, 53, 0.75), transparent);
  }

  .hero-content {
    width: calc(100% - 28px);
    margin: 0 14px;
    padding-top: 118px;
  }

  h1 {
    font-size: clamp(2.3rem, 12vw, 3.7rem);
    line-height: 0.96;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .section-pad {
    padding: 62px 18px;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .intro-copy h2,
  .section-heading h2,
  .service-content h2,
  .mission h2,
  .contact h2 {
    font-size: clamp(2rem, 11vw, 3.2rem);
  }

  .solution-grid,
  .timeline,
  .industry-grid {
    grid-template-columns: 1fr;
  }

  .solution-card,
  .timeline article {
    min-height: auto;
  }

  .service-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 420px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand {
    gap: 7px;
  }

  .brand strong {
    font-size: 1rem;
  }

  .brand small {
    font-size: 0.7rem;
  }

  .menu-button {
    width: 40px;
    height: 40px;
  }

  .header-cta {
    width: 40px;
    padding: 0;
    font-size: 0;
  }

  .header-cta .phone-icon {
    margin: 0;
  }

  .hero-content {
    padding-top: 108px;
  }

  .eyebrow,
  .section-kicker {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
  }

  .hero-proof {
    display: grid;
  }

  .intro-panel,
  .contact-card,
  .solution-card,
  .timeline article,
  blockquote {
    padding: 22px;
  }
}