:root {
  --blue: #245f9f;
  --blue-dark: #174a82;
  --blue-ink: #123960;
  --blue-pale: #eaf3fb;
  --blue-wash: #f4f8fc;
  --white: #ffffff;
  --ink: #10283e;
  --muted: #5e7181;
  --line: #cfdeea;
  --page: 1200px;
  --radius-xl: 3.5rem;
  --radius-lg: 2.25rem;
  --radius-md: 1.4rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  z-index: 100;
  inset: 0;
  pointer-events: none;
  border: 0.45rem solid var(--white);
}

::selection {
  color: var(--white);
  background: var(--blue);
}

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

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

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

img {
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.8rem 1rem;
  color: var(--white);
  background: var(--blue-dark);
  border-radius: 999px;
  transform: translateY(-150%);
}

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

.page-width,
.header-inner {
  width: min(calc(100% - 3rem), var(--page));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 0;
  transition: padding 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled {
  padding: 0.65rem 0;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 0 rgba(36, 95, 159, 0.12);
  backdrop-filter: blur(16px);
}

.site-header:not(.scrolled) .brand-logo {
  filter: brightness(0) invert(1);
}

.site-header:not(.scrolled) .site-nav {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(3, 19, 38, 0.46);
  backdrop-filter: blur(16px);
}

.site-header:not(.scrolled) .site-nav a {
  color: rgba(255, 255, 255, 0.78);
}

.site-header:not(.scrolled) .site-nav a:hover,
.site-header:not(.scrolled) .site-nav a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.site-header:not(.scrolled) .header-cta {
  color: var(--blue-ink);
  border-color: var(--white);
  background: var(--white);
}

.site-header:not(.scrolled) .header-cta:hover,
.site-header:not(.scrolled) .header-cta:focus-visible {
  color: var(--white);
  background: transparent;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.brand-logo {
  display: block;
  width: 9rem;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
}

.site-nav a {
  padding: 0.65rem 0.9rem;
  color: var(--muted);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 160ms ease, background 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--blue);
  background: var(--blue-pale);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: end;
  gap: 0.65rem;
  min-height: 2.9rem;
  padding: 0 1.15rem;
  color: var(--white);
  background: var(--blue);
  border: 2px solid var(--blue);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  color: var(--blue);
  background: var(--white);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: #04162a;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -2;
  background: #04162a url("/assets/fatti-hero-poster.jpg") center / cover no-repeat;
}

.hero-media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(2, 15, 31, 0.92) 0%, rgba(2, 15, 31, 0.7) 31%, rgba(2, 15, 31, 0.2) 56%, rgba(2, 15, 31, 0.06) 100%),
    linear-gradient(0deg, rgba(2, 15, 31, 0.72) 0%, transparent 32%, rgba(2, 15, 31, 0.2) 100%);
}

.hero-inner {
  display: flex;
  align-items: center;
  min-height: inherit;
  padding-top: 8.5rem;
  padding-bottom: 6rem;
}

.hero-copy {
  width: min(100%, 43rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.4rem;
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 1.7rem;
  height: 0.28rem;
  border-radius: 999px;
  background: currentColor;
}

.hero h1,
.section-heading h2,
.analytics-heading h2,
.contact-heading h2,
.privacy-inner h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.065em;
}

.hero h1 {
  max-width: 8.4ch;
  font-size: clamp(4.3rem, 7.5vw, 7.5rem);
  line-height: 0.86;
  text-wrap: balance;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero h1 em {
  color: #8ac9ff;
  font-style: normal;
  font-weight: 500;
}

.hero-intro {
  max-width: 37rem;
  margin: 1.8rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.12rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.4rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 3.7rem;
  padding: 0 1.45rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 160ms ease, color 160ms ease, background 160ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  border: 2px solid var(--blue);
}

.button-primary:hover,
.button-primary:focus-visible {
  color: var(--blue);
  background: var(--white);
  transform: translateY(-2px);
}

.hero .button-primary {
  color: var(--blue-ink);
  border-color: var(--white);
  background: var(--white);
}

.hero .button-primary:hover,
.hero .button-primary:focus-visible {
  color: var(--white);
  background: transparent;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0;
  color: var(--blue);
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.hero .text-link {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translateY(3px);
}

.hero-video-control {
  position: absolute;
  z-index: 3;
  right: max(1.5rem, calc((100vw - var(--page)) / 2));
  bottom: 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.7rem;
  padding: 0 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  background: rgba(2, 15, 31, 0.48);
  backdrop-filter: blur(12px);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
}

.hero-video-control:hover,
.hero-video-control:focus-visible {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.video-control-icon {
  display: block;
  width: 0.72rem;
  height: 0.76rem;
  border-right: 0.18rem solid currentColor;
  border-left: 0.18rem solid currentColor;
}

.hero-video-control[data-state="paused"] .video-control-icon,
.hero-video-control[data-state="ended"] .video-control-icon {
  width: 0;
  height: 0;
  border-top: 0.42rem solid transparent;
  border-right: 0;
  border-bottom: 0.42rem solid transparent;
  border-left: 0.68rem solid currentColor;
}

.hero-visual {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4.5rem 4.5rem 4.5rem 1.2rem;
  background: var(--white);
}

.hero-visual::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 7.5%;
  border: clamp(1.2rem, 2.4vw, 2.15rem) solid var(--blue-pale);
  border-radius: 50%;
}

.visual-grid {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(rgba(36, 95, 159, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 95, 159, 0.07) 1px, transparent 1px);
  background-size: 2rem 2rem;
  mask-image: linear-gradient(145deg, #000, transparent 76%);
}

.hero-visual img {
  display: block;
  width: 79%;
  height: 79%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.pulse-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  color: var(--blue);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pulse-label-top {
  top: 7%;
  right: 7%;
}

.pulse-label-top span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0.4rem rgba(36, 95, 159, 0.12);
  animation: pulse 1.8s ease infinite;
}

.pulse-label-bottom {
  right: 6%;
  bottom: 6%;
  padding: 0.8rem 1rem;
  border-radius: 1.1rem;
  letter-spacing: 0;
  text-transform: none;
}

.pulse-label-bottom strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.55rem;
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 0.7rem rgba(36, 95, 159, 0); }
}

.metric-band {
  color: var(--white);
  background: var(--blue);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-block: 2.2rem;
}

.metric-grid > div {
  display: grid;
  gap: 0.2rem;
  padding: 0.25rem 1.7rem;
  border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.metric-grid > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.metric-grid strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3.4vw, 3.15rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.metric-grid sup {
  position: relative;
  top: -0.6em;
  font-size: 0.42em;
}

.metric-grid span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.84rem;
}

.section {
  position: relative;
  padding-top: clamp(6rem, 10vw, 9rem);
  padding-bottom: clamp(6rem, 10vw, 9rem);
}

.section-index {
  position: absolute;
  top: 3rem;
  right: 0;
  color: var(--blue-pale);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
  pointer-events: none;
}

.section-index.light {
  color: rgba(255, 255, 255, 0.08);
}

.intro-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  column-gap: 4rem;
}

.section-heading {
  position: relative;
  z-index: 1;
}

.section-heading h2,
.analytics-heading h2,
.contact-heading h2,
.privacy-inner h2 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: 0.96;
}

.section-lead {
  display: flex;
  align-items: end;
  padding-bottom: 0.5rem;
}

.section-lead p,
.analytics-heading > p:last-child,
.footprint-copy,
.privacy-copy > p,
.contact-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.solution-grid {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 4.5rem;
}

.solution-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 27rem;
  overflow: hidden;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  transition: transform 180ms ease, border-color 180ms ease;
}

.solution-card:hover {
  border-color: var(--blue);
  transform: translateY(-5px);
}

.extended-services {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 2rem;
  margin-top: 1rem;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--blue-wash);
}

.extended-heading {
  padding: 0.6rem;
}

.extended-heading h3 {
  max-width: 13ch;
  margin: 0;
  color: var(--blue-ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.extended-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.extended-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 3rem;
  min-height: 19rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-lg) - 0.5rem);
  background: var(--white);
}

.extended-number {
  align-self: flex-end;
  color: var(--blue);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.extended-card .card-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.extended-card h3 {
  margin: 0.35rem 0 0.7rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.extended-card p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.solution-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 14rem;
  height: 14rem;
  top: 3rem;
  right: -4rem;
  border: 1.9rem solid var(--blue-pale);
  border-radius: 50%;
}

.card-network,
.card-analytics {
  grid-column: span 6;
}

.card-reporting,
.card-services,
.card-portal {
  grid-column: span 4;
  min-height: 24rem;
}

.card-analytics,
.card-portal {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.card-analytics::before,
.card-portal::before {
  border-color: rgba(255, 255, 255, 0.12);
}

.card-number {
  align-self: flex-end;
  color: var(--blue);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.card-analytics .card-number,
.card-portal .card-number {
  color: rgba(255, 255, 255, 0.7);
}

.solution-card h3 {
  max-width: 13ch;
  margin: 0.35rem 0 0.7rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 2.5vw, 2.35rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.solution-card p {
  max-width: 38rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.solution-card .card-kicker {
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.card-analytics p,
.card-portal p {
  color: rgba(255, 255, 255, 0.72);
}

.card-analytics .card-kicker,
.card-portal .card-kicker {
  color: var(--white);
}

.line-icon-network {
  display: block;
  width: 10rem;
  height: auto;
  overflow: visible;
  fill: var(--blue);
  stroke: var(--blue);
  stroke-width: 12;
  stroke-linecap: round;
}

.line-icon-network circle {
  stroke: none;
}

.line-icon-network path {
  fill: none;
}

.mini-dashboard {
  display: flex;
  align-items: end;
  gap: 0.65rem;
  width: min(100%, 19rem);
  height: 8rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 1.4rem;
}

.mini-dashboard span {
  flex: 1;
  border-radius: 999px 999px 0.35rem 0.35rem;
  background: var(--white);
}

.mini-dashboard span:nth-child(1) { height: 28%; opacity: 0.6; }
.mini-dashboard span:nth-child(2) { height: 67%; opacity: 0.8; }
.mini-dashboard span:nth-child(3) { height: 45%; opacity: 0.68; }
.mini-dashboard span:nth-child(4) { height: 88%; }
.mini-dashboard span:nth-child(5) { height: 58%; opacity: 0.75; }

.orbit-icon {
  position: relative;
  width: 8.2rem;
  height: 8.2rem;
  border: 0.72rem solid var(--blue);
  border-radius: 50% 50% 50% 1.2rem;
}

.orbit-icon::before,
.orbit-icon::after,
.orbit-icon span {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: var(--blue);
}

.orbit-icon::before { width: 1.1rem; height: 1.1rem; top: 2.9rem; left: 2.9rem; }
.orbit-icon::after { width: 0.85rem; height: 0.85rem; top: -1.1rem; right: -0.5rem; }
.orbit-icon span { width: 0.75rem; height: 0.75rem; bottom: -0.55rem; left: 1.2rem; }

.path-icon {
  position: relative;
  width: 10rem;
  height: 7rem;
}

.path-icon i {
  position: absolute;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: var(--blue);
}

.path-icon i:nth-child(1) { left: 0; bottom: 0; }
.path-icon i:nth-child(2) { left: 4.2rem; top: 0.2rem; }
.path-icon i:nth-child(3) { right: 0; bottom: 1.1rem; }

.path-icon::before,
.path-icon::after {
  content: "";
  position: absolute;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--blue);
  transform-origin: left center;
}

.path-icon::before { width: 5.1rem; left: 0.7rem; bottom: 0.8rem; transform: rotate(-42deg); }
.path-icon::after { width: 5rem; left: 4.75rem; top: 0.8rem; transform: rotate(31deg); }

.portal-mark {
  position: relative;
  width: 9rem;
  height: 7.5rem;
}

.portal-mark span {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 6.3rem;
  height: 5.5rem;
  border: 0.65rem solid var(--white);
  border-radius: 2rem 2rem 2rem 0.5rem;
}

.portal-mark span::before,
.portal-mark span::after {
  content: "";
  position: absolute;
  top: 1.55rem;
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--white);
}

.portal-mark span::before { left: 1.1rem; }
.portal-mark span::after { right: 1.1rem; }

.portal-mark i {
  position: absolute;
  right: 0;
  top: 0;
  width: 3rem;
  height: 3rem;
  border: 0.5rem solid var(--white);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
}

.proximity-section {
  overflow: hidden;
  background: var(--blue-wash);
}

.proximity-inner {
  position: relative;
}

.proximity-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: end;
}

.proximity-heading h2 {
  max-width: 13ch;
  margin: 0;
  color: var(--blue-ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.proximity-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.perspective-panel {
  display: grid;
  grid-template-columns: 1fr minmax(8rem, 0.45fr) 1fr;
  align-items: center;
  gap: 2rem;
  margin-top: 4.5rem;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  color: var(--white);
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-xl) 1.3rem;
  background: var(--blue-dark);
}

.perspective-panel article {
  position: relative;
}

.perspective-panel .card-kicker {
  margin: 0;
  color: #8ac9ff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.perspective-panel h3 {
  margin: 0.55rem 0 0.75rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.perspective-panel article > p:last-child {
  max-width: 34rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.perspective-number {
  position: absolute;
  top: 0;
  right: 0;
  color: rgba(255, 255, 255, 0.38);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
}

.perspective-path {
  position: relative;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
}

.perspective-path::before,
.perspective-path::after,
.perspective-path span {
  content: "";
  position: absolute;
  top: 50%;
  border-radius: 50%;
  transform: translateY(-50%);
}

.perspective-path::before,
.perspective-path::after {
  width: 0.7rem;
  height: 0.7rem;
  background: #8ac9ff;
}

.perspective-path::before { left: 0; }
.perspective-path::after { right: 0; }

.perspective-path span {
  left: 50%;
  width: 1.8rem;
  height: 1.8rem;
  border: 0.4rem solid #8ac9ff;
  background: var(--blue-dark);
  transform: translate(-50%, -50%);
}

.proximity-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.proximity-grid article {
  min-height: 14.5rem;
  padding: 1.4rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.proximity-grid span {
  color: var(--blue);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
}

.proximity-grid h3 {
  margin: 3.2rem 0 0.65rem;
  color: var(--blue-ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.4rem;
  letter-spacing: -0.035em;
}

.proximity-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.analytics-section {
  overflow: hidden;
  color: var(--white);
  background: var(--blue);
}

.analytics-section > .page-width {
  position: relative;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.72);
}

.analytics-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.75fr;
  column-gap: 5rem;
  align-items: end;
}

.analytics-heading .eyebrow {
  grid-column: 1 / -1;
}

.analytics-heading h2 {
  max-width: 13ch;
}

.analytics-heading > p:last-child {
  color: rgba(255, 255, 255, 0.72);
}

.analytics-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  margin-top: 5rem;
}

.journey-map {
  position: relative;
  min-height: 31rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-xl) 1.3rem;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 2.2rem 2.2rem;
}

.journey-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.journey-map path {
  fill: none;
  stroke: var(--white);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 10 16;
}

.journey-map .path-faint {
  opacity: 0.22;
  stroke-width: 3;
  stroke-dasharray: none;
}

.map-node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 1.3rem;
  height: 1.3rem;
  border: 0.3rem solid var(--blue);
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 0.65rem rgba(255, 255, 255, 0.18);
}

.map-node span {
  position: absolute;
  top: 1.6rem;
  padding: 0.35rem 0.6rem;
  color: var(--blue);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
}

.node-a { left: 10%; bottom: 22%; }
.node-b { left: 40%; top: 20%; }
.node-c { left: 66%; top: 45%; }
.node-d { right: 12%; top: 20%; }

.measure-list {
  display: grid;
}

.measure-list article {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  column-gap: 1rem;
  padding: 1.3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.measure-list article:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
}

.measure-list span {
  grid-row: 1 / 3;
  color: rgba(255, 255, 255, 0.54);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
}

.measure-list h3,
.process-list h3,
.contact-person h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}

.measure-list h3 {
  font-size: 1.35rem;
}

.measure-list p {
  margin: 0.3rem 0 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.55;
}

.process-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 5rem;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.2rem;
  padding: 1.6rem 0;
  border-top: 1px solid var(--line);
}

.process-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.process-number {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  color: var(--blue);
  border: 0.28rem solid var(--blue);
  border-radius: 50% 50% 50% 0.7rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
}

.process-list h3 {
  color: var(--blue);
  font-size: 1.6rem;
}

.process-list p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.footprint-section {
  border-top: 1px solid var(--line);
}

.wide-heading h2 {
  max-width: 15ch;
}

.footprint-copy {
  width: min(100%, 45rem);
  margin-top: 1.8rem;
}

.sector-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2.2rem;
}

.sector-row span {
  padding: 0.7rem 1rem;
  color: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
}

.client-panel {
  margin-top: 5rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-xl) 1.3rem;
  background: var(--blue-wash);
}

.client-panel > p {
  margin: 0 0 1.8rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.client-grid span {
  display: grid;
  place-items: center;
  min-height: 6rem;
  padding: 1rem;
  color: var(--blue-ink);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
}

.privacy-section {
  color: var(--white);
  background: var(--blue-dark);
}

.privacy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.privacy-inner h2 {
  max-width: 13ch;
  font-size: clamp(2.7rem, 4.4vw, 4.7rem);
}

.privacy-copy > p {
  color: rgba(255, 255, 255, 0.72);
}

.privacy-copy details {
  margin-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
}

.privacy-copy summary {
  position: relative;
  padding: 1.2rem 2rem 1.2rem 0;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.privacy-copy summary::-webkit-details-marker {
  display: none;
}

.privacy-copy summary::after {
  content: "+";
  position: absolute;
  right: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.35rem;
  font-weight: 400;
}

.privacy-copy details[open] summary::after {
  content: "−";
}

.privacy-copy details p {
  margin: 0;
  padding: 0 0 1.3rem;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.privacy-copy details a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.contact-section {
  overflow: hidden;
  padding-top: clamp(6rem, 10vw, 9rem);
  color: var(--blue-ink);
  background: var(--blue-pale);
}

.contact-inner {
  position: relative;
}

.contact-inner::before {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  top: -14rem;
  right: -6rem;
  border: 2.7rem solid rgba(36, 95, 159, 0.08);
  border-radius: 50%;
}

.contact-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  column-gap: 4rem;
  align-items: end;
}

.contact-heading .eyebrow {
  grid-column: 1 / -1;
}

.contact-heading h2 {
  max-width: 14ch;
}

.contact-heading > p:last-child {
  padding-bottom: 0.4rem;
}

.contact-cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 4rem;
}

.contact-card {
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.contact-person {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 4rem;
  height: 4rem;
  color: var(--white);
  border-radius: 50% 50% 50% 1rem;
  background: var(--blue);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
}

.contact-person h3 {
  font-size: 1.5rem;
}

.contact-person p {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.whatsapp-button {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  min-height: 3.8rem;
  margin-top: 1.5rem;
  padding: 0 1.1rem;
  color: var(--white);
  border: 2px solid var(--blue);
  border-radius: 999px;
  background: var(--blue);
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease;
}

.whatsapp-button > span:last-child {
  margin-left: auto;
}

.whatsapp-button:hover,
.whatsapp-button:focus-visible {
  color: var(--blue);
  background: var(--white);
}

.chat-icon {
  position: relative;
  width: 1.2rem;
  height: 1rem;
  border: 0.14rem solid currentColor;
  border-radius: 0.45rem;
}

.chat-icon::after {
  content: "";
  position: absolute;
  width: 0.35rem;
  height: 0.35rem;
  left: 0.05rem;
  bottom: -0.28rem;
  border-left: 0.14rem solid currentColor;
  transform: rotate(38deg);
}

.contact-details {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.3rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.contact-details a:hover,
.contact-details a:focus-visible {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.backup-contact {
  position: relative;
  z-index: 1;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  text-align: right;
}

.backup-contact a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(13, 35, 64, 0.3);
  text-underline-offset: 0.2em;
}

.backup-contact a:hover,
.backup-contact a:focus-visible {
  color: var(--blue);
  text-decoration-color: currentColor;
}

.site-footer {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 2rem;
  margin-top: 6rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
}

.site-footer p {
  margin: 0;
}

.site-footer p a:hover,
.site-footer p a:focus-visible {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.footer-brand {
  width: 8rem;
}

.footer-brand .brand-logo {
  width: 8rem;
}

@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(1.25rem);
    transition: opacity 520ms ease, transform 520ms ease;
  }

  [data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1050px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    order: 3;
    grid-column: 1 / -1;
    justify-self: center;
  }

  .header-cta {
    display: none;
  }

  .hero h1 {
    font-size: clamp(4.2rem, 8vw, 6rem);
  }

  .intro-section,
  .analytics-heading,
  .proximity-heading,
  .process-section,
  .privacy-inner,
  .contact-heading {
    column-gap: 2.5rem;
  }

  .analytics-layout {
    grid-template-columns: 1fr;
  }

  .proximity-heading > p {
    margin-top: 1.5rem;
  }

  .perspective-panel {
    grid-template-columns: 1fr;
  }

  .perspective-path {
    width: 1px;
    height: 5rem;
    margin-left: 0.8rem;
  }

  .perspective-path::before,
  .perspective-path::after {
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .perspective-path::before { top: 0; }
  .perspective-path::after { top: 100%; }

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

  .journey-map {
    min-height: 27rem;
  }

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

@media (max-width: 800px) {
  .page-width,
  .header-inner {
    width: min(calc(100% - 2rem), var(--page));
  }

  .site-header {
    padding: 0.7rem 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
  }

  .site-header.scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 1px 0 rgba(36, 95, 159, 0.12);
    backdrop-filter: blur(16px);
  }

  .site-header:not(.scrolled) .brand-logo {
    filter: brightness(0) invert(1);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 2.6rem;
    padding: 0 0.9rem;
    color: var(--blue);
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    font-weight: 700;
    cursor: pointer;
  }

  .site-header:not(.scrolled) .menu-toggle {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(3, 19, 38, 0.48);
    backdrop-filter: blur(14px);
  }

  .menu-toggle i,
  .menu-toggle i::before {
    display: block;
    width: 0.95rem;
    height: 0.12rem;
    border-radius: 999px;
    background: currentColor;
    transition: transform 160ms ease;
  }

  .menu-toggle i {
    position: relative;
  }

  .menu-toggle i::before {
    content: "";
    position: absolute;
    top: -0.34rem;
  }

  .menu-toggle[aria-expanded="true"] i {
    transform: rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] i::before {
    top: 0;
    transform: rotate(90deg);
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    justify-self: stretch;
    flex-direction: column;
    align-items: stretch;
    margin-top: 0.2rem;
    padding: 0.5rem;
    border-radius: 1.3rem;
  }

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

  .site-nav a {
    padding: 0.75rem 0.9rem;
  }

  .hero {
    min-height: max(42rem, 100svh);
    padding: 0;
  }

  .hero-inner {
    padding-top: 7.5rem;
    padding-bottom: 5.5rem;
  }

  .hero-media video {
    object-position: center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(2, 15, 31, 0.84) 0%, rgba(2, 15, 31, 0.48) 70%, rgba(2, 15, 31, 0.28) 100%),
      linear-gradient(0deg, rgba(2, 15, 31, 0.88) 0%, rgba(2, 15, 31, 0.12) 58%, rgba(2, 15, 31, 0.46) 100%);
  }

  .hero h1 {
    max-width: 10ch;
  }

  .hero-visual {
    width: min(100%, 34rem);
    justify-self: center;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 1.5rem;
  }

  .metric-grid > div:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .intro-section,
  .analytics-heading,
  .proximity-heading,
  .process-section,
  .privacy-inner,
  .contact-heading,
  .extended-services {
    grid-template-columns: 1fr;
  }

  .section-lead,
  .analytics-heading > p:last-child,
  .privacy-copy,
  .contact-heading > p:last-child {
    margin-top: 1.5rem;
  }

  .solution-grid {
    margin-top: 3rem;
  }

  .card-network,
  .card-analytics,
  .card-reporting,
  .card-services,
  .card-portal {
    grid-column: span 6;
    min-height: 24rem;
  }

  .process-list {
    margin-top: 2.5rem;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
}

@media (max-width: 560px) {
  body::before {
    border-width: 0.25rem;
  }

  .brand-logo {
    width: 7.8rem;
  }

  .hero {
    min-height: max(39rem, 100svh);
  }

  .hero h1 {
    max-width: 8.4ch;
    font-size: clamp(3.35rem, 15.5vw, 4.6rem);
  }

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    width: min(100%, 18rem);
  }

  .hero-video-control {
    right: 1rem;
    bottom: 1rem;
  }

  .button,
  .text-link {
    justify-content: center;
  }

  .hero-visual {
    border-radius: 3rem 3rem 3rem 1rem;
  }

  .pulse-label-top {
    top: 4%;
    right: 4%;
  }

  .pulse-label-bottom {
    right: 4%;
    bottom: 4%;
  }

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

  .metric-grid > div,
  .metric-grid > div:nth-child(3) {
    padding: 0.8rem 0;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
  }

  .metric-grid > div:first-child {
    border-top: 0;
  }

  .section-index {
    top: 2.8rem;
  }

  .section-heading h2,
  .analytics-heading h2,
  .contact-heading h2,
  .privacy-inner h2 {
    max-width: 100%;
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .solution-grid {
    display: block;
  }

  .solution-card + .solution-card {
    margin-top: 1rem;
  }

  .solution-card {
    min-height: 23rem;
  }

  .extended-services {
    padding: 1rem;
  }

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

  .extended-card {
    min-height: 17rem;
  }

  .perspective-panel {
    margin-top: 3rem;
  }

  .proximity-heading h2 {
    max-width: 100%;
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

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

  .proximity-grid article {
    min-height: 12rem;
  }

  .analytics-layout {
    margin-top: 3rem;
  }

  .journey-map {
    min-height: 22rem;
  }

  .measure-list article {
    grid-template-columns: 2rem 1fr;
  }

  .process-list li {
    grid-template-columns: 3.5rem 1fr;
  }

  .client-panel {
    margin-top: 3.5rem;
    padding: 1rem;
    border-radius: 2.4rem 2.4rem 2.4rem 1rem;
  }

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

  .client-grid span {
    min-height: 5rem;
    font-size: 0.9rem;
  }

  .contact-cards {
    margin-top: 2.8rem;
  }

  .contact-details {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    margin-top: 4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-media video {
    visibility: hidden;
  }
}