:root {
  --navy-950: #04101d;
  --navy-925: #061321;
  --navy-900: #071625;
  --navy-850: #0a1d31;
  --navy-800: #102a45;
  --blue-650: #1f65c1;
  --blue-600: #2274d4;
  --blue-500: #3b8cf4;
  --blue-400: #68aeef;
  --violet-500: #7058dd;
  --ice-100: #f6f9fc;
  --ice-200: #edf3f8;
  --white: #ffffff;
  --ink-900: #122236;
  --ink-700: #41576d;
  --ink-500: #738396;
  --border-light: rgba(18, 54, 86, .12);
  --border-dark: rgba(151, 192, 235, .14);
  --shadow-soft: 0 22px 55px rgba(4, 23, 42, .09);
  --shadow-dark: 0 30px 90px rgba(0, 8, 22, .42);
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 9px;
  background: var(--white);
  color: var(--ink-900);
  transform: translateY(-150%);
  transition: transform .2s ease;
}

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

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

/* Header */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding: 18px 0;
  transition:
    padding .28s ease,
    background .28s ease,
    border-color .28s ease,
    backdrop-filter .28s ease;
}

.site-header.scrolled {
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  background: rgba(4, 16, 29, .82);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 34px;
  padding: 8px 10px 8px 15px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 17px;
  background: rgba(10, 29, 49, .48);
  box-shadow: 0 12px 35px rgba(0, 0, 0, .12);
  backdrop-filter: blur(17px);
}

.site-header.scrolled .header-inner {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.brand img {
  width: 39px;
  height: 39px;
  object-fit: contain;
}

.brand-wordmark {
  display: grid;
  line-height: .82;
}

.brand-wordmark strong {
  font: 800 18px/1 Manrope, "Segoe UI", sans-serif;
  letter-spacing: .14em;
}

.brand-wordmark small {
  margin-top: 7px;
  color: var(--blue-400);
  font: 700 10px/1 Manrope, "Segoe UI", sans-serif;
  letter-spacing: .48em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  padding: 9px 0;
  color: #c9d3df;
  font-size: 13px;
  font-weight: 600;
  transition: color .2s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: var(--blue-400);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .2s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 23px;
  height: 2px;
  margin: 6px auto;
  border-radius: 2px;
  background: var(--white);
  transition: transform .22s ease;
}

/* Buttons */

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform .22s ease,
    border-color .22s ease,
    background .22s ease,
    box-shadow .22s ease;
}

.button svg {
  width: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

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

.button-small {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 11px;
  font-size: 12px;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-600), var(--violet-500));
  box-shadow: 0 14px 30px rgba(57, 90, 220, .22);
}

.button-primary:hover {
  box-shadow: 0 19px 42px rgba(57, 90, 220, .34);
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .035);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, .34);
  background: rgba(255, 255, 255, .07);
}

.button-light {
  color: var(--navy-950);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .14);
}

.button-full {
  width: 100%;
}

/* Shared type */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #9fafc1;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 31px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--violet-500));
}

.eyebrow-dark {
  color: #60758a;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  font-family: Manrope, "Segoe UI", Arial, sans-serif;
}

.section {
  padding: 118px 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .75fr);
  align-items: end;
  gap: 80px;
  margin-bottom: 54px;
}

.section-head h2,
.statement-copy h2,
.company-copy h2,
.contact-copy h2 {
  margin: 17px 0 0;
  color: var(--ink-900);
  font-size: clamp(36px, 4vw, 55px);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.section-head > p {
  max-width: 520px;
  margin: 0;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.82;
}

.section-head-dark h2 {
  color: var(--white);
}

.section-head-dark > p {
  color: #9cacbd;
}

/* Hero */

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  padding: 154px 0 42px;
  background:
    radial-gradient(circle at 72% 25%, rgba(34, 116, 212, .14), transparent 31%),
    linear-gradient(150deg, var(--navy-900), var(--navy-950) 62%, #071d35);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: .19;
  background-image:
    linear-gradient(rgba(104, 174, 239, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(104, 174, 239, .07) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(to bottom, #000, transparent 83%);
}

.hero-glow {
  position: absolute;
  right: 7%;
  bottom: 2%;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background: rgba(112, 88, 221, .09);
  filter: blur(100px);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  align-items: center;
  gap: 70px;
}

.hero-copy {
  position: relative;
  z-index: 4;
  padding: 30px 0 35px;
}

.hero-copy h1 {
  max-width: 630px;
  margin: 27px 0 0;
  font-size: clamp(48px, 5.2vw, 74px);
  line-height: 1.02;
  letter-spacing: -.052em;
}

.hero-lead {
  max-width: 605px;
  margin: 28px 0 0;
  color: #acb8c7;
  font-size: 17px;
  line-height: 1.78;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 17px;
  margin-top: 47px;
  padding-top: 27px;
  border-top: 1px solid rgba(255, 255, 255, .09);
}

.hero-points div {
  display: grid;
  gap: 7px;
}

.hero-points strong {
  color: var(--blue-400);
  font-size: 10px;
  letter-spacing: .15em;
}

.hero-points span {
  color: #d6dee8;
  font-size: 12px;
  line-height: 1.48;
}

.hero-product {
  position: relative;
  min-height: 615px;
}

.product-window {
  position: absolute;
  top: 58px;
  right: -3%;
  width: 97%;
  overflow: hidden;
  border: 1px solid rgba(104, 174, 239, .28);
  border-radius: 23px;
  background: #071526;
  box-shadow:
    0 40px 90px rgba(0, 0, 0, .45),
    0 16px 36px rgba(0, 0, 0, .28),
    0 0 0 8px rgba(104, 174, 239, .04),
    inset 0 1px 0 rgba(255, 255, 255, .08);
  transform: perspective(1400px) rotateY(-7deg) rotateX(3deg) translateZ(0);
  transform-style: preserve-3d;
  animation: productWindowFloat 6.5s ease-in-out infinite;
  transition: box-shadow .45s ease;
}

.hero-product:hover .product-window {
  box-shadow:
    0 48px 100px rgba(0, 0, 0, .5),
    0 20px 40px rgba(0, 0, 0, .3),
    0 0 0 8px rgba(104, 174, 239, .06),
    inset 0 1px 0 rgba(255, 255, 255, .1);
}

@keyframes productWindowFloat {
  0%, 100% {
    transform: perspective(1400px) rotateY(-7deg) rotateX(3deg) translateY(0);
  }
  50% {
    transform: perspective(1400px) rotateY(-5deg) rotateX(2deg) translateY(-14px);
  }
}

.window-bar {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  color: #9dadbf;
  font-size: 10px;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #31455c;
}

.window-bar > b {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  color: #bdd0df;
  font-size: 9px;
  font-weight: 600;
}

.window-bar > b i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #48d69f;
  box-shadow: 0 0 11px #48d69f;
}

.window-media {
  position: relative;
  height: 452px;
  overflow: hidden;
  background: #07101c;
  cursor: zoom-in;
}

.window-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(4, 16, 29, .18), transparent 36%),
    linear-gradient(0deg, rgba(4, 16, 29, .12), transparent 42%);
  pointer-events: none;
}

.window-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 1;
  transform: scale(1.22);
  transition: transform .7s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.window-media:hover img,
.product-window:hover .window-media img {
  transform: scale(1.3);
}

.window-footer {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 30px;
  justify-content: space-between;
  padding: 14px 18px;
  border-top: 1px solid rgba(255, 255, 255, .07);
}

.window-footer div {
  display: grid;
  gap: 5px;
}

.window-footer small {
  color: var(--blue-400);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.window-footer strong {
  color: #d8e2ed;
  font-size: 11px;
  font-weight: 600;
}

.window-footer > span {
  color: #71879d;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
}

.hero-note {
  position: absolute;
  z-index: 5;
  min-width: 208px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
  background: rgba(7, 24, 42, .86);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .28);
  backdrop-filter: blur(17px);
}

.hero-note span {
  color: var(--blue-400);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero-note strong {
  font-size: 11px;
}

.hero-note-top {
  top: 20px;
  left: -1%;
  animation: heroNoteFloat 5.2s ease-in-out infinite;
}

.hero-note-bottom {
  right: -5%;
  bottom: 10px;
  animation: heroNoteFloat 5.8s ease-in-out infinite .6s;
}

@keyframes heroNoteFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.trust-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 34px;
  margin-top: 28px;
  padding: 19px 24px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
  background: rgba(255, 255, 255, .022);
}

.trust-strip p {
  margin: 0;
  color: #708298;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.trust-strip div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #b6c1ce;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

/* Services */

.services-section {
  color: var(--ink-900);
  background: var(--ice-100);
}

.services-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr .88fr;
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 270px;
  padding: 27px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--white);
  transition:
    transform .24s ease,
    border-color .24s ease,
    box-shadow .24s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 116, 212, .22);
  box-shadow: var(--shadow-soft);
}

.service-card-primary {
  grid-row: span 2;
  min-height: 558px;
  color: var(--white);
  border-color: rgba(104, 174, 239, .17);
  background:
    radial-gradient(circle at 90% 10%, rgba(59, 140, 244, .18), transparent 32%),
    linear-gradient(150deg, #071827, #0a2644);
}

.service-card-wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) .92fr;
  align-items: center;
  gap: 38px;
}

.service-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.service-index {
  color: #8494a4;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .14em;
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--blue-600);
  background: rgba(34, 116, 212, .09);
}

.service-card-primary .service-icon {
  color: var(--blue-400);
  background: rgba(104, 174, 239, .12);
}

.service-icon svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.service-card h3 {
  margin: 29px 0 12px;
  font-size: 22px;
  line-height: 1.2;
}

.service-card p {
  margin: 0;
  color: var(--ink-700);
  font-size: 13px;
  line-height: 1.75;
}

.service-card-primary p {
  color: #a9b6c5;
  font-size: 14px;
}

.service-card ul {
  display: grid;
  gap: 15px;
  margin: 34px 0 55px;
  padding: 0;
  list-style: none;
}

.service-card li {
  color: #d7e0e9;
  font-size: 12px;
}

.service-card li::before {
  content: "";
  width: 5px;
  height: 5px;
  display: inline-block;
  margin: 0 10px 2px 0;
  border-radius: 50%;
  background: var(--blue-400);
}

.service-card > a {
  position: absolute;
  left: 27px;
  bottom: 28px;
  color: #dbe7f3;
  font-size: 12px;
  font-weight: 700;
}

.service-card > a span {
  margin-left: 4px;
  color: var(--blue-400);
}

.engineering-tags {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.engineering-tags span {
  min-height: 68px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(34, 116, 212, .15);
  border-radius: 13px;
  color: #60778e;
  background: #f5f9fd;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
}

/* Statement */

.statement-section {
  background:
    radial-gradient(circle at 12% 15%, rgba(34, 116, 212, .12), transparent 28%),
    linear-gradient(145deg, var(--navy-900), var(--navy-950));
}

.statement-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 95px;
}

.statement-copy h2 {
  color: var(--white);
  max-width: 650px;
}

.statement-details > p {
  margin: 0;
  color: #a5b1bf;
  font-size: 15px;
  line-height: 1.82;
}

.statement-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.statement-metrics div {
  min-height: 100px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 17px;
  border: 1px solid var(--border-dark);
  border-radius: 15px;
  background: rgba(255, 255, 255, .025);
}

.statement-metrics strong {
  color: var(--blue-400);
  font-size: 10px;
  letter-spacing: .14em;
}

.statement-metrics span {
  color: #d3dce6;
  font-size: 11px;
  line-height: 1.45;
}

/* Projects */

.projects-section {
  color: var(--ink-900);
  background: var(--ice-200);
}

.featured-project {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr);
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.featured-image {
  position: relative;
  min-height: 565px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(145deg, #061525, #0a2441);
}

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

.featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 46px;
}

.project-label {
  color: var(--blue-600);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.featured-content h3 {
  margin: 14px 0 16px;
  font-size: 35px;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.featured-content > p {
  margin: 0;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.8;
}

.featured-content ul {
  display: grid;
  gap: 11px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.featured-content li {
  color: #52677c;
  font-size: 12px;
}

.featured-content li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--blue-600);
  font-weight: 800;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 30px;
}

.project-tags span {
  padding: 8px 10px;
  border-radius: 8px;
  color: #566e85;
  background: #eff4f8;
  font-size: 9px;
  font-weight: 700;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.project-card {
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 21px;
  background: var(--white);
  transition:
    transform .24s ease,
    box-shadow .24s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.project-media {
  height: 290px;
  overflow: hidden;
  background: #071625;
}

.project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}

.project-media-contain img {
  object-fit: contain;
}

.project-card:hover .project-media img {
  transform: scale(1.025);
}

.project-body {
  padding: 23px 24px 27px;
}

.project-body > span {
  color: var(--blue-600);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.project-body h3 {
  margin: 10px 0 10px;
  font-size: 21px;
}

.project-body p {
  margin: 0;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.7;
}

/* Method */

.method-section {
  background: linear-gradient(145deg, #071625, #06121f);
}

.method-list {
  border-top: 1px solid rgba(255, 255, 255, .09);
}

.method-list article {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 30px;
  align-items: start;
  padding: 29px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .09);
  transition:
    padding-left .22s ease,
    background .22s ease;
}

.method-list article:hover {
  padding-left: 23px;
  background: linear-gradient(90deg, rgba(34, 116, 212, .055), transparent 55%);
}

.method-number {
  color: var(--blue-400);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .15em;
}

.method-list h3 {
  margin: 0 0 9px;
  font-size: 20px;
}

.method-list p {
  max-width: 690px;
  margin: 0;
  color: #97a7b8;
  font-size: 13px;
  line-height: 1.7;
}

/* Company */

.company-section {
  color: var(--ink-900);
  background: var(--ice-100);
}

.company-layout {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  align-items: start;
  gap: 90px;
}

.company-copy p {
  max-width: 520px;
  margin: 23px 0 0;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.82;
}

.text-link {
  display: inline-flex;
  gap: 11px;
  margin-top: 29px;
  color: var(--ink-900);
  font-size: 13px;
  font-weight: 700;
}

.text-link span {
  color: var(--blue-600);
}

.company-values {
  border-top: 1px solid var(--border-light);
}

.company-values article {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 25px;
  padding: 25px 4px;
  border-bottom: 1px solid var(--border-light);
}

.company-values article > span {
  color: var(--blue-600);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .14em;
}

.company-values h3 {
  margin: 0 0 7px;
  font-size: 18px;
}

.company-values p {
  margin: 0;
  color: var(--ink-700);
  font-size: 12px;
  line-height: 1.65;
}

/* CTA */

.cta-band {
  padding: 42px 0;
  background: linear-gradient(135deg, var(--blue-650), var(--violet-500));
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.cta-band span {
  color: rgba(255, 255, 255, .72);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.cta-band h2 {
  max-width: 700px;
  margin: 9px 0 0;
  font-size: clamp(25px, 3vw, 39px);
  line-height: 1.12;
  letter-spacing: -.035em;
}

/* Contact */

.contact-section {
  color: #e8eef6;
  background: #07111c;
}

.contact-layout {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  align-items: start;
  gap: 78px;
}

.contact-copy .eyebrow-dark {
  color: #8ea3bb;
}

.contact-copy .eyebrow-dark span {
  background: var(--blue-400);
}

.contact-copy h2 {
  color: #fff;
}

.contact-copy p {
  max-width: 480px;
  margin: 22px 0 0;
  color: #9aadc2;
  font-size: 15px;
  line-height: 1.8;
}

.contact-info {
  margin-top: 36px;
}

.contact-info h3 {
  margin: 0 0 22px;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  color: #8b9cf7;
}

.contact-item div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.contact-item strong {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.contact-item span {
  color: #9ca3af;
  font-size: 14px;
  line-height: 1.45;
}

.contact-link {
  color: #818cf8;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.contact-link:hover {
  text-decoration: underline;
  color: #a5b4fc;
}

.contact-phone {
  display: block;
  margin-bottom: 2px;
}

.button-whatsapp,
.contact-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  padding: 12px 18px;
  border: 0;
  border-radius: 10px;
  background: #25d366;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.button-whatsapp:hover,
.contact-whatsapp-btn:hover {
  background: #1fb855;
  transform: translateY(-1px);
  color: #fff;
}

.contact-data {
  display: none;
}

.contact-form {
  padding: 31px;
  border: 1px solid rgba(18, 54, 86, .10);
  border-radius: 24px;
  background: var(--white);
  box-shadow: 0 26px 75px rgba(13, 47, 78, .12);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.contact-form label > span {
  color: #3f5367;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 15px;
  outline: none;
  border: 1px solid #dce5ed;
  border-radius: 11px;
  background: #f8fafc;
  color: var(--ink-900);
  font-size: 13px;
  transition:
    border-color .2s ease,
    box-shadow .2s ease,
    background .2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(34, 116, 212, .08);
}

.contact-form textarea {
  resize: vertical;
  min-height: 142px;
}

.form-note {
  margin: 13px 0 0;
  color: #8a99a9;
  font-size: 9px;
  line-height: 1.5;
  text-align: center;
}

/* Footer */

.site-footer {
  padding: 54px 0 21px;
  background: #030c15;
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 45px;
  padding-bottom: 40px;
}

.footer-main p {
  color: #8393a5;
  font-size: 12px;
}

.footer-main > a:last-child {
  color: #d4e0ea;
  font-size: 12px;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 19px;
  border-top: 1px solid rgba(255, 255, 255, .07);
  color: #647486;
  font-size: 9px;
}

.footer-bottom a {
  color: #a0afbe;
}

/* Motion */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity .65s ease,
    transform .65s ease;
}

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

/* Responsive */

@media (max-width: 1080px) {
  .header-cta {
    display: none;
  }

  .main-nav {
    gap: 19px;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-product {
    min-height: 580px;
  }

  .product-window {
    right: 1%;
    width: 94%;
  }

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

  .service-card-primary {
    grid-row: auto;
    min-height: 360px;
  }

  .service-card-wide {
    grid-column: span 2;
  }

  .section-head {
    gap: 40px;
  }

  .featured-project {
    grid-template-columns: 1fr;
  }

  .featured-image {
    min-height: 520px;
  }

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

  .project-card:last-child {
    grid-column: span 2;
  }

  .company-layout,
  .contact-layout,
  .statement-layout {
    gap: 48px;
  }
}

@media (max-width: 800px) {
  .site-header {
    padding: 10px 0;
  }

  .header-inner {
    min-height: 58px;
  }

  .menu-toggle {
    position: relative;
    z-index: 4;
    display: block;
  }

  .menu-toggle.active span:first-child {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle.active span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    inset: 0;
    display: grid;
    place-content: center;
    gap: 27px;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    background: rgba(4, 16, 29, .97);
    backdrop-filter: blur(20px);
    transition:
      opacity .23s ease,
      visibility .23s ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
  }

  .main-nav a {
    font: 700 25px/1 Manrope, "Segoe UI", sans-serif;
  }

  .hero {
    min-height: auto;
    padding-top: 126px;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-points {
    gap: 9px;
  }

  .hero-product {
    min-height: 485px;
  }

  .product-window {
    top: 70px;
    right: -7%;
    width: 108%;
    transform: none;
  }

  .window-media {
    height: 330px;
  }

  .hero-note {
    transform: scale(.88);
  }

  .hero-note-top {
    top: 24px;
    left: -7%;
  }

  .hero-note-bottom {
    right: -11%;
    bottom: 0;
  }

  .trust-strip {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .trust-strip div {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .section {
    padding: 86px 0;
  }

  .section-head,
  .statement-layout,
  .company-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }

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

  .service-card-wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .engineering-tags {
    margin-top: 16px;
  }

  .statement-metrics {
    grid-template-columns: 1fr;
  }

  .featured-image {
    min-height: 390px;
  }

  .featured-content {
    padding: 35px 28px;
  }

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

  .project-card:last-child {
    grid-column: auto;
  }

  .method-list article {
    grid-template-columns: 55px 1fr;
  }

  .cta-band-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 17px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 11px;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .brand-wordmark {
    display: none;
  }

  .hero-copy h1 {
    font-size: 40px;
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }

  .hero-product {
    min-height: 410px;
  }

  .product-window {
    right: -14%;
    width: 119%;
  }

  .window-media {
    height: 265px;
  }

  .window-footer {
    display: none;
  }

  .hero-note-top {
    left: -13%;
  }

  .hero-note-bottom {
    display: none;
  }

  .section-head h2,
  .statement-copy h2,
  .company-copy h2,
  .contact-copy h2 {
    font-size: 36px;
  }

  .service-card,
  .contact-form {
    padding: 23px;
  }

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

  .featured-image {
    min-height: 315px;
  }

  .project-media {
    height: 265px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

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

/* =========================================================
   V5 — Future Product OS
   ========================================================= */

.hero {
  min-height: 880px;
  padding: 148px 0 64px;
  background:
    radial-gradient(circle at 76% 19%, rgba(34, 116, 212, .26), transparent 31%),
    radial-gradient(circle at 18% 76%, rgba(104, 174, 239, .08), transparent 29%),
    linear-gradient(150deg, #061321, var(--navy-950) 60%, #071c32);
}

.hero-layout {
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: 62px;
}

.hero-copy h1 {
  max-width: 650px;
  font-size: clamp(50px, 5.7vw, 78px);
  line-height: .99;
}

.hero-copy h1 em {
  color: var(--blue-400);
  font-style: normal;
}

.hero-network {
  display: block;
  z-index: 1;
  opacity: .86;
  mix-blend-mode: screen;
}

.hero-future-field {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, #000 0%, #000 76%, transparent 98%);
}

.hero-future-field i {
  position: absolute;
  border: 1px solid rgba(104, 174, 239, .12);
  border-radius: 50%;
  animation: futureOrbit 24s linear infinite;
}

.hero-future-field i::before,
.hero-future-field i::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 18px rgba(104, 174, 239, .85);
}

.hero-future-field i::before {
  top: 15%;
  left: 8%;
}

.hero-future-field i::after {
  right: 13%;
  bottom: 9%;
  width: 5px;
  height: 5px;
  background: var(--violet-500);
}

.hero-future-field i:nth-child(1) {
  width: 620px;
  height: 620px;
  top: 4%;
  right: -120px;
}

.hero-future-field i:nth-child(2) {
  width: 430px;
  height: 430px;
  top: 20%;
  right: 2%;
  animation-duration: 19s;
  animation-direction: reverse;
}

.hero-future-field i:nth-child(3) {
  width: 780px;
  height: 270px;
  top: 35%;
  right: -160px;
  border-radius: 50%;
  transform: rotate(-18deg);
  animation-duration: 30s;
}

.hero-future-field > span {
  position: absolute;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(104, 174, 239, .7), transparent);
  filter: drop-shadow(0 0 5px rgba(104, 174, 239, .5));
  animation: futureDataStream 10s linear infinite;
}

.hero-future-field > span:nth-of-type(1) {
  top: 26%;
  left: -80px;
}

.hero-future-field > span:nth-of-type(2) {
  top: 48%;
  left: -130px;
  animation-delay: -3.6s;
  animation-duration: 13s;
}

.hero-future-field > span:nth-of-type(3) {
  top: 69%;
  left: -100px;
  animation-delay: -7.4s;
  animation-duration: 16s;
}

@keyframes futureOrbit {
  from { rotate: 0deg; }
  to { rotate: 360deg; }
}

@keyframes futureDataStream {
  0% {
    opacity: 0;
    transform: translate3d(0, 45px, 0) rotate(-14deg);
  }
  12% { opacity: .7; }
  88% { opacity: .5; }
  100% {
    opacity: 0;
    transform: translate3d(calc(100vw + 220px), -100px, 0) rotate(-14deg);
  }
}

.hero-product {
  min-height: 545px;
}

.product-window {
  top: 30px;
  right: 0;
  width: 100%;
  border-radius: 20px;
  transform: perspective(1400px) rotateY(-3deg) translateZ(0);
  animation: productWindowFloatV5 7s ease-in-out infinite;
}

.hero-product:hover .product-window {
  transform: perspective(1400px) rotateY(-1deg) translateY(-5px);
}

@keyframes productWindowFloatV5 {
  0%, 100% {
    transform: perspective(1400px) rotateY(-3deg) translateY(0);
  }
  50% {
    transform: perspective(1400px) rotateY(-1.5deg) translateY(-10px);
  }
}

.window-media {
  height: auto;
  aspect-ratio: 1.74;
}

.window-media img {
  transform: none;
  object-fit: cover;
  object-position: center top;
}

.window-media:hover img,
.product-window:hover .window-media img {
  transform: scale(1.025);
}

.trust-strip {
  margin-top: 46px;
}

/* Horizontal product selector */
.product-showcase {
  display: block;
  overflow: hidden;
  border: 1px solid rgba(18, 54, 86, .12);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 25px 70px rgba(4, 23, 42, .1);
}

.product-tabs {
  position: static;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: visible;
  padding: 0;
  border-bottom: 1px solid var(--border-light);
}

.product-tab {
  min-height: 96px;
  grid-template-columns: 1fr;
  align-content: center;
  gap: 8px;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid var(--border-light);
  border-radius: 0;
  background: var(--white);
  box-shadow: none;
  scroll-snap-align: unset;
}

.product-tab:last-child {
  border-right: 0;
}

.product-tab:hover {
  background: var(--ice-100);
  transform: none;
}

.product-tab.is-active,
.product-tab[aria-selected="true"] {
  position: relative;
  border-color: transparent;
  background: #eef6fd;
  box-shadow: none;
}

.product-tab.is-active::after,
.product-tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 0;
  left: 14px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--blue-600);
}

.product-tab-index {
  width: auto;
  height: auto;
  display: block;
  border: 0;
  border-radius: 0;
  background: transparent !important;
  color: #8ca0b2 !important;
  font-size: 9px;
  letter-spacing: .11em;
}

.product-tab > span:nth-child(2) {
  gap: 0;
}

.product-tab strong {
  color: var(--ink-900);
  font-size: 12px;
}

.product-tab small {
  display: none;
}

.product-tab > svg {
  display: none;
}

.product-stage {
  min-height: 620px;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.product-panel,
.product-panel.is-active {
  min-height: 620px;
  grid-template-columns: minmax(0, 1.42fr) minmax(310px, .78fr);
}

.product-visual {
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: clamp(24px, 3vw, 38px);
  border-right: 0;
  background:
    radial-gradient(circle at 82% 10%, rgba(34, 116, 212, .24), transparent 38%),
    linear-gradient(145deg, #07192c, #06111e);
}

.product-visual::after {
  display: none;
}

.product-visual img {
  width: 100%;
  height: auto;
  min-height: 0;
  max-height: none;
  object-fit: contain;
  object-position: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 28px 65px rgba(0, 0, 0, .32);
  transform: none;
}

.product-visual:hover img {
  transform: translateY(-3px) scale(1.008);
}

.product-visual-caption {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  color: #a9bfd2;
  text-align: left;
}

.product-visual-caption > span {
  display: grid;
  gap: 4px;
}

.product-visual-caption strong {
  color: var(--white);
  font-size: 12px;
}

.product-visual-caption small {
  color: #8ba3b8;
  font-size: 10px;
}

.product-visual-caption > b {
  color: var(--blue-400);
  font-size: 9px;
  letter-spacing: .11em;
  text-transform: uppercase;
  white-space: nowrap;
}

.product-visual .media-zoom-hint {
  top: 52px;
  right: 52px;
  bottom: auto;
}

.product-panel-copy {
  padding: clamp(36px, 4vw, 54px) clamp(30px, 3.5vw, 48px);
}

@media (max-width: 1080px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-product {
    width: min(100%, 820px);
    min-height: 520px;
  }

  .product-window {
    right: auto;
  }

  .product-panel,
  .product-panel.is-active {
    grid-template-columns: 1.15fr .85fr;
  }
}

@media (max-width: 820px) {
  .hero {
    min-height: auto;
  }

  .hero-future-field i:nth-child(1) {
    right: -300px;
  }

  .product-tabs {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .product-tab {
    flex: 0 0 196px;
    scroll-snap-align: start;
  }

  .product-panel,
  .product-panel.is-active {
    grid-template-columns: 1fr;
  }

  .product-visual {
    min-height: 0;
  }

  .product-stage,
  .product-panel {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .hero-product {
    min-height: 395px;
  }

  .product-window {
    top: 10px;
  }

  .hero-note {
    display: none;
  }

  .product-showcase {
    margin-inline: -7px;
    border-radius: 16px;
  }

  .product-visual {
    padding: 18px;
  }

  .product-visual img {
    border-radius: 10px;
  }

  .product-visual-caption {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .product-visual .media-zoom-hint {
    top: 30px;
    right: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-future-field {
    display: none;
  }

  .hero-network {
    display: none;
  }

  .product-window,
  .product-visual img {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}

/* =========================================================
   V4 — Hero engineering network + product-led portfolio
   ========================================================= */

.hero-network {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  opacity: .76;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, #000 0%, #000 68%, transparent 96%);
}

.hero-layout,
.trust-strip {
  z-index: 3;
}

.hero-grid-bg {
  z-index: 0;
}

.hero-glow {
  z-index: 2;
  pointer-events: none;
}

.product-led-head {
  align-items: end;
  margin-bottom: 46px;
}

.product-led-head h2 {
  max-width: 680px;
}

.product-led-head > p {
  max-width: 520px;
}

.product-showcase {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.product-tabs {
  display: grid;
  gap: 8px;
  position: sticky;
  top: 112px;
}

.product-tab {
  width: 100%;
  min-height: 76px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 12px 13px;
  border: 1px solid rgba(18, 54, 86, .1);
  border-radius: 13px;
  background: rgba(255, 255, 255, .48);
  color: var(--ink-700);
  text-align: left;
  cursor: pointer;
  transition:
    background .28s ease,
    border-color .28s ease,
    box-shadow .28s ease,
    color .28s ease,
    transform .28s ease;
}

.product-tab:hover {
  border-color: rgba(34, 116, 212, .28);
  background: rgba(255, 255, 255, .82);
  transform: translateX(3px);
}

.product-tab.is-active,
.product-tab[aria-selected="true"] {
  border-color: rgba(34, 116, 212, .34);
  background: var(--white);
  color: var(--ink-900);
  box-shadow:
    0 16px 38px rgba(4, 23, 42, .09),
    inset 3px 0 0 var(--blue-600);
}

.product-tab-index {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(34, 116, 212, .13);
  border-radius: 10px;
  background: #eef4fa;
  color: var(--blue-600);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  transition: color .28s ease, background .28s ease;
}

.product-tab.is-active .product-tab-index,
.product-tab[aria-selected="true"] .product-tab-index {
  background: var(--blue-600);
  color: var(--white);
}

.product-tab > span:nth-child(2) {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.product-tab strong {
  overflow: hidden;
  font-size: 13px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-tab small {
  color: var(--ink-500);
  font-size: 10px;
}

.product-tab > svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  opacity: .45;
  transition: opacity .28s ease, transform .28s ease;
}

.product-tab.is-active > svg,
.product-tab[aria-selected="true"] > svg {
  color: var(--blue-600);
  opacity: 1;
  transform: translateX(2px);
}

.product-stage {
  min-width: 0;
  min-height: 610px;
  overflow: hidden;
  border: 1px solid rgba(18, 54, 86, .12);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 26px 70px rgba(4, 23, 42, .1);
}

.product-panel {
  min-height: 610px;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, .82fr);
  animation: productPanelIn .48s cubic-bezier(.22, 1, .36, 1) both;
}

.product-panel.is-active {
  display: grid;
}

.product-panel[hidden] {
  display: none !important;
}

@keyframes productPanelIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.product-visual {
  position: relative;
  min-width: 0;
  min-height: 610px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, .08);
  background:
    radial-gradient(circle at 70% 20%, rgba(34, 116, 212, .2), transparent 40%),
    var(--navy-950);
  cursor: zoom-in;
}

.product-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 65%, rgba(4, 16, 29, .12)),
    linear-gradient(0deg, rgba(4, 16, 29, .24), transparent 30%);
  pointer-events: none;
}

.product-visual img {
  width: 100%;
  height: 100%;
  min-height: 610px;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.02);
  transition: transform .8s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.product-visual:hover img {
  transform: scale(1.07);
}

.product-visual-status {
  position: absolute;
  z-index: 2;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(4, 16, 29, .78);
  color: #d7e3ef;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}

.product-visual-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #48d69f;
  box-shadow: 0 0 10px rgba(72, 214, 159, .9);
}

.product-visual .media-zoom-hint {
  z-index: 3;
}

.product-panel-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 4vw, 54px);
}

.product-kicker {
  margin-bottom: 18px;
  color: var(--blue-600);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.product-panel-copy h3 {
  margin: 0;
  color: var(--ink-900);
  font: 800 clamp(30px, 3.2vw, 48px)/1.02 Manrope, "Segoe UI", sans-serif;
  letter-spacing: -.045em;
}

.product-panel-copy > p {
  margin: 21px 0 0;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.75;
}

.product-capabilities {
  display: grid;
  gap: 0;
  margin: 28px 0 30px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-light);
}

.product-capabilities li {
  position: relative;
  padding: 11px 0 11px 22px;
  border-bottom: 1px solid var(--border-light);
  color: var(--ink-700);
  font-size: 12px;
  font-weight: 600;
}

.product-capabilities li::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 2px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--blue-600);
  transform: rotate(45deg);
}

.product-panel-copy .text-link {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 1080px) {
  .product-showcase {
    grid-template-columns: 250px minmax(0, 1fr);
  }

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

  .product-visual,
  .product-visual img {
    min-height: 390px;
  }

  .product-stage,
  .product-panel {
    min-height: 0;
  }
}

@media (max-width: 820px) {
  .product-showcase {
    display: block;
  }

  .product-tabs {
    position: static;
    grid-template-columns: repeat(5, minmax(210px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
    padding: 2px 2px 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .product-tab {
    scroll-snap-align: start;
  }

  .product-stage {
    border-radius: 18px;
  }

  .product-visual,
  .product-visual img {
    min-height: 330px;
  }
}

@media (max-width: 560px) {
  .hero-network {
    opacity: .54;
  }

  .product-led-head {
    text-align: left;
  }

  .product-tabs {
    grid-template-columns: repeat(5, minmax(190px, 78vw));
  }

  .product-visual,
  .product-visual img {
    min-height: 270px;
  }

  .product-panel-copy {
    padding: 30px 24px 34px;
  }

  .product-panel-copy h3 {
    font-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-network {
    display: none;
  }

  .product-panel,
  .product-tab,
  .product-tab > svg,
  .product-visual img {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}


/* —— Refino anti-IA / logo / footer / proyectos —— */
.brand img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
}

.brand-wordmark-simple {
  display: block !important;
}

.brand-wordmark-simple strong {
  font: 700 15px/1.1 Manrope, "Segoe UI", sans-serif;
  letter-spacing: 0.02em;
  text-transform: none;
}

.brand-wordmark-simple small {
  display: none;
}

.featured-image-ui {
  padding: 0;
  background: #0a1420;
  cursor: zoom-in;
  transform: perspective(1200px) rotateY(3deg);
  transform-style: preserve-3d;
}

.featured-image-ui img {
  width: 100%;
  height: 100%;
  min-height: 565px;
  max-height: none;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.2);
  border-radius: 0;
  box-shadow: none;
  transition: transform .65s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.featured-project:hover .featured-image-ui img {
  transform: scale(1.28);
}

.project-rows {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.project-row {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow:
    0 18px 42px rgba(4, 23, 42, 0.08),
    0 4px 12px rgba(4, 23, 42, 0.04);
  transition: box-shadow .3s ease, transform .3s ease;
}

.project-row:hover {
  box-shadow:
    0 24px 56px rgba(4, 23, 42, 0.12),
    0 8px 18px rgba(4, 23, 42, 0.06);
}

.project-row-reverse {
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
}

.project-row-reverse .project-row-media {
  order: 2;
}

.project-row-reverse .project-row-body {
  order: 1;
}

.project-row-media {
  position: relative;
  min-height: 320px;
  background: #0a1420;
  display: block;
  padding: 0;
  overflow: hidden;
  cursor: zoom-in;
}

.project-row-media-dark {
  background: #070e18;
}

.project-row-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  max-height: none;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.22);
  border-radius: 0;
  box-shadow: none;
  transition: transform .65s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.project-row:hover .project-row-media img {
  transform: scale(1.3);
}

.project-row-body {
  padding: 36px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-row-body h3 {
  margin: 10px 0 12px;
  font-size: 26px;
  letter-spacing: -0.03em;
  color: var(--ink-900);
}

.project-row-body p {
  margin: 0;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.75;
}

.project-row .project-tags {
  margin-top: 20px;
}

.site-footer-grid {
  background: #030608;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 64px 0 36px;
}

.footer-grid-v3 {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand-v3 img {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  margin-bottom: 14px;
}

.footer-brand-v3 p {
  margin: 0;
  max-width: 320px;
  color: #8a9bb0;
  font-size: 14px;
  line-height: 1.65;
}

.footer-grid-v3 h4 {
  margin: 0 0 14px;
  color: #fff;
  font: 700 13px/1 Manrope, sans-serif;
  letter-spacing: 0.04em;
}

.footer-grid-v3 ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid-v3 li {
  margin-bottom: 10px;
}

.footer-grid-v3 a {
  color: #8a9bb0;
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer-grid-v3 a:hover {
  color: #fff;
}

.footer-bottom-v3 {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  color: #6b7c90;
  font-size: 13px;
}

.footer-bottom-v3 a {
  color: #9aacbf;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-line-accent {
  width: 48px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--violet-500));
  margin-bottom: 4px;
}

/* Menos “efecto IA” */
.button-primary::after {
  animation: none !important;
}

.hero-network {
  display: none;
}

.service-card:hover,
.project-card:hover {
  transform: none;
  box-shadow: 0 14px 36px rgba(4, 23, 42, 0.1);
}

.form-feedback {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.45;
}
.form-feedback[hidden] { display: none !important; }
.form-feedback.ok {
  background: rgba(37, 211, 102, .12);
  border: 1px solid rgba(37, 211, 102, .35);
  color: #0d5c2e;
}
.form-feedback.err {
  background: rgba(232, 93, 106, .12);
  border: 1px solid rgba(232, 93, 106, .35);
  color: #8b2e38;
}
.form-note a { color: var(--blue-600); text-decoration: underline; }

/* Products rail (horizontal) — fondo claro, textos fuera de la ventana */
.products-section {
  color: var(--ink-900);
  background: var(--ice-200);
}

.section-head-center {
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 14px;
  margin-bottom: 36px;
}

.section-head-center > div {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.section-head-center h2 {
  color: var(--ink-900);
  max-width: 720px;
}

.section-head-center p {
  max-width: 640px;
  margin: 0;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.7;
}

.products-rail-wrap {
  position: relative;
}

.products-rail {
  display: flex;
  align-items: stretch;
  gap: 16px;
  padding: 8px 4px 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(47, 128, 237, .35) transparent;
}

.products-rail::-webkit-scrollbar {
  height: 6px;
}

.products-rail::-webkit-scrollbar-thumb {
  background: rgba(47, 128, 237, .35);
  border-radius: 100px;
}

.product-tile {
  flex: 0 0 min(300px, 82vw);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--border-light);
  border-radius: 18px;
  background: var(--white);
  scroll-snap-align: center;
  transform-origin: center;
  transform: scale(calc(0.98 + var(--focus-weight, 0) * 0.04));
  transition: transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s ease;
  box-shadow: 0 12px 32px rgba(4, 23, 42, .07);
  --focus-weight: 0;
}

@media (min-width: 1100px) {
  .product-tile {
    flex: calc(0.92 + var(--focus-weight, 0) * 0.35) 1 0;
    min-width: 0;
  }
}

.product-tile.is-active {
  z-index: 2;
  box-shadow:
    0 20px 48px rgba(47, 128, 237, .16),
    0 0 0 1px rgba(47, 128, 237, .22);
}

.product-tile.is-inactive {
  opacity: .88;
}

.product-tile-media {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  height: 168px;
  padding: 0;
  border: 0;
  margin: 0;
  background: #0a1420;
  cursor: zoom-in;
  overflow: hidden;
  border-radius: 17px 17px 0 0;
}

.product-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.18);
  transition: transform .65s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

.product-tile.is-active .product-tile-media img,
.product-tile:hover .product-tile-media img {
  transform: scale(1.26);
}

.product-tile-media .media-zoom-hint {
  top: auto;
  bottom: 12px;
  right: 12px;
}

.product-tile-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
  padding: 16px 16px 18px;
  background: var(--white);
}

.product-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 100px;
  background: #eff4f8;
  border: 1px solid rgba(18, 54, 86, .08);
  color: #566e85;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.product-tile-info h3 {
  margin: 0;
  color: var(--ink-900);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}

.product-tile-info p {
  margin: 0;
  color: var(--ink-700);
  font-size: 13px;
  line-height: 1.65;
}

.products-rail-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
  color: #7f93a8;
  font-size: 12px;
}

.products-rail-wrap.is-scrolled .products-rail-hint {
  opacity: 0;
}

@media (max-width: 900px) {
  .products-rail-hint {
    display: flex;
  }

  .product-tile-media {
    height: 150px;
  }
}

.window-media {
  background: #0a1420;
}
.window-media img {
  object-fit: cover;
  max-height: none;
  width: 100%;
  height: 100%;
  margin-inline: 0;
}

/* Lightbox */
.media-zoom-hint {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(7, 21, 38, .78);
  border: 1px solid rgba(255, 255, 255, .18);
  color: #fff;
  opacity: .8;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

[data-lightbox]:hover .media-zoom-hint,
[data-lightbox]:focus-visible .media-zoom-hint {
  opacity: 1;
  transform: scale(1.06);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(3, 8, 14, .9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox[hidden] {
  display: none;
}

.lightbox.is-open[hidden] {
  display: grid;
}

.lightbox-image {
  max-width: min(96vw, 1500px);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  box-shadow:
    0 40px 100px rgba(0, 0, 0, .55),
    0 0 0 1px rgba(255, 255, 255, .1);
  transform: scale(.94) translateY(10px);
  transition: transform .3s cubic-bezier(.22, 1, .36, 1);
}

.lightbox.is-open .lightbox-image {
  transform: scale(1) translateY(0);
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  background: rgba(7, 21, 38, .85);
  color: #fff;
  cursor: pointer;
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(47, 128, 237, .35);
  border-color: rgba(104, 174, 239, .7);
  outline: none;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 900px) {
  .project-row,
  .project-row-reverse {
    grid-template-columns: 1fr;
  }

  .project-row-reverse .project-row-media,
  .project-row-reverse .project-row-body {
    order: initial;
  }

  .footer-grid-v3 {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .featured-image-ui {
    min-height: 280px;
    transform: none;
  }

  .featured-image-ui img {
    min-height: 280px;
  }

  .product-window,
  .hero-product:hover .product-window {
    animation: productWindowFloatMobile 6.5s ease-in-out infinite;
  }

  .project-row-media img {
    min-height: 240px;
  }
}

@keyframes productWindowFloatMobile {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
  .product-window,
  .hero-note-top,
  .hero-note-bottom,
  .window-media img,
  .featured-image-ui img,
  .project-row-media img,
  .product-tile-media img,
  .lightbox,
  .lightbox-image {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}