:root {
  --black: #000;
  --ink: #05070a;
  --charcoal: #111820;
  --graphite: #1f2933;
  --mist: #f5f5f7;
  --paper: #fff;
  --muted: #6e7681;
  --line: rgba(255, 255, 255, 0.18);
  --blue: #0071e3;
  --cyan: #13c9ff;
  --green: #1fd17f;
  --orange: #f5a524;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  justify-content: center;
  padding: 12px 16px 0;
}

.nav-shell {
  width: min(980px, 100%);
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 18px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(12, 13, 15, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
}

.brand {
  width: 74px;
  display: flex;
  align-items: center;
}

.brand img {
  width: 74px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
}

.nav-links a {
  opacity: 0.78;
  transition: opacity 180ms ease, color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #fff;
  opacity: 1;
}

.menu-button {
  display: none;
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 6px auto;
  background: #fff;
  transition: transform 200ms ease;
}

.section-dark {
  background: var(--black);
  color: var(--paper);
}

.section-light {
  background: var(--mist);
  color: var(--ink);
}

.hero {
  min-height: 86svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
  align-items: center;
  gap: 32px;
  padding: 104px max(24px, calc((100vw - 1180px) / 2)) 46px;
  overflow: hidden;
}

.hero-copy {
  max-width: 620px;
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 650;
}

.hero h1,
.intro p,
.product-stage h2,
.section-heading h2,
.systems h2,
.contact h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.96;
}

.hero h1 {
  font-size: clamp(44px, 5.4vw, 78px);
  max-width: 760px;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 540px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(19px, 1.7vw, 23px);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

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

.button-primary:hover {
  background: #1683ee;
}

.button-secondary {
  color: var(--blue);
  border: 1px solid currentColor;
}

.button-secondary:hover {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.hero-visual {
  position: relative;
  min-height: min(45vw, 540px);
  display: grid;
  place-items: center;
}

.hero-logo {
  width: min(780px, 72vw);
  filter: drop-shadow(0 40px 100px rgba(42, 129, 255, 0.18));
  opacity: 0.95;
}

.orbital-panel {
  position: absolute;
  width: 168px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.orbital-panel span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  text-transform: uppercase;
}

.orbital-panel strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.panel-a {
  left: 8%;
  top: 18%;
  border-color: rgba(19, 201, 255, 0.36);
}

.panel-b {
  right: 2%;
  top: 38%;
  border-color: rgba(31, 209, 127, 0.34);
}

.panel-c {
  left: 23%;
  bottom: 8%;
  border-color: rgba(245, 165, 36, 0.36);
}

.intro {
  padding: 118px 24px;
  background: #fff;
}

.intro-inner {
  width: min(1000px, 100%);
  margin: 0 auto;
  text-align: center;
}

.intro p {
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 700;
}

.product-stage {
  min-height: 92svh;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  align-items: center;
  gap: 28px;
  padding: 86px max(24px, calc((100vw - 1180px) / 2));
  overflow: hidden;
  background: var(--mist);
}

.stage-copy {
  max-width: 500px;
}

.product-stage h2,
.section-heading h2,
.systems h2,
.contact h2 {
  font-size: clamp(38px, 5.4vw, 76px);
}

.stage-copy p:not(.eyebrow),
.systems-copy p:not(.eyebrow),
.contact-panel p {
  color: #4b5563;
  font-size: clamp(18px, 1.8vw, 23px);
}

.stage-media {
  display: grid;
  place-items: center;
}

.stage-media img {
  width: min(620px, 88vw);
  border-radius: 2px;
  mix-blend-mode: multiply;
}

.services,
.process,
.portfolio {
  padding: 110px max(20px, calc((100vw - 1180px) / 2));
  background: #fff;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 54px;
}

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

.service-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0)),
    #10151c;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover,
.service-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.18);
  outline: none;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: auto 20px 20px auto;
  width: 92px;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0.58;
  filter: blur(34px);
  background: var(--blue);
}

.service-card:nth-child(2)::before {
  background: var(--green);
}

.service-card:nth-child(3)::before {
  background: var(--cyan);
}

.service-card:nth-child(4)::before {
  background: var(--orange);
}

.service-card:nth-child(5)::before {
  background: #8b5cf6;
}

.service-card-wide {
  background:
    linear-gradient(120deg, rgba(0, 113, 227, 0.18), transparent 58%),
    #f5f5f7;
  color: var(--ink);
}

.service-number {
  position: relative;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.service-card h3,
.timeline-item h3 {
  position: relative;
  margin: 14px 0 10px;
  font-size: clamp(25px, 2.3vw, 34px);
  line-height: 1.03;
  letter-spacing: 0;
}

.service-card p,
.timeline-item p {
  position: relative;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.service-card-wide p {
  color: #4b5563;
}

.portfolio {
  background: #f5f5f7;
}

.portfolio-card {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0)),
    #05070a;
}

.portfolio-card:nth-child(2)::before {
  background: #1fd17f;
}

.portfolio-card:nth-child(3)::before {
  background: #13c9ff;
}

.portfolio-card:nth-child(4)::before {
  background: #f5a524;
}

.portfolio-card:nth-child(5)::before {
  background: #8b5cf6;
}

.portfolio-card:nth-child(6)::before {
  background: #0071e3;
}

.portfolio-card-featured {
  justify-content: flex-end;
  min-height: 430px;
  padding-top: 210px;
}

.portfolio-card-media {
  position: absolute;
  inset: 0 0 auto;
  height: 210px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    linear-gradient(135deg, rgba(91, 18, 184, 0.72), rgba(19, 201, 255, 0.32));
}

.portfolio-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-card-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%);
  pointer-events: none;
}

.hadreen-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/hadreen-application.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(91, 18, 184, 0.72), rgba(19, 201, 255, 0.32));
}

.mortad-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 mortad.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(0, 38, 150, 0.9), rgba(19, 201, 255, 0.28));
}

.sarha-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 sarha.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(20, 184, 166, 0.72), rgba(30, 64, 175, 0.58));
}

.alphagold-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 Alpha Gold.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(176, 132, 58, 0.72), rgba(255, 255, 255, 0.18));
}

.clinical-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 Clinical.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(37, 99, 235, 0.72), rgba(20, 184, 166, 0.28));
}

.prime-trucks-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 Prime Trucks ERP.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(37, 99, 235, 0.68), rgba(12, 12, 14, 0.74));
}

.jankia-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 Jankia Website.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(236, 72, 153, 0.55), rgba(20, 184, 166, 0.34));
}

.housemaid-card-media {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 58%, #05070a 100%),
    var(--media-bg, url("assets/bits3 Housemaid ERP.png?v=1")) center / cover no-repeat,
    linear-gradient(135deg, rgba(44, 50, 82, 0.84), rgba(20, 184, 166, 0.22));
}

.portfolio-card-media::after {
  position: absolute;
  right: 18px;
  bottom: 18px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  font-weight: 700;
}

.hadreen-card-media::after {
  content: "Hadreen";
}

.mortad-card-media::after {
  content: "Mortad";
}

.sarha-card-media::after {
  content: "Sarha";
}

.alphagold-card-media::after {
  content: "AlphaGold";
}

.clinical-card-media::after {
  content: "Clinical";
}

.prime-trucks-card-media::after {
  content: "Prime Trucks";
}

.jankia-card-media::after {
  content: "Jankia";
}

.housemaid-card-media::after {
  content: "Housemaid ERP";
}

.systems {
  min-height: 82svh;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  align-items: center;
  gap: 48px;
  padding: 100px max(24px, calc((100vw - 1180px) / 2));
}

.systems-copy {
  max-width: 560px;
}

.systems-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.68);
}

.system-board {
  min-height: 470px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(5, 1fr);
  gap: 10px;
}

.system-node {
  display: grid;
  place-items: center;
  min-width: 0;
  padding: 12px;
  color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  font-weight: 650;
}

.system-node:nth-child(1) {
  grid-column: 1 / 4;
  grid-row: 1 / 3;
}

.system-node:nth-child(2) {
  grid-column: 4 / 7;
  grid-row: 1 / 2;
}

.system-node:nth-child(3) {
  grid-column: 4 / 7;
  grid-row: 2 / 4;
}

.system-node:nth-child(4) {
  grid-column: 1 / 3;
  grid-row: 3 / 6;
}

.system-node:nth-child(5) {
  grid-column: 3 / 5;
  grid-row: 4 / 6;
}

.system-node:nth-child(6) {
  grid-column: 5 / 7;
  grid-row: 4 / 6;
}

.system-node.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 113, 227, 0.94), rgba(19, 201, 255, 0.5));
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: #d8dee6;
  border: 1px solid #d8dee6;
}

.timeline-item {
  min-height: 310px;
  padding: 26px;
  background: #fff;
}

.timeline-item span {
  color: var(--blue);
  font-weight: 700;
}

.timeline-item p {
  color: #56606c;
}

.contact {
  padding: 90px 20px 100px;
}

.contact-panel {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(42px, 7vw, 88px) 24px;
  text-align: center;
}

.contact-panel img {
  width: min(380px, 74vw);
  margin: 0 auto 28px;
}

.contact-panel p {
  margin: 20px auto 0;
  max-width: 620px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  gap: 22px;
  align-items: stretch;
  margin-top: 38px;
  text-align: left;
}

.contact-form-column,
.contact-info {
  min-width: 0;
}

.contact-form {
  width: 100%;
  display: grid;
  gap: 16px;
  margin: 0;
  text-align: left;
}

.contact-panel.is-submitted .contact-form {
  display: none;
}

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

.contact-form label {
  display: grid;
  gap: 8px;
  color: #2f3945;
  font-size: 14px;
  font-weight: 650;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #d8dee6;
  border-radius: 8px;
  font: inherit;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.12);
}

.contact-form button {
  justify-self: start;
  margin-top: 4px;
  border: 0;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.form-success {
  width: 100%;
  margin: 0;
  padding: 38px 28px;
  color: #0f1720;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 250, 255, 0.98)),
    #fff;
  border: 1px solid rgba(0, 113, 227, 0.18);
  border-radius: 8px;
  box-shadow: 0 22px 70px rgba(0, 113, 227, 0.12);
  text-align: center;
}

.form-success[hidden] {
  display: none;
}

.form-success h3 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
}

.form-success p {
  margin-top: 12px;
  color: #4b5563;
  font-size: 18px;
}

.success-mark {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 50%;
  font-size: 26px;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(0, 113, 227, 0.24);
}

.form-error {
  margin: 18px 0 0;
  padding: 14px 16px;
  color: #a32020;
  background: #fff1f1;
  border: 1px solid #ffd1d1;
  border-radius: 8px;
  font-weight: 650;
}

.form-error[hidden] {
  display: none;
}

.contact-info {
  display: flex;
  flex-direction: column;
  padding: 32px;
  color: #fff;
  background:
    linear-gradient(145deg, rgba(0, 113, 227, 0.9), rgba(17, 24, 32, 0.94)),
    #10151c;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.contact-info::before {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -46px;
  width: 190px;
  aspect-ratio: 1;
  background: rgba(19, 201, 255, 0.34);
  border-radius: 50%;
  filter: blur(34px);
}

.contact-info .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.contact-info h3 {
  margin: 0;
  max-width: 360px;
  font-size: clamp(36px, 4.8vw, 64px);
  line-height: 0.96;
  letter-spacing: 0;
  position: relative;
}

.contact-methods {
  display: grid;
  gap: 14px;
  margin-top: auto;
  padding-top: 42px;
  position: relative;
}

.contact-methods a,
.contact-methods div {
  display: grid;
  gap: 4px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-methods span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  font-weight: 650;
}

.contact-methods strong {
  color: #fff;
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.contact-actions {
  justify-content: center;
  margin-top: 18px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px max(20px, calc((100vw - 1180px) / 2));
  color: #5b6470;
  background: #f5f5f7;
  border-top: 1px solid #e1e5ea;
  font-size: 14px;
}

.site-footer p {
  margin: 0;
  font-weight: 650;
}

.footer-brand {
  display: grid;
  gap: 6px;
}

.footer-brand span {
  color: #7a828d;
  font-size: 13px;
}

.site-footer > div:not(.footer-brand) {
  display: flex;
  gap: 20px;
}

.service-page {
  background: #fff;
}

.service-hero {
  min-height: 78svh;
  display: grid;
  align-items: center;
  padding: 118px max(24px, calc((100vw - 1100px) / 2)) 72px;
  background: #000;
  color: #fff;
}

.service-hero-inner {
  max-width: 940px;
}

.service-hero h1 {
  margin: 0;
  max-width: 980px;
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.96;
  letter-spacing: 0;
}

.service-hero p:not(.eyebrow) {
  max-width: 780px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(20px, 2vw, 28px);
}

.service-detail {
  padding: 98px max(24px, calc((100vw - 1100px) / 2));
}

.service-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: 56px;
  align-items: start;
}

.service-detail h2,
.service-cta h2 {
  margin: 0;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.service-detail .lead {
  margin: 22px 0 0;
  color: #4b5563;
  font-size: clamp(19px, 1.8vw, 24px);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.capability-card {
  min-height: 210px;
  padding: 24px;
  background: #f5f5f7;
  border: 1px solid #e7e9ed;
  border-radius: 8px;
}

.capability-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.08;
}

.capability-card p {
  margin: 0;
  color: #4b5563;
  font-size: 17px;
}

.tech-stack {
  padding: 94px max(24px, calc((100vw - 1100px) / 2));
  background: #f5f5f7;
}

.tech-stack h2 {
  margin: 0 0 26px;
  max-width: 860px;
  font-size: clamp(34px, 4.8vw, 68px);
  line-height: 0.98;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-list span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 9px 16px;
  color: #111820;
  background: #fff;
  border: 1px solid #e1e5ea;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 650;
}

.service-cta {
  padding: 96px 24px 112px;
  color: #fff;
  background: #000;
  text-align: center;
}

.service-cta-inner {
  width: min(900px, 100%);
  margin: 0 auto;
}

.service-cta p {
  max-width: 680px;
  margin: 22px auto 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(19px, 1.8vw, 24px);
}

.service-cta .hero-actions {
  justify-content: center;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero,
  .product-stage,
  .systems {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 104px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .hero-logo {
    width: min(640px, 112vw);
  }

  .product-stage,
  .systems {
    min-height: auto;
  }

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

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

@media (max-width: 680px) {
  .site-header {
    padding-inline: 10px;
  }

  .nav-shell {
    border-radius: 22px;
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 5px 12px;
  }

  .brand {
    height: 36px;
  }

  .menu-button {
    display: block;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 4px 0 10px;
  }

  .nav-shell.is-open .nav-links {
    display: flex;
  }

  .nav-shell.is-open .menu-button span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .nav-shell.is-open .menu-button span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .nav-links a {
    width: 100%;
    padding: 10px 4px;
    font-size: 16px;
  }

  .hero {
    min-height: auto;
    padding: 88px 20px 24px;
  }

  .hero h1 {
    font-size: clamp(38px, 12vw, 48px);
    line-height: 0.98;
  }

  .hero-copy > p:not(.eyebrow) {
    font-size: 18px;
  }

  .hero-visual {
    min-height: 190px;
  }

  .hero-logo {
    width: min(430px, 108vw);
  }

  .orbital-panel {
    display: none;
  }

  .orbital-panel strong {
    font-size: 15px;
  }

  .panel-a {
    left: 0;
    top: 10%;
  }

  .panel-b {
    right: 0;
  }

  .panel-c {
    left: 12%;
    bottom: 0;
  }

  .intro,
  .services,
  .process {
    padding-block: 72px;
  }

  .product-stage,
  .systems {
    padding: 72px 20px;
  }

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

  .service-hero {
    min-height: auto;
    padding: 104px 20px 64px;
  }

  .service-detail,
  .tech-stack {
    padding: 72px 20px;
  }

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

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

  .contact-info {
    min-height: 360px;
  }

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

  .service-card,
  .timeline-item {
    min-height: 250px;
  }

  .service-card-wide {
    grid-column: auto;
  }

  .system-board {
    min-height: 390px;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
  }

  .system-node:nth-child(n) {
    grid-column: auto;
    grid-row: auto;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}