:root {
  --bg: #05060b;
  --panel: rgba(11, 14, 24, 0.78);
  --panel-strong: rgba(14, 17, 28, 0.94);
  --line: rgba(255, 137, 42, 0.2);
  --text: #fff8ed;
  --muted: #b8bcc8;
  --orange: #ff7a1a;
  --orange-2: #ffb347;
  --cyan: #39e1ff;
  --green: #7af7ba;
  --shadow: 0 26px 80px rgba(255, 122, 26, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(255, 122, 26, 0.3), transparent 26%),
    radial-gradient(circle at 88% 18%, rgba(57, 225, 255, 0.18), transparent 24%),
    radial-gradient(circle at 68% 76%, rgba(122, 247, 186, 0.08), transparent 26%),
    linear-gradient(180deg, #03050a 0%, #0d111d 46%, #05060b 100%);
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

body::before,
body::after,
.tech-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  content: "";
  z-index: 0;
  background:
    linear-gradient(rgba(255, 122, 26, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 225, 255, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 18%, black, transparent 72%);
}

body::after {
  content: "";
  z-index: 2;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.045) 50%, transparent 100%);
  background-size: 100% 7px;
  mix-blend-mode: screen;
  opacity: 0.28;
}

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

button,
input,
select {
  font: inherit;
}

#aiCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.92;
  pointer-events: none;
}

.tech-overlay {
  z-index: 1;
  overflow: hidden;
}

.tech-overlay::before {
  content: "";
  position: absolute;
  inset: -20% -10%;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 122, 26, 0.12) 48%, transparent 54%),
    linear-gradient(245deg, transparent 0 36%, rgba(57, 225, 255, 0.1) 43%, transparent 49%);
  animation: sweep 8s linear infinite;
}

.tech-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 122, 26, 0.08);
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.68), inset 0 0 80px rgba(255, 122, 26, 0.08);
}

.page-shell {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 122, 26, 0.3);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(8, 10, 16, 0.86), rgba(19, 15, 13, 0.8));
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.34), 0 0 36px rgba(255, 122, 26, 0.16);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 164px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: #101010;
  font-weight: 900;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 0 34px rgba(255, 122, 26, 0.7), 0 0 2px 1px rgba(255, 255, 255, 0.45) inset;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 11px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  color: rgba(255, 248, 237, 0.82);
  font-size: 14px;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--orange-2);
}

.nav-cta,
.btn,
.contact-panel button {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
}

.solution-map__cta {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
}

.nav-cta {
  padding: 11px 16px;
  color: #130b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  position: relative;
  overflow: hidden;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: 52px;
  min-height: calc(100vh - 82px);
  padding-top: 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--orange-2);
  font-size: 14px;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
}

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

h1 {
  margin-bottom: 24px;
  font-size: clamp(44px, 6.4vw, 82px);
  line-height: 1.04;
  letter-spacing: 0;
  text-shadow: 0 0 24px rgba(255, 122, 26, 0.26), 0 0 50px rgba(57, 225, 255, 0.08);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  font-size: 22px;
  line-height: 1.3;
}

p {
  color: var(--muted);
  line-height: 1.8;
}

.hero-lead {
  max-width: 680px;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
}

.btn.primary {
  color: #120b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.btn.primary::after,
.nav-cta::after,
.contact-panel button::after,
.solution-map__cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0 30%, rgba(255, 255, 255, 0.52) 45%, transparent 60%);
  transform: translateX(-120%);
  animation: buttonScan 3.2s ease-in-out infinite;
}

.btn.secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 122, 26, 0.22);
  border-radius: 8px;
  color: rgba(255, 248, 237, 0.82);
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 520px;
}

.orbital {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 122, 26, 0.38);
  border-radius: 50%;
  background:
    linear-gradient(0deg, rgba(255, 122, 26, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 225, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle, rgba(255, 122, 26, 0.34) 0%, rgba(255, 122, 26, 0.05) 44%, transparent 70%),
    conic-gradient(from 120deg, rgba(255, 122, 26, 0.04), rgba(57, 225, 255, 0.18), rgba(255, 122, 26, 0.2), rgba(122, 247, 186, 0.12), rgba(255, 122, 26, 0.04));
  background-size: 34px 34px, 34px 34px, 100% 100%, 100% 100%;
  box-shadow: inset 0 0 80px rgba(255, 122, 26, 0.18), inset 0 0 130px rgba(57, 225, 255, 0.08), 0 0 120px rgba(255, 122, 26, 0.32);
}

.orbital::before,
.orbital::after {
  content: "";
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 179, 71, 0.32);
  animation: spin 26s linear infinite;
}

.orbital::after {
  inset: 9%;
  border-color: rgba(57, 225, 255, 0.28);
  animation-duration: 16s;
  animation-direction: reverse;
}

.scan-ring {
  position: absolute;
  inset: 5%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 65%, rgba(255, 122, 26, 0.48), rgba(57, 225, 255, 0.36), transparent 84% 100%);
  mask-image: radial-gradient(circle, transparent 56%, black 57%, black 61%, transparent 62%);
  animation: spin 5.8s linear infinite;
}

.data-line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 48%;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(255, 122, 26, 0.95), transparent);
  box-shadow: 0 0 16px rgba(255, 122, 26, 0.8);
  opacity: 0.6;
}

.dl1 { transform: rotate(18deg); }
.dl2 { transform: rotate(146deg); }
.dl3 { transform: rotate(268deg); }

.data-line::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px var(--cyan);
}

.orbit {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(255, 122, 26, 0.12);
  animation: spin 18s linear infinite;
}

.orbit-b {
  inset: 22%;
  border-color: rgba(57, 225, 255, 0.2);
  animation-duration: 12s;
  animation-direction: reverse;
}

.orbit-c {
  inset: 34%;
  border-color: rgba(255, 179, 71, 0.28);
  animation-duration: 8s;
}

.core-node {
  position: absolute;
  inset: 50%;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 179, 71, 0.48);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 179, 71, 0.28), transparent 36%),
    rgba(10, 12, 18, 0.9);
  box-shadow: 0 0 52px rgba(255, 122, 26, 0.65), inset 0 0 40px rgba(57, 225, 255, 0.1);
}

.core-node::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(57, 225, 255, 0.28);
  animation: pulse 2.4s ease-in-out infinite;
}

.core-node span {
  font-size: 38px;
  font-weight: 900;
}

.core-node small {
  margin-top: -36px;
  color: var(--orange-2);
  font-size: 11px;
  text-transform: uppercase;
}

.float-node {
  position: absolute;
  min-width: 96px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 122, 26, 0.36);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(18, 20, 30, 0.94), rgba(41, 24, 13, 0.78));
  box-shadow: 0 0 28px rgba(255, 122, 26, 0.34), inset 0 0 18px rgba(255, 122, 26, 0.08);
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  animation: float 4s ease-in-out infinite;
}

.n1 { top: 14%; left: 16%; }
.n2 { top: 20%; right: 6%; animation-delay: -0.8s; }
.n3 { bottom: 18%; left: 8%; animation-delay: -1.4s; }
.n4 { right: 13%; bottom: 12%; animation-delay: -2s; }

.section-title {
  max-width: 820px;
  margin-bottom: 34px;
}

.pain-solution .section-title {
  max-width: 100%;
}

.pain-solution .section-title h2 {
  white-space: nowrap;
}

.case-section .section-title {
  max-width: 100%;
}

.case-section .section-title h2 {
  white-space: nowrap;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.intro-grid .section-title {
  grid-column: 1 / -1;
}

.intro-card,
.pain-list,
.solution-list,
.product-card,
.case-card,
.resource-item,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.09), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.solution-map {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.09), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.intro-card,
.pain-list,
.solution-list,
.product-card,
.case-card,
.resource-item,
.contact-panel,
.solution-map,
.process-line article,
.partner-wall span {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.intro-card {
  padding: 30px;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(255, 122, 26, 0.38);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(255, 122, 26, 0.12), rgba(57, 225, 255, 0.08));
}

.stats-band div {
  padding: 30px 24px;
  background:
    linear-gradient(180deg, rgba(255, 122, 26, 0.06), transparent),
    rgba(8, 10, 16, 0.78);
}

.stats-band strong {
  display: block;
  color: var(--orange-2);
  font-size: clamp(34px, 4vw, 54px);
}

.stats-band strong::after {
  content: "+";
}

.stats-band div:nth-child(3) strong::after,
.stats-band div:nth-child(4) strong::after {
  content: "%";
}

.stats-band span {
  color: var(--muted);
}

.matrix {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 22px;
}

.pain-list,
.solution-list {
  padding: 30px;
}

.pain-list article,
.solution-list article {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pain-list span {
  color: var(--orange-2);
  font-weight: 900;
}

.solution-list b {
  color: #fff;
  font-size: 18px;
}

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

.product-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.2), transparent 46%),
    linear-gradient(90deg, transparent, rgba(57, 225, 255, 0.1), transparent);
  opacity: 0.28;
  transition: opacity 0.25s ease;
}

.product-card:hover::before {
  opacity: 1;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 179, 71, 0.5);
  box-shadow: 0 28px 80px rgba(255, 122, 26, 0.2), inset 0 0 26px rgba(255, 122, 26, 0.08);
}

.product-card > * {
  position: relative;
}

.product-icon {
  display: inline-grid;
  place-items: center;
  min-width: 52px;
  height: 36px;
  margin-bottom: 18px;
  padding: 0 10px;
  border: 1px solid rgba(255, 122, 26, 0.36);
  border-radius: 8px;
  color: var(--orange-2);
  font-size: 13px;
  font-weight: 900;
  background: rgba(255, 122, 26, 0.1);
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  color: rgba(255, 248, 237, 0.86);
  font-size: 14px;
}

.product-card li::before {
  content: ">";
  margin-right: 8px;
  color: var(--green);
}

.process-section {
  width: 100%;
  padding-right: max(20px, calc((100vw - 1180px) / 2));
  padding-left: max(20px, calc((100vw - 1180px) / 2));
  background:
    linear-gradient(90deg, rgba(255, 122, 26, 0.1), rgba(57, 225, 255, 0.06), rgba(255, 122, 26, 0.04)),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(255, 122, 26, 0.06) 79px, transparent 80px);
}

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

.process-line article {
  position: relative;
  min-height: 250px;
  padding: 26px;
  border: 1px solid rgba(255, 122, 26, 0.24);
  border-radius: 8px;
  background: rgba(8, 10, 16, 0.68);
}

.process-line article::after {
  content: "";
  position: absolute;
  top: 45px;
  right: -24px;
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), transparent);
  box-shadow: 0 0 12px rgba(255, 122, 26, 0.8);
}

.process-line article:last-child::after {
  display: none;
}

.process-line span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 30px;
  border-radius: 50%;
  color: #130b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  font-weight: 900;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 18px;
}

.case-card {
  position: relative;
  padding: 32px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.18), rgba(57, 225, 255, 0.05)),
    var(--panel-strong);
  overflow: hidden;
}

.case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 122, 26, 0.18), transparent 46%);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.case-card:hover::after,
.case-card:focus-within::after {
  opacity: 1;
}

.case-card > * {
  position: relative;
  z-index: 1;
}

.case-link {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  color: #130b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 18px 46px rgba(255, 122, 26, 0.28);
  font-weight: 800;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.case-card:hover .case-link,
.case-card:focus-within .case-link {
  opacity: 1;
  transform: translateY(0);
}

.case-label {
  color: var(--orange-2);
  font-weight: 800;
}

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

.partner-wall span {
  display: grid;
  place-items: center;
  min-height: 94px;
  border: 1px solid rgba(255, 122, 26, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 248, 237, 0.86);
  font-weight: 800;
}

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

.resource-item {
  padding: 28px;
}

.about-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.about-copy {
  max-width: 860px;
  margin: 0;
  text-align: left;
}

.about-copy .eyebrow {
  justify-content: flex-start;
}

.about-copy p {
  max-width: 820px;
  font-size: 17px;
}

.contact-panel {
  padding: 28px;
  box-shadow: var(--shadow);
}

.solution-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: min(980px, 100%);
  min-height: 460px;
  margin: 0 auto;
  padding: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.solution-map::before,
.solution-map::after {
  content: "";
  position: absolute;
  inset: 50%;
  width: 74%;
  height: 1px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent, rgba(255, 122, 26, 0.8), transparent);
  box-shadow: 0 0 20px rgba(255, 122, 26, 0.5);
}

.solution-map::after {
  width: 1px;
  height: 74%;
  background: linear-gradient(180deg, transparent, rgba(57, 225, 255, 0.58), transparent);
}

.solution-map__core {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 168px;
  height: 168px;
  padding: 18px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 179, 71, 0.5);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 122, 26, 0.28), transparent 42%),
    rgba(7, 10, 18, 0.95);
  box-shadow: 0 0 48px rgba(255, 122, 26, 0.55), inset 0 0 28px rgba(57, 225, 255, 0.1);
  text-align: center;
}

.solution-map__core::before {
  content: "";
  position: absolute;
  inset: -10px;
  border: 1px dashed rgba(57, 225, 255, 0.28);
  border-radius: 50%;
  animation: spin 14s linear infinite;
}

.solution-map__core span {
  color: var(--orange-2);
  font-size: 14px;
  font-weight: 900;
}

.solution-map__core strong {
  max-width: 120px;
  font-size: 17px;
  line-height: 1.3;
}

.solution-map__item {
  position: relative;
  z-index: 1;
  min-height: 150px;
  padding: 24px;
  border: 1px solid rgba(255, 122, 26, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.solution-map__item b {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 17px;
}

.solution-map__item p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.65;
}

.i1,
.i3 {
  padding-right: 92px;
}

.i2,
.i4 {
  padding-left: 92px;
}

.solution-map__cta {
  position: absolute;
  z-index: 3;
  right: 24px;
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  overflow: hidden;
  color: #130b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 18px 50px rgba(255, 122, 26, 0.28);
}

.contact-panel form {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.contact-panel input,
.contact-panel select {
  width: 100%;
  height: 48px;
  border: 1px solid rgba(255, 122, 26, 0.24);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  padding: 0 14px;
  outline: none;
}

.contact-panel input:focus,
.contact-panel select:focus {
  border-color: rgba(255, 179, 71, 0.8);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.16), 0 0 20px rgba(255, 122, 26, 0.18);
}

.contact-panel select option {
  color: #111;
}

.contact-panel button {
  height: 50px;
  color: #130b05;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  position: relative;
  overflow: hidden;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 46px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.qr-modal__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 122, 26, 0.22), transparent 28%),
    rgba(3, 5, 10, 0.78);
  backdrop-filter: blur(14px);
}

.qr-modal__panel {
  position: relative;
  width: min(420px, 100%);
  padding: 30px;
  border: 1px solid rgba(255, 122, 26, 0.42);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 122, 26, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent),
    rgba(10, 13, 22, 0.96);
  box-shadow: 0 30px 110px rgba(0, 0, 0, 0.58), 0 0 70px rgba(255, 122, 26, 0.28);
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transform: translateY(16px) scale(0.98);
  transition: transform 0.22s ease;
}

.qr-modal.is-open .qr-modal__panel {
  transform: translateY(0) scale(1);
}

.qr-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 122, 26, 0.3);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.qr-modal__kicker {
  margin-bottom: 10px;
  color: var(--orange-2);
  font-weight: 800;
}

.qr-modal__panel h2 {
  margin-bottom: 12px;
  font-size: 28px;
}

.qr-modal__image {
  display: grid;
  place-items: center;
  width: min(260px, 100%);
  margin: 22px auto 0;
  padding: 14px;
  border: 1px solid rgba(255, 179, 71, 0.44);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 0 32px rgba(255, 122, 26, 0.24);
}

.qr-modal__image img {
  display: block;
  width: 100%;
  height: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes sweep {
  from {
    transform: translateX(-20%);
  }
  to {
    transform: translateX(20%);
  }
}

@keyframes buttonScan {
  0%, 56% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(120%);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(0.96);
    opacity: 0.55;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .hero,
  .matrix,
  .case-grid,
  .about-cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .product-grid,
  .process-line {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-map {
    width: 100%;
    min-height: 500px;
  }

  .i1,
  .i3 {
    padding-right: 64px;
  }

  .i2,
  .i4 {
    padding-left: 64px;
  }
}

@media (max-width: 720px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 10px;
  }

  .brand {
    min-width: auto;
  }

  .brand small,
  .nav-cta {
    display: none;
  }

  .section {
    width: calc(100% - 24px);
    padding: 64px 0;
  }

  .pain-solution .section-title h2 {
    white-space: normal;
  }

  .case-section .section-title h2 {
    white-space: normal;
  }

  .hero {
    gap: 26px;
    padding-top: 42px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .intro-grid,
  .stats-band,
  .product-grid,
  .process-line,
  .partner-wall,
  .resource-grid {
    grid-template-columns: 1fr;
  }

  .orbital {
    width: min(100%, 350px);
  }

  .core-node {
    width: 118px;
    height: 118px;
  }

  .core-node small {
    margin-top: -28px;
  }

  .float-node {
    min-width: 78px;
    padding: 8px 9px;
    font-size: 12px;
  }

  .solution-map {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-bottom: 86px;
  }

  .solution-map::before,
  .solution-map::after {
    display: none;
  }

  .solution-map__core {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    height: auto;
    min-height: 118px;
    grid-row: 1;
    transform: none;
    border-radius: 8px;
  }

  .solution-map__core::before {
    display: none;
  }

  .solution-map__item,
  .i1,
  .i2,
  .i3,
  .i4 {
    padding: 16px;
  }

  .solution-map__cta {
    right: 16px;
    bottom: 18px;
    left: 16px;
  }

  .site-footer {
    flex-direction: column;
    width: calc(100% - 24px);
  }
}