* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background-color: #0B1016;
  color: #E9F4F7;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #BDEBF2;
  text-decoration: none;
}

a:hover {
  color: #22B8CF;
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ PIXEL NAV ============ */

.pixel-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: #0B1016;
  border-bottom: 1px solid #22B8CF;
}

.pixel-nav.is-scrolled {
  border-bottom-color: #BDEBF2;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.22em;
  color: #BDEBF2;
}

.brand:hover {
  color: #BDEBF2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links li {
  display: inline-flex;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #E9F4F7;
  font-size: 15px;
  font-weight: 600;
  padding: 6px 0 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  color: #22B8CF;
}

.nav-links a.active {
  color: #BDEBF2;
  border-bottom-color: #BDEBF2;
}

.pixel-mark {
  display: inline-grid;
  grid-template-columns: repeat(2, 4px);
  grid-template-rows: repeat(2, 4px);
  gap: 2px;
}

.pixel-mark i {
  width: 4px;
  height: 4px;
  display: block;
  background-color: #22B8CF;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background-color: transparent;
  border: 1px solid #22B8CF;
  border-radius: 2px;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background-color: #BDEBF2;
}

/* ============ SIGNAL HERO ============ */

.signal-hero {
  padding: 96px 0 88px;
  background-color: #0B1016;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 56px;
}

.hero-copy {
  flex: 1 1 58%;
  max-width: 660px;
}

.eyebrow-chip {
  display: inline-block;
  background-color: #22B8CF;
  color: #0B1016;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 2px;
  margin-bottom: 26px;
}

.hero-title {
  font-size: clamp(40px, 6vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: #E9F4F7;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: #E9F4F7;
  max-width: 560px;
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.hero-note {
  margin-top: 28px;
  font-size: 14px;
  color: #BDEBF2;
  letter-spacing: 0.02em;
}

.hero-visual {
  flex: 0 0 auto;
}

.signal-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 220px;
}

.bar {
  display: block;
  width: 26px;
  border-radius: 10px 10px 3px 3px;
}

.bar-1 {
  height: 64px;
  background-color: #12202A;
  border: 1px solid #BDEBF2;
}

.bar-2 {
  height: 106px;
  background-color: #BDEBF2;
}

.bar-3 {
  height: 148px;
  background-color: #BDEBF2;
}

.bar-4 {
  height: 188px;
  background-color: #22B8CF;
}

.bar-5 {
  height: 220px;
  background-color: #22B8CF;
}

/* ============ BUTTONS ============ */

.btn {
  display: inline-block;
  padding: 15px 30px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 2px;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background-color: #22B8CF;
  color: #0B1016;
}

.btn-primary:hover {
  background-color: #37C6DD;
  color: #0B1016;
}

.btn-outline {
  border: 2px solid #BDEBF2;
  color: #BDEBF2;
  background-color: transparent;
}

.btn-outline:hover {
  background-color: #BDEBF2;
  color: #0B1016;
}

.btn-dark {
  background-color: #0B1016;
  color: #E9F4F7;
}

.btn-dark:hover {
  background-color: #1A2732;
  color: #E9F4F7;
}

/* ============ FEATURES ============ */

.features {
  padding: 96px 0 32px;
}

.section-head {
  max-width: 780px;
  margin-bottom: 40px;
}

.section-eyebrow {
  color: #BDEBF2;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-title {
  font-size: 34px;
  line-height: 1.18;
  color: #E9F4F7;
  margin-top: 14px;
}

.section-intro {
  color: #E9F4F7;
  font-size: 17px;
  margin-top: 18px;
  max-width: 720px;
}

.feature-block {
  display: flex;
  align-items: center;
  gap: 76px;
  padding: 60px 0;
  border-top: 1px solid #1B2C38;
}

.feature-block.graphic-right {
  flex-direction: row-reverse;
}

.feature-graphic {
  flex: 1 1 38%;
  display: flex;
  justify-content: center;
}

.feature-copy {
  flex: 1 1 62%;
}

.feature-copy h3 {
  font-size: 25px;
  color: #BDEBF2;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}

.feature-copy p {
  color: #E9F4F7;
  margin-bottom: 16px;
}

.feature-copy p:last-child {
  margin-bottom: 0;
}

.shape-square {
  width: 100%;
  max-width: 320px;
  height: 300px;
  background-color: #22B8CF;
}

.shape-round {
  width: 100%;
  max-width: 340px;
  height: 260px;
  background-color: #BDEBF2;
  border-radius: 28px;
}

.shape-panel {
  width: 100%;
  max-width: 330px;
  height: 300px;
  background-color: #12202A;
  border: 2px solid #22B8CF;
}

.features-close {
  max-width: 780px;
  color: #E9F4F7;
  font-size: 17px;
  margin: 40px 0 72px;
}

/* ============ METRIC STRIP ============ */

.metric-strip {
  background-color: #12202A;
  padding: 0 0 40px;
}

.strip-eyebrow {
  text-align: center;
  color: #BDEBF2;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 36px 0 8px;
}

.metric-grid {
  display: flex;
  margin-top: 20px;
}

.metric {
  flex: 1;
  padding: 40px 24px;
  text-align: center;
  border-right: 1px solid #23424F;
}

.metric:last-child {
  border-right: none;
}

.metric-num {
  display: block;
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #22B8CF;
  line-height: 1.1;
}

.metric-label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #BDEBF2;
}

/* ============ STATEMENT BAND ============ */

.statement-band {
  background-color: #22B8CF;
  padding: 96px 0;
}

.statement-text {
  color: #0B1016;
  font-size: clamp(30px, 4.4vw, 38px);
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

/* ============ CTA BAND ============ */

.cta-band {
  background-color: #22B8CF;
  padding: 96px 0;
}

.cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
}

.cta-title {
  font-size: clamp(28px, 4vw, 40px);
  color: #0B1016;
  font-weight: 800;
  line-height: 1.2;
}

.cta-sub {
  color: #0B1016;
  font-size: 17px;
  max-width: 580px;
}

/* ============ RELAY FOOTER ============ */

.relay-footer {
  background-color: #0B1016;
}

.relay-row {
  border-top: 1px solid #22B8CF;
  padding: 26px 0;
}

.relay-row:first-child {
  border-top: none;
}

.foot-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.foot-wordmark {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.22em;
  color: #BDEBF2;
}

.foot-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.foot-links a {
  color: #E9F4F7;
  font-size: 15px;
  font-weight: 600;
}

.foot-links a:hover {
  color: #22B8CF;
}

.foot-center {
  text-align: center;
  color: #E9F4F7;
  font-size: 15px;
}

.foot-legal {
  text-align: center;
  color: #BDEBF2;
  font-size: 13px;
}

.foot-legal a {
  color: #E9F4F7;
  text-decoration: underline;
}

/* ============ SECONDARY PAGES ============ */

.page-hero {
  padding: 84px 0 68px;
  background-color: #0B1016;
}

.page-hero h1 {
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1.1;
  color: #E9F4F7;
  margin-top: 18px;
}

.page-lead {
  margin-top: 20px;
  max-width: 720px;
  font-size: 18px;
  color: #E9F4F7;
}

/* ============ SERVICES PAGE ============ */

.services-list {
  padding: 8px 0 72px;
}

.service-row {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  padding: 56px 0;
  border-top: 1px solid #1B2C38;
}

.service-row:last-child {
  border-bottom: 1px solid #1B2C38;
}

.service-tag {
  flex: 0 0 auto;
  color: #BDEBF2;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.service-body h2 {
  color: #BDEBF2;
  font-size: 26px;
  margin-bottom: 14px;
}

.service-body p {
  color: #E9F4F7;
  margin-bottom: 12px;
}

.service-body p:last-child {
  margin-bottom: 0;
}

.process-band {
  background-color: #12202A;
  padding: 76px 0;
}

.process-head {
  text-align: center;
  margin-bottom: 52px;
}

.process-head h2 {
  color: #BDEBF2;
  font-size: 30px;
}

.process-head p {
  color: #E9F4F7;
  max-width: 700px;
  margin: 14px auto 0;
  font-size: 17px;
}

.process-grid {
  display: flex;
}

.process-step {
  flex: 1;
  padding: 0 26px;
  border-right: 1px solid #23424F;
}

.process-step:last-child {
  border-right: none;
}

.process-num {
  display: block;
  font-size: 42px;
  font-weight: 800;
  color: #22B8CF;
  line-height: 1.1;
  margin-bottom: 12px;
}

.process-step h3 {
  color: #BDEBF2;
  font-size: 19px;
  margin-bottom: 8px;
}

.process-step p {
  color: #E9F4F7;
  font-size: 15px;
}

/* ============ CONTACT PAGE ============ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: start;
  padding: 64px 0 48px;
}

.contact-form h2,
.info-card h2 {
  color: #BDEBF2;
  font-size: 24px;
  margin-bottom: 22px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: #BDEBF2;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background-color: #0E151D;
  border: 1px solid #23424F;
  border-radius: 2px;
  color: #E9F4F7;
  font-size: 16px;
  font-family: inherit;
  padding: 14px 16px;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #22B8CF;
  outline: none;
}

.form-note {
  color: #BDEBF2;
  font-size: 14px;
  margin-top: 16px;
}

.form-status {
  color: #22B8CF;
  font-weight: 700;
  margin-top: 18px;
  min-height: 24px;
}

.info-card {
  background-color: #12202A;
  border: 1px solid #23424F;
  padding: 32px;
}

.info-list li {
  padding: 16px 0;
  border-bottom: 1px solid #23424F;
  color: #E9F4F7;
  font-size: 15px;
}

.info-list li:last-child {
  border-bottom: none;
}

.info-label {
  display: block;
  color: #22B8CF;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.faq-section {
  padding: 32px 0 88px;
}

.faq-section h2 {
  color: #BDEBF2;
  font-size: 26px;
  margin-bottom: 26px;
}

.faq-item {
  border: 1px solid #23424F;
  background-color: #0E151D;
  margin-bottom: 14px;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #BDEBF2;
  font-size: 17px;
  font-weight: 700;
  padding: 20px 22px;
}

.faq-q:hover {
  color: #22B8CF;
}

.faq-icon {
  color: #22B8CF;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-a {
  color: #E9F4F7;
  font-size: 15px;
  padding: 0 22px 20px;
}

[hidden] {
  display: none !important;
}

/* ============ FADE-UP REVEAL ============ */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ============ RESPONSIVE ============ */

@media (max-width: 920px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: #0B1016;
    border-bottom: 1px solid #22B8CF;
    padding: 8px 24px 16px;
  }

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

  .nav-links li {
    display: block;
  }

  .nav-links a {
    display: flex;
    padding: 14px 0;
    border-bottom: 1px solid #1B2C38;
  }

  .nav-links a.active {
    border-bottom: 1px solid #BDEBF2;
  }

  .hero-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 44px;
  }

  .signal-bars {
    height: 140px;
  }

  .bar {
    width: 18px;
  }

  .bar-1 {
    height: 44px;
  }

  .bar-2 {
    height: 72px;
  }

  .bar-3 {
    height: 100px;
  }

  .bar-4 {
    height: 124px;
  }

  .bar-5 {
    height: 140px;
  }

  .feature-block,
  .feature-block.graphic-right {
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
  }

  .feature-graphic,
  .feature-copy {
    flex: 1 1 auto;
    width: 100%;
  }

  .shape-square,
  .shape-round,
  .shape-panel {
    max-width: 100%;
  }

  .metric-grid {
    flex-wrap: wrap;
  }

  .metric {
    flex: 1 1 50%;
    border-right: none;
    border-bottom: 1px solid #23424F;
  }

  .metric:nth-child(odd) {
    border-right: 1px solid #23424F;
  }

  .metric:nth-child(3),
  .metric:nth-child(4) {
    border-bottom: none;
  }

  .foot-top {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .foot-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }

  .service-row {
    flex-direction: column;
    gap: 20px;
  }

  .process-grid {
    flex-direction: column;
    gap: 0;
  }

  .process-step {
    border-right: none;
    border-bottom: 1px solid #23424F;
    padding: 26px;
  }

  .process-step:last-child {
    border-bottom: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}