:root {
  --ink: #f5fbff;
  --muted: #a8bed2;
  --navy: #06111f;
  --panel: rgba(10, 25, 45, 0.78);
  --panel-strong: #0c2038;
  --blue: #168cff;
  --cyan: #2ee8ff;
  --line: rgba(126, 204, 255, 0.22);
  --glow: rgba(46, 232, 255, 0.22);
  --radius: 28px;
  --sans: "Space Grotesk", sans-serif;
  --serif: "Source Serif 4", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 20% 10%, rgba(22, 140, 255, 0.28), transparent 32rem),
    radial-gradient(circle at 78% 8%, rgba(46, 232, 255, 0.18), transparent 28rem),
    linear-gradient(135deg, #02060d 0%, var(--navy) 44%, #08182c 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

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

.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: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(4, 13, 24, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: #02101c;
  font-weight: 700;
  letter-spacing: -0.06em;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 0 26px var(--glow);
}

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

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

nav a {
  padding: 11px 14px;
  border-radius: 999px;
}

nav a:hover,
.nav-cta {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.75fr);
  gap: 34px;
  align-items: center;
  min-height: calc(100vh - 90px);
  padding: 90px 0 70px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2 {
  letter-spacing: -0.065em;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3.7rem, 8vw, 7.9rem);
  line-height: 0.86;
}

h2 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.4rem, 5vw, 4.9rem);
  line-height: 0.92;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.hero-text,
.section-intro,
.cta p,
.proof-panel p,
.section-sidecopy {
  max-width: 680px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.42rem);
  line-height: 1.55;
}

.section-intro {
  margin-bottom: 0;
}

.section-sidecopy {
  max-width: 420px;
  margin: 0;
  font-size: 1.08rem;
}

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

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-points span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  font-size: 0.92rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 700;
}

.button.primary {
  color: #02101c;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border: 0;
  box-shadow: 0 16px 44px rgba(22, 140, 255, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}

.signal-card {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(12, 32, 56, 0.94), rgba(5, 14, 26, 0.74)),
    radial-gradient(circle at 30% 25%, rgba(46, 232, 255, 0.22), transparent 18rem);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.38);
}

.signal-card::before {
  content: "";
  position: absolute;
  inset: 30px;
  border: 1px solid rgba(46, 232, 255, 0.2);
  border-radius: 22px;
}

.signal-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  opacity: 0.34;
}

.signal-grid span {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.signal-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  min-height: 484px;
}

.signal-content p {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.signal-content h2 {
  max-width: 420px;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
}

.signal-content ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.signal-content li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.intro,
.process,
.proof,
.results,
.packages-teaser,
.cta {
  padding: 84px 0;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.service-grid article,
.timeline-item,
.proof-panel,
.cta {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.service-grid article {
  padding: 26px;
}

.service-grid span {
  display: inline-flex;
  margin-bottom: 36px;
  color: var(--cyan);
  font-weight: 700;
}

.service-grid p,
.timeline-item p,
.proof-panel dd,
footer {
  color: var(--muted);
  line-height: 1.65;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.results-grid article {
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(10, 25, 45, 0.9)),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.results-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.results-grid p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
}

.packages-hero {
  padding: 90px 0 56px;
}

.packages-hero-copy {
  max-width: 920px;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.package-grid-large {
  align-items: stretch;
}

.package-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(10, 25, 45, 0.9)),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.package-card.featured {
  border-color: rgba(46, 232, 255, 0.34);
  box-shadow: 0 26px 84px rgba(10, 100, 180, 0.18);
}

.package-tier {
  margin-bottom: 16px;
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.package-pricing {
  margin-bottom: 18px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.package-amount {
  margin: 0;
  color: var(--ink);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
}

.package-billing,
.package-support-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.package-card h3 {
  margin-bottom: 14px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.package-card p {
  color: var(--muted);
  line-height: 1.7;
}

.package-card .package-amount {
  color: var(--ink);
}

.package-feature-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.package-feature-list li {
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  line-height: 1.6;
}

.packages-cta {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.package-overview {
  padding: 28px 0 84px;
}

.package-detail-card p + p {
  margin-top: 14px;
}

.package-detail-card .package-support-note,
.package-detail-card .package-billing {
  margin-top: 8px;
}

.pricing-disclaimer {
  margin-top: 28px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
}

.pricing-disclaimer strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 1.02rem;
}

.pricing-disclaimer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.packages-summary {
  padding: 0 0 84px;
}

.work-teaser,
.work-examples {
  padding: 84px 0;
}

.work-grid,
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.work-card,
.case-study-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(10, 25, 45, 0.9)),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.work-type {
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-card h3,
.case-study-card h3 {
  margin-bottom: 14px;
  font-size: 1.42rem;
  line-height: 1.24;
}

.work-card p,
.case-study-card p {
  color: var(--muted);
  line-height: 1.7;
}

.case-study-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.case-study-list li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.summary-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.summary-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.summary-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.summary-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.timeline-item {
  position: relative;
  padding: 24px;
}

.timeline-item::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  margin-bottom: 32px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 24px var(--glow);
}

.timeline-item strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.18rem;
}

.proof {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 28px;
  align-items: start;
}

.proof-panel {
  padding: 30px;
}

.proof-panel dl {
  display: grid;
  gap: 16px;
  margin: 28px 0 0;
}

.proof-panel div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.proof-panel dt {
  margin-bottom: 5px;
  color: var(--ink);
  font-weight: 700;
}

.proof-panel dd {
  margin: 0;
}

.credibility {
  padding: 84px 0;
}

.credibility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.trust-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(6, 17, 31, 0.92)),
    var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.trust-label {
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.trust-card blockquote {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.34rem;
  line-height: 1.5;
}

.trust-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
}

.cta {
  margin-bottom: 70px;
  padding: 44px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 28px;
  align-items: start;
}

.single-column-cta {
  grid-template-columns: 1fr;
}

.contact-copy h2,
.contact-copy p {
  margin-left: 0;
  margin-right: 0;
}

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

.contact-note {
  margin-top: 22px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1rem;
}

.contact-note a {
  color: var(--cyan);
}

.lead-form {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(5, 16, 30, 0.74);
}

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

.lead-form label {
  display: grid;
  gap: 10px;
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 600;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(126, 204, 255, 0.24);
  border-radius: 16px;
  color: var(--ink);
  font: inherit;
  background: rgba(255, 255, 255, 0.05);
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: rgba(168, 190, 210, 0.82);
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 2px solid rgba(46, 232, 255, 0.28);
  outline-offset: 2px;
  border-color: rgba(46, 232, 255, 0.46);
}

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

.form-submit {
  justify-self: start;
}

.hidden-field {
  display: none;
}

footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 40px;
  font-size: 0.9rem;
}

.thank-you-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 48px 0;
}

.thank-you-card {
  width: min(760px, 100%);
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.22);
}

.thank-you-card a:not(.button) {
  color: var(--cyan);
}

.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(16px);
}

.ambient-one {
  top: 18%;
  right: -180px;
  width: 380px;
  height: 380px;
  background: rgba(22, 140, 255, 0.16);
}

.ambient-two {
  bottom: 4%;
  left: -160px;
  width: 320px;
  height: 320px;
  background: rgba(46, 232, 255, 0.12);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    border-radius: 26px;
  }

  nav {
    display: none;
  }

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

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

  .signal-card {
    min-height: 420px;
  }

  .signal-content {
    min-height: 364px;
  }

  .service-grid,
  .timeline,
  .results-grid,
  .credibility-grid,
  .package-grid,
  .summary-grid,
  .work-grid,
  .case-study-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 30px 22px;
  }

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

  .thank-you-card {
    padding: 30px 22px;
  }
}

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

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