:root {
  --ink: #07111f;
  --ink-2: #101c2d;
  --panel: #ffffff;
  --muted: #637083;
  --line: rgba(8, 21, 39, 0.1);
  --cyan: #12a9d6;
  --emerald: #30b978;
  --violet: #5967f2;
  --steel: #e8edf3;
  --cloud: #f6f8fb;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(7, 17, 31, 0.12);
  --shadow-soft: 0 18px 48px rgba(7, 17, 31, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(180deg, #f9fbfd 0%, var(--cloud) 34%, #eef3f8 100%);
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(128px, 1fr);
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(20px, 4vw, 56px);
  color: var(--white);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 12px 36px rgba(7, 17, 31, 0.08);
  backdrop-filter: blur(22px);
}

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

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(18, 169, 214, 0.95), rgba(48, 185, 120, 0.95));
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-text {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand-text strong {
  font-size: 15px;
}

.brand-text span {
  font-size: 12px;
  opacity: 0.78;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  font-size: 14px;
  font-weight: 650;
}

.nav a,
.header-action {
  opacity: 0.9;
}

.nav a:hover,
.header-action:hover {
  opacity: 1;
}

.header-action {
  justify-self: end;
  padding: 12px 18px;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}

.menu-button {
  display: none;
  justify-self: end;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: 8px;
  color: inherit;
  background: transparent;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.94) 0%, rgba(7, 17, 31, 0.74) 36%, rgba(7, 17, 31, 0.22) 74%),
    linear-gradient(0deg, rgba(7, 17, 31, 0.28), transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 40px));
  margin-left: clamp(20px, 7vw, 96px);
  padding-top: 94px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(44px, 6.6vw, 82px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

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

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan), var(--emerald));
  box-shadow: 0 16px 40px rgba(18, 169, 214, 0.24);
}

.button-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.08);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-strip div {
  min-height: 126px;
  padding: 28px clamp(18px, 3vw, 38px);
  background: var(--white);
}

.proof-strip span {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.proof-strip strong {
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.28;
}

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

.section {
  padding: 96px 0 38px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(280px, 1fr);
  gap: 48px;
  align-items: end;
}

.section h2,
.band h2,
.company h2 {
  margin-bottom: 0;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.06;
  letter-spacing: 0;
}

.section-lead,
.band p,
.company p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 96px;
}

.solution-card {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.solution-card:hover {
  transform: translateY(-3px);
  border-color: rgba(18, 169, 214, 0.34);
  box-shadow: 0 24px 62px rgba(7, 17, 31, 0.12);
}

.card-index {
  display: inline-block;
  margin-bottom: 58px;
  color: var(--emerald);
  font-size: 13px;
  font-weight: 900;
}

.solution-card h3,
.timeline h3,
.company-statement h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.18;
}

.solution-card p,
.timeline p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.64;
}

.band {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(280px, 1fr);
  gap: 42px;
  align-items: center;
  padding: 64px;
  border-radius: 8px;
  color: var(--white);
  background:
    radial-gradient(circle at 88% 18%, rgba(48, 185, 120, 0.24), transparent 34%),
    linear-gradient(135deg, #07111f, #13283e 72%, #0c1a2a);
}

.band p {
  color: rgba(255, 255, 255, 0.72);
}

.industry-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.industry-list div {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  font-weight: 760;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding-bottom: 78px;
}

.timeline article {
  position: relative;
  min-height: 248px;
  padding: 26px 22px;
  border-top: 4px solid var(--cyan);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(7, 17, 31, 0.06);
}

.timeline span {
  display: block;
  margin-bottom: 42px;
  color: var(--emerald);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.company {
  display: grid;
  grid-template-columns: minmax(300px, 1.06fr) minmax(280px, 0.8fr);
  gap: 18px;
  padding-bottom: 96px;
}

.company-panel,
.company-statement,
.lead-capture {
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.company-panel,
.company-statement {
  padding: clamp(28px, 4vw, 46px);
}

dl {
  display: grid;
  gap: 20px;
  margin: 34px 0 0;
}

dt {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
}

.company-statement {
  display: grid;
  align-content: center;
  background: var(--ink-2);
  color: var(--white);
}

.company-statement p {
  color: rgba(255, 255, 255, 0.72);
}

.lead-capture {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(340px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  margin-bottom: 80px;
  padding: clamp(34px, 5.5vw, 68px);
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.98), rgba(12, 38, 58, 0.97) 58%, rgba(9, 57, 61, 0.94)),
    #07111f;
}

.lead-capture::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, black, transparent 76%);
  opacity: 0.38;
  pointer-events: none;
}

.lead-capture-copy,
.lead-form {
  position: relative;
  z-index: 1;
}

.lead-capture h2 {
  max-width: 560px;
  margin-bottom: 20px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead-capture p {
  max-width: 560px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.68;
}

.lead-promises {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.lead-promises span {
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 760;
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

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

.lead-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.lead-field span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.lead-field input,
.lead-field textarea {
  appearance: none;
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(8, 21, 39, 0.12);
  border-radius: 8px;
  padding: 13px 15px;
  color: var(--ink);
  background: #f8fafc;
  font: inherit;
  font-size: 15px;
  line-height: 1.35;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.lead-field textarea {
  min-height: 128px;
  resize: vertical;
}

.lead-field input:focus,
.lead-field textarea:focus {
  outline: 0;
  border-color: var(--cyan);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(18, 169, 214, 0.16);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.lead-form .button {
  min-width: 170px;
  border: 0;
  cursor: pointer;
}

.lead-form .button:disabled {
  cursor: progress;
  opacity: 0.72;
  transform: none;
}

.form-status {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--ink);
  font-size: 14px;
}

.footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav,
  .header-action {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .site-header.is-open .nav {
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .nav a {
    padding: 15px 10px;
    border-bottom: 1px solid var(--line);
  }

  .site-header.is-open .nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 86vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 17, 31, 0.94), rgba(7, 17, 31, 0.5)),
      linear-gradient(0deg, rgba(7, 17, 31, 0.4), transparent 50%);
  }

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

  .intro,
  .band,
  .company {
    grid-template-columns: 1fr;
  }

  .band {
    padding: 42px 28px;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 68px;
    padding: 13px 16px;
  }

  .brand-text strong {
    font-size: 14px;
  }

  .brand-text span {
    font-size: 11px;
  }

  .site-header.is-open .nav {
    top: 68px;
    right: 14px;
    left: 14px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .proof-strip,
  .solution-grid,
  .timeline,
  .industry-list {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    min-height: auto;
  }

  .section {
    padding-top: 70px;
  }

  .section,
  .band,
  .company,
  .lead-capture,
  .solution-grid {
    width: calc(100% - 28px);
  }

  .solution-grid,
  .company {
    padding-bottom: 70px;
  }

  .solution-card,
  .timeline article {
    min-height: auto;
  }

  .card-index,
  .timeline span {
    margin-bottom: 28px;
  }

  .lead-capture {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

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

  .lead-capture .button {
    width: 100%;
    overflow-wrap: anywhere;
  }

  .footer {
    display: grid;
  }
}