:root {
  --navy: #123d73;
  --navy-900: #09284f;
  --navy-950: #061b37;
  --cyan: #12b8e8;
  --cyan-700: #0f93c1;
  --ink: #102033;
  --muted: #5c6d80;
  --line: #dbe7f0;
  --bg: #f6f9fc;
  --surface-plain: #ffffff;
  --surface-soft: #f2f7fb;
  --surface-steel: #eaf1f7;
  --eyebrow-light: #0d6f95;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(8, 38, 75, 0.14);
  --shadow-strong: 0 34px 90px rgba(5, 25, 51, 0.28);
  --radius: 18px;
  --pill: 999px;
  --font-body: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  --font-rounded: "Avenir Next", "Segoe UI", Arial, sans-serif;
  --font-heading: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  letter-spacing: -0.01em;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 28%, rgba(18, 184, 232, 0.05) 28% 29%, transparent 29% 64%, rgba(18, 61, 115, 0.04) 64% 65%, transparent 65%),
    linear-gradient(180deg, rgba(246, 249, 252, 0.86), rgba(255, 255, 255, 0.96));
  content: "";
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 34px;
  min-height: 78px;
  padding: 14px clamp(28px, 4vw, 72px);
  background: rgba(5, 20, 42, 0.92);
  border-bottom: 1px solid rgba(125, 227, 255, 0.08);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.24s ease, background 0.24s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 20, 42, 0.98);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--white);
}

.brand img {
  width: clamp(142px, 13vw, 198px);
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex: 1;
  margin: 0 auto;
  font-size: 0.91rem;
  font-family: var(--font-rounded);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
}

.main-nav a {
  position: relative;
  padding: 8px 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.main-nav a::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transition: width 0.28s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-cta,
.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  font-family: var(--font-rounded);
  font-weight: 700;
  line-height: 1;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, color 0.28s ease, border-color 0.28s ease;
}

.header-cta::after,
.button::after {
  position: absolute;
  inset: 0;
  transform: translateX(-120%) skewX(-20deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  content: "";
  transition: transform 0.55s ease;
}

.header-cta:hover::after,
.button:hover::after {
  transform: translateX(120%) skewX(-20deg);
}

.button-diagnostic,
.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--cyan), var(--cyan-700));
  box-shadow: 0 14px 28px rgba(18, 184, 232, 0.24);
}

.button-client {
  color: var(--white);
  border-color: rgba(125, 227, 255, 0.28);
  background: linear-gradient(135deg, #1d5aa4, var(--navy-900));
  box-shadow: 0 14px 28px rgba(9, 40, 79, 0.28);
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--pill);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
}

.section,
.hero,
.client-area,
.final-cta {
  padding: 96px clamp(20px, 5vw, 88px);
}

.section-dark {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 27, 55, 0.99), rgba(18, 61, 115, 0.93)),
    radial-gradient(circle at top right, rgba(18, 184, 232, 0.28), transparent 38%);
}

.section-plain,
.section-soft,
.section-steel,
.proof-strip {
  position: relative;
}

.section-plain {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 252, 254, 0.98));
  border-top: 1px solid rgba(18, 61, 115, 0.06);
}

.section-soft {
  background:
    linear-gradient(180deg, rgba(236, 243, 249, 0.98), rgba(226, 236, 244, 0.96));
  border-top: 1px solid rgba(18, 61, 115, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
}

.section-steel {
  background:
    linear-gradient(180deg, rgba(228, 237, 245, 0.98), rgba(240, 246, 251, 0.98));
  border-top: 1px solid rgba(18, 61, 115, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}

.section-plain::before,
.section-soft::before,
.section-steel::before,
.proof-strip::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 26%, rgba(18, 184, 232, 0.04) 26% 27%, transparent 27% 68%, rgba(18, 61, 115, 0.03) 68% 69%, transparent 69%);
  content: "";
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  margin-top: -78px;
  padding-top: 174px;
  min-height: calc(88svh - 78px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5, 20, 42, 0.99) 0%, rgba(5, 20, 42, 0.95) 39%, rgba(5, 20, 42, 0.68) 63%, rgba(5, 20, 42, 0.48) 100%),
    linear-gradient(0deg, rgba(5, 20, 42, 0.96) 0%, rgba(5, 20, 42, 0.18) 46%, rgba(5, 20, 42, 0.42) 100%),
    url("assets/hero-market-poster.jpg") center / cover no-repeat;
  isolation: isolate;
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.9;
  filter: saturate(1.12) hue-rotate(188deg) contrast(1.08) brightness(0.86);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 14, 31, 0.86) 0%, rgba(5, 20, 42, 0.74) 38%, rgba(5, 20, 42, 0.34) 67%, rgba(5, 20, 42, 0.2) 100%),
    linear-gradient(0deg, rgba(3, 14, 31, 0.68) 0%, rgba(5, 20, 42, 0.16) 46%, rgba(5, 20, 42, 0.38) 100%),
    linear-gradient(120deg, rgba(18, 184, 232, 0.1) 0%, rgba(18, 184, 232, 0) 42%),
    linear-gradient(100deg, rgba(18, 184, 232, 0) 34%, rgba(18, 184, 232, 0.16) 62%, rgba(18, 184, 232, 0.2) 100%);
  content: "";
}

.hero::after {
  position: absolute;
  right: -10vw;
  bottom: 8%;
  z-index: 1;
  width: 54vw;
  height: 2px;
  transform: rotate(-18deg);
  background: linear-gradient(90deg, transparent, rgba(125, 227, 255, 0.42), transparent);
  box-shadow: 0 0 32px rgba(18, 184, 232, 0.28);
  content: "";
  animation: data-sweep 7s ease-in-out infinite;
}

.hero-content,
.positioning-strip,
.positioning-panel > *,
.proof-strip > *,
.client-area > *,
.final-cta > * {
  position: relative;
  z-index: 1;
}

.hero-content {
  z-index: 2;
  max-width: min(650px, 52vw);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--eyebrow-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: var(--font-heading);
}

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

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 700;
}

h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(2.55rem, 5vw, 4.62rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

h2 {
  margin-bottom: 18px;
  color: var(--navy-900);
  font-size: clamp(1.95rem, 3.6vw, 3.12rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
}

h3 {
  margin-bottom: 12px;
  color: var(--navy-900);
  font-size: 1.1rem;
  line-height: 1.35;
}

.section-dark h2,
.section-dark h3,
.section-dark .eyebrow {
  color: var(--white);
}

.section-dark .eyebrow {
  color: #7de3ff;
}

.hero-lead,
.section-heading p,
.split-section p,
.contact-copy p,
.final-cta p,
.client-area p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-dark p,
.hero-lead {
  color: rgba(255, 255, 255, 0.82);
}

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

.proof-strip h3,
.case-card h3 {
  display: block;
  margin-bottom: 10px;
}

.positioning-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 28px;
  padding: 34px clamp(20px, 5vw, 88px) 0;
  border-bottom: 1px solid rgba(18, 61, 115, 0.06);
}

.positioning-copy {
  padding: 40px 0;
}

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

.positioning-points article {
  min-height: 128px;
  padding: 18px;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(18, 184, 232, 0.1), rgba(255, 255, 255, 0.98) 52%),
    var(--white);
  box-shadow: 0 18px 46px rgba(8, 38, 75, 0.08);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.positioning-points article:hover,
.case-card:hover,
.institutional-card:hover {
  transform: translateY(-4px);
  border-color: rgba(18, 184, 232, 0.26);
  box-shadow: 0 24px 60px rgba(8, 38, 75, 0.12);
}

.positioning-points strong {
  display: block;
  margin-bottom: 10px;
  color: var(--navy-900);
  font-family: var(--font-rounded);
  font-size: 0.98rem;
}

.positioning-points span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.proof-strip {
  padding: 88px clamp(20px, 5vw, 88px);
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(18, 61, 115, 0.06);
}

.proof-strip-heading {
  max-width: 840px;
  margin-bottom: 34px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  padding: 28px;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(18, 184, 232, 0.08), transparent 48%),
    var(--white);
  box-shadow: 0 22px 56px rgba(8, 38, 75, 0.08);
}

.case-tag {
  margin-bottom: 14px;
  color: var(--cyan-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-card p:last-of-type {
  margin-bottom: 0;
}

.case-points {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.case-points li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.case-points li::before {
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(18, 184, 232, 0.45);
  content: "";
}

.dashboard-shell {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(5, 25, 51, 0.64);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.dashboard-top {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.dashboard-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.metric-row,
.pipeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.metric-row div,
.pipeline span,
.status-item {
  border: 1px solid rgba(125, 227, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
}

.metric-row div {
  padding: 18px;
}

.metric-row small,
.status-header small,
.status-item span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.metric-row strong {
  display: block;
  margin-top: 5px;
  font-size: 1.22rem;
}

.chart-area {
  position: relative;
  height: 260px;
  margin: 16px 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 184, 232, 0.08), rgba(255, 255, 255, 0.03));
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 52px 52px;
}

.chart-area svg {
  position: absolute;
  inset: 22px;
  width: calc(100% - 44px);
  height: calc(100% - 44px);
  overflow: visible;
}

.chart-area path {
  fill: none;
  stroke-linecap: round;
  stroke-width: 5;
}

.line-soft {
  stroke: rgba(255, 255, 255, 0.38);
}

.line-bright {
  stroke: var(--cyan);
  filter: drop-shadow(0 0 12px rgba(18, 184, 232, 0.9));
}

.chart-area circle {
  fill: var(--white);
  stroke: var(--cyan);
  stroke-width: 4;
}

.pipeline {
  grid-template-columns: repeat(3, 1fr);
}

.pipeline span {
  padding: 14px 12px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.88rem;
  font-weight: 750;
  text-align: center;
}

.section-heading {
  max-width: 900px;
  margin-bottom: 40px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  overflow: hidden;
  min-height: 162px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 46px rgba(8, 38, 75, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card::before {
  position: absolute;
  inset: 0;
  transform: translateX(-115%);
  background: linear-gradient(110deg, transparent 35%, rgba(18, 184, 232, 0.12), transparent 65%);
  content: "";
  transition: transform 0.65s ease;
}

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

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(18, 184, 232, 0.34);
  box-shadow: 0 22px 58px rgba(8, 38, 75, 0.11);
}

.card:hover::before {
  transform: translateX(115%);
}

.card span {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--cyan-700);
  font-size: 0.82rem;
  font-weight: 700;
}

.challenge-grid .card h3 {
  max-width: 260px;
}

.challenge-grid .card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.72fr);
  align-items: start;
  gap: 54px;
}

.proof-panel,
.status-board,
.contact-form {
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.proof-panel {
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(18, 184, 232, 0.08), transparent 44%),
    var(--white);
}

.check-list,
.reason-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li,
.reason-list li {
  position: relative;
  padding-left: 28px;
  margin-top: 12px;
}

.check-list li::before,
.reason-list li::before {
  position: absolute;
  left: 0;
  top: 0.12em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  color: var(--white);
  background: var(--cyan-700);
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 900;
}

.compact li {
  margin-top: 8px;
  color: var(--muted);
}

.featured {
  min-height: 260px;
}

.section-muted {
  background:
    linear-gradient(180deg, rgba(240, 245, 249, 0.98), rgba(228, 236, 243, 0.96));
  border-top: 1px solid rgba(18, 61, 115, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
}

.solution-card {
  min-height: 236px;
  position: relative;
  overflow: hidden;
}

.solution-card::after {
  position: absolute;
  inset: auto 20px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  content: "";
}

.solution-card.wide {
  grid-column: span 2;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(135deg, var(--navy), var(--cyan-700));
  font-size: 0.82rem;
  font-weight: 700;
}

.tech-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 24px;
}

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

.tech-stack span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-height: 138px;
  padding: 18px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--navy-900);
  background: rgba(255, 255, 255, 0.92);
  font-weight: 650;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.tech-stack span:hover {
  transform: translateX(4px);
  border-color: rgba(18, 184, 232, 0.36);
  box-shadow: 0 18px 46px rgba(8, 38, 75, 0.08);
}

.tech-stack b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  border-radius: var(--radius);
  color: var(--white);
  background: var(--navy);
  font-size: 0.74rem;
}

.tech-stack strong {
  color: var(--navy-900);
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.28;
}

.tech-stack small {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.48;
}

.status-board {
  padding: 20px;
  color: var(--white);
  background: linear-gradient(160deg, var(--navy-950), var(--navy));
}

.status-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.platform-topbar,
.platform-filter-row,
.platform-summary {
  display: grid;
  gap: 10px;
}

.platform-topbar {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 10px;
}

.platform-pill,
.platform-filter-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 7px 10px;
  border-radius: var(--pill);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.platform-pill {
  border: 1px solid rgba(125, 227, 255, 0.22);
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.86);
}

.platform-pill.muted {
  color: rgba(255, 255, 255, 0.64);
}

.platform-metric.primary b {
  max-width: 320px;
  font-size: 1.12rem;
}

.platform-filter-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 12px;
}

.platform-filter-row span {
  border: 1px solid rgba(125, 227, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.84);
}

.platform-summary {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 0;
}

.platform-summary div {
  padding: 12px;
  border: 1px solid rgba(125, 227, 255, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.platform-summary span {
  display: block;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.platform-summary b {
  display: block;
  margin-top: 5px;
  font-size: 0.88rem;
  line-height: 1.28;
}

.status-item {
  padding: 18px;
  margin-top: 12px;
}

.status-item b {
  display: block;
  margin-top: 4px;
}

.platform-board {
  overflow: hidden;
  position: relative;
}

.platform-board::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  pointer-events: none;
  animation: grid-drift 18s linear infinite;
}

.platform-board > * {
  position: relative;
  z-index: 1;
}

.platform-metric {
  margin-bottom: 12px;
  padding: 16px;
  border: 1px solid rgba(125, 227, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.platform-metric span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.platform-metric b {
  display: block;
  margin-top: 6px;
  font-size: 1.3rem;
  line-height: 1.08;
}

.platform-chart {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: end;
  gap: 8px;
  height: 122px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid rgba(125, 227, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(3, 18, 38, 0.38);
}

.platform-chart i {
  display: block;
  min-height: 22px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #7de3ff, var(--cyan-700));
  box-shadow: 0 0 22px rgba(18, 184, 232, 0.26);
  transform-origin: bottom;
  animation: bar-rise 1s ease both, bar-pulse 3.6s ease-in-out infinite;
}

.platform-chart i:nth-child(2) {
  animation-delay: 0.08s, 0.7s;
}

.platform-chart i:nth-child(3) {
  animation-delay: 0.16s, 1.1s;
}

.platform-chart i:nth-child(4) {
  animation-delay: 0.24s, 0.35s;
}

.platform-chart i:nth-child(5) {
  animation-delay: 0.32s, 1.5s;
}

.platform-chart i:nth-child(6) {
  animation-delay: 0.4s, 0.95s;
}

.method-section {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 27, 55, 0.98), rgba(9, 40, 79, 0.96)),
    radial-gradient(circle at 20% 10%, rgba(18, 184, 232, 0.18), transparent 32%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(125, 227, 255, 0.12);
}

.method-section h2,
.method-section h3 {
  color: var(--white);
}

.method-section .section-heading p {
  color: rgba(255, 255, 255, 0.76);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(125, 227, 255, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(125, 227, 255, 0.16);
}

.method-grid article {
  min-height: 260px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.06);
  transition: background 0.24s ease, transform 0.24s ease;
}

.method-grid article:hover {
  background: rgba(18, 184, 232, 0.12);
  transform: translateY(-2px);
}

.method-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 26px;
  border: 1px solid rgba(125, 227, 255, 0.32);
  border-radius: 50%;
  color: #7de3ff;
  font-weight: 700;
}

.method-grid p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.96rem;
}

.client-area {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  background:
    linear-gradient(135deg, rgba(8, 34, 67, 0.99), rgba(16, 74, 133, 0.95)),
    radial-gradient(circle at left center, rgba(18, 184, 232, 0.2), transparent 34%);
  border-top: 1px solid rgba(125, 227, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.client-area h2,
.final-cta h2 {
  color: var(--white);
}

.why {
  align-items: center;
}

.reason-list {
  display: grid;
  gap: 14px;
}

.reason-list li {
  margin-top: 0;
  padding-top: 4px;
  color: var(--navy-900);
  font-weight: 650;
}

.institutional-section {
  background:
    linear-gradient(135deg, rgba(6, 27, 55, 0.99), rgba(10, 46, 88, 0.97)),
    radial-gradient(circle at top right, rgba(18, 184, 232, 0.18), transparent 38%);
  border-top: 1px solid rgba(125, 227, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.institutional-section h2,
.institutional-section h3,
.institutional-section .eyebrow {
  color: var(--white);
}

.institutional-section .section-heading p {
  color: rgba(255, 255, 255, 0.74);
}

.institutional-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.institutional-card {
  min-height: 220px;
  padding: 28px;
  border: 1px solid rgba(125, 227, 255, 0.18);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.institutional-card span {
  display: inline-flex;
  margin-bottom: 18px;
  color: #7de3ff;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.institutional-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.content-showcase {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(235, 243, 249, 0.95));
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.video-card {
  overflow: hidden;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 22px 60px rgba(8, 38, 75, 0.1);
}

.video-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background:
    radial-gradient(circle at 22% 18%, rgba(18, 184, 232, 0.18), transparent 32%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
}

.video-frame iframe,
.video-frame video,
.video-frame img {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}

.video-placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  font-weight: 800;
}

.video-copy {
  padding: 22px;
}

.video-copy span {
  color: var(--cyan-700);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.video-copy h3 {
  margin-top: 10px;
  color: var(--navy-950);
  font-size: 1.1rem;
  line-height: 1.28;
}

.video-copy p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.clients-section {
  background:
    radial-gradient(circle at 18% 8%, rgba(18, 184, 232, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(239, 246, 251, 0.98), rgba(255, 255, 255, 0.98));
}

.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.client-logo-card {
  min-height: 128px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 26px;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 46px rgba(8, 38, 75, 0.07);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.client-logo-card:is(a):hover {
  transform: translateY(-3px);
  border-color: rgba(18, 184, 232, 0.34);
  box-shadow: 0 24px 60px rgba(8, 38, 75, 0.11);
}

.client-logo-card img {
  max-width: 100%;
  max-height: 62px;
  object-fit: contain;
  filter: saturate(0.9);
}

.testimonial-section {
  position: relative;
  overflow: hidden;
}

.testimonial-section::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 18%, rgba(18, 184, 232, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(7, 20, 38, 0.98), rgba(9, 33, 61, 0.96));
  content: "";
}

.testimonial-section > * {
  position: relative;
  z-index: 1;
}

.testimonial-section .eyebrow {
  color: rgba(125, 227, 255, 0.92);
}

.testimonial-section h2 {
  color: var(--white);
  text-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.testimonial-section .section-heading p {
  color: rgba(226, 237, 247, 0.8);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 24px 70px rgba(2, 8, 18, 0.24);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-card p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.08rem;
  line-height: 1.75;
}

.testimonial-card div {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.testimonial-card strong,
.testimonial-card span {
  display: block;
}

.testimonial-card strong {
  color: var(--white);
  font-size: 0.98rem;
}

.testimonial-card span {
  margin-top: 6px;
  color: rgba(203, 215, 227, 0.78);
  font-size: 0.88rem;
}

.market-section {
  background:
    linear-gradient(180deg, rgba(246, 250, 253, 0.98), rgba(255, 255, 255, 0.98));
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.market-card {
  overflow: hidden;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 22px 60px rgba(8, 38, 75, 0.08);
}

.market-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}

.market-card div {
  padding: 24px;
}

.market-card span {
  color: var(--cyan-700);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.market-card h3 {
  margin-top: 12px;
  color: var(--navy-950);
  font-size: 1.18rem;
  line-height: 1.25;
}

.market-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.market-card a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--navy-900);
  font-size: 0.92rem;
  font-weight: 900;
}

.section-action {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.final-cta {
  text-align: center;
  background:
    linear-gradient(180deg, rgba(4, 18, 38, 0.98), rgba(8, 31, 58, 0.98)),
    radial-gradient(circle at top center, rgba(18, 184, 232, 0.12), transparent 36%);
  border-top: 1px solid rgba(125, 227, 255, 0.14);
}

.final-cta p,
.final-cta .hero-actions {
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: 54px;
  align-items: start;
}

.contact-details {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  color: var(--navy-900);
  font-weight: 750;
}

.contact-details a,
.contact-details span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.contact-action {
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px solid rgba(18, 61, 115, 0.12);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(18, 184, 232, 0.08), rgba(255, 255, 255, 0.98)),
    var(--white);
  box-shadow: 0 18px 42px rgba(8, 38, 75, 0.07);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-action:hover {
  transform: translateY(-2px);
  border-color: rgba(18, 184, 232, 0.3);
  box-shadow: 0 22px 50px rgba(8, 38, 75, 0.11);
}

.contact-action strong {
  color: var(--navy-900);
  font-family: var(--font-rounded);
  font-size: 0.96rem;
}

.contact-action span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 26px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #274763;
  font-size: 0.9rem;
  font-weight: 750;
}

.contact-form .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #fbfdff;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(18, 184, 232, 0.12);
}

select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--navy) 50%),
    linear-gradient(135deg, var(--navy) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) calc(50% - 3px),
    calc(100% - 14px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.form-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.form-feedback {
  padding: 16px 18px;
  border: 1px solid rgba(18, 184, 232, 0.2);
  border-radius: 18px;
  color: var(--navy-900);
  background: rgba(18, 184, 232, 0.08);
  font-size: 0.95rem;
  font-weight: 650;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 5vw, 80px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.72);
  background: #05142a;
}

.site-footer img {
  width: 132px;
}

.site-footer p {
  margin: 0;
}

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

.footer-meta small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.84rem;
}

.footer-admin-link {
  justify-self: end;
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 180ms ease;
}

.footer-admin-link:hover {
  color: rgba(18, 184, 232, 0.82);
}

.footer-meta-right {
  text-align: right;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 40;
  width: 100%;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--cyan), var(--navy));
  box-shadow: 0 0 18px rgba(18, 184, 232, 0.4);
}

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

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

@keyframes grid-drift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 58px 58px, 58px 58px;
  }
}

@keyframes data-sweep {
  0%,
  100% {
    opacity: 0.28;
    transform: translateX(-6%) rotate(-18deg);
  }
  50% {
    opacity: 0.72;
    transform: translateX(8%) rotate(-18deg);
  }
}

@keyframes bar-rise {
  from {
    transform: scaleY(0.18);
  }
  to {
    transform: scaleY(1);
  }
}

@keyframes bar-pulse {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.28);
  }
}

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

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

  .hero-video {
    display: none;
  }
}

@media (max-width: 1080px) {
  .main-nav {
    gap: 18px;
    font-size: 0.84rem;
  }

  .header-actions {
    display: none;
  }

  .hero,
  .split-section,
  .tech-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 720px;
    background:
      linear-gradient(90deg, rgba(5, 20, 42, 1) 0%, rgba(5, 20, 42, 0.94) 55%, rgba(5, 20, 42, 0.64) 100%),
      linear-gradient(0deg, rgba(5, 20, 42, 0.92) 0%, rgba(5, 20, 42, 0.22) 48%, rgba(5, 20, 42, 0.38) 100%),
      url("assets/hero-market-poster.jpg") center / cover no-repeat;
  }

  .hero-content {
    max-width: min(760px, 64vw);
  }

  .hero-signal {
    right: clamp(24px, 4vw, 54px);
    width: clamp(260px, 29vw, 340px);
    padding: 20px;
  }

  .hero-signal strong {
    font-size: 1.05rem;
  }

  .positioning-panel,
  .positioning-points,
  .case-grid,
  .institutional-grid,
  .video-grid,
  .client-logo-grid,
  .market-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 820px) {
  .site-header {
    justify-content: space-between;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px;
    border: 1px solid rgba(125, 227, 255, 0.14);
    border-radius: 24px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(5, 20, 42, 0.98);
    box-shadow: var(--shadow-strong);
    backdrop-filter: blur(18px);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px 8px;
  }

  .main-nav a::after {
    bottom: 6px;
  }

  .section,
  .hero,
  .client-area,
  .final-cta {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .hero {
    gap: 38px;
    min-height: 680px;
    padding-top: 128px;
  }

  .card-grid,
  .card-grid.three,
  .tech-stack,
  .contact-actions,
  .platform-topbar,
  .platform-summary,
  .positioning-points,
  .client-logo-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .platform-filter-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .client-area {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .method-grid article {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .section,
  .hero,
  .client-area,
  .final-cta {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .brand img {
    width: 132px;
  }

  h1 {
    font-size: 2.08rem;
    line-height: 1.08;
  }

  h2 {
    font-size: 2rem;
  }

  .hero {
    background:
      linear-gradient(90deg, rgba(5, 20, 42, 1) 0%, rgba(5, 20, 42, 0.96) 58%, rgba(5, 20, 42, 0.72) 100%),
      linear-gradient(0deg, rgba(5, 20, 42, 0.9) 0%, rgba(5, 20, 42, 0.28) 50%, rgba(5, 20, 42, 0.42) 100%),
      url("assets/hero-market-poster.jpg") 58% center / cover no-repeat;
    padding-top: 112px;
  }

  .positioning-strip {
    padding: 0;
  }

  .positioning-strip p {
    padding: 18px 20px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .metric-row,
  .pipeline {
    grid-template-columns: 1fr;
  }

  .chart-area {
    height: 82px;
    margin: 12px 0;
  }

  .dashboard-shell {
    padding: 12px;
  }

  .dashboard-top {
    margin-bottom: 10px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-meta-right {
    text-align: left;
  }
}