:root {
  --bg: #ffffff;
  --bg-dark: #0f172a;
  --bg-dark-2: #15233d;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-soft: #f8fafc;
  --text: #0f172a;
  --text-soft: #475569;
  --text-inverse: #e5eefb;
  --line: rgba(15, 23, 42, 0.08);
  --line-dark: rgba(255, 255, 255, 0.1);
  --accent: #14b8a6;
  --accent-2: #22c55e;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 12px 30px rgba(15, 23, 42, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 96px 0;
}

.section-dark {
  background:
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.16), transparent 28%),
    radial-gradient(circle at left top, rgba(34, 197, 94, 0.09), transparent 20%),
    linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color: var(--text-inverse);
}

.section-alt {
  background: linear-gradient(180deg, #f8fbff 0%, #f4f8fb 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.08;
  font-family: "Manrope", "Inter", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.6rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 3.3vw, 3rem);
  max-width: 14ch;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.section-dark p {
  color: rgba(229, 238, 251, 0.78);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(15, 23, 42, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-symbol {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-text small {
  color: rgba(229, 238, 251, 0.7);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  font-size: 0.96rem;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ffffff;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: transparent;
  padding: 0;
  place-items: center;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  margin: 4px auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #0ea5e9 100%);
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(20, 184, 166, 0.18);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-sm {
  min-height: 46px;
  padding-inline: 18px;
}

.hero {
  padding: 72px 0 108px;
  overflow: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 72px;
  align-items: center;
}

.hero-copy p {
  margin-top: 22px;
  max-width: 62ch;
  font-size: 1.08rem;
}

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

.hero-points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-shell {
  position: relative;
  width: 100%;
  max-width: 560px;
  min-height: 560px;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(24px);
  pointer-events: none;
}

.hero-orb-a {
  width: 180px;
  height: 180px;
  top: 8%;
  right: 8%;
  background: rgba(20, 184, 166, 0.14);
}

.hero-orb-b {
  width: 220px;
  height: 220px;
  left: 6%;
  bottom: 4%;
  background: rgba(14, 165, 233, 0.12);
}

.executive-board {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 30px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(60, 76, 103, 0.9), rgba(33, 45, 71, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
}

.executive-board::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.executive-board__top,
.executive-board__middle,
.executive-board__bottom {
  position: relative;
  z-index: 1;
}

.executive-board__top {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 16px;
}

.board-kpi {
  min-height: 128px;
  padding: 20px;
  border-radius: 22px;
  background: #f3f4f6;
  color: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.board-kpi--accent {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.18) 0%, #0ea5e9 100%);
  border-color: rgba(103, 232, 249, 0.28);
  color: #ffffff;
  box-shadow: 0 14px 32px rgba(14, 165, 233, 0.18);
}

.board-kpi--accent small,
.board-kpi--accent span,
.board-kpi--accent strong {
  color: #ffffff;
  opacity: 1;
}

.board-kpi--accent span {
  opacity: 0.92;
}

.board-kpi--accent small {
  color: #ffffff;
  opacity: 0.92;
}

.board-kpi small,
.board-pill small,
.chart-card__head small {
  display: block;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #15233d;
}

.board-kpi strong,
.board-pill strong {
  display: block;
  margin-top: 10px;
  font-size: 2rem;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.board-kpi span {
  display: block;
  margin-top: 8px;
  color: #15233d;
  font-size: 0.92rem;
}

.executive-board__middle {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 16px;
  margin-top: 16px;
}

.chart-card {
  min-height: 250px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(69, 82, 110, 0.98), rgba(57, 69, 95, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.chart-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.chart-card__head small {
  color: #f8fafc;
}

.chart-card__head span {
  color: rgba(248, 250, 252, 0.9);
  font-size: 0.84rem;
  font-weight: 700;
}

.bar-chart {
  height: 176px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.bar-chart i {
  display: block;
  flex: 1;
  min-height: 24px;
  border-radius: 999px 999px 8px 8px;
  background: linear-gradient(180deg, #27d3c4 0%, #2a9df4 100%);
  box-shadow: 0 8px 20px rgba(20, 184, 166, 0.16);
}

.chart-card--bars .chart-card__head,
.chart-card--line .chart-card__head {
  text-shadow: 0 1px 6px rgba(15, 23, 42, 0.18);
}

.line-graph {
  position: relative;
  height: 176px;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.line-graph__grid {
  position: absolute;
  left: 0;
  right: 0;
  border-top: 1px dashed rgba(255, 255, 255, 0.18);
}

.line-graph__grid--one {
  top: 25%;
}

.line-graph__grid--two {
  top: 50%;
}

.line-graph__grid--three {
  top: 75%;
}

.line-graph__path {
  position: absolute;
  inset: 22px 8px 10px;
}

.line-graph__path::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.18), rgba(45, 212, 191, 0.03));
  clip-path: polygon(0 78%, 14% 72%, 29% 76%, 43% 52%, 59% 58%, 76% 34%, 100% 12%, 100% 100%, 0 100%);
}

.line-graph__path::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, transparent);
  border-top: 4px solid #34d399;
  border-radius: 999px;
  box-shadow: 0 0 14px rgba(52, 211, 153, 0.16);
  clip-path: polygon(0 76%, 14% 70%, 29% 74%, 43% 50%, 59% 56%, 76% 32%, 100% 10%, 100% 18%, 76% 40%, 59% 64%, 43% 58%, 29% 82%, 14% 78%, 0 84%);
}

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

.board-pill {
  padding: 18px 18px 20px;
  border-radius: 20px;
  background: #f3f4f6;
  color: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.board-pill strong {
  margin-top: 8px;
  font-size: 1.22rem;
}

.stats-strip {
  padding-top: 0;
  margin-top: -42px;
  position: relative;
  z-index: 2;
}

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

.stats-grid article {
  padding: 24px;
}

.stats-grid article,
.panel-card,
.service-card,
.solution-item,
.timeline-step,
.cta-box {
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.stats-grid strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
}

.stats-grid p {
  margin-top: 8px;
}

.section-heading {
  display: grid;
  gap: 16px;
  margin-bottom: 42px;
}

.section-heading p {
  max-width: 70ch;
}

.center-text {
  text-align: center;
  place-items: center;
}

.cards-grid {
  display: grid;
  gap: 22px;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  padding: 28px;
  border: 1px solid var(--line);
}

.service-card h3 {
  margin-top: 18px;
}

.service-card p {
  margin-top: 12px;
}

.icon-box {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.14), rgba(14, 165, 233, 0.12));
  color: #0f172a;
  font-weight: 800;
  border: 1px solid rgba(20, 184, 166, 0.2);
}

.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: start;
}

.solution-list {
  display: grid;
  gap: 18px;
}

.solution-item {
  padding: 24px;
  border: 1px solid var(--line);
}

.solution-item p {
  margin-top: 10px;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 38px;
  height: 1px;
  background: linear-gradient(90deg, rgba(20, 184, 166, 0.15), rgba(20, 184, 166, 0.55), rgba(14, 165, 233, 0.18));
}

.timeline-step {
  position: relative;
  z-index: 1;
  padding: 28px 24px 24px;
  border: 1px solid var(--line);
}

.step-number {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), #0ea5e9);
  box-shadow: 0 16px 28px rgba(20, 184, 166, 0.18);
}

.timeline-step h3 {
  margin-top: 18px;
}

.timeline-step p {
  margin-top: 12px;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: 28px;
  align-items: start;
}

.about-copy {
  display: grid;
  gap: 18px;
}

.about-panel {
  display: grid;
  gap: 18px;
}

.panel-card {
  padding: 28px;
  border: 1px solid var(--line);
}

.panel-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--text-soft);
}

.panel-card li + li {
  margin-top: 10px;
}

.accent-card {
  background: linear-gradient(135deg, #0f172a, #15233d);
  color: var(--text-inverse);
  border-color: rgba(255, 255, 255, 0.08);
}

.accent-card h3,
.accent-card li {
  color: #e5eefb;
}

.accent-card ul {
  color: rgba(229, 238, 251, 0.82);
}

.cta-section {
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.12), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.cta-box {
  padding: 36px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  align-items: center;
  border: 1px solid var(--line);
}

.cta-box p {
  margin-top: 16px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

.cta-box .btn-secondary {
  border-color: rgba(15, 23, 42, 0.08);
  color: var(--text);
  background: #ffffff;
}

.site-footer {
  background: #0b1220;
  color: rgba(229, 238, 251, 0.82);
  padding: 28px 0 18px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 30px;
  padding: 22px 0 30px;
}

.footer-brand .brand-text strong {
  color: #ffffff;
}

.footer-copy {
  margin-top: 18px;
  max-width: 42ch;
  color: rgba(229, 238, 251, 0.68);
}

.site-footer h3 {
  font-size: 1rem;
  color: #ffffff;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.footer-links li + li {
  margin-top: 10px;
}

.footer-links a {
  color: rgba(229, 238, 251, 0.78);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  color: rgba(229, 238, 251, 0.6);
  font-size: 0.94rem;
}

.reveal,
.reveal-delay {
  opacity: 1;
  transform: none;
  transition: none;
}

.reveal-delay {
  transition-delay: 0s;
}

.reveal.is-visible,
.reveal-delay.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .hero-visual-shell {
    max-width: 620px;
  }
}

@media (max-width: 1120px) {
  .two-column,
  .about-grid,
  .cta-box,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards-4,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .timeline::before {
    display: none;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 78px;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 6px;
    padding: 14px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 12px 14px;
    border-radius: 14px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.05);
  }

  .hero {
    padding-top: 46px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .executive-board__top,
  .executive-board__middle,
  .executive-board__bottom {
    grid-template-columns: 1fr;
  }

  .board-kpi strong {
    font-size: 1.7rem;
  }
}

@media (max-width: 680px) {
  .section {
    padding: 76px 0;
  }

  .cards-4,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero-copy p,
  .section-heading p {
    max-width: none;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

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

  .hero-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual-shell {
    min-height: auto;
  }

  .executive-board {
    padding: 16px;
    border-radius: 24px;
  }

  .chart-card {
    min-height: 210px;
  }

  .bar-chart,
  .line-graph {
    height: 150px;
  }

  .stats-strip {
    margin-top: 0;
    padding-top: 24px;
  }

  .cta-box,
  .service-card,
  .solution-item,
  .timeline-step,
  .panel-card,
  .stats-grid article {
    padding: 22px;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand-text small {
    display: none;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.45rem;
  }

  .board-kpi,
  .board-pill,
  .chart-card {
    padding: 16px;
  }

  .board-kpi strong {
    font-size: 1.5rem;
  }

  .board-pill strong {
    font-size: 1.08rem;
  }
}