:root{
    --primary-blue:#1389C6;
    --primary-cyan:#1ABCD0;

    --accent-yellow:#FBB10E;
    --accent-orange:#FA740D;
    --accent-coral:#F75A48;
    --accent-pink:#F71F71;

    --white:#FFFFFF;
    --dark:#1A1A1A;

    --logo-gradient:linear-gradient(
        135deg,
        #FBB10E 0%,
        #FA740D 35%,
        #F75A48 65%,
        #F71F71 100%
    );

    --text-gradient:linear-gradient(
        180deg,
        #1ABCD0 0%,
        #1389C6 100%
    );

  --bg: #f7fbf9;
  --surface: #ffffff;
  --surface-muted: #e8f3ef;
  --ink: #14211f;
  --muted: #5a6d68;
  --brand: #0f766e;
  --brand-strong: #115e59;
  --accent: #d97706;
  --line: #d9e7e2;
  --shadow: 0 24px 70px rgba(26, 188, 208, 0.16);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

body.nav-open {
  overflow: hidden;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(217, 231, 226, 0.7);
  background: rgba(247, 251, 249, 0.92);
  backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
  box-shadow: 0 12px 34px rgba(20, 33, 31, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  min-height: 76px;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--primary-cyan);
  color: #fff;
  box-shadow: 0 10px 26px rgba(26, 188, 208, 0.25);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a {
  transition: color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--primary-blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 72px;
  background:
    linear-gradient(120deg, rgba(26, 188, 208, 0.08), rgba(250, 116, 13, 0.08)),
    linear-gradient(#f7fbf9, #eef7f4);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.38;
  background-image:
    linear-gradient(rgba(26, 188, 208, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 188, 208, 0.18) 1px, transparent 1px);
  background-size: 54px 54px;
}

.hero-grid,
.section,
.footer {
  position: relative;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  align-items: center;
  gap: 3rem;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--brand-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 740px;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.45rem);
}

h3 {
  font-size: 1.22rem;
}

.hero-text {
  max-width: 680px;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 1.13rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius);
  font-weight: 750;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button.primary {
  background: var(--primary-cyan);
  color: #fff;
  box-shadow: 0 18px 36px rgba(26, 188, 208, 0.25);
}

.button.primary:hover,
.button.primary:focus {
  background: var(--primary-blue);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  max-width: 600px;
  margin: 2.4rem 0 0;
}

.hero-metrics div {
  padding: 1rem;
  border: 1px solid rgba(217, 231, 226, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.hero-metrics dt {
  color: var(--primary-blue);
  font-size: 1.28rem;
  font-weight: 850;
}

.hero-metrics dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.platform-panel {
  min-height: 520px;
  padding: 1rem;
  border: 1px solid rgba(217, 231, 226, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
}

.panel-top {
  display: flex;
  gap: 0.4rem;
  padding: 0.25rem 0.3rem 1rem;
}

.panel-top span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--line);
}

.data-map {
  position: relative;
  min-height: 458px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(26, 188, 208, 0.1), rgba(250, 116, 13, 0.08)),
    #f6fbf8;
  overflow: hidden;
}

.data-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(26, 188, 208, 0.42);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 10 12;
  animation: data-flow 18s linear infinite;
}

.node {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 86px;
  min-height: 54px;
  padding: 0.6rem;
  border: 1px solid rgba(26, 188, 208, 0.22);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 14px 34px rgba(20, 33, 31, 0.12);
}

.node.source {
  left: 7%;
  top: 13%;
}

.node.source.alt {
  top: 42%;
}

.node.source.third {
  top: 71%;
}

.node.core {
  left: 50%;
  top: 50%;
  width: min(210px, 40%);
  min-height: 108px;
  translate: -50% -50%;
  background: var(--primary-cyan);
  color: #fff;
  text-align: center;
}

.node.output {
  right: 5%;
  top: 13%;
  border-color: rgba(250, 116, 13, 0.32);
}

.node.output.alt {
  top: 72%;
}

.section {
  padding: 86px 0;
}

.intro-section,
.industries,
.cta {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.section-lead,
.cta p {
  margin: 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(190px, 1fr));
  gap: 1rem;
}

.problem-card,
.solution-item,
.timeline article,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.problem-card {
  min-height: 245px;
  padding: 1.2rem;
}

.card-number {
  display: inline-flex;
  margin-bottom: 1.2rem;
  color: var(--accent-orange);
  font-size: 0.8rem;
  font-weight: 850;
}

.problem-card p,
.solution-item p,
.timeline p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.solutions {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.solution-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.25rem;
}

.solution-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--surface-muted);
  color: var(--primary-blue);
  font-weight: 850;
}

.approach {
  padding-bottom: 44px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.timeline article {
  padding: 1.2rem;
}

.timeline span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 1.1rem;
  border-radius: 50%;
  background: var(--primary-cyan);
  color: #fff;
  font-weight: 850;
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.industry-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  font-weight: 650;
}

.cta {
  margin-bottom: 64px;
  padding: 2rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
}

.cta .eyebrow {
  color: #81e6d9;
}

.cta p {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.76);
}

.contact-panel {
  display: grid;
  gap: 0.75rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.contact-panel a,
.contact-panel p {
  margin: 0;
  color: #fff;
  font-weight: 750;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 26px 0 34px;
  color: var(--muted);
  font-size: 0.94rem;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--primary-blue);
  font-weight: 750;
}

@keyframes data-flow {
  to {
    stroke-dashoffset: -220;
  }
}

@media (max-width: 1020px) {
  .hero-grid,
  .intro-section,
  .industries,
  .cta {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 2rem;
  }

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

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

@media (max-width: 760px) {
  .nav {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    position: fixed;
    inset: 68px 1rem auto 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.6rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: 0 22px 60px rgba(20, 33, 31, 0.18);
  }

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

  .nav-links a {
    padding: 0.9rem;
    border-radius: 6px;
  }

  .nav-links a:hover,
  .nav-links a:focus {
    background: var(--surface-muted);
  }

  .hero {
    padding: 48px 0 54px;
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 4.2rem);
  }

  .hero-metrics,
  .solution-list,
  .problem-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .platform-panel {
    min-height: 420px;
  }

  .data-map {
    min-height: 358px;
  }

  .node {
    min-width: 70px;
    min-height: 46px;
    font-size: 0.74rem;
  }

  .node.core {
    width: min(168px, 42%);
    min-height: 92px;
  }

  .section {
    padding: 58px 0;
  }

  .solution-item {
    grid-template-columns: 1fr;
  }

  .cta {
    padding: 1.25rem;
  }

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

@media (max-width: 460px) {
  .brand small {
    display: none;
  }

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

  .platform-panel {
    display: none;
  }
}

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