:root {
  --bg: #ffffff;
  --panel: #ffffff;
  --panel-soft: #f7fafc;
  --panel-accent: #f3f7fb;
  --text: #16202d;
  --muted: #586273;
  --line: rgba(15, 23, 42, 0.10);
  --line-strong: rgba(15, 23, 42, 0.16);
  --brand: #009f9a;
  --brand-2: #005f9b;
  --brand-fade: rgba(0, 95, 155, 0.07);
  --white: #ffffff;
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 24px 50px rgba(15, 23, 42, 0.08);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}
.brand img { height: 54px; width: auto; }
.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.nav a {
  color: var(--muted);
  font-weight: 600;
  transition: color .2s ease;
}
.nav a:hover { color: var(--brand-2); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .95rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--line-strong);
  box-shadow: none;
}
.btn-sm { padding: .72rem 1rem; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 3.5rem;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(0, 95, 155, 0.08), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(0, 159, 154, 0.10), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 2rem;
}
.eyebrow,
.mini-label {
  display: inline-block;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .77rem;
  font-weight: 800;
}
.eyebrow {
  color: var(--brand);
  margin-bottom: .9rem;
}
.mini-label { color: var(--brand-2); margin-bottom: .5rem; }
.hero h1,
.section-head h2,
.cta h2,
.trust-grid h2 {
  margin: 0 0 1rem;
  line-height: 1.04;
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.9rem);
  max-width: 11.5ch;
}
.hero-lead,
.section-head p,
.solution-card p,
.advantage-card p,
.cta p,
.site-footer p,
.contact-list,
.kpi-card p,
.trust-grid p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem;
}
.hero-actions {
  display: flex;
  gap: .9rem;
  flex-wrap: wrap;
  margin: 1.8rem 0 1.35rem;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}
.hero-tags span,
.sector-list span {
  display: inline-flex;
  align-items: center;
  padding: .65rem .92rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  font-weight: 600;
}

.glass-card,
.solution-card,
.vendor-card,
.advantage-card,
.cta-box,
.sectors-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.hero-panel {
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,250,252,0.98));
}
.hero-panel-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.35rem;
}
.hero-symbol {
  width: 76px;
  height: 76px;
  object-fit: contain;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1rem;
}
.kpi-card {
  padding: 1rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.84);
}
.kpi-card span,
.card-index {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: var(--brand-fade);
  color: var(--brand-2);
  font-size: .86rem;
  font-weight: 800;
  margin-bottom: .9rem;
}
.kpi-card strong,
.solution-card h3,
.advantage-card h3,
.sectors-box h3,
.footer-grid h3 {
  display: block;
  margin: 0 0 .65rem;
}

.section { padding: 4.8rem 0; }
.section-soft {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbfd 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head {
  max-width: 780px;
  margin-bottom: 2rem;
}
.section-head h2,
.trust-grid h2,
.cta h2 {
  font-size: clamp(1.9rem, 3.2vw, 3.2rem);
}
.trust-strip {
  padding-top: 1rem;
}
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 1.7rem 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1.2rem;
}
.solution-card {
  padding: 1.55rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.solution-card:hover,
.vendor-card:hover,
.advantage-card:hover,
.cta-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.solution-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  line-height: 1.72;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.advantage-card {
  padding: 1.5rem;
}
.sectors-box {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem;
  margin-top: 1.4rem;
}
.sector-list {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
}

.vendors-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 1rem;
}
.vendor-card {
  min-height: 170px;
  display: grid;
  place-items: center;
  padding: 1.1rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.vendor-card img {
  max-width: 100%;
  max-height: 90px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #f5fafc 100%);
}
.site-footer {
  padding: 3rem 0 4rem;
  border-top: 1px solid var(--line);
  background: #ffffff;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr .9fr .9fr;
  gap: 1.5rem;
}
.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: 1rem;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.contact-list li { margin-bottom: .65rem; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .55s ease, transform .55s ease;
}

@media (max-width: 1080px) {
  .solutions-grid,
  .advantage-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vendors-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .hero-grid,
  .trust-grid,
  .sectors-box,
  .footer-grid,
  .cta-box { grid-template-columns: 1fr; }
  .hero-grid,
  .trust-grid,
  .sectors-box,
  .footer-grid,
  .cta-box { display: grid; }
}

@media (max-width: 820px) {
  .nav { display: none; }
  .hero { padding-top: 4rem; }
  .vendors-grid,
  .solutions-grid,
  .advantage-grid,
  .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 560px) {
  .brand img,
  .footer-logo { height: 46px; }
  .section { padding: 3.8rem 0; }
  .vendors-grid,
  .solutions-grid,
  .advantage-grid,
  .kpi-grid { grid-template-columns: 1fr; }
  .trust-grid,
  .cta-box,
  .hero-panel,
  .solution-card,
  .advantage-card,
  .sectors-box { padding: 1.2rem; }
}