:root {
  --quallix-blue-deep: #0A2A5E;
  --quallix-blue-brand: #0A3D91;
  --quallix-blue-aqua: #2DAEFF;
  --quallix-cyan-electric: #00CFFF;
  --quallix-teal: #00BFA6;
  --quallix-green-tech: #7ED321;
  --quallix-green-neon: #A6FF00;
  --quallix-white: #FFFFFF;
  --quallix-silver: #D9D9D9;
  --quallix-navy-dark: #0B1F3A;

  --quallix-gradient-main: linear-gradient(
    135deg,
    #0A3D91 0%,
    #2DAEFF 35%,
    #00BFA6 68%,
    #A6FF00 100%
  );

  --quallix-gradient-accent: linear-gradient(
    90deg,
    #00CFFF 0%,
    #00FFCC 100%
  );

  --quallix-shadow-soft: 0 8px 24px rgba(11, 31, 58, 0.28);
  --quallix-shadow-strong: 0 12px 30px rgba(11, 31, 58, 0.42);
}


:root {
  --bg: #061124;
  --bg-soft: #0b1f3a;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --text: var(--quallix-white);
  --muted: #c7d4e6;
  --line: rgba(45, 174, 255, 0.18);
  --line-soft: rgba(45, 174, 255, 0.12);
  --accent: var(--quallix-blue-aqua);
  --accent-2: var(--quallix-green-neon);
  --accent-glow: var(--quallix-cyan-electric);
  --max: 1180px;
  --radius: 24px;
  --shadow: var(--quallix-shadow-strong);
  --header-offset: 190px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: Montserrat, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0, 207, 255, 0.12), transparent 26%),
    radial-gradient(circle at 82% 6%, rgba(166, 255, 0, 0.11), transparent 22%),
    linear-gradient(135deg, #061124 0%, #0a2a5e 44%, #07162e 100%);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

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

.site-header {
  overflow: visible;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 17, 36, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(45, 174, 255, 0.14);
  box-shadow: 0 10px 30px rgba(2, 7, 18, 0.35);
}

.nav {
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  position: relative;
  top: 0;
  min-width: 0;
}

.brand img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 12px 28px rgba(0, 207, 255, 0.16));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #d4e1f2;
  margin-top: 5px;
}

.nav-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.nav-links a {
  position: relative;
  font-size: 0.95rem;
  font-weight: 700;
  color: #d7e4f5;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
  background: var(--quallix-gradient-accent);
}

.nav-links a:hover { color: var(--quallix-white); }
.nav-links a:hover::after { transform: scaleX(1); }

main section[id] { scroll-margin-top: var(--header-offset); }

section {
  scroll-margin-top: var(--header-offset);
}

.hero {
  padding: 90px 0 92px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 54px;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #eff7ff;
}

.eyebrow::before {
  content: '';
  width: 44px;
  height: 2px;
  background: var(--quallix-gradient-accent);
  display: block;
  border-radius: 999px;
}

h1 {
  margin: 0;
  max-width: 840px;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
  font-weight: 800;
}

.gradient-text {
  background: var(--quallix-gradient-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  margin: 24px 0 0;
  max-width: 730px;
  font-size: clamp(1.05rem, 1.45vw, 1.24rem);
  color: var(--muted);
}

.hero-copy strong {
  color: var(--quallix-white);
  font-weight: 700;
}

.hero-card,
.card,
.statement,
.vision-block {
  position: relative;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card::before,
.card::before,
.statement::before,
.vision-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(45, 174, 255, 0.08), rgba(166, 255, 0, 0.04));
  pointer-events: none;
}

.hero-card {
  padding: 30px;
  border-radius: calc(var(--radius) + 2px);
  background: linear-gradient(180deg, rgba(15, 33, 68, 0.92), rgba(8, 21, 44, 0.88));
}

.hero-card-label,
.section-kicker {
  position: relative;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #eff7ff;
}

.hero-card-label { margin-bottom: 16px; }

.hero-card p {
  position: relative;
  margin: 0;
  font-size: 1rem;
  color: var(--muted);
}

.section { padding: 0 0 94px; }

.section-intro {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  margin-bottom: 30px;
  align-items: start;
}

.section-kicker { margin-bottom: 14px; }

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
  max-width: 720px;
}

.section-intro p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
}

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

.card {
  background: linear-gradient(180deg, rgba(15, 33, 68, 0.9), rgba(8, 21, 44, 0.84));
  border-radius: var(--radius);
  padding: 28px;
}

.card-number {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(0, 207, 255, 0.12);
  border: 1px solid rgba(0, 207, 255, 0.2);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #f4fbff;
  margin-bottom: 18px;
}

.card h3,
.vision-block h3 {
  position: relative;
  margin: 0 0 12px;
  font-size: 1.24rem;
  line-height: 1.12;
}

.card p,
.vision-block p,
.vision-block li {
  position: relative;
  margin: 0;
  color: var(--muted);
  font-size: 0.99rem;
}

.statement {
  padding: 34px;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, rgba(10, 42, 94, 0.96), rgba(8, 21, 44, 0.9));
}

.statement p {
  position: relative;
  margin: 0;
  max-width: 920px;
  font-size: clamp(1.12rem, 2vw, 1.46rem);
  line-height: 1.5;
}

.statement strong { font-weight: 700; }
.statement span { color: var(--muted); }

.vision-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
}

.vision-block {
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 33, 68, 0.9), rgba(8, 21, 44, 0.84));
  padding: 28px;
}

.vision-block ul {
  position: relative;
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.site-footer {
  padding: 28px 0 50px;
  border-top: 1px solid rgba(45, 174, 255, 0.14);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
}

.footer-left img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
}

.footer-brand {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.footer-note {
  color: var(--muted);
  font-size: 0.92rem;
}


@media (max-width: 1100px) {
  :root {
    --header-offset: 170px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    align-items: start;
  }

  .section-intro,
  .vision-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-card {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  :root {
    --header-offset: 130px;
  }
  :root { --header-offset: 30px; }

  .nav {
    min-height: auto;
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links { gap: 18px; }

  .brand img { width: 110px; height: 110px; }
  .brand-name { font-size: 1rem; }
  .brand-sub { font-size: 0.74rem; }
  .hero { padding: 72px 0 72px; }
  h1 { font-size: clamp(2.8rem, 10vw, 4.8rem); max-width: 100%; }
  .hero-copy { max-width: 100%; }
  .cards { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root {
    --header-offset: 100px;
  }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .site-header { position: static; }
  .nav-links { width: 100%; justify-content: space-between; gap: 12px; }
  .nav-links a { font-size: 0.9rem; }
  .brand { gap: 16px; top: 4px; }
  .brand img { width: 92px; height: 92px; }
  .hero, .section { padding-bottom: 60px; }
  .hero-grid { gap: 28px; }
  .hero-card, .card, .statement, .vision-block { padding: 20px; border-radius: 18px; }
  .section-intro { gap: 18px; margin-bottom: 24px; }
  h1 { font-size: clamp(2.4rem, 14vw, 4rem); line-height: 0.98; }
  h2 { font-size: clamp(1.8rem, 9vw, 2.8rem); }
  .hero-copy, .section-intro p, .card p, .vision-block p, .vision-block li, .footer-note { font-size: 0.98rem; }
  .statement p { font-size: 1.04rem; }
  .footer-wrap, .footer-left { align-items: flex-start; }
  .footer-left img { width: 30px; height: 30px; }
}

@media (max-width: 520px) {
  .nav-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .hero { padding-top: 56px; }
  .eyebrow { font-size: 0.68rem; letter-spacing: 0.14em; gap: 10px; }
  .eyebrow::before { width: 28px; }
  .brand-text { line-height: 1.1; }
}