:root {
  --bg: #0a1024;
  --bg-soft: #0f1733;
  --brand: #f9b233;
  /* kolor z logo */
  --brand-2: #ff8a00;
  /* cieplejszy akcent */
  --text: #eaf0ff;
  --muted: #9fb0d3;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #ef4444;
  --card: #121a3b;
  --card-2: #0f1634;
  --border: rgba(255, 255, 255, .1);
  --shadow: 0 10px 30px rgba(0, 0, 0, .35), inset 0 1px 0 rgba(255, 255, 255, .05);
  --radius: 20px;
}

* {
  box-sizing: border-box
}

html,
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, var(--bg) 0%, #040815 100%);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Noto Sans', "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Noto Sans', 'Helvetica Neue', Arial;
  background: linear-gradient(rgba(10, 16, 36, 0.85), rgba(4, 8, 21, 0.85)), url('bg-image.webp') no-repeat center center fixed;
  background-size: cover;
  color: var(--text);
}

a {
  color: var(--brand);
  text-decoration: none
}

a:hover {
  opacity: .9
}

.container {
  width: min(1200px, 92vw);
  margin-inline: auto
}

.pill {
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  padding: .375rem .75rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: .875rem
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 16, 36, .6);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border)
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 0
}

.logo {
  display: flex;
  gap: .6rem;
  align-items: center;
  font-weight: 700
}

.logo svg {
  width: 28px;
  height: 28px
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center
}

.nav-links a {
  padding: .5rem .75rem;
  border-radius: 10px;
  color: var(--text)
}

.nav-links a:hover {
  background: rgba(255, 255, 255, .06)
}

.btn {
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #1b2a62, #0e1a4a);
  padding: .75rem 1rem;
  border-radius: 14px;
  color: #fff;
  font-weight: 600;
  box-shadow: var(--shadow)
}

.btn.primary {
  background: linear-gradient(180deg, var(--brand), var(--brand-2));
  border-color: rgba(0, 0, 0, .2)
}

.btn.ghost {
  background: rgba(255, 255, 255, .04)
}

.btn:hover {
  transform: translateY(-1px);
  filter: saturate(1.1)
}

.hero-image {
  max-width: 115%;
  margin: auto;
  display: block;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 40px rgba(0,0,0,.35), 0 0 25px rgba(249,178,51,.15);
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  mix-blend-mode: screen;
}

.menu-btn {
  display: none
}

.pill {
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-2) 40%, transparent);
  }

  70% {
    box-shadow: 0 0 0 10px color-mix(in srgb, var(--brand-2) 0%, transparent);
  }

  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-2) 0%, transparent);
  }
}

/* Hero */
.hero {
  padding: clamp(2rem, 4vw, 3rem) 0 2rem
}

.grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2rem;
  align-items: center
}

.headline {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  margin: .25rem 0 .75rem;
  color: var(--brand)
}

.lede {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 62ch
}

.hero-card {
  background: radial-gradient(1200px 400px at 30% -20%, rgba(249, 178, 51, .18), transparent),
    radial-gradient(900px 400px at 110% 10%, rgba(255, 138, 0, .16), transparent),
    linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow)
}

.hero-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem
}

.kpi {
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  text-align: center
}

.kpi .num {
  font-size: 1.6rem;
  font-weight: 800
}

.kpi .lab {
  color: var(--muted);
  font-size: .9rem
}

/* Sections */
section {
  padding: 3rem 0;
  border-top: 1px solid var(--border)
}

h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  margin: 0 0 1rem
}

.section-lede {
  color: var(--muted);
  max-width: 70ch
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem
}

.card {
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: var(--shadow)
}

.card h3 {
  margin: .5rem 0
}

.icon {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(249, 178, 51, .2), rgba(255, 138, 0, .15));
  border: 1px solid var(--border)
}

.meta {
  color: var(--muted);
  font-size: .95rem
}

/* How */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  counter-reset: step
}

.step {
  position: relative;
  padding: 1.25rem;
  border: 1px dashed var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, .02)
}

.step:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -14px;
  left: -14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, var(--brand), var(--brand-2));
  font-weight: 800;
  box-shadow: var(--shadow)
}

/* Modules grid */
.modules {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem
}

.modules .card {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .35rem
}

/* Integrations */
.integrations {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.5rem
}

.badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .35rem .75rem;
  background: rgba(255, 255, 255, .04);
  display: inline-flex;
  gap: .5rem;
  align-items: center
}

/* CTA band */
.cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, rgba(249, 178, 51, .18), rgba(255, 138, 0, .18));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  margin-top: 1.5rem
}

/* Contact */
form {
  display: grid;
  gap: .8rem;
  margin-top: 1rem
}

label {
  font-size: .95rem;
  color: var(--muted)
}

input,
textarea,
select {
  width: 100%;
  padding: .8rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--text)
}

textarea {
  min-height: 120px
}

.notice {
  font-size: .85rem;
  color: var(--muted)
}

.success {
  display: none;
  margin-top: .75rem;
  color: #c6f6d5
}

/* Footer */
footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  color: var(--muted)
}

/* Responsive */
@media (max-width: 980px) {
  .grid {
    grid-template-columns: 1fr
  }

  .features {
    grid-template-columns: 1fr 1fr
  }

  .steps {
    grid-template-columns: 1fr
  }

  .modules {
    grid-template-columns: 1fr 1fr 1fr
  }

  .integrations {
    grid-template-columns: 1fr 1fr
  }

  .menu-btn {
    display: inline-flex
  }

  .nav-links {
    display: none;
    position: absolute;
    right: 4vw;
    top: 60px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: .5rem;
    flex-direction: column;
    min-width: 220px
  }

  .nav-links.open {
    display: flex
  }
  .hero-image {
  max-width: 50%;
  }
}