/* GeneratorBiznesu.pl — landing page. Nocturne tokens; asymmetric, flush-left composition. */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,wght@0,400;0,500;1,400;1,500&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #161826;
  --color-surface: #232532;
  --color-surface-2: #1c1e2c;
  --color-text: #e9e9ed;
  --color-accent: #9184d9;
  --color-divider: color-mix(in srgb, #e9e9ed 16%, transparent);

  --color-neutral-100: #f3f5fe;
  --color-neutral-300: #cfd3e5;
  --color-neutral-500: #9397ab;
  --color-neutral-700: #595d6c;
  --color-neutral-800: #3f424d;
  --color-neutral-900: #292b31;

  --color-accent-100: #f5f4ff;
  --color-accent-300: #d2cefd;
  --color-accent-500: #968ae0;
  --color-accent-800: #423a6a;
  --color-accent-900: #2b2741;

  --color-section: #262a60;
  --color-section-glow: #353b80;
  --color-section-ghost: #4c5397;

  --font-heading: "Newsreader", Georgia, serif;
  --font-heading-weight: 500;
  --font-ui: "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --space-1: 2.8px;
  --space-2: 5.6px;
  --space-3: 8.4px;
  --space-4: 11.2px;
  --space-6: 16.8px;
  --space-8: 22.4px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-sm: 0 0 0 1px #3f424d;
  --shadow-md: 0 0 0 1px #595d6c, 0 6px 18px rgba(0,0,0,0.55);
  --shadow-lg: 0 0 0 1px #9397ab, 0 16px 40px rgba(0,0,0,0.65);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-ui); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.1; letter-spacing: -0.01em; margin: 0 0 var(--space-2);
}
h1 em, h2 em, h3 em { font-style: italic; color: var(--color-accent-300); }
h6.kicker {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-accent-300); margin: 0 0 var(--space-3); font-weight: 500;
}
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-300); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

.accent { color: var(--color-accent); }
.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--color-surface); color: var(--color-text);
  padding: 12px 16px; border-radius: var(--radius-md);
}
.skip-link:focus { left: 16px; top: 16px; }

/* — nav — */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
}
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 16px 32px; display: flex; align-items: center; gap: var(--space-6); }
.nav-brand { font-family: var(--font-ui); font-weight: 600; font-size: 16px; margin-right: auto; letter-spacing: -0.01em; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: var(--color-neutral-300); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--color-text); }
.nav-cta { flex: none; }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  font-family: var(--font-ui); font-weight: 500; font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: 10px 18px; border-radius: var(--radius-md);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn-primary { color: var(--color-accent); border-color: var(--color-accent); }
.btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.btn-secondary { border-color: var(--color-divider); color: var(--color-text); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.btn-on-section { color: var(--color-text); border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.btn-on-section:hover { background: color-mix(in srgb, var(--color-text) 12%, transparent); }
.btn-lg { padding: 13px 24px; font-size: 15px; }
.btn-block { width: 100%; }

.dot-check {
  flex: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--color-accent-900); position: relative;
}
.dot-check::after {
  content: ''; position: absolute; left: 5px; top: 4px; width: 6px; height: 9px;
  border-right: 1.6px solid var(--color-accent); border-bottom: 1.6px solid var(--color-accent);
  transform: rotate(45deg);
}

.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.03em; padding: 4px 12px; border-radius: 20px;
}
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — hero — */
.hero { position: relative; padding: 140px 0 0; overflow: hidden; }
.hero-glow {
  position: absolute; inset: -30% -10% auto 30%; height: 560px;
  background: radial-gradient(55% 55% at 50% 30%, color-mix(in srgb, var(--color-accent) 18%, transparent), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start;
}
.hero-title { font-size: clamp(38px, 5.2vw, 62px); font-weight: 400; margin: var(--space-4) 0; max-width: 640px; }
.hero-sub { font-size: 18px; color: var(--color-neutral-300); max-width: 520px; margin-bottom: var(--space-8); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-8); }
.hero-facts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.hero-facts li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--color-neutral-300); }

/* — domain mock card (blank-canvas visual) — */
.domain-mock {
  border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface);
  border: 1px solid var(--color-divider); box-shadow: var(--shadow-lg); position: sticky; top: 110px;
}
.mock-bar {
  display: flex; align-items: center; gap: 8px; padding: 12px 14px;
  border-bottom: 1px solid var(--color-divider); background: var(--color-surface-2);
}
.mock-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--color-neutral-700); }
.mock-address {
  flex: 1; margin-left: 6px; font-size: 12px; color: var(--color-neutral-300);
  background: var(--color-bg); border-radius: 6px; padding: 5px 10px;
  border: 1px solid var(--color-divider); font-family: var(--font-ui);
}
.mock-canvas {
  position: relative; aspect-ratio: 4 / 3.1;
  background-image: linear-gradient(color-mix(in srgb, var(--color-text) 6%, transparent) 1px, transparent 1px),
                     linear-gradient(90deg, color-mix(in srgb, var(--color-text) 6%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
  display: flex; align-items: center; justify-content: center; text-align: center; padding: 32px;
}
.mock-canvas-inner { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.mock-canvas-inner .caret { width: 2px; height: 22px; background: var(--color-accent); animation: blink 1.1s step-end infinite; }
.mock-canvas-inner span { font-size: 12.5px; color: var(--color-neutral-500); max-width: 220px; }
@keyframes blink { 50% { opacity: 0; } }

/* — sections — */
.section { padding: 96px 0; }
.section-alt { background: var(--color-surface-2); }
.section-split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.section-head-sticky { position: sticky; top: 110px; align-self: start; }
.section-lead { font-size: 16px; color: var(--color-neutral-300); max-width: 380px; }

/* — dlaczego: numbered editorial list — */
.reason-list { display: flex; flex-direction: column; }
.reason-item {
  display: grid; grid-template-columns: 56px 1fr; gap: var(--space-6);
  padding: 28px 0; border-top: 1px solid var(--color-divider);
}
.reason-item:last-child { border-bottom: 1px solid var(--color-divider); }
.reason-num { font-family: var(--font-heading); font-size: 22px; color: var(--color-accent-300); }
.reason-item h3 { font-family: var(--font-ui); font-weight: 600; font-size: 17px; margin: 0 0 4px; }
.reason-item p { margin: 0; font-size: 14px; color: var(--color-neutral-300); max-width: 480px; }

/* — zastosowania: full-width rows — */
.use-rows { display: flex; flex-direction: column; }
.use-row {
  display: grid; grid-template-columns: 100px 1fr auto; align-items: center; gap: var(--space-6);
  padding: 26px 0; border-top: 1px solid var(--color-divider);
}
.use-rows > .use-row:last-child { border-bottom: 1px solid var(--color-divider); }
.use-index { font-family: var(--font-heading); font-size: 26px; color: var(--color-neutral-700); }
.use-row h3 { font-family: var(--font-ui); font-weight: 600; font-size: 18px; margin: 0 0 4px; }
.use-row p { margin: 0; font-size: 14px; color: var(--color-neutral-300); max-width: 520px; }
.use-tag { font-size: 12px; color: var(--color-accent-300); white-space: nowrap; }

/* — dla kogo: chip row — */
.audience-chips { display: flex; flex-wrap: wrap; gap: 12px; max-width: 560px; }
.chip {
  font-size: 14px; padding: 10px 18px; border-radius: 24px;
  border: 1px solid var(--color-divider); color: var(--color-text);
}

/* — price: saturated section-scale presence — */
.price-section {
  background: radial-gradient(120% 140% at 20% 0%, var(--color-section-glow), var(--color-section) 60%);
  color: var(--color-neutral-100);
  padding: 96px 0;
}
.price-section .kicker { color: var(--color-section-ghost); }
.price-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.price-domain { font-size: clamp(28px, 3.4vw, 40px); color: #fff; }
.price-lead { font-size: 16px; color: color-mix(in srgb, #fff 72%, transparent); max-width: 400px; }
.price-box {
  background: color-mix(in srgb, #000 18%, transparent);
  border: 1px solid color-mix(in srgb, #fff 20%, transparent);
  border-radius: var(--radius-lg); padding: var(--space-8);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.price-big { font-family: var(--font-heading); font-size: 42px; color: #fff; }
.price-vat-big { font-size: 13px; color: color-mix(in srgb, #fff 60%, transparent); margin-bottom: var(--space-2); }
.price-note { font-size: 13px; color: color-mix(in srgb, #fff 65%, transparent); margin: var(--space-2) 0 0; }
.guarantee-row {
  display: flex; gap: var(--space-8); margin-top: 48px; padding-top: 32px;
  border-top: 1px solid color-mix(in srgb, #fff 18%, transparent); flex-wrap: wrap;
}
.guarantee-item { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: color-mix(in srgb, #fff 78%, transparent); }
.guarantee-item svg { width: 18px; height: 18px; color: var(--color-section-ghost); flex: none; }

/* — contact — */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.contact-notes { display: flex; flex-direction: column; gap: 18px; margin-top: 32px; }
.contact-note { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--color-neutral-300); }
.contact-form {
  display: flex; flex-direction: column; gap: var(--space-4);
  background: var(--color-surface); border-radius: var(--radius-lg);
  padding: var(--space-8); border: 1px solid var(--color-divider);
}
.hp-field { position: absolute; left: -9999px; }
.field label { display: block; font-size: 13px; margin-bottom: 6px; color: var(--color-neutral-300); }
.input {
  width: 100%; min-height: 44px; padding: 10px 14px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface-2); border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { resize: vertical; }
.form-note { text-align: center; font-size: 12.5px; color: var(--color-neutral-500); margin: 0; }
.success-state { text-align: center; align-items: center; }
.success-state[hidden] { display: none; }
.feature-icon {
  width: 36px; height: 36px; display: grid; place-items: center; flex: none;
  border-radius: var(--radius-md); background: var(--color-accent-900); color: var(--color-accent);
}
.feature-icon svg { width: 18px; height: 18px; }

/* — footer — */
.site-footer { border-top: 1px solid var(--color-divider); padding: 32px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); }
.footer-brand { font-family: var(--font-ui); font-weight: 600; font-size: 15px; }
.footer-copy, .footer-mail { font-size: 13px; color: var(--color-neutral-500); text-decoration: none; }
.footer-mail:hover { color: var(--color-accent); }

[data-reveal] { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s ease; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .caret { animation: none !important; } }

@media (max-width: 980px) {
  .hero-grid, .section-split, .price-grid, .contact-grid { grid-template-columns: 1fr; }
  .section-head-sticky, .domain-mock { position: static; }
  .hero-glow { inset: -30% -10% auto -10%; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .hero { padding: 96px 0 0; }
  .section, .price-section { padding: 64px 0; }
  .use-row { grid-template-columns: 44px 1fr; }
  .use-tag { grid-column: 2; }
  .contact-form { padding: var(--space-6); }
}