/* =============================================================================
   GROWLOCAL.PL — style.css
   Kierunek: "signal" — ciemne tło, pomarańczowy akcent, szklane panele.
   Typografia: Unbounded (display) / Plus Jakarta Sans (tekst).
   ============================================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

/* ---------- Tokeny ---------- */
:root {
  --bg:         #0A0A0B;
  --bg-raised:  #131316;
  --text:       #F2F1EE;
  --muted:      rgba(242,241,238,.65);
  --muted-lite: rgba(242,241,238,.48);
  --signal:     #FF4718;
  --signal-dim: #D63510;
  --signal-glow:rgba(255,71,24,.35);
  --line:       rgba(255,255,255,.12);
  --line-2:     rgba(255,255,255,.2);
  --card:       rgba(255,255,255,.05);

  --font-display: "Unbounded", sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

  --wrap: 1180px;
  --gutter: clamp(1.2rem, 5vw, 3.5rem);
  --shadow: 0 30px 70px -30px rgba(0,0,0,.6);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Baza ---------- */
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(1100px 620px at 82% -8%, var(--signal-glow), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(255,255,255,.05), transparent 60%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

h1, h2, h3 { font-weight: 600; }
.hero-title, .chapter-title {
  font-family: var(--font-display);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--text);
}

.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--signal); color: #0A0A0A;
  padding: .8rem 1.2rem; z-index: 2000; font-weight: 600; text-decoration: none;
}
.skip-link:focus { left: 1rem; top: 1rem; }

:focus-visible { outline: 2.5px solid var(--signal); outline-offset: 2px; }

/* ---------- Przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 44px;
  padding: 0 1.8em; font-weight: 600; font-size: .95rem; text-decoration: none; max-width: 100%;
  border: 1.5px solid transparent; border-radius: 8px; cursor: pointer; text-align: center;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-solid {
  color: #0A0A0A;
  background: linear-gradient(135deg, #FF8A5C 0%, var(--signal) 45%, var(--signal-dim) 100%);
}
.btn-solid:hover { box-shadow: 0 8px 24px -8px var(--signal-glow); }
.btn-ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { background: rgba(255,255,255,.09); }
.btn-sm { padding: 0 1.3em; min-height: 38px; font-size: .88rem; }
.btn-lg { padding: 0 2em; min-height: 50px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(10,10,11,.7);
  backdrop-filter: blur(14px) saturate(150%); -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid transparent; transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.site-header.is-scrolled { border-color: var(--line); background: rgba(10,10,11,.88); }
.header-inner { display: flex; align-items: center; gap: 1.5rem; padding-block: 1.1rem; }
.logo { display: inline-flex; align-items: baseline; text-decoration: none; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; text-transform: lowercase; color: var(--text); }
.logo-accent { color: var(--signal); }
.main-nav { margin-inline-start: auto; }
.main-nav ul { list-style: none; display: flex; gap: 2rem; }
.main-nav a { text-decoration: none; font-size: .92rem; font-weight: 500; color: var(--muted); transition: color .2s var(--ease); }
.main-nav a:hover { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 1.4rem; }
.phone-link { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; font-weight: 600; font-size: .9rem; color: var(--muted); }
.phone-link svg { color: var(--signal); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: .4rem; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(2.5rem,6vw,4.5rem) clamp(3rem,7vw,5rem); }
.bg-paths { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bg-paths svg { width: 100%; height: 100%; }
.hero > .wrap { position: relative; z-index: 1; }

.glass {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.1);
  padding: clamp(2rem,5vw,3.4rem);
}
.hero-inner { max-width: none; }

.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-weight: 700; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 10px var(--signal); flex: none; }

.hero-title { font-size: clamp(1.9rem, 4.4vw, 3rem); max-width: 20ch; margin-bottom: 1.4rem; transition: min-height .15s ease; }
.type { color: var(--signal); }
.cursor { display: inline-block; width: .07em; height: .9em; vertical-align: -.08em; background: var(--signal); margin-left: .05em; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 56ch; line-height: 1.55; margin-bottom: 2.1rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.6rem; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.fact-val { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--text); margin-bottom: .3rem; }
.fact-lbl { font-size: .85rem; color: var(--muted); line-height: 1.4; }

/* ---------- Sekcje / rozdziały ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 6rem); position: relative; }
.section-tint { background: var(--bg-raised); border-block: 1px solid var(--line); }
.section-dark { background: var(--bg-raised); border-top: 1px solid var(--line); position: relative; }
.section-dark::before { content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--signal), transparent); }

.chapter { display: flex; align-items: center; gap: .9rem; margin-bottom: 1.1rem; }
.chapter-idx { font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--signal); }
.chapter-label { font-weight: 700; letter-spacing: .09em; text-transform: uppercase; font-size: .82rem; color: var(--muted); }
.chapter-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); max-width: 26ch; margin-bottom: 1rem; }
.chapter-lead { font-size: 1.05rem; color: var(--muted); max-width: 62ch; line-height: 1.55; }

/* ---------- Dla kogo: industry grid ---------- */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 2.5rem; }
.industry-item { background: var(--card); padding: 1.8rem 1.6rem; display: flex; flex-direction: column; gap: .9rem; }
.industry-icon { color: var(--signal); }
.industry-item p { font-size: .96rem; font-weight: 500; line-height: 1.35; color: var(--text); }
.industry-item--more { background: var(--signal); color: #0A0A0A; }
.industry-item--more .industry-icon { color: #0A0A0A; }

/* ---------- Co dostajesz: pillars ---------- */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; margin-top: 2.5rem; }
.pillar-card { background: var(--card); border: 1px solid var(--line); padding: 2rem 1.7rem; }
.pillar-num { font-family: var(--font-display); font-weight: 600; font-size: 1.6rem; color: var(--signal); margin-bottom: .9rem; }
.pillar-card h3 { font-size: 1.15rem; margin-bottom: .6rem; letter-spacing: -.01em; color: var(--text); }
.pillar-card p { font-size: .95rem; color: var(--muted); line-height: 1.5; }

/* ---------- Jak to działa: process ---------- */
.process-list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 1.8rem; margin-top: 2.8rem; }
.process-step { position: relative; padding-top: 1.4rem; border-top: 2px solid var(--line-2); }
.process-num { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--signal); margin-bottom: .7rem; }
.process-step h3 { font-size: 1.05rem; margin-bottom: .5rem; color: var(--text); }
.process-step p { font-size: .9rem; color: var(--muted); line-height: 1.45; }

/* ---------- Cennik ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
.price-card { background: var(--card); border: 1px solid var(--line); padding: 1.9rem 1.6rem; }
.price-card--accent { border-color: var(--signal); box-shadow: 0 0 0 1px var(--signal) inset; }
.price-tag { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: .8rem; }
.price-amount { font-family: var(--font-display); font-weight: 600; font-size: 1.8rem; color: var(--text); margin-bottom: .5rem; }
.price-amount span { font-size: .9rem; font-weight: 400; color: var(--muted); }
.price-desc { font-size: .88rem; color: var(--muted); line-height: 1.45; }
.price-desc a { color: var(--signal); text-decoration-color: rgba(255,71,24,.4); }
.price-split { display: flex; gap: 1.2rem; margin-bottom: .9rem; }
.price-split > div { flex: 1; }
.price-amount-sm { font-size: 1.25rem; margin-bottom: .3rem; }
.price-split-label { font-size: .78rem; color: var(--muted); line-height: 1.3; }
.price-note { margin-top: 1.3rem; padding: 1.5rem 1.7rem; border: 1.5px dashed var(--signal); background: rgba(255,71,24,.06); }
.price-note-tag { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--signal); margin-bottom: .5rem; }
.price-note-text { font-size: .93rem; color: var(--text); line-height: 1.5; max-width: 72ch; }
.footnote { margin-top: 1.6rem; font-size: .85rem; color: var(--muted); max-width: 68ch; }

/* ---------- Przykładowa realizacja: shots ---------- */
.shot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; margin-top: 2.5rem; }
.shot-frame { border: 1px solid var(--line); background: var(--card); box-shadow: var(--shadow); overflow: hidden; min-width: 0; border-radius: 10px; }
.shot-chrome { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--line); }
.shot-chrome span { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); display: inline-block; }
.shot-crop img { width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; object-position: top; display: block; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; margin-top: 2.5rem; align-items: start; }
.contact-form { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 2rem; display: grid; gap: 1.2rem; }
.contact-form[hidden] { display: none; }
.form-row { display: grid; gap: .45rem; }
.form-row label { font-size: .9rem; font-weight: 500; color: var(--muted); }
.form-row .req { color: var(--signal); }
.form-row .opt { color: var(--muted-lite); font-weight: 400; }
.contact-form input, .contact-form textarea {
  background: rgba(255,255,255,.05); border: 1.5px solid var(--line-2); color: var(--text); border-radius: 6px;
  padding: .8em .9em; font-size: .96rem; transition: border-color .2s var(--ease);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--muted-lite); }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--signal); }
.contact-form input.is-invalid, .form-check.is-invalid { border-color: #FF8A6B; }
.field-error { display: none; font-size: .82rem; color: #FF8A6B; margin-top: -.15rem; }
.is-invalid + .field-error, .form-row:has(.is-invalid) .field-error { display: block; }
.form-check { display: flex; gap: .7rem; align-items: flex-start; }
.form-check input { width: 18px; height: 18px; flex: none; margin-top: .2rem; accent-color: var(--signal); }
.form-check label { font-size: .85rem; color: var(--muted); line-height: 1.45; }
.form-check label a { color: var(--text); text-decoration-color: var(--line-2); }
.form-status { font-size: .88rem; min-height: 1.2em; }
.form-status.is-error { color: #FF8A6B; }
.form-status.is-success { color: #7FE0A8; }
.form-fineprint { font-size: .78rem; color: var(--muted-lite); }
.form-success { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 2rem; display: grid; gap: .6rem; align-content: start; }
.form-success[hidden] { display: none; }
.success-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--text); }
.success-text { font-size: .95rem; color: var(--muted); line-height: 1.5; }

.contact-direct { display: grid; gap: 1.1rem; padding-top: .5rem; }
.contact-direct-item { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--text); font-weight: 500; font-size: 1.02rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.contact-direct-item svg { color: var(--signal); flex: none; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 0; margin-top: 1rem; }
.faq-item { padding-block: 1.8rem; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: none; }
.faq-item h2 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: .6rem; letter-spacing: -.005em; }
.faq-item p { font-size: .96rem; color: var(--muted); line-height: 1.6; max-width: 68ch; }
.faq-item p a { color: var(--signal); }

/* ---------- Stopka ---------- */
.site-footer { background: var(--bg-raised); color: var(--muted); padding-block: 3rem; border-top: 1px solid var(--line); }
.footer-inner { display: grid; gap: 1.2rem; justify-items: start; }
.footer-tag { font-size: .92rem; max-width: 46ch; }
.footer-nav { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.footer-nav a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.footer-nav a:hover { color: var(--text); }
.footer-legal { font-size: .8rem; color: var(--muted-lite); max-width: 70ch; }
.footer-legal a { color: var(--muted); }

/* ---------- Reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
}

/* ---------- Responsywność ---------- */
@media (max-width: 900px) {
  .main-nav, .header-actions .phone-link { display: none; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 0; right: 0; left: auto; height: 100vh; height: 100dvh;
    width: min(320px, 84vw); background: var(--bg-raised); z-index: 200;
    padding: 6rem 2rem 2rem; transform: translateX(100%); transition: transform .3s var(--ease);
    box-shadow: -20px 0 40px rgba(0,0,0,.4); border-left: 1px solid var(--line);
    overflow-y: auto;
  }
  .main-nav.is-open { transform: none; display: block; }
  .main-nav ul { flex-direction: column; gap: 1.4rem; }
  .hero-facts, .pillars-grid { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
  .shot-grid, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .industry-grid, .process-list, .price-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
}