/* =====================================================================
   AUTOMAX — Pytania i odpowiedzi (FAQ)
   Arkusz stylów podstrony (system designu AUTOMAX + wyszukiwarka + filtry)
   ===================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-base: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary: #1e293b;
  --accent: #249AF3;
  --accent-hover: #1d4ed8;
  --success: #10b981;
  --info: #249AF3;
  --border-color: #e8ebf091;
  --input-bg: #f1f5f9;

  --radius-sm: 5px;
  --radius-md: 5px;
  --radius-lg: 5px;

  --shadow-premium: 0 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.08);
  --shadow-overlay: 0 20px 40px rgba(0, 0, 0, 0.12);
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--text-main);
  background-color: var(--bg-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
button { font-family: inherit; border: none; outline: none; background: none; cursor: pointer; }
ul { list-style: none; }
mark { background: rgba(36, 154, 243, 0.16); color: inherit; padding: 0 1px; border-radius: 2px; }

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================== HERO ===================== */
.subpage-hero {
  background-color: var(--primary);
  color: #ffffff;
  padding: 60px 0 70px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
  text-align: center;
}

.subpage-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(36, 154, 243, 0.10) 0%, rgba(30, 41, 59, 0) 70%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }

.hero-title-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: 0.06em;
  text-transform: none;
  margin-bottom: 18px;
}

.hero-title-badge i { color: var(--accent); }

.subpage-hero h1 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.subpage-hero h1 span { color: var(--accent); }

.subpage-hero .hero-lead {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.6;
  margin: 0 auto 28px;
  max-width: 600px;
}

/* ---- Wyszukiwarka ---- */
.faq-search {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
}

.faq-search i {
  position: absolute;
  top: 50%;
  left: 18px;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
}

.faq-search input {
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--text-main);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 15px 48px 15px 46px;
  outline: none;
  box-shadow: var(--shadow-overlay);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.faq-search input::placeholder { color: #94a3b8; }
.faq-search input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(36, 154, 243, 0.12); }

.faq-search-clear {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background-color: var(--input-bg);
  font-size: 12px;
}
.faq-search-clear.show { display: flex; }
.faq-search-clear:hover { color: var(--accent); }

/* ===================== PASEK FILTRÓW ===================== */
.faq-toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

.faq-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.faq-filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 9px 16px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.faq-filter i { font-size: 12px; }
.faq-filter:hover { border-color: var(--accent); color: var(--primary); }
.faq-filter.active { background-color: var(--primary); border-color: var(--primary); color: #ffffff; }
.faq-filter.active i { color: #ffffff; }

/* ===================== LISTA FAQ ===================== */
.faq-main { padding: 56px 0 80px; }

.faq-layout {
  max-width: 880px;
  margin: 0 auto;
}

.faq-group { margin-bottom: 40px; }
.faq-group.is-hidden { display: none; }

.faq-group-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.faq-group-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: rgba(36, 154, 243, 0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.faq-group-head h2 { font-size: 18px; font-weight: 700; color: var(--primary); letter-spacing: -0.01em; }
.faq-group-head span { font-size: 12px; color: var(--text-muted); display: block; margin-top: 2px; font-weight: 500; }

/* ---- Akordeon ---- */
.accordion-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.accordion-item.is-hidden { display: none; }
.accordion-item.active { border-color: var(--primary); box-shadow: var(--shadow-premium); }

.accordion-header {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  transition: background-color 0.2s ease;
}

.accordion-header:hover { background-color: var(--input-bg); }
.accordion-header i { font-size: 12px; color: var(--text-muted); transition: transform 0.3s ease; flex-shrink: 0; }
.accordion-item.active .accordion-header i { transform: rotate(180deg); color: var(--accent); }

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background-color: #ffffff;
}

.accordion-content { padding: 0 24px 20px; font-size: 13px; color: var(--text-muted); line-height: 1.65; }
.accordion-item.active .accordion-content { padding-top: 4px; }
.accordion-content strong { color: var(--primary); font-weight: 700; }
.accordion-content a { color: var(--accent); font-weight: 600; }
.accordion-content a:hover { color: var(--accent-hover); }

/* ---- Brak wyników ---- */
.faq-empty {
  display: none;
  text-align: center;
  padding: 56px 20px;
  color: var(--text-muted);
}
.faq-empty.show { display: block; }
.faq-empty i { font-size: 34px; color: #cbd5e1; margin-bottom: 14px; }
.faq-empty h3 { font-size: 16px; font-weight: 700; color: var(--primary); margin-bottom: 6px; }
.faq-empty p { font-size: 13px; }

/* ===================== BANER KONTAKTU ===================== */
.faq-contact {
  background-color: #f1f5f9;
  border-top: 1px solid var(--border-color);
  padding: 72px 0;
}

.contact-band {
  max-width: 880px;
  margin: 0 auto;
  background: linear-gradient(160deg, #20293b 0%, #141b29 100%);
  border-radius: var(--radius-lg);
  padding: 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(36, 154, 243, 0.16) 0%, rgba(30, 41, 59, 0) 60%);
  pointer-events: none;
}

.contact-band h2 { font-size: 24px; font-weight: 700; color: #ffffff; margin-bottom: 12px; position: relative; letter-spacing: -0.02em; }
.contact-band h2 span { color: var(--accent); }
.contact-band p { font-size: 14px; color: #cbd5e1; max-width: 560px; margin: 0 auto 26px; position: relative; line-height: 1.6; }

.contact-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  transition: background-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.btn-primary { background-color: var(--accent); color: #ffffff; }
.btn-primary:hover { background-color: var(--accent-hover); transform: translateY(-2px); }
.btn-ghost { background-color: rgba(255, 255, 255, 0.08); color: #ffffff; border: 1px solid rgba(255, 255, 255, 0.16); }
.btn-ghost:hover { background-color: rgba(255, 255, 255, 0.14); }

/* ---- Animacja wejścia ---- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===================== RWD ===================== */
@media (max-width: 991px) {
  .faq-filters { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .faq-filter { flex-shrink: 0; }
}

@media (max-width: 767px) {
  .container { padding: 0 16px; }

  .subpage-hero { padding: 36px 0 40px; }
  .subpage-hero h1 { font-size: 24px; margin-bottom: 12px; line-height: 1.2; }
  .subpage-hero .hero-lead { font-size: 13px; margin-bottom: 22px; }
  .hero-title-badge { font-size: 9px; padding: 4px 10px; margin-bottom: 14px; }

  .faq-search input { font-size: 13px; padding: 13px 44px 13px 42px; }

  .faq-toolbar { padding: 12px 0; }
  .faq-filter { font-size: 11.5px; padding: 8px 13px; }

  .faq-main { padding: 36px 0 56px; }
  .faq-group { margin-bottom: 32px; }
  .faq-group-icon { width: 34px; height: 34px; font-size: 14px; }
  .faq-group-head h2 { font-size: 16px; }
  .faq-group-head span { font-size: 11px; }

  .accordion-header { padding: 16px; font-size: 12.5px; }
  .accordion-content { padding: 0 16px 16px; font-size: 12px; }

  .faq-contact { padding: 48px 0; }
  .contact-band { padding: 30px 22px; }
  .contact-band h2 { font-size: 20px; }
  .contact-band p { font-size: 12px; }
  .btn { width: 100%; justify-content: center; }
}