/* ==========================================================================
   AKADEMIA WPŁYWU — DESIGN SYSTEM
   ========================================================================== */

:root {
  /* Color */
  --color-bg: #FFFFFF;
  --color-bg-soft: #F5F3FA;
  --color-ink: #241F2E;
  --color-ink-soft: #6B6478;
  --color-primary: #3B2B5C;
  --color-primary-dark: #2A1E42;
  --color-accent: #C89B3C;
  --color-accent-soft: #F3E7C9;
  --color-rose: #C9748B;
  --color-border: #E7E3F0;

  /* Type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Manrope', -apple-system, sans-serif;

  /* Spacing / layout */
  --container-w: 1180px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --shadow-soft: 0 20px 50px rgba(59, 43, 92, 0.08);
  --shadow-card: 0 12px 30px rgba(59, 43, 92, 0.07);
}

/* ---- Reset ---- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
ul { list-style: none; }
button { font-family: inherit; }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--color-primary); color: #fff; padding: 12px 20px; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; border-radius: var(--radius-sm); }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--color-primary); font-weight: 600; line-height: 1.15; }

/* ---- Type scale ---- */
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 400; letter-spacing: -0.5px; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
  display: block;
}
.eyebrow--center { text-align: center; }
.eyebrow--onlight { color: var(--color-accent); }

.section { padding: 100px 0; }
.section--soft { background: var(--color-bg-soft); }
.section-title { text-align: center; max-width: 700px; margin: 0 auto 18px; }
.section-title--onlight { color: #fff; }
.section-lead { text-align: center; max-width: 620px; margin: 0 auto 50px; color: var(--color-ink-soft); font-size: 1.05rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 30px; border-radius: 999px; font-weight: 700; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; border: 2px solid transparent; transition: 0.25s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-ink); border-color: var(--color-border); }
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.logo { font-family: var(--font-display); font-size: 1.4rem; text-decoration: none; color: var(--color-primary); font-weight: 600; }
.logo span { color: var(--color-accent); }
.main-nav { display: flex; gap: 28px; }
.main-nav a { text-decoration: none; font-size: 0.92rem; font-weight: 600; color: var(--color-ink); position: relative; }
.main-nav a::after { content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--color-accent); transition: width 0.25s; }
.main-nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 6px; text-decoration: none; font-weight: 700; font-size: 0.88rem; color: var(--color-primary); }

.nav-toggle {
  display: none; width: 36px; height: 28px; background: none; border: none; cursor: pointer;
  flex-direction: column; justify-content: space-between; padding: 2px 0;
}
.nav-toggle span { display: block; height: 2px; background: var(--color-primary); border-radius: 2px; }

/* ---- Hero ---- */
.hero { position: relative; overflow: hidden; padding: 90px 0 80px; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(10px); opacity: 0.35; z-index: 0; }
.hero-blob--gold { width: 420px; height: 420px; background: var(--color-accent-soft); top: -120px; right: -100px; }
.hero-blob--rose { width: 300px; height: 300px; background: var(--color-rose); opacity: 0.15; bottom: -80px; left: -60px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
.hero-lead { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 520px; margin: 22px 0 34px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 46px; }
.hero-proof { display: flex; gap: 40px; flex-wrap: wrap; }
.proof-item { display: flex; flex-direction: column; }
.proof-item strong { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-primary); }
.proof-item span { font-size: 0.82rem; color: var(--color-ink-soft); }
.hero-svg { width: 100%; height: auto; }

/* ---- Trust bar ---- */
.trust-bar { background: var(--color-primary); padding: 26px 0; }
.trust-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 0.88rem; font-weight: 600; }
.trust-item svg { flex-shrink: 0; }

/* ---- Courses ---- */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; margin-top: 20px; }
.course-card {
  background: #fff; padding: 36px 32px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; transition: 0.3s ease, box-shadow 0.3s ease;
  scroll-margin-top: 100px;
}
.course-card:hover { transform: translateY(-6px); border-color: var(--color-accent); }
.course-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--color-bg-soft); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--color-primary); }
.course-card h3 { margin-bottom: 12px; }
.course-card p { color: var(--color-ink-soft); font-size: 0.95rem; margin-bottom: 20px; flex: 1; }
.read-more { text-decoration: none; color: var(--color-primary); font-weight: 700; font-size: 0.88rem; }
.read-more::after { content: ' →'; transition: 0.25s; }
.read-more:hover::after { margin-left: 4px; }

/* ---- Quiz ---- */
.quiz-card {
  background: #fff; max-width: 720px; margin: 0 auto; border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); padding: 52px;
}
.quiz-progress { height: 6px; background: var(--color-bg-soft); border-radius: 6px; overflow: hidden; margin-bottom: 34px; }
.quiz-progress span { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); transition: width 0.35s ease; }
.quiz-question { display: none; }
.quiz-question.active { display: block; animation: fadeInUp 0.4s ease; }
.quiz-question-text { font-family: var(--font-display); font-size: 1.25rem; color: var(--color-primary); margin-bottom: 24px; }
.quiz-answers button {
  width: 100%; text-align: left; padding: 16px 20px; margin-bottom: 12px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); background: transparent; color: var(--color-ink);
  font-family: inherit; font-size: 0.95rem; cursor: pointer; transition: 0.22s ease;
}
.quiz-answers button:hover { border-color: var(--color-accent); background: var(--color-bg-soft); transform: translateX(4px); }
.quiz-result { display: none; text-align: center; }
.quiz-result.active { display: block; animation: fadeInUp 0.4s ease; }
.quiz-result .quote-mark--dark { color: var(--color-accent); }
.quiz-result h3 { margin-bottom: 12px; }
.quiz-result p { color: var(--color-ink-soft); margin-bottom: 26px; }
.quiz-result-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Podświetlenie polecanej karty kursu po wyniku quizu */
.course-card.is-recommended { animation: pulseHighlight 1.6s ease 2; border-color: var(--color-accent); }

/* ---- Services ---- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 20px; }
.service-card { background: #fff; padding: 30px; border-radius: var(--radius-md); border: 1px solid var(--color-border); display: flex; flex-direction: column; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.service-card p { color: var(--color-ink-soft); font-size: 0.92rem; flex: 1; margin-bottom: 16px; }

/* ---- Packages ---- */
.packages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; margin-top: 20px; }
.package-card { position: relative; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 40px 32px; text-align: center; }
.package-card--featured { border-color: var(--color-accent); box-shadow: var(--shadow-soft); transform: scale(1.03); }
.package-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-accent); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 6px 16px; border-radius: 999px; white-space: nowrap; }
.package-desc { color: var(--color-ink-soft); font-size: 0.92rem; margin: 10px 0 20px; }
.package-list { margin-bottom: 26px; text-align: left; }
.package-list li { padding: 8px 0; border-bottom: 1px solid var(--color-border); font-size: 0.9rem; }
.package-list li:last-child { border-bottom: none; }

/* ---- Bio / EEAT ---- */
.bio-flex { display: flex; align-items: center; gap: 60px; flex-wrap: wrap; }
.bio-image { flex: 1; min-width: 280px; }
.bio-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.bio-content { flex: 1.4; min-width: 320px; }
.bio-content p { margin-bottom: 16px; color: var(--color-ink-soft); }
.bio-credentials { margin: 20px 0; }
.bio-credentials li { padding: 8px 0 8px 24px; position: relative; font-size: 0.92rem; }
.bio-credentials li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }
.bio-note { font-size: 0.8rem; font-style: italic; color: var(--color-ink-soft); opacity: 0.8; }

/* ---- Opinions ---- */
.opinions-section { background: var(--color-primary); padding: 100px 0; }
.opinions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 20px; }
.opinion-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-md); padding: 30px; position: relative; }
.quote-mark { font-family: var(--font-display); font-style: italic; font-size: 3rem; color: var(--color-accent); line-height: 1; display: block; margin-bottom: 6px; opacity: 0.7; }
.opinion-card p { color: #EAE7F2; font-size: 0.94rem; margin-bottom: 16px; }
.opinion-author { color: var(--color-accent); font-weight: 700; font-size: 0.85rem; }
.opinions-disclaimer { text-align: center; color: rgba(255,255,255,0.45); font-size: 0.75rem; margin-top: 30px; font-style: italic; }

/* ---- FAQ ---- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 20px 24px; margin-bottom: 14px; }
.faq-item summary { cursor: pointer; font-weight: 700; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--color-accent); transition: 0.25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 14px; color: var(--color-ink-soft); font-size: 0.93rem; }

/* ---- Blog ---- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; margin-top: 20px; }
.blog-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 32px; }
.blog-tag { display: inline-block; background: var(--color-accent-soft); color: var(--color-primary); font-size: 0.72rem; font-weight: 700; padding: 5px 12px; border-radius: 999px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.blog-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.blog-card p { color: var(--color-ink-soft); font-size: 0.9rem; margin-bottom: 18px; }

/* ---- Signup / Contact ---- */
.signup-section { background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); }
.signup-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.signup-lead { color: #D8D2E8; margin: 16px 0 30px; }
.contact-list li { display: flex; align-items: center; gap: 12px; padding: 10px 0; color: #fff; }
.contact-list a { text-decoration: none; color: #fff; font-weight: 600; }
.form-container { background: #fff; padding: 44px; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 6px; color: var(--color-primary); }
.form-row input, .form-row select { width: 100%; padding: 13px 14px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); font-family: inherit; font-size: 0.95rem; }
.form-row input:focus, .form-row select:focus { border-color: var(--color-accent); }
.checkbox-label { display: flex; gap: 10px; align-items: flex-start; font-size: 0.82rem; color: var(--color-ink-soft); font-weight: 400; }
.checkbox-label input { width: auto; margin-top: 3px; }
.checkbox-label a { color: var(--color-primary); font-weight: 600; }
.hp-field { position: absolute; left: -9999px; }
.form-note { text-align: center; font-size: 0.78rem; color: var(--color-ink-soft); margin-top: 12px; }
.form-success { text-align: center; padding: 30px 10px; font-weight: 600; color: var(--color-primary); font-size: 1.05rem; }

.nav-toggle.is-active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
.nav-toggle span { transition: 0.25s ease; }

/* ---- Sticky mobile CTA ---- */
.mobile-sticky-cta { display: none; }

/* ---- Footer ---- */
.site-footer { background: #180F26; color: #A79FBA; padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-about h4, .footer-grid .footer-heading { color: #fff; font-family: var(--font-display); font-weight: 500; margin-bottom: 16px; font-size: 1.15rem; }
.footer-about p { font-size: 0.85rem; line-height: 1.7; margin-bottom: 18px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { text-decoration: none; font-size: 0.86rem; color: #A79FBA; }
.footer-links a:hover { color: var(--color-accent); }
.social-icons { display: flex; gap: 14px; }
.social-icons a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; color: #fff; text-decoration: none; }
.social-icons a:hover { background: var(--color-accent); }
.footer-bottom { text-align: center; padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 0.78rem; }

/* ---- Scroll reveal ---- */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-phone { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 280px; margin: 0 auto; }
  .signup-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mobile-sticky-cta {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
    background: #fff; border-top: 1px solid var(--color-border); padding: 12px 16px;
    gap: 12px; box-shadow: 0 -8px 20px rgba(0,0,0,0.08);
  }
  .msc-btn { flex: 1; text-align: center; padding: 13px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; gap: 6px; }
  .msc-btn--call { border: 2px solid var(--color-primary); color: var(--color-primary); }
  .msc-btn--primary { background: var(--color-primary); color: #fff; }
  body { padding-bottom: 68px; }

  .main-nav.is-open {
    display: flex; flex-direction: column; position: absolute; top: 78px; left: 0; right: 0;
    background: #fff; padding: 20px 24px; border-bottom: 1px solid var(--color-border); gap: 18px;
  }
}

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .form-container { padding: 30px 22px; }
  .package-card--featured { transform: none; }
  .trust-grid { justify-content: center; text-align: center; }
}