/* ============================================================
   ecosmartmanagement.com — Design System
   Circular Leadership / EACL 2.0
   Paleta: grafit + złoto (patrz Brief Wdrożeniowy, sekcja 3.2)
   ============================================================ */

:root {
  --c-graphite: #1A1815;
  --c-graphite-soft: #262420;
  --c-gold: #B8860B;
  --c-gold-light: #D9B45A;
  --c-stone: #EDE7DA;
  --c-stone-soft: #F5F1E6;
  --c-text: #262420;
  --c-text-muted: #5C574C;
  --c-green: #3F5A40;
  --c-white: #FFFFFF;
  --c-border: #DCD4C0;

  --font-head: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1180px;
  --radius: 4px;
  --shadow-gold: 0 0 0 1px rgba(184,134,11,0.25), 0 8px 24px rgba(0,0,0,0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-white);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1.2em; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 88px 0; }
@media (max-width: 720px) { section { padding: 56px 0; } }

.section-dark {
  background: var(--c-graphite);
  color: var(--c-stone);
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--c-white); }
.section-dark p { color: #C9C3B4; }

.section-stone { background: var(--c-stone-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 1em;
}
.section-dark .eyebrow { color: var(--c-gold-light); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
}
.btn-gold {
  background: linear-gradient(135deg, var(--c-gold-light), var(--c-gold));
  color: #1A1815;
}
.btn-gold:hover { box-shadow: 0 0 24px rgba(217,180,90,0.55); transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border-color: rgba(237,231,218,0.5);
  color: inherit;
}
.btn-outline:hover { border-color: var(--c-gold-light); color: var(--c-gold-light); }
.btn-dark {
  background: var(--c-graphite);
  color: var(--c-stone);
}
.btn-dark:hover { background: #000; }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26,24,21,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(184,134,11,0.2);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.logo-mark { display: flex; align-items: center; gap: 10px; color: var(--c-white); }
.logo-mark img { height: 34px; width: auto; display: block; }
.logo-mark span { font-family: var(--font-head); font-size: 1.05rem; letter-spacing: 0.02em; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: #D9D4C6;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--c-gold-light); }
.nav-cta {
  background: linear-gradient(135deg, var(--c-gold-light), var(--c-gold));
  color: #1A1815 !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 700 !important;
}
.nav-toggle { display: none; background: none; border: none; color: var(--c-white); font-size: 1.6rem; cursor: pointer; }

@media (max-width: 920px) {
  .nav-links {
    position: fixed;
    top: 66px; left: 0; right: 0; bottom: 0;
    background: var(--c-graphite);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 28px;
    gap: 22px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(ellipse at top right, #2b2620 0%, var(--c-graphite) 55%);
  color: var(--c-white);
  padding: 110px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "a";
  position: absolute;
  right: -40px; top: -60px;
  font-family: var(--font-head);
  font-size: 34rem;
  color: rgba(184,134,11,0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.hero-inner { max-width: 760px; position: relative; z-index: 1; }
.hero p.lead { font-size: 1.2rem; color: #D9D4C6; max-width: 640px; }
.hero-stat { font-family: var(--font-head); color: var(--c-gold-light); font-size: 2.6rem; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--c-graphite-soft);
  border-top: 1px solid rgba(184,134,11,0.2);
  color: #C9C3B4;
  padding: 26px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  font-size: 0.92rem;
  text-align: center;
}
.trust-grid strong { color: var(--c-gold-light); display: block; font-family: var(--font-head); font-size: 1.1rem; }

/* ---------- Cards ---------- */
.card-grid { display: grid; gap: 28px; }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 920px) { .card-grid.cols-2, .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 34px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.card:hover { box-shadow: var(--shadow-gold); transform: translateY(-2px); }
.card .num { font-family: var(--font-head); color: var(--c-gold); font-size: 1.6rem; display: block; margin-bottom: 0.4em; }

.card-dark {
  background: var(--c-graphite-soft);
  border: 1px solid rgba(184,134,11,0.25);
  color: var(--c-stone);
}
.card-dark h3 { color: var(--c-gold-light); }
.card-dark p { color: #C9C3B4; }

/* ---------- Pricing ---------- */
.pricing-table {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.pricing-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 28px 32px;
  border-bottom: 1px solid var(--c-border);
  align-items: start;
}
.pricing-row:last-child { border-bottom: none; }
.pricing-row .step-label { color: var(--c-gold); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; }
.pricing-row .price { font-family: var(--font-head); font-size: 1.5rem; color: var(--c-text); white-space: nowrap; text-align: right; }
.pricing-row .meta { font-size: 0.88rem; color: var(--c-text-muted); margin-top: 6px; }
@media (max-width: 720px) { .pricing-row { grid-template-columns: 1fr; } .pricing-row .price { text-align: left; } }

.pkg-card {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 34px;
  background: var(--c-white);
  display: flex;
  flex-direction: column;
}
.pkg-card.featured { border: 2px solid var(--c-gold); box-shadow: var(--shadow-gold); }
.pkg-card .price-big { font-family: var(--font-head); font-size: 2rem; color: var(--c-gold); margin: 10px 0 18px; }
.pkg-card ul { padding-left: 20px; margin: 0 0 24px; flex-grow: 1; }
.pkg-card li { margin-bottom: 10px; color: var(--c-text-muted); }
.badge {
  display: inline-block;
  background: var(--c-gold);
  color: var(--c-graphite);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 14px;
}

table.alacarte { width: 100%; border-collapse: collapse; font-size: 0.96rem; }
table.alacarte th, table.alacarte td { text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--c-border); }
table.alacarte th { color: var(--c-text-muted); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase; }
table.alacarte td:last-child, table.alacarte th:last-child { text-align: right; font-family: var(--font-head); color: var(--c-gold); }

/* ---------- Two-col risk/opportunity ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }
.risk-box, .opp-box { padding: 30px; border-radius: var(--radius); }
.risk-box { background: #FBF3F0; border: 1px solid #E6C9BE; }
.opp-box { background: #F1F5EE; border: 1px solid #C9DABE; }
.risk-box h3 { color: #A8502F; }
.opp-box h3 { color: var(--c-green); }
.risk-box ul, .opp-box ul { padding-left: 20px; margin: 0; }
.risk-box li, .opp-box li { margin-bottom: 10px; }

/* ---------- Quiz ---------- */
.quiz-shell {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  padding: 40px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
@media (max-width: 600px) { .quiz-shell { padding: 24px 20px; } }
.quiz-progress { height: 6px; background: var(--c-border); border-radius: 4px; overflow: hidden; margin-bottom: 30px; }
.quiz-progress-fill { height: 100%; background: linear-gradient(90deg, var(--c-gold), var(--c-gold-light)); transition: width 0.3s ease; width: 0%; }
.quiz-module-label { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-gold); font-weight: 700; margin-bottom: 10px; }
.quiz-question { font-family: var(--font-head); font-size: 1.3rem; margin-bottom: 22px; }
.quiz-options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.quiz-option {
  display: block;
  padding: 16px 18px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.98rem;
}
.quiz-option:hover { border-color: var(--c-gold-light); background: #FBF8F0; }
.quiz-option.selected { border-color: var(--c-gold); background: #FBF2DC; font-weight: 600; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; }
.quiz-nav button:disabled { opacity: 0.35; cursor: not-allowed; }
.quiz-count { color: var(--c-text-muted); font-size: 0.9rem; }

.result-module { margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--c-border); }
.result-module:last-of-type { border-bottom: none; }
.result-bar-track { height: 14px; background: var(--c-border); border-radius: 8px; overflow: hidden; margin: 10px 0 14px; }
.result-bar-fill { height: 100%; border-radius: 8px; }
.tier-green { background: #4F8A5B; }
.tier-yellow { background: #D4A72C; }
.tier-red { background: #C1543A; }
.result-total {
  text-align: center;
  padding: 30px;
  background: var(--c-graphite);
  color: var(--c-white);
  border-radius: 6px;
  margin-bottom: 30px;
}
.result-total .big-num { font-family: var(--font-head); font-size: 3rem; color: var(--c-gold-light); }

/* ---------- Forms ---------- */
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 6px; color: var(--c-text-muted); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--c-white);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--c-gold); }
.section-dark .form-field label { color: #C9C3B4; }
.section-dark .form-field input, .section-dark .form-field textarea { background: rgba(255,255,255,0.06); border-color: rgba(184,134,11,0.35); color: var(--c-white); }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-graphite); color: #B8B2A2; padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--c-white); font-size: 0.95rem; margin-bottom: 14px; }
.footer-grid a { display: block; color: #B8B2A2; font-size: 0.92rem; margin-bottom: 10px; }
.footer-grid a:hover { color: var(--c-gold-light); }
.footer-bottom { border-top: 1px solid rgba(184,134,11,0.2); padding-top: 24px; font-size: 0.82rem; color: #8A8576; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.small-note { font-size: 0.85rem; color: var(--c-text-muted); }
.section-dark .small-note { color: #9A9586; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}