:root {
      --white: #FFFFFF;
      --off-white: #FAFAFA;
      --warm: #F5F3F0;
      --text: #1A1A1A;
      --text-muted: #666666;
      --accent: #000000;
      --accent-hover: #333333;
      --border: rgba(0,0,0,0.08);

      /* Radius system */
      --radius-card: 18px;
      --radius-input: 14px;
      --radius-btn: 14px;

      --font-display: 'Syne', system-ui, sans-serif;
      --font-body: 'Inter', system-ui, sans-serif;

      --shadow-sm: 0 10px 30px rgba(0,0,0,0.06);
      --shadow-md: 0 18px 50px rgba(0,0,0,0.10);
      --shadow-lg: 0 30px 80px rgba(0,0,0,0.14);
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { 
      scroll-behavior: smooth;
      overflow-x: hidden;
      width: 100%;
    }
    body {
      font-family: var(--font-body);
      color: var(--text);
      background: var(--white);
      line-height: 1.5;
      overflow-x: hidden;
      width: 100%;
      position: relative;
    }

    @media (prefers-reduced-motion: reduce){
      *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
    }

    /* Navigation */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px) saturate(140%);
      border-bottom: 1px solid var(--border);
      box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    }
    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.25rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .logo {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 1.25rem;
      letter-spacing: -0.02em;
      color: var(--text);
      text-decoration: none;
    }
    .nav-links {
      display: flex;
      gap: 2rem;
      list-style: none;
      align-items: center;
    }
    .nav-links a {
      color: var(--text-muted);
      text-decoration: none;
      font-weight: 500;
      font-size: 0.95rem;
      transition: color 200ms ease;
      position: relative;
    }
    .nav-links a:hover { color: var(--text); }
    .nav-cta {
      background: var(--text);
      color: var(--white) !important;
      padding: 0.75rem 1.25rem;
      border-radius: var(--radius-btn);
      transition: transform 200ms ease, box-shadow 200ms ease;
    }
    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 10px 26px rgba(0,0,0,0.14);
    }
    .nav-links a.active::after {
      content: "";
      position: absolute;
      left: 0; right: 0;
      bottom: -10px;
      height: 2px;
      background: var(--text);
      opacity: 0.9;
      border-radius: 999px;
    }

    /* Sections */
    section { padding: 5rem 0; }
    .section-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
    }
    .section-header {
      max-width: 700px;
      margin-bottom: 3rem;
    }
    .section-header h2 {
      font-family: var(--font-display);
      font-size: 2.5rem;
      letter-spacing: -0.03em;
      margin-bottom: 1rem;
    }
    .section-header p {
      font-size: 1.125rem;
      color: var(--text-muted);
    }

    .section-soft {
      background: linear-gradient(180deg, #FAFAFA 0%, #FFFFFF 100%);
      border-top: 1px solid rgba(0,0,0,0.04);
      border-bottom: 1px solid rgba(0,0,0,0.04);
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      padding: 1rem 2rem;
      border-radius: var(--radius-btn);
      font-weight: 500;
      font-size: 1rem;
      text-decoration: none;
      border: none;
      cursor: pointer;
      transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease, color 200ms ease, border-color 200ms ease;
      font-family: var(--font-body);
      will-change: transform;
    }
    .btn:focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 4px;
    }
    .btn-primary {
      background: linear-gradient(180deg, #141414 0%, #000 100%);
      color: var(--white);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(0,0,0,0.16);
    }
    .btn-secondary {
      background: transparent;
      color: var(--text);
      border: 1.5px solid rgba(0,0,0,0.75);
    }
    .btn-secondary:hover {
      background: rgba(0,0,0,0.92);
      color: var(--white);
    }

    /* HERO */
    .hero {
      padding-top: 6.5rem;
      padding-bottom: 5.5rem;
      position: relative;
      overflow: hidden;
    }
    .hero-video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: transparent;
      z-index: 1;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg,
          rgba(255,255,255,.94) 0%,
          rgba(255,255,255,.82) 48%,
          rgba(255,255,255,.18) 100%),
        radial-gradient(900px 520px at 18% 22%,
          rgba(255,255,255,.35) 0%,
          rgba(255,255,255,0) 62%);
      pointer-events: none;
      z-index: 1;
    }

    .heroSheen{
      position:absolute;
      inset:-40% -60%;
      background: linear-gradient(110deg,
        rgba(255,255,255,0) 42%,
        rgba(255,255,255,.10) 50%,
        rgba(255,255,255,0) 58%);
      transform: translateX(-35%) rotate(8deg);
      animation: sheen 10s ease-in-out infinite;
      pointer-events:none;
      z-index:2;
      opacity:0;
    }
    @keyframes sheen{
      0%   { transform: translateX(-40%) rotate(8deg); opacity:0; }
      18%  { opacity:.35; }
      52%  { transform: translateX(10%) rotate(8deg); opacity:.14; }
      100% { transform: translateX(10%) rotate(8deg); opacity:0; }
    }

    .hero-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1fr;
      align-items: center;
      min-height: 560px;
    }

    .heroCardWrap{
      position: relative;
      width: min(760px, 100%);
      margin-top: 22px;
    }

    .heroCard {
      position: relative;
      z-index: 1;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(0,0,0,0.04);
      border: 1px solid rgba(0,0,0,0.06);
      padding: 0.5rem 1rem;
      border-radius: 999px;
      font-size: 0.875rem;
      font-weight: 500;
      margin-bottom: 1.25rem;
    }

    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 4vw, 3.75rem);
      line-height: 1.05;
      letter-spacing: -0.04em;
      margin-bottom: 1.1rem;
    }
    .hero p {
      font-size: 1.125rem;
      color: var(--text-muted);
      margin-bottom: 2rem;
      max-width: 560px;
    }
    .hero-actions {
      display: flex;
      gap: 1rem;
      margin-bottom: 2.25rem;
      flex-wrap: wrap;
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 12px;
    }
    .stat {
      padding: 14px 14px;
      background: rgba(255,255,255,0.74);
      border: 1px solid rgba(0,0,0,0.07);
      border-radius: 16px;
      box-shadow: 0 10px 26px rgba(0,0,0,0.06);
    }
    .stat-number {
      font-family: var(--font-display);
      font-size: 1.65rem;
      font-weight: 700;
      margin-bottom: 0.15rem;
      letter-spacing: -0.02em;
    }
    .stat-label {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.3;
    }

    /* ABOUT SECTION */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    .about-content h2 {
      font-family: var(--font-display);
      font-size: 2.5rem;
      letter-spacing: -0.03em;
      margin-bottom: 1.5rem;
      line-height: 1.1;
    }
    .about-content p {
      font-size: 1.125rem;
      color: var(--text-muted);
      margin-bottom: 1.5rem;
      line-height: 1.7;
    }
    .about-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-top: 3rem;
    }
    .about-stat-item {
      text-align: center;
    }
    .about-stat-number {
      font-family: var(--font-display);
      font-size: 3rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 0.5rem;
    }
    .about-stat-label {
      font-size: 0.95rem;
      color: var(--text-muted);
    }
    .about-image-wrap {
      position: relative;
      border-radius: var(--radius-card);
      overflow: hidden;
      aspect-ratio: 4/3;
      box-shadow: var(--shadow-lg);
    }
    .about-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .about-badge {
      position: absolute;
      bottom: 2rem;
      right: 2rem;
      background: var(--white);
      padding: 1.5rem;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-md);
      text-align: center;
    }
    .about-badge-number {
      font-family: var(--font-display);
      font-size: 2rem;
      font-weight: 700;
      color: var(--text);
    }
    .about-badge-text {
      font-size: 0.875rem;
      color: var(--text-muted);
      margin-top: 0.25rem;
    }

    /* REALIZATIONS - Carousel */
    .carousel-wrap {
      position: relative;
      width: 100%;
      overflow: hidden;
      cursor: grab;
      margin: 0 -1rem;
    }
    .carousel-wrap:active {
      cursor: grabbing;
    }
    
    .carousel-track {
      display: flex;
      gap: 2rem;
      overflow-x: auto;
      overflow-y: visible;
      scroll-behavior: smooth;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      padding: 3rem 1rem;
      margin: -2rem 0;
    }
    .carousel-track::-webkit-scrollbar { display: none; }
    
    .carousel-item {
  flex: 0 0 calc((100% - 4rem) / 3);
  min-width: 300px;
  scroll-snap-align: center;
}
    
    .real-card {
      background: var(--white);
      border-radius: var(--radius-card);
      overflow: hidden;
      border: 1px solid rgba(0,0,0,0.08);
      transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
      height: 100%;
      display: flex;
      flex-direction: column;
      cursor: pointer;
      position: relative;
    }
    
    .real-card::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: var(--radius-card);
      padding: 2px;
      background: linear-gradient(135deg, transparent, rgba(0,0,0,0.1));
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      opacity: 0;
      transition: opacity 400ms ease;
    }
    
    .real-card:hover {
      transform: translateY(-8px) scale(1.02);
      border-color: rgba(0,0,0,0.15);
    }
    
    .real-card:hover::before {
      opacity: 1;
    }
    .real-img {
      width: 100%;
      aspect-ratio: 16/10;
      object-fit: cover;
    }
    .real-content {
      padding: 1.5rem;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .real-title {
      font-family: var(--font-display);
      font-size: 1.25rem;
      font-weight: 600;
      margin-bottom: 0.75rem;
    }
    .real-specs {
      display: flex;
      gap: 1.5rem;
      font-size: 0.875rem;
      color: var(--text-muted);
      margin-top: auto;
      flex-wrap: wrap;
    }
    .real-spec {
      display: flex;
      align-items: center;
      gap: 0.35rem;
    }
    .real-spec svg {
      width: 16px;
      height: 16px;
      stroke-width: 2;
    }

    .carousel-nav {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 1rem;
      margin-top: 2rem;
    }
    .carousel-arrow {
      background: var(--white);
      border: 1px solid var(--border);
      width: 48px;
      height: 48px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 200ms ease;
    }
    .carousel-arrow svg {
      width: 20px;
      height: 20px;
      stroke-width: 2;
    }
    .carousel-arrow:hover:not(:disabled) {
      background: var(--text);
      border-color: var(--text);
      box-shadow: var(--shadow-sm);
    }
    .carousel-arrow:hover:not(:disabled) svg {
      stroke: var(--white);
    }
    .carousel-arrow:disabled {
      opacity: 0.3;
      cursor: not-allowed;
    }
    .carousel-dots {
      display: flex;
      gap: 0.5rem;
    }
    .c-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(0,0,0,0.15);
      border: none;
      cursor: pointer;
      transition: all 200ms ease;
    }
    .c-dot.active {
      background: var(--text);
      width: 28px;
      border-radius: 999px;
    }

    /* CALCULATOR */
    .calc-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 3rem;
      background: var(--white);
      padding: 3rem;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-sm);
    }
    .calc-form h3 {
      font-family: var(--font-display);
      font-size: 1.5rem;
      margin-bottom: 2rem;
    }
    .form-group {
      margin-bottom: 1.5rem;
    }
    .form-group label {
      display: block;
      font-weight: 500;
      margin-bottom: 0.5rem;
      font-size: 0.95rem;
    }
    .form-group input,
    .form-group select {
      width: 100%;
      padding: 0.875rem 1rem;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-input);
      font-family: var(--font-body);
      font-size: 1rem;
      transition: border-color 200ms ease;
    }
    .form-group input:focus,
    .form-group select:focus {
      outline: none;
      border-color: var(--text);
    }
    .slider-group {
      margin-bottom: 1.5rem;
    }
    .slider-label {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.75rem;
    }
    .slider-label span:last-child {
      font-weight: 600;
      color: var(--text);
    }
    input[type="range"]:not(.calc-slider) {
      width: 100%;
      height: 6px;
      border-radius: 999px;
      background: linear-gradient(to right, var(--text) 0%, var(--text) 50%, #E5E7EB 50%, #E5E7EB 100%);
      outline: none;
      -webkit-appearance: none;
    }
    input[type="range"]:not(.calc-slider)::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: var(--text);
      cursor: pointer;
      box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    }
    input[type="range"]:not(.calc-slider)::-moz-range-thumb {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: var(--text);
      cursor: pointer;
      border: none;
      box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    }

    .calc-result {
      background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
      color: var(--white);
      padding: 2.5rem;
      border-radius: var(--radius-card);
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 320px;
    }
    .result-label {
      font-size: 0.95rem;
      opacity: 0.9;
      margin-bottom: 1rem;
    }
    .result-value {
      font-family: var(--font-display);
      font-size: 3rem;
      font-weight: 700;
      margin-bottom: 1rem;
    }
    .result-detail {
      font-size: 0.95rem;
      opacity: 0.85;
      line-height: 1.6;
    }
/* =============================================
   POPRAWIONY CSS DLA KALKULATORA
   Wklej w sekcji <style>, około linii 640
   NADPISUJE problemy ze sliderami
   ============================================= */

/* Fix dla sliderów - WAŻNE! */
.calc-slider {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: #E5E7EB;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: transform 0.15s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-slider::-webkit-slider-thumb:active {
  cursor: grabbing;
  transform: scale(1.05);
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  cursor: grab;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: transform 0.15s ease;
}

.calc-slider::-moz-range-thumb:hover {
  transform: scale(1.15);
}

.calc-slider::-moz-range-thumb:active {
  cursor: grabbing;
  transform: scale(1.05);
}

/* Alert w kalkulatorze */
#calc-roof-alert > div {
  background: rgba(251, 191, 36, 0.15);
  border: 1px solid rgba(251, 191, 36, 0.3);
  padding: 0.875rem 1rem;
  border-radius: 12px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.95);
}

/* Info tooltip */
.info-tooltip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: help;
  transition: opacity 0.2s;
}

.info-tooltip:hover {
  opacity: 1 !important;
}

/* Canvas fix - PREVENT OVERFLOW */
#calc-chart {
  display: block !important;
  max-width: 100% !important;
  max-height: 140px !important;
  width: 100% !important;
  height: 140px !important;
}

/* Chart container wrapper */
.calc-result > div > div[style*="position: relative"] {
  overflow: hidden !important;
}

.calc-result canvas {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

/* Button w calc-result */
.calc-result .btn {
  transition: all 0.2s ease;
}

.calc-result .btn:hover {
  background: rgba(255,255,255,0.25) !important;
  transform: translateY(-1px);
}

/* ============================================= */
    /* PROCESS */
    .process-timeline {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
      padding: 2rem 0;
    }
    .process-timeline::before {
      content: "";
      position: absolute;
      top: 60px;
      left: 10%;
      right: 10%;
      height: 2px;
      background: linear-gradient(90deg, 
        var(--text) 0%, 
        var(--text) var(--progress, 0%), 
        rgba(0,0,0,0.1) var(--progress, 0%), 
        rgba(0,0,0,0.1) 100%
      );
      z-index: 0;
    }
    .process-step {
      position: relative;
      text-align: center;
      opacity: 0;
      transform: translateY(30px) scale(0.9);
      transition: opacity 600ms ease, transform 600ms ease;
    }
    .process-step.reveal {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
    .process-icon {
      width: 120px;
      height: 120px;
      margin: 0 auto 1.5rem;
      background: var(--white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      z-index: 1;
      border: 3px solid var(--text);
      box-shadow: var(--shadow-sm);
      transition: transform 300ms ease;
    }
    .process-icon svg {
      width: 48px;
      height: 48px;
      stroke: var(--text);
      stroke-width: 1.5;
    }
    .process-step.reveal .process-icon {
      animation: iconPop 600ms ease;
    }
    @keyframes iconPop {
      0% { transform: scale(0.8); }
      50% { transform: scale(1.1); }
      100% { transform: scale(1); }
    }
    .process-icon::before {
      content: attr(data-number);
      position: absolute;
      top: -8px;
      right: -8px;
      width: 36px;
      height: 36px;
      background: var(--text);
      color: var(--white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.875rem;
      border: 3px solid var(--white);
      box-shadow: var(--shadow-sm);
    }
    .process-step h3 {
      font-family: var(--font-display);
      font-size: 1.25rem;
      margin-bottom: 0.75rem;
    }
    .process-step p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.6;
    }

    /* CTA */
    .cta-section {
      position: relative;
      padding: 0;
      margin: 5rem 0;
      overflow: hidden;
    }
    .cta-fullbleed {
      position: relative;
      background: linear-gradient(135deg, #1a1a1a 0%, #000000 100%);
      padding: 5rem 0;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 500px;
    }
    .cta-fullbleed::before {
      content: "";
      position: absolute;
      inset: 0;
      background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255,255,255,0.05) 0%, transparent 50%);
      pointer-events: none;
    }
    .cta-inner {
      max-width: 1200px;
      width: 100%;
      padding: 0 2rem;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      position: relative;
      z-index: 2;
    }
    .cta-content {
      position: relative;
      max-width: 600px;
    }
    .cta-content h2 {
      font-family: var(--font-display);
      font-size: 3rem;
      color: var(--white);
      margin-bottom: 1.5rem;
      line-height: 1.1;
      letter-spacing: -0.02em;
    }
    .cta-content p {
      font-size: 1.25rem;
      color: rgba(255,255,255,0.8);
      margin-bottom: 2rem;
      line-height: 1.6;
    }
    .cta-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .cta-actions .btn-primary {
      background: var(--white);
      color: var(--text);
    }
    .cta-actions .btn-secondary {
      border-color: rgba(255,255,255,0.3);
      color: var(--white);
    }
    .cta-actions .btn-secondary:hover {
      background: rgba(255,255,255,0.1);
      border-color: rgba(255,255,255,0.5);
    }
    .cta-phone-wrap {
      position: relative;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    .cta-phone {
      position: relative;
      width: 100%;
      max-width: 380px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .cta-phone img {
      width: 180%;
      height: auto;
      filter: drop-shadow(0 20px 60px rgba(0,0,0,0.4));
    }

    /* CONTACT BOX - 3 Column Layout */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 2rem;
      background: var(--white);
      padding: 3rem;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-sm);
    }
    .contact-info h2 {
      font-family: var(--font-display);
      font-size: 2rem;
      margin-bottom: 1rem;
    }
    .contact-info p {
      color: var(--text-muted);
      margin-bottom: 2rem;
    }
    .contact-list {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }
    .contact-item {
      display: flex;
      gap: 1rem;
      align-items: flex-start;
    }
    .contact-icon {
      width: 48px;
      height: 48px;
      background: var(--off-white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .contact-icon svg {
      width: 20px;
      height: 20px;
      stroke: var(--text);
      stroke-width: 2;
    }
    .contact-item a {
      color: var(--text);
      text-decoration: none;
      font-weight: 500;
    }
    .contact-item a:hover {
      text-decoration: underline;
    }

    /* Contact Map */
    .contact-map-wrap {
      background: var(--off-white);
      border-radius: var(--radius-card);
      overflow: hidden;
      height: 100%;
      min-height: 400px;
      position: relative;
    }
    .contact-map-wrap iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

    /* FOOTER - Simplified without map */
    footer {
      background: linear-gradient(180deg, #1a1a1a 0%, #000000 100%);
      color: rgba(255,255,255,0.7);
      padding: 4rem 0 2rem;
      border-top: 1px solid rgba(255,255,255,0.1);
    }
    .footer-grid {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .footer-brand h3 {
      font-family: var(--font-display);
      font-size: 1.5rem;
      color: var(--white);
      margin-bottom: 1rem;
    }
    .footer-brand p {
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }
    .footer-social {
      display: flex;
      gap: 0.75rem;
    }
    .social-icon {
      width: 40px;
      height: 40px;
      background: rgba(255,255,255,0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: rgba(255,255,255,0.7);
      transition: all 200ms ease;
    }
    .social-icon svg {
      width: 18px;
      height: 18px;
      stroke: currentColor;
      stroke-width: 2;
    }
    .social-icon:hover {
      background: var(--white);
      color: var(--text);
      transform: translateY(-2px);
    }
    .footer-col h4 {
      color: var(--white);
      font-family: var(--font-display);
      font-size: 1.1rem;
      margin-bottom: 1.25rem;
    }
    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .footer-links a {
      color: rgba(255,255,255,0.7);
      text-decoration: none;
      transition: color 200ms ease;
    }
    .footer-links a:hover {
      color: var(--white);
    }
    
    /* Footer Contact Info - Clean */
    .footer-contact {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
    }
    .footer-contact-icon {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .footer-contact-icon svg {
      width: 100%;
      height: 100%;
      stroke: rgba(255,255,255,0.7);
      stroke-width: 2;
    }
    .footer-contact-text {
      font-size: 0.95rem;
      line-height: 1.6;
    }
    .footer-contact-text strong {
      color: var(--white);
      display: block;
      margin-bottom: 0.15rem;
      font-size: 0.875rem;
    }
    .footer-contact-text a {
  color: var(--white);      /* biały jak reszta footera */
  text-decoration: none;    /* bez podkreślenia */
  opacity: 0.9;             /* lekko przezroczysty */
}

.footer-contact-text a:hover {
  opacity: 1;               /* pełna biel na hover */
  text-decoration: underline;
}
    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      padding: 2rem 2rem 0;
      border-top: 1px solid rgba(255,255,255,0.1);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .footer-legal {
      display: flex;
      gap: 2rem;
      font-size: 0.875rem;
    }
    .footer-legal a {
      color: rgba(255,255,255,0.7);
      text-decoration: none;
    }
    .footer-legal a:hover {
      color: var(--white);
    }

    /* INFO TOOLTIPS - Beautiful bubbles */
    .info-tooltip {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      cursor: help;
    }

    .info-tooltip svg {
      opacity: 0.5;
      transition: all 0.2s ease;
    }

    .info-tooltip:hover svg {
      opacity: 1;
      transform: scale(1.1);
    }

    .info-tooltip[title]:hover::before {
      content: attr(title);
      position: absolute;
      bottom: calc(100% + 8px);
      left: 50%;
      transform: translateX(-50%);
      padding: 0.625rem 0.875rem;
      background: rgba(26, 26, 26, 0.95);
      color: white;
      font-size: 0.8125rem;
      line-height: 1.5;
      border-radius: 8px;
      white-space: normal;
      max-width: 240px;
      width: max-content;
      z-index: 10000;
      box-shadow: 0 4px 12px rgba(0,0,0,0.2);
      animation: tooltipFadeIn 0.2s ease;
      pointer-events: none;
    }

    .info-tooltip[title]:hover::after {
      content: '';
      position: absolute;
      bottom: calc(100% + 2px);
      left: 50%;
      transform: translateX(-50%);
      border: 6px solid transparent;
      border-top-color: rgba(26, 26, 26, 0.95);
      z-index: 10000;
      animation: tooltipFadeIn 0.2s ease;
    }

    @keyframes tooltipFadeIn {
      from {
        opacity: 0;
        transform: translateX(-50%) translateY(4px);
      }
      to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
      }
    }

    /* TOAST */
    .toast {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      background: var(--text);
      color: var(--white);
      padding: 1rem 1.5rem;
      border-radius: var(--radius-btn);
      box-shadow: var(--shadow-lg);
      transform: translateY(120%);
      opacity: 0;
      visibility: hidden;
      transition: transform 300ms ease, opacity 300ms ease, visibility 0s 300ms;
      z-index: 9999;
    }
    .toast.show {
      transform: translateY(0);
      opacity: 1;
      visibility: visible;
      transition-delay: 0s;
    }

    /* SCROLL REVEAL ANIMATIONS */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 600ms ease, transform 600ms ease;
    }
    .reveal.active {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-left {
      opacity: 0;
      transform: translateX(-30px);
      transition: opacity 600ms ease, transform 600ms ease;
    }
    .reveal-left.active {
      opacity: 1;
      transform: translateX(0);
    }
    .reveal-right {
      opacity: 0;
      transform: translateX(30px);
      transition: opacity 600ms ease, transform 600ms ease;
    }
    .reveal-right.active {
      opacity: 1;
      transform: translateX(0);
    }

    /* Reveal Up for Hero */
    .revealUp{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .75s ease, transform .75s ease;
      will-change: transform, opacity;
    }
    .revealUp.is-in{ opacity:1; transform: translateY(0); }
    .d1{ transition-delay: .05s; }
    .d2{ transition-delay: .14s; }
    .d3{ transition-delay: .23s; }
    .d4{ transition-delay: .32s; }
    .d5{ transition-delay: .41s; }

    /* RESPONSIVE */
    @media (max-width: 768px) {
      .nav-links { display: none; }
      .hero h1 { font-size: 2.5rem; }
      .hero-stats { grid-template-columns: 1fr; }
      .about-grid { grid-template-columns: 1fr; }
      .carousel-item { flex: 0 0 85%; }
      .calc-grid { 
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 2rem;
      }
      .section-inner { padding: 0 1rem; }
      .process-timeline { grid-template-columns: 1fr; }
      .process-timeline::before { display: none; }
      .cta-inner { grid-template-columns: 1fr; }
      .cta-phone-wrap { display: none; }
      .contact-wrapper { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .carousel-wrap { margin: 0; }
      .carousel-track { padding: 3rem 0.5rem; }
    }
    /* =============================================
   POPRAWIONY CSS DLA KALKULATORA
   Wklej w sekcji <style>, około linii 640
   NADPISUJE problemy ze sliderami
   ============================================= */

/* Fix dla sliderów - WAŻNE! */

.calc-result canvas {
  position: absolute !important;
  width: 100% !important;
  height: 100% !important;
}
/* ==========================================================================
   MOBILE NAV — HAMBURGER + SLIDE-IN
   ========================================================================== */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  position: relative;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}

/* Animacja X */
.nav-hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Overlay za menu */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 768px) {
  .nav-hamburger {
    display: block;
  }

  .nav-links {
    display: flex !important;       /* nadpisuje stary display:none */
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 80vw);
    height: 100vh;
    height: 100dvh;                 /* dynamic viewport na iOS */
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 100px 32px 40px;
    gap: 8px;
    box-shadow: -10px 0 40px rgba(0,0,0,.1);
    z-index: 999;
    transition: right .3s ease;
    overflow-y: auto;
  }

  .nav-links.is-open {
    right: 0;
  }

  .nav-links li {
    list-style: none;
  }

  .nav-links a {
    display: block;
    padding: 14px 16px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    border-radius: 12px;
    transition: background .15s ease;
  }

  .nav-links a:hover,
  .nav-links a:active {
    background: rgba(0,0,0,.04);
  }

  /* CTA w mobile menu */
  .nav-links .nav-cta {
    margin-top: 16px;
    text-align: center;
    background: var(--text);
    color: var(--white) !important;
    border-radius: var(--radius-btn);
    padding: 16px;
  }

  /* Blokuj scroll gdy menu otwarte */
  body.nav-is-open {
    overflow: hidden;
  }
}


/* ==========================================================================
   MOBILE FIXES — POZOSTAŁE POPRAWKI
   ========================================================================== */
@media (max-width: 768px) {

  /* Hero stats — 3 kolumny ale mniejsze */
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .stat {
    padding: 12px 10px;
  }
  .stat-number {
    font-size: 1.3rem;
  }
  .stat-label {
    font-size: 0.8rem;
  }

  /* Kalkulator — mniejszy min-height na panelu wynikowym */
  .calc-result {
    min-height: auto;
    padding: 2rem 1.5rem;
  }

  /* Process icons mniejsze */
  .process-icon {
    width: 90px;
    height: 90px;
  }
  .process-icon svg {
    width: 36px;
    height: 36px;
  }

  /* CTA — centruj tekst gdy telefon ukryty */
  .cta-content {
    text-align: center;
    max-width: 100%;
  }
  .cta-content h2 {
    font-size: 2.2rem;
  }
  .cta-actions {
    justify-content: center;
  }

  /* Footer — mniejszy gap */
  .footer-grid {
    gap: 2rem;
  }

  /* Carousel — bezpieczne marginesy */
  .carousel-wrap {
    margin: 0;
  }
  .carousel-track {
    padding: 2rem 1rem;
    margin: -1rem 0;
  }

  /* Contact wrapper */
  .contact-wrapper {
    padding: 1.5rem;
    gap: 1.5rem;
  }

  /* Toast — na dole, pełna szerokość */
  .toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}

/* Mały telefon (SE, itp.) */
@media (max-width: 380px) {
  .hero h1 { font-size: 2rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .section-header h2 { font-size: 2rem; }
}