/* ============================================
   AXIORA STRATEGIC — styles.css
   Estetyka: futurystyczna galeria sztuki
   biel monumentalna · czarny kamień · miedź
   ============================================ */

:root{
  --black:#0d0d0f;
  --stone:#16161a;
  --stone-2:#1f1f24;
  --white:#f6f5f1;
  --paper:#fbfbf8;
  --copper:#b87333;
  --copper-light:#cd8f55;
  --grey:#6f6f76;
  --grey-light:#9a9aa2;
  --line:#e4e3dd;
  --line-dark:#2c2c32;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,system-ui,sans-serif;
  --shadow:0 24px 60px rgba(13,13,15,.10);
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  color:var(--black);
  background:var(--paper);
  line-height:1.65;
  font-weight:300;
  font-size:17px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease}

.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}

.eyebrow{
  font-size:12px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--copper);font-weight:500;margin-bottom:22px;
}
.section-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2.1rem,4.5vw,3.6rem);
  line-height:1.08;
  letter-spacing:-.01em;
}
.section-title em{font-style:italic;color:var(--copper)}
.section{padding:120px 0;position:relative}
.section-head{margin-bottom:64px}
.section-head.centered{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}
.section-intro{color:var(--grey);margin-top:20px;font-size:18px}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-block;
  font-family:var(--sans);
  font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  padding:17px 38px;
  cursor:pointer;border:1px solid transparent;
  transition:all .3s ease;
}
.btn-primary{background:var(--copper);color:var(--white);border-color:var(--copper)}
.btn-primary:hover{background:transparent;color:var(--copper)}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(246,245,241,.35)}
.btn-ghost:hover{border-color:var(--white);background:rgba(246,245,241,.08)}
.btn-outline{background:transparent;color:var(--black);border-color:var(--black)}
.btn-outline:hover{background:var(--black);color:var(--white)}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:22px 0;
  transition:all .35s ease;
}
.site-header.scrolled{
  background:rgba(251,251,248,.92);
  backdrop-filter:blur(14px);
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.nav-container{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand-text{
  font-family:var(--serif);font-size:1.35rem;font-weight:600;
  letter-spacing:.06em;line-height:1;color:var(--white);
  display:flex;flex-direction:column;
}
.site-header.scrolled .brand-text{color:var(--black)}
.brand-sub{font-family:var(--sans);font-size:.5rem;letter-spacing:.42em;font-weight:500;color:var(--copper);margin-top:3px}
.main-nav{display:flex;align-items:center;gap:34px}
.main-nav a{
  font-size:13px;letter-spacing:.08em;font-weight:400;color:rgba(246,245,241,.85);
}
.site-header.scrolled .main-nav a{color:var(--black)}
.main-nav a:hover{color:var(--copper)}
.nav-cta{
  border:1px solid rgba(246,245,241,.4);padding:9px 22px !important;
  text-transform:uppercase;letter-spacing:.14em;font-size:12px !important;
}
.site-header.scrolled .nav-cta{border-color:var(--copper);color:var(--copper) !important}
.nav-cta:hover{background:var(--copper);color:var(--white) !important;border-color:var(--copper)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:2px;background:var(--white);transition:.3s}
.site-header.scrolled .nav-toggle span{background:var(--black)}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  color:var(--white);overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  filter:grayscale(.4) brightness(.55);transform:scale(1.05);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(13,13,15,.92) 0%,rgba(13,13,15,.55) 55%,rgba(13,13,15,.75) 100%);
}
.hero-inner{position:relative;z-index:2;padding-top:80px}
.hero-eyebrow{
  font-size:12px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--copper-light);font-weight:500;margin-bottom:30px;
}
.hero-title{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.8rem,7vw,5.6rem);line-height:1.02;letter-spacing:-.015em;
  margin-bottom:30px;
}
.hero-title em{font-style:italic;color:var(--copper-light)}
.hero-lead{
  max-width:560px;font-size:19px;color:rgba(246,245,241,.82);
  font-weight:300;margin-bottom:42px;line-height:1.6;
}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:80px}
.hero-stats{display:flex;gap:64px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat-num{font-family:var(--serif);font-size:2.6rem;font-weight:600;color:var(--copper-light);line-height:1}
.stat-label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey-light);margin-top:8px}
.scroll-cue{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:2;
  color:rgba(246,245,241,.6);font-size:22px;animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* ---------- O NAS ---------- */
.section-about{background:var(--paper)}
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:80px;align-items:center}
.about-visual{position:relative}
.about-visual img{filter:grayscale(.25);position:relative;z-index:2}
.about-accent{
  position:absolute;top:-22px;left:-22px;width:120px;height:120px;
  border-top:2px solid var(--copper);border-left:2px solid var(--copper);z-index:1;
}
.about-text p{color:var(--grey);margin-bottom:20px}
.about-values{list-style:none;margin-top:36px;display:flex;flex-direction:column;gap:18px}
.about-values li{padding-left:26px;position:relative;color:var(--grey)}
.about-values li::before{content:'◆';position:absolute;left:0;color:var(--copper);font-size:11px;top:5px}
.about-values strong{color:var(--black);font-weight:600}

/* ---------- USŁUGI ---------- */
.section-services{background:var(--black);color:var(--white)}
.section-services .section-title{color:var(--white)}
.section-services .section-intro{color:var(--grey-light)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.service-card{
  background:var(--black);padding:48px 40px;transition:background .4s ease;position:relative;
}
.service-card:hover{background:var(--stone-2)}
.service-num{
  font-family:var(--serif);font-size:1.6rem;color:var(--copper);
  margin-bottom:24px;font-weight:600;
}
.service-card h3{font-family:var(--serif);font-size:1.55rem;font-weight:500;margin-bottom:16px}
.service-card p{color:var(--grey-light);font-size:15.5px;line-height:1.7}
.service-card-feature{background:var(--stone-2)}
.service-card-feature .service-num{font-size:2rem}

/* ---------- BRANŻE ---------- */
.section-industries{background:var(--white)}
.industries-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.industry-item{
  padding:38px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .3s ease;
}
.industry-item:hover{background:var(--paper)}
.industry-mark{color:var(--copper);font-size:13px;display:block;margin-bottom:16px}
.industry-item h4{font-family:var(--serif);font-size:1.3rem;font-weight:500;margin-bottom:8px}
.industry-item p{color:var(--grey);font-size:14.5px}

/* ---------- PROCES ---------- */
.section-process{background:var(--paper)}
.process-track{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.process-step{padding:0 28px;position:relative}
.process-step:not(:last-child)::after{
  content:'';position:absolute;top:34px;right:-14px;width:28px;height:1px;background:var(--copper);opacity:.5;
}
.process-index{
  font-family:var(--serif);font-size:3rem;font-weight:600;color:var(--line);
  line-height:1;margin-bottom:24px;
}
.process-step h3{font-family:var(--serif);font-size:1.4rem;font-weight:500;margin-bottom:14px}
.process-step p{color:var(--grey);font-size:15px;line-height:1.7}

/* ---------- CENNIK ---------- */
.section-pricing{background:var(--white)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{
  background:var(--paper);border:1px solid var(--line);padding:48px 38px;
  display:flex;flex-direction:column;position:relative;transition:transform .35s ease,box-shadow .35s ease;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price-card-featured{background:var(--black);color:var(--white);border-color:var(--black)}
.price-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--copper);color:var(--white);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;padding:6px 18px;white-space:nowrap;
}
.price-name{font-family:var(--serif);font-size:1.7rem;font-weight:500;margin-bottom:20px}
.price-tag{font-family:var(--serif);font-size:2.6rem;font-weight:600;line-height:1;color:var(--copper)}
.price-card-featured .price-tag{color:var(--copper-light)}
.price-from{font-size:1rem;color:var(--grey);font-family:var(--sans);font-weight:400;display:block;margin-bottom:2px}
.price-period{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);margin:8px 0 30px}
.price-card-featured .price-period{color:var(--grey-light)}
.price-features{list-style:none;margin-bottom:36px;flex-grow:1;display:flex;flex-direction:column;gap:14px}
.price-features li{padding-left:24px;position:relative;font-size:15px;color:var(--grey)}
.price-card-featured .price-features li{color:var(--grey-light)}
.price-features li::before{content:'—';position:absolute;left:0;color:var(--copper)}
.price-btn{width:100%;text-align:center}
.price-card-featured .btn-outline{border-color:rgba(246,245,241,.5);color:var(--white)}
.price-card-featured .btn-outline:hover{background:var(--white);color:var(--black)}
.pricing-note{text-align:center;color:var(--grey);font-size:14px;margin-top:36px}

/* ---------- FAQ ---------- */
.section-faq{background:var(--paper)}
.faq-container{max-width:840px}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--line);padding:8px 0}
.faq-item summary{
  font-family:var(--serif);font-size:1.35rem;font-weight:500;
  padding:22px 40px 22px 0;cursor:pointer;position:relative;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:'+';position:absolute;right:6px;top:20px;font-size:1.6rem;color:var(--copper);
  font-family:var(--sans);font-weight:300;transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--grey);padding:0 40px 24px 0;line-height:1.75}

/* ---------- PORTFOLIO ---------- */
.section-portfolio{background:var(--white)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.portfolio-card{background:var(--paper);border:1px solid var(--line);overflow:hidden;transition:transform .35s ease}
.portfolio-card:hover{transform:translateY(-6px)}
.portfolio-img{height:240px;background-size:cover;background-position:center;filter:grayscale(.3);transition:filter .4s ease}
.portfolio-card:hover .portfolio-img{filter:grayscale(0)}
.portfolio-body{padding:32px 30px}
.portfolio-tag{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);font-weight:500}
.portfolio-body h3{font-family:var(--serif);font-size:1.5rem;font-weight:500;margin:14px 0 12px}
.portfolio-body p{color:var(--grey);font-size:15px;line-height:1.7}

/* ---------- OPINIE ---------- */
.section-testimonials{background:var(--black);color:var(--white)}
.section-testimonials .section-title{color:var(--white)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.testimonial{background:var(--black);padding:48px 40px}
.testimonial p{font-family:var(--serif);font-size:1.35rem;font-style:italic;line-height:1.55;margin-bottom:28px;color:var(--white)}
.testimonial footer{display:flex;flex-direction:column;gap:4px}
.t-name{font-weight:500;color:var(--copper-light);letter-spacing:.04em}
.t-role{font-size:13px;color:var(--grey-light)}

/* ---------- KONTAKT ---------- */
.section-contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:80px;align-items:start}
.contact-lead{color:var(--grey);margin:24px 0 40px;font-size:17px}
.contact-details{list-style:none;display:flex;flex-direction:column;gap:28px}
.contact-details li{display:flex;flex-direction:column;gap:6px}
.contact-label{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);font-weight:500}
.contact-value{font-size:17px;color:var(--black)}
.contact-value a:hover{color:var(--copper)}

.contact-form{background:var(--white);border:1px solid var(--line);padding:48px}
.form-row{margin-bottom:24px;display:flex;flex-direction:column}
.form-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-row label{font-size:13px;letter-spacing:.06em;color:var(--black);margin-bottom:9px;font-weight:400}
.form-row input,.form-row select,.form-row textarea{
  font-family:var(--sans);font-size:15px;padding:14px 16px;
  border:1px solid var(--line);background:var(--paper);color:var(--black);
  transition:border-color .25s ease;width:100%;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;border-color:var(--copper);
}
.form-row textarea{resize:vertical;min-height:120px}
.form-error{color:#b4453a;font-size:12.5px;margin-top:6px;min-height:1px}
.form-check{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;margin-bottom:28px;font-size:14px;color:var(--grey)}
.form-check input{margin-top:4px;width:16px;height:16px;accent-color:var(--copper)}
.form-check a{color:var(--copper);text-decoration:underline}
.form-check .form-error{grid-column:1/-1}
.form-submit{width:100%;margin-top:4px}
.form-status{margin-top:18px;font-size:14.5px;text-align:center;min-height:1px}
.form-status.success{color:#2f7a4f}
.form-status.error{color:#b4453a}

/* ---------- STOPKA ---------- */
.site-footer{background:var(--black);color:var(--grey-light);padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:60px}
.footer-brand .brand-text{color:var(--white)}
.footer-tagline{margin-top:20px;font-size:15px;color:var(--grey);max-width:300px;line-height:1.7}
.footer-col h4{color:var(--white);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:22px;font-weight:500}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:13px}
.footer-col a{font-size:14.5px;color:var(--grey-light)}
.footer-col a:hover{color:var(--copper)}
.footer-contact li{font-size:14.5px;color:var(--grey-light)}
.footer-bottom{border-top:1px solid var(--line-dark);padding:26px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:13px;color:var(--grey);letter-spacing:.04em}

/* ---------- COOKIE BANNER ---------- */
.cookie-banner{
  position:fixed;bottom:0;left:0;right:0;z-index:1000;
  background:var(--black);color:var(--white);
  border-top:2px solid var(--copper);
  padding:24px 0;transform:translateY(100%);transition:transform .4s ease;
}
.cookie-banner.visible{transform:translateY(0)}
.cookie-content{max-width:var(--maxw);margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cookie-content p{font-size:14px;color:var(--grey-light);max-width:640px}
.cookie-content a{color:var(--copper);text-decoration:underline}
.cookie-actions{display:flex;gap:12px;flex-shrink:0}
.btn-cookie{font-size:12px;letter-spacing:.12em;text-transform:uppercase;padding:13px 26px;cursor:pointer;border:1px solid transparent;font-family:var(--sans);font-weight:500;transition:all .3s ease}
.btn-cookie-primary{background:var(--copper);color:var(--white);border-color:var(--copper)}
.btn-cookie-primary:hover{background:var(--copper-light);border-color:var(--copper-light)}
.btn-cookie-secondary{background:transparent;color:var(--white);border-color:rgba(246,245,241,.35)}
.btn-cookie-secondary:hover{border-color:var(--white)}

/* ---------- LEGAL PAGES ---------- */
.legal-page{background:var(--paper);min-height:100vh}
.legal-hero{background:var(--black);color:var(--white);padding:140px 0 70px}
.legal-hero .eyebrow{color:var(--copper-light)}
.legal-hero h1{font-family:var(--serif);font-size:clamp(2.2rem,5vw,3.4rem);font-weight:500;margin-top:14px}
.legal-hero .legal-updated{color:var(--grey-light);font-size:14px;margin-top:18px}
.legal-body{max-width:820px;margin:0 auto;padding:70px 32px 110px}
.legal-body h2{font-family:var(--serif);font-size:1.7rem;font-weight:500;margin:46px 0 18px;color:var(--black)}
.legal-body h3{font-family:var(--serif);font-size:1.3rem;font-weight:500;margin:30px 0 12px}
.legal-body p{color:var(--grey);margin-bottom:18px;line-height:1.8}
.legal-body ul{margin:0 0 20px 22px;color:var(--grey)}
.legal-body li{margin-bottom:10px;line-height:1.75}
.legal-body a{color:var(--copper);text-decoration:underline}
.legal-back{display:inline-block;margin-top:40px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper)}
.legal-back:hover{color:var(--copper-light)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
  .services-grid,.testimonials-grid{grid-template-columns:repeat(2,1fr)}
  .industries-grid{grid-template-columns:repeat(2,1fr)}
  .process-track{grid-template-columns:repeat(2,1fr);gap:48px 0}
  .process-step:nth-child(2)::after{display:none}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .main-nav{
    position:fixed;top:0;right:0;height:100vh;width:280px;
    background:var(--black);flex-direction:column;align-items:flex-start;
    justify-content:center;gap:28px;padding:0 40px;
    transform:translateX(100%);transition:transform .4s ease;z-index:950;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav a{color:var(--white) !important;font-size:18px}
  .nav-cta{border-color:var(--copper) !important;color:var(--copper) !important}
  .nav-toggle{display:flex;z-index:960}
  .nav-toggle.open span{background:var(--white)}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:768px){
  body{font-size:16px}
  .section{padding:80px 0}
  .container{padding:0 22px}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
  .pricing-grid{grid-template-columns:1fr;gap:28px}
  .price-card-featured{order:-1}
  .services-grid,.testimonials-grid,.industries-grid,.portfolio-grid{grid-template-columns:1fr}
  .process-track{grid-template-columns:1fr;gap:40px}
  .process-step::after{display:none !important}
  .footer-grid{grid-template-columns:1fr;gap:40px}
  .footer-bottom-inner{flex-direction:column;gap:10px;text-align:center}
  .hero-stats{gap:36px}
  .form-two{grid-template-columns:1fr}
  .cookie-content{flex-direction:column;align-items:flex-start}
  .contact-form{padding:32px 24px}
}
@media(max-width:480px){
  .hero-actions{flex-direction:column}
  .hero-actions .btn{text-align:center}
  .stat-num{font-size:2.1rem}
  .cookie-actions{width:100%}
  .btn-cookie{flex:1;text-align:center}
}