/* ==========================================================================
   Natalia Kożuch Fotografia — style
   Jasny, ciepły motyw. Dużo przestrzeni, spokojna typografia, duże zdjęcia.
   ========================================================================== */

:root{
  --bg:        #faf8f5;
  --bg-2:      #f2ece4;
  --ink:       #241f1c;
  --ink-2:     #4a423c;
  --ink-3:     #8a7f75;
  --line:      #e4dbd0;
  --accent:    #b08968;
  --accent-2:  #8c6a4a;
  --white:     #fff;

  --max: 1200px;
  --nav-h: 76px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-s: 0 4px 16px -8px rgba(36,31,28,.18);
  --shadow-m: 0 18px 44px -22px rgba(36,31,28,.28);
  --shadow-l: 0 34px 70px -34px rgba(36,31,28,.35);

  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:  'Jost', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16.5px;line-height:1.7;
  color:var(--ink-2);
  background:var(--bg);
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-family:var(--serif);color:var(--ink);margin:0;font-weight:600;line-height:1.15}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
em{font-style:italic}

.container{width:min(100% - 44px, var(--max));margin-inline:auto}
.section{padding:110px 0}

/* ---------- typografia pomocnicza ---------- */
.eyebrow{
  display:inline-block;
  font-size:11.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent-2);
}
.h2{font-size:clamp(2rem,3.6vw,3rem);letter-spacing:-.01em;margin-top:14px}
.section-head{max-width:680px;margin-bottom:64px}
.section-head--center{text-align:center;margin-inline:auto}
.section-head__lead{margin-top:18px;font-size:1.06rem;color:var(--ink-3)}
.section-head__lead a{color:var(--accent-2);border-bottom:1px solid var(--line)}

/* ==========================================================================
   NAWIGACJA
   ========================================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
.nav__inner{display:flex;align-items:center;gap:26px;width:min(100% - 44px, var(--max));margin-inline:auto}
.nav.is-stuck{
  height:66px;
  background:rgba(250,248,245,.9);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 6px 26px -18px rgba(36,31,28,.35);
}

.brand{display:grid;line-height:1.15;margin-right:auto}
.brand__name{
  font-family:var(--serif);font-size:21px;font-weight:600;
  color:var(--ink);letter-spacing:.005em;
}
.brand__sub{
  font-size:10px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--accent-2);font-weight:500;
}

.nav__links{display:flex;align-items:center;gap:4px}
.nav__link{
  position:relative;padding:9px 15px;border-radius:99px;
  font-size:14.5px;font-weight:400;color:var(--ink-2);
  transition:color .3s, background .3s;
}
.nav__link::after{
  content:'';position:absolute;left:50%;bottom:2px;width:0;height:1.5px;
  background:var(--accent);transform:translateX(-50%);
  transition:width .35s var(--ease);
}
.nav__link:hover{color:var(--ink)}
.nav__link:hover::after{width:24px}
.nav__link--cta{
  background:var(--ink);color:var(--bg);padding:10px 22px;margin-left:8px;
}
.nav__link--cta:hover{background:var(--accent-2);color:#fff}
.nav__link--cta::after{display:none}

.burger{display:none;width:42px;height:42px;position:relative;border-radius:10px}
.burger span{
  position:absolute;left:10px;width:22px;height:1.6px;background:var(--ink);
  transition:transform .4s var(--ease), opacity .3s;
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ==========================================================================
   PRZYCISKI
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 32px;border-radius:99px;
  font-size:14.5px;font-weight:500;letter-spacing:.02em;
  cursor:pointer;position:relative;overflow:hidden;isolation:isolate;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease),
             background .35s, color .35s, border-color .35s;
}
.btn--primary{background:var(--ink);color:var(--bg);box-shadow:var(--shadow-s)}
.btn--primary:hover{background:var(--accent-2);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-m)}
.btn--ghost{
  background:transparent;color:var(--ink);
  border:1px solid var(--line);
}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent-2);transform:translateY(-2px)}
.btn--full{width:100%}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  padding-top:calc(var(--nav-h) + 70px);
  padding-bottom:90px;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 80% at 82% 0%, rgba(176,137,104,.16), transparent 60%),
    radial-gradient(90% 70% at 0% 30%, rgba(176,137,104,.10), transparent 55%),
    var(--bg);
}
.hero__inner{
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:70px;align-items:center;
}
.hero__title{
  font-size:clamp(2.5rem,5.4vw,4.4rem);
  letter-spacing:-.015em;margin:20px 0 0;
}
.hero__title em{color:var(--accent-2)}
.hero__lead{
  margin-top:26px;max-width:52ch;
  font-size:1.08rem;font-weight:300;color:var(--ink-2);
}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero__facts{
  display:flex;flex-wrap:wrap;gap:14px 38px;margin-top:48px;
  padding-top:30px;border-top:1px solid var(--line);
}
.hero__facts li{display:grid;gap:2px}
.hero__facts b{
  font-family:var(--serif);font-size:1.05rem;font-weight:600;color:var(--ink);
}
.hero__facts span{font-size:12.5px;color:var(--ink-3);letter-spacing:.02em}

.hero__media{position:relative}
.hero__photo{margin:0;overflow:hidden;border-radius:6px;box-shadow:var(--shadow-l)}
.hero__photo img{width:100%;object-fit:cover}
.hero__photo--main{aspect-ratio:3/4}

/* ==========================================================================
   O MNIE
   ========================================================================== */
.about{background:var(--bg)}
.about__grid{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:74px;align-items:start;
}
.about__media{position:relative}
.about__media::after{
  content:'';position:absolute;inset:18px -18px -18px 18px;
  border:1px solid var(--line);border-radius:6px;z-index:-1;
}
.about__media img{border-radius:6px;aspect-ratio:4/5;object-fit:cover;box-shadow:var(--shadow-m)}
.about__copy p{margin-top:22px}
.about__note{color:var(--ink-3);font-size:15.5px}
.about__note a{color:var(--accent-2);border-bottom:1px solid var(--line);transition:border-color .3s}
.about__note a:hover{border-color:var(--accent)}
.about__btn{margin-top:32px}

/* ==========================================================================
   OFERTA — karty
   ========================================================================== */
.offer{background:var(--bg-2)}
.cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;
}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:8px;
  padding:38px 30px;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:transparent}
.card__ico{
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:var(--bg-2);font-size:23px;margin-bottom:22px;
}
.card h3{font-size:1.42rem;margin-bottom:12px}
.card p{font-size:15.5px;color:var(--ink-3)}
.offer__note{
  margin-top:46px;text-align:center;font-size:16px;color:var(--ink-3);
}
.offer__note a{color:var(--accent-2);border-bottom:1px solid var(--line)}

/* ==========================================================================
   GALERIA
   ========================================================================== */
.gallery__grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
}
.shot{
  position:relative;overflow:hidden;border-radius:5px;padding:0;display:block;
  background:var(--bg-2);
}
.shot img{
  width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;
  transition:transform 1s var(--ease), filter .6s;
}
.shot::after{
  content:'';position:absolute;inset:0;
  background:rgba(36,31,28,0);transition:background .5s;
}
.shot:hover img{transform:scale(1.06)}
.shot:hover::after{background:rgba(36,31,28,.12)}
.shot:nth-child(3n+2) img{aspect-ratio:1/1}
.gallery__note{margin-top:34px;text-align:center;font-size:15px;color:var(--ink-3)}
.gallery__note a{color:var(--accent-2);border-bottom:1px solid var(--line)}

/* ==========================================================================
   CENNIK
   ========================================================================== */
.pricing{background:var(--bg-2)}
.prices{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;
  align-items:start;
}
.prices + .prices{margin-top:24px}
.prices__title{
  font-size:1.15rem;letter-spacing:.08em;text-transform:uppercase;
  font-family:var(--sans);font-weight:500;color:var(--ink-3);
  margin:0 0 22px;padding-top:36px;border-top:1px solid var(--line);
}
.prices__title:first-of-type{padding-top:0;border-top:0}
.price{
  position:relative;
  background:var(--white);border:1px solid var(--line);border-radius:8px;
  padding:40px 30px;display:grid;gap:22px;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.price:hover{transform:translateY(-6px);box-shadow:var(--shadow-m)}
.price--best{border-color:var(--accent);box-shadow:var(--shadow-m)}
.price__badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--accent);color:#fff;
  font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  padding:6px 16px;border-radius:99px;white-space:nowrap;
}
.price__name{font-size:1.6rem}
.price__amount{
  font-family:var(--serif);font-size:2.4rem;font-weight:600;color:var(--ink);
  line-height:1;
}
.price__cur{
  font-family:var(--sans);font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);margin-right:6px;
}
.price__list{display:grid;gap:11px}
.price__list li{
  position:relative;padding-left:26px;font-size:15px;color:var(--ink-2);
}
.price__list li::before{
  content:'';position:absolute;left:0;top:9px;
  width:12px;height:7px;
  border-left:1.6px solid var(--accent);
  border-bottom:1.6px solid var(--accent);
  transform:rotate(-45deg);
}
.price__btn{justify-self:start}
.pricing__note{
  margin-top:38px;padding:20px 24px;border-radius:8px;
  background:rgba(176,137,104,.12);border:1px solid rgba(176,137,104,.3);
  font-size:14.5px;color:var(--ink-2);
}

/* ==========================================================================
   KROKI
   ========================================================================== */
.steps__list{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:30px;
  counter-reset:step;
}
.steps__list li{
  padding-top:26px;border-top:1px solid var(--line);
}
.steps__list b{
  display:block;font-family:var(--serif);font-size:1.22rem;font-weight:600;
  color:var(--ink);margin-bottom:8px;
}
.steps__list span{font-size:15px;color:var(--ink-3)}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{background:var(--bg-2)}
.faq__inner{max-width:840px}
.faq__list{display:grid;gap:12px}
.faq__item{
  background:var(--white);border:1px solid var(--line);border-radius:8px;
  padding:0 26px;transition:border-color .35s, box-shadow .35s;
}
.faq__item[open]{border-color:var(--accent);box-shadow:var(--shadow-s)}
.faq__item summary{
  cursor:pointer;list-style:none;
  padding:22px 30px 22px 0;position:relative;
  font-family:var(--serif);font-size:1.2rem;font-weight:600;color:var(--ink);
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{
  content:'';position:absolute;right:4px;top:50%;
  width:11px;height:11px;margin-top:-7px;
  border-right:1.7px solid var(--accent);border-bottom:1.7px solid var(--accent);
  transform:rotate(45deg);transition:transform .35s var(--ease);
}
.faq__item[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.faq__item p{padding:0 0 24px;font-size:15.5px;color:var(--ink-3)}

/* ==========================================================================
   KONTAKT
   ========================================================================== */
.contact__inner{
  display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;
}
.contact__copy p{margin-top:22px;max-width:46ch}
.contact__list{display:grid;gap:24px;margin-top:40px}
.contact__list li{display:grid;gap:3px}
.contact__label{
  font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);
}
.contact__value{
  font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--ink);
  transition:color .3s;
}
.contact__value:hover{color:var(--accent-2)}
.contact__place{
  margin-top:36px;font-size:14.5px;color:var(--ink-3);
  padding-top:22px;border-top:1px solid var(--line);
}

.contact__card{
  background:var(--white);border:1px solid var(--line);border-radius:10px;
  padding:40px 34px;box-shadow:var(--shadow-m);
}
.contact__card-title{font-size:1.5rem;margin-bottom:26px}
.form{display:grid;gap:18px}
.field{display:grid;gap:7px}
.field label{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;
  font-family:inherit;font-size:15.5px;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:6px;
  transition:border-color .3s, box-shadow .3s;
}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(176,137,104,.14);
}
.field input:invalid:not(:placeholder-shown){border-color:#c98b7a}
.form__note{font-size:14px;color:var(--accent-2);min-height:20px}

/* ==========================================================================
   STOPKA
   ========================================================================== */
.footer{
  background:var(--ink);color:rgba(255,255,255,.68);
  padding:70px 0 44px;text-align:center;
}
.footer__inner{display:grid;justify-items:center;gap:20px}
.footer__brand{display:grid;line-height:1.15}
.footer .brand__name{color:#fff;font-size:24px}
.footer .brand__sub{color:var(--accent)}
.footer__tag{font-family:var(--serif);font-size:1.15rem;color:rgba(255,255,255,.82)}
.footer__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px}
.footer__nav a{font-size:14.5px;transition:color .3s}
.footer__nav a:hover{color:#fff}
.footer__social a{
  display:inline-block;padding:9px 22px;border-radius:99px;
  border:1px solid rgba(255,255,255,.22);font-size:14px;
  transition:border-color .3s, color .3s;
}
.footer__social a:hover{border-color:var(--accent);color:#fff}
.footer__copy{margin-top:14px;font-size:13px;color:rgba(255,255,255,.42)}

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */
.lightbox{
  position:fixed;inset:0;z-index:200;
  display:none;align-items:center;justify-content:center;
  background:rgba(24,20,18,.94);
  padding:60px 20px;
}
.lightbox.is-open{display:flex}
.lightbox__img{
  max-width:min(92vw,1000px);max-height:82vh;width:auto;
  border-radius:4px;box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
}
.lightbox__close{
  position:absolute;top:22px;right:26px;
  font-size:34px;line-height:1;color:rgba(255,255,255,.75);
  transition:color .3s, transform .3s;
}
.lightbox__close:hover{color:#fff;transform:rotate(90deg)}
.lightbox__nav{
  position:absolute;top:50%;transform:translateY(-50%);
  font-size:46px;line-height:1;color:rgba(255,255,255,.6);
  padding:16px 20px;transition:color .3s;
}
.lightbox__nav:hover{color:#fff}
.lightbox__nav--prev{left:16px}
.lightbox__nav--next{right:16px}

/* ==========================================================================
   PRZYCISK PŁYWAJĄCY
   ========================================================================== */
.fab{
  position:fixed;right:22px;bottom:22px;z-index:70;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--ink);color:var(--bg);
  box-shadow:var(--shadow-m);
  transition:transform .35s var(--ease), background .35s;
}
.fab svg{width:24px;height:24px}
.fab:hover{transform:translateY(-3px) scale(1.04);background:var(--accent-2);color:#fff}

/* ==========================================================================
   ANIMACJE WEJŚCIA
   ========================================================================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ==========================================================================
   RESPONSYWNOŚĆ
   ========================================================================== */
@media (max-width:1024px){
  .hero__inner{grid-template-columns:1fr;gap:56px}
  .hero__media{max-width:560px}
  .about__grid{grid-template-columns:1fr;gap:56px}
  .about__media{max-width:520px}
  .contact__inner{grid-template-columns:1fr;gap:50px}
  .gallery__grid{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:820px){
  .section{padding:84px 0}
  .section-head{margin-bottom:48px}
  .gallery__grid{grid-template-columns:repeat(2,1fr)}

  /* menu mobilne */
  .burger{display:block;z-index:90}
  .nav__links{
    position:fixed;inset:0;
    flex-direction:column;justify-content:center;gap:8px;
    background:var(--bg);
    transform:translateX(100%);transition:transform .45s var(--ease);
    padding:80px 30px;
  }
  .nav__links.is-open{transform:none}
  .nav__link{font-size:20px;font-family:var(--serif);padding:14px 20px}
  .nav__link--cta{margin-left:0;margin-top:14px}
}

@media (max-width:640px){
  body{font-size:16px}
  .container{width:min(100% - 32px, var(--max))}
  .hero{padding-top:calc(var(--nav-h) + 40px);padding-bottom:64px}
  .hero__title{font-size:clamp(2.1rem,9vw,2.9rem)}
  .hero__lead{font-size:1rem}
  .hero__actions .btn{flex:1 1 auto}
  .hero__facts{gap:14px 26px;margin-top:34px;padding-top:24px}
  .about__media::after{inset:12px -12px -12px 12px}
  .card{padding:30px 24px}
  .price{padding:32px 24px}
  .contact__card{padding:30px 22px}
  .price__badge{font-size:9.5px;padding:5px 13px}
  .faq__item{padding:0 20px}
  .faq__item summary{font-size:1.08rem;padding:18px 26px 18px 0}
  .section-head__lead{font-size:1rem}
  .prices__title{padding-top:28px;font-size:1rem;margin-bottom:18px}
  .fab{width:50px;height:50px;right:16px;bottom:16px}
  .lightbox__nav{font-size:34px;padding:12px 14px}
  .lightbox__nav--prev{left:4px}
  .lightbox__nav--next{right:4px}
}

/* redukcja animacji dla osób, które tego chcą */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ---------- WIDOK DO DRUKU ---------- */
@media print{
  .nav,.fab,.lightbox,.gallery__grid{display:none !important}
  body{background:#fff}
  .section{padding:24px 0}
}