/* =============================================================
   KaKręci — Wedding Films
   Premium minimal stylesheet
   ============================================================= */

:root{
  --black: #0a0a0a;
  --near-black: #141414;
  --white: #ffffff;
  --off-white: #f7f6f4;
  --gray-100: #f1f0ee;
  --gray-300: #d8d6d2;
  --gray-500: #9c9992;
  --gray-700: #5c5a55;
  --gray-900: #201f1d;
  --gold: #b7a06a;
  --gold-soft: rgba(183,160,106,0.35);

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --container: 1200px;
  --gap: clamp(1.5rem, 4vw, 4rem);
  --section-pad: clamp(5rem, 12vw, 9rem);

  --ease: cubic-bezier(.16,.84,.44,1);
  --dur: .9s;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--off-white);
  color: var(--gray-900);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; height: auto; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; }

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: .01em;
  margin: 0;
  color: var(--black);
}

.icon{ display: inline-block; vertical-align: middle; fill: none; }

.section{ padding: var(--section-pad) 0; }
.section-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}
.section-inner.center{ text-align: center; }

.eyebrow{
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .72rem;
  color: var(--gold);
  margin: 0 0 1rem;
}
.eyebrow.center{ text-align: center; }

.section-title{
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.25rem;
}
.section-title.center{ text-align: center; }

.section-lead{
  max-width: 900px;
  margin: 0 auto clamp(2.5rem, 6vw, 4rem);
  color: var(--gray-700);
  font-size: 1.05rem;
}
.section-lead.center{ text-align: center; }
@media (min-width: 960px){
  .section-lead{ max-width: none; white-space: nowrap; font-size: clamp(.85rem, 1.4vw, 1.05rem); }
}


/* ============ Buttons ============ */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .95rem 2.1rem;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform .4s var(--ease);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }

.btn-solid{ background: var(--black); color: var(--white); border: 1px solid var(--black); }
.btn-solid:hover{ background: var(--gold); border-color: var(--gold); color: var(--black); }

.btn-outline{ background: transparent; color: var(--black); border: 1px solid var(--gray-900); }
.btn-outline:hover{ background: var(--black); color: var(--white); }

.btn-line{ background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.55); }
.btn-line:hover{ background: var(--white); color: var(--black); border-color: var(--white); }

/* ============ Reveal animations ============ */
.reveal, .reveal-up{
  opacity: 0;
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal{ transform: scale(1.02); }
.reveal-up{ transform: translateY(28px); }
.reveal-up[data-delay="1"]{ transition-delay: .12s; }
.reveal-up[data-delay="2"]{ transition-delay: .24s; }
.reveal-up[data-delay="3"]{ transition-delay: .36s; }

.reveal.is-visible, .reveal-up.is-visible{
  opacity: 1;
  transform: none;
}

/* ============ Header ============ */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.4rem 0;
  transition: background .5s var(--ease), padding .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled{
  background: rgba(247,246,244,.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: .85rem 0;
  border-bottom-color: rgba(0,0,0,.06);
}

.header-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-logo img{ height: 42px; width: auto; transition: filter .5s var(--ease); }
.site-header:not(.is-scrolled) .header-logo img{ filter: brightness(0) invert(1); }

.main-nav{
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.75rem);
}
.nav-link{
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
  transition: color .5s var(--ease);
}
.nav-link::after{
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width .4s var(--ease);
}
.nav-link:hover::after{ width: 100%; }
.site-header.is-scrolled .nav-link{ color: var(--gray-900); }

.header-actions{
  display: flex;
  align-items: center;
  gap: 1.1rem;
}
.social-icon{
  color: var(--white);
  transition: color .5s var(--ease), opacity .3s var(--ease);
  opacity: .9;
}
.social-icon:hover{ opacity: 1; color: var(--gold); }
.site-header.is-scrolled .social-icon{ color: var(--gray-900); }

.menu-toggle{
  display: none;
  background: none;
  border: none;
  color: var(--white);
  padding: 0;
}
.site-header.is-scrolled .menu-toggle{ color: var(--gray-900); }
.menu-toggle .icon-close{ display: none; }
.menu-toggle[aria-expanded="true"] .icon-open{ display: none; }
.menu-toggle[aria-expanded="true"] .icon-close{ display: block; }

/* ============ Hero ============ */
.hero{
  position: relative;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}
.hero-media{ position: absolute; inset: 0; }
.hero-video, .hero-poster, .hero-poster img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-video{ opacity: 0; z-index: 1; transition: opacity 1s ease; }
.hero-video.is-active{ opacity: 1; z-index: 2; }
.hero-poster{ transition: opacity 1s ease; }
.hero-poster.is-hidden{ opacity: 0; }

.hero-overlay{
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,.28) 45%, rgba(0,0,0,.55) 100%);
}

.hero-content{
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 0 1.5rem;
}
.hero-logo{
  margin: 0 auto;
  width: clamp(220px, 30vw, 420px);
}
.hero-logo img{
  width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
}
.hero-subtitle{
  margin-top: 1.6rem;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(.85rem, 1.4vw, 1.05rem);
  letter-spacing: .5em;
  text-transform: uppercase;
  color: var(--gray-300);
}

.scroll-cue{
  position: absolute;
  bottom: clamp(1.5rem, 4vh, 2.75rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  background: none;
  border: none;
  color: var(--white);
  opacity: .75;
  animation: cueBounce 2.4s ease-in-out infinite;
}
.scroll-cue:hover{ opacity: 1; }
@keyframes cueBounce{
  0%,100%{ transform: translateX(-50%) translateY(0); }
  50%{ transform: translateX(-50%) translateY(10px); }
}

/* ============ O mnie ============ */
.about-grid{
  display: grid;
  grid-template-columns: minmax(0,.85fr) minmax(0,1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.about-image{
  overflow: hidden;
  border-radius: 2px;
}
.about-image img{ width: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.about-image:hover img{ transform: scale(1.035); }

.about-text .eyebrow{ text-align: left; }
.about-lead{
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(1.3rem, 2.2vw, 1.6rem);
  color: var(--black);
  margin: 0 0 1.25rem;
}
.about-text p{ color: var(--gray-700); font-size: 1.05rem; max-width: 480px; }
.about-text p + p{ margin-top: 1.1rem; }

/* ============ Jak pracuję ============ */
.process-inner{
  margin-top: clamp(4rem, 10vw, 7rem);
  padding-top: clamp(3rem, 8vw, 5rem);
  border-top: 1px solid var(--gray-300);
}
.process-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(2rem, 4vw, 2.5rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}
.process-step{
  position: relative;
  text-align: center;
  padding: 2.5rem 1.25rem 2rem;
  border: 1px solid var(--gray-300);
  transition: border-color .5s var(--ease), transform .5s var(--ease);
}
.process-step:hover{ border-color: var(--gold); transform: translateY(-6px); }
.process-icon{
  width: 62px; height: 62px;
  margin: 0 auto 1.4rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gray-300);
  border-radius: 50%;
  color: var(--gold);
}
.process-num{
  position: absolute;
  top: 1rem; right: 1.25rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gray-300);
  font-size: 1.1rem;
}
.process-step h3{ font-size: 1.35rem; margin-bottom: .6rem; }
.process-step p{ color: var(--gray-700); font-size: .92rem; margin: 0; }

/* ============ Dlaczego ============ */
.why{ background: var(--gray-100); }
.why-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(2.5rem, 6vw, 4rem);
}
.why-item{
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-300);
}
.why-item .icon{ color: var(--gold); margin-bottom: 1rem; }
.why-item h3{ font-size: 1.15rem; margin-bottom: .4rem; font-family: var(--font-body); font-weight: 500; letter-spacing: .01em; }
.why-item p{ color: var(--gray-700); font-size: .9rem; margin: 0; }

/* ============ Oferta ============ */
.offer{ background: var(--white); }
.offer-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: stretch;
}
.offer-card{
  position: relative;
  border: 1px solid var(--gray-300);
  padding: clamp(2rem, 4vw, 2.75rem) clamp(1.75rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  transition: border-color .5s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease);
}
.offer-card:hover{ transform: translateY(-6px); box-shadow: 0 24px 48px rgba(10,10,10,.06); }
.offer-card--featured{
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}
.offer-card--featured h3{ color: var(--white); }
.offer-card--featured .offer-list li{ color: var(--gray-300); border-color: rgba(255,255,255,.14); }
.offer-card--featured .icon{ color: var(--gold); }

.offer-tag{
  position: absolute;
  top: -12px; left: clamp(1.75rem, 3vw, 2.25rem);
  background: var(--gold);
  color: var(--black);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding: .35rem .8rem;
}
.offer-card h3{ font-size: 1.6rem; margin-bottom: .5rem; }
.offer-price{
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold);
  margin: 0 0 1.5rem;
}
.offer-card--featured .offer-price{ color: var(--gold); }
.offer-list{ flex: 1; margin-bottom: 2rem; }
.offer-list li{
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: .92rem;
  color: var(--gray-700);
}
.offer-list li em{ font-style: normal; color: var(--gray-500); }
.offer-card--featured .offer-list li em{ color: var(--gray-500); }
.offer-list .icon{ color: var(--gold); flex-shrink: 0; }
.offer-card .btn{ align-self: flex-start; }

.offer-includes{
  text-align: center;
  max-width: 900px;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  color: var(--gray-700);
  font-size: .95rem;
  line-height: 1.7;
  white-space: normal;
}
@media (min-width: 860px){
  .offer-includes{ max-width: none; white-space: nowrap; font-size: clamp(.8rem, 1.4vw, .95rem); }
}

.offer-addons{
  max-width: 980px;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  border-top: 1px solid var(--gray-300);
  padding-top: clamp(2rem, 4vw, 2.5rem);
}
.offer-addons-label{
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .72rem;
  color: var(--gold);
  margin: 0 0 1.25rem;
}
.offer-addons-grid{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.offer-addon{
  display: flex;
  align-items: center;
  gap: .75rem;
  border: 1px solid var(--gray-300);
  padding: .85rem 1.5rem;
  font-size: .92rem;
  color: var(--gray-700);
}
.offer-addon em{ font-style: normal; color: var(--gray-500); }
.offer-addon strong{ color: var(--black); font-weight: 500; }

.offer-pdf-btn{ font-size: .78rem; padding: .85rem 1.75rem; }
.offer-pdf-btn.is-loading{ opacity: .6; cursor: wait; pointer-events: none; }

.offer-note{
  text-align: center;
  max-width: 700px;
  margin: clamp(2rem, 4vw, 2.5rem) auto 0;
  color: var(--gray-500);
  font-size: .9rem;
  font-style: italic;
}
.offer-note a{ color: var(--gold); font-style: normal; text-decoration: underline; text-underline-offset: 3px; }
.offer-note a:hover{ color: var(--black); }
@media (min-width: 780px){
  .offer-note{ max-width: none; white-space: nowrap; font-size: clamp(.75rem, 1.3vw, .9rem); }
}

/* ============ Realizacje ============ */
.realizacje{
  position: relative;
  padding: 0;
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.realizacje-bg{ position: absolute; inset: 0; }
.realizacje-bg img{ width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.realizacje-overlay{
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,.72), rgba(10,10,10,.6) 50%, rgba(10,10,10,.78));
}
.realizacje-content{
  position: relative; z-index: 2;
  text-align: center;
  color: var(--white);
  padding: clamp(5rem,12vw,8rem) 1.5rem;
  max-width: 720px;
}
.realizacje-content h2{
  color: var(--white);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.realizacje-content p{
  color: var(--gray-300);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto clamp(2rem, 5vw, 2.75rem);
}
.realizacje-actions{
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ Kontakt ============ */
.contact{ background: var(--white); }
.contact-details{ margin-bottom: clamp(2.5rem, 6vw, 3rem); }
.contact-name{
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--black);
}
.contact-list{ display: inline-flex; flex-direction: column; gap: .85rem; text-align: left; }
.contact-list li{ display: flex; align-items: center; gap: .75rem; color: var(--gray-700); font-size: 1rem; }
.contact-list .icon{ color: var(--gold); flex-shrink: 0; }
.contact-list a:hover{ color: var(--gold); }

.contact-actions{ display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }

/* ============ Footer ============ */
.site-footer{ background: var(--near-black); color: var(--gray-500); padding: 2.5rem 0; }
.footer-inner{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-logo img{ height: 30px; width: auto; filter: brightness(0) invert(1); opacity: .8; }
.footer-copy{ font-size: .8rem; margin: 0; text-align: center; }
.footer-social{ display: flex; gap: 1rem; }
.footer-social .social-icon{ color: var(--gray-500); }
.footer-social .social-icon:hover{ color: var(--gold); }

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 900px){
  .about-grid{ grid-template-columns: 1fr; }
  .process-grid{ grid-template-columns: repeat(2, 1fr); }
  .why-grid{ grid-template-columns: repeat(2, 1fr); }
  .offer-grid{ grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

@media (max-width: 760px){
  .menu-toggle{ display: block; }
  .main-nav{
    position: fixed;
    top: 0; right: 0;
    height: 100svh;
    width: min(78vw, 340px);
    background: var(--black);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 3rem;
    transform: translateX(100%);
    transition: transform .55s var(--ease);
    z-index: 99;
  }
  .main-nav.is-open{ transform: translateX(0); }
  .main-nav .nav-link{ color: var(--white); font-size: 1.1rem; }
  .site-header.is-scrolled .main-nav .nav-link{ color: var(--white); }

  .process-grid{ grid-template-columns: 1fr; }
  .why-grid{ grid-template-columns: 1fr; }
  .contact-actions .btn, .realizacje-actions .btn{ width: 100%; justify-content: center; }
}

.nav-overlay{ display: none; }
@media (max-width: 760px){
  .nav-overlay{
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity .5s var(--ease);
    z-index: 98;
  }
  .nav-overlay.is-open{ opacity: 1; pointer-events: auto; }
}

@media (min-width: 1600px){
  :root{ --container: 1360px; }
}