/* =============================================
   ROOT — Monolit design system
   ============================================= */
:root {
  --c-black:      #15171b;
  --c-black-2:    #1c1f24;
  --c-ink:        #0e1013;
  --c-white:      #ffffff;
  --c-text:       #1b1c1f;
  --c-text-sub:   #6c6f76;
  --c-bg:         #ffffff;
  --c-border:     #e3e3df;
  --c-border-dark: rgba(255,255,255,.12);
  --c-sub-dark:   #a7abb3;

  --t-xs:   0.8125rem;
  --t-sm:   0.875rem;
  --t-base: 0.9375rem;
  --t-md:   1rem;
  --t-lg:   1.125rem;

  --radius: 6px;
  --shadow-card: 0 4px 24px rgba(0,0,0,.07);
  --transition: .25s ease;
}

/* =============================================
   BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }
@media (max-width: 960px) { html { font-size: 15px; } }
@media (max-width: 600px) { html { font-size: 14px; } }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--t-base);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Poppins', 'Inter', sans-serif; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.accent { color: var(--c-sub-dark); }
.container { max-width: 1240px; margin-inline: auto; }

section { padding: 5em 2em; }
section.m-hero, section.pg-hero, section.m-b2b { padding: 0; }
@media (max-width: 860px) {
  section { padding: 2.5em 1em !important; }
  section.m-hero, section.pg-hero, section.m-b2b { padding: 0 !important; }
}

/* =============================================
   SECTION LABEL (eyebrow)
   ============================================= */
.section-label {
  display: inline-flex; align-items: center; gap: .7rem;
  font-size: 11px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--c-text-sub);
}
.section-label::after { content: ''; width: 36px; height: 1px; background: currentColor; opacity: .4; }
.section-label--dark { color: var(--c-sub-dark); }

.tag-corner {
  font-size: 10px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.35); line-height: 1.7;
}
.tag-corner--right { text-align: right; }
.tag-corner__line { display: inline-block; width: 28px; height: 1px; background: rgba(255,255,255,.25); margin-top: .5rem; }

/* =============================================
   DECORATIVE — outline squares / dotted grid / diagonal lines
   ============================================= */
.m-deco { position: absolute; pointer-events: none; z-index: 0; }
.m-deco-sq { border: 1px solid rgba(255,255,255,.14); }
.m-deco-sq--light { border-color: rgba(21,23,27,.12); }
.m-deco-diag {
  position: absolute; width: 1px; height: 220px; background: rgba(255,255,255,.12);
  transform: rotate(35deg); pointer-events: none; z-index: 0;
}
.m-deco-diag--light { background: rgba(21,23,27,.10); }
.m-deco-dots {
  position: absolute; background-image: radial-gradient(circle, rgba(255,255,255,.16) 1.4px, transparent 1.4px);
  background-size: 12px 12px; pointer-events: none; z-index: 0;
}
.m-deco-dots--light { background-image: radial-gradient(circle, rgba(21,23,27,.14) 1.4px, transparent 1.4px); }

/* =============================================
   LOGO
   ============================================= */
.site-logo { display: flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.site-logo__mark { height: 30px; width: auto; display: block; flex-shrink: 0; }
.site-logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.site-logo__name { font-family: 'Poppins', sans-serif; font-size: 1.15rem; font-weight: 700; letter-spacing: .06em; color: var(--c-white); }
.site-logo__tag { font-size: 9px; font-weight: 600; letter-spacing: .18em; color: var(--c-sub-dark); text-transform: uppercase; margin-top: 2px; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.site-header.is-scrolled {
  background: rgba(21,23,27,.92);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--c-border-dark);
}
.site-header__inner { display: flex; align-items: center; gap: 2rem; height: 76px; }

.site-nav { display: flex; align-items: center; gap: 2.1rem; margin-left: auto; }
.site-nav__link {
  font-size: var(--t-sm); font-weight: 500; color: var(--c-sub-dark);
  position: relative; padding-bottom: 3px; white-space: nowrap;
  transition: color var(--transition);
}
.site-nav__link::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--c-white); transition: width var(--transition);
}
.site-nav__link:hover { color: var(--c-white); }
.site-nav__link:hover::after, .site-nav__link--active::after { width: 100%; }
.site-nav__link--active { color: var(--c-white); }

.btn-header-cta {
  display: flex; align-items: center; gap: .5rem;
  padding: .65em 1.3em; background: var(--c-white); color: var(--c-black);
  border: 2px solid var(--c-white);
  font-size: var(--t-sm); font-weight: 700; border-radius: var(--radius);
  white-space: nowrap; transition: background var(--transition), color var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.btn-header-cta:hover { background: transparent; color: var(--c-white); transform: translateY(-3px); }
.btn-header-cta:active { transform: translateY(-1px); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 6px; margin-left: auto; }
.burger span { display: block; width: 22px; height: 2px; background: var(--c-white); border-radius: 2px; transition: var(--transition); }
.burger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger--open span:nth-child(2) { opacity: 0; }
.burger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .burger { display: flex; }
  .site-nav {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-black); border-top: 1px solid var(--c-border-dark);
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
  }
  .site-nav--open { display: flex; }
  .site-nav__link {
    display: block; text-align: left; padding: 13px 24px; font-size: 15px;
    border-bottom: 1px solid var(--c-border-dark); border-left: 3px solid transparent;
  }
  .site-nav__link--active { border-left-color: var(--c-white); background: rgba(255,255,255,.04); }
  .btn-header-cta { display: none; }
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85em 1.9em; font-size: 15px; font-weight: 700; font-family: inherit;
  border-radius: var(--radius); cursor: pointer; text-decoration: none;
  border: 2px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn--icon svg { width: 18px; height: 18px; flex-shrink: 0; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

/* przyciski wypełnione: tło znika na hover, obrys zostaje */
.btn-light { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.btn-light:hover { background: transparent; color: var(--c-white); }

.btn-primary { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }
.btn-primary:hover { background: transparent; color: var(--c-black); }

/* przyciski z obrysem: tło pojawia się na hover (wypełnienie) */
.btn-outline-dark { background: transparent; color: var(--c-white); border-color: var(--c-white); }
.btn-outline-dark:hover { background: var(--c-white); color: var(--c-black); }

.btn-outline-light { background: transparent; color: var(--c-black); border-color: var(--c-black); }
.btn-outline-light:hover { background: var(--c-black); color: var(--c-white); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--t-sm); font-weight: 700; color: var(--c-text);
  border-bottom: 1px solid var(--c-text); padding-bottom: 2px;
  transition: gap var(--transition), color var(--transition), border-color var(--transition);
}
.link-arrow svg { width: 14px; height: 14px; }
.link-arrow:hover { gap: .8rem; }
.link-arrow--light { color: var(--c-white); border-color: var(--c-white); }

/* =============================================
   HERO — index (dark cinema, foto + gradient)
   ============================================= */
.m-hero { position: relative; overflow: hidden; min-height: 780px; display: flex; align-items: flex-end; background: var(--c-black); }
.m-hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.m-hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 75% 50%; display: block; filter: brightness(.82); animation: m-hero-kenburns 22s ease-in-out infinite alternate; }
@keyframes m-hero-kenburns { from { transform: scale(1); } to { transform: scale(1.08); } }
@media (prefers-reduced-motion: reduce) { .m-hero__bg img { animation: none; } }
.m-hero__overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, rgba(15,16,19,.97) 0%, rgba(15,16,19,.86) 32%, rgba(15,16,19,.35) 62%, rgba(15,16,19,.1) 100%),
              linear-gradient(to top, rgba(15,16,19,.55) 0%, transparent 30%);
}
.m-hero__inner { position: relative; z-index: 2; width: 100%; padding: 7em 3rem 3.5em; }
.m-hero__concept { display: flex; align-items: center; gap: .9rem; margin-bottom: 2rem; }
.m-hero__concept span { font-size: 12px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--c-sub-dark); }
.m-hero__concept i { display: block; width: 46px; height: 1px; background: rgba(255,255,255,.3); }

.m-hero__brand {
  font-size: clamp(34px, 4.6vw, 62px); font-weight: 800; letter-spacing: -1px;
  line-height: 1.08; color: var(--c-white); margin: 0;
}
.m-hero__heading {
  font-size: clamp(34px, 4.6vw, 62px); font-weight: 800; letter-spacing: -1px;
  line-height: 1.08; color: var(--c-sub-dark); max-width: 900px; margin: 0;
}

.m-hero__lead {
  font-size: 17px; color: var(--c-sub-dark); line-height: 1.7;
  max-width: 560px; margin: 1.75rem 0 2.5rem;
}
.m-hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }

.m-hero__trust {
  display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.14);
}
.m-hero__trust-item { display: flex; align-items: center; gap: .85rem; }
.m-hero__trust-item svg { width: 26px; height: 26px; color: var(--c-white); flex-shrink: 0; }
.m-hero__trust-item span { font-size: var(--t-sm); font-weight: 500; color: var(--c-white); line-height: 1.35; }

@media (max-width: 860px) {
  .m-hero { min-height: 640px; }
  .m-hero__inner { padding: 6em 1.25rem 2.5em; }
  .m-hero__trust { gap: 1.25rem 1.75rem; }
  .m-hero__ctas { flex-direction: column; }
  .m-hero__ctas .btn { justify-content: center; }
}
@media (max-width: 540px) {
  .m-hero__trust { row-gap: 1.5rem; column-gap: 1rem; }
  .m-hero__trust-item { flex: 0 0 calc(50% - .5rem); gap: .6rem; }
  .m-hero__trust-item svg { width: 22px; height: 22px; }
  .m-hero__trust-item span { font-size: 12px; }
}

/* --- HERO: dekoracje --- */
.m-hero__grid {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(255,255,255,.14) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.14) 0 1px, transparent 1px 64px);
  mask-image: linear-gradient(to right, transparent, rgba(0,0,0,.9) 45%, rgba(0,0,0,.9) 100%);
  -webkit-mask-image: linear-gradient(to right, transparent, rgba(0,0,0,.9) 45%, rgba(0,0,0,.9) 100%);
}
.m-hero__grain {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .22; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 160px 160px;
}
.m-hero__deco-m {
  position: absolute; z-index: 1; pointer-events: none;
  right: -2.5vw; bottom: -8vw;
  font-size: clamp(220px, 32vw, 480px); font-weight: 800; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.10);
  letter-spacing: -.02em; user-select: none;
}
@media (max-width: 860px) { .m-hero__deco-m { display: none; } }
.m-hero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: #000; opacity: 0; }

.m-hero__dot {
  display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--c-white); flex-shrink: 0;
  animation: m-hero-pulse 2.2s ease-in-out infinite;
}
@keyframes m-hero-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,255,255,.35); }
  50% { transform: scale(1.15); box-shadow: 0 0 0 6px rgba(255,255,255,0); }
}
.m-hero__concept i { animation: m-hero-line-in 1s ease .2s both; transform-origin: left; }
@keyframes m-hero-line-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.m-hero__bg img { animation: m-hero-kenburns 22s ease-in-out infinite alternate, m-hero-blurin 1.4s ease-out both; }
@keyframes m-hero-blurin { from { filter: brightness(.82) blur(16px); opacity: 0; } to { filter: brightness(.82) blur(0); opacity: 1; } }

.m-hero__trust-item svg { transition: transform var(--transition); }
.m-hero__trust-item:hover svg { transform: rotate(-8deg) scale(1.18); }
@media (prefers-reduced-motion: reduce) {
  .m-hero__bg img { animation: none; }
  .m-hero__dot, .m-hero__concept i, .m-hero__heading-line path { animation: none; }
}

/* =============================================
   USŁUGI (light) — grid z pionowymi separatorami
   ============================================= */
.m-services { background: var(--c-bg); position: relative; overflow: hidden; }
.m-services__top {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem;
  margin-bottom: 3.5rem; position: relative; z-index: 1;
}
.m-services__heading { font-size: clamp(28px, 3.4vw, 46px); font-weight: 800; letter-spacing: -.5px; color: var(--c-text); margin-top: .9rem; }
.m-services__lead { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.75; max-width: 560px; margin-top: 1rem; }

.m-services__grid { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; z-index: 1; }
.m-svc {
  padding: 0 2rem; border-left: 1px solid var(--c-border);
  display: flex; flex-direction: column; gap: 1.1rem;
}
.m-svc:first-child { border-left: none; padding-left: 0; }
.m-svc__icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; color: var(--c-text); }
.m-svc__icon svg { width: 40px; height: 40px; stroke-width: 1.4; }
.m-svc__title { font-size: 1.3rem; font-weight: 700; color: var(--c-text); line-height: 1.25; }
.m-svc__desc { font-size: var(--t-sm); color: var(--c-text-sub); line-height: 1.7; flex: 1; }

.m-services__bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  margin-top: 3.5rem; padding-top: 1.75rem; border-top: 1px solid var(--c-border);
  font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--c-text-sub);
}

@media (max-width: 960px) {
  .m-services__top { gap: 1rem; margin-bottom: 2rem; }
  .m-services__grid { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }
  .m-svc:nth-child(2) { border-left: 1px solid var(--c-border); }
  .m-svc:nth-child(odd) { padding-left: 0; }
  .m-svc:nth-child(1), .m-svc:nth-child(3) { border-left: none; }
}
@media (max-width: 600px) {
  .m-services__grid { grid-template-columns: 1fr; row-gap: 2rem; }
  .m-svc { border-left: none !important; padding-left: 0 !important; padding-right: 0; }
  .m-services__top { flex-direction: column; margin-bottom: 1.5rem; }
  .m-services__top .tag-corner { display: none; }
  .m-services__bottom { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .m-svc::before { font-size: 3rem; right: 0; }
}

/* --- USŁUGI: dekoracje --- */
.m-services__watermark {
  position: absolute; z-index: 0; pointer-events: none; user-select: none;
  right: -1.5vw; bottom: -6vw; font-size: clamp(160px, 22vw, 340px); font-weight: 800;
  line-height: 1; letter-spacing: -.02em; color: transparent;
  -webkit-text-stroke: 1px rgba(21,23,27,.06);
}
@media (max-width: 860px) { .m-services__watermark { display: none; } }

.m-services .m-deco-sq { animation: m-deco-float 6s ease-in-out infinite; }
.m-services .m-deco-diag { overflow: hidden; }
.m-services .m-deco-diag::after {
  content: ''; position: absolute; inset: 0; width: 100%; height: 50%;
  background: linear-gradient(to bottom, transparent, rgba(21,23,27,.5), transparent);
  animation: m-deco-shimmer 3.2s linear infinite;
}
@keyframes m-deco-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes m-deco-shimmer { from { transform: translateY(-120%); } to { transform: translateY(220%); } }

.m-services__grid { counter-reset: svc; }
.m-svc {
  position: relative; z-index: 1; transition: transform .35s ease;
}
.m-svc::before {
  content: counter(svc, decimal-leading-zero); counter-increment: svc;
  position: absolute; top: -.4rem; right: 1rem; z-index: -1;
  font-size: 4.5rem; font-weight: 800; color: transparent;
  -webkit-text-stroke: 1px rgba(21,23,27,.08); line-height: 1; pointer-events: none;
}

.m-svc.js-reveal { transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.m-svc.js-reveal.js-reveal--in { transform: translateY(0); }

.m-svc__icon { position: relative; }
.m-svc__icon svg { transition: transform .3s ease, filter .3s ease; }
.m-svc:hover .m-svc__icon svg { animation: m-svc-bounce .5s ease; }
@keyframes m-svc-bounce { 0%, 100% { transform: translateY(0); } 35% { transform: translateY(-6px); } 65% { transform: translateY(1px); } }

.m-svc__icon svg path {
  stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1s ease .15s;
}
.m-svc.js-reveal--in .m-svc__icon svg path { stroke-dashoffset: 0; }

@media (prefers-reduced-motion: reduce) {
  .m-services .m-deco-sq, .m-services .m-deco-diag::after, .m-svc:hover .m-svc__icon svg { animation: none; }
}

/* =============================================
   REALIZACJE — dark slider
   ============================================= */
.m-projects { background: var(--c-black); position: relative; overflow: hidden; }
.m-projects__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; margin-bottom: 2.5rem; position: relative; z-index: 1; }
.m-projects__heading { font-size: clamp(30px, 3.8vw, 52px); font-weight: 800; color: var(--c-white); margin-top: .9rem; }
.m-projects__lead { font-size: var(--t-md); color: var(--c-sub-dark); line-height: 1.75; max-width: 560px; margin-top: 1rem; }

.m-projects .m-deco-sq { animation: m-deco-float 6s ease-in-out infinite; }

.m-slider { position: relative; z-index: 1; }
.m-slider__frame { position: relative; border-radius: 4px; overflow: hidden; aspect-ratio: 16/8; background: #000; cursor: grab; }
.m-slider__frame:focus-visible { outline: 2px solid var(--c-white); outline-offset: 4px; }
.m-slider__track { display: flex; height: 100%; transition: transform .5s cubic-bezier(.65,0,.35,1); }
.m-slider__slide { flex: 0 0 100%; height: 100%; position: relative; display: block; opacity: .55; transition: opacity .5s ease; }
.m-slider__slide.is-active { opacity: 1; }
.m-slider__slide img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.8); }
.m-slider__caption {
  position: absolute; left: 0; bottom: 0; right: 0; padding: 2.5rem 3rem 2rem;
  background: linear-gradient(to top, rgba(0,0,0,.72), transparent);
}
.m-slider__caption h3 { font-size: 1.4rem; font-weight: 700; color: var(--c-white); margin-bottom: .6rem; }
.m-slider__caption-line { width: 44px; height: 2px; background: var(--c-white); margin-bottom: .6rem; }
.m-slider__caption p { font-size: var(--t-sm); color: var(--c-sub-dark); }
.m-slider__count {
  position: absolute; right: 2rem; bottom: 1.6rem; font-size: 12px; letter-spacing: .1em;
  color: var(--c-white); font-weight: 600;
}
.m-slider__count--flip { animation: m-slider-count-flip .4s ease; }
@keyframes m-slider-count-flip { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.m-slider__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.4); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--c-white);
  background: rgba(15,16,19,.35); backdrop-filter: blur(4px);
  transition: background var(--transition), border-color var(--transition);
}
.m-slider__arrow:hover { background: rgba(255,255,255,.15); border-color: var(--c-white); }
.m-slider__arrow--prev { left: 1.5rem; }
.m-slider__arrow--next { right: 1.5rem; }
.m-slider__arrow svg { width: 18px; height: 18px; }

.m-slider__thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 16px; }
.m-slider__thumb {
  aspect-ratio: 16/9; border-radius: 3px; overflow: hidden; cursor: pointer;
  border: 2px solid transparent; opacity: .55; transition: opacity var(--transition), border-color var(--transition);
}
.m-slider__thumb img { width: 100%; height: 100%; object-fit: cover; }
.m-slider__thumb:hover { opacity: .85; }
.m-slider__thumb--active { opacity: 1; border-color: var(--c-white); box-shadow: 0 0 0 3px rgba(255,255,255,.15); }

.m-slider__thumb.js-reveal { transform: translateY(14px) scale(.94); transition: opacity .5s ease, transform .5s ease, border-color var(--transition), box-shadow var(--transition); }
.m-slider__thumb.js-reveal.js-reveal--in { transform: translateY(0) scale(1); opacity: .55; }
.m-slider__thumb--active.js-reveal.js-reveal--in { opacity: 1; }
.m-slider__thumb.js-reveal.js-reveal--in:hover { opacity: .85; }

.m-slider__dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.m-slider__dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.25); transition: background var(--transition), transform var(--transition); }
.m-slider__dot.is-active { background: var(--c-white); transform: scale(1.3); }

.m-projects__cta { display: flex; justify-content: flex-end; margin-top: 2.5rem; position: relative; z-index: 1; }

@media (max-width: 860px) {
  .m-slider__frame { aspect-ratio: 4/5; }
  .m-slider__caption { padding: 1.5rem 1.25rem 1.25rem; }
  .m-slider__count { right: 1.25rem; bottom: 1rem; }
  .m-slider__thumbs { grid-template-columns: repeat(3, 1fr); }
  .m-projects__head { flex-direction: column; }
  .m-projects__cta { justify-content: center; }
}
@media (max-width: 540px) {
  .m-slider__thumbs { grid-template-columns: repeat(2, 1fr); }
  .m-slider__arrow { width: 38px; height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  .m-projects .m-deco-sq, .m-slider__count--flip { animation: none; }
}

/* =============================================
   DLACZEGO MY — split (dark) z listą
   ============================================= */
.m-why { background: var(--c-black); position: relative; overflow: hidden; }
.m-why__inner { display: grid; grid-template-columns: .95fr 1.15fr; gap: 4.5rem; align-items: center; position: relative; z-index: 1; margin-top: 6rem; }
.m-why__heading { font-size: clamp(30px, 3.8vw, 50px); font-weight: 800; color: var(--c-white); margin-top: 1rem; line-height: 1.12; position: relative; display: inline-block; }
.m-why__lead { font-size: var(--t-md); color: var(--c-sub-dark); line-height: 1.75; margin-top: 1.5rem; }

.m-why__blob-wrap { position: absolute; z-index: 0; pointer-events: none; left: -140px; bottom: 90px; }
.m-why__blob {
  width: 560px; height: 560px; filter: blur(10px);
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.13), rgba(255,255,255,.02) 60%, transparent 75%);
  border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%;
  animation: m-why-blob-morph 9s ease-in-out infinite;
}
@keyframes m-why-blob-morph {
  0% { border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%; transform: translate(0, 0) scale(1) rotate(0deg); }
  25% { border-radius: 60% 40% 30% 70% / 55% 65% 35% 45%; transform: translate(40px, -30px) scale(1.12) rotate(20deg); }
  50% { border-radius: 30% 70% 45% 55% / 65% 30% 70% 35%; transform: translate(-20px, 25px) scale(.92) rotate(-15deg); }
  75% { border-radius: 55% 45% 60% 40% / 40% 60% 40% 60%; transform: translate(25px, 35px) scale(1.06) rotate(10deg); }
  100% { border-radius: 42% 58% 65% 35% / 45% 40% 60% 55%; transform: translate(0, 0) scale(1) rotate(0deg); }
}
@media (max-width: 960px) { .m-why__blob-wrap { display: none; } }

.m-why__list { display: flex; flex-direction: column; position: relative; z-index: 0; counter-reset: why; }
.m-why__timeline { position: absolute; left: 21px; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.14); z-index: -1; }
.m-why__timeline-dot {
  position: absolute; left: 50%; top: 0; width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-white); box-shadow: 0 0 8px rgba(255,255,255,.5); transform: translate(-50%, -50%);
}
.m-why-item {
  display: flex; align-items: flex-start; gap: 1.5rem; padding: 1.6rem 0; position: relative; z-index: 1;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.m-why-item:first-child { padding-top: 0; }
.m-why-item::after {
  content: counter(why, decimal-leading-zero); counter-increment: why;
  position: absolute; right: 0; top: 1.3rem; z-index: -1;
  font-size: 3rem; font-weight: 800; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.12); line-height: 1;
}
.m-why-item__icon { width: 44px; height: 44px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: var(--c-white); background: var(--c-black); border-radius: 50%; position: relative; }
.m-why-item__icon svg { width: 34px; height: 34px; stroke-width: 1.4; transition: transform .3s ease; }
.m-why-item:hover .m-why-item__icon svg { transform: rotate(-8deg); }
.m-why-item__title { font-size: 1.15rem; font-weight: 700; color: var(--c-white); margin-bottom: .4rem; }
.m-why-item__desc { font-size: var(--t-sm); color: var(--c-sub-dark); line-height: 1.65; }

.m-why-item.js-reveal { transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.m-why-item.js-reveal.js-reveal--in { transform: translateY(0); }

@media (max-width: 960px) { .m-why__inner { grid-template-columns: 1fr; gap: 2.5rem; margin-top: 3.5rem; } }
@media (max-width: 600px) { .m-why-item::after { font-size: 2.2rem; } }
@media (prefers-reduced-motion: reduce) { .m-why__blob { animation: none; } .m-why__blob-wrap { transform: none !important; } }

/* =============================================
   DLA FIRM — split hero z kartą (index teaser + strona pełna)
   ============================================= */
.m-b2b { position: relative; overflow: hidden; background: var(--c-black); min-height: 640px; display: flex; align-items: center; }
.m-b2b__bg { position: absolute; inset: 0; z-index: 0; }
.m-b2b__bg img { width: 100%; height: 100%; object-fit: cover; }
.m-b2b__bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(15,16,19,.15) 0%, rgba(15,16,19,.05) 45%, rgba(15,16,19,.35) 100%); }
.m-b2b__inner { position: relative; z-index: 2; width: 100%; padding: 4em 3rem; }
.m-b2b__card {
  background: rgba(246,246,244,.97); backdrop-filter: blur(6px);
  max-width: 980px; border-radius: 4px; box-shadow: 0 30px 70px rgba(0,0,0,.4);
  display: grid; grid-template-columns: 1.05fr .95fr; overflow: hidden;
}
.m-b2b__content { padding: 3rem 3rem 3rem 3.25rem; }
.m-b2b__heading { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-text); line-height: 1.15; margin-top: 1rem; }
.m-b2b__lead { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.75; margin: 1.25rem 0 2rem; }

.m-b2b__points { position: relative; padding: 3rem 2.5rem 3rem 2.75rem; border-left: 1px solid var(--c-border); display: flex; flex-direction: column; overflow: hidden; }
.m-b2b__watermark {
  position: absolute; z-index: 0; pointer-events: none; user-select: none; right: -.5rem; bottom: -1.5rem;
  font-size: clamp(70px, 9vw, 120px); font-weight: 800; line-height: 1; letter-spacing: -.02em;
  color: transparent; -webkit-text-stroke: 1px rgba(21,23,27,.08);
}
.m-b2b__points > p { position: relative; z-index: 1; }
.m-b2b-point { display: flex; align-items: flex-start; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--c-border); }
.m-b2b-point:first-child { padding-top: 0; }
.m-b2b-point:last-child { border-bottom: none; padding-bottom: 0; }
.m-b2b-point__icon { width: 34px; height: 34px; flex-shrink: 0; color: var(--c-text); }
.m-b2b-point__icon svg { width: 28px; height: 28px; stroke-width: 1.5; }
.m-b2b-point__title { font-size: var(--t-md); font-weight: 700; color: var(--c-text); }
.m-b2b-point__desc { font-size: var(--t-xs); color: var(--c-text-sub); line-height: 1.55; margin-top: .2rem; }

@media (max-width: 860px) {
  .m-b2b__card { grid-template-columns: 1fr; }
  .m-b2b__points { border-left: none; border-top: 1px solid var(--c-border); }
  .m-b2b__content, .m-b2b__points { padding: 2rem 1.5rem; }
  .m-b2b__inner { padding: 3em 1.25rem; }
  .m-b2b__watermark { font-size: 60px; }
  .m-b2b__content .btn { display: flex; width: fit-content; margin-inline: auto; }
}

/* =============================================
   PAGE HERO — nagłówek podstron (dark, foto)
   ============================================= */
.pg-hero { position: relative; overflow: hidden; background: var(--c-black); min-height: 380px; display: flex; align-items: center; }
.pg-hero__bg { position: absolute; inset: 0; z-index: 0; }
.pg-hero__bg img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.55); }
.pg-hero__bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,16,19,.75) 0%, rgba(15,16,19,.55) 100%); }
.pg-hero__inner { position: relative; z-index: 2; width: 100%; padding: 8em 3rem 3.5em; }
.pg-hero__heading { font-size: clamp(32px, 4.2vw, 54px); font-weight: 800; color: var(--c-white); margin-top: 1rem; }
.pg-hero__lead { font-size: var(--t-md); color: var(--c-sub-dark); line-height: 1.7; max-width: 620px; margin-top: 1.25rem; }
@media (max-width: 860px) { .pg-hero__inner { padding: 6.5em 1.25rem 2.5em; } .pg-hero { min-height: 300px; } }

/* =============================================
   SEKCJA TREŚCI OGÓLNA (light) — dwie kolumny
   ============================================= */
.m-content { background: var(--c-white); }
.m-content__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
.m-content__heading { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-text); margin-top: 1rem; line-height: 1.2; }
.m-content__body p { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.85; margin-bottom: 1.25rem; }
.m-content__body p:last-child { margin-bottom: 0; }
@media (min-width: 861px) { .m-content__inner > div:first-child { position: sticky; top: 96px; align-self: start; } }
@media (max-width: 860px) { .m-content__inner { grid-template-columns: 1fr; gap: 2rem; } }

/* =============================================
   STORY (długi tekst narracyjny, np. o nas)
   ============================================= */
.m-story { background: var(--c-white); }
.m-story__col { max-width: 760px; margin-inline: auto; }
.m-story__col h2 { font-size: clamp(22px, 2.6vw, 30px); font-weight: 800; color: var(--c-text); letter-spacing: -.3px; margin: 3rem 0 1.25rem; }
.m-story__col h2:first-child { margin-top: 0; }
.m-story__col p { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.85; margin-bottom: 1.25rem; }
.m-story__col ul { margin: 0 0 1.25rem; display: flex; flex-direction: column; gap: .6rem; }
.m-story__col ul li { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.7; padding-left: 1.4rem; position: relative; }
.m-story__col ul li::before { content: ''; position: absolute; left: 0; top: .7em; width: 6px; height: 6px; border-radius: 50%; background: var(--c-black); }
.m-story__lead { font-size: 1.15rem !important; color: var(--c-text) !important; font-weight: 500; }

/* =============================================
   WARTOŚCI / GRID KART (light)
   ============================================= */
.m-values { background: var(--c-bg); }
.m-values__head { margin-bottom: 3rem; text-align: left; }
.m-values__heading { font-size: clamp(28px, 3.4vw, 44px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-filter { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.5rem; }
.m-filter__btn {
  font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 600; letter-spacing: .01em;
  color: var(--c-text-sub); background: var(--c-white); border: 1px solid var(--c-border); border-radius: 999px;
  padding: .55rem 1.2rem; cursor: pointer; transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.m-filter__btn:hover { border-color: var(--c-black); color: var(--c-text); transform: translateY(-2px); }
.m-filter__btn.is-active { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }
.m-value-card.is-hidden { display: none; }
.m-values__empty { font-size: var(--t-md); color: var(--c-text-sub); padding: 2rem 0; }
.m-values__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.m-value-card {
  background: var(--c-white); border: 1px solid var(--c-border); border-radius: 4px;
  padding: 2rem 1.6rem; display: flex; flex-direction: column; gap: 1rem;
  transition: box-shadow .5s cubic-bezier(.22,1,.36,1), transform .5s cubic-bezier(.22,1,.36,1);
  will-change: transform;
}
/* specyficzność wyższa niż samo .js-reveal, żeby scroll-reveal nie nadpisywał hover transition */
.m-value-card.js-reveal {
  transition: opacity .7s ease, box-shadow .5s cubic-bezier(.22,1,.36,1), transform .5s cubic-bezier(.22,1,.36,1);
}
.m-value-card:hover { box-shadow: var(--shadow-card); transform: translateY(-8px); }
.m-value-card__icon { width: 42px; height: 42px; color: var(--c-text); }
.m-value-card__icon svg { width: 36px; height: 36px; stroke-width: 1.4; }
.m-value-card__title { font-size: var(--t-lg); font-weight: 700; color: var(--c-text); }
.m-value-card__desc { font-size: var(--t-sm); color: var(--c-text-sub); line-height: 1.65; }
@media (max-width: 960px) { .m-values__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .m-values__grid { grid-template-columns: 1fr; } }

/* =============================================
   PROCES / KROKI
   ============================================= */
.m-process { background: var(--c-white); }
.m-process__head { margin-bottom: 3rem; }
.m-process__heading { font-size: clamp(28px, 3.4vw, 44px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-process__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.m-step { position: relative; padding-top: 2.5rem; border-top: 1px solid var(--c-border); }
.m-step__num { font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--c-text-sub); position: absolute; top: -.6rem; left: 0; background: var(--c-white); padding-right: .75rem; }
.m-step__title { font-size: var(--t-lg); font-weight: 700; color: var(--c-text); margin-bottom: .6rem; }
.m-step__desc { font-size: var(--t-sm); color: var(--c-text-sub); line-height: 1.65; }
@media (max-width: 860px) { .m-process__steps { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; } }
@media (max-width: 540px) { .m-process__steps { grid-template-columns: 1fr; } }

/* =============================================
   OPINIE (testimonials)
   ============================================= */
.m-testimonials { background: var(--c-bg); }
.m-testimonials__head { margin-bottom: 3rem; }
.m-testimonials__heading { font-size: clamp(28px, 3.4vw, 44px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.m-t-card { background: var(--c-white); border: 1px solid var(--c-border); border-radius: 4px; padding: 2rem; display: flex; flex-direction: column; gap: 1.25rem; }
.m-t-card__stars { display: flex; gap: 3px; color: var(--c-text); }
.m-t-card__stars svg { width: 15px; height: 15px; }
.m-t-card__text { font-size: var(--t-sm); color: var(--c-text-sub); line-height: 1.75; flex: 1; }
.m-t-card__author { display: flex; align-items: center; gap: .8rem; padding-top: 1rem; border-top: 1px solid var(--c-border); }
.m-t-card__avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--c-black); color: var(--c-white);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: var(--t-sm); flex-shrink: 0;
}
.m-t-card__name { font-size: var(--t-sm); font-weight: 700; color: var(--c-text); }
.m-t-card__role { font-size: var(--t-xs); color: var(--c-text-sub); }
@media (max-width: 960px) { .m-testimonials__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .m-testimonials__grid { grid-template-columns: 1fr; } }

/* =============================================
   CTA BANNER
   ============================================= */
.m-cta { background: var(--c-black); position: relative; overflow: hidden; }
.m-cta__inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.m-cta__heading { font-size: clamp(24px, 3vw, 36px); font-weight: 800; color: var(--c-white); }
.m-cta__lead { font-size: var(--t-md); color: var(--c-sub-dark); margin-top: .6rem; }
@media (max-width: 700px) { .m-cta__inner { flex-direction: column; align-items: flex-start; } .m-cta__inner .btn { align-self: center; } }

/* =============================================
   KONTAKT
   ============================================= */
.m-contact { background: var(--c-white); }
.m-contact__inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; }
.m-contact__heading { font-size: clamp(28px, 3.4vw, 42px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-contact__lead { font-size: var(--t-md); color: var(--c-text-sub); line-height: 1.75; margin-top: 1.25rem; }
.m-contact__info { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2.5rem; }
.m-contact__info-item { display: flex; align-items: flex-start; gap: 1rem; }
.m-contact__info-item svg { width: 22px; height: 22px; color: var(--c-text); flex-shrink: 0; margin-top: 2px; }
.m-contact__info-item strong { display: block; font-size: var(--t-sm); color: var(--c-text); font-weight: 700; }
.m-contact__info-item span, .m-contact__info-item a { font-size: var(--t-sm); color: var(--c-text-sub); }

.m-form { background: var(--c-bg); border: 1px solid var(--c-border); border-radius: 4px; padding: 2.5rem; }
.m-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.m-form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.1rem; }
.m-form-group label { font-size: var(--t-xs); font-weight: 600; color: var(--c-text); }
.m-form-group input, .m-form-group select, .m-form-group textarea {
  width: 100%; padding: .8em 1em; font-size: var(--t-sm); font-family: inherit;
  border: 1px solid var(--c-border); border-radius: 4px; background: var(--c-white); color: var(--c-text);
  outline: none; transition: border-color var(--transition);
}
.m-form-group input:focus, .m-form-group select:focus, .m-form-group textarea:focus { border-color: var(--c-black); }
.m-form-group textarea { resize: vertical; min-height: 110px; }
.m-form-group select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%231b1c1f' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 6 8 10 12 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1em center; padding-right: 2.6em; cursor: pointer;
}
@media (max-width: 640px) { .m-form__row { grid-template-columns: 1fr; } .m-form { padding: 1.75rem; } }
@media (max-width: 960px) { .m-contact__inner { grid-template-columns: 1fr; gap: 2.5rem; } }

.form-rodo { display: flex; align-items: flex-start; gap: .6rem; font-size: 12px; color: var(--c-text-sub); line-height: 1.5; cursor: pointer; margin-bottom: 1.25rem; }
.form-rodo input { margin-top: 3px; flex-shrink: 0; accent-color: var(--c-black); width: 15px; height: 15px; }
.form-rodo a { color: var(--c-text); text-decoration: underline; }
.form-rodo--dark { color: var(--c-sub-dark); }
.form-rodo--dark a { color: var(--c-white); }

.form-msg { font-size: var(--t-sm); margin-top: .75rem; min-height: 1.2em; }
.form-msg--ok { color: #2e7d32; }
.form-msg--err { color: #c62828; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer { background: var(--c-black); color: var(--c-sub-dark); position: relative; overflow: hidden; }

/* --- stopka: dekoracje tła --- */
.site-footer__glow-line { position: absolute; top: 0; left: 0; right: 0; height: 1px; z-index: 1; pointer-events: none; overflow: hidden; }
.site-footer__glow-line::after, .site-footer__glow-line::before {
  content: ''; position: absolute; top: 0; left: -30%; width: 30%; height: 100%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,.55), transparent);
  animation: site-footer-glow 11s linear infinite;
}
.site-footer__glow-line::before { animation-delay: -5.5s; }
@keyframes site-footer-glow { 0% { left: -30%; } 100% { left: 130%; } }

.site-footer__watermark-m {
  position: absolute; z-index: 0; pointer-events: none; user-select: none;
  left: -2vw; bottom: -8vw; font-size: clamp(200px, 26vw, 420px); font-weight: 800; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.06);
}
@media (max-width: 860px) { .site-footer__watermark-m { display: none; } }

.site-footer__blueprint {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(255,255,255,.05) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.05) 0 1px, transparent 1px 56px);
  mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,.8) 25%, rgba(0,0,0,.8) 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,.8) 25%, rgba(0,0,0,.8) 100%);
}

.site-footer__sparks { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.site-footer__spark {
  position: absolute; width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.35);
  animation: site-footer-spark 9s linear infinite;
}
@keyframes site-footer-spark {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  10% { opacity: .6; }
  90% { opacity: .3; }
  100% { transform: translateY(-140px) scale(.4); opacity: 0; }
}

.site-footer__top { padding: 5em 2em 3em; position: relative; z-index: 1; }
.site-footer__brand-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; margin-bottom: 3.5rem; }
.site-footer__tagline { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-white); line-height: 1.15; max-width: 520px; }
.site-footer__desc { font-size: var(--t-sm); color: var(--c-sub-dark); line-height: 1.7; max-width: 340px; margin-top: 1rem; }
.site-footer__logo-big { height: 140px; width: auto; display: block; flex-shrink: 0; }

.site-footer__inner { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 2rem; border-top: 1px solid var(--c-border-dark); padding-top: 3rem; }
.site-footer__col-title { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--c-white); margin-bottom: 1.4rem; padding-bottom: .8rem; border-bottom: 1px solid var(--c-border-dark); display: inline-block; }
.site-footer__col ul { display: flex; flex-direction: column; gap: .8rem; }
.site-footer__col a { font-size: var(--t-sm); color: var(--c-sub-dark); transition: color var(--transition); }
.site-footer__col a:hover { color: var(--c-white); }

.site-footer__contact-list { display: flex; flex-direction: column; gap: 1rem; }
.site-footer__contact-list li { display: flex; align-items: flex-start; gap: .8rem; font-size: var(--t-sm); color: var(--c-sub-dark); }
.site-footer__contact-list svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; color: var(--c-white); }
.site-footer__contact-list a { color: var(--c-sub-dark); transition: color var(--transition); }
.site-footer__contact-list a:hover { color: var(--c-white); }

.site-footer__pin-wrap { position: relative; display: inline-flex; margin-top: 2px; }
.site-footer__pin-wrap::before {
  content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35);
  animation: site-footer-radar 2.6s ease-out infinite; pointer-events: none;
}
@keyframes site-footer-radar { 0% { transform: scale(.4); opacity: .8; } 100% { transform: scale(1.9); opacity: 0; } }

.site-footer__social { display: flex; gap: .75rem; margin-top: 1.4rem; }
.site-footer__social a[data-tooltip] { position: relative; }
.site-footer__social a[data-tooltip]::after {
  content: attr(data-tooltip); position: absolute; bottom: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(4px); background: var(--c-white); color: var(--c-black);
  font-size: 11px; font-weight: 600; white-space: nowrap; padding: .35rem .6rem; border-radius: 4px;
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease;
}
.site-footer__social a[data-tooltip]:hover::after, .site-footer__social a[data-tooltip]:focus-visible::after {
  opacity: 1; transform: translateX(-50%) translateY(0);
}
.site-footer__social a {
  width: 38px; height: 38px; border: 1px solid var(--c-border-dark); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--c-white);
  transition: background var(--transition), border-color var(--transition);
}
.site-footer__social a:hover { background: rgba(255,255,255,.08); border-color: var(--c-white); }
.site-footer__social svg { width: 17px; height: 17px; }

.site-footer__bottom { border-top: 1px solid var(--c-border-dark); position: relative; z-index: 1; }
.site-footer__bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.5em 2em; font-size: 12px; color: var(--c-sub-dark); }
.site-footer__bottom-inner a { color: var(--c-sub-dark); transition: color var(--transition); }
.site-footer__bottom-inner a:hover { color: var(--c-white); }
.site-footer__oero { position: relative; }
.site-footer__oero-spark {
  display: inline-block; margin-left: .3rem; color: var(--c-white); opacity: 0;
  transform: scale(.4) rotate(-25deg); transition: opacity .3s ease, transform .3s ease;
}
.site-footer__oero:hover .site-footer__oero-spark { opacity: 1; transform: scale(1) rotate(0deg); }

@media (prefers-reduced-motion: reduce) {
  .site-footer__glow-line::after, .site-footer__glow-line::before, .site-footer__spark,
  .site-footer__pin-wrap::before { animation: none; }
}

@media (max-width: 860px) {
  .site-footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .site-footer__brand-row { flex-direction: column; align-items: center; text-align: center; }
  .site-footer__logo-big { height: 170px; }
  .site-footer__bottom-inner { flex-direction: column; align-items: center; text-align: center; gap: .5rem; }
}

/* =============================================
   GALERIA ZDJĘĆ (grid + lightbox)
   ============================================= */
.m-gallery { background: var(--c-white); }
.m-gallery__head { margin-bottom: 2.5rem; }
.m-gallery__heading { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.m-gallery__item { aspect-ratio: 4/3; border-radius: 3px; overflow: hidden; cursor: zoom-in; position: relative; background: var(--c-bg); }
.m-gallery__item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.m-gallery__item:hover img { transform: scale(1.06); }
@media (max-width: 960px) { .m-gallery__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .m-gallery__grid { grid-template-columns: repeat(2, 1fr); gap: 8px; } }

.m-lightbox {
  position: fixed; inset: 0; z-index: 1000; background: rgba(10,11,13,.94);
  display: none; align-items: center; justify-content: center; padding: 2rem;
}
.m-lightbox--open { display: flex; }
.m-lightbox__img { max-width: 92vw; max-height: 82vh; object-fit: contain; border-radius: 2px; opacity: 0; transition: opacity .25s ease; }
.m-lightbox__img--loaded { opacity: 1; }
.m-lightbox__caption { position: absolute; left: 0; right: 0; bottom: 1.5rem; text-align: center; color: var(--c-sub-dark); font-size: var(--t-sm); padding: 0 1rem; }
.m-lightbox__counter { position: absolute; left: 0; right: 0; bottom: .35rem; text-align: center; color: rgba(255,255,255,.35); font-size: 11px; letter-spacing: .08em; }
.m-lightbox__close, .m-lightbox__arrow {
  position: absolute; display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  color: var(--c-white); background: rgba(255,255,255,.06); cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.m-lightbox__close:hover, .m-lightbox__arrow:hover { background: rgba(255,255,255,.15); border-color: var(--c-white); }
.m-lightbox__close { top: 1.5rem; right: 1.5rem; }
.m-lightbox__arrow svg, .m-lightbox__close svg { width: 20px; height: 20px; }
.m-lightbox__arrow--prev { left: 1.5rem; top: 50%; transform: translateY(-50%); }
.m-lightbox__arrow--next { right: 1.5rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
  .m-lightbox__arrow, .m-lightbox__close { width: 38px; height: 38px; }
  .m-lightbox { padding: 1rem; }
}

/* =============================================
   DUŻE ZDJĘCIE (przerywnik edytorialny)
   ============================================= */
.m-feature-img { padding: 0; position: relative; overflow: hidden; background: var(--c-black); }
.m-feature-img img { width: 100%; height: 460px; object-fit: cover; display: block; }
.m-feature-img__caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem; background: linear-gradient(0deg, rgba(10,11,13,.7), transparent); }
.m-feature-img__caption p { color: var(--c-white); font-size: var(--t-sm); font-weight: 600; letter-spacing: .01em; }
@media (max-width: 700px) { .m-feature-img img { height: 260px; } .m-feature-img__caption { padding: 1.25rem 1rem; } }

/* =============================================
   ZASIĘG DZIAŁANIA (sekcja ciemna)
   ============================================= */
.m-zasieg { background: var(--c-black); position: relative; overflow: hidden; }
.m-zasieg__inner { position: relative; z-index: 1; }
.m-zasieg__heading { font-size: clamp(26px, 3.2vw, 40px); font-weight: 800; color: var(--c-white); margin-top: .9rem; max-width: 680px; }
.m-zasieg__lead { font-size: var(--t-md); color: var(--c-sub-dark); line-height: 1.8; margin: 1.25rem 0 2.75rem; max-width: 720px; }
.m-zasieg__group { margin-bottom: 2rem; }
.m-zasieg__group:last-child { margin-bottom: 0; }
.m-zasieg__group-label { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-sub-dark); margin-bottom: 1rem; }
.m-zasieg__tags { display: flex; flex-wrap: wrap; gap: .6rem; }
.m-zasieg__tag { font-size: 13px; font-weight: 600; color: var(--c-white); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16); border-radius: 999px; padding: .5rem 1.1rem; }

/* =============================================
   FAQ (akordeon)
   ============================================= */
.m-faq { background: var(--c-bg); }
.m-faq__head { margin-bottom: 2.5rem; }
.m-faq__heading { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-faq__list { display: flex; flex-direction: column; max-width: 860px; }
.m-faq__item { border-bottom: 1px solid var(--c-border); }
.m-faq__btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.4rem 0; background: none; border: none; cursor: pointer; text-align: left;
  font-family: 'Poppins', sans-serif; font-size: var(--t-md); font-weight: 700; color: var(--c-text);
  transition: transform var(--transition);
}
.m-faq__btn:hover { transform: translateY(-2px); }
.m-faq__icon { flex-shrink: 0; width: 22px; height: 22px; color: var(--c-text); transition: transform var(--transition); }
.m-faq__icon svg { width: 100%; height: 100%; }
.m-faq__btn[aria-expanded="true"] .m-faq__icon { transform: rotate(45deg); }
.m-faq__answer { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.m-faq__answer p { font-size: var(--t-sm); color: var(--c-text-sub); line-height: 1.75; padding: 0 0 1.4rem; max-width: 720px; }

/* =============================================
   PRZED / PO
   ============================================= */
.m-before-after { background: var(--c-bg); }
.m-before-after__head { margin-bottom: 2.5rem; }
.m-before-after__heading { font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--c-text); margin-top: .9rem; }
.m-ba-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.m-ba-col__label { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--c-text-sub); margin-bottom: 1rem; display: block; }
.m-ba-col__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (max-width: 860px) { .m-ba-cols { grid-template-columns: 1fr; gap: 2rem; } }

/* =============================================
   FACTS BAR (dane realizacji)
   ============================================= */
.m-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--c-border); border: 1px solid var(--c-border); margin-bottom: 3rem; }
.m-fact { background: var(--c-white); padding: 1.5rem; text-align: center; }
.m-fact__label { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-sub); margin-bottom: .4rem; }
.m-fact__value { font-size: 1.05rem; font-weight: 700; color: var(--c-text); }
@media (max-width: 700px) { .m-facts { grid-template-columns: repeat(2, 1fr); } }

/* =============================================
   FOCUS / DOSTĘPNOŚĆ
   ============================================= */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--c-black); outline-offset: 3px; border-radius: 2px;
}
.site-header a:focus-visible, .site-footer a:focus-visible, .m-hero a:focus-visible,
.m-b2b a:focus-visible, .m-projects a:focus-visible, .pg-hero a:focus-visible,
.m-cta a:focus-visible, .m-why a:focus-visible, .m-lightbox *:focus-visible {
  outline-color: var(--c-white);
}

/* =============================================
   SCROLL REVEAL
   ============================================= */
.js-reveal { opacity: 0; transition: opacity .7s ease; }
.js-reveal.js-reveal--in { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .js-reveal { opacity: 1; transition: none; }
}

/* =============================================
   BREADCRUMB / MISC
   ============================================= */
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: var(--t-xs); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--c-sub-dark); margin-bottom: 1rem; }
.breadcrumb a { color: var(--c-sub-dark); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--c-white); }
.breadcrumb__sep { color: rgba(255,255,255,.3); }
.breadcrumb__current { color: var(--c-white); }