/* =========================================================
   NORD GOLD CONSTRUCTION - ETAP 1 + 2
   Wersja z wykorzystaniem dostarczonych plików logo.
   ========================================================= */

:root {
  --black: #080808;
  --dark: #0D0D0D;
  --dark-2: #141414;

  --gold: #C89A35;
  --gold-2: #D4AF37;
  --gold-3: #B8862B;
  --gold-light: #F0D36A;

  --silver: #CFCFCF;
  --silver-2: #E7E7E7;
  --silver-dark: #8A8F96;

  --white: #F4F4F4;
  --muted: #A8A8A8;

  --container: 1240px;
  --header-height: 86px;
  --font-heading: "Exo 2", "Montserrat", Arial, sans-serif;
  --font-body: "Montserrat", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family: var(--font-body);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

/* HEADER */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 30;
  height: var(--header-height);
  background:
    linear-gradient(180deg, rgba(5, 5, 5, .99), rgba(10, 10, 10, .93));
  border-bottom: 1px solid rgba(212, 175, 55, .20);
  box-shadow: 0 12px 38px rgba(0, 0, 0, .48);
  backdrop-filter: blur(14px);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 250px;
}

.brand img {
  width: 240px;
  height: auto;
}

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav a {
  position: relative;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--silver-2);
  opacity: .94;
  transition: color .18s ease, opacity .18s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -13px;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold-3));
  transition: width .18s ease;
}

.main-nav a:hover {
  color: var(--gold-light);
  opacity: 1;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-cta {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
  border: 1px solid var(--gold-3);
  color: var(--gold-light);
  background: linear-gradient(180deg, rgba(212, 175, 55, .11), rgba(212, 175, 55, .035));
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04);
  transition: background .18s ease, color .18s ease, transform .18s ease;
}

.header-cta:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-3));
  color: #090909;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 42px;
  border: 1px solid rgba(212, 175, 55, .45);
  background: rgba(255, 255, 255, .02);
  padding: 9px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--gold-2);
}

/* HERO */

.hero {
  position: relative;
  min-height: 100svh;
  padding-top: var(--header-height);
  overflow: hidden;
  display: grid;
  align-items: stretch;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("../img/hero-budowa.webp");
  background-size: cover;
  background-position: center center;
  transform: scale(1.015);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 4, 4, .98) 0%, rgba(7, 7, 7, .86) 36%, rgba(7, 7, 7, .53) 68%, rgba(7, 7, 7, .72) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, .28) 0%, rgba(5, 5, 5, .62) 72%, rgba(5, 5, 5, .98) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 68% 35%, rgba(212, 175, 55, .16), transparent 32%),
    linear-gradient(0deg, rgba(0, 0, 0, .34), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: calc(100svh - var(--header-height) - 132px);
  padding: 76px 0 46px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 74px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold-3));
  display: inline-block;
}

.hero-title {
  margin: 0;
  max-width: 640px;
}

.hero-title img {
  width: min(640px, 100%);
  height: auto;
  filter:
    drop-shadow(0 10px 22px rgba(0, 0, 0, .62))
    drop-shadow(0 0 18px rgba(212, 175, 55, .09));
}

.hero-lead {
  max-width: 610px;
  margin: 28px 0 0;
  color: var(--silver-2);
  font-size: clamp(17px, 1.55vw, 23px);
  font-weight: 500;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 30px;
  border: 1px solid transparent;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
}

.btn span {
  margin-left: 16px;
  font-size: 22px;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-3));
  color: #090909;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .28);
}

.btn-secondary {
  background: rgba(0, 0, 0, .42);
  border-color: rgba(212, 175, 55, .62);
  color: var(--silver-2);
}

.btn:hover {
  transform: translateY(-2px);
}

/* FEATURES */

.hero-features {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(212, 175, 55, .28);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  background: rgba(7, 7, 7, .82);
  backdrop-filter: blur(9px);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.feature {
  display: flex;
  align-items: center;
  gap: 15px;
  min-height: 132px;
  padding: 24px 24px;
  border-right: 1px solid rgba(255, 255, 255, .06);
}

.feature:first-child {
  border-left: 1px solid rgba(255, 255, 255, .06);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  color: var(--gold-light);
  flex: 0 0 auto;
}

.feature-icon svg {
  width: 35px;
  height: 35px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, .18));
}

.feature p {
  margin: 0;
  color: var(--silver);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
  line-height: 1.35;
}

.feature strong {
  color: var(--white);
}

/* RESPONSIVE */

@media (max-width: 1160px) {
  .brand {
    min-width: 220px;
  }

  .brand img {
    width: 212px;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    gap: 16px;
  }

  .main-nav a {
    font-size: 11px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature {
    border-top: 1px solid rgba(255, 255, 255, .06);
  }
}

@media (max-width: 820px) {
  :root {
    --header-height: 78px;
  }

  .container {
    width: min(100% - 32px, var(--container));
  }

  .brand {
    min-width: 188px;
  }

  .brand img {
    width: 180px;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    background: rgba(10, 10, 10, .985);
    border: 1px solid rgba(212, 175, 55, .32);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 14px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .main-nav a::after {
    display: none;
  }

  .hero-bg {
    background-position: center center;
  }

  .hero-content {
    min-height: calc(100svh - var(--header-height) - 230px);
    padding: 54px 0 36px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    gap: 12px;
  }

  .btn {
    width: 100%;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    min-height: 92px;
    padding: 18px 0;
    border-left: 0 !important;
    border-right: 0;
  }
}

@media (max-width: 520px) {
  .eyebrow {
    font-size: 11px;
    letter-spacing: .1em;
  }

  .eyebrow span {
    width: 42px;
  }

  .hero-title {
    max-width: 100%;
  }
}


/* =========================================================
   ETAP 3 - O FIRMIE + ZAKRES USŁUG
   ========================================================= */

.section-pad {
  position: relative;
  padding: 92px 0;
  background:
    radial-gradient(circle at 14% 20%, rgba(212, 175, 55, .055), transparent 24%),
    linear-gradient(180deg, #090909 0%, #101010 100%);
  border-top: 1px solid rgba(255, 255, 255, .055);
}

.section-kicker {
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.section-kicker span {
  display: inline-block;
  width: 54px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold-3));
}

.section-copy h2,
.section-head h2 {
  margin: 0;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: clamp(31px, 4vw, 52px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-shadow: 0 10px 26px rgba(0, 0, 0, .55);
}

.section-copy p,
.section-head p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.2fr);
  gap: 54px;
  align-items: center;
}

.section-copy {
  max-width: 560px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 28px 0 30px;
}

.about-stats div {
  min-height: 96px;
  padding: 18px 14px;
  border: 1px solid rgba(212, 175, 55, .24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012));
}

.about-stats strong {
  display: block;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 21px;
  letter-spacing: .08em;
}

.about-stats span {
  display: block;
  margin-top: 8px;
  color: var(--silver);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.about-btn {
  margin-top: 2px;
}

.about-collage {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: 250px 250px;
  gap: 12px;
  min-height: 512px;
}

.about-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, .22);
  background: #111;
  box-shadow: 0 20px 70px rgba(0, 0, 0, .32);
}

.about-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .04), rgba(0, 0, 0, .42)),
    radial-gradient(circle at 0% 0%, rgba(212, 175, 55, .12), transparent 35%);
  pointer-events: none;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
  filter: saturate(.92) contrast(1.06);
}

.about-photo:hover img {
  transform: scale(1.035);
}

.about-photo-main {
  grid-row: 1 / 3;
}

.about-photo-top,
.about-photo-bottom {
  min-height: 0;
}

.section-head {
  max-width: 780px;
  margin-bottom: 42px;
}

.section-head.centered {
  margin-inline: auto;
  text-align: center;
}

.section-head.centered .section-kicker {
  justify-content: center;
}

.section-head.centered .section-kicker::after {
  content: "";
  display: inline-block;
  width: 54px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-3), var(--gold-light));
}

.services-section {
  padding-top: 84px;
  background:
    linear-gradient(180deg, #0B0B0B 0%, #090909 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(212, 175, 55, .24);
  border-left: 1px solid rgba(212, 175, 55, .24);
}

.service-card {
  min-height: 260px;
  padding: 34px 30px 30px;
  border-right: 1px solid rgba(212, 175, 55, .24);
  border-bottom: 1px solid rgba(212, 175, 55, .24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .028), rgba(255, 255, 255, .01));
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(212, 175, 55, .12), transparent 26%);
  opacity: 0;
  transition: opacity .2s ease;
}

.service-card:hover {
  background:
    linear-gradient(180deg, rgba(212, 175, 55, .065), rgba(255, 255, 255, .014));
  border-color: rgba(240, 211, 106, .42);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  color: var(--gold-light);
  margin-bottom: 22px;
}

.service-icon svg {
  width: 54px;
  height: 54px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 3px 10px rgba(212, 175, 55, .16));
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.service-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

@media (max-width: 1020px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .section-copy {
    max-width: 760px;
  }

  .about-collage {
    grid-template-columns: 1fr 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .section-pad {
    padding: 64px 0;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .about-collage {
    grid-template-columns: 1fr;
    grid-template-rows: 260px 210px 210px;
    min-height: auto;
  }

  .about-photo-main {
    grid-row: auto;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
    padding: 28px 22px;
  }

  .section-copy h2,
  .section-head h2 {
    letter-spacing: .08em;
  }
}


/* =========================================================
   ETAP 4 - FARMY PV
   ========================================================= */

.pv-section {
  position: relative;
  padding: 104px 0 92px;
  overflow: hidden;
  background: #070707;
  border-top: 1px solid rgba(212, 175, 55, .24);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.pv-bg,
.pv-overlay {
  position: absolute;
  inset: 0;
}

.pv-bg {
  background-image: url("../img/pv/farma-pv-dron.webp");
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  transform: scale(1.02);
  filter: saturate(.95) contrast(1.06) brightness(.9);
}

.pv-overlay {
  background:
    linear-gradient(90deg, rgba(5, 5, 5, .80) 0%, rgba(8, 8, 8, .62) 38%, rgba(8, 8, 8, .42) 70%, rgba(8, 8, 8, .72) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, .42), rgba(5, 5, 5, .78));
}

.pv-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 76% 22%, rgba(212, 175, 55, .12), transparent 30%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, .22));
}

.pv-inner,
.pv-gallery-strip,
.pv-section .container {
  position: relative;
  z-index: 2;
}

.pv-inner {
  display: block;
}

.pv-copy {
  max-width: 640px;
}

.pv-copy h2 {
  margin: 0 0 24px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: clamp(34px, 5vw, 68px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  text-shadow: 0 12px 30px rgba(0, 0, 0, .64);
}

.pv-copy p {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.82;
}

.pv-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.pv-service-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 42px;
}

.pv-service-list article {
  min-height: 210px;
  padding: 30px 28px;
  border: 1px solid rgba(212, 175, 55, .28);
  background: rgba(5, 5, 5, .60);
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .22);
}

.pv-service-list span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .1em;
}

.pv-service-list h3 {
  margin: 0 0 12px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 17px;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.pv-service-list p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.pv-gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 38px;
}

.pv-gallery-strip figure {
  position: relative;
  margin: 0;
  min-height: 200px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, .22);
  background: #111;
}

.pv-gallery-strip img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: saturate(.92) contrast(1.05) brightness(.82);
  transition: transform .35s ease, filter .35s ease;
}

.pv-gallery-strip figure:hover img {
  transform: scale(1.045);
  filter: saturate(.94) contrast(1.08) brightness(.9);
}

.pv-gallery-strip figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px 18px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, .88));
}

@media (max-width: 1020px) {
  .pv-service-list {
    grid-template-columns: 1fr;
  }

  .pv-gallery-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .pv-section {
    padding: 72px 0 64px;
  }

  .pv-gallery-strip {
    grid-template-columns: 1fr;
  }

  .pv-actions .btn {
    width: 100%;
  }

  .pv-copy h2 {
    letter-spacing: .08em;
  }
}


/* =========================================================
   ETAP 5 - REALIZACJE I GALERIA
   ========================================================= */

.realizations-section {
  background:
    radial-gradient(circle at 72% 10%, rgba(212, 175, 55, .06), transparent 28%),
    linear-gradient(180deg, #090909 0%, #101010 52%, #080808 100%);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 auto 34px;
}

.filter-btn {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(212, 175, 55, .28);
  color: var(--silver);
  background: rgba(255, 255, 255, .025);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  color: #090909;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-3));
  border-color: rgba(240, 211, 106, .75);
  transform: translateY(-1px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 12px;
}

.gallery-card {
  min-height: 260px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, .22);
  background: #111;
  transition: opacity .2s ease, transform .2s ease;
}

.gallery-card.featured {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 532px;
}

.gallery-card.is-hidden {
  display: none;
}

.gallery-open {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  display: block;
  cursor: pointer;
  background: transparent;
  text-align: left;
}

.gallery-open img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  filter: brightness(.74) saturate(.9) contrast(1.08);
  transition: transform .35s ease, filter .35s ease;
}

.gallery-card.featured .gallery-open img {
  min-height: 532px;
}

.gallery-card:hover .gallery-open img {
  transform: scale(1.045);
  filter: brightness(.88) saturate(.96) contrast(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 24px 22px;
  color: var(--silver-2);
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, .92));
}

.gallery-overlay strong {
  display: block;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.3;
}

.gallery-overlay small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.gallery-note {
  max-width: 820px;
  margin: 28px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 42px;
  background: rgba(0, 0, 0, .88);
  backdrop-filter: blur(8px);
}

.lightbox.is-open {
  display: flex;
}

.lightbox figure {
  width: min(1120px, 100%);
  margin: 0;
}

.lightbox img {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border: 1px solid rgba(212, 175, 55, .32);
  background: #080808;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .62);
}

.lightbox figcaption {
  margin-top: 14px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 28px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(212, 175, 55, .5);
  color: var(--gold-light);
  background: rgba(10, 10, 10, .82);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 1080px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-card.featured {
    grid-column: span 2;
    min-height: 440px;
  }

  .gallery-card.featured .gallery-open img {
    min-height: 440px;
  }
}

@media (max-width: 760px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-card,
  .gallery-card.featured {
    grid-column: auto;
    grid-row: auto;
    min-height: 300px;
  }

  .gallery-card .gallery-open img,
  .gallery-card.featured .gallery-open img {
    min-height: 300px;
  }

  .filter-btn {
    width: calc(50% - 5px);
  }

  .lightbox {
    padding: 18px;
  }
}

@media (max-width: 480px) {
  .filter-btn {
    width: 100%;
  }
}


/* =========================================================
   ETAP 6 - PROCES WSPÓŁPRACY + KONTAKT
   ========================================================= */

.process-section {
  background:
    radial-gradient(circle at 16% 16%, rgba(212, 175, 55, .055), transparent 24%),
    linear-gradient(180deg, #080808 0%, #101010 100%);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  margin-top: 46px;
}

.process-timeline::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .72), transparent);
}

.process-step {
  position: relative;
  text-align: center;
  padding: 0 18px;
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 30px;
  margin-bottom: 12px;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.process-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  color: var(--gold-light);
  border: 1px solid rgba(212, 175, 55, .34);
  background: rgba(5, 5, 5, .72);
  position: relative;
  z-index: 1;
}

.process-icon svg {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-step h3 {
  margin: 0 0 10px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.contact-section {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 20%, rgba(212, 175, 55, .075), transparent 26%),
    linear-gradient(180deg, #0F0F0F 0%, #070707 100%);
  border-top: 1px solid rgba(212, 175, 55, .22);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: 58px;
  align-items: start;
}

.contact-copy h2 {
  margin: 0 0 20px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.contact-copy p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.82;
}

.contact-cards {
  margin-top: 34px;
  display: grid;
  gap: 12px;
}

.contact-card {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(212, 175, 55, .26);
  background: rgba(255, 255, 255, .025);
}

.contact-card span[aria-hidden="true"] {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--gold-light);
  flex: 0 0 auto;
}

.contact-card svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-card strong {
  display: block;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.contact-card small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  word-break: break-word;
}

.contact-form {
  padding: 30px;
  border: 1px solid rgba(212, 175, 55, .28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .015));
  box-shadow: 0 24px 70px rgba(0, 0, 0, .34);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 14px;
}

.contact-form label span {
  display: block;
  margin-bottom: 8px;
  color: var(--silver);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(212, 175, 55, .20);
  outline: none;
  color: var(--silver-2);
  background: rgba(0, 0, 0, .32);
  padding: 0 14px;
  font-family: var(--font-body);
  font-size: 14px;
}

.contact-form textarea {
  min-height: 148px;
  padding-top: 14px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(240, 211, 106, .72);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, .08);
}

.form-hint {
  margin: 2px 0 16px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.form-check {
  display: flex !important;
  gap: 10px;
  align-items: flex-start;
}

.form-check input {
  width: 18px;
  min-height: auto;
  height: 18px;
  margin-top: 2px;
  flex: 0 0 auto;
}

.form-check span {
  margin: 0 !important;
  color: var(--muted) !important;
  font-family: var(--font-body) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  line-height: 1.55;
}

.form-submit {
  margin-top: 12px;
  width: 100%;
}

.site-footer {
  padding: 54px 0 24px;
  background: #060606;
  border-top: 1px solid rgba(212, 175, 55, .22);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .7fr .8fr 1fr;
  gap: 42px;
}

.footer-brand img {
  width: 220px;
  height: auto;
  margin-bottom: 18px;
}

.footer-brand p,
.site-footer span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.site-footer h3 {
  margin: 0 0 16px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.footer-bottom a {
  margin: 0;
}

@media (max-width: 1040px) {
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 0;
  }

  .process-timeline::before {
    display: none;
  }

  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-copy {
    max-width: 760px;
  }
}

@media (max-width: 680px) {
  .process-timeline {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-section {
    padding: 70px 0;
  }

  .contact-form {
    padding: 22px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}


/* =========================================================
   ETAP 7 - FINALIZACJA, RESPONSYWNOŚĆ, DOSTĘPNOŚĆ
   ========================================================= */

html {
  scroll-padding-top: calc(var(--header-height) + 14px);
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 999;
  padding: 10px 14px;
  color: #090909;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-3));
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  transform: translateY(-160%);
  transition: transform .18s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

.form-status {
  min-height: 20px;
  margin: 14px 0 0;
  color: var(--gold-light);
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 940px) {
  .hero {
    min-height: auto;
  }

  .hero-content {
    min-height: auto;
    padding-top: 78px;
    padding-bottom: 58px;
  }

  .hero-features {
    position: relative;
  }

  .pv-copy,
  .contact-copy,
  .section-copy {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section-head p,
  .section-copy p,
  .pv-copy p,
  .contact-copy p {
    font-size: 14px;
    line-height: 1.75;
  }

  .contact-card {
    align-items: flex-start;
  }

  .site-header {
    height: 74px;
  }

  :root {
    --header-height: 74px;
  }

  .brand img {
    width: 170px;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-title img {
    width: 100%;
  }
}

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

@media print {
  .site-header,
  .hero-actions,
  .gallery-filters,
  .lightbox,
  .contact-form,
  .site-footer {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section-pad,
  .contact-section,
  .pv-section {
    background: #fff !important;
    color: #000;
    padding: 24px 0;
  }

  .hero-bg,
  .hero-overlay,
  .pv-bg,
  .pv-overlay {
    display: none;
  }
}


/* =========================================================
   POLITYKA PRYWATNOŚCI
   ========================================================= */

.policy-page {
  padding-top: var(--header-height);
}

.policy-content {
  max-width: 920px;
}

.policy-content h1 {
  margin: 0 0 28px;
  color: var(--silver-2);
  font-family: var(--font-heading);
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.policy-content h2 {
  margin: 34px 0 12px;
  color: var(--gold-light);
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.policy-content p {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.85;
}

.policy-content a {
  color: var(--gold-light);
}

.policy-back {
  margin-top: 36px;
}