/* ═══════════════════════════════════════════════════
   KUŹNIA – Kowalstwo Artystyczne
   style.css
   ═══════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: #0e0e0e;
  color: #a09080;
  line-height: 1.7;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font: inherit; }

/* ── CSS VARIABLES ── */
:root {
  --black:       #0a0a0a;
  --dark:        #0e0e0e;
  --dark-2:      #161616;
  --dark-3:      #1e1e1e;
  --dark-4:      #2a2a2a;
  --red-dark:    #6b1a0a;
  --red:         #8b3a1a;
  --red-mid:     #a04020;
  --red-bright:  #c0500a;
  --orange:      #e8840a;
  --gold:        #c8c0b0;
  --tan:         #a09080;
  --tan-dark:    #6b5a4a;
  --tan-darker:  #3a2a1a;

  --font-display: 'Cinzel', serif;
  --font-serif:   'Libre Baskerville', serif;
  --font-sans:    'Montserrat', sans-serif;

  --container: 1200px;
  --section-gap: 7rem;
  --radius: 2px;

  --transition: 0.3s ease;
}

/* ── CONTAINER ── */
.container {
  width: min(var(--container), 100% - 2 * clamp(1rem, 5vw, 3rem));
  margin-inline: auto;
}

/* ── TYPOGRAPHY HELPERS ── */
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--red-bright);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.section-title--center { text-align: center; }

.body-text {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--tan);
  line-height: 1.9;
  margin-bottom: 1.2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* ── DIVIDER ── */
.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 2rem;
}

.divider--center { justify-content: center; }
.divider--left   { justify-content: flex-start; }

.divider-line {
  width: 70px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red));
}

.divider-line.right {
  background: linear-gradient(90deg, var(--red), transparent);
}

.divider-diamond {
  width: 7px;
  height: 7px;
  background: var(--red);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.btn svg {
  width: 17px; height: 17px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

.btn--primary {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--gold);
}
.btn--primary:hover {
  background: var(--red);
  border-color: var(--red-bright);
  color: #f0e8d8;
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--tan-dark);
  color: var(--tan);
}
.btn--outline:hover {
  background: var(--dark-3);
  border-color: var(--tan);
  color: var(--gold);
}

.btn--full { width: 100%; justify-content: center; }

/* ── LINK ── */
.link { color: var(--red-bright); border-bottom: 1px solid transparent; transition: border-color var(--transition); }
.link:hover { border-color: var(--red-bright); }

/* ── SECTION SPACING ── */
.section { padding-block: var(--section-gap); }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal--right {
  transform: translateX(30px);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ════════════════════════════════════════
   HEADER / NAV
════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: 1.2rem;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(10,10,10,0.96);
  padding-block: 0.8rem;
  box-shadow: 0 2px 24px rgba(0,0,0,0.6);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-main {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 4px;
}
.nav-logo-sub {
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 3px;
  color: var(--tan-dark);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--tan);
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--red-bright);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--gold); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.nav-link--cta {
  padding: 8px 18px;
  border: 1px solid var(--red);
  border-radius: var(--radius);
  color: var(--gold);
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover {
  background: var(--red);
  color: #f0e8d8;
}

/* burger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 110;
}
.nav-burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* overflow: hidden usunięty – iskry mają prawo wylewać się na sekcję niżej */
  background:
    linear-gradient(
      rgba(0, 0, 0, 0.45),
      rgba(0, 0, 0, 0.45)
    ),
    url('images/tlo-hero.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;

  text-align: center;
  padding: 8rem 2rem 6rem;
}

#sparksCanvas {
  position: fixed;   /* przylepiony do viewportu – iskry widoczne zawsze gdy hero w zasięgu */
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;        /* pod treścią hero (z-index: 2), nad tłem */
}

.ember-glow {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 260px;
  background: radial-gradient(ellipse at center,
    rgba(180,50,0,0.38) 0%,
    rgba(100,20,0,0.16) 50%,
    transparent 75%);
  pointer-events: none;
  border-radius: 50%;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tagline {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 5px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.hero-logo {
  font-family: var(--font-display);
  font-size: clamp(52px, 12vw, 90px);
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 12px;
  line-height: 1;
  text-shadow: 0 0 60px rgba(160,60,10,0.35);
  margin-bottom: 0.4rem;
}

.hero-logo-sub {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 400;
  color: var(--tan-dark);
  letter-spacing: 7px;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(14px, 2vw, 17px);
  color: var(--tan);
  line-height: 1.9;
  max-width: 500px;
  margin-bottom: 2.5rem;
  font-style: italic;
}

.keywords {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem 2rem;
  margin-bottom: 3rem;
}

.keyword {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--tan-dark);
  text-transform: uppercase;
}
.keyword.fire { color: var(--red-bright); }

.scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.35;
}
.scroll-hint span {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--tan);
  text-transform: uppercase;
}
.scroll-arrow {
  width: 1px; height: 28px;
  background: linear-gradient(to bottom, var(--red), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* ════════════════════════════════════════
   O NAS
════════════════════════════════════════ */
.o-nas { background: var(--dark-2); }

.o-nas__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.o-nas__img-wrap {
  position: relative;
}

.o-nas__img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  border-radius: var(--radius);
  filter: brightness(0.85) contrast(1.05);
  /* placeholder tint gdy brak zdjęcia */
  background: var(--dark-3);
}

.o-nas__img-badge {
  position: absolute;
  bottom: -20px; right: -20px;
  width: 100px; height: 100px;
  background: var(--red-dark);
  border: 2px solid var(--red);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.badge-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.badge-label {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--tan);
  text-transform: uppercase;
  line-height: 1.3;
}

.feat-list {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 2rem;
}
.feat-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.feat-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border: 1px solid var(--red-dark);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feat-icon svg {
  width: 16px; height: 16px;
  stroke: var(--red-bright); fill: none;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
}
.feat-item strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--gold);
  margin-bottom: 2px;
}
.feat-item p {
  font-size: 13px;
  color: var(--tan-dark);
}

/* ════════════════════════════════════════
   USŁUGI
════════════════════════════════════════ */
.uslugi { background: var(--dark); }

.uslugi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.usluga-card {
  background: var(--dark-2);
  border: 1px solid var(--dark-4);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.usluga-card:hover {
  border-color: var(--red-dark);
  transform: translateY(-4px);
}

.usluga-img-wrap {
  overflow: hidden;
  height: 200px;
  background: var(--dark-3);
}
.usluga-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
  transition: transform 0.5s ease, filter 0.5s ease;
}
.usluga-card:hover .usluga-img-wrap img {
  transform: scale(1.05);
  filter: brightness(0.95);
}

.usluga-body { padding: 1.6rem; }

.usluga-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 0.7rem;
}

.usluga-text {
  font-size: 13px;
  color: var(--tan-dark);
  line-height: 1.7;
}

/* ════════════════════════════════════════
   GALERIA
════════════════════════════════════════ */
.galeria { background: var(--dark-2); }

/* filtry */
.galeria-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--tan-dark);
  padding: 8px 18px;
  border: 1px solid var(--dark-4);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  color: var(--gold);
  border-color: var(--red);
  background: rgba(139,58,26,0.12);
}

/* masonry grid */
.galeria-grid {
  columns: 3;
  column-gap: 12px;
}

.galeria-item {
  break-inside: avoid;
  margin-bottom: 12px;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
  background: var(--dark-3);
  transition: opacity 0.4s ease;
}

.galeria-item.hidden { display: none; }

.galeria-item img {
  width: 100%;
  display: block;
  filter: brightness(0.75) saturate(0.8);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.galeria-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(10,10,10,0.9));
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--gold);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.galeria-item:hover img {
  transform: scale(1.04);
  filter: brightness(1) saturate(1);
}
.galeria-item:hover figcaption {
  opacity: 1;
  transform: none;
}

/* Placeholder kolorowe tła gdy brak zdjęcia */
.galeria-item:nth-child(odd)  img { background: #1a1008; }
.galeria-item:nth-child(even) img { background: #120a06; }

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(6,6,6,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: fadeIn 0.2s ease;
}
.lightbox[hidden] { display: none; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.lightbox-img-wrap {
  max-width: 1000px;
  width: 100%;
  text-align: center;
}
.lightbox-img-wrap img {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  margin-inline: auto;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
}
.lightbox-caption {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--tan-dark);
  margin-top: 1rem;
  text-transform: uppercase;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  z-index: 210;
  width: 44px; height: 44px;
  border: 1px solid var(--dark-4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tan);
  transition: all var(--transition);
  background: rgba(14,14,14,0.8);
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  border-color: var(--red);
  color: var(--gold);
  background: rgba(139,58,26,0.2);
}
.lightbox-close svg,
.lightbox-prev svg,
.lightbox-next svg {
  width: 18px; height: 18px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.lightbox-close { top: 1.5rem; right: 1.5rem; }
.lightbox-prev  { top: 50%; left: 1.5rem;  transform: translateY(-50%); }
.lightbox-next  { top: 50%; right: 1.5rem; transform: translateY(-50%); }

/* ════════════════════════════════════════
   PROCES
════════════════════════════════════════ */
.proces { background: var(--dark); }

.proces-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

/* linia łącząca kroki */
.proces-steps::before {
  content: '';
  position: absolute;
  top: 22px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red-dark), var(--red-dark), transparent);
}

.proces-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--red-bright);
  width: 44px; height: 44px;
  border: 1px solid var(--red-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.step-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.step-text {
  font-size: 13px;
  color: var(--tan-dark);
  line-height: 1.7;
}

/* ════════════════════════════════════════
   CTA BANNER
════════════════════════════════════════ */
.cta-banner {
  background: var(--red-dark);
  padding-block: 5rem;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(200,80,10,0.15) 0%, transparent 70%);
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 2.5rem;
}

.cta-banner__btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ════════════════════════════════════════
   KONTAKT
════════════════════════════════════════ */
.kontakt { background: var(--dark-2); }

.kontakt__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.kontakt-details {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-top: 2rem;
}
.kontakt-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.kontakt-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border: 1px solid var(--red-dark);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.kontakt-icon svg {
  width: 16px; height: 16px;
  stroke: var(--red-bright); fill: none;
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
}
.kontakt-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--tan-dark);
  margin-bottom: 3px;
}
.kontakt-value {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--gold);
  transition: color var(--transition);
}
a.kontakt-value:hover { color: var(--red-bright); }

/* formularz */
.kontakt-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tan-dark);
}
.form-group label span { color: var(--red-bright); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-3);
  border: 1px solid var(--dark-4);
  border-radius: var(--radius);
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--tan-darker); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--red); }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #c0392b; }

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b5a4a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-group select option { background: var(--dark-3); }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-error {
  font-size: 11px;
  color: #c0392b;
  min-height: 16px;
}

/* checkbox */
.form-group--check { gap: 0.6rem; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  cursor: pointer;
  font-size: 12px;
  color: var(--tan-dark);
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
}
.checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px; height: 16px;
  margin-top: 2px;
  accent-color: var(--red);
  cursor: pointer;
  padding: 0;
}

/* success message */
.form-success {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1.6rem;
  background: rgba(139,58,26,0.12);
  border: 1px solid var(--red-dark);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 14px;
}
.form-success[hidden] { display: none; }
.form-success svg {
  flex-shrink: 0;
  width: 20px; height: 20px;
  stroke: var(--red-bright); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* ════════════════════════════════════════
   FOOTER
════════════════════════════════════════ */
.site-footer {
  background: var(--black);
  border-top: 1px solid var(--dark-4);
  padding-block: 3rem;
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 4px;
  display: block;
}
.footer-tagline {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--tan-dark);
  text-transform: uppercase;
  margin-top: 3px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}
.footer-nav a {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--tan-dark);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--gold); }

.footer-copy {
  font-size: 11px;
  color: var(--tan-darker);
  text-align: right;
}

/* ════════════════════════════════════════
   PLACEHOLDER IMAGES (brak zdjęć)
════════════════════════════════════════ */
img[src*="placeholder"] {
  background: linear-gradient(135deg, var(--dark-3) 0%, var(--dark-4) 100%);
  object-fit: cover;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1024px) {
  .uslugi-grid       { grid-template-columns: repeat(2, 1fr); }
  .o-nas__grid       { grid-template-columns: 1fr; gap: 3rem; }
  .o-nas__img        { height: 380px; }
  .o-nas__img-badge  { right: 0; }
  .proces-steps      { grid-template-columns: repeat(2, 1fr); }
  .proces-steps::before { display: none; }
  .kontakt__grid     { grid-template-columns: 1fr; gap: 3rem; }
  .galeria-grid      { columns: 2; }
}

@media (max-width: 768px) {
  :root { --section-gap: 5rem; }

  .nav-menu {
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.98);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 105;
  }
  .nav-menu.open { transform: none; }
  .nav-link { font-size: 13px; letter-spacing: 4px; }
  .nav-burger { display: flex; }

  .hero-headline br { display: none; }

  .uslugi-grid { grid-template-columns: 1fr; }
  .form-row    { grid-template-columns: 1fr; }
  .galeria-grid { columns: 1; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer-copy   { text-align: center; }
}

@media (max-width: 480px) {
  .proces-steps { grid-template-columns: 1fr; }
  .cta-banner__btns { flex-direction: column; align-items: center; }
  .keywords { gap: 0.8rem 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .scroll-arrow { animation: none; }
}