/* ============================================
   DJ GREY – style.css
   Elegancki dark theme ze złotymi akcentami
   ============================================ */

:root {
  --bg:         #0a0a0a;
  --bg2:        #111111;
  --bg-card:    #181818;
  --bg-card2:   #1e1e1e;
  --gold:       #c9a056;
  --gold-light: #e8c97a;
  --gold-dark:  #a07835;
  --white:      #f5f5f0;
  --gray:       #888888;
  --gray-light: #bbbbbb;
  --border:     rgba(201, 160, 86, 0.18);
  --shadow:     0 8px 40px rgba(0,0,0,0.6);
  --radius:     6px;
  --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Montserrat', Arial, sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
}
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; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.2; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section-dark { background: var(--bg2); }
.section-opinions { background: var(--bg); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}
.section-desc {
  color: var(--gray-light);
  font-size: 1rem;
  font-weight: 300;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; }

.btn-gold {
  background: var(--gold);
  color: #0a0a0a;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 160, 86, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn-gold-sm {
  display: inline-block;
  padding: 10px 22px;
  background: var(--gold);
  color: #0a0a0a;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition);
}
.btn-gold-sm:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-outline-sm {
  display: inline-block;
  padding: 10px 22px;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: var(--transition);
}
.btn-outline-sm:hover {
  border-color: var(--gold);
  color: var(--gold);
}

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

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }
.reveal:nth-child(5) { transition-delay: 0.15s; }
.reveal:nth-child(6) { transition-delay: 0.25s; }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 16px 0;
}
#navbar.scrolled {
  background: rgba(10,10,10,0.97);
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
  padding: 10px 0;
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo img {
  height: 48px;
  width: auto;
  transition: var(--transition);
}
.nav-logo:hover img { opacity: 0.85; }

.nav-social {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 8px;
  margin-right: 0;
}
.nav-social a + a {
  margin-left: 4px;
}
.nav-social a {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  min-height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  color: #bbbbbb;
  fill: #bbbbbb;
  -webkit-transition: all 0.35s ease;
  transition: all 0.35s ease;
  text-decoration: none;
  line-height: 1;
}
.nav-social a:hover {
  color: #c9a056;
  fill: #c9a056;
  border-color: #c9a056;
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 3px 12px rgba(201,160,86,0.2);
}
.nav-social a svg {
  width: 16px;
  height: 16px;
  display: block;
  fill: currentColor;
}

.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-light);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--gold);
  color: #0a0a0a;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: var(--transition);
}
.nav-phone svg { width: 14px; height: 14px; }
.nav-phone:hover { background: var(--gold-light); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.2) 0%,
    rgba(0,0,0,0.55) 40%,
    rgba(0,0,0,0.85) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  animation: heroFadeIn 1.2s ease forwards;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-pre {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 900;
  line-height: 0.9;
  color: var(--white);
  margin-bottom: 16px;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero-title span { color: var(--gold); }

.hero-sub {
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 24px;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 20px;
}

.hero-desc {
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--gray-light);
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}


.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--gray-light);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
}
.about-img {
  width: 100%;
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--gold);
  color: #0a0a0a;
  padding: 20px 24px;
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(201,160,86,0.3);
}
.about-badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}
.about-badge span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.about-text .section-label { text-align: left; }
.about-text .section-title { text-align: left; margin-bottom: 24px; }
.about-text p { color: var(--gray-light); margin-bottom: 16px; font-size: 0.95rem; }
.about-text p strong { color: var(--white); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.stat span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray);
  letter-spacing: 0.05em;
}

/* ===== OFFERS ===== */
.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.offer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.offer-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border-color: var(--gold);
}

.offer-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.offer-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.offer-card:hover .offer-img-wrap img { transform: scale(1.08); }
.offer-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}

.offer-body {
  padding: 28px;
}
.offer-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 12px;
}
.offer-body h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 12px;
}
.offer-body p {
  font-size: 0.875rem;
  color: var(--gray-light);
  line-height: 1.6;
  margin-bottom: 16px;
}
.offer-list {
  margin-bottom: 24px;
}
.offer-list li {
  font-size: 0.8rem;
  color: var(--gray-light);
  padding: 5px 0;
  padding-left: 16px;
  position: relative;
}
.offer-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.offer-card-cta {
  background: linear-gradient(135deg, #1a1408, #1e1810);
  border-color: var(--gold);
  display: flex;
  align-items: center;
}
.offer-cta-inner {
  padding: 40px 28px;
  text-align: center;
  width: 100%;
}
.offer-cta-inner .offer-icon { font-size: 2rem; }
.offer-cta-inner h3 { font-size: 1.4rem; margin-bottom: 16px; }
.offer-cta-inner p { font-size: 0.875rem; color: var(--gray-light); margin-bottom: 24px; }
.offer-cta-inner .btn-gold { width: 100%; justify-content: center; margin-bottom: 12px; }
.offer-cta-inner .btn-outline-sm { width: 100%; text-align: center; }

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 200px;
  gap: 8px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
}
.gallery-item:nth-child(1),
.gallery-item:nth-child(6) { grid-column: span 3; grid-row: span 2; }
.gallery-item:nth-child(7),
.gallery-item:nth-child(12) { grid-column: span 2; grid-row: span 2; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }

.gallery-hover {
  position: absolute;
  inset: 0;
  background: rgba(201,160,86,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-hover { opacity: 1; }
.gallery-hover span {
  font-size: 2.5rem;
  color: #0a0a0a;
  font-weight: 300;
  line-height: 1;
}

/* ===== VIDEO ===== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.video-item {
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
}
.video-item video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

/* ===== OPINIONS ===== */
.opinions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.opinion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
  transition: border-color var(--transition), transform var(--transition);
}
.opinion-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
}
.opinion-stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.opinion-card p {
  font-size: 0.9rem;
  color: var(--gray-light);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}
.opinion-author strong {
  display: block;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
}
.opinion-author span {
  color: var(--gold);
  font-size: 0.75rem;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg {
  width: 18px;
  height: 18px;
  fill: var(--gold);
}
.contact-item strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.contact-item a,
.contact-item span {
  color: var(--gray-light);
  font-size: 0.95rem;
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--gold); }

.contact-photo { margin-top: 8px; }

.contact-photo-link {
  display: block;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}
.contact-photo-link:hover { border-color: var(--gold); }

.contact-photo img {
  width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.contact-photo-link:hover img { transform: scale(1.04); }

.contact-photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity var(--transition);
}
.contact-photo-link:hover .contact-photo-overlay { opacity: 1; }

.contact-photo-overlay svg {
  width: 36px;
  height: 36px;
  fill: #fff;
}
.contact-photo-overlay span {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* FORM */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
}
.form-group {
  margin-bottom: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23888' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 40px;
}
.form-group select option { background: #1a1a1a; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,160,86,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #555; }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 20px;
  background: rgba(201,160,86,0.1);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 0.875rem;
  text-align: center;
}
.form-success.show { display: block; }

/* ===== FOOTER ===== */
#footer {
  background: #060606;
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-logo img {
  height: 50px;
  width: auto;
  margin-bottom: 16px;
  opacity: 0.85;
}
.footer-logo p {
  color: var(--gray);
  font-size: 0.875rem;
  line-height: 1.6;
}
.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a,
.footer-contact a,
.footer-contact span {
  color: var(--gray);
  font-size: 0.875rem;
  transition: color var(--transition);
  display: block;
  margin-bottom: 10px;
}
.footer-links a:hover,
.footer-contact a:hover { color: var(--gold); }

/* Footer social */
.footer-social h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.social-links {
  display: flex;
  gap: 16px;
}
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--gray);
  transition: var(--transition);
}
.social-links a:hover {
  color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-3px);
}
.social-links a svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
}
.footer-bottom p {
  color: #444;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 90vh;
}
.lightbox-img-wrap img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 28px;
  color: var(--white);
  font-size: 2.5rem;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition), color var(--transition);
  background: none;
  border: none;
  cursor: pointer;
}
.lightbox-close:hover { opacity: 1; color: var(--gold); }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  font-size: 3rem;
  opacity: 0.6;
  transition: opacity var(--transition), color var(--transition);
  padding: 16px;
  background: none;
  border: none;
  cursor: pointer;
}
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; color: var(--gold); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .offers-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 48px; }
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(6) { grid-column: span 2; grid-row: span 1; }
  .gallery-item:nth-child(7),
  .gallery-item:nth-child(12) { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Nav mobile */
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10,10,10,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    z-index: 999;
    margin-left: 0;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a {
    font-size: 1.2rem;
    letter-spacing: 0.15em;
  }
  .nav-phone { display: none; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-badge { bottom: -16px; right: 16px; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }

  .offers-grid { grid-template-columns: 1fr; }
  .opinions-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 160px;
  }
  .gallery-item:nth-child(n) { grid-column: span 1; grid-row: span 1; }

  .footer-container { grid-template-columns: 1fr; gap: 32px; }

  .hero-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 3.5rem; }
  .section-title { font-size: 1.8rem; }
  .contact-form { padding: 24px; }
  .about-stats { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
  }
}

/* ── gallery filter bar ── */
.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}
.filter-btn {
  padding: 7px 20px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: transparent;
  color: var(--gray-light);
  font-family: var(--font-sans, 'Montserrat', sans-serif);
  font-size: .83rem;
  letter-spacing: .04em;
  cursor: pointer;
  transition: .2s;
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold); }
.filter-btn.active { background: var(--gold); border-color: var(--gold); color: #111; font-weight: 600; }