/* ============================================================
   OBRECZ.PL — Design System & Styles
   Przemysłowe obręcze metalowe | Dark Industrial Theme
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:           #080808;
  --bg-card:      #111111;
  --bg-card-2:    #1a1a1a;
  --bg-nav:       rgba(8,8,8,0.92);
  --gold:         #c8a96e;
  --gold-light:   #e4c98a;
  --gold-dark:    #9a7a45;
  --steel:        #8a9099;
  --text:         #e8e8e8;
  --text-muted:   #888;
  --text-dim:     #555;
  --border:       rgba(200,169,110,0.15);
  --border-dim:   rgba(255,255,255,0.06);
  --red:          #e05252;
  --green:        #5ec97e;
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
  --shadow-gold:  0 0 40px rgba(200,169,110,0.12);
  --font-head:    'Space Grotesk', sans-serif;
  --font-body:    'Inter', 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(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; 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,h5 { font-family: var(--font-head); font-weight: 700; line-height: 1.2; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.section-title span { color: var(--gold); }
.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
}

/* ── LAYOUT HELPERS ──────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::before { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #000;
  box-shadow: 0 4px 24px rgba(200,169,110,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,169,110,0.5);
}
.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--text);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--gold);
  padding: 10px 0;
  font-size: 0.9rem;
}
.btn-ghost svg { transition: transform var(--transition); }
.btn-ghost:hover svg { transform: translateX(4px); }

/* ── BADGE ───────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.badge-bestseller { background: var(--gold); color: #000; }
.badge-nowość     { background: #2d6de0; color: #fff; }
.badge-promocja   { background: var(--red); color: #fff; }
.badge-premium    { background: linear-gradient(135deg,#6b47dc,#a855f7); color: #fff; }
.badge-zestaw     { background: var(--green); color: #000; }

/* ── NAVBAR ─────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  background: transparent;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: var(--bg-nav);
  padding: 12px 0;
  box-shadow: 0 2px 40px rgba(0,0,0,0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-dim);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-icon {
  width: 40px;
  height: 40px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.nav-logo-icon::before {
  content: '';
  width: 24px;
  height: 24px;
  border: 2px solid var(--gold-dark);
  border-radius: 50%;
}
.nav-logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
}
.nav-logo-text span { color: var(--gold); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 20px; padding: 10px 22px; font-size: 0.88rem; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--bg-card);
  border-top: 1px solid var(--border-dim);
  padding: 20px 24px;
  gap: 16px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 1rem; color: var(--text-muted); padding: 8px 0; border-bottom: 1px solid var(--border-dim); }
.nav-mobile a:last-child { border: none; }

/* ── HERO ────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_bg.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,8,8,0.92) 0%,
    rgba(8,8,8,0.75) 50%,
    rgba(8,8,8,0.85) 100%
  );
}
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(200,169,110,0.08);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease both;
}
.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.1s ease both;
}
.hero-title .gold { color: var(--gold); }
.hero-title .line2 {
  display: block;
  background: linear-gradient(90deg, var(--gold-light), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 560px;
  line-height: 1.7;
  animation: fadeInUp 0.8s 0.2s ease both;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.3s ease both;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border-dim);
  animation: fadeInUp 0.8s 0.4s ease both;
}
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeIn 1s 0.8s both;
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero-right {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 42%;
  z-index: 2;
  animation: fadeInRight 1s 0.3s ease both;
}
.hero-ring-showcase {
  position: relative;
  padding: 40px;
}
.hero-ring-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6), var(--shadow-gold);
}
.hero-ring-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(8,8,8,0.85);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 12px 16px;
  text-align: center;
}
.hero-ring-badge-num { font-size: 1.6rem; font-weight: 800; color: var(--gold); font-family: var(--font-head); }
.hero-ring-badge-text { font-size: 0.7rem; color: var(--text-muted); }

/* ── FEATURES ────────────────────────────────────────────── */
#features {
  background: var(--bg-card);
  padding: 60px 0;
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 0;
}
.feature-item {
  padding: 32px 28px;
  border-right: 1px solid var(--border-dim);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: background var(--transition);
}
.feature-item:last-child { border-right: none; }
.feature-item:hover { background: rgba(200,169,110,0.04); }
.feature-icon {
  width: 44px;
  height: 44px;
  background: rgba(200,169,110,0.1);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold);
  font-size: 1.2rem;
}
.feature-title { font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.feature-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }

/* ── ABOUT ───────────────────────────────────────────────── */
#about { background: var(--bg); }
.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-img-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform 0.6s ease;
}
.about-img-wrap:hover img { transform: scale(1.03); }
.about-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.6) 0%, transparent 50%);
  border-radius: var(--radius-lg);
}
.about-img-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.about-img-card-num { font-size: 1.8rem; font-weight: 800; color: var(--gold); font-family: var(--font-head); }
.about-img-card-text { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; }
.about-content { padding-left: 20px; }
.about-list {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.about-list-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}
.about-list-text { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; }
.about-actions { display: flex; gap: 14px; margin-top: 36px; }

/* ── CATEGORIES ──────────────────────────────────────────── */
#categories { background: var(--bg-card); }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}
.cat-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.cat-card:hover { border-color: var(--border); transform: translateY(-6px); box-shadow: var(--shadow-gold); }
.cat-card:hover::before { transform: scaleX(1); }
.cat-icon {
  font-size: 2.2rem;
  width: 64px;
  height: 64px;
  background: rgba(200,169,110,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cat-title { font-family: var(--font-head); font-size: 1.15rem; font-weight: 700; }
.cat-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }
.cat-count { font-size: 0.8rem; color: var(--gold); font-weight: 600; }
.cat-arrow { position: absolute; top: 28px; right: 28px; color: var(--text-dim); transition: var(--transition); }
.cat-card:hover .cat-arrow { color: var(--gold); transform: translate(4px,-4px); }

/* ── PRODUCTS ────────────────────────────────────────────── */
#products { background: var(--bg); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), var(--shadow-gold);
  border-color: var(--border);
}
.product-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-card-2);
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.08); }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
}
.product-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(8,8,8,0.7);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: var(--transition);
  z-index: 1;
  cursor: pointer;
}
.product-wishlist:hover { color: var(--red); background: rgba(8,8,8,0.9); }
.product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-category { font-size: 0.72rem; color: var(--gold); font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }
.product-name { font-family: var(--font-head); font-size: 1rem; font-weight: 700; line-height: 1.3; }
.product-desc { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; flex: 1; }
.product-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.product-tag {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-dim);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.7rem;
  color: var(--text-muted);
}
.product-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-price { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--text); }
.product-price-old { font-size: 0.85rem; color: var(--text-dim); text-decoration: line-through; margin-left: 6px; }
.product-add-btn {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 1.1rem;
  font-weight: 700;
  transition: var(--transition);
}
.product-add-btn:hover { transform: scale(1.1); box-shadow: 0 4px 20px rgba(200,169,110,0.4); }
.products-cta { text-align: center; margin-top: 48px; }

/* ── FILTER BAR (sklep) ──────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  align-items: center;
}
.filter-label { font-size: 0.85rem; color: var(--text-muted); margin-right: 6px; }
.filter-btn {
  padding: 8px 18px;
  border: 1.5px solid var(--border-dim);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  transition: var(--transition);
  font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(200,169,110,0.06);
}
.filter-sort {
  margin-left: auto;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1.5px solid var(--border-dim);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
}
.filter-sort:focus { outline: none; border-color: var(--gold); }

/* ── PROCESS TIMELINE ────────────────────────────────────── */
#process { background: var(--bg-card); }
.timeline {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 0;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dark), var(--gold), var(--gold-dark), transparent);
}
.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  position: relative;
}
.timeline-num {
  width: 64px;
  height: 64px;
  background: var(--bg);
  border: 2px solid var(--gold-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.timeline-step:hover .timeline-num {
  border-color: var(--gold);
  background: rgba(200,169,110,0.1);
  transform: scale(1.1);
}
.timeline-title { font-family: var(--font-head); font-weight: 700; margin-bottom: 10px; }
.timeline-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* ── COUNTERS ────────────────────────────────────────────── */
#counters {
  background: linear-gradient(135deg, rgba(200,169,110,0.06) 0%, transparent 100%);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  padding: 80px 0;
}
.counters-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 40px;
  text-align: center;
}
.counter-num {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  display: block;
}
.counter-suffix { color: var(--gold-dark); }
.counter-label { color: var(--text-muted); font-size: 0.9rem; margin-top: 8px; }
.counter-divider { width: 32px; height: 2px; background: var(--gold-dark); margin: 14px auto; border-radius: 1px; }

/* ── GALLERY ─────────────────────────────────────────────── */
#gallery { background: var(--bg); }
.gallery-grid {
  columns: 3;
  column-gap: 16px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item:hover::after { opacity: 1; }

/* ── TESTIMONIALS ────────────────────────────────────────── */
#testimonials { background: var(--bg-card); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.testimonial-stars { color: var(--gold); font-size: 1rem; margin-bottom: 14px; }
.testimonial-text { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.testimonial-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #000;
  font-size: 0.85rem;
  font-family: var(--font-head);
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.77rem; color: var(--text-dim); }

/* ── CONTACT ─────────────────────────────────────────────── */
#contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(200,169,110,0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item-label { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.contact-item-value { font-weight: 600; font-size: 1rem; }
.contact-item-sub { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 0.82rem; font-weight: 500; color: var(--text-muted); }
.form-input, .form-textarea, .form-select {
  background: var(--bg-card);
  border: 1.5px solid var(--border-dim);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(200,169,110,0.08);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-select { -webkit-appearance: none; cursor: pointer; }
.form-submit { align-self: flex-start; }

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: #050505;
  border-top: 1px solid var(--border-dim);
  padding: 60px 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dim);
}
.footer-brand { max-width: 280px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; margin-top: 16px; }
.footer-col-title { font-family: var(--font-head); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: var(--text-muted); transition: color var(--transition); }
.footer-links a:hover { color: var(--text); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; }
.footer-copy { font-size: 0.82rem; color: var(--text-dim); }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ── TOAST NOTIFICATION ──────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 9999;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-icon { color: var(--gold); font-size: 1.1rem; }

/* ── BACK TO TOP ─────────────────────────────────────────── */
#backToTop {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(200,169,110,0.35);
}
#backToTop.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
#backToTop:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(200,169,110,0.5); }

/* ── ANIMATIONS ──────────────────────────────────────────── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── LOADING SKELETON ────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-2) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ── HERO PAGE HEADER (sklep/kontakt) ───────────────────── */
.page-hero {
  padding: 140px 0 80px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-dim);
  text-align: center;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
.page-hero p { color: var(--text-muted); margin-top: 12px; font-size: 1.05rem; }
.breadcrumb { display: flex; align-items: center; gap: 8px; justify-content: center; margin-top: 20px; font-size: 0.85rem; color: var(--text-dim); }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--gold); }

/* ── CART SIDEBAR ────────────────────────────────────────── */
.cart-sidebar {
  position: fixed;
  top: 0; right: -420px;
  width: 420px;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-dim);
  z-index: 2000;
  transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  padding: 24px;
  box-shadow: -20px 0 60px rgba(0,0,0,0.4);
}
.cart-sidebar.open { right: 0; }
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.cart-overlay.show { opacity: 1; pointer-events: all; }
.cart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.cart-title { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; }
.cart-close { font-size: 1.3rem; color: var(--text-muted); cursor: pointer; padding: 4px; }
.cart-close:hover { color: var(--text); }
.cart-items { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; }
.cart-empty { text-align: center; color: var(--text-muted); padding: 60px 20px; font-size: 0.95rem; }
.cart-empty-icon { font-size: 3rem; margin-bottom: 12px; }
.cart-item { display: flex; gap: 14px; align-items: flex-start; }
.cart-item-img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; }
.cart-item-price { color: var(--gold); font-weight: 700; font-size: 0.95rem; }
.cart-item-remove { color: var(--text-dim); cursor: pointer; font-size: 0.85rem; margin-top: 4px; }
.cart-item-remove:hover { color: var(--red); }
.cart-footer { border-top: 1px solid var(--border-dim); padding-top: 20px; margin-top: 20px; }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cart-total-label { font-size: 0.9rem; color: var(--text-muted); }
.cart-total-value { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; color: var(--gold); }
.cart-checkout { width: 100%; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-2, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { display: none; }
  .hero-content { max-width: 100%; }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .feature-item { border-right: none; border-bottom: 1px solid var(--border-dim); }
  .feature-item:nth-child(odd) { border-right: 1px solid var(--border-dim); }
  .feature-item:last-child, .feature-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .categories-grid { grid-template-columns: repeat(2,1fr); }
  .timeline { grid-template-columns: repeat(2,1fr); gap: 40px; }
  .timeline::before { display: none; }
  .counters-grid { grid-template-columns: repeat(2,1fr); }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .testimonials-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .section { padding: 70px 0; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-title { font-size: 2.4rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-item { border-right: none; }
  .categories-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .counters-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .gallery-grid { columns: 2; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cart-sidebar { width: 100%; right: -100%; }
}