/* ---------- RESET + PODSTAWY ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    font-weight: 300;
    line-height: 1.5;
    color: #f0e5d8;
    background: #1a130e;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(210, 160, 70, 0.1) 0%, transparent 40%),
                radial-gradient(circle at 90% 70%, rgba(180, 130, 50, 0.08) 0%, transparent 45%);
    filter: blur(40px);
    z-index: -2;
    pointer-events: none;
}
body::after {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZmlsdGVyIGlkPSJmIj48ZmVUdXJidWxlbmNlIHR5cGU9ImZyYWN0YWxOb2lzZSIgYmFzZUZyZXF1ZW5jeT0iLjc0IiBudW1PY3RhdmVzPSIzIiAvPjwvZmlsdGVyPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbHRlcj0idXJsKCNmKSIgb3BhY2l0eT0iMC4wMjUiIC8+PC9zdmc+');
    opacity: 0.12;
    pointer-events: none;
    z-index: -1;
}
img, video { 
    display: block; 
    max-width: 100%; 
    height: auto; 
    border-radius: 20px; 
    box-shadow: 0 20px 30px -15px rgba(0,0,0,0.6);
}
:root {
    --espresso: #2a1f18;
    --old-gold: #c9a05b;
    --champagne: #f3e2c2;
    --cream: #fef7ed;
    --warm-amber: #b57c48;
    --soft-blur: rgba(255, 245, 225, 0.2);
}

/* ---------- TOP BAR B2B ---------- */
.top-bar-b2b {
    background: #0a0705;
    color: #d6c3af;
    font-size: 0.75rem;
    padding: 0.4rem 1.5rem;
    border-bottom: 1px solid rgba(201, 160, 91, 0.15);
    position: relative;
    z-index: 101;
}
@media (min-width: 640px) { .top-bar-b2b { padding: 0.4rem 2rem; } }
.top-bar-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-left {
    opacity: 0.7;
    display: none;
}
@media (min-width: 768px) { .top-bar-left { display: block; } }
.top-bar-right {
    display: flex;
    gap: 1.2rem;
    width: 100%;
    justify-content: center;
}
@media (min-width: 768px) { .top-bar-right { width: auto; justify-content: flex-end; } }
.top-bar-b2b a {
    color: var(--old-gold);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}
.top-bar-b2b a:hover {
    color: var(--champagne);
}
.top-bar-divider {
    color: rgba(201, 160, 91, 0.3);
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, .logo, .section-title, .color-name, .faq-question {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--cream);
}
.section-title {
    font-size: clamp(2.2rem, 8vw, 3.8rem);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
}
.section-subtitle {
    font-size: clamp(1rem, 4vw, 1.3rem);
    color: #d4c5b5;
    max-width: 700px;
    margin-bottom: 2rem;
    font-weight: 300;
}
p { color: #e5d7cb; font-size: clamp(0.95rem, 3vw, 1.1rem); }

/* ---------- CONTAINER ---------- */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
@media (min-width: 640px) { .container { padding: 0 2rem; } }
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 6rem 0; } }

/* ---------- PRZYCISKI ---------- */
.btn-primary {
    display: inline-block;
    background: linear-gradient(145deg, #dbb87c, #b88b4a);
    color: #1f1712;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 60px;
    text-decoration: none;
    border: 1px solid rgba(255,215,140,0.6);
    box-shadow: 0 15px 30px -10px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,215,140,0.3) inset;
    transition: all 0.2s ease;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    backdrop-filter: blur(4px);
    text-align: center;
    -webkit-tap-highlight-color: transparent;
}
.btn-primary:active { transform: scale(0.97); background: linear-gradient(145deg, #c9a05b, #a77c44); }
@media (max-width: 480px) {
    .btn-primary { width: 100%; padding: 1.2rem 1rem; font-size: 1.2rem; }
}

/* ---------- HEADER ---------- */
.sticky-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(20, 15, 12, 0.85);
    backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(201, 160, 91, 0.35);
    box-shadow: 0 5px 20px -5px #000000;
}
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}
.logo {
    font-size: 1.8rem;
    line-height: 1;
    color: var(--champagne);
    text-decoration: none;
    text-shadow: 0 0 10px #ffd98c;
}
.logo span { color: var(--old-gold); }

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 200;
}
.hamburger span {
    width: 100%;
    height: 2px;
    background: var(--champagne);
    transition: 0.3s;
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    background: rgba(20, 15, 12, 0.98);
    backdrop-filter: blur(20px);
    overflow: hidden;
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99;
    border-bottom: 1px solid rgba(201,160,91,0.3);
}
.mobile-menu.active {
    height: calc(100vh - 70px);
    overflow-y: auto;
}
.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 2rem;
}
.mobile-nav a {
    color: var(--champagne);
    text-decoration: none;
    font-size: 1.8rem;
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    border-bottom: 1px solid rgba(201,160,91,0.3);
    padding-bottom: 0.8rem;
}
.mobile-lang {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}
.mobile-lang .lang-item {
    background: rgba(255,255,255,0.05);
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    font-size: 1.2rem;
    color: #e5d7c5;
    text-decoration: none;
    border: 1px solid rgba(201,160,91,0.3);
}
.mobile-lang .lang-item.active {
    background: var(--old-gold);
    color: #1f1712;
    border-color: var(--old-gold);
}

.hamburger { display: flex; }
.desktop-nav, .desktop-lang { display: none; }

@media (min-width: 1024px) {
    .hamburger { display: none; }
    .desktop-nav { display: flex; align-items: center; gap: 2rem; }
    .desktop-nav a {
        color: #f0e0ce;
        text-decoration: none;
        font-weight: 400;
        font-size: 1.1rem;
        position: relative;
    }
    .desktop-nav a::after {
        content: '';
        position: absolute;
        bottom: -4px; left: 0; width: 0%; height: 1px;
        background: var(--old-gold);
        transition: 0.2s;
    }
    .desktop-nav a:hover::after { width: 100%; }
    .desktop-lang {
        display: flex;
        background: rgba(44, 33, 27, 0.8);
        padding: 0.2rem;
        border-radius: 60px;
        border: 1px solid rgba(201,160,91,0.5);
        margin-left: 1rem;
    }
    .desktop-lang .lang-item {
        padding: 0.25rem 0.8rem;
        font-size: 0.9rem;
        text-decoration: none;
        color: #e5d7c5;
        border-radius: 60px;
    }
    .desktop-lang .lang-item.active {
        background: var(--old-gold);
        color: #1f1712;
        font-weight: 600;
    }
}

/* ---------- GRIDY ---------- */
.grid-3, #korzysci .container > div { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 640px) { .grid-3, #korzysci .container > div { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3, #korzysci .container > div { grid-template-columns: repeat(3, 1fr); } }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.glass-card {
    background: rgba(37, 29, 24, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 32px;
    padding: 2.5rem 1.5rem;
    border: 1px solid rgba(201, 160, 91, 0.3);
    box-shadow: 0 25px 35px -20px black;
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
@media (min-width: 1024px) {
    .glass-card { align-items: flex-start; text-align: left; }
}
.glass-card:active { transform: scale(0.98); }

/* ---------- KOLORY ---------- */
.color-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
}
@media (min-width: 480px) { .color-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .color-grid { grid-template-columns: repeat(3, 1fr); } }
.color-card {
    background: rgba(42, 33, 27, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 32px;
    overflow: hidden;
    border: 1px solid rgba(201, 160, 91, 0.3);
}
.color-card:active { transform: scale(0.98); }
.color-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 32px 32px 0 0; }
.color-info { padding: 1.5rem; }
.color-name { font-size: 1.8rem; margin-bottom: 0.2rem; }
.color-desc { color: #cfbcab; font-size: 0.95rem; }

.cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 600px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
.cards-grid .glass-card { background: rgba(42, 33, 27, 0.7); padding: 2rem 1.5rem; }
.cards-grid h3 { font-size: 1.8rem; color: #efd7b5; margin: 0 0 0.5rem 0; }

.economic-box {
    background: linear-gradient(145deg, #2e241e, #3f301f);
    border-radius: 40px;
    padding: 2.5rem 1.5rem;
    border: 1px solid #c9a05b40;
    box-shadow: 0 30px 40px -20px black;
}
.economic-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: space-between;
}
.economic-stats div { flex: 1 1 120px; }
.economic-stats span { font-weight: 700; font-size: 2rem; color: var(--old-gold); }

.faq-item { border-bottom: 1px solid rgba(201,160,91,0.3); padding: 1.8rem 0; }
.faq-question { font-size: 1.5rem; margin-bottom: 0.5rem; }

.footer {
    background: #0f0b08;
    padding: 3rem 0 1.5rem;
    border-top: 1px solid #c9a05b30;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer a { color: #d6c3af; text-decoration: none; }
.footer a:active { color: var(--old-gold); }

.cta-fixed-mobile { display: none; }
@media (max-width: 480px) {
    .cta-fixed-mobile {
        display: block;
        position: fixed;
        bottom: 15px; left: 15px; right: 15px;
        z-index: 98;
    }
    body { padding-bottom: 100px; }
    .section { padding: 3.5rem 0; }
}

.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }

.product-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--old-gold);
    color: #1a130e;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}
.nav-dropdown { position: relative; }
@media (min-width: 1024px) {
    .nav-dropdown:hover .dropdown-content { display: block; }
    .dropdown-content {
        display: none;
        position: absolute;
        top: 100%; left: 0;
        background: rgba(26, 19, 14, 0.95);
        backdrop-filter: blur(10px);
        min-width: 200px;
        border: 1px solid var(--old-gold);
        padding: 1rem;
        border-radius: 15px;
        z-index: 101;
    }
    .dropdown-content a {
        display: block;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(201,160,91,0.2);
    }
}

.variant-icon {
    width: 54px;
    height: 54px;
    margin-bottom: 1.2rem;
    object-fit: contain;
    mix-blend-mode: lighten;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.6));
}

.category-header {
    text-align: center;
    margin-bottom: 3rem;
}
.product-grid {
    display: grid;
    gap: 2rem;
}
.variant-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--old-gold);
    color: #1a130e;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    align-self: flex-start;
}
.product-img-wrapper {
    width: 100%;
    margin-bottom: 1rem;
}
.product-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 30px -15px rgba(0,0,0,0.6);
}
.spec-list {
    margin: 1rem 0;
    padding-left: 1.2rem;
    color: #cfbcab;
}
.spec-list li {
    margin-bottom: 0.3rem;
}
.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--old-gold);
    margin: 1rem 0;
}