/* style.css - Main styles */
:root,[data-theme="light"]{--color-bg:#fdfbf7;--color-surface:#ffffff;--color-surface-2:#f5f2ed;--color-text:#2c1e12;--color-text-muted:#7a6b5d;--color-primary:#6f4e37;--color-border:rgba(111,78,55,0.15);--shadow:0 10px 30px rgba(111,78,55,0.08)}
[data-theme="dark"]{--color-bg:#12100e;--color-surface:#1c1816;--color-surface-2:#2a2421;--color-text:#ede3da;--color-text-muted:#b5a69a;--color-primary:#d4a373;--color-border:rgba(212,163,115,0.2);--shadow:0 15px 40px rgba(0,0,0,0.5)}

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'General Sans',sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;overflow-x:hidden;font-size:16px}
body.cart-open{overflow:hidden}
.container{max-width:1300px;margin:0 auto;padding:0 1rem}

header{position:sticky;top:0;z-index:1000;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0.5rem 0;backdrop-filter:blur(10px)}
.header-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;gap:0.5rem;flex-shrink:0}
.brand-mark{width:32px;height:32px;display:grid;place-items:center;color:var(--color-primary)}
.brand-title{font-weight:900;font-size:1.4rem;letter-spacing:-0.03em;line-height:0.9}
.brand-sub{font-size:10px;text-transform:uppercase;color:var(--color-text-muted);letter-spacing:0.1em;margin-top:2px}

.contacts-header{display:flex;align-items:center;gap:1.2rem}
.phone-link{font-size:1.1rem;font-weight:700;text-decoration:none;color:var(--color-text);transition:color 0.2s}
.phone-link:hover{color:var(--color-primary)}
.header-actions{display:flex;align-items:center;gap:1rem}

.lang-switcher { display: flex; gap: 0.2rem; align-items: center; margin-right: 0.25rem; }
.lang-btn { 
    background: none; 
    border: none; 
    padding: 4px 6px; 
    font-size: 14px; 
    font-weight: 600; 
    color: var(--color-text-muted); 
    cursor: pointer; 
    transition: all 0.2s;
    border-radius: 4px;
    border-bottom: 2px solid transparent;
}
.lang-btn.active { 
    color: var(--color-primary); 
    font-weight: 800; 
    border-bottom-color: var(--color-primary);
    border-radius: 4px 4px 0 0;
}
.lang-btn:hover:not(.active) { color: var(--color-text); }

.chip{padding:0.5rem 0.9rem;border-radius:99px;background:var(--color-surface-2);border:1px solid var(--color-border);cursor:pointer;font-size:13px;font-weight:700;color:inherit;transition:all 0.2s;display:flex;align-items:center;gap:0.3rem}
.chip.active{background:var(--color-primary);color:white;border-color:var(--color-primary);text-decoration:underline;text-underline-offset:4px}

.btn-primary{background:var(--color-primary);color:white;padding:0.75rem 1.4rem;border-radius:99px;font-weight:900;cursor:pointer;border:none;transition:all 0.2s;font-size:16px;letter-spacing:0.02em;display:inline-flex;align-items:center;justify-content:center}
[data-theme="dark"] .btn-primary, [data-theme="dark"] .hero-cta, [data-theme="dark"] .qty-btn { color: #12100e; }
.btn-primary:hover{transform:translateY(-2px);box-shadow: 0 5px 15px rgba(0,0,0,0.2);filter:brightness(1.1)}
.btn-primary:active{transform:translateY(0)}

.social-btn{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;transition:all 0.2s;color:white!important;flex-shrink:0}
.viber-btn{background:#7360f2} .tg-btn{background:#24A1DE}
.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    cursor: pointer;
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.cart-header-btn { 
    position: relative;
    padding: 0 14px; 
    height: 38px; 
    display: flex; 
    align-items: center; 
    gap: 8px; 
    border-radius: 12px; 
    border: none;
    background: linear-gradient(135deg, #6F4E37 0%, #4A3222 100%);
    color: #E8C98A;
    cursor: pointer;
    box-shadow: 0 4px 0 #2C1A05, 0 8px 15px rgba(0,0,0,0.3);
    transition: all 0.1s ease;
    font-weight: 800;
}
.cart-header-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 0 #2C1A05, 0 10px 20px rgba(0,0,0,0.4);
    filter: brightness(1.1);
}
.cart-header-btn:active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 #2C1A05, 0 2px 5px rgba(0,0,0,0.2);
}
.cart-header-btn svg {
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.3));
}
.cart-badge {
    background: #D4A96A;
    color: #2C1A05;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    font-size: 11px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 -2px 0 rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.2);
}

.theme-toggle:hover { transform: scale(1.05); border-color: var(--color-primary); color: var(--color-primary); }
.theme-toggle svg { transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.theme-toggle:active { transform: scale(0.95); }

/* HERO v8.8 - DYNAMIC COMPACTNESS */
.hero { position: relative; background: #1a1a1a url('../../img/hero-bg.jpg') center/cover no-repeat; border-radius: 2rem; margin-top: 1.5rem; margin-bottom: 2rem; overflow: hidden; min-height: 220px; display: flex; align-items: center; justify-content: center; text-align: center; color: white; border: 1px solid var(--color-border); box-shadow: var(--shadow); }
.hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.45); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: 1rem; max-width: 800px; width: 100%; }
.hero h1 { font-size: clamp(1.4rem, 4vw, 2.2rem); line-height: 1.1; margin-bottom: 0.5rem; font-weight: 900; letter-spacing: -0.04em; color: #fff; text-shadow: 0 4px 15px rgba(0,0,0,0.5); }
.hero p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 1.2rem; line-height: 1.4; color: #f0f0f0; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-cta { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 1.1rem; font-size: 0.8rem; border-radius: 99px; background: var(--color-primary); color: white; font-weight: 800; border: none; cursor: pointer; transition: all 0.2s; }
.hero-cta:hover { transform: translateY(-2px); opacity: 0.9; }

@media (max-width: 768px) {
    .hero { min-height: 180px; border-radius: 1.5rem; margin-top: 1rem; margin-bottom: 1.5rem; }
    .hero h1 { font-size: 1.5rem; }
    .hero p { display: none; }
}
@media (max-width: 480px) {
    .hero { display: none; }
    .search-container { margin-top: 1rem; }
}

.search-container{position: relative; margin-bottom: 1.5rem;}
.search-input{width: 100%; padding: 0.75rem 1rem 0.75rem 2.5rem; border-radius: 12px; background: var(--color-surface); border: 1px solid var(--color-border); outline: none; font-size: 14px; color: var(--color-text)}
.search-icon{position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--color-primary); opacity: 0.6;}

/* STICKY FILTERS v9.0 - ENHANCED READABILITY */
.filters-container { position: sticky; top: 64px; z-index: 900; background: var(--color-bg); padding: 0.75rem 0; margin-bottom: 1.5rem; transition: all 0.3s; }
.filters { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; padding: 0 0.5rem; }
.filters .chip { 
    flex: 0 0 auto; 
    min-width: auto; 
    padding: 0.5rem 1rem;
    font-size: 13px; 
    line-height: 1;
    text-align: center; 
    white-space: nowrap;
    border-radius: 99px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 700px) {
    .filters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .filters .chip { width: 100%; font-size: 11px; padding: 0.5rem 0.2rem; }
}

.content-grid{display:block;width:100%}
.product-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:1.5rem}

.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:1.5rem;padding:1.25rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.product-card{display:flex;flex-direction:column;cursor:pointer;transition:all 0.3s ease;gap:0.75rem;min-height:420px}
.product-card:hover{transform:translateY(-5px);border-color:var(--color-primary)}

.thumb{aspect-ratio:1;background:#fff;border-radius:1.25rem;display:flex;align-items:center;justify-content:center;position:relative;border:1px solid var(--color-border);overflow:hidden;padding:0;box-shadow:inset 0 0 20px rgba(0,0,0,0.02)}
.product-img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;transition:all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);z-index:2;display:block;mix-blend-mode:multiply;transform:scale(1.15)}
.product-img.is-png{mix-blend-mode:normal!important}
[data-theme="dark"] .thumb{ background: #fff; border-color: rgba(255,255,255,0.1); }
[data-theme="dark"] .thumb.has-png{ background: var(--color-surface-2); }
[data-theme="dark"] .product-img{ mix-blend-mode: multiply; filter: brightness(1) contrast(1); }
[data-theme="dark"] .product-img.is-png{ mix-blend-mode: normal!important; }
.product-card:hover .product-img{transform:scale(1.25)}

.brand-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
    padding: 0.3rem 0.75rem;
    background: #D4A96A;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 99px;
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #2C1A05;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}
[data-theme="dark"] .brand-badge { background: #D4A96A; color: #2C1A05; }

.brand-logo-small {
    height: 12px;
    width: auto;
    filter: grayscale(1);
    opacity: 0.8;
}

.product-name{font-weight:800;font-size:1.1rem;line-height:1.2;color:var(--color-text)}
.product-desc{font-size:13px;color:var(--color-text-muted);margin-bottom:1rem;flex-grow:1;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.price-row{display:flex;justify-content:space-between;align-items:center;margin-top:auto}
.price{font-weight:900;font-size:1.25rem;color:var(--color-primary)}

.sidebar { position: fixed; top: 0; right: 0; bottom: 0; width: 400px; max-width: 90vw; z-index: 3000; transform: translateX(100%); display: flex !important; background: transparent; padding: 1.5rem; align-items: flex-start; pointer-events: none; transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.sidebar.is-open { transform: translateX(0); pointer-events: all; }
#cartCard, #checkoutCard { display: flex; flex-direction: column; height: auto; max-height: calc(100vh - 3rem); width: 100%; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 2rem; box-shadow: -15px 15px 50px rgba(0,0,0,0.5); overflow: hidden; pointer-events: all; }
#cartItems, .checkout-fields-scroll { flex: 0 1 auto; overflow-y: auto; min-height: 0; margin-bottom: 0.75rem; padding-right: 0.25rem; }
#cartSummary, #checkoutFooter { flex-shrink: 0; padding-top: 1rem; border-top: 1px solid var(--color-border); background: var(--color-surface); }

.sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 2500; display: none; backdrop-filter: blur(8px); }
.sidebar-backdrop.is-visible { display: block; }
#closeCartMobile { display: block !important; }

.cart-item{padding:1rem;background:var(--color-surface-2);border-radius:1.25rem;margin-bottom:0.85rem;border:1px solid var(--color-border);transition:transform 0.2s}
.cart-item-name{font-weight:800;font-size:14px;line-height:1.3;color:var(--color-text)}
.cart-item-price{font-weight:900;font-size:1.1rem;color:var(--color-primary)}
#emptyCartMsg { text-align: center; padding: 3rem 1rem; color: var(--color-text-muted); font-size: 15px; font-weight: 600; }
.qty-controls{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:var(--color-surface);padding:4px 10px;border-radius:99px;border:1px solid var(--color-border);min-width:90px}
.qty-btn{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--color-primary);color:white;cursor:pointer;font-weight:900;font-size:18px;border:none;transition:all 0.2s;line-height:1}
.qty-btn:hover{transform:scale(1.1);filter:brightness(1.1)}
.qty-btn:active{transform:scale(0.9)}

.cart-total { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    margin: 1.25rem 0; 
    padding: 0.85rem 1rem;
    background: var(--color-surface-2);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
}
.cart-total-label { 
    font-size: 1rem; 
    font-weight: 800; 
    text-transform: uppercase; 
    letter-spacing: 0.05em; 
    color: var(--color-text);
}
.cart-total-sum { 
    font-size: 1.25rem; 
    font-weight: 900; 
    color: var(--color-primary); 
    line-height: 1;
}

.field{margin-bottom:0.75rem}
.field label{display:block;font-size:11px;font-weight:800;margin-bottom:0.35rem;text-transform:uppercase;color:var(--color-primary)}
.field input, .field select, .field textarea{width:100%;padding:0.65rem 0.85rem;border-radius:0.75rem;border:1.5px solid var(--color-border);background:var(--color-bg);color:var(--color-text);font-size:14px;outline:none}

/* SHARP BUTTONS */
.btn-primary, .hero-cta, .qty-btn, .chip.active { 
    text-shadow: none !important; 
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: 0.01em;
}

@media (max-width: 1200px) {
    .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
    .brand-sub { display: none; }
    body.cart-open { overflow: hidden; }
}
@media (max-width: 950px) {
    .hero-split { grid-template-columns: 1fr; text-align: center; padding: 2.5rem 1.5rem; gap: 1.5rem; }
    .hero-visual { order: -1; min-height: 160px; }
    .hero-text { display: flex; flex-direction: column; align-items: center; }
    .hero p { margin-left: auto; margin-right: auto; }
    .hero-img-wrap { max-width: 220px; }
}
@media (max-width: 640px) {
    header { padding: 0.6rem 0; }
    .header-inner { display: grid !important; grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 0.75rem 0.5rem; }
    .brand { grid-column: 1; grid-row: 1; justify-self: start; }
    .header-actions { grid-column: 2; grid-row: 1; justify-self: end; gap: 0.4rem; display: flex; align-items: center; }
    .contacts-header { grid-column: 1 / span 2; grid-row: 2; width: 100%; justify-content: center; padding-top: 0.6rem; border-top: 1px solid var(--color-border); gap: 1rem; }
    .brand-title { font-size: 1.1rem; }
    .phone-link { font-size: 1.1rem; }
    .social-btn, .theme-toggle { width: 30px; height: 30px; }
    .brand-mark { width: 28px; height: 28px; }
    .brand-mark svg { width: 22px; height: 22px; }
    .filters-container { top: 105px; }
}
@media (max-width: 720px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) {
    .hero { border-radius: 1.5rem; }
    .hero-split { padding: 2rem 1rem; }
    .hero h1 { font-size: 1.75rem; }
    .hero p { font-size: 1rem; }
    .hero-cta { width: 100%; justify-content: center; }
    .hero-img-wrap { max-width: 180px; }
    .product-grid { grid-template-columns: 1fr; }
    .brand-title { font-size: 1rem; }
    .phone-link { font-size: 1rem; }
    .contacts-header { gap: 0.6rem; }
}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.85);backdrop-filter:blur(12px);display:none;align-items:center;justify-content:center;z-index:4000;padding:1.5rem}
.modal-overlay.is-visible{display:flex}
.modal-content{background:var(--color-surface);padding:2.5rem 2rem;border-radius:2rem;max-width:480px;width:100%;position:relative;text-align:center;border:1px solid var(--color-border);box-shadow: 0 25px 60px rgba(0,0,0,0.4);}
.modal-content h2 { font-weight: 900; color: var(--color-text); letter-spacing: -0.02em; }
.modal-content .price { font-size: 1.5rem; margin-top: 1rem; color: var(--color-primary); }
.modal-close{position:absolute;top:1.25rem;right:1.25rem;width:36px;height:36px;border-radius:50%;background:var(--color-surface-2);display:grid;place-items:center;cursor:pointer;border:1px solid var(--color-border);color:var(--color-text);transition:all 0.2s}
.modal-close:hover { background: var(--color-primary); color: white; transform: rotate(90deg); }

/* TOAST NOTIFICATION */
.toast-container { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 5000; display: flex; flex-direction: column; gap: 0.5rem; pointer-events: none; }
.toast { background: var(--color-primary); color: white; padding: 0.75rem 1.5rem; border-radius: 99px; font-weight: 700; font-size: 14px; box-shadow: 0 10px 25px rgba(0,0,0,0.3); animation: slideUp 0.3s ease, fadeOut 0.3s ease 2s forwards; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }