:root {
    --primary: #000000;
    --accent: #a29bfe; /* Movul tau de la AI */
    --light-bg: #f9f9f9;
    --border: #eeeeee;
    --text-dark: #1a1a1a;
    --text-muted: #666666;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Play', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

/* --- HEADER ORIGINAL --- */
header {
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 1000;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: 0.3s;
}

nav a:hover { color: var(--primary); }

/* --- HERO SECTION ORIGINAL --- */
.hero {
    background: var(--light-bg);
    padding: 80px 5%;
    text-align: center;
    border-radius: 20px;
    margin: 40px 0;
}

/* --- PRODUSE ORIGINAL --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    border: 1px solid var(--border);
    padding: 15px;
    border-radius: 12px;
    transition: 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.product-img {
    width: 100%;
    height: 250px;
    background: #eee;
    border-radius: 8px;
    margin-bottom: 15px;
}

/* --- FOOTER ORIGINAL --- */
.pre-footer {
    background: var(--primary);
    color: #fff;
    padding: 60px 5%;
    text-align: center;
    margin-top: 60px;
    border-radius: 20px;
}

footer {
    padding: 40px 5%;
    background: #fff;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================================
   STIL CATEGORII - 4 COLOANE & IMAGINI MĂRITE
   ============================================================ */

.top-categories {
    padding: 60px 5%;
    text-align: center;
    background: #fff;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* MODIFICAT: 4 coloane */
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
}

.cat-card {
    background: #ffffff;
    border: 1px solid #f2f2f2;
    border-radius: 15px;
    padding: 50px 20px; /* Am mărit padding-ul vertical */
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

.cat-card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.07);
    transform: translateY(-8px);
    border-color: var(--accent);
}

/* Containerul colorat pentru imagine - MĂRIT */
.cat-icon {
    width: 180px; /* MODIFICAT: de la 140px */
    height: 130px; /* MODIFICAT: de la 100px */
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

/* Culori fundal */
.cat-card:nth-child(1) .cat-icon { background-color: #c4f2e4; }
.cat-card:nth-child(2) .cat-icon { background-color: #dbf2c4; }
.cat-card:nth-child(3) .cat-icon { background-color: #f2e0c4; }
.cat-card:nth-child(4) .cat-icon { background-color: #c4e4f2; }

.cat-icon img {
    height: 95%; /* Imaginea umple mai mult din fundalul colorat */
    width: auto;
    object-fit: contain;
}

.cat-card h3 {
    font-size: 1.1rem; /* Mărit puțin titlul pentru echilibru */
    font-weight: 800;
    color: #000;
    margin: 0 0 10px 0;
    text-transform: uppercase;
}

.cat-card span {
    font-size: 0.9rem;
    color: #888;
}

/* RESPONSIVITATE */
@media (max-width: 1100px) {
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .cat-icon { width: 160px; height: 115px; }
}

@media (max-width: 600px) {
    .categories-grid { gap: 15px; }
    .cat-icon { width: 100%; height: 100px; }
    .cat-card { padding: 30px 15px; }
}