:root {
    /* Paleta de Cores */
    --primary: #6366f1;       /* Indigo moderno */
    --header-bg: #1e293b;     /* Slate escuro */
    --body-bg: #f8fafc;       /* Cinza quase branco */
    --text-main: #0f172a;
    --text-muted: #64748b;
    --card-bg: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--body-bg);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-main);
    line-height: 1.5;
    min-height: 100vh;
}

/* Header mais elegante */
header {
    background-color: var(--header-bg);
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

header .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

/* Estilização do Buscador */
#buscador {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #334155;
    background: #334155;
    color: white;
    outline: none;
    transition: border-color 0.2s;
}

#buscador:focus {
    border-color: var(--primary);
}

#button-sch {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: filter 0.2s;
}

#button-sch:hover {
    filter: brightness(1.1);
}

header a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.9rem;
    margin-left: 20px;
    font-weight: 500;
    transition: color 0.2s;
}

header a:hover {
    color: white;
}

/* Container de Cards */
#container {
    max-width: 1200px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 25px;
    padding: 0 20px;
}

/* Card Estilizado */
.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow);
    border: 1px solid #f1f5f9;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card img {
    width: 140px;
    height: 140px;
    object-fit: contain; /* Melhor para fotos de produtos */
    margin-bottom: 16px;
    transition: transform 0.3s ease;
}

/* Efeito de zoom sem quebrar o layout */
.card:hover img {
    transform: scale(1.1);
}

.card h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.card span {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.card .classificacao {
    color: #fbbf24; /* Cor de ouro para estrelas */
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.card h1 {
    font-size: 1.4rem;
    color: var(--primary);
    font-weight: 700;
}