* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #f6f8f3;
    color: #18312f;
    font: 16px Arial, sans-serif;
}

/* HEADER + FOOTER */
header,
footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px max(5vw, 24px);
    background: #edf3eb;
    border-bottom: 1px solid #dce6da;
}

footer {
    border-top: 1px solid #dce6da;
    border-bottom: 0;
    margin-top: 60px;
}

/* BRAND */
.brand {
    display: flex;
    gap: 12px;
    align-items: center;
    color: #18312f;
    text-decoration: none;
}

.brand b {
    background: #153d3a;
    color: #d7f264;
    padding: 12px;
    border-radius: 12px;
}

.brand span { display: flex; flex-direction: column; gap: 3px; }
.brand small { font-size: 12px; color: #45645c; }
@media (max-width: 650px) {
    header { flex-wrap: wrap; gap: 16px; }
    nav { gap: 12px; }
}

/* NAVIGATION */
nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

nav a,
a {
    color: #315650;
    text-decoration: none;
}

/* MAIN PAGE */
main {
    min-height: 70vh;
}

.wrap {
    max-width: 1180px;
    margin: auto;
    padding: 55px 24px;
}

/* HERO */
.hero {
    background: #153d3a;
    color: white;
    padding: 80px 5vw;
}

.hero .inner {
    max-width: 1180px;
    margin: auto;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 74px);
    max-width: 850px;
    margin: 10px 0;
}

.hero p {
    max-width: 650px;
    color: #cfdfd2;
    font-size: 19px;
    line-height: 1.6;
}

/* BUTTONS */
.btn {
    display: inline-block;
    background: #d7f264;
    color: #153d3a;
    padding: 13px 20px;
    border-radius: 25px;
    font-weight: bold;
    margin: 8px 8px 0 0;
}

button {
    border: 0;
    background: #153d3a;
    color: white;
    padding: 12px 18px;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
}

/* PRODUCT GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

/* PRODUCT CARD */
.card {
    background: white;
    border: 1px solid #dce6da;
    border-radius: 20px;
    padding: 24px;
}

/* Compact covers in the catalog; large cover on the product page. */
img.product-thumb {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: contain;
    margin-bottom: 16px;
}

img.product-large {
    display: block;
    width: min(100%, 680px);
    max-height: 720px;
    object-fit: contain;
    margin: 24px auto;
}

/* TAGS */
.tag {
    display: inline-block;
    background: #d7f264;
    padding: 6px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

/* PRICE */
.price {
    font-size: 20px;
    font-weight: bold;
}

.muted {
    color: #55706c;
    line-height: 1.55;
}

/* FORMS */
input,
select,
textarea {
    width: 100%;
    padding: 12px;
    margin: 6px 0 14px;
    border: 1px solid #cad9cd;
    border-radius: 10px;
}

/* MESSAGES */
.ok {
    background: #e4f4d0;
    padding: 15px;
    border-radius: 12px;
}

.err {
    background: #ffe2df;
    padding: 15px;
    border-radius: 12px;
}

/* TWO COLUMN LAYOUT */
.two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* MOBILE */
@media (max-width: 700px) {
    header {
        align-items: flex-start;
        gap: 15px;
        flex-direction: column;
    }

    .two {
        grid-template-columns: 1fr;
    }
}

.basket-item { display:flex; align-items:center; justify-content:space-between; gap:20px; margin:12px 0; }