*{
    box-sizing:border-box;
}

:root{
    --bg:#11100f;
    --surface:#181614;
    --surface2:#1e1b18;

    --text:#f5eee5;
    --muted:#b9aca0;

    --gold:#d2b27c;
    --orange:#e65a15;

    --line:rgba(210,178,124,.20);
}

html{
    scroll-behavior:smooth;
}

body{
    margin:0;

    background:
        radial-gradient(
            circle at 75% 0%,
            rgba(230,90,21,.08),
            transparent 28%
        ),
        var(--bg);

    color:var(--text);

    font-family:'Hanken Grotesk',sans-serif;
}


.catalogue-header{
    width:min(1600px,calc(100% - 48px));
    height:92px;

    margin:auto;

    display:flex;
    align-items:center;
    justify-content:space-between;

    border-bottom:1px solid var(--line);
}

.brand{
    display:flex;
    align-items:center;
    gap:13px;

    color:var(--text);
    text-decoration:none;

    font-size:12px;
    font-weight:700;
    letter-spacing:.11em;
}

.brand img{
    width:46px;
    height:46px;

    border-radius:50%;
    object-fit:cover;

    border:1px solid rgba(210,178,124,.38);
}

.back-link{
    color:var(--gold);
    text-decoration:none;

    font-size:12px;
    font-weight:700;
}


main{
    width:min(1600px,calc(100% - 48px));
    margin:auto;
}


.catalogue-hero{
    min-height:450px;

    display:flex;
    flex-direction:column;
    justify-content:flex-end;

    padding:80px 0 60px;

    border-bottom:1px solid var(--line);
}

.eyebrow{
    margin-bottom:24px;

    color:var(--gold);

    font-size:11px;
    font-weight:700;
    letter-spacing:.18em;
}

.catalogue-hero h1{
    margin:0;

    max-width:1050px;

    font-family:'Syne',sans-serif;

    font-size:clamp(54px,7vw,112px);
    line-height:.88;
    letter-spacing:-.055em;
}

.catalogue-hero h1 em{
    color:var(--orange);
    font-style:normal;
}

.catalogue-hero p{
    max-width:620px;

    margin:32px 0 0;

    color:var(--muted);

    font-size:17px;
    line-height:1.65;
}


.catalogue-tabs{
    position:sticky;
    top:0;
    z-index:20;

    display:flex;
    gap:8px;

    padding:20px 0;

    background:rgba(17,16,15,.90);
    backdrop-filter:blur(18px);

    border-bottom:1px solid var(--line);
}

.catalogue-tabs button{
    appearance:none;

    padding:12px 18px;

    border:1px solid var(--line);
    border-radius:999px;

    background:transparent;

    color:var(--muted);

    cursor:pointer;

    font:600 12px 'Hanken Grotesk',sans-serif;

    transition:.25s ease;
}

.catalogue-tabs button:hover,
.catalogue-tabs button.active{
    color:#fff;

    border-color:rgba(230,90,21,.68);

    background:rgba(230,90,21,.10);
}


.catalogue-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:18px;

    padding:42px 0 100px;
}


.product-card{
    min-width:0;

    overflow:hidden;

    border:1px solid var(--line);
    border-radius:20px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.028),
            rgba(255,255,255,.008)
        );

    transition:
        transform .3s ease,
        border-color .3s ease,
        box-shadow .3s ease;
}

.product-card:hover{
    transform:translateY(-6px);

    border-color:rgba(210,178,124,.46);

    box-shadow:
        0 32px 80px rgba(0,0,0,.26);
}

.product-card[hidden]{
    display:none;
}


.product-number{
    padding:18px 20px 0;

    color:var(--gold);

    font-size:10px;
    font-weight:700;
    letter-spacing:.13em;
}


.product-image{
    height:360px;

    margin:14px;

    display:flex;
    align-items:center;
    justify-content:center;

    overflow:hidden;

    border-radius:14px;

    background:
        radial-gradient(
            circle at center,
            rgba(210,178,124,.10),
            rgba(0,0,0,.10) 56%,
            rgba(0,0,0,.24)
        );
}

.product-image img{
    width:100%;
    height:100%;

    object-fit:contain;

    padding:20px;

    transition:transform .45s ease;

    filter:
        drop-shadow(0 28px 32px rgba(0,0,0,.26));
}

.product-card:hover .product-image img{
    transform:scale(1.035);
}

.grinder-image img{
    padding:28px;
}


.product-content{
    padding:10px 20px 22px;
}

.product-content > span{
    color:var(--gold);

    font-size:10px;
    font-weight:700;
    letter-spacing:.15em;
}

.product-content h2{
    min-height:58px;

    margin:10px 0 20px;

    font-family:'Syne',sans-serif;

    font-size:23px;
    line-height:1.15;
    letter-spacing:-.025em;
}


.whatsapp-button{
    min-height:48px;

    padding:0 16px;

    display:flex;
    align-items:center;
    justify-content:space-between;

    border:1px solid rgba(210,178,124,.28);
    border-radius:12px;

    background:rgba(255,255,255,.025);

    color:#fff;

    text-decoration:none;

    font-size:12px;
    font-weight:700;

    transition:.25s ease;
}

.whatsapp-button b{
    color:var(--orange);
    font-size:16px;
}

.whatsapp-button:hover{
    border-color:rgba(230,90,21,.68);

    background:rgba(230,90,21,.10);
}


footer{
    width:min(1600px,calc(100% - 48px));

    margin:auto;

    padding:30px 0 50px;

    display:flex;
    justify-content:space-between;

    border-top:1px solid var(--line);

    color:var(--muted);

    font-size:12px;
}

footer a{
    color:var(--gold);
    text-decoration:none;
}


@media(max-width:1050px){

    .catalogue-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
    }

}


@media(max-width:650px){

    .catalogue-header,
    main,
    footer{
        width:calc(100% - 28px);
    }

    .brand span{
        display:none;
    }

    .catalogue-hero{
        min-height:360px;
        padding:60px 0 40px;
    }

    .catalogue-hero h1{
        font-size:clamp(45px,15vw,70px);
    }

    .catalogue-hero p{
        font-size:15px;
    }

    .catalogue-tabs{
        overflow-x:auto;
    }

    .catalogue-tabs button{
        flex:0 0 auto;
    }

    .catalogue-grid{
        grid-template-columns:1fr;
        padding-top:28px;
    }

    .product-image{
        height:340px;
    }

    footer{
        gap:20px;
        flex-direction:column;
    }

}