:root{
    --navy:#101a24;
    --navy-dark:#08111a;
    --gold:#b5965a;
    --gold-light:#d7be82;
    --stone:#f4f1eb;
    --white:#ffffff;
    --text:#17212b;
    --muted:#69727a;
    --line:#ddd9d0;
    --serif:Georgia,"Times New Roman",serif;
}

*{
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    margin:0;
    color:var(--text);
    background:#fff;
    font-family:Arial,Helvetica,sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
}

img{
    max-width:100%;
    display:block;
}

a{
    color:inherit;
    text-decoration:none;
}

button,
a{
    -webkit-tap-highlight-color:transparent;
}

.container{
    width:min(1160px,calc(100% - 40px));
    margin:auto;
}

/* =========================
   HEADER
========================= */

.site-header{
    position:absolute;
    z-index:20;
    top:0;
    left:0;
    width:100%;
    color:#fff;
    background:linear-gradient(
        to bottom,
        rgba(8,17,26,.9),
        rgba(8,17,26,0)
    );
}

.nav-wrap{
    min-height:90px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:30px;
}

.brand{
    display:inline-flex;
    align-items:center;
}

.brand img{
    width:175px;
    height:auto;
}

.nav{
    display:flex;
    align-items:center;
    gap:25px;
    font-size:11px;
    font-weight:700;
    letter-spacing:.12em;
    text-transform:uppercase;
}

.nav a{
    position:relative;
    padding:8px 0;
}

.nav a:not(.nav-cta)::after{
    content:"";
    position:absolute;
    left:0;
    bottom:2px;
    width:0;
    height:1px;
    background:var(--gold-light);
    transition:width .25s ease;
}

.nav a:not(.nav-cta):hover::after{
    width:100%;
}

.nav-cta{
    border:1px solid var(--gold-light);
    padding:10px 16px !important;
    transition:
        background .2s ease,
        color .2s ease;
}

.nav-cta:hover{
    background:var(--gold-light);
    color:var(--navy);
}

.menu-toggle{
    display:none;
    width:42px;
    height:42px;
    border:1px solid rgba(255,255,255,.45);
    background:rgba(8,17,26,.35);
    color:#fff;
    font-size:22px;
    cursor:pointer;
}

/* =========================
   HERO
========================= */

.hero{
    min-height:760px;
    position:relative;
    display:flex;
    align-items:center;
    overflow:hidden;
    background:var(--navy);
    color:#fff;
}

.hero-media,
.hero-overlay{
    position:absolute;
    inset:0;
}

.hero-media img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
}

.hero-overlay{
    background:
        linear-gradient(
            90deg,
            rgba(6,16,29,.93) 0%,
            rgba(6,16,29,.74) 40%,
            rgba(6,16,29,.32) 72%,
            rgba(6,16,29,.18) 100%
        ),
        linear-gradient(
            0deg,
            rgba(6,16,29,.55),
            transparent 45%
        );
}

.hero-content{
    position:relative;
    z-index:2;
    padding-top:85px;
}

.eyebrow{
    margin:0;
    color:var(--gold-light);
    font-size:11px;
    font-weight:700;
    letter-spacing:.24em;
    line-height:1.5;
    text-transform:uppercase;
}

.hero h1{
    margin:18px 0 25px;
    max-width:850px;
    font-family:var(--serif);
    font-size:clamp(58px,8vw,100px);
    font-weight:400;
    line-height:.92;
    letter-spacing:-.045em;
}

.hero h1 span{
    color:#d9c08a;
    font-style:italic;
}

.hero-copy{
    max-width:560px;
    margin:0;
    color:#e2e6e8;
    font-size:18px;
    line-height:1.7;
}

.actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:28px;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:47px;
    padding:13px 20px;
    border:1px solid transparent;
    font-size:11px;
    font-weight:700;
    letter-spacing:.1em;
    text-transform:uppercase;
    transition:
        transform .2s ease,
        background .2s ease,
        color .2s ease,
        border-color .2s ease;
}

.btn:hover{
    transform:translateY(-2px);
}

.btn.gold{
    background:var(--gold);
    border-color:var(--gold);
    color:var(--navy);
}

.btn.gold:hover{
    background:var(--gold-light);
    border-color:var(--gold-light);
}

.btn.light{
    color:#fff;
    border-color:rgba(255,255,255,.8);
}

.btn.light:hover{
    background:#fff;
    color:var(--navy);
}

.btn.dark{
    background:var(--navy);
    border-color:var(--navy);
    color:#fff;
}

.btn.dark:hover{
    background:#1b2a38;
}

.btn.outline{
    background:transparent;
    border-color:#222;
    color:var(--text);
}

.btn.outline:hover{
    background:var(--navy);
    border-color:var(--navy);
    color:#fff;
}

/* =========================
   SECTIONS
========================= */

.section{
    padding:100px 0;
}

.two{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:75px;
}

.intro h2,
.heading h2,
.contact h2{
    margin:12px 0 0;
    font-family:var(--serif);
    font-size:clamp(40px,5vw,62px);
    font-weight:400;
    line-height:1.05;
    letter-spacing:-.035em;
}

.intro h2 em,
.feature h2 em{
    font-style:italic;
}

.intro p,
.heading>p{
    color:var(--muted);
}

.intro p:first-child{
    margin-top:0;
}

/* =========================
   COLLECTIONS
========================= */

.stone{
    background:var(--stone);
}

.heading{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:35px;
    margin-bottom:45px;
}

.heading>p{
    max-width:340px;
    margin:0;
}

.grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line);
    border-left:1px solid var(--line);
}

.card{
    position:relative;
    min-height:205px;
    padding:25px;
    border-right:1px solid var(--line);
    border-bottom:1px solid var(--line);
    background:transparent;
    overflow:hidden;
    transition:
        background .25s ease,
        transform .25s ease;
}

.card::after{
    content:"↗";
    position:absolute;
    right:22px;
    bottom:20px;
    color:#9c7c42;
    font-size:18px;
    opacity:.5;
    transition:
        transform .25s ease,
        opacity .25s ease;
}

.card:hover{
    background:#fff;
    transform:translateY(-3px);
}

.card:hover::after{
    transform:translate(3px,-3px);
    opacity:1;
}

.card span{
    color:#9c7c42;
    font-size:11px;
    font-weight:700;
    letter-spacing:.1em;
}

.card h3{
    margin:45px 0 7px;
    font-family:var(--serif);
    font-size:28px;
    font-weight:400;
    line-height:1.1;
}

.card p{
    margin:0;
    max-width:190px;
    color:var(--muted);
    font-size:13px;
}

/* =========================
   SHOWROOM
========================= */

.visual{
    padding:0;
    background:var(--navy);
    color:#fff;
}

.visual-grid{
    display:grid;
    grid-template-columns:1.25fr .75fr;
}

.visual-grid>img{
    width:100%;
    height:610px;
    object-fit:cover;
}

.feature{
    display:flex;
    flex-direction:column;
    justify-content:center;
    padding:80px;
}

.feature h2{
    margin:15px 0 25px;
    font-family:var(--serif);
    font-size:clamp(42px,5vw,65px);
    font-weight:400;
    line-height:1.03;
    letter-spacing:-.035em;
}

.feature p{
    color:#bbc2c6;
}

.link{
    display:inline-block;
    margin-top:15px;
    color:var(--gold-light);
    font-size:11px;
    font-weight:700;
    letter-spacing:.13em;
    text-transform:uppercase;
}

.link:hover{
    color:#fff;
}

/* =========================
   BRANDS
========================= */

.brands{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
}

.brands div{
    min-height:105px;
    padding:28px 18px;
    border-right:1px solid var(--line);
}

.brands div:last-child{
    border-right:0;
}

.brands strong{
    font-size:14px;
    letter-spacing:.05em;
}

.brands small{
    display:block;
    margin-top:4px;
    color:var(--muted);
    font-size:11px;
}

/* =========================
   ABOUT
========================= */

.dark-section{
    background:var(--navy);
    color:#fff;
}

.dark-section p{
    color:#bbc2c6;
}

/* =========================
   CONTACT
========================= */

.contact{
    background:var(--stone);
}

.contact-grid{
    display:grid;
    grid-template-columns:1fr .8fr;
    gap:70px;
}

.contact-card{
    padding:35px;
    border:1px solid var(--line);
    background:#fff;
}

.contact-card p{
    margin-top:0;
}

.contact-card a:not(.btn){
    transition:color .2s ease;
}

.contact-card a:not(.btn):hover{
    color:#9c7c42;
}

/* =========================
   FOOTER
========================= */

.footer{
    padding:30px 0;
    background:#0a1219;
    color:#aeb7bd;
}

.footer-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:25px;
    font-size:12px;
}

.footer-inner p{
    margin:0;
}

.footer img{
    width:145px;
    filter:brightness(0) invert(1);
}

/* =========================
   WHATSAPP
========================= */

.wa{
    position:fixed;
    right:20px;
    bottom:20px;
    z-index:30;
    width:55px;
    height:55px;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:#1d9b55;
    color:#fff;
    font-size:10px;
    font-weight:800;
    letter-spacing:.04em;
    box-shadow:0 8px 25px rgba(0,0,0,.22);
    transition:transform .2s ease;
}

.wa:hover{
    transform:scale(1.07);
}

/* =========================
   TABLET
========================= */

@media(max-width:900px){

    .nav{
        display:none;
        position:absolute;
        top:75px;
        left:20px;
        right:20px;
        flex-direction:column;
        align-items:flex-start;
        gap:3px;
        padding:20px;
        background:var(--navy);
        box-shadow:0 15px 30px rgba(0,0,0,.25);
    }

    .nav.open{
        display:flex;
    }

    .nav a{
        width:100%;
        padding:10px 0;
    }

    .nav-cta{
        width:auto!important;
        margin-top:8px;
    }

    .menu-toggle{
        display:block;
    }

    .two,
    .contact-grid{
        grid-template-columns:1fr;
        gap:35px;
    }

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

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

    .visual-grid>img{
        height:480px;
    }

    .feature{
        padding:65px 40px;
    }

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

    .brands div:nth-child(2n){
        border-right:0;
    }

    .heading{
        display:block;
    }

    .heading>p{
        margin-top:15px;
    }
}

/* =========================
   MOBILE
========================= */

@media(max-width:560px){

    .container{
        width:calc(100% - 30px);
    }

    .nav-wrap{
        min-height:78px;
    }

    .brand img{
        width:150px;
    }

    .hero{
        min-height:690px;
    }

    .hero-content{
        padding-top:75px;
    }

    .hero h1{
        margin-top:16px;
        font-size:58px;
    }

    .hero-copy{
        font-size:16px;
    }

    .section{
        padding:75px 0;
    }

    .grid,
    .brands{
        grid-template-columns:1fr;
    }

    .card{
        min-height:175px;
    }

    .card h3{
        margin-top:35px;
    }

    .brands div{
        border-right:0;
        border-bottom:1px solid var(--line);
    }

    .brands div:last-child{
        border-bottom:0;
    }

    .visual-grid>img{
        height:360px;
    }

    .feature{
        padding:55px 25px;
    }

    .contact-card{
        padding:25px;
    }

    .footer-inner{
        display:block;
    }

    .footer-inner p{
        margin-top:18px;
    }

    .wa{
        right:15px;
        bottom:15px;
        width:52px;
        height:52px;
    }
}
/* =========================
   NEW CATALOGUE COLLECTIONS
========================= */
.new-collections{background:#fff}
.catalogue-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.catalogue-card{background:#fff;border:1px solid rgba(16,26,36,.10);box-shadow:0 16px 45px rgba(16,26,36,.07);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.catalogue-card:hover{transform:translateY(-5px);box-shadow:0 24px 55px rgba(16,26,36,.12)}
.catalogue-card>img{width:100%;height:260px;object-fit:cover;background:#111820}
.catalogue-card-body{padding:27px 26px 30px}
.catalogue-card-body>span{color:#9c7c42;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.catalogue-card-body h3{font-family:var(--serif);font-size:1.7rem;line-height:1.1;margin:9px 0 12px;color:var(--navy)}
.catalogue-card-body p{color:#69727a;line-height:1.65;font-size:.92rem;margin:0 0 22px}
.catalogue-card-body strong{color:var(--navy);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
.catalogue-more{text-align:center;margin-top:35px}
@media(max-width:900px){.catalogue-cards{grid-template-columns:1fr}.catalogue-card>img{height:300px}}
@media(max-width:560px){.catalogue-card>img{height:235px}}

/* Additional client-supplied catalogue resources */
.catalogue-section{margin:78px 0 52px}
.section-heading{max-width:850px;margin:0 auto 30px;text-align:center}
.section-heading h2{font-family:var(--serif);font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.05;color:var(--navy);margin:8px 0 14px}
.section-heading>p:last-child{color:#68727a;line-height:1.75;max-width:720px;margin:0 auto}
.catalogue-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.catalogue-card{background:#fff;border:1px solid rgba(16,26,36,.09);box-shadow:0 14px 40px rgba(16,26,36,.055);overflow:hidden;display:flex;flex-direction:column}
.catalogue-card>img{width:100%;height:280px;object-fit:contain;background:#111820;padding:16px}
.catalogue-card>div{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.catalogue-card h3{font-family:var(--serif);font-size:1.65rem;line-height:1.1;color:var(--navy);margin:0 0 10px}
.catalogue-card p:not(.catalogue-kicker){color:#65717a;line-height:1.65;margin:0 0 20px;font-size:.94rem}
.catalogue-card .btn{align-self:flex-start;margin-top:auto}
.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px;margin:0 auto}
.resources{padding-top:10px}
@media(max-width:900px){.catalogue-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalogue-card>img{height:250px}}
@media(max-width:560px){.catalogue-grid,.resource-grid{grid-template-columns:1fr}.catalogue-card>img{height:260px}.catalogue-section{margin-top:55px}}

/* ===== ADHESIVES & INSTALLATION PRODUCTS ===== */
.adhesive-feature{background:#f7f4ee}
.adhesive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.adhesive-card{background:#fff;border:1px solid rgba(16,26,36,.09);box-shadow:0 12px 32px rgba(16,26,36,.055);display:block;text-decoration:none;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}
.adhesive-card:hover{transform:translateY(-4px);box-shadow:0 20px 42px rgba(16,26,36,.11)}
.adhesive-card img{width:100%;height:250px;object-fit:contain;background:#f4f4f2;padding:12px}
.adhesive-card div{padding:17px 18px 20px}
.adhesive-card strong{display:block;color:var(--navy);font-family:var(--serif);font-size:1.35rem;margin-bottom:5px}
.adhesive-card span{display:block;color:#68727a;font-size:.82rem;line-height:1.5}
@media(max-width:1000px){.adhesive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.adhesive-grid{grid-template-columns:1fr}.adhesive-card img{height:280px}}