:root {

    --white: #ffffff;
    --black: #111111;
    --gray: #777777;
    --gold: #b89d5d;

    --container: 1280px;

    --transition: 0.3s ease;
}

/* RESET */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    color:var(--black);
    background:var(--white);
    line-height:1.6;
}

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

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

ul{
    list-style:none;
}

.container{
    width:90%;
    max-width:var(--container);
    margin:auto;
}

.header{

    position:fixed;
    top:0;
    left:0;

    width:100%;

    background:#ffffffee;

    backdrop-filter:blur(12px);

    z-index:1000;

    border-bottom:1px solid #f0f0f0;
}

.navbar{

    height:85px;

    display:flex;

    justify-content:space-between;

    align-items:center;
}

.logo{

    font-family:'Playfair Display',serif;

    font-size:1.8rem;

    letter-spacing:2px;
}

.nav-links{

    display:flex;

    gap:2.5rem;
}

.nav-links a{

    font-size:.95rem;

    transition:var(--transition);
}

.nav-links a:hover{

    color:var(--gold);
}

.menu-btn{

    display:none;

    background:none;

    border:none;

    font-size:1.7rem;

    cursor:pointer;
}

@media(max-width:900px){

    .nav-links{

        position:fixed;

        top:85px;
        left:-100%;

        width:100%;
        height:calc(100vh - 85px);

        background:white;

        flex-direction:column;

        justify-content:center;

        align-items:center;

        transition:.4s ease;
    }

    .nav-links.active{

        left:0;
    }

    .menu-btn{

        display:block;
    }
}

.hero{

    min-height:100vh;

    display:flex;

    justify-content:center;

    align-items:center;

    text-align:center;

    padding:0 1rem;
}

.hero-content{

    max-width:900px;
}

.hero span{

    color:var(--gold);

    letter-spacing:2px;

    text-transform:uppercase;

    font-size:.8rem;
}

.hero h1{

    font-family:'Playfair Display',serif;

    font-size:clamp(3rem,8vw,6rem);

    line-height:1.05;

    margin:1.5rem 0;
}

.hero p{

    max-width:700px;

    margin:auto;

    color:var(--gray);

    font-size:1.1rem;
}

.btn{

    display:inline-block;

    margin-top:2rem;

    padding:1rem 2rem;

    border:1px solid var(--black);

    transition:var(--transition);
}

.btn:hover{

    background:var(--black);

    color:white;
}

.section{
    padding:100px 0;
}

.section.light{
    background:#fafafa;
}

.section-head{
    text-align:center;
    margin-bottom:60px;
}

.section-head h2{
    font-family:'Playfair Display',serif;
    font-size:2.5rem;
    margin-bottom:10px;
}

.section-head p{
    color:var(--gray);
}

.grid-3{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:2rem;
}

.card{
    padding:2rem;
    border:1px solid #eee;
    transition:.3s;
}

.card:hover{
    border-color:var(--gold);
}

.card h3{
    margin-bottom:10px;
}

.project img{
    height:250px;
    object-fit:cover;
    margin-bottom:10px;
}

.project h3{
    font-size:1.1rem;
}

.project span{
    color:var(--gray);
    font-size:.9rem;
}

.metrics{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    text-align:center;
    gap:2rem;
}

.metrics .count{
    font-size:2.5rem;
    font-family:'Playfair Display',serif;
}

.cta{
    padding:120px 0;
    text-align:center;
    background:#111;
    color:white;
}

.cta .btn{
    border-color:white;
    color:white;
}

.cta .btn:hover{
    background:white;
    color:black;
}

.footer{
    padding:80px 0;
    border-top:1px solid #eee;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:2rem;
}

.footer h3{
    font-family:'Playfair Display',serif;
}

.footer a{
    display:block;
    margin:5px 0;
    color:var(--gray);
}

.bottom{
    margin-top:40px;
    text-align:center;
    color:var(--gray);
    font-size:.9rem;
}

.footer-logo {
    width: 140px;
    height: auto;
    margin-bottom: 12px;
    display: block;
}

.footer-brand p {
    margin-top: 0;
    max-width: 260px;
    opacity: 0.8;
}

.page-hero{
    padding:160px 0 80px;
    text-align:center;
}

.page-hero h1{
    font-family:'Playfair Display',serif;
    font-size:3rem;
    margin-bottom:20px;
}

.page-hero p{
    max-width:700px;
    margin:auto;
    color:var(--gray);
}

.grid-2{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:4rem;
    align-items:center;
}

.about-img{
    width:100%;
    height:450px;
    object-fit:cover;
}

@media(max-width:900px){
    .grid-2{
        grid-template-columns:1fr;
    }

    .about-img{
        height:300px;
    }
}