:root {
    --color-white:#fff;
    --color-blue:#3A6EA5;
    --color-mint:#8BCFB3;
    --color-light-gray:#F4F6F8;
    --color-text:#2A2E37;
    --color-muted:#6C7280;
    --font-heading:"Montserrat",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    --font-body:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}

body{
    margin:0;
    font-family:var(--font-body);
    color:var(--color-text);
    background-color:var(--color-white);
}

.site-header{
    position:sticky;
    top:0;
    z-index:100;
    background-color:var(--color-white);
    box-shadow:0 2px 6px rgba(0,0,0,.04);
}

.header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:72px;
    padding:0 16px;
}

.logo{
    display:flex;
    align-items:center;
    gap:8px;
    font-family:var(--font-heading);
    font-weight:700;
    font-size:1rem;
}

.logo-img{
    height:42px;
    width:auto;
    display:block;
}

.nav-toggle{
    display:none;
    flex-direction:column;
    justify-content:center;
    gap:4px;
    width:32px;
    height:32px;
    background:transparent;
    border:none;
    cursor:pointer;
}

.nav-toggle span{
    display:block;
    height:3px;
    width:100%;
    background-color:var(--color-text);
    border-radius:999px;
}

.main-nav{
    display:flex;
    align-items:center;
    gap:20px;
}

.main-nav a{
    text-decoration:none;
    color:var(--color-muted);
    font-size:.95rem;
    font-weight:500;
    position:relative;
}

.main-nav a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-4px;
    width:0;
    height:2px;
    background-color:var(--color-mint);
    transition:width .2s ease;
}

.main-nav a:hover::after{width:100%}

.hero{
    position:relative;
    overflow:hidden;
    min-height:calc(100vh - 72px);
}

.hero-video{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:-1;
    opacity:.85;
}

.hero::after{
    content:"";
    position:absolute;
    inset:0;
    background:rgba(255,255,255,.35);
    z-index:-1;
}

.hero-inner{
    display:grid;
    gap:40px;
    align-items:center;
    justify-content:center;
    padding:40px 16px;
}

.hero-content h1{
    font-family:var(--font-heading);
    font-size:2.5rem;
    margin-bottom:16px;
    color:var(--color-blue);
    text-align:center;
}

.hero-content p{
    margin-bottom:24px;
    font-size:1rem;
    text-align:center;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 20px;
    border-radius:999px;
    border:none;
    font-weight:600;
    cursor:pointer;
    transition:transform .2s ease,background-color .2s ease;
}

.btn-primary{
    background-color:var(--color-blue);
    color:#fff;
}

.btn-primary:hover{
    background-color:#315c88;
    transform:translateY(-1px);
}

/* Mobile */
@media(max-width:900px){
    .nav-toggle{display:flex}
    .main-nav{
        position:absolute;
        top:72px;
        left:0;
        right:0;
        background:#fff;
        flex-direction:column;
        padding:12px 16px;
        transform:translateY(-100%);
        opacity:0;
        pointer-events:none;
        transition:transform .2s ease,opacity .2s ease;
    }
    .main-nav.nav-open{
        transform:translateY(0);
        opacity:1;
        pointer-events:auto;
    }
}