:root{
    --primary:#0f766e;
    --primary-dark:#115e59;
    --dark:#111827;
    --muted:#6b7280;
    --light:#f8fafc;
    --border:#e5e7eb;
    --max:1200px;
}

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    color:var(--dark);
    background:white;
    line-height:1.7;
}

.logo{
    height:58px;
}

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

section{
    padding:90px 0;
}

header{
    padding:24px 0;
    border-bottom:1px solid var(--border);
    background:white;
    position:sticky;
    top:0;
    z-index:100;
}

.nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.menu{
    display:flex;
    gap:30px;
}

.menu a{
    text-decoration:none;
    color:var(--dark);
    font-weight:500;
}

.menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    position: relative; /* Crucial anchor point */
    display: inline-block;
}

/* The Active indicator: Draws a clean, small teal underline */
.menu a.active::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;          /* Thickness of the underline */
    background-color: #008080; /* Teal indicator color */
    border-radius: 2px;
}

.menu a:hover {
    color: #008080;
}
.btn{
    display:inline-block;
    padding:16px 28px;
    border-radius:10px;
    text-decoration:none;
    font-weight:600;
    transition:.3s;
}

.btn-primary{
    background:var(--primary);
    color:white;
}

.btn-primary:hover{
    background:var(--primary-dark);
}

.btn-secondary{
    border:1px solid var(--border);
    color:var(--dark);
}

.hero{
    text-align:center;
    padding:120px 0;
}

.hero h1{
    font-size:clamp(3rem,6vw,5rem);
    line-height:0.98;
    letter-spacing:-2px;    
    font-weight:800;
    max-width:900px;
    margin:auto;
}

.hero p{
    max-width:800px;
    margin:30px auto;
    color:var(--muted);
    font-size:1.2rem;
}

.hero-buttons{
    display:flex;
    justify-content:center;
    gap:15px;
    flex-wrap:wrap;
}

.metrics{
    margin-top:70px;
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:20px;
}

.metric{
    border:1px solid var(--border);
    border-radius:16px;
    padding:25px;
}

.metric strong{
    display:block;
    font-size:1.5rem;
}

.gray{
    background:var(--light);
}

.section-title{
    text-align:center;
    max-width:800px;
    margin:auto auto 60px;
}

.section-title h2{
    font-size:2.4rem;
    margin-bottom:15px;
}

.section-title p{
    color:var(--muted);
}

.grid-3{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.card{
    background:white;
    border:1px solid var(--border);
    border-radius:18px;
    padding:35px;
}

.card h3{
    margin-bottom:15px;
}

.card p{
    color:var(--muted);
}

.problems{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.problem{
    background:white;
    border:1px solid var(--border);
    padding:25px;
    border-radius:16px;
}

.about{
    max-width:900px;
    margin:auto;
    text-align:center;
}

.about p{
    margin-bottom:20px;
    color:var(--muted);
}

.cta{
    background:var(--dark);
    color:white;
    border-radius:24px;
    text-align:center;
    padding:80px 40px;
}

.cta h2{
    font-size:2.5rem;
    margin-bottom:15px;
}

.cta p{
    color:#d1d5db;
    max-width:700px;
    margin:auto auto 30px;
}

footer{
    border-top:1px solid var(--border);
    padding:50px 0;
    text-align:center;
}

footer p{
    color:var(--muted);
}

/* Container framework for the total footer system */
.site-footer {
    background-color: #ffffff;
    padding: 40px 20px 30px 20px;
    border-top: 1px solid #eaeaea;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

/* Flexbox horizontal distribution alignment */
.footer-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

/* Typography and color configurations shared by links AND the button */
.footer-nav a,
.footer-link-btn {
    /* Premium font stack optimized for business readability */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-decoration: none;
    color: #4a5568;
    transition: color 0.25s ease, border-color 0.25s ease;
    padding: 0 0 4px 0; /* Match structural bottom cushion */
    border-bottom: 2px solid transparent;
    position: relative;
    display: inline-block;
    
    /* Strict resets to erase all native browser button framing */
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    cursor: pointer;
}

/* Unified Interaction States: Fires the corporate teal highlight */
.footer-nav a:hover,
.footer-nav a:focus,
.footer-link-btn:hover,
.footer-link-btn:focus {
    color: #008080; /* Corporate Teal */
    border-bottom-color: #008080;
    outline: none; /* Strips browser focus rings */
}

/* Typography styles for the secondary text string */
.footer-copyright {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 12px;
    color: #a0aec0;
    letter-spacing: 0.2px;
    line-height: 1.5;
}



.focus-areas{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin:20px 0 30px;
}

.focus-areas span{
    background:#f8fafc;
    border:1px solid #e5e7eb;
    border-radius:999px;
    padding:8px 14px;
    font-size:.95rem;
    font-weight:500;
}
.advisor-note{
    margin-top:25px;
    padding-left:18px;
    border-left:4px solid var(--primary);
    color:var(--muted);
    font-style:italic;
}

.grid-2{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
}

.hero-highlights{
    margin-top:40px;
    display:grid;
    grid-template-columns:repeat(4,260px);
    justify-content:center;
    gap:24px;
}

@media(max-width:900px){

.grid-2{
    grid-template-columns:1fr;
}

.grid-3{
    grid-template-columns:1fr;
}

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

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

.menu{
    display:none;
}

.hero h1{
    font-size:2.7rem;
}

}