/* RESET & BASICS */
:root {
    --primary: #002B49; /* Deep Navy */
    --secondary: #004080;
    --text-dark: #222222;
    --text-light: #555555;
    --bg-light: #f4f6f8;
    --white: #ffffff;
    --accent: #b08d55; 
}

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

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

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--primary);
}

p { margin-bottom: 1.5rem; color: var(--text-light); }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; }

/* UTILITIES */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.section-light { background-color: var(--bg-light); }
.section-dark { background-color: var(--primary); color: var(--white); }

.divider {
    height: 3px; width: 60px;
    background-color: var(--accent);
    margin: 1rem 0 2rem 0;
}

/* BUTTONS */
.btn {
    display: inline-block; padding: 12px 30px;
    border-radius: 4px; font-weight: 600;
    cursor: pointer; font-size: 1rem;
}
.btn-primary {
    background-color: var(--primary); color: var(--white);
    border: 2px solid var(--primary);
}
.btn-primary:hover {
    background-color: var(--secondary); border-color: var(--secondary);
}
.btn-sm {
    padding: 8px 20px; font-size: 0.9rem;
    border: 1px solid var(--primary); color: var(--primary);
}
.btn-sm:hover {
    background-color: var(--primary); color: var(--white);
}
.btn-text {
    color: var(--primary); margin-left: 20px; font-weight: 600;
}

/* NAVIGATION */
nav {
    padding: 0; 
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky; top: 0; z-index: 1000;
}

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

.nav-logo {
    height: auto;
    max-height: 140px; 
    width: auto;
    max-width: 600px; 
    display: block; 
    padding: 10px 0; 
}

/* HERO SECTION */
.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #dbe2ef 100%);
    min-height: 70vh;
    display: flex; align-items: center;
}
.hero h1 { font-size: 3.5rem; max-width: 800px; color: var(--primary); }
.hero .subtitle { font-size: 1.25rem; max-width: 600px; margin-bottom: 2rem; }

/* SHIFT / BUSINESS CASE */
#shift { padding: 80px 0; }
.highlight { color: var(--primary); font-weight: 800; font-size: 1.5rem; display: block; margin-bottom: 1rem;}
.lead { font-size: 1.15rem; color: #333; font-weight: 500;}

.check-list li {
    margin-bottom: 20px; font-size: 1.1rem;
    display: flex; 
    align-items: flex-start;
}
.check-list i {
    color: var(--accent); 
    margin-right: 15px; 
    margin-top: 5px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* SERVICES FLEX - UPDATED PADDING */
#services { padding: 100px 0; }
.service-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.card {
    background: var(--white); 
    padding: 15px; /* CHANGED: Reduced from 40px to 25px */
    border: 1px solid #eee; border-radius: 8px;
    transition: transform 0.3s ease;
    flex: 1 1 300px;
    max-width: 200px;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    border-top: 3px solid var(--primary);
}
.icon-box { font-size: 2rem; color: var(--primary); margin-bottom: 20px; }

/* ABOUT */
#about { padding: 100px 0; }
.stats { display: flex; gap: 50px; margin-top: 30px; }
.stat-item { display: flex; flex-direction: column; }
.stat-item .number { font-size: 2.5rem; font-weight: 800; color: var(--primary); }

/* CONTACT */
#contact { padding: 80px 0; }
#contact h2, #contact p { color: var(--white); }
#contact .btn-primary {
    background-color: var(--white); color: var(--primary); border-color: var(--white);
}
#contact .btn-primary:hover {
    background-color: var(--accent); color: var(--white); border-color: var(--accent);
}
.small-contact { margin-top: 20px; font-size: 0.9rem; opacity: 0.8; }

/* FOOTER */
footer { background: #222; color: #fff; padding: 40px 0; font-size: 0.9rem; }
.footer-content { display: flex; justify-content: space-between; align-items: center; }
.socials a { color: #fff; opacity: 0.7; }
.socials a:hover { opacity: 1; }

/* RESPONSIVE - UPDATED FOR MOBILE BUTTON */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .footer-content { flex-direction: column; gap: 20px; text-align: center;}
    
    /* Shrink the logo slightly on mobile */
    .nav-logo { max-height: 80px; max-width: 100%; } 
    
    /* Shrink the button on mobile */
    .btn-sm {
        padding: 6px 12px; /* Much smaller padding */
        font-size: 0.8rem; /* Smaller text */
        white-space: nowrap; /* Prevents text from wrapping */
    }
}