:root {
    /* DEFAULT (Light Mode) Variables */
    --bg-main: #fcfdfd;
    --bg-card: #ffffff;
    --bg-card-hover: #f4f8f9;
    --bg-offset: #f1f5f6;
    
    /* Brand Colors derived from Logo */
    --brand-dark: #2C3E4A; /* Slate Blue/Grey - Text & Strong Elements */
    --brand-teal: #4B6E7D; /* Muted Teal - Primary Brand Color */
    --brand-sage: #7FA99B; /* Sage Green - Accents */
    --brand-accent: #6FA8A8; /* Light Teal - Gradients */

    --text-main: #2C3E4A;
    --text-muted: #5C7A8A;
    --border-color: #e0e8eb;
    
    --radius: 12px;
    
    --shadow-sm: 0 4px 6px rgba(44, 62, 74, 0.05);
    --shadow-md: 0 10px 15px rgba(44, 62, 74, 0.08);
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Dark Mode Overrides */
        --bg-main: #0F161A; /* Deep Slate */
        --bg-card: #151E24;
        --bg-card-hover: #1C272E;
        --bg-offset: #131B20;
        
        --text-main: #E6EEF2;
        --text-muted: #94AAB5;
        --border-color: #2A3B45;

        --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.2);
        --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.3);
    }
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5 {
    font-family: 'Manrope', sans-serif;
    color: var(--text-main);
    font-weight: 700;
}

a { text-decoration: none; transition: 0.3s; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Background Blobs */
.bg-gradient-1, .bg-gradient-2 {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.15;
    pointer-events: none;
}
.bg-gradient-1 { top: -200px; left: -100px; background: var(--brand-sage); }
.bg-gradient-2 { bottom: -200px; right: -100px; background: var(--brand-teal); }

/* Navigation */
.navbar {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(var(--bg-main), 0.9); /* Requires RGB conversion usually, relying on fallback */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}
@supports not (backdrop-filter: blur(10px)) {
    .navbar { background: var(--bg-main); }
}

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

/* CSS Logo Construction */
.logo { display: flex; align-items: center; gap: 12px; }

.logo-symbol {
    display: grid;
    grid-template-columns: repeat(3, 6px);
    gap: 4px;
    width: 26px;
    height: 26px;
    position: relative;
    transform: rotate(45deg); /* Slight rotation for dynamic feel, or remove for straight cross */
}

/* Creating the Cross Shape with dots */
.dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background-color: var(--brand-teal);
}
/* Cross Pattern: Middle column and middle row */
.d1, .d3, .d7, .d9 { background-color: transparent; } /* Corners transparent */
.d2 { background-color: var(--brand-sage); } /* Top */
.d4 { background-color: var(--brand-teal); } /* Left */
.d5 { background-color: var(--brand-dark); } /* Center */
.d6 { background-color: var(--brand-teal); } /* Right */
.d8 { background-color: var(--brand-accent); } /* Bottom */

.logo-text {
    font-family: 'Manrope', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: var(--brand-dark);
    letter-spacing: -0.02em;
}
@media (prefers-color-scheme: dark) {
    .logo-text { color: var(--text-main); }
}
.weight-light { font-weight: 400; color: var(--text-muted); }


.nav-menu { display: flex; gap: 30px; align-items: center; }
.nav-link { font-weight: 500; color: var(--text-muted); font-size: 0.95rem; }
.nav-link:hover { color: var(--brand-teal); }

.nav-btn {
    background-color: var(--brand-dark);
    color: #fff;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}
@media (prefers-color-scheme: dark) {
    .nav-btn { background-color: var(--brand-teal); }
}
.nav-btn:hover { opacity: 0.9; }

.menu-toggle { display: none; color: var(--text-main); font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero { padding: 160px 0 100px; text-align: center; }
.badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--bg-offset);
    color: var(--brand-teal);
    padding: 6px 16px; border-radius: 50px;
    font-size: 0.85rem; font-weight: 600;
    margin-bottom: 24px;
}
h1 { font-size: 3.5rem; line-height: 1.15; margin-bottom: 24px; letter-spacing: -0.03em; }
.highlight-text {
    background: linear-gradient(135deg, var(--brand-teal), var(--brand-sage));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-sub { font-size: 1.2rem; color: var(--text-muted); max-width: 650px; margin: 0 auto 40px; }

.cta-group { display: flex; gap: 16px; justify-content: center; }
.btn { padding: 14px 32px; border-radius: 50px; font-weight: 600; cursor: pointer; font-size: 1rem; border: 2px solid transparent; }
.btn-primary { background: var(--brand-dark); color: #fff; }
.btn-primary:hover { background: var(--brand-teal); }
.btn-outline { background: transparent; border-color: var(--border-color); color: var(--text-main); }
.btn-outline:hover { border-color: var(--brand-teal); }

/* Who We Serve */
.bg-offset { background-color: var(--bg-offset); }
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-title { font-size: 2.2rem; margin-bottom: 12px; color: var(--brand-dark); }
@media (prefers-color-scheme: dark) { .section-title { color: var(--text-main); } }

.client-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.client-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
    border: 1px solid var(--border-color);
}
.client-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.icon-wrapper {
    width: 48px; height: 48px;
    background-color: var(--bg-offset);
    color: var(--brand-teal);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px; font-size: 1.2rem;
}
.client-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.client-card p { font-size: 0.95rem; color: var(--text-muted); }

.disclaimer-card { 
    grid-column: 1 / -1; /* Spans across all columns */
    border: 1px solid var(--brand-sage); 
    background: rgba(127, 169, 155, 0.05); 
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.disclaimer-card .icon-wrapper { color: var(--brand-sage); }

/* About Grid */
.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: flex-start; }
.check-list { list-style: none; margin-top: 30px; display: flex; flex-direction: column; gap: 24px; }
.check-list li { display: flex; gap: 16px; align-items: flex-start; }
.check-list i { 
    color: var(--brand-teal); 
    font-size: 1.2rem; 
    margin-top: 4px; 
    background: var(--bg-offset);
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px;
    flex-shrink: 0;
}
.list-content { display: flex; flex-direction: column; gap: 4px; }
.list-content strong { font-size: 1.05rem; color: var(--brand-dark); }
@media (prefers-color-scheme: dark) { .list-content strong { color: var(--text-main); } }
.list-content span { font-size: 0.95rem; color: var(--text-muted); line-height: 1.5; }

/* Trust Card */
.trust-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow-md);
}
.trust-header { display: flex; gap: 10px; align-items: center; font-weight: 700; margin-bottom: 24px; color: var(--brand-dark); }
@media (prefers-color-scheme: dark) { .trust-header { color: var(--text-main); } }

.trust-item { margin-bottom: 20px; }
.trust-item h5 { font-size: 0.9rem; margin-bottom: 8px; color: var(--text-muted); }
.progress-bar { height: 6px; background: var(--bg-offset); border-radius: 10px; overflow: hidden; }
.fill { height: 100%; border-radius: 10px; }
.fill-1 { width: 100%; background: var(--brand-sage); }
.fill-2 { width: 100%; background: var(--brand-teal); }
.fill-3 { width: 100%; background: var(--brand-dark); }

/* Services */
.services-grid { display: grid; gap: 40px; }
.group-title { font-size: 1.3rem; margin-bottom: 20px; color: var(--brand-teal); border-bottom: 1px solid var(--border-color); padding-bottom: 10px; }
.card-group { display: grid; gap: 20px; }

.card {
    background: var(--bg-card);
    padding: 24px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}
.card h4 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { font-size: 0.95rem; color: var(--text-muted); }

.featured-card {
    background: linear-gradient(135deg, rgba(75, 110, 125, 0.05), rgba(127, 169, 155, 0.1));
    border: 1px solid var(--brand-teal);
    padding: 40px;
    border-radius: var(--radius);
    position: relative;
    text-align: center;
}
.badge-featured {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--brand-teal); color: #fff;
    padding: 4px 16px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
}
.feature-list { list-style: none; margin-top: 20px; display: inline-block; text-align: left; }
.feature-list li { margin-bottom: 8px; color: var(--text-main); }
.feature-list li::before { content: "•"; color: var(--brand-sage); font-weight: bold; margin-right: 10px; }

.grid-2-col-sm { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

/* Contact */
.contact-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 50px;
    display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px;
}
.email-link { color: var(--brand-teal); font-weight: 600; font-size: 1.1rem;}

.input-group { margin-bottom: 20px; }
.input-group label { display: block; font-size: 0.9rem; margin-bottom: 6px; color: var(--text-muted); font-weight: 500; }
.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    font-family: inherit;
}
.full-btn { width: 100%; }

/* Footer */
footer { padding: 40px 0; text-align: center; color: var(--text-muted); font-size: 0.9rem; border-top: 1px solid var(--border-color); }

/* Responsive */
@media (max-width: 900px) {
    .grid-2-col, .contact-box { grid-template-columns: 1fr; gap: 40px; }
    .client-grid { grid-template-columns: 1fr; }
    .disclaimer-card { grid-column: auto; }
    h1 { font-size: 2.5rem; }
    .hero { padding-top: 140px; }
    .navbar .nav-menu { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: var(--bg-card); flex-direction: column; padding: 20px; box-shadow: var(--shadow-md); }
    .navbar .nav-menu.active { display: flex; }
    .menu-toggle { display: block; }
}