:root {
    --near-black: #252525;
    --deep-navy: #28374b;
    --muted-green: #3d5048;
    --muted-green-dark: #32413a;
    --off-white: #f5f6f4;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--near-black);
    background-color: var(--off-white);
    line-height: 1.6;
    margin: 0;
}

/* Typography */
h1, .hero-heading {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: clamp(42px, 5vw, 56px);
    line-height: 1.15;
    color: var(--near-black);
}

.highlight-navy {
    color: var(--deep-navy);
}

.hero-subheading {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.6;
    color: rgba(37, 37, 37, 0.8);
}

h2, .section-heading {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 34px;
    line-height: 1.2;
    color: var(--deep-navy);
    margin-bottom: 1.5rem;
}

h3, .sub-section-heading {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 23px;
    line-height: 1.3;
    color: var(--deep-navy);
}

p, .body-text {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.7;
    color: var(--near-black);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 6px;
    background-color: var(--muted-green);
    color: var(--off-white);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.4;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--muted-green-dark);
    text-decoration: underline;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 6px;
    background-color: transparent;
    color: var(--deep-navy);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.4;
    border: 2px solid var(--deep-navy);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-secondary:hover {
    background-color: var(--deep-navy);
    color: var(--off-white);
    text-decoration: underline;
}

.text-link {
    color: var(--muted-green);
    font-weight: 400;
    text-decoration: none;
    transition: color 0.2s ease;
}

.text-link:hover {
    text-decoration: underline;
}

.testimonial-text {
    font-size: 17px;
    font-style: italic;
    opacity: 0.85;
}

/* Layout */
header {
    /* Removed padding: 1.5rem 0; so Tailwind classes in header.php take control */
    background: #f4f5f3;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-section {
    padding: 100px 0;
    background: linear-gradient(to bottom right, #ffffff, #f0f2f0);
}

.grid-section {
    padding: 80px 0;
}

.card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.02);
    height: 100%;
}

footer {
    background: var(--near-black);
    color: var(--off-white);
    padding: 60px 0;
}

footer h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

footer p, footer a {
    color: rgba(245, 246, 244, 0.7);
    font-size: 15px;
    text-decoration: none;
}