:root {
    --primary: #1A3C34;
    --secondary: #4A5568;
    --accent: #2C7A7B;
    --bg: #F7FAFC;
    --white: #FFFFFF;
    --border: #E2E8F0;
}

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

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

h1,
h2,
h3,
h4 {
    font-family: 'Merriweather', serif;
    color: var(--primary);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    background: var(--white);
}

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

.logo {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
    color: var(--primary);
}

.sub-logo {
    font-weight: 300;
    color: var(--secondary);
}

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav a {
    text-decoration: none;
    color: var(--secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--primary);
}

/* Hero */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    background-color: var(--bg);
    min-height: 600px;
}

.hero-content {
    padding: 4rem 2rem 4rem 10%;
    /* Left aligned with extra padding */
}

.hero h1 {
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 2px;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn:hover {
    background-color: #132e28;
}

.hero-image-wrapper {
    height: 100%;
    overflow: hidden;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
    /* Corporate B&W look */
}

/* Services */
.services {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2rem;
}

.line {
    width: 40px;
    height: 2px;
    background-color: var(--accent);
    margin: 1rem auto 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    padding: 2rem;
    border: 1px solid var(--border);
    background: var(--white);
}

.card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.card p {
    font-size: 0.95rem;
    color: #666;
}

/* Stats */
.stats {
    background-color: var(--primary);
    padding: 4rem 0;
    color: var(--white);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat .number {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Merriweather', serif;
    margin-bottom: 0.5rem;
}

.stat .label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background-color: #f1f1f1;
    font-size: 0.9rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.footer-col p {
    margin-bottom: 0.5rem;
    color: #666;
}

.footer-col a {
    color: var(--primary);
    text-decoration: none;
}

.copyright {
    border-top: 1px solid #ddd;
    padding-top: 2rem;
    text-align: center;
    color: #888;
    font-size: 0.8rem;
}

@media (max-width: 768px) {

    .hero,
    .grid-3,
    .grid-4,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding: 3rem 2rem;
    }

    .hero-image-wrapper {
        height: 300px;
    }
}