:root {
    --green: #8CC63F;
    --blue: #00AEEF;
    --blue-dark: #0077B6;
    --dark: #333;
    --light: #f9f9f9;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: #fff;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

/* Header & Logo */
header {
    background: #fff;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    font-size: 22pt;
    font-weight: 700;
    line-height: 1;
}

.logo .luk { color: var(--green); }
.logo .fin { color: var(--blue); }
.tagline { font-size: 8pt; letter-spacing: 2px; color: #888; margin-top: 2px; }

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

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    text-transform: lowercase;
    font-size: 10pt;
    font-weight: 600;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--green);
}

/* Hero Section */
.hero {
    height: 60vh;
    min-height: 450px;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&q=80&w=2000') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
}

.hero h1 {
    font-size: 36pt;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.btn {
    display: inline-block;
    background: var(--green);
    color: #fff;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 11pt;
    transition: transform 0.3s, background 0.3s;
}

.btn:hover {
    background: #7ab336;
    transform: translateY(-3px);
}

/* Services / Cards */
.services {
    margin-top: -60px;
    padding-bottom: 80px;
}

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

.card {
    background: #fff;
    padding: 40px 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.icon-box {
    width: 70px;
    height: 70px;
    line-height: 70px;
    font-size: 28pt;
    margin: 0 auto 20px;
    border-radius: 50%;
}

.green-bg { background: rgba(140, 198, 63, 0.1); }
.blue-bg { background: rgba(0, 174, 239, 0.1); }
.blue-dark-bg { background: rgba(0, 119, 182, 0.1); }

.card h3 {
    margin-bottom: 15px;
    font-size: 15pt;
    color: #222;
}

.card p {
    font-size: 10pt;
    margin-bottom: 25px;
    color: #666;
}

.more {
    text-decoration: none;
    font-weight: 700;
    font-size: 9pt;
    letter-spacing: 1px;
}

.more.green { color: var(--green); }
.more.blue { color: var(--blue); }
.more.blue-dark { color: var(--blue-dark); }

/* About Section */
.about {
    padding: 100px 0;
    background: var(--light);
}

.flex {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-img {
    flex: 1;
}

.about-img img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 24pt;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--green);
}

.about-text p {
    margin-bottom: 20px;
    font-size: 11pt;
    color: #555;
}

/* Footer */
footer {
    background: #222;
    color: #eee;
    padding: 70px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo { font-size: 20pt; font-weight: 700; }
.footer-logo .luk { color: var(--green); }
.footer-logo .fin { color: var(--blue); }

.footer-info h3 {
    margin-bottom: 20px;
    font-size: 14pt;
}

.footer-info p {
    margin-bottom: 10px;
    font-size: 10pt;
}

.map-placeholder {
    width: 100%;
    height: 180px;
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 9pt;
    color: #666;
    border: 1px solid #444;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 25px;
    font-size: 9pt;
    color: #777;
}

/* Responsive Design */
@media (max-width: 992px) {
    .cards {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: -60px auto 50px;
    }
    .flex {
        flex-direction: column;
        text-align: center;
    }
    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero h1 { font-size: 26pt; }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    nav ul {
        margin-top: 20px;
    }
    nav ul li {
        margin: 0 10px;
    }
}