/* style.css - EcoCleanse Global Styles */
:root {
    --marigold: #F2C94C;
    --eco-green: #4CAF72;
    --white: #FFFFFF;
    --text-dark: #2D3436;
    --bg-light: #F4F9F6;
    --bg-gray: #F9F9F9;
}

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

body { 
    font-family: 'Montserrat', sans-serif; 
    color: var(--text-dark); 
    line-height: 1.7; 
    overflow-x: hidden; 
}

h1, h2, h3 { font-family: 'Quicksand', sans-serif; font-weight: 700; }

/* --- Navigation --- */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 8%; background: var(--white);
    position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.logo { font-size: 1.6rem; color: var(--eco-green); text-decoration: none; font-weight: 700; }
.logo span { color: var(--marigold); }

.nav-links { display: flex; align-items: center; gap: 25px; }
.nav-links a { text-decoration: none; color: var(--text-dark); font-weight: 600; transition: 0.3s; }
.nav-links a:hover { color: var(--eco-green); }

/* --- Buttons --- */
.btn {
    padding: 15px 30px; border-radius: 12px; text-decoration: none;
    font-weight: 700; display: inline-block; transition: 0.3s; border: none; cursor: pointer;
}
.btn-main { background: var(--marigold); color: #fff; }
.btn-main:hover { background: #eab81e; transform: translateY(-2px); }

.btn-green { background: var(--eco-green); color: white; }
.btn-green:hover { background: #3d8b5b; transform: translateY(-2px); }

/* --- General Layout Sections --- */
section { padding: 80px 8%; }
.section-title, .section-intro { text-align: center; margin-bottom: 60px; max-width: 800px; margin-left: auto; margin-right: auto; }
.section-title h2, .section-intro h2 { font-size: 2.5rem; color: var(--eco-green); margin-bottom: 20px; }

/* --- Grids & Cards --- */
.grid, .service-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 40px; 
}

.card, .service-card {
    background: white; border-radius: 20px; overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); transition: 0.3s;
    border-top: 5px solid var(--marigold);
}
.card:hover, .service-card:hover { transform: translateY(-10px); }

.card-img { width: 100%; height: 230px; object-fit: cover; }
.card-content { padding: 30px; }
.card-content h3 { color: var(--eco-green); margin-bottom: 15px; }

/* --- Responsive Table --- */
.table-container { overflow-x: auto; background: white; border-radius: 15px; margin-top: 30px; }
.comparison-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.comparison-table th { background: var(--eco-green); color: white; padding: 20px; text-align: left; }
.comparison-table td { padding: 15px 20px; border-bottom: 1px solid #eee; }

/* --- Footer --- */
footer { padding: 50px 8%; text-align: center; background: #333; color: white; }
.footer-light { background: var(--bg-gray); color: var(--text-dark); }

/* Checklist & Specialized Cleaning Layouts */
.checklist-bg { 
    background-color: var(--bg-light); 
    border-radius: 40px; 
    margin: 40px 8%; 
    padding: 60px 5%; 
}

.checklist-container { 
    display: flex; 
    gap: 50px; 
    align-items: center; 
}

.checklist-items { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 15px; 
    margin-top: 25px;
}

.check-item { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    font-weight: 500; 
}

.check-item:before { 
    content: '✓'; 
    color: var(--eco-green); 
    font-weight: 900; 
}

.specialized-footer {
    margin-top: 50px;
    text-align: center;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 40px;
}

/* --- Responsive Adjustments --- */
@media (max-width: 992px) {
    nav { padding: 15px 5%; }
    .nav-links a:not(.btn) { display: none; } /* Mobile Menu Toggle would go here */
    .checklist-container { flex-direction: column; text-align: center; }
    .checklist-items { grid-template-columns: 1fr; text-align: left; }
}