/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&family=Lato:wght@400;700&display=swap');

/* --- CSS Variables (Color Palette) --- */
:root {
    --primary-green: #4C7F4A; /* A solid, trustworthy green */
    --light-green: #A3D2A1;
    --background-light: #F8F9FA;
    --background-super-light: #FFFFFF;
    --text-dark: #2F3E46;
    --text-light: #588157;
    --accent-color: #E76F51; /* A warm, friendly accent */
    --card-shadow: 0 8px 32px 0 rgba(47, 62, 70, 0.15);
    --border-color: rgba(76, 127, 74, 0.2);
}

/* --- General Styles & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Lato', sans-serif;
    line-height: 1.7;
    background-color: var(--background-light);
    color: var(--text-dark);
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--primary-green);
    line-height: 1.3;
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.5rem; text-align: center; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; text-align: center; font-weight: 400; color: var(--text-light); margin-bottom: 3rem; }
h4 { font-size: 1.2rem; margin-bottom: 0.75rem; color: var(--primary-green); }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
}

.light-bg {
    background-color: var(--background-super-light);
}

.card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(47, 62, 70, 0.2);
}

ul {
    list-style: none;
    padding-left: 0;
}

ul li {
    padding-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

ul li::before {
    content: '🌱';
    position: absolute;
    left: 0;
    top: 2px;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 700;
}

/* --- Header & Navigation --- */
header {
    background: linear-gradient(135deg, #e9f5db 0%, #d4eac8 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

nav {
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 249, 250, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

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

nav .logo {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

nav ul {
    display: flex;
    gap: 1.5rem;
}

nav ul li::before { content: ''; }

nav ul li a {
    color: var(--text-light);
    font-weight: 600;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

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

/* --- Hero Section --- */
.hero {
    flex-grow: 1;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero h1 {
    max-width: 800px;
    margin: 0 auto 1rem auto;
}
.hero .subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}
.hero .offer {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
}
.btn-primary:hover {
    background-color: #d95f40;
    transform: translateY(-3px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border-color: var(--primary-green);
}
.btn-secondary:hover {
    background-color: var(--primary-green);
    color: white;
    transform: translateY(-3px);
}

/* --- Grid Layouts --- */
.about-grid, .services-grid, .contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.about-grid .full-width {
    grid-column: 1 / -1;
}
.about-grid .card ul li::before { content: ''; padding-left: 0; }
.about-grid .card ul li { padding-left: 0; }

.pricing-transparency {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem;
    background: #e9f5db;
    border-radius: 10px;
}

/* --- Advantages Section --- */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.advantage-item {
    text-align: center;
}
.advantage-item span {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

blockquote {
    text-align: center;
    font-size: 1.2rem;
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem;
    border-left: 4px solid var(--light-green);
    background: white;
    border-radius: 0 8px 8px 0;
}

blockquote footer {
    margin-top: 1rem;
    font-weight: 600;
    font-style: normal;
    color: var(--primary-green);
}

/* --- How It Works Section --- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.process-grid .card {
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
}

/* --- FAQ Section --- */
.faq-list dt {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 8px;
    margin-top: 1rem;
    cursor: pointer;
    border-left: 4px solid var(--light-green);
}
.faq-list dd {
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid #eee;
    border-top: none;
    border-radius: 0 0 8px 8px;
}

/* --- Contact Section --- */
.dark-bg {
    background-color: var(--primary-green);
    color: var(--background-light);
}
.dark-bg h2, .dark-bg h3 {
    color: white;
}
.dark-bg h3 {
    color: var(--light-green);
}

.contact-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.contact-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
}
.contact-card h4 {
    color: var(--light-green);
}
.contact-card a {
    color: white;
    border-bottom: 1px dotted white;
}
.contact-card.emergency {
    background-color: var(--accent-color);
}
.contact-card.emergency h4, .contact-card.emergency p {
    color: white;
}


/* --- Footer --- */
footer {
    background-color: var(--text-dark);
    color: var(--background-light);
    text-align: center;
    padding: 2rem 0;
    font-size: 0.9rem;
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    html { font-size: 14px; }
    
    nav .container {
        flex-direction: column;
        gap: 0.5rem;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem 1rem;
    }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 2rem; }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
}