/* ========================================
   CSS VARIABLES - CUSTOMIZE HERE
   ======================================== */
:root {
    /* Color Palette */
    --primary-color: #0000aa;        /* Deep green - main brand color */
    --primary-dark: #000022;         /* Darker green for hover states */
    --secondary-color: #e8a75d;      /* Warm orange/tan accent */
    --accent-color: #d4a574;         /* Lighter accent */

    /* Neutral Colors */
    --text-dark: #2d2d2d;            /* Main text color */
    --text-light: #666666;           /* Secondary text */
    --background-light: #f9f7f4;     /* Light background */
    --background-white: #ffffff;     /* Pure white */
    --border-color: #e0ddd8;         /* Borders and dividers */

    /* Status Colors */
    --success-color: #4a9d6f;
    --warning-color: #e89a3c;
    --featured-badge: #c74a4a;

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: Georgia, 'Times New Roman', serif;

    /* Font Sizes */
    --font-size-base: 16px;
    --font-size-small: 0.9rem;
    --font-size-large: 1.1rem;
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.5rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Layout */
    --container-width: 1200px;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-speed: 0.3s;
}


/* ========================================
   RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

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

ul {
    list-style-position: inside;
}


/* ========================================
   LAYOUT COMPONENTS
   ======================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-h2);
}

.section-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-light);
    font-size: var(--font-size-large);
}


/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    background-color: var(--background-white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-sm) 0;
}

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

.nav-brand h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.tagline {
    font-size: var(--font-size-small);
    color: var(--text-light);
    font-style: italic;
    margin: 0;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-menu a {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: background-color var(--transition-speed);
}

.nav-menu a:hover {
    background-color: var(--background-light);
}


/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    /* Background image - replace with your own */
    background-image: linear-gradient(rgba(44, 95, 79, 0.7), rgba(44, 95, 79, 0.7)),
                      url('images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--background-white);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-overlay {
    width: 100%;
}

.hero-content h2 {
    color: var(--background-white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}


/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-speed);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--text-dark);
    border-color: var(--secondary-color);
}

.btn-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}


/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    background-color: var(--background-light);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.about-text p {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.values-list,
.benefits-list {
    margin-bottom: var(--spacing-md);
    margin-left: var(--spacing-md);
    list-style: none;
}

.values-list li,
.benefits-list li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.values-list li:before,
.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.values-list strong {
    color: var(--primary-color);
}


/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    background-color: var(--background-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.service-card {
    background-color: var(--background-white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: all var(--transition-speed);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--primary-color);
}

.service-card.featured {
    border-color: var(--primary-color);
    border-width: 3px;
    background-color: var(--background-light);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background-color: var(--featured-badge);
    color: var(--background-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-small);
    font-weight: 600;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.service-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
    margin-left: 0;
}

.service-features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--text-dark);
}

.service-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.service-price {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    display: block;
}

.price-unit {
    color: var(--text-light);
    font-size: var(--font-size-small);
}

.services-note {
    background-color: var(--background-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary-color);
}

.services-note p {
    margin-bottom: var(--spacing-xs);
}


/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    /* Background image - replace with your own */
    background-image: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)),
                      url('images/contact-background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-info h3 {
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-large);
}

.contact-details {
    margin-top: var(--spacing-lg);
    text-align: left;
}

.contact-item {
    background-color: var(--background-white);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    display: flex;
    gap: var(--spacing-sm);
}

.contact-item strong {
    color: var(--primary-color);
    min-width: 80px;
}

.contact-item a {
    font-weight: 500;
}


/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--primary-color);
    color: var(--background-white);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.footer p {
    margin-bottom: var(--spacing-xs);
}

.footer-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}


/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    /* Typography adjustments */
    :root {
        --font-size-h1: 2rem;
        --font-size-h2: 1.6rem;
        --font-size-h3: 1.3rem;
    }

    /* Navigation */
    .navbar .container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
        width: 100%;
    }

    /* Hero */
    .hero-content h2 {
        font-size: 1.8rem;
    }

    /* Services grid */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .contact-item strong {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    /* Spacing adjustments for mobile */
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}