/* Petra Solutions - Simplified Netlify Site */
/* Color Scheme: Primary Blue (#165d9f), Secondary Gold (#c9b78a) */

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

:root {
    /* Primary Colors */
    --primary-blue: #165d9f;
    --primary-blue-dark: #0f4471;      /* Darker blue for hover states */
    --primary-blue-light: #1e73c1;     /* Lighter blue for accents */

    /* Secondary Colors */
    --secondary-gold: #c9b78a;
    --secondary-gold-dark: #b39f6f;    /* Darker gold for hover states */
    --secondary-gold-light: #dccca5;   /* Lighter gold for backgrounds */

    /* Neutral Colors */
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #f5f5f5;
    --white: #ffffff;

    /* Accent Colors (derived from primary/secondary) */
    --accent-light-blue: #e6f2fb;      /* Very light blue for backgrounds */
    --accent-cream: #f9f7f2;           /* Cream/beige for alternate sections */

    /* Fonts */
    --font-primary: 'Open Sans', sans-serif;
}

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

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background-color: var(--accent-light-blue);
    padding: 10px 0;
    text-align: center;
    font-size: 14px;
}

.header-top a {
    color: var(--primary-blue);
    text-decoration: none;
    margin: 0 15px;
    font-weight: 600;
}

.header-top a:hover {
    color: var(--primary-blue-dark);
}

.header-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo:hover {
    color: var(--primary-blue-light);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: var(--primary-blue);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
    padding: 80px 5%;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--secondary-gold);
    color: var(--dark-gray);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.cta-button:hover {
    background-color: var(--secondary-gold-light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Main Content Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 5%;
}

/* Section Styles */
section {
    margin-bottom: 60px;
}

h2 {
    font-size: 36px;
    color: var(--primary-blue);
    margin-bottom: 30px;
    text-align: center;
}

h3 {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: var(--accent-cream);
    padding: 30px;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 4px solid var(--secondary-gold);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(22, 93, 159, 0.15);
    border-left-color: var(--primary-blue);
}

.service-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.service-icon {
    font-size: 48px;
    color: var(--secondary-gold);
    margin-bottom: 20px;
}

/* Benefits Section */
.benefits {
    background-color: var(--accent-light-blue);
    padding: 60px 5%;
    margin: 60px 0;
}

.benefits-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-item {
    text-align: center;
    padding: 20px;
}

.benefit-icon {
    font-size: 48px;
    color: var(--secondary-gold);
    margin-bottom: 15px;
}

.benefit-item h3 {
    color: var(--primary-blue);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--accent-cream);
    padding: 40px;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-gray);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 16px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(22, 93, 159, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-button {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

.submit-button:hover {
    background-color: var(--primary-blue-dark);
}

/* Footer */
footer {
    background-color: var(--primary-blue-dark);
    color: var(--white);
    padding: 40px 5%;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--secondary-gold-light);
}

.footer-contact {
    margin: 20px 0;
    font-size: 14px;
}

.footer-contact a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: var(--secondary-gold-light);
}

.footer-contact strong {
    font-size: 18px;
}

/* Legal Pages */
.legal-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-content h2 {
    text-align: left;
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-content h3 {
    margin-top: 30px;
    margin-bottom: 15px;
}

.legal-content ul {
    margin-left: 30px;
    margin-bottom: 20px;
}

.legal-content p {
    margin-bottom: 15px;
}

.legal-content a {
    color: var(--primary-blue);
    text-decoration: none;
}

.legal-content a:hover {
    color: var(--primary-blue-light);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .header-main {
        position: relative;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    nav.active {
        max-height: 300px;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 0;
    }

    nav ul li {
        border-bottom: 1px solid var(--light-gray);
    }

    nav ul li:last-child {
        border-bottom: none;
    }

    nav a {
        display: block;
        padding: 15px 20px;
        text-align: center;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 18px;
    }

    h2 {
        font-size: 28px;
    }

    .services-grid,
    .benefits-list {
        grid-template-columns: 1fr;
    }
}