:root {
    /* Primary Color Palette */
    --primary-color: #2563eb;    /* Main blue */
    --primary-dark: #1d4ed8;    /* Darker blue */
    --primary-light: #3b82f6;   /* Lighter blue */
    --primary-very-light: #eff6ff; /* Very light blue */
    
    /* Secondary Colors */
    --secondary-1: #10b981;     /* Green */
    --secondary-2: #f59e0b;     /* Amber */
    --secondary-3: #8b5cf6;     /* Purple */
    
    /* Neutral Colors */
    --dark: #1f2937;           /* Dark gray */
    --gray: #6b7280;           /* Medium gray */
    --light-gray: #f3f4f6;     /* Light gray */
    --white: #ffffff;          /* White */
    
    /* Utility Colors */
    --success: #10b981;        /* Green */
    --warning: #f59e0b;        /* Amber */
    --error: #ef4444;          /* Red */
    --cta-color: #0fb454;      /* Call-to-action color */
    --cta-hover: #fa2c2c;      /* CTA hover state */
    --cta-text: #ffffff;       /* CTA text color */
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

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

.contact-info {
    display: flex;
    gap: 1.5rem;
}

.contact-info a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.2s;
}

.contact-info a:hover {
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 1.1rem;
    transition: opacity 0.2s;
}

.social-links a:hover {
    opacity: 0.8;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo img {
    height: 40px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: 0.375rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

/* Primary button - used for main CTAs */
.btn-primary {
    background-color: var(--cta-color);
    color: var(--cta-text);
    border: 2px solid var(--cta-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background-color: var(--cta-hover);
    border-color: var(--cta-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Outline button - secondary actions */
.btn-outline {
    background-color: transparent;
    color: var(--cta-color);
    border: 2px solid var(--cta-color);
}

.btn-outline:hover {
    background-color: rgba(37, 99, 235, 0.05);
    color: var(--cta-hover);
    border-color: var(--cta-hover);
}

/* Specific CTA button class for maximum visibility */
.cta-button {
    background-color: var(--cta-color);
    color: var(--cta-text);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-button:hover {
    background-color: var(--cta-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.cta-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button i {
    font-size: 1.1em;
}

/* Hero Section */
.hero {
    background-color: var(--primary-very-light);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero p {
    font-size: 1.25rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

/* Content Sections */
.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.25rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-column h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--white);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Feature Grid Hover */
.feature-grid > div {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-grid > div:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Mobile Menu Styles */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: var(--dark);
    margin: 2px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: #ffffff;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    z-index: 10000;
    pointer-events: auto;
}

.mobile-nav.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav ul {
    list-style: none;
    padding: 80px 0 20px;
    margin: 0;
}

.mobile-nav li {
    border-bottom: 1px solid #f3f4f6;
}

.mobile-nav a {
    display: block;
    padding: 15px 20px;
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-nav a:hover {
    background-color: var(--primary-very-light);
    color: var(--primary-color);
}

.mobile-nav .mobile-cta {
    margin: 20px;
    text-align: center;
    border-radius: 8px;
    background-color: var(--primary-color);
    color: var(--white) !important;
}

.mobile-nav .mobile-cta:hover {
    background-color: var(--primary-dark);
}

/* Desktop Navigation - Default State */
.desktop-nav {
    display: block;
}

.mobile-menu-btn {
    display: none;
}

.mobile-nav {
    display: none;
}

/* Mobile Responsive - Hide desktop, show mobile */
@media screen and (max-width: 768px) {
    .top-bar {
        display: none;
    }
    
    .desktop-nav,
    .desktop-nav ul,
    .desktop-nav li,
    .desktop-nav a,
    .desktop-nav .btn {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
    
    .mobile-menu-btn {
        display: flex !important;
        visibility: visible !important;
    }
    
    .mobile-nav {
        display: block !important;
        visibility: visible !important;
    }
    
    .header-container {
        padding: 1rem 0;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    /* Force hide desktop navigation on mobile */
    header .desktop-nav {
        display: none !important;
        visibility: hidden !important;
        position: absolute !important;
        left: -9999px !important;
        width: 0 !important;
        height: 0 !important;
        overflow: hidden !important;
    }
}

/* Tablet Responsive */
@media screen and (max-width: 1024px) and (min-width: 769px) {
    .header-container {
        padding: 0.75rem 0;
    }
    
    nav ul {
        gap: 1rem;
    }
    
    nav a {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }
}