:root {
    /* Color Palette */
    --primary-blue: #2563eb; /* Modern, clear blue */
    --dark-blue: #1e40af;
    --light-blue: #eff6ff;
    --dark-text: #1f2937; /* Very dark gray for text */
    --gray-text: #4b5563; /* Medium gray */
    --light-bg: #f9fafb; /* Off-white for sections */
    --white: #ffffff;
    
    /* Fonts */
    --font-main: 'Inter', sans-serif;
    --font-logo: 'Caveat', cursive; /* Brush style */
}

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

html {
    scroll-behavior: smooth;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark-text);
}

p {
    margin-bottom: 1rem;
    color: var(--gray-text);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white) !important;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--white);
}

/* Header & Nav */
header {
    background-color: var(--white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo, .footer-logo {
    font-family: var(--font-logo);
    font-size: 2.8rem;
    color: var(--dark-text);
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 500;
}

.nav-links a:hover:not(.btn-primary) {
    color: var(--primary-blue);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-text);
    transition: 0.3s;
    border-radius: 3px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    color: var(--white);
    padding: 140px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero p {
    color: var(--light-blue);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: var(--light-bg);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-stats {
    flex: 1;
    display: flex;
    gap: 2rem;
}

.stat-box {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    flex: 1;
    border-bottom: 4px solid var(--primary-blue);
}

.stat-box h3 {
    font-size: 3.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.stat-box p {
    font-weight: 600;
    color: var(--dark-text);
    margin: 0;
}

/* Services Section */
.services {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f3f4f6;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.service-card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-text);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--dark-text);
    color: var(--white);
}

.contact h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-subtitle {
    text-align: center;
    color: #9ca3af;
    margin-bottom: 4rem;
}

.contact-info {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
}

.contact-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    flex: 1;
    min-width: 250px;
}

.contact-item .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.contact-item p, .contact-item a {
    color: #d1d5db;
}

.contact-item a {
    word-break: break-all; /* Ensures long emails wrap properly */
    overflow-wrap: break-word;
}

.contact-item a:hover {
    color: var(--primary-blue);
}

/* Footer */
footer {
    background-color: #111827;
    color: #9ca3af;
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    color: var(--white);
    font-size: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--white);
        position: absolute;
        top: 80px;
        left: 0;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero {
        padding: 80px 0;
    }

    .about-content {
        flex-direction: column;
    }
    
    .about-stats {
        width: 100%;
        flex-direction: column;
    }
    
    .about-text h2 {
        text-align: center;
    }
}