/* --- CSS Variables for Easy Theming --- */
:root {
    --primary-color: #6366f1; /* Indigo */
    --primary-hover: #4f46e5;
    --secondary-color: #1f2937; /* Dark Gray */
    --text-color: #374151;
    --light-text-color: #f3f4f6;
    --bg-color: #ffffff;
    --light-bg-color: #f9fafb;
    --border-color: #e5e7eb;
    --font-family-base: 'Inter', sans-serif;
    --font-family-heading: 'Poppins', sans-serif;
    --container-width: 1140px;
    --border-radius: 8px;
}

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

body {
    font-family: var(--font-family-base);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: var(--font-family-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; text-align: center; margin-bottom: 3rem; }
h3 { font-size: 1.5rem; }

p { margin-bottom: 1rem; }

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

img { max-width: 100%; height: auto; }

section { padding: 60px 0; }
.section-padding { padding: 80px 0; }
.bg-light { background-color: var(--light-bg-color); }

/* privacy dodo vpn */

.narrow-container {
    max-width: 800px; /* Or whatever width you prefer */
    margin: 0 auto;
    padding: 0 20px;
}

.legal-disclaimer {
    margin-top: 3rem;
    padding: 1.5rem;
    background-color: #fffbea;
    border-left: 4px solid #f59e0b;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: #92400e;
}
.legal-disclaimer p {
    margin-bottom: 0;
}



/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}
.btn-primary:hover { background-color: var(--primary-hover); transform: translateY(-2px); }

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-secondary:hover {
    background-color: var(--primary-color);
    color: #fff;
}

/* --- Header & Navigation --- */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}
.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--font-family-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}
.main-nav ul { list-style: none; display: flex; gap: 2rem; align-items: center; }
.main-nav a { color: var(--secondary-color); font-weight: 600; }
.main-nav a:hover { color: var(--primary-color); }
.mobile-menu-toggle { display: none; flex-direction: column; background: none; border: none; cursor: pointer; }
.mobile-menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--light-text-color);
    text-align: center;
    padding: 150px 0 100px;
    margin-top: 70px;
}
.hero h1 { font-size: 3.5rem; color: #fff; margin-bottom: 1.5rem; }
.hero p { font-size: 1.25rem; max-width: 600px; margin: 0 auto 2.5rem auto; color: #e0e7ff; }
.hero .btn { margin: 0 10px; }

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.service-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem auto;
    background-color: var(--light-bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}
.service-icon svg { width: 35px; height: 35px; }

/* --- Content Block (About Us) --- */
.content-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.content-block img { border-radius: var(--border-radius); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

/* --- Testimonials Section --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}
.testimonial-card {
    background-color: #fff;
    padding: 2rem;
    border-left: 5px solid var(--primary-color);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.testimonial-card p { font-style: italic; margin-bottom: 1rem; }
.testimonial-card cite { font-weight: 600; color: var(--secondary-color); }

/* --- Portfolio Page --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.portfolio-item {
    background: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-item:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.portfolio-item img { width: 100%; display: block; }
.portfolio-info { padding: 1.5rem; }
.tech-badge {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    margin-top: 1rem;
}

/* --- Contact Form --- */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-family-base);
    font-size: 1rem;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* --- Status Messages --- */
.status-message {
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
}
.status-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.status-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--secondary-color);
    color: var(--light-text-color);
    text-align: center;
    padding: 2rem 0;
}
.social-links { margin-top: 1rem; }
.social-links a {
    color: var(--light-text-color);
    margin: 0 10px;
    font-size: 1.2rem;
}
.social-links a:hover { color: var(--primary-color); }

/* --- Responsive Design --- */
@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    .hero h1 { font-size: 3rem; }
    .content-block { grid-template-columns: 1fr; text-align: center; }
    .content-block img { margin-top: 2rem; }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    .main-nav.active { left: 0; }
    .mobile-menu-toggle { display: flex; }
    
    .hero { padding: 120px 0 80px; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    .hero .btn { display: block; width: 80%; margin: 10px auto; }

    .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    h1 { font-size: 2rem; }
    .hero h1 { font-size: 2rem; }
    .container { padding: 0 15px; }
    section { padding: 40px 0; }
    .section-padding { padding: 60px 0; }
}