:root {
    --primary: #00aaff;
    --primary-light: #5bc8ff;
    --primary-dark: #0088cc;
    --secondary: #3A86FF;
    --accent: #FF6B6B;
    --dark: #0f172a;
    --light-bg: #f1f5f9;
    --light-card: #FFFFFF;
    --text-dark: #0f172a;
    --text-gray: #64748b;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --shadow-blue: 0 5px 20px rgba(0, 170, 255, 0.15);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--light-bg);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
}




/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: pulse 2s infinite;
}

.logo-icon::before {
    content: "O";
    position: absolute;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: white;
    transform: translateY(0);
    transition: var(--transition);
}

.logo:hover .logo-icon::before {
    transform: translateY(-40px);
}

.logo-icon::after {
    content: "T";
    position: absolute;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: white;
    transform: translateY(40px);
    transition: var(--transition);
}

.logo:hover .logo-icon::after {
    transform: translateY(0);
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover {
    color: white;
}

.nav-links a:hover::after {
    width: 100%;
}

.contact-btn {
    background: var(--primary);
    color: white;
    padding: 10px 25px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 30px;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 170, 255, 0.25);
}

.contact-btn:hover {
    background: var(--secondary);
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(58, 134, 255, 0.3);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: white;
    border-radius: 3px;
    transition: var(--transition);
}



/* Services Section */
.section-header {
    text-align: center;
    margin-bottom: 70px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    color: var(--primary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: rgba(0, 170, 255, 0.2);
    z-index: -1;
}

.section-text {
    color: var(--text-gray);
    font-size: 1.1rem;
}



/* Python Backend Section */
.python-backend {
    background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.python-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    background: 
        linear-gradient(90deg, rgba(58, 134, 255, 0.1) 1px, transparent 1px),
        linear-gradient(rgba(58, 134, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: moveGrid 20s linear infinite reverse;
}

.python-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.python-text h2 {
    color: white;
    margin-bottom: 25px;
}

.python-text p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
}

.python-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.python-logo {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #ffd343, #3776ab);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 50px rgba(55, 118, 171, 0.5);
}

.python-logo::before {
    content: "";
    position: absolute;
    width: 80%;
    height: 80%;
    background: var(--dark);
    border-radius: 50%;
    z-index: 1;
}

.python-logo::after {
    content: "{}";
    position: absolute;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-size: 4rem;
    font-weight: bold;
    z-index: 2;
    animation: pulse 2s infinite;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.tech-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.tech-item:hover {
    background: var(--primary);
    transform: translateY(-3px);
}











/* Contact Section */
.contact {
    background: linear-gradient(to bottom, var(--light-bg) 50%, var(--light-card) 50%);
}

.contact-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    padding: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-title {
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-text {
    color: var(--text-gray);
    margin-bottom: 20px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 170, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-detail-text h4 {
    margin-bottom: 5px;
}

.contact-detail-text p {
    color: var(--text-gray);
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 15px;
    background: var(--light-card);
    border: 1px solid #e9ecef;
    border-radius: 10px;
    color: var(--text-dark);
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 170, 255, 0.2);
}

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

.submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    margin-top: 10px;
}

/* Footer */
footer {
    background: var(--dark);
    padding: 80px 0 40px;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-about {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    text-decoration: none;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 18px;
}

.footer-logo-text {
    font-family: 'Poppins', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: white;
}

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

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}




/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background: var(--dark);
    z-index: 1000;
    padding: 100px 30px 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 1.1rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.mobile-menu a:hover {
    color: var(--primary);
    padding-left: 10px;
}

.mobile-menu .contact-btn {
    margin-top: 20px;
    text-align: center;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { opacity: 0.6; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1); }
    100% { opacity: 0.6; transform: scale(0.95); }
}

@keyframes shine {
    0% { transform: rotate(45deg) translate(-10%, -10%); }
    100% { transform: rotate(45deg) translate(100%, 100%); }
}

@keyframes moveGrid {
    0% { background-position: 0 0; }
    100% { background-position: 40px 40px; }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 992px) {
    .features-content, .python-content {
        grid-template-columns: 1fr;
    }
    
    .features-image {
        height: 400px;
        margin-bottom: 40px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}





.section {
    padding: 80px 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: #3498db;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.section-text {
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Стилі для пакетів послуг */
.packages-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin: 50px 0;
}

.package {
    flex: 1;
    min-width: 300px;
    max-width: 450px;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.package:hover {
    transform: translateY(-10px);
}

.package h3 {
    color: #3498db;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.package-price {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
    margin: 15px 0;
}

.package-description {
    margin-bottom: 20px;
    color: #7f8c8d;
    line-height: 1.6;
}

.package-features {
    margin-bottom: 30px;
}

.package-features li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    line-height: 1.5;
}

.package-features li:before {
    content: "✓";
    color: #2ecc71;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

/* Специфічні стилі для розділів */
.webdev-section {
    background-color: #f9fbfd;
}

.seo-section {
    background-color: #f5f9fc;
}

/* FAQ Styles */
.faq-section {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    margin-top: 50px;
}

.faq-item {
    margin-bottom: 25px;
}

.faq-question {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.faq-answer {
    color: #7f8c8d;
    line-height: 1.6;
    padding-left: 20px;
}

/* Додаткові стилі */
.highlight {
    color: #e74c3c;
    font-weight: bold;
}


.section {
    padding: 80px 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: #3498db;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.section-text {
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Стилі для пакетів послуг */
.packages-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin: 50px 0;
}

.package {
    flex: 1;
    min-width: 300px;
    max-width: 450px;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.package:hover {
    transform: translateY(-10px);
}

.package h3 {
    color: #3498db;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.package-price {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
    margin: 15px 0;
}

.package-description {
    margin-bottom: 20px;
    color: #7f8c8d;
    line-height: 1.6;
}

.package-features {
    margin-bottom: 30px;
}

.package-features li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    line-height: 1.5;
}

.package-features li:before {
    content: "✓";
    color: #2ecc71;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

/* Специфічні стилі для розділів */
.webdev-section {
    background-color: #f9fbfd;
}

.seo-section {
    background-color: #f5f9fc;
}

/* FAQ Styles */
.faq-section {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    margin-top: 50px;
}

.faq-item {
    margin-bottom: 25px;
}

.faq-question {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.faq-answer {
    color: #7f8c8d;
    line-height: 1.6;
    padding-left: 20px;
}

/* Додаткові стилі */
.highlight {
    color: #e74c3c;
    font-weight: bold;
}







.section {
    padding: 80px 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 36px;
    color: #2c3e50;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: #3498db;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.section-text {
    color: #7f8c8d;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Стилі для пакетів послуг */
.packages-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin: 50px 0;
}

.package {
    flex: 1;
    min-width: 300px;
    max-width: 450px;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.package:hover {
    transform: translateY(-10px);
}

.package h3 {
    color: #3498db;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.package-price {
    font-size: 24px;
    font-weight: bold;
    color: #2c3e50;
    margin: 15px 0;
}

.package-description {
    margin-bottom: 20px;
    color: #7f8c8d;
    line-height: 1.6;
}

.package-features {
    margin-bottom: 30px;
}

.package-features li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
    line-height: 1.5;
}

.package-features li:before {
    content: "✓";
    color: #2ecc71;
    position: absolute;
    left: 0;
    font-weight: bold;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #3498db;
    color: white;
    border: 2px solid #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

/* Специфічні стилі для розділів */
.webdev-section {
    background-color: #f9fbfd;
}

.seo-section {
    background-color: #f5f9fc;
}

/* FAQ Styles */
.faq-section {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    margin-top: 50px;
}

.faq-item {
    margin-bottom: 25px;
}

.faq-question {
    color: #2c3e50;
    font-size: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.faq-answer {
    color: #7f8c8d;
    line-height: 1.6;
    padding-left: 20px;
}

/* Додаткові стилі */
.highlight {
    color: #e74c3c;
    font-weight: bold;
}